CN212898000U

CN212898000U - Intelligent lock based on Bluetooth or WIFI or IOT

Info

Publication number: CN212898000U
Application number: CN202020793949.2U
Authority: CN
Inventors: 冯发润; 柯鸿源; 冯剑
Original assignee: Dongguan Runying Power Technology Co ltd
Current assignee: Dongguan Runying Power Technology Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-04-06
Anticipated expiration: 2030-05-13

Abstract

The utility model relates to the technical field of intelligent locks, in particular to an intelligent lock based on Bluetooth, WIFI or IOT; the lock comprises a lock body and a waterproof cover; the lock body is provided with a key panel; a circuit board is arranged inside the lock body; the circuit board is provided with a wireless communication module; sliding grooves are formed in the two sides of the lock body; sliding rails are arranged on the inner wall of the waterproof cover corresponding to the sliding grooves; the sliding rail is connected with the sliding groove in a sliding manner; when the bottom of the sliding rail on the waterproof cover is positioned at the bottom of the sliding groove, the waterproof cover covers the key panel; the inner wall of the waterproof cover is also provided with a fingerprint cleaning mechanism for cleaning residual fingerprints on the key panel. The utility model discloses a set up waterproof cover, water-proof effects is good, through setting up the clean mechanism of fingerprint, can erase the fingerprint of remaining at keypad.

Description

Intelligent lock based on Bluetooth or WIFI or IOT

Technical Field

The utility model relates to an intelligence lock technical field, concretely relates to intelligence lock based on bluetooth or WIFI or IOT.

Background

Door locks are devices used, as the name implies, to lock a door to prevent others from opening the door. The traditional door lock has low safety performance, and when a key is forgotten or lost, an unlocking master can only be asked to replace the lock cylinder, which is very troublesome. Along with the improvement of the safety consciousness of people, more and more people adopt the intelligent lock to replace the traditional mechanical door lock, and the anti-theft capacity is improved. Many intelligent door locks with wireless communication functions exist in the market, and can be classified into a bluetooth intelligent lock, a WIFI intelligent lock or an NB-IoT intelligent lock according to the type of a wireless communication module.

Compared with the traditional door lock, the intelligent lock needs to be additionally provided with the circuit board inside the lock body, so that the waterproof requirement of the intelligent lock is higher than that of the traditional door lock, and the waterproof performance of the existing intelligent lock is lower.

Disclosure of Invention

An object of the utility model is to overcome above shortcoming, provide the intelligence lock based on bluetooth or WIFI or IOT, water-proof effects is good.

In order to achieve the above purpose, the specific scheme of the utility model is as follows: the intelligent lock based on Bluetooth, WIFI or IOT comprises a lock body and a waterproof cover; the lock body is provided with a key panel; a circuit board is arranged inside the lock body; the circuit board is provided with a wireless communication module; sliding grooves are formed in the two sides of the lock body; sliding rails are arranged on the inner wall of the waterproof cover corresponding to the sliding grooves; the sliding rail is connected with the sliding groove in a sliding manner; when the bottom of the sliding rail on the waterproof cover is positioned at the bottom of the sliding groove, the waterproof cover covers the key panel; the inner wall of the waterproof cover is also provided with a fingerprint cleaning mechanism for cleaning residual fingerprints on the key panel.

The utility model is further provided with that the fingerprint cleaning mechanism comprises a cross bar, a vertical bar, a slot, a push block and a cleaning piece; the vertical rod and the groove are arranged on the inner wall of the waterproof cover; the vertical rod is arranged in parallel with the plane where the key panel is located; the groove is parallel to the plane where the key panel is located; one end of the cross rod is connected with the vertical rod in a sliding manner; the other end of the cross rod penetrates through the slot and is fixedly connected with the push block; the cleaning piece is arranged on the cross rod and faces the direction of the key panel.

The utility model discloses further set up as, the cleaning member is brush or clean sponge.

The utility model discloses further set up to, be equipped with anti-skidding line on the ejector pad.

The utility model is further arranged that the top of the inner wall of the waterproof cover is provided with a buffering soft rubber; the top of the lock body is provided with a buffer groove used for being assembled with the buffer soft rubber.

The utility model is further arranged that the bottom of the slide rail is provided with a limit groove; the top of the sliding groove is provided with a limiting convex block which is used for being assembled with the limiting groove; the inner wall of the sliding chute is provided with a blind hole for accommodating the limiting bump; a spring is arranged in the blind hole; one end of the spring is connected with the inner wall of the blind hole; the other end of the spring is connected with the limiting lug; the limiting lug is arranged in the blind hole in a telescopic mode.

The utility model discloses further set up to, be equipped with the direction sloping block that is used for promoting spacing lug in the spacing recess.

The utility model discloses further set up as, wireless communication module is bluetooth module or WIFI module or NB-IoT module.

The utility model discloses further set up to, the outer wall of waterproof cover is equipped with the push rod.

The utility model has the advantages that: through setting up waterproof cover, when not using keypad, can push down waterproof cover to wrapping up keypad completely, prevent that rainwater or splash from flowing in the lock body through the gap on the keypad inside, effectively protect the circuit board in the lock body, water-proof effects is good. Through setting up the clean mechanism of fingerprint, can erase the fingerprint that remains at the keypad, prevent that lawless persons from cracking intelligent lock password through remaining fingerprint seal.

Drawings

The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic structural view of the waterproof cover of the present invention;

fig. 4 is a front view of the waterproof cover of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 2;

fig. 6 is an enlarged schematic view of part B in fig. 3.

Wherein: 1. a lock body; 11. a key panel; 12. a push rod; 2. a waterproof cover; 31. a chute; 32. A slide rail; 41. a cross bar; 42. a vertical rod; 43. grooving; 44. a push block; 45. a cleaning member; 46. anti-skid lines; 51. buffering soft rubber; 52. a buffer groove; 61. a limiting groove; 62. a limiting bump; 63. Blind holes; 64. a spring; 65. and (5) guiding the inclined block.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

As shown in fig. 1 to 6, the smart lock based on bluetooth, WIFI or IOT in this embodiment includes a lock body 1 and a waterproof cover 2; a key panel 11 is arranged on the lock body 1; a circuit board (not shown in the figure) is arranged inside the lock body 1; the circuit board is provided with a wireless communication module (not shown in the figure); sliding grooves 31 are formed in the two sides of the lock body 1; slide rails 32 are arranged on the inner wall of the waterproof cover 2 corresponding to the slide grooves 31; the slide rail 32 is connected with the slide groove 31 in a sliding manner; when the bottom of the slide rail 32 on the waterproof cover 2 is located at the bottom of the slide groove 31, the waterproof cover 2 covers the key panel 11; the inner wall of the waterproof cover 2 is also provided with a fingerprint cleaning mechanism for cleaning residual fingerprints on the key panel 11.

Specifically, the circuit board may be a circuit board of a commercially available intelligent door lock, and the structure of the circuit board is not limited. The wireless communication module can be a common Bluetooth module, a WIFI module or an NB-IoT module in the market, and can realize the functions of wirelessly receiving and transmitting data and performing communication connection between the data and a circuit board.

When the key panel 11 is not used, the waterproof cover 2 can be pushed down along the direction of the bottom of the sliding groove 31, at this time, the sliding rail 32 on the waterproof cover 2 slides in the sliding groove 31, and when the bottom of the sliding rail 32 on the waterproof cover 2 is located at the bottom of the sliding groove 31, the waterproof cover 2 completely wraps the key panel 11. Can prevent that rainwater or splash from flowing into lock body 1 through the gap on the key panel 11 this moment inside, effectively protect the circuit board in the lock body 1, water-proof effects is good. When the key panel 11 needs to be used, the waterproof cover 2 is pushed out along the top of the sliding groove 31 only by the aid of the push-out device, and the waterproof cover 2 can move relative to the key panel 11 in the pushing process until the key panel 11 is completely exposed, so that normal use of the intelligent lock is not affected.

Through setting up the clean mechanism of fingerprint, can erase the fingerprint that remains at keypad 11, prevent that lawless persons from cracking intelligent lock password through remaining fingerprint seal.

As shown in fig. 1 to 6, in the smart lock based on bluetooth or WIFI or I0T according to this embodiment, the fingerprint cleaning mechanism includes a cross bar 41, a vertical bar 42, a slot 43, a push block 44, and a cleaning piece 45; the vertical rod 42 and the open slot 43 are both arranged on the inner wall of the waterproof cover 2; the vertical rod 42 is arranged in parallel with the plane where the key panel 11 is located; the slot 43 is parallel to the plane of the key panel 11; one end of the cross rod 41 is connected with the vertical rod 42 in a sliding manner; the other end of the cross bar 41 passes through the slot 43 and then is fixedly connected with the push block 44; the cleaning member 45 is disposed on the cross bar 41, and the cleaning member 45 is disposed toward the key panel 11.

When the user inputs the password, a fingerprint remains on the key panel 11, and a fingerprint cleaning mechanism may be used to prevent a lawbreaker from calculating the user's password by using the remaining fingerprint. Specifically, after the user inputs the password, the waterproof cover 2 is pushed, so that the waterproof cover 2 entirely covers the key panel 11, then the user pushes the push block 44 arranged on the outer side of the waterproof cover 2, and in the process of moving the push block 44, the push block 44 drives the cross rod 41 to move up and down along the direction of the vertical rod 42, so that the cleaning piece 45 is driven to move back and forth on the key panel 11, and the cleaning piece 45 erases the residual fingerprint on the key panel 11.

As shown in fig. 1 to 6, in the smart lock based on bluetooth or WIFI or I0T in this embodiment, the cleaning member 45 is a brush or a cleaning sponge.

The material can effectively erase fingerprints remained on the key panel 11 and can not touch the key panel 11 by mistake.

As shown in fig. 1 to 6, in the intelligent lock based on bluetooth, WIFI or IOT in this embodiment, the push block 44 is provided with anti-slip patterns 46.

The anti-slip lines 46 can increase friction force between the fingers and the push block 44, so that the cross bar 41 can be pushed conveniently, and the cleaning piece 45 can be driven to move back and forth on the surface of the key panel 11.

As shown in fig. 1 to 6, in the intelligent lock based on bluetooth, WIFI or I0T according to this embodiment, the top of the inner wall of the waterproof cover 2 is provided with soft buffer glue 51; the top of the lock body 1 is provided with a buffer groove 52 used for being assembled with the soft buffer rubber 51.

The buffer soft rubber 51 can prevent the waterproof cover 2 from being damaged due to the fact that a user exerts too much force when pushing down the waterproof cover 2. By providing the buffer groove 52, rainwater can be prevented from infiltrating from the top of the lock body 1 and flowing onto the key panel 11. The depth of the buffer groove 52 is smaller than the thickness of the soft buffer rubber 51.

As shown in fig. 1 to 6, in the intelligent lock based on bluetooth, WIFI or IOT according to this embodiment, a limiting groove 61 is disposed at the lower portion of the sliding rail 32; the upper part of the sliding groove 31 is provided with a limiting lug 62 which is used for being assembled with the limiting groove 61; the inner wall of the sliding groove 31 is provided with a blind hole 63 for accommodating the limiting bump 62; a spring 64 is arranged in the blind hole 63; one end of the spring 64 is connected with the inner wall of the blind hole 63; the other end of the spring 64 is connected with the limit lug 62; the limiting convex block 62 is telescopically arranged in the blind hole 63.

By arranging the limiting groove 61 and the limiting bump 62, the sliding rail 32 can be prevented from being separated from the sliding groove 31 when the waterproof cover 2 is pushed upwards; specifically, when the bottom of the slide rail 32 moves up to the position of the limit bump 62 at the top of the slide groove 31 along the direction of the slide groove 31, the limit bump 62 originally retracted in the blind hole 63 pops out to be clamped with the limit groove 61 under the action of the spring 64 to form a limit state, and the arrangement can prevent the user from carelessly exerting too much force until the waterproof cover 2 is separated from the lock body 1; when the waterproof cover 2 needs to be pushed down, the user presses the waterproof cover 2 downwards with a little force until the limit bump 62 is pushed open by the slide rail 32, and retracts into the blind hole 63, so that the limit state is released, and the slide rail 32 normally moves along the lower part of the slide groove 31.

As shown in fig. 1 to 6, in the smart lock based on bluetooth, WIFI or IOT according to this embodiment, a guiding inclined block 65 for pushing the limiting protrusion 62 is disposed in the limiting groove 61.

Through setting up the direction sloping block 65, then when pushing down waterproof cover 2 to covering key panel 11, spacing lug 62 will be pushed to the inside of blind hole 63 by direction sloping block 65 under the effect of direction sloping block 65 for spacing lug 62 can withdraw in blind hole 63 smoothly, removes the locking state to slide rail 32, makes waterproof cover 2 can push down smoothly to covering key panel 11.

As shown in fig. 1 to 6, in the intelligent lock based on bluetooth, WIFI or IOT according to this embodiment, the wireless communication module is a bluetooth module, a WIFI module or an NB-IOT module.

Specifically, the wireless communication module may be a bluetooth module, a WIFI module, or an NB-IoT module, which is commonly available in the market, and may be configured to wirelessly receive and transmit data and perform a communication connection between the data and the circuit board.

As shown in fig. 1-6, in the intelligent lock based on bluetooth, WIFI or IOT in this embodiment, a push rod 12 is disposed on an outer wall of the waterproof cover 2.

By providing the push rod 12, a fulcrum can be provided, which is convenient for a user to push up or push down the waterproof cover 2, thereby achieving the effect of exposing or covering the key panel 11.

The above is only a preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the protection scope of the present invention.

Claims

1. Intelligence lock based on bluetooth or WIFI or IOT, its characterized in that: comprises a lock body (1) and a waterproof cover (2);

a key panel (11) is arranged on the lock body (1); a circuit board is arranged inside the lock body (1); the circuit board is provided with a wireless communication module;

sliding grooves (31) are formed in the two sides of the lock body (1); sliding rails (32) are arranged on the inner wall of the waterproof cover (2) at positions corresponding to the sliding grooves (31); the sliding rail (32) is connected with the sliding groove (31) in a sliding manner; when the bottom of the sliding rail (32) on the waterproof cover (2) is positioned at the bottom of the sliding groove (31), the waterproof cover (2) covers the key panel (11);

the inner wall of the waterproof cover (2) is further provided with a fingerprint cleaning mechanism for cleaning residual fingerprints on the key panel (11).

2. The smart lock of claim 1, wherein the smart lock comprises at least one of a Bluetooth, a WIFI, and an IOT: the fingerprint cleaning mechanism comprises a cross rod (41), a vertical rod (42), a groove (43), a push block (44) and a cleaning piece (45);

the vertical rod (42) and the open slot (43) are arranged on the inner wall of the waterproof cover (2); the vertical rod (42) is arranged in parallel with the plane where the key panel (11) is located; the slot (43) is arranged in parallel with the plane of the key panel (11);

one end of the cross rod (41) is connected with the vertical rod (42) in a sliding manner; the other end of the cross rod (41) penetrates through the slot (43) and then is fixedly connected with the push block (44); the cleaning piece (45) is arranged on the cross rod (41), and the cleaning piece (45) faces the direction of the key panel (11).

3. The smart lock based on bluetooth or WIFI or IOT of claim 2, wherein: the cleaning piece (45) is a brush or a cleaning sponge.

4. The smart lock based on bluetooth or WIFI or IOT of claim 2, wherein: the push block (44) is provided with anti-skid grains (46).

5. The smart lock of claim 1, wherein the smart lock comprises at least one of a Bluetooth, a WIFI, and an IOT: the top of the inner wall of the waterproof cover (2) is provided with soft buffer rubber (51);

the top of the lock body (1) is provided with a buffer groove (52) used for being assembled with the buffer soft rubber (51).

6. The smart lock of claim 1, wherein the smart lock comprises at least one of a Bluetooth, a WIFI, and an IOT: the bottom of the sliding rail (32) is provided with a limiting groove (61); the top of the sliding groove (31) is provided with a limiting bump (62) which is used for being assembled with the limiting groove (61);

the inner wall of the sliding groove (31) is provided with a blind hole (63) for accommodating the limiting bump (62); a spring (64) is arranged in the blind hole (63); one end of the spring (64) is connected with the inner wall of the blind hole (63); the other end of the spring (64) is connected with the limiting lug (62); the limiting convex block (62) is arranged in the blind hole (63) in a telescopic mode.

7. The smart lock of claim 6, wherein: a guide inclined block (65) used for pushing the limiting convex block (62) is arranged in the limiting groove (61).

8. The smart lock of claim 1, wherein the smart lock comprises at least one of a Bluetooth, a WIFI, and an IOT: the wireless communication module is a Bluetooth module, a WIFI module or an NB-IoT module.

9. The smart lock of claim 1, wherein the smart lock comprises at least one of a Bluetooth, a WIFI, and an IOT: the outer wall of the waterproof cover (2) is provided with a push rod (12).