CN203978034U - Closed electromechanical headstall lock - Google Patents
Closed electromechanical headstall lock Download PDFInfo
- Publication number
- CN203978034U CN203978034U CN201420239213.5U CN201420239213U CN203978034U CN 203978034 U CN203978034 U CN 203978034U CN 201420239213 U CN201420239213 U CN 201420239213U CN 203978034 U CN203978034 U CN 203978034U
- Authority
- CN
- China
- Prior art keywords
- lock
- headstall
- lock core
- electromagnet
- craspedodrome
- 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 - Lifetime
Links
- 230000002265 prevention Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
At present, motorcycle, electric motor car are antitheft by mechanical lock or electronic anti-theft device, and mechanical lock mutual opening rate is high, and alarm is easily by the short circuit of making contact.The utility model relates to a kind of closed electromechanical headstall lock, and it is inner that it is enclosed in lock housing (5) by electric-controlled plate (1) craspedodrome electromagnet (2), lock core (3), locking bolt (4) etc.Key (patent applied for) with key chip inserts, and by lock core (3), contact (6) transmission security key, after electric-controlled plate (1) checking, the slide bar of craspedodrome electromagnet (2) is retracted from the locking groove of lock core (3); Rotational lock core (3), the switch of lock halter and electric switch completes entirely in the lock housing of sealing.The elastic positioning card (11) of lock housing bottom completes the location of ON, OFF position.
Description
Technical field:
The utility model relates to a kind of closed electromechanical headstall lock
Background technology:
Motorcycles and electric vehicles is antitheft at present, mainly adopts mechanical lock or electronic anti-theft device, and mechanical lock mutual opening rate is high, and easily by picking lock, is lost anti-theft capability, and the control line of electronic anti-theft device is outside exposed, easily by line, is put up a bridge, dangerous equally.
Utility model content:
The utility model is a kind of closed electromechanical headstall lock of developing according to above-mentioned deficiency, and electric-controlled plate, craspedodrome electromagnet, lock core, locking bolt etc. are enclosed in lock housing, only have power line to expose.Chip keys spoon (separately applying for a patent) inserts, by contact, key core, transmit key information, key is after electric-controlled plate checking, the slide bar of craspedodrome electromagnet is extracted out from the oval spline groove of lock core, rotational lock core is extremely to ON shelves, and locking bolt bounces back in lock housing under the effect of spring, and the bar shaped pressure arm of lock core is connected elasticity switch, thereby complete, unblank, connect electric switch.The hemispherical projections at metallic elastic locator card two ends slides onto in the hemispherical dimples of ON gear thereupon, realizes the location at ON shelves.Electrical control member and the executive item of lock are all enclosed in firm lock housing, and bottom and cover plate are dead with disassembling prevention screw, and picking lock core can not be unblanked, and also cannot unblank by means such as line bridgings.
Accompanying drawing explanation:
Fig. 1 is that the master of closed electromechanical headstall lock is depending on cuing open figure
Fig. 2 is the top view of closed electromechanical headstall lock
The position view of Fig. 3 (dotted line is for unblanking) lock core water-drop-shaped pusher dog and locking bolt when shutting
The specific embodiment
Closed electromechanical headstall lock consists of electric-controlled plate 1, craspedodrome electromagnet 2, lock core 3, locking bolt 4, lock housing 5, contact 6, insulating frame 7, spring 8, stage clip 9, switch 10, elastic positioning card 11, bottom 12, cover plate 13, status lamp 14.
Lock housing 5 tops are cylindrical shape, there is circular hole at Tong Di center, there is the cable-through hole of key signal line etc. in left side, the rectangular cavity in left side, lock housing middle part is equipped with electric-controlled plate 1, step circular hole dress locking bolt 4 and the spring 8 on right side, locking bolt is cylindrical, its termination is hemispherical, lock housing lower left side dress craspedodrome electromagnet 2, elasticity switch 10 is placed in the space on right side.
Insulating frame 7 materials are ABS, and there are circular hole and key in cylindrical shape, Tong Ding center, groove two ends setting-in T shape metal contact 6, and groove side is equipped with status lamp 14 (Fig. 2), is set in lock housing head in insulating frame.
Lock core 3 is cylindrical, head has key slot, there is water-drop-shaped pusher dog (Fig. 3) at corresponding locking bolt place, middle and lower part, the oval spline groove that corresponding electromagnet place has electromagnet slide bar to insert, there is bar shaped pressure arm at corresponding elasticity switch place, when it highly guarantees that lock core goes to ON position, connect switch, lock core bottom is square.Lock core head, through lock housing middle part diaphragm, is sleeved in the circular hole on insulating frame top, and bottom side's tenon is through end box 12.With disassembling prevention screw, bottom 12 and cover plate 13 is dead in lock housing.In lock end OFF, ON gear corresponding positions, be equipped with hemispherical dimples.
Elastic positioning card 11 is strip, and there is square hole at center, and there is the hemispherical projections corresponding with the lock end at two ends, and elastic positioning card is sleeved on the square tenon of lock core.
Insert chip keys spoon, key information reaches electric-controlled plate by contact and key signal line and lock core, and after key authentication, the slide bar of craspedodrome electromagnet is extracted out from the oval spline groove of lock core, simultaneously illuminating state lamp.Rotate key, lock core is threaded to ON from OFF, and lock core water-drop-shaped pusher dog is abdicated space (shown in Fig. 3 dotted line), locking bolt bounces back in lock housing under the effect of spring, the bar shaped pressure arm extruding elasticity switch of lock core, makes it in on-state, so far completes and unblanks and drive electric switch.Elastic positioning card is along with the rotation of lock core, and the hemispherical projections at its two ends slides onto ON gear thereupon, is stabilized in the lock hemispherical dimples at the end, realizes location.
Key band movable lock core returns back to OFF gear, the water-drop-shaped pusher dog of lock core ejects locking bolt, the craspedodrome slide bar of electromagnet inserts the oval spline groove of lock core, the pressure arm of lock core is thrown off elasticity switch, lock and electric switch be the state in closing all, the projection of elastic positioning card also slides onto in the lock OFF pit at the end thereupon, is positioned OFF shelves.
Claims (4)
1. a closed electromechanical headstall lock, is characterized in that closed electromechanical headstall lock consists of electric-controlled plate (1), craspedodrome electromagnet (2), lock core (3), locking bolt (4), lock housing (5), contact (6), insulating frame (7), spring (8), stage clip (9), switch (10), elastic positioning card (11), bottom (12), cover plate (13), status lamp (14); Lock housing top inner sleeve insulating frame, the rectangular cavity in left side, middle part is equipped with electric-controlled plate, and right side, middle part step circular hole is equipped with locking bolt and spring, and lock housing lower left side is equipped with craspedodrome electromagnet, and bottom rightward space is placed switch; Lock core head is in the circular hole at insulating frame center, lock core head has key slot, there is water-drop-shaped pusher dog middle and lower part corresponding to the hemispherical ends of locking bolt, craspedodrome slide bar corresponding to electromagnet has oblong slots, there is bar shaped pressure arm middle and lower part corresponding to switch, lock core bottom is square, and it loads onto elastic positioning card through bottom; Bottom, cover plate use disassembling prevention screw dead in lock housing, and at lock housing bottom OFF, ON gear, the hemispherical projections of corresponding elastic positioning card has hemispheric pit.
2. closed electromechanical headstall lock according to claim 1, it is characterized in that locking bolt (4) for cylindrical, termination be hemispherical.
3. closed electromechanical headstall lock according to claim 1, is characterized in that insulating frame (7) material is ABS, cylindrical shape, and there are circular hole and key slot in Tong Ding center, groove end setting-in T shape metal contact (6), groove side has status lamp (14).
4. closed electromechanical headstall lock according to claim 1, is characterized in that elastic positioning card (11) is for bar shaped, and there is square hole at center, and there is hemispherical projections at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239213.5U CN203978034U (en) | 2014-05-12 | 2014-05-12 | Closed electromechanical headstall lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239213.5U CN203978034U (en) | 2014-05-12 | 2014-05-12 | Closed electromechanical headstall lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978034U true CN203978034U (en) | 2014-12-03 |
Family
ID=51975492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239213.5U Expired - Lifetime CN203978034U (en) | 2014-05-12 | 2014-05-12 | Closed electromechanical headstall lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978034U (en) |
-
2014
- 2014-05-12 CN CN201420239213.5U patent/CN203978034U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |