CN218161382U

CN218161382U - Low-voltage distribution box

Info

Publication number: CN218161382U
Application number: CN202222430323.7U
Authority: CN
Inventors: 郝世岩; 王瑞芳; 翟奉安; 黄龙
Original assignee: Qingdao Jiye Electrical Appliance Co ltd
Current assignee: Qingdao Jiye Electrical Appliance Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-27
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a low voltage distribution box belongs to block terminal technical field, the power distribution box comprises a box body, the box lateral wall rotates and is connected with the case lid, the inside mounting panel that is provided with of box, mounting panel lateral wall and box inner wall in close contact with, mounting panel sliding surface is connected with supports the pole, the inside installation piece that is fixed with two sets of symmetries and sets up of box, installation piece lateral wall threaded connection has the threaded rod, threaded connection has two slide rails that are located between the installation piece on the threaded rod, sliding connection has the slider on the slide rail, the slider lateral wall rotates and is connected with the bull stick, the tip of bull stick rotates with the lateral wall of mounting panel to be connected. This low voltage distribution box, through setting up slide rail and slider, the user of service can outwards stimulate the mounting panel and drive the bull stick and rotate, and the mounting panel can move to enclose inslot portion this moment, then the mounting panel can rotate with adjustment mounting panel angle enclosing inslot portion, and the electrician of being convenient for maintains part and electric wire on the mounting panel.

Description

Low-voltage distribution box

Technical Field

The utility model belongs to the technical field of the block terminal, especially, relate to a low voltage distribution box.

Background

The popularization of electrical apparatus makes the electric wire circuit gradual change more, and this low-voltage distribution cabinet that also makes in the electric wire circuit also becomes more, and when circuit load is great, fusing or burnout phenomenon appear easily in switch board inner line and part, and this also needs the electrician to repair block terminal inner part.

Through screw direct mount to block terminal inner wall during inside and the wire connection's of traditional switch board part, when switch board internals damaged, the user needs trivial details and screwdriver to maintain the operation inside the switch board, and other parts of inside at this moment switch board can hinder electrician to use repair tools to maintain, and this very big inconvenience that brings for electrician's maintenance.

To this end, we propose a low-voltage distribution box solving the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art, electrician burns the inconvenient problem of part maintenance to the block terminal inside, and a low voltage distribution box who provides.

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

the utility model provides a low-voltage distribution box, includes the box, the box lateral wall rotates and is connected with the case lid, the inside mounting panel that is provided with of box, mounting panel lateral wall and box inner wall in close contact with, mounting panel surface sliding connection has to support the pole, the inside installation piece that is fixed with two sets of symmetries and sets up of box, installation piece lateral wall threaded connection has the threaded rod, threaded connection has two slide rails that are located between the installation piece on the threaded rod, sliding connection has the slider on the slide rail, the slider lateral wall rotates and is connected with the bull stick, the tip of bull stick rotates with the lateral wall of mounting panel to be connected, the mounting panel lateral wall is fixed with and is located the hook plate that supports the pole below, the box inner wall is fixed with and colludes plate complex mounting, the box inner wall has been seted up on one side that is close to the case lid and has been enclosed the groove.

Through setting up slide rail and slider, the user of service can outwards stimulate the mounting panel and drive the bull stick and rotate, then the bull stick will drive the slider and slide on the slide rail, and the mounting panel can move to enclosing the inslot portion this moment, then the mounting panel can be in order to adjust the mounting panel angle enclosing the inslot portion and rotate, and the electrician of being convenient for maintains part and electric wire on the mounting panel.

Preferably, a friction strip is fixed on the side wall of the sliding rail, and a friction block tightly attached to the friction strip is fixed on the inner wall of the sliding block.

Through setting up friction strip and clutch blocks, can effectively increase the frictional force between slider and the slide rail, effectively avoid the slider to appear rotating on the slide rail under the condition that does not have the manpower to trigger.

Preferably, the surface of the threaded rod is provided with threads with opposite thread directions at two ends.

Through set up the opposite screw of both ends spiral direction on the threaded rod to this makes two slide rails of pivoted threaded rod drive to opposite direction displacement, increases the frictional force between slider and the slide rail with this, prevents effectively that the slider from appearing sliding on the slide rail under the condition that does not have the manpower.

Preferably, the fixing part comprises a sliding barrel fixedly connected with the inner wall of the box body, a limiting frame fixedly connected with the box body and arranged below the sliding barrel, and a clamping strip slidably connected inside the sliding barrel, wherein one side, close to the supporting rod, of the clamping strip is provided with a supporting groove, the side wall of the clamping strip is provided with a clamping groove located below the supporting groove, and a spring is fixed between the top of the clamping strip and the inner wall of the sliding barrel.

Through setting up the mounting, the spring can provide thrust for the card strip, then the draw-in groove of card strip lateral wall will block and collude the board and slide in order to restrict the mounting panel, and the mounting panel will be installed inside the box steadily.

Preferably, the top of the abutting groove is obliquely arranged, and an inclined plane is formed at one end, close to the clamping groove, of the hook plate.

Through to support the groove top and be the slope setting, the user can slide and support the pole and support the groove, then support the pole and will push up through the inclined plane that supports the groove and move the card strip, can make when card strip upwards slides collude board and draw-in groove and break away from the contact, then the mounting panel just can slide in the box inside.

Preferably, the cross section of the abutting rod is rectangular.

Through the setting of personally submitting the rectangle with the transversal of supporting the pole, can prevent effectively that the pole from appearing rotating in gliding to this edges and corners department that effectively guarantees to support the pole and support the inslot wall and appear sliding.

Preferably, a handle positioned below the abutting rod is fixed on the side wall of the mounting plate.

Through setting up the handle, the user of being convenient for drives the mounting panel through the handle and removes.

To sum up, the utility model discloses a technological effect and advantage: this low voltage distribution box sets up slide rail and slider, and the user of service can outwards stimulate the mounting panel and drive the bull stick and rotate, then the bull stick will drive the slider and slide on the slide rail, and the mounting panel can move to enclosing the inslot portion this moment, then the mounting panel can rotate with the adjustment mounting panel angle enclosing the inslot portion, and the electrician of being convenient for maintains part and electric wire on the mounting panel.

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 present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present invention;

fig. 5 is a schematic view of the fixing member structure of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. mounting a plate; 31. a handle; 4. a support rod; 5. mounting a block; 6. a threaded rod; 7. a slide rail; 71. rubbing the strips; 8. a slider; 81. a friction block; 9. a rotating rod; 10. hooking the plate;

11. a fixing member; 111. a slide cylinder; 112. a limiting frame; 113. clamping the strip; 114. a butting groove; 115. a card slot; 116. a spring;

12. and (5) enclosing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a low-voltage distribution box comprises a box body 1, wherein a box cover 2 is rotatably connected to the side wall of the box body 1, a mounting plate 3 is arranged inside the box body 1, the side wall of the mounting plate 3 is in close contact with the inner wall of the box body 1, and the mounting plate 3 has a certain thickness, so that the mounting plate 3 can only slide inside the box body 1 and cannot rotate.

The surface of the mounting plate 3 is connected with a supporting rod 4 in a sliding manner, the cross section of the supporting rod 4 is arranged in a rectangular manner, a handle 31 positioned below the supporting rod 4 is fixed on the side wall of the mounting plate 3, a user can drive the mounting plate 3 to slide in the box body 1 through the handle 31, and meanwhile, the supporting rod 4 can also slide along with the mounting plate 3; the box 1 is inside to be fixed with the installation piece 5 that two sets of symmetries set up, and 5 lateral wall threaded connection of installation piece have a threaded rod 6, and the screw thread that both ends screw thread opposite direction is seted up on the 6 surfaces of threaded rod, and threaded connection has two slide rails 7 that are located between the installation piece 5 on the threaded rod 6, can drive two slide rails 7 when threaded rod 6 rotates towards opposite direction displacement.

The slide rails 7 are connected with the slide blocks 8 in a sliding mode, the slide blocks 8 are arranged in a C shape, the slide rails 7 are arranged in an L shape, the side walls of the two slide rails 7 can be clamped inside the slide blocks 8, and then the slide blocks 8 can slide on the slide rails 7; the side wall of the sliding block 8 is rotatably connected with a rotating rod 9, the end part of the rotating rod 9 is rotatably connected with the side wall of the mounting plate 3, and the mounting plate 3 can drive the sliding block 8 to slide on the sliding rail 7 through the rotating rod 9 when sliding; a hook plate 10 positioned below the supporting rod 4 is fixed on the side wall of the mounting plate 3, a fixing piece 11 matched with the hook plate 10 is fixed on the inner wall of the box body 1, and the hook plate 10 can be clamped into the fixing piece 11 to limit the mounting plate 3 to slide; the inner wall of the box body 1 is close to one side of the box cover 2, a surrounding groove 12 is formed in the inner wall of the box body 1, the inner diameter of the surrounding groove 12 is larger than that of the box body 1, when the mounting plate 3 slides to the inside of the surrounding groove 12, the mounting plate 3 can rotate inside the surrounding groove 12, and convenience is brought to users to adjust the angle of the mounting plate 3 for maintenance.

The side wall of the sliding rail 7 is fixed with a friction strip 71, the inner wall of the sliding block 8 is fixed with a friction block 81 tightly attached to the friction strip 71, the friction strip 71 and the friction block 81 can increase the friction force between the sliding block 8 and the sliding rail 7, and the sliding of the sliding block 8 on the sliding rail 7 under the condition of no manpower is effectively avoided.

Referring to fig. 2, 4 and 5, the fixing member 11 includes a sliding barrel 111 fixedly connected to an inner wall of the box 1, a limiting frame 112 fixedly connected to the box 1 and disposed below the sliding barrel 111, and a clamping strip 113 slidably connected to the inside of the sliding barrel 111, a supporting groove 114 is disposed on one side of the clamping strip 113 close to the supporting rod 4, a clamping groove 115 located below the supporting groove 114 is disposed on a side wall of the clamping strip 113, a spring 116 is fixed between a top of the clamping strip 113 and the inner wall of the sliding barrel 111, the spring 116 can push the clamping strip 113 downward, then the clamping strip 113 can clamp the hook plate 10 through the clamping groove 115, and the hook plate 10 can limit the mounting plate 3 to move.

The top of the abutting groove 114 is arranged obliquely, when the abutting rod 4 slides towards the clamping bar 113, the end of the abutting rod 4 abuts against the abutting groove 114 to force the clamping bar 113 to slide, and then the clamping bar 113 moves upwards to compress the spring 116, so that the hook plate 10 is separated from the clamping groove 115; and the end of the hook plate 10 close to the slot 115 is provided with an inclined surface, when the hook plate 10 is close to the card strip 113, the inclined surface of the hook plate 10 can contact with the card strip 113 and force the card strip 113 to move upwards, and then the hook plate 10 can be clamped inside the slot 115.

The working principle is as follows: when a user needs to maintain parts and electric wires on the mounting plate 3, the user can hold the handle 31 and then press the supporting rod 4, the supporting rod 4 can move towards the clamping strip 113 and support against the inclined surface of the supporting groove 114, then the supporting rod 4 can force the clamping strip 113 to move upwards to compress the spring 116, the hook plate 10 can be separated from the clamping groove 115 after the clamping strip 113 moves upwards, the user can pull the mounting plate 3 outwards to move the mounting plate into the surrounding groove 12, the mounting plate 3 can drive the sliding block 8 to slide on the sliding rail 7 through the rotating rod 9, the user can rotate the mounting plate 3 according to the part on the mounting plate 3, then the mounting plate 3 can drive the two rotating rods 9 to rotate at different angles, the end part of the rotating rod 9 can drive the sliding block 8 to slide on the sliding rail 7 for different distances, the sliding block 8 can be limited by the friction strip 71 and the friction block 81, and then the rotation angle of the mounting plate 3 can be fixed, so that an electrician can maintain; meanwhile, the user can also drive the two sliding rails 7 to move through the threaded rod 6 to increase the clamping force between the sliding rails 7 and the sliding blocks 8, so as to increase the friction force between the friction block 81 and the friction strip 71.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a low-voltage distribution box, includes box (1), its characterized in that, box (1) lateral wall rotates and is connected with case lid (2), box (1) inside is provided with mounting panel (3), mounting panel (3) lateral wall and box (1) inner wall in close contact with, mounting panel (3) surface sliding connection has support pole (4), box (1) inside is fixed with installation piece (5) that two sets of symmetries set up, installation piece (5) lateral wall threaded connection has threaded rod (6), threaded rod (6) are gone up threaded connection has two slide rail (7) that are located between installation piece (5), sliding connection has slider (8) on slide rail (7), slider (8) lateral wall rotates and is connected with bull stick (9), the tip of bull stick (9) rotates with the lateral wall of mounting panel (3) to be connected, mounting panel (3) lateral wall is fixed with and is located support board (10) below, box (1) inner wall is fixed with and colludes board (10) complex mounting (11), box (1) inner wall is close to one side of case lid (2) and has seted up groove (12).

2. The low-voltage distribution box according to claim 1, characterized in that a friction strip (71) is fixed to the side wall of said sliding rail (7), and a friction block (81) is fixed to the inner wall of said sliding block (8) and is in close contact with said friction strip (71).

3. A low-voltage distribution box according to claim 1, characterized in that said threaded rod (6) has on its surface threads with opposite threading directions.

4. The low-voltage distribution box according to claim 1, wherein the fixing member (11) comprises a sliding cylinder (111) fixedly connected with the inner wall of the box body (1), a limiting frame (112) fixedly connected with the box body (1) and arranged below the sliding cylinder (111), and a clamping strip (113) slidably connected inside the sliding cylinder (111), a supporting groove (114) is formed in one side of the clamping strip (113) close to the supporting rod (4), a clamping groove (115) located below the supporting groove (114) is formed in the side wall of the clamping strip (113), and a spring (116) is fixed between the top of the clamping strip (113) and the inner wall of the sliding cylinder (111).

5. The low-voltage distribution box according to claim 4, wherein the top of the abutting groove (114) is arranged in an inclined manner, and an inclined surface is formed at one end of the hook plate (10) close to the clamping groove (115).

6. Low-voltage distribution box according to claim 1, characterized in that said contrast bar (4) is rectangular in cross-section.

7. Low-voltage distribution box according to claim 1, characterized in that said mounting plate (3) has a handle (31) fixed to its side wall, below said contrast bar (4).