CN203701755U - Electronic lock - Google Patents
Electronic lock Download PDFInfo
- Publication number
- CN203701755U CN203701755U CN201320855656.2U CN201320855656U CN203701755U CN 203701755 U CN203701755 U CN 203701755U CN 201320855656 U CN201320855656 U CN 201320855656U CN 203701755 U CN203701755 U CN 203701755U
- Authority
- CN
- China
- Prior art keywords
- rotor
- arc groove
- circuit board
- electronic lock
- housing
- 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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Abstract
The utility model provides an electronic lock, which comprises a shell, an electronic signal input device, a battery pack, a circuit board, a rotary motor, two balls and a latch hook, wherein the electronic signal input device is arranged on one side in the shell; the battery pack and the circuit board are respectively arranged in the shell and are electrically connected; the rotary motor is electrically connected to the circuit board; a rotor is arranged on the rotary motor; the two balls are respectively pushed against two opposite sides of the rotor, and are respectively pushed against a first arc-shape groove and a second arc-shape groove of the latch hook so as to lock the latch hook. A correct signal is input to the electronic signal input device, and commands the rotary motor through the circuit board, so that the rotary motor is rotated to drive the rotor to rotate, the two balls loses the push-against force of the rotor so as not to push against the first arc-shaped groove and the second arc-shaped groove, the latch hook is at an unlocking state, the unlocking is finished, and the electronic lock is safe and convenient to use.
Description
Technical field
The utility model relates to a kind of electronic lock, relates in particular to the one electronic lock easily of unblanking.
Background technology
At present conventional lock, normally comprises lock core and latch hook, while unblanking, need to just can open lock by the key matching with this lock core, and key need to be carried, and because key is less, easily loses, thereby stolen phenomenon occurs; And while unblanking, if undue force easily makes key fracture in lock core, thereby damage this lock core, therefore make to open the lock with the key comparatively inconvenient.
Therefore be necessary to design a kind of novel electronic lock, to overcome the problems referred to above.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and the one electronic lock easily of unblanking is provided.
The utility model is achieved in that
The utility model provides a kind of electronic lock, comprise a housing, an electronic signal input unit, a battery pack, a circuit board, a rotary electric machine, two balls and a latch hook, described electronic signal input unit is located at a side of described housing, described battery pack and described circuit board are all located in described housing, and be electrically connected, described rotary electric machine is electrically connected to described circuit board; One second hook part that described latch hook has one first hook part and is oppositely arranged with described the first hook part, the end of described the second hook part is fixed in described housing, one side of described the first hook part has one first arc groove concaving, one side of described the second hook part has one second arc groove concaving, described the first arc groove and described the second arc groove are oppositely arranged, and are positioned at same level height; One rotor is located on described rotary electric machine, and described two balls are connected to respectively the relative both sides of described rotor, and compresses respectively described the first arc groove and described the second arc groove, thereby described latch hook is pinned; Described electronic signal input unit is inputted to correct signal, this signal is given described rotary electric machine instruction by described circuit board, described rotary electric machine is rotated, thereby drive described rotor rotation, described two balls lose the butt power of described rotor, thereby disengaging compresses described the first arc groove and described the second arc groove, makes described latch hook in unlocking condition.
Further, described electronic signal input unit comprises cipher input, finger print input device and electronic cards chip input unit.
Further, described electronic signal input unit and described circuit board are positioned at the relative both sides of described housing, and described battery pack and described rotary electric machine are between described electronic signal input unit and described circuit board.
Further, described rotary electric machine has a turning cylinder, and the end of described turning cylinder is D font, is installed in described rotor, and is positioned at the centre position of described rotor.
Further, described rotary electric machine has a turning cylinder, and described turning cylinder is positioned at the centre position of described rotor, and is wholely set with described rotor.
Further, the end of described the second hook part has a snap close ring, and described snap close ring is fixed in described housing.
Further, described housing is cuboid, and its length, width and height are respectively 64mm, 24mm, 64mm.
Further, the bottom of described housing has a lid, and described lid is in order to seal described housing.
Further, the bottom of described housing has a Mini USB interface.
The utlity model has following beneficial effect:
1, the end of described the second hook part is fixed in described housing, one side of described the first hook part has described the first arc groove concaving, one side of described the second hook part has described the second arc groove concaving, described the first arc groove and described the second arc groove are oppositely arranged, and are positioned at same level height; Described rotor is located on described rotary electric machine, and described two balls are connected to respectively the relative both sides of described rotor, and compresses respectively described the first arc groove and described the second arc groove, thereby described latch hook is pinned; Described electronic signal input unit is inputted to correct signal, this signal is given described rotary electric machine instruction by circuit board, described rotary electric machine is rotated, thereby drive described rotor rotation, described two balls lose the butt power of described rotor, thereby disengaging compresses described the first arc groove and described the second arc groove, makes described latch hook in unlocking condition; Therefore only need to input correct signal to described electronic signal input unit can unblank, and uses safety, and more for convenience.
2, the bottom of described housing has described lid, and described lid, in order to seal described housing, makes described housing have water-proof function.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The stereogram of the electronic lock that Fig. 1 provides for the utility model embodiment;
The three-dimensional exploded view of the electronic lock that Fig. 2 provides for the utility model embodiment;
The phantom drawing of the electronic lock that Fig. 3 provides for the utility model embodiment;
The phantom drawing at another visual angle of the electronic lock that Fig. 4 provides for the utility model embodiment;
The sectional view of the electronic lock that Fig. 5 provides for the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
As Fig. 1 and Fig. 2, the utility model provides a kind of electronic lock, and it comprises a housing 1, an electronic signal input unit 2, a battery pack 4, a circuit board 5, a rotary electric machine 6, two balls 8 and a latch hook 3.In this preferred embodiment, described housing 1 is cuboid, and its length, width and height are respectively 64mm, 24mm, 64mm.The bottom of described housing 1 has a Mini USB interface (not shown); therefore can connect outside connector controls the electronic system of described electronic lock; the bottom of described housing 1 also has a lid (not shown); described lid is articulated in one end of described housing 1 bottom; in order to seal described housing 1; protect described Mini USB interface, make described housing 1 there is water-proof function.
As shown in Figure 1 to Figure 4, described electronic signal input unit 2 is located at a side of described housing 1, described electronic signal input unit 2 comprises cipher input, finger print input device and electronic cards chip input unit, therefore can manipulate described electronic lock by input password, finger print and brush electronic cards.Described battery pack 4 and described circuit board 5 are all located in described housing 1, and be mutually electrically connected, described battery pack 4 provides electric energy for described electronic lock, described circuit board 5 is used for controlling the electronic signaling system of described electronic lock, described rotary electric machine 6 is electrically connected to described circuit board 5, and therefore described rotary electric machine 6 can be controlled by described circuit board 5.Wherein, described electronic signal input unit 2 and described circuit board 5 are positioned at the relative both sides of described housing 1, described battery pack 4 and described rotary electric machine 6 are between described electronic signal input unit 2 and described circuit board 5, and described battery pack 4 can be installed into by the bottom of described housing 1.
As Fig. 2, one second hook part 32 that described latch hook 3 has one first hook part 31 and is oppositely arranged with described the first hook part 31, described the first hook part 31 is connected by a curved portions with described the second hook part 32, described the second hook part 32 is more longer than described the first hook part 31, the end of described the second hook part 32 has a snap close ring 322, described snap close ring 322 is fixed in described housing 1, can ensure that described the second hook part 32 is fixed in described housing 1, described circuit board 5 has a breach (not label), in order to the use of stepping down to described snap close ring 322.One side of described the first hook part 31 has one first arc groove 311 concaving, one side of described the second hook part 32 has one second arc groove 321 concaving, described the first arc groove 311 and described the second arc groove 321 are oppositely arranged, and are positioned at same level height.
As Fig. 1 to Fig. 3, described rotary electric machine 6 has a turning cylinder 61, one rotor 7 is located on described turning cylinder 61, wherein, described turning cylinder 61 is cylindric, and cut a part in the end of described turning cylinder 61, make the end of described turning cylinder 61 be D font, it is installed in described rotor 7, and be positioned at the centre position of described rotor 7, the end of described turning cylinder 61 is D font, can ensure described turning cylinder 61 and good the fixing of described rotor 7, between the two can be because described turning cylinder 61 rotates the phenomenon that rotates and skid.In other embodiments, described turning cylinder 61 is positioned at the centre position of described rotor 7, and is wholely set with described rotor 7, also can reach same effect.Described rotor 7 is horizontally disposed with, and described two balls 8 are connected to respectively the relative both sides of described rotor 7, and compresses respectively described the first arc groove 311 and described the second arc groove 321.Because described ball 8 is arc convex surface, and described the first arc groove 311 and described the second arc groove 321 are also circular arc concave surface, therefore can well coordinate between the two, when the level that is subject to described rotor 7 when described two balls 8 compresses power, described two balls 8 can apply horizontal pressure force to described the first arc groove 311 and described the second arc groove 321, thereby described latch hook 3 is pinned, make described electronic lock in tight lock status.
As Fig. 2 to Fig. 5, need to unblank time, described electronic signal input unit 2 is inputted to correct signal, such as input password, by finger print or brush electronic cards, in the time that described circuit board 5 monitors this signal and is correct signal, described circuit board 5 is given described rotary electric machine 6 instructions, described rotary electric machine 6 is rotated, drive described turning cylinder 61 to rotate, further drive described rotor 7 to rotate, described two balls 8 lose the butt power of described rotor 7, thereby depart from compressing described the first arc groove 311 and described the second arc groove 321, make described latch hook 3 in unlocking condition, and due to certain gravity that has of described housing 1 itself, can drop downwards, thereby reach the object of unblanking.Described electronic lock need to, by inputting password, unblanking by finger print or brush electronic cards, use safety, and more for convenience.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. an electronic lock, it is characterized in that, comprise a housing, an electronic signal input unit, a battery pack, a circuit board, a rotary electric machine, two balls and a latch hook, described electronic signal input unit is located at the side in described housing, described battery pack and described circuit board are all located in described housing, and be electrically connected, described rotary electric machine is electrically connected to described circuit board;
One second hook part that described latch hook has one first hook part and is oppositely arranged with described the first hook part, the end of described the second hook part is fixed in described housing, one side of described the first hook part has one first arc groove concaving, one side of described the second hook part has one second arc groove concaving, described the first arc groove and described the second arc groove are oppositely arranged, and are positioned at same level height;
One rotor is located on described rotary electric machine, and described two balls are connected to respectively the relative both sides of described rotor, and compresses respectively described the first arc groove and described the second arc groove, thereby described latch hook is pinned;
Described electronic signal input unit is inputted to correct signal, this signal is given described rotary electric machine instruction by described circuit board, described rotary electric machine is rotated, thereby drive described rotor rotation, described two balls lose the butt power of described rotor, thereby disengaging compresses described the first arc groove and described the second arc groove, makes described latch hook in unlocking condition.
2. electronic lock as claimed in claim 1, is characterized in that: described electronic signal input unit comprises cipher input, finger print input device and electronic cards chip input unit.
3. electronic lock as claimed in claim 1, it is characterized in that: described electronic signal input unit and described circuit board are positioned at the relative both sides of described housing, and described battery pack and described rotary electric machine are between described electronic signal input unit and described circuit board.
4. electronic lock as claimed in claim 1, is characterized in that: described rotary electric machine has a turning cylinder, and the end of described turning cylinder is D font, is installed in described rotor, and is positioned at the centre position of described rotor.
5. electronic lock as claimed in claim 1, is characterized in that: described rotary electric machine has a turning cylinder, and described turning cylinder is positioned at the centre position of described rotor, and is wholely set with described rotor.
6. electronic lock as claimed in claim 1, is characterized in that: the end of described the second hook part has a snap close ring, and described snap close ring is fixed in described housing.
7. electronic lock as claimed in claim 1, is characterized in that: described housing is cuboid, and its length, width and height are respectively 64mm, 24mm, 64mm.
8. electronic lock as claimed in claim 1, is characterized in that: the bottom of described housing has a lid, and described lid is in order to seal described housing.
9. electronic lock as claimed in claim 1, is characterized in that: the bottom of described housing has a MiniUSB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855656.2U CN203701755U (en) | 2013-12-23 | 2013-12-23 | Electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855656.2U CN203701755U (en) | 2013-12-23 | 2013-12-23 | Electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701755U true CN203701755U (en) | 2014-07-09 |
Family
ID=51052211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320855656.2U Expired - Fee Related CN203701755U (en) | 2013-12-23 | 2013-12-23 | Electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670036A (en) * | 2013-12-23 | 2014-03-26 | 深圳市瑞德泰玛实业有限公司 | Electronic lock |
| CN107503583A (en) * | 2017-09-15 | 2017-12-22 | 郑州乐缘电子科技有限公司 | A kind of electronic anti-theft lockset |
-
2013
- 2013-12-23 CN CN201320855656.2U patent/CN203701755U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670036A (en) * | 2013-12-23 | 2014-03-26 | 深圳市瑞德泰玛实业有限公司 | Electronic lock |
| CN103670036B (en) * | 2013-12-23 | 2016-08-17 | 深圳市瑞德泰玛实业有限公司 | Electronic lock |
| CN107503583A (en) * | 2017-09-15 | 2017-12-22 | 郑州乐缘电子科技有限公司 | A kind of electronic anti-theft lockset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180205 Address after: 723104 Hanzhoung City, Shaanxi Province town of Nanzheng County town village five groups issued Law No. 255 Patentee after: Zhao Shuangyan Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xili town village official Liuzhou building A building area 301H Patentee before: SHENZHEN RDM TAG MASTER CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20171223 |