CN218334938U - Electrical cabinet with auxiliary heat dissipation function - Google Patents
Electrical cabinet with auxiliary heat dissipation function Download PDFInfo
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- CN218334938U CN218334938U CN202222327647.8U CN202222327647U CN218334938U CN 218334938 U CN218334938 U CN 218334938U CN 202222327647 U CN202222327647 U CN 202222327647U CN 218334938 U CN218334938 U CN 218334938U
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- heat dissipation
- electrical cabinet
- dissipation box
- cabinet
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Abstract
The utility model provides a regulator cubicle with auxiliary heat dissipation function, it includes the cabinet type body, seted up first through-hole on the cabinet type body, the heat dissipation case is installed to cabinet type body upper end, the upper end of heat dissipation case is installed the motor, the pivot fixedly connected with of motor is located the dwang in the heat dissipation case, fixedly connected with heat dissipation leaf on the dwang, wherein two of heat dissipation case are just seted up the second through-hole on the lateral wall respectively; the cabinet type body comprises an installation plate fixedly covered on the top surface of the cabinet type body, the heat dissipation box is fixedly connected with the installation plate, the lower end of the rotating rod is rotatably connected with the installation plate, and the installation plate is provided with a plurality of communicating holes which are formed in the periphery of the rotating rod in a surrounding mode. The utility model discloses installed the heat dissipation case that carries out supplementary heat dissipation in the upper end of regulator cubicle, the normal operating of the electrical equipment in the regulator cubicle has been guaranteed effectively to the heat-sinking capability of reinforcing regulator cubicle itself.
Description
Technical Field
The utility model relates to a regulator cubicle device technical field especially relates to a regulator cubicle that has supplementary heat dissipation function.
Background
The regulator cubicle is used for assembling electrical equipment, and electrical equipment moves in the internal environment of regulator cubicle, and electrical equipment can produce the heat regulator cubicle in the operation process and need possess the heat dissipation cooling function in order to derive the regulator cubicle with the heat, has generally seted up first through-hole 2 (see reference numeral 2 in the attached 1) on the regulator cubicle among the prior art, and after the temperature in the regulator cubicle risees, the heat outwards derives in order to realize the heat dissipation cooling function through first through-hole 2. In the actual operation process, when the temperature in the regulator cubicle is too high, the heat-sinking capability of first through-hole 2 probably is not enough to lead to the regulator cubicle heat dissipation bad, finally lead to inside electrical equipment to operate unusually.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a regulator cubicle that has supplementary heat dissipation function, it has solved the problem that the first through-hole heat-sinking capability among the prior art is not enough to lead to the inside electrical equipment of regulator cubicle to move unusually.
According to an embodiment of the utility model, an electrical cabinet with auxiliary heat dissipation function comprises a cabinet body, wherein a first through hole is formed on the cabinet body, a heat dissipation box is installed at the upper end of the cabinet body, a motor is installed at the upper end of the heat dissipation box, a rotating shaft of the motor is fixedly connected with a rotating rod positioned in the heat dissipation box, a heat dissipation blade is fixedly connected on the rotating rod, and two opposite side walls of the heat dissipation box are respectively provided with a second through hole; the cabinet type body comprises an installation plate fixedly covered on the top surface of the cabinet type body, the heat dissipation box is fixedly connected with the installation plate, the lower end of the rotating rod is rotatably connected with the installation plate, and the installation plate is provided with a plurality of communicating holes which are formed in the periphery of the rotating rod in a surrounding mode.
In the above embodiment, the heat dissipation box is arranged at the upper end of the cabinet body of the electrical cabinet, and the heat dissipation box is provided with the second through hole for assisting the first through hole in heat dissipation so as to enhance the heat dissipation capability of the overall electrical cabinet; specifically, when the temperature was higher, the motor operation drive dwang rotated, drove the heat dissipation leaf and rotated, and the intercommunicating pore on the mounting panel makes cabinet type body and heat dissipation case intercommunication, and the heat dissipation leaf can drive the internal partial heat of cabinet type body when rotating and enter into the heat dissipation incasement, finally derives from the second through-hole to reach supplementary radiating purpose.
Further, the mounting panel is gone up the sunken being provided with around the outer mounting groove of dwang, all the intercommunicating pore all sets up in the mounting groove, the mounting groove upper end still covers and is provided with the annular partition otter board.
Furthermore, the upper end of the mounting groove is concavely provided with a first annular step and a second annular step, and the outer edge and the inner edge of the annular partition net plate are respectively lapped on the first annular step and the second annular step.
Furthermore, an access door for opening and closing the heat dissipation box is further arranged on the heat dissipation box.
Further, the heat dissipation blades are three pieces which are equidistantly surrounded outside the rotating rod.
Furthermore, the second through-hole is rectangle, and each all be provided with two sets of on the lateral wall of heat dissipation case the second through-hole, every group the second through-hole is from last to arranging in proper order down.
Furthermore, a square frame is further arranged between the two groups of second through holes, and blocking nets for blocking the heat dissipation box and the outside are fixedly connected in the square frame.
Further, the regulator cubicle still includes encloses roof-shaped structure and erects first backplate and second backplate in the heat dissipation case upper end.
Furthermore, the second through holes on the two side walls of the heat dissipation box are respectively positioned under the first protection plate and the second protection plate.
Furthermore, a third through hole surrounding the periphery of the motor is formed in the top wall of the heat dissipation box.
Compared with the prior art, the utility model discloses following beneficial effect has:
set up the second through-hole on the basis of the first through-hole of motor cabinet itself, adopt motor drive to introduce the heat dissipation case with the heat, finally derive the heat from the second through-hole on the heat dissipation case, realize supplementary cooling, strengthened the heat-sinking capability of regulator cubicle among the prior art, ensured the normal operating of the electrical equipment in the regulator cubicle.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a side wall of the heat dissipation box of the embodiment of the present invention, which is provided with the second through hole;
in the above drawings:
the cabinet type heat dissipation device comprises a cabinet type body 1, a first through hole 2, an opening and closing door 3, a heat dissipation box 4, a motor 5, a rotating rod 6, a second through hole 7, a heat dissipation blade 8, an installation plate 9, a communication hole 10, a square frame 11, a blocking net 12, a first protection plate 13, a second protection plate 14, a third through hole 15, an installation groove 16, an annular partition net plate 17 and an access door 18.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1, the embodiment provides an electrical cabinet with an auxiliary heat dissipation function, which includes a cabinet body 1, wherein the cabinet body 1 is provided with a first through hole 2, the first through hole 2 is generally disposed at two sides of the cabinet body 1, the front surface of the cabinet body 1 is generally an opening/closing door 3 of the electrical cabinet, and the first through hole 2 is located at two sides of the opening/closing door 3;
the cabinet type heat dissipation cabinet is characterized in that a heat dissipation box 4 is mounted at the upper end of the cabinet type body 1, a motor 5 is mounted at the upper end of the heat dissipation box 4, a rotating shaft of the motor 5 is fixedly connected with a rotating rod 6 positioned in the heat dissipation box 4, a heat dissipation blade 8 is fixedly connected to the rotating rod 6, and second through holes 7 are respectively formed in two opposite side walls of the heat dissipation box 4; the cabinet body 1 comprises an installation plate 9 fixedly covered on the top surface of the cabinet body, the heat dissipation box 4 is fixedly connected with the installation plate 9, the lower end of the rotating rod 6 is rotatably connected with the installation plate 9, a plurality of communication holes 10 surrounding the periphery of the rotating rod 6 are formed in the installation plate 9, and the arranged motor 5 is used for driving the heat dissipation blade 8 to drive heat in the electric cabinet to enter the heat dissipation box 4;
set up heat dissipation case 4 in the upper end of the cabinet type body 1 of regulator cubicle, be provided with the second through-hole 7 that supplementary first through-hole 2 carries out the heat dissipation on the heat dissipation case 4 to strengthen the heat-sinking capability of whole regulator cubicle: when the temperature is high, the motor 5 operates to drive the rotating rod 6 to rotate, the heat dissipation blade 8 is driven to rotate, the communication hole 10 in the mounting plate 9 enables the cabinet body 1 to be communicated with the heat dissipation box 4, and the heat dissipation blade 8 can drive part of heat in the cabinet body 1 to enter the heat dissipation box 4 and finally be led out from the second communication hole 7, so that the purpose of auxiliary heat dissipation is achieved; in this embodiment, the arranged heat dissipating blades 8 rotate along with the rotating rod 6, so that the air entering the heat dissipating box 4 is incited, thereby more quickly enabling the heat to enter the heat dissipating box 4 and be led out from the second through hole 7, improving the heat dissipating efficiency, and particularly when the heat dissipating blades 8 are arranged into three pieces, the efficiency of leading out the heat is highest.
As shown in fig. 1, the motor 5 is disposed outside the heat dissipation box 4 and the cabinet body 1, and can keep normal operation without being adversely affected by heat during operation.
As shown in fig. 1 and 2, in order to improve the efficiency of heat conduction from the heat dissipation box 4, the second through holes 7 are rectangular, each of the second through holes 7 is provided on the side wall of the heat dissipation box 4, and the second through holes 7 are arranged from top to bottom in sequence. The second through hole 7 thus provided can increase a heat radiation area to improve heat radiation efficiency, and the first through hole 2 can also be provided in a rectangular shape.
As shown in fig. 2, it is two sets of square frame 11 has still been seted up between the second through-hole 7, fixedly connected with separation in the square frame 11 the heat dissipation case 4 and external barrier 12, the heat radiating area of the square piece that sets up is bigger, and the barrier 12 that wherein sets up is used for intercepting external debris to it gets into in the heat dissipation case 4 to reduce debris (like leaf, worm etc.).
As shown in fig. 1, in order to ensure that the motor 5 is not drenched by rainwater, the electrical cabinet further comprises a first guard plate 13 and a second guard plate 14 which surround to form a roof-shaped structure and are erected at the upper end of the heat dissipation box 4, wherein two sides of the roof-shaped structure are opened to flow out of the space for the motor 5 to dissipate heat, so that the normal operation of the motor 5 is ensured; in a further embodiment, a third through hole 15 is further formed in the top wall of the heat dissipation box 4 and surrounds the periphery of the motor 5, and the third through hole 15 can also perform auxiliary heat dissipation when the motor 5 operates, so that the heat dissipation efficiency is further improved.
Furthermore, the second through holes 7 on the two side walls of the heat dissipation box 4 are respectively located under the first protection plate 13 and the second protection plate 14, so that the roof-shaped structure formed by the first protection plate 13 and the second protection plate 14 can effectively prevent most of rainwater from adversely affecting the first through holes 2, the second through holes 7 and the like, and meanwhile, the third through holes 15 are also covered by the roof-shaped structure and cannot be drenched by rainwater.
As shown in fig. 1, a mounting groove 16 surrounding the rotating rod 6 is concavely arranged on the mounting plate 9, all the communication holes 10 are arranged in the mounting groove 16, an annular partition screen 17 is further covered at the upper end of the mounting groove 16, the annular partition screen 17 is used for covering the communication holes 10, and impurities entering the heat dissipation box 4 through the second communication hole 7 are prevented from falling into the cabinet body 1 through the communication holes 10; further, sunken first annular step and the second annular step of being provided with in the upper end of mounting groove 16, the outer fringe and the inner edge that otter board 17 was separated to the annular overlap joint respectively first annular step with on the second annular step, make like this that the otter board 17 can conveniently be dismantled to the annular is separated to convenient clearing up it, ensures not to block up the mesh on it (the mesh can block debris and pass, and the heat can normally pass the mesh along with the air flow), still be provided with the access door 18 to its switching on the case 4 that dispels the heat, can separate otter board 17 to the annular through access door 18 and clear up, also can clear up second through-hole 7 and third through-hole 15 simultaneously, ensures the normal of the supplementary heat dissipation function of this embodiment.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. An electrical cabinet with an auxiliary heat dissipation function comprises a cabinet body, wherein a first through hole is formed in the cabinet body, and the electrical cabinet is characterized in that a heat dissipation box is mounted at the upper end of the cabinet body, a motor is mounted at the upper end of the heat dissipation box, a rotating shaft of the motor is fixedly connected with a rotating rod positioned in the heat dissipation box, a heat dissipation blade is fixedly connected onto the rotating rod, and second through holes are respectively formed in two opposite side walls of the heat dissipation box; the cabinet type body comprises an installation plate fixedly covered on the top surface of the cabinet type body, the heat dissipation box is fixedly connected with the installation plate, the lower end of the rotating rod is rotatably connected with the installation plate, and the installation plate is provided with a plurality of communicating holes which are formed in the periphery of the rotating rod in a surrounding mode.
2. The electrical cabinet with the auxiliary heat dissipation function as claimed in claim 1, wherein an installation groove surrounding the rotating rod is concavely arranged on the installation plate, all the communication holes are arranged in the installation groove, and an annular partition screen plate is further arranged at the upper end of the installation groove in a covering manner.
3. The electrical cabinet with the auxiliary heat dissipation function as claimed in claim 2, wherein a first annular step and a second annular step are recessed in an upper end of the mounting groove, and an outer edge and an inner edge of the annular partition screen overlap the first annular step and the second annular step respectively.
4. The electrical cabinet with an auxiliary heat dissipation function as claimed in claim 3, wherein the heat dissipation box is further provided with an access door for opening and closing the heat dissipation box.
5. The electrical cabinet with auxiliary heat dissipation function as claimed in claim 1, wherein the heat dissipation blades are three pieces that surround the rotating rod at equal intervals.
6. The electrical cabinet with an auxiliary heat dissipation function as claimed in claim 1, wherein the second through holes are rectangular, and two sets of the second through holes are disposed on a side wall of each heat dissipation box, and the second through holes of each set are sequentially arranged from top to bottom.
7. The electrical cabinet with an auxiliary heat dissipation function as claimed in claim 6, wherein a square frame is further arranged between the two sets of second through holes, and a barrier net for blocking the heat dissipation box from the outside is fixedly connected in the square frame.
8. The electrical cabinet with an auxiliary heat dissipation function as claimed in claim 1, further comprising a first protective plate and a second protective plate erected at an upper end of the heat dissipation box and surrounding a roof-shaped structure.
9. The electrical cabinet with an auxiliary heat dissipation function as claimed in claim 8, wherein the second through holes located on two side walls of the heat dissipation box are located directly below the first protective plate and the second protective plate, respectively.
10. The electrical cabinet with an auxiliary heat dissipation function as claimed in any one of claims 1 to 9, wherein a third through hole around the periphery of the motor is further formed in a top wall of the heat dissipation box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222327647.8U CN218334938U (en) | 2022-08-30 | 2022-08-30 | Electrical cabinet with auxiliary heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222327647.8U CN218334938U (en) | 2022-08-30 | 2022-08-30 | Electrical cabinet with auxiliary heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218334938U true CN218334938U (en) | 2023-01-17 |
Family
ID=84833403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222327647.8U Active CN218334938U (en) | 2022-08-30 | 2022-08-30 | Electrical cabinet with auxiliary heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218334938U (en) |
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2022
- 2022-08-30 CN CN202222327647.8U patent/CN218334938U/en active Active
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