Distribution box

Abstract

The invention relates to an electric power component, in particular to a distribution box. The distribution box comprises a box body, the left side and the right side of the box body are each provided with a plurality of ventilation holes, four cushion blocks are fixed in the box body, the four corners of a hole plate are fixed to the four cushion blocks respectively, and the hole plate is provided with a plurality of holes. A fixing shaft is fixed to the front portion of the right side of the box body, a shaft seat is fixed to the right end of the box door and inserted into the fixing shaft, and a handle is fixed to the left portion of the box door. The box body is placed on the tray, a front shaft is fixed on the front side of the tray, the pressing strip is inserted into the front shaft in a clearance fit mode, a round piece is fixed at the front end of the front shaft, and a compression spring is connected to the front shaft in a sleeved mode and located on the front side of the pressing strip. An inserting groove is formed in the front side of the box door, and an inserting block is fixed to the end of the pressing strip and can be inserted into the inserting groove. And electric power parts can be conveniently and freely arranged in the distribution box.

Description

Technical Field

[0001] The invention relates to an electric power component, more specifically to a distribution box. Background Art

[0002] A distribution box is a device used to distribute and manage electricity, usually installed in buildings, factories or other places where electricity is used. Its main function is to distribute the electrical energy from the power supply to each circuit to ensure the safety, stability and efficiency of the power supply. The distribution box is an indispensable part of the power system. Reasonable design, installation and maintenance of the distribution box can effectively ensure the safety of electricity use and the normal operation of equipment. However, the traditional distribution box has a fixed structure inside, which makes it difficult to freely arrange power components inside the distribution box. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a distribution box, which has the beneficial effect of being able to freely arrange power components inside the distribution box.

[0004] The technical solution adopted by the present invention to solve the technical problem is:

[0005] A distribution box comprises a box body, wherein the left and right sides of the box body are both provided with a plurality of ventilation holes, four cushion blocks are fixed inside the box body, four corners of an orifice plate are respectively fixed on the four cushion blocks, and the orifice plate is provided with a plurality of holes.

[0006] A fixed shaft is fixed to the front right side of the box body, an axle seat is fixed to the right end of the box door, the axle seat is inserted on the fixed shaft, and a handle is fixed to the left side of the box door.

[0007] The box body is placed on a pallet, a front axle is fixed on the front side of the pallet, a pressure strip is inserted on the front axle with clearance fit, a disc is fixed on the front end of the front axle, a compression spring is sleeved on the front axle, and the compression spring is located on the front side of the pressure strip.

[0008] A slot is arranged on the front side of the box door, and an insert block is fixed on the end of the pressure strip, and the insert block can be inserted into the slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0010] Figure 1 A schematic diagram of the structure of a distribution box Figure 1 ;

[0011] Figure 2 A schematic diagram of the structure of a distribution box Figure 2 ;

[0012] Figure 3 A schematic diagram of the structure of a distribution box Figure 3 ;

[0013] Figure 4 A schematic diagram of the structure of a distribution box Figure 4 ;

[0014] Figure 5 The structure of the box is shown in Figure 1. Figure 1 ;

[0015] Figure 6 The structure of the box is shown in Figure 1. Figure 2 ;

[0016] Figure 7 The structure of the box door Figure 1 ;

[0017] Figure 8 The structure of the box door Figure 2 ;

[0018] Fig. 9 The structure of the tray Figure 1 ;

[0019] Fig.10 The structure of the tray Figure 2 ;

[0020] Fig.11 The structure of the plate Figure 1 ;

[0021] Fig.12 The structure of the plate Figure 2 ;

[0022] Fig.13 The structure diagram of the lifting plate Figure 1 ;

[0023] Fig.14 The structure diagram of the lifting plate Figure 2 ;

[0024] In the figure: box body 101; ventilation hole 102; fixed shaft 103; cushion block 104; orifice plate 105; ring edge 106;

[0025] Box door 201; slot 202; handle 203; shaft seat 204;

[0026] Tray 301; pressure strip 302; front axle 303; square column 304; slider 305; bottom bar 306; plug block 307;

[0027] Plate 401; round hole 402; track 403; retaining ring 404; vertical rod 405; supporting leg 406; base 407; weight 408; plug shaft 409; protruding piece 410;

[0028] Lifting plate 501; pressure seat 502; pressure rod 503; connecting column 504; ceiling 505. DETAILED DESCRIPTION

[0029] like Figure 5-6 As shown, this example can achieve the effect of arranging electrical components freely inside the distribution box.

[0030] Since the distribution box includes a box body 101, multiple ventilation holes 102 are arranged on the left and right sides of the box body 101, four pads 104 are bonded to the inside of the box body 101, and the four corners of the orifice plate 105 are respectively fixed on the four pads 104, and the orifice plate 105 is provided with multiple holes. The four pads 104 isolate the orifice plate 105 and the box body 101 to prevent leakage of the box body 101, and screws can be inserted into the multiple holes on the orifice plate 105, so that power components can be arranged at any position on the orifice plate 105, which is convenient for freely arranging power components inside the distribution box.

[0031] like Figure 5-8 As shown, this example can realize the effect of opening or closing the control box door 201.

[0032] Since a fixed shaft 103 is welded to the front right side of the box body 101, an axle seat 204 is welded to the right end of the box door 201, and the axle seat 204 is inserted into the fixed shaft 103, a handle 203 is welded to the left side of the box door 201, and the axle seat 204 is inserted into the fixed shaft 103, so that the box door 201 is hinged to the box body 101, and the opening or closing of the box door 201 can be controlled by the handle 203.

[0033] like Figure 5-10 As shown, this example can achieve the effect of blocking the pressure strip 302 at the front side of the door 201.

[0034] Since the box body 101 is placed on the tray 301, a front axle 303 is welded on the front side of the tray 301, and the pressure strip 302 is inserted on the front axle 303 with a clearance fit. A disc is welded on the front end of the front axle 303, and a compression spring is sleeved on the front axle 303. The compression spring is located on the front side of the pressure strip 302. When the box door 201 needs to be fixed on the box body 101, the pressure strip 302 is rotated to a vertical state to block the pressure strip 302 in front of the box door 201, thereby preventing the box door 201 from opening.

[0035] like Figure 7-10 As shown, this example can achieve the effect of preventing the pressure strip 302 from rotating randomly.

[0036] Since a slot 202 is provided on the front side of the door 201, an insert block 307 is fixed at the end of the pressure strip 302, and the insert block 307 can be inserted into the slot 202. After the pressure strip 302 is blocked at the front side of the door 201, the insert block 307 is inserted into the slot 202, thereby preventing the pressure strip 302 from rotating at will. The compression spring on the front shaft 303 applies backward pressure to the pressure strip 302, so that the insert block 307 is pressed into the slot 202.

[0037] like Figure 9-12 As shown, this example can achieve the effect of relieving the impact force by the box body 101 moving horizontally and returning to its original position.

[0038] Since a bottom rod 306 is welded to the center of the lower side of the tray 301 and a circular hole 402 is provided on the flat plate 401, the tray 301 is placed on the upper side of the flat plate 401, the bottom rod 306 is inserted into the circular hole 402, and four protrusions 410 are welded to the lower side of the flat plate 401, and compression springs are fixed on the four protrusions 410, and the inner ends of the four compression springs are welded to the bottom rod 306. The tray 301 can move forward and backward and left and right on the flat plate 401, and the bottom rod 306 can move forward and backward and left and right within the range of the circular hole 402. When the bottom rod 306 moves, the four compression springs help the bottom rod 306 and the tray 301 to return to their original positions. Then, when the box body 101 receives a horizontal impact, the impact can be relieved by the box body 101 moving horizontally and returning to its original position.

[0039] like Figure 9-12 As shown, this example can achieve the effect of keeping the box body 101 always in the forward setting state.

[0040] Since a square column 304 is welded to the rear side of the tray 301, a slider 305 is slidably connected to the square column 304, a track 403 is welded to the rear side of the flat plate 401, and the slider 305 is slidably connected to the track 403, the tray 301 can move forward and backward on the slider 305 through the square column 304, and the slider 305 can move left and right on the track 403, so that the tray 301 and the box body 101 can only move forward and backward, left and right, and will not deflect, so that the box body 101 always maintains a forward setting state.

[0041] like Figure 11-14 As shown, this example can achieve the effect of preventing the upper impact from being directly applied to the upper side of the box body 101.

[0042] Since vertical rods 405 are welded at the four corners of the upper side of the flat plate 401, and a retaining ring 404 is welded at the upper part of each vertical rod 405, the four corners of the lifting plate 501 are vertically slidably connected to the upper parts of the four vertical rods 405, and each vertical rod 405 is sleeved with a compression spring, which is located between the flat plate 401 and the lifting plate 501. The lifting plate 501 is blocked above the box body 101. The compression springs on the four vertical rods 405 always give the lifting plate 501 an upward force, so that after the upper side of the lifting plate 501 receives an impact, the compression springs on the four vertical rods 405 are used to release the force, thereby avoiding the impact on the upper side being directly applied to the upper side of the box body 101.

[0043] like Figure 13-14As shown, this example can achieve the effect of preventing the lifting plate 501 from directly contacting the box body 101 and causing damage to the box body 101.

[0044] Since two connecting columns 504 are welded on the upper side of the lifting plate 501, the upper parts of the two connecting columns 504 are welded with a ceiling 505, and the upper side of the box body 101 is provided with a ring edge 106, the center of the lifting plate 501 is vertically slidably connected with a pressure rod 503, the lower end of the pressure rod 503 is welded with a pressure seat 502, the upper part of the pressure rod 503 is welded with a stopper, and a compression spring is sleeved on the pressure rod 503, and the compression spring is located between the lifting plate 501 and the pressure seat 502, and the pressure seat 50 2 is pressed on the upper side of the box 101, the pressure seat 502 is located in the inner circle of the ring edge 106, and the compression spring on the pressure rod 503 always gives the pressure seat 502 a downward force, so that the pressure seat 502 and the pressure rod 503 always have a downward elastic force, so that the pressure seat 502 is pressed on the upper side of the box 101, and the lifting plate 501 is prevented from directly contacting the box 101 when the lifting plate 501 is subjected to excessive impact force, and the lifting plate 501 is prevented from directly contacting the box 101 and causing damage to the box 101. The function of the ring edge 106 is to allow the box 101 and the pressure seat 502 to move only within the range of the ring edge 106. The ceiling 505 can play a rainproof effect.

[0045] like Figure 11-12 As shown, this example can achieve the effect of adjusting the height of the box 101.

[0046] Since four legs 406 are welded to the lower side of the flat plate 401, the four legs 406 are vertically slidably connected to the base 407, and four fastening screws are threadedly connected to the base 407. The four fastening screws are respectively pressed on the four legs 406. The four legs 406 can slide vertically on the base 407, thereby adjusting the height of the flat plate 401, and then adjusting the height of the box 101.

[0047] like Figure 11-12 As shown, this example can achieve the effect of making the box 101 placed on the base 407 more stable.

[0048] Since the base 407 is fixed with an insertion shaft 409 and a plurality of weights 408 are inserted into the insertion shaft 409 , the base 407 is weighted by the plurality of weights 408 , so that the base 407 placed on the ground is more stable, and thus the box 101 placed on the base 407 is more stable.

Claims

1. A distribution box, comprising a box body 101, characterized in that: A plurality of ventilation holes 102 are disposed on both the left and right sides of the box body 101 . Four cushion blocks 104 are fixed inside the box body 101 . Four corners of a perforated plate 105 are respectively fixed on the four cushion blocks 104 . The perforated plate 105 is provided with a plurality of holes.

2. A distribution box according to claim 1, characterized in that: A fixed shaft 103 is fixed to the front right side of the box body 101 , a shaft seat 204 is fixed to the right end of the box door 201 , the shaft seat 204 is inserted on the fixed shaft 103 , and a handle 203 is fixed to the left side of the box door 201 .

3. A distribution box according to claim 2, characterized in that: The box body 101 is placed on the tray 301 , a front shaft 303 is fixed on the front side of the tray 301 , a pressure strip 302 is inserted on the front shaft 303 with a clearance fit, a disc is fixed on the front end of the front shaft 303 , a compression spring is sleeved on the front shaft 303 , and the compression spring is located on the front side of the pressure strip 302 .

4. A distribution box according to claim 3, characterized in that: The front side of the door 201 is provided with a slot 202 , and an insert block 307 is fixed to the end of the pressure strip 302 , and the insert block 307 can be inserted into the slot 202 .

5. A distribution box according to claim 4, characterized in that: A bottom rod 306 is fixed at the center of the lower side of the tray 301, a round hole 402 is provided on the flat plate 401, the tray 301 is placed on the upper side of the flat plate 401, the bottom rod 306 is inserted into the round hole 402, four protrusions 410 are fixed on the lower side of the flat plate 401, compression springs are fixed on the four protrusions 410, and the inner ends of the four compression springs are fixed on the bottom rod 306.

6. A distribution box according to claim 5, characterized in that: A square column 304 is fixed to the rear side of the tray 301 , and a slider 305 is slidably connected to the square column 304 . A track 403 is fixed to the rear side of the flat plate 401 , and the slider 305 is slidably connected to the track 403 .

7. A distribution box according to claim 6, characterized in that: Vertical rods 405 are fixed at the four corners of the upper side of the flat plate 401, and a retaining ring 404 is fixed on the upper part of each vertical rod 405. The four corners of the lifting plate 501 are vertically slidably connected to the upper parts of the four vertical rods 405, and each vertical rod 405 is sleeved with a compression spring, which is located between the flat plate 401 and the lifting plate 501.

8. A distribution box according to claim 7, characterized in that: Two connecting columns 504 are fixed on the upper side of the lifting plate 501, and a ceiling 505 is fixed on the upper parts of the two connecting columns 504. A ring edge 106 is arranged on the upper side of the box body 101. A pressure rod 503 is vertically slidably connected to the center of the lifting plate 501, and a pressure seat 502 is fixed to the lower end of the pressure rod 503. A stopper is fixed to the upper part of the pressure rod 503. A compression spring is sleeved on the pressure rod 503, and the compression spring is located between the lifting plate 501 and the pressure seat 502. The pressure seat 502 is pressed on the upper side of the box body 101, and the pressure seat 502 is located at the inner circle of the ring edge 106.

9. A distribution box according to claim 8, characterized in that: Four legs 406 are fixed to the lower side of the plate 401 . The four legs 406 are vertically slidably connected to a base 407 . The base 407 is threadedly connected with four fastening screws, which are pressed on the four legs 406 respectively.

10. A distribution box according to claim 9, characterized in that: An insertion shaft 409 is fixed on the base 407 , and a plurality of weights 408 are inserted on the insertion shaft 409 .

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