CN205052059U - Heat radiator for electric appliance cabinet - Google Patents
Heat radiator for electric appliance cabinet Download PDFInfo
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- CN205052059U CN205052059U CN201520862118.5U CN201520862118U CN205052059U CN 205052059 U CN205052059 U CN 205052059U CN 201520862118 U CN201520862118 U CN 201520862118U CN 205052059 U CN205052059 U CN 205052059U
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- cabinet
- electric appliance
- heat
- tube connector
- air
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Abstract
The utility model provides a heat radiator for electric appliance cabinet belongs to mechanical technical field. It has solved the current big problem of electric appliance cabinet heat abstractor power consumption. Among this heat radiator for 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. This heat radiator for 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 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 a kind of heat abstractor of Electric Appliance Cabinet, and technical problem to be solved in the utility model is how under the prerequisite not affecting radiating effect, reduces the energy consumption of air refrigerator.
The purpose of this utility model realizes by following technical proposal: the heat abstractor of Electric Appliance Cabinet, Electric Appliance Cabinet comprises the cabinet with inner chamber, this heat abstractor comprises the air refrigerator and discharge pipe of being located at cabinet top and bottom respectively, and the air outlet of air refrigerator and discharge pipe all with the inner space of cabinet, the air inlet of air refrigerator is communicated with an aspiration channel, it is characterized in that, the heat pipe be made of copper vertically is provided with in described cabinet, the two ends of this heat pipe are socketed respectively and seal and are fixed with a tube connector, heat pipe and tube connector are all in straight tube-like, and the outer end of tube connector described in two is all stretched out cabinet and is communicated with discharge pipe with aspiration channel respectively, tube connector described in two all fixes with cabinet, and two tube connectors are the sandwich of inner iron sheet, middle part heat preservation rock and outside iron sheet composition.
Radiation processes is as follows: air is sucked by aspiration channel, and is drained in cabinet by the air 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; Enter into air in cabinet and can reenter aspiration channel through discharge pipe, the tube connector being positioned at downside and heat pipe and the tube connector that is positioned at upside successively, above-mentioned process circulation is carried out, until air refrigerator quits work, the air now in cabinet is discharged to outside cabinet by discharge pipe.
Discharge pipe is connected with heat pipe by tube connector with aspiration channel, make the air in discharge pipe at the flows by action resorption airduct of air refrigerator, and when real work, the temperature flowing into the air in discharge 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.Heat preservation rock has good heat insulation effect, in tube connector adopts, the mode of external iron sheet parcel heat preservation rock forms, the intensity of tube connector itself can either be strengthened, the heat insulation effect of tube connector can be strengthened again, in transportation, heat exchange is there is with outside with the air effectively intercepted in tube connector, make air keep lower temperature to flow into aspiration channel, thus effectively reduce the cooling time of air refrigerator, 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 the air in heat pipe, thus effectively reduce the temperature flowing into the air in aspiration channel from tube connector, then reduce the energy consumption of air refrigerator further.
In the heat abstractor of above-mentioned Electric Appliance Cabinet, the lateral wall at the two ends of described heat pipe is equipped with annular groove, in described annular groove, is provided with 0 RunddichtringO, and the outer peripheral face of 0 RunddichtringO and the madial wall of tube connector offset.
By arranging 0 RunddichtringO, being connected to form between heat pipe and tube connector is sealed comparatively reliably, thus effectively avoid the air in cabinet to be entered in aspiration channel the radiating effect affecting electric vigour part by the connecting sewing between heat pipe and tube connector, thus effectively ensure that this heat abstractor can steady operation.
Alternatively, in the heat abstractor of above-mentioned Electric Appliance Cabinet, the lateral wall at the two ends of described heat pipe all has annular convex shoulder, tube connector described in two and be equipped with Gask-O-Seal one between two annular convex shoulders, Gask-O-Seal one is enclosed within heat pipe and the both ends of the surface of this Gask-O-Seal one recline mutually with the end face of annular convex shoulder and tube connector respectively.
In the heat abstractor of above-mentioned Electric Appliance Cabinet, the lateral wall of the outer end of described tube connector has annular shoulder block, and annular shoulder block is coaxial with tube connector; Described annular shoulder block offers annular slot on the end face of cabinet, is provided with Gask-O-Seal two in described annular slot, and the both ends of the surface of Gask-O-Seal two offset with the diapire of annular slot and cabinet respectively.
By arranging Gask-O-Seal two, to make the connection between tube connector and cabinet keep sealing preferably, to reduce the inner and outside heat exchange of cabinet, improve the radiating efficiency of this heat abstractor.
In the heat abstractor of above-mentioned Electric Appliance Cabinet, described annular shoulder block reclines mutually with the outer wall of cabinet.
Adopt above-mentioned structure, to increase the contact area of annular shoulder block and cabinet, improve the stability that tube connector is connected with cabinet, thus improve the job stability of this heat abstractor.
Compared with prior art, the heat abstractor of this Electric Appliance Cabinet has the following advantages:
1, discharge pipe is connected with heat pipe by tube connector with aspiration channel, make the air in discharge pipe at the flows by action resorption airduct of air refrigerator, and when real work, the temperature flowing into the air in discharge 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, heat preservation rock has good heat insulation effect, in tube connector adopts, the mode of external iron sheet parcel heat preservation rock forms, the intensity of tube connector itself can either be strengthened, the heat insulation effect of tube connector can be strengthened again, in transportation, heat exchange is there is with outside with the air effectively intercepted in tube connector, make air keep lower temperature to flow into aspiration channel, thus effectively reduce the cooling time of air refrigerator, reduce the energy consumption of air refrigerator.
3, 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 the air in heat pipe, thus effectively reduce the temperature flowing into the air in aspiration channel from tube connector, then reduce the energy consumption of air refrigerator further.
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.
In figure, 1, cabinet; 2, air refrigerator; 3, heat pipe; 4, tube connector; 4a, iron sheet; 4b, heat preservation rock; 4c, annular shoulder block; 5, aspiration channel; 6, discharge pipe; 6a, outlet section; 7, blast pipe; 8,0 RunddichtringO; 9, Gask-O-Seal two.
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 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, tube connector 4, aspiration channel 5, discharge pipe 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 air outlet of air refrigerator 2 is by the intracavity inter-connection of a blast pipe 7 with cabinet 1, and the air inlet of this air refrigerator 2 is connected with aspiration channel 5.Discharge pipe 6 to be located at bottom cabinet 1 and with the intracavity inter-connection of cabinet 1.In the present embodiment, discharge pipe 6 is L-shaped, and this discharge pipe 6 comprises the inlet section and horizontally disposed outlet section 6a that vertically arrange.Wherein, the intracavity inter-connection of inlet section and cabinet 1, outlet section 6a parallels with above-mentioned aspiration channel 5.
Heat pipe 3 is made up of copper product, and this heat pipe 3 is vertically arranged in cabinet 1.Tube connector 4 has two, and heat pipe 3 and two tube connectors 4 are all in straight tube-like.Two tube connectors 4 are socketed in the two ends of heat pipe 3 respectively, and two tube connectors 4 all seal fixing with heat pipe 3.The outer end of two tube connectors 4 is all stretched out cabinet 1 and is communicated with discharge pipe 6 with aspiration channel 5 respectively, and two tube connectors 4 all fix with cabinet 1.In the present embodiment, the tube connector 4 being positioned at downside is connected with outlet section 6a.Specifically, as shown in Figure 2, two tube connectors 4 are the sandwich of inner iron sheet 4a, middle part heat preservation rock 4b and outside iron sheet 4a composition, have good heat-insulating property to make tube connector 4.The lateral wall at the two ends of heat pipe 3 is equipped with annular groove, 0 RunddichtringO 8 is equipped with in each annular groove, and the outer peripheral face of 0 RunddichtringO 8 and the madial wall of tube connector 4 offset, to make being connected to form between heat pipe 3 and tube connector 4 seal comparatively reliably, reach the object that heat pipe 3 and tube connector 4 are tightly connected.
In the present embodiment, tube connector 4 is fixed by the mode of welding and heat pipe 3.Nature, tube connector 4 is fixed by friction tight mode and heat pipe 3 and is also fine.The lateral wall of the outer end of every root tube connector 4 all has annular shoulder block 4c, and annular shoulder block 4c is coaxial with tube connector 4.Annular shoulder block 4c is reclined mutually with the outer wall of cabinet 1 and is fixed by some bolts and cabinet 1, to realize the object that tube connector 4 and cabinet 1 fix.
Further illustrate, as shown in Figure 2, annular shoulder block 4c offers annular slot on the end face of cabinet 1, Gask-O-Seal 29 is provided with in annular slot, and the both ends of the surface of Gask-O-Seal 29 offset with the diapire of annular slot and cabinet 1 respectively, make the connection between tube connector 4 and cabinet 1 keep sealing preferably, to reduce the inner and outside heat exchange of cabinet 1, improve the radiating efficiency of this heat abstractor.
Radiation processes is as follows: air is sucked by aspiration channel 5, and is drained in cabinet 1 by the air 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; Enter into air in cabinet 1 and can reenter aspiration channel 5 through discharge pipe 6, the tube connector 4 being positioned at downside and heat pipe 3 and the tube connector 4 that is positioned at upside 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 discharge pipe 6.
Embodiment two
The present embodiment two with the structure of embodiment one and principle substantially identical, different place is: the lateral wall at the two ends of heat pipe 3 all has annular convex shoulder, be equipped with Gask-O-Seal one between tube connector 4 described in two and two annular convex shoulders, Gask-O-Seal one is enclosed within heat pipe 3 and the both ends of the surface of this Gask-O-Seal one recline mutually with the end face of annular convex shoulder and tube connector 4 respectively.
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 Electric Appliance Cabinet, Electric Appliance Cabinet comprises the cabinet with inner chamber, this heat abstractor comprises the air refrigerator and discharge pipe of being located at cabinet top and bottom respectively, and the air outlet of air refrigerator and discharge pipe all with the inner space of cabinet, the air inlet of air refrigerator is communicated with an aspiration channel, it is characterized in that, the heat pipe be made of copper vertically is provided with in described cabinet, the two ends of this heat pipe are socketed respectively and seal and are fixed with a tube connector, heat pipe and tube connector are all in straight tube-like, and the outer end of tube connector described in two is all stretched out cabinet and is communicated with discharge pipe with aspiration channel respectively, tube connector described in two all fixes with cabinet, and two tube connectors are the sandwich of inner iron sheet, middle part heat preservation rock and outside iron sheet composition.
2. the heat abstractor of 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, in described annular groove, is provided with 0 RunddichtringO, and the outer peripheral face of 0 RunddichtringO and the madial wall of tube connector offset.
3. the heat abstractor of Electric Appliance Cabinet according to claim 1, it is characterized in that, the lateral wall at the two ends of described heat pipe all has annular convex shoulder, tube connector described in two and be equipped with Gask-O-Seal one between two annular convex shoulders, Gask-O-Seal one is enclosed within heat pipe and the both ends of the surface of this Gask-O-Seal one recline mutually with the end face of annular convex shoulder and tube connector respectively.
4. the heat abstractor of Electric Appliance Cabinet according to claim 1, is characterized in that, the lateral wall of the outer end of described tube connector has annular shoulder block, and annular shoulder block is coaxial with tube connector; Described annular shoulder block offers annular slot on the end face of cabinet, is provided with Gask-O-Seal two in described annular slot, and the both ends of the surface of Gask-O-Seal two offset with the diapire of annular slot and cabinet respectively.
5. the heat abstractor of Electric Appliance Cabinet according to claim 4, is characterized in that, described annular shoulder block reclines mutually with the outer wall of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862118.5U CN205052059U (en) | 2015-11-02 | 2015-11-02 | Heat radiator for electric appliance cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862118.5U CN205052059U (en) | 2015-11-02 | 2015-11-02 | Heat radiator for electric appliance cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205052059U true CN205052059U (en) | 2016-02-24 |
Family
ID=55345594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520862118.5U Expired - Fee Related CN205052059U (en) | 2015-11-02 | 2015-11-02 | Heat radiator for electric appliance cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205052059U (en) |
-
2015
- 2015-11-02 CN CN201520862118.5U patent/CN205052059U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20161102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |