CN213330493U

CN213330493U - Novel electric power cabinet lock

Info

Publication number: CN213330493U
Application number: CN202022057272.9U
Authority: CN
Inventors: 宋艳林
Original assignee: Cangzhou Shenghong Lock Manufacturing Co ltd
Current assignee: Cangzhou Shenghong Lock Manufacturing Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-01
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a novel electric power cabinet lock, which comprises a base and a handle, wherein a side surface of the base close to the handle is provided with a handle groove, two ends of the handle groove are respectively provided with a groove and a through hole, the side wall of the groove is provided with a clamping groove, one end of the through hole is connected with the handle through a rotating shaft, and the other end of the through hole is connected with a door bolt component through a rotating shaft; the handle and handle groove structure phase-match, the one end and the pivot of handle are connected, the other end of handle be equipped with groove structure assorted lock core chamber, be equipped with on the lateral wall in lock core chamber with the draw-in groove correspond the lock bolt hole that sets up, the bottom in lock core chamber be equipped with lock bolt hole structure assorted set bar, the top in lock core chamber is equipped with lock core subassembly. The utility model adopts the above structure novel electric power cabinet lock, simple structure has good waterproof performance.

Description

Novel electric power cabinet lock

Technical Field

The utility model relates to a cabinet lock technical field especially relates to a novel electric power cabinet lock.

Background

At present, along with electric power system's development, the electric power cabinet is more and more, especially place the outdoor looped netowrk cabinet in each position in city or rural area, and is in large quantity, and the range of application is wide, and the safe operation direct relation of equipment in the looped netowrk cabinet is to the normal power consumption of ten million families or enterprise unit, consequently, it is very important to guarantee the shutting safety of electric power cabinet door, because equipment such as the electric power cabinet that uses in the electric power distribution network system is in outdoor environment mostly, so still need have waterproof requirement, but most tool to lock on the market do not reach this requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel electric power cabinet lock, simple structure has good waterproof performance.

In order to achieve the purpose, the utility model provides a novel electric power cabinet lock, which comprises a base and a handle, wherein a handle groove is arranged on one side surface of the base close to the handle, a groove and a through hole are respectively arranged at the two ends of the handle groove, a clamping groove is arranged on the side wall of the groove, one end of the through hole is connected with the handle through a rotating shaft, and the other end of the through hole is connected with a door bolt component through the rotating shaft;

the handle is matched with the handle groove structure, one end of the handle is connected with the rotating shaft, the other end of the handle is provided with a lock cylinder cavity matched with the groove structure, the side wall of the lock cylinder cavity is provided with a lock bolt hole arranged corresponding to the clamping groove, the bottom of the lock cylinder cavity is provided with a lock bolt matched with the lock bolt hole structure, the top of the lock cylinder cavity is provided with a lock core component, the lock core component comprises a lock core fixed in the lock core cavity through a lock core sleeve, one end of the lock core is provided with an eccentric block connected with a connecting groove on the lock bolt, the other end of the lock core is connected with an end cover, the end cover is provided with a key hole and a key slot which are adjacently arranged, the connecting edge of the end cover is provided with a pressure spring positioned between the end cover and the lock cylinder, the pressure spring is connected with a sliding plate, and the sliding plate is abutted to the key slot when the pressure spring is in a free state.

Preferably, the keeper subassembly is including setting gradually epaxial limiting plate, packing ring, keeper and mounting rotate, the mounting is located the end of pivot, the symmetry be equipped with on the side of limiting plate with the inserted bar of pedestal connection, the outer edge of limiting plate still is equipped with the spacing arch that the symmetry set up, be equipped with the hem that the symmetry set up on the packing ring, the hem is located two between the spacing arch.

Preferably, the rotation angle of the folded edge between the two limiting protrusions is 90 degrees.

Preferably, an O-shaped ring is arranged between the rotating shaft and the through hole.

Preferably, one side surface of the base, which is far away from the handle, is connected with a pressure plate, and a sealing ring positioned on the pressure plate is arranged between the pressure plate and the base.

Therefore, the utility model adopts the above structure novel electric power cabinet lock, simple structure has good waterproof performance.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a sectional view of an embodiment of the novel electric power cabinet lock of the present invention;

fig. 2 is a front view of an embodiment of the novel power cabinet lock of the present invention;

fig. 3 is a schematic view of an embodiment of a limiting plate in the novel electric power cabinet lock of the present invention;

fig. 4 is a schematic view of an embodiment of a washer in the lock of the utility model;

fig. 5 is a schematic view of an embodiment of the end cap in the lock of the utility model.

Reference numerals

1. A base; 2. a handle; 3. pressing a plate; 4. a card slot; 5. a rotating shaft; 6. an O-shaped ring; 7. a limiting plate; 8. a gasket; 9. a door bolt; 10. a fixing member; 11. inserting a rod; 12. a limiting bulge; 13. folding edges; 14. a lock cylinder cavity; 15. a lock bolt; 16. a lock cylinder; 17. an eccentric block; 18. an end cap; 19. a key hole; 20. a key slot; 21. a pressure spring; 22. a slide board.

Detailed Description

The following describes embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is the utility model discloses the section view of electric power cabinet lock embodiment, fig. 2 is the utility model discloses the front view of electric power cabinet lock embodiment, fig. 3 is the utility model discloses the schematic diagram of the embodiment of limiting plate in the electric power cabinet lock, fig. 4 is the utility model discloses the schematic diagram of the embodiment of packing ring in the electric power cabinet lock, fig. 5 is the utility model discloses the schematic diagram of the embodiment of end cover in the electric power cabinet lock, as shown in the figure, a novel electric power cabinet lock, including base 1 and handle 2, a side that base 1 kept away from handle 2 is connected with clamp plate 3, and clamp plate 3 is used for fixing the cabinet lock on the cabinet door with the cooperation of base 1. Be equipped with the sealing washer that is located clamp plate 3 between clamp plate 3 and the base 1, the sealing washer is used for increasing the leakproofness that clamp plate 3 and cabinet door are connected. A handle groove is formed in one side face, close to the handle 2, of the base 1, the handle 2 is matched with the handle groove in structure, grooves and through holes are formed in two ends of the handle groove respectively, and clamping grooves 4 are formed in the side walls of the grooves. One end of the through hole is connected with the handle 2 through the rotating shaft 5, and the other end of the through hole is connected with the door bolt assembly through the rotating shaft 5. Be equipped with O type circle 6 between pivot 5 and the through-hole, O type circle 6 has waterproof function, prevents that the rainwater from passing through the inboard of through-hole entering cabinet door.

The keeper 9 subassembly is including setting gradually limiting plate 7, packing ring 8, keeper 9 and the mounting 10 in pivot 5, and the rotation of pivot 5 can drive keeper 9 and rotate, and then realizes opening and locking of cabinet door. The fixing member 10 is located at the end of the rotation shaft 5, and the fixing member 10 may be a bolt. And inserting rods 11 connected with the base 1 are symmetrically arranged on one side surface of the limiting plate 7, and the inserting rods 11 are used for fixing the limiting plate 7 on the base 1. The outer edge of the limiting plate 7 is further provided with limiting protrusions 12 which are symmetrically arranged, the gasket 8 is provided with folded edges 13 which are symmetrically arranged, the folded edges 13 are located between the two limiting protrusions 12, and the folded edges 13 and the limiting protrusions 12 are matched for use to limit the rotation angle of the rotating shaft 5. The rotation angle of the folded edge 13 between the two limiting bulges 12 is 90 degrees, so that the rotation angle of the rotating shaft 5 is limited within 90 degrees, and a user can conveniently open and lock the cabinet door.

One end of the handle 2 is connected with the rotating shaft 5, and the other end of the handle 2 is provided with a lock cylinder cavity 14 matched with the groove structure. The side wall of the lock cylinder cavity 14 is provided with a lock bolt hole corresponding to the clamping groove 4, and the bottom of the lock cylinder cavity 14 is provided with a lock bolt 15 matched with the lock bolt hole structure. The top of the lock cylinder cavity 14 is provided with a lock cylinder assembly, the lock cylinder assembly comprises a lock cylinder 16 fixed in the lock cylinder cavity 14 through a lock cylinder sleeve, one end of the lock cylinder 16 is provided with an eccentric block 17 connected with a connecting groove on the lock bolt 15, and the other end of the lock cylinder 16 is connected with an end cover 18. The end cover 18 is provided with a key hole 19 and a key groove 20 which are adjacently arranged, a pressure spring 21 positioned between the end cover 18 and the lock cylinder 16 is arranged on a connecting edge of the end cover 18, the pressure spring 21 is connected with a sliding plate 22, the sliding plate 22 is abutted against the key groove 20 when the pressure spring 21 is in a free state, the sliding plate 22 is used for covering the key hole 19, the tightness of the lock cylinder 16 is ensured, and the waterproof performance of the cabinet lock is improved.

When the door lock is used, a key is inserted into the key groove 20, the tip end of the key is used for pushing the sliding plate 22 to the pressure spring 21, the key is inserted into the key hole 19 in a proper manner, the key is rotated to drive the lock cylinder 16 to rotate, the eccentric block 17 drives the lock bolt 15 to move, the lock bolt 15 moves into the lock cylinder cavity 14 from the clamping groove 4, the handle 2 is unlocked from the handle groove, the handle 2 is rotated to drive the door bolt 9 to rotate, when the folded edge 13 on the gasket 8 is in contact with the limiting protrusion 12 on the limiting plate 7, the door bolt 9 rotates 90 degrees, and unlocking of the door is achieved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel electric power cabinet lock which characterized in that: the handle is characterized by comprising a base and a handle, wherein a handle groove is formed in one side surface, close to the handle, of the base, a groove and a through hole are formed in two ends of the handle groove respectively, a clamping groove is formed in the side wall of the groove, one end of the through hole is connected with the handle through a rotating shaft, and the other end of the through hole is connected with a door bolt assembly through the rotating shaft;

2. The novel power cabinet lock of claim 1, wherein: the keeper subassembly is including setting gradually epaxial limiting plate, packing ring, keeper and mounting rotate, the mounting is located the end of pivot, the symmetry be equipped with on a side of limiting plate with the inserted bar of pedestal connection, the outer edge of limiting plate still is equipped with the spacing arch that the symmetry set up, be equipped with the hem that the symmetry set up on the packing ring, the hem is located two between the spacing arch.

3. The novel power cabinet lock of claim 2, characterized in that: the rotation angle of the folded edge between the two limiting bulges is 90 degrees.

4. The novel power cabinet lock of claim 3, wherein: an O-shaped ring is arranged between the rotating shaft and the through hole.

5. The novel power cabinet lock of claim 4, wherein: one side surface, far away from the handle, of the base is connected with the pressing plate, and a sealing ring located on the pressing plate is arranged between the pressing plate and the base.