CN219196992U - Folding face recognition door lock - Google Patents
Folding face recognition door lock Download PDFInfo
- Publication number
- CN219196992U CN219196992U CN202320242026.1U CN202320242026U CN219196992U CN 219196992 U CN219196992 U CN 219196992U CN 202320242026 U CN202320242026 U CN 202320242026U CN 219196992 U CN219196992 U CN 219196992U
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- transmission
- transmission shaft
- handle
- folding face
- door lock
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Abstract
The utility model provides a folding face recognition door lock which comprises a lock plate, wherein a handle is arranged on the front side of the lock plate, a sealing cover and a recognition lens opposite to the back surface of the sealing cover are arranged on the front side of the lock plate, and a transmission shaft which is in rotary connection with the lock plate is fixedly arranged at one end of the handle. In the utility model, the transmission shaft and the rotating shaft are arranged on the lock plate, one end of the transmission shaft is fixedly connected with the handle, one end of the rotating shaft is fixedly connected with the sealing cover, the transmission shaft is connected with the rotating shaft through the transmission rod, when the handle is manually held to rotate, the rotating shaft rotates under the transmission of the transmission shaft, the rotating shaft drives the sealing cover to twist to an inclined position, at the moment, the identification lens on the lock plate shows that when the handle is reset, the sealing cover seals the identification lens, and plays a role in protecting the identification lens.
Description
Technical Field
The utility model relates to the technical field of face recognition door locks, in particular to a folding face recognition door lock.
Background
With the continuous development of technology, the unlocking modes of the door lock are more and more, and the conventional folding face recognition door lock can basically meet the daily use requirements, but has some defects and needs to be improved.
The existing identification lens of the face identification door lock is usually in a bare state, external dust is easy to attach to the identification lens to influence the identification accuracy, a sealing cover is arranged on a locking plate of the door lock, the sealing cover is used for shielding the identification lens, the sealing cover is connected with the locking plate in a sliding mode, when the sealing cover is manually slid upwards, the identification lens is exposed, when the sealing cover is manually slid downwards, the identification lens is hidden, the sealing cover is required to be manually slid during identification, but the sealing cover is required to be manually shifted in a dustproof mode, so that the identification lens is easy to touch manually, the lens is polluted, the sealing cover is slid for a long time, the sliding stroke is increased, the sliding clearance is increased, and the dustproof function is influenced, so that the folding face identification door lock is urgently needed to solve the problems.
To this end, the utility model provides a folding face recognition door lock.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a folding face recognition door lock so as to solve the problems in the background art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a folding face identification lock, includes the jam plate, the front side of jam plate is provided with the handle, the front side of jam plate is provided with the closing cap and with the relative discernment camera lens in closing cap back, the one end of handle is fixed to be provided with the transmission shaft of rotating the connection with the jam plate, the front side of jam plate rotates and is connected with the pivot that is located the transmission shaft top, the back fixed connection of this pivot and closing cap, the transmission shaft passes through the transfer line and is connected with the pivot, and when the transmission shaft was rotatory, the passive rotation of pivot.
Further, a transmission cavity for accommodating the transmission rod is formed in the lock plate, and a positioning hole which is communicated with the transmission cavity and is respectively connected with the transmission shaft and the rotating shaft in a rotating way is formed in the front side of the lock plate.
Further, one end of the transmission shaft and one end of the rotating shaft are fixedly connected with a transmission gear and a driven gear which are positioned in the transmission cavity in a distributed mode, one side of the transmission rod is meshed with the transmission gear and the driven gear, and the other side of the transmission rod is connected with one side of the transmission cavity in a sliding mode.
Further, the periphery wall of the transmission shaft is welded with a limiting plate positioned in the transmission cavity, and the other side in the transmission cavity is fixedly connected with baffle plates positioned on the upper side and the lower side of the limiting plate.
Further, a guide groove which is connected with the transmission rod in a vertical sliding way is formed in one side of the transmission cavity, a reset spring which is positioned at two ends is arranged in the guide groove, and one end of the reset spring is abutted against one end of the transmission rod.
Further, a fingerprint identification module opposite to the transmission shaft is arranged on one side of the handle.
The utility model has the beneficial effects that: the utility model relates to a folding face recognition door lock, which comprises a locking plate; a transmission cavity; a guide groove; a cover; identifying a lens; a transmission shaft; a rotating shaft; a driven gear; a transmission rod; a transmission gear; a limiting plate; a baffle; a return spring; a fingerprint identification module; a handle.
The novel anti-dust structure comprises a lock plate, a transmission shaft and a rotating shaft are arranged on the lock plate, one end of the transmission shaft is fixedly connected with a handle, one end of the rotating shaft is fixedly connected with a sealing cover, the transmission shaft is connected with the rotating shaft through a transmission rod, when the handle is manually held to rotate, the rotating shaft rotates under the transmission of the transmission shaft to drive the sealing cover to twist to an inclined position, at the moment, an identification lens on the lock plate is displayed, when the handle is reset, the sealing cover seals the identification lens, the effect of protecting the identification lens is achieved, and the novel anti-dust structure has the advantages that the identification lens is dustproof and pollution-proof compared with the structure in the prior art.
Drawings
Fig. 1 is a schematic diagram of a folding face recognition door lock plate, a handle, a cover, a recognition lens and a fingerprint recognition module in the utility model;
FIG. 2 is a schematic view of the folding face recognition door lock of the present utility model with the cover and handle removed from FIG. 1;
FIG. 3 is a schematic diagram of a sectional view of a lock plate in a folding face recognition door lock according to the present utility model;
in the figure: 1. a lock plate; 11. a transmission cavity; 111. a guide groove; 2. a cover; 3. identifying a lens; 4. a transmission shaft; 41. a transmission gear; 5. a rotating shaft; 51. a driven gear; 6. a transmission rod; 42. a limiting plate; 7. a baffle; 8. a return spring; 9. a fingerprint identification module; 101. a handle.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a folding face identification lock, including lock plate 1, the front side of lock plate 1 is provided with handle 101, the front side of lock plate 1 is provided with closing cap 2 and the discernment camera lens 3 relative with the closing cap 2 back, closing cap 2 is rectangular form it is used for sheltering from discernment camera lens 3, the fixed transmission shaft 4 that is provided with lock plate 1 rotation connection of one end of handle 101, the front side of lock plate 1 rotates and is connected with the pivot 5 that is located transmission shaft 4 top, specifically, set up the transmission chamber 11 of holding transfer line 6 in the lock plate 1, the locating hole that feeds through transmission chamber 11 and rotate with transmission shaft 4 and pivot 5 respectively is seted up to the front side of lock plate 1, the back fixed connection of this pivot 5 and closing cap 2, can drive closing cap 2 swing when pivot 5 rotates, transmission shaft 4 is connected with pivot 5 through transfer line 6, when transmission shaft 4 is rotatory, pivot 5 passively rotates, when manual swing handle 101, the drive down of transfer line 6 swings, discernment camera lens 3 can be hidden and reveal from this, and then this has the advantage that prevents that the mistake touches discernment camera lens 3.
In this embodiment, a transmission gear 41 and a driven gear 51 located in a transmission cavity 11 are fixedly connected to one end of a transmission shaft 4 and one end of a rotation shaft 5, one side of a transmission rod 6 is meshed with the transmission gear 41 and the driven gear 51, the other side of the transmission rod 6 is slidably connected with one side of the transmission cavity 11, the transmission rod 6 is of a rack structure, a guide groove 111 which is slidably connected with the transmission rod 6 up and down is provided on one side of the transmission cavity 11, return springs 8 located at two ends are arranged in the guide groove 111, one end of each return spring 8 abuts against one end of the transmission rod 6, the two single return springs 8 enable the transmission rod 6 to be located in a middle position, when a handle 101 swings up and down, the cover 2 swings left and right, and the return springs 8 act to enable the cover 2 to be in a state of blocking and identifying the lens 3 in a normal state.
In this embodiment, the outer peripheral wall of the transmission shaft 4 is welded with a limiting plate 42 located in the transmission cavity 11, and the other side in the transmission cavity 11 is fixedly connected with a baffle 7 located on the upper side and the lower side of the limiting plate 42, so that the up-and-down swing amplitude of the handle 101 is limited by this arrangement.
In this embodiment, a fingerprint recognition module 9 opposite to the transmission shaft 4 is disposed on one side of the handle 101, and the door lock further has a fingerprint recognition function, and is located at the transmission shaft 4 on the handle 101, so that the door lock is convenient to touch.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a folding face identification lock, includes latch plate (1), the front side of latch plate (1) is provided with handle (101), the front side of latch plate (1) is provided with closing cap (2) and with the relative discernment camera lens (3) in closing cap (2) back, a serial communication port, the one end of handle (101) is fixed to be provided with and latch plate (1) rotates transmission shaft (4) of being connected, the front side of latch plate (1) rotates and is connected with pivot (5) that are located transmission shaft (4) top, the back fixed connection of this pivot (5) and closing cap (2), transmission shaft (4) are connected through transfer line (6) and pivot (5), and when transmission shaft (4) rotated, pivot (5) are rotated passively.
2. The folding face recognition door lock of claim 1, wherein: the lock plate (1) is internally provided with a transmission cavity (11) for accommodating the transmission rod (6), and the front side of the lock plate (1) is provided with a positioning hole which is communicated with the transmission cavity (11) and is respectively and rotatably connected with the transmission shaft (4) and the rotating shaft (5).
3. A folding face recognition door lock according to claim 2, wherein: one end of the transmission shaft (4) and one end of the rotating shaft (5) are fixedly connected with a transmission gear (41) and a driven gear (51) which are positioned in the transmission cavity (11), one side of the transmission rod (6) is meshed with the transmission gear (41) and the driven gear (51), and the other side is slidably connected with one side of the transmission cavity (11).
4. A folding face recognition door lock according to claim 3, wherein: the outer peripheral wall of the transmission shaft (4) is welded with a limiting plate (42) positioned in the transmission cavity (11), and the other side in the transmission cavity (11) is fixedly connected with baffle plates (7) positioned on the upper side and the lower side of the limiting plate (42).
5. A folding face recognition door lock according to claim 3, wherein: one side of the transmission cavity (11) is provided with a guide groove (111) which is connected with the transmission rod (6) in an up-down sliding way, a return spring (8) positioned at two ends is arranged in the guide groove (111), and one end of the return spring (8) is propped against one end of the transmission rod (6).
6. The folding face recognition door lock of claim 1, wherein: one side of the handle (101) is provided with a fingerprint identification module (9) opposite to the transmission shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320242026.1U CN219196992U (en) | 2023-02-09 | 2023-02-09 | Folding face recognition door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320242026.1U CN219196992U (en) | 2023-02-09 | 2023-02-09 | Folding face recognition door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219196992U true CN219196992U (en) | 2023-06-16 |
Family
ID=86727264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320242026.1U Active CN219196992U (en) | 2023-02-09 | 2023-02-09 | Folding face recognition door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219196992U (en) |
-
2023
- 2023-02-09 CN CN202320242026.1U patent/CN219196992U/en active Active
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