CN213959513U - Convection heat dissipation formula block terminal - Google Patents
Convection heat dissipation formula block terminal Download PDFInfo
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- CN213959513U CN213959513U CN202022847573.1U CN202022847573U CN213959513U CN 213959513 U CN213959513 U CN 213959513U CN 202022847573 U CN202022847573 U CN 202022847573U CN 213959513 U CN213959513 U CN 213959513U
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- heat dissipation
- convection
- cabinet body
- distribution box
- convection heat
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Abstract
The embodiment of the application discloses convection current heat dissipation formula block terminal. This convection current heat dissipation formula block terminal includes: the cabinet body and the heat dissipation window body; the top of the cabinet body is of an open structure, and a window body connecting part is arranged at the top of the cabinet body; the heat dissipation window body is a prismatic table-shaped shell, and the bottom of the heat dissipation window body is provided with an opening and is matched with the opening at the top of the cabinet body; the bottom of the heat dissipation window body is bent inwards along the edge to form a connecting lug plate, and the connecting lug plate is matched with the window body connecting part so that the heat dissipation window body is located at the top of the cabinet body; the cabinet body is provided with a first convection radiating hole, and the side wall of the prismatic table shape of the radiating window body is provided with a second convection radiating hole, so that the distribution box can radiate heat through the first convection radiating hole and the second convection radiating hole.
Description
Technical Field
The embodiment of the application relates to power equipment technical field, especially relates to a convection current heat dissipation formula block terminal.
Background
The distribution box is equipment for centralizing, switching and distributing electric energy, generally comprises a cabinet body, a circuit breaker, a protection device, a monitoring device and the like, and a large number of circuits for power transmission, communication and the like exist in the cabinet body. Under the general condition, the electrical components in the distribution box can generate a large amount of heat, if the heat can not be timely and effectively removed, the performance reliability of the electrical components can be reduced due to the fact that the temperature in the distribution box rises, and potential safety hazards exist in the distribution box.
Therefore, there is a need to provide a solution to the above-mentioned deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
In view of the above, embodiments of the present application provide a convection heat dissipation type distribution box to solve or alleviate the above technical problems.
The embodiment of the application provides a convection current heat dissipation formula block terminal includes: the cabinet body and the heat dissipation window body; the top of the cabinet body is of an open structure, and a window body connecting part is arranged at the top of the cabinet body; the heat dissipation window body is a prismatic table-shaped shell, and the bottom of the heat dissipation window body is provided with an opening and is matched with the opening at the top of the cabinet body; the bottom of the heat dissipation window body is bent inwards along the edge to form a connecting lug plate, and the connecting lug plate is matched with the window body connecting part so that the heat dissipation window body is located at the top of the cabinet body; the cabinet body is provided with a first convection radiating hole, and the side wall of the prismatic table shape of the radiating window body is provided with a second convection radiating hole, so that the distribution box can radiate heat through the first convection radiating hole and the second convection radiating hole.
Optionally, in any embodiment of the present application, the first convection heat dissipation hole is disposed at a bottom of a side of the cabinet.
Optionally, in any embodiment of the present application, the bottom of the left side surface of the cabinet body is provided with the first convection heat dissipation hole, and the bottom of the right side surface of the cabinet body is also provided with the first convection heat dissipation hole.
Optionally, in any embodiment of the present application, the first convection heat dissipation holes disposed at the bottom of the left side surface of the cabinet body are symmetrically arranged with the first convection heat dissipation holes disposed at the bottom of the right side surface of the cabinet body.
Optionally, in any embodiment of the present application, the first convection heat dissipation holes include a plurality of waist-shaped holes juxtaposed in a front-rear direction.
Optionally, in any embodiment of the present application, the second convection heat dissipation hole includes a plurality of kidney-shaped holes arranged side by side along a length direction of the frustum-shaped sidewall of the heat dissipation window.
Optionally, in any embodiment of the present application, the window connecting portion is provided with a plurality of fastening holes, and correspondingly, the connecting ear plate is provided with a plurality of fasteners, and the plurality of fasteners are in one-to-one correspondence with the plurality of fastening holes.
Optionally, in any embodiment of the present application, the bottom of the cabinet body is provided with an adjustable foot pad, and the position of the cabinet body can be adjusted along the height direction, so that the cabinet body is kept horizontal.
Optionally, in any embodiment of the present application, there are four adjustable foot pads respectively installed at four corners of the bottom surface of the cabinet body.
In the technical scheme of this application embodiment, this convection current heat dissipation formula block terminal includes: the cabinet body and the heat dissipation window body; the top of the cabinet body is of an open structure, and a window body connecting part is arranged at the top of the cabinet body; the heat dissipation window body is a prismatic table-shaped shell, and the bottom of the heat dissipation window body is provided with an opening and is matched with the opening at the top of the cabinet body; the bottom of the heat dissipation window body is bent inwards along the edge to form a connecting lug plate, and the connecting lug plate is matched with the window body connecting part so that the heat dissipation window body is located at the top of the cabinet body; the cabinet body is provided with a first convection radiating hole, and the side wall of the prismatic table shape of the radiating window body is provided with a second convection radiating hole, so that the distribution box can radiate heat through the first convection radiating hole and the second convection radiating hole.
Therefore, the top of the cabinet body is set to be an opening structure, the heat dissipation window body is arranged above the cabinet body in a matching mode through the window body connecting part and the connecting lug plate, when an electrical element in the distribution box works to generate heat, the temperature in the distribution box rises, hot air moves upwards, the second convection heat dissipation hole formed in the side wall of the frustum pyramid-shaped heat dissipation window body is removed, the temperature in the distribution box is effectively reduced in time, and the working reliability of the electrical element in the distribution box is guaranteed. Meanwhile, the first convection heat dissipation holes are formed in the solid, so that external cold air enters the distribution box through the first convection heat dissipation holes, hot air in the distribution box is discharged out of the distribution box through the second convection heat dissipation holes, air inside and outside the distribution box forms convection, and heat generated by the work of electrical components in the distribution box is timely and effectively dissipated.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present application, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic structural view of a convective heat dissipating electrical box according to some embodiments of the present application;
fig. 2 is a front view of a convective heat dissipating electrical box according to some embodiments of the present application;
FIG. 3 is an enlarged view of a portion of the embodiment of FIG. 2 at A;
FIG. 4 is a side view of the embodiment of FIG. 2;
fig. 5 is a partially enlarged view of the embodiment shown in fig. 4 at B.
Description of reference numerals:
101-a cabinet body; 102-a heat dissipation window body; 103-adjustable foot pads; 111-first convective heat sink; 112-second convection heat dissipation holes; 121-window connection.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application shall fall within the scope of the protection of the embodiments in the present application.
In the description of the present application, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are for convenience of description of the present invention only and do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected," "connected," and "disposed" as used herein are intended to be broadly construed, and may include, for example, fixed and removable connections; can be directly connected or indirectly connected through intermediate components; the connection may be a wired electrical connection, a wireless electrical connection, or a wireless communication signal connection, and a person skilled in the art can understand the specific meaning of the above terms according to specific situations.
Fig. 1 is a schematic structural view of a convective heat dissipating electrical box according to some embodiments of the present application; fig. 2 is a front view of a convective heat dissipating electrical box according to some embodiments of the present application; FIG. 3 is an enlarged view of a portion of the embodiment of FIG. 2 at A; FIG. 4 is a side view of the embodiment of FIG. 2; fig. 5 is a partially enlarged view of the embodiment shown in fig. 4 at B. As shown in fig. 1-5, the convection heat dissipation type distribution box includes: a cabinet body 101 and a heat dissipation window body 102; the top of the cabinet body 101 is of an open structure, and a window connecting part 121 is arranged at the top; the heat dissipation window 102 is a prismoid-shaped shell, and the bottom of the heat dissipation window 102 is open and is matched with the opening at the top of the cabinet body 101; the bottom of the heat dissipation window 102 is bent inwards along the edge to form a connecting lug plate, and the connecting lug plate is matched with the window connecting part 121, so that the heat dissipation window 102 is located at the top of the cabinet body 101; a first convection heat dissipation hole 111 is formed in the cabinet body 101, and second convection heat dissipation holes 112 are formed in the side walls of the heat dissipation window 102 in the shape of a pyramid, so that the distribution box dissipates heat through the first convection heat dissipation hole 111 and the second convection heat dissipation holes 112. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In this application embodiment, through establishing the top of the cabinet body 101 to the open structure, will dispel the heat window body 102 and set up in cabinet body 101 top through the cooperation of window body connecting portion 121 and connection otic placode, when the electrical components work in the switch box and produce heat, the temperature in the switch box rises, and hot-air upward movement gets rid of in the second convection current heat dissipation hole 112 of seting up on the lateral wall of the heat dissipation window body 102 of prismoid form, and the temperature in the timely effectual reduction switch box guarantees the operational reliability of electrical components in the switch box. Meanwhile, the first convection heat dissipation holes 111 are formed in the solid, so that external cold air enters the distribution box through the first convection heat dissipation holes 111, hot air in the distribution box is discharged out of the distribution box through the second convection heat dissipation holes 112, air inside and outside the distribution box forms convection, and heat generated by the work of electrical components in the distribution box is dissipated timely and effectively. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, the heat dissipation window 102 is designed as a frustum-shaped housing, wherein the large end of the frustum shape is connected to the window connector 121, so that when the hot air in the distribution box rises, the hot air effectively rising on the sidewall of the frustum is gathered, and the hot air is dissipated along the second convection heat dissipation holes 112. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In some optional embodiments, the first convection heat dissipation holes 111 are disposed at the bottom of the side of the cabinet 101. Further, the bottom of the left side surface of the cabinet body 101 is provided with the first convection heat dissipation hole 111, and the bottom of the right side surface of the cabinet body 101 is also provided with the first convection heat dissipation hole 111. Preferably, the first convection heat dissipation holes 111 disposed at the bottom of the left side surface of the cabinet 101 are symmetrically arranged with the first convection heat dissipation holes 111 disposed at the bottom of the right side surface of the cabinet 101. Therefore, the convection speed of cold and hot air inside and outside the distribution box can be effectively accelerated, the temperature in the distribution box can be effectively reduced in time, and the working reliability of electrical components in the distribution box can be ensured. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In some alternative embodiments, the first convection heat dissipation holes 111 comprise a plurality of waist-shaped holes juxtaposed in the front-to-rear direction. Further, the second convection heat dissipation holes 112 include a plurality of waist-shaped holes arranged in parallel along the length direction of the frustum-shaped sidewall of the heat dissipation window 102. Therefore, the convection speed of cold and hot air inside and outside the distribution box can be further accelerated, the temperature in the distribution box can be timely and effectively reduced, and the working reliability of electrical components in the distribution box can be guaranteed. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In some optional embodiments, a plurality of fastening holes are formed in the window connecting portion 121, and correspondingly, a plurality of fasteners are formed on the connecting ear plate, and the plurality of fasteners are in one-to-one correspondence with the plurality of fastening holes. Therefore, the cabinet body 101 and the heat dissipation window body 102 can be rapidly installed and replaced, and the labor intensity of workers is effectively reduced. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In some optional embodiments, the bottom of the cabinet 101 is provided with an adjustable foot pad 103, which can adjust the position of the cabinet 101 along the height direction, so as to keep the cabinet 101 horizontal. Furthermore, there are four adjustable foot pads 103, which are respectively installed at four corners of the bottom surface of the cabinet body 101. Therefore, the heights of different corners of the cabinet body 101 can be adjusted through the adjustable foot pads 103, and the stability and reliability of the cabinet body 101 during placement are guaranteed. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
It should be noted that, in the present specification, all the embodiments are described in a progressive manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus and system embodiments, since they are substantially similar to the method embodiments, they are described in a relatively simple manner, and reference may be made to some of the descriptions of the method embodiments for related points. The above-described embodiments of the apparatus and system are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts suggested as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The above embodiments are only used for illustrating the embodiments of the present application, and not for limiting the embodiments of the present application, and those skilled in the relevant art can make various changes and modifications without departing from the spirit and scope of the embodiments of the present application, so that all equivalent technical solutions also belong to the scope of the embodiments of the present application, and the scope of the embodiments of the present application should be defined by the claims.
Claims (9)
1. A convection heat dissipation formula block terminal which characterized in that includes: the cabinet body and the heat dissipation window body;
the top of the cabinet body is of an open structure, and a window body connecting part is arranged at the top of the cabinet body;
the heat dissipation window body is a prismatic table-shaped shell, and the bottom of the heat dissipation window body is provided with an opening and is matched with the opening at the top of the cabinet body; the bottom of the heat dissipation window body is bent inwards along the edge to form a connecting lug plate, and the connecting lug plate is matched with the window body connecting part so that the heat dissipation window body is located at the top of the cabinet body;
the cabinet body is provided with a first convection radiating hole, and the side wall of the prismatic table shape of the radiating window body is provided with a second convection radiating hole, so that the distribution box can radiate heat through the first convection radiating hole and the second convection radiating hole.
2. The convective heat sink distribution box of claim 1, wherein the first convective heat sink aperture is disposed at a bottom of a side of the cabinet.
3. The convection heat dissipation type distribution box of claim 2, wherein the first convection heat dissipation hole is formed in the bottom of the left side surface of the cabinet body, and the first convection heat dissipation hole is also formed in the bottom of the right side surface of the cabinet body.
4. The convection heat dissipation type distribution box of claim 3, wherein the first convection heat dissipation holes formed in the bottom of the left side surface of the cabinet body are symmetrically arranged with the first convection heat dissipation holes formed in the bottom of the right side surface of the cabinet body.
5. The convective heat sink distribution box of claim 1, wherein the first convective heat sink comprises a plurality of kidney shaped holes juxtaposed in a front-to-back direction.
6. The convection heat dissipation electrical box of claim 1, wherein the second convection heat dissipation aperture comprises a plurality of kidney-shaped apertures juxtaposed along a length of the prismoid-shaped sidewall of the heat dissipation window.
7. The convection heat dissipation type distribution box of claim 1, wherein the window connecting portion is provided with a plurality of clamping holes, correspondingly, the connecting ear plate is provided with a plurality of buckles, and the plurality of buckles correspond to the plurality of clamping holes one to one.
8. The convection heat dissipation type distribution box of any one of claims 1 to 7, wherein an adjustable foot pad is arranged at the bottom of the box body, and the position of the box body can be adjusted along the height direction, so that the box body is kept horizontal.
9. The convection heat dissipation type distribution box of claim 8, wherein four adjustable feet are respectively installed at four corners of the bottom surface of the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022847573.1U CN213959513U (en) | 2020-12-01 | 2020-12-01 | Convection heat dissipation formula block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022847573.1U CN213959513U (en) | 2020-12-01 | 2020-12-01 | Convection heat dissipation formula block terminal |
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| Publication Number | Publication Date |
|---|---|
| CN213959513U true CN213959513U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022847573.1U Active CN213959513U (en) | 2020-12-01 | 2020-12-01 | Convection heat dissipation formula block terminal |
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| Country | Link |
|---|---|
| CN (1) | CN213959513U (en) |
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- 2020-12-01 CN CN202022847573.1U patent/CN213959513U/en active Active
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