WO2009039734A1 - Permanent magnet surface component and magnetism connection system using the permanent magnet surface component - Google Patents

Permanent magnet surface component and magnetism connection system using the permanent magnet surface component Download PDF

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Publication number
WO2009039734A1
WO2009039734A1 PCT/CN2008/071561 CN2008071561W WO2009039734A1 WO 2009039734 A1 WO2009039734 A1 WO 2009039734A1 CN 2008071561 W CN2008071561 W CN 2008071561W WO 2009039734 A1 WO2009039734 A1 WO 2009039734A1
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic
permanent magnet
groove
assembly
connection system
Prior art date
Application number
PCT/CN2008/071561
Other languages
French (fr)
Chinese (zh)
Inventor
Lui Lau
Original Assignee
Shenzhen Tianxingjun Enterprise Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CNA2007101237230A external-priority patent/CN101396616A/en
Priority claimed from CN2008100650409A external-priority patent/CN101483093B/en
Priority claimed from CN2008100673044A external-priority patent/CN101587768B/en
Application filed by Shenzhen Tianxingjun Enterprise Ltd. filed Critical Shenzhen Tianxingjun Enterprise Ltd.
Publication of WO2009039734A1 publication Critical patent/WO2009039734A1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0231—Magnetic circuits with PM for power or force generation
    • H01F7/0252—PM holding devices

Definitions

  • the present invention relates to a permanent magnet face assembly and a magnetic connection system using the same.
  • [3] Directly connect the object to the support surface by means of nails, riveting, welding or bonding. This method is less flexible. Once the object is fixed on the support surface, it is not easy to move or replace.
  • the object can only hang down freely under the action of gravity, and cannot rotate continuously at multiple angles.
  • [5] Set the permanent magnet in the traditional hook, and fix the hook on the support surface by the magnetic force of the permanent magnet and the magnetic support surface.
  • the object must have a position that can be hooked by the hook.
  • the hook can only be applied to the guide.
  • Magnetic support surface such as: iron plate for wall work room, safe file cabinet, etc.
  • the permanent magnet 1' is a strong magnet, and its magnetic field 10' is axially and laterally, which has strong magnetic properties, resulting in a magnetic conductive metal body (such as a magnetic metal ball 2').
  • the permanent magnets After the permanent magnets are adsorbed to each other, it is easy to cause a pinching of a human body (such as a finger) placed between the permanent magnet ⁇ and the magnetic conductive metal ball 2'; after the child is swallowed by mistake, it is easy to be guided by the permanent magnet 1'
  • the suction of the magnetic metal ball 2' causes the intestine to be twisted and blocked, and even the intestinal wall is perforated. Once the two magnets are swallowed, the resulting intestinal distortion is blocked, and even the intestinal wall is perforated and the risk of life-threatening is greater.
  • the technical problem to be solved by the embodiments of the present invention is to provide a permanent magnet surface component, which can adsorb an object, is convenient to use, and does not cause magnetic interference and safety to surrounding electronic devices.
  • Another technical problem to be solved by the embodiments of the present invention is to provide a magnetic connection system using the above-described permanent magnet surface assembly, which is flexible in use and safe in safety.
  • the technical solution of the embodiment of the present invention is: providing a permanent magnet surface assembly including a first support body and a permanent magnet, and at least one groove is disposed on the first support body.
  • the permanent magnet is fixed in the groove, and the permanent magnet has a magnetization surface which is magnetized by a single-sided multi-pole magnetization method, and the magnetization surface is recessed to form a magnetic groove.
  • the technical solution of the embodiment of the present invention is: Providing a magnetic connection system using the above permanent magnet surface assembly, comprising at least one adsorption unit, each adsorption unit including a magnetic absorption surface assembly and the foregoing
  • the magnetic surface component, the magnetic absorbing surface assembly has a magnetic conductive body, and the magnetic conductive body is attracted to a permanent magnet of the permanent magnet surface assembly.
  • the above permanent magnet surface assembly has a permanent magnet that can adsorb a magnetically conductive object.
  • the shape of the groove on the permanent magnet surface assembly is further provided, and the permanent magnet in the groove is magnetized by a single-sided multi-pole, and the magnetic circuit formed is short, so that the magnetic field is formed. It is mainly concentrated in the groove area close to the magnetization surface, which is equivalent to establishing an "internal magnetic field" in the groove.
  • the magnetic field is distributed in the area close to the magnetization surface of the groove, forming dense magnetic lines of force, and is slightly far away.
  • the magnetic field In front of the magnetizing surface of the magnet, the magnetic field is very weak, the magnetic field on the side is weaker, and there is almost no magnetic field, and the magnetic lines of force are effectively utilized. Also, since the magnetic field is only distributed in the groove, the magnetic field is fully utilized in this region, and only when the surface of the portion of the magnetically conductive object enters the groove, it is subjected to a strong magnetic force, when it is in contact with or in surface contact with the surface of the magnetizing surface. Can be firmly fixed to the first support.
  • the weak magnetic field outside the slot makes it impossible to force the magnetically guided object to move automatically from a distance, thus avoiding the danger of pinching the human body (especially the finger).
  • ⁇ Two magnets with one-sided multi-pole magnetization because the magnetic field around each magnet slot is extremely weak, almost no suction is generated between them, even if the magnetization surfaces of the two magnets are opposite at a close distance, both The suction between them is also very small, so it also avoids The magnetic force is forced to force the two magnets to accelerate relative to each other, which may cause damage to the human body (especially fingers).
  • the two magnets magnetized with single-sided and multi-poles also avoid the interaction between the magnets and the magnetically conductive objects due to the ingestion of magnets and magnetically conductive metal balls by young children.
  • the intestines are twisted and blocked, and even the perforation of the intestinal wall is dangerous to life.
  • the magnetic field in the groove is strong, the magnetic field outside the slot is extremely weak, and it will not interfere with the surrounding electronic equipment. Therefore, the permanent magnet surface component is very safe and does not pose a danger.
  • each of the adsorption units of the above magnetic connection system is composed of a magnetic absorbing surface assembly and a permanent magnet surface assembly. Since the magnetic absorbing surface component and the permanent magnet surface component are combined into each other by the magnetic force of each other, the magnetic absorbing surface component and the permanent magnet surface component can be arbitrarily split or combined, and the object to be supported can be randomly placed by the adsorption unit.
  • the support surface, or removed from the support surface, can be flexibly connected.
  • the permanent magnets of the permanent magnet surface assembly are magnetized by single-sided multi-pole, the magnetic field in the magnetic groove is strong, and the magnetic field outside the slot is extremely weak, which does not interfere with surrounding electronic equipment.
  • the permanent magnet surface component is very safe.
  • Each adsorption unit can be designed to adsorb a fixed weight unit.
  • the weight of the object to be supported exceeds the maximum adsorption force that an adsorption unit can withstand, one or more adsorption units can be added to the object to be supported. Until the weight of the object to be supported can be carried.
  • the object to be supported does not need to have a position that can be hooked by the hook.
  • Different objects to be supported can be connected to different supporting surfaces through the adsorption unit without replacing the adsorption unit, and there is no special requirement for the supporting surface; Standard parts that can be designed or have different suction forces.
  • the required suction force of the objects to be supported can be adjusted according to the free combination of different adsorption units; the magnetic absorption surface assembly can be fixed on any supporting surface by pasting or other means, the permanent magnet surface
  • the component can also be attached to any object to be supported by pasting or other means, so that any object to be supported can be connected to any supporting surface or object to be supported by one or more adsorption units of the present invention, and the application range is wide.
  • FIG. 1 is a schematic diagram of a magnetic field distribution of a prior art permanent magnet.
  • FIG. 2 is a schematic view showing the action of a magnetic field of a permanent magnet on a magnetically conductive metal ball.
  • Figure 3 is a schematic diagram of the interaction of two permanent magnets placed side by side in the prior art.
  • Figure 4 is a schematic diagram showing the interaction between two permanent magnets and the opposite poles of the prior art.
  • Figure 5 is a front elevational view of a first preferred embodiment of a permanent magnet face assembly of the present invention.
  • FIG. 6 is a cross-sectional view showing the groove of the permanent magnet surface assembly of the embodiment shown in FIG. 5 in a square shape.
  • Figure 7 is a perspective view of the inner side permanent magnet of the groove of Figure 6.
  • Figure 8 is a top plan view of the permanent magnet of the embodiment shown in Figure 5.
  • Figure 9 is a top plan view showing another magnetic field mode of the permanent magnet in the embodiment shown in Figure 5.
  • Figure 10 is a schematic view showing the magnetic field distribution of the permanent magnet face assembly of the embodiment shown in Figure 5.
  • Figure 11 is a schematic view showing the interaction of two permanent magnet surface assemblies placed side by side in the embodiment shown in Figure 5.
  • Fig. 12 is a schematic diagram showing the interaction of the magnetized surfaces with respect to each other with a long distance of two magnets in the embodiment shown in Fig. 5.
  • Figure 13 is a schematic illustration of the interaction of the magnetized surfaces with respect to the enthalpy of the two magnets in the embodiment of Figure 5 in close proximity.
  • Figure 14 is a cross-sectional view of the permanent magnet face assembly of the embodiment of Figure 5.
  • Figure 26 is a cross-sectional view showing the double-sided tape on the permanent magnet face assembly of the embodiment shown in Figure 5.
  • Figure 16 is a cross-sectional view showing the auxiliary component of the permanent magnet face assembly of the embodiment shown in Figure 5.
  • Figure 17 is a cross-sectional view showing a second preferred embodiment of the permanent magnet face assembly of the present invention.
  • Figure 18 is a cross-sectional view of a preferred embodiment of a magnetic connection system using the above described permanent magnet face assembly of the present invention.
  • FIG. 19 is a schematic view showing the action of the magnetic field of the permanent magnet in the embodiment shown in FIG. 18 on the magnetic metal body of the groove.
  • Figure 20 is a front elevational view showing the magnetic absorbing surface assembly of the embodiment of Figure 18 in a spherical shape.
  • Figure 21 is a schematic illustration of the magnetic field of the permanent magnet in the embodiment of Figure 18 adsorbed to the outer semi-spherical magnetically permeable metal body of the recess.
  • FIG. 22 is a front elevational view showing the magnetic absorbing surface assembly of the embodiment shown in FIG. 18 being hemispherical.
  • FIG. 23 is a cross-sectional view showing a double-sided tape on a magnetic absorbing surface assembly of the embodiment shown in FIG. 18.
  • Figure 24 is a cross-sectional view showing the auxiliary member ⁇ on the magnetic absorbing surface assembly of the embodiment shown in Figure 18;
  • Figure 25 is a perspective view showing the magnetic absorbing surface assembly of the embodiment shown in Figure 18 as a pentagonal star.
  • 26 is a perspective view showing the recess of the permanent magnet surface assembly of the embodiment shown in FIG. 18 as a pentagonal star.
  • Figure 27 is a cross-sectional view showing the permanent magnet face assembly of the magnetic connecting system of the present invention using the above permanent magnet face assembly, both of which are provided with permanent magnets.
  • Figure 28 is a cross-sectional view showing a third preferred embodiment of the permanent magnet face assembly of the present invention.
  • 29 is an exploded perspective view of a fourth preferred embodiment of the permanent magnet face assembly of the present invention.
  • Figure 30 is a cross-sectional view showing another preferred embodiment of the magnetic absorbing surface assembly of the magnetic connecting system of the present invention.
  • Figure 31 is a cross-sectional view showing still another preferred embodiment of the magnetic absorbing surface assembly of the magnetic connecting system of the present invention.
  • Figure 32 is an exploded perspective view of the magnetic absorbing surface assembly of Figure 31.
  • Figure 33 is a schematic view showing the structure of the magnetic connecting system of the present invention assembled into a toy.
  • the permanent magnet surface assembly 1 includes a first support body 2 and a permanent magnet 3, and the surface of the first support body 2 end Inwardly recessed into a recess 20, the permanent magnet 3 is fixed in the recess 20, and the permanent magnet 3 has a magnetizing surface 30 which is magnetized by a single-sided multi-pole magnetization method, and the magnetizing surface 30 is recessed into a magnetic slot. 20'.
  • the magnetic pole surface 30 has a magnetic pole distance ⁇ 0.5 1 11 1 11, and the number of magnetic poles ⁇ 2 (the magnetic poles depicted in the figure represent multiple stages, and are not limited to the number of stages drawn in the figure);
  • the above-mentioned permanent magnet 3 is a bonded permanent magnet made of a rubber-plastic composite material such as a rubber-plastic material and a magnetic material, and is a bonded NdFeB magnet or a bonded ferrite magnet.
  • the boron magnet belongs to the rubber-plastic permanent magnet material and is a kind of rare earth magnetic material.
  • the permanent magnet 3 can be made as a relatively thin magnet so that it can be directly bonded to the recess 20 without having to provide a sleeve on the recess 20 for fixing the permanent magnet 3 to the recess 20, or
  • the permanent magnet 3 is fixed on the magnetic groove 30 by injection, which not only reduces the production cost, but also makes the material selection of the first support 2 of the permanent magnet surface assembly 1 wider, for example, paper or wood can be selected.
  • the double-sided adhesive 21 may be attached to the first support body 2, and the double-sided adhesive 21 is attached to the support surface. (not shown), the permanent magnet face assembly 1 is further fixed to the support surface (see Fig. 15).
  • the first support body 2 may further be provided with an auxiliary component 23, and the auxiliary component 23 is fixed on the support surface (not shown), thereby fixing the permanent magnet surface assembly 1 on the support surface.
  • the auxiliary components can be traditionally connected using double-sided tape, rivets, magnets, nails, soldering, etc.
  • the formed magnetic groove 20' has a shape corresponding to the groove 20.
  • the magnetic groove 20' and the groove 20 are both spherical concave surfaces.
  • the first support 2 of the permanent magnet surface assembly 1 can be fixed on a support surface (not shown) to adsorb the object to the permanent magnet 3 In the magnetic groove 20'.
  • a support surface not shown
  • a second preferred embodiment of the permanent magnet surface assembly of the present invention is different from the previous embodiment in that both ends of the first support body 2 are provided with recesses inwardly from each end surface thereof.
  • the groove 20 and the two grooves 20 are each fixed with a permanent magnet 3. Therefore, one or both ends of the first support body 2 can adsorb an object.
  • FIG. 28 it is a third preferred embodiment of the permanent magnet surface assembly of the present invention, wherein the first support body 300 includes two left and right halves 301, 302.
  • the two ends of the half body 301 respectively have a half groove 201, and the half groove 201 has a block 601 projecting radially along the edge thereof.
  • the two ends of the half body 302 respectively have a half groove 202 corresponding to the half groove 201, and the half groove 202 has a block 602 projecting radially along the edge thereof.
  • the two halves 301 and 302 are ultrasonically connected to form a whole body, and the half-grooves 201 and 202 are combined to form an integral groove 20 at both ends of the first support body 300, and the same as the blocks 601 and 602, and the permanent magnets are used.
  • 3 is fixed in each of the grooves 20, and the permanent magnets 3 are restricted by the blocks 601 and 602, and are not easily detached from the grooves 20, thereby enhancing the safety of the permanent magnet surface assembly.
  • the permanent magnet 3 can also be injected into the integral groove 20 by injection to form a magnet integrally connected with the first support body 300, so that the permanent magnet 3 can be firmly bonded into the groove 20.
  • the permanent magnet 3 is a bonded permanent magnet made of a rubber-plastic composite material such as a rubber-plastic material and a magnetic material, and has a magnetized surface 30 which is magnetized by a single-sided multi-pole magnetization method.
  • the magnetic surface 30 is recessed to form a magnetic groove 20'
  • FIG. 29 it is a fourth preferred embodiment of the permanent magnet surface assembly of the present invention, wherein the permanent magnet 3 is also made of a rubber material, a rubber material, a rubber material, and the like. a bonded permanent magnet having a magnetized surface 30 magnetized by a single-sided multi-pole magnetization method, the magnetized surface 30 being recessed into a magnetic groove 2 0'.
  • the difference from the third preferred embodiment is that the first support body 300 is formed into a unitary structure by injection, and the permanent magnet 3 is injected into the groove (not labeled).
  • a magnet is integrally formed with the first support body 300, so that the permanent magnet 3 is firmly adhered into the groove.
  • the blocks 601, 602 can also prevent the permanent magnet 3 from falling off the groove, and the permanent magnet surface is enhanced. The security of the component.
  • the shape of the groove 20 is not particularly limited as long as the permanent magnet 3 can be fixed therein; the shape of the magnetic groove 20' is also not particularly limited.
  • Different shapes of the adsorbed object which may be designed as a semicircular body, a triangular body or a pentagonal star body or other suitable shape, as long as it is ensured that the surface of the adsorbed object part enters the magnetic groove 20', and is in line contact with the magnetizing surface 30 or The object of the present invention can be achieved by surface contact.
  • a first preferred embodiment of the magnetic connection system using the above permanent magnet surface assembly 1 of the present invention includes an adsorption unit 100 capable of supporting an object, and the adsorption unit 100 includes a permanent magnet.
  • the face assembly 1 and the magnetic absorbing surface assembly 4 are attracted to the permanent magnet 3 of the permanent magnet surface assembly 1.
  • the permanent magnet surface assembly 1 may be the permanent magnet surface assembly 1 of the above embodiments, and the magnetic absorbing surface assembly 4 includes magnetic permeability.
  • the body 40, the magnetic conductor 40 is a metal sphere, of course, it may also be a plastic body having a layer of magnetic conductive material on the surface layer, or a plastic body mixed with a magnetic conductive substance, which can save cost and reduce the weight of the magnetic conductor 40.
  • the magnetic groove 20' of the permanent magnet surface assembly 1 is matched with the shape of the magnetic conductor 40 so as to satisfy the surface of the magnetic conductor 40 and enter the magnetic groove 20', and is in line contact or surface contact with the magnetic charging surface 30.
  • the magnetic conductor 40 may also be a hemisphere, the magnetic groove 20' of the permanent magnet surface assembly 1 and the magnetic conductor 40.
  • the shape is matched to satisfy the partial surface of the magnetic conductor 40 into the magnetic groove 20', and is in line contact or surface contact with the magnetizing surface 30.
  • the magnetic conductor 40 may be provided with a double-sided adhesive 41.
  • the magnetic conductive body 40 is fixed to the support surface (not shown) by the double-sided adhesive 41, and the magnetic absorbing surface assembly 4 is fixed to the support surface.
  • the magnetic conductor 40 may also be provided with an auxiliary component 43 (see FIG. 24).
  • the auxiliary magnetic component 40 is fixed on the support surface by the auxiliary component 43 to fix the magnetic absorbing surface component 4 on the support surface.
  • 43 may be fixed to the support surface by a conventional connection such as double-sided tape, rivet, magnet, nail, or welding.
  • the magnetic conductor 40 may also be a pentagonal star (see FIG. 25), and the magnetic groove 20' and the guide of the permanent magnet surface assembly 1 Corresponding to the magnetic body 40, which is a five-pointed star
  • the body (see FIG. 26) is provided to meet the surface of the magnetic conductor 40 into the magnetic groove 20', and is in line contact or surface contact with the magnetizing surface 30.
  • the shape of the magnetic groove 20' and the magnetic conductive body 40 is not limited to the above shape, and the magnetic groove 20' can be designed according to the shape of the magnetic body 40 as long as the magnetic groove 20' can satisfy the partial surface of the magnetic conductive body 40 into the groove. In this case, it is sufficient to make line contact or surface contact with the magnetization surface 30.
  • the magnetizing surface 30 of the permanent magnet 3 of the permanent magnet surface assembly 1 is magnetized by single-sided multi-pole magnetization, the magnetic lines 32 are mainly concentrated in the magnetic groove 20', which is equivalent to the magnetic groove 20'.
  • An "internal magnetic field" is established therein, and the magnetic field is only distributed in the magnetic groove 20', and the more the number of magnetic poles, the larger the suction force of the magnetic conductive body 40 of the magnetic absorbing surface assembly 4 at a close distance, and the smaller the long-distance suction force. Therefore, outside the magnetic groove 20', even in the vicinity of the magnetic groove 20', the magnetic field intensity is very weak, the side magnetic field strength is weaker, and there is almost no magnetic field, and the magnetic force line 32 is effectively utilized.
  • the magnetic field is only distributed in the magnetic groove 20', and the surface of the magnetic conductive body 40 enters the inner surface of the magnetic groove 20', which is subjected to a strong magnetic force, and can be firmly fixed when it is in surface contact with the magnetic charging surface 30.
  • the magnetic conductor 40 leaves the magnetic groove 20', and the weak magnetic field of the permanent magnet 3 outside the magnetic groove 20' makes it impossible to force the magnetic conductive body 40 to move automatically from a distance, thereby avoiding the possibility that The hazard of the human body (especially the finger).
  • each of the permanent magnets 3 has a very weak magnetic field around the inside of the magnetic groove 20', the two permanent magnets 3 hardly generate suction force with each other.
  • the magnetizing surfaces 30 of the two permanent magnets 3 are oppositely opposed at a short distance, and the suction between the two is also very small.
  • the magnetizing surface 30 is relatively long-distance, and the two permanent magnets 3 are arranged side by side, and the suction between the two is smaller. Therefore, the relative acceleration of the two permanent magnets 3 by the magnetic force is avoided, which may cause damage to the human body (especially the fingers).
  • the two permanent magnets 3 magnetized with single-sided and multi-pole are also avoided by the young children eating the permanent magnet 3 and the magnetic conductor 40, because of the permanent magnets 3 or between the permanent magnets 3 and
  • the mutual attraction between the magnetic bodies 40 causes the intestine to be distorted, and even the perforation of the intestinal wall is dangerous to life.
  • the permanent magnet 3 with single-sided multi-pole magnetization does not need to consider the N and S polarities of the permanent magnet 3, and does not cause the problem of polarity reversal, so that the processing can be facilitated.
  • the first support 2 of the permanent magnet surface assembly 1 can be fixed on a support surface (not shown) to adsorb the magnetic conductor 40 At the magnetic groove 20' of the permanent magnet 3, the object can be hung on the magnetic absorbing surface assembly 4.
  • the magnetic absorbing surface assembly 4 can also be fixed on the supporting surface, and the permanent magnet surface assembly 1 can be attached to the magnetic absorbing surface assembly 4, and the object can be hung on the permanent magnet surface assembly 1.
  • the permanent magnet surface assembly 1 or the magnetic absorbing surface assembly 4 can fix the permanent magnet surface assembly 1 or the magnetic absorbing surface assembly to the object (or support surface) by means of double-sided tape or rivet.
  • the first preferred embodiment of the magnetic connecting system because the magnetic absorbing surface assembly 4 and the permanent magnet surface assembly 1 are combined with each other to form the adsorption unit 100, the magnetic absorbing surface assembly 4 and the permanent magnet surface
  • the components 1 can be detached or combined at will, and the objects to be supported can be randomly placed on the support surface by the adsorption unit 100, or can be removed from the support surface, and can be flexibly connected.
  • Each of the adsorption units 100 can be designed to adsorb a fixed weight unit. When the weight of the object to be supported exceeds the maximum adsorption force that the adsorption unit 100 can withstand, one or more adsorptions can be added to the object to be supported. Unit 100, up to the weight of the object to be supported.
  • the object to be supported does not need to have a position that can be hooked by the hook, and different objects to be supported can be connected to different support surfaces through the adsorption unit 100 without replacing the adsorption unit 100, and there is no special requirement for the support surface.
  • the adsorption unit 100 can be designed or equipped with different suction units, such as: 0.5KG/1KG/2KG/5KG can be adsorbed, and the required suction force of the object to be supported can be adjusted according to the free combination of different adsorption units 100;
  • the weight of the support object is used to set the standard of the adsorption unit 100.
  • the adsorption unit 100 that adsorbs 0.5KG can be set as a basic standard part, and mass production can be performed, and a plurality of basic standard parts can be combined; and 5KG can also be set.
  • the adsorption unit 100 is a standard part and is mass-produced. It can be seen that the adsorption unit 100 can be set as a standard part according to requirements, and is suitable for mass production.
  • the magnetic absorbing surface assembly 4 can be fixed to any supporting surface by pasting or other means
  • the permanent magnet surface assembly 1 can also be fixed to any object to be supported by sticking or other means, and thus any support is required.
  • the object can be connected to any supporting surface or object to be supported by one or more adsorption units 100 of the present invention, and the application range is wide.
  • the object to be supported passes through the assembly and can be rotated continuously at multiple angles, and has a rotation.
  • the permanent magnet surface assembly 1 is designed with an "internal magnetic field" design, so the external magnetic field exhibited by the permanent magnet surface assembly 1 is very weak, In the magnetic permeability of the magnetic groove 20', the permanent magnet surface assembly 1 has only a weak adsorption force, or has no adsorption force at all. Only for the magnetically permeable body 40 that can be embedded and embedded in the magnetic groove 20', the permanent magnet surface assembly 1 can generate a strong adsorption force. Therefore, this magnetic connection system is very safe, and it is not dangerous for young children to play even if the adsorption unit 100 is played.
  • the above magnetic connection system can be used in conjunction with home decoration, as a connection device for household appliances and supporting surfaces such as home appliances, pendants, etc., which can be easily removed and replaced; as a connecting device for objects in vehicles such as GPS or mobile phone bags,
  • a magnetic absorbing surface component 4 can replace different objects, or can hang multiple objects at the same time, and the object can be rotated and rotated at multiple angles; or can be used as a connecting device for the flashlight on the mountaineering cap, which can be removed or hanged. It can be rotated at multiple angles.
  • Any object to be supported can be connected to any supporting surface or object to be supported by one or more adsorption units 100, and has a wide range of applications.
  • the adsorption unit 100 can set standard parts and is suitable for mass production.
  • the magnetic connection system of the embodiment of the present invention can also be used as an assembled magnetic toy, in particular, the above permanent magnet surface is provided with a groove at both ends of the first support body, and a permanent magnet is fixed in each groove.
  • the assembly in conjunction with the magnetic absorbing surface assembly (see Figure 27), the child can assemble the various assembled models with three-dimensional structure using the above-mentioned plurality of permanent magnet surface assemblies and the magnetic absorbing surface assembly according to their own preferences and imagination. Can help improve children's imagination and creativity.
  • the embodiment of the present invention further provides a permanent magnet surface assembly in which both ends of the support body are provided with grooves, and the permanent magnet and the groove are integrated, and the magnetic connection is used in combination with the same.
  • the system includes a magnetically permeable surface assembly of a support, a magnetic conductor, and a permanent magnet.
  • FIGS. 28 and 29 two other specific embodiments of the permanent magnet surface assembly 1 of the magnetic connecting system of the embodiment of the present invention are respectively shown.
  • the third preferred embodiment and the foregoing permanent magnet surface assembly 1 The four preferred embodiments, the specific structure thereof, are not mentioned here.
  • the magnetic absorbing surface assembly 4' includes a second supporting body 400, a magnetically permeable body 40, and a permanent Magnet 3.
  • the magnetic conductor 40 is a spherical body, which is a plastic body having a layer of a magnetic conductive substance on the surface layer, and may of course be a plastic body or a magnetic conductive metal body in which a magnetic conductive substance is mixed.
  • the magnetic conductor 40 is located at the end of the second supporting body 400, and the cymbal is integrally formed with the second supporting body 400 by injection, so that the magnetic conductive body 40 is not easily detached from the second supporting body 400, thereby enhancing safety.
  • the other end of the second support body 400 is provided with a groove (not labeled), and the groove has a block 601, 602 protruding radially along the edge thereof, and the injection permanent magnet 3 enters the groove to form a second support body. 400 connected to a single magnet.
  • the permanent magnet 3 is a bonded permanent magnet made of a rubber-plastic composite material such as a rubber-plastic material and a magnetic material, and has a magnetized surface 30 which is magnetized by a single-sided multi-pole magnetization method, and a magnetized surface. 30 depression A magnetic groove 20' having a spherical concave surface is formed.
  • the blocks 601, 602 can also prevent the permanent magnet 3 from falling out of the groove, thereby enhancing safety.
  • the magnetic conductor 40 and the magnetic groove 20' may also have other suitable shapes as long as a part of the surface of the magnetic conductive body 40 can enter the magnetic groove 20 (including the permanent magnet surface assembly 1 and other suctions).
  • the magnetic contact surface 30 may be in line contact or surface contact.
  • FIGs 31 and 32 yet another preferred embodiment of the magnetically permeable surface assembly of the magnetic coupling system of the present invention is shown.
  • the magnetic absorbing surface assembly includes a second support 500, a magnetic conductor 50 and a permanent magnet 3.
  • the magnetic conductor 50 is spherical, which is a plastic body having a layer of a magnetic conductive substance on the surface layer, and may of course be a plastic body and a magnetic conductive metal body mixed with a magnetic conductive substance.
  • the magnetic conductor 50 is provided with a "T" shaped snap 51, and the "T" shaped snap 51 has two projections 511 projecting to the left and right ends.
  • the second support body 500 includes left and right halves 501 and 502.
  • the half ends 501 and 502 are oppositely provided with half recesses 201 and 202.
  • the half recesses 201 and 202 respectively have latching blocks 601 and 602.
  • the blocks 601, 602 are radially projecting along the edges of the respective half grooves.
  • the other ends of the half bodies 501 and 502 are oppositely provided with curved surfaces 5012 and 5022.
  • the half bodies 501 and 502 are also oppositely provided with the bayonet 5011 and 5021 which cooperate with the two bumps 511, and the two halves 501 and 52 are connected by ultrasonic waves.
  • the same half-grooves 201, 202 form an integral groove 20 at the end of the second support body 500, and cooperate with the blocks 601, 602 to fix the permanent magnet 3 in the groove 20, the block 601 602 can prevent the permanent magnet 3 from falling out of the groove, which enhances safety.
  • the permanent magnet 3 can also be injected into the integral groove 20 by injection to form a magnet integrally connected with the first support body 500, so that the permanent magnet 3 can be firmly bonded into the groove 20.
  • the permanent magnet 3 is a bonded permanent magnet made of a rubber-plastic composite material such as a rubber-plastic material and a magnetic material, and has a magnetized surface 30 for magnetizing with a single-sided multi-pole magnetization method.
  • the magnetic surface 30 is recessed into a magnetic groove 20' having a spherical concave surface.
  • the curved surfaces 501 2, 5022 are matched with the partial spherical surface of the magnetic conductor 50, and the two convex blocks 511 are respectively engaged with the bayonet 5011, 5021, and the magnetic conductive body 50 is fixed on the second supporting body 500, thereby enhancing safety. .
  • the magnetic conductor 40 and the magnetic groove 20' may also have other suitable shapes as long as a part of the surface of the magnetic conductor 40 can enter the magnetic groove 20 (including the permanent magnet surface assembly 1 and other suctions).
  • the magnetic contact surface 30 may be in line contact or surface contact.
  • the permanent magnet surface assembly 1 and the magnetic absorbing surface assembly 4' shown in FIGS. 28 to 32 are used to form a magnetic connection system. Since the permanent magnet 3 and the magnetic conductive bodies 40, 50 are firmly fixed to the corresponding support bodies, they are not easily peeled off. This way The magnetic absorbing surface assembly 4' is bulky, avoiding the danger caused by the young child eating the magnetic conductor (such as a magnetic conductive metal ball), and further enhancing the safety of the magnetic connecting system of the embodiment of the present invention. Therefore, such a magnetic connecting system is used as an assembled magnetic toy, in particular, a plurality of permanent magnet surface assemblies and a plurality of magnetic absorbing surface components are assembled into various assembled models having a three-dimensional structure, for example, four magnetic absorbing surface components are used.
  • the 4' and the two permanent magnet face assemblies 1 can be assembled into a regular tetrahedral model (see Figure 33), which not only helps to improve children's imagination and creativity, but also fully guarantees their safety.

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Abstract

A permanent magnet surface component is provided. It includes a fist bearing and a permanent magnet. There is a groove in the first bearing, and the permanent magnet is fixed in the groove. The permanent magnet has a magnetized surface with single side and multiple poles magnetized manner. The magnetized surface is depressed, forming a magnetic groove. A magnetism connection system using the permanent magnet surface component is also provided. The system includes at least one adsorption unit, each adsorption unit includes a surface component abstracted by the magnet and the permanent magnet surface component. The permanent magnet surface component has a magnetizer, and the magnetizer is abstracted by the permanent magnet of the permanent magnet surface component. The surface component abstracted by the magnet and the permanent magnet surface component in the magnetism connection system are combined to the adsorption unit by the mutual magnetic force. The surface component abstracted by the magnet and the permanent magnet surface component can be splitted or combined optionally. The permanent magnet of the permanent magnet surface component with single side and multiple poles magnetized manner, will not create interference to peripheral electronic devices and is very secure.

Description

说明书 永磁面组件及使用该永磁面组件的磁性连接*** 技术领域  Description Permanent magnet face assembly and magnetic connection system using the same
[1] 本发明涉及一种永磁面组件及使用该永磁面组件的磁性连接***。  [1] The present invention relates to a permanent magnet face assembly and a magnetic connection system using the same.
背景技术  Background technique
[2] 目前常用的将物体与支撑面相连接方式有：  [2] At present, the commonly used methods of connecting objects to support surfaces are:
[3] 1.通过钉子、 铆接、 焊接或粘结等方式， 直接将物体与支撑面连接在一起， 此 种方式灵活性较差， 一旦对象被固定于支撑面上， 则不易移动或更换。  [3] 1. Directly connect the object to the support surface by means of nails, riveting, welding or bonding. This method is less flexible. Once the object is fixed on the support surface, it is not easy to move or replace.
[4] 2.通过钻孔、 钉钉、 铆接、 焊接、 粘结等方法将挂钩的钩座固定在支撑面上， 物体挂在挂钩上， 灵活性一般， 物体可以重复从挂钩上取下、 挂上， 但挂钩一 旦固定了， 则无法移动， 物体必须有可以用挂钩钩住的位置， 通用性较差； 当 挂钩稍抖动， 物体容易掉落；  [4] 2. Fix the hook seat of the hook on the support surface by drilling, nailing, riveting, welding, bonding, etc., the object is hung on the hook, the flexibility is general, the object can be repeatedly removed from the hook, Hang up, but once the hook is fixed, it cannot move. The object must have a position that can be hooked by the hook, and the versatility is poor. When the hook is slightly shaken, the object is easy to fall;
物体只能在重力的作用下自由下垂， 不能连续多角度转动。  The object can only hang down freely under the action of gravity, and cannot rotate continuously at multiple angles.
[5] 3.在传统挂钩内设永磁体， 借助永磁体与导磁支撑面的磁力， 将挂钩固定在支 撑面上， 物体必须有可以用挂钩钩住的位置， 该挂钩只能应用于导磁的支撑面 上 （如： 铁板作墙壁的工作间、 保险柜文件柜等） ； 当挂钩稍抖动， 物体容易 掉落； 磁性挂钩与另一磁性挂钩之间强大的磁力， 容易造成夹伤手指。 如图 1至 图 4所示， 永磁体 1'为强磁体， 其轴向及侧边均有磁力线 10'， 有较强的磁性， 导 致导磁性金属体 （如导磁性金属球 2') 置于永磁体 1'周围均受到较大的磁力作用 ， 不仅对周围的电子设备容易产生磁干扰， 而且不安全， 当幼童误吞食后， 容 易因永磁体 1'对导磁性金属球 2'的吸力而导致肠扭曲堵塞； 永磁体 1'与导磁性金 属球 2'在相距较远吋就产生吸力， 永磁体 1' (或导磁性金属球 2') 产生的加速度 ， 令磁体产生强大的力量， 在永磁体 Γ互相吸附吋， 容易令放置在位于永磁体 Γ 与导磁性金属球 2'之间中的人体 （如手指） 夹伤； 幼童误吞食后， 容易因永磁体 1'对导磁性金属球 2'的吸力而导致肠扭曲堵塞， 甚至肠壁穿孔。 一旦两块磁体被 吞食， 其造成的肠扭曲堵塞、 甚至肠壁穿孔而危及生命的危险也更大。 [5] 3. Set the permanent magnet in the traditional hook, and fix the hook on the support surface by the magnetic force of the permanent magnet and the magnetic support surface. The object must have a position that can be hooked by the hook. The hook can only be applied to the guide. Magnetic support surface (such as: iron plate for wall work room, safe file cabinet, etc.); when the hook is slightly shaken, the object is easy to fall; the magnetic force between the magnetic hook and the other magnetic hook is easy to cause pinch finger. As shown in Fig. 1 to Fig. 4, the permanent magnet 1' is a strong magnet, and its magnetic field 10' is axially and laterally, which has strong magnetic properties, resulting in a magnetic conductive metal body (such as a magnetic metal ball 2'). It is subjected to a large magnetic force around the permanent magnet 1', which is not only easy to cause magnetic interference to the surrounding electronic equipment, but also unsafe. When the young child accidentally swallows, it is easy to be caused by the permanent magnet 1' to the magnetic conductive metal ball 2'. Suction causes the intestine to be twisted and blocked; the permanent magnet 1' and the magnetically conductive metal ball 2' are suctioned at a distance, and the acceleration generated by the permanent magnet 1' (or the magnetically conductive metal ball 2') causes the magnet to generate a strong force. After the permanent magnets are adsorbed to each other, it is easy to cause a pinching of a human body (such as a finger) placed between the permanent magnet Γ and the magnetic conductive metal ball 2'; after the child is swallowed by mistake, it is easy to be guided by the permanent magnet 1' The suction of the magnetic metal ball 2' causes the intestine to be twisted and blocked, and even the intestinal wall is perforated. Once the two magnets are swallowed, the resulting intestinal distortion is blocked, and even the intestinal wall is perforated and the risk of life-threatening is greater.
对发明的公开 技术问题 Disclosure of invention technical problem
[6] 本发明实施例所要解决的技术问题在于提供一种永磁面组件， 其可吸附物体， 使用方便， 不会产生对周围的电子设备磁干扰且安全。  [6] The technical problem to be solved by the embodiments of the present invention is to provide a permanent magnet surface component, which can adsorb an object, is convenient to use, and does not cause magnetic interference and safety to surrounding electronic devices.
[7] 本发明实施例所要解决的另一技术问题在于提供一种使用上述永磁面组件的磁 性连接***， 其使用灵活、 安全性好。 [7] Another technical problem to be solved by the embodiments of the present invention is to provide a magnetic connection system using the above-described permanent magnet surface assembly, which is flexible in use and safe in safety.
技术解决方案  Technical solution
[8] 为解决上述技术问题， 本发明实施例的技术方案是： 提供一种永磁面组件， 其 包括第一支撑体及永磁体， 于第一支撑体上设有至少一凹槽， 所述永磁体固定 在凹槽内， 所述永磁体具有釆用单面多极充磁方式充磁的充磁表面， 所述充磁 表面凹陷形成磁槽。  [8] In order to solve the above technical problem, the technical solution of the embodiment of the present invention is: providing a permanent magnet surface assembly including a first support body and a permanent magnet, and at least one groove is disposed on the first support body. The permanent magnet is fixed in the groove, and the permanent magnet has a magnetization surface which is magnetized by a single-sided multi-pole magnetization method, and the magnetization surface is recessed to form a magnetic groove.
[9] 为解决上述技术问题， 本发明实施例的技术方案是： 提供一种使用上述永磁面 组件的磁性连接***， 包括至少一个吸附单元， 每一吸附单元包括吸磁面组件 及上述永磁面组件， 所述吸磁面组件具有导磁性体， 所述导磁性体与永磁面组 件的永磁体相吸附。  [9] In order to solve the above technical problem, the technical solution of the embodiment of the present invention is: Providing a magnetic connection system using the above permanent magnet surface assembly, comprising at least one adsorption unit, each adsorption unit including a magnetic absorption surface assembly and the foregoing The magnetic surface component, the magnetic absorbing surface assembly has a magnetic conductive body, and the magnetic conductive body is attracted to a permanent magnet of the permanent magnet surface assembly.
有益效果  Beneficial effect
[10] 与现有技术相比较， 上述永磁面组件具有永磁体， 可吸附导磁性物体。 根据需 要吸附的物体的形状， 进而设置永磁面组件上的凹槽的形状， 使用方便， 上述 凹槽内的永磁体， 釆用单面多极充磁， 形成的磁路较短， 使磁场主要集中在充 磁表面近距离的凹槽区域内， 相当于在凹槽内建立了一个 "内磁场"， 磁场分布在 槽内充磁表面近距离的区域， 形成密集的磁力线， 而在稍微远离磁体充磁表面 的前方， 其磁场非常微弱， 在其侧面磁场则更微弱， 几乎不存在磁场， 磁力线 得到了有效的利用。 也由于磁场只分布在槽内， 磁场在此区域得到充分利用， 仅在导磁性物体部分表面进入槽内吋， 其才受到较强的磁力， 当其在与充磁表 面线接触或面接触后能够被牢牢的固定在第一支撑体上。 一旦离开凹槽， 磁体 在槽外微弱的磁场， 根本不可能迫使导磁性物体从远处自动向其移动， 因而避 免了可能由此带来的， 夹伤人体 （特别是手指） 的危害。 釆用单面多极充磁的 两块磁体， 由于每块磁体槽外周围的磁场极弱， 相互之间几乎不产生吸力， 即 使是近距离将两块磁体的充磁表面相对， 两者之间的吸力也非常小， 因而也避 免了因磁力迫使两块磁体相对加速运动， 可能造成夹伤人体 （特别是手指） 的 危害。 同样的道理， 釆用单面多极充磁的两块磁体， 也避免了因幼童误食磁体 和导磁性金属球带来的， 因磁体之间或磁体与导磁性物体之间的相互作用力而 导致肠扭曲堵塞， 甚至肠壁穿孔危及生命的危险。 同吋， 由于凹槽内磁场强， 槽外磁场极弱， 不会对周围电子设备产生干扰， 故此永磁面组件非常安全， 不 会产生危险。 [10] Compared with the prior art, the above permanent magnet surface assembly has a permanent magnet that can adsorb a magnetically conductive object. According to the shape of the object to be adsorbed, the shape of the groove on the permanent magnet surface assembly is further provided, and the permanent magnet in the groove is magnetized by a single-sided multi-pole, and the magnetic circuit formed is short, so that the magnetic field is formed. It is mainly concentrated in the groove area close to the magnetization surface, which is equivalent to establishing an "internal magnetic field" in the groove. The magnetic field is distributed in the area close to the magnetization surface of the groove, forming dense magnetic lines of force, and is slightly far away. In front of the magnetizing surface of the magnet, the magnetic field is very weak, the magnetic field on the side is weaker, and there is almost no magnetic field, and the magnetic lines of force are effectively utilized. Also, since the magnetic field is only distributed in the groove, the magnetic field is fully utilized in this region, and only when the surface of the portion of the magnetically conductive object enters the groove, it is subjected to a strong magnetic force, when it is in contact with or in surface contact with the surface of the magnetizing surface. Can be firmly fixed to the first support. Once out of the groove, the weak magnetic field outside the slot makes it impossible to force the magnetically guided object to move automatically from a distance, thus avoiding the danger of pinching the human body (especially the finger).两Two magnets with one-sided multi-pole magnetization, because the magnetic field around each magnet slot is extremely weak, almost no suction is generated between them, even if the magnetization surfaces of the two magnets are opposite at a close distance, both The suction between them is also very small, so it also avoids The magnetic force is forced to force the two magnets to accelerate relative to each other, which may cause damage to the human body (especially fingers). By the same token, the two magnets magnetized with single-sided and multi-poles also avoid the interaction between the magnets and the magnetically conductive objects due to the ingestion of magnets and magnetically conductive metal balls by young children. As a result, the intestines are twisted and blocked, and even the perforation of the intestinal wall is dangerous to life. At the same time, because the magnetic field in the groove is strong, the magnetic field outside the slot is extremely weak, and it will not interfere with the surrounding electronic equipment. Therefore, the permanent magnet surface component is very safe and does not pose a danger.
[11] 与现有技术相比较， 上述磁性连接***的每一吸附单元， 由吸磁面组件和永磁 面组件构成。 由于吸磁面组件和永磁面组件之间是靠相互的磁力组合成吸附单 元， 吸磁面组件和永磁面组件可以随意拆分或组合， 需支撑的对象就可以通过 吸附单元随意放在支撑面上， 或从支撑面取下， 可灵活连接。 且永磁面组件的 永磁体， 釆用单面多极充磁， 磁槽内磁场强， 槽外磁场极弱， 不会对周围电子 设备产生干扰， 永磁面组件非常安全。 每一个吸附单元都可以设计成吸附固定 重量的单元， 当需要支撑的对象的重量超越了一个吸附单元所能承受的最大吸 附力吋， 可在需支撑的对象上多加一个或数个吸附单元， 直到可承载需支撑的 对象的重量。 需支撑的对象不需要有可以用挂钩钩住的位置， 不同的需支撑的 对象， 可通过吸附单元与不同的支撑面连接， 而不需要更换吸附单元， 并且对 支撑面无须特别要求； 吸附单元可设计或具备不同吸力的标准件， 需支撑的对 象所需吸力可根据不同吸附单元的自由组合而进行调整； 吸磁面组件可以通过 通过粘贴或其它方式固定在任何支撑面上， 永磁面组件也可以通过粘贴或其它 方式固定在任何需支撑对象上， 因而任何需支撑的对象均可通过本发明的一个 或多个吸附单元与任何支撑面或需支撑对象连接， 应用范围很广。  [11] In comparison with the prior art, each of the adsorption units of the above magnetic connection system is composed of a magnetic absorbing surface assembly and a permanent magnet surface assembly. Since the magnetic absorbing surface component and the permanent magnet surface component are combined into each other by the magnetic force of each other, the magnetic absorbing surface component and the permanent magnet surface component can be arbitrarily split or combined, and the object to be supported can be randomly placed by the adsorption unit. The support surface, or removed from the support surface, can be flexibly connected. The permanent magnets of the permanent magnet surface assembly are magnetized by single-sided multi-pole, the magnetic field in the magnetic groove is strong, and the magnetic field outside the slot is extremely weak, which does not interfere with surrounding electronic equipment. The permanent magnet surface component is very safe. Each adsorption unit can be designed to adsorb a fixed weight unit. When the weight of the object to be supported exceeds the maximum adsorption force that an adsorption unit can withstand, one or more adsorption units can be added to the object to be supported. Until the weight of the object to be supported can be carried. The object to be supported does not need to have a position that can be hooked by the hook. Different objects to be supported can be connected to different supporting surfaces through the adsorption unit without replacing the adsorption unit, and there is no special requirement for the supporting surface; Standard parts that can be designed or have different suction forces. The required suction force of the objects to be supported can be adjusted according to the free combination of different adsorption units; the magnetic absorption surface assembly can be fixed on any supporting surface by pasting or other means, the permanent magnet surface The component can also be attached to any object to be supported by pasting or other means, so that any object to be supported can be connected to any supporting surface or object to be supported by one or more adsorption units of the present invention, and the application range is wide.
附图说明  DRAWINGS
[12] 图 1是现有技术永磁体的磁场分布示意图。  [12] FIG. 1 is a schematic diagram of a magnetic field distribution of a prior art permanent magnet.
[13] 图 2是现有技术永磁体磁场对导磁性金属球的作用示意图。  [13] FIG. 2 is a schematic view showing the action of a magnetic field of a permanent magnet on a magnetically conductive metal ball.
[14] 图 3为现有技术两块永磁体并排放置的相互作用示意图。  [14] Figure 3 is a schematic diagram of the interaction of two permanent magnets placed side by side in the prior art.
[15] 图 4为现有技术两块永磁体远距离吋， 异性磁极相对吋的相互作用示意图。  [15] Figure 4 is a schematic diagram showing the interaction between two permanent magnets and the opposite poles of the prior art.
[16] 图 5是本发明永磁面组件第一较佳实施例的正视示意图。  Figure 5 is a front elevational view of a first preferred embodiment of a permanent magnet face assembly of the present invention.
[17] 图 6是图 5所示实施例中永磁面组件的凹槽为方形体的剖视示意图。 [18] 图 7是图 6中凹槽内侧面永磁体的立体示意图。 6 is a cross-sectional view showing the groove of the permanent magnet surface assembly of the embodiment shown in FIG. 5 in a square shape. Figure 7 is a perspective view of the inner side permanent magnet of the groove of Figure 6.
[19] 图 8是图 5所示实施例中永磁体的俯视示意图。 Figure 8 is a top plan view of the permanent magnet of the embodiment shown in Figure 5.
[20] 图 9是图 5所示实施例中永磁体另一种磁场方式的俯视示意图。 Figure 9 is a top plan view showing another magnetic field mode of the permanent magnet in the embodiment shown in Figure 5.
[21] 图 10是图 5所示实施例中永磁面组件的磁场分布示意图。 Figure 10 is a schematic view showing the magnetic field distribution of the permanent magnet face assembly of the embodiment shown in Figure 5.
[22] 图 11是图 5所示实施例中两块永磁面组件并排放置的相互作用示意图。 [22] Figure 11 is a schematic view showing the interaction of two permanent magnet surface assemblies placed side by side in the embodiment shown in Figure 5.
[23] 图 12是图 5所示实施例中两块磁体远距离吋， 充磁表面相对吋的相互作用示意 图。 Fig. 12 is a schematic diagram showing the interaction of the magnetized surfaces with respect to each other with a long distance of two magnets in the embodiment shown in Fig. 5.
[24] 图 13是图 5所示实施例中两块磁体近距离吋， 充磁表面相对吋的相互作用示意 图。  Figure 13 is a schematic illustration of the interaction of the magnetized surfaces with respect to the enthalpy of the two magnets in the embodiment of Figure 5 in close proximity.
[25] 图 14是图 5所示实施例永磁面组件的剖视示意图。  Figure 14 is a cross-sectional view of the permanent magnet face assembly of the embodiment of Figure 5.
[26] 图 15是图 5所示实施例永磁面组件上设双面胶的剖视示意图。 Figure 26 is a cross-sectional view showing the double-sided tape on the permanent magnet face assembly of the embodiment shown in Figure 5.
[27] 图 16是图 5所示实施例永磁面组件上设辅助元件的剖视示意图。 Figure 16 is a cross-sectional view showing the auxiliary component of the permanent magnet face assembly of the embodiment shown in Figure 5.
[28] 图 17是本发明永磁面组件第二较佳实施例的剖视示意图。 Figure 17 is a cross-sectional view showing a second preferred embodiment of the permanent magnet face assembly of the present invention.
[29] 图 18是本发明使用上述永磁面组件的磁性连接***的一较佳实施例的的剖视示 意图。  Figure 18 is a cross-sectional view of a preferred embodiment of a magnetic connection system using the above described permanent magnet face assembly of the present invention.
[30] 图 19是图 18所示实施例中永磁体磁场， 对其凹槽外导磁性金属体的作用示意图  [30] FIG. 19 is a schematic view showing the action of the magnetic field of the permanent magnet in the embodiment shown in FIG. 18 on the magnetic metal body of the groove.
[31] 图 20是图 18所示实施例中吸磁面组件为球形的正视示意图。 Figure 20 is a front elevational view showing the magnetic absorbing surface assembly of the embodiment of Figure 18 in a spherical shape.
[32] 图 21是图 18所示实施例中永磁体磁场与凹槽外半球体导磁性金属体相吸附的示 意图。  Figure 21 is a schematic illustration of the magnetic field of the permanent magnet in the embodiment of Figure 18 adsorbed to the outer semi-spherical magnetically permeable metal body of the recess.
[33] 图 22是图 18所示实施例中吸磁面组件为半球形的正视示意图。  22 is a front elevational view showing the magnetic absorbing surface assembly of the embodiment shown in FIG. 18 being hemispherical.
[34] 图 23是图 18所示实施例中吸磁面组件上设双面胶吋的剖视示意图。  23 is a cross-sectional view showing a double-sided tape on a magnetic absorbing surface assembly of the embodiment shown in FIG. 18.
[35] 图 24是图 18所示实施例中吸磁面组件上设辅助元件吋的剖视示意图。  Figure 24 is a cross-sectional view showing the auxiliary member 上 on the magnetic absorbing surface assembly of the embodiment shown in Figure 18;
[36] 图 25是图 18所示实施例中吸磁面组件为五角星形体的立体示意图。  Figure 25 is a perspective view showing the magnetic absorbing surface assembly of the embodiment shown in Figure 18 as a pentagonal star.
[37] 图 26是图 18所示实施例中永磁面组件的凹槽为五角星形体的立体示意图。  26 is a perspective view showing the recess of the permanent magnet surface assembly of the embodiment shown in FIG. 18 as a pentagonal star.
[38] 图 27是本发明使用上述永磁面组件的磁性连接***的永磁面组件两端均设有永 磁体的剖视示意图。  Figure 27 is a cross-sectional view showing the permanent magnet face assembly of the magnetic connecting system of the present invention using the above permanent magnet face assembly, both of which are provided with permanent magnets.
[39] 图 28是本发明永磁面组件第三较佳实施例的截面图。 [40] 图 29是本发明永磁面组件第四较佳实施例的分解示意图。 Figure 28 is a cross-sectional view showing a third preferred embodiment of the permanent magnet face assembly of the present invention. 29 is an exploded perspective view of a fourth preferred embodiment of the permanent magnet face assembly of the present invention.
[41] 图 30是本发明的磁性连接***中吸磁面组件另一较佳实施例的截面图。  Figure 30 is a cross-sectional view showing another preferred embodiment of the magnetic absorbing surface assembly of the magnetic connecting system of the present invention.
[42] 图 31是本发明的磁性连接***中吸磁面组件又一较佳实施例的截面图。  Figure 31 is a cross-sectional view showing still another preferred embodiment of the magnetic absorbing surface assembly of the magnetic connecting system of the present invention.
[43] 图 32是图 31中吸磁面组件的分解示意图。  Figure 32 is an exploded perspective view of the magnetic absorbing surface assembly of Figure 31.
[44] 图 33是本发明磁性连接***拼装成玩具的结构示意图。  Figure 33 is a schematic view showing the structure of the magnetic connecting system of the present invention assembled into a toy.
本发明的最佳实施方式  BEST MODE FOR CARRYING OUT THE INVENTION
[45] 为了使本发明所要解决的技术问题、 技术方案及有益效果更加清楚明白， 以下 结合附图及实施例， 对本发明进行进一步详细说明。 应当理解， 此处所描述的 具体实施例仅仅用以解释本发明， 并不用于限定本发明。 [45] In order to make the technical problems, technical solutions and advantageous effects of the present invention more comprehensible, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
[46] 请参阅图 5至图 14， 是本发明永磁面组件的第一较佳实施例， 永磁面组件 1包括 第一支撑体 2及永磁体 3， 第一支撑体 2—端的表面向内凹陷而成一个凹槽 20， 永 磁体 3固定在凹槽 20内， 永磁体 3具有一个釆用单面多极充磁方式充磁的充磁表 面 30， 充磁表面 30凹陷成一磁槽 20'。 Referring to FIG. 5 to FIG. 14, which is a first preferred embodiment of the permanent magnet surface assembly of the present invention, the permanent magnet surface assembly 1 includes a first support body 2 and a permanent magnet 3, and the surface of the first support body 2 end Inwardly recessed into a recess 20, the permanent magnet 3 is fixed in the recess 20, and the permanent magnet 3 has a magnetizing surface 30 which is magnetized by a single-sided multi-pole magnetization method, and the magnetizing surface 30 is recessed into a magnetic slot. 20'.
上述实施例中， 充磁表面 30磁极距离≥0.5111111， 磁极数目≥2 (图中所画的磁极 代表多级， 并不限制只能是图中所画的级数） ； In the above embodiment, the magnetic pole surface 30 has a magnetic pole distance ≥ 0.5 1 11 1 11, and the number of magnetic poles ≥ 2 (the magnetic poles depicted in the figure represent multiple stages, and are not limited to the number of stages drawn in the figure);
磁极越多， 充磁表面近距离磁场较强， 远距离磁场较弱， 磁体侧边几乎不存在 磁场 （或只有微弱磁场） ， 磁场主要集中在充磁表面 30近距离磁槽 20'区域内， 从而建立了一个"内磁场"， 形成密集的磁力线 32。 因此只有磁槽 20，内对导磁性 物体有磁力， 磁槽 20'外磁力非常微弱； 两磁体之间几乎也没有相互的磁力作用 (参见图 11至图 13) 。  The more magnetic poles, the stronger the magnetic field on the magnetizing surface, the weaker the magnetic field at the long distance, the magnetic field (or only the weak magnetic field) on the side of the magnet, and the magnetic field is mainly concentrated in the 20' area of the magnetic field 30 close to the magnetic groove. Thereby an "internal magnetic field" is established, forming a dense magnetic field line 32. Therefore, only the magnetic groove 20 has a magnetic force for the magnetically conductive object, and the magnetic force of the magnetic groove 20' is very weak; there is almost no mutual magnetic force between the two magnets (see Figs. 11 to 13).
[48] 上述永磁体 3由橡胶、 塑料等橡塑材料类粘结剂与磁性材料混合制成的粘结永 磁体， 为粘结钕铁硼磁体或粘结铁氧体磁体， 粘结钕铁硼磁体属于橡塑永磁材 料中， 稀土磁材料的一种。 永磁体 3可以制成比较薄的磁体， 因而可以将其直接 粘接在凹槽 20上， 而不必再在凹槽 20上设一个将永磁体 3固定于凹槽 20上的套体 ， 或者釆用注射的办法将永磁体 3固定于磁槽 30上， 这样不仅降低了生产成本， 也使得永磁面组件 1的第一支撑体 2的材料选择范围更广， 例如， 可以选择由纸 、 木、 塑胶、 橡胶、 合成树脂或金属材料中任一种制成。  [48] The above-mentioned permanent magnet 3 is a bonded permanent magnet made of a rubber-plastic composite material such as a rubber-plastic material and a magnetic material, and is a bonded NdFeB magnet or a bonded ferrite magnet. The boron magnet belongs to the rubber-plastic permanent magnet material and is a kind of rare earth magnetic material. The permanent magnet 3 can be made as a relatively thin magnet so that it can be directly bonded to the recess 20 without having to provide a sleeve on the recess 20 for fixing the permanent magnet 3 to the recess 20, or The permanent magnet 3 is fixed on the magnetic groove 30 by injection, which not only reduces the production cost, but also makes the material selection of the first support 2 of the permanent magnet surface assembly 1 wider, for example, paper or wood can be selected. Made of any of plastic, rubber, synthetic resin or metal materials.
[49] 上述实施例中， 第一支撑体 2上还可贴附双面胶 21， 将双面胶 21贴附在支撑面 (图中未示出） 上， 进而将永磁面组件 1固定在支撑面上 （参见图 15) 。 [49] In the above embodiment, the double-sided adhesive 21 may be attached to the first support body 2, and the double-sided adhesive 21 is attached to the support surface. (not shown), the permanent magnet face assembly 1 is further fixed to the support surface (see Fig. 15).
[50] 上述实施例中， 第一支撑体 2上还可设辅助元件 23， 通过将辅助元件 23固定在 支撑面 （图中未示出） 上， 进而将永磁面组件 1固定在支撑面上 （参见图 16) ， 辅助元件可以是使用双面胶、 铆钉、 磁贴、 钉子、 焊接等传统的连接方式。 [50] In the above embodiment, the first support body 2 may further be provided with an auxiliary component 23, and the auxiliary component 23 is fixed on the support surface (not shown), thereby fixing the permanent magnet surface assembly 1 on the support surface. On (see Figure 16), the auxiliary components can be traditionally connected using double-sided tape, rivets, magnets, nails, soldering, etc.
[51] 上述实施例中， 由于永磁体 3为比较薄的柔性磁体， 并可以将其直接粘接在凹 槽 20上， 因此， 形成的磁槽 20'具有与凹槽 20相对应的形状， 磁槽 20'与凹槽 20均 为球形凹面。 [51] In the above embodiment, since the permanent magnet 3 is a relatively thin flexible magnet and can be directly bonded to the groove 20, the formed magnetic groove 20' has a shape corresponding to the groove 20. The magnetic groove 20' and the groove 20 are both spherical concave surfaces.
[52] 使用上述实施例的永磁面组件 1吸附物体吋， 可将永磁面组件 1的第一支撑体 2 固定在支撑面 （图中未示出） 上， 将物体吸附在永磁体 3的磁槽 20'中。 当然， 也 可将需要吸附的物体固定在支撑面上， 而将永磁面组件 1吸附在物体上。  [52] Using the permanent magnet surface assembly 1 of the above embodiment to adsorb the object 吋, the first support 2 of the permanent magnet surface assembly 1 can be fixed on a support surface (not shown) to adsorb the object to the permanent magnet 3 In the magnetic groove 20'. Of course, it is also possible to fix the object to be adsorbed on the support surface and to adsorb the permanent magnet surface component 1 on the object.
[53] 请参阅图 17， 是本发明永磁面组件的第二较佳实施例， 其与前述实施例的不同 在于， 第一支撑体 2两端均设有由其每一端表面向内凹陷而成的凹槽 20， 两凹槽 20中均固定有永磁体 3。 因此， 第一支撑体 2的一端或两端均可吸附物体。 请参 阅图 28所示， 是本发明永磁面组件的第三较佳实施例， 其中， 第一支撑体 300包 括左右两个半体 301、 302。 半体 301两端分别具有半凹槽 201， 半凹槽 201上具有 沿其边缘径向突伸出的卡块 601。 半体 302两端分别具有与半凹槽 201相应的半凹 槽 202， 半凹槽 202上具有沿其边缘径向突伸出的卡块 602。 两半体 301、 302釆用 超声波连接成一整体， 同吋半凹槽 201、 202, 在第一支撑体 300两端合成一整体 凹槽 20， 与卡块 601、 602同吋作用， 将永磁体 3固定于每一凹槽 20内， 永磁体 3 受到卡块 601、 602的限制， 不易从凹槽 20中脱落， 增强了永磁面组件的安全性 。 当然， 永磁体 3也可以釆用注射的方式致其进入整体凹槽 20， 形成与第一支撑 体 300连于一体的磁体， 这样永磁体 3可牢固地粘接于凹槽 20内。 上述永磁体 3为 由橡胶、 塑料等橡塑材料类粘结剂与磁性材料混合制成的粘结永磁体， 其具有 一个釆用单面多极充磁方式充磁的充磁表面 30， 充磁表面 30凹陷形成一磁槽 20' Referring to FIG. 17, a second preferred embodiment of the permanent magnet surface assembly of the present invention is different from the previous embodiment in that both ends of the first support body 2 are provided with recesses inwardly from each end surface thereof. The groove 20 and the two grooves 20 are each fixed with a permanent magnet 3. Therefore, one or both ends of the first support body 2 can adsorb an object. Referring to FIG. 28, it is a third preferred embodiment of the permanent magnet surface assembly of the present invention, wherein the first support body 300 includes two left and right halves 301, 302. The two ends of the half body 301 respectively have a half groove 201, and the half groove 201 has a block 601 projecting radially along the edge thereof. The two ends of the half body 302 respectively have a half groove 202 corresponding to the half groove 201, and the half groove 202 has a block 602 projecting radially along the edge thereof. The two halves 301 and 302 are ultrasonically connected to form a whole body, and the half-grooves 201 and 202 are combined to form an integral groove 20 at both ends of the first support body 300, and the same as the blocks 601 and 602, and the permanent magnets are used. 3 is fixed in each of the grooves 20, and the permanent magnets 3 are restricted by the blocks 601 and 602, and are not easily detached from the grooves 20, thereby enhancing the safety of the permanent magnet surface assembly. Of course, the permanent magnet 3 can also be injected into the integral groove 20 by injection to form a magnet integrally connected with the first support body 300, so that the permanent magnet 3 can be firmly bonded into the groove 20. The permanent magnet 3 is a bonded permanent magnet made of a rubber-plastic composite material such as a rubber-plastic material and a magnetic material, and has a magnetized surface 30 which is magnetized by a single-sided multi-pole magnetization method. The magnetic surface 30 is recessed to form a magnetic groove 20'
[54] 请参阅图 29所示， 是本发明永磁面组件的第四较佳实施例， 其中， 永磁体 3同 样为由橡胶、 塑料等橡塑材料类粘结剂与磁性材料混合制成的粘结永磁体， 其 具有一个釆用单面多极充磁方式充磁的充磁表面 30， 充磁表面 30凹陷成一磁槽 2 0'。 与上述第三较佳实施例不同之处在于， 其第一支撑体 300是釆用注射的方法 形成一整体结构， 永磁体 3釆用注射的方式致其进入凹槽 （图中未标号） ， 形成 与第一支撑体 300连于一体的磁体， 这样永磁体 3牢固地粘接于凹槽内， 另外， 卡块 601、 602也可阻止永磁体 3从凹槽中脱落， 增强了永磁面组件的安全性。 [54] Referring to FIG. 29, it is a fourth preferred embodiment of the permanent magnet surface assembly of the present invention, wherein the permanent magnet 3 is also made of a rubber material, a rubber material, a rubber material, and the like. a bonded permanent magnet having a magnetized surface 30 magnetized by a single-sided multi-pole magnetization method, the magnetized surface 30 being recessed into a magnetic groove 2 0'. The difference from the third preferred embodiment is that the first support body 300 is formed into a unitary structure by injection, and the permanent magnet 3 is injected into the groove (not labeled). A magnet is integrally formed with the first support body 300, so that the permanent magnet 3 is firmly adhered into the groove. In addition, the blocks 601, 602 can also prevent the permanent magnet 3 from falling off the groove, and the permanent magnet surface is enhanced. The security of the component.
[55] 需要说明的是， 上述各实施例中， 凹槽 20的形状并没有特别的限制， 只要永磁 体 3能固定于其中即可； 磁槽 20'的形状也没有特别的限制， 根据待吸附物体的不 同形状， 其可设计成半圆形体、 三角形体或五角星形体或者其它合适形状， 只 要保证能满足被吸附的物体部分表面进入磁槽 20'内， 与充磁表面 30进行线接触 或面接触， 即可实现本发明的目的。  [55] It should be noted that, in the above embodiments, the shape of the groove 20 is not particularly limited as long as the permanent magnet 3 can be fixed therein; the shape of the magnetic groove 20' is also not particularly limited. Different shapes of the adsorbed object, which may be designed as a semicircular body, a triangular body or a pentagonal star body or other suitable shape, as long as it is ensured that the surface of the adsorbed object part enters the magnetic groove 20', and is in line contact with the magnetizing surface 30 or The object of the present invention can be achieved by surface contact.
[56] 请参阅图 18至图 27， 是本发明使用上述永磁面组件 1的磁性连接***的第一较 佳实施例， 其包括一可支撑物体的吸附单元 100， 吸附单元 100包括永磁面组件 1 及吸磁面组件 4， 所述吸磁面组件 4与永磁面组件 1的永磁体 3相吸附。  Referring to FIG. 18 to FIG. 27, a first preferred embodiment of the magnetic connection system using the above permanent magnet surface assembly 1 of the present invention includes an adsorption unit 100 capable of supporting an object, and the adsorption unit 100 includes a permanent magnet. The face assembly 1 and the magnetic absorbing surface assembly 4 are attracted to the permanent magnet 3 of the permanent magnet surface assembly 1.
[57] 请参见图 18至图 20， 本磁性连接***的第一较佳实施例中， 永磁面组件 1可以 为上述各实施例的永磁面组件 1， 吸磁面组件 4包括导磁性体 40， 导磁性体 40为 金属球体， 当然其也可以是表层具有一层导磁性物质的塑胶体， 或为混合有导 磁性物质的塑胶体， 这样可以节省成本， 降低导磁性体 40的重量。 永磁面组件 1 的磁槽 20'与导磁性体 40的形状相配， 以满足导磁性体 40部分表面进入磁槽 20'内 ， 与充磁表面 30进行线接触或面接触。  Referring to FIG. 18 to FIG. 20, in the first preferred embodiment of the magnetic connecting system, the permanent magnet surface assembly 1 may be the permanent magnet surface assembly 1 of the above embodiments, and the magnetic absorbing surface assembly 4 includes magnetic permeability. The body 40, the magnetic conductor 40 is a metal sphere, of course, it may also be a plastic body having a layer of magnetic conductive material on the surface layer, or a plastic body mixed with a magnetic conductive substance, which can save cost and reduce the weight of the magnetic conductor 40. . The magnetic groove 20' of the permanent magnet surface assembly 1 is matched with the shape of the magnetic conductor 40 so as to satisfy the surface of the magnetic conductor 40 and enter the magnetic groove 20', and is in line contact or surface contact with the magnetic charging surface 30.
[58] 请参见图 21至图 23， 本磁性连接***的第一较佳实施例中， 导磁性体 40还可为 半球体， 永磁面组件 1的磁槽 20'与导磁性体 40的形状相配， 以满足导磁性体 40部 分表面进入磁槽 20'内， 与充磁表面 30进行线接触或面接触。 导磁性体 40上可设 有双面胶 41通过双面胶 41将导磁性体 40固定在支撑面 （图中未示出） 上， 进而 将吸磁面组件 4固定在支撑面上。 当然， 导磁性体 40上也可设有辅助元件 43 (参 见图 24) ， 通过辅助元件 43将导磁性体 40固定在支撑面上， 进而将吸磁面组件 4 固定在支撑面上， 辅助元件 43可以是使用双面胶、 铆钉、 磁贴、 钉子、 焊接等 传统的连接方式固定在支撑面上。  Referring to FIG. 21 to FIG. 23, in the first preferred embodiment of the magnetic connection system, the magnetic conductor 40 may also be a hemisphere, the magnetic groove 20' of the permanent magnet surface assembly 1 and the magnetic conductor 40. The shape is matched to satisfy the partial surface of the magnetic conductor 40 into the magnetic groove 20', and is in line contact or surface contact with the magnetizing surface 30. The magnetic conductor 40 may be provided with a double-sided adhesive 41. The magnetic conductive body 40 is fixed to the support surface (not shown) by the double-sided adhesive 41, and the magnetic absorbing surface assembly 4 is fixed to the support surface. Of course, the magnetic conductor 40 may also be provided with an auxiliary component 43 (see FIG. 24). The auxiliary magnetic component 40 is fixed on the support surface by the auxiliary component 43 to fix the magnetic absorbing surface component 4 on the support surface. 43 may be fixed to the support surface by a conventional connection such as double-sided tape, rivet, magnet, nail, or welding.
[59] 请参见图 25、 26, 本磁性连接***的第一较佳实施例中， 导磁性体 40还可为五 角星体 （参见图 25) ， 永磁面组件 1的磁槽 20'与导磁性体 40相对应， 其为五角星 体 （参见图 26) ， 以满足导磁性体 40部分表面进入磁槽 20'内， 与充磁表面 30进 行线接触或面接触。 当然， 磁槽 20'与导磁性体 40的形状并非仅限于上述形状， 可根据磁性体 40的形状设计磁槽 20'为相应形状， 只要磁槽 20'能满足导磁性体 40 部分表面进入槽内， 与充磁表面 30进行线接触或面接触即可。 Referring to FIGS. 25 and 26, in the first preferred embodiment of the magnetic connecting system, the magnetic conductor 40 may also be a pentagonal star (see FIG. 25), and the magnetic groove 20' and the guide of the permanent magnet surface assembly 1 Corresponding to the magnetic body 40, which is a five-pointed star The body (see FIG. 26) is provided to meet the surface of the magnetic conductor 40 into the magnetic groove 20', and is in line contact or surface contact with the magnetizing surface 30. Of course, the shape of the magnetic groove 20' and the magnetic conductive body 40 is not limited to the above shape, and the magnetic groove 20' can be designed according to the shape of the magnetic body 40 as long as the magnetic groove 20' can satisfy the partial surface of the magnetic conductive body 40 into the groove. In this case, it is sufficient to make line contact or surface contact with the magnetization surface 30.
[60] 由于永磁面组件 1的永磁体 3的充磁表面 30釆用单面多极充磁的方式充磁， 磁力 线 32主要集中分布在磁槽 20'内， 相当于在磁槽 20'内建立了一个 "内磁场"， 磁场 只分布于磁槽 20'内， 且磁极数越多， 近距离对吸磁面组件 4的导磁性体 40吸力越 大， 远距离吸力越小。 因而在磁槽 20'外， 即使是磁槽 20'区域的近前方， 其磁场 强度也非常微弱， 其侧面磁场强度则更微弱， 几乎不存在磁场， 磁力线 32得到 了有效的利用。 磁场只分布于磁槽 20'内， 在导磁性体 40部分表面进入磁槽 20'内 吋， 其受到较强的磁力， 当其在与充磁表面 30面接触后能够被牢牢的固定在磁 槽 20'内。 导磁性体 40离开磁槽 20'吋， 永磁体 3在磁槽 20'外微弱的磁场， 根本不 可能迫使导磁性体 40从远处自动向其移动， 因而避免了可能由此带来的， 夹伤 人体 （特别是手指） 的危害。 不仅如此， 由于每块永磁体 3除磁槽 20'内以外周围 的磁场极弱， 两块永磁体 3相互之间也几乎不产生吸力。 近距离将两块永磁体 3 的充磁表面 30相对， 两者之间的吸力也非常小， 充磁表面 30远距离相对， 并排 的两块永磁体 3， 两者之间的吸力就更小了， 因而避免了因磁力迫使两块永磁体 3相对加速运动， 可能造成夹伤人体 （特别是手指） 的危害。 同样的道理， 釆用 单面多极充磁的两块永磁体 3， 也避免了因幼童误食永磁体 3和导磁性体 40带来 的， 因永磁体 3之间或永磁体 3与导磁性体 40之间的相互吸力而导致肠扭曲堵塞 ， 甚至肠壁穿孔危及生命的危险。 另外， 釆用单面多极充磁的永磁体 3， 不需要 考虑永磁体 3的N、 S极性， 不会产生极性装反的问题， 故还可带来加工的方便。  [60] Since the magnetizing surface 30 of the permanent magnet 3 of the permanent magnet surface assembly 1 is magnetized by single-sided multi-pole magnetization, the magnetic lines 32 are mainly concentrated in the magnetic groove 20', which is equivalent to the magnetic groove 20'. An "internal magnetic field" is established therein, and the magnetic field is only distributed in the magnetic groove 20', and the more the number of magnetic poles, the larger the suction force of the magnetic conductive body 40 of the magnetic absorbing surface assembly 4 at a close distance, and the smaller the long-distance suction force. Therefore, outside the magnetic groove 20', even in the vicinity of the magnetic groove 20', the magnetic field intensity is very weak, the side magnetic field strength is weaker, and there is almost no magnetic field, and the magnetic force line 32 is effectively utilized. The magnetic field is only distributed in the magnetic groove 20', and the surface of the magnetic conductive body 40 enters the inner surface of the magnetic groove 20', which is subjected to a strong magnetic force, and can be firmly fixed when it is in surface contact with the magnetic charging surface 30. Inside the magnetic groove 20'. The magnetic conductor 40 leaves the magnetic groove 20', and the weak magnetic field of the permanent magnet 3 outside the magnetic groove 20' makes it impossible to force the magnetic conductive body 40 to move automatically from a distance, thereby avoiding the possibility that The hazard of the human body (especially the finger). Moreover, since each of the permanent magnets 3 has a very weak magnetic field around the inside of the magnetic groove 20', the two permanent magnets 3 hardly generate suction force with each other. The magnetizing surfaces 30 of the two permanent magnets 3 are oppositely opposed at a short distance, and the suction between the two is also very small. The magnetizing surface 30 is relatively long-distance, and the two permanent magnets 3 are arranged side by side, and the suction between the two is smaller. Therefore, the relative acceleration of the two permanent magnets 3 by the magnetic force is avoided, which may cause damage to the human body (especially the fingers). By the same token, the two permanent magnets 3 magnetized with single-sided and multi-pole are also avoided by the young children eating the permanent magnet 3 and the magnetic conductor 40, because of the permanent magnets 3 or between the permanent magnets 3 and The mutual attraction between the magnetic bodies 40 causes the intestine to be distorted, and even the perforation of the intestinal wall is dangerous to life. In addition, the permanent magnet 3 with single-sided multi-pole magnetization does not need to consider the N and S polarities of the permanent magnet 3, and does not cause the problem of polarity reversal, so that the processing can be facilitated.
[61] 使用本磁性连接***的第一较佳实施例吋， 可以将永磁面组件 1的第一支撑体 2 固定在支撑面 （图中未示出） 上， 将导磁性体 40吸附在永磁体 3的磁槽 20'处， 可 将物体挂在吸磁面组件 4上。 也可将吸磁面组件 4固定在支撑面上， 将永磁面组 件 1吸附在吸磁面组件 4上， 可将物体挂在永磁面组件 1上。 所述永磁面组件 1或 吸磁面组件 4可通过双面胶或铆钉等方式， 将永磁面组件 1或吸磁面组件固定在 物体 （或支撑面） 上。 [62] 本磁性连接***的第一较佳实施例， 由于其吸磁面组件 4和永磁面组件 1之间是 靠相互的磁力组合成吸附单元 100， 吸磁面组件 4和永磁面组件 1可以随意拆分或 组合， 需支撑的对象就可以通过吸附单元 100随意放在支撑面上， 或从支撑面取 下， 可灵活连接。 每一个吸附单元 100都可以设计成吸附固定重量的单元， 当需 要支撑的对象的重量超越了一个吸附单元 100所能承受的最大吸附力吋， 可在需 支撑的对象上多加一个或数个吸附单元 100， 直到可承载需支撑的对象的重量。 需支撑的对象不需要有可以用挂钩钩住的位置， 不同的需支撑的对象， 可通过 吸附单元 100， 与不同的支撑面连接， 而不需要更换吸附单元 100， 并且对支撑 面无须特别要求； 吸附单元 100可设计或具备不同吸力的单元， 如： 可吸附 0.5K G/1KG/2KG/5KG, 需支撑的对象所需吸力可根据不同吸附单元 100的自由组合而 进行调整； 因此， 针对需支撑对象的重量来设定吸附单元 100的标准， 例如可设 定吸附 0.5KG的吸附单元 100为基础标准件， 进行批量生产， 可将多个基础标准 件进行组合； 也可设定吸附 5KG的吸附单元 100为标准件， 进行批量生产。 由此 可见， 所述吸附单元 100可以根据需求设定为标准件来进行生产， 适合批量生产 [61] Using the first preferred embodiment of the magnetic connection system, the first support 2 of the permanent magnet surface assembly 1 can be fixed on a support surface (not shown) to adsorb the magnetic conductor 40 At the magnetic groove 20' of the permanent magnet 3, the object can be hung on the magnetic absorbing surface assembly 4. The magnetic absorbing surface assembly 4 can also be fixed on the supporting surface, and the permanent magnet surface assembly 1 can be attached to the magnetic absorbing surface assembly 4, and the object can be hung on the permanent magnet surface assembly 1. The permanent magnet surface assembly 1 or the magnetic absorbing surface assembly 4 can fix the permanent magnet surface assembly 1 or the magnetic absorbing surface assembly to the object (or support surface) by means of double-sided tape or rivet. [62] The first preferred embodiment of the magnetic connecting system, because the magnetic absorbing surface assembly 4 and the permanent magnet surface assembly 1 are combined with each other to form the adsorption unit 100, the magnetic absorbing surface assembly 4 and the permanent magnet surface The components 1 can be detached or combined at will, and the objects to be supported can be randomly placed on the support surface by the adsorption unit 100, or can be removed from the support surface, and can be flexibly connected. Each of the adsorption units 100 can be designed to adsorb a fixed weight unit. When the weight of the object to be supported exceeds the maximum adsorption force that the adsorption unit 100 can withstand, one or more adsorptions can be added to the object to be supported. Unit 100, up to the weight of the object to be supported. The object to be supported does not need to have a position that can be hooked by the hook, and different objects to be supported can be connected to different support surfaces through the adsorption unit 100 without replacing the adsorption unit 100, and there is no special requirement for the support surface. The adsorption unit 100 can be designed or equipped with different suction units, such as: 0.5KG/1KG/2KG/5KG can be adsorbed, and the required suction force of the object to be supported can be adjusted according to the free combination of different adsorption units 100; The weight of the support object is used to set the standard of the adsorption unit 100. For example, the adsorption unit 100 that adsorbs 0.5KG can be set as a basic standard part, and mass production can be performed, and a plurality of basic standard parts can be combined; and 5KG can also be set. The adsorption unit 100 is a standard part and is mass-produced. It can be seen that the adsorption unit 100 can be set as a standard part according to requirements, and is suitable for mass production.
[63] 而且， 由于吸磁面组件 4可以通过通过粘贴或其它方式固定在任何支撑面上， 永磁面组件 1也可以通过粘贴或其它方式固定在任何需支撑对象上， 因而任何需 支撑的对象均可通过本发明的一个或多个吸附单元 100， 与任何支撑面或需支撑 对象连接， 应用范围很广。 需支撑的对象通过该组件， 可以连续多角度转动， 具有旋转性。 吸磁面组件 4与永磁面组件 1之间， 只有当两者距离很近才有强磁 力， 远距离吋， 磁力非常微弱不会造成伤害， 也不会对周围仪器或电子产品产 生磁干扰。 [63] Moreover, since the magnetic absorbing surface assembly 4 can be fixed to any supporting surface by pasting or other means, the permanent magnet surface assembly 1 can also be fixed to any object to be supported by sticking or other means, and thus any support is required. The object can be connected to any supporting surface or object to be supported by one or more adsorption units 100 of the present invention, and the application range is wide. The object to be supported passes through the assembly and can be rotated continuously at multiple angles, and has a rotation. Between the magnetic absorbing surface assembly 4 and the permanent magnet surface assembly 1, only when the distance between the two is very close, there is a strong magnetic force, the distance is too long, the magnetic force is very weak, no damage is caused, and no magnetic interference is generated to the surrounding instruments or electronic products. .
[64] 本磁性连接***的第一较佳实施例中， 永磁面组件 1设计釆用了"内磁场 "设计 ， 故永磁面组件 1所表现的外界磁场是非常微弱的， 对于无法镶嵌入磁槽 20'的导 磁性体， 永磁面组件 1只具备微弱的吸附力， 或者完全不具备吸附力。 只有对可 以嵌入并嵌入磁槽 20'的导磁性体 40， 永磁面组件 1才可产生强大的吸附力。 所以 ， 此磁性连接***非常安全， 对于幼童而言， 即使将此吸附单元 100玩耍， 也不 会有危险。 [65] 上述磁性连接***可配合家庭装修， 作为家电、 挂件等家庭用品与支撑面的连 接装置， 可方便拆下及更换； 汽车内作为 GPS或手机袋等车内对象摆放的连接装 置， 一个吸磁面组件 4可以更换挂不同的对象， 也可以同吋挂多个对象， 并且对 象可以多角度旋转转动； 也可作为登山帽上装手电筒的连接装置， 可以随吋取 下或挂上， 并可多角度转动。 任何需支撑的对象均可通过一个或多个吸附单元 1 00与任何支撑面或需支撑对象连接， 应用范围很广。 所述吸附单元 100可设定标 准件， 适合批量生产。 [64] In the first preferred embodiment of the magnetic connection system, the permanent magnet surface assembly 1 is designed with an "internal magnetic field" design, so the external magnetic field exhibited by the permanent magnet surface assembly 1 is very weak, In the magnetic permeability of the magnetic groove 20', the permanent magnet surface assembly 1 has only a weak adsorption force, or has no adsorption force at all. Only for the magnetically permeable body 40 that can be embedded and embedded in the magnetic groove 20', the permanent magnet surface assembly 1 can generate a strong adsorption force. Therefore, this magnetic connection system is very safe, and it is not dangerous for young children to play even if the adsorption unit 100 is played. [65] The above magnetic connection system can be used in conjunction with home decoration, as a connection device for household appliances and supporting surfaces such as home appliances, pendants, etc., which can be easily removed and replaced; as a connecting device for objects in vehicles such as GPS or mobile phone bags, A magnetic absorbing surface component 4 can replace different objects, or can hang multiple objects at the same time, and the object can be rotated and rotated at multiple angles; or can be used as a connecting device for the flashlight on the mountaineering cap, which can be removed or hanged. It can be rotated at multiple angles. Any object to be supported can be connected to any supporting surface or object to be supported by one or more adsorption units 100, and has a wide range of applications. The adsorption unit 100 can set standard parts and is suitable for mass production.
[66] 本发明实施例的磁性连接***还可以作为一种拼装磁力玩具， 尤其是使用第一 支撑体两端均设有凹槽， 且每一凹槽内固定有永磁体的上述永磁面组件， 与吸 磁面组件相配合 （参见图 27) ， 儿童能够根据自己的喜好和想象， 釆用上述多 个永磁面组件与吸磁面组件组装成各种具有三维结构的组装模型， 因而能帮助 提高儿童的想象力和创造力。 为进一步增强磁性连接***的安全性， 本发明实 施例还提供了支撑体的两端均设有凹槽， 永磁体与凹槽连于一体的永磁面组件 ， 以及与之配合使用组成磁性连接***， 包括支撑体、 导磁性体和永磁体的吸 磁面组件。  [66] The magnetic connection system of the embodiment of the present invention can also be used as an assembled magnetic toy, in particular, the above permanent magnet surface is provided with a groove at both ends of the first support body, and a permanent magnet is fixed in each groove. The assembly, in conjunction with the magnetic absorbing surface assembly (see Figure 27), the child can assemble the various assembled models with three-dimensional structure using the above-mentioned plurality of permanent magnet surface assemblies and the magnetic absorbing surface assembly according to their own preferences and imagination. Can help improve children's imagination and creativity. In order to further enhance the safety of the magnetic connection system, the embodiment of the present invention further provides a permanent magnet surface assembly in which both ends of the support body are provided with grooves, and the permanent magnet and the groove are integrated, and the magnetic connection is used in combination with the same. The system includes a magnetically permeable surface assembly of a support, a magnetic conductor, and a permanent magnet.
[67] 请参阅图 28、 29, 分别显示了本发明实施例的磁性连接***的永磁面组件 1的 另两具体实施例， 参见前述永磁面组件 1的第三较佳实施例和第四较佳实施例， 其具体结构， 此处不再赞述。  Referring to FIGS. 28 and 29, two other specific embodiments of the permanent magnet surface assembly 1 of the magnetic connecting system of the embodiment of the present invention are respectively shown. Referring to the third preferred embodiment and the foregoing permanent magnet surface assembly 1 The four preferred embodiments, the specific structure thereof, are not mentioned here.
[68] 请参阅图 30， 显示了本发明磁性连接***中吸磁面组件 4'的另一较佳实施例， 该吸磁面组件 4'包括第二支撑体 400、 导磁性体 40和永磁体 3。  Referring to FIG. 30, another preferred embodiment of the magnetic absorbing surface assembly 4' of the magnetic connecting system of the present invention is shown. The magnetic absorbing surface assembly 4' includes a second supporting body 400, a magnetically permeable body 40, and a permanent Magnet 3.
[69] 导磁性体 40为球形， 其是表层具有一层导磁性物质的塑胶体， 当然也可以为混 合有导磁性物质的塑胶体或导磁性金属体。 导磁性体 40位于第二支撑体 400—端 ， 其釆用注射的方式与第二支撑体 400形成整体结构， 使导磁性体 40不易从第二 支撑体 400上脱落， 增强了安全性。  [69] The magnetic conductor 40 is a spherical body, which is a plastic body having a layer of a magnetic conductive substance on the surface layer, and may of course be a plastic body or a magnetic conductive metal body in which a magnetic conductive substance is mixed. The magnetic conductor 40 is located at the end of the second supporting body 400, and the cymbal is integrally formed with the second supporting body 400 by injection, so that the magnetic conductive body 40 is not easily detached from the second supporting body 400, thereby enhancing safety.
第二支撑体 400另一端设有凹槽 （图中未标号） ， 凹槽具有沿其边缘径向突伸 出的卡块 601、 602, 注射永磁体 3进入凹槽， 形成与第二支撑体 400连于一体的 磁体。 永磁体 3由橡胶、 塑料等橡塑材料类粘结剂与磁性材料混合制成的粘结永 磁体， 且具有一个釆用单面多极充磁方式充磁的充磁表面 30， 充磁表面 30凹陷 成一具有球形凹面的磁槽 20'。 ， 这样永磁体 3牢固地粘接于凹槽内， 另外， 卡块 601、 602也可阻止永磁体 3从凹槽中脱落， 增强了安全性。 The other end of the second support body 400 is provided with a groove (not labeled), and the groove has a block 601, 602 protruding radially along the edge thereof, and the injection permanent magnet 3 enters the groove to form a second support body. 400 connected to a single magnet. The permanent magnet 3 is a bonded permanent magnet made of a rubber-plastic composite material such as a rubber-plastic material and a magnetic material, and has a magnetized surface 30 which is magnetized by a single-sided multi-pole magnetization method, and a magnetized surface. 30 depression A magnetic groove 20' having a spherical concave surface is formed. Thus, the permanent magnet 3 is firmly adhered to the groove, and in addition, the blocks 601, 602 can also prevent the permanent magnet 3 from falling out of the groove, thereby enhancing safety.
[71] 当然， 本实施例中， 导磁性体 40和磁槽 20'也可以为其它合适形状， 只要导磁 性体 40的部分表面能进入磁槽 20， （包括永磁面组件 1和其它吸磁面组件 4'上磁槽 20') 内， 与充磁表面 30进行线接触或面接触即可。 请参阅图 31、 32, 显示了本 发明磁性连接***中吸磁面组件的又一较佳实施例， 该吸磁面组件包括第二支 撑体 500、 导磁性体 50和永磁体 3。  [71] Of course, in this embodiment, the magnetic conductor 40 and the magnetic groove 20' may also have other suitable shapes as long as a part of the surface of the magnetic conductive body 40 can enter the magnetic groove 20 (including the permanent magnet surface assembly 1 and other suctions). In the magnetic groove assembly 4' on the magnetic groove 20'), the magnetic contact surface 30 may be in line contact or surface contact. Referring to Figures 31 and 32, yet another preferred embodiment of the magnetically permeable surface assembly of the magnetic coupling system of the present invention is shown. The magnetic absorbing surface assembly includes a second support 500, a magnetic conductor 50 and a permanent magnet 3.
[72] 导磁性体 50球形， 其为表层具有一层导磁性物质的塑胶体， 当然也可以为混合 有导磁性物质的塑胶体和导磁性金属体。 导磁性体 50上设有 "T"形卡扣 51， "T" 形卡扣 51具有向左右两端突伸的两凸块 511。  [72] The magnetic conductor 50 is spherical, which is a plastic body having a layer of a magnetic conductive substance on the surface layer, and may of course be a plastic body and a magnetic conductive metal body mixed with a magnetic conductive substance. The magnetic conductor 50 is provided with a "T" shaped snap 51, and the "T" shaped snap 51 has two projections 511 projecting to the left and right ends.
[73] 第二支撑体 500包括左右两半体 501、 502, 半体 501、 502同一端相对设有半凹 槽 201、 202, 半凹槽 201、 202上分别具有卡块 601、 602, 卡块 601、 602沿相应 半凹槽边缘径向突伸而成。 半体 501、 502另一端相对设有曲面 5012、 5022, 半 体 501、 502上还相对设有与两凸块 511相配合的卡口 5011、 5021 , 两半体 501、 5 02釆用超声波连接成一整体， 同吋半凹槽 201、 202在第二支撑体 500—端形成一 整体凹槽 20， 与卡块 601、 602同吋作用， 将永磁体 3固定于凹槽 20内， 卡块 601 、 602可阻止永磁体 3从凹槽中脱落， 增强了安全性。 当然， 永磁体 3也可以釆用 注射的方式致其进入整体凹槽 20， 形成与第一支撑体 500连于一体的磁体， 这样 永磁体 3可牢固地粘接于凹槽 20内。 上述永磁体 3为由橡胶、 塑料等橡塑材料类 粘结剂与磁性材料混合制成的粘结永磁体， 且具有一个釆用单面多极充磁方式 充磁的充磁表面 30， 充磁表面 30凹陷成一具有球形凹面的磁槽 20'。 上述曲面 501 2、 5022与导磁性体 50的部分球面相吻合， 两凸块 511分别与卡口 5011、 5021相 卡合， 将导磁性体 50固定于第二支撑体 500上， 增强了安全性。  [73] The second support body 500 includes left and right halves 501 and 502. The half ends 501 and 502 are oppositely provided with half recesses 201 and 202. The half recesses 201 and 202 respectively have latching blocks 601 and 602. The blocks 601, 602 are radially projecting along the edges of the respective half grooves. The other ends of the half bodies 501 and 502 are oppositely provided with curved surfaces 5012 and 5022. The half bodies 501 and 502 are also oppositely provided with the bayonet 5011 and 5021 which cooperate with the two bumps 511, and the two halves 501 and 52 are connected by ultrasonic waves. As a whole, the same half-grooves 201, 202 form an integral groove 20 at the end of the second support body 500, and cooperate with the blocks 601, 602 to fix the permanent magnet 3 in the groove 20, the block 601 602 can prevent the permanent magnet 3 from falling out of the groove, which enhances safety. Of course, the permanent magnet 3 can also be injected into the integral groove 20 by injection to form a magnet integrally connected with the first support body 500, so that the permanent magnet 3 can be firmly bonded into the groove 20. The permanent magnet 3 is a bonded permanent magnet made of a rubber-plastic composite material such as a rubber-plastic material and a magnetic material, and has a magnetized surface 30 for magnetizing with a single-sided multi-pole magnetization method. The magnetic surface 30 is recessed into a magnetic groove 20' having a spherical concave surface. The curved surfaces 501 2, 5022 are matched with the partial spherical surface of the magnetic conductor 50, and the two convex blocks 511 are respectively engaged with the bayonet 5011, 5021, and the magnetic conductive body 50 is fixed on the second supporting body 500, thereby enhancing safety. .
[74] 当然， 本实施例中， 导磁性体 40和磁槽 20'也可以为其它合适形状， 只要导磁 性体 40的部分表面能进入磁槽 20， （包括永磁面组件 1和其它吸磁面组件 4'上磁槽 20') 内， 与充磁表面 30进行线接触或面接触即可。 [74] Of course, in this embodiment, the magnetic conductor 40 and the magnetic groove 20' may also have other suitable shapes as long as a part of the surface of the magnetic conductor 40 can enter the magnetic groove 20 (including the permanent magnet surface assembly 1 and other suctions). In the magnetic groove assembly 4' on the magnetic groove 20'), the magnetic contact surface 30 may be in line contact or surface contact.
使用上述图 28至 32所示永磁面组件 1和吸磁面组件 4'组成磁性连接***， 由于 永磁体 3和导磁性体 40、 50稳固地固定于相应支撑体上， 不易脱落， 此外， 这样 的吸磁面组件 4'体积较大， 避免了因幼童误食导磁性体 （如导磁性金属球） 带来 的危险， 进一步增强了本发明实施例磁性连接***地安全性。 因此， 釆用这样 的磁性连接***作为拼装磁力玩具， 尤其将多个永磁面组件和多个吸磁面组件 组装成各种具有三维结构的组装模型， 例如， 釆用 4个吸磁面组件 4'和两个永磁 面组件 1可以拼装成一个正四面体的模型 （参见图 33) ， 这不仅能帮助提高儿童 的想象力和创造力， 而且能充分保证其安全性。 The permanent magnet surface assembly 1 and the magnetic absorbing surface assembly 4' shown in FIGS. 28 to 32 are used to form a magnetic connection system. Since the permanent magnet 3 and the magnetic conductive bodies 40, 50 are firmly fixed to the corresponding support bodies, they are not easily peeled off. This way The magnetic absorbing surface assembly 4' is bulky, avoiding the danger caused by the young child eating the magnetic conductor (such as a magnetic conductive metal ball), and further enhancing the safety of the magnetic connecting system of the embodiment of the present invention. Therefore, such a magnetic connecting system is used as an assembled magnetic toy, in particular, a plurality of permanent magnet surface assemblies and a plurality of magnetic absorbing surface components are assembled into various assembled models having a three-dimensional structure, for example, four magnetic absorbing surface components are used. The 4' and the two permanent magnet face assemblies 1 can be assembled into a regular tetrahedral model (see Figure 33), which not only helps to improve children's imagination and creativity, but also fully guarantees their safety.
[76] 以上所述仅为本发明的较佳实施例而已， 并不用以限制本发明， 凡在本发明的 精神和原则之内所作的任何修改、 等同替换和改进等， 均应包含在本发明的保 护范围之内。 The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the present invention. Within the scope of protection of the invention.

Claims

权利要求书 Claim
一种永磁面组件， 其特征在于： 其包括第一支撑体及永磁体， 于第一支撑 体上设有至少一凹槽， 所述永磁体固定在凹槽内， 所述永磁体具有釆用单 面多极充磁方式充磁的充磁表面， 所述充磁表面凹陷形成磁槽。 A permanent magnet surface assembly, comprising: a first support body and a permanent magnet; at least one groove is disposed on the first support body, the permanent magnet is fixed in the groove, and the permanent magnet has a crucible The magnetization surface is magnetized by a single-sided multi-pole magnetization method, and the magnetization surface is recessed to form a magnetic groove.
如权利要求 1所述的永磁面组件， 其特征在于： 所述磁槽与凹槽的形状相对 应。 A permanent magnet face assembly according to claim 1, wherein: said magnetic groove corresponds to a shape of the groove.
如权利要求 2所述的永磁面组件， 其特征在于： 所述凹槽及充磁表面的磁槽 为球形凹面。 A permanent magnet face assembly according to claim 2, wherein: said groove and the magnetic groove of the magnetization surface are spherical concave surfaces.
如权利要求 1所述的永磁面组件， 其特征在于： 所述充磁表面磁极距离≥0.5 mm, 磁极数目≥2。 A permanent magnet face assembly according to claim 1, wherein: said magnetizing surface has a magnetic pole distance of ≥ 0.5 mm and a magnetic pole number of ≥ 2.
如权利要求 1所述的永磁面组件， 其特征在于： 所述永磁体为由橡塑材料与 磁性材料混合所制成的粘结永磁体。 A permanent magnet face assembly according to claim 1, wherein: said permanent magnet is a bonded permanent magnet made of a mixture of a rubber material and a magnetic material.
如权利要求 1所述的永磁面组件， 其特征在于： 所述永磁体与凹槽连于一体 如权利要求 1所述的永磁面组件， 其特征在于： 所述凹槽上设有阻止所述永 磁体从凹槽中脱落的卡块， 所述卡块沿凹槽边缘径向突伸而成。 The permanent magnet surface assembly according to claim 1, wherein: the permanent magnet and the groove are integrally coupled to the permanent magnet surface assembly according to claim 1, wherein: the groove is provided with a stopper The block in which the permanent magnet is detached from the groove, and the block protrudes radially along the edge of the groove.
如权利要求 1至 7中任意一项所述的永磁面组件， 其特征在于： 所述第一支 撑体的两端均设有凹槽， 且每一凹槽内固定有所述永磁体。 The permanent magnet face assembly according to any one of claims 1 to 7, wherein: both ends of the first support body are provided with grooves, and the permanent magnets are fixed in each groove.
如权利要求 8所述的永磁面组件， 其特征在于： 所述第一支撑体由左右两个 半体釆用超声波连接成一整体。 A permanent magnet surface assembly according to claim 8, wherein: said first support body is ultrasonically connected by a pair of left and right halves.
一种使用如权利要求 1所述的永磁面组件的磁性连接***， 其特征在于： 其 包括至少一个吸附单元， 每一吸附单元包括吸磁面组件及所述的永磁面组 件， 所述吸磁面组件具有导磁性体， 所述导磁性体与永磁面组件的永磁体 相吸附。 A magnetic connection system using the permanent magnet face assembly of claim 1, characterized in that it comprises at least one adsorption unit, each adsorption unit comprising a magnetic absorbing surface assembly and said permanent magnet surface assembly, said The magnetic absorbing surface assembly has a magnetically permeable body that is attracted to the permanent magnet of the permanent magnet surface assembly.
如权利要求 10所述的磁性连接***， 其特征在于： 所述第一支撑体的两端 均设有凹槽， 且每一凹槽内固定有所述永磁体。 The magnetic connection system according to claim 10, wherein: both ends of the first support body are provided with grooves, and the permanent magnets are fixed in each groove.
如权利要求 11所述的磁性连接***， 其特征在于： 所述第一支撑体由左右 两个半体釆用超声波连接成一整体。 [13] 如权利要求 10所述的磁性连接***， 其特征在于： 所述吸磁面组件包括第 二支撑体， 所述第二支撑体一端固定有所述导磁性体， 另一端设有凹槽， 且在该凹槽内固定有釆用单面多极充磁方式的永磁体， 所述永磁体具有充 磁表面， 所述充磁表面凹陷形成磁槽。 The magnetic connection system according to claim 11, wherein: said first support body is integrally connected by ultrasonic waves from the left and right halves. [13] The magnetic connection system according to claim 10, wherein: the magnetic absorbing surface assembly comprises a second support body, the second support body is fixed with the magnetic conductive body at one end, and the concave end is provided at the other end. And a permanent magnet having a single-sided multi-pole magnetization method, wherein the permanent magnet has a magnetization surface, and the magnetization surface is recessed to form a magnetic groove.
[14] 如权利要求 13所述的磁性连接***， 其特征在于： 所述第二支撑体由左右 两个半体釆用超声波连接成一整体。  [14] The magnetic connecting system according to claim 13, wherein: the second supporting body is integrally connected by ultrasonic waves from the left and right halves.
[15] 如权利要求 13所述的磁性连接***， 其特征在于： 所述导磁性体釆用注射 的方式与第二支撑体形成整体结构。  [15] The magnetic connection system according to claim 13, wherein the magnetic conductive body is integrally formed with the second support by injection.
[16] 如权利要求 14所述的磁性连接***， 其特征在于： 所述导磁性体上设有卡 扣， 所述两半体上相对设有与所述卡扣相配合的卡口， 所述卡扣卡接于所 述卡口中。 [16] The magnetic connection system according to claim 14, wherein: the magnetic conductor is provided with a buckle, and the two halves are oppositely provided with a bayonet corresponding to the buckle. The snap card is connected to the bayonet.
[17] 如权利要求 10至 16任一项所述的磁性连接***， 其特征在于： 所述永磁体 与相应凹槽连于一体。  [17] The magnetic connection system according to any one of claims 10 to 16, wherein: the permanent magnet is integrated with the corresponding groove.
[18] 如权利要求 10至 16任一项所述的磁性连接***， 其特征在于： 所述凹槽上 设有阻止相应永磁体从凹槽中脱落的卡块， 所述卡块沿凹槽边缘径向突伸 而成。  [18] The magnetic connection system according to any one of claims 10 to 16, wherein: the groove is provided with a block for preventing the corresponding permanent magnet from falling out of the groove, and the block is along the groove. The edges are radially protruding.
[19] 如权利要求 10至 16任一项所述的磁性连接***， 其特征在于： 所述导磁性 体为导磁性金属体， 或为表层涂有一层导磁性物质的塑胶体， 或为混合有 导磁性物质的塑胶体。  [19] The magnetic connection system according to any one of claims 10 to 16, wherein: the magnetic conductive body is a magnetic conductive metal body, or a plastic body coated with a magnetic conductive substance on the surface layer, or is a mixture A plastic body with a magnetically conductive substance.
[20] 权利要求 10至 16任一项所述的磁性连接***， 其特征在于： 所述导磁性体 与永磁体磁槽的形状相配合。  [20] The magnetic connecting system according to any one of claims 10 to 16, wherein the magnetic conductive body matches the shape of the permanent magnet magnetic groove.
[21] 如权利要求 10所述的磁性连接***， 其特征在于： 所述导磁性体为球形或 半球形。 [21] The magnetic connection system according to claim 10, wherein the magnetic conductive body is spherical or hemispherical.
[22] 如权利要求 9所述的磁性连接***， 其特征在于： 所述吸磁面组件包括用于 将吸磁性组件固定于支撑面上的辅助元件， 所述辅助元件与导磁性金属体 相连接。  [22] The magnetic connection system according to claim 9, wherein: the magnetic absorbing surface assembly includes an auxiliary member for fixing the magnetic absorbing member to the supporting surface, the auxiliary member and the magnetic conductive metal body connection.
[23] 如权利要求 10所述的磁性连接***， 其特征在于： 所述永磁面组件包括用 于将永磁性组件固定于支撑面上的辅助元件， 所述辅助元件与第一支撑体 相连接。 [23] The magnetic connection system according to claim 10, wherein: the permanent magnet surface assembly includes an auxiliary member for fixing the permanent magnet assembly to the support surface, the auxiliary member and the first support Connected.
如权利要求 10所述的磁性连接***， 其特征在于： 所述永磁面组件固定于 支撑面上， 吸磁面组件上支撑需支撑的对象。 The magnetic connection system according to claim 10, wherein: said permanent magnet surface assembly is fixed to the support surface, and the object to be supported is supported on the magnetic absorbing surface assembly.
如权利要求 10所述的磁性连接***， 其特征在于： 所述吸磁面组件固定于 支撑面上， 永磁面组件上支撑需支撑的对象。 The magnetic connection system according to claim 10, wherein: said magnetic absorbing surface assembly is fixed to the support surface, and the permanent magnet surface assembly supports the object to be supported.
PCT/CN2008/071561 2007-09-28 2008-07-04 Permanent magnet surface component and magnetism connection system using the permanent magnet surface component WO2009039734A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CNA2007101237230A CN101396616A (en) 2007-09-28 2007-09-28 Safety magnetic toy
CN200710123723.0 2007-09-28
CN2008100650409A CN101483093B (en) 2008-01-11 2008-01-11 Permanent magnet surface component and magnetic connecting system using the same
CN200810065040.9 2008-01-11
CN2008100673044A CN101587768B (en) 2008-05-20 2008-05-20 Permanent magnetic surface assembly and magnetic connecting system using same
CN200810067304.4 2008-05-20

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DE3903683A1 (en) * 1989-02-08 1990-08-09 Peters W Maschf Single-sided corrugated board machine
CN2087809U (en) * 1991-05-29 1991-10-30 曹一凡 Permanent magnet with single-side magnetic field strength
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WO2003063993A1 (en) * 2002-01-29 2003-08-07 Toya Co., Ltd. Building block toy set
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