CN204100497U - Air-conditioner Guan Wentou - Google Patents
Air-conditioner Guan Wentou Download PDFInfo
- Publication number
- CN204100497U CN204100497U CN201420472143.8U CN201420472143U CN204100497U CN 204100497 U CN204100497 U CN 204100497U CN 201420472143 U CN201420472143 U CN 201420472143U CN 204100497 U CN204100497 U CN 204100497U
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- Prior art keywords
- air
- conditioner
- wentou
- temperature
- guan
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- Expired - Fee Related
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- Air Conditioning Control Device (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides a kind of Air-conditioner Guan Wentou, it comprises temperature sensor, the temperature-sensitive housing of described temperature sensor is also provided with the fixed structure for being fixed on by described temperature sensor on air-conditioner coolant tube, described temperature-sensitive housing be linear pattern and described fixed structure and described temperature-sensitive housing one-body molded.The Air-conditioner Guan Wentou that the utility model provides, the temperature-sensitive housing of its temperature sensor carries the fixed structure can locked with air-conditioner coolant tube, only automatic clamping need be realized by this fixed structure and air-conditioner coolant tube during assembling, external force is helped to be fixed without the need to relending, not only exempt from instrument, assemble convenient, and time saving and energy saving, temperature-sensitive housing contacts with refrigerant pipe fully, and temperature-sensitive also more accurately and reliably.
Description
Technical field
The utility model belongs to air-conditioning technical field, more particularly, relates to a kind of Air-conditioner Guan Wentou.
Background technology
At present, be fixed on as air conditioner pipe temperature is first on circular refrigerant pipe, and flexure strip is increased between Guan Wentou and refrigerant pipe, the method first will be welded on circular refrigerant pipe to be needed on the refrigerant pipe of temperature-sensitive, insert flexure strip again, finally load onto Guan Wentou, complex operation, easily damage refrigerant pipe during welding, therefore existing mode has very large defect.So develop a kind of without the need to being fixed by external force, Guan Wentou convenient for assembly become need solve pressing issues.
Utility model content
The purpose of this utility model is to provide a kind of Air-conditioner Guan Wentou, is intended to the convenience of the assembling of riser temperature head.
For achieving the above object, the technical solution adopted in the utility model is: provide a kind of Air-conditioner Guan Wentou, comprise temperature sensor, the temperature-sensitive housing of described temperature sensor is also provided with the fixed structure for being fixed on by described temperature sensor on air-conditioner coolant tube, described temperature-sensitive housing be linear pattern and described fixed structure and described temperature-sensitive housing one-body molded.
Particularly, described fixed structure is the Clip Reed of at least one paired setting, respectively comprises holding section and positive stop end to described Clip Reed, and holding section described in two is provided with the first draw-in groove for fastening with air-conditioner coolant tube in opposite directions.
Further, each positive stop end to described Clip Reed is bent outwardly and extends to form the guiding ends with guiding surface or cambered surface.
Preferably, be respectively formed with limit rib to the crooked position of described Clip Reed between described guiding ends and described positive stop end, the distance described in two between limit rib is less than the external diameter of air-conditioner coolant tube.
Preferably, the joint portion of paired described Clip Reed and described temperature-sensitive housing at a distance of and be arranged in parallel.
Or, particularly, described fixed structure is with snap lock fastener, described elasticity institute fastener comprise self-locking buckle with in order to be bent to form the fastening part of the second draw-in groove fastened with air-conditioner coolant tube, described self-locking buckle comprise the locking of described fastening part end is detained and is located in the locking that is shaped on described temperature-sensitive housing under detain.
Optimally, the crooked position of described fastening part is provided with the rectangular opening of multiple hollow out.
Further particularly, described locking is detained " one " font convex tendon for being located on described temperature-sensitive housing, under described locking, button is the crotch that can link closely with described convex tendon.
Optimally, under non-locking state, the folding distance of described convex tendon and described crotch is greater than the external diameter of air-conditioner coolant tube.
Optimally, the joint portion of described fastening part and described temperature-sensitive housing and described convex tendon at a distance of and be arranged in parallel.
The beneficial effect of the Air-conditioner Guan Wentou that the utility model provides is: compared with prior art, the utility model Air-conditioner Guan Wentou, the temperature-sensitive housing of its temperature sensor carries the fixed structure can locked with air-conditioner coolant tube, only automatic clamping need be realized by this fixed structure and air-conditioner coolant tube during assembling, external force is helped to be fixed without the need to relending, not only exempt from instrument, assemble convenient, and it is time saving and energy saving, temperature-sensitive housing contacts with refrigerant pipe fully, and temperature-sensitive also more accurately and reliably.
Accompanying drawing explanation
The structural representation of the Air-conditioner Guan Wentou that Fig. 1 provides for the utility model embodiment one;
Fig. 2 is status architecture schematic diagram when Air-conditioner Guan Wentou that the utility model embodiment one provides is assemblied on the refrigerant pipe of air-conditioning;
The structural representation of the Air-conditioner Guan Wentou that Fig. 3 provides for the utility model embodiment two;
Fig. 4 is status architecture schematic diagram when Air-conditioner Guan Wentou that the utility model embodiment two provides is assemblied on the refrigerant pipe of air-conditioning.
Wherein, in figure each label specifically refer to as follows:
1-temperature sensor; 11-temperature-sensitive housing; 12-pipe temperature head wire; 100-refrigerant pipe; The joint portion of 121-Clip Reed and temperature-sensitive housing; The joint portion of 122-fastening part and temperature-sensitive housing;
21-Clip Reed; 211-holding section; 212-positive stop end; 213-guiding ends; 2110-first draw-in groove; 2121-limit rib; 2131-guiding surface or cambered surface; 22-snap lock fastener; 221-self-locking buckle, 2211-locking is detained; The lower button of 2212-locking; 222-fastening part; 2220-second draw-in groove; 2221-rectangular opening.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See also Fig. 1 to Fig. 4, the Air-conditioner Guan Wentou that the utility model provides comprises temperature sensor 1, the temperature-sensitive housing 11 of described temperature sensor 1 is also provided with the fixed structure for being fixed on by described temperature sensor 1 on air-conditioner coolant tube 100, described temperature-sensitive housing 11 be linear pattern and described fixed structure and described temperature-sensitive housing 11 one-body molded.
The Air-conditioner Guan Wentou that the utility model provides, the temperature-sensitive housing 11 of its temperature sensor 1 carries the fixed structure can locked with air-conditioner coolant tube 100, only automatic clamping need be realized by this fixed structure and air-conditioner coolant tube 100 during assembling, external force is helped to be fixed without the need to relending, not only exempt from instrument, assemble convenient, and time saving and energy saving, temperature-sensitive housing 11 contacts with refrigerant pipe 100 fully, and temperature-sensitive also more accurately and reliably.
Embodiment one
Refer to Fig. 1 and Fig. 2, in the present embodiment, described Air-conditioner Guan Wentou, the temperature-sensitive housing 11 of its temperature sensor 1 is generally that the good metal of thermal conductivity is made, so its above-mentioned fixed structure can be a Clip Reed 21 arranged in pairs, be the clip spring structure design with elastic shrinkage, each pair of Clip Reed 21 comprises holding section 211 and positive stop end 212, two holding section 211 and is provided with the first draw-in groove 2110 for fastening with air-conditioner coolant tube 100 in opposite directions.Like this, when mounting pipe temperature head, directly the refrigerant pipe 100 of air-conditioning is sticked in space that two first draw-in grooves 2110 are formed, under the effect of the elastic compression power of Clip Reed 21, Guan Wentou entirety is fixed on refrigerant pipe 100, thus realizes installing.Certainly, understandably, the logarithm of Clip Reed 21 is not limited to a pair, also can be middle apertured two to or multipair (not shown).
Further, refer to Fig. 1 and Fig. 2, in the present embodiment, the positive stop end 212 of each pair of Clip Reed 21 is bent outwardly and extends to form the guiding ends 213 with guiding surface or cambered surface 2131.Like this, the guiding surface or the cambered surface 2131 that are positioned at two guiding ends 213 of Clip Reed 21 front end are formed with opening shape, during installation, directly exert a force this opening aligning refrigerant pipe 100 promotion, Clip Reed 21 just can be squeezed and open to both sides, refrigerant pipe 100 is taken advantage of a situation and enters in the first draw-in groove 2110 and be stuck, and assembles more convenient laborsaving.
Preferably, refer to Fig. 1, in the present embodiment, the crooked position of each pair of Clip Reed 21 between guiding ends 213 and positive stop end 212 is formed with limit rib 2121, and the distance between two limit ribs 2121 is less than the external diameter of air-conditioner coolant tube 100.Like this, when Guan Wentou utilizes the first draw-in groove 2110 to be assembled to refrigerant pipe 100 by guiding surface or cambered surface 2131, two limit ribs 2121 can be fixed on refrigerant pipe 100 Guan Wentou reliably, can not loosen or deviate from, it is fixing more reliable, and temperature-sensitive is also more accurate.
Preferably, refer to Fig. 1 and Fig. 2, in the present embodiment, the joint portion 121 of paired Clip Reed 21 and temperature-sensitive housing 11 at a distance of and be arranged in parallel, that is to say, the Clip Reed 21 be oppositely arranged is shaped in the both sides of temperature-sensitive housing 11 respectively, instead of from the same position elongation moulding of temperature-sensitive housing 11, the benefit of design is like this, makes temperature-sensitive housing 11 that more area can be had directly to contact with refrigerant pipe 100, thus increase its heat transfer and temperature-sensitive efficiency, ensure that temperature-sensitive is more accurate.
Embodiment two
Refer to Fig. 3 and Fig. 4, in the present embodiment, Air-conditioner Guan Wentou, the temperature-sensitive housing 11 of its temperature sensor 1 is generally that the good metal of thermal conductivity is made, its above-mentioned fixed structure is with snap lock fastener 22, this snap lock fastener 22 comprise self-locking buckle 221 with in order to be bent to form the fastening part 222 of the second draw-in groove 2220 fastened with air-conditioner coolant tube 100, button 2212 under self-locking buckle 221 comprises button 2211 in the locking that is shaped on temperature-sensitive housing 11 and is located at the locking of fastening part 222 end.Like this, when assembling Guan Wentou, refrigerant pipe 100 is snapped in the second draw-in groove 2220 inside fastening part 222, then lower for locking button 2212 import is detained on 2211 in locking, have certain elasticity tension due to fastening, under this tension force effect, two tight locking buttons realize automatic clamping, thus are fastened on by Guan Wentou on refrigerant pipe 100, external force is helped to be fixed without the need to relending, easy to operate.
Optimally, refer to Fig. 3 and Fig. 4, in the present embodiment, the crooked position of fastening part 222 can also be provided with the rectangular opening 2221 of multiple hollow out, and these rectangular opening 2221 can make fixing card more flexible, and bending convenient, efficiency is higher, and temperature-sensitive is more accurate.
Further particularly, refer to Fig. 3 and Fig. 4, in the present embodiment, in locking, button 2211 is for being located at " one " font convex tendon on temperature-sensitive housing 11, the lower button 2212 of locking is the crotch that can link closely with convex tendon, this structure makes the contact surface of two tight locking buttons large, thus not easily slippage, ensure that the firm reliability of assembling.
Optimally, refer to Fig. 3, in the present embodiment, under non-locking state, the folding distance of convex tendon and crotch is greater than the external diameter of air-conditioner coolant tube 100, that is to say, in a free state, the opening size between the convex tendon on its fastening part 222 on crotch and temperature-sensitive housing 11 is greater than the outside dimension of refrigerant pipe 100 to Guan Wentou, so, just without the need to manually breaking into two with one's hands during assembling, just directly refrigerant pipe 100 can be buckled in the second draw-in groove 2220, operating easier.
Optimally, fastening part 222 and temperature-sensitive housing 11 joint portion 122 and convex tendon at a distance of and be arranged in parallel.That is to say, the Clip Reed 21 be oppositely arranged is shaped in the both sides of temperature-sensitive housing 11 respectively, instead of from the same position elongation moulding of temperature-sensitive housing 11, the benefit of such design is, make temperature-sensitive housing 11 that more area can be had directly to contact with refrigerant pipe 100, thus increase its heat transfer and temperature-sensitive efficiency, ensure that temperature-sensitive is more accurate.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. Air-conditioner Guan Wentou, comprise temperature sensor, it is characterized in that: the temperature-sensitive housing of described temperature sensor is also provided with the fixed structure for being fixed on by described temperature sensor on air-conditioner coolant tube, described temperature-sensitive housing be linear pattern and described fixed structure and described temperature-sensitive housing one-body molded.
2. Air-conditioner Guan Wentou as claimed in claim 1, it is characterized in that: described fixed structure is the Clip Reed of at least one paired setting, respectively comprise holding section and positive stop end to described Clip Reed, holding section described in two is provided with the first draw-in groove for fastening with air-conditioner coolant tube in opposite directions.
3. Air-conditioner Guan Wentou as claimed in claim 2, is characterized in that: each positive stop end to described Clip Reed is bent outwardly and extends to form the guiding ends with guiding surface or cambered surface.
4. Air-conditioner Guan Wentou as claimed in claim 3, it is characterized in that: be respectively formed with limit rib to the crooked position of described Clip Reed between described guiding ends and described positive stop end, the distance described in two between limit rib is less than the external diameter of air-conditioner coolant tube.
5. the Air-conditioner Guan Wentou as described in any one of claim 2 to 4, is characterized in that: the joint portion of paired described Clip Reed and described temperature-sensitive housing at a distance of and be arranged in parallel.
6. Air-conditioner Guan Wentou as claimed in claim 1, it is characterized in that: described fixed structure is with snap lock fastener, described elasticity institute fastener comprise self-locking buckle with in order to be bent to form the fastening part of the second draw-in groove fastened with air-conditioner coolant tube, described self-locking buckle comprise the locking of described fastening part end is detained and is located in the locking that is shaped on described temperature-sensitive housing under detain.
7. Air-conditioner Guan Wentou as claimed in claim 6, is characterized in that: the crooked position of described fastening part is provided with the rectangular opening of multiple hollow out.
8. Air-conditioner Guan Wentou as claimed in claims 6 or 7, is characterized in that: described locking is detained " one " font convex tendon for being located on described temperature-sensitive housing, the crotch of button for linking closely with described convex tendon under described locking.
9. Air-conditioner Guan Wentou as claimed in claim 8, it is characterized in that: under non-locking state, the folding distance of described convex tendon and described crotch is greater than the external diameter of air-conditioner coolant tube.
10. Air-conditioner Guan Wentou as claimed in claim 9, is characterized in that: the joint portion of described fastening part and described temperature-sensitive housing and described convex tendon are apart and be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472143.8U CN204100497U (en) | 2014-08-20 | 2014-08-20 | Air-conditioner Guan Wentou |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472143.8U CN204100497U (en) | 2014-08-20 | 2014-08-20 | Air-conditioner Guan Wentou |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204100497U true CN204100497U (en) | 2015-01-14 |
Family
ID=52268917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420472143.8U Expired - Fee Related CN204100497U (en) | 2014-08-20 | 2014-08-20 | Air-conditioner Guan Wentou |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204100497U (en) |
-
2014
- 2014-08-20 CN CN201420472143.8U patent/CN204100497U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20210820 |