CN204296923U - A kind of electric vehicle circuit breaking formula electromechanical locks - Google Patents
A kind of electric vehicle circuit breaking formula electromechanical locks Download PDFInfo
- Publication number
- CN204296923U CN204296923U CN201420547820.8U CN201420547820U CN204296923U CN 204296923 U CN204296923 U CN 204296923U CN 201420547820 U CN201420547820 U CN 201420547820U CN 204296923 U CN204296923 U CN 204296923U
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- electromechanical locks
- electromagnet
- lock pin
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- electric vehicle
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Abstract
A kind of electric vehicle circuit breaking formula electromechanical locks, comprise electromechanical locks body and limit body, it is characterized in that: described electromechanical locks body comprises cylindrical upper section, bottom, lock pin and electromagnet, this electromechanical locks body upper part and bottom all offer axially extending bore, described lock pin is arranged in body upper part through hole, and described electromagnet is arranged in body lower part through hole.Be threaded connection between described electromechanical locks body upper part and bottom, described electromechanical locks body lower part has been threaded connection lock body end cap.The course of work of this electromechanical locks is all controlled by electronic remote control devices, and process is simple, and working reaction is fast, and single electromagnet work only needs 1-2 can complete second.In addition, due to this electricity cut-off type electromechanical locks, unlike traditional electromechanical locks need to lock core provide continual electric current to ensure motor is in can duty, even if when some are severe as electronic equipment open circuit or line fault, lock pin causes motor to be locked because the effect of spacer pin can't be ejected, and avoids power saving while there is potential safety hazard in electric motor car driving process.
Description
Technical field
The utility model relates to a kind of electric vehicle anti-theft device, is specifically related to a kind of electric vehicle circuit breaking formula electromechanical locks.
Background technology
Along with the raising of people's living standard, electric motor car is more and more common in the life of people, because it is light, use cost is low, cleanliness without any pollution, is subject to liking of most people.But because electric motor car gets more and more, many lawless persons also utilize this chance again and again to set about, and the stolen situation of electric motor car happens occasionally.
The electromechanical locks of current electric motor car generally adopts alarm to control electric machine controller, then by controller output current, motor is blocked can not to rotate, thus reaches the object of pinning vehicle.But thisly antitheftly there is following defect: the motor lines between connection control device and motor is cut off or its alarm is replaced and does not just reach desirable anti-theft effect, car can be ridden away as long as thief cuts off motor lines or changes the alarm carried.
Also have a kind of mechanical motor of electromagnetic attraction that utilizes to lock on the market, when electromagnet energising, lock core is held, motor i.e. normal work, and when electromagnet power-off, lock core ejects because of the left and right of spring, lock core aims at the hole of the correspondence on motor stator, can complete locking of motor.This electromechanical locks also has a kind of larger defect: need continual to the energising of this electromechanical locks in the motor course of work, ensure that lock core is inhaled in bottom by electromagnet always, if electromagnet absorption loosely or malfunctioning, in driving way, very easily lead to danger.
Utility model content
For solving the above-mentioned problem of prior art, the utility model provides a kind of electric vehicle circuit breaking formula electromechanical locks, and concrete technical scheme is as follows:
A kind of electric vehicle circuit breaking formula electromechanical locks, comprise electromechanical locks body and limit body, described electromechanical locks body comprises cylindrical upper section, bottom, lock pin and electromagnet, this electromechanical locks body upper part and bottom all offer axially extending bore, described lock pin is arranged in body upper part through hole, and described electromagnet is arranged in body lower part through hole.Be threaded connection between described electromechanical locks body upper part and bottom, described electromechanical locks body lower part has been threaded connection lock body end cap.
Further, described lock pin turning has step, and the position of step is corresponding with the bottom of electromechanical locks body upper part, and this lock pin wall offers stopper slot, and this stopper slot forms step downwards.
Further, described electromechanical locks body upper part offers a radial direction through hole, and this through hole is communicated with axially extending bore and stopper slot on the corresponding lock pin in position.
Further, elastomeric spring and pad is provided with between described electromagnet and lock pin step.
Further, described limit body comprises cylindrical upper section, bottom, spacer pin and electromagnet, and this limit body top and bottom all offer axially extending bore, and described spacer pin is arranged in body upper part through hole, and described electromagnet is arranged in body lower part through hole.Be threaded connection between described limit body top and bottom, described limit body bottom has been threaded connection lock body end cap.Described spacer pin turning has step, and the position of step is corresponding with the bottom on limit body top, is provided with elastomeric spring and pad between this electromagnet and spacer pin step.
Further, described spacer pin one end is shaped to umbrella-shaped structure, and the radius of this umbrella-shaped structure is equal with electromechanical locks body lock pin stopper slot step depth.
Further, the radial direction through hole of described limit body and electromechanical locks body upper part is threaded connection.
The beneficial effects of the utility model are:
Be compared to traditional electric vehicle motor lock, a kind of electricity cut-off type electromechanical locks that the utility model provides, in motor, be provided with relay come UNICOM's motor coil energising, open circuit, start under preventing motor locking-in state and cause burning out of coil.And the course of work is all controlled by electronic remote control devices, process is simple, and working reaction is fast, and single electromagnet work only needs 1-2 can complete second.In addition, due to this electricity cut-off type electromechanical locks, unlike traditional electromechanical locks need to lock core provide continual electric current to ensure motor is in can duty, even if when some are severe as electronic equipment open circuit or line fault, lock pin causes motor to be locked because the effect of spacer pin can't be ejected, avoid power saving while there is potential safety hazard in electric motor car driving process, reach anti-theft effect preferably simultaneously.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model;
Fig. 2 is the utility model electromechanical locks body upper part sectional view;
Fig. 3 is the utility model electromechanical locks body lower part sectional view;
Fig. 4 is lock pin sectional view of the present utility model;
Fig. 5 is the utility model limit body sectional view.
Figure number and title: 1, lock pin, 2, electromechanical locks body upper part, 3, electromechanical locks body lower part, 4, limit body, 5, electromechanical locks body spring, 6, electromechanical locks body upper part axially extending bore, 7, electromechanical locks body upper part radial direction through hole, 8, electromechanical locks body pad, 9, electromechanical locks body lower part axially extending bore, 10, electromechanical locks body electromagnet, 11, electromechanical locks body lock body end cap, 12, stopper slot, 13, step, 14, limit body top, 15, limit body bottom, 16, limit body end cap, 17, limit body electromagnet, 18, limit body pad, 19, limit body spring, 20, spacer pin.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is further illustrated:
A kind of electric vehicle circuit breaking formula electromechanical locks as shown in Figure 1, 2, 3, comprise electromechanical locks body and limit body, described electromechanical locks body comprises cylindrical upper section 2, bottom 3, lock pin 1 and electromagnet 10, this electromechanical locks body upper part 2 all offers axially extending bore 6,9 with bottom 3, described lock pin 1 is arranged in body upper part through hole 6, and described electromagnet 10 is arranged in body lower part through hole 9.Be threaded connection between described electromechanical locks body upper part 2 and bottom 3, described electromechanical locks body lower part 3 has been threaded connection lock body end cap 11.
Lock pin 1 turning as shown in Figure 4 has step 13, and the position of this step 13 is corresponding with electromechanical locks body upper part 2 bottom, and this lock pin 1 wall offers stopper slot 12, and this stopper slot 12 forms step downwards.
Electromechanical locks body upper part 2 as shown in Figure 2 offers a radial direction through hole 7, and this through hole 7 is communicated with axially extending bore 6 and stopper slot 12 on the corresponding lock pin 1 in position.
Elastomeric spring 5 and pad 8 is provided with between described electromagnet 10 and lock pin step 13.
Limit body as shown in Figure 5 comprises cylindrical upper section 14, bottom 15, spacer pin 20 and electromagnet 17, this limit body top 14 all offers axially extending bore with bottom 17, described spacer pin 20 is arranged in body upper part through hole, and described electromagnet 17 is arranged in body lower part through hole.Be threaded connection between described limit body top 14 and bottom 15, described limit body bottom 15 is threaded connection limited location body end cap 16.The turning of described spacer pin 20 has step, and the position of this step and the corresponding of bottom, limit body top 14, be provided with elastomeric spring 19 and pad 18 between this electromagnet 17 and spacer pin step.
Described spacer pin 20 one end is shaped to umbrella-shaped structure, and the radius of this umbrella-shaped structure is equal with electromechanical locks body lock pin stopper slot 12 step depth.
Described limit body 4 is threaded connection with the radial direction through hole 7 of electromechanical locks body upper part.
Principle of the present utility model is:
The overall structure of described electromechanical locks can be considered the groups of electromagnets of two groups of vertical distribution, when the electromagnet of electromechanical locks body is energized, attraction is produced to lock pin, lock pin head enters in electromechanical locks body through-holes, now, spacer pin is due to the effect of elastomeric spring, and spacing plunger is fastened in the dome-type groove on lock pin wall, can complete the stage of unblanking, now electric motor car can normally run; When needs are locked to electric vehicle motor, the electromagnet energising of limit body, attraction is produced to spacer pin, spacer pin enters in the through hole of limit body, namely now spacing plunger is deviate from the hemisphere groove lock pin wall, and now lock pin is under the effect of elastomeric spring, lock pin head automatic spring, engage with the lockhole on electric motor end cap, the motor now namely completing electric motor car is locked process.
Because stopper slot forms step, in electric motor car running, the generation of the dangerous situations such as the lock pin automatic spring that can effectively prevent spacer pin from may cause due to vibrations.
The above is preferred embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in patent claim of the present utility model.
Claims (6)
1. an electric vehicle circuit breaking formula electromechanical locks, comprise electromechanical locks body and limit body, it is characterized in that: described electromechanical locks body comprises cylindrical upper section, bottom, lock pin and electromagnet, this electromechanical locks body upper part and bottom all offer axially extending bore, described lock pin is arranged in body upper part through hole, described electromagnet is arranged in body lower part through hole, is threaded connection between described electromechanical locks body upper part and bottom, and described electromechanical locks body lower part has been threaded connection lock body end cap; Described lock pin turning has step, and the position of described step is corresponding with the bottom of electromechanical locks body upper part, and this lock pin wall offers stopper slot, and this stopper slot forms step downwards.
2. a kind of electric vehicle circuit breaking formula electromechanical locks according to claim 1, is characterized in that: described electromechanical locks body upper part offers a radial direction through hole, and this through hole is communicated with axially extending bore and stopper slot on the corresponding lock pin in position.
3. a kind of electric vehicle circuit breaking formula electromechanical locks according to claim 1, is characterized in that: be provided with elastomeric spring and pad between described electromagnet and lock pin step.
4. a kind of electric vehicle circuit breaking formula electromechanical locks according to claim 1, it is characterized in that: described limit body comprises cylindrical upper section, bottom, spacer pin and electromagnet, this limit body top and bottom all offer axially extending bore, described spacer pin is arranged in body upper part through hole, described electromagnet is arranged in body lower part through hole, be threaded connection between described limit body top and bottom, described limit body bottom has been threaded connection lock body end cap, described spacer pin turning has step, the position of this step is corresponding with bottom, limit body top, elastomeric spring and pad is provided with between this electromagnet and spacer pin step.
5. a kind of electric vehicle circuit breaking formula electromechanical locks according to claim 4, is characterized in that: described spacer pin one end is shaped to umbrella-shaped structure, and the radius of this umbrella-shaped structure is equal with electromechanical locks body lock pin stopper slot step depth.
6. a kind of electric vehicle circuit breaking formula electromechanical locks according to claim 1, is characterized in that: the radial direction through hole of described limit body and electromechanical locks body upper part is threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420547820.8U CN204296923U (en) | 2014-09-23 | 2014-09-23 | A kind of electric vehicle circuit breaking formula electromechanical locks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420547820.8U CN204296923U (en) | 2014-09-23 | 2014-09-23 | A kind of electric vehicle circuit breaking formula electromechanical locks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204296923U true CN204296923U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420547820.8U Expired - Fee Related CN204296923U (en) | 2014-09-23 | 2014-09-23 | A kind of electric vehicle circuit breaking formula electromechanical locks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204296923U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105428021A (en) * | 2016-01-04 | 2016-03-23 | 黄常宇 | Movable transformer installation device |
| CN105428012A (en) * | 2016-01-04 | 2016-03-23 | 方德兰 | Improved transformer installation device |
| CN105428018A (en) * | 2016-01-04 | 2016-03-23 | 李良学 | Transformer installing device in high security |
| CN105448475A (en) * | 2016-01-04 | 2016-03-30 | 唐花女 | Transformer installation device with guide post and head lamp |
| CN105448473A (en) * | 2016-01-04 | 2016-03-30 | 桐乡市远邦传感器有限公司 | Transformer installation device |
| CN105489346A (en) * | 2016-01-04 | 2016-04-13 | 桐乡市远邦传感器有限公司 | Solar-powered transformer mounting apparatus |
| CN105489347A (en) * | 2016-01-04 | 2016-04-13 | 桐乡市远邦传感器有限公司 | Transformer mounting apparatus with lighting lamp |
| CN105513750A (en) * | 2016-01-04 | 2016-04-20 | 方德兰 | Transformer installation device with sliding chute |
| CN105529142A (en) * | 2016-01-04 | 2016-04-27 | 桐乡市远邦传感器有限公司 | Environment-friendly transformer installation device |
| CN105632688A (en) * | 2016-01-04 | 2016-06-01 | 方德兰 | Transformer installation device with noise reduction function |
| CN110182701A (en) * | 2019-05-16 | 2019-08-30 | 青岛恒兴源家具有限公司 | A kind of furniture drive |
-
2014
- 2014-09-23 CN CN201420547820.8U patent/CN204296923U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105428021A (en) * | 2016-01-04 | 2016-03-23 | 黄常宇 | Movable transformer installation device |
| CN105428012A (en) * | 2016-01-04 | 2016-03-23 | 方德兰 | Improved transformer installation device |
| CN105428018A (en) * | 2016-01-04 | 2016-03-23 | 李良学 | Transformer installing device in high security |
| CN105448475A (en) * | 2016-01-04 | 2016-03-30 | 唐花女 | Transformer installation device with guide post and head lamp |
| CN105448473A (en) * | 2016-01-04 | 2016-03-30 | 桐乡市远邦传感器有限公司 | Transformer installation device |
| CN105489346A (en) * | 2016-01-04 | 2016-04-13 | 桐乡市远邦传感器有限公司 | Solar-powered transformer mounting apparatus |
| CN105489347A (en) * | 2016-01-04 | 2016-04-13 | 桐乡市远邦传感器有限公司 | Transformer mounting apparatus with lighting lamp |
| CN105513750A (en) * | 2016-01-04 | 2016-04-20 | 方德兰 | Transformer installation device with sliding chute |
| CN105529142A (en) * | 2016-01-04 | 2016-04-27 | 桐乡市远邦传感器有限公司 | Environment-friendly transformer installation device |
| CN105632688A (en) * | 2016-01-04 | 2016-06-01 | 方德兰 | Transformer installation device with noise reduction function |
| CN110182701A (en) * | 2019-05-16 | 2019-08-30 | 青岛恒兴源家具有限公司 | A kind of furniture drive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan New Zhongji Transportation Technology Development Co., Ltd. Assignor: Teng Jian Contract record no.: 2015410000080 Denomination of utility model: Outage type motor lock for electric car Granted publication date: 20150429 License type: Exclusive License Record date: 20150804 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20160923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |