Power electrical distribution box convenient for wiring

Abstract

The utility model discloses a power electrical distribution box convenient for wiring, which belongs to the technical field of distribution boxes and comprises a box body, a movable supporting mechanism is arranged below the box body, a wire arrangement plate is connected inside the box body, a lower door plate is connected to one side of the box body, and an instrument door is connected to one side of the box body and located above the lower door plate. The protection assembly is arranged, after parts such as an instrument panel on an instrument door are operated, a baffle is rotated under the action of a rotating shaft, the baffle is rotated to be contained in a U-shaped frame, the baffle rotates to drive an inserting rod to be movably inserted into a lap joint block, at the moment, two magnetic blocks are attracted and fixed, and then the baffle can be fixed; under the action of the U-shaped frame and the baffle, the instrument door can be shielded and protected, rainwater, dust and other impurities in the external environment are prevented from falling on the instrument door, and then the situation that components on the instrument door are polluted or even damaged, and the subsequent use effect of the instrument door is affected can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of distribution boxes, and particularly relates to an electric power and electrical distribution box convenient for wiring. Background Art

[0002] A distribution box is an assembly of switchgear, measuring instruments, protective electrical appliances, and auxiliary equipment in a closed or semi-closed metal cabinet or screen according to electrical wiring requirements, constituting a low-voltage power distribution device.

[0003] Chinese Patent Application No. 202223461794.0 discloses a power distribution box convenient for wiring, including a box body. A meter door is connected to the top of the front end of the box body. A lower door panel is connected to the front end of the box body below the meter door. Fixed plates are connected to the inner walls of both sides of the bottom of the box body. A wire arranging board for sorting and limiting wires is connected between the two fixed plates. A plurality of bayonets are equidistantly arranged on the outer walls of both edges of the wire arranging board. A plurality of card holes communicating with the bayonets are arranged inside the wire arranging board. A base is connected to the bottom end of the box body. Wheels are installed at the positions near the four corners of the bottom of the base. An adjusting mechanism is installed in the middle of the base. The utility model can effectively sort the wires, improve the neatness during wire installation, avoid the internal wires being messy due to excessive wires, facilitate wire installation and subsequent maintenance; increase the contact area between the bottom of the distribution box and the placement surface, and improve the stability of the distribution box during placement.

[0004] In the above patent, a meter door is connected to the top of the front end of the box body. In the subsequent use environment, impurities such as rainwater and dust in the external environment are likely to fall on the meter door, causing the components on the meter door to be contaminated or even damaged, affecting the use effect of the meter door; in addition, the wires are directly clamped into the card holes on the wire arranging board, and the wires are easily separated from the card holes under subsequent force, affecting the wire arranging effect. Content of the Utility Model

[0005] To solve the problems raised in the above background art. The utility model provides an electric power and electrical distribution box convenient for wiring, which has the characteristics of protection and abutment.

[0006] To achieve the above object, the utility model provides the following technical solution: an electric power and electrical distribution box convenient for wiring, including a box body. A moving support mechanism is arranged below the box body. A wire arranging board is connected inside the box body. A lower door panel is connected to one side of the box body. A meter door is connected to one side of the box body and above the lower door panel. Abutting components are arranged on both sides of the wire arranging board. A protection component is arranged on one side of the meter door.

[0007] Preferably, the protection component includes a U-shaped frame, a baffle, a rotating shaft, and a fixing member. A U-shaped frame is connected to one side of the meter door. A baffle is arranged inside the U-shaped frame. A rotating shaft is connected between the U-shaped frame and the baffle. A fixing member is arranged between the baffle and the meter door.

[0008] Preferably, the fixing member includes a plugging rod, a magnetic block and a lapping block. A plugging rod is connected to the side wall of the baffle, and a lapping block is connected to the side wall of the instrument door at a position corresponding to the plugging rod. Magnetic blocks are connected to the sides of the plugging rod and the lapping block that are close to each other.

[0009] Preferably, a finger groove is provided at one end of the baffle, and an anti-slip pad is connected to the inner side wall of the finger groove.

[0010] Preferably, the abutting assembly includes an abutting strip, a transmission rod, a moving rod, a connecting spring and a moving groove. Abutting strips are provided on both sides of the wire arranging board. A transmission rod is connected between the two abutting strips. A moving rod is connected to the side of the transmission rod close to the wire arranging board. A moving groove is provided inside the wire arranging board at a position corresponding to the moving rod. A connecting spring is connected between the moving rod and the moving groove.

[0011] Preferably, limiting sliders are connected to both ends of the side of the moving rod close to the moving groove, and limiting sliding grooves are provided on the inner side wall of the moving groove at positions corresponding to the limiting sliders.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The present utility model is provided with a protection assembly. After the components such as the instrument panel on the instrument door are operated, the baffle is rotated under the action of the rotating shaft, so that the baffle rotates and is received into the U-shaped frame. The rotation of the baffle drives the plugging rod to move and be inserted into the lapping block. At this time, the two magnetic blocks are adsorbed and fixed, so that the baffle can be fixed. Under the action of the U-shaped frame and the baffle, the instrument door can be shielded and protected, preventing impurities such as rainwater and dust in the external environment from falling on the instrument door, and further preventing the components on the instrument door from being contaminated or even damaged, affecting the subsequent use effect of the instrument door.

[0014] 2. The present utility model is provided with an abutting assembly. First, the transmission rod is moved upward. The upward movement of the transmission rod drives the abutting strip and the moving rod to move upward. The upward movement of the moving rod drives the connecting spring to stretch. After the wire is subsequently clamped into the clamping hole on the wire arranging board, the transmission rod is released. The connecting spring returns to its original state without external force, driving the moving rod to move and be received into the moving groove. The movement of the moving rod drives the transmission rod to move downward. The downward movement of the transmission rod drives the abutting strip to move downward. Under the action of the abutting strip, the wire clamped inside the wire arranging board can be abutted to ensure the clamping stability of the wire and the wire arranging board, and further ensure the wiring stability of the wire. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a cross-sectional view of the instrument door of the present utility model;

[0017] Figure 3 is a cross-sectional view of the present utility model;

[0018] Figure 4 is a cross-sectional view of the integral wire board of the present utility model;

[0019] Figure 5 is the present utility model Figure 4 a cross-sectional view in the A-A direction in.

[0020] In the figure: 1, box body; 2, instrument door; 3, protection component; 31, U-shaped frame; 32, baffle; 33, rotating shaft; 34, fixing part; 341, inserting rod; 342, magnetic block; 343, overlapping block; 4, lower door panel; 5, moving support mechanism; 6, integral wire board; 7, abutting component; 71, abutting strip; 72, transmission rod; 73, moving rod; 74, connecting spring; 75, moving groove. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-5 , the present utility model provides the following technical solutions: a power and electrical distribution box convenient for wiring, including a box body 1, a moving support mechanism 5 is arranged below the box body 1, an integral wire board 6 is connected inside the box body 1, a lower door panel 4 is connected to one side of the box body 1, an instrument door 2 is connected to one side of the box body 1 and above the lower door panel 4, abutting components 7 are arranged on both sides of the integral wire board 6, and a protection component 3 is arranged on one side of the instrument door 2.

[0024] Specifically, the protection component 3 includes a U-shaped frame 31, a baffle 32, a rotating shaft 33 and a fixing part 34. A U-shaped frame 31 is connected to one side of the instrument door 2, a baffle 32 is arranged inside the U-shaped frame 31, a rotating shaft 33 is connected between the U-shaped frame 31 and the baffle 32, and a fixing part 34 is arranged between the baffle 32 and the instrument door 2.

[0025] By adopting the above technical solution, after the instrument door 2 is used, the baffle 32 is rotated under the action of the rotating shaft 33, so that the baffle 32 rotates and is received into the U-shaped frame 31, and the fixing member 34 is used to fix the U-shaped frame 31 and the baffle 32. Under the action of the U-shaped frame 31 and the baffle 32, the instrument door 2 can be shielded and protected, preventing impurities such as rainwater and dust in the external environment from falling on the instrument door 2, and further avoiding the components on the instrument door 2 from being contaminated or even damaged, which affects the subsequent use effect of the instrument door 2.

[0026] Specifically, the fixing member 34 includes a plugging rod 341, a magnetic block 342 and a lapping block 343. The plugging rod 341 is connected to the side wall of the baffle 32, and the lapping block 343 is connected to the side wall of the instrument door 2 at a position corresponding to the plugging rod 341. Magnetic blocks 342 are connected to the mutually approaching sides of the plugging rod 341 and the lapping block 343.

[0027] By adopting the above technical solution, the rotation of the baffle 32 drives the plugging rod 341 to move and be plugged into the lapping block 343. At this time, the two magnetic blocks 342 are adsorbed and fixed, and thus the baffle 32 can be fixed, ensuring the stability of the placement of the baffle 32 and improving the protection effect of the baffle 32.

[0028] Specifically, a finger groove is provided at one end of the baffle 32, and an anti-slip pad is connected to the inner side wall of the finger groove.

[0029] By adopting the above technical solution, when the baffle 32 needs to be rotated, the operator can insert the hand into the finger groove and then apply force to drive the baffle 32 to rotate, which is convenient for the operator to operate. And under the action of the anti-slip pad, the phenomenon of hand slipping during the force application process by the operator can be avoided.

[0030] When this embodiment is used, first use the moving support mechanism 5 to move the box body 1 to the use place, then open the lower door panel 4, install the electrical and electronic components into the box body 1, and clamp the wires required for connecting the electrical and electronic components into the card holes on the wire integrating board 6 to facilitate the wiring operation. Then close the lower door panel 4. During the subsequent use process, the operator can operate the electrical and electronic components inside the box body 1 through components such as the instrument on the instrument door 2. After the operation is completed, the baffle 32 is rotated under the action of the rotating shaft 33, so that the baffle 32 rotates and is received into the U-shaped frame 31. The rotation of the baffle 32 drives the plugging rod 341 to move and be plugged into the lapping block 343. At this time, the two magnetic blocks 342 are adsorbed and fixed, and thus the baffle 32 can be fixed. Under the action of the U-shaped frame 31 and the baffle 32, the instrument door 2 can be shielded and protected, preventing impurities such as rainwater and dust in the external environment from falling on the instrument door 2, and further avoiding the components on the instrument door 2 from being contaminated or even damaged, which affects the subsequent use effect of the instrument door 2;

[0031] Embodiment 2

[0032] The difference between this embodiment and Embodiment 1 lies in that: the abutting component 7 includes an abutting strip 71, a transmission rod 72, a moving rod 73, a connecting spring 74 and a moving groove 75. Abutting strips 71 are arranged on both sides of the wire arranging plate 6. A transmission rod 72 is connected between the two abutting strips 71. A moving rod 73 is connected to the side of the transmission rod 72 close to the wire arranging plate 6. A moving groove 75 is arranged inside the wire arranging plate 6 at a position corresponding to the moving rod 73. A connecting spring 74 is connected between the moving rod 73 and the moving groove 75.

[0033] Specifically, both ends of the side of the moving rod 73 close to the moving groove 75 are connected with limiting sliders. Limiting sliding grooves are arranged on the inner side wall of the moving groove 75 at positions corresponding to the limiting sliders.

[0034] By adopting the above technical solution, the movement of the moving rod 73 drives the limiting slider to move inside the limiting sliding groove. When the limiting slider moves and fits against the side wall of the limiting sliding groove, the limiting slider is blocked and stops moving, thereby preventing the moving rod 73 from continuing to move and avoiding the moving rod 73 from disengaging from the moving groove 75.

[0035] When this embodiment is used, first move the transmission rod 72 upward. The upward movement of the transmission rod 72 drives the abutting strip 71 and the moving rod 73 to move upward. The upward movement of the moving rod 73 drives the connecting spring 74 to stretch. After the wire is subsequently clamped into the clamping hole on the wire arranging plate 6, release the transmission rod 72. The connecting spring 74 loses the external force and restores its original shape, driving the moving rod 73 to move into the moving groove 75. The movement of the moving rod 73 drives the transmission rod 72 to move downward. The downward movement of the transmission rod 72 drives the abutting strip 71 to move downward. Under the action of the abutting strip 71, the wire clamped inside the wire arranging plate 6 can be abutted to ensure the stability of the clamping of the wire to the wire arranging plate 6, and thus the wiring stability of the wire can be ensured.

[0036] The structure and principle of the mobile support mechanism 5 composed of a base, wheels, a support, a screw rod, a handwheel, a rotating disk, and a rubber pad in the present utility model have been disclosed in a power distribution box facilitating wiring with a Chinese patent application number of 202223461794.0. Its working principle is as follows: A base is connected to the bottom end of the box body 1. Wheels are installed at the bottom of the base near the four corner positions. A support is provided at the top of the middle of the base. An internal threaded hole is provided in the middle of the support. A screw rod is connected inside the internal threaded hole. The bottom end of the screw rod extends below the base and is connected to a rotating disk. A rubber pad is provided at the bottom of the rotating disk. The top end of the screw rod is located above the support and is connected to a handwheel. When it is necessary to move the power distribution box body 1, keep the wheels in contact with the placement surface and make the rubber pad at the bottom of the rotating disk suspended. Then use the wheels to drive the box body 1 to move. When it is necessary to keep the power distribution box body 1 stably placed, rotate the handwheel to drive the screw rod to rotate, which is convenient to drive the rotating disk and the rubber pad at the bottom to rotate and gradually approach the placement surface. When the rubber pad is in close contact with the placement surface, the contact area between the bottom of the power distribution box body 1 and the placement surface is increased, and the stability of the power distribution box body 1 during placement is improved.

[0037] The working principle and usage process of the present utility model: First, use the mobile support mechanism 5 to move the box body 1 to the usage location. Then open the lower door panel 4 and install the power electrical components inside the box body 1. Next, move the transmission rod 72 upward. The upward movement of the transmission rod 72 drives the abutting strip 71 and the moving rod 73 to move upward. The upward movement of the moving rod 73 drives the connecting spring 74 to stretch. Then, clamp the wires required for connecting the power electrical components into the card holes on the wire arranging board 6. Then release the transmission rod 72. The connecting spring 74 loses the external force and returns to its original state, driving the moving rod 73 to move and retract into the moving groove 75. The movement of the moving rod 73 drives the transmission rod 72 to move downward. The downward movement of the transmission rod 72 drives the abutting strip 71 to move downward. Under the action of the abutting strip 71, the wires clamped inside the wire arranging board 6 can be abutted to ensure the stability of the clamping of the wires to the wire arranging board 6, and further ensure the wiring stability of the wires, facilitating the realization of the wiring operation. Then close the lower door panel 4. During the subsequent usage process, the operator can operate the power electrical components inside the box body 1 through components such as the instrument on the instrument door 2. After the operation is completed, under the action of the rotating shaft 33, rotate the baffle 32 so that the baffle 32 rotates and retracts into the U-shaped frame 31. The rotation of the baffle 32 drives the insertion rod 341 to move and insert into the overlapping block 343. At this time, the two magnetic blocks 342 are adsorbed and fixed, and thus the baffle 32 can be fixed. Under the action of the U-shaped frame 31 and the baffle 32, the instrument door 2 can be shielded and protected to prevent impurities such as rainwater and dust in the external environment from falling on the instrument door 2, and further prevent the components on the instrument door 2 from being contaminated or damaged, affecting the subsequent usage effect of the instrument door 2.

[0038] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A power and electrical distribution box convenient for wiring, comprising a box body (1). A moving support mechanism (5) is arranged below the box body (1). A wire arranging board (6) is connected inside the box body (1). A lower door panel (4) is connected to one side of the box body (1). An instrument door (2) is connected to one side of the box body (1) and above the lower door panel (4). It is characterized in that: On both sides of the wire integrating board (6), there are abutting components (7) provided, and on one side of the instrument door (2), there is a protection component (3) provided.

2. The power and electrical distribution box convenient for wiring according to claim 1, characterized in that: The protection component (3) includes a U-shaped frame (31), a baffle (32), a rotating shaft (33) and a fixing member (34). A U-shaped frame (31) is connected to one side of the instrument door (2). A baffle (32) is arranged inside the U-shaped frame (31). A rotating shaft (33) is connected between the U-shaped frame (31) and the baffle (32). A fixing member (34) is arranged between the baffle (32) and the instrument door (2).

3. The power and electrical distribution box convenient for wiring according to claim 2, wherein: The fixing member (34) includes a plugging rod (341), a magnetic block (342) and a lapping block (343). A plugging rod (341) is connected to the side wall of the baffle (32). A lapping block (343) is connected to the side wall of the instrument door (2) at a position corresponding to the plugging rod (341). Magnetic blocks (342) are connected to the sides of the plugging rod (341) and the lapping block (343) that are close to each other.

4. The power and electrical distribution box convenient for wiring according to claim 2, characterized in that: One end of the baffle (32) is provided with a finger groove, and an anti-slip pad is connected to the inner side wall of the finger groove.

5. The power and electrical distribution box convenient for wiring according to claim 1, wherein: The abutting component (7) includes an abutting strip (71), a transmission rod (72), a moving rod (73), a connecting spring (74) and a moving groove (75). Abutting strips (71) are arranged on both sides of the wire integrating board (6). A transmission rod (72) is connected between the two abutting strips (71). A moving rod (73) is connected to the side of the transmission rod (72) close to the wire integrating board (6). A moving groove (75) is arranged inside the wire integrating board (6) at a position corresponding to the moving rod (73). A connecting spring (74) is connected between the moving rod (73) and the moving groove (75).

6. The power and electrical distribution box convenient for wiring according to claim 5, characterized in that: Limit sliders are connected to both ends of the side of the moving rod (73) close to the moving groove (75), and limit sliding grooves are arranged on the inner side wall of the moving groove (75) at positions corresponding to the limit sliders.

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