CN209929754U - Waterproof distribution box - Google Patents
Waterproof distribution box Download PDFInfo
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- CN209929754U CN209929754U CN201920922837.XU CN201920922837U CN209929754U CN 209929754 U CN209929754 U CN 209929754U CN 201920922837 U CN201920922837 U CN 201920922837U CN 209929754 U CN209929754 U CN 209929754U
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- heat conduction
- cabinet body
- conduction frame
- side wall
- wall
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Abstract
The utility model discloses a waterproof distribution box, which comprises a cabinet body, a cabinet door which can be rotatably covered on the cabinet body, and a heat conduction frame which is fixedly arranged at the middle part in the cabinet body, the inner side of the heat conduction frame is fixedly connected with the inner side wall of the cabinet body, a plurality of mounting plates are fixedly arranged in the heat conduction frame, a plurality of first radiating fins are fixedly arranged on the top surface of the top wall of the heat conduction frame, a plurality of second radiating fins are fixedly arranged on the bottom surface of the bottom wall of the heat conduction frame, a plurality of third radiating fins are fixedly arranged on the outer side surface of the first side wall of the heat conduction frame, a plurality of fourth radiating fins are fixedly arranged on the outer side surface of the second side wall of the heat conduction frame, a first radiating space is arranged between the top wall of the heat conduction frame and the top wall of the cabinet body, a second radiating space is arranged between the bottom wall of the heat conduction frame and the bottom wall of the cabinet body, a third radiating space is arranged between the, the first side wall of the cabinet body is provided with a plurality of first heat dissipation holes penetrating through the first side wall of the cabinet body.
Description
Technical Field
The utility model relates to a waterproof block terminal.
Background
The mode that sets up the louvre is mostly adopted to current block terminal and is dispelled the heat, but sets up the block terminal behind the louvre and be difficult for waterproof, and in rainwater etc. got into the block terminal through the louvre easily, caused the short circuit, influence electrical component's normal operating.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's above-mentioned defect, provide a waterproof block terminal.
The utility model provides a technical scheme that its technical problem adopted is: a waterproof distribution box is constructed, the distribution box comprises a cabinet body, a cabinet door which is rotatably covered on the cabinet body, and a heat conduction frame which is fixedly arranged at the middle part in the cabinet body, the inner side of the heat conduction frame is fixedly connected with the inner side wall of the cabinet body, a plurality of mounting plates are fixedly arranged in the heat conduction frame, a plurality of first radiating fins are fixedly arranged on the top surface of the top wall of the heat conduction frame, a plurality of second radiating fins are fixedly arranged on the bottom surface of the bottom wall of the heat conduction frame, a plurality of third radiating fins are fixedly arranged on the outer side surface of the first side wall of the heat conduction frame, a plurality of fourth radiating fins are fixedly arranged on the outer side surface of the second side wall of the heat conduction frame, a first radiating space is arranged between the top wall of the heat conduction frame and the top wall of the cabinet body, a second radiating space is arranged between the bottom wall of the heat conduction frame and the bottom wall of the cabinet body, a third radiating space is arranged between the first side, the cabinet body is characterized in that a plurality of first heat dissipation holes penetrating through the first side wall of the cabinet body are formed in the first side wall of the cabinet body, a plurality of second heat dissipation holes penetrating through the second side wall of the cabinet body are formed in the second side wall of the cabinet body, a rectangular sealing rubber pad is fixedly arranged at the position, corresponding to the outer side of the heat conduction frame, of the inner side face of the cabinet door, and the rectangular sealing rubber pad is abutted to the periphery of the outer side of the heat conduction frame when the cabinet door cover is arranged.
In the waterproof distribution box, this rectangle sealing rubber pad include can with the first sealing strip of the outer terminal surface butt of this heat conduction frame roof, can with the second sealing strip of the outer terminal surface butt of this heat conduction frame first side wall, can with the third sealing strip of the outer terminal surface butt of this heat conduction frame diapire, can with the fourth sealing strip of the outer terminal surface butt of this heat conduction frame second side wall, this first sealing strip, second sealing strip, third sealing strip and fourth sealing strip end to end form rectangle sealing rubber pad.
In the waterproof distribution box, the middle part of the cabinet door is embedded with a transparent window plate in the rectangular sealing rubber pad.
In the waterproof distribution box, the bottom of the cabinet body is fixedly provided with supporting legs, and a plurality of third radiating holes running through the bottom wall of the cabinet body are arranged on the bottom wall of the cabinet body.
In the waterproof distribution box of the present invention, a plurality of threaded mounting holes are provided on the mounting plate.
In the waterproof distribution box of the present invention, the cabinet door and the cabinet body are rotatably connected by hinges or hinges.
Implement the utility model discloses a waterproof distribution box has following beneficial effect: use the utility model discloses a during waterproof block terminal, can install electrical element on the mounting panel in the heat conduction frame, at electrical element operation in-process, produced heat transmits to first fin, second fin, third fin and fourth fin through the heat conduction frame, then transmits outward through first heat dissipation space, second heat dissipation space, third heat dissipation space and fourth heat dissipation space, finally dispels the heat to the cabinet is external by first louvre and second louvre. Furthermore, when closing the cabinet door, the sealed butt of rectangle sealing rubber pad forms sealedly in the outer terminal surface of heat conduction frame, because terminal surface and the internal lateral wall fixed connection of cabinet in the heat conduction frame are sealed, even the rainwater gets into the cabinet internally from first louvre and second louvre, also can't touch the electric elements who is located the heat conduction frame, plays fine waterproof protection effect.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is the structural schematic diagram of the waterproof distribution box of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in FIG. 1, in a first embodiment of the waterproof distribution box of the present invention, the distribution box 1 comprises a cabinet body 2, a cabinet door 3 rotatably covering the cabinet body 2, and a heat-conducting frame 4 fixedly disposed at the middle portion of the cabinet body 2, wherein the inner side of the heat-conducting frame 4 is fixedly connected to the inner side wall of the cabinet body 2, a plurality of mounting plates 5 are fixedly disposed in the heat-conducting frame 4, a plurality of first heat-dissipating fins 6 are fixedly disposed on the top wall of the heat-conducting frame 4, a plurality of second heat-dissipating fins 7 are fixedly disposed on the bottom wall of the heat-conducting frame 4, a plurality of third heat-dissipating fins 8 are fixedly disposed on the outer side surface of the first side wall of the heat-conducting frame 4, a plurality of fourth heat-dissipating fins 9 are fixedly disposed on the outer side surface of the second side wall of the heat-conducting frame 4, a first heat-dissipating space is disposed between the top wall of the heat-conducting frame 4 and the top wall of the cabinet body 2, a second heat-dissipating space is disposed, a fourth heat dissipation space is arranged between the second side wall of the heat conduction frame 4 and the second side wall of the cabinet body 2, a plurality of first heat dissipation holes 10 penetrating through the first side wall of the cabinet body 2 are arranged on the first side wall of the cabinet body 2, a plurality of second heat dissipation holes 11 penetrating through the second side wall of the cabinet body 2 are arranged on the second side wall of the cabinet body 2, a rectangular sealing rubber gasket 12 is fixedly arranged at the corresponding position of the inner side surface of the cabinet door 3 and the outer side of the heat conduction frame 4, and the rectangular sealing rubber gasket 12 is abutted to the periphery of the outer side of the heat conduction frame 4 when the cabinet door 3 is covered on the cabinet body.
Use the utility model discloses a during waterproof distribution box 1, can install electrical component on the mounting panel 5 in heat conduction frame 4, at electrical component operation in-process, produced heat is transmitted to first fin 6, second fin 7, third fin 8 and fourth fin 9 through heat conduction frame 4, then through first heat dissipation space, second heat dissipation space, third heat dissipation space and fourth heat dissipation space outwards transmission, finally dispel the heat to the cabinet body 2 outside by first louvre 10 and second louvre 11. Further, when closing cabinet door 3, the sealed butt of rectangle sealing rubber pad 12 forms sealedly in the outer terminal surface of heat conduction frame 4, because terminal surface and the cabinet body 2 inside wall fixed connection of heat conduction frame 4 are sealed, even the rainwater gets into in the cabinet body 2 from first louvre 10 and second louvre 11, also can't contact the electric elements who is located heat conduction frame 4, plays fine waterproof protection effect.
Preferably, the inner end surface of the heat conducting frame 4 is welded and hermetically connected with the inner side wall of the cabinet body 2.
Specifically, the rectangular sealing rubber gasket 12 includes a first sealing strip 13 capable of abutting against the outer end face of the top wall of the heat conduction frame 4, a second sealing strip 14 capable of abutting against the outer end face of the first side wall of the heat conduction frame 4, a third sealing strip 15 capable of abutting against the outer end face of the bottom wall of the heat conduction frame 4, and a fourth sealing strip 16 capable of abutting against the outer end face of the second side wall of the heat conduction frame 4, and the first sealing strip 13, the second sealing strip 14, the third sealing strip 15 and the fourth sealing strip 16 are connected end to form the rectangular sealing rubber gasket 12.
In order to facilitate the user to observe the conditions in the heat conducting frame 4, a transparent window plate 17 is embedded in the rectangular sealing rubber gasket 12 in the middle of the cabinet door 3.
Preferably, the bottom of the cabinet body 2 is fixedly provided with support legs 18, and the bottom wall of the cabinet body 2 is provided with a plurality of third heat dissipation holes 19 penetrating through the bottom wall of the cabinet body 2.
To facilitate mounting and securing of electrical components, the mounting plate 5 is provided with a plurality of threaded mounting holes 20.
Specifically, the cabinet door 3 is rotatably connected to the cabinet 2 through a hinge 21 or a hinge. It can be understood that the first side of the cabinet door 3 is rotatably connected with the first side of the cabinet body 2 through the hinge 21, and the second side of the cabinet door 3 is fixedly connected with the second side of the cabinet body 2 through the door lock.
Preferably, the heat conductive frame 4, the first heat sink 6, the second heat sink 7, the third heat sink 8, and the fourth heat sink 9 are made of copper material having high thermal conductivity.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. A waterproof distribution box is characterized by comprising a cabinet body, a cabinet door which is rotatably covered on the cabinet body, and a heat conduction frame which is fixedly arranged at the middle part in the cabinet body, wherein the inner side of the heat conduction frame is fixedly connected with the inner side wall of the cabinet body, a plurality of mounting plates are fixedly arranged in the heat conduction frame, a plurality of first radiating fins are fixedly arranged on the top surface of the top wall of the heat conduction frame, a plurality of second radiating fins are fixedly arranged on the bottom surface of the bottom wall of the heat conduction frame, a plurality of third radiating fins are fixedly arranged on the outer side surface of the first side wall of the heat conduction frame, a plurality of fourth radiating fins are fixedly arranged on the outer side surface of the second side wall of the heat conduction frame, a first radiating space is arranged between the top wall of the heat conduction frame and the top wall of the cabinet body, a second radiating space is arranged between the bottom wall of the heat conduction frame and the bottom wall, a fourth heat dissipation space is arranged between the second side wall of the heat conduction frame and the second side wall of the cabinet body, a plurality of first heat dissipation holes penetrating through the first side wall of the cabinet body are formed in the first side wall of the cabinet body, a plurality of second heat dissipation holes penetrating through the second side wall of the cabinet body are formed in the second side wall of the cabinet body, a rectangular sealing rubber pad is fixedly arranged at a position, corresponding to the outer side of the heat conduction frame, of the inner side face of the cabinet door, and the rectangular sealing rubber pad is arranged on the cabinet door cover and abutted to the periphery of the outer side of the heat conduction frame when.
2. The waterproof distribution box of claim 1, wherein the rectangular sealing rubber gasket comprises a first sealing strip capable of being abutted against the outer end face of the top wall of the heat conduction frame, a second sealing strip capable of being abutted against the outer end face of the first side wall of the heat conduction frame, a third sealing strip capable of being abutted against the outer end face of the bottom wall of the heat conduction frame, and a fourth sealing strip capable of being abutted against the outer end face of the second side wall of the heat conduction frame, and the first sealing strip, the second sealing strip, the third sealing strip and the fourth sealing strip are connected end to form the rectangular sealing rubber gasket.
3. The waterproof electrical box of claim 1, wherein a transparent window panel is embedded in the rectangular sealing rubber gasket in the middle of the cabinet door.
4. The waterproof distribution box of claim 1, wherein the bottom of the cabinet body is fixedly provided with support legs, and the bottom wall of the cabinet body is provided with a plurality of third heat dissipation holes penetrating through the bottom wall of the cabinet body.
5. The waterproof electrical distribution box of claim 1, wherein said mounting plate has a plurality of threaded mounting holes.
6. The watertight power distribution cabinet according to claim 1, wherein said cabinet door is rotatably connected to said cabinet body by hinges or hinges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922837.XU CN209929754U (en) | 2019-06-19 | 2019-06-19 | Waterproof distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922837.XU CN209929754U (en) | 2019-06-19 | 2019-06-19 | Waterproof distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209929754U true CN209929754U (en) | 2020-01-10 |
Family
ID=69092990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920922837.XU Active CN209929754U (en) | 2019-06-19 | 2019-06-19 | Waterproof distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209929754U (en) |
-
2019
- 2019-06-19 CN CN201920922837.XU patent/CN209929754U/en active Active
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