CN215646128U - Cable branch box with high heat dissipation function - Google Patents
Cable branch box with high heat dissipation function Download PDFInfo
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- CN215646128U CN215646128U CN202121921840.3U CN202121921840U CN215646128U CN 215646128 U CN215646128 U CN 215646128U CN 202121921840 U CN202121921840 U CN 202121921840U CN 215646128 U CN215646128 U CN 215646128U
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Abstract
The utility model discloses a cable branch box with high heat dissipation function, which comprises a box body, wherein the air inlet end of an air pump is communicated with an air inlet pipe, the right end of the air inlet pipe penetrates through the box body and is communicated with a filter box, the filter box is fixedly connected to the right side surface of the box body, the left side of the bottom surface of the inner wall of the box body is provided with a cooling box, the cooling box is communicated with the air outlet end of the air pump through an air outlet pipe, the left side surface of the cooling box is provided with a semiconductor refrigerating sheet and a heat dissipation fan, the left side of the upper surface of the cooling box is provided with a water filtering box, the surface of the water filtering box is provided with an exhaust pipe, the upper end of the exhaust pipe penetrates through a partition plate and is communicated with a cooling pipe, and the surface of the cooling pipe is provided with a spray head. The service life of the device is prolonged.
Description
Technical Field
The utility model relates to the technical field of cable branch boxes, in particular to a cable branch box with a high heat dissipation function.
Background
Each inside facility during operation of cable branch box can constantly give off the heat, and these heats can not get in time to get rid of can seriously influence the work efficiency of equipment, especially in sultry weather, can cause the electric leakage even, cause the incident, and present cable branch box mostly considers not enough in the aspect of the heat dissipation, and the heat dissipation function is relatively poor.
For this reason, publication number CN206865112U discloses a cable branch box with heat dissipation function, including the cable branch box body, the interior roof fixedly connected with slide rail of cable branch box body, a side fixedly connected with electric putter of first blotter is kept away from to first push pedal, electric putter keeps away from a side of first push pedal and the inside wall fixed connection of cable branch box body, the upper portion threaded connection that the side of louvre was kept away from to the apron has the screw rod, the lateral surface of cable branch box body is seted up threaded hole, the interior roof fixedly connected with mounting panel of cable branch box body, the inside fixedly connected with of cable branch box body and the baffle of cable branch box body looks adaptation, the through-hole has been seted up on the baffle.
For the cable branch box with the heat dissipation function, the first push plate and the second push plate are pushed to move by the pushing force of the electric push rod and the elastic force of the spring, so that air in the cable branch box body is in a flowing state, and heat dissipation is performed. The following disadvantages still remain: first push pedal and second push pedal drive the efficiency difference and the scope that the air flows also is less on the one hand, and when summer, its radiating efficiency can descend by a wide margin, and its air circulation nature of on the other hand is relatively poor, when the heat dissipation, can receive the influence in cable branch case space, leads to the temperature rise of cable branch case, and then influences the heat dissipation.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a cable branch box with high heat dissipation capability, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a cable branch box with a high heat dissipation function comprises a box body, wherein a partition plate is arranged inside the box body, an air pump is arranged on the bottom surface of the inner wall of the box body and below the partition plate, the air inlet end of the air pump is communicated with an air inlet pipe, the right end of the air inlet pipe penetrates through the box body and then is communicated with a filter box, the filter box is fixedly connected to the right side surface of the box body, the right side surface of the filter box is provided with an air inlet, two groups of filter plates are inserted into the upper surface of the filter box, the left side of the bottom surface of the inner wall of the box body is provided with a cooling box, the upper part of the right side surface of the cooling box is provided with a water filling port, and the upper end of the water filling port is screwed with a sealing cover;
the cooling box is communicated with the air outlet end of the air pump through an air outlet pipe, a semiconductor refrigerating sheet and a heat dissipation fan are mounted on the left side face of the cooling box, a heat dissipation opening corresponding to the heat dissipation fan is formed in the lower portion of the left side face of the box body, and a dust screen is arranged on the lower portion of the left side face of the box body and located around the heat dissipation opening;
the cooling box upper surface left side is equipped with the drainage box, drainage box surface mounting has the blast pipe, the blast pipe upper end runs through behind the baffle with the cooling tube intercommunication, the cooling tube surface is equipped with the shower nozzle.
As a further optimization of the technical scheme, the cooling pipe is fixedly connected with the inner wall of the box body through a plurality of groups of pipe clamps, the spray head is provided with a plurality of groups, and the air outlet nozzle of the spray head faces the inner wall of the box body.
As a further optimization of the technical scheme, the upper end of the water filtering box is connected with the box cover in a screwed mode, the exhaust pipe penetrates through the box cover and is communicated with the water filtering box, the sponge is arranged inside the water filtering box, and the activated carbon is filled inside the sponge.
As a further optimization of the technical scheme, silicone grease is arranged between the semiconductor refrigerating sheet and the cooling box, and the air outlet pipe is inserted into the cooling box and is communicated with the air injection ball.
The silicone grease is also called as heat dissipation grease and heat conduction grease, is a high-heat-conduction insulating organic silicon material, has low oil separation degree, is resistant to high and low temperatures, water, ozone and weather aging, can keep the grease state in use for a long time at the temperature of-50 ℃ to +230 ℃, can be used for heat conduction, has a good effect on cold conduction, has good processing performance, can be directly constructed, and can be applied by adopting a writing brush to fill a gap between a semiconductor refrigeration sheet and a cooling box.
As a further optimization of the technical scheme, three groups of baffles are arranged inside the cooling box, the upper ends of the left baffle and the right baffle are connected with the upper wall inside the cooling box, and the lower ends of the left baffle and the right baffle are not in contact with the lower wall inside the cooling box; the upper end of the middle baffle is not contacted with the upper wall in the cooling box, and the lower end of the middle baffle is connected with the lower wall in the cooling box.
As a further optimization of the technical scheme, the left surface of the box body is movably connected with the box door through two groups of hinges, the right side of the surface of the box door is provided with a handle, and four corners of the lower surface of the box body are provided with supporting legs.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the air pump is used for introducing external air into the cooling box, the three groups of baffles prolong the retention time of the air in the cooling box, when the semiconductor refrigerating sheet works, the water temperature in the cooling box is reduced, so that the temperature of the air in the cooling box is reduced, low-temperature air is sprayed into the box body through the spray heads on the cooling pipes, so that the temperature in the box body is reduced, various electrical components in the box body are cooled, the sponge and the active carbon adsorb the air entering the box body, the humidity of the air is prevented from being higher, meanwhile, the spray heads spray air against the inner wall of the box body, the air is prevented from being directly sprayed onto the electrical components, and the filter plate can filter the air extracted by the air pump, so that impurities are prevented from entering the box body;
the utility model adopts the heat radiation mode of active refrigeration, can rapidly reduce the temperature in the box body, is less influenced by the outside temperature in summer, has high heat radiation efficiency, avoids the overheating and aging of electrical elements and prolongs the service life of the electrical elements.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a sectional view of the cooling box according to the present invention;
FIG. 3 is a schematic view of the connection structure between the box body and the box door according to the present invention;
FIG. 4 is an enlarged schematic view of FIG. 1 at A;
FIG. 5 is an enlarged view of the structure of FIG. 1 at B;
fig. 6 is an enlarged schematic view of the structure of fig. 1 at C according to the present invention.
In the figure: 1. a box body; 2. an air pump; 3. an air inlet pipe; 4. a filter cartridge; 5. an air inlet; 7. A filter plate; 8. a cooling tank; 9. a water filling port; 10. sealing the cover; 11. a semiconductor refrigeration sheet; 12. a heat radiation fan; 13. a heat dissipation port; 14. a dust screen; 15. an exhaust pipe; 16. a water filtering box; 17. a cooling tube; 18. a spray head; 19. a pipe clamp; 20. an air outlet pipe; 21. spraying a balloon; 22. a baffle plate; 23. a sponge; 24. activated carbon; 25. a box cover; 26. silicone grease; 27. a hinge; 28. a box door; 29. supporting legs; 30. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a cable branch box with a high heat dissipation function comprises a box body 1, wherein a partition plate 30 is arranged inside the box body 1, the partition plate 30 is positioned below the inside of the box body 1 and divides the space inside the box body 1 into an upper part and a lower part, and electrical components are arranged above the partition plate 30;
an air pump 2 is mounted on the bottom surface of the inner wall of the box body 1 and below the partition plate 30, an air inlet end of the air pump 2 is communicated with an air inlet pipe 3, the right end of the air inlet pipe 3 penetrates through the box body 1 and then is communicated with a filter box 4, the filter box 4 is fixedly connected to the right side surface of the box body 1, an air inlet 5 is formed in the right side surface of the filter box 4, two groups of filter plates 7 are inserted into the upper surface of the filter box 4, the filter plates 7 filter air, one group of filter plates 7 are drawn out to be cleaned when the filter plates 7 are cleaned, the other group of filter plates 7 can still filter air at the moment, and the filter plates 7 can be filtered in turn;
a cooling box 8 is arranged on the left side of the bottom surface of the inner wall of the box body 1, the cooling box 8 is communicated with the air outlet end of the air pump 2 through an air outlet pipe 20, the air pump 2 pumps air through an air inlet pipe 3, and the air is introduced into the cooling box 8 through the air outlet pipe 20;
the left side surface of the cooling box 8 is provided with a semiconductor refrigeration piece 11 and a heat radiation fan 12, the conductor refrigeration piece 11 is a heat transfer tool in principle, when a thermocouple formed by connecting an N-type semiconductor material and a P-type semiconductor material passes through a current, heat transfer can be generated between two ends, the heat can be transferred from one end to the other end, so that a temperature difference is generated to form a cold end and a hot end, the cold end of the semiconductor refrigeration piece 11 is connected with the cooling box 8, the heat radiation fan 12 corresponds to the hot end of the semiconductor refrigeration piece 11 in position to radiate the hot end of the semiconductor refrigeration piece 11, and the temperature of the cold end can be correspondingly reduced so as to reach lower temperature;
the semiconductor refrigerating sheet 11 does not need any refrigerant, can continuously work, has no pollution source, does not have a rotating part, does not generate a rotation effect, does not have a sliding part, is a solid sheet, does not have vibration and noise during working, has long service life, is easy to install, and can be conveniently installed on the surface of the cooling box 8;
a heat dissipation port 13 corresponding to the position of the heat dissipation fan 12 is arranged at the lower part of the left side surface of the box body 1, and the heat generated by the semiconductor refrigeration sheet 11 is discharged from the heat dissipation port 13 by the heat dissipation fan 12;
the cooling box 8 upper surface left side is equipped with water filtering box 16, water filtering box 16 surface mounting has blast pipe 15, 15 upper ends of blast pipe run through behind the baffle 30 with cooling tube 17 intercommunication, cooling tube 17 surface is equipped with shower nozzle 18.
Specifically, a water filling port 9 is arranged at the upper part of the right side face of the cooling box 8, a sealing cover 10 is screwed at the upper end of the water filling port 9, and water can be added into the cooling box 8 through the water filling port 9.
Specifically, a dust screen 14 is disposed at the lower portion of the left side of the box 1 and around the heat dissipation opening 13 to prevent dust from entering the box 1 through the heat dissipation opening 13.
Specifically, cooling tube 17 is through a plurality of groups pipe clamp 19 and box 1 inner wall fixed connection, and cooling tube 17 is the U-shaped setting inside box 1, shower nozzle 18 sets up a plurality of groups, and the gas outlet nozzle of shower nozzle 18 is towards box 1 inner wall.
Specifically, the spiro union has lid 25 on the box 16 that strains water, blast pipe 15 runs through lid 25 and the box 16 intercommunication that strains water, strain water box 16 inside and be equipped with sponge 23, the inside packing of sponge 23 has active carbon 24, and sponge 23 and active carbon 24 adsorb the moisture in the air, reduce the humidity of air, open lid 25 and can change sponge 23 and active carbon 24.
Specifically, be equipped with silicone grease 26 between semiconductor refrigeration piece 11 and the cooler bin 8, silicone grease 26 can make semiconductor refrigeration piece 11 more efficient reduce the temperature of cooler bin 8, outlet duct 20 injects inside the cooler bin 8, and communicates with jet-propelled ball 21, and the air spouts the aquatic through jet-propelled ball 21, can increase the area of contact with water.
Specifically, three groups of baffles 22 are arranged inside the cooling box 8, so that the contact time of air and water is prolonged, and the air temperature is effectively reduced.
Specifically, box 1 left surface has chamber door 28 through two sets of hinges 27 swing joint, chamber door 28 surperficial right side is equipped with the handle, four corners of box 1 lower surface all are equipped with supporting leg 29.
Specifically, during the use, air pump 2 extracts the outside air through intake pipe 3, and let in the cooler bin 8 with the air through outlet duct 20, mix with the water in the cooler bin 8, refrigerate when semiconductor refrigeration piece 11 circular telegram, make the temperature of water in cooler bin 8 and the cooler bin 8 reduce, and then make the temperature of air in the cooler bin 8 reduce, then the air flows into in blast pipe 15 through filtering water box 16, sponge 23 and the active carbon 24 in the drainage box 16 adsorb the moisture in the air, improve the dryness factor of air, the air flows in the cooler bin 17, spout box 1 by shower nozzle 18 on the cooler bin 17, make the temperature reduction in the box 1, and then play radiating effect to box 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a cable branch case with high heat dissipation function, includes box (1), its characterized in that: the air pump is characterized in that a partition plate (30) is arranged inside the box body (1), an air pump (2) is arranged on the bottom surface of the inner wall of the box body (1) and is positioned below the partition plate (30), the air inlet end of the air pump (2) is communicated with the air inlet pipe (3), the right end of the air inlet pipe (3) penetrates through the box body (1) and is communicated with the filter box (4), the filter box (4) is fixedly connected to the right side surface of the box body (1), the right side surface of the filter box (4) is provided with an air inlet (5), two groups of filter plates (7) are inserted into the upper surface of the filter box (4), the left side of the bottom surface of the inner wall of the box body (1) is provided with a cooling box (8), the cooling box (8) is communicated with the air outlet end of the air pump (2) through an air outlet pipe (20), the left side surface of the cooling box (8) is provided with a semiconductor refrigerating sheet (11) and a cooling fan (12), the lower part of the left side surface of the box body (1) is provided with a cooling hole (13) corresponding to the cooling fan (12), cooling box (8) upper surface left side is equipped with water filtering box (16), water filtering box (16) surface mounting has blast pipe (15), blast pipe (15) upper end runs through behind baffle (30) and cooling tube (17) intercommunication, cooling tube (17) surface is equipped with shower nozzle (18).
2. The cable branch box with high heat dissipation function according to claim 1, wherein: a water filling port (9) is arranged at the upper part of the right side surface of the cooling box (8), and a sealing cover (10) is screwed at the upper end of the water filling port (9).
3. The cable branch box with high heat dissipation function according to claim 1, wherein: and a dustproof net (14) is arranged at the lower part of the left side surface of the box body (1) and around the heat dissipation port (13).
4. The cable branch box with high heat dissipation function according to claim 1, wherein: the cooling pipe (17) is fixedly connected with the inner wall of the box body (1) through a plurality of groups of pipe clamps (19), the spray head (18) is provided with a plurality of groups, and the air outlet nozzle of the spray head (18) faces to the inner wall of the box body (1).
5. The cable branch box with high heat dissipation function according to claim 1, wherein: the upper end of the water filtering box (16) is connected with a box cover (25) in a threaded mode, the exhaust pipe (15) penetrates through the box cover (25) and is communicated with the water filtering box (16), a sponge (23) is arranged inside the water filtering box (16), and activated carbon (24) is filled inside the sponge (23).
6. The cable branch box with high heat dissipation function according to claim 1, wherein: and silicone grease (26) is arranged between the semiconductor refrigeration sheet (11) and the cooling box (8), and the air outlet pipe (20) is inserted into the cooling box (8) and communicated with the air spraying ball (21).
7. The cable branch box with high heat dissipation function according to claim 1, wherein: three groups of baffles (22) are arranged in the cooling box (8).
8. The cable branch box with high heat dissipation function according to claim 1, wherein: box (1) left side surface has chamber door (28) through two sets of hinges (27) swing joint, chamber door (28) surface right side is equipped with the handle, four corners of box (1) lower surface all are equipped with supporting leg (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121921840.3U CN215646128U (en) | 2021-08-17 | 2021-08-17 | Cable branch box with high heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121921840.3U CN215646128U (en) | 2021-08-17 | 2021-08-17 | Cable branch box with high heat dissipation function |
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| Publication Number | Publication Date |
|---|---|
| CN215646128U true CN215646128U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121921840.3U Active CN215646128U (en) | 2021-08-17 | 2021-08-17 | Cable branch box with high heat dissipation function |
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| CN (1) | CN215646128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114843986A (en) * | 2022-07-02 | 2022-08-02 | 南通莱隆电器成套设备有限公司 | Cable branching device with efficient heat dissipation function |
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2021
- 2021-08-17 CN CN202121921840.3U patent/CN215646128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114843986A (en) * | 2022-07-02 | 2022-08-02 | 南通莱隆电器成套设备有限公司 | Cable branching device with efficient heat dissipation function |
| CN114843986B (en) * | 2022-07-02 | 2022-09-02 | 南通莱隆电器成套设备有限公司 | Cable branching device with efficient heat dissipation function |
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