CN214659389U - Improved handle structure with fingerprint head - Google Patents
Improved handle structure with fingerprint head Download PDFInfo
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- CN214659389U CN214659389U CN202120279252.8U CN202120279252U CN214659389U CN 214659389 U CN214659389 U CN 214659389U CN 202120279252 U CN202120279252 U CN 202120279252U CN 214659389 U CN214659389 U CN 214659389U
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- fingerprint
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- rotating shaft
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Abstract
The utility model discloses an improved handle structure with a fingerprint head, which comprises a fixed knob, a handle and a fingerprint module, wherein the handle is divided into a holding part and a rotating shaft part, one end of the rotating shaft part connected with the holding part is provided with an identification hole, a fingerprint gasket is arranged in the identification hole, and a cavity for installing the fingerprint module is reserved in the rotating shaft part; the fingerprint module includes fingerprint head, first fixed block and second fixed block, first fixed block bottom is connected with the contact of second fixed block top, the fingerprint head is installed at first fixed block top, fixed knob periphery is equipped with the external screw thread, the cavity inner wall of pivot portion be equipped with screw-thread fit's internal thread, fixed knob passes through the external screw thread and fixes the fingerprint module in the cavity of pivot portion with the internal screw thread contact rotation. The utility model discloses simple structure, simple to operate to the security performance is good.
Description
Technical Field
The utility model relates to an intelligence lock technical field specifically is a handle structure of taking fingerprint head of improvement.
Background
The development of science and technology changes the life style of people deeply, and from the traditional pure mechanical lock to the current intelligent lock, the safety problem is always the key point of concern of people. Compared with an intelligent lock, the traditional mechanical lock can only be unlocked by a key, hidden dangers such as loss and imitation exist in the mechanical key, the fingerprint lock is not limited to the mechanical key, cards, passwords and fingerprints can also be used, particularly, the fingerprints are unique, the identity can be locked by 100%, and the intelligent lock can surpass the traditional lock in the technical generation.
The existing fingerprint lock generally has two installation modes, namely, a handle is divided into a main body and a plastic cover plate, a fingerprint head is installed on the main body of the handle, and then the plastic cover plate and the main body of the handle are assembled by screws and the like, so that the fingerprint head can be installed and fixed on the handle; secondly, make integral type handle, the fingerprint head is installed through inner structure, hides installation hole site etc. in intelligence lock outer panel, and the outside does not leave the installation screw, and this kind of mode is not very good realization in production and design. Therefore, there is a need for a device with simple structure, easy installation and good safety.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple structure, simple to operate, the handle structure of taking fingerprint head of the good improvement of security simultaneously.
In order to solve the above problem, the utility model adopts the following technical scheme:
an improved handle structure with a fingerprint head comprises a fixed knob, a handle and a fingerprint module arranged in the handle, wherein the handle is divided into a holding part and a rotating shaft part, one end of the rotating shaft part, which is connected with the holding part, is provided with an identification hole, a fingerprint gasket is arranged in the identification hole, so that a finger can conveniently identify a fingerprint by the fingerprint head when pressing the fingerprint gasket, and the fingerprint module is protected;
the fingerprint module is including fingerprint head, first fixed block and the second fixed block that is used for discerning the fingerprint, first fixed block bottom is connected with the contact of second fixed block top, the fingerprint head is installed at first fixed block top, fixed knob periphery is equipped with the external screw thread, the cavity inner wall be equipped with fixed knob complex internal thread, fixed knob passes through the external screw thread and fixes the fingerprint module in the cavity of pivot portion with the internal screw thread contact rotation.
Furthermore, a first sliding groove is further formed in the cavity of the rotating shaft portion along the length direction of the rotating shaft portion, a fixing column matched with the first sliding groove in a sliding mode is arranged on each of the side face of the first fixing block and the side face of the second fixing block along the length direction of the first sliding groove, the first fixing block and the second fixing block are installed in the cavity through the fixing column along the first sliding groove, and the fingerprint module is prevented from rotating and dislocating in the cavity through the matching of the fixing column and the first sliding groove.
Furthermore, the top of the first fixed block is also provided with a concave part for mounting a fingerprint head, the fingerprint head is mounted on the top of the first fixed block through the concave part, and the fingerprint head is positioned below the fingerprint gasket.
Furthermore, a second sliding groove is further formed in the position, opposite to the first sliding groove, in the cavity and used for connecting lines of the fingerprint heads to be wired.
Further, fixed knob middle part is the polygon through-hole, makes fixed knob can rotate through instrument cooperation through-hole, with fingerprint module fixed mounting in the cavity of pivot portion.
Further, the holding part and the rotating shaft part can be of an integrated structure, so that screws or other connecting structures do not appear on the outer surface of the handle.
Compared with the prior art, the utility model discloses there is following beneficial effect:
the utility model discloses in getting into the cavity with the fingerprint module from the bottom of pivot portion, the fixed knob of rethread is fixed the fingerprint module, sets up the discernment hole at pivot portion top and discerns the unblock, the utility model discloses the screw can not spilt in the outside after the assembly is accomplished, the security performance of lock has been improved to simple structure, easy to assemble.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the rotating shaft of the present invention;
FIG. 3 is a schematic view of the handle of the present invention;
1-handle, 11-holding part, 12-rotating shaft part, 121-identification hole, 122-fingerprint gasket, 123-first sliding groove, 124-internal thread, 125-cavity, 126-second sliding groove, 2-fixing knob, 21-through hole, 22-external thread, 3-fingerprint module, 31-fingerprint head, 32-first fixing block, 321-concave part, 33-second fixing block, 331-connecting hole and 35-fixing column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an improved handle structure with a fingerprint head includes a fixing knob 2, a handle 1 and a fingerprint module 3 installed inside the handle 1, where the handle 1 is divided into a holding portion 11 and a rotating shaft portion 12, the handle 1 may be an inseparable integrated structure of the holding portion 11 and the rotating shaft portion 12, one end of the rotating shaft portion 12 connected to the holding portion 11 is provided with an identification hole 121, a fingerprint gasket 122 is installed in the identification hole 121, so that when a finger is pressed on the fingerprint gasket 122, the fingerprint head 31 can conveniently identify the fingerprint, and at the same time, the fingerprint module 3 is protected, and a cavity 125 for installing the fingerprint module 3 is reserved inside the rotating shaft portion 12; fingerprint module 3 is including the first 31, first fixed block 32 and the second fixed block 33 of fingerprint that is used for discerning the fingerprint, first fixed block 32 bottom is connected with the contact of second fixed block 33 top, the first 31 of fingerprint is installed at first fixed block 32 top, fixed knob 2 periphery is equipped with external screw thread 22, the cavity 125 inner wall be equipped with fixed knob 2 complex internal thread 124, fixed knob 2 is fixed fingerprint module 3 in the cavity 125 of pivot portion 12 through the contact rotation of external screw thread 22 and internal thread 124.
A first sliding groove 123 is further formed in the cavity 125 of the rotating shaft portion 12 along the length direction of the rotating shaft portion 12, a fixing column 35 which is matched with the first sliding groove 123 to slide is arranged on each of the side face of the first fixing block 32 and the side face of the second fixing block 33 along the length direction of the first sliding groove 123, the first fixing block 32 and the second fixing block 33 are installed in the cavity 125 through the fixing column 35 along the first sliding groove 123, and the fixing column 35 is matched with the first sliding groove 123 to prevent the fingerprint module 3 from rotating and dislocating in the cavity 125.
The top of the first fixing block 32 is further provided with a recess 321 for mounting the fingerprint head 31, the fingerprint head 31 is mounted on the top of the first fixing block 32 through the recess 321, and the fingerprint head 31 is located below the fingerprint pad 122. A second sliding groove 126 is further disposed in the cavity 125 at a position opposite to the first sliding groove 123, and is used for routing a connection line of the fingerprint head 31.
The middle part of the fixed knob 2 is a polygonal through hole 21, so that the fixed knob 2 can rotate by matching the tool with the through hole 21, and the fingerprint module 3 is fixedly arranged in the cavity 125 of the rotating shaft part 12. The holding portion 11 and the rotating shaft portion 12 may be formed as an integral structure, so that no screws or other connecting structures are formed on the outer surface of the handle 1.
The utility model discloses during the use, set up discernment hole 121 at the 12 tops of pivot portion of handle 1 to installation fingerprint gasket 122 in discernment hole 121, inside cavity 125 and the 12 bottom intercommunication of pivot portion of leaving of pivot portion 12, wherein, the cavity 125 inner wall is equipped with first spout 123 along the 12 length direction of pivot portion, first fixed block 32 and second fixed block 33 are installed in cavity 125 along first spout 123 through fixed column 35, then fix fixed knob 2 and fix fingerprint module 3 in cavity 125 through internal thread 124 and external screw thread 22 and accomplish the installation. The utility model discloses simple structure, simple to operate to the screw can not be exposed to the outside after the assembly is accomplished, the security performance of lock has been improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a take handle structure of fingerprint head of improvement, includes fixed knob (2), handle (1) and installs fingerprint module (3) in handle (1) inside, its characterized in that: the handle (1) is divided into a holding part (11) and a rotating shaft part (12), one end of the rotating shaft part (12) connected with the holding part (11) is provided with an identification hole (121), a fingerprint gasket (122) is installed in the identification hole (121), and a cavity (125) for installing the fingerprint module (3) is reserved in the rotating shaft part (12);
fingerprint module (3) are including fingerprint head (31), first fixed block (32) and second fixed block (33), first fixed block (32) bottom is connected with second fixed block (33) top contact, fingerprint head (31) are installed at first fixed block (32) top, fixed knob (2) periphery is equipped with external screw thread (22), cavity (125) inner wall is equipped with fixed knob (2) complex internal thread (124), fixed knob (2) are fixed fingerprint module (3) in cavity (125) of pivot portion (12) through the contact rotation of external screw thread (22) and internal thread (124).
2. An improved handle structure with fingerprint head as claimed in claim 1, wherein: a first sliding groove (123) is further formed in the cavity (125) of the rotating shaft portion (12) along the length direction of the rotating shaft portion (12), a fixing column (35) which is matched with the first sliding groove (123) to slide is arranged on each of the side face of the first fixing block (32) and the side face of the second fixing block (33) along the length direction of the first sliding groove (123), and the first fixing block (32) and the second fixing block (33) are installed in the cavity (125) through the fixing column (35) along the first sliding groove (123).
3. An improved handle structure with fingerprint head as claimed in claim 1 or 2, wherein: the top of the first fixed block (32) is also provided with a concave part (321) for installing a fingerprint head (31), the fingerprint head (31) is installed on the top of the first fixed block (32) through the concave part (321), and the fingerprint head (31) is positioned below the fingerprint gasket (122).
4. An improved handle structure with fingerprint head as claimed in claim 2, wherein: and a second sliding groove (126) is also arranged in the cavity (125) at a position opposite to the first sliding groove (123).
5. An improved handle structure with fingerprint head as claimed in claim 1, wherein: the middle part of the fixed knob (2) is a polygonal through hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120279252.8U CN214659389U (en) | 2021-02-01 | 2021-02-01 | Improved handle structure with fingerprint head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120279252.8U CN214659389U (en) | 2021-02-01 | 2021-02-01 | Improved handle structure with fingerprint head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214659389U true CN214659389U (en) | 2021-11-09 |
Family
ID=78520978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120279252.8U Active CN214659389U (en) | 2021-02-01 | 2021-02-01 | Improved handle structure with fingerprint head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214659389U (en) |
-
2021
- 2021-02-01 CN CN202120279252.8U patent/CN214659389U/en active Active
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| GR01 | Patent grant | ||
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