CN206439942U - Air conditioner electric control case heat abstractor - Google Patents

Air conditioner electric control case heat abstractor Download PDF

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Publication number
CN206439942U
CN206439942U CN201720073536.5U CN201720073536U CN206439942U CN 206439942 U CN206439942 U CN 206439942U CN 201720073536 U CN201720073536 U CN 201720073536U CN 206439942 U CN206439942 U CN 206439942U
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CN
China
Prior art keywords
airduct
housing
electric cabinet
lower chambers
air
Prior art date
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Expired - Fee Related
Application number
CN201720073536.5U
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Chinese (zh)
Inventor
刘立刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Eagled Electronic Technology Co Ltd
Original Assignee
Xuzhou Eagled Electronic Technology Co Ltd
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Publication date
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Priority to CN201720073536.5U priority Critical patent/CN206439942U/en
Application granted granted Critical
Publication of CN206439942U publication Critical patent/CN206439942U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of air conditioner electric control case heat abstractor, the bottom of housing is provided with the horizontal baffle that space in housing is divided into upper chamber and lower chambers, the housing upper left and right sides is symmetrically provided with two outdoor fans, housing Left-Hand Panel, multiple first air holes are respectively arranged with right panel and downside panel, second air holes and the 3rd air holes, the downside panel of electric cabinet is provided with multiple heat emission holes, first airduct and the second airduct are longitudinally disposed in upper chamber and corresponded to respectively in the lower section of two outdoor fans, the lower end of first airduct and the second airduct both passes through horizontal baffle and connected with lower chambers, the outside positioned at housing of 3rd airduct, the left end of 3rd airduct is penetrated in lower chambers on the left of housing and connected through the left plate of electric cabinet with the inner chamber of electric cabinet, the right-hand member of 3rd airduct is penetrated in lower chambers on the right side of housing and connected with the lower end of the second airduct, the upper end of first airduct and the second airduct is provided with waterproof elbow structure.The device can carry out effective cooling to electric cabinet.

Description

Air conditioner electric control case heat abstractor
Technical field
The utility model is related to glass processing device design field, more particularly to a kind of air conditioner electric control case heat abstractor.
Background technology
After air-conditioner set longtime running, electric elements can produce substantial amounts of heat in electric cabinet, and radiating can exist not in time Hidden danger on fire, thus the radiating of electric cabinet is very necessary.
The conventional radiating mode of electric cabinet is specially to increase cooling fan inside electric cabinet to carry out auxiliary heat dissipation, but should Mode undoubtedly increases the manufacturing cost of air-conditioning, while operation energy consumption is also increased, in addition, cooling fan can also tie up electric cabinet Internal limited space.
The radiator structure of some existing electric cabinets can also omit accessory fan and be utilized only to the outdoor that system is carried Blower fan is radiated, but radiating effect is unsatisfactory.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of air conditioner electric control case heat abstractor, the dress Put and do not need setting for accessory fan to carry out effective radiating to electric cabinet, its radiating effect is preferable, and will not increase system This is caused, the space taken because increasing accessory fan can be reduced.
The utility model provides a kind of air conditioner electric control case heat abstractor, including electric cabinet, housing, the first airduct, the second wind Pipe and the 3rd airduct, the bottom of the housing be provided with by space in housing be divided into for accommodate upper chamber where condenser and Horizontal baffle for accommodating the lower chambers where electric cabinet, electric cabinet is arranged on the left part of lower chambers, and the housing upper is left Two outdoor fans, the housing Left-Hand Panel, right panel and downside panel are symmetrically provided with the ventilating opening of right both sides On be respectively arranged with multiple first air holes, multiple second air holes and multiple 3rd air holes, the downside panel of electric cabinet is provided with many Individual heat emission hole, the first airduct and the second airduct are longitudinally disposed in upper chamber and corresponded to respectively under two outdoor fans Side, the lower end of the first airduct and the second airduct both passes through horizontal baffle and connected with lower chambers, the 3rd airduct positioned at housing Outside, the left end of the 3rd airduct penetrates in lower chambers on the left of housing and through in the left plate and electric cabinet of electric cabinet Chamber is connected, and the right-hand member of the 3rd airduct is penetrated in lower chambers on the right side of housing and connected with the lower end of the second airduct, the first airduct Waterproof elbow structure is provided with the upper end of the second airduct.
In the technical scheme, outdoor fan will can be arranged in worked kind outside the air in upper chamber, so that in epicoele Negative pressure is formed in room, in order to balance the negative pressure in upper chamber, air can enter through the first air holes and the second air holes into upper cavity And discharge to cool to upper chamber at outdoor fan exhaust outlet, meanwhile, the first airduct is negative in upper chamber in order to balance Air in lower chambers can be discharged into upper chamber by pressure, and the second airduct can be by electric cabinet for the negative pressure balanced in upper chamber Air suck and be discharged in upper chamber, electric cabinet in order to balance its internal negative pressure can by its heat emission hole suck lower chambers in Air, lower chambers due to the first airduct and the second airduct air draught effect and produce negative pressure, and then can be inhaled by the 3rd air holes Enter extraneous air to cool to electric cabinet.Second airduct is arranged on the outdoor fan bottom on right side, so as to fully profit The air inside electric cabinet is extracted, to carry out effective drop to electric cabinet inside the sub-pressure high-efficient produced with right side outdoor fan Temperature, the first airduct be arranged on left side outdoor fan bottom, so as to by way of absorbing cavity of resorption room air by outside Air is introduced into lower chambers by the 3rd air holes to cool to electric cabinet surface, the effect of the first airduct and the second airduct simultaneously It can realize to the efficient cooling of electric cabinet.In addition, the 3rd airduct is arranged on hull outside, the room temperature of outside can be made full use of to the Gas in three airducts is cooled.The device can carry out effective drop to electric cabinet by the outdoor fan natively existed Temperature, without the additional special accessory fan radiated to electric cabinet, while reducing cost, the sky that can be saved in housing Between, it will not also increase operation energy consumption.
Further, in order that the air-out of the first airduct and the second airduct is more efficient, first airduct and the 3rd airduct Multiple equally distributed exhaust vents are provided with the tube wall of vertical section in upper chamber.
Further, in order to utilize cross-ventilation to carry out effective cooling, the Left-Hand Panel and right flank of housing to electric cabinet Multiple wind-collecting covers with funnel type that is being connected inside lower chambers are provided with plate, the big opening end of wind-collecting cover is directed away from housing Direction, the osculum end of wind-collecting cover is by the pipeline connection through housing into lower chambers.The setting of ventilation wind-collecting cover, can be at family When outer air is entered in lower chambers by wind-collecting cover, the air of open air is set to be compressed at the osculum end of wind-collecting cover, when being compressed Open-air enter by wind-collecting cover in lower chambers and can expand, air can be more effectively absorbed during the expansion in lower chambers Temperature, this partial air can from at air intake outside the wind-collecting cover of wind-collecting cover opposite side arrange, so as to realize to electric cabinet Temperature with high efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure:1st, electric cabinet, 2, housing, 3, upper chamber, 4, lower chambers, 5, horizontal baffle, 6, outdoor fan, the 7, first wind Hole, the 8, second air holes, the 9, the 3rd air holes, 10, exhaust vent, 11, wind-collecting cover, 12, heat emission hole, the 13, first airduct, the 14, second wind Pipe, the 15, the 3rd airduct.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of air conditioner electric control case heat abstractor, including electric cabinet 1, housing 2, the first airduct 13, the second wind The airduct 15 of pipe 14 and the 3rd, the bottom of the housing 2, which is provided with, is divided into space in housing 2 for accommodating where condenser Chamber 3 and the horizontal baffle 5 for accommodating the lower chambers 4 where electric cabinet 1, electric cabinet 1 are arranged on the left part of lower chambers 4, institute Two outdoor fans 6, the Left-Hand Panel of housing 2, right side are symmetrically provided with the ventilating opening for stating the top left and right sides of housing 2 Multiple first air holes 7, multiple second air holes 8 and multiple 3rd air holes 9, electric cabinet 1 are respectively arranged with panel and downside panel Downside panel be provided with multiple heat emission holes 12, the first airduct 13 and the second airduct 14 be longitudinally disposed in upper chamber 3 and point Do not correspond in the lower section of two outdoor fans 6, the lower end of the first airduct 13 and the second airduct 14 both passes through horizontal baffle 5 and cavity of resorption Room 4 is connected, and the outside positioned at housing 2 of the 3rd airduct 15, the left end of the 3rd airduct 15 penetrates cavity of resorption by the left side of housing 2 Connected in room 4 and through the left plate of electric cabinet 1 with the inner chamber of electric cabinet 1, the right-hand member of the 3rd airduct 15 is worn by the right side of housing 2 Enter in lower chambers 4 and connected with the lower end of the second airduct 14, the upper end of the first airduct 13 and the second airduct 14 is provided with waterproof Elbow structure, i.e., making its upper open end set facing downward with avoid in airduct intake.Outdoor fan 6 can be by worked kind Arranged outside air in upper chamber 3, so as to form negative pressure in upper chamber 3, in order to balance the negative pressure in upper chamber 3, air can be through First air holes 7 and the second air holes 8 enter upper cavity 3 and enter and discharge to drop upper chamber 3 at the exhaust outlet of outdoor fan 6 Temperature, meanwhile, the air in lower chambers 4 can be discharged into upper chamber 3 by the first airduct 13 for the negative pressure balanced in upper chamber 3, and Air in electric cabinet 1 can be sucked and be discharged in upper chamber 3 for the negative pressure balanced in upper chamber 3 by the 3rd airduct 15, electricity Control case 1 is in order to balance the air that its internal negative pressure can be sucked in lower chambers 4 by its heat emission hole 12, and lower chambers 4 are due to the first wind The air draught of the airduct 15 of pipe 13 and the 3rd is acted on and produces negative pressure, and then extraneous air can be sucked by the 3rd air holes 9 with to automatically controlled Case 1 is cooled.Second airduct 14 is arranged on the bottom of outdoor fan 6 on right side, so as to make full use of right side outdoor fan 6 The air inside electric cabinet 1 is extracted, to carry out effective cooling, the first airduct to the inside of electric cabinet 1 sub-pressure high-efficient of generation 13 are arranged on the bottom of the outdoor fan 6 in left side, so as to be passed through extraneous air by way of absorbing the air of lower chambers 4 3rd air holes 9 is introduced into lower chambers 4 to cool to the surface of electric cabinet 1, the first airduct 13 and the 3rd 15 effect simultaneously of airduct It can realize and electric cabinet 1 is efficiently cooled.In addition, the 3rd airduct 15 is arranged on outside housing 2, the room temperature of outside can be made full use of Gas in 3rd airduct 15 is cooled.The device can have by the outdoor fan 6 natively existed to electric cabinet 1 The cooling of effect, without the additional special accessory fan radiated to electric cabinet 1, while reducing cost, can save housing Interior space, will not also increase operation energy consumption.
In order that the air-out of the first airduct 13 and the second airduct 14 is more efficient, the airduct 14 of the first airduct 13 and second Multiple equally distributed exhaust vents 10 are provided with the tube wall of vertical section in upper chamber 3.
In order to be carried out using cross-ventilation to electric cabinet 1 on effective cooling, the Left-Hand Panel and right panel of housing 2 The wind-collecting cover 11 of multiple funnel types connected with the inside of lower chambers 4 is provided with, the big opening end of wind-collecting cover 11 is directed away from housing 2 Direction, the osculum end of wind-collecting cover 11 is by the pipeline connection through housing 2 into lower chambers 4.The setting of ventilation wind-collecting cover 11, can When entering with air out of doors by wind-collecting cover 11 in lower chambers 4, the air of open air is set to be pressed at the osculum end of wind-collecting cover 11 Contracting, when the open-air compressed enters in lower chambers 4 and can expanded by wind-collecting cover 11, air can be more effective during expansion Ground absorbs the temperature in lower chambers 4, and this partial air can be arranged from the wind-collecting cover 11 with the opposite side of wind-collecting cover at air intake 11 is outer, from And the temperature with high efficiency to electric cabinet 1 can be realized.

Claims (3)

1. a kind of air conditioner electric control case heat abstractor, including electric cabinet (1) and housing (2), the bottom of the housing (2) be provided with by Housing (2) interior space is divided into for accommodating upper chamber (3) where condenser and for accommodating the lower chambers where electric cabinet (1) (4) horizontal baffle (5), electric cabinet (1) is arranged on the left part of lower chambers (4), the ventilation of housing (2) the top left and right sides It is symmetrically provided with mouthful on two outdoor fans (6), housing (2) Left-Hand Panel, right panel and downside panel respectively Multiple first air holes (7), multiple second air holes (8) and multiple 3rd air holes (9) are provided with, the downside panel of electric cabinet (1) is set It is equipped with multiple heat emission holes (12), it is characterised in that also including the first airduct (13), the second airduct (14) and the 3rd airduct (15), First airduct (13) and the second airduct (14) are longitudinally disposed in upper chamber (3) and corresponded to respectively in two outdoor fans (6) Lower section, the lower end of the first airduct (13) and the second airduct (14) both passes through horizontal baffle (5) and connected with lower chambers (4), described The outside positioned at housing (2) of 3rd airduct (15), the left end of the 3rd airduct (15) penetrates lower chambers on the left of housing (2) (4) connected in and through the left plate of electric cabinet (1) with the inner chamber of electric cabinet (1), the right-hand member of the 3rd airduct (15) is by housing (2) Right side penetrate in lower chambers (4) and connected with the lower end of the second airduct (14), the first airduct (13) and the second airduct (14) Upper end is provided with waterproof elbow structure.
2. a kind of air conditioner electric control case heat abstractor according to claim 1, it is characterised in that first airduct (13) and Multiple equally distributed exhaust vents (10) are provided with the tube wall of vertical section of second airduct (14) in upper chamber (3).
3. a kind of air conditioner electric control case heat abstractor according to claim 2, it is characterised in that the Left-Hand Panel of housing (2) Be provided with right panel it is multiple with lower chambers (4) inside the wind-collecting covers (11) of funnel types that connect, wind-collecting cover (11) Big opening end is directed away from the direction of housing (2), and the osculum end of wind-collecting cover (11) passes through through the pipeline connection of housing (2) to cavity of resorption In room (4).
CN201720073536.5U 2017-01-21 2017-01-21 Air conditioner electric control case heat abstractor Expired - Fee Related CN206439942U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720073536.5U CN206439942U (en) 2017-01-21 2017-01-21 Air conditioner electric control case heat abstractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720073536.5U CN206439942U (en) 2017-01-21 2017-01-21 Air conditioner electric control case heat abstractor

Publications (1)

Publication Number Publication Date
CN206439942U true CN206439942U (en) 2017-08-25

Family

ID=59635076

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720073536.5U Expired - Fee Related CN206439942U (en) 2017-01-21 2017-01-21 Air conditioner electric control case heat abstractor

Country Status (1)

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CN (1) CN206439942U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107940611A (en) * 2017-11-10 2018-04-20 苏州庆瑞空气系统有限公司 The heat dissipation processing device of air-conditioner host
CN109708215A (en) * 2019-02-21 2019-05-03 珠海格力电器股份有限公司 Air-conditioner set and air-conditioner set fan section

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107940611A (en) * 2017-11-10 2018-04-20 苏州庆瑞空气系统有限公司 The heat dissipation processing device of air-conditioner host
CN109708215A (en) * 2019-02-21 2019-05-03 珠海格力电器股份有限公司 Air-conditioner set and air-conditioner set fan section

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170825

Termination date: 20190121

CF01 Termination of patent right due to non-payment of annual fee