CN218006734U

CN218006734U - Electric cabinet

Info

Publication number: CN218006734U
Application number: CN202222036288.0U
Authority: CN
Inventors: 何志奇; 许学育
Original assignee: Hubei Shangqi Measurement And Testing Co ltd
Current assignee: Hubei Shangqi Measurement And Testing Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-09
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to the technical field of electrical equipment, in particular to an electrical cabinet, which comprises a box body, wherein a protection plate is arranged at the top of the box body, inserting grooves are formed in four corners of the top of the box body, and the protection plate is connected with the inserting grooves through a fixing mechanism; fixed establishment is including the grafting piece, sealed pad, plug connector, mounting, telescopic link and reset spring, the bottom of guard plate all is provided with the grafting piece with the corresponding position department of four group's inserting grooves, the outside of grafting piece is provided with sealed the pad, the center department of grafting piece bottom is provided with the plug connector, the plug connector is connected with the box through two sets of mountings, and is two sets of the mounting is all connected with the inside wall of inserting groove through the telescopic link, reset spring has been cup jointed in the outside of telescopic link, the utility model discloses a design can improve the whole convenience and the practicality of electrical cabinet.

Description

Electric cabinet

Technical Field

The utility model relates to an electrical equipment technical field, concretely relates to electrical machine case.

Background

When the performance of the igniter is tested, the igniter needs to be connected with an electrical case, and then the parameter of the igniter is tested; the electric machine box is internally provided with a back plate, a board card and a power supply module, wherein the back plate and the board card are printed circuit boards which are important electronic parts, are also called printed circuit boards and printed circuit boards, are supporting bodies of electronic elements and are providers for connection of electronic element circuits;

through search, chinese patent numbers are: 2022211374.5 discloses an electric appliance for measuring equipment, which comprises a case, a circuit board supporting structure, a power supply supporting structure and a heat dissipation structure, wherein the case is provided with a mounting port, a display screen, a plurality of first connecting holes, a plurality of heat dissipation holes and a wiring port; the circuit board supporting structure comprises a backboard supporting frame and a board supporting frame, the board is arranged on the board supporting frame and is connected with the backboard, a through hole is formed in the board supporting frame, a limiting groove is formed in the power supply supporting structure, supporting legs are arranged at the lower end of the power supply supporting structure, a long hole is formed in the limiting groove, the heat dissipation structure comprises a plurality of heat dissipation frames and a plurality of heat dissipation fans, the heat dissipation frames are of long strip structures and are located on one sides of the backboard supporting frame and the board supporting frame, and elastic pads are arranged on one sides, close to the heat dissipation frames, of the heat dissipation fans; the utility model provides an electrical cabinet is used in equipment measurement, the radiating rate is very fast, and has reduced the noise that radiator fan brought, and the defect lies in: the box is inconvenient to be installed and dismantle the operation, and machine case long-term use needs regularly to overhaul and maintain the operation to inside printed circuit board for it is more complicated loaded down with trivial details to the maintenance work of printed circuit board, increases and overhauls the work burden, consequently to the improvement of current electric machine case, designs a novel electric machine case in order to change above-mentioned technical defect, improves the practicality of whole electric machine case, seems to be especially important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric machine case to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an electrical cabinet comprises a cabinet body, wherein a protection plate is arranged at the top of the cabinet body, insertion grooves are formed in four corners of the top of the cabinet body, and the protection plate is connected with the insertion grooves through a fixing mechanism;

the fixing mechanism comprises an inserting block, a sealing gasket, inserting pieces, fixing pieces, telescopic rods and reset springs, the bottom of the protection plate and the corresponding positions of four groups of inserting grooves are provided with the inserting block, the outer side of the inserting block is provided with the sealing gasket, the center of the bottom of the inserting block is provided with the inserting pieces, the inserting pieces are connected with the box body through two groups of fixing pieces, the fixing pieces are connected with the inner side wall of the inserting grooves through the telescopic rods, and the reset springs are sleeved on the outer side of the telescopic rods.

As the utility model discloses preferred scheme, the positive left and right sides of box all is provided with the handle, the front of box just is located and is provided with display screen and button between two sets of handles respectively, two sets of radiating grooves have been seted up on the right side of box, the dorsal part of box is provided with the base.

As the utility model discloses preferred scheme, the top of guard plate is provided with the wearing layer, the wearing layer is the rubber material preparation with sealed the pad, the guard plate is detachable structural design with the box.

As the utility model discloses preferred scheme, the top of guard plate and the top that is located four groups of inserting grooves are provided with the plug block, the resettlement groove has been seted up to the inside center department of box.

As the utility model discloses preferred scheme, it is two sets of the mounting is sliding connection with the connected mode of box.

As the utility model discloses preferred scheme, the plug connector is plug-in structural design with the inserting groove, the plug connector is provided with two sets of inclined planes one and inclined plane two respectively, and is two sets of the corresponding inclined plane of mounting one is equallyd divide with the inside wall of inclined plane two and is do not provided with inclined plane three and inclined plane four, inclined plane one is same horizontal incline direction with inclined plane three, inclined plane two is same horizontal incline direction with inclined plane four.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through fixing mechanism's design, utilize fixing mechanism convenience to install guard plate and box and dismantle for the installation is lighter swift with the dismantlement operation, and the guard plate convenience after the dismantlement is regularly overhauld and is maintained the operation box inner member, reduces the burden of maintenance work.

2. The utility model discloses in, through the design of guard plate and handle and louvre, the guard plate can increase the guard action of box, makes things convenient for the box to separate the shelves protection to inside component, combines the radiating effect of heating panel, makes things convenient for the quick-witted case of electric machine to dispel the heat during operation, and the handle can increase the convenience of taking quick-witted case simultaneously, conveniently carries the use to it.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the box body of the present invention;

fig. 3 is a schematic view of the local enlarged structure of the present invention.

In the figure: 1. a box body; 101. a handle; 102. a display screen; 103. pressing a key; 2. a protection plate; 201. a wear layer; 3. inserting grooves; 4. a fixing mechanism; 401. an insertion block; 402. a gasket; 403. a plug-in unit; 404. a fixing member; 405. a telescopic rod; 406. a return spring; 5. A heat sink; 6. inserting and pulling blocks; 7. and (5) placing the groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, a number of embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the invention may be embodied in many different forms and is not limited to the embodiments described herein, but rather these embodiments are provided so as to render the disclosure more 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, that 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, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the embodiment of the method, the first step,

referring to fig. 1-3, the present invention provides a technical solution:

an electric cabinet comprises a cabinet body 1, wherein a protection plate 2 is arranged at the top of the cabinet body 1, insertion grooves 3 are formed in four corners of the top of the cabinet body 1, and the protection plate 2 is connected with the insertion grooves 3 through a fixing mechanism 4;

the fixing mechanism 4 comprises an inserting block 401, a sealing gasket 402, a plug connector 403, fixing pieces 404, a telescopic rod 405 and a reset spring 406, the inserting block 401 is arranged at the bottom of the protection plate 2 and at the corresponding position of the four groups of inserting grooves 3, the sealing gasket 402 is arranged on the outer side of the inserting block 401, the plug connector 403 is arranged at the center of the bottom of the inserting block 401, the plug connector 403 is connected with the box body 1 through the two groups of fixing pieces 404, the two groups of fixing pieces 404 are connected with the inner side wall of the inserting grooves 3 through the telescopic rod 405, and the reset spring 406 is sleeved on the outer side of the telescopic rod 405.

Further, the right and left sides of the front of the box body 1 are provided with handles 101, the front of the box body 1 is provided with a display screen 102 and keys 103 between the two sets of handles 101, the right side of the box body 1 is provided with two sets of radiating grooves 5, and the back side of the box body 1 is provided with a base.

In this embodiment, the implementation scenario specifically includes: when in actual use, at first utilize handle 101 to carry box 1 to assigned position department, this box 1 is during the use, utilize button 103 to conveniently measure box 1 and control, conveniently look over measurement value through display screen 102, the louvre makes things convenient for the inside printed circuit board of box 1 to dispel the heat during operation and uses simultaneously, when needs regularly overhaul the inside printed circuit board of box 1, make 4 cancellation guard plates 2 of fixed establishment and box 1 fixed through pulling plug 6, thereby conveniently dismantle guard plates 2 and box 1, make box 1 be the open mode, it is simple and convenient to dismantle the operation, conveniently overhaul work to the inside printed circuit board of resettlement groove 7, treat that printed circuit board overhauls the completion after, correspond the lid with guard plate 2 and box 1 again and close, make fixed establishment 4 lid guard plate 2 and box 1 fixed through pressing plug 6, can increase the fastness of closing between guard plate 2 and the box 1 simultaneously, stably protect printed circuit board, the utility model discloses a design can improve the whole convenience and the practicality of electrical cabinet.

Referring to fig. 1-3, during the use of the electrical cabinet, a plugging block 6 is disposed on the top of the protection plate 2 and above the four plugging slots 3, a placement slot 7 is disposed at the center of the interior of the box body 1, a printed circuit board is conveniently placed in the placement slot 7, when the printed circuit board needs to be periodically overhauled, the box body 1 and the protection plate 2 are disassembled first, the fixing mechanism 4 cancels the fixing of the protection plate 2 by pulling the plugging block 6, so as to conveniently disassemble the protection plate 2 from the box body 1, the plug connector 403 and the plugging slot 3 are designed to be a plugging structure, the plug connector 403 is firstly pulled out by pulling the plugging block 6, the plug connector is respectively provided with two groups of first inclined planes and second inclined planes, the inner side walls of the first inclined plane and the second inclined plane corresponding to the two groups of fixing parts 404 are respectively provided with a third inclined plane and a fourth inclined plane, the first inclined plane and the third inclined plane are in the same horizontal inclined direction, the second inclined plane and the fourth inclined plane are in the same horizontal inclined direction, when the plug connector 403 is pulled out, the pulled plug connector 403 extrudes and pushes the third inclined plane through the first inclined plane, the two groups of fixing parts 404 are in sliding connection with the box body 1, the two groups of telescopic rods 405 and the reset spring 406 are elastically extruded through the pulling force, the two groups of fixing parts 404 are driven to reversely slide and open in the box body 1, so that the plug connector 403 is pulled out, the protection plate 2 is disassembled, the printed circuit board in the box body 1 can be conveniently overhauled at regular time, and the overhauling work is simpler and quicker;

when the protection plate 2 and the box body 1 need to be installed, at the moment, the protection plate 2 and the box body 1 are fixedly covered by using the fixing mechanism 4, during the use period of the fixing mechanism 4, the plug connectors 403 are correspondingly placed into the insertion grooves 3, then the plug connectors 403 are pushed by pressing the insertion and extraction blocks 6, the plug connectors 403 under the action of thrust force are pushed by two pairs of inclined surfaces of the two groups of fixing pieces 404 through the inclined surfaces, the two groups of fixing pieces 404 are driven to slide and open in the box body 1, meanwhile, the telescopic rods 405 stretch and retract, so that the plug connectors 403 are inserted between the two groups of fixing pieces 404, after the insertion of the plug connectors 403 is completed, the insertion blocks 401 are pressed into the insertion grooves 3, and the two groups of fixing pieces 404 clamp and fix the plug connectors 403 through the pressure action of the reset springs 406, combine the laminating centre gripping on three pairs of inclined planes of the inclined plane of plug-in components 403 on two sets of mountings 404, play the anticreep effect, increase the fastness of centre gripping, combine the sealed sealing effect of pad 402, can increase the compactness of pegging graft between plug 401 and inserting groove 3, further improve the fastness of plug-in components 403 grafting, and this fixed mode easy operation is convenient, make maintenance work light convenient more, the convenience covers to guard plate 2 after overhauing printed circuit board, guard plate 2 after the lid closes separates the shelves protection to 1 inside printed circuit board of box, the top of guard plate 2 is provided with wearing layer 201, guard plate 2 is located the outside of box 1, combine wearing layer 201 can increase the abrasive action of guard plate 2, prolong the life of guard plate 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electrical cabinet, includes box (1), its characterized in that: the top of the box body (1) is provided with a protection plate (2), four corners of the top of the box body (1) are provided with insertion grooves (3), and the protection plate (2) is connected with the insertion grooves (3) through a fixing mechanism (4);

fixing mechanism (4) are including inserting piece (401), sealed pad (402), plug connector (403), mounting (404), telescopic link (405) and reset spring (406), the bottom of guard plate (2) all is provided with inserting piece (401) with the corresponding position department of four groups of inserting groove (3), the outside of inserting piece (401) is provided with sealed pad (402), the center department of inserting piece (401) bottom is provided with plug connector (403), plug connector (403) are connected with box (1) through two sets of mounting (404), and are two sets of mounting (404) all are connected through the inside wall of telescopic link (405) with inserting groove (3), reset spring (406) have been cup jointed in the outside of telescopic link (405).

2. An electrical enclosure according to claim 1, wherein: the left and right sides that box (1) is positive all is provided with handle (101), the front of box (1) just is located and is provided with display screen (102) and button (103) between two sets of handle (101) respectively, two sets of radiating grooves (5) have been seted up on the right side of box (1), the dorsal part of box (1) is provided with the base.

3. An electrical enclosure according to claim 1, wherein: the top of guard plate (2) is provided with wearing layer (201), wearing layer (201) and sealed pad (402) are the preparation of rubber material, guard plate (2) are detachable structural design with box (1).

4. An electrical enclosure according to claim 1, wherein: the top of the protection plate (2) is provided with insertion and extraction blocks (6) above the four groups of insertion grooves (3), and the center of the interior of the box body (1) is provided with a placement groove (7).

5. An electrical enclosure according to claim 1, wherein: the two groups of fixing pieces (404) are connected with the box body (1) in a sliding manner.

6. An electrical enclosure according to claim 1, wherein: the plug connector (403) and the plug-in groove (3) are in plug-in structure design, the plug connector (403) is provided with a first inclined plane and a second inclined plane respectively, the inner side walls of the first inclined plane and the second inclined plane corresponding to the fixing piece (404) are provided with a third inclined plane and a fourth inclined plane respectively, the first inclined plane and the third inclined plane are in the same horizontal inclined direction, and the second inclined plane and the fourth inclined plane are in the same horizontal inclined direction.