CN107241893A - A kind of electrical equipment work box of high efficiency and heat radiation - Google Patents
A kind of electrical equipment work box of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN107241893A CN107241893A CN201710655353.9A CN201710655353A CN107241893A CN 107241893 A CN107241893 A CN 107241893A CN 201710655353 A CN201710655353 A CN 201710655353A CN 107241893 A CN107241893 A CN 107241893A
- Authority
- CN
- China
- Prior art keywords
- work box
- under casing
- cooler bin
- cooling
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
Abstract
The invention discloses a kind of electrical equipment work box of high efficiency and heat radiation, the present invention relates to technical field of electric equipment.The electrical equipment work box of the high efficiency and heat radiation, including under casing, the chalk of under casing is installed with cooler bin and work box, the inner chamber of cooler bin is installed with the first dividing plate and second partition, cooler bin is separated into junction chamber and cooling chamber by the first dividing plate and second partition, cooling tube is provided between first dividing plate and second partition, the two ends of cooling tube extend through the first dividing plate and second partition and connected with junction chamber, cooling tube, which is located on the part of cooling chamber inner chamber, is provided with coldplate；Cooling chamber is provided with rubber hose and the first connecting tube close to an interior of work box；The air that pressure fan is transported is when by cooling tube, and cooling tube can cool to air, and the air themperature so entered in work box can be less than room temperature, thus optimize the cooling-down effect of device, increase the service life of element.
Description
Technical field
The present invention relates to technical field of electric equipment, the electrical equipment work box of specially a kind of high efficiency and heat radiation.
Background technology
Be electrically the production of electric energy, transmission, distribution, using and the subject such as electrician's equipment manufacturing or engineering field general designation.
Be by means of electric energy, electrical equipment and electrical technology creating, maintain to limit a science in space and environment with improving, contain
The conversion of lid electric energy, using and the aspect of research three, including basic theory, application technology, facilities and equipment etc.；Electrical engineering is modern
Indispensable few crucial subject in one of core subjects in sciemtifec and technical sphere, even more current high-technology field.Exactly electronics
The huge advance of technology has just promoted the arrival of the information age based on computer network, and by change the mankind life,
Mode of operation.The development prospect of electrical engineering is equally very potential so that current Students ' Employment ratio is very high always；It is electrically
Microcomputer protecting device of uniting is the relay protection constituted with microcomputer, is the developing direction of relay protection of power system, and it has
There are high reliability, high selectivity, high sensitivity.It is core that microcomputer protecting device hardware, which includes microprocessor, is equipped with input, output
Passage, man-machine interface and communication interface etc..The system is widely used in electric power, petrochemical industry, mine smelting, railway and civil buildings
Deng.The hardware of microcomputer is general, and the performance and function protected are determined by software.
Existing electrical equipment cooling device, the general method directly cooled down using air, such method is by air
The influence of temperature, it is more likely that do not reach preferable cooling-down effect, so this may result in that device radiation is bad, and influence is used,
Even reduce the service life of element；Existing most of cooling device, can only be equably right when cooling to multiple element
All elements are cooled, and such cooling method does not have emphasis, it is impossible to which to radiating, more element carries out emphasis radiating, so
Just reduce radiating efficiency.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of electrical equipment work box of high efficiency and heat radiation, solve scattered
The problem of thermal efficiency is low.
To realize object above, the present invention is achieved by the following technical programs：
A kind of electrical equipment work box of high efficiency and heat radiation of the present invention, including under casing, the chalk of the under casing are fixedly mounted
Have a cooler bin and work box, the inner chamber of the cooler bin is installed with the first dividing plate and second partition, first dividing plate and
Cooler bin is separated into junction chamber and cooling chamber by second partition, and cooling tube is provided between first dividing plate and second partition,
And the two ends of cooling tube extend through the first dividing plate and second partition and connected with junction chamber, and cooling tube is located at cooling chamber inner chamber
Part on be provided with coldplate；The cooling chamber is provided with rubber hose and the first connection close to an interior of work box
Pipe.
It is preferred that, the one end of the rubber hose away from cooler bin is run through the side wall of work box and extended in work box
Portion；The described one end of first connecting tube away from cooler bin runs through the top plate of under casing and extends to the inside of under casing, and described first connects
Adapter, which is located on the part inside under casing, is provided with the first air nozzle, first air nozzle away from the first connecting tube one
End sequentially passes through the top plate of under casing and the bottom plate of work box and the inside for extending to work box.
It is preferred that, the inner chamber of the work box is installed with slip cap on threaded rod, the surface of the threaded rod and is connected to
It is located on sliding block, the surface of the threaded rod and respectively screw thread above and below sliding block and is socketed with nut；The work box
Bottom is installed with slide bar, and the top of the slide bar runs through sliding block and extends to the inner cavity top of work box；The sliding block
Front is installed with the second air nozzle, and the air inlet of the second air nozzle connects with rubber hose positioned at one end of work box
It is logical.
It is preferred that, water inlet pipe is offered inside the top plate of the cooler bin, the base plate interior of the cooler bin is provided with out
Water pipe, and the one end of outlet pipe away from cooler bin sequentially passes through the top plate and side wall of under casing and the outside for extending under casing；It is described
Pressure fan is installed with the top of under casing, the air outlet of the pressure fan is provided with the second connecting tube, and the second connecting tube
One end away from pressure fan is connected with the inner chamber of cooling chamber.
It is preferred that, the front of the work box offers chamber door.
The invention provides a kind of electrical equipment work box of high efficiency and heat radiation.Possesses following beneficial effect：
1. the electrical equipment work box of the high efficiency and heat radiation, is made by the cooperation of the elements such as cooler bin, cooling tube and pressure fan
With the purpose for having reached temperature with high efficiency.The air that pressure fan is transported is when by cooling tube, and cooling tube can cool to air,
The air themperature so entered in work box can be less than room temperature, thus optimize the cooling-down effect of device, be conducive to element
Normal work, increases the service life of element.
2. the electrical equipment work box of the high efficiency and heat radiation, is made by the cooperation of the elements such as threaded rod, sliding block, nut and slide bar
With the purpose for having reached regulation cooling emphasis.It can move up and down sliding block and the second air nozzle by rotating nut, so
It device is carried out emphasis radiating to more region of radiating, improve radiating efficiency.
Brief description of the drawings
Fig. 1 is front view of the invention；
Fig. 2 is schematic structural view of the invention；
In figure：1 under casing, 2 cooler bins, 3 work boxs, 4 first dividing plates, 5 second partitions, 6 junction chambers, 7 cooling chambers, 8 coolings
Pipe, 9 coldplates, 10 rubber hose, 11 first connecting tubes, 12 first air nozzles, 13 threaded rods, 14 sliding blocks, 15 nuts, 16 are slided
Bar, 17 second air nozzles, 18 water inlet pipes, 19 outlet pipes, 20 pressure fan, 21 second connecting tubes, 22 chamber doors.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of electrical equipment work box of high efficiency and heat radiation, including
Under casing 1, the chalk of under casing 1 is installed with cooler bin 2 and work box 3, and the inner chamber of cooler bin 2 is installed with the first dividing plate 4
With second partition 5, cooler bin 2 is separated into junction chamber 6 and cooling chamber 7, the first dividing plate 4 and by the first dividing plate 4 and second partition 5
Cooling tube 8 is provided between two dividing plates 5, and the two ends of cooling tube 8 extend through the first dividing plate 4 and second partition 5 and with being connected
Room 6 is connected, and cooling tube 8 is provided with coldplate 9 on the part of the inner chamber of cooling chamber 7；Cooling chamber 7 close to work box 3 one
Interior is provided with the connecting tube 11 of rubber hose 10 and first；Work box 3 is run through in the one end of rubber hose 10 away from cooler bin 2
Side wall and extend to the inside of work box 3；First one end of connecting tube 11 away from cooler bin 2 is run through the top plate of under casing 1 and prolonged
The inside of under casing 1 is extended, the first connecting tube 11, which is located on the part inside under casing 1, is provided with the first air nozzle 12, and first is empty
The one end of gas blowout head 12 away from the first connecting tube 11 sequentially passes through the top plate of under casing 1 and the bottom plate of work box 3 and extends to work
The inside of case 3；The inner chamber of work box 3 is installed with slip cap on threaded rod 13, the surface of threaded rod 13 and is connected to sliding block 14, spiral shell
It is located on the surface of rasp bar 13 and respectively screw thread above and below sliding block 14 and is socketed with nut 15；The bottom of work box 3 is fixed
Slide bar 16 is installed, the top of slide bar 16 runs through sliding block 14 and extends to the inner cavity top of work box 3；The front of sliding block 14 is fixed
Second air nozzle 17 is installed, and the air inlet of the second air nozzle 17 connects with rubber hose 10 positioned at one end of work box 3
It is logical；Water inlet pipe 18 is offered inside the top plate of cooler bin 2, the base plate interior of cooler bin 2 is provided with outlet pipe 19, and outlet pipe 19
One end away from cooler bin 2 sequentially passes through the top plate and side wall of under casing 1 and the outside for extending under casing 1；It is solid on the top of under casing 1
Dingan County is equipped with pressure fan 20, and the air outlet of pressure fan 20 is provided with the second connecting tube 21, and the second connecting tube 21 is away from pressure fan
20 one end is connected with the inner chamber of cooling chamber 7；The front of work box 3 offers chamber door 22；The air that pressure fan 20 is transported is logical
During supercooling pipe 8, cooling tube 8 can cool to air, and the air themperature so entered in work box 3 can be less than room temperature, this
Sample just optimizes the cooling-down effect of device, is conducive to the normal work of element, increases the service life of element.
During work, cold water enters cooling tube 8 by water inlet pipe 18 and junction chamber 6, and cold water is contacted with cooling tube 8, is made cold
But the temperature reduction of pipe 8, pressure fan 20 is blowed air into inside cooling chamber 7, and air is contacted with cooling tube 8, makes the temperature of air
Degree reduction, the gas after cooling is entered inside work box 3 by the connecting tube 11 of rubber hose 10 and first, in work box 3
Element is cooled, and adds cooling-down effect, it is ensured that the normal of element is used.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of electrical equipment work box of high efficiency and heat radiation, including under casing (1), it is characterised in that：
The under casing (1) is installed with cooler bin (2) and work box (3) respectively, and the inner chamber of the cooler bin (2) fixes peace
Equipped with the first dividing plate (4) and second partition (5), first dividing plate (4) and second partition (5) are by cooler bin (2) company of being separated into
Room (6) and cooling chamber (7) are connect, cooling tube (8), the cooling tube are provided between first dividing plate (4) and second partition (5)
(8) two ends extend through the first dividing plate (4) and second partition (5) and connected with junction chamber (6), and cooling tube (8) is located at cooling
Coldplate (9) is provided with the part of room (7) inner chamber；The cooling chamber (7) is provided with close to an interior of work box (3)
Rubber hose (10) and the first connecting tube (11).
2. a kind of electrical equipment work box of high efficiency and heat radiation according to claim 1, it is characterised in that：The rubber hose
(10) one end away from cooler bin (2) runs through the side wall of work box (3) and extends to the inside of work box (3)；Described first connects
The one end of adapter (11) away from cooler bin (2) runs through the top plate of under casing (1) and extends to the inside of under casing (1), and described first connects
Adapter (11), which is located on the internal part of under casing (1), is provided with the first air nozzle (12), and first air nozzle (12) is remote
One end from the first connecting tube (11) sequentially passes through the top plate of under casing (1) and the bottom plate of work box (3) and extends to work box (3)
Inside.
3. a kind of electrical equipment work box of high efficiency and heat radiation according to claim 1, it is characterised in that：The work box
(3) inner chamber is installed with slip cap on threaded rod (13), the surface of the threaded rod (13) and is connected to sliding block (14), the spiral shell
It is located on the surface of rasp bar (13) and respectively screw thread above and below sliding block (14) and is socketed with nut (15)；The work box
(3) bottom is installed with slide bar (16), and the top of the slide bar (16) runs through sliding block (14) and extends to work box (3)
Inner cavity top；The front of the sliding block (14) is installed with the second air nozzle (17), second air nozzle (17)
One end that air inlet is located at work box (3) with rubber hose (10) is connected.
4. a kind of electrical equipment work box of high efficiency and heat radiation according to claim 1, it is characterised in that：The cooler bin
(2) offer water inlet pipe (18) inside top plate, the base plate interior of the cooler bin (2) is provided with outlet pipe (19), it is described go out
The one end of water pipe (19) away from cooler bin (2) sequentially passes through the top plate and side wall of under casing (1) and the outside for extending under casing (1)；
Pressure fan (20) is installed with the top of the under casing (1), the air outlet of the pressure fan (20) is provided with the second connection
Manage (21), the one end of second connecting tube (21) away from pressure fan (20) is connected with the inner chamber of cooling chamber (7).
5. a kind of electrical equipment work box of high efficiency and heat radiation according to claim 1, it is characterised in that：The work box
(3) front offers chamber door (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710655353.9A CN107241893B (en) | 2017-08-03 | 2017-08-03 | A kind of electrical component work box of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710655353.9A CN107241893B (en) | 2017-08-03 | 2017-08-03 | A kind of electrical component work box of high efficiency and heat radiation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107241893A true CN107241893A (en) | 2017-10-10 |
| CN107241893B CN107241893B (en) | 2019-06-14 |
Family
ID=59989577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710655353.9A Active CN107241893B (en) | 2017-08-03 | 2017-08-03 | A kind of electrical component work box of high efficiency and heat radiation |
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| Country | Link |
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| CN (1) | CN107241893B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107708389A (en) * | 2017-11-11 | 2018-02-16 | 成都海逸机电设备有限公司 | A kind of heat radiation protection device of new mechanical and electrical equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130077247A1 (en) * | 2011-07-25 | 2013-03-28 | International Business Machines Corporation | Valve controlled, node-level vapor condensation for two-phase heat sink(s) |
| CN104898802A (en) * | 2015-06-04 | 2015-09-09 | 赵明 | Cooling device in notebook computer radiating base |
| CN105305260A (en) * | 2015-10-09 | 2016-02-03 | 安庆师范学院 | Heat radiation switchgear |
| CN106376221A (en) * | 2016-09-28 | 2017-02-01 | 吴秦 | Placement table of big data integrated machine |
| CN206789954U (en) * | 2017-06-23 | 2017-12-22 | 马雷 | A kind of power dispatching automation rack with high efficient heat dissipation performance |
-
2017
- 2017-08-03 CN CN201710655353.9A patent/CN107241893B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130077247A1 (en) * | 2011-07-25 | 2013-03-28 | International Business Machines Corporation | Valve controlled, node-level vapor condensation for two-phase heat sink(s) |
| CN104898802A (en) * | 2015-06-04 | 2015-09-09 | 赵明 | Cooling device in notebook computer radiating base |
| CN105305260A (en) * | 2015-10-09 | 2016-02-03 | 安庆师范学院 | Heat radiation switchgear |
| CN106376221A (en) * | 2016-09-28 | 2017-02-01 | 吴秦 | Placement table of big data integrated machine |
| CN206789954U (en) * | 2017-06-23 | 2017-12-22 | 马雷 | A kind of power dispatching automation rack with high efficient heat dissipation performance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107708389A (en) * | 2017-11-11 | 2018-02-16 | 成都海逸机电设备有限公司 | A kind of heat radiation protection device of new mechanical and electrical equipment |
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| Publication number | Publication date |
|---|---|
| CN107241893B (en) | 2019-06-14 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190514 Address after: 221000 Liuquan Town Industrial Park, Tongshan District, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Putuo Electric Technology Co., Ltd. Address before: 230000 private technology park in Hefei economic and Technological Development Zone, Anhui Applicant before: Hefei Xin Xin Xin Machinery Technology Co., Ltd. |
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