CN202249263U - Multifunctional electric bolt - Google Patents
Multifunctional electric bolt Download PDFInfo
- Publication number
- CN202249263U CN202249263U CN2011202913444U CN201120291344U CN202249263U CN 202249263 U CN202249263 U CN 202249263U CN 2011202913444 U CN2011202913444 U CN 2011202913444U CN 201120291344 U CN201120291344 U CN 201120291344U CN 202249263 U CN202249263 U CN 202249263U
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- China
- Prior art keywords
- dead bolt
- shell body
- afterbody
- lock tongue
- lengthening
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Abstract
The utility model relates to the field of locks, in particular to a multifunctional electric bolt with a simple structure and wide use. The multifunctional electric bolt comprises a lock tongue (1), a lock spring cavity (2), a lock tongue spring (3), an outer casing (4), a limiting stopper (5), a manual handle (6), a lengthened tail part (7), a T-shaped sliding chute (8), a magnetized iron core (9), a coil (10), a buckle wire (11), a coil rack (12), an electric wire hole (13), a power cord (14), a mounting seat (15) and a mounting screw hole (16). The multifunctional electric bolt is characterized in that the structure of the armature part in an electromagnetic valve is lengthened and changed to obtain a deformed relay. When the multifunctional electric bolt is electrified, the iron core is magnetized through the magnetic field generated by the coil; when the magnetic force generated by the magnetized iron core overcomes the elasticity of the lock tongue spring, the lengthened tail part (7) of the lock tongue (1) is pulled in first; and when the lock tongue (1) body is pulled in completely, the multifunctional electric bolt is unlocked; when the power supply is cut off, the magnetic field disappears, the lock tongue (1) is repositioned under the action of the lock tongue spring (3), and the bolt is locked again. The multifunctional electric bolt with the simple structure and a lower manufacturing cost can be widely applied to the field of automatic control and the field of daily necessities.
Description
Technical field
The present invention relates to the field of lockset, particularly a kind of multipurpose plug simple in structure.
Background technology
Say that from traditional sense " latch " is very common a kind of lockset people live, its figure is all arranged in daily cupboard, cabinet, door, window, but mostly be that design is fallen behind, appearance same " century-old shop ", be difficult to the beat of keeping pace with the times really.
Summary of the invention
With progress of science and technology; Automatic control technology obtains developing with rapid changepl. never-ending changes and improvementsly; Demand to similar electric element with " latch " function is also increasing, but examines electronic " latch " on the market now closely, and not only kind is rare; And complex structure, expensive, let alone take into account with general.
The present invention solves above-mentioned deficiency exactly, but discloses a kind of modern design, outward appearance trend, simple in structure, cheap, both compatibility automatic control scheme, can adopt as heir the multipurpose plug that conventional method is used again.For solving the technical problem of above-mentioned multipurpose plug, the scheme below the present invention has adopted.
A kind of multipurpose plug is made up of dead bolt (1), snap chamber (2), dead bolt spring (3), shell body (4), stop (5), manual handle (6) lengthening afterbody (7), T shape chute (8), electromagnetic core (9), coil (10), fastening line (11), bobbin (12), wire hole (13), power line (14), mount pad (15), the installation screw (16) of latch.
The multipurpose plug is with a kind of distortion relay after work lengthening of the armature portion in the electromagnetic valve and the change process in fact.Energized, the magnetic field that coil produced make iron core magnetization, and the magnetic force of iron core overcomes the elastic force of dead bolt spring (3), and attractions of go ahead of the rest of the lengthening afterbody (7) of dead bolt (1) puts in place to dead bolt (1) body fully, and the multipurpose plug is that quilt is separated pin; Cut off the electricity supply, magnetic field disappears, and dead bolt (1) is resetted by dead bolt spring (3), and it is fixed that latch is sold again.
Because the multipurpose plug is simple in structure, so cost is cheap relatively, so can be widely used in automatic control and daily necessities field.
For Electromagnetic bolt, its most important technical indicator is that reliable pin is fixed, and in the fixed many factors of reliable pin, the flexible length of pin tongue plays a part decision.Known from institute, the magnetic force that the coil magnetizing iron core is produced is limited, and the distance of magnetization iron core and armature residual gap is far away more; The magnetic force that the coil magnetizing iron core is produced to the effect (magnetic attraction) of armature just more a little less than; The pin tongue that serves as armature portion for assurance can be by adhesive, and like this, the distance of magnetization iron core and armature residual gap just receives strict restriction; In the ordinary course of things, the collapsing length of pin tongue is only in 5mm.But the pin definite value of pin tongue 5mm is the designing requirement that is difficult to satisfy most of products.For solving this difficult problem, have to adopt and shoulder the bar drive method, also have and adopt multistage connecting rod drive method, but above-mentioned various methodologies has been owing to increased first device, certainly will increase volume and assembling complicated of latch, thereby increase manufacturing cost.The present invention then is through to the armature in the relay and iron core simple slightly and effectively change on shape and structure, reaches the fixed purpose of reliable pin.
Technical scheme of the present invention is.
A kind of multipurpose plug comprises lock tongue body, shell body, electromagnetic component, manual components composition.
Described lock tongue body comprises: dead bolt (1), snap chamber (2), dead bolt spring (3), lengthening afterbody (7).
The head of described dead bolt (1) is cylindric, and afterbody is that diameter is the lengthening afterbody (7) that is the circular cone column of dead bolt (1) head 1/2.
The interconnecting part of described dead bolt (1) head and lengthening afterbody (7) is provided with the snap chamber (2) of a ring groove shape, and dead bolt spring (3) is installed in the snap chamber (2) of ring groove shape) in.
The magnetic attraction of the elastic force＜electromagnetic core (9) of described dead bolt spring (3).
Described lengthening afterbody (7) obviously protrudes from the body of dead bolt (1), and the lengthening afterbody (7) of circular cone column can be accepted magnetic attraction in advance.Described shell body (4), by two semicircles fastening shapings that are the bearing shell shape of left and right symmetry, the inboard of semicircle housing is provided with two and fastens lines (11).
On the badger of described two semicircle shell bodies, be provided with the concavo-convex fastening line (11) that is dovetail, zygonema (11) is taked two semicircle shell bodies of powerful joggle, forms the shell body (4) of plug.
The top of described shell body (4) is provided with the T shape chute (8) that manual handle (6) slides, and the bottom of shell body is provided with the mount pad (15) that band is installed screw (16).
The interior stop (5) that then is provided with dead bolt (1) of described shell body, the front end of shell body is provided with the hole of stretching out of dead bolt (1).
The rear end of described shell body also is provided with the wire hole (13) that power line (14) is introduced.
Described electromagnetic device comprises: magnetization iron core (9), coil (10), bobbin (12), power line (14)).
The adhesive position of described electromagnetic core (9) and dead bolt (1) in electromagnetic core (9), is provided with the indwelling hole that dead bolt (1) afterbody lengthening afterbody (7) stretches into.
Described manual components comprises: manual handle (6), T shape chute (8), described manual handle (6) ability flexible motion is in T shape chute (8).
Described manual handle (6) is positioned at the top of multipurpose plug, and manually handle (6) adopts screw thread to combine with pin tongue (1), and manually handle (6) can move neatly in for its set T shape chute (8); In the time need not adopting electronic scheme or electric fault takes place, manually handle (6) then can be realized the operation to the multipurpose plug.
The collapsing length of pin tongue has determined the fixed reliability of latch pin; The collapsing length of ordinary circumstance downside pin tongue is to be advisable more than the 10mm; The electromagnetism adhesive distance of small-sized class relay system still has the gap about 5mm with this numerical value more than the fixed safety value 10mm of latch pin about 5-7mm.
The structure design that this is special; Purpose is: make dead bolt (1) dwindle the distance between dead bolt (1) and the electromagnetic core (9) through lengthening afterbody (7); Make it to accept as far as possible, as early as possible the magnetic attraction of electromagnetic core (9), make dead bolt (1) stretched out value to greatest extent, ensure that reliable pin is fixed.
The invention has the beneficial effects as follows.
1, highly versatile.Manually, an electronic pin dual-purpose.
2, simple in structure.There is not complicated transmission mechanism, just " transformer " of relay.
3, cheap.Be fit to large batch of production and application.
4, small and exquisite flexible.Be fit to and the combining and installation easily of other parts.
5, safeguard easily.As long as quality puts several no operational failures in place when producing.Even if producing fault replacing parts also is easy to.
Description of drawings
The unified mark title of figure is: dead bolt (1), snap chamber (2), dead bolt spring (3), shell body (4), stop (5), manual handle (6) lengthening afterbody (7), T shape chute (8), electromagnetic core (9), coil (10), fastening line (11), bobbin (12), wire hole (13), power line (14), mount pad (15), installation screw (16).
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the sketch map of the electronic application implementation example of the present invention.
Fig. 3 is an outward appearance phantom drawing of the present invention.
Fig. 4 is an embodiment of the invention sketch map.
The mark title of Fig. 4 is: aproll cover (1 '); Side elevation (2 '); Plug (3 '); Positive facade (4 '); Spring hinge (5 '); Body (6 '); Container (7 '); Box-frame (8 '); Storage system (9 '); Chamber door (10 '); Infrared inductor (11 '); PLC controls system's (12 '); Guidance panel (13 '); Touch-screen dialog box (14 '); Voice prompting device (15 '); Swipe the card mouthful (16 '); Cash register mouth (17 '); Small change mouth (18 '); Support (19 '); Electric power system (20 ').
The specific embodiment
Embodiment 1: manual application.
As as shown in Figure 1; The outward appearance of multipurpose plug and traditional latch almost do not have big difference, so, the position of the traditional latch of all former employings; The multipurpose plug of patent of the present invention all can be taken on it, is the application of using the multipurpose plug under a kind of deenergization situation.The installation of multipurpose plug and the mounting method of traditional latch are consistent, are omitted.But when concrete use and traditional latch slightly have any different.Because the multipurpose plug is under the deenergization situation; Dead bolt spring (3) in the described dual-purpose latch is to act on dead bolt (1) all the time; Dead bolt (1) is in finger setting (the pin tongue stretches out); At this moment need only stir manual handle (6), make dead bolt (1) give up the throne or manual handle (6) pushed lock in any one curved groove of T shape chute (8) both sides and get final product, when the pin provisioning request is conformed in the pin position; Decontrol or remove manual handle (6), dead bolt (1) will be done under the effect of dead bolt spring (3) from the fixed action of untie-sell.
Embodiment 2: electronic application.
As shown in Figure 2; Be to open the door to get the structure principle chart of design automatic vending machine; Electronic latch (3) among the figure receives the programming Control by PLC control system (12); When the operation set of data of automatic vending machine was eligible, PLC control system (12) can start the program of unpacking, and electronic latch (3) is carried out and separated the pin instruction.
Its action mechanism is: after electronic latch (3) obtains PLC control system (12) and separates pin signal (being energized); Coil (10) on the bobbin (12) produces magnetic field because of power connection; Electromagnetic core (9) is magnetized; The magnetic force that electromagnetic core (9) produces attracts the terminal lengthening afterbody (7) of dead bolt (1) in advance, dead bolt (1) attraction following moment of magnetic force by electromagnetic core (9) adhesive, electronic latch is separated pin; Chamber door is opened under the effect of spring hinge automatically, and the client can extract the commodity of being purchased from the case of opening.
As shown in Figure 3, to stress especially to be that the present invention has done specially treated to the end of the dead bolt (1) that serves as armature portion.
As shown in Figure 3; Designed a lengthening afterbody (7) that obviously protrudes from dead bolt (1) body on the center of the adhesive face of dead bolt (1) end and electromagnetic core (9); The length of lengthening afterbody (7) depends on the magnetic attraction in coil (10) and electromagnetic core (9) magnetic field that produces; Value can be about 10mm generally speaking, and the shape of lengthening afterbody (7) adopts circular cone post (push away and pull out) shape, this shape; Guaranteed the magnetic attraction that dead bolt (1) can receiving coil (10) not be produced with electromagnetic core (9) by the lengthening core before the complete adhesive, again can be by the adhesive of electromagnetic core (9) institute.The structure design that this is special, its purpose is: make the end of dead bolt (1) make dead bolt (1) can try one's best, accept as early as possible the magnetic attraction of electromagnetic core (9) through lengthening afterbody (7), ensured that dead bolt (1) obtains flexible to greatest extent value, realizes that reliable pin is fixed.
As shown in Figure 4; The unpacking middle plug (3 ') of getting design automatic selling machine is the application practice sketch map of this patent, plug (3 '), and being installed on opens the door gets on the chamber door (10 ') of design automatic vending machine; Electronic latch (3 ') among the figure receives the programming Control by PLC control system's (12 '); When the operation set of data of automatic vending machine was eligible, PLC control system (12 ') can start the program of unpacking, and electronic latch (3 ') is carried out and separated the pin instruction.
Claims (3)
1. a multipurpose plug comprises lock tongue body, shell body, electromagnetic component, manual components composition, and described lock tongue body comprises: dead bolt (1), snap chamber (2), dead bolt spring (3), lengthening afterbody (7); The head of described dead bolt (1) is cylindric; Afterbody is that diameter is the lengthening afterbody (7) that is the circular cone column of dead bolt (1) head 1/2; The interconnecting part of dead bolt (1) head and lengthening afterbody (7); Be provided with the snap chamber (2) of a ring groove shape, dead bolt spring (3) is installed in the snap chamber (2) of ring groove shape) in; The magnetic attraction of the elastic force＜electromagnetic core (9) of described dead bolt spring (3); The lengthening afterbody (7) of described circular cone column obviously protrudes from the body of dead bolt (1), and the lengthening afterbody (7) of circular cone column can be accepted magnetic attraction in advance; Described shell body (4), by two semicircles fastening shapings that are the bearing shell shape of left and right symmetry, the inboard of semicircle housing is provided with two and fastens lines (11); The top of said shell body (4) is provided with the T shape chute (8) that manual handle (6) slides, and the bottom of shell body is provided with the mount pad (15) that band is installed screw (16); The interior stop (5) that then is provided with dead bolt (1) of shell body, the front end of shell body is provided with the hole of stretching out of dead bolt (1), and the rear end of shell body also is provided with the wire hole (13) that power line (14) is introduced; Described electromagnetic device comprises: magnetization iron core (9), coil (10), bobbin (12), power line (14)); The adhesive position of described electromagnetic core (9) and dead bolt (1); In electromagnetic core (9), be provided with the indwelling hole that dead bolt (1) afterbody lengthening afterbody (7) stretches into; Described manual components comprises: manual handle (6), T shape chute (8), described manual handle (6) ability flexible motion is in T shape chute (8).
2. multipurpose plug according to claim 1; It is characterized in that: described shell body (4) is formed through joggle by the semicircle shell body that is the bearing shell shape of two symmetrical structures; On the badger of described semicircle shell body, be provided with the concavo-convex fastening line (11) that is dovetail, zygonema (11); Take two semicircle shell bodies of powerful joggle, form the shell body (4) of plug.
3. multipurpose plug according to claim 1; It is characterized in that: described manual handle (6) is positioned at the top of multipurpose plug; Manually handle (6) adopts screw thread to combine with pin tongue (1), and manually handle (6) can move neatly in for its set T shape chute (8); In the time need not adopting electronic scheme or electric fault takes place, manually handle (6) then can be realized the operation to the multipurpose plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202913444U CN202249263U (en) | 2011-08-11 | 2011-08-11 | Multifunctional electric bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202913444U CN202249263U (en) | 2011-08-11 | 2011-08-11 | Multifunctional electric bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202249263U true CN202249263U (en) | 2012-05-30 |
Family
ID=46110525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202913444U Expired - Lifetime CN202249263U (en) | 2011-08-11 | 2011-08-11 | Multifunctional electric bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202249263U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287087A (en) * | 2011-08-11 | 2011-12-21 | 李万红 | Multipurpose electric bolt |
| CN104612484A (en) * | 2015-03-02 | 2015-05-13 | 张琦 | Assembled electric bolt |
| CN105089369A (en) * | 2015-09-01 | 2015-11-25 | 宁波多泰自动门有限公司 | Automatic door electric mortise lock and automatic door device |
| CN107089290A (en) * | 2017-05-17 | 2017-08-25 | 嘉善奥倍精密机械有限公司 | A kind of trailers attachment means component |
| CN107854239A (en) * | 2017-11-29 | 2018-03-30 | 青岛清通智能医疗科技有限公司 | A kind of intellectual nursing bed chair |
-
2011
- 2011-08-11 CN CN2011202913444U patent/CN202249263U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287087A (en) * | 2011-08-11 | 2011-12-21 | 李万红 | Multipurpose electric bolt |
| WO2013020365A1 (en) * | 2011-08-11 | 2013-02-14 | Li Wanhong | Multi-purpose electric bolt |
| CN102287087B (en) * | 2011-08-11 | 2013-03-20 | 李万红 | Multipurpose electric bolt |
| CN104612484A (en) * | 2015-03-02 | 2015-05-13 | 张琦 | Assembled electric bolt |
| CN105089369A (en) * | 2015-09-01 | 2015-11-25 | 宁波多泰自动门有限公司 | Automatic door electric mortise lock and automatic door device |
| CN105089369B (en) * | 2015-09-01 | 2019-01-15 | 宁波多泰自动门有限公司 | A kind of automatically-controlled door electric mortise lock and automatic door device |
| CN107089290A (en) * | 2017-05-17 | 2017-08-25 | 嘉善奥倍精密机械有限公司 | A kind of trailers attachment means component |
| CN107854239A (en) * | 2017-11-29 | 2018-03-30 | 青岛清通智能医疗科技有限公司 | A kind of intellectual nursing bed chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 9, No. 169, Lane 501, Luen Fung Road, Haishu District, Zhejiang, Ningbo, 315332 Patentee after: Li Wanhong Address before: 315332, Zhejiang, Ningbo, Cixi province Hai Hai Road, No. thirty-six Patentee before: Li Wanhong |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120530 Effective date of abandoning: 20130320 |
|
| RGAV | Abandon patent right to avoid regrant |