CN215168893U

CN215168893U - Multi-opening fingerprint lock

Info

Publication number: CN215168893U
Application number: CN202120590872.3U
Authority: CN
Inventors: 熊芬
Original assignee: Hunan Wangxing Network Technology Co ltd
Current assignee: Hunan Wangxing Network Technology Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-12-14
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a many open fingerprint locks, including the fingerprint lock main part, the middle-end of fingerprint lock main part is provided with the handle, is provided with fingerprint identification module on hand, and the inside top of fingerprint lock main part is provided with set bar control housing, and the inside of set bar control housing is provided with the base plate, has connected gradually electric wire, power module and control module on the base plate, and inside one side of set bar control housing is provided with the set bar subassembly, and one side of set bar subassembly is provided with control assembly. Has the advantages that: the utility model discloses a customer provides multiple opening mode, can use according to the customer's demand, and protection level is high, the flexibility is high.

Description

Multi-opening fingerprint lock

Technical Field

The utility model relates to a fingerprint lock field particularly, relates to a many open fingerprint locks.

Background

The fingerprint lock has the characteristics of convenience, rapidness, accuracy and the like. With the popularization of science and technology and the development of smart homes, more and more people also start to select fingerprint locks.

For example, chinese patent No. CN211857564U discloses a multi-open fingerprint lock, which comprises a handle, a curved plate, a handle connection snap ring, a movable sealing block, a connection plate, etc. when the handle is reset, the curved plate will enter air through a small air inlet on the movable sealing block, the air flow is slow, the curved plate can be reset and limited, the handle is buffered, and the handle is prevented from rotating too fast to cause collision and damage. However, the fingerprint lock has a low protection level and lacks a multiple-bolt structure, so that the protection level required by a customer cannot be reached according to the requirement.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a many open fingerprint locks to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a many open fingerprint locks, includes the fingerprint lock main part, and the middle-end of fingerprint lock main part is provided with the handle, is provided with the fingerprint identification module on hand, and the inside top of fingerprint lock main part is provided with set bar control housing, and the inside of set bar control housing is provided with the base plate, has connected gradually electric wire, power module and control module on the base plate, and inside one side of set bar control housing is provided with the set bar subassembly, and one side of set bar subassembly is provided with control assembly.

Furthermore, in order to unlock the lock in a face recognition mode and a card swiping mode and further provide multiple opening modes for customers, the lock can be used according to the requirements of the customers, and a face recognition camera is arranged at the top end of the fingerprint lock main body; and an NFC identification module is arranged at the middle lower part of the fingerprint lock body.

Further, through the design of three group's set bars, thereby can improve the utility model discloses the protection level of fingerprint lock, improve the market competition of product, the set bar subassembly is including setting up the supporting shoe in the inside one side of set bar control housing, transversely be provided with three group's spouts I in the supporting shoe, vertical direction is provided with spout two in the supporting shoe, and spout two runs through three group's spouts I, be provided with the slider in the spout I, the one end that the slider is close to spout two is provided with inclined plane I, the one end that spout two were kept away from to the slider is provided with the set bar, and the lateral wall that set bar control housing and fingerprint lock main part were run through in proper order to the one end that the slider was kept away from to the set bar, the slider is kept away from between the one end of spout two and the inner wall of set bar control housing and is provided with spring I.

Furthermore, in order to control the magnetic slider to move in the second sliding groove and further drive the three groups of lock bolts to be locked and control the number of the lock bolts to be locked according to requirements, the flexibility of the fingerprint lock is improved when the fingerprint lock is used, the control assembly comprises the magnetic slider arranged in the second sliding groove, one end, close to the three groups of sliders, of the magnetic slider is sequentially provided with a second inclined plane, a third inclined plane and a fourth inclined plane from top to bottom, the second inclined plane, the third inclined plane and the fourth inclined plane are all in sliding fit with the first inclined plane at corresponding positions, the bottom ends of the second inclined plane, the third inclined plane and the fourth inclined plane are all provided with a position avoiding groove, the side edge of the supporting block is provided with an electromagnet outside the second sliding groove, and a second spring is arranged between one end, away from the electromagnet, of the magnetic slider and the inner wall of the second sliding groove; the distance between the second inclined plane and the first inclined plane at the corresponding position is greater than the distance between the third inclined plane and the first inclined plane at the corresponding position, and the distance between the third inclined plane and the first inclined plane at the corresponding position is greater than the distance between the fourth inclined plane and the first inclined plane at the corresponding position.

The utility model has the advantages that:

(1) the utility model discloses can unblock through people's fingerprint to improve the convenience of unblock, through setting up face identification camera and NFC identification module, thereby can unblock through face identification's mode and the mode of punching the card, and then provide multiple opening mode for the customer, can use according to the customer's demand.

(2) Through the design of three groups of lock bolts in the lock bolt assembly, the protection grade of the fingerprint lock can be improved, and the market competitiveness of the product is improved; through control assembly's design to can be according to the quantity that demand control set bar was locked, improved the utility model discloses flexibility when fingerprint lock uses.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of an internal structure of a lock bolt control housing of a multi-open fingerprint lock according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic perspective view of a magnetic slider of a multi-opening fingerprint lock according to an embodiment of the present invention;

fig. 4 is an external structural schematic diagram of a multi-open type fingerprint lock according to an embodiment of the present invention.

In the figure:

1. a fingerprint lock body; 2. a handle; 3. a fingerprint identification module; 4. a latch control housing; 5. a substrate; 6. an electric wire; 7. a power supply module; 8. a latch assembly; 801. a support block; 802. a first sliding chute; 803. a second chute; 804. a slider; 805. a first inclined plane; 806. a lock bolt; 807. a first spring; 9. a control component; 901. a magnetic slider; 902. a second inclined plane; 903. a third inclined plane; 904. a fourth inclined plane; 905. a position avoiding groove; 906. an electromagnet; 907. a second spring; 10. a control module; 11. a face recognition camera; 12. and an NFC identification module.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a many open fingerprint locks.

Now combine the attached drawing and the detailed description to explain the utility model further, as shown in fig. 1-4, according to the utility model discloses a many open fingerprint locks, including fingerprint lock main part 1, the middle-end of fingerprint lock main part 1 is provided with handle 2, is provided with fingerprint identification module 3 on the handle 2, and the inside top of fingerprint lock main part 1 is provided with set bar control housing 4, and the inside of set bar control housing 4 is provided with base plate 5, has connected gradually electric wire 6, power module 7 and control module 10 on the base plate 5, and inside one side of set bar control housing 4 is provided with set bar subassembly 8, and one side of set bar subassembly 8 is provided with control assembly 9.

By means of the above scheme, the utility model discloses a customer provides multiple opening mode, can use according to the customer's demand, and protection level is high, the flexibility is high.

In one embodiment, for the fingerprint lock body 1, a face recognition camera 11 is arranged at the top end of the fingerprint lock body 1; the NFC recognition module 12 is arranged on the middle lower portion of the fingerprint lock body 1, so that unlocking can be achieved through a face recognition mode and a card swiping mode, multiple opening modes are provided for a customer, and the fingerprint lock can be used according to customer requirements.

In one embodiment, for the above-mentioned lock bolt assembly 8, the lock bolt assembly 8 comprises a support block 801 disposed at one side inside the lock bolt control housing 4, three sets of first sliding grooves 802 are transversely disposed in the support block 801, two sliding grooves 803 are vertically disposed in the support block 801, the second sliding chute 803 penetrates through the first sliding chute 802, a sliding block 804 is arranged in the first sliding chute 802, an inclined plane 805 is arranged at one end of the sliding block 804 close to the second sliding chute 803, a locking bolt 806 is arranged at one end of the sliding block 804 far away from the second sliding chute 803, and one end of the lock plunger 806 far away from the sliding block 804 sequentially penetrates through the lock plunger control housing 4 and the side wall of the fingerprint lock body 1, a first spring 807 is arranged between one end of the sliding block 804 far away from the second sliding groove 803 and the inner wall of the lock plunger control housing 4, thereby through the design of three group's set bolts, thereby can improve the utility model discloses the protection level of fingerprint lock improves the market competition of product.

In one embodiment, for the control assembly 9, the control assembly 9 includes a magnetic slider 901 disposed in the second sliding slot 803, one end of the magnetic slider 901 close to the three sets of sliders 804 is sequentially provided with a second inclined plane 902, a third inclined plane 903 and a fourth inclined plane 904 from top to bottom, the second inclined plane 902, the third inclined plane 903 and the fourth inclined plane 904 are all in sliding fit with a first inclined plane 805 in corresponding positions, the bottom ends of the second inclined plane 902, the third inclined plane 903 and the fourth inclined plane 904 are all provided with a clearance groove 905, the side edge of the support block 801 is provided with an electromagnet 906 outside the second sliding slot 803, and a second spring 907 is disposed between one end of the magnetic slider 901 far from the electromagnet 906 and the inner wall of the second sliding slot 803; the distance between the two inclined planes 902 and the one inclined plane 805 corresponding to the position is greater than the distance between the three inclined planes 903 and the one inclined plane 805 corresponding to the position, and the distance between the three inclined planes 903 and the one inclined plane 805 corresponding to the position is greater than the distance between the four inclined planes 904 and the one inclined plane 805 corresponding to the position, so that the magnetic slider 901 can be controlled to move in the two sliding grooves 803, and then the three groups of lock bolts 806 are driven to be locked, and the number of the lock bolts 806 can be controlled according to requirements, thereby improving the flexibility of the fingerprint lock when in use.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the customer can unlock in multiple modes through the fingerprint identification module 3, the face identification camera 11 and the NFC identification module 12. When the latch assembly 8 is locked, the control module 10 controls the current of the electromagnet 906, so that the power of the electromagnet 906 can be controlled, and further the sliding distance of the magnetic slider 901 can be controlled, the first set of latches 806 can be pushed out and locked by the cooperation of the second set of inclined surfaces 902 from top to bottom and the first inclined surfaces 805 at the corresponding positions, when the magnetic slider 901 continues to slide into the second sliding groove 803, the second set of latches 806 can be pushed out and locked by the cooperation of the third set of inclined surfaces 903 and the first inclined surfaces 805 at the corresponding positions, when the magnetic slider 901 continues to slide into the second sliding groove 803, the third set of latches 806 can be pushed out and locked by the cooperation of the third set of inclined surfaces 903 and the first inclined surfaces 805 at the corresponding positions, so that the amount of locking of the latches 806 can be controlled by controlling the electromagnet 906.

To sum up, the utility model discloses can unblock through people's fingerprint to improve the convenience of unblock, through setting up face identification camera and NFC identification module, thereby can unblock through face identification's mode and the mode of punching the card, and then provide multiple opening mode for the customer, can use according to the customer's demand. Through the design of three groups of lock bolts 806 in the lock bolt assembly 8, the protection level of the fingerprint lock can be improved, and the market competitiveness of the product is improved; through the design of control assembly 9 to can control the quantity that set bar 806 locked according to the demand, improve the utility model discloses flexibility when fingerprint lock uses.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a many open fingerprint locks, its characterized in that, includes fingerprint lock main part (1), the middle-end of fingerprint lock main part (1) is provided with handle (2), be provided with fingerprint identification module (3) on handle (2), the inside top of fingerprint lock main part (1) is provided with set bar control housing (4), the inside of set bar control housing (4) is provided with base plate (5), electric wire (6), power module (7) and control module (10) have connected gradually on base plate (5), inside one side of set bar control housing (4) is provided with set bar subassembly (8), one side of set bar subassembly (8) is provided with control assembly (9).

2. The multi-opening fingerprint lock according to claim 1 is characterized in that a face recognition camera (11) is arranged at the top end of the fingerprint lock body (1).

3. A multi-opening fingerprint lock according to claim 1 or 2, characterized in that the lower middle part of the fingerprint lock body (1) is provided with an NFC identification module (12).

4. The multi-open type fingerprint lock according to claim 1, wherein the lock bolt assembly (8) comprises a supporting block (801) disposed at one side inside the lock bolt control housing (4), three sets of first sliding chutes (802) are transversely disposed in the supporting block (801), a second sliding chute (803) is vertically disposed in the supporting block (801), the second sliding chute (803) penetrates through the three sets of first sliding chutes (802), a sliding block (804) is disposed in the first sliding chute (802), a first inclined plane (805) is disposed at one end of the sliding block (804) close to the second sliding chute (803), a lock bolt (806) is disposed at one end of the sliding block (804) far away from the second sliding chute (803), and one end of the lock bolt (806) far away from the sliding block (804) penetrates through the lock bolt control housing (4) and the side wall of the fingerprint lock body (1) in sequence, and a first spring (807) is arranged between one end of the sliding block (804) far away from the second sliding groove (803) and the inner wall of the locking bolt control shell (4).

5. The multi-opening fingerprint lock of claim 4, wherein the control assembly (9) comprises a magnetic slider (901) disposed in the second sliding groove (803), one end of the magnetic slider (901) close to the three groups of sliders (804) is sequentially provided with a second inclined plane (902), a third inclined plane (903) and a fourth inclined plane (904) from top to bottom, and the second inclined plane (902), the third inclined plane (903) and the fourth inclined plane (904) are in sliding fit with the first inclined plane (805) at the corresponding positions, the bottom ends of the second inclined plane (902), the third inclined plane (903) and the fourth inclined plane (904) are respectively provided with an avoiding groove (905), an electromagnet (906) is arranged on the lateral side of the supporting block (801) and on the outer side of the second sliding groove (803), and a second spring (907) is arranged between one end, far away from the electromagnet (906), of the magnetic slider (901) and the inner wall of the second sliding chute (803).

6. The multi-opening fingerprint lock of claim 5, wherein the distance between the second inclined plane (902) and the first inclined plane (805) at the corresponding position is greater than the distance between the third inclined plane (903) and the first inclined plane (805) at the corresponding position, and the distance between the third inclined plane (903) and the first inclined plane (805) at the corresponding position is greater than the distance between the fourth inclined plane (904) and the first inclined plane (805) at the corresponding position.