CN108709648A - A kind of sensor fastening device - Google Patents
A kind of sensor fastening device Download PDFInfo
- Publication number
- CN108709648A CN108709648A CN201810716960.6A CN201810716960A CN108709648A CN 108709648 A CN108709648 A CN 108709648A CN 201810716960 A CN201810716960 A CN 201810716960A CN 108709648 A CN108709648 A CN 108709648A
- Authority
- CN
- China
- Prior art keywords
- sensor
- grip block
- cavity
- fastening device
- hole
- 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
- 210000000078 claw Anatomy 0.000 claims description 17
- 239000003507 refrigerant Substances 0.000 description 11
- 238000001514 detection method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
Abstract
The present invention relates to electrical structure technical fields, more particularly to a kind of sensor fastening device, including cavity and grip block, the accommodating chamber of sensor can be accommodated by being equipped in cavity, the opening of accommodating chamber is positioned at the top of cavity, and grip block is on cavity, after overturning grip block, grip block can be fastened with the top of cavity, so that grip block can clamp the sensor for being inserted into accommodating chamber with accommodating chamber jointly.
Description
Technical field
The present invention relates to electrical structure technical fields, and in particular to a kind of sensor fastening device.
Background technology
Existing sensor fastening device is mostly common buckle or directly uses binding banding at data acquisition, sensing
The fixation of device is insecure, fastens the when of compressing and easily snaps off sensor, and can not effective isolation sensor and heat exchanger fin,
So that the heat exchanger fin temperature return air temperature to be sensed to sensor interferes, it can not ensure the standard of return air temperature detection
True property.
Invention content
It is an object of the invention to be directed to deficiency in the prior art, and a kind of sensor fastening device is provided, the sensing
Device fixing device realizes sensor fixation, is not easy to the sensor that fractures when fastening compression, and effectively completely cuts off heat exchanger
Interference of the fin temperature to return air temperature ensures the accuracy of return air temperature detection.
The purpose of the present invention is achieved through the following technical solutions：
A kind of sensor fastening device, including cavity and grip block are provided, the appearance that can accommodate sensor is equipped in cavity
Receive chamber, the opening of accommodating chamber is positioned at the top of cavity, and grip block is on cavity, and after overturning grip block, grip block can be with chamber
The top of body fastens, so that grip block can clamp the sensor for being inserted into accommodating chamber with accommodating chamber jointly.
Wherein, the grip block is equipped with the sensor folder hole of clamping sensor end.
Wherein, sensor folder hole side is equipped with the folder hole that can give up the throne to the elasticity that sensor is stepped down.
Wherein, the sensor folder hole and elasticity give up the throne and are connected with connector between folder hole, and connector is equipped with and sensor
First arc groove of surface fitting.
Wherein, the top of the cavity is equipped with the limited block protruded upward, and after overturning grip block, limited block is pressed from both sides from sensor
Hole stretching is simultaneously opposite with connector.
Wherein, the limited block is equipped with the second arc groove being bonded with sensor surface and is inserted into and holds after grip block overturning
The sensor of chamber received is held between the first arc groove and the second arc groove.
Wherein, the grip block is equipped with block button hole or buckle, can mutually be fastened with the buckle or block button hole of cavity top end.
Wherein, further including the stationary jaw being mounted on cavity, the grip block, which is equipped with, overturns claw, overturns grip block,
So that overturning claw and stationary jaw are located at the same side, claw and stationary jaw are overturn for fixing the sensor and fixes dress
It sets.
Wherein, the stationary jaw and overturning claw all include two grabs of interconnection, the connection of two grabs
Place is equipped with arc groove, and short slot is equipped on the outside of two grabs, and arc groove and short slot are used to the fixed sensor and fix dress
It sets.
Wherein, the cavity is provided with through-hole, and through-hole is connected to accommodating chamber.
Beneficial effects of the present invention：Sensor of the invention fixing device overturns grip block, and sensor is driven to stretch into receiving
Sensor is fixed in accommodating chamber by intracavitary, and grip block is designed to that open-close type, overturning grip block make the top of itself and cavity detain
It closes, while grip block clamps sensor jointly with accommodating chamber so that the fixation of sensor, and in the sensor that is fixed and clamped
Shi Burong frangibility sensors, can extend the service life of sensor；Cooperation in cavity is inserted into using sensor, it can be ensured that pass
The distance between sensor and heat exchanger fin effectively completely cut off interference of the temperature of heat exchanger fin to return air temperature, ensure return air
The accuracy of temperature detection.
Description of the drawings
Using attached drawing, the invention will be further described, but the embodiment in attached drawing does not constitute any limit to the present invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of sensor of the invention fixing device.
Have in Fig. 1：
Cavity 1, accommodating chamber 10, limited block 11, the second arc groove 12, buckle 13, through-hole 14, stationary jaw 2, arc groove
20, short slot 21, grip block 3 overturns claw 30, sensor folder hole 31, and elasticity is given up the throne folder hole 32, connector 33, and the first circular arc is recessed
Slot 34, block button hole 35, arc groove 36, short slot 37, connecting plate 4.
Specific implementation mode
The invention will be further described with the following Examples.
The front side of sensor fastening device, such as Fig. 1, cavity 1 is equipped with stationary jaw 2, and the top of cavity 1 connects grip block 3,
Grip block 3 is connect by connecting plate 4 with cavity 1, wherein connecting plate 4 is flexible sheet, after connecting plate 4 is connected to cavity 1
The free end of side, grip block 3 is equipped with overturning claw 30, and stationary jaw 2 includes two grabs being connected with each other, and overturning claw 30 wraps
Two grabs of interconnection are included, before grip block 3 rotates, the extension of the grab of stationary jaw 2 and the grab of overturning claw 30
Direction by being rotatablely connected plate 4 on the contrary, drive grip block 3 to rotate, or directly overturning grip block 3, by grip block 3 from cavity 1
Rear side be turned to the front side of cavity 1 so that overturning claw 30 is located at the same side with stationary jaw 2.
It is temperature sensor that sensor, which passes through the sensor folder hole 31 on grip block 3, the sensor, and sensor folder hole 31 is right
Sensor carries out Primary Location, and the elasticity of 31 rear end of sensor folder hole folder hole 32 of giving up the throne is that an elasticity allows bit space, can be adapted to
The sensor of different-diameter, when the diameter of sensor is more than the width of sensor folder hole 31, sensor pushes connector 33, makes
Connector 33 is moved towards elasticity 32 direction of folder hole of giving up the throne, increase the width of sensor folder hole 31, connector 33 is equipped with first
Arc groove 34 coordinates with sensor, is preferably bonded the surface of sensor, increasing friction force.Flexible folder hole of giving up the throne is set
32 so that sensor fastening device can replace the sensor of different-diameter, versatile, simple in structure and easy to operate.
The accommodating chamber 10 of sensor can be accommodated by being equipped in cavity 1, and the opening of accommodating chamber 10 is positioned at the top of cavity 1, folder
The block button hole 35 held on plate 3 is corresponding with the position of buckle 13 on 1 top of cavity, the position of sensor folder hole 31 and accommodating chamber 10
It is corresponding.Sensor initially passes through sensor folder hole 31 so that after sensor folder hole 31 carries out Primary Location to one end of sensor,
Grip block 3 is overturn, drives the other end of sensor to stretch into accommodating chamber 10, sensor is fixed in accommodating chamber 10, so that folder
The sensor for being inserted into accommodating chamber 10 can be clamped jointly by holding plate 3 and accommodating chamber 10, it is ensured that sensor is from heat exchanger fin 15mm
More than.The temperature return air temperature to be sensed to sensor of effectively isolation heat exchanger fin interferes, and ensures return air temperature
The accuracy of detection.The top of cavity 1 has limited block 11, limited block 11 to be protruded upward from the top of cavity 1, when overturning grip block
After 3, limited block 11 is stretched out from sensor folder hole 31, and connector 33 is corresponding with the position of limited block 11 at this time, sensor quilt
Connector 33 is disposed around wherein with limited block 11 and is limited to sensor, prevents the shaking of sensor, wherein limited block 11
Coordinate with sensor equipped with the second arc groove 12, is preferably bonded the surface of sensor, increasing friction force, the first arc groove
Second arc groove 12 of 34 sums is correspondingly arranged and sensor is clamped wherein, meanwhile, buckle 13 passes through block button hole 35 that will press from both sides
3 clamping of plate and the also tail end of jam sensor to be held, realizes the final fixation of sensor so that sensor fixation is more secured,
Grip block 3 is designed to open-close type, frangibility sensor is not allowed when being fixed and clamped sensor, the longevity of sensor can be extended
Life, and sensor fastening device is integral type, it is simple and reasonable.
Further, overturning claw 30 two grabs between arc groove 36 and two grabs on the outside of short slot 37, with
And the arc groove 20 between two grabs of stationary jaw 2 and the short slot 21 on the outside of two grabs are for cold with heat exchanger
Matchmaker's pipe clamp is fixed, and the position of sensor fastening device is fixed, when the refrigerant pipe of heat exchanger is relatively large in diameter, in this implementation
In example, for the diameter of the refrigerant pipe of one of heat exchanger in the range of 8 to 10mm, then the two of grip block 3 grab is located at two
Between the refrigerant pipe of a adjacent heat exchanger, the surface of the outsides of two grabs respectively with the refrigerant pipe of its side fits closely,
Grip block 3 can be fixed on heat exchanger fin；It is in the present embodiment, another when the refrigerant pipe diameter of heat exchanger is smaller
A diameter of 7mm of the refrigerant pipe of a heat exchanger, sensor fastening device are moved towards the refrigerant pipe direction of heat exchanger so that heat exchange
The refrigerant pipe of device is entered by the opening before arc groove 36 in arc groove 36, and arc groove 36 and the outer diameter of refrigerant pipe closely paste
It closes, grip block 3 can be fixed on heat exchanger fin.The grab of stationary jaw 2, the card of arc groove 20 and overturning claw 30
Hook, arc groove 36 be correspondingly arranged, and the snap fit of stationary jaw 2 and heat exchanger refrigerant pipe with overturning claw 30 and heat exchange
The snap fit of device refrigerant pipe is consistent, therefore this will not be repeated here, by being arranged above and below and corresponding to the overturning claw 30 of design and fix
Claw 2 so that the outlet direction of sensor can be diversified when installation, and sensor fastening device is located in heat exchanger fin
On, installation is more firm.
The outer surface of cavity 1 is provided with multiple tactic through-holes 14, the length side of the extending direction and cavity 1 of through-hole 14
To parallel, air is facilitated to enter from all directions, increases air inlet, and air is entered from through-hole 14 in accommodating chamber 10,
Sensor detects the temperature value of outside air by the air of entrance.
Claims (10)
1. a kind of sensor fastening device, it is characterised in that：Sensor can be accommodated by being equipped with including cavity and grip block, in cavity
Accommodating chamber, the opening of accommodating chamber is positioned at the top of cavity, and grip block is on the cavity, and after overturning grip block, grip block can
It is fastened with the top of cavity, so that grip block can clamp the sensor for being inserted into accommodating chamber with accommodating chamber jointly.
2. sensor fastening device according to claim 1, it is characterised in that：The grip block is equipped with clamping sensor
The sensor folder hole of end.
3. sensor fastening device according to claim 2, it is characterised in that：Sensor folder hole side is equipped with can
It gives up the throne folder hole to the elasticity that sensor is stepped down.
4. sensor fastening device according to claim 3, it is characterised in that：The sensor folder hole and elasticity are given up the throne folder
Connector is connected between hole, connector is equipped with the first arc groove being bonded with sensor surface.
5. sensor fastening device according to claim 4, it is characterised in that：The top of the cavity is equipped with and protrudes upward
Limited block, overturn grip block after, limited block from sensor folder hole stretch out and it is opposite with connector.
6. sensor fastening device according to claim 5, it is characterised in that：The limited block is equipped with and sensor surface
Second arc groove of fitting, after grip block overturning, the sensor for being inserted into accommodating chamber is held in the first arc groove and second
Between arc groove.
7. sensor fastening device according to claim 1, it is characterised in that：The grip block is equipped with block button hole or card
Button, can mutually fasten with the buckle or block button hole of cavity top end.
8. sensor fastening device according to claim 1, it is characterised in that：It further include the fixing card being mounted on cavity
Pawl, the grip block are equipped with overturning claw, overturn grip block so that overturning claw and stationary jaw are located at the same side, tumble card
Pawl and stationary jaw are for fixing the sensor fastening device.
9. sensor fastening device according to claim 8, it is characterised in that：The stationary jaw and overturning claw all wrap
Two grabs of interconnection are included, the junction of two grabs is equipped with arc groove, is equipped with short slot on the outside of two grabs, circle
Arc slot and short slot are used to fix the sensor fastening device.
10. according to claim 1-9 any one of them sensor fastening devices, it is characterised in that：The cavity is provided with through-hole,
Through-hole is connected to accommodating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716960.6A CN108709648A (en) | 2018-07-03 | 2018-07-03 | A kind of sensor fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716960.6A CN108709648A (en) | 2018-07-03 | 2018-07-03 | A kind of sensor fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108709648A true CN108709648A (en) | 2018-10-26 |
Family
ID=63872331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810716960.6A Pending CN108709648A (en) | 2018-07-03 | 2018-07-03 | A kind of sensor fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108709648A (en) |
Citations (15)
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|---|---|---|---|---|
| US4591119A (en) * | 1984-03-23 | 1986-05-27 | Trw United-Carr Gmbh | Pipe support |
| US6328468B1 (en) * | 1997-11-28 | 2001-12-11 | Matsushita Electric Industrial Co., Ltd. | Device for fixing temperature sensing element for air conditioner and method of assembling the same |
| CN2689466Y (en) * | 2004-02-07 | 2005-03-30 | 海尔集团公司 | Battery containers |
| JP2008014525A (en) * | 2006-07-04 | 2008-01-24 | Matsushita Electric Ind Co Ltd | Temperature sensor fixing device for air conditioner |
| US20080048072A1 (en) * | 2006-08-24 | 2008-02-28 | Suguru Mizukoshi | Clamp for elongated member such as pipe |
| JP2008180406A (en) * | 2007-01-23 | 2008-08-07 | Matsushita Electric Ind Co Ltd | Temperature sensor fixing device and air conditioner comprising the same |
| JP2009204170A (en) * | 2008-02-26 | 2009-09-10 | Panasonic Corp | Temperature sensor fixing device for air conditioner |
| CN201397198Y (en) * | 2009-05-07 | 2010-02-03 | 海信（山东）空调有限公司 | Temperature sensor fixing clamp |
| JP2010112641A (en) * | 2008-11-07 | 2010-05-20 | Panasonic Corp | Temperature sensor fixing device for air conditioner |
| US20110049312A1 (en) * | 2009-08-31 | 2011-03-03 | Newfrey Llc. | Fastener for elongated component |
| US20130195144A1 (en) * | 2012-01-27 | 2013-08-01 | Denso Corporation | Temperature Sensor Supporting Device And Temperature Sensor Attachment Structure |
| CN203231825U (en) * | 2013-03-22 | 2013-10-09 | 广东美的集团芜湖制冷设备有限公司 | Sensor fixing device and air conditioner employing same |
| CN203964259U (en) * | 2014-07-14 | 2014-11-26 | Tcl空调器(中山)有限公司 | Temperature detector mount pad and air-conditioner |
| CN104236731A (en) * | 2014-08-26 | 2014-12-24 | 珠海格力电器股份有限公司 | Temperature sensing bag supporting device |
| CN208588473U (en) * | 2018-07-03 | 2019-03-08 | 广东海悟科技有限公司 | A kind of sensor fastening device |
-
2018
- 2018-07-03 CN CN201810716960.6A patent/CN108709648A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4591119A (en) * | 1984-03-23 | 1986-05-27 | Trw United-Carr Gmbh | Pipe support |
| US6328468B1 (en) * | 1997-11-28 | 2001-12-11 | Matsushita Electric Industrial Co., Ltd. | Device for fixing temperature sensing element for air conditioner and method of assembling the same |
| CN2689466Y (en) * | 2004-02-07 | 2005-03-30 | 海尔集团公司 | Battery containers |
| JP2008014525A (en) * | 2006-07-04 | 2008-01-24 | Matsushita Electric Ind Co Ltd | Temperature sensor fixing device for air conditioner |
| US20080048072A1 (en) * | 2006-08-24 | 2008-02-28 | Suguru Mizukoshi | Clamp for elongated member such as pipe |
| JP2008180406A (en) * | 2007-01-23 | 2008-08-07 | Matsushita Electric Ind Co Ltd | Temperature sensor fixing device and air conditioner comprising the same |
| JP2009204170A (en) * | 2008-02-26 | 2009-09-10 | Panasonic Corp | Temperature sensor fixing device for air conditioner |
| JP2010112641A (en) * | 2008-11-07 | 2010-05-20 | Panasonic Corp | Temperature sensor fixing device for air conditioner |
| CN201397198Y (en) * | 2009-05-07 | 2010-02-03 | 海信（山东）空调有限公司 | Temperature sensor fixing clamp |
| US20110049312A1 (en) * | 2009-08-31 | 2011-03-03 | Newfrey Llc. | Fastener for elongated component |
| US20130195144A1 (en) * | 2012-01-27 | 2013-08-01 | Denso Corporation | Temperature Sensor Supporting Device And Temperature Sensor Attachment Structure |
| CN203231825U (en) * | 2013-03-22 | 2013-10-09 | 广东美的集团芜湖制冷设备有限公司 | Sensor fixing device and air conditioner employing same |
| CN203964259U (en) * | 2014-07-14 | 2014-11-26 | Tcl空调器(中山)有限公司 | Temperature detector mount pad and air-conditioner |
| CN104236731A (en) * | 2014-08-26 | 2014-12-24 | 珠海格力电器股份有限公司 | Temperature sensing bag supporting device |
| CN208588473U (en) * | 2018-07-03 | 2019-03-08 | 广东海悟科技有限公司 | A kind of sensor fastening device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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