CN214202476U - Fingerprint lock panel and fingerprint lock cover plate fixing device - Google Patents
Fingerprint lock panel and fingerprint lock cover plate fixing device Download PDFInfo
- Publication number
- CN214202476U CN214202476U CN202120003446.5U CN202120003446U CN214202476U CN 214202476 U CN214202476 U CN 214202476U CN 202120003446 U CN202120003446 U CN 202120003446U CN 214202476 U CN214202476 U CN 214202476U
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- China
- Prior art keywords
- fingerprint lock
- fixing device
- spring
- panel
- apron
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- Expired - Fee Related
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Abstract
The utility model provides a fingerprint lock panel and fingerprint lock apron fixing device, including being used for setting up the location chucking structure at line lock panel and fingerprint lock apron vacuole formation, location chucking structure includes that the level is placed guide cylinder in the cavity, the inside spring that is equipped with of guide cylinder, the one end of spring are equipped with the pressing post that can run through the panel side, the one end of spring is equipped with and is used for the locating piece corresponding with the apron locating hole, aims at solving among the prior art inconvenient technical problem of installation dismantlement.
Description
Technical Field
The utility model relates to a fixing device, concretely relates to fingerprint lock panel and fingerprint lock cover board fixing device.
Background
The fingerprint lock generally comprises electronic identification and control and a mechanical linkage system, the uniqueness and the irreproducibility of living fingerprints determine that the fingerprint lock is the safest lock variety in all locks at present, the problem that the traditional mechanical lock is easily pried by thieves with other tools is solved, the existing fingerprint lock is not provided with a device for protecting a front cover plate, the situations that a lock hole is blocked, a password keyboard and a fingerprint recorder are damaged easily occur, the fingerprint lock cannot be normally used, and the life of a user is influenced.
The existing fingerprint lock is fixed between a panel and a cover plate of the existing fingerprint lock through screws and threaded holes in the fixing and mounting process, the number of the threaded holes is large, the existing fingerprint lock needs to be rotated by a screwdriver and the like during mounting and dismounting, each screw needs to be rotated for several circles at least, and the dismounting and mounting operations are very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fingerprint lock panel and fingerprint lock cover board fixing device aims at solving among the prior art inconvenient technical problem of installation dismantlement.
In order to achieve the above object, the utility model discloses the technical scheme that fingerprint lock panel and fingerprint lock cover board fixing device adopted is:
this fingerprint lock panel and fingerprint lock apron fixing device is including being used for setting up the location chucking structure at line lock panel and fingerprint lock apron vacuole formation, location chucking structure includes that the level is placed guide cylinder in the cavity, the inside spring that is equipped with of guide cylinder, the one end of spring are equipped with the post of pressing that runs through the panel side, the one end of spring is equipped with and is used for the locating piece corresponding with the apron locating hole.
Preferably, a hook nail is hooked at one end of the spring corresponding to the positioning block, and a limiting convex point is arranged at the other end of the hook nail.
Preferably, a Y-shaped sliding groove is axially formed in the side wall of the pressing column, and a limiting salient point at the free end of the hook nail circularly moves in the Y-shaped sliding groove so as to realize the actions of shrinkage and ejection of the pressing column and the positioning block in the cavity.
Preferably, the Y-shaped sliding groove has a bifurcation depth 1.2 times that of the other bifurcation.
Preferably, one end of the pressing column is sleeved in the spring, and the peripheral surface of the pressing column is provided with a stop ring.
The utility model has the advantages that:
the utility model discloses a location chucking structure, location chucking structure includes that the level is placed guide cylinder in the cavity, the inside spring that is equipped with of guide cylinder, the one end of spring are equipped with the pressing post that can run through the panel side, the one end of spring is equipped with and is used for the locating piece corresponding with the apron locating hole. When the fingerprint lock cover plate is installed, the installation groove in the fingerprint lock cover plate and the positioning clamping structure of the positioning cavity can be clamped.
Further, when needs are dismantled, press down and press the post, Y type spout is hooked to hook nail one end, and the locating piece can be to the inside shrink of cavity to line lock panel and fingerprint lock cover board are dismantled.
Drawings
Fig. 1 is a front view of an embodiment of the fixing device for a fingerprint lock panel and a fingerprint lock cover plate of the present invention;
fig. 2 is an enlarged view at a in fig. 1.
In the figure: 1. the positioning and clamping structure comprises a positioning and clamping structure, 11 parts of a guide cylinder, 12 parts of a spring, 13 parts of a hook nail, 14 parts of a limiting salient point, 15 parts of a Y-shaped sliding groove, 16 parts of a buckle and 17 parts of a pressing column.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
The utility model discloses fingerprint lock panel and fingerprint lock cover plate fixing device's concrete embodiment, as shown in fig. 1 to fig. 2, a fingerprint lock panel and fingerprint lock cover plate fixing device is including being used for setting up at the location chucking structure 1 of line lock panel and fingerprint lock cover plate vacuole formation, location chucking structure 1 includes that the level is placed guide cylinder 11 in the cavity, guide cylinder 11 is inside to be equipped with spring 12, the one end of spring 12 is equipped with the pressing post 17 that can run through the panel side, the one end of spring 12 is equipped with and is used for the locating piece corresponding with the apron locating hole
In this embodiment, a hook nail 13 is hooked at one end of the spring 12 corresponding to the positioning block, and a limit bump 14 is arranged at the other end of the hook nail 13; the side wall that is equipped with on pressing post 17 is equipped with Y type spout 15 along its length along stretching the direction, and Y type spout 15 can realize pressing post 17 and locating piece to contract and pop out the action in the cavity according to pressing post 17, and the spacing bump of the free end of hook nail 13 carries out cyclic movement in Y type spout 15, and Y type spout 15 branching degree of depth is 1.2 times of another branching, presses post 17 pot head in spring 12, and the pressing post 17 peripheral face is equipped with the backstop circle.
The utility model discloses a theory of operation and working process as follows:
the utility model discloses a theory of operation and working process as follows: the side wall of the pressing column 17 is provided with a Y-shaped sliding groove 15 along the extending direction of the length thereof, the Y-shaped sliding groove 15 is approximately Y-shaped, and two branches I, II at the tail part close to the outer side are communicated through an approximately V-shaped groove. The hook nail 13 is provided with a hook part at two ends, the hook part at one end fixes one end of the spring 12, and the free end of the hook nail 13 is slidably hooked in the Y-shaped sliding groove 15. The Y-shaped runner 15 is offset with respect to the fixed end of the hook nail 13.
Furthermore, the depth of the fork at the fork openings of the two branches I, II at the tail of the Y-shaped sliding groove 15 has a height difference, so that the free end of the hook nail 13 can smoothly move to the branch with the deeper bottom of the groove; a step is arranged at the joint of the fork I and the V-shaped groove, so that the free end of the hook nail 13 can smoothly slide to the V-shaped groove; a step is arranged on one side of the V-shaped groove close to the fork I and the notch of the tip end of the V-shaped groove, so that the free end of the hook nail 13 can smoothly slide to the notch of the V-shaped groove; the other side of the V-shaped groove is also provided with a step at the joint of the fork II, so that the free end of the hook nail 13 can smoothly slide to the fork II.
When closing fingerprint lock apron on the fingerprint lock panel, fingerprint lock apron is to draw-in groove to removing to the guide cylinder 11 with 16 bolts of buckle, and the free end of hook nail 13 is followed Y type spout 15 and is removed to the branching I tip of Y type spout 15 from inside to outside simultaneously, and fingerprint lock apron and fingerprint lock panel are in the closure state. The free end of the hook nail 13 moves backwards to the notch of the V-shaped groove to form constraint, and the hook nail 13 completes a half cycle. When the fingerprint lock cover plate needs to be opened, the pressing column 17 is pressed, after the free end of the hook nail 13 is separated from the notch of the V-shaped groove, the socket main body is pushed by the plug pin to move outwards, meanwhile, the free end of the hook nail 13 retreats to the original position from outside to inside through the fork II of the Y-shaped sliding groove 15, and at the moment, another half cycle is completed; the "push-to-retract, push-to-pop" action.
Claims (5)
1. The utility model provides a fingerprint lock panel and fingerprint lock apron fixing device which characterized in that: including being used for setting up the location chucking structure at line lock panel and fingerprint lock apron vacuole formation, location chucking structure includes that the level is placed guide cylinder in the cavity, the inside spring that is equipped with of guide cylinder, the one end of spring are equipped with the post of pressing that runs through the panel side, the one end of spring is equipped with and is used for the locating piece corresponding with the apron locating hole.
2. The fingerprint lock panel and fingerprint lock cover fixing device of claim 1, wherein: a hook nail is hooked at one end of the spring corresponding to the positioning block, and a limiting convex point is arranged at the other end of the hook nail.
3. The fingerprint lock panel and fingerprint lock cover fixing device of claim 2, characterized in that: the axial on the lateral wall of pressing post is equipped with Y type spout, the spacing bump of the free end of hook nail is in carry out cyclic movement in the Y type spout to realize pressing post and locating piece and be in the action of shrink and pop out in the cavity.
4. The fingerprint lock panel and fingerprint lock cover fixing device of claim 3, characterized in that: y type spout one forked degree of depth of Y type spout is 1.2 times of another forked.
5. The fingerprint lock panel and fingerprint lock cover plate fixing device according to any one of claims 1 to 4, characterized in that: one end of the pressing column is sleeved in the spring, and a stop ring is arranged on the peripheral surface of the pressing column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003446.5U CN214202476U (en) | 2021-01-04 | 2021-01-04 | Fingerprint lock panel and fingerprint lock cover plate fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003446.5U CN214202476U (en) | 2021-01-04 | 2021-01-04 | Fingerprint lock panel and fingerprint lock cover plate fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214202476U true CN214202476U (en) | 2021-09-14 |
Family
ID=77633274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120003446.5U Expired - Fee Related CN214202476U (en) | 2021-01-04 | 2021-01-04 | Fingerprint lock panel and fingerprint lock cover plate fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214202476U (en) |
-
2021
- 2021-01-04 CN CN202120003446.5U patent/CN214202476U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 Termination date: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |