CN212786131U - Power module heat dissipation mounting bracket - Google Patents
Power module heat dissipation mounting bracket Download PDFInfo
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- CN212786131U CN212786131U CN202021167150.9U CN202021167150U CN212786131U CN 212786131 U CN212786131 U CN 212786131U CN 202021167150 U CN202021167150 U CN 202021167150U CN 212786131 U CN212786131 U CN 212786131U
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Abstract
The utility model relates to the technical field of power supply supports, in particular to a heat dissipation mounting support for a power supply module, which comprises a mounting frame and a mounting plate, wherein the mounting plate is arranged, two sides of the mounting plate are connected with a second chute through a slide block, a connecting piece at the bottom of the mounting plate is connected with a roller in the first chute through a connecting rod, so that the mounting plate can move up and down, and a buffer seat is arranged between the bottom of an inner cavity of the mounting frame and the mounting frame, so that when the mounting frame is collided with the outside, the influence of vibration on the power supply module can be greatly reduced, through arranging the heat dissipation plate and a fixed plate, and the surface of the fixed plate is provided with heat dissipation holes uniformly, the heat on the power supply module can be transmitted to the fixed plate in time, through arranging a dust screen on the outer, thereby not only effectively preventing dust from entering the mounting rack, but also being convenient for taking off and cleaning the dust.
Description
Technical Field
The utility model relates to a power support technical field specifically is a power module heat dissipation installing support.
Background
Modern switching power supplies are all developed towards high power density, and the heat dissipation problem of the power supplies is accompanied. Therefore, the quality of the heat dissipation function of the power supply often determines the service life and reliability of a power supply system.
In order to solve the heat dissipation problem, most power supplies in the prior art adopt a fan forced convection mode. However, the prior art approach presents a number of problems. For example, the heat dissipation efficiency of the fan to the power supply is not high, and the heat cannot be dissipated in time, so that the heat dissipation function of the power supply is also broken down. Then, the forced convection of the fan causes a large amount of dust to be introduced, thereby causing deterioration of the insulation performance of the electric appliance. Especially in humid weather, the ash entering problem is easy to cause short-circuit aging of the power supply and even fire.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power module heat dissipation installing support 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 heat dissipation mounting bracket for a power module comprises a mounting frame and a mounting plate, wherein first sliding grooves are formed in two sides of the bottom of an inner cavity of the mounting frame, pulleys are sleeved in the first sliding grooves, a buffer seat is arranged between the first sliding grooves at the bottom of the inner cavity of the mounting frame, the top of the buffer seat is provided with the mounting plate, sliding blocks are arranged on two sides of the mounting plate, second sliding grooves are formed in the inner side wall of the mounting frame corresponding to the sliding blocks, connecting pieces are arranged on two sides of the bottom of the mounting plate, the power module is arranged in the middle of the top of the mounting plate, fixing plates are arranged on two sides of the power module at the top of the mounting plate, heat conducting plates are connected between the fixing plates and the power module, fans are arranged on the inner side, the middle of the bottom of the top cover is connected with a damp-proof box.
Preferably, be connected through connecting rod looks swing joint between connecting piece and the pulley, the slider is connected with second spout looks gomphosis, the cushion socket is the cushion rubber piece, absorbs the influence of external collision to battery module through the cushion socket.
Preferably, the surface of the fixing plate is uniformly provided with heat dissipation holes, the heat conduction plate is made of copper materials, heat of the battery module is conveniently led out, and the heat dissipation is better realized through a fan.
Preferably, the inner two sides of the outer wall of the mounting frame are provided with protrusions, the two sides of the dust screen are provided with grooves, and the dust screen is movably connected with the grooves in an embedded mode through the protrusions and the grooves, so that the dust screen is convenient to detach and mount.
Preferably, the moisture-proof agent bag is stored in the moisture-proof box, the bottom of the moisture-proof box is of a hollow structure, moisture in the mounting frame can be conveniently removed, and the drying of the power module is guaranteed.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the mounting panel, the mounting panel both sides are connected with the second spout through the slider, and the gyro wheel of mounting panel bottom connecting piece in through connecting rod and first spout is connected, make the mounting panel can reciprocate, again through set up the buffing pad between mounting bracket inner chamber bottom and mounting bracket to when making the mounting bracket receive external collision, can greatly reduce the influence of vibrations to power module.
The utility model discloses a set up heating panel and fixed plate, and the fixed plate surface is opened and is evenly seted up the louvre, makes the last heat of power module in time transmit the fixed plate on, at the fan through the fixed plate both sides, can in time distribute away the heat to the radiating effect of mounting bracket has greatly been improved.
The utility model discloses set up the dust screen on the mounting bracket outer wall, and the dust screen passes through protruding and the mutual gomphosis swing joint of recess to existing effect prevents that the dust from getting into the mounting bracket, also makes things convenient for taking off the washing dustproof, and it is smooth and easy to guarantee that the circulation of air is smooth and easy in the mounting bracket.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a fixing plate of the present invention;
fig. 3 is a schematic view of the connection structure of the mounting frame and the dust screen of the present invention.
In the figure: 1. a mounting frame; 2. mounting a plate; 3. a buffer seat; 4. a first chute; 5. a second chute; 6. A slider; 7. a connecting member; 8. a connecting rod; 9. a pulley; 10. a power supply module; 11. a fixing plate; 12. A heat conducting plate; 13. a fan; 14. a dust screen; 15. a top cover; 16. a moisture-proof box; 17. a rotating shaft; 18. Heat dissipation holes; 19. a protrusion; 20. and (4) a groove.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a heat dissipation mounting bracket for a power module comprises a mounting frame 1 and a mounting frame 2, wherein two sides of the bottom of an inner cavity of the mounting frame 1 are provided with first chutes 4, pulleys 9 are sleeved in the first chutes 4, a buffer seat 3 is arranged between the first chutes 4 at the bottom of the inner cavity of the mounting frame 1, the top of the buffer seat 3 is provided with a mounting plate 2, two sides of the mounting frame 2 are provided with slide blocks 6, the inner side wall of the mounting frame 1 corresponding to the slide blocks 6 is provided with second chutes 5, two sides of the bottom of the mounting plate 2 are provided with connecting pieces 7, the middle of the top of the mounting plate 2 is provided with the power module 10, two sides of the power module 10 are provided with a fixed plate 11 at the top of the mounting plate 2, a heat conduction plate 12 is connected between the fixed plate 11 and the power module 10, the inner side wall of, the bottom of the top cover 15 is connected with a moisture-proof box 16 in the middle.
Further, through connecting rod 8 looks swing joint between connecting piece 7 and the pulley 9, slider 6 is connected with second spout 5 looks gomphosis, and buffer seat 3 is the cushion rubber piece, absorbs the influence of external collision to battery module 10 through buffer seat 3.
Further, heat dissipation holes 18 are uniformly formed in the surface of the fixing plate 11, and the heat conduction plate 12 is made of copper materials, so that heat of the battery module 10 can be conveniently conducted out, and the heat can be better dissipated through the fan 13.
Furthermore, the inner two sides of the outer wall of the mounting frame 1 are provided with protrusions 19, the two sides of the dust screen 14 are provided with grooves 20, and the dust screen 14 is movably connected with the grooves 20 through the protrusions 19 in an embedded mode, so that the dust screen 14 is convenient to detach and mount.
Furthermore, the moisture-proof agent bag is stored in the moisture-proof box 16, and the bottom of the moisture-proof box 16 is of a hollow structure, so that moisture in the mounting frame 1 can be conveniently removed, and the drying of the power module 10 is ensured.
The working principle is as follows: during installation, the top cover 15 is opened, the power module 10 is placed on the mounting plate 2 and between the two fixing plates 11, the power module 10 and the fixing plates 11 are fixed through the heat conduction plates 12, further, the power module 10 is connected with the device to be connected, the top cover 15 is closed, and finally the fan 13 is opened.
The utility model discloses a set up mounting panel 2, 2 both sides of mounting panel are connected with second spout 5 through slider 6, and 2 bottom connecting pieces 7 of mounting panel are connected through gyro wheel 9 in connecting rod 8 and the first spout 4, make mounting panel 2 can reciprocate, again through set up buffing pad 3 between 1 inner chamber bottom of mounting bracket and mounting panel 2 to when making mounting bracket 1 receive external collision, can greatly reduce the influence of vibrations to power module 10.
2. The utility model discloses a set up heating panel 12 and fixed plate 11, and open on the 11 surfaces of fixed plate and evenly seted up louvre 18, on heat on the messenger power module 10 in time transmitted fixed plate 11, at the fan 13 through the 11 both sides of fixed plate, can in time distribute away the heat to greatly improved the radiating effect of mounting bracket 1.
3. The utility model discloses set up dust screen 14 on the 1 outer wall of mounting bracket, and dust screen 14 is through protruding 19 and the mutual gomphosis swing joint of recess 20 to existing effect prevents that the dust from getting into mounting bracket 1, also makes things convenient for taking off dust screen 14 and washs, and is smooth and easy with the circulation of air in guaranteeing mounting bracket 1.
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 power module heat dissipation installing support, includes mounting bracket (1) and mounting panel (2), its characterized in that: the improved structure of the fan is characterized in that first sliding grooves (4) are formed in two sides of the bottom of an inner cavity of the mounting frame (1), pulleys (9) are sleeved in the first sliding grooves (4), buffer bases (3) are installed between the first sliding grooves (4) at the bottom of the inner cavity of the mounting frame (1), mounting plates (2) are arranged at the top of the buffer bases (3), sliding blocks (6) are arranged on two sides of the mounting plates (2), second sliding grooves (5) are formed in the inner side walls of the mounting frame (1) corresponding to the sliding blocks (6), connecting pieces (7) are installed on two sides of the bottom of the mounting plate (2), power modules (10) are installed in the middle of the tops of the mounting plates (2), fixing plates (11) are arranged on two sides of the power modules (10) at the top of the mounting plate (2), heat-conducting plates (12) are connected between the fixing plates (11, the fan (13) is corresponding, and dust screen (14) are embedded in the inner side wall of the mounting frame (1), the top of the mounting frame (1) is connected with a top cover (15) through a rotating shaft (17), and a damp-proof box (16) is connected to the middle of the bottom of the top cover (15).
2. The power module heat dissipation mounting bracket of claim 1, wherein: the connecting piece (7) is movably connected with the pulley (9) through a connecting rod (8), the sliding block (6) is connected with the second sliding groove (5) in an embedded mode, and the buffer base (3) is a buffer rubber block.
3. The power module heat dissipation mounting bracket of claim 1, wherein: the surface of the fixing plate (11) is uniformly provided with heat dissipation holes (18), and the heat conduction plate (12) is made of copper materials.
4. The power module heat dissipation mounting bracket of claim 1, wherein: the inner two sides of the outer wall of the mounting rack (1) are provided with protrusions (19), two sides of the dust screen (14) are provided with grooves (20), and the dust screen (14) is movably connected with the grooves (20) in an embedded mode through the protrusions (19).
5. The power module heat dissipation mounting bracket of claim 1, wherein: the moisture-proof box (16) is internally provided with a moisture-proof agent bag, and the bottom of the moisture-proof box (16) is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021167150.9U CN212786131U (en) | 2020-06-22 | 2020-06-22 | Power module heat dissipation mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021167150.9U CN212786131U (en) | 2020-06-22 | 2020-06-22 | Power module heat dissipation mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212786131U true CN212786131U (en) | 2021-03-23 |
Family
ID=75074897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021167150.9U Active CN212786131U (en) | 2020-06-22 | 2020-06-22 | Power module heat dissipation mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212786131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114040618A (en) * | 2021-11-22 | 2022-02-11 | 杭州伟信科技有限公司 | Circuit controller with heat dissipation protection |
-
2020
- 2020-06-22 CN CN202021167150.9U patent/CN212786131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114040618A (en) * | 2021-11-22 | 2022-02-11 | 杭州伟信科技有限公司 | Circuit controller with heat dissipation protection |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220215 Address after: 635000 plant, No. 2, Yongshun Road, Dazhu County Economic Development Zone, Dazhou City, Sichuan Province Patentee after: Yuxiong New Material Co.,Ltd. Address before: Room 818-1, complex building, software park, Nanbei Avenue, Beifeng street, Fengze District, Quanzhou City, Fujian Province Patentee before: Fujian Yuxiong Technology Co.,Ltd. |