Distribution box with protection function

Abstract

The utility model relates to the technical field of power distribution boxes, and discloses a power distribution box body with a protection function, which comprises a base, a power distribution box body fixedly arranged at the upper part of the base, a box door arranged at the front part of the power distribution box body, a fixed column fixedly arranged at the upper part of the power distribution box body, and a rain shelter fixedly arranged at the upper part of the fixed column, the connecting assembly comprises a dismounting and mounting mechanism arranged on the upper portion of the distribution box body, an adjusting mechanism is arranged in the base, the bottom end of a first spring is fixedly connected with a rotating rod, one end of a second spring is fixedly connected with an ejection block, and the other end of the second spring is fixedly connected with the ejection block. The bottom end of the third spring is fixedly connected with the mounting plate, and the connecting plate is slidably connected to the outer wall of the limiting rod. According to the utility model, the problem that the heat dissipation effect of the distribution box body is affected due to the fact that the heat dissipation plate is not convenient to disassemble and is easy to block after being used for a long time in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a protection function. Background Art

[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection.

[0003] According to a distribution box with a protective function disclosed in Chinese patent publication No. CN 216903896 U, the device prevents rainwater from directly washing the top of the distribution box body through an obliquely installed shielding block, and further reduces the contact between rainwater and the top of the distribution box body through a filter net, thereby reducing corrosion to the top of the distribution box body and increasing the service life of the distribution box; however, the device is not convenient for disassembling the heat sink, and the heat sink is prone to clogging after long-term use, thereby affecting the heat dissipation effect of the distribution box.

[0004] Therefore, we proposed a distribution box with protective function to solve the problem. Utility Model Content

[0005] The purpose of the utility model is to provide a distribution box with a protection function, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a distribution box with a protective function, comprising a base;

[0007] A distribution box body fixedly mounted on the upper part of the base;

[0008] A box door arranged at the front of the distribution box body;

[0009] A fixing column fixedly installed on the upper part of the distribution box body;

[0010] A rain shelter fixedly mounted on the upper part of the fixed column;

[0011] Warning sign set on the front of the box door;

[0012] and a connection assembly arranged on one side of the distribution box body, the connection assembly comprising a disassembly and assembly mechanism arranged on the upper part of the distribution box body, and an adjustment mechanism arranged inside the base;

[0013] The disassembly and assembly mechanism comprises a ventilation hole provided on the upper part of the distribution box body, a placement slot provided on the upper part of the distribution box body, a mounting frame provided inside the placement slot, a heat sink fixedly installed inside the mounting frame, a rotating rod rotatably connected to the upper part of the distribution box body through a bearing, a clamping rod movably connected to one end of the rotating rod, a knob fixedly connected to the top end of the clamping rod, a first spring fixedly connected to the lower part of the knob, an inner slot provided on the inner wall of the placement slot, an ejection block sleeved inside the inner slot, and a second spring fixedly connected to the inner wall of the inner slot;

[0014] The adjusting mechanism comprises a telescopic rod fixedly mounted on the inner wall of the base, the output end of the telescopic rod is fixedly connected to a mounting plate, the lower part of the mounting plate is movably connected to a mounting column, a moving wheel is arranged at the bottom of the mounting column, the top of the mounting column is fixedly connected to a connecting plate, the bottom of the connecting plate is fixedly connected to a third spring, the upper part of the mounting plate is fixedly connected to a limiting rod, the top end of the limiting rod is fixedly connected to a limiting block, a sliding groove is provided on the inner wall of the base, a sliding rod is fixedly connected to the inner wall of the sliding groove, and a sliding block is slidably connected to the outer wall of the sliding rod;

[0015] The bottom end of the first spring is fixedly connected to the rotating rod, and the clamping rod is adapted to the clamping groove. Through the cooperation of the first spring, the rotating rod, the clamping rod, the clamping groove, and the installation frame, it is convenient to manually disassemble the heat sink, so as to manually clean the heat sink, which can prevent the filter holes of the heat sink from being blocked and affect the heat dissipation effect of the distribution box body;

[0016] One end of the second spring is fixedly connected to the ejection block. Through the cooperation of the second spring and the ejection block, when the rotating rod is separated from the outer side of the installation frame, the installation frame can be ejected upward, thereby making it easier to manually disassemble the heat sink;

[0017] The bottom end of the third spring is fixedly connected to the mounting plate, and the connecting plate is slidably connected to the outer wall of the limit rod. The base can prevent water on the ground from entering the distribution box body, thereby achieving a protective effect for the electrical components arranged inside the distribution box body. Through the cooperation of the third spring, the mounting plate, the mounting column, the moving wheel, and the telescopic rod, the base and the ground can move relative to each other, so that the moving wheel can contact the ground, thereby facilitating the movement of the distribution box body, thereby increasing the applicability of the device. At the same time, when the distribution box body is bumped during movement, the elastic force of the third spring can play a buffering effect, thereby further protecting the electrical components arranged in the distribution box body.

[0018] There are four sliders, which are arranged in groups of two and symmetrically distributed in the base. The sliders are fixedly connected to the mounting plate. Through the cooperation of the sliders and the sliding rods, the connection between the mounting plate and the base can be made more stable, thereby making the device more stable during movement.

[0019] The utility model provides a distribution box with a protective function. The distribution box with a protective function has the following beneficial effects:

[0020] The distribution box with a protective function is provided with a disassembly and assembly mechanism, and under the action of the first spring, the rotating rod, the clamping rod, the clamping groove, and the installation frame, it is convenient to manually disassemble the heat sink, so that it is convenient to manually clean the heat sink, and the filter holes of the heat sink can be prevented from being blocked, which affects the heat dissipation effect of the distribution box.

[0021] The distribution box with a protective function can prevent water on the ground from entering the distribution box body through the base by providing an adjustment mechanism, thereby achieving a protective effect on the electrical components arranged inside the distribution box body. Under the action of the third spring, the mounting plate, the mounting column, the moving wheel, and the telescopic rod, the base and the ground can be relatively moved, so that the moving wheel can contact the ground, and then the distribution box body can be moved easily, thereby increasing the applicability of the device. At the same time, when the distribution box body is bumped during movement, the elastic force of the third spring can have a buffering effect, thereby further protecting the electrical components arranged in the distribution box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the disassembly and assembly mechanism structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0026] In the figure: 1. base; 2. distribution box body; 3. connecting assembly; 31. disassembly and assembly mechanism; 311. placement slot; 312. installation frame; 313. clamping slot; 314. rotating rod; 315. clamping rod; 316. knob; 317. first spring; 318. inner groove; 319. ejector block; 3110. second spring; 3111. heat sink; 32. adjustment mechanism; 321. telescopic rod; 322. installation plate; 323. installation column; 324. moving wheel; 325. connecting plate; 326. third spring; 327. limit rod; 328. limit block; 329. slide slot; 3210. slide rod; 3211. slide block; 4. box door; 5. fixing column; 6. rain shelter; 7. warning sign. DETAILED DESCRIPTION

[0027] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0028] Embodiment 1, as Figure 1-4 As shown, the utility model provides a technical solution: a distribution box with a protective function, comprising a base 1, a distribution box body 2 fixedly mounted on the upper part of the base 1, a box door 4 arranged at the front of the distribution box body 2, a fixed column 5 fixedly mounted on the upper part of the distribution box body 2, a rain shelter 6 fixedly mounted on the upper part of the fixed column 5, a warning sign 7 arranged in front of the box door 4, and a connecting component 3 arranged on one side of the distribution box body 2, the connecting component 3 includes a disassembly and assembly mechanism 31 arranged on the upper part of the distribution box body 2, an adjustment mechanism 32 is arranged inside the base 1, and the disassembly and assembly mechanism 31 includes a mounting mechanism 31 opened on the distribution box body 2 Ventilation holes at the top, a placement slot 311 is provided on the top of the distribution box body 2, an installation frame 312 is provided inside the placement slot 311, a heat sink 3111 is fixedly installed inside the installation frame 312, a rotating rod 314 is rotatably connected to the top of the distribution box body 2 through a bearing, a clamping rod 315 is movably connected to one end of the rotating rod 314, a knob 316 is fixedly connected to the top of the clamping rod 315, a first spring 317 is fixedly connected to the bottom of the knob 316, an inner slot 318 is provided on the inner wall of the placement slot 311, an ejection block 319 is sleeved inside the inner slot 318, and a second spring 3110 is fixedly connected to the inner wall of the inner slot 318.

[0029] In this embodiment, the bottom end of the first spring 317 is fixedly connected to the rotating rod 314, and the clamping rod 315 is adapted to the clamping groove 313. Through the cooperation of the first spring 317, the rotating rod 314, the clamping rod 315, the clamping groove 313, and the installation frame 312, it is convenient to manually disassemble the heat sink 3111, thereby facilitating manual cleaning of the heat sink 3111, and preventing the filter holes of the heat sink 3111 from being blocked, thereby affecting the heat dissipation effect of the distribution box body 2.

[0030] Furthermore, one end of the second spring 3110 is fixedly connected to the ejection block 319. Through the cooperation of the second spring 3110 and the ejection block 319, when the rotating rod 314 is separated from the outer side of the installation frame 312, the installation frame 312 can pop up upward, thereby making it easier to manually disassemble the heat sink 3111.

[0031] When the heat sink 311 needs to be disassembled, the clamping rod 315 is clamped with the clamping groove 313. When disassembly, it is only necessary to manually pull the clamping rod 315 upwards to separate the clamping rod 315 from the clamping groove 313, and then manually rotate the rotating rod 314 to make the rotating rod 314 move away from the upper portion of the mounting frame 312. When the rotating rod 314 is separated from the upper portion of the mounting frame 312, the ejection block 319 can be moved upwards under the action of the elastic force of the second spring 3110, so that the ejection block 319 can press the mounting frame 312 upwards, so that the mounting frame 312 can pop up upwards, and then the heat sink 3111 can be manually taken out upwards, so as to facilitate manual cleaning of the heat sink 3111 and prevent the filter holes of the heat sink 3111 from being blocked, thereby affecting the heat dissipation effect of the distribution box body 2.

[0032] Embodiment 2, based on embodiment 1, a preferred embodiment of a distribution box with a protection function provided by the utility model is as follows: Figures 1 to 4 As shown: the adjustment mechanism 32 includes a telescopic rod 321 fixedly mounted on the inner wall of the base 1, the output end of the telescopic rod 321 is fixedly connected to a mounting plate 322, the lower part of the mounting plate 322 is movably connected to a mounting column 323, a moving wheel 324 is arranged at the bottom of the mounting column 323, a connecting plate 325 is fixedly connected to the top of the mounting column 323, a third spring 326 is fixedly connected to the bottom of the connecting plate 325, a limiting rod 327 is fixedly connected to the upper part of the mounting plate 322, a limiting block 328 is fixedly connected to the top of the limiting rod 327, a sliding groove 329 is provided on the inner wall of the base 1, a sliding rod 3210 is fixedly connected to the inner wall of the sliding groove 329, and a slider 3211 is slidably connected to the outer wall of the sliding rod 3210.

[0033] In this embodiment, the bottom end of the third spring 326 is fixedly connected to the mounting plate 322, and the connecting plate 325 is slidably connected to the outer wall of the limiting rod 327. The base 1 can prevent water on the ground from entering the distribution box body 2, thereby achieving a protective effect on the electrical components arranged inside the distribution box body 2. Through the cooperation of the third spring 326, the mounting plate 322, the mounting column 323, the moving wheel 324, and the telescopic rod 321, the base 1 can move relative to the ground, so that the moving wheel 324 can contact the ground, and then it is convenient to move the distribution box body 2, thereby increasing the applicability of the device. At the same time, when the distribution box body 2 is bumped during movement, the elastic force of the third spring 326 can play a buffering effect, thereby further protecting the electrical components arranged in the distribution box body 2.

[0034] Furthermore, there are four sliders 3211, which are arranged in groups of two and symmetrically distributed in the base 1. The sliders 3211 are fixedly connected to the mounting plate 322. Through the cooperation of the sliders 3211 and the sliding rods 3210, the connection between the mounting plate 322 and the base 1 can be made more stable, thereby making the device more stable during movement.

[0035] When the device is in use, the rain canopy 6 can prevent rainwater from directly washing the top of the distribution box body 2, reducing corrosion on the top of the distribution box body 2, thereby achieving a protective effect and further increasing the service life of the distribution box body. At the same time, the base 1 can prevent ground water from entering the distribution box body 2, thereby achieving a protective effect on the electrical components arranged inside the distribution box body 2. Further, when the distribution box body 2 needs to be moved, the mounting plate 322 is driven downward by the telescopic rod 321, so that the moving wheel 32 arranged at the lower part of the mounting plate 322 can be moved downward. 4 moves downward. When the moving wheel 324 moves downward and contacts the ground, the base 1 can be moved away from the ground due to the interaction of forces, and then the device can be moved. When the overall movement of the device is bumped, the elastic force of the third spring 326 can play a buffering effect, thereby protecting the electrical components arranged in the distribution box body 2. Moreover, under the action of the limiting rod 327, the limiting block 328 and the connecting plate 325, the connection relationship between the mounting column 323 and the mounting plate 322 can be made more stable, thereby making the device more stable during the movement.

[0036] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A distribution box with a protective function, comprising a base (1); A distribution box body (2) fixedly mounted on the upper portion of the base (1); A box door (4) arranged at the front of the distribution box body (2); A fixing column (5) fixedly mounted on the upper part of the distribution box body (2); A rain shield (6) fixedly mounted on the upper part of the fixed column (5); A warning sign (7) provided on the front of the door (4); and a connection assembly (3) arranged on one side of the distribution box body (2), characterized in that: The connection assembly (3) comprises a disassembly and assembly mechanism (31) arranged on the upper part of the distribution box body (2), and an adjustment mechanism (32) is arranged inside the base (1); The disassembly and assembly mechanism (31) comprises a ventilation hole provided on the upper part of the distribution box body (2); a placement groove (311) is provided on the upper part of the distribution box body (2); a mounting frame (312) is provided inside the placement groove (311); a heat sink (3111) is fixedly installed inside the mounting frame (312); a rotating rod (314) is rotatably connected to the upper part of the distribution box body (2) via a bearing; a clamping rod (315) is movably connected to one end of the rotating rod (314); a knob (316) is fixedly connected to the top of the clamping rod (315); a first spring (317) is fixedly connected to the lower part of the knob (316); an inner groove (318) is provided on the inner wall of the placement groove (311); an ejection block (319) is sleeved inside the inner groove (318); and a second spring (3110) is fixedly connected to the inner wall of the inner groove (318); The adjustment mechanism (32) comprises a telescopic rod (321) fixedly mounted on the inner wall of the base (1); the output end of the telescopic rod (321) is fixedly connected to a mounting plate (322); the lower part of the mounting plate (322) is movably connected to a mounting column (323); a moving wheel (324) is arranged at the bottom of the mounting column (323); the top of the mounting column (323) is fixedly connected to a connecting plate (325); the bottom of the connecting plate (325) is fixedly connected to a third spring (326); the upper part of the mounting plate (322) is fixedly connected to a limiting rod (327); the top of the limiting rod (327) is fixedly connected to a limiting block (328); a sliding groove (329) is provided on the inner wall of the base (1); the inner wall of the sliding groove (329) is fixedly connected to a sliding rod (3210); the outer wall of the sliding rod (3210) is slidably connected to a sliding block (3211); The bottom end of the first spring (317) is fixedly connected to the rotating rod (314), and the clamping rod (315) is adapted to the clamping groove (313); One end of the second spring (3110) is fixedly connected to the ejection block (319); The bottom end of the third spring (326) is fixedly connected to the mounting plate (322), and the connecting plate (325) is slidably connected to the outer wall of the limiting rod (327); There are four sliders (3211) in number, arranged in groups of two, and symmetrically distributed in the base (1); the sliders (3211) are fixedly connected to the mounting plate (322).

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