CN216811328U - Lock plate structure - Google Patents

Abstract

The utility model discloses a locking plate structure which comprises a locking plate body, wherein a square groove is formed in the center of the surface of the locking plate body, an inner lining plate is installed in the center of the inside of the square groove, a locking hole is formed in the center of the surface of the inner lining plate, a fingerprint identification placing end is arranged in the center of the inner wall of the locking hole, a keyless entry placing end is arranged on the inner wall of the locking hole above the fingerprint identification placing end, a conventional entry placing end is arranged on the inner wall of the locking hole below the fingerprint identification placing end, arc-shaped positioning plates are arranged at two ends of the top of the locking plate body, a locking bolt is installed on one side of the surface of each arc-shaped positioning plate, and one end of each locking bolt penetrates to the outside of each arc-shaped positioning plate. The utility model not only improves the stability of the lock plate structure, prolongs the service life of the lock plate structure, but also improves the convenience of the use of the lock plate structure.

Description

Lock plate structure

Technical Field

The utility model relates to the technical field of automobile door locks, in particular to a lock plate structure.

Background

With the continuous increase of automobile keeping quantity in China every year, pedestrian protection in the driving process is particularly important, because the pedestrian protection of automobiles in China is popularized later, related regulations are continuously provided at present to improve the pedestrian protection consciousness of various host factories, and an automobile door lock belongs to one of important parts in automobiles, mainly comprises a lock plate and a locking element, and a corresponding lock plate structure is required to be used in order to ensure the locking effect of the door lock.

The lock plate structure on the market is inconvenient to position and dispose, so that the lock plate structure is easy to generate a deviation phenomenon, and people are often troubled.

SUMMERY OF THE UTILITY MODEL

The present invention provides a lock plate structure to solve the problem of the prior art that the lock plate structure is inconvenient to position and dispose.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a jam plate structure, includes the jam plate body, the central point on jam plate body surface puts the department and is equipped with square groove, the central point of square inslot portion puts the department and installs interior bushing plate, the central point on interior bushing plate surface puts the department and is equipped with the lockhole, the central point of lockhole inner wall puts the department and is equipped with fingerprint identification settling end, be equipped with the keyless entry settling end on the lockhole inner wall of fingerprint identification settling end top, be equipped with conventional entering settling end on the lockhole inner wall of fingerprint identification settling end below, the both ends at jam plate body top all are equipped with the arc locating plate, locking bolt is installed to one side of arc locating plate surface, locking bolt's one end runs through to the outside of arc locating plate.

Preferably, two groups of first elastic clamping blocks are arranged on the inner walls of the two ends of the square groove, a second elastic clamping block is arranged on the inner side of the first elastic clamping block, and the outer wall, far away from one side of the first elastic clamping block, of the second elastic clamping block is fixedly connected with the inner wall of the inner lining plate so as to detach the inner lining plate.

Preferably, two groups of dovetail grooves are formed in the locking plate bodies on the two sides of the square groove, and one ends of the dovetail grooves extend into the square groove so as to arrange and process the spring.

Preferably, the outer wall of the lining plate on one side of the dovetail groove is provided with a slot, and the inner wall of one end of the dovetail groove is provided with a spring so as to drive one end of the insertion block to be inserted into the slot.

Preferably, the surface of the inner lining plate on two sides of the lock hole is provided with two groups of limiting frames, and the surface of the inner lining plate between the limiting frames is provided with a baffle so as to protect the locking assembly arranged at the keyless entry arranging end, the conventional entry arranging end and the fingerprint identification arranging end.

Preferably, one side of the surface of the baffle is provided with a pull handle, one end inside the limiting frame is provided with a limiting block, and one end of the limiting block extends to the outside of the limiting frame and is fixedly connected with one end of the baffle so as to limit the moving amplitude of the baffle.

Preferably, a limiting plate is installed at one end of the spring, and the outer wall of the limiting plate, which is far away from one side of the spring, is in contact with the inner wall of the dovetail groove, so that the insertion block is prevented from being separated from the outside of the dovetail groove.

Preferably, the limiting plate is provided with an insertion block on the outer wall of the side, away from the spring, of the limiting plate, and one end, away from the limiting plate, of the insertion block extends to the inside of the slot so as to arrange and treat the inner lining plate.

Compared with the prior art, the utility model has the beneficial effects that: the locking plate structure not only improves the stability of the locking plate structure, prolongs the service life of the locking plate structure, but also improves the convenience of the locking plate structure when in use;

(1) the locking bolt is rotated, so that one end of the locking bolt penetrates through the arc-shaped positioning plate and is screwed into the surface of the mounting panel, the locking plate body can be positioned and mounted, the phenomenon of deviation of the locking plate structure can be reduced, and the stability of the locking plate structure is improved;

(2) the pull handle is transversely pulled to enable the limiting block to be located inside the limiting frame to slide, so that the two groups of baffles slide towards the middle, at the moment, the two groups of baffles can shield the lock hole, and the locking assemblies arranged at the positions of the keyless entry placing end, the conventional entry placing end and the fingerprint identification placing end can be protected, so that the phenomenon that the locking assemblies are damaged due to external factors is reduced, and the service life of the locking plate structure is prolonged;

(3) through pulling interior welt, have good elastic action because of the spring for the spring is located the inside of dovetail and contracts, and makes its one end that drives the inserted block through the limiting plate break away from to the outside of slot, and the protruding end of second elasticity fixture block breaks away from to the outside of first elasticity fixture block simultaneously, can dismantle the processing to interior welt, so that overhaul the locking plate structure and maintain the processing, thereby improved the convenience when locking plate structure uses.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a dovetail groove structure of the present invention;

FIG. 4 is a schematic side view of the first resilient latch of the present invention;

fig. 5 is a schematic view of a closure structure of the baffle of the present invention.

In the figure: 1. a lock plate body; 2. a first elastic clamping block; 3. an inner liner plate; 4. entering a placing end without a key; 5. a square groove; 6. an arc-shaped positioning plate; 7. a dovetail groove; 8. pulling a handle; 9. locking the bolt; 10. entering a setting end conventionally; 11. fingerprint identification placement end; 12. a lock hole; 13. a baffle plate; 14. a limiting block; 15. a limiting frame; 16. a spring; 17. a limiting plate; 18. inserting a block; 19. a slot; 20. and the second elastic clamping block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a locking plate structure comprises a locking plate body 1, wherein a square groove 5 is formed in the center of the surface of the locking plate body 1, two groups of first elastic clamping blocks 2 are arranged on the inner walls of two ends of the square groove 5, a second elastic clamping block 20 is arranged on the inner side of each first elastic clamping block 2, and the outer wall of one side, away from the first elastic clamping block 2, of the second elastic clamping block 20 is fixedly connected with the inner wall of an inner lining plate 3;

when in use, the inner lining plate 3 is pulled, so that the convex end of the second elastic clamping block 20 is separated from the outer side of the first elastic clamping block 2, and the inner lining plate 3 is conveniently disassembled;

two groups of dovetail grooves 7 are formed in the lock plate body 1 on two sides of the square groove 5, and one ends of the dovetail grooves 7 extend into the square groove 5;

when in use, the dovetail grooves 7 are arranged inside the lock plate body 1 at two sides of the square groove 5, so that the spring 16 can be arranged;

the outer walls of the lining plates 3 on one side of the dovetail groove 7 are provided with slots 19, and the inner wall of one end of the dovetail groove 7 is provided with a spring 16;

when in use, the spring 16 has good elastic effect, so that the spring drives one end of the insertion block 18 to be inserted into the slot 19;

a limiting plate 17 is arranged at one end of the spring 16, and the outer wall of the limiting plate 17, which is far away from one side of the spring 16, is contacted with the inner wall of the dovetail groove 7;

when the dovetail groove structure is used, the limiting plate 17 is used for limiting the insertion block 18 so as to prevent the insertion block 18 from being separated from the outside of the dovetail groove 7;

an insertion block 18 is arranged on the outer wall of the limiting plate 17 on the side far away from the spring 16, and one end of the insertion block 18 far away from the limiting plate 17 extends into the slot 19;

when in use, one end of the inserting block 18 is inserted into the slot 19 so as to arrange the inner lining plate 3;

an inner lining plate 3 is arranged at the central position inside the square groove 5, a lock hole 12 is arranged at the central position of the surface of the inner lining plate 3, two groups of limiting frames 15 are arranged on the surfaces of the inner lining plates 3 at the two sides of the lock hole 12, and baffles 13 are arranged on the surfaces of the inner lining plates 3 between the limiting frames 15;

when the device is used, the lock hole 12 is shielded through the baffle 13, so that the locking assemblies arranged at the positions of the keyless entry setting end 4, the conventional entry setting end 10 and the fingerprint identification setting end 11 are protected;

a pull handle 8 is arranged on one side of the surface of the baffle 13, a limiting block 14 is arranged at one end inside the limiting frame 15, and one end of the limiting block 14 extends to the outside of the limiting frame 15 and is fixedly connected with one end of the baffle 13;

when in use, the limiting block 14 is positioned inside the limiting frame 15 to slide so as to limit the moving amplitude of the baffle 13;

the central point of lockhole 12 inner wall puts the department and is equipped with fingerprint identification settling end 11, is equipped with on the lockhole 12 inner wall of fingerprint identification settling end 11 top and does not have the key and gets into settling end 4, is equipped with conventional entering settling end 10 on the lockhole 12 inner wall of fingerprint identification settling end 11 below, and the both ends at 1 top of jam plate body all are equipped with arc locating plate 6, and locking bolt 9 is installed to one side on arc locating plate 6 surface, and locking bolt 9's one end runs through to the outside of arc locating plate 6.

When the locking device is used, firstly, the locking bolt 9 is rotated, one end of the locking bolt penetrates through the arc-shaped positioning plate 6 and is screwed into the surface of the mounting panel, so that the locking plate body 1 can be positioned and mounted, the displacement phenomenon of the locking plate body is reduced, then the pull handle 8 is transversely pulled, the limiting block 14 is positioned in the limiting frame 15 to slide, and further the two groups of baffles 13 slide towards the middle, at the moment, the two groups of baffles 13 can shield the lock hole 12, so that the locking assembly arranged at the positions of the keyless entry mounting end 4, the conventional entry mounting end 10 and the fingerprint identification mounting end 11 can be protected, finally, the inner lining plate 3 is pulled, the spring 16 has good elastic effect, so that the spring 16 is positioned in the dovetail groove 7 to contract, and one end of the insertion block 18 is driven by the limiting plate 17 to separate from the outer part of the slot 19, simultaneously the protruding end of second elasticity fixture block 20 breaks away from to the outside of first elasticity fixture block 2, can dismantle the processing to interior welt 3, and then can carry out the split maintenance to the jam plate structure and handle to accomplish the use of jam plate structure.

Claims (8)

1. A lock plate structure is characterized by comprising a lock plate body (1), wherein a square groove (5) is arranged at the central position of the surface of the lock plate body (1), an inner lining plate (3) is arranged at the central position inside the square groove (5), a lock hole (12) is arranged at the central position on the surface of the inner lining plate (3), a fingerprint identification placing end (11) is arranged at the central position of the inner wall of the lock hole (12), a keyless entry placing end (4) is arranged on the inner wall of the lock hole (12) above the fingerprint identification placing end (11), a conventional entering placing end (10) is arranged on the inner wall of the lock hole (12) below the fingerprint identification placing end (11), the two ends of the top of the lock plate body (1) are provided with arc-shaped positioning plates (6), one side of the surface of the arc-shaped positioning plate (6) is provided with a locking bolt (9), one end of the locking bolt (9) penetrates through the outer part of the arc-shaped positioning plate (6).

2. A lock plate structure according to claim 1, wherein: two groups of first elastic clamping blocks (2) are arranged on the inner walls of the two ends of the square groove (5), a second elastic clamping block (20) is installed on the inner side of the first elastic clamping block (2), and the outer wall, far away from one side of the first elastic clamping block (2), of the second elastic clamping block (20) is fixedly connected with the inner wall of the inner lining plate (3).

3. A lock plate structure according to claim 1, wherein: the locking plate is characterized in that two sets of dovetail grooves (7) are arranged inside the locking plate bodies (1) on two sides of the square groove (5), and one ends of the dovetail grooves (7) extend to the inside of the square groove (5).

4. A lock plate structure according to claim 3, wherein: the outer wall of the lining plate (3) on one side of the dovetail groove (7) is provided with a slot (19), and the inner wall of one end of the dovetail groove (7) is provided with a spring (16).

5. A lock plate structure according to claim 1, wherein: the surface of the inner lining plate (3) on two sides of the lock hole (12) is provided with two groups of limiting frames (15), and the surface of the inner lining plate (3) between the limiting frames (15) is provided with a baffle (13).

6. The lock plate structure as claimed in claim 5, wherein: one side on baffle (13) surface is equipped with pull handle (8), the inside one end of spacing frame (15) is equipped with stopper (14), the one end of stopper (14) extend to the outside of spacing frame (15) and with the one end fixed connection of baffle (13).

7. The lock plate structure according to claim 4, wherein: a limiting plate (17) is installed at one end of the spring (16), and the outer wall, far away from one side of the spring (16), of the limiting plate (17) is in contact with the inner wall of the dovetail groove (7).

8. The lock plate structure as claimed in claim 7, wherein: the outer wall of one side, away from the spring (16), of the limiting plate (17) is provided with an inserting block (18), and one end, away from the limiting plate (17), of the inserting block (18) extends to the inside of the inserting groove (19).

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