CN211655489U - Heat dissipation mechanism that switch board was used - Google Patents
Heat dissipation mechanism that switch board was used Download PDFInfo
- Publication number
- CN211655489U CN211655489U CN202020128969.8U CN202020128969U CN211655489U CN 211655489 U CN211655489 U CN 211655489U CN 202020128969 U CN202020128969 U CN 202020128969U CN 211655489 U CN211655489 U CN 211655489U
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- China
- Prior art keywords
- heat
- power distribution
- distribution cabinet
- switch board
- proof box
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Abstract
The utility model discloses a heat dissipation mechanism that switch board was used, including the heat-proof case, the inner wall welding of heat-proof case has the mount, the one end fixedly connected with switch board body of heat-proof incasement wall is kept away from to the mount, the top of switch board body is provided with the ventilation pipe, the top of heat-proof case is provided with the sunshading board, the interior bottom fixedly connected with cooling bath of heat-proof case, the right side surface of heat-proof case is provided with the refrigerator, the interior bottom fixedly connected with fan of switch board body. The utility model discloses in, this heat dissipation mechanism that switch board was used, the air-out pipe that at first sets up through the fan that sets up and fan top makes the air outlet of fan can possess the pertinence, and the better heat to the switch board inside dispels the heat, through the guide plate that sets up, makes the inside hot-blast switch board can be derived by better drawing, secondly through the cooling bath and the refrigerator that set up, makes the bottom of switch board can obtain cooling.
Description
Technical Field
The utility model relates to a technical field is used in the heat dissipation, especially relates to a heat dissipation mechanism that switch board was used.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The switch board can produce great heat at the working process, and these heats just can cause great influence to the inside work element efficiency of switch board if gathering in the inside unable fine dissipation of switch board, and current switch board heat dissipation mechanism radiating effect is general, and does not possess the function of taking precautions against outside heat.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the heat dissipation mechanism that a switch board was used that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heat dissipation mechanism for a power distribution cabinet comprises a heat-proof box, wherein a fixing frame is welded on the inner wall of the heat-proof box, one end of the fixing frame far away from the inner wall of the heat-proof box is fixedly connected with a power distribution cabinet body, the top of the power distribution cabinet body is provided with a ventilation pipe, the top of the heat-proof box is provided with a sun shield, the inner bottom of the heat-proof box is fixedly connected with a cooling groove, the right side surface of the heat-proof box is provided with a refrigerator, the inner bottom of the power distribution cabinet body is fixedly connected with a fan, the top of the fan is provided with an air outlet pipe, the surface of the inner wall of the power distribution cabinet body is provided with a wire groove, the inner wall surface of the power distribution cabinet body is provided with a silver-plated material layer, the inner wall of the power distribution cabinet body is fixedly connected with a guide plate, the back of switch board body is provided with the plastic bag, the cooling liquid is filled to the plastic bag, the positive fixedly connected with handle piece of switch board body.
As a further description of the above technical solution:
the quantity of mount is four groups, and the symmetric distribution is in the left and right sides of heat-proof box inside.
As a further description of the above technical solution:
the top of switch board body has seted up the through-hole, the through-hole has been seted up at the top of heat-proof case, the ventilation pipe is installed in above-mentioned through-hole.
As a further description of the above technical solution:
the top fixedly connected with bracing piece of heat-proof case, the one end and the sunshading board fixed connection of heat-proof case are kept away from to the bracing piece, the quantity of bracing piece is four groups, and symmetric distribution is in the bottom of sunshading board.
As a further description of the above technical solution:
the top of cooling bath is seted up the cavity, the bottom of switch board body is fixed in this cavity.
As a further description of the above technical solution:
the quantity of guide plate is the multiunit, and evenly distributed is on switch board body inner wall surface.
As a further description of the above technical solution:
the refrigerator includes inlet tube and outlet pipe, the through-hole has all been seted up on the right side surface of heat-proof case and switch board body, inlet tube and outlet pipe are all installed in the through-hole that corresponds.
Compared with the prior art, the beneficial effects of the utility model are that: this heat dissipation mechanism that switch board was used, at first the play tuber pipe that sets up through the fan that sets up and fan top, make the air outlet of fan can possess the pertinence, better dispel the heat to the inside heat of switch board, guide plate through setting up, make the inside hot-blast switch board that can be derived by better guidance of switch board, secondly through the cooling bath and the refrigerator that set up, make the bottom of switch board can obtain cooling, and then the heat of having avoided the fan is too high, bottom production high heat in the switch board, last through heat-proof case and the sunshading board that sets up, make this heat dissipation mechanism that switch board was used possess the thermal separation effect to outside, through the plastic bag that sets up and the inside coolant liquid, make switch board body back heat can obtain certain absorption, and then strengthen the radiating effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a sectional view of the present invention;
FIG. 2 is a rear view of the structure of the power distribution cabinet body of the present invention;
fig. 3 is the utility model discloses well switch board body structure cross-sectional view.
In the figure: 1. a heat-proof box; 2. a fixed mount; 3. a power distribution cabinet body; 4. a vent pipe; 5. a sun visor; 6. a cooling tank; 7. a refrigerator; 8. a water inlet pipe; 9. a water outlet pipe; 10. a fan; 11. an air outlet pipe; 12. a wire guide groove; 13. a silver plating material layer; 14. a baffle; 15. plastic bags; 16. a handle block; 17. a support rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a heat dissipation mechanism for a power distribution cabinet comprises a heat-proof box 1, a fixing frame 2 is welded on the inner wall of the heat-proof box 1, a power distribution cabinet body 3 is fixedly connected to one end of the fixing frame 2 far away from the inner wall of the heat-proof box 1, the heat-proof box 1 and the power distribution cabinet body 3 are both made of aluminum alloy material, a sun-proof film is arranged on the outer surface of the heat-proof box 1, a ventilation pipe 4 is arranged on the top of the power distribution cabinet body 3, a sun-shading board 5 is arranged on the top of the heat-proof box 1, the heat dissipation mechanism for the power distribution cabinet has a function of blocking external heat through the arranged heat-proof box 1 and the sun-shading board 5, a cooling groove 6 is fixedly connected to the inner bottom of the heat-proof box 1, a refrigerator 7 is arranged on the right side surface of the heat-proof box 1, the bottom of, the high heat is generated at the bottom in the power distribution cabinet body 3, the fan 10 is fixedly connected to the inner bottom of the power distribution cabinet body 3, the top of the fan 10 is provided with air outlet pipes 11, the number of the air outlet pipes 11 is ten groups and is uniformly distributed at the top of the fan 10, the air outlet of the fan 10 can have pertinence by the arranged fan 10 and the air outlet pipes 11 arranged at the top of the fan 10, the heat in the power distribution cabinet body 3 can be better dissipated, the inner wall surface of the power distribution cabinet body 3 is provided with a wire guide groove 12, the inner wall surface of the power distribution cabinet body 3 is provided with a silver-plated material layer 13, the inner wall of the power distribution cabinet body 3 is fixedly connected with a guide plate 14, the hot air in the power distribution cabinet body 3 can be better guided out of the power distribution cabinet body 3 by the arranged guide plate 14, the plastic, through the plastic bag 15 that sets up and the inside coolant liquid thereof, make 3 back heats of switch board body can obtain certain absorption, and then strengthen the radiating effect, the positive fixedly connected with handle piece 16 of switch board body 3.
Furthermore, the number of the fixing frames 2 is four, and the fixing frames are symmetrically distributed on the left side and the right side inside the heat-proof box 1.
Further, a through hole is formed in the top of the power distribution cabinet body 3, a through hole is formed in the top of the heat-proof box 1, and the ventilation pipe 4 is installed in the through hole.
Furthermore, the top of the heat-proof box 1 is fixedly connected with support rods 17, one end of each support rod 17 far away from the heat-proof box 1 is fixedly connected with the sun shield 5, the support rods 17 are four groups in number and are symmetrically distributed at the bottom of the sun shield 5.
Further, the cavity has been seted up at the top of cooling bath 6, and in the bottom mounting of switch board body 3 was in this cavity, switch board body 3 was provided with the sealing washer with the contact department of cooling bath 6, and the minimum height that is higher than cooling bath 6 of 3 cabinet doors of switch board body.
Further, the quantity of guide plate 14 is multiunit, and evenly distributed is on the inner wall surface of switch board body 3.
Further, the refrigerator 7 includes inlet tube 8 and outlet pipe 9, and the through-hole has all been seted up on the right side surface of heat protection box 1 and switch board body 3, and inlet tube 8 and outlet pipe 9 are all installed in the through-hole that corresponds.
The working principle is as follows: after finishing the installation of the heat dissipation mechanism that this switch board was used, start refrigerator 7, with fan 10, refrigerator 7 can be effectual refrigerate the rivers in the cooling bath 6, the wind-force of fan 10 is strengthened through the concentration of play tuber pipe 11, the heat in the switch board body 3 gets into ventilation pipe 4 discharge switch board body 3 through the guide of guide plate 14, the silvering material layer 13 that sets up makes the thermal diffusivity of switch board body 3 further strengthened, plastic bag 15 and coolant liquid prevent effectively that the back temperature of switch board body 3 is too high.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A heat dissipation mechanism for a power distribution cabinet comprises a heat-proof box (1) and is characterized in that a fixing frame (2) is welded on the inner wall of the heat-proof box (1), a power distribution cabinet body (3) is fixedly connected to one end, far away from the inner wall of the heat-proof box (1), of the fixing frame (2), a ventilation pipe (4) is arranged at the top of the power distribution cabinet body (3), a sun shield (5) is arranged at the top of the heat-proof box (1), a cooling groove (6) is fixedly connected to the inner bottom of the heat-proof box (1), a refrigerator (7) is arranged on the right side surface of the heat-proof box (1), a fan (10) is fixedly connected to the inner bottom of the power distribution cabinet body (3), an air outlet pipe (11) is arranged at the top of the fan (10), a wire groove (12) is arranged on the inner wall surface of the power distribution cabinet body (, the inner wall fixedly connected with guide plate (14) of switch board body (3), the back of switch board body (3) is provided with plastic bag (15), the cooling liquid is filled in plastic bag (15), the positive fixedly connected with handle piece (16) of switch board body (3).
2. The heat dissipation mechanism for the power distribution cabinet according to claim 1, wherein the number of the fixing frames (2) is four, and the fixing frames are symmetrically distributed on the left side and the right side inside the heat-proof box (1).
3. The heat dissipation mechanism for the power distribution cabinet according to claim 1, wherein a through hole is formed in the top of the power distribution cabinet body (3), a through hole is formed in the top of the heat-proof box (1), and the ventilation pipe (4) is installed in the through hole.
4. The heat dissipation mechanism for the power distribution cabinet according to claim 1, wherein the top of the heat-proof box (1) is fixedly connected with support rods (17), one ends of the support rods (17) far away from the heat-proof box (1) are fixedly connected with the sun shield (5), and the number of the support rods (17) is four, and the support rods are symmetrically distributed at the bottom of the sun shield (5).
5. The heat dissipation mechanism for the power distribution cabinet according to claim 1, wherein a cavity is formed at the top of the cooling groove (6), and the bottom end of the power distribution cabinet body (3) is fixed in the cavity.
6. The heat dissipation mechanism for the power distribution cabinet according to claim 1, wherein the number of the flow deflectors (14) is multiple, and the flow deflectors are uniformly distributed on the inner wall surface of the power distribution cabinet body (3).
7. The heat dissipation mechanism for the power distribution cabinet according to claim 1, wherein the refrigerator (7) comprises a water inlet pipe (8) and a water outlet pipe (9), the right side surfaces of the heat-proof box (1) and the power distribution cabinet body (3) are both provided with through holes, and the water inlet pipe (8) and the water outlet pipe (9) are both installed in the corresponding through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020128969.8U CN211655489U (en) | 2020-01-20 | 2020-01-20 | Heat dissipation mechanism that switch board was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020128969.8U CN211655489U (en) | 2020-01-20 | 2020-01-20 | Heat dissipation mechanism that switch board was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211655489U true CN211655489U (en) | 2020-10-09 |
Family
ID=72682807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020128969.8U Expired - Fee Related CN211655489U (en) | 2020-01-20 | 2020-01-20 | Heat dissipation mechanism that switch board was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211655489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114465115A (en) * | 2022-03-07 | 2022-05-10 | 安徽理工大学 | Embedded switch board shock attenuation heat abstractor |
-
2020
- 2020-01-20 CN CN202020128969.8U patent/CN211655489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114465115A (en) * | 2022-03-07 | 2022-05-10 | 安徽理工大学 | Embedded switch board shock attenuation heat abstractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20220120 |