CN203879150U - Electromagnetic lock suitable for counter and locker - Google Patents
Electromagnetic lock suitable for counter and locker Download PDFInfo
- Publication number
- CN203879150U CN203879150U CN201420267278.0U CN201420267278U CN203879150U CN 203879150 U CN203879150 U CN 203879150U CN 201420267278 U CN201420267278 U CN 201420267278U CN 203879150 U CN203879150 U CN 203879150U
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- dead bolt
- lock
- iron core
- fixed
- counter
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Abstract
The utility model discloses an electromagnetic lock suitable for a counter and a locker. The electromagnetic lock comprises a lock plate, a spring bolt, a lock pin, a resetting device, an electromagnet, a movable iron core and a travel switch. The electromagnet, the lock pin, the resetting device and the travel switch are all fixed to the lock plate, the spring bolt is provided with a lock nail and installed on the lock pin through the lock nail in a sleeved mode, the lock pin is further sleeved with a torsional spring used for resetting of the spring bolt, the spring bolt is provided with an L-shaped lock hook, a stop pin used for limiting the shifting position of the spring bolt is arranged between the lock pin and the lock hook, one supporting foot of the torsional spring is fixed to the spring bolt, and the other supporting foot is fixed to the stop pin. The electromagnetic lock is simple in structure, convenient to operate, low in manufacturing cost and especially suitable for the counter and the locker.
Description
Technical field
The utility model relates to electromagnetic lock field, particularly relates to a kind of electromagnetic lock that is applicable to counter and locker.
Background technology
At present, the problem that electromagnetic lock on the market mainly exists has: 1, complex structure, element is many, for precision require high; 2, volume is large, and difficulty is installed; 3, manufacturing cost is high.
For example applicant has applied for that on July 31st, 2000 application number is CN00223817.9, publication number is the Chinese utility model patent " electromagnetic lock " of CN2426900, disclose a kind of electromagnetic lock and comprised support and cover plate, support is the integrated design, and cover plate can be fastened on support; Moving iron, the latch hook being connected with moving iron one end that it also comprises electromagnet, insert from coil one end, can snap together with latch hook and fixation gate stop, make latch hook, moving iron reset return spring, make the button spring etc. of gate stop ejection.But the complex structure of this patent, inconvenient operation, and also manufacturing cost is high.
Utility model content
The purpose of this utility model is to overcome the problems referred to above that prior art exists, and proposes a kind of electromagnetic lock that is applicable to counter and locker.The utility model is simple in structure, easy to operate, and low cost of manufacture is specially adapted to counter and locker.
The utility model is realized by the following technical solutions:
A kind of electromagnetic lock that is applicable to counter and locker, comprise jam plate, dead bolt, lock pin, resetting means, electromagnet, moving iron core and travel switch, described electromagnet, lock pin, resetting means and travel switch are all fixed on jam plate, it is characterized in that: described dead bolt is provided with pinning, dead bolt is set on lock pin by pinning, on described lock pin, be also set with the torsion spring resetting for dead bolt, described dead bolt is provided with L-shaped latch hook, between lock pin and latch hook, be provided with the fixing pin for limiting dead bolt turned position, one leg of described torsion spring is fixed on dead bolt, another leg is fixed on fixing pin, on described dead bolt, be also provided with connecting rod, described moving iron core is provided with spacing ring and the contact contacting for connecting rod, described moving iron core inserts in electromagnet, described contact is provided with connector, between described electromagnet and dead bolt, be provided with the locating part coming off for limiting dead bolt rotational angle and anti-stop iron core, described dead bolt is enclosed within on connecting rod and is driven moving iron core to move reciprocatingly by connector, described resetting means is provided with slider bar, travel switch is arranged in the glide direction of slider bar, travel switch is provided with the shell fragment for slider bar touching, resetting means is slided shell fragment is pressed on travel switch by slider bar.
Described resetting means also comprises support chip I and support chip II, described two support chips are fixed on jam plate, described slider bar is fixed on jam plate through support chip II, support chip I successively, slider bar between described two support chips is provided with gag lever post, on the slider bar between described support chip I and gag lever post, is set with back-moving spring.
On described dead bolt and latch hook, be equipped with notch.
Described connector is chaining, and its one end is fixed on contact by turning cylinder, and the other end is provided with roller.
On described moving iron core, be set with damping washer.
Compared with prior art, its advantage is the utility model:
1, the utility model adopts dead bolt, lock pin and torsion spring is fixed together, easy to operate, simple in structure; Resetting means can be used in conjunction with together with travel switch, realizes the detection opening or closing of cabinet door, and it is convenient to reset, and is specially adapted on counter and locker.
2, on dead bolt described in the utility model and latch hook, be equipped with notch; User can insert instrument in notch, rotating lock tongue; Latch hook tails elongated, prevents that chaining comes off in use, transportation.
3, connector described in the utility model is chaining, and the roller on it can flexible rotating, reduces the frictional force of chaining and connecting rod.
4, on moving iron core described in the utility model, be set with damping washer, can when moving iron core slides, play cushioning effect, and will move iron core and the isolation of coil outside plate, prevent from affecting function after the magnetization of coil outside plate, thereby extend the application life of moving iron core.
Brief description of the drawings
Fig. 1 is the utility model structural representation
Fig. 2 be in the utility model dead bolt, lock pin and torsion spring by F to structural representation
In figure, be labeled as: 1, jam plate, 2, dead bolt, 3, lock pin, 4, electromagnet, 5, moving iron core, 6, pinning, 7, torsion spring, 8, latch hook, 9, fixing pin, 10, connecting rod, 11, spacing ring, 12, contact, 13, connector, 14, locating part, 15, slider bar, 16, switch 16,17, support chip I, 18, support chip II, 19, shell fragment, 20, gag lever post, 21, back-moving spring, 22, notch, 23, damping washer, 24, electromagnet wire, 25, switch wire.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further detailed:
A kind of electromagnetic lock that is applicable to counter and locker, comprise jam plate 1, dead bolt 2, lock pin 3, resetting means, electromagnet 4, moving iron core 5 and travel switch 16, described electromagnet 4, lock pin 3, resetting means and travel switch 16 are all fixed on jam plate 1, described dead bolt 2 is provided with pinning 6, dead bolt 2 is set on lock pin 3 by pinning 6, described lock pin 3 is set with the torsion spring 7 resetting for dead bolt 2 on also, described dead bolt 2 is provided with L-shaped latch hook 8, between lock pin 3 and latch hook 8, be provided with the fixing pin 9 for limiting dead bolt 2 turned positions, one leg of described torsion spring 7 is fixed on dead bolt 2, another leg is fixed on fixing pin 9, on described dead bolt 2, be also provided with connecting rod 10, described moving iron core 5 is provided with spacing ring 11 and the contact 12 contacting for connecting rod 10, described moving iron core 5 inserts in electromagnet 4, described contact 12 is provided with connector 13, between described electromagnet 4 and dead bolt 2, be provided with the locating part 14 coming off for limiting dead bolt 2 rotational angles and anti-stop iron core 5, described dead bolt 2 is enclosed within on connecting rod 10 and is driven moving iron core 5 to move reciprocatingly by connector 13, described resetting means is provided with slider bar 15, travel switch 16 is arranged in the glide direction of slider bar 15, travel switch 16 is provided with the shell fragment 19 of touching for slider bar 15, resetting means is slided shell fragment 19 is pressed on travel switch 16 by slider bar 15.
In the utility model, described resetting means also comprises support chip I 17 and support chip II 18, described two support chips are fixed on jam plate 1, described slider bar 15 is fixed on jam plate 1 through support chip II 18, support chip I 17 successively, slider bar 15 between described two support chips is provided with spacing hole, in spacing hole, be provided with spacing card article 20, on the slider bar 15 between described support chip I 17 and spacing card article 20, be set with back-moving spring 21.
In the utility model, on described dead bolt 2 and latch hook 8, be equipped with notch 22.
In the utility model, described connector 13 is chaining, and one end of described chaining is fixed on contact 12 by turning cylinder, and the other end is provided with roller.This connector 13 also can be selected hook, and its one end is fixed on contact by turning cylinder, and the other end is hook portion, can play the effect same with chaining.
In use, electromagnet 4 is connected with control system with switch wire 25 by electromagnet wire 24 respectively with switch 16 the utility model.
In the utility model, on described moving iron core 5, be set with damping washer 23.
Claims (5)
1. one kind is applicable to the electromagnetic lock of counter and locker, comprise jam plate (1), dead bolt (2), lock pin (3), resetting means, electromagnet (4), moving iron core (5) and travel switch (16), described electromagnet (4), lock pin (3), resetting means and travel switch (16) are all fixed on jam plate (1), it is characterized in that: described dead bolt (2) is provided with pinning (6), dead bolt (2) is sleeved on lock pin (3) by pinning (6), on described lock pin (3), be set with the torsion spring (7) resetting for dead bolt 2, described dead bolt (2) is provided with L-shaped latch hook (8), between lock pin (3) and latch hook (8), be provided with the fixing pin (9) for limiting dead bolt (2) turned position, one leg of described torsion spring (7) is fixed on dead bolt (2), another leg is fixed on fixing pin (9), on described dead bolt (2), be also provided with connecting rod (10), described moving iron core (5) is provided with spacing ring (11) and the contact (12) contacting for connecting rod (10), described moving iron core (5) inserts in electromagnet (4), described contact (12) is provided with connector (13), between described electromagnet (4) and dead bolt (2), be provided with the locating part (14) coming off for limiting dead bolt (2) rotational angle and anti-stop iron core (5), described dead bolt (2) is enclosed within on connecting rod 10 and is driven moving iron core (5) to move reciprocatingly by connector (13), described resetting means is provided with slider bar (15), travel switch (16) is arranged in the glide direction of slider bar (15), travel switch (16) is provided with the shell fragment 19 for slider bar (15) touching, resetting means is slided shell fragment (19) is pressed on travel switch (16) by slider bar (15).
2. a kind of electromagnetic lock that is applicable to counter and locker according to claim 1, it is characterized in that: described resetting means also comprises support chip I (17) and support chip II (18), described two support chips are fixed on jam plate (1), described slider bar (15) is fixed on jam plate (1) through support chip II (18), support chip I (17) successively, slider bar (15) between described two support chips is provided with gag lever post (20), on the slider bar (15) between described support chip I (17) and gag lever post (20), is set with back-moving spring (21).
3. a kind of electromagnetic lock that is applicable to counter and locker according to claim 1, is characterized in that: on described dead bolt (2) and latch hook (8), be equipped with notch (22).
4. a kind of electromagnetic lock that is applicable to counter and locker according to claim 1, is characterized in that: described connector (13) is chaining, and it is upper that its one end is fixed on contact (12) by turning cylinder, and the other end is provided with roller.
5. a kind of electromagnetic lock that is applicable to counter and locker according to claim 1, is characterized in that: described moving iron core (5) upper suit damping washer (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267278.0U CN203879150U (en) | 2014-05-23 | 2014-05-23 | Electromagnetic lock suitable for counter and locker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267278.0U CN203879150U (en) | 2014-05-23 | 2014-05-23 | Electromagnetic lock suitable for counter and locker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879150U true CN203879150U (en) | 2014-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420267278.0U Active CN203879150U (en) | 2014-05-23 | 2014-05-23 | Electromagnetic lock suitable for counter and locker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879150U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104268736A (en) * | 2014-10-16 | 2015-01-07 | 四川金投金融电子服务有限公司 | Goods storage management system |
| CN105411292A (en) * | 2015-12-18 | 2016-03-23 | 李贺顺 | Menu conveying device on automatic meal delivery line |
| CN107448064A (en) * | 2016-05-30 | 2017-12-08 | 成都飞机工业（集团）有限责任公司 | A kind of electromagnetic type tripper |
| CN110566051A (en) * | 2019-09-16 | 2019-12-13 | 宁波邑畅交通设备科技有限公司 | Push-to-turn position-complementing type electromagnetic lock |
-
2014
- 2014-05-23 CN CN201420267278.0U patent/CN203879150U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104268736A (en) * | 2014-10-16 | 2015-01-07 | 四川金投金融电子服务有限公司 | Goods storage management system |
| CN104268736B (en) * | 2014-10-16 | 2017-08-04 | 四川金投金融电子服务股份有限公司 | article storage management system |
| CN105411292A (en) * | 2015-12-18 | 2016-03-23 | 李贺顺 | Menu conveying device on automatic meal delivery line |
| CN107448064A (en) * | 2016-05-30 | 2017-12-08 | 成都飞机工业（集团）有限责任公司 | A kind of electromagnetic type tripper |
| CN107448064B (en) * | 2016-05-30 | 2024-01-12 | 成都飞机工业（集团）有限责任公司 | Electromagnetic unlocking device |
| CN110566051A (en) * | 2019-09-16 | 2019-12-13 | 宁波邑畅交通设备科技有限公司 | Push-to-turn position-complementing type electromagnetic lock |
| CN110566051B (en) * | 2019-09-16 | 2021-06-11 | 宁波邑畅交通设备科技有限公司 | Push-to-turn position-complementing type electromagnetic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 610000 No. 1, 1st floor, No. 39 Renhe Street, Chengdu High-tech Zone, Sichuan Province Patentee after: CHINA POST TECHNOLOGY Co.,Ltd. Address before: 610091 No. 1, 1st floor, No. 39 Renhe Street, Chengdu High-tech Zone, Sichuan Province Patentee before: CHENGDU WOLAILA GRID INFORMATION TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 No. 1, 1st floor, No. 39 Renhe Street, Chengdu High-tech Zone, Sichuan Province Patentee after: Zhidi Technology Co.,Ltd. Address before: 610000 No. 1, 1st floor, No. 39 Renhe Street, Chengdu High-tech Zone, Sichuan Province Patentee before: CHINA POST TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 No. 1, 1st floor, No. 39 Renhe Street, Chengdu High-tech Zone, Sichuan Province Patentee after: Fengchao Interactive Media Co.,Ltd. Address before: 610000 No. 1, 1st floor, No. 39 Renhe Street, Chengdu High-tech Zone, Sichuan Province Patentee before: Zhidi Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |