CN210444693U - Rectifier with efficient heat dissipation function - Google Patents
Rectifier with efficient heat dissipation function Download PDFInfo
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- CN210444693U CN210444693U CN201920610497.7U CN201920610497U CN210444693U CN 210444693 U CN210444693 U CN 210444693U CN 201920610497 U CN201920610497 U CN 201920610497U CN 210444693 U CN210444693 U CN 210444693U
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- rectifier
- heat dissipation
- rectifier body
- cooling
- cooling column
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Abstract
The utility model relates to a rectifier technical field specifically is a high-efficient radiating rectifier, including rectifier body and heat dissipation frid, both ends evenly are provided with the fin about the rectifier body, and the quantity of fin is a plurality of, and it is the integrated into one piece structure with the lateral wall of rectifier body, and the quantity of heat dissipation frid is two, and its length and inboard highly equal rectifier body's outside width and height respectively, and two heat dissipation frids are located rectifier body's both ends about respectively, and beneficial effect is: this practicality is provided with the radiating groove plate structure simultaneously in the both sides of rectifier body, and the inside of radiating groove plate is provided with fan and cooling column structure, and wherein the inside packing of cooling column has the coolant liquid for cool air on every side, inside the fan then blows in the rectifier body with cold air, realizes quick refrigerated effect, compares traditional natural air inlet cooling and pure fan cooling, obviously the cooling efficiency of this practicality is higher.
Description
Technical Field
The utility model relates to a rectifier technical field specifically is a high-efficient radiating rectifier.
Background
The rectifier is a device for converting alternating current into direct current, can be used for a power supply device, detecting radio signals and the like, and has a wide application in real life. At present, the cooling of rectifier mainly has two kinds of modes, firstly the cooling of natural air inlet, secondly pure fan cooling, but no matter natural air inlet cooling or pure fan cooling, the two cooling efficiency is not high, is not enough to realize rapid cooling's purpose, for this, the utility model provides a high-efficient radiating rectifier is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient radiating rectifier to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rectifier with high-efficiency heat dissipation comprises a rectifier body and two heat dissipation groove plates, wherein the left end and the right end of the rectifier body are uniformly provided with a plurality of heat dissipation fins, the heat dissipation fins and the side wall of the rectifier body are of an integrally formed structure, the length and the inner side height of the two heat dissipation groove plates are respectively equal to the external width and the height of the rectifier body, the two heat dissipation groove plates are respectively positioned at the left end and the right end of the rectifier body, built-in partition plates are vertically arranged inside the heat dissipation groove plates, the upper end and the lower end of each built-in partition plate are respectively fixedly connected with the upper side and the lower side of the inside of each heat dissipation groove plate, a fan is fixedly installed at one side, close to the rectifier body, of each built-in partition plate and one side, close to the rectifier body, of each built-in partition plate, a cooling column, the cooling liquid is filled in the cooling column, the plunger is arranged at the top end of the cooling column, and the bottom of the plunger is embedded in the cooling column.
Preferably, the rectifier body is provided with first heat dissipation holes in a penetrating mode on the side walls of the left end and the right end, the outer ends of the heat dissipation groove plates are provided with second heat dissipation holes in a penetrating mode, and the built-in partition plates are provided with third heat dissipation holes in a penetrating mode.
Preferably, the upper side and the lower side of the inside of the heat dissipation groove plate are both provided with clamping blocks, bayonets are respectively formed in the upper end and the lower end of the rectifier body, the clamping blocks and the heat dissipation groove plate are of an integrally formed structure, and the clamping blocks are all embedded into the bayonets.
Preferably, the diameter of the bottom of the plunger is equal to the inner diameter of the cooling column, and the top end of the plunger penetrates through the heat sink plate and extends to the upper part of the heat sink plate.
Preferably, pin plugs are vertically arranged at the top end of the rectifier body, through holes are formed in the center of the top end of the rectifier body in a penetrating mode, the number of the pin plugs is four, and the number of the through holes is two.
Compared with the prior art, the beneficial effects of the utility model are that: this practicality is provided with the radiating groove plate structure simultaneously in the both sides of rectifier body, and the inside of radiating groove plate is provided with fan and cooling column structure, and wherein the inside packing of cooling column has the coolant liquid for cool air on every side, inside the fan then blows in the rectifier body with cold air, realizes quick refrigerated effect, compares traditional natural air inlet cooling and pure fan cooling, obviously the cooling efficiency of this practicality is higher.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partial sectional view of the structure of the present invention.
In the figure: the rectifier comprises a rectifier body 1, radiating fins 2, a pin plug 3, a through hole 4, a radiating groove plate 5, a clamping block 6, a first radiating hole 7, a built-in partition plate 8, a second radiating hole 9, a third radiating hole 10, a fan 11, a cooling column 12, cooling liquid 13 and a plunger 14.
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. 1-2, the present invention provides a technical solution: the utility model provides a rectifier of high-efficient radiating, includes rectifier body 1 and heat dissipation frid 5, and rectifier body 1 evenly is provided with fin 2 at both ends about, and the quantity of fin 2 is a plurality of, and it is the integrated into one piece structure with rectifier body 1's lateral wall, and fin 2 multiplicable rectifier body 1's surface area strengthens the radiating effect.
The number of the heat dissipation groove plates 5 is two, the length and the inner side height of the heat dissipation groove plates are respectively equal to the external width and the height of the rectifier body 1, the two heat dissipation groove plates 5 are respectively positioned at the left end and the right end of the rectifier body 1, the internal part of the heat dissipation groove plates 5 is vertically provided with an internal partition plate 8, the upper end and the lower end of the internal partition plate 8 are respectively fixedly connected with the upper side and the lower side of the internal part of the heat dissipation groove plates 5, a fan 11 is fixedly installed at one side of the internal partition plate 8 close to the rectifier body 1, a cooling column 12 is arranged in a gap between the external end of the internal partition plate 8 and the heat dissipation groove plates 5, the cooling column 12 is of a hollow tubular structure, the bottom end of the cooling column is fixedly connected to the bottom end of the internal part of the heat dissipation groove plates 5, the internal part is filled with cooling liquid 13, the top end of the cooling column, the plunger 14 is inserted into the top of the cooling column 12 to prevent leakage of the cooling fluid and, if forced, the plunger 14 can be withdrawn.
The rectifier body 1 has the left and right side walls thereof all provided with first heat dissipation holes 7, the outer ends of the heat dissipation groove plates 5 have the second heat dissipation holes 9, the built-in partition plate 8 has the third heat dissipation holes 10, and the specific structure and shape are as shown in fig. 1.
The upper side and the lower side of the inside of the heat dissipation groove plate 5 are respectively provided with a fixture block 6, bayonets are respectively arranged on the two sides of the upper end and the lower end of the rectifier body 1, the fixture blocks 6 and the heat dissipation groove plate 5 are of an integrally formed structure, the fixture blocks 6 are embedded into the bayonets, the heat dissipation groove plate 5 is fixed on the two ends of the rectifier body 1, and the fixture blocks 6 can be pulled out of the bayonets if force is applied.
The diameter of the bottom of the plunger 14 is equal to the inner diameter of the cooling column 12, and the top of the plunger 14 penetrates the heat sink plate 5 and extends above the heat sink plate 5.
The top of rectifier body 1 is equipped with pin plug 3 perpendicularly, and the top central authorities of rectifier body 1 run through and have seted up through-hole 4, and the quantity of pin plug 3 is four, and the quantity of through-hole 4 is two, blows in the inside cold wind of rectifier body 1 and will blow out from through-hole 4.
The working principle is as follows: the utility model discloses in, rectifier body 1's both ends all are provided with heat dissipation frid 5, and heat dissipation frid 5 passes through 6 joints of fixture block on rectifier body 1, easy dismounting. The inside of heat dissipation frid 5 is provided with built-in baffle 8, and fixed mounting fan 11 on the built-in baffle 8, is provided with cooling column 12 in the outside of built-in baffle 8 and the outer end clearance of heat dissipation frid 5, and cooling liquid 13 is filled to cooling column 12 inside for the cooling ambient air. The fan 11 blows cool air from the first heat dissipation hole 7 into the rectifier body 1 for cooling its internal electric components, and finally blows the cool air from the through hole 4.
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 rectifier of high-efficient heat dissipation, includes rectifier body (1) and heat dissipation frid (5), its characterized in that: the rectifier comprises a rectifier body (1), wherein radiating fins (2) are uniformly arranged at the left end and the right end of the rectifier body (1), the number of the radiating fins (2) is a plurality, the radiating fins and the side wall of the rectifier body (1) are of an integrally formed structure, the number of the radiating groove plates (5) is two, the length and the inner side height of the radiating groove plates are respectively equal to the external width and the height of the rectifier body (1), the two radiating groove plates (5) are respectively positioned at the left end and the right end of the rectifier body (1), built-in partition plates (8) are vertically arranged inside the radiating groove plates (5), the upper end and the lower end of each built-in partition plate (8) are respectively and fixedly connected with the upper side and the lower side of the inside of each radiating groove plate (5), a fan (11) is fixedly installed at one side of each built-in partition plate (8) close to the rectifier body (1), and, the cooling column (12) is of a hollow tubular structure, the bottom end of the cooling column is fixedly connected to the bottom end of the inside of the heat dissipation groove plate (5), cooling liquid (13) is filled in the cooling column, a plunger (14) is arranged at the top end of the cooling column, and the bottom of the plunger (14) is embedded into the cooling column (12).
2. A rectifier for efficient heat dissipation as defined in claim 1, wherein: the rectifier comprises a rectifier body (1), wherein first heat dissipation holes (7) are formed in the side walls of the left end and the right end of the rectifier body in a penetrating mode, second heat dissipation holes (9) are formed in the outer ends of heat dissipation groove plates (5) in a penetrating mode, and third heat dissipation holes (10) are formed in the built-in partition plates (8) in a penetrating mode.
3. A rectifier for efficient heat dissipation as defined in claim 1, wherein: the rectifier is characterized in that clamping blocks (6) are arranged on the upper side and the lower side of the interior of the heat dissipation groove plate (5), bayonets are formed in the upper end and the lower end of the rectifier body (1), the clamping blocks (6) and the heat dissipation groove plate (5) are of an integrally formed structure, and the clamping blocks (6) are embedded into the bayonets.
4. A rectifier for efficient heat dissipation as defined in claim 1, wherein: the diameter of the bottom of the plunger (14) is equal to the inner diameter of the cooling column (12), and the top end of the plunger (14) penetrates through the heat dissipation groove plate (5) and extends to the upper part of the heat dissipation groove plate (5).
5. A rectifier for efficient heat dissipation as defined in claim 1, wherein: the rectifier is characterized in that pin plugs (3) are vertically arranged at the top end of the rectifier body (1), through holes (4) are formed in the center of the top end of the rectifier body (1) in a penetrating mode, the number of the pin plugs (3) is four, and the number of the through holes (4) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610497.7U CN210444693U (en) | 2019-04-30 | 2019-04-30 | Rectifier with efficient heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610497.7U CN210444693U (en) | 2019-04-30 | 2019-04-30 | Rectifier with efficient heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210444693U true CN210444693U (en) | 2020-05-01 |
Family
ID=70401459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920610497.7U Expired - Fee Related CN210444693U (en) | 2019-04-30 | 2019-04-30 | Rectifier with efficient heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210444693U (en) |
-
2019
- 2019-04-30 CN CN201920610497.7U patent/CN210444693U/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: 20200501 Termination date: 20210430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |