CN212116055U - Heat dissipation support that alternating current power supply used able to programme - Google Patents
Heat dissipation support that alternating current power supply used able to programme Download PDFInfo
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- CN212116055U CN212116055U CN202021069342.6U CN202021069342U CN212116055U CN 212116055 U CN212116055 U CN 212116055U CN 202021069342 U CN202021069342 U CN 202021069342U CN 212116055 U CN212116055 U CN 212116055U
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Abstract
The utility model discloses a heat dissipation support that alternating current power supply used able to programme, it includes support body and heat dissipation base, the upper surface middle part of support body is equipped with spacing frame, and is equipped with the heating panel in the spacing frame, the upper surface of heating panel is equipped with silicone grease layer and polyester film layer in proper order, the middle part of support body is equipped with the heat dissipation base, be equipped with radiator fan in the heat dissipation base, and radiator fan's air outlet is just to the heating panel; the support comprises a support body and is characterized in that fixing plates are arranged at two ends of the upper surface of the support body, springs are arranged on the outer surfaces of the fixing plates, the other ends of the springs are connected with heat-conducting plates, guide rails are connected to the bottom ends of the heat-conducting plates, and water-cooling heat dissipation structures are arranged on the outer surfaces of the heat-conducting plates. The utility model discloses a place alternating current power supply on the support to the mode of centre gripping is fixed, makes alternating current power supply can fix wantonly, increases the flexibility that the support used, can stabilize effectual heat dissipation to alternating current power supply with the cold mode of the circulating air on heat dissipation chassis simultaneously.
Description
Technical Field
The utility model relates to a power heat dissipation technical field specifically is a heat dissipation support that alternating current power supply used able to programme.
Background
The programming alternating current power supply adopts a high-frequency power electronic switch conversion technology, can continuously adjust frequency and voltage within a controllable range, has the characteristics of simple and convenient operation, attractive and elegant appearance, perfect visual enjoyment, accurate manual touch and the like, can be used as a debugging power supply in laboratories and production lines, and can also be used as a power supply in plant laboratories.
However, in the process of programming the ac power, a lot of heat is generated when a plurality of ac lines and modules are running, and if the heat is not discharged in time, the heat is easily concentrated together to cause short circuit or burning loss to internal electronic components, so that the service life of the power is reduced, and the performance of the equipment is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat dissipation support that alternating current power supply used able to programme to propose multinomial alternating current circuit and module in solving above-mentioned background art and can produce a large amount of heats when the operation, these heats if discharge in time, concentrate on easily together to cause short circuit or scaling loss to inside electronic component, make the life of power reduce, the problem of equipment performance reduction.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation support for a programmable alternating current power supply comprises a support body and a heat dissipation base, wherein a support leg is arranged at the bottom end of the support body;
the middle part of the upper surface of the bracket body is provided with a limiting frame, a heat dissipation plate is arranged in the limiting frame, the upper surface of the heat dissipation plate is sequentially provided with a silicone layer and a polyester film layer, the middle part of the bracket body is provided with a heat dissipation base, a heat dissipation fan is arranged in the heat dissipation base, and an air outlet of the heat dissipation fan is opposite to the heat dissipation plate;
the support comprises a support body and is characterized in that fixing plates are arranged at two ends of the upper surface of the support body, springs are arranged on the outer surfaces of the fixing plates, the other ends of the springs are connected with heat-conducting plates, guide rails are connected to the bottom ends of the heat-conducting plates, and water-cooling heat dissipation structures are arranged on the outer surfaces of the heat-conducting plates.
Further, the water-cooling heat dissipation structure comprises a heat dissipation pipe, a cooling tank and a micro-circulation pump.
Further, the size of the heat dissipation plate is matched with that of the heat dissipation base.
Furthermore, the heat dissipation base is fixedly connected with the support body in a clamping manner, and 4 heat dissipation fans are uniformly arranged in the heat dissipation base.
Further, the size of the heat conducting plate is matched with that of the fixing plate, and the heat conducting plate is connected with the guide rail in a clamping and sliding mode.
Further, 4 groups of springs are uniformly arranged at four corners of the heat conducting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses heat dissipation support that alternating current power supply used able to programme, heat-conducting plate centre gripping alternating current power supply body on through the support fixes, makes alternating current power supply portable also can fix wantonly, increases the flexibility that the support used, can carry out stable effectual heat dissipation to alternating current power supply with the circulating air-cooled mode on the heat dissipation chassis simultaneously; simultaneously, make inside heat can conduct in the heat-conducting plate, cool down with the cooling water in the water-cooling heat radiation structure again, further promotion the radiating effect.
The utility model discloses a set up a heating panel in spacing frame inside, utilize the heat conductivity between heating panel and the silicone grease layer, make the heat can transmit the heat dissipation base, cooperate radiator fan to cool down to inside comprehensively, make the heat dissipation function reach the maximize to holistic practicality has been increased.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic diagram of a side view structure of the heat-conducting plate of the present invention;
fig. 3 is a schematic view of the bottom view of the heat dissipation base of the present invention.
In the figure: 1. a stent body; 2. a support leg; 3. a limiting frame; 4. a heat dissipation plate; 5. a silicone layer; 6. a polyester film layer; 7. a heat dissipation base; 8. a heat radiation fan; 9. a water-cooling heat dissipation structure; 10. a fixing plate; 11. a spring; 12. a heat conducting plate; 13. a guide rail.
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. 1-3, the present invention provides a technical solution: the heat dissipation support comprises a support body 1 and a heat dissipation base 7, wherein a support leg 2 is arranged at the bottom end of the support body 1;
the middle part of the upper surface of the bracket body 1 is provided with a limiting frame 3, a heat dissipation plate 4 is arranged in the limiting frame 3, the upper surface of the heat dissipation plate 4 is sequentially provided with a silicone grease layer 5 and a polyester film layer 6, the middle part of the bracket body 1 is provided with a heat dissipation base 7, a heat dissipation fan 8 is arranged in the heat dissipation base 7, and an air outlet of the heat dissipation fan 8 is opposite to the heat dissipation plate 4;
the upper surface both ends of support body 1 are equipped with fixed plate 10, and the surface of fixed plate 10 is equipped with spring 11 to spring 11's the other end is connected with heat-conducting plate 12, heat-conducting plate 12's bottom is connected with guided way 13, and heat-conducting plate 12's surface is equipped with water-cooling heat radiation structure 9.
The limiting frame 3 is connected with the heat dissipation plate 4 in an attaching mode, the limiting frame 3 is fixedly connected with the support body 1, the heat dissipation plate 4 is placed in the limiting frame 3 and attached to each other, the heat dissipation plate 4 can be positioned, the heat dissipation plate 4 is prevented from being separated from the support body 1, the heat dissipation plate 4 can be effectively fixed, and the overall stability of the heat dissipation plate 4 is improved;
the heat dissipation plate 4 is matched with the heat dissipation base 7, the heat dissipation plate 4 is in fit connection with the heat dissipation base 7, heat can be transferred to the heat dissipation base 7 through heat dissipation of the opening in the heat dissipation plate 4, and the heat is discharged by the heat dissipation fan 8, so that the heat dissipation effect of the support on the bottom of the power supply is improved;
heat-conducting plate 12 length matches with the size of fixed plate 10, and heat-conducting plate 12 and guided way 13 are block sliding connection, and it is fixed to laminate through the shell with heat-conducting plate 12 and alternating current power supply, can absorb the heat of alternating current power supply inside through the heat conductivity of heat-conducting plate 12, further promotion radiating effect.
The working principle is as follows: when the heat dissipation bracket for the programmable alternating current power supply is used, the heat conduction plate 12 is firstly pulled outwards, the programmable alternating current power supply is placed on the heat dissipation plate 4, the two ends of the alternating current power supply are clamped forwards under the action of the elastic force of the spring 11, and meanwhile, the heat conducted by the heat conduction plate 12 is cooled through continuous water cooling circulation in the water cooling heat dissipation structure 9. In addition, the silicone grease layer 5 absorbs heat generated by a power supply and transmits the heat to the heat dissipation plate 4, the heat on the heat dissipation plate 4 is cooled by the heat dissipation fan 8, the polyester film layer 6 can wrap and fix the silicone grease layer 5, and the polyester film layer 6 has high temperature resistance, is prevented from being softened by high temperature, has a good heat dissipation effect, and is stable and effective; the support legs 2 are convenient for leaving the heat dissipation space of the heat dissipation fan 8 while improving the height of the support body 1, so that the overall practicability is improved.
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 (6)
1. The utility model provides a heat dissipation support that alternating current power supply used able to programme which characterized in that: the heat dissipation support comprises a support body (1) and a heat dissipation base (7), wherein a support leg (2) is arranged at the bottom end of the support body (1);
the middle part of the upper surface of the support body (1) is provided with a limiting frame (3), a heat dissipation plate (4) is arranged in the limiting frame (3), the upper surface of the heat dissipation plate (4) is sequentially provided with a silicone grease layer (5) and a polyester film layer (6), the middle part of the support body (1) is provided with a heat dissipation base (7), a heat dissipation fan (8) is arranged in the heat dissipation base (7), and an air outlet of the heat dissipation fan (8) is opposite to the heat dissipation plate (4);
the support is characterized in that fixing plates (10) are arranged at two ends of the upper surface of the support body (1), springs (11) are arranged on the outer surfaces of the fixing plates (10), heat-conducting plates (12) are connected to the other ends of the springs (11), guide rails (13) are connected to the bottom ends of the heat-conducting plates (12), and water-cooling heat dissipation structures (9) are arranged on the outer surfaces of the heat-conducting plates (12).
2. The heat dissipating bracket for a programmable ac power supply of claim 1, wherein: the water-cooling heat dissipation structure (9) comprises a heat dissipation pipe, a cooling box and a micro-circulation pump.
3. The heat dissipating bracket for a programmable ac power supply of claim 1, wherein: the size of the heat dissipation plate (4) is matched with that of the heat dissipation base (7).
4. The heat dissipating bracket for a programmable ac power supply of claim 1, wherein: the heat dissipation base (7) is fixedly connected with the support body (1) in a clamping manner, and 4 heat dissipation fans (8) are uniformly arranged in the heat dissipation base (7).
5. The heat dissipating bracket for a programmable ac power supply of claim 1, wherein: the size of the heat conducting plate (12) is matched with that of the fixing plate (10), and the heat conducting plate (12) is connected with the guide rail (13) in a clamping and sliding mode.
6. The heat dissipating bracket for a programmable ac power supply of claim 1, wherein: four corners of the heat conducting plate (12) are uniformly provided with 4 groups of springs (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069342.6U CN212116055U (en) | 2020-06-11 | 2020-06-11 | Heat dissipation support that alternating current power supply used able to programme |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069342.6U CN212116055U (en) | 2020-06-11 | 2020-06-11 | Heat dissipation support that alternating current power supply used able to programme |
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| Publication Number | Publication Date |
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| CN212116055U true CN212116055U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021069342.6U Active CN212116055U (en) | 2020-06-11 | 2020-06-11 | Heat dissipation support that alternating current power supply used able to programme |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400611A (en) * | 2022-01-16 | 2022-04-26 | 莆田学院 | Short-circuit protection device convenient for warning of GaN device |
-
2020
- 2020-06-11 CN CN202021069342.6U patent/CN212116055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400611A (en) * | 2022-01-16 | 2022-04-26 | 莆田学院 | Short-circuit protection device convenient for warning of GaN device |
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