CN218251279U - Tool for brushing heat-conducting silicone grease for switching power supply - Google Patents
Tool for brushing heat-conducting silicone grease for switching power supply Download PDFInfo
- Publication number
- CN218251279U CN218251279U CN202222607025.0U CN202222607025U CN218251279U CN 218251279 U CN218251279 U CN 218251279U CN 202222607025 U CN202222607025 U CN 202222607025U CN 218251279 U CN218251279 U CN 218251279U
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- CN
- China
- Prior art keywords
- power supply
- switching power
- silicone grease
- brush
- frame
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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.)
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- 229920001296 polysiloxane Polymers 0.000 title claims abstract description 44
- 239000004519 grease Substances 0.000 title claims abstract description 42
- 230000001680 brushing effect Effects 0.000 title claims abstract description 31
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Brushes (AREA)
Abstract
The utility model provides a frock for switching power supply brushes heat conduction silicone grease, include: the brush-coating device comprises a frame, a brush-coating device and a brush-coating device, wherein the frame is used for being fixed with a switching power supply, two sides of the frame are provided with vertical side edges, slide ways are arranged inside the side edges, and a hollow part of the frame is a brush-coating area; the rotary brush is used for moving along the slide way to brush heat-conducting silicone grease on a shell of the switching power supply in the brushing area. The utility model discloses a frock is compared current utilization tool brush and is paintd, paints efficiency and can improve, and the slide can restrict the removal orbit of cylinder brush, has obtained the better effect of paining.
Description
Technical Field
The utility model relates to the field of laser technology, especially, relate to a frock that is used for switching power supply to brush heat conduction silicone grease.
Background
The switching power supply bottom that present laser instrument used is the aluminum plate material, gives switching power supply heat dissipation through the mode of brushing heat conduction silicone grease and fixing switching power supply at the water-cooling board bottom the switching power supply, and the thickness that switching power supply bottom need scribble heat conduction silicone grease generally is 1mm, and the general use tool brush of prior art is manual to be paintd.
In the process of implementing the present invention, the inventor finds that there are at least the following problems in the prior art: firstly, production efficiency is low, and it takes about several minutes to paint a switching power supply by hand, secondly paints evenly inadequately, easily causes the waste of raw and other materials.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent.
Therefore, the utility model aims to provide an efficiency is paintd in the improvement, paint even frock that is used for switching power supply to brush heat conduction silicone grease.
In order to achieve the above object, the utility model provides a frock for switching power supply brushes heat conduction silicone grease, include:
the frame is used for being fixed with the switching power supply, vertical side edges are arranged on two sides of the frame, a slide way is arranged inside each side edge, and a hollow part of the frame is a brushing area;
the roller brush, the both ends of roller brush have the linkage unit, the linkage unit with the slide is articulated, the roller brush is used for following the slide removes to brush the regional interior casing of switching power supply brushes heat conduction silicone grease.
The utility model discloses a frock for switching power supply brushes heat conduction silicone grease, the well kenozooecium of frame is regional with paint as the coating of switching power supply heat conduction silicone grease, paints the silicone grease with the cylinder brush below after, the cylinder brush removes the opposite side from orbital one side and can accomplish and paints the silicone grease to coating the region with paint, easy operation compares current utilization tool brush and paints, paints efficiency and can improve, the slide can restrict the removal orbit of cylinder brush, has obtained the better effect of paining.
According to the utility model discloses an embodiment, the bottom of frame is provided with the separation blade by inboard relative both sides, the top surface of separation blade with the top surface parallel and level of frame, the thickness of separation blade is less than the thickness of frame.
According to the utility model discloses an embodiment, the four corners of frame is provided with the through-hole.
According to an embodiment of the present invention, the brushing area is rectangular.
According to an embodiment of the utility model, the cylinder brush includes: the roller shaft penetrates along the axis of the roller shaft, the connecting units are fixed at two ends of the roller shaft, two ends of the support are installed on the roller shaft, and the handle is installed on the support.
According to the utility model discloses an embodiment, the linkage unit is slider or pulley.
According to the utility model discloses an embodiment, switching power supply's four corners is provided with the screw hole, the position of screw hole with the through-hole phase-match for pass the fastener the through-hole with screw hole threaded connection.
According to the utility model discloses an embodiment, the top corner of side is equipped with the chamfer.
According to the utility model discloses an embodiment, the slide is parallel with the brush coating region place plane.
According to an embodiment of the present invention, the frame is made of stainless steel.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. Wherein:
fig. 1 is a schematic front structural view of a tool for brushing heat-conducting silicone grease for a switching power supply according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of the back of a tool for brushing heat-conducting silicone grease for a switching power supply according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of the tool for brushing heat-conducting silicone grease on the switching power supply according to an embodiment of the present invention, which is installed on the switching power supply.
Description of reference numerals:
1-frame, 2-side, 3-slideway, 4-roller, 5-handle, 6-through hole, 7-connecting unit, 8-bracket, 9-baffle, 10-switch power supply, and 11-threaded hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
Fig. 1 an embodiment of the present invention relates to a schematic front structure diagram of a tool for brushing heat-conducting silicone grease for a switching power supply. The heat conductive silicone grease is one of the materials used to fill the gap between the water-cooled plate and the switching power supply, which is also referred to as a thermal interface material. The switch power supply has the functions of conducting heat emitted by the switch power supply to the water cooling plate, keeping the temperature of the switch power supply at a level capable of working stably, preventing the switch power supply from being damaged due to poor heat dissipation and prolonging the service life.
With reference to fig. 1-3, according to the utility model discloses a frock for switching power supply brushes heat conduction silicone grease, include: a frame 1 and a roller brush. Wherein:
the frame 1 has a hollow portion, and the hollow portion of the frame 1 is a brush area. The dimensions of the frame 1 are adapted to the dimensions of the switching power supply 10. The frame 1 is used for being fixed with the switching power supply 10, the two sides of the frame 1 are provided with vertical side edges 2, slide ways 3 are arranged inside the side edges 2, connecting units 7 are arranged at the two ends of the roller brush, the connecting units 7 are hinged with the slide ways 3, and the roller brush is used for moving along the slide ways 3 to brush heat-conducting silicone grease on a shell of the switching power supply 10 in a brushing area. The frame 1 should have sufficient structural strength so that it does not deform during application. In one embodiment, the frame 1 is made of stainless steel. The hollow portion is formed by cutting. In one embodiment, the brushing area is rectangular. The slideway 3 is a strip-shaped groove. In one embodiment, the chute 3 is parallel to the plane of the brushing area.
The length of the slide way, the width of the slide way and the distance between the slide way and the bottom can be set according to actual needs. The distance between the slide way and the bottom is determined by the position of the connecting unit, the width of the slide way is determined by the size of the connecting unit, and the length of the slide way is determined by the length of the switch power supply which needs to be coated with the heat-conducting silicone grease. The coating thickness of the heat conductive silicone grease is adjusted by changing the distance between the housing of the switching power supply 10 and the lowest point of the roller brush. In a preferred embodiment, the distance between the frame and the frame is adjusted by machining the thickness of the frame 1 to a desired thickness. The method is most convenient and has the best effect of controlling the thickness. For example, in the embodiment, the distance between the two is 1mm, and the thickness of the frame is processed to be 1mm.
The utility model discloses a frock for switching power supply brushes heat conduction silicone grease, the well kenozooecium of frame is as the switching power supply heat conduction silicone grease's the region of applying paint with a brush, paints the silicone grease with the cylinder brush below after, and the cylinder brush can be accomplished to the opposite side from orbital one side and paint the silicone grease to applying paint the region with a brush, and easy operation compares current instrument brush and paints, paints efficiency and can improve, and the slide has restricted the removal orbit of cylinder brush, has obtained the better effect of paining.
Fig. 2 is a schematic structural view of the back of a tool for brushing heat-conducting silicone grease for a switching power supply according to an embodiment of the present invention. In some embodiments, referring to fig. 2, the bottom of the frame 1 is provided with blocking pieces 9 at two opposite sides near the inner side, the top surfaces of the blocking pieces 9 are flush with the top surface of the frame 1, and the thickness of the blocking pieces 9 is smaller than that of the frame 1. In one example, when the area to be coated with silicone of the switching power supply 10 is smaller than the area of the hollow portion and larger than the area enclosed by the barrier and the frame, the frame 1 may be placed above the switching power supply 10 to be supported by the barrier 9, and then heat conductive silicone is coated.
In some embodiments, referring to fig. 1, the roller brush includes a roller 4, a roller shaft penetratingly disposed along an axis of the roller 4, a handle 5 fixed to both ends of the roller shaft, and a bracket 8 having both ends of the bracket 8 mounted on the roller shaft and the handle 5 mounted on the bracket 8. The roller 4 is movably connected with the rolling shaft, and the connecting unit 7 is clamped on the slideway 3. In one example, the connection unit 7 is a slider. In another example, the connection unit 7 is a pulley. The pulley can further reduce the force for brushing.
In some embodiments, in combination with fig. 1 and 3, through holes 6 are provided at four corners of the frame 1. Threaded holes 11 are formed in four corners of the switching power supply 10, and the positions and the number of the threaded holes 11 are matched with those of the through holes 6, so that fasteners can penetrate through the through holes 6 to be in threaded connection with the threaded holes 11. In one example, the number of through holes 6 is 4. In order to avoid scratching the operators, the corners of the top ends of the side edges 2 are provided with chamfers, so that a safety effect is achieved.
When the tool for brushing the heat-conducting silicone grease on the switching power supply is used, the switching power supply 10 and the frame 1 are fixed through connection of the fastening piece and the threaded hole 11, the handle 5 is used for brushing the heat-conducting silicone grease, the heat-conducting silicone grease raw material is taken out firstly and is uniformly placed at the bottom of the roller 4 during brushing, and then the handle 5 is pushed to the other end from one end of the slideway, so that brushing work is completed.
It should be noted that, in the description of the present invention, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, the terms "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a frock that is used for switching power supply to brush heat conduction silicone grease which characterized in that includes:
the brush-coating device comprises a frame (1), wherein the frame (1) is used for being fixed with a switch power supply (10), vertical side edges (2) are arranged on two sides of the frame (1), a slide way (3) is arranged inside each side edge (2), and a hollow part of the frame (1) is a brush-coating area;
the roller brush, the both ends of roller brush have linkage unit (7), linkage unit (7) with slide (3) are articulated, the roller brush is used for following slide (3) remove right in the region of brushing the casing of switching power supply (10) brush heat conduction silicone grease.
2. The tool for brushing heat-conducting silicone grease for a switching power supply according to claim 1, wherein blocking pieces (9) are arranged at two opposite sides of the bottom of the frame (1) close to the inner side, the top surfaces of the blocking pieces (9) are flush with the top surface of the frame (1), and the thickness of the blocking pieces (9) is smaller than that of the frame (1).
3. The tool for brushing heat-conducting silicone grease for a switching power supply according to claim 1, wherein through holes (6) are formed in four corners of the frame (1).
4. The tool for brushing heat-conducting silicone grease for switching power supplies according to claim 1, wherein the brushing area is rectangular.
5. The tool for brushing heat-conducting silicone grease for a switching power supply according to claim 1, wherein the roller brush comprises: cylinder (4), roller bearing, handle (5) and support (8), the roller bearing is followed the axis of cylinder (4) runs through the setting, linkage unit (7) are fixed the both ends of roller bearing, install the both ends of support (8) on the roller bearing, handle (5) are installed on support (8).
6. The tool for brushing heat-conducting silicone grease for a switching power supply according to claim 1, wherein the connecting unit (7) is a sliding block or a pulley.
7. The tool for brushing heat-conducting silicone grease on a switching power supply according to claim 3, wherein threaded holes (11) are formed in four corners of the switching power supply (10), and the positions of the threaded holes (11) are matched with the through holes (6) so that a fastener can penetrate through the through holes (6) to be in threaded connection with the threaded holes (11).
8. The tool for brushing heat-conducting silicone grease on a switching power supply according to claim 1, wherein corners of the top ends of the side edges (2) are provided with chamfers.
9. The tool for brushing heat-conducting silicone grease for a switching power supply according to claim 1, wherein the slide way (3) is parallel to a plane where the brushing area is located.
10. The tool for brushing heat-conducting silicone grease on a switching power supply according to any one of claims 1-9, wherein the frame (1) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222607025.0U CN218251279U (en) | 2022-09-30 | 2022-09-30 | Tool for brushing heat-conducting silicone grease for switching power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222607025.0U CN218251279U (en) | 2022-09-30 | 2022-09-30 | Tool for brushing heat-conducting silicone grease for switching power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218251279U true CN218251279U (en) | 2023-01-10 |
Family
ID=84748931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222607025.0U Active CN218251279U (en) | 2022-09-30 | 2022-09-30 | Tool for brushing heat-conducting silicone grease for switching power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218251279U (en) |
-
2022
- 2022-09-30 CN CN202222607025.0U patent/CN218251279U/en active Active
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| GR01 | Patent grant | ||
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