CN203223057U - Password motor lock - Google Patents
Password motor lock Download PDFInfo
- Publication number
- CN203223057U CN203223057U CN 201320257351 CN201320257351U CN203223057U CN 203223057 U CN203223057 U CN 203223057U CN 201320257351 CN201320257351 CN 201320257351 CN 201320257351 U CN201320257351 U CN 201320257351U CN 203223057 U CN203223057 U CN 203223057U
- Authority
- CN
- China
- Prior art keywords
- password
- fixed head
- door
- plate
- unlocking parts
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a password motor lock. The password motor lock comprises a fixing plate (4) connected with a door sheet, a password unlocking component (1), a key unlocking component (3) and a connecting rod mechanism (2), wherein the password unlocking component (1) is connected with the key unlocking component (3) through the connecting rod mechanism (2). The password motor lock further comprises a lock supporting frame (5), wherein the password unlocking component (1) is connected on the fixing plate (4), the key unlocking component (3) is connected on the lock supporting frame (5), the lock supporting frame (5) is connected to the door sheet, and the lock supporting frame (5) and the fixing plate (4) are of a split structure. Therefore, the fixing plate and the lock supporting frame can both be made to be of appropriate sizes, materials are further saved, and cost is lowered.
Description
Technical field
The utility model relates to lock technology field, specifically is a kind of password electromechanical locks that is applicable to various occasions such as building door, security door and office door.
Background technology
The password electromechanical locks is a kind of of lockset, controls the action of the mechanical part in the lockset during unlatching with a series of numeral, thus the purpose that realization is opened the door and closed the door.And when the battery electric quantity deficiency of password electromechanical locks inside, battery is not installed perhaps, or when forgetting Password, then need to come the switch door with key, therefore, the password electromechanical locks also couples together by linkage with the key parts with the password unlocking parts usually.In the password electromechanical locks of prior art, it is the same fixed head that is connected as a single entity that the support of key unlocking parts and the support of installation password unlocking parts are installed, and fixed head is installed on the door-plate again.Therefore, there is following shortcoming in the password electromechanical locks of this structure: because key parts and password unlocking parts are from certain distance, in 50mm～500mm scope, therefore, the size of fixed head is bigger, the material cost height usually.
The utility model content
Technical problem to be solved in the utility model is, provides a kind of and can save material, thus the password electromechanical locks that can reduce cost.
For solving the problems of the technologies described above, the password electromechanical locks that the utility model provides, comprise the fixed head, password unlocking parts, key unlocking parts and the linkage that are connected with door-plate, described password unlocking parts are connected with the key unlocking parts by linkage, it also comprises lock support, and described password unlocking parts are connected on the fixed head, and the key unlocking parts are connected on the lock support, lock support is connected on the door-plate, and described lock support and fixed head are split-type structural.
Described lock support is welded on the door-plate.
Described fixed head is connected with door-plate by screw.
The installing hole place of described fixed head has the groove that concaves towards the lobed boss of the one side of door-plate on the another side at the installing hole place of corresponding fixed head.
After adopting above structure, the utility model compared with prior art has the following advantages:
1) because the fixed head of the lock support of installation key unlocking parts and installation password unlocking parts is split type structures, therefore, fixed head and lock support all can be made suitable dimensions, like this, just can save material, thereby reduce cost;
2) in addition, adopt screw to be connected between fixed head and the door-plate, dismounting and installation in the time of can convenient for maintaining; And the design of junction boss is in order to reduce the contact area between fixed head and the door-plate, thereby makes being connected more firmly of fixed head and door-plate, stable.
Description of drawings
Fig. 1 is the structural representation of the utility model password electromechanical locks.
Fig. 2 is fragmentary top TV structure schematic diagram among Fig. 1.
Wherein: 1, password unlocking parts; 2, linkage; 3, key unlocking parts; 4, fixed head; 5, lock support; 6, installing hole; 7, groove; 8, boss.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
By the structural representation of the utility model password electromechanical locks illustrated in figures 1 and 2 as can be known, it comprises fixed head 4, password unlocking parts 1, key unlocking parts 3 and the linkage 2 that is connected with door-plate, and described password unlocking parts 1 are connected with key unlocking parts 3 by linkage 2.It also comprises lock support 5, and described password unlocking parts 1 are connected on the fixed head 4, and key unlocking parts 3 are connected on the lock support 5, and lock support 5 is connected on the door-plate, and described lock support 5 is split-type structural with fixed head 4.
Described lock support 5 is welded on the door-plate.
Have three installing holes 6 on the described fixed head 4, and be connected with door-plate by screw.Installing hole 6 places of described fixed head 4 have the groove 7 that concaves towards the lobed boss 8 of the one side of door-plate on the another side at installing hole 6 places of corresponding fixed head 4.
Claims (4)
1. password electromechanical locks, comprise the fixed head (4), password unlocking parts (1), key unlocking parts (3) and the linkage (2) that are connected with door-plate, described password unlocking parts (1) are connected with key unlocking parts (3) by linkage (2), it is characterized in that: it also comprises lock support (5), described password unlocking parts (1) are connected on the fixed head (4), key unlocking parts (3) are connected on the lock support (5), lock support (5) is connected on the door-plate, and described lock support (5) is split-type structural with fixed head (4).
2. password electromechanical locks according to claim 1, it is characterized in that: described lock support (5) is welded on the door-plate.
3. password electromechanical locks according to claim 1 is characterized in that: have three installing holes (6) on the described fixed head (4), and be connected with door-plate by screw.
4. password electromechanical locks according to claim 3, it is characterized in that: the installing hole (6) of described fixed head (4) is located towards the lobed boss of the one side of door-plate (8), has the groove (7) that concaves on the another side that the installing hole (6) of corresponding fixed head (4) is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257351 CN203223057U (en) | 2013-05-10 | 2013-05-10 | Password motor lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257351 CN203223057U (en) | 2013-05-10 | 2013-05-10 | Password motor lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203223057U true CN203223057U (en) | 2013-10-02 |
Family
ID=49250063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320257351 Expired - Fee Related CN203223057U (en) | 2013-05-10 | 2013-05-10 | Password motor lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203223057U (en) |
-
2013
- 2013-05-10 CN CN 201320257351 patent/CN203223057U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20140510 |