CN216980441U - Switch heat dissipation frame - Google Patents
Switch heat dissipation frame Download PDFInfo
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- CN216980441U CN216980441U CN202220385504.XU CN202220385504U CN216980441U CN 216980441 U CN216980441 U CN 216980441U CN 202220385504 U CN202220385504 U CN 202220385504U CN 216980441 U CN216980441 U CN 216980441U
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- switch
- heat dissipation
- fixed plate
- dissipation frame
- locating hole
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Abstract
The utility model discloses a switch heat dissipation frame, which comprises: switch and fixed plate, the switch sets up the one side at the fixed plate, be provided with the locating hole on the switch, be provided with the reference column that extends to corresponding in the locating hole on the fixed plate, the indent is provided with several radiating grooves on the fixed plate and the corresponding surperficial with the switch side. Through the mode, the switch heat dissipation frame is compact in structure and convenient to assemble, the heat dissipation of a switch is accelerated through the heat dissipation grooves, the temperature rise of the switch is reduced by utilizing air convection, and the problem of high-temperature damage is reduced, so that the service life of the switch is prolonged.
Description
Technical Field
The utility model relates to the field of liquid level switches, in particular to a switch heat dissipation frame.
Background
And a part of liquid level switches are controlled by the floaters. Due to the frequent change of the liquid level, the existing switch for the float needs to be opened and closed frequently in some special occasions.
The switch is opened and closed at high frequency, can lead to the calorific capacity of switch too big, if the heat is difficult to in time effluvium, too big calorific capacity can lead to the contact bonding of switch easily and become invalid, has shortened liquid level switch's life-span, has increased the cost of maintaining the change.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a switch heat dissipation frame, so that the heat of a switch can be dissipated in time, and the problem of high-temperature damage is reduced.
In order to solve the technical problems, the utility model adopts a technical scheme that: provided is a switch heat dissipation frame, including: the switch and fixed plate, the switch setting is in one side of fixed plate, be provided with the locating hole on the switch, be provided with the reference column that extends to in corresponding the locating hole on the fixed plate, the corresponding surperficial indent of switch side on the fixed plate is provided with several radiating grooves.
In a preferred embodiment of the present invention, the positioning hole is in interference fit with the positioning post.
In a preferred embodiment of the present invention, the number of the positioning holes is at least 2.
In a preferred embodiment of the present invention, the side surface of the switch is attached to the corresponding surface of the fixing plate.
In a preferred embodiment of the present invention, the switch is disposed on a vertical surface of one side of the fixing plate.
In a preferred embodiment of the present invention, the heat dissipation grooves are parallel to each other and extend in a vertical direction.
In a preferred embodiment of the present invention, a pin seat is disposed on the top of the fixing plate.
The utility model has the beneficial effects that: the switch heat dissipation frame is compact in structure and convenient to assemble, the switch is quickly fixed, heat dissipation of the switch is accelerated through the heat dissipation groove, temperature rise of the switch is reduced by utilizing air convection, the problem of high-temperature damage is reduced, and therefore the service life of the switch is prolonged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic structural diagram of a switch heat dissipation frame according to a preferred embodiment of the present invention;
fig. 2 is an exploded view of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 2, an embodiment of the present invention includes:
the switch heat dissipation frame shown in fig. 1 includes: switch 4 and fixed plate 1, switch 4 sets up one side at fixed plate 1, as shown in fig. 2, is provided with locating hole 5 on switch 4, is provided with the reference column 3 that extends to in corresponding locating hole 5 on fixed plate 1, through the cooperation of reference column 3 and locating hole 5, carries out the location of switch 4. The top of fixed plate 1 sets up key seat 6, and the installation of swing arm is conveniently carried out to key seat 6, is favorable to carrying out the triggering of switch 4.
The quantity of locating hole 5 is 2 at least, in this embodiment, adopts 2 locating holes 5 and 2 reference column 3 to cooperate, and 2 locating holes 5 distribute along the 4 diagonal lines of switch moreover, have promoted switch 4's positional stability.
In order to avoid the loosening of the switch 4, in the embodiment, the positioning hole 5 is in interference fit with the positioning column 3, the assembled structure is stable, a screw is not needed, and the disassembly and the assembly are convenient.
In this embodiment, switch 4 sets up on the vertical face of fixed plate 1 one side, and switch 4 side is laminated with fixed plate 1 corresponding surface mutually, and the radiating effect of heat conduction is good. In order to improve the heat dissipation effect, a plurality of heat dissipation grooves 2 are concavely arranged on the surface of the fixing plate 1 corresponding to the side surface of the switch 4, and the heat dissipation of the switch 4 is accelerated through the heat dissipation grooves.
As shown in fig. 2, 4~5 radiating grooves 2 are parallel to each other, and extend along vertical direction, are favorable to the rising of steam, can utilize the air convection to reduce switch 4's temperature rise, reduce the high temperature damage problem, improve switch 4's life.
In conclusion, the switch heat dissipation frame is convenient to assemble, optimizes the fixation and heat dissipation of the switch, reduces the temperature rise when the switch is frequently opened and closed, and is suitable for occasions where the switch needs to be frequently opened and closed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, or direct or indirect applications in other related fields, which are made by the contents of the present specification, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a switch heat dissipation frame for the fixed and heat dissipation of switch, its characterized in that includes: the switch and fixed plate, the switch setting is in one side of fixed plate, be provided with the locating hole on the switch, be provided with the reference column that extends to in corresponding the locating hole on the fixed plate, the corresponding surperficial indent of switch side on the fixed plate is provided with several radiating grooves.
2. The switch heat dissipation frame of claim 1, wherein the positioning hole is in interference fit with the positioning post.
3. The switch heat dissipation frame of claim 1, wherein the number of positioning holes is at least 2.
4. The heat sink stand of claim 1, wherein the switch side surface is attached to a corresponding surface of the mounting plate.
5. The heat sink stand of claim 1, wherein the switch is disposed on a vertical surface on one side of the fixing plate.
6. The switch heatsink of claim 1, wherein the heat-dissipating slots are parallel to each other and extend in a vertical direction.
7. The switch heat sink stand of claim 1, wherein a pin seat is disposed on a top of the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220385504.XU CN216980441U (en) | 2022-02-25 | 2022-02-25 | Switch heat dissipation frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220385504.XU CN216980441U (en) | 2022-02-25 | 2022-02-25 | Switch heat dissipation frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216980441U true CN216980441U (en) | 2022-07-15 |
Family
ID=82355413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220385504.XU Active CN216980441U (en) | 2022-02-25 | 2022-02-25 | Switch heat dissipation frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216980441U (en) |
-
2022
- 2022-02-25 CN CN202220385504.XU patent/CN216980441U/en active Active
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