CN2367731Y - Electric lock bolt of electronic safe - Google Patents
Electric lock bolt of electronic safe Download PDFInfo
- Publication number
- CN2367731Y CN2367731Y CN 99227399 CN99227399U CN2367731Y CN 2367731 Y CN2367731 Y CN 2367731Y CN 99227399 CN99227399 CN 99227399 CN 99227399 U CN99227399 U CN 99227399U CN 2367731 Y CN2367731 Y CN 2367731Y
- Authority
- CN
- China
- Prior art keywords
- pin
- crank
- electronic
- dead bolt
- utility
- 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 electric lock bolt of an electronic safe, which uses a motor to drive a crank-connecting rod mechanism to drive the opening and closing of a lock tongue. The utility model comprises the safe, the lock tongue, a guide column and the motor. The utility model is characterized in that an opening of one end of a coupling is sheathed on an eccentric crank pin 6 of a crank 5, an opening of the other end of the coupling is connected with the lock tongue 2 by a pin column, and at least one limiting column is arranged on a fixing plate 11.
Description
The utility model belongs to the security facilities class, the electronic lock pin of specifically a kind of electronic safe.
At present the electronic lock pin of electronic safe mainly is to adopt motor with the worm and gear transmission, and the method structure and processing technology are complicated, and uses to be easy to generate between the middle gear and kill phenomenon and cause lock pin normally not open and close.
The purpose of this utility model then is the problem that exists at above-mentioned prior art, provides a kind of and drives the electronic lock pin of electronic safe that dead bolt opens and closes with the motor-driven crank-link mechanism.
The purpose of this utility model can reach by following measure:
The electronic lock pin of a kind of electronic safe comprises the strongbox front panel, dead bolt, lead, motor is characterized in that: shaft joint 4 one end perforates are enclosed within on the eccentric crank pin 6 of crank 5, other end perforate is connected with dead bolt 2 by pin, and a limited post is housed on the fixed head 11 at least.
The utility model has following advantage compared to existing technology: 1. structure and processing technology are simple, and be with low cost.2. reliable transmission can not produce and kill phenomenon and cause lock pin normally not open and close.
Fig. 1 is the utility model structural representation vertical view.
Fig. 2 is the utility model structural representation lateral view.
Below in conjunction with accompanying drawing the utility model is further described:
Safe panel is fixed with on 1 inboard: lead 3, motor 10 and fixed head 11, limited post 8 and limited post 9 are housed on the fixed head 11, be fixed with crank 5 on the motor 10, eccentric spacer pin 7 and eccentric crank pin 6 are housed on the crank 5, shaft joint 4 two ends all have circular hole, one end is enclosed within on the eccentric crank pin 6, and the other end is connected with dead bolt 2 by a pin, and dead bolt 2 is made up of a cylinder or a plurality of cylinder that links together.
When unblanking, motor 10 forward rotation drive dead bolt 2 through shaft joint 4 and inwardly move, till eccentric spacer pin 7 was run into limited post 9, the relative position of eccentric spacer pin 7 and limited post 9 was: dead bolt 2 is withdrawn into the openable position of safe door when both collide; When shutting, motor 10 backward rotation drive dead bolt 2 through shaft joint 4, and outwards motion is till eccentric spacer pin 7 is run into limited post 8, and the relative position of eccentric spacer pin 7 and limited post 8 is: dead bolt 2 reaches the position that safe door can be locked when both collide.
Claims (3)
1 one kinds of electronic lock pins of electronic safe, comprise the strongbox front panel, dead bolt, lead, motor, it is characterized in that: shaft joint (4) one end perforates are enclosed within on the eccentric crank pin (6) of crank (5), and other end perforate is connected with dead bolt (2) by pin, and a limited post is housed on the fixed head (11) at least.
The electronic lock pin of 2 electronic safes according to claim 1 is characterized in that: dead bolt (2) is made up of a cylinder or a plurality of cylinder that links together.
The electronic lock pin of 3 electronic safes according to claim 1 is characterized in that: limited post (8) and limited post (9) are housed on the fixed head (11), an eccentric spacer pin (7) is housed on the crank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99227399 CN2367731Y (en) | 1999-03-02 | 1999-03-02 | Electric lock bolt of electronic safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99227399 CN2367731Y (en) | 1999-03-02 | 1999-03-02 | Electric lock bolt of electronic safe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2367731Y true CN2367731Y (en) | 2000-03-08 |
Family
ID=34016916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99227399 Expired - Fee Related CN2367731Y (en) | 1999-03-02 | 1999-03-02 | Electric lock bolt of electronic safe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2367731Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101113864B (en) * | 2006-07-28 | 2011-02-02 | 海尔集团公司 | Support of refrigerator door and door lock device |
-
1999
- 1999-03-02 CN CN 99227399 patent/CN2367731Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101113864B (en) * | 2006-07-28 | 2011-02-02 | 海尔集团公司 | Support of refrigerator door and door lock device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |