CN220733131U

CN220733131U - Plug-in mounting box

Info

Publication number: CN220733131U
Application number: CN202321399087.5U
Authority: CN
Inventors: 陈刚
Original assignee: Jiangsu Chenggang Cable Technology Co ltd
Current assignee: Jiangsu Chenggang Cable Technology Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-04-05
Anticipated expiration: 2033-06-05

Abstract

The utility model belongs to the technical field of electrical components, and particularly relates to an insert mounting box which comprises a box body, wherein a box cover is tightly attached to the top of the box body, two fixing blocks are fixed to the top of the box body, fixing holes are formed in the side walls of the fixing blocks, and a connecting box is fixed to the inside of two notches formed in the box cover. According to the plug-in mounting box, the box body, the box cover, the fixed block, the connecting box, the T-shaped rod, the movable plate, the first spring, the connecting rod and the clamping block are arranged, when the plug-in mounting box is used, the fixing mode that the connection between the box body and the box cover is changed into the spring for clamping connection is adopted, so that a circuit board in the mounting box needs to be replaced or maintained in the later period, the box body and the box cover can be separated more conveniently for operation, meanwhile, the arranged limiting assembly is utilized, and after the plug-in is plugged in the socket, the limiting assembly can limit and fix the plug-in, and the phenomenon that the plug loosens and is in poor contact can be avoided.

Description

Plug-in mounting box

Technical Field

The utility model relates to the technical field of electrical components, in particular to an insert mounting box.

Background

In the electrical field, the circuit board is used as a support body of various electronic components and is used for realizing interconnection between the electronic components, and because the requirement of the circuit board on the installation environment is higher, the circuit board is generally placed in the installation box, and the circuit board is connected with an external circuit, such as a power converter, an alternating current converter, a junction box, an electronic test box and the like, through a connector welded on the circuit board, but the current installation box for installing the junction box is generally fixed by bolts, and when the circuit board in the installation box is required to be replaced or maintained in the later period, the operation is complicated when the box body and the box cover are separated, so that an insert installation box is provided for solving the problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an insert mounting box, which solves the problems in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a plug-in components mounting box, includes the box body, the top of box body is closely laminated and is had the lid, the top of box body is fixed with two fixed blocks, the fixed orifices has all been seted up to the lateral wall of fixed block, two notch interiors that the lid was seted up all are fixed with the connection box, the top of connection box all slides and runs through there is T type pole, the bottom of T type pole all is fixed with the movable plate, the top of movable plate all is fixed with two first springs, the top of first spring all is connected with the inner wall fixed connection of connection box, the bottom of movable plate all is connected with two connecting rods through the round pin axle rotation, the inside of connecting box all sliding connection have two fixture blocks with fixed orifices looks adaptation, the fixture block joint is in the inside of corresponding fixed orifices, the bottom of connecting rod is rotated with the top of corresponding fixture block through the round pin axle respectively and is connected, the outer wall of connecting box all is fixed with the buckle, the front equidistance of box body is provided with the socket, the outside of socket all is provided with and fixes the positive spacing subassembly at the box body.

Further, the limiting component comprises a surrounding frame fixed on the front face of the box body, two clamping plates are arranged in the surrounding frame, two second springs are fixed on one side wall of each clamping plate, and one ends of the second springs are fixedly connected with the inside of the surrounding frame.

Further, a sealing ring is fixed at the bottom of the box cover, and the bottom of the sealing ring is tightly attached to the top of the box body.

Further, a vent is formed in the back of the box body, and a dust screen is fixed in the vent.

Further, the mounting plates are fixed on the two side walls of the box body, and two mounting holes are formed in the top of each mounting plate.

Further, two sliding grooves are formed in the inner walls of the bottoms of the two connecting boxes, and sliding blocks matched with the sliding grooves are fixed at the bottoms of the four clamping blocks.

(III) beneficial effects

Compared with the prior art, the utility model provides the plug-in mounting box, which has the following beneficial effects:

according to the plug-in mounting box, the box body, the box cover, the fixed block, the connecting box, the T-shaped rod, the moving plate, the first spring, the connecting rod and the clamping block are arranged, when the plug-in mounting box is used, the fixing mode that the connection between the box body and the box cover is changed into the spring for clamping connection is adopted, so that a circuit board in the mounting box needs to be replaced or maintained in the later period, the box body and the box cover can be separated more conveniently, meanwhile, the arranged limiting assembly is utilized, and after the plug-in is plugged in the socket, the limiting assembly can limit and fix the plug-in, and the phenomenon that the plug loosens and is in poor contact can be avoided.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the back of the overall structure of the present utility model;

FIG. 3 is a schematic view of the structure of the case of the present utility model;

fig. 4 is a schematic view of the internal structure of the connection box of the present utility model.

In the figure: 1. a case body; 2. a box cover; 3. a fixed block; 4. a fixing hole; 5. a connection box; 6. a T-shaped rod; 7. a moving plate; 8. a first spring; 9. a connecting rod; 10. a clamping block; 11. a buckle plate; 12. a socket; 13. a limit component; 1301. a surrounding frame; 1302. a clamping plate; 1303. a second spring; 14. a seal ring; 15. a vent; 16. a dust screen; 17. a mounting plate; 18. a chute; 19. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an insert mounting box according to an embodiment of the present utility model includes a box body 1, a box cover 2 is tightly attached to the top of the box body 1, two fixing blocks 3 are fixed to the top of the box body 1, fixing holes 4 are all provided on the side walls of the fixing blocks 3, a connection box 5 is fixed to the inside of two slots provided on the box cover 2, a T-shaped rod 6 is slidably inserted into the top of the connection box 5, a moving plate 7 is fixed to the bottom of the T-shaped rod 6, two first springs 8 are fixed to the top of the moving plate 7, the top of the first springs 8 is fixedly connected with the inner wall of the connection box 5, two connecting rods 9 are rotatably connected to the bottom of the moving plate 7 through pins, two clamping blocks 10 adapted to the fixing holes 4 are slidably connected to the inside of the connection box 5, the clamping blocks 10 are clamped inside the corresponding fixing holes 4, the bottom ends of the connecting rods 9 are respectively connected with the tops of the corresponding clamping blocks 10 in a rotating way through pin shafts, the outer walls of the connecting boxes 5 are respectively fixed with a clamping plate 11, the front sides of the box bodies 1 are provided with inserting holes 12 at equal intervals, the outer sides of the inserting holes 12 are respectively provided with a limiting component 13 fixed on the front sides of the box bodies 1, when the circuit boards are required to be replaced or maintained in the process of using the mounting box, the clamping plates 11 can be buckled by hands when the box bodies 1 are separated from the box cover 2, then the T-shaped rods 6 are pressed downwards by thumbs, the moving plates 7 are driven to move when the T-shaped rods 6 are pressed, at the moment, the first springs 8 can be in a stretched state, the clamping blocks 10 can be pushed to move towards two sides simultaneously under the action of the connecting rods 9 when the moving plates 7 are moved, and the limit of the fixing blocks 3 can be relieved when the clamping blocks 10 are moved, the circuit board inside the installation box can be replaced or maintained, after replacement or maintenance is completed, the T-shaped rod 6 can be pressed again, then the box body 1 is attached to the box cover 2, then the T-shaped rod 6 is loosened, then the clamping block 10 can be driven to reset under the action of the stretched first spring 8, at the moment, the clamping block 10 can be inserted into the fixing hole 4, so that the box body 1 and the box cover 2 are fixedly connected, meanwhile, the plug-in unit can be limited in the plug-in unit inserted into the jack 12, and the plug-in unit can be prevented from loosening after being inserted.

As shown in fig. 1, in some embodiments, the limiting component 13 includes a surrounding frame 1301 fixed on the front face of the box body 1, two clamping plates 1302 are disposed in the surrounding frame 1301, two second springs 1303 are fixed on one side wall of the clamping plate 1302, one ends of the second springs 1303 are fixedly connected with the inside of the surrounding frame 1301, when the plug-in unit is inserted into the socket 12, the plug-in unit can squeeze the clamping plate 1302 in the inserting process, the second springs 1303 can be in a compressed state after the clamping plate 1302 is squeezed, and meanwhile, after the plug-in unit is inserted, limiting fixation of the plug-in unit can be achieved under the action of the second springs 1303, so that the plug-in unit can be prevented from falling off.

As shown in fig. 1, 2 and 3, in some embodiments, a sealing ring 14 is fixed at the bottom of the box cover 2, and the bottom of the sealing ring 14 is tightly attached to the top of the box body 1, so that the sealing performance of the box body 1 attached to the box cover 2 can be enhanced, and dust, floccules and the like can be prevented from entering the inside of the installation box from the joint of the two.

As shown in fig. 2, in some embodiments, the back of the box body 1 is provided with a vent 15, and a dust screen 16 is fixed in the vent 15, so as to help ventilate and dissipate heat in the installation box, and the dust screen 16 can block dust and floccules.

As shown in fig. 1, 2 and 3, in some embodiments, mounting plates 17 are fixed on two side walls of the box 1, and two mounting holes are formed at the top of each mounting plate 17, so that the box 1 is more convenient to operate when being mounted and fixed.

As shown in fig. 4, in some embodiments, two sliding grooves 18 are formed in the bottom inner walls of the two connection boxes 5, and sliding blocks 19 adapted to the sliding grooves 18 are fixed at the bottoms of the four clamping blocks 10, so that the clamping blocks 10 perform supporting and limiting functions, and meanwhile, the clamping blocks 10 are more stable when sliding.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a plug-in components mounting box, includes box body (1), its characterized in that: the top of box body (1) is closely laminated and is had lid (2), the top of box body (1) is fixed with two fixed blocks (3), fixed orifices (4) have all been seted up to the lateral wall of fixed block (3), two inside connecting box (5) that all are fixed with of notch that lid (2) were seted up, the top of connecting box (5) all slides and runs through T type pole (6), the bottom of T type pole (6) all is fixed with movable plate (7), the top of movable plate (7) all is fixed with two first springs (8), the top of first springs (8) all is connected with the inner wall fixed connection of connecting box (5), the bottom of movable plate (7) all is connected with two connecting rods (9) through the round pin axle rotation, the inside of connecting box (5) all sliding connection has two fixture blocks (10) with fixed orifices (4) looks adaptation, the inside of fixture block (10) joint at corresponding fixed orifices (4), the bottom of connecting rod (9) all is fixed with two first springs (8) respectively through fixture block and rotation (10), the top of connecting box (5) all is provided with positive (11), and limiting assemblies (13) fixed on the front surface of the box body (1) are arranged on the outer sides of the sockets (12).

2. A package mounting case according to claim 1, wherein: limiting component (13) are including fixing in positive enclosing frame (1301) of box body (1), enclose the inside of frame (1301) and set up two splint (1302), a lateral wall of splint (1302) all is fixed with two second springs (1303), the one end of second spring (1303) all with enclose the inside fixed connection of frame (1301).

3. A package mounting case according to claim 1, wherein: the bottom of lid (2) is fixed with sealing washer (14), the bottom of sealing washer (14) closely laminates with the top of box body (1).

4. A package mounting case according to claim 1, wherein: the back of the box body (1) is provided with a vent (15), and a dustproof net (16) is fixed in the vent (15).

5. A package mounting case according to claim 1, wherein: the two side walls of the box body (1) are respectively fixed with a mounting plate (17), and two mounting holes are respectively formed in the top of each mounting plate (17).

6. A package mounting case according to claim 1, wherein: two sliding grooves (18) are formed in the inner walls of the bottoms of the two connecting boxes (5), and sliding blocks (19) matched with the sliding grooves (18) are fixed at the bottoms of the four clamping blocks (10).