CN210567162U - Magnetic attraction support for electronic equipment - Google Patents
Magnetic attraction support for electronic equipment Download PDFInfo
- Publication number
- CN210567162U CN210567162U CN201921452363.3U CN201921452363U CN210567162U CN 210567162 U CN210567162 U CN 210567162U CN 201921452363 U CN201921452363 U CN 201921452363U CN 210567162 U CN210567162 U CN 210567162U
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- main body
- magnetic attraction
- electronic equipment
- axial
- limiting
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- 230000000903 blocking effect Effects 0.000 claims abstract description 63
- 238000009434 installation Methods 0.000 claims abstract description 37
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000005389 magnetism Effects 0.000 abstract description 23
- 101100495256 Caenorhabditis elegans mat-3 gene Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Abstract
The utility model provides a support is inhaled to electronic equipment magnetism includes base subassembly and magnetism and inhales carousel subassembly, and the base subassembly includes the joint ball, and magnetism inhales carousel subassembly and includes main part, stop piece and magnet, and the main part has the installation position, and joint ball, stop piece and magnet set gradually in the installation position; a step surface is formed on the inner periphery of the main body, at least two first limiting bulges are arranged on the inner periphery of the main body, a gap is formed between every two adjacent first limiting bulges, and an annular groove is formed between each first limiting bulge and the step surface; the blocking piece comprises a blocking part and second limiting bulges, at least two second limiting bulges are arranged on the periphery of the blocking part, and the first crossing angle of the notch is larger than the second crossing angle of the second limiting bulges in the circumferential direction of the main body; the second limiting protrusion is located in the annular groove, and the first limiting protrusion limits the second limiting protrusion from the first axial direction. The utility model discloses can realize pressing down, rotatory quick installation that stops, the production efficiency of support is inhaled to electronic equipment magnetism improves.
Description
Technical Field
The utility model relates to an electronic equipment support field, concretely relates to support is inhaled to electronic equipment magnetism.
Background
The current electronic equipment magnetism is inhaled the support and is inhaled the carousel subassembly including base subassembly and magnetism, and the upper portion of base subassembly is a joint ball, and magnetism is inhaled the carousel subassembly and is included the main part, is stopped piece, magnet and anti-skidding piece etc. and the main part middle part is for following the installation position that its axial runs through, stops piece, magnet, anti-skidding piece and joint ball and all installs in the installation position, and the intercommunicating pore of some follow main part of joint ball stretches out the back and is connected with the base. To limit the movement of the joint ball, the stopper blocks the joint ball from the axial direction of the main body.
The problem that this kind of electronic equipment magnetism support of current exists is that, be provided with several screw post in the main part, the bolt passes the through-hole on blockking the piece after with the screw hole locking of screw post to realize blockking the installation of piece. This mounting means of this barrier reduces the production efficiency of electronic equipment magnetism support of inhaling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support is inhaled to electronic equipment magnetism that realizes quick installation.
The utility model provides a support is inhaled to electronic equipment magnetism includes base subassembly and magnetism and inhales carousel subassembly, and the base subassembly includes the joint ball, and magnetism inhales carousel subassembly and includes main part, stop piece and magnet, and the main part has the installation position that runs through between the axial both ends of main part, and joint ball, stop piece and magnet set gradually in the installation position along the first axial of main part; a step surface is formed on the inner periphery of the main body, at least two first limiting bulges are arranged on the inner periphery of the main body along the circumferential direction, a gap is formed between every two adjacent first limiting bulges, and an annular groove is formed between each first limiting bulge and the step surface; the blocking piece comprises a blocking part and second limiting bulges, at least two second limiting bulges are arranged on the periphery of the blocking part along the circumferential direction of the blocking part, and the first crossing angle of the notch is larger than the second crossing angle of the second limiting bulges in the circumferential direction of the main body; the second limiting protrusion is located in the annular groove, and the first limiting protrusion limits the second limiting protrusion from the first axial direction.
According to the scheme, when the magnetic rotary disc assembly is installed, the joint ball is firstly placed in the installation position, the non-slip mat is installed if the non-slip mat exists, then the second limiting protrusion is arranged in the installation position, the second limiting protrusion is aligned with the notch, and moves along the axial direction of the main body, so that the second limiting protrusion passes through the notch and enters the annular groove; then the blocking piece is rotated, the second limiting protrusion rotates to the circumferential position corresponding to the first limiting protrusion, the first limiting protrusion limits the second limiting protrusion in the axial direction, the joint ball or the non-slip mat abuts against the blocking piece at the moment, and the blocking piece is stably fixed in the main body under the matching of the annular groove and the second limiting protrusion and the acting force of the joint ball or the non-slip mat, so that the installation is completed. Therefore, the installation of the blocking piece is quick and simple, and the production efficiency of the magnetic support of the electronic equipment is improved.
The further scheme is that in the axial direction of the main body, the second limiting protrusion is in interference fit with the annular groove.
It is from top to bottom visible, through setting up the main part and blockking the fastening that the cooperation size between the piece and realize blockking, the installation that blocks does not influence the cooperation compactness of joint ball and slipmat etc to guarantee to inhale the commentaries on classics pendulum performance and the location performance of changeing between carousel subassembly and the base subassembly of inhaling.
The second limiting protrusion comprises a radial extending part and an axial extending part, the radial extending part extends from the periphery of the blocking part along the radial direction of the blocking part, and the axial extending part extends from the extending tail end of the radial extending part along the first axial direction.
From top to bottom, this setting can reduce first spacing bellied thickness, makes first spacing arch have certain deformability to reduce the installation degree of difficulty.
Further, in the circumferential direction of the main body, the extending end part of the axial extending part is provided with a guide inclined plane; the guide slope is disposed obliquely to the first axial direction.
From top to bottom, the direction inclined plane makes the spacing arch of second arrive the circumferential position that corresponds with first spacing arch in the annular groove easily, can reduce the installation degree of difficulty equally.
Further, the axial extension extends along an arc in the circumferential direction of the body.
Therefore, the arrangement enables the blocking piece to rotate more smoothly, and meanwhile, the matching degree between the blocking piece and the main body can be improved.
The further scheme is that at least two operation holes are formed in the blocking portion, and the operation holes are arranged along the circumferential direction of the blocking portion.
From top to bottom, rotate actuating mechanism and insert and carry out rotatory installation to blockking in the handle hole, it is more swift effective.
The mounting position is provided with a communication port positioned at the axial end part of the main body, and the inner diameter of the communication port is smaller than the diameter of the joint ball; the main part has the portion of embracing that is located the intercommunication mouth periphery, and it is spacing to the joint ball from the second axial to encircle the portion, and the second axial is opposite with first axial.
From the above, this setting can effectively prevent that the joint ball from deviating from the main part.
The magnetic attraction turntable component further comprises an anti-slip pad, wherein the anti-slip pad is located in the installation position and abuts against the blocking portion and the joint ball.
From top to bottom, the setting up of slipmat can further improve articular commentaries on classics pendulum positioning performance, and can change the slipmat of different models according to the use needs of difference and require in order to realize different commentaries on classics pendulum and change pendulum positioning requirement.
Further, the blocking portion is provided with a containing concave position at one end facing to the second axial direction, and the non-slip mat is located in the containing concave position.
It is from top to bottom visible, this setting can reduce the weight of blocking part, stabilizes the position of slipmat simultaneously, and the structural stability of carousel subassembly is stronger to magnetism.
The further scheme is that the magnetic attraction turntable assembly further comprises an anti-slip ring, and the anti-slip ring is located in the installation position and located on the periphery of the magnet.
From top to bottom, the antiskid circle can be protected and prevented by adsorbed electronic equipment gliding, drop and cause the damage.
Drawings
Fig. 1 is a structural diagram of an embodiment of the magnetic support of the electronic device of the present invention.
Fig. 2 is a cross-sectional view of the embodiment of the magnetic support of the electronic device of the present invention.
Fig. 3 is an exploded view of the embodiment of the magnetic support of the electronic device of the present invention.
Fig. 4 is a cross-sectional view of the blocking member in the embodiment of the magnetic support of the electronic device of the present invention.
Fig. 5 is a structural diagram of a blocking member in an embodiment of the magnetic support of the electronic device of the present invention.
Fig. 6 is a structural diagram of the main body of the magnetic support of the electronic device of the present invention.
Fig. 7 is a schematic view of the mounting between the blocking member and the main body in the embodiment of the magnetic support of the electronic device of the present invention.
Detailed Description
Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is the structure diagram of the embodiment of the bracket is inhaled to electronic equipment magnetism, fig. 2 is the cross-sectional view of the embodiment of the bracket is inhaled to electronic equipment magnetism, fig. 3 is the structure exploded view of the embodiment of the bracket is inhaled to electronic equipment magnetism. Electronic equipment magnetism is inhaled support and is included base subassembly 1002 and magnetism and inhale carousel subassembly 1001, connects through joint ball 6 between base subassembly 1002 and the magnetism carousel subassembly 1001 to realize magnetism and inhale carousel subassembly 1001 and rotate and multi-angle swing 360 degrees for base subassembly 1002.
The base assembly 1002 comprises the joint ball 6, a base 71, a locking bolt 72 and a patch 73, wherein a bolt through hole 711 is formed in the base 71, and the locking bolt 72 passes through the bolt through hole 711 from the lower end of the base 71 and then enters the threaded hole 62 at the lower end of the joint ball 6, so that the joint ball 6 is fixedly connected with the base 71. Wherein the surface 61 of the joint ball 6 is a spherical surface, the utility model discloses well "joint ball" does not only refer to the spheroid that has complete sphere profile, should still including having local sphere, or have the spheroidal joint who is used for realizing the ball pivot pendulum effect that is located the multidirectional surface on same sphere.
The magnetic attraction turntable assembly 1001 comprises a main body 1, a blocking piece 2, an anti-slip pad 3, an anti-slip ring 5, a magnet 41 and a patch 42, wherein the main body 1 is provided with an installation position 100 penetrating between two axial ends of the main body 1, the installation position 100 is respectively provided with a communication port 101 and an installation inlet 102 at two axial ends of the main body 1, the inner diameter of the communication port 101 is smaller than the diameter of a joint ball 6, and the main body 1 is provided with an encircling part 11 located on the periphery of the communication port 101.
The joint ball 6, the non-slip mat 3, the blocking piece 2, the magnet 41 and the patch 42 are sequentially arranged in the mounting position 100 along the positive direction of the z axis, and the non-slip ring 5 is positioned in the mounting position 100 and positioned at the periphery of the magnet 41. Wherein, the joint ball 6 should be installed in the main body 1 and then installed with the base 71. When the anti-skid device is used, the magnetic conductive metal sheet can be arranged on the electronic equipment, if the back of the mobile phone is used, the magnet 41 can magnetically attract the mobile phone, and the back of the mobile phone 41 is in contact with the anti-skid ring 5 to prevent skid.
With reference to fig. 4 and 5, fig. 4 is a cross-sectional view of the magnetic attraction blocking member of the electronic device in the embodiment of the bracket of the present invention, and fig. 5 is a structural view of the magnetic attraction blocking member of the electronic device in the embodiment of the bracket of the present invention. The blocking part 2 is made of a magnetic conductive metal material, the blocking part 2 comprises a blocking part 21 and second limiting protrusions 22, the blocking part 21 comprises a circular panel 211 and a circumferential wall 212 protruding from the periphery of the panel 211, the four second limiting protrusions 22 extend outwards along the radial direction of the blocking part 21 on the outer side surface of the circumferential wall 212 and back to the axis of the blocking part 21, and the four second limiting protrusions 22 are uniformly arranged along the circumferential direction of the blocking part 21.
The panel 211 is provided with two operation holes 215, the two operation holes 215 are symmetrically arranged on the panel 211 along a circumferential direction of the panel 211, and a through hole 214 is provided at a center of the panel 211. The blocking portion 21 has a receiving recess 213 facing in the negative z-axis direction between the panel 211 and the circumferential wall 212, and the receiving recess 213 is used for receiving the non-slip mat 3. The second stopper projection 22 includes a radial extending portion 221 and an axial extending portion 222, the radial extending portion 221 extends from the outer side of the circumferential wall 212 in the radial direction of the stopper portion 21, the axial extending portion 222 extends from the extending end of the radial extending portion 221 in the z-axis forward direction, and the axial extending portion 222 extends in an arc line in the circumferential direction of the main body 1; the extending end of the axially extending portion 222 has a guide slope 223 in the circumferential direction of the main body 1, and the guide slope 223 is disposed obliquely to the z-axis positive direction.
Referring to fig. 2 and 6, fig. 6 is a structural diagram of a main body of the magnetic support of the electronic device of the present invention. The whole body 1 that is the circumference and encircles the form, the interior week of body 1 forms towards z axle forward step face 13, and the interior week of body 1 is equipped with four first spacing archs 14 along circumference evenly arranged, forms breach 141 between two adjacent first spacing archs 14, forms annular groove 15 between four first spacing archs 14 and the step face 13. A circle of annular protrusions 12 surrounding the installation inlet 102 is formed on the inner periphery of the main body 1, an annular clamping groove 121 is formed between the annular protrusions 12 and the first limiting protrusions 14, correspondingly, a circle of clamping protrusions 51 are arranged on the outer periphery of the anti-slip ring 5, a chamfer is arranged on the outer periphery of the clamping protrusions 51, and the clamping protrusions 51 are matched with the annular clamping groove 121 to achieve anti-loosening positioning of the anti-slip ring 5.
Referring to fig. 2 and 7, fig. 7 is a schematic view illustrating an installation principle between the blocking member and the main body in the embodiment of the magnetic support of the electronic device according to the present invention. The blocking member 2 enters the installation position 100 from the installation entrance 102 and is installed, and the gap 141 formed between two adjacent first limiting protrusions 14 on the inner periphery of the main body 1 is an escape position for the second limiting protrusion 22 on the outer periphery of the blocking member 2 to pass through. Therefore, the first span angle a of the notch 141 must be larger than the second span angle b of the second stopper protrusion 22 in terms of the size design to ensure that the notch 141 has a sufficient width for the second stopper protrusion 22 to pass through. The size relationship between the first crossing angle a and the second crossing angle b should use a circle R with the axis of the main body 1 as the center of the circle as the comparison reference, select two intersection points of the edge of the notch 141 on the circle R, and connect the two points with the circle to form an included angle as the first crossing angle a; similarly, two intersection points of the edge of the second limiting protrusion 22 on the circle R are selected, and the two points and the circle are connected to form an included angle as a second crossing angle b.
When assembling the magnetic bracket of the electronic device, after placing the joint ball 6 and the non-slip mat 3 in the installation position 100, the grabbing device grabs the blocking member 2 through the two operation holes 215 and transfers the blocking member 2 to the front of the installation entrance 102, where the blocking member 2 is coaxial with the main body 1, and each second limiting protrusion 22 is located at a circumferential position corresponding to one notch 141 (shown as state a in fig. 7).
Then the gripping device moves along the z-axis in the negative direction, the blocking piece 2 enters the installation position 100 from the installation entrance 102, and the second limiting protrusion 22 passes through the notch 141 on the way; until the second limiting bulge 22 reaches the annular groove 15, the grabbing device controls the blocking piece 2 to rotate along the axis of the main body 1 in the clockwise direction, in the circumferential direction of the main body 1, the second limiting bulge 22 rotates to the same position of the first limiting bulge 14 from the assembly where the notch 141 is located, and the guide inclined surface 223 enters the position between the first limiting bulge 14 and the step surface 13 to play a role in guiding.
After the blocking member 2 rotates 45 degrees, in the axial projection, the second limiting protrusion 22 is completely located between the left end and the right end of the first limiting protrusion 14 (shown in state b in fig. 7), and the locking and fixing are realized through the interference fit of the second limiting protrusion 22 and the annular groove 15 in the axial direction. At this time, the non-slip mat 3 is located in the accommodating concave position 213 of the blocking member 2, the first limiting protrusion 14 limits the second limiting protrusion 22 from the positive direction of the z axis, the surrounding portion 11 limits the joint ball 6 from the negative direction of the z axis, and the joint ball 6, the non-slip mat 3 and the blocking portion 21 are sequentially abutted between the surrounding portion 11 and the first limiting protrusion 14. It is thus clear that, the bolt installation has been compared, and the installation that blocks in this application is swift simple, and the production efficiency of electronic equipment magnetism support improves.
In other embodiments, the blocking portion is pie-shaped with no negative z-axis accommodation notches; in other embodiments, the second limit projection is an extension block extending in a radial direction of the blocking portion.
In other embodiments, the second limiting protrusion is in clearance fit with the annular groove in the axial direction of the main body, and as the non-slip mat has deformation capacity and is compressed, the joint ball, the non-slip mat and the blocking piece are sequentially abutted between the surrounding part of the main body and the first limiting protrusion under the action of the restoring force of the non-slip mat; furthermore, the second limiting protrusion is provided with an axial clamping protrusion, the first limiting protrusion is provided with an axial clamping concave position, and the clamping protrusion is matched with the clamping concave position to further prevent the blocking piece from rotating.
The other embodiments can realize the pressing and rotating rapid installation of the blocking piece.
Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the present invention, and are not intended to limit the invention, as those skilled in the art will appreciate that various changes and modifications may be made, and any and all modifications, equivalents, and improvements made, while remaining within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.
Claims (10)
1. The magnetic attraction support for the electronic equipment comprises a base assembly and a magnetic attraction turntable assembly, wherein the base assembly comprises a joint ball, the magnetic attraction turntable assembly comprises a main body, a blocking piece and a magnet, the main body is provided with an installation position penetrating through the main body between two axial ends of the main body, and the joint ball, the blocking piece and the magnet are sequentially arranged in the installation position along a first axial direction of the main body;
the method is characterized in that:
a step surface is formed on the inner periphery of the main body, at least two first limiting bulges are arranged on the inner periphery of the main body along the circumferential direction, a gap is formed between every two adjacent first limiting bulges, and an annular groove is formed between each first limiting bulge and the step surface;
the blocking piece comprises a blocking part and second limiting bulges, at least two second limiting bulges are arranged on the periphery of the blocking part along the circumferential direction of the blocking part, and the first crossing angle of the notch is larger than the second crossing angle of the second limiting bulges in the circumferential direction of the main body;
the second limiting protrusion is located in the annular groove, and the first limiting protrusion limits the second limiting protrusion from the first axial direction.
2. The magnetic attraction bracket for electronic equipment of claim 1, characterized in that:
in the axial direction of the main body, the second limiting protrusion is in interference fit with the annular groove.
3. The magnetic attraction bracket for electronic equipment according to claim 1 or 2, characterized in that:
the second limiting protrusion comprises a radial extending part and an axial extending part, the radial extending part extends out from the periphery of the blocking part along the radial direction of the blocking part, and the axial extending part extends from the extending tail end of the radial extending part along the first axial direction.
4. The magnetic attraction bracket for electronic equipment of claim 3, characterized in that:
in the circumferential direction of the main body, an extending end portion of the axially extending portion has a guide slope that is disposed obliquely to the first axial direction.
5. The magnetic attraction bracket for electronic equipment of claim 3, characterized in that:
the axial extension extends along an arc in a circumferential direction of the main body.
6. The magnetic attraction bracket for electronic equipment according to claim 1 or 2, characterized in that:
the blocking part is provided with at least two operation holes, and the operation holes are arranged along the circumferential direction of the blocking part.
7. The magnetic attraction bracket for electronic equipment according to claim 1 or 2, characterized in that:
the mounting position is provided with a communication port located at the axial end part of the main body, and the inner diameter of the communication port is smaller than the diameter of the joint ball;
the main part has the portion of embracing that is located the intercommunication mouth periphery, the portion of embracing from the second axial to the joint ball is spacing, the second axial with first axial is opposite.
8. The magnetic attraction bracket for electronic equipment of claim 7, characterized in that:
the magnetic attraction turntable assembly further comprises a non-slip mat, the non-slip mat is located in the installation position and abuts against the blocking portion and the joint ball.
9. The magnetic attraction bracket for electronic equipment of claim 8, wherein:
the blocking portion is provided with a containing concave position at one end facing to the second axial direction, and the non-slip mat is located in the containing concave position.
10. The magnetic attraction bracket for electronic equipment according to claim 1 or 2, characterized in that:
the magnetic attraction turntable assembly further comprises an anti-slip ring, wherein the anti-slip ring is located in the installation position and located on the periphery of the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921452363.3U CN210567162U (en) | 2019-08-30 | 2019-08-30 | Magnetic attraction support for electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921452363.3U CN210567162U (en) | 2019-08-30 | 2019-08-30 | Magnetic attraction support for electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210567162U true CN210567162U (en) | 2020-05-19 |
Family
ID=70642125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921452363.3U Expired - Fee Related CN210567162U (en) | 2019-08-30 | 2019-08-30 | Magnetic attraction support for electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210567162U (en) |
-
2019
- 2019-08-30 CN CN201921452363.3U patent/CN210567162U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |