CN218324350U

CN218324350U - Door lock

Info

Publication number: CN218324350U
Application number: CN202222629418.1U
Authority: CN
Inventors: 马观锋
Original assignee: Hangzhou Xidian Technology Co ltd
Current assignee: Hangzhou Xidian Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-17
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to an intelligence lock field especially relates to an intelligent lock in net appointment room includes the door jam plate, and the embedded touch-control board of installing on the door jam plate, one side that the door jam plate was kept away from to the touch-control board is equipped with spacing, and two spacing all are through bolt fixed connection on the door jam plate, and two spacing bottoms are equipped with the stopper, and the stopper passes through bolt fixed connection on the door jam plate, and the top welding of stopper has the lug. The utility model provides a pair of lock has when the protective cover is opened to needs, at first pull the piece to the outside pulling, make the protective cover not receive the spacing fixed this moment, through the power of pulling of the third extension spring in spacing, can make the protective cover upwards bounce, make the user can use the touch-control board, when needs are fixed with the protective cover, pull the piece to the outside pulling, press the protective cover downwards after that, then loosen and pull the piece, can play the advantage of fixing the effect of locking with the protective cover.

Description

Door lock

Technical Field

The utility model relates to a lock field especially relates to a net appointment room intelligence lock.

Background

Along with the development of science and technology, economic continuous promotion, people are constantly strengthening to the safety precaution consciousness, especially to the lock, ordinary lock is compared in intelligent lock, and the security is bad many, is cracked very easily, in order to promote the security in net appointment room, needs a net appointment room intelligence lock.

However, the existing intelligent door lock can be unlocked by using the access control card and the fingerprint, but the touch plate using the password is exposed outside all the year round, so that the intelligent door lock is easily influenced by dust and is easily collided or scratched, and the normal use of the intelligent door lock is influenced.

Therefore, there is a need to provide a new door lock to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a door lock.

The utility model provides a pair of door lock includes: including the door jam plate, the embedded touch-control board of installing on the door jam plate, one side that the door jam plate was kept away from to the touch-control board is equipped with spacing, two spacing all through bolt fixed connection on the door jam plate, two the bottom of spacing is equipped with the stopper, the stopper passes through bolt fixed connection on the door jam plate, the top welding of stopper has the lug, the inside of lug is equipped with locking mechanism, locking mechanism includes two fixed plates that can the moving each other.

Preferably, two the equal fixedly connected with movable plate of one end that the fixed plate is close to each other, two be equipped with the fixed plate between the movable plate, fixed plate fixed connection is in the lug, two the movable plate all runs through the lug and extends to in the spacing block through two first extension springs and fixed plate fixed connection, two the bottom of movable plate.

Preferably, two moving blocks capable of moving mutually are arranged inside the limiting block, the tops of the two moving blocks are fixedly connected with the moving plate, the bottoms of the two moving blocks are provided with limiting plates, the tops of the limiting plates are provided with first sliding grooves, and the bottoms of the two moving blocks are connected in the first sliding grooves through first sliding blocks in a sliding manner.

Preferably, a connecting block is arranged between the two moving blocks, a lifting block is arranged on one side, away from the door lock plate, of the limiting block, the lifting block is fixedly connected to the door lock plate through a plurality of second tension springs, and the doors at two ends, away from one side of the lifting block, of the connecting block are cambered surfaces.

Preferably, one end of each of the two moving blocks, which is close to the pulling block, is an arc surface.

Preferably, two be equipped with the protective cover between the spacing, two the second spout has all been seted up to the one end that spacing leaned on each other into, the both ends of protective cover all through second slider sliding connection in the second spout, and the one end that the stopper was kept away from to the second slider passes through third extension spring fixed connection on spacing inner wall, the slot has been seted up to the bottom of protective cover, and the both sides wall in the slot all sets up flutedly.

Compared with the prior art, the utility model provides a pair of door tool to lock has following beneficial effect:

when the protective cover is opened to needs, at first to the outside pulling carry and draw the piece, make the protective cover not receive the spacing fixed this moment, through the power of drawing of the third extension spring in spacing, can make the protective cover upwards bounce for the user can use the touch-control board, when needs are fixed with the protective cover, to the outside pulling carry and draw the piece, press the protective cover downwards after that, then loosen and carry and draw the piece, can play the effect of fixing the locking with the protective cover.

Drawings

Fig. 1 is a schematic structural view of a door lock according to a preferred embodiment of the present invention when opening a protective cover;

fig. 2 is a schematic view of the protecting cover of fig. 1 when closed;

FIG. 3 is a schematic view of the inner structure of the limiting block and the limiting strip shown in FIG. 1;

fig. 4 is a schematic structural view of the inside of the limiting block shown in fig. 1 viewed from above.

The reference numbers in the figures: 1. a door lock plate; 2. a limiting block; 3. a protective cover; 4. a limiting strip; 5. a touch pad; 6. A limiting plate; 7. connecting blocks; 8. a bump; 9. moving the plate; 10. a first tension spring; 11. a fixing plate; 12. A moving block; 13. lifting the block; 14. a locking mechanism; 15. a second tension spring; 16. and a third tension spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The following detailed description is provided to illustrate specific embodiments of the present invention.

In an embodiment of the present invention, please refer to fig. 1 to 4, wherein fig. 1 is a schematic structural diagram of a door lock according to a preferred embodiment of the present invention when opening a protective cover; fig. 2 is a schematic view of the structure of fig. 1 when the protecting cover is closed; FIG. 3 is a schematic structural view of the inside of the limiting block and the limiting strip shown in FIG. 1; fig. 4 is a schematic structural view of the inside of the limiting block shown in fig. 1 viewed from above. The door lock comprises a door lock plate 1, a touch control plate 5 is embedded in the door lock plate 1, and a locking mechanism 14 is arranged in a convex block 8.

In a specific implementation process, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a door lock plate 1 is provided with a touch control plate 5 embedded in the door lock plate 1, one side of the touch control plate 5, which is far away from the door lock plate 1, is provided with a limiting strip 4, the two limiting strips 4 are both fixedly connected to the door lock plate 1 through bolts, the bottoms of the two limiting strips 4 are provided with limiting blocks 2, the limiting blocks 2 are fixedly connected to the door lock plate 1 through bolts, the tops of the limiting blocks 2 are welded with convex blocks 8, locking mechanisms 14 are arranged inside the convex blocks 8, and the locking mechanisms 14 comprise two fixing plates 11 which can move relative to each other;

it should be noted that: when protective cover 3 is opened to needs, at first pull and draw piece 13 to the outside pulling, make protective cover 3 not receive the spacing fixed this moment, through the power of pulling at third extension spring 16 in spacing 4, can make protective cover 3 upwards bounce, make the user can use touch pad 5, when needs are fixed with protective cover 3, pull and draw piece 13 to the outside pulling, press protective cover 3 downwards after that, then loosen and draw piece 13, can play the effect of fixing the locking with protective cover 3.

Referring to fig. 3, the moving plates 9 are fixedly connected to one ends of the two fixed plates 11 close to each other, the fixed plate 11 is arranged between the two moving plates 9, the fixed plate 11 is fixedly connected in the bump 8, the two moving plates 9 are fixedly connected to the fixed plate 11 through two first tension springs 10, and the bottoms of the two moving plates 9 penetrate through the bump 8 and extend into the limiting block 2;

it should be noted that: the movable plate 9 is through the power that draws of first extension spring 10 to can make protective cover 3 not receive the spacing fixed in can contracting fixed plate 11 to lug 8 this moment, when fixed plate 11 inserts protective cover 3's recess, can realize carrying out spacing fixed effect with protective cover 3.

Referring to fig. 2 and 3, two movable blocks 12 capable of moving relative to each other are arranged inside a limiting block 2, tops of the two movable blocks 12 are fixedly connected with a movable plate 9, limiting plates 6 are arranged at bottoms of the two movable blocks 12, a first sliding groove is formed in the top of each limiting plate 6, bottoms of the two movable blocks 12 are connected in the first sliding groove in a sliding mode through first sliding blocks, a connecting block 7 is arranged between the two movable blocks 12, a lifting block 13 is arranged on one side, away from a door lock plate 1, of the limiting block 2, the lifting block 13 is fixedly connected to the door lock plate 1 through a plurality of second tension springs 15, and doors at two ends, away from the lifting block 13, of the connecting block 7 are cambered surfaces;

it should be noted that: pulling piece 13 through the outside pulling, and then can drive connecting block 7 and remove, when connecting block 7 pulled out from stopper 2, and then made the movable plate 9 at two movable block 12 tops through the power that draws of first extension spring 10 to can remove fixed plate 11 from the recess of protective cover 3 and go out, and can make in fixed plate 11 contracts to lug 8, make protective cover 3 not receive the spacing fixed this moment.

The utility model provides a pair of working principle of lock as follows:

when the protective cover 3 is opened, firstly, the pulling block 13 is pulled outwards, and then the connecting block 7 can be driven to move, when the connecting block 7 is pulled out from the limiting block 2, and then the moving plate 9 at the tops of the two moving blocks 12 is pulled through the pulling force of the first tension spring 10, so that the fixed plate 11 can be moved out from the groove of the protective cover 3, and the fixed plate 11 can be contracted into the lug 8, at the moment, the protective cover 3 is not limited to be fixed, then, the pulling force of the third tension spring 16 in the limiting strip 4 is passed through, so that the protective cover 3 can be driven to move, at the moment, the protective cover 3 can be made to bounce upwards, and a user can use the touch control panel 5.

When the protective cover 3 needs to be fixed, the pulling and pulling block 13 is pulled outwards, when the connecting block 7 is pulled out from the limiting block 2, the protective cover 3 is pressed downwards, the lug 8 is completely inserted into the slot in the protective cover 3, the pulling block 13 is then loosened, the pulling force of the second tension spring 15 is enabled to be passed, the pulling and pulling block 13 can be pulled to move, the connecting block 7 can be retracted into the limiting block 2 at the moment, the two moving blocks 12 are pushed open, when the two moving blocks 12 are pushed open, the two fixing plates 11 can be inserted into the grooves in the protective cover 3, and the effect of fixing and locking the protective cover 3 can be achieved.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. The utility model provides a door lock, includes door jam plate (1), embedded touch-control board (5) of installing on door jam plate (1), its characterized in that, one side that door jam plate (1) was kept away from in touch-control board (5) is equipped with spacing (4), two spacing (4) all are through bolt fixed connection on door jam plate (1), two the bottom of spacing (4) is equipped with stopper (2), stopper (2) are through bolt fixed connection on door jam plate (1), the top welding of stopper (2) has lug (8), the inside of lug (8) is equipped with locking mechanism (14), locking mechanism (14) include two fixed plate (11) that can the mutual displacement.

2. The door lock according to claim 1, wherein a moving plate (9) is fixedly connected to one end of each of the two fixing plates (11) close to each other, a fixing plate (11) is arranged between the two moving plates (9), the fixing plate (11) is fixedly connected to the inside of the bump (8), the two moving plates (9) are fixedly connected to the fixing plate (11) through two first tension springs (10), and the bottoms of the two moving plates (9) penetrate through the bump (8) and extend into the limiting block (2).

3. The door lock according to claim 2, wherein two moving blocks (12) capable of moving relative to each other are arranged inside the limiting block (2), the tops of the two moving blocks (12) are both fixedly connected with the moving plate (9), the bottoms of the two moving blocks (12) are provided with limiting plates (6), the tops of the limiting plates (6) are provided with first sliding grooves, and the bottoms of the two moving blocks (12) are both slidably connected in the first sliding grooves through first sliding blocks.

4. A door lock according to claim 3, characterized in that a connecting block (7) is arranged between the two moving blocks (12), a lifting block (13) is arranged on one side of the limiting block (2) away from the door lock plate (1), the lifting block (13) is fixedly connected to the door lock plate (1) through a plurality of second tension springs (15), and two ends of the connecting block (7) away from the lifting block (13) are cambered surfaces.

5. A door lock according to claim 4, characterized in that the ends of the two moving blocks (12) close to the pull-up block (13) are cambered surfaces.

6. The door lock according to claim 1, wherein a protective cover (3) is disposed between two of the limiting strips (4), a second sliding groove is disposed at one end of each of the two limiting strips (4) adjacent to each other, two ends of the protective cover (3) are slidably connected in the second sliding groove through a second slider, one end of the second slider far away from the limiting strip (2) is fixedly connected to the inner wall of the limiting strip (4) through a third tension spring (16), a slot is disposed at the bottom of the protective cover (3), and two side walls in the slot are both provided with grooves.