CN212676727U - Electric power cabinet with heat dissipation function - Google Patents
Electric power cabinet with heat dissipation function Download PDFInfo
- Publication number
- CN212676727U CN212676727U CN202020811671.7U CN202020811671U CN212676727U CN 212676727 U CN212676727 U CN 212676727U CN 202020811671 U CN202020811671 U CN 202020811671U CN 212676727 U CN212676727 U CN 212676727U
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- CN
- China
- Prior art keywords
- heat dissipation
- cabinet
- fixedly connected
- driving pulley
- connecting rod
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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 discloses an electric power cabinet with heat dissipation function relates to a power equipment, including the cabinet body, the internal side top bilateral symmetry of cabinet rotates and is connected with driving pulley, and the driving pulley below all rotates and is connected with driven pulleys, has cup jointed the drive belt between driving pulley and the driven pulleys, drive belt front side fixedly connected with transmission connecting rod, transmission connecting rod front side rotate and are connected with radiator fan, and the internal right side wall fixedly connected with direction spout of cabinet, the inboard sliding connection of direction spout have the direction slider, direction slider left side fixedly connected with spacing groove, and the spacing groove cooperatees with transmission connecting rod. The utility model discloses simple structure, convenient to use dispels the heat through cooling fan during use, and fan position constantly changes when the heat dissipation, can dispel the heat to different positions, and the radiating effect is better, and both sides cooling fan can realize the synchronous heat dissipation and two kinds of states of desynchrony heat dissipation, adapts to different heat dissipation demands, and the adaptation is experienced.
Description
Technical Field
The utility model relates to a power equipment specifically is an electric power cabinet with heat dissipation function.
Background
The electric power cabinet is characterized in that switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric power wiring requirement, the arrangement of the electric power cabinet meets the requirement of normal operation of an electric power system, the electric power cabinet is convenient to overhaul, and the safety of people and surrounding equipment is not endangered. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.
The heat dissipation of current electric power cabinet all adopts the top heat dissipation, and its radiating effect is poor, adopts fixed fan to dispel the heat moreover more, has more heat dissipation dead angle, causes the heat accumulation easily, finally causes the electric power accident. For this reason, a power cabinet with a heat dissipation function is proposed by those skilled in the art to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power cabinet with heat dissipation function 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:
the utility model provides an electric power cabinet with heat dissipation function, includes the cabinet body, and cabinet body inboard top bilateral symmetry rotates and is connected with driving pulley, and the driving pulley below all rotates and is connected with the driven pulleys, has cup jointed the drive belt between driving pulley and the driven pulleys, drive belt front side fixedly connected with drive link, drive link front side rotate and are connected with cooling fan, cabinet body right side wall fixedly connected with direction spout, the inboard sliding connection of direction spout has the direction slider, and direction slider left side fixedly connected with spacing groove, spacing groove and drive link cooperate.
As a further aspect of the present invention: the bottom of the cabinet body is fixedly connected with supporting pads in a bilateral symmetry mode.
As a further aspect of the present invention: and the heat radiation fan is only matched with the right transmission connecting rod.
As a further aspect of the present invention: the heat radiation fan is matched with the transmission connecting rods on the left side and the right side.
As a further aspect of the present invention: and the driving pulley wheel shaft is fixedly connected with the motor shaft.
As a further aspect of the present invention: the heat dissipation fan is electrically connected with the power supply.
As a further aspect of the present invention: radiating holes are formed in the front side of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use dispels the heat through cooling fan during use, and fan position constantly changes when the heat dissipation, can dispel the heat to different positions, and the radiating effect is better, and both sides cooling fan can realize synchronous heat dissipation and two kinds of states of desynchrony heat dissipation, adapts to different heat dissipation demands, and the heat dissipation dead angle is little, and the adaptation is experienced.
Drawings
Fig. 1 is a schematic structural diagram of an electric power cabinet with a heat dissipation function;
FIG. 2 is a schematic cross-sectional view of an electric cabinet with heat dissipation function;
FIG. 3 is a schematic structural view of a limiting groove in an electric power cabinet with a heat dissipation function;
in the figure: 1-cabinet body, 2-driving belt wheel, 3-driven belt wheel, 4-driving belt, 5-driving connecting rod, 6-heat dissipation fan, 7-guiding chute, 8-guiding slide block, 9-limiting groove, 10-supporting pad and 11-heat dissipation hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-3, an electric power cabinet with heat dissipation function includes a cabinet body 1, a driving pulley 2 is rotationally connected above the inner side of the cabinet body 1 in a bilateral symmetry manner, driven pulleys 3 are rotationally connected below the driving pulley 2, and a transmission belt 4 is sleeved between the driving pulley 2 and the driven pulleys 3;
when the heat dissipation device is used, the motor connected with the wheel shaft of the driving belt wheel 2 is started, so that the driving belt wheel 2 is driven to rotate, the driving belt wheel 2 rotates to drive the driven belt wheel 3 to rotate through the driving belt 4, the transmission connecting rod 5 on the driving belt 4 moves along with the driving belt wheel, the transmission connecting rod 5 drives the heat dissipation fan 6 to do annular motion, and then heat dissipation of different electric power facilities is realized at different positions;
the front side of the transmission belt 4 is fixedly connected with a transmission connecting rod 5, the front side of the transmission connecting rod 5 is rotatably connected with a cooling fan 6, the right side wall of the cabinet body 1 is fixedly connected with a guide chute 7, the inner side of the guide chute 7 is slidably connected with a guide sliding block 8, the left side of the guide sliding block 8 is fixedly connected with a limiting groove 9, and the limiting groove 9 is matched with the transmission connecting rod 5;
the cooling fan 6 can restrict the position of the limiting groove 9, synchronous motion heat dissipation can be achieved when the cooling fans 6 on the left side and the right side are in sliding clamping connection with the limiting groove 9, otherwise when the cooling fans 6 on only one side are matched with the limiting groove 9, heat dissipation of the cooling fans 6 on the two sides is asynchronous, different heat dissipation effects are achieved, and different requirements are met.
The bottom of the cabinet body 1 is fixedly connected with support pads 10 in a bilateral symmetry mode.
And the heat radiation fan 6 is only matched with the right transmission connecting rod 5.
And the heat radiation fan 6 is matched with the transmission connecting rods 5 at the left side and the right side.
And the wheel shaft of the driving belt wheel 2 is fixedly connected with a motor shaft.
And the heat radiation fan 6 is electrically connected with the power supply.
The front side of the cabinet body 1 is provided with heat dissipation holes 11.
Example two: this embodiment is a further improvement of the previous embodiment: the limiting groove 9 is of a telescopic structure, so that the limiting groove can be matched with the two transmission connecting rods 5 at the same time to realize adjustable synchronous or asynchronous movement.
The utility model discloses a theory of operation is: through opening the motor with 2 wheel hub connections of driving pulley during the use, thereby it rotates to drive driving pulley 2, driving pulley 2 rotates and drives driven pulley 3 through drive belt 4 and rotates, drive connecting rod 5 on drive belt 4 will move thereupon, drive connecting rod 5 drives cooling fan 6 and is the annular motion, then realize the heat dissipation to different electric power facilities in the position of difference, cooling fan 6 can restrict the position of spacing groove 9, can realize the synchronous motion heat dissipation when left and right sides cooling fan 6 all with spacing groove 9 slip joint, otherwise when only one side cooling fan 6 with spacing groove 9 cooperate, the heat dissipation of both sides cooling fan 6 is asynchronous, play different radiating effect, adapt to different demands.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an electric power cabinet with heat dissipation function, includes the cabinet body (1), and cabinet body (1) inboard top bilateral symmetry rotates and is connected with driving pulley (2), and driving pulley (2) below all rotates and is connected with driven pulley (3), has cup jointed between driving pulley (2) and driven pulley (3) drive belt (4), its characterized in that, drive belt (4) front side fixedly connected with transmission connecting rod (5), transmission connecting rod (5) front side rotate and are connected with radiator fan (6), and cabinet body (1) right side wall fixedly connected with direction spout (7), direction spout (7) inboard sliding connection have guide slider (8), guide slider (8) left side fixedly connected with spacing groove (9), and spacing groove (9) cooperate with transmission connecting rod (5).
2. The electric power cabinet with the heat dissipation function as recited in claim 1, wherein the bottom of the cabinet body (1) is fixedly connected with support pads (10) in a bilateral symmetry manner.
3. The electric cabinet with the heat dissipation function as recited in claim 1, wherein the heat dissipation fan (6) is only engaged with the right transmission link (5).
4. The electric cabinet with the heat dissipation function as recited in claim 1, wherein the heat dissipation fan (6) is engaged with the left and right transmission links (5).
5. The electric cabinet with the heat dissipation function of any one of claims 1 to 4, wherein the axle of the driving pulley (2) is fixedly connected with the motor shaft.
6. The electric cabinet with the heat dissipation function according to claim 5, wherein the heat dissipation fan (6) is electrically connected with a power supply.
7. The electric power cabinet with the heat dissipation function as recited in claim 1, wherein the cabinet body (1) is provided with heat dissipation holes (11) at the front side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020811671.7U CN212676727U (en) | 2020-05-15 | 2020-05-15 | Electric power cabinet with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020811671.7U CN212676727U (en) | 2020-05-15 | 2020-05-15 | Electric power cabinet with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212676727U true CN212676727U (en) | 2021-03-09 |
Family
ID=74814092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020811671.7U Expired - Fee Related CN212676727U (en) | 2020-05-15 | 2020-05-15 | Electric power cabinet with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212676727U (en) |
-
2020
- 2020-05-15 CN CN202020811671.7U patent/CN212676727U/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: 20210309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |