CN212481649U - Fixing device and air conditioner with same - Google Patents
Fixing device and air conditioner with same Download PDFInfo
- Publication number
- CN212481649U CN212481649U CN202020441565.4U CN202020441565U CN212481649U CN 212481649 U CN212481649 U CN 212481649U CN 202020441565 U CN202020441565 U CN 202020441565U CN 212481649 U CN212481649 U CN 212481649U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- pair
- fixing device
- refrigerant pipe
- portions
- 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.)
- Active
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 41
- 210000000078 claw Anatomy 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model provides a fixing device and possess its air conditioner. The fixing device is used for fixing the first heat exchanger and the second heat exchanger and is provided with a first component and a second component, wherein the first component is provided with a first clamping part; a second member having a second engaging portion and a third engaging portion; the first member and the second member are matched with each other, the first clamping portion is clamped with the first refrigerant pipe of the first heat exchanger, the second clamping portion is clamped with the second refrigerant pipe of the second heat exchanger, and the third clamping portion is clamped with the third refrigerant pipe of the first heat exchanger. According to the utility model discloses a fixing device can be reliably fixed first heat exchanger and second heat exchanger to reduce with heat exchanger's area of contact, from this, improve heat exchanger's heat exchange efficiency.
Description
Technical Field
The utility model relates to a fixed heat exchanger's fixing device and possess its air conditioner.
Background
Fig. 6 is a schematic view showing a related art fixing device. In an air conditioner, depending on the cooling capacity, it is sometimes necessary to use an entire heat exchanger in combination with a small-sized heat exchanger. The fixture 601 secures one end of the entire column of heat exchangers 602 to the short segment of heat exchangers 603. However, the fixing device 601 is a sheet metal product, which is expensive. In addition, the fixture 601 has low degree of freedom adjustability, requiring limited heat exchange with small segments (which must be on top to secure). In addition, the fixing device 601 is in plane contact with the heat exchanger, and the contact area with the heat exchanger is increased, resulting in low heat exchange efficiency. In addition, because the panel beating is rigid material, probably cause the injury to the fin in the heat exchanger when transportation, drop, if the fin lodging, also can reduce heat exchange efficiency.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above problems, and an object of the present invention is to provide a fixing device capable of reliably fixing at least 2 heat exchangers and an air conditioner having the same.
The fixing device of the utility model is a fixing device for fixing a first heat exchanger and a second heat exchanger, and is characterized in that the fixing device is provided with a first component which is provided with a first clamping part; a second member having a second engaging portion and a third engaging portion; the first member and the second member are matched with each other, the first clamping portion is clamped with the first refrigerant pipe of the first heat exchanger, the second clamping portion is clamped with the second refrigerant pipe of the second heat exchanger, and the third clamping portion is clamped with the third refrigerant pipe of the first heat exchanger.
According to the utility model discloses a fixing device, through the combination of first component and second component, can be reliably fixed first heat exchanger and second heat exchanger to reduce with heat exchanger's area of contact, from this, improve heat exchanger's heat exchange efficiency. And, the fixing device is inserted into first heat exchanger and second heat exchanger longitudinally, reduces the area of contact with the heat exchanger, and avoids the risk that the fin falls over.
In addition, in the fixing device of the present invention, it is preferable that the first member further includes a first groove portion into which the first refrigerant pipe is inserted in the first direction. According to such a configuration, the first refrigerant pipe can be engaged with the first engaging portion in the predetermined direction, and the first heat exchanger and the second heat exchanger can be more reliably fixed.
In addition, in the fixing device of the present invention, preferably, the second member further has a second slot portion for allowing the second refrigerant pipe to be inserted in the second direction and a third slot portion for allowing the third refrigerant pipe to be inserted in the second direction, and the first direction and the second direction are opposite directions to each other. According to this configuration, the second refrigerant pipe can be engaged with the second engaging portion and the third refrigerant pipe can be engaged with the third engaging portion in the predetermined direction, and the first heat exchanger and the second heat exchanger can be more reliably fixed.
Additionally, in the fixing device of the present invention, preferably, the third engaging portion includes a pair of third engaging portions, the third refrigerant pipe includes a pair of third refrigerant pipes, the third slot portion includes a pair of third slot portions, the pair of third engaging portions engage with the pair of third refrigerant pipes, the pair of third slot portions supply the pair of third refrigerant pipes insert in the second direction. With this configuration, the first heat exchanger and the second heat exchanger can be more reliably fixed.
In the fixing device according to the present invention, it is preferable that the first member further includes a pair of claw portions that are inserted into the pair of third groove portions and engage with a pair of fourth engaging portions of the second member. According to the structure, the fourth clamping part is arranged in the third slot part, so that the size of the fixing device is reduced, the contact area between the fixing device and the heat exchanger is reduced, and the heat exchange efficiency of the heat exchanger is improved.
In the fixing device of the present invention, it is preferable that the first member has a dovetail portion, and the pair of claw portions and the pair of fourth engaging portions are disengaged by pressing the dovetail portion. According to such a configuration, even when the mounting is deviated, the engagement between the first member and the second member can be released, and the position of the fixing device can be easily adjusted.
In addition, in the fixing device of the present invention, preferably, the first heat exchanger is an array heat exchanger, and the second heat exchanger is a small-section heat exchanger. According to the structure, the total amount of the heat exchanger can be flexibly set according to the refrigerating capacity of the air conditioner, thereby saving the cost.
In the fixing device of the present invention, it is preferable that the second member has a bent portion at an end in the second direction. According to the structure, when the operator inserts the second component, the hand of the operator can be protected from contacting the fins arranged around the refrigerant pipe, and the operation safety is improved.
In the fixing device of the present invention, it is preferable that the first member has a concave portion at an end in the second direction, the concave portion being depressed in the first direction, and the second member has a convex portion at an end in the first direction, the convex portion corresponding to the concave portion. According to this configuration, the first member and the second member can be positioned in various directions by providing a corresponding engagement structure of the concave portion and the convex portion in addition to the engagement with the fourth engagement portion by the click.
Another object of the present invention is to provide an air conditioner, which comprises the fixing device of any one of the above embodiments.
Effect of the utility model
According to the utility model discloses a fixing device and possess its air conditioner can be reliably fixed first heat exchanger and second heat exchanger to reduce with heat exchanger's area of contact, from this, improve heat exchanger's heat exchange efficiency.
Drawings
Fig. 1 is an overall view showing a fixing device and a heat exchanger according to the present invention.
Fig. 2 is an enlarged view showing a portion a of the fixing device and the heat exchanger of the present invention shown in fig. 1.
Fig. 3 is a perspective view showing the assembly of the fixing device and the heat exchanger according to the present invention.
Fig. 4 is a disassembled perspective view showing the fixing device of the present invention.
Fig. 5 is a sectional view showing a fixing mode of the other end of the heat exchanger according to the present invention.
Fig. 6 is a schematic view showing a related art fixing device.
Detailed Description
The present invention will be described in more detail with reference to the accompanying drawings and examples.
Preferred embodiments of an air conditioner according to the present invention will be described in detail below with reference to the accompanying drawings. In the description of the drawings, the same or corresponding portions are denoted by the same reference numerals, and redundant description is omitted.
Fig. 1 is an overall view showing a fixing device and a heat exchanger according to the present invention. Fig. 2 is an enlarged view showing a portion a of the fixing device and the heat exchanger of the present invention shown in fig. 1. Fig. 3 is a perspective view showing the assembly of the fixing device and the heat exchanger according to the present invention. Fig. 4 is a disassembled perspective view showing the fixing device of the present invention.
As shown in fig. 1 to 4, the air conditioner 100 (a casing, an air passage, and the like of the air conditioner are not shown in fig. 1) includes a first heat exchanger 10 and a second heat exchanger 20, and a fixing device 30 for fixing the first heat exchanger 10 and the second heat exchanger 20. The fixing device 30 is provided at one end of the second heat exchanger 20, for example.
The fixing device 30 includes a first member 31 having a first engaging portion 31 a; a second member 32 having a second engagement portion 32a and a third engagement portion 32 b; the first engaging portion 31a is engaged with the first refrigerant pipe 10a of the first heat exchanger 10, the second engaging portion 32a is engaged with the second refrigerant pipe 20a of the second heat exchanger 20, and the third engaging portion 32b is engaged with the third refrigerant pipe 10b of the first heat exchanger 10 by the first member 31 and the second member 32 being engaged with each other. Accordingly, the first heat exchanger 10 and the second heat exchanger 20 can be reliably fixed by the coupling of the first member 31 and the second member 32, and the contact area between the fixing device 30 and the heat exchangers 10 and 20 can be reduced, thereby improving the heat exchange efficiency of the heat exchangers.
In addition, the first member 31 preferably further includes a first slot portion 31b into which the first refrigerant pipe 10a is inserted in the first direction. Preferably, the second member 32 further has a second slot portion 32c for inserting the second refrigerant pipe 20a in the second direction, and a third slot portion 32d for inserting the third refrigerant pipe 10b in the second direction, wherein the first direction and the second direction are opposite to each other. According to such a configuration, the first refrigerant pipe 10a can be engaged with the first engaging portion 31a in the predetermined direction, the second refrigerant pipe 20a can be engaged with the second engaging portion 32a in the predetermined direction, and the third refrigerant pipe 10b can be engaged with the third engaging portion 32b, and the first heat exchanger 10 and the second heat exchanger 20 can be more reliably fixed.
Preferably, the third engaging portion 32b includes a pair of third engaging portions 32b, the third refrigerant pipe 10b includes a pair of third refrigerant pipes 10b, the third groove portion 32d includes a pair of third groove portions 32d, the pair of third engaging portions 32b are engaged with the pair of third refrigerant pipes 10b, and the pair of third groove portions 32d allow the pair of third refrigerant pipes 10b to be inserted in the second direction. With this configuration, the first heat exchanger 10 and the second heat exchanger 20 can be more reliably fixed.
Preferably, the first member 31 further includes a pair of claw portions 31c inserted into the pair of third groove portions 32d and engaged with the pair of fourth engaging portions 32e of the second member 32. According to such a configuration, the fourth engaging portion 32e can be provided in the third groove portion 32d, so that the size of the fixing device 30 can be reduced, and the contact area between the fixing device 30 and the heat exchanger can be reduced, thereby improving the heat exchange efficiency of the heat exchanger.
Further, the first member 31 preferably has a dovetail portion 31d, and the pair of claw portions 31c and the pair of fourth engaging portions 32e can be disengaged by pressing the dovetail portion. According to such a configuration, even when the mounting is deviated, the engagement between the first member 31 and the second member 32 can be released, and the position of the fixing device can be easily adjusted.
In addition, it is preferable that the first heat exchanger 10 is an entire column heat exchanger and the second heat exchanger 20 is a short segment heat exchanger. According to the structure, the total amount of the heat exchanger can be flexibly set according to the refrigerating capacity of the air conditioner, thereby saving the cost.
In addition, the second member 32 preferably has a bent portion 32f at an end in the second direction. According to such a configuration, when the operator inserts the second member 32, the hand of the operator can be protected from the fins provided around the refrigerant pipe, thereby increasing the safety of the operation.
In addition, it is preferable that the first member 31 has a concave portion 31e at an end in the second direction that is concave toward the first direction, and the second member 32 has a convex portion 32g at an end in the first direction that corresponds to the concave portion 31 e. According to such a configuration, the first member 31 and the second member 32 are engaged by the pair of claw portions 31c and the pair of fourth engaging portions 32e, and are provided with a corresponding engaging structure of a concave portion and a convex portion, so that the position can be restricted in each direction.
Fig. 5 is a sectional view showing a fixing mode of the other end of the heat exchanger according to the present invention. As shown in fig. 5, the first heat exchanger 10 and the second heat exchanger 20 are fixed by screws at the other end to which the fixing device 30 is attached. Thus, the first heat exchanger and the second heat exchanger are further reliably fixed by fixing structures at both ends of the second heat exchanger 20.
According to the utility model discloses a fixing device and possess its air conditioner can be reliably fixed first heat exchanger 10 and second heat exchanger 20 to reduce the area of contact of fixing device 30 and heat exchanger 10, 20, from this, improve heat exchanger's heat exchange efficiency. Also, the fixing device 30 is longitudinally inserted into the first heat exchanger 10 and the second heat exchanger 20, which can reduce the contact area with the heat exchangers 10, 20 and avoid the risk of the fins falling.
While the present invention has been described in detail in connection with the drawings and the examples, it is to be understood that the above description is not intended to limit the present invention in any way. The present invention may be modified and varied as necessary by those skilled in the art without departing from the true spirit and scope of the invention, and all such modifications and variations are intended to be included within the scope of the invention.
Claims (10)
1. A fixing device for fixing a first heat exchanger and a second heat exchanger,
is provided with a water-cooling device which is provided with,
a first member having a first engaging portion;
a second member having a second engaging portion and a third engaging portion;
the first member and the second member are matched with each other, the first clamping portion is clamped with the first refrigerant pipe of the first heat exchanger, the second clamping portion is clamped with the second refrigerant pipe of the second heat exchanger, and the third clamping portion is clamped with the third refrigerant pipe of the first heat exchanger.
2. The fixture of claim 1,
the first member further has a first slot portion into which the first refrigerant pipe is inserted in a first direction.
3. The fixture of claim 2,
the second member further has a second slot portion into which the second refrigerant pipe is inserted in a second direction, and a third slot portion into which the third refrigerant pipe is inserted in the second direction,
the first direction and the second direction are opposite directions to each other.
4. The fixture according to claim 3,
the third clamping part comprises a pair of third clamping parts, the third refrigerant pipe comprises a pair of third refrigerant pipes, the third slot part comprises a pair of third slot parts,
the pair of third engaging portions are engaged with the pair of third refrigerant pipes, and the pair of third slot portions allow the pair of third refrigerant pipes to be inserted in the second direction.
5. The fixture according to claim 4,
the first member further includes a pair of claw portions inserted into the pair of third insertion groove portions and engaged with a pair of fourth engagement portions of the second member.
6. The fixture of claim 5,
the first member has a dovetail portion, and the pair of claw portions and the pair of fourth engaging portions can be disengaged by pressing the dovetail portion.
7. The fixing device according to any one of claims 1 to 6,
the first heat exchanger is an entire column of heat exchangers and the second heat exchanger is a small segment of heat exchangers.
8. The fixing device according to any one of claims 3 to 6,
the second member has a bent portion at an end in the second direction.
9. The fixing device according to any one of claims 3 to 6,
the first member has a recess at an end in the second direction that is recessed toward the first direction,
the second member has a convex portion corresponding to the concave portion at an end in the first direction.
10. An air conditioner is characterized in that the air conditioner comprises a shell,
a fixing device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020441565.4U CN212481649U (en) | 2020-03-31 | 2020-03-31 | Fixing device and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020441565.4U CN212481649U (en) | 2020-03-31 | 2020-03-31 | Fixing device and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212481649U true CN212481649U (en) | 2021-02-05 |
Family
ID=74457972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020441565.4U Active CN212481649U (en) | 2020-03-31 | 2020-03-31 | Fixing device and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212481649U (en) |
-
2020
- 2020-03-31 CN CN202020441565.4U patent/CN212481649U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11150028B2 (en) | Cooling device with superimposed fin groups and parallel heatpipes | |
| US6343478B1 (en) | Water/air dual cooling arrangement for a CPU | |
| US10724748B2 (en) | Air-conditioning apparatus | |
| US20080101036A1 (en) | Heat-dissipating assembly structure | |
| US5052480A (en) | Pipe for coolant condenser | |
| US20070251675A1 (en) | Thermal module | |
| US11284536B2 (en) | Module including fixation portion provided at position at which stress from connection pipe to cooling unit is reduced and server including the same | |
| JP3100287B2 (en) | Air conditioner | |
| JP2005524043A (en) | Automotive heat exchangers, especially heat exchanger modules | |
| JP4661357B2 (en) | Outdoor unit of separate air conditioner | |
| CN212481649U (en) | Fixing device and air conditioner with same | |
| EP0843805B1 (en) | Heat exchanger with flexible tube support | |
| US10842014B2 (en) | Memory heat dissipation unit | |
| JP6394386B2 (en) | Refrigeration equipment | |
| JP2010065873A (en) | Heat exchanger | |
| US11376649B2 (en) | Method for preparing evaporator for reducing water condensing capacity and evaporator | |
| US6116334A (en) | Integral end cover for condenser or evaporator | |
| US20070127209A1 (en) | Heat transfer structure for electronic devices | |
| KR20210039092A (en) | Sensor holder for heat exchanger | |
| CN101137278B (en) | Heat radiating device | |
| KR102160051B1 (en) | Bracket device for fixing heat exchangers | |
| CN216772367U (en) | Novel bending type radiating fin, radiating fin group and radiator | |
| CN211320088U (en) | Heat radiator | |
| TW201321946A (en) | Cooling module | |
| KR100305063B1 (en) | apparatus for fixing heat exchanger of air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231013 Address after: No. 300 Zhongnan Street, Suzhou Industrial Park, Jiangsu Province, 215123 Patentee after: Panasonic electric equipment (China) Co.,Ltd. Address before: 215123 No. 300, Zhongnan street, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: PANASONIC R&D CENTER SUZHOU Co.,Ltd. |
|
| TR01 | Transfer of patent right |