CN209748002U - High-low voltage switch cabinet convenient to heat dissipation - Google Patents
High-low voltage switch cabinet convenient to heat dissipation Download PDFInfo
- Publication number
- CN209748002U CN209748002U CN201920526395.7U CN201920526395U CN209748002U CN 209748002 U CN209748002 U CN 209748002U CN 201920526395 U CN201920526395 U CN 201920526395U CN 209748002 U CN209748002 U CN 209748002U
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- CN
- China
- Prior art keywords
- heat dissipation
- fixedly connected
- shell
- cabinet body
- low voltage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of power equipment, in particular to a high-low voltage switch cabinet convenient for heat dissipation, which comprises a cabinet body, wherein the left side and the right side of the cabinet body are symmetrically and fixedly connected with a shell, the bottom end of the cabinet body is fixedly connected with a damping rubber pad which is horizontally arranged, a plurality of holes are arranged on the damping rubber pad, a damping spring is arranged in the holes arranged on the damping rubber pad, a vertical column which is arranged left and right is arranged in the cabinet body, and a heat dissipation device is connected on the vertical column in a sliding way and comprises a wind collecting cover, a heat dissipation shell, a magnet, a fixed block, a screw, a heat dissipation sheet and a guide rail, the two ends of the heat dissipation shell are fixedly connected with the guide rail, one side of the guide rail is fixedly connected with the fixed block, the heat dissipation device can be fixed at, the use is got up more conveniently, can the more cabinet bodies of adaptation, has better interchangeability, is convenient for maintain simultaneously.
Description
Technical Field
the utility model relates to a power equipment technical field specifically is a high-low voltage switch cabinet convenient to heat dissipation.
Background
The high-low voltage switch cabinet is a device for connecting high-voltage or low-voltage cables as the name implies, a high-voltage cabinet is used by a common power supply station and a substation, the high-voltage cabinet is subjected to voltage reduction by a transformer and then enters a low-voltage cabinet, the low-voltage cabinet enters each power distribution box, and protective devices such as switch breakers and the like are assembled into an integrated electrical device without the inside.
At present, most of the heat dissipation of the switch cabinet bodies in the market is usually carried out through direct heat dissipation by a fan, the heat dissipation effect is general, the single heat dissipation efficiency is low, and the air inlet is easy to be blocked by dust after long-time use, so that the heat dissipation effect is poor; and the switches in the general switch cabinet body are only arranged in a row and are linearly arranged, the large-area concentrated blowing heat dissipation can lead to the waste of resources, and various electrical components can be caused to vibrate too much, so that the high-low voltage switch cabinet convenient to dissipate heat is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-low voltage switch cabinet convenient to heat dissipation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
A high-low voltage switch cabinet convenient for heat dissipation comprises a cabinet body, wherein shells are symmetrically and fixedly connected to the left side and the right side of the cabinet body, a horizontally arranged damping rubber pad is fixedly connected to the bottom end of the cabinet body, a plurality of holes are formed in the damping rubber pad, a damping spring is arranged in each hole formed in the damping rubber pad, a left-right arranged upright post is arranged in the cabinet body, a heat dissipation device is slidably connected onto each upright post and comprises a wind collection cover, a heat dissipation shell, a magnet, a fixed block, screws, heat dissipation fins and guide rails, the guide rails are fixedly connected to two ends of the heat dissipation shell, the fixed block is fixedly connected to one side of each guide rail, the screws are spirally connected to one side of each fixed block, the wind collection cover is fixedly connected to the top end of the heat dissipation shell, a wind guide pipe penetrates through, the other end of the air guide pipe is communicated with the inner space of the shell.
Preferably, the connection relationship between the fixing block and the upright post is sliding connection.
Preferably, the number of the radiating fins is several, and the distances between the radiating fins are equal.
Preferably, the length of the heat dissipation device is four fifths of the width of the cabinet body.
Preferably, the number of the damping springs is a plurality, and the damping springs are embedded in the damping rubber pad in a matrix shape.
Compared with the prior art, the beneficial effects of the utility model are that:
1. The utility model discloses in, through setting up at heat abstractor, can carry out the heat dissipation of forced air cooling and fin to the electrical components of the internal of cubical switchboard, the dual heat dissipation, the effect is more ideal, and the radiating efficiency is higher, has huge economic benefits.
2. the utility model discloses in, use through the stand that sets up and heat abstractor's cooperation, can fix heat abstractor at any height of the internal portion of cabinet, can adjust according to the switch horizontal bar of the cabinet body, it is more convenient to use, and efficiency is higher, can adapt more cabinet bodies, has better interchangeability, the maintenance of being convenient for simultaneously.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the heat sink of the present invention;
FIG. 3 is a schematic view of the installation structure of the air collecting cover of the present invention;
Fig. 4 is a schematic structural diagram of a portion a of fig. 3 according to the present invention.
In the figure: 1-cabinet body, 2-heat dissipation device, 201-wind collecting cover, 202-heat dissipation shell, 203-magnet, 204-fixed block, 205-screw, 206-heat dissipation sheet, 207-guide rail, 3-upright post, 4-air guide pipe, 5-shell, 6-fan, 7-shock-absorbing rubber pad and 8-shock-absorbing spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a high-low voltage switch cabinet convenient for heat dissipation comprises a cabinet body 1, wherein the left side and the right side of the cabinet body 1 are symmetrically and fixedly connected with a shell 5, the bottom end of the cabinet body 1 is fixedly connected with a horizontally arranged shock-absorbing rubber pad 7, a plurality of holes are formed in the shock-absorbing rubber pad 7, a shock-absorbing spring 8 is arranged in each hole formed in the shock-absorbing rubber pad 7, a vertical column 3 arranged on the left side and the right side is arranged in the cabinet body 1, a heat dissipation device 2 is arranged on the vertical column 3 in a sliding mode, the heat dissipation device 2 comprises a wind-collecting cover 201, a magnet 203, a fixed block 204, a screw 205, a heat dissipation fin 206 and a guide rail 207, two ends of a heat dissipation shell 202 are fixedly connected with guide rails 207, one side of each guide rail 207 is fixedly connected with a fixed block 204, one side of each fixed block 204 is spirally connected with, the casing 5 is fixedly connected with a fan 6, and the other end of the air guide pipe 4 is communicated with the inner space of the casing 5.
the fixed block 204 and the upright post 3 are connected in a sliding manner, the number of the radiating fins 206 is several, the distances between the radiating fins 206 are equal, the length of the radiating device 2 is four fifths of the width of the cabinet body 1, the number of the damping springs 8 is several, and the radiating devices are embedded in the damping rubber pads 7 in a matrix manner.
The working process is as follows: before use, the device needs to be powered on, at the moment, the fan 6 starts to rotate under the driving of electric power, and at the moment, air can reach the heat dissipation device 2 along the air guide pipe 4; meanwhile, the position of the heat dissipation device 2 relative to the line board needs to be well controlled before use, the fixing block 204 can slide up and down along the upright post 3 through the adjusting screw 205 and then be fixed by screwing the screw 205, and at the moment, wind directly blows to an electrical element along the heat dissipation fins 206, so that the quick heat dissipation effect is achieved, and the heat dissipation device has great economic benefit and is worthy of popularization and use.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high-low voltage switch cabinet convenient to heat dissipation, includes the cabinet body (1), its characterized in that: the cabinet is characterized in that a shell (5) is symmetrically and fixedly connected to the left side and the right side of the cabinet body (1), a shock-absorbing rubber pad (7) which is horizontally arranged is fixedly connected to the bottom end of the cabinet body (1), a plurality of holes are formed in the shock-absorbing rubber pad (7), shock-absorbing springs (8) are arranged inside the holes formed in the shock-absorbing rubber pad (7), a vertical column (3) which is arranged left and right is arranged inside the cabinet body (1), a heat dissipation device (2) is connected to the vertical column (3) in a sliding mode, the heat dissipation device (2) comprises a wind collection cover (201), a heat dissipation shell (202), a magnet (203), a fixing block (204), screws (205), cooling fins (206) and a guide rail (207), guide rails (207) are fixedly connected to two ends of the heat dissipation shell (202), the fixing block (204), the heat dissipation device is characterized in that a wind collection cover (201) is fixedly connected to the top end of the heat dissipation shell (202), an air guide pipe (4) penetrates through the center of the top end of the wind collection cover (201), radiating fins (206) are arranged on the inner side of the heat dissipation shell (202), a fan (6) is fixedly connected to the shell (5), and the other end of the air guide pipe (4) is communicated with the inner space of the shell (5).
2. The high-low voltage switch cabinet facilitating heat dissipation according to claim 1, wherein: the connection relation between the fixing block (204) and the upright post (3) is sliding connection.
3. The high-low voltage switch cabinet facilitating heat dissipation according to claim 1, wherein: the number of the radiating fins (206) is several, and the distances between the radiating fins (206) are equal.
4. the high-low voltage switch cabinet facilitating heat dissipation according to claim 1, wherein: the length of the heat dissipation device (2) is four fifths of the width of the cabinet body (1).
5. The high-low voltage switch cabinet facilitating heat dissipation according to claim 1, wherein: the number of the damping springs (8) is a plurality, and the damping springs are embedded in the damping rubber pad (7) in a matrix shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526395.7U CN209748002U (en) | 2019-04-18 | 2019-04-18 | High-low voltage switch cabinet convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526395.7U CN209748002U (en) | 2019-04-18 | 2019-04-18 | High-low voltage switch cabinet convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209748002U true CN209748002U (en) | 2019-12-06 |
Family
ID=68721261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920526395.7U Expired - Fee Related CN209748002U (en) | 2019-04-18 | 2019-04-18 | High-low voltage switch cabinet convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209748002U (en) |
-
2019
- 2019-04-18 CN CN201920526395.7U patent/CN209748002U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191206 Termination date: 20210418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |