CN205469390U - Electric motor car nave boss cover lock of stopping - Google Patents
Electric motor car nave boss cover lock of stopping Download PDFInfo
- Publication number
- CN205469390U CN205469390U CN201620274673.0U CN201620274673U CN205469390U CN 205469390 U CN205469390 U CN 205469390U CN 201620274673 U CN201620274673 U CN 201620274673U CN 205469390 U CN205469390 U CN 205469390U
- Authority
- CN
- China
- Prior art keywords
- brake
- screw rod
- nave boss
- bar
- electric motor
- 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.)
- Expired - Fee Related
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- Burglar Alarm Systems (AREA)
Abstract
The utility model belongs to the technical field of electric vehicle anti -theft system and specifically relates to involve the remote control motor locking device of a setting in the electric motor car wheel hub lid. The utility model aims to solve the technical problem that, a electric motor car nave boss cover lock of stopping is provided, including nave boss lid and the nave boss of stopping, electric motor car nave boss cover lock of stopping forms in the sharp putter structure of nave boss lid that stops, photoelectric switch, limit switch and braking structure by setting up, the straight line putter structure comprise motor, reduction gear system, screw rod, guide bar, guide pin bushing, push rod, gag lever post, the motor passes through reduction gear system to be connected with the screw rod, is equipped with the screw that corresponds with the screw rod on the push rod, and the screw rod is installed in the screw, gag lever post and guide pin bushing are installed perpendicularly on the push rod, and the guide bar is on a parallel with the screw rod setting, and the guide pin bushing is connected with the guide bar, the last locked groove that is equipped with of nave boss, the motor is connected with electric motor car alarm system.
Description
Technical field
This utility model relates to anti-theft system of electromotor car field, particularly with regard to a kind of remote-control motor locking device being arranged in electric wheel hub cover.
Background technology
Electric motor car has been widely used in the middle of the life of people, and electric vehicle anti-theft always is the social problem generally existed.Nowadays, in addition to theftproof lock additional on Electricmotor car wheel, the guard against theft and alarm system of electric motor car self is usually and carries out burglar alarm in terms of electronic acoustooptic.When triggering guard against theft and alarm system, light and speaker by electric motor car self are reported to the police, or disconnect mair motor power supply, with the effect reaching antitheft and report to the police.But above antitheft mode, can not carry out mechanical locking in electric motor car self, even if i.e. triggering guard against theft and alarm system, stealer also is able to open electric motor car or promote, it is impossible to be entirely limited the motion of electric motor car.
Utility model content
Technical problem to be solved in the utility model is, for the problems referred to above, a kind of electric vehicle brake hub cap lock is provided, including brake hub cap and nave boss, it thes improvement is that: described electric vehicle brake hub cap lock is made up of line handspike structure, photoswitch, limit switch and the brake structure being arranged on brake hub cap；Described line handspike structure is made up of motor, train of reduction gears, screw rod, guide post, guide pin bushing, push rod, gag lever post；Described motor is connected with screw rod by train of reduction gears, and push rod is provided with the screw corresponding with screw rod, and screw rod is arranged in screw；Gag lever post and guide pin bushing are vertically mounted on push rod, and guide post is parallel to screw rod and arranges, and guide pin bushing is connected with guide post；Described nave boss is provided with locked groove；Described motor is connected with alarming system of electric car.
Electric vehicle brake hub cap described in the utility model is locked, and it thes improvement is that: described brake structure is made up of brake bar, brake block, tripping spring and restoring spring；Described brake bar is made up of wedge shape head and T-bar tail, is provided with blind hole in brake block, is provided with inwardly protruded flange near one end of brake bar, and the T-bar tail of brake bar and tripping spring are arranged in blind hole；Described restoring spring is arranged on brake block both sides.
Electric vehicle brake hub cap described in the utility model is locked, and it thes improvement is that: be additionally provided with L-shaped frizzen on described brake bar, and described photoswitch is made up of infrared transmitting device and infrared receiver；The minor face of L-shaped frizzen is arranged between infrared transmitting device and infrared receiver；Described photoswitch is connected with alarming system of electric car.
Electric vehicle brake hub cap described in the utility model is locked, and it thes improvement is that: described gag lever post stroke is respectively arranged at the two ends with limit switch, and limit switch is connected with motor.
The utility model has the advantage of, owing to lock body is arranged at inside brake hub cap, brake hub cap is connected on the tubular nave boss of electric motor car, from cannot be found to have in appearance installation this lock, thus cannot molecule would not steal again before destroy lock body in advance, only vehicle is deployed troops on garrison duty at alarm, when vehicle is moved, lock body just can pin wheel and initiate alarm, thus allows and can be taken by surprise lawless person, objective and play anti-theft effect psychologically.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The structural representation of Fig. 2 position this utility model line handspike structure.
Fig. 3 is the structural representation of this utility model brake structure.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.
As it is shown in figure 1, electric vehicle brake hub cap of the present utility model lock is formed by being arranged on the brake line handspike structure 1 of hub cap, photoswitch 2, limit switch 3 and brake structure 4.As in figure 2 it is shown, line handspike structure 1 is made up of motor 11, train of reduction gears 12, screw rod 13, guide post 14, guide pin bushing 15, push rod 16, gag lever post 17.Motor 11 is connected with screw rod 13 by train of reduction gears 12, and push rod 16 is provided with the screw corresponding with screw rod 13, and screw rod 13 is arranged in screw.Gag lever post 17 and guide pin bushing 15 are vertically mounted on push rod 16, and gag lever post 17 both sides are equipped with limit switch 3, and limit switch 3 is connected with alarming system of electric car.Guide post 14 is parallel to screw rod 13 and arranges, and guide pin bushing 15 is connected with guide post 14.Nave boss is provided with locked groove, and motor 11 is connected with alarming system of electric car.
As shown in Figure 1, Figure 3, brake structure 4 is made up of brake bar 41, brake block 42, tripping spring 43 and restoring spring 44.Brake bar 41 is made up of wedge shape head and T-bar tail, is provided with blind hole in brake block 42, is provided with inwardly protruded flange near one end of brake bar 41, and T-bar tail and the tripping spring 43 of brake bar 41 are arranged in blind hole, and restoring spring 44 is arranged on brake block 42 both sides.Being additionally provided with L-shaped frizzen 45 on brake bar 41, photoswitch 2 is made up of infrared transmitting device and infrared receiver.The minor face of L-shaped frizzen 45 is arranged between infrared transmitting device and infrared receiver；Described photoswitch 2 is connected with alarming system of electric car.
During work, start burglary-resisting system rear motor 11 and start, drive screw rod 13, screw rod 13 to drive push rod 16 to move forward under the guiding of guide post 14 and guide pin bushing 15 by train of reduction gears 12, and force brake bar 41 action.When gag lever post 17 moves to trigger limit switch 3, limit switch 3 disconnects the circuit of motor 11.Due to brake bar 41 action, oppressing tripping spring 43, brake block 42 is withstood on nave boss by tripping spring 43.When there being people's improper driving electric motor car, the locked groove on nave boss moves at brake block 42 therewith, and brake block 42, due to the compressing by tripping spring 43, snaps into locked groove, and then pins electric motor car.Now, the L-shaped frizzen 45 on brake bar 41 moves on photoswitch 2 the most therewith, and photoswitch 2 sends signal to alarming system of electric car, and then starts sound and light alarm.
When releasing burglary-resisting system, motor 11 inverts, and drives push rod 16 to retreat until gag lever post 17 triggers limit switch 3 and disconnects motor 11 circuit.Now, brake block 42 returns to home position under the drive of restoring spring 44, completes to unlock.
Claims (4)
1. an electric vehicle brake cover lock, including brake hub cap and nave boss, it is characterised in that: institute
State electric vehicle brake cover lock by be arranged on brake the line handspike structure of hub cap, photoswitch,
Limit switch and brake structure composition；Described line handspike structure by motor, train of reduction gears,
Screw rod, guide post, guide pin bushing, push rod, gag lever post form；Described motor passes through train of reduction gears
Being connected with screw rod, push rod is provided with the screw corresponding with screw rod, and screw rod is arranged in screw；Limit
Position bar and guide pin bushing are vertically mounted on push rod, and guide post is parallel to screw rod and arranges, guide pin bushing and guiding
Bar connects；Described nave boss is provided with locked groove；Described motor is connected with alarming system of electric car.
Electric vehicle brake hub cap the most according to claim 1 is locked, it is characterised in that: described system
Dynamic structure is made up of brake bar, brake block, tripping spring and restoring spring；Described brake bar by
Wedge shape head and T-bar tail composition, be provided with blind hole, set near one end of brake bar in brake block
Having inwardly protruded flange, the T-bar tail of brake bar and tripping spring are arranged in blind hole；Institute
State restoring spring and be arranged on brake block both sides.
Electric vehicle brake hub cap the most according to claim 1 is locked, it is characterised in that: described system
Being additionally provided with L-shaped frizzen in lever, described photoswitch is by infrared transmitting device and infrared ray
Reception device forms；The minor face of L-shaped frizzen is arranged on infrared transmitting device and connects with infrared ray
Between receiving apparatus；Described photoswitch is connected with alarming system of electric car.
4. lock according to the electric vehicle brake hub cap described in any one of claims 1 to 3, it is characterised in that:
Described gag lever post stroke two ends are equipped with limit switch, and limit switch is connected with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620274673.0U CN205469390U (en) | 2016-04-03 | 2016-04-03 | Electric motor car nave boss cover lock of stopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620274673.0U CN205469390U (en) | 2016-04-03 | 2016-04-03 | Electric motor car nave boss cover lock of stopping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205469390U true CN205469390U (en) | 2016-08-17 |
Family
ID=56646215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620274673.0U Expired - Fee Related CN205469390U (en) | 2016-04-03 | 2016-04-03 | Electric motor car nave boss cover lock of stopping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205469390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823451A (en) * | 2019-03-11 | 2019-05-31 | 上海钧正网络科技有限公司 | A kind of intelligent and safe antijoyride device |
-
2016
- 2016-04-03 CN CN201620274673.0U patent/CN205469390U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823451A (en) * | 2019-03-11 | 2019-05-31 | 上海钧正网络科技有限公司 | A kind of intelligent and safe antijoyride device |
| CN109823451B (en) * | 2019-03-11 | 2024-01-16 | 上海钧正网络科技有限公司 | Intelligent safety car locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |