CN105604406A - Electromagnetic lock for self-service machine - Google Patents
Electromagnetic lock for self-service machine Download PDFInfo
- Publication number
- CN105604406A CN105604406A CN201610152465.8A CN201610152465A CN105604406A CN 105604406 A CN105604406 A CN 105604406A CN 201610152465 A CN201610152465 A CN 201610152465A CN 105604406 A CN105604406 A CN 105604406A
- Authority
- CN
- China
- Prior art keywords
- lock
- electromagnetic lock
- tongue
- boosting spring
- self
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/10—Illuminating devices on or for locks or keys; Transparent or translucent lock parts; Indicator lights
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B41/00—Locks with visible indication as to whether the lock is locked or unlocked
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
Abstract
The invention discloses an electromagnetic lock for a self-service machine. The electromagnetic lock comprises a lock box, a locking dog and a booster, wherein the locking dog comprises an upper locking dog body and a lower locking dog body, the booster comprises an expansion hole, a limiting hole and a push rod, the expansion hole is located in the surface of the lock box, and the limiting hole is fixedly arranged inside the lock box; the push rod penetrates through the limiting hole and the expansion hole and is sleeved with a boosting spring and a limiting block piece, the boosting spring is located on the side close to the limiting hole, the limiting block piece is located on the side close to the expansion hole, the whole push rod is located in the lock box when the boosting spring is compressed, and part of the push rod stretches out of the lock box when the boosting spring stretches. The electromagnetic lock further comprises a signal display device. The electromagnetic lock for the self-service machine can achieve better locking and smoother unlocking, and a door can be opened automatically when the electromagnetic lock is unlocked. Meanwhile, the locking state of the electromagnetic lock can be displayed through the signal display device. The electromagnetic lock is simple in structure, convenient to use and capable of improving user experience.
Description
Technical field
The invention belongs to electromagnetic technology field, be specifically related to the electromagnetic lock that a kind of self-service machine is used.
Background technology
The design of magnetic key operated lock (or claiming electromagnetic lock) is the same with electromagnet, is the principle of utilizing electric magnetisation, and in the time that electric current passes through silicon steel sheet, electromagnetic lock can produce the powerful suction absorption iron plate that holds tightly and reach the effect of locking a door. As long as slight electric current electromagnetic lock will produce greatest magnetic force, after the gate control system identification personnel of control electromagnetic lock power supply are correct, be power-off, electromagnetic lock loses suction and can open the door.
In the safety door system or automatic door unit automatically controlled, the automatically reseting of energising action by electromagnet and Compress Spring drives latch to move up and down, electromagnetic lock is in the prior art after unblanking, need manpower to pull just to know whether to unblank successfully, if successfully do not unblank, also need to repeat unlocking action, lose time and energy, very inconvenient in use.
Summary of the invention
The invention provides the electromagnetic lock that a kind of self-service machine is used, after electromagnetic lock opening action, need people for pulling the door successful problem that judges whether to unblank in order to solve in prior art carrying out.
The invention provides the electromagnetic lock that a kind of self-service machine is used, comprise lock box, dead bolt and assist device, described dead bolt comprises upper lock tongue and lower dead bolt, described assist device comprises telescopic hole, spacing hole and push rod, described telescopic hole is positioned at described lock box surface, described spacing hole is installed in lock box inside, described push rod is through described spacing hole and described telescopic hole setting, on described push rod, be arranged with boosting spring and spacing catch, described boosting spring is positioned at the side near described spacing hole, described spacing catch is positioned at the side near described telescopic hole, when described boosting spring-compressed, described push rod is all positioned at described lock box, when described boosting spring extends, a part for described push rod is stretched out outside described lock box.
Further, described upper lock tongue is fixed on the lock box inside of electromagnetic lock and can be rotated around the first turning cylinder by the first turning cylinder, described lower dead bolt is fixed on the lock box inside of electromagnetic lock and can be rotated around the second turning cylinder by the second turning cylinder, upper lock tongue comprises the first tongue and second tongue of projection, between described the first tongue and the second tongue, form groove, lower dead bolt is provided with the lower dead bolt tongue mouth of depression near that side of upper lock tongue.
Further, described spacing catch is installed on push rod.
Further, described boosting spring is fixedly connected with spacing catch.
Further, described boosting spring is not fixedly connected with spacing catch, and the internal diameter of boosting spring is less than spacing catch diameter.
Further, described boosting spring is fixedly connected with described spacing hole near one end of described spacing hole.
Further, described boosting spring is not fixedly connected with spacing hole, and the internal diameter of boosting spring is greater than the internal diameter of spacing hole.
Further, also comprise signal display apparatus, described signal display apparatus comprises chromacoder, connector, pressing plate and indicator lamp, described chromacoder is installed in lock box inside, described connector and pressing plate are positioned at chromacoder homonymy, and pressing plate one end is fixed on lock box inside, and the other end and upper lock tongue bottom connection touch, chromacoder is electrically connected with indicator lamp, and described indicator lamp is positioned at lock box outside.
Beneficial effect of the present invention:
(1) in the situation that electromagnetic lock is successfully opened, can automatically door be flicked, to inform that user's door successfully opens, reduce user and firmly pulled the door successful time and efforts that judges whether to unblank.
(2) adopt new lock bolt structure, the machinery by upper lock tongue and lower dead bolt coordinates, and makes the locking of electromagnetic lock tighter, opens more smooth and easyly, has ensured user's personal safety as well as the property safety.
(3) be provided with indicator lamp, can inform unlatching or the lock-out state of user's electromagnetic lock, promoted user's experience.
Brief description of the drawings
Fig. 1 is the structural representation of the electromagnetic lock opening according to the present invention;
Fig. 2 is the structural representation of the electromagnetic lock lock-out state according to the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1 and Figure 2, the electromagnetic lock that the present embodiment provides a kind of self-service machine to use, comprises lock box 1, dead bolt, telescopic hole 2, spacing hole 3 and push rod 4, also comprises signal display apparatus. Described telescopic hole 2 is positioned at lock box 1 surface, spacing hole 3 is installed in lock box 1 inside, push rod 4 arranges through spacing hole 3 and telescopic hole 2, on push rod 4, be arranged with boosting spring 5 and spacing catch 6, boosting spring 5 is positioned at the side near spacing hole 3, and spacing catch 6 is positioned at the side near telescopic hole 2, when boosting spring 5 compresses, push rod 4 is all positioned at lock box 1, and when boosting spring 5 extends, a part for push rod 4 is stretched out outside lock box 1.
Spacing catch 6 is installed on push rod 4, and boosting spring 5 is fixedly connected with spacing catch 6. Spacing catch 6 is along with the elastic deformation of boosting spring 5 is moved, thereby drive push rod 4 moves. In the time that push rod 4 is advanced lock box 1 interior by external force, the compressible boosting spring 5 of spacing catch 6, when electromagnetic lock is opened, between electromagnetic lock and door during without active force, boosting spring 5 is because deformation meeting promotes spacing catch 6, so that move to telescopic hole 2 with the fixing push rod 4 of spacing catch 6, and stretch out outside telescopic hole 2, so that door is pushed open.
Meanwhile, boosting spring 5 also can not be fixedly connected with spacing catch 6, and now, the internal diameter of boosting spring 5 is less than spacing catch 6 diameters. The internal diameter of boosting spring 5 is less than spacing catch 6 diameters, to prevent boosting spring 5 slippage from spacing catch 6, makes spacing catch 6 not have the effect that limits boosting spring 5.
Boosting spring 5 is fixedly connected with spacing hole 3 near one end of spacing hole 3. Boosting spring 5 can be fixed on spacing hole 3, prevent that boosting spring 5 is along with push rod 4 slides together.
In the time that boosting spring 5 is not fixedly connected with spacing hole 3, the internal diameter of boosting spring 5 is greater than the internal diameter of spacing hole 3, to prevent that boosting spring 5 is through spacing hole 3, make boosting spring 5 cannot realize compression, do not have the motive force to slide bar 4, cannot, in the time of electromagnetic lock unlocking, automatically door be flicked.
Described dead bolt comprises upper lock tongue 9, lower dead bolt 14, wherein, upper lock tongue 9 is fixed on lock box 1 inside of electromagnetic lock and can be rotated around the first turning cylinder 10 by the first turning cylinder 10, lower dead bolt 14 is fixed on lock box 1 inside of electromagnetic lock and can be rotated around the second turning cylinder 13 by the second turning cylinder 13, lower dead bolt 14 is provided with the lower dead bolt tongue mouth 141 of depression near that side of upper lock tongue, upper lock tongue 9 comprises the first tongue 93 and second tongue 92 of projection, between described the first tongue and the second tongue, forms groove 91.
When locking, promote the first tongue 93, the first tongues 93 by latch hook 11 from groove 91 and drive the second tongue 92 to rotate towards lower dead bolt tongue mouth 141 around the first turning cylinder 10. When the first tongue 93 contacts with lower dead bolt tongue mouth 141, and blocked by lower dead bolt tongue mouth 141, and the second tongue 92 is during through latch hook, realizes the locking of electromagnetic lock. When unlatching, the first tongue 93 separates with lower dead bolt tongue mouth 141, and the second tongue 92 contacts with lock box 1, makes the first tongue 93 unsettled, in order to avoid the first tongue 93 contacts with lock box 1, causes the first tongue 93 to damage.
Described signal display apparatus comprises chromacoder 12, connector 7, pressing plate 8 and indicator lamp, chromacoder 12 is installed in lock box 1 inside, connector 7 is positioned at chromacoder 12 homonymies with pressing plate 8, and pressing plate 8 one end are fixed on lock box 1 inside, the other end and upper lock tongue 9 bottom connections touch, chromacoder 12 is electrically connected with indicator lamp, and described indicator lamp is positioned at lock box outside.
In the time that electromagnetic lock locks, it is downward that upper lock tongue 9 bottoms promote pressing plate 8, and pressing plate 8 presses to connector 7, and connector 7 is pressed to chromacoder 12, and the circuit of chromacoder 12 is connected, and indicator lamp is bright, shows electromagnetic lock locking; In the time that electromagnetic lock is opened, upper lock tongue 9 bottoms are away from pressing plate 8, and connector 7 loses the pressure from pressing plate 8, away from chromacoder 12, the circuit of chromacoder 12 disconnected, and indicator lamp goes out, and shows electromagnetic lock unlatching.
The electromagnetic lock bolt device that self-service machine provided by the invention is used, machinery by the first tongue 93 of upper lock tongue 9 and the lower dead bolt tongue mouth 141 of lower dead bolt 14 coordinates, and makes the locking of electromagnetic lock tighter, opens more smooth and easy, improve user's experience, ensured user's personal safety as well as the property safety.
The locking of the electromagnetic lock that self-service machine provided by the invention is used is tighter, opens more smooth and easyly, and can, in the situation that electromagnetic lock is opened, automatically door be flicked. Meanwhile, the signal display apparatus being provided with can show the lock-out state of electromagnetic lock. The present invention is simple in structure, easy to use, has promoted user's experience.
Although invention has been described with reference to preferred embodiment, without departing from the scope of the invention, can carry out various improvement and can replace parts wherein with equivalent it. Especially, only otherwise have structural hazard, every technical characterictic of mentioning in each embodiment all can combine in any way. The present invention is not limited to disclosed specific embodiment in literary composition, but comprises all technical schemes in the scope that falls into claim.
Claims (8)
1. the electromagnetic lock that self-service machine is used, it is characterized in that, comprise lock box, dead bolt and assist device, described dead bolt comprises upper lock tongue and lower dead bolt, described assist device comprises telescopic hole, spacing hole and push rod, described telescopic hole is positioned at lock box surface, described spacing hole is installed in lock box inside, described push rod is through described spacing hole and described telescopic hole setting, on described push rod, be arranged with boosting spring and spacing catch, described boosting spring is positioned at the side near described spacing hole, described spacing catch is positioned at the side near described telescopic hole, when described boosting spring-compressed, described push rod is all positioned at described lock box, when described boosting spring extends, a part for described push rod is stretched out outside described lock box.
2. the electromagnetic lock that self-service machine according to claim 1 is used, it is characterized in that, described upper lock tongue is fixed on the lock box inside of electromagnetic lock and can be rotated around the first turning cylinder by the first turning cylinder, described lower dead bolt is fixed on the lock box inside of electromagnetic lock and can be rotated around the second turning cylinder by the second turning cylinder, upper lock tongue comprises the first tongue and second tongue of projection, between described the first tongue and the second tongue, form groove, lower dead bolt is provided with the lower dead bolt tongue mouth of depression near that side of upper lock tongue.
3. the electromagnetic lock that self-service machine according to claim 1 is used, is characterized in that, described spacing catch is installed on described push rod.
4. the electromagnetic lock that self-service machine according to claim 3 is used, is characterized in that, described boosting spring is fixedly connected with described spacing catch.
5. the electromagnetic lock that self-service machine according to claim 3 is used, is characterized in that, described boosting spring is not fixedly connected with described spacing catch, and the internal diameter of described boosting spring is less than spacing catch diameter.
6. the electromagnetic lock that self-service machine according to claim 3 is used, is characterized in that, described boosting spring is fixedly connected with described spacing hole near one end of described spacing hole.
7. the electromagnetic lock that self-service machine according to claim 3 is used, is characterized in that, described boosting spring is not fixedly connected with described spacing hole, and the internal diameter of described boosting spring is greater than the internal diameter of described spacing hole.
8. the electromagnetic lock of using according to the self-service machine described in claim 1-7 any one, it is characterized in that, also comprise signal display apparatus, described signal display apparatus comprises chromacoder, connector, pressing plate and indicator lamp, described chromacoder is installed in lock box inside, and described connector and pressing plate are positioned at chromacoder homonymy, and pressing plate one end is fixed on lock box inside, the other end and upper lock tongue bottom connection touch, and chromacoder is electrically connected with indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610152465.8A CN105604406A (en) | 2016-03-17 | 2016-03-17 | Electromagnetic lock for self-service machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610152465.8A CN105604406A (en) | 2016-03-17 | 2016-03-17 | Electromagnetic lock for self-service machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105604406A true CN105604406A (en) | 2016-05-25 |
Family
ID=55984703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610152465.8A Pending CN105604406A (en) | 2016-03-17 | 2016-03-17 | Electromagnetic lock for self-service machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105604406A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130402A (en) * | 2017-06-20 | 2017-09-05 | 青岛海尔滚筒洗衣机有限公司 | One kind pushes away latch and washing machine |
| CN107142684A (en) * | 2017-06-20 | 2017-09-08 | 青岛海尔滚筒洗衣机有限公司 | One kind pushes away bullet formula detergent box and washing machine |
| CN108732455A (en) * | 2017-04-17 | 2018-11-02 | 松下电气机器（北京）有限公司 | The connection detection circuit of electromagnetic lock |
| CN117134205A (en) * | 2023-09-07 | 2023-11-28 | 江门市中晖科技服务有限公司 | Electric power cabinet equipped with automatic voltage-superhigh alarm |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6354122B1 (en) * | 1998-11-13 | 2002-03-12 | The Stanley Works | Lock having integral status indicators |
| CN2833039Y (en) * | 2005-10-20 | 2006-11-01 | 上海安亭科学仪器厂 | Automatically disengageable lock |
| CN203947892U (en) * | 2014-07-16 | 2014-11-19 | 成都百德金属电器设备制造有限公司 | Based on the reciprocal eject electromagnetic lock of electronic locker |
| CN204876886U (en) * | 2015-08-12 | 2015-12-16 | 长沙强三机电科技有限公司 | Electromagnetic lock |
| CN204876880U (en) * | 2015-08-26 | 2015-12-16 | 烟台三环科技有限公司 | Can realize energy -conserving electric control lock of multiplex communication |
| CN205445190U (en) * | 2016-03-17 | 2016-08-10 | 长沙强三机电科技有限公司 | Electromagnetic lock of self -service machine |
-
2016
- 2016-03-17 CN CN201610152465.8A patent/CN105604406A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6354122B1 (en) * | 1998-11-13 | 2002-03-12 | The Stanley Works | Lock having integral status indicators |
| CN2833039Y (en) * | 2005-10-20 | 2006-11-01 | 上海安亭科学仪器厂 | Automatically disengageable lock |
| CN203947892U (en) * | 2014-07-16 | 2014-11-19 | 成都百德金属电器设备制造有限公司 | Based on the reciprocal eject electromagnetic lock of electronic locker |
| CN204876886U (en) * | 2015-08-12 | 2015-12-16 | 长沙强三机电科技有限公司 | Electromagnetic lock |
| CN204876880U (en) * | 2015-08-26 | 2015-12-16 | 烟台三环科技有限公司 | Can realize energy -conserving electric control lock of multiplex communication |
| CN205445190U (en) * | 2016-03-17 | 2016-08-10 | 长沙强三机电科技有限公司 | Electromagnetic lock of self -service machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732455A (en) * | 2017-04-17 | 2018-11-02 | 松下电气机器（北京）有限公司 | The connection detection circuit of electromagnetic lock |
| CN107130402A (en) * | 2017-06-20 | 2017-09-05 | 青岛海尔滚筒洗衣机有限公司 | One kind pushes away latch and washing machine |
| CN107142684A (en) * | 2017-06-20 | 2017-09-08 | 青岛海尔滚筒洗衣机有限公司 | One kind pushes away bullet formula detergent box and washing machine |
| CN117134205A (en) * | 2023-09-07 | 2023-11-28 | 江门市中晖科技服务有限公司 | Electric power cabinet equipped with automatic voltage-superhigh alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |
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| RJ01 | Rejection of invention patent application after publication |