CN104864496A - Air conditioner indoor unit and air conditioner heat exchanger protection component - Google Patents
Air conditioner indoor unit and air conditioner heat exchanger protection component Download PDFInfo
- Publication number
- CN104864496A CN104864496A CN201410061967.0A CN201410061967A CN104864496A CN 104864496 A CN104864496 A CN 104864496A CN 201410061967 A CN201410061967 A CN 201410061967A CN 104864496 A CN104864496 A CN 104864496A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air
- air conditioner
- conditioning
- dividing plate
- 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.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 claims description 53
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 abstract description 29
- 238000005192 partition Methods 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention provides a protective component of an air conditioner heat exchanger, which comprises a partition plate fixedly arranged between the end part of the air conditioner heat exchanger and an air conditioner electric box, wherein a partition plate cover is arranged at the end part of a U-shaped heat exchange pipe of the heat exchanger. Through placing the baffle between the tip at air conditioner heat exchanger and the electric box of air conditioner, locate the one side of heat exchanger by the U-shaped heat transfer pipeline cover of baffle with the heat exchanger, make inside electric box of air conditioner and heat exchanger isolated into two relatively independent spaces, consequently when the U-shaped tip that produces refrigerant heat transfer pipeline takes place to reveal, the refrigerant that the baffle will reveal blocks in one side of heat exchanger, the refrigerant scatters to the heat exchanger direction more easily, avoid the refrigerant to take place to converge in the position of electric box, thereby make the flammable refrigerant of revealing keep away from the burning things which may cause a fire disaster, the security in the improvement air conditioner use. The invention also provides an air conditioner indoor unit.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly, relate to a kind of air-conditioning internal machine and air-condition heat exchanger protecting component.
Background technology
The inner transmission being carried out refrigerant by U-shaped heat exchange copper tube of air-conditioning, is welded to connect by elbow between multiple U-shaped heat exchange copper tube, forms U-shaped loop in air-condition heat exchanger inside.If welding quality is poor, in copper pipe, the air conditioner coolant of circulation is easy to break through from welding position cause secondary refrigerant leakage.And existing air-conditioned electrical box arranges the elbow welding end of heat exchanger usually.As shown in Figure 1, Fig. 1 is the position distribution structure chart of heat exchanger and electrical box in air-conditioning in prior art.Heat exchanger 2` distance electrical box 5` in air-conditioning internal machine 1 is very near, the U-shaped end of heat exchanger tube 4` has pad 3`, this position is easy to secondary refrigerant leakage occurs, when combustible refrigerant occurs to reveal, refrigerant is easy to flow in electrical box 5`, incendiary source is provided with in electrical box 5`, if after combustible refrigerant contacts with the consuming parts in electrical box 5` or binding post etc., the danger that combustible refrigerant is easy to gather burning concentration and catches fire or explode.
Therefore, how improving the use safety of air-conditioning internal machine, is current those skilled in the art's problem demanding prompt solution.
Summary of the invention
In view of this, the invention provides a kind of air-condition heat exchanger protecting component, to realize the use safety improving air-conditioning internal machine; Present invention also offers a kind of air-conditioning internal machine.
In order to achieve the above object, the invention provides following technical scheme:
A kind of air-condition heat exchanger protecting component, comprise the dividing plate between end and air-conditioning electrical box being fixedly arranged on air-condition heat exchanger, described diaphragm mask is located at the U-shaped heat exchange pipe end of described heat exchanger.
Preferably, in above-mentioned air-condition heat exchanger protecting component, the described transverse part being arranged at the vertical portion between the end of described heat exchanger and described air-conditioning electrical box and overlapping with described heat exchanger, described U-shaped heat exchange pipe end is surrounded by the transverse part of described dividing plate and vertical portion.
Preferably, in above-mentioned air-condition heat exchanger protecting component, the base plate of described transverse part one end and described air-conditioning offsets, and the drip tray of the other end and described air-conditioning is adjacent to layout.
Preferably, in above-mentioned air-condition heat exchanger protecting component, described vertical portion is also provided with arc connecting portion close-connected with the motor installation position of described air-conditioning.
Preferably, in above-mentioned air-condition heat exchanger protecting component, between the transverse part of described dividing plate and described heat exchanger, buckle and concave groove coupling structure are set, or attachment screw locking mechanism.
Preferably, in above-mentioned air-condition heat exchanger protecting component, between the vertical portion of described dividing plate and described air-conditioning base plate, be provided with buckle and concave groove coupling structure, or attachment screw locking mechanism.
A kind of air-conditioning internal machine, comprises the heat exchanger being arranged at air-conditioning internal machine inside and the electrical box being arranged at described heat exchanger one end, is provided with the air-condition heat exchanger protecting component as above described in any one between described heat exchanger and described electrical box.
Air-condition heat exchanger protecting component provided by the invention, comprises the dividing plate between end and air-conditioning electrical box being fixedly arranged on air-condition heat exchanger, and diaphragm mask is located at the U-shaped heat exchange pipe end of heat exchanger.By placing dividing plate between the end of air-condition heat exchanger and air-conditioning electrical box, by dividing plate, the U-shaped heat exchanging pipe of heat exchanger is covered at the side of heat exchanger, air-conditioning internal electric box and heat exchanger is made to be isolated into two relatively independent spaces, therefore when the U-shaped end producing refrigerant heat exchanging pipe occurs to reveal, the refrigerant of leakage is blocked in the side of heat exchanger by dividing plate, refrigerant is easier to scatter to heat exchanger orientation, refrigerant is avoided to assemble in the position of electrical box, thus the combustible refrigerant revealed is kept fire away, improve the security in air-conditioning use procedure.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the position distribution structure chart of heat exchanger and electrical box in air-conditioning in prior art;
Fig. 2 is the mounting structure schematic diagram of air-condition heat exchanger protecting component provided by the invention;
Fig. 3 is the location map of air-condition heat exchanger protecting component provided by the invention;
Fig. 4 is the structural representation of Fig. 3 median septum.
Detailed description of the invention
The invention discloses a kind of air-condition heat exchanger protecting component, improve the use safety of air-conditioning internal machine; Present invention also offers a kind of air-conditioning internal machine.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, carry out clear, complete description to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in figs 2-4, Fig. 2 is the mounting structure schematic diagram of air-condition heat exchanger protecting component provided by the invention; Fig. 3 is the location map of air-condition heat exchanger protecting component provided by the invention; Fig. 4 is the structural representation of Fig. 3 median septum.
The invention provides a kind of air-condition heat exchanger protecting component, comprise the dividing plate 3 between end and air-conditioning electrical box 2 being fixedly arranged on air-condition heat exchanger 1, dividing plate 3 covers at the U-shaped heat exchange pipe end of heat exchanger 1.By placing dividing plate 3 between the end of air-condition heat exchanger 1 and air-conditioning electrical box 2, by dividing plate 3, the U-shaped heat exchanging pipe of heat exchanger 1 is covered at the side of heat exchanger 1, air-conditioning internal electric box 2 and heat exchanger 1 is made to be isolated into two relatively independent spaces, therefore when the U-shaped end producing refrigerant heat exchanging pipe occurs to reveal, the refrigerant of leakage is blocked in the side of heat exchanger by dividing plate 3, refrigerant is easier to scatter to heat exchanger 1 direction, refrigerant is avoided to assemble in the position of electrical box 2, thus the combustible refrigerant revealed is kept fire away, improve the security in air-conditioning use procedure.
In the present invention one specific embodiment, dividing plate 3 comprises the vertical portion between end and air-conditioning electrical box 2 being arranged at heat exchanger 1, and the transverse part 31 overlapped with heat exchanger 1, and U-shaped heat exchange pipe end is surrounded by the transverse part 31 of dividing plate 3 and vertical portion 32.The heat exchanging pipe of heat exchanger stretches out its end, by the vertical portion 32 of dividing plate 3 is arranged between the end of heat exchanger and air-conditioning electrical box 2, by the vertical portion of dividing plate, the space between air-conditioning electrical box and heat exchanger is divided into two parts, the transverse part 31 of dividing plate 3 overlaps on heat exchanger 1, thus by dividing plate 3, the end of heat exchanger is surrounded to cover at diaphragm internal, thus effectively the refrigerant after leakage is isolated, refrigerant is avoided to be undertaken spreading by dividing plate vertical portion and cross electrical box position, also be easy to realize fixing the installation of dividing plate, avoid impacting clapboard after secondary refrigerant leakage.
In the present invention one specific embodiment, the base plate of transverse part 31 one end and air-conditioning offsets, and the drip tray of the other end and air-conditioning is adjacent to layout.Transverse part 32 is located on the end face of commutator, and the base plate of one end and air-conditioning offsets, and opposite side extends to the drip tray position of air-conditioning, thus one end of whole heat exchanger is located at inside.
The heat exchanger tube U-shaped end of heat exchanger one end and electrical box lattice are isolated by vertical portion 32, vertical portion 32 are also provided with arc connecting portion 33 close-connected with the motor installation position 4 of air-conditioning.Also motor is provided with between heat exchanger 1 and air-conditioning base plate, vertical portion 32 part is connected with air-conditioning base plate, and another part is set up on motor, adapts to the surface texture of motor, vertical portion has arc connecting portion, and the isolated location realizing electrical box and heat exchanger seals completely as far as possible.
In the present invention one specific embodiment, between the transverse part 31 of dividing plate 3 and heat exchanger 1, buckle and concave groove coupling structure are set, or attachment screw locking mechanism.Buckle and concave groove coupling structure is provided with between the vertical portion 32 of dividing plate 3 and air-conditioning base plate, or attachment screw locking mechanism.Dividing plate can be fixed in air-conditioning by buckle and groove structure, or reaches close-connected effect by trip bolt, thus prevent dividing plate after fixation by External Force Acting or be subject to secondary refrigerant leakage time the gas shock that causes and opening.
By arranging heat exchanger 1 and the isolated dividing plate 2 of electrical box 3, combustible refrigerant after leakage and electrical box can be separated, reduce the combustible refrigerant after revealing near electrical box, refrigerant is kept fire away, be difficult to reach burning concentration near incendiary source, thus reduce the possibility that burning or blast occur.
Based on the air-condition heat exchanger protecting component provided in above-described embodiment, present invention also offers a kind of air-conditioning internal machine, comprising the heat exchanger being arranged at air-conditioning internal machine inside and the electrical box being arranged at heat exchanger one end, between the heat exchanger of this air-conditioning internal machine and electrical box, being provided with the air-condition heat exchanger protecting component as provided in above-described embodiment.
Because this air-conditioning internal machine have employed the air-condition heat exchanger protecting component of above-described embodiment, so the beneficial effect that this air-conditioning internal machine is brought by air-condition heat exchanger protecting component please refer to above-described embodiment.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. an air-condition heat exchanger protecting component, is characterized in that, comprise the dividing plate (3) between end and air-conditioning electrical box (2) being fixedly arranged on air-condition heat exchanger (1), described dividing plate (3) covers at the U-shaped heat exchange pipe end of described heat exchanger (1).
2. air-condition heat exchanger protecting component according to claim 1, it is characterized in that, described dividing plate (3) comprises the vertical portion between end and described air-conditioning electrical box (2) being arranged at described heat exchanger (1) and the transverse part (31) overlapped with described heat exchanger (1), and described U-shaped heat exchange pipe end is surrounded by the transverse part of described dividing plate (3) (31) and vertical portion (32).
3. air-condition heat exchanger protecting component according to claim 2, is characterized in that, the base plate of described transverse part (31) one end and described air-conditioning offsets, and the drip tray of the other end and described air-conditioning is adjacent to layout.
4. air-condition heat exchanger protecting component according to claim 3, is characterized in that, described vertical portion (32) is also provided with arc connecting portion (33) close-connected with the motor installation position (4) of described air-conditioning.
5. air-condition heat exchanger protecting component according to claim 2, is characterized in that, arranges buckle and concave groove coupling structure between the transverse part (31) of described dividing plate (3) and described heat exchanger (1), or attachment screw locking mechanism.
6. air-condition heat exchanger protecting component according to claim 5, is characterized in that, is provided with buckle and concave groove coupling structure between the vertical portion (32) of described dividing plate (3) and described air-conditioning base plate, or attachment screw locking mechanism.
7. an air-conditioning internal machine, comprise the heat exchanger being arranged at air-conditioning internal machine inside and the electrical box being arranged at described heat exchanger one end, it is characterized in that, between described heat exchanger and described electrical box, be provided with the air-condition heat exchanger protecting component as described in any one of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061967.0A CN104864496A (en) | 2014-02-24 | 2014-02-24 | Air conditioner indoor unit and air conditioner heat exchanger protection component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061967.0A CN104864496A (en) | 2014-02-24 | 2014-02-24 | Air conditioner indoor unit and air conditioner heat exchanger protection component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104864496A true CN104864496A (en) | 2015-08-26 |
Family
ID=53910512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410061967.0A Pending CN104864496A (en) | 2014-02-24 | 2014-02-24 | Air conditioner indoor unit and air conditioner heat exchanger protection component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104864496A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263870A (en) * | 2017-10-27 | 2020-06-09 | 夏普株式会社 | Air conditioner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202133044U (en) * | 2011-06-15 | 2012-02-01 | 广东美的电器股份有限公司 | Air conditioner outdoor machine |
| JP2013064564A (en) * | 2011-09-20 | 2013-04-11 | Panasonic Corp | Air conditioner |
| CN202993409U (en) * | 2012-12-03 | 2013-06-12 | 广东美的电器股份有限公司 | Electronic control box structure and air conditioning outdoor unit |
| CN203100010U (en) * | 2012-12-25 | 2013-07-31 | 广东美的制冷设备有限公司 | Air conditioning outdoor machine |
| CN203163111U (en) * | 2013-03-15 | 2013-08-28 | 广东美的制冷设备有限公司 | Conditioner outdoor unit and air conditioner |
| CN203298437U (en) * | 2013-05-20 | 2013-11-20 | 广东美的电器股份有限公司 | Anti-explosion air conditioner |
| CN203718945U (en) * | 2014-02-24 | 2014-07-16 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner heat exchanger protection component |
-
2014
- 2014-02-24 CN CN201410061967.0A patent/CN104864496A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202133044U (en) * | 2011-06-15 | 2012-02-01 | 广东美的电器股份有限公司 | Air conditioner outdoor machine |
| JP2013064564A (en) * | 2011-09-20 | 2013-04-11 | Panasonic Corp | Air conditioner |
| CN202993409U (en) * | 2012-12-03 | 2013-06-12 | 广东美的电器股份有限公司 | Electronic control box structure and air conditioning outdoor unit |
| CN203100010U (en) * | 2012-12-25 | 2013-07-31 | 广东美的制冷设备有限公司 | Air conditioning outdoor machine |
| CN203163111U (en) * | 2013-03-15 | 2013-08-28 | 广东美的制冷设备有限公司 | Conditioner outdoor unit and air conditioner |
| CN203298437U (en) * | 2013-05-20 | 2013-11-20 | 广东美的电器股份有限公司 | Anti-explosion air conditioner |
| CN203718945U (en) * | 2014-02-24 | 2014-07-16 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner heat exchanger protection component |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263870A (en) * | 2017-10-27 | 2020-06-09 | 夏普株式会社 | Air conditioner |
| CN111263870B (en) * | 2017-10-27 | 2021-09-07 | 夏普株式会社 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |
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| RJ01 | Rejection of invention patent application after publication |