CN205052058U - Novel heat dissipation of electric appliance cabinet device - Google Patents
Novel heat dissipation of electric appliance cabinet device Download PDFInfo
- Publication number
- CN205052058U CN205052058U CN201520862101.XU CN201520862101U CN205052058U CN 205052058 U CN205052058 U CN 205052058U CN 201520862101 U CN201520862101 U CN 201520862101U CN 205052058 U CN205052058 U CN 205052058U
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- connecting portion
- cabinet
- air
- electric appliance
- intake duct
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- Refrigerator Housings (AREA)
Abstract
The utility model provides a heat abstractor of electric appliance cabinet belongs to mechanical technical field. It has solved the current big problem of electric appliance cabinet heat abstractor power consumption. Among the heat abstractor of this electric appliance cabinet, the electric appliance cabinet is including the cabinet body that has the inner chamber, this heat abstractor is including the air cooling ware and play tuber pipe of locating cabinet body top and bottom respectively, the air outlet and the play tuber pipe of air cooling ware all feed through with the inner chamber that the cabinet was personally experienced sth. Part of the body, the air intake and the aspiration channel intercommunication of air cooling ware, the internal vertical heat pipe that is equipped with by copper one -tenth of cabinet, the heat pipe both ends are cup jointed respectively and are sealed and are fixed with a connecting pipe, heat pipe and connecting pipe all are the straight tube form, the outer end of two connecting pipes is all stretched out the cabinet body and is fed through with aspiration channel and play tuber pipe respectively, two connecting pipes are all fixed mutually with the cabinet body, and two connecting pipes are the sandwich structure that inside iron sheet, middle part heat preservation rock wool and outside iron sheet are constituteed. The heat abstractor of this electric appliance cabinet has the few advantage of power consumption.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of Electric Appliance Cabinet, particularly a kind of heat abstractor of Novel electric appliance cabinet.
Background technology
A lot of balancing boom devices and circuit is provided with in Electric Appliance Cabinet, in the engineering of work, balancing boom device in Electric Appliance Cabinet can send larger heat, if heat distributes not in time, temperature rising in Electric Appliance Cabinet can cause the malfunctioning of control system, this not only can make equipment to run well, and can bring larger potential safety hazard.
For this situation, people have recognized this deficiency, and carry out improvement, as a kind of electric appliance cabinet heat-dissipating device [application number: 201110217389.1 that Chinese patent literature data openly proposes; Application publication number: CN102340976A], comprise there is inner chamber Electric Appliance Cabinet, to be arranged on above described Electric Appliance Cabinet and with the first blast pipe of described intracavity inter-connection, to be arranged on below described Electric Appliance Cabinet and to be connected with the air inlet of described cooling device the second blast pipe arranged with to be connected with the described first blast pipe cooling device that input air can be freezed, the air outlet that arrange of the discharge pipe of described intracavity inter-connection, air outlet.
Air after being freezed by refrigerating plant is drained in cabinet by above-mentioned electric appliance cabinet heat-dissipating device, reduces the temperature of the electrical component in Electric Appliance Cabinet, to ensure that electrical component normally runs, has good radiating effect.But still there is a problem in this electric appliance cabinet heat-dissipating device: air is when circulated air Bottomhole pressure, than being easier to and external environment condition generation heat exchange, make the temperature of the air flow back in the first blast pipe higher, thus extend refrigerating plant to the time of air cooling, add the energy consumption of refrigerating plant.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the low and heat abstractor of the Novel electric appliance cabinet that job stability is high of a kind of energy consumption.
The purpose of this utility model realizes by following technical proposal: a kind of heat abstractor of Novel electric appliance cabinet, Electric Appliance Cabinet comprises the cabinet with inner chamber, this heat abstractor comprises the air refrigerator and escape pipe that are fixedly arranged on cabinet top and bottom respectively, and the gas outlet of air refrigerator and escape pipe all with the inner space of cabinet, the air inlet of air refrigerator is communicated with an air intake duct, it is characterized in that, the sidewall of described air intake duct has to protrude in tubular and with the connecting portion one of the inner space of this air intake duct, the sidewall of described escape pipe has to protrude in tubular and with the connecting portion two of the inner space of this escape pipe, cabinet is stretched in the lower end of connecting portion one, cabinet is stretched in the upper end of connecting portion two, and connecting portion one and connecting portion two position just right, vertically be provided with in straight tube-like in described cabinet and the heat pipe be made up of copper product, and the two ends of heat pipe respectively grafting and sealing be fixed in connecting portion one and connecting portion two, described air intake duct is fixed with rounded screen pack away from the inner side grafting of one end of air refrigerator, and the madial wall of air intake duct is the face of cylinder, and the madial wall of the sidewall of screen pack and air intake duct closely reclines.
Radiation processes is as follows: air is sucked by air intake duct, and is drained in cabinet by the gas outlet on it under the cooling of air refrigerator, reduces the temperature of the electrical component in Electric Appliance Cabinet, to ensure that electrical component normally runs; The air entered in cabinet can reenter in air intake duct through escape pipe, connecting portion two, heat pipe and connecting portion one successively, above-mentioned process circulation is carried out, until air refrigerator quits work, the air now in cabinet is discharged to outside cabinet by escape pipe.
Escape pipe is connected with heat pipe with connecting portion one respectively by connecting portion two with air intake duct, use endotracheal air and be back to air intake duct under the effect of air refrigerator, and when real work, the temperature flowing into the air of escape pipe will lower than the temperature of outside air, thus reduce air refrigerator to the cooling time of above-mentioned air, under the prerequisite not affecting radiating effect, effectively reduce the energy consumption of air refrigerator.Copper has good heat conductivility, heat pipe is made up of copper product and is positioned at cabinet, enable the air in heat pipe and the air generation heat exchange in cabinet to reduce the temperature of heat conduction inner air tube, thus effectively reduce the temperature flowing into the air in air intake duct from tube connector, then reduce the energy consumption of air refrigerator further.By arranging screen pack, and the sidewall of screen pack and air intake duct inwall closely recline, can make to form larger friction between screen pack and air intake duct to improve screen pack by the stability of locating, air can be made again to flow into air refrigerator through screen pack completely, thus effectively avoid dust in air or impurity by block such as air intake ducts, then effectively improve the job stability of this heat abstractor.
In the heat abstractor of above-mentioned Novel electric appliance cabinet, the lateral wall at the two ends of described heat pipe is equipped with annular groove, be equipped with 0 RunddichtringO one in annular groove described in two, and the outer peripheral face of two 0 RunddichtringOs one offsets with the madial wall of connecting portion one and connecting portion two respectively.
By arranging 0 RunddichtringO one, make heat pipe and connecting portion one and and connecting portion two between be connected to form and seal comparatively reliably, thus effectively avoid the air in cabinet to be entered in air intake duct the radiating effect affecting electric vigour part by the connecting sewing between heat pipe and connecting portion, thus effectively ensure that the job stability of this heat abstractor.
Alternatively, in the heat abstractor of above-mentioned Electric Appliance Cabinet, the madial wall of described connecting portion one and the lateral wall tight abutment of heat pipe are formed and seal; The madial wall of described connecting portion two and the lateral wall tight abutment of heat pipe are formed and seal.
In the heat abstractor of above-mentioned Novel electric appliance cabinet, described cabinet have the connecting hole one and connecting hole two that wear for connecting portion one and connecting portion two respectively, the lateral wall of described connecting portion one is provided with annular slot one, 0 RunddichtringO two is provided with in this annular slot one, and the outer peripheral face of 0 RunddichtringO two and the madial wall of connecting hole one offset, the lateral wall of described connecting portion two is provided with annular slot two, be provided with 0 RunddichtringO three in this annular slot two, and the outer peripheral face of 0 RunddichtringO three and the madial wall of connecting hole two offset.
Adopt above-mentioned structure, all keep sealing comparatively reliably with the connection of cabinet and the connection of connecting portion two and cabinet to make connecting portion one, thus effectively reduction cabinet inside and external environment condition carry out the probability of heat exchange, thus improve the radiating efficiency of this heat abstractor.
In the heat abstractor of above-mentioned Novel electric appliance cabinet, the madial wall of described air intake duct has annular convex shoulder, and screen pack offsets near the end face of air refrigerator and annular convex shoulder.
Adopt above-mentioned structure, spacing to carrying out in screen pack insertion air intake duct, thus facilitate the installation of screen pack.
Compared with prior art, the heat abstractor of this Novel electric appliance cabinet has the following advantages:
1, escape pipe is connected with heat pipe with connecting portion one respectively by connecting portion two with air intake duct, use endotracheal air and be back to air intake duct under the effect of air refrigerator, and when real work, the temperature flowing into the air of escape pipe will lower than the temperature of outside air, thus reduce air refrigerator to the cooling time of above-mentioned air, under the prerequisite not affecting radiating effect, effectively reduce the energy consumption of air refrigerator.
2, copper has good heat conductivility, heat pipe is made up of copper product and is positioned at cabinet, enable the air in heat pipe and the air generation heat exchange in cabinet to reduce the temperature of heat conduction inner air tube, thus effectively reduce the temperature flowing into the air in air intake duct from tube connector, then reduce the energy consumption of air refrigerator further.
3, by arranging screen pack, and the sidewall of screen pack and air intake duct inwall closely recline, can make to form larger friction between screen pack and air intake duct to improve screen pack by the stability of locating, air can be made again to flow into air refrigerator through screen pack completely, thus effectively avoid dust in air or impurity by block such as air intake ducts, then effectively improve the job stability of this heat abstractor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1.
Fig. 3 is the structure for amplifying schematic diagram at B place in Fig. 1.
In figure, 1, cabinet; 2, air refrigerator; 3, heat pipe; 4, air intake duct; 4a, connecting portion one; 4b, annular convex shoulder; 5, escape pipe; 5a, portion of giving vent to anger; 5b, connecting portion two; 6, screen pack; 7, air inlet pipe; 8,0 RunddichtringO two; 9,0 RunddichtringO three; 10,0 RunddichtringO one.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment one
As shown in Figure 1, in the heat abstractor of this Novel electric appliance cabinet, Electric Appliance Cabinet comprises the cabinet 1 with inner chamber, and preferred cabinet 1 is in cube, and the surrounding bottom cabinet 1 is fixed with supporting leg.This heat abstractor comprises air refrigerator 2, heat pipe 3, air intake duct 4, escape pipe 5, screen pack 6 etc., and wherein, air refrigerator 2 is existing products, a kind of aerial cooler [application number: 200810118053.8 disclosed in Chinese patent storehouse; Authorization Notice No.: CN101334246U].
Specifically, air refrigerator 2 is fixedly arranged on cabinet 1 top, and the gas outlet of air refrigerator 2 is by the intracavity inter-connection of an air inlet pipe 7 with cabinet 1, and the air inlet of this air refrigerator 2 is connected with air intake duct 4.Escape pipe 5 to be fixedly arranged on bottom cabinet 1 and with the intracavity inter-connection of cabinet 1.In the present embodiment, escape pipe 5 is L-shaped, and this escape pipe 5 comprises the inlet section and the horizontally disposed portion 5a that gives vent to anger that vertically arrange.Wherein, the intracavity inter-connection of intake section and cabinet 1, the portion 5a that gives vent to anger parallels with above-mentioned air intake duct 4.
As shown in Figure 1, the sidewall of air intake duct 4 has connecting portion one 4a protruded in tubular, connecting portion one 4a is connected with air intake duct 4, and this connecting portion one 4a and air intake duct 4 are integral type structure.Give vent to anger portion 5a sidewall on have in tubular protrude connecting portion two 5b, connecting portion two 5b is connected with escape pipe 5, and this connecting portion two 5b and escape pipe 5 are integral type structure.
Cabinet 1 is stretched in the lower end of connecting portion one 4a, and cabinet 1 is stretched in the upper end of connecting portion two 5b, and connecting portion one 4a and connecting portion two 5b position just right.In the present embodiment, cabinet 1 have the connecting hole one and connecting hole two that wear for connecting portion one 4a and connecting portion two 5b respectively.As shown in Figures 2 and 3, the lateral wall of connecting portion one 4a is provided with annular slot one, be provided with 0 RunddichtringO 28 in this annular slot one, and the outer peripheral face of 0 RunddichtringO 28 and the madial wall of connecting hole one offset, keep to make the connection of connecting portion one 4a and cabinet 1 sealing comparatively reliably.The lateral wall of connecting portion two 5b is provided with annular slot two, is provided with 0 RunddichtringO 39 in this annular slot two, and the outer peripheral face of 0 RunddichtringO 39 and the madial wall of connecting hole two offset, and keeps sealing comparatively reliably to make the connection of connecting portion two 5b and cabinet 1.
Heat pipe 3 is straight tube-like and is made up of copper product.This heat pipe 3 to be vertically located in cabinet 1 and between connecting portion one 4a and connecting portion two 5b.The two ends of heat pipe 3 respectively grafting sealing are fixed in connecting portion one 4a and connecting portion two 5b.Specifically, as shown in Figures 2 and 3, the lateral wall at the two ends of heat pipe 3 is equipped with annular groove, 0 RunddichtringO 1 is equipped with in two annular grooves, and the outer peripheral face of two 0 RunddichtringOs 1 offsets with the madial wall of connecting portion one 4a and connecting portion two 5b respectively, make heat pipe 3 and connecting portion one 4a and and connecting portion two 5b between be connected to form and seal comparatively reliably, thus effectively avoid the air in cabinet 1 to enter into the radiating effect of the electric vigour part of impact in air intake duct 4 by the connecting sewing between heat pipe 3 and connecting portion, thus effectively ensure that the job stability of this heat abstractor.In the present embodiment, connecting portion one 4a and connecting portion two 5b all by welding mode and heat pipe 3 fix.Nature, connecting portion one 4a and connecting portion two 5b is all fixed by friction tight mode and heat pipe 3 and is also fine.
As shown in Figure 2, air intake duct 4 is fixed with rounded screen pack 6 away from the inner side grafting of one end of air refrigerator 2, and in the present embodiment, screen pack 6 is fixed by the mode of welding and air intake duct 4.Nature, adopts screen pack 6 can realize comparatively stable the fixing with air intake duct 4 equally by the mode that glue bonds.Further illustrate, the madial wall of air intake duct 4 is the face of cylinder, and the sidewall of screen pack 6 and air intake duct 4 madial wall closely recline, can make to form larger friction between screen pack 6 and air intake duct 4 to improve screen pack 6 by the stability of locating, air can be made again to flow into air refrigerator 2 through screen pack 6 completely, thus effectively avoid dust in air or impurity by block such as air intake ducts 4, then effectively improve the job stability of this heat abstractor.As shown in Figure 1, the madial wall of air intake duct 4 has annular convex shoulder 4b, and screen pack 6 offsets near the end face of air refrigerator 2 and annular convex shoulder 4b.
Radiation processes is as follows: air is sucked by air intake duct 4, and is drained in cabinet 1 by the gas outlet on it under the cooling of air refrigerator 2, reduces the temperature of the electrical component in Electric Appliance Cabinet, to ensure that electrical component normally runs; The air entered in cabinet 1 can reenter in air intake duct 4 through escape pipe 5, connecting portion two 5b, heat pipe 3 and connecting portion one 4a successively, above-mentioned process circulation is carried out, until air refrigerator 2 quits work, the air now in cabinet 1 is discharged to outside cabinet 1 by escape pipe 5.
Embodiment two
The present embodiment two with the structure of embodiment one and principle substantially identical, different place is: the madial wall of connecting portion one 4a and the lateral wall tight abutment of heat pipe 3 are formed and seal; The madial wall of connecting portion two 5b and the lateral wall tight abutment of heat pipe 3 are formed and seal.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. the heat abstractor of a Novel electric appliance cabinet, Electric Appliance Cabinet comprises the cabinet with inner chamber, this heat abstractor comprises the air refrigerator and escape pipe that are fixedly arranged on cabinet top and bottom respectively, and the gas outlet of air refrigerator and escape pipe all with the inner space of cabinet, the air inlet of air refrigerator is communicated with an air intake duct, it is characterized in that, the sidewall of described air intake duct has to protrude in tubular and with the connecting portion one of the inner space of this air intake duct, the sidewall of described escape pipe has to protrude in tubular and with the connecting portion two of the inner space of this escape pipe, cabinet is stretched in the lower end of connecting portion one, cabinet is stretched in the upper end of connecting portion two, and connecting portion one and connecting portion two position just right, vertically be provided with in straight tube-like in described cabinet and the heat pipe be made up of copper product, and the two ends of heat pipe respectively grafting and sealing be fixed in connecting portion one and connecting portion two, described air intake duct is fixed with rounded screen pack away from the inner side grafting of one end of air refrigerator, and the madial wall of air intake duct is the face of cylinder, and the madial wall of the sidewall of screen pack and air intake duct closely reclines.
2. the heat abstractor of Novel electric appliance cabinet according to claim 1, it is characterized in that, the lateral wall at the two ends of described heat pipe is equipped with annular groove, be equipped with 0 RunddichtringO one in annular groove described in two, and the outer peripheral face of two 0 RunddichtringOs one offsets with the madial wall of connecting portion one and connecting portion two respectively.
3. the heat abstractor of Novel electric appliance cabinet according to claim 1, is characterized in that, the madial wall of described connecting portion one and the lateral wall tight abutment of heat pipe are formed and seal; The madial wall of described connecting portion two and the lateral wall tight abutment of heat pipe are formed and seal.
4. the heat abstractor of Novel electric appliance cabinet according to claim 1, it is characterized in that, described cabinet have the connecting hole one and connecting hole two that wear for connecting portion one and connecting portion two respectively, the lateral wall of described connecting portion one is provided with annular slot one, 0 RunddichtringO two is provided with in this annular slot one, and the outer peripheral face of 0 RunddichtringO two and the madial wall of connecting hole one offset, the lateral wall of described connecting portion two is provided with annular slot two, 0 RunddichtringO three is provided with in this annular slot two, and the outer peripheral face of 0 RunddichtringO three and the madial wall of connecting hole two offset.
5. the heat abstractor of Novel electric appliance cabinet according to claim 1, is characterized in that, the madial wall of described air intake duct has annular convex shoulder, and screen pack offsets near the end face of air refrigerator and annular convex shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862101.XU CN205052058U (en) | 2015-11-02 | 2015-11-02 | Novel heat dissipation of electric appliance cabinet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862101.XU CN205052058U (en) | 2015-11-02 | 2015-11-02 | Novel heat dissipation of electric appliance cabinet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205052058U true CN205052058U (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520862101.XU Expired - Fee Related CN205052058U (en) | 2015-11-02 | 2015-11-02 | Novel heat dissipation of electric appliance cabinet device |
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| Country | Link |
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| CN (1) | CN205052058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543556A (en) * | 2021-07-21 | 2021-10-22 | 南京工业大学 | Multifunctional electric cabinet convenient for heat dissipation |
-
2015
- 2015-11-02 CN CN201520862101.XU patent/CN205052058U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543556A (en) * | 2021-07-21 | 2021-10-22 | 南京工业大学 | Multifunctional electric cabinet convenient for heat dissipation |
| CN113543556B (en) * | 2021-07-21 | 2022-10-11 | 南京工业大学 | Multifunctional electric cabinet convenient for heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ni Donghui Inventor before: Song Xiaoling |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160612 Address after: 212400, 8, Ge Cun Industrial Park, Guo Town, Zhenjiang, Jiangsu, Jurong Patentee after: JIANGSU YINENG ELECTRICAL APPLIANCE COMPLETE EQUIPMENT CO., LTD. Address before: 325036 Zhejiang city of Wenzhou province Ouhai Wutian Street 2 North Road, building 3, Salmonella (third layer) Patentee before: WENZHOU CHONGYA ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20171102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |