CN216355591U - Block terminal that radiating effect is good - Google Patents
Block terminal that radiating effect is good Download PDFInfo
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- CN216355591U CN216355591U CN202122679498.7U CN202122679498U CN216355591U CN 216355591 U CN216355591 U CN 216355591U CN 202122679498 U CN202122679498 U CN 202122679498U CN 216355591 U CN216355591 U CN 216355591U
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- distribution box
- block terminal
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- radiating effect
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Abstract
The utility model discloses a distribution box with a good heat dissipation effect, and relates to the technical field of distribution boxes. According to the distribution box, the air guide machine is matched with the air guide holes, external air is guided into the distribution box main body, is filtered by the dust filter screen, is cooled by the chilling block, is discharged from the air outlet hole, wraps heat on the distribution controller body, and is discharged by the exhaust holes, so that the purpose of cooling can be achieved, the problem that a large amount of heat is generated inside the distribution box, the electric elements are damaged due to accumulation of the heat is avoided, the use safety of the distribution box is improved, and the use cost of the distribution box is reduced.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a good heat dissipation effect.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation.
The following problems exist in the prior art:
1. when the existing distribution box is used, a large amount of heat is generated inside the distribution box, and the accumulated heat can damage electrical elements, so that the use safety of the distribution box is reduced, and the use cost is increased;
2. the inside distribution controller of block terminal often adopts the welded mode to fix, and when later stage device damaged and maintains, because the block terminal space is narrow and small, influenced the process of maintenance by a wide margin, lead to the availability factor of block terminal and the problem that maintenance efficiency reduces.
SUMMERY OF THE UTILITY MODEL
The utility model provides a distribution box with a good heat dissipation effect, which aims to have high-efficiency heat dissipation capacity and solve the problem that a large amount of heat is generated in the distribution box, and the accumulated heat can damage electrical elements; when wherein another kind of purpose was maintained in order to solve the inside device damage of block terminal, because the block terminal space is narrow and small, influenced the problem of the process of maintenance by a wide margin to reach the availability factor that improves the block terminal and the effect of maintenance efficiency.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a block terminal that radiating effect is good, includes block terminal main part and distribution controller body, the distribution controller body sets up the inside in the block terminal main part, the bottom surface swing joint of distribution controller body has and bears the frame, the bottom fixed mounting of block terminal main part has heat abstractor, the last fixed surface who bears the frame installs positioner.
The heat dissipation device comprises an air guide machine, a dust filtering net and a cooling box, a cold iron sheet is fixedly mounted inside the cooling box, and exhaust holes are formed in the top ends of the two sides of the distribution box main body.
The positioning device comprises a fixed box, a threaded rod and a lifting plate, wherein an occlusion ball is fixedly mounted at one end of the bottom surface of the lifting plate, and positioning plates are fixedly mounted on two sides of the power distribution controller body.
The technical scheme of the utility model is further improved as follows: the upper surface of air guide machine and the bottom surface fixed connection of distribution box main part, the air guide hole that is linked together with the inside of distribution box main part is seted up at the top of air guide machine, the surface of dirt filter screen and the inner chamber bottom surface swing joint of distribution box main part, the top of dirt filter screen contacts with the bottom surface of cooling box.
The technical scheme of the utility model is further improved as follows: the outer surface of the cooling box is welded and fixed with the inner surface of the distribution box main body, the top of the cooling box is provided with an air outlet, and the chilling block is obliquely arranged inside the cooling box.
The technical scheme of the utility model is further improved as follows: bear the internal surface fixed connection of both ends and block terminal main part of frame, the upper surface that bears the frame and the bottom surface fixed connection of fixed case, the both ends of threaded rod are connected with the internal surface rotation of fixed case, the top swing joint of fixed case has the turning handle with the top fixed connection of threaded rod, the inner wall of lifter plate cup joints with the surface screw thread of threaded rod.
The technical scheme of the utility model is further improved as follows: the outer surface of the lifting plate is connected with the inner wall of the fixed box in a sliding mode, the upper surface of the positioning plate is fixedly provided with meshing teeth, the outer surfaces of the meshing teeth are movably connected with the outer surfaces of the meshing balls, and the meshing teeth and the meshing balls are made of rubber materials.
The technical scheme of the utility model is further improved as follows: the positioning device is symmetrically arranged about the center line of the power distribution controller body, a limiting rod is fixedly mounted inside the fixing box, and the outer surface of the limiting rod is connected with the inner wall of the lifting plate in a sliding mode.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a distribution box with a good heat dissipation effect, which is characterized in that an air guide machine, an air guide hole, a dust filter screen, a cooling box, a cold iron sheet and an air outlet hole are matched, external air is guided into a distribution box main body through the matching of the air guide machine and the air guide hole, the external air is filtered by the dust filter screen, then is cooled by the cold iron sheet and then is discharged from the air outlet hole, heat on a distribution controller body is wrapped and discharged, and then is discharged through an air outlet hole, so that the purpose of cooling can be achieved, the problem that a large amount of heat is generated inside the distribution box, and electric elements are damaged due to the accumulation of the heat is avoided, the use safety of the distribution box is improved, and the use cost of the distribution box is reduced.
2. The utility model provides a distribution box with a good heat dissipation effect, which is characterized in that a fixed box, a threaded rod, a lifting plate, an occlusion ball, a distribution controller body and occlusion teeth are matched, the occlusion ball is separated from the occlusion teeth through the matching of the threaded rod and the lifting plate, the locking of the distribution controller body is released, the distribution controller body can be taken down for maintenance, the problem that the maintenance process is greatly influenced due to the narrow space of the distribution box when an internal device of the distribution box is damaged for maintenance is solved, and the use efficiency and the maintenance efficiency of the distribution box are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at configuration A;
fig. 4 is an enlarged schematic view of the structure B of the present invention.
In the figure: 1. a distribution box main body; 11. an exhaust hole; 12. a power distribution controller body; 121. engaging teeth; 13. a carrier;
2. a heat sink; 21. a gas guiding machine; 211. an air vent; 22. a dust filter screen;
23. a cooling box; 231. cooling the iron sheet; 232. an air outlet;
3. a positioning device; 31. a fixed box; 32. a threaded rod; 33. a lifting plate; 331. an occlusion ball;
34. a limiting rod.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1 to 4, the utility model provides a distribution box with a good heat dissipation effect, which comprises a distribution box main body 1 and a distribution controller main body 12, wherein the distribution controller main body 12 is arranged inside the distribution box main body 1, a bearing frame 13 is movably connected to the bottom surface of the distribution controller main body 12, a heat dissipation device 2 is fixedly installed at the bottom of the distribution box main body 1, a positioning device 3 is fixedly installed on the upper surface of the bearing frame 13, the heat dissipation device 2 comprises an air guide machine 21, a dust filter 22 and a cooling box 23, a cold iron sheet 231 is fixedly installed inside the cooling box 23, vent holes 11 are formed in the top ends of two sides of the distribution box main body 1, the positioning device 3 comprises a fixed box 31, a threaded rod 32 and a lifting plate 33, an occlusion ball 331 is fixedly installed at one end of the bottom surface of the lifting plate 33, and positioning plates are fixedly installed on two sides of the distribution controller main body 12.
Further, the upper surface of the air guide machine 21 is fixedly connected with the bottom surface of the distribution box main body 1, the top of the air guide machine 21 is provided with an air guide hole 211 communicated with the interior of the distribution box main body 1, the outer surface of the dust filter net 22 is movably connected with the bottom surface of the inner cavity of the distribution box main body 1, the top of the dust filter net 22 is contacted with the bottom surface of the cooling box 23, the outer surface of the cooling box 23 is fixedly welded with the inner surface of the distribution box main body 1, the top of the cooling box 23 is provided with an air outlet hole 232, a chilling block 231 is obliquely arranged in the cooling box 23, the air guide 21 is matched with the air guide hole 211 to guide the outside air into the distribution box main body 1, utilize the dirt screen 22 to filter the back, by the chilling block 231 cooling back again, discharge by venthole 232, wrap up the heat on the distribution controller body 12 and carry out, the rethread exhaust hole is discharged, can reach the purpose of cooling for the use cost of block terminal obtains further reducing.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, two ends of the bearing frame 13 are fixedly connected with the inner surface of the distribution box main body 1, the upper surface of the bearing frame 13 is fixedly connected with the bottom surface of the fixed box 31, two ends of the threaded rod 32 are rotatably connected with the inner surface of the fixed box 31, the top of the fixed box 31 is movably connected with a rotating handle fixedly connected with the top of the threaded rod 32, the inner wall of the lifting plate 33 is in threaded sleeve connection with the outer surface of the threaded rod 32, the outer surface of the lifting plate 33 is in sliding connection with the inner wall of the fixed box 31, the upper surface of the positioning plate is fixedly provided with the meshing teeth 121, the outer surface of the meshing teeth 121 is movably connected with the outer surface of the meshing ball 331, the meshing teeth 121 and the meshing ball 331 are both made of rubber materials, the threaded rod 32 is driven to rotate by rotating the rotating handle, so that the lifting plate 33 rises on the threaded rod 32 to drive the meshing ball 331 to be separated from the meshing teeth 121, the locking of the distribution controller body 12 is released, and the distribution controller body 12 can be taken down for maintenance, the service efficiency and the maintenance efficiency of block terminal have been improved by a wide margin.
Example 3
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the positioning device 3 is symmetrically arranged about the center line of the power distribution controller body 12, the limiting rod 34 is fixedly installed inside the fixing box 31, the outer surface of the limiting rod 34 is slidably connected with the inner wall of the lifting plate 33, and by means of the design of the limiting rod 34, the stability and convenience of the lifting plate 33 during lifting are guaranteed, and the stable lifting and descending of the lifting plate 33 are guaranteed.
The working principle of the distribution box with good heat dissipation effect is described in detail below.
As shown in fig. 1 to 4, in use, the external air is first introduced into the distribution box main body 1 through the cooperation of the air guide 21 and the air guide hole 211, after being filtered by the dust filter 22, the dust filter is cooled by the chilling block 231 and then discharged from the air outlet 232, the heat on the power distribution controller body 12 is wrapped and taken out and then discharged through the air outlet, the purpose of temperature reduction can be achieved, the heat generated by the electric elements in the distribution box is removed, the safety of the distribution box in use is ensured, if the maintenance of the distribution controller body 12 is needed, the lifting plate 33 rises on the threaded rod 32 by rotating the rotating handle to drive the meshing ball 331 to separate from the meshing teeth 121, the locking of the power distribution controller body 12 is released, the power distribution controller body 12 can be taken down for maintenance, and the positioning device 3 is utilized to lock the power distribution controller body 12 after the maintenance is completed.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (6)
1. The utility model provides a block terminal that radiating effect is good, includes block terminal main part (1) and distribution controller body (12), distribution controller body (12) set up the inside in block terminal main part (1), the bottom surface swing joint of distribution controller body (12) has and bears frame (13), its characterized in that: the bottom of the distribution box main body (1) is fixedly provided with a heat dissipation device (2), and the upper surface of the bearing frame (13) is fixedly provided with a positioning device (3);
the heat dissipation device (2) comprises an air guide machine (21), a dust filtering net (22) and a cooling box (23), a cold iron sheet (231) is fixedly installed inside the cooling box (23), and exhaust holes (11) are formed in the top ends of the two sides of the distribution box main body (1);
positioner (3) are including fixed case (31), threaded rod (32) and lifter plate (33), the bottom surface one end fixed mounting of lifter plate (33) has interlock ball (331), the both sides fixed mounting of distribution controller body (12) has the locating plate.
2. The good block terminal of radiating effect of claim 1, characterized in that: the upper surface of air guide machine (21) and the bottom surface fixed connection of distribution box main part (1), air guide hole (211) that are linked together with the inside of distribution box main part (1) are seted up at the top of air guide machine (21), the surface of dirt filtrating screen (22) and the inner chamber bottom surface swing joint of distribution box main part (1), the top of dirt filtrating screen (22) contacts with the bottom surface of cooling box (23).
3. The good block terminal of radiating effect of claim 1, characterized in that: the outer surface of cooling box (23) and the internal surface welded fastening of block terminal main part (1), venthole (232) have been seted up at the top of cooling box (23), cold iron sheet (231) slope sets up in the inside of cooling box (23).
4. The good block terminal of radiating effect of claim 1, characterized in that: bear the both ends of frame (13) and the internal surface fixed connection of distribution box main part (1), bear the upper surface of frame (13) and the bottom surface fixed connection of fixed case (31), the both ends of threaded rod (32) are connected with the internal surface rotation of fixed case (31), the top swing joint of fixed case (31) has the turning handle with the top fixed connection of threaded rod (32), the inner wall of lifter plate (33) cup joints with the surface screw thread of threaded rod (32).
5. The good block terminal of radiating effect of claim 1, characterized in that: the outer surface of the lifting plate (33) is in sliding connection with the inner wall of the fixed box (31), the upper surface of the positioning plate is fixedly provided with meshing teeth (121), the outer surface of the meshing teeth (121) is movably connected with the outer surface of the meshing ball (331), and the meshing teeth (121) and the meshing ball (331) are made of rubber materials.
6. The good block terminal of radiating effect of claim 1, characterized in that: positioner (3) are around the central line symmetry setting of distribution controller body (12), the inside fixed mounting of fixed case (31) has gag lever post (34), the surface of gag lever post (34) and the inner wall sliding connection of lifter plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122679498.7U CN216355591U (en) | 2021-11-04 | 2021-11-04 | Block terminal that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122679498.7U CN216355591U (en) | 2021-11-04 | 2021-11-04 | Block terminal that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216355591U true CN216355591U (en) | 2022-04-19 |
Family
ID=81135704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122679498.7U Active CN216355591U (en) | 2021-11-04 | 2021-11-04 | Block terminal that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216355591U (en) |
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2021
- 2021-11-04 CN CN202122679498.7U patent/CN216355591U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20221125 Address after: 226000 industrial concentration zone (Yuntaishan Village), Pingchao Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: NANTONG ZHENGYAO ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 226000 building 4, No. 190, North Waihuan Road, Nantong City, Jiangsu Province Patentee before: WUDU TECHNOLOGY Co.,Ltd. |