CN217205925U

CN217205925U - Control cabinet

Info

Publication number: CN217205925U
Application number: CN202123440668.2U
Authority: CN
Inventors: 郭晨霏
Original assignee: Shenzhen NYY Technology Co Ltd
Current assignee: Shenzhen NYY Technology Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-16
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a control cabinet, including the cabinet body, with cabinet body articulated cabinet door, set up the gear box on the cabinet door, set up the gear on the gear box, one end wear to locate the cabinet door and with gear connection's connecting piece, rotate the handle that sets up in connecting piece one end to and slide and set up a plurality of racks on the gear box. The rack is meshed with the gear, the lock pin used for locking the cabinet door is arranged on the rack, a plurality of limiting seats are arranged on the cabinet door, limiting holes used for limiting the lock pin are formed in the limiting seats, the lock pin is inserted into the limiting holes, and a lock hole matched with the lock pin for use is arranged in the cabinet body. By utilizing the rotary connecting piece, the connecting piece can drive the lock pin to move in the lock hole through the gear and the rack so as to realize the locking of the cabinet door. Therefore, the cabinet door can be opened and closed without a key. And the structure is simple and the cost is low.

Description

Control cabinet

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the technique of lock and specifically relates to a switch board is related to.

[ background of the invention ]

As is known, locks are generally devices that cooperate with doors, drawers, etc. to achieve a closure effect. The existing door locks are various, such as intelligent locks, mechanical locks, fingerprint locks and the like. However, for the outdoor equipment, the lock head is generally unlocked by a key, and the cabinet body inside the equipment, such as an internal control cabinet of a box-type diesel generator set, still needs to be unlocked by the key, and then the control cabinet is opened, so that the unlocking is realized by finding two corresponding keys, and the operation is complex, and the requirements of users cannot be met.

Accordingly, there is a need for improvement and development in the art.

[ Utility model ] content

An object of the utility model is to provide a switch board for solve the current switch board complex operation's problem of opening in the box diesel generating set.

The technical scheme of the utility model as follows: a control cabinet, comprising: the cabinet comprises a cabinet body, a cabinet door hinged with the cabinet body, a gear box arranged on the cabinet door, a gear arranged on the gear box, a connecting piece with one end penetrating through the cabinet door and connected with the gear, a handle rotatably arranged at one end of the connecting piece, and a plurality of racks slidably arranged on the gear box;

the cabinet door is characterized in that the rack is meshed with the gear, a lock pin for locking the cabinet door is arranged on the rack, a plurality of limiting seats are arranged on the cabinet door, limiting holes for limiting the lock pin are formed in the limiting seats, the lock pin is inserted into the limiting holes, and a lock hole matched with the lock pin is formed in the cabinet body; by rotating the connecting piece, the connecting piece drives the lock pin to move into the lock hole through the gear and the rack, so that the cabinet door is locked.

Further, the control cabinet further comprises: the cabinet door comprises a cabinet door, a first shaft lever, a first torsion spring, a lock catch and a second shaft lever, wherein the first shaft lever is arranged on the cabinet door; the two ends of the first torsion spring are respectively abutted to the cabinet door and the lock catch, and the lock catch is located at the lower portion of the handle.

Furthermore, a first embedded groove is formed in the connecting piece, the handle is arranged in the first embedded groove through a second shaft rod, a second torsion spring is sleeved on the second shaft rod, and two ends of the second torsion spring are respectively abutted to the handle and the connecting piece.

Furthermore, two racks are arranged and are arranged on two sides of the gear in a centrosymmetric manner; the lockhole has two, and is located the upper and lower both ends of the cabinet body respectively.

Furthermore, a sliding groove is formed in the position, corresponding to the rack, of the gear box, the rack is arranged in the sliding groove, and a plurality of tooth grooves meshed with the gear teeth on the gear are formed in the rack.

Furthermore, the connecting piece passes the gear box in the one end of keeping away from the handle, just the connecting piece is provided with the stop screw in the one end of keeping away from the handle, be provided with the damping rubber ring between stop screw and the gear box.

Furthermore, a second embedded groove used for accommodating the handle and the lock catch is formed in one side, far away from the gear box, of the cabinet door, and the second shaft rod is located in the second embedded groove.

Furthermore, a file placing rack for placing articles is arranged on the cabinet door.

Further, the cabinet door is connected with the cabinet body through three hinges arranged at intervals.

The beneficial effects of the utility model reside in that: compared with the prior art, the utility model discloses utilize swivel connected coupler, then accessible gear and rack drive lockpin motion in as to the lockhole to realize the cabinet door closure. Therefore, the cabinet door can be opened and closed without a key. And the structure is simple and the cost is low.

[ description of the drawings ]

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the cabinet body and the cabinet door of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

FIG. 4 is an exploded view of the cabinet door, the connector, the handle and the latch of the present invention;

FIG. 5 is a perspective view of the cabinet door of the present invention;

FIG. 6 is an enlarged view of area B of FIG. 5;

fig. 7 is an exploded view of the gear box, the limit screw, the damping rubber ring and the rack of the present invention;

description of reference numerals: a cabinet body-10; a lock hole-11; a cabinet door-20; a second embedded groove-21; a first shaft-22; a handle-30; a lock catch-40; a connecting member 50; a first embedded groove-51; a second shaft-52; gear box-60; gear-61; a sliding groove-62; a limit screw-70; a damping rubber ring-71; a rack-80; gullet-81; a locking pin-82; a limiting seat-90.

[ detailed description ] embodiments

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-7, a control cabinet according to an embodiment of the present invention is shown.

The control cabinet comprises a cabinet body 10, a cabinet door 20 hinged to the cabinet body 10, a gear box 60 arranged on the cabinet door 20, a gear 61 arranged on the gear box 60, a connecting piece 50 with one end penetrating through the cabinet door 20 and connected with the gear 61, a handle 30 arranged at one end of the connecting piece 50 in a rotating mode, and a plurality of racks 80 arranged on the gear box 60 in a sliding mode. The rack 80 is engaged with the gear 61, the rack 80 is provided with a lock pin 82 for locking the cabinet door 20, the cabinet door 20 is provided with a plurality of limiting seats 90, the limiting seats 90 are provided with limiting holes (not shown) for limiting the lock pin 82, the lock pin 82 is inserted into the limiting holes, and the cabinet body 10 is internally provided with a lock hole 11 matched with the lock pin 82 for use.

One side of the cabinet door 20 is linked to the cabinet body 10 to realize rotatable opening and closing, and by using the rotary connecting member 50, the connecting member 50 can drive the lock pin 82 to move into the lock hole 11 through the gear 61 and the rack 80, so as to realize locking of the cabinet door 20. Therefore, the cabinet door 20 can be opened and locked without a key, and the problem that the conventional cabinet 10 needs to be opened twice by the key is solved. And the structure is simple and the cost is low. In addition, in order to facilitate the rotation of the connecting member 50, the handle 30 is rotatably disposed on the connecting member 50, so that when the connecting member 50 needs to be rotated, the handle 30 can be opened in a direction away from the cabinet door 20, and the connecting member 50 is rotated by the handle 30, thereby facilitating the rotation of the connecting member 50 by a user. And when the handle 30 is not needed to be used, the handle 30 is rotationally attached to the cabinet door 20, so that the size of the cabinet door 20 is reduced.

Specifically, in one embodiment, in order to improve the stability of the connection between the cabinet door 20 and the cabinet 10, the cabinet door 20 is connected to the cabinet 10 by three hinges (not shown) disposed at intervals. The cabinet door 20 is connected to the cabinet 10 through two spaced hinges, and the like, which are not limited herein.

In one embodiment, the control cabinet further comprises: the door assembly includes a first shaft 22 disposed on the cabinet door 20, a first torsion spring (not shown) sleeved on the first shaft 22, and a latch 40 rotatably disposed with the first shaft 22 for limiting the position of the handle 30. Two ends of the first torsion spring are respectively abutted against the cabinet door 20 and the latch 40, and the latch 40 is located at the lower part of the handle 30. Wherein, the handle 30 is compressed tightly by one end of the lock catch 40 under the action of the first torsion spring, so as to realize the limit of the handle 30. When the handle 30 needs to be opened, the handle 30 can be released by pressing the lock catch 40 against the action of the first torsion spring, and the user can open the handle 30, and with this structure, the handle 30 can be locked.

In an embodiment, for the compactness of the structure of the present invention, the connecting member 50 has a first insertion groove 51 formed thereon, and the handle 30 is disposed in the first insertion groove 51 through the second shaft 52. In order to allow the handle 30 to be automatically bounced open when the latch 40 is released, a second torsion spring (not shown) is sleeved on the second shaft 52, and two ends of the second torsion spring respectively abut against the handle 30 and the connecting member 50.

In one embodiment, there are two racks 80, and the racks are disposed on two sides of the gear 61 in a central symmetry. The number of the lock holes 11 is two, and the two lock holes are respectively located at the upper end and the lower end of the cabinet body 10. Therefore, when the connecting member 50 is rotated, the upper and lower ends of the cabinet door 20 can be locked on the cabinet body 10, so that the locking stability of the cabinet door 20 is improved.

In one embodiment, in order to enable the rotary connecting member 50 to drive the rack 80 to move, the gear box 60 has a sliding groove 62 formed at a position corresponding to the rack 80, the rack 80 is disposed in the sliding groove 62, and the rack 80 has a plurality of tooth grooves 81 engaged with the gear teeth of the gear 61.

In one embodiment, the connecting member 50 penetrates the gear box 60 at an end away from the handle 30, and the connecting member 50 is provided with a limit screw 70 at an end away from the handle 30, and a damping rubber ring 71 is arranged between the limit screw 70 and the gear box 60. The damping rubber ring 71 can improve the rotating hand feeling of the connecting piece 50, and the connecting piece 50 can be prevented from being drawn out of the cabinet door 20 through the limiting screw 70.

In an embodiment, the cabinet door 20 has a second insertion groove 21 opened at a side away from the gear box 60 for receiving the handle 30 and the lock catch 40, and the second shaft 52 is located in the second insertion groove 21. Utilize second embedded groove 21 to accomodate handle 30 and hasp 40, can let the surface of cabinet door 20 keep leveling, improve cabinet door 20's aesthetic property, still can prevent that handle 30 protrusion from colliding with other article, the user of being convenient for uses.

In an embodiment, the cabinet door 20 is provided with a document placing rack 23, and articles, such as stationery, a screwdriver and the like, can be placed through the document placing rack 23, which is convenient for a user to maintain.

The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims

1. A control cabinet, comprising: the cabinet comprises a cabinet body, a cabinet door hinged with the cabinet body, a gear box arranged on the cabinet door, a gear arranged on the gear box, a connecting piece with one end penetrating through the cabinet door and connected with the gear, a handle rotatably arranged at one end of the connecting piece, and a plurality of racks slidably arranged on the gear box;

2. The control cabinet of claim 1, further comprising: the cabinet door comprises a cabinet door, a first shaft lever, a first torsion spring, a lock catch and a second shaft lever, wherein the first shaft lever is arranged on the cabinet door; the two ends of the first torsion spring are respectively abutted to the cabinet door and the lock catch, and the lock catch is located at the lower portion of the handle.

3. The control cabinet according to claim 2, wherein the connecting member is provided with a first insertion groove, the handle is disposed in the first insertion groove through a second shaft rod, the second shaft rod is sleeved with a second torsion spring, and two ends of the second torsion spring are respectively abutted to the handle and the connecting member.

4. The control cabinet according to claim 3, wherein there are two racks, and the racks are arranged on two sides of the gear in central symmetry; the lockhole has two, and is located the upper and lower both ends of the cabinet body respectively.

5. The control cabinet according to claim 4, wherein the gear box has a sliding slot at a position corresponding to the rack, the rack is disposed in the sliding slot, and the rack has a plurality of tooth grooves engaged with the gear teeth of the gear.

6. The control cabinet according to claim 5, wherein the connecting piece penetrates through the gear box at one end far away from the handle, a limiting screw is arranged at one end far away from the handle, and a damping rubber ring is arranged between the limiting screw and the gear box.

7. The control cabinet according to claim 6, wherein a second insertion slot for receiving the handle and the lock catch is opened on a side of the cabinet door away from the gear box, and the second shaft rod is located in the second insertion slot.

8. The control cabinet according to any one of claims 1 to 7, wherein a document rack for placing articles is arranged on the cabinet door.

9. The control cabinet of claim 8, wherein the cabinet door is connected to the cabinet body by three spaced apart hinges.