CN1904501A - Temperature sensor setting structure of heat exchanger - Google Patents
Temperature sensor setting structure of heat exchanger Download PDFInfo
- Publication number
- CN1904501A CN1904501A CNA2005100146466A CN200510014646A CN1904501A CN 1904501 A CN1904501 A CN 1904501A CN A2005100146466 A CNA2005100146466 A CN A2005100146466A CN 200510014646 A CN200510014646 A CN 200510014646A CN 1904501 A CN1904501 A CN 1904501A
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- temperature sensor
- socket
- heat exchanger
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Abstract
This invention relates to the realm of air accommodation technique. Concretely saying it is a temperature sensor setting structure of the heat exchanger which can easily installed and replaced. Its structure includes the temperature sensor patera which is welded besides the exchanger refrigerant pipe and the temperature sensor which is cut into the patera. Its character is: the shape of the stated temperature sensor patera is cylinder, inner of it there is elastic draw-in gear, there is draw-in groove between the temperature sensor and the draw-in gear which is inner of the temperature sensor patera, when they meet the draw-in gear inner of the temperature sensor patera will rightly join with the draw-in groove around the temperature sensor. This can make the temperature sensor get accurate fixed position and fix into the cylinder patera of the temperature sensor firmly. This invention is used for the air condition machine or the temperature sensor's installing setting of dehumidifier. It will not damage the patera and the sensor. It is easily for installing and replacing.
Description
Technical field
The present invention relates to the air-conditioning technique field, is that the pipeline periphery at heat exchanger is provided with temperature sensor specifically, detects the temperature sensor setting structure of the heat exchanger of its running temperature.
Background technology
In general, air regulator and dehumidifier are that indoor air is drawn into casing inside, the heat exchanger that condenser and evaporimeter the constituted reduction indoor temperature that it is flowed by refrigerant is arranged in its pipe, make moisture content in the room air be condensed in behind the evaporimeter and flow away, reach behind the refrigerated dehumidification to indoor device of discharging the air of having lowered the temperature or having dehumidified again.
Fig. 5 is the dehumidifier internal structure schematic diagram of prior art.
As shown in Figure 5, the dehumidifier of prior art comprises pedestal 2; Be arranged on the compressor 12 of pedestal 2 upper end compression refrigerants; Be arranged on the heat exchanger 18 that compressor 12 upper ends are made of condenser 14 and evaporimeter 16; Be arranged at the pressure fan 20 at heat exchanger 18 rears; Be arranged on the drip tray 24 of pressure fan 20 and heat exchanger 18 downsides, be arranged on pedestal 2 upsides, collect the bucket (not shown) of ponding in the drip tray 24; Is the spatial division of 24 of pedestal 2 and drip trays the dividing plate 28 of bucket space and compressor 12 receiving spaces.
In order to detect the running temperature of heat exchanger 18, copper conductor tube periphery welding at its mobile refrigerant is provided with temperature sensor 31, its socket cross section is a dumbbell shape, the interior periphery design has sensor to insert positioning convex, and temperature sensor inserts socket fixes sensor for preventing that it from deviating from the recess in the middle of the pliers clamping dumb-bell shape socket to locator protrusions.
But as above the fixing means that is provided with of the temperature sensor of heat exchanger is to have abrasively, and has the problem be difficult to take off when sensor need move or change.
Summary of the invention
The present invention provides a kind of not damaged, is convenient to the temperature sensor setting structure of the heat exchanger installing and change for the problem that solves above-mentioned known technology and exist.
Its structure of technical scheme that the present invention takes for the problem that the above-mentioned known technology of solution exists includes: the temperature sensor socket that is welded in interchanger refrigerant conduit periphery, be plugged in the temperature sensor in the above-mentioned socket, it is characterized in that: the said temperature sensor socket is a drum, its inboard design has several to have the dop of elastic force, the dop corresponding position ring week design of temperature sensor and temperature sensor socket inboard has draw-in groove, after the two is pegged graft, the dop of temperature sensor inboard just in time is connected in the temperature sensor ring week draw-in groove, and temperature sensor is accurately located, secure fixation is in the columnar socket of temperature sensor.
The dop of said temperature sensor socket inboard is to bore through hole by arbitrary diameter two ends of columnar socket, and the hook-type dop that elastic wire is made is installed in two through holes, and the outer end of hook-type dop is welded in the socket periphery and constitutes.
The dop of said temperature sensor socket inboard also can be replaced by three clamping projectioies at a distance of hexagonal angle of the inboard injection moulding of cylindrical receptacle, and temperature sensor is injected with all draw-in grooves of ring with above-mentioned clamping projection corresponding position, and the draw-in groove degree of depth should be protruding for well more than or equal to clamping.。
But above-mentioned three clamping projectioies also injection moulding in the periphery of temperature sensor at a distance of the hexagonal angle place, week design spill draw-in groove in the ring of the inboard corresponding position of its respective socket is so that clamping.
Above-mentioned three clamping projectioies also can change into when encircling all annular protrusion grafting and all draw-in groove clampings of ring.
The temperature sensor socket of above-mentioned tubular is good for heat conduction when mounted, make the temperature sensor sensitivity, answer the parallel supravasal temperature to be measured of the refrigerant place that is welded in heat exchanger, after temperature sensor inserted clamping wherein, its output connecting line carried out the temperature detection and the demonstration of heat exchanger by the input port that temperature detecting part (not drawing) was drawn and be connected to the spigot of temperature sensor socket.
Advantage and good effect: the temperature sensor setting structure of existing heat exchanger is temperature sensor to be inserted behind the socket of dumb-bell shape cross section with pliers the dumbbell recess to be clamped fix temperature sensor, fixedly installing like this has damaging to temperature sensor and socket thereof, and install when the back is changed and be difficult to take off, materials are also many during manufacturing.The temperature sensor setting structure of heat exchanger of the present invention is easy to manufacture, materials are also few, and produces when pegging graft convenient, maintain and replace when installing and extract easily, does not damage socket and temperature sensor.
Description of drawings
Fig. 1. be the dehumidifier internal structure schematic diagram of prior art.
Fig. 2. be the temperature sensor and the socket decomposing schematic representation thereof of existing heat exchanger.
Fig. 3. for A-A among Fig. 2 to the dumb-bell shape profile.
Fig. 4. be the temperature sensor and the socket decomposing schematic representation thereof of heat exchanger of the present invention.
Fig. 5. be the temperature sensor and the socket grafting cut-away view of heat exchanger of the present invention with elastic wire hook-type dop.
Fig. 6. the temperature sensor and the socket exploded view thereof of the heat exchanger of embodiment are set for another kind of the present invention.
Fig. 7. be temperature sensor socket drawing in side sectional elevation among Fig. 6.
Fig. 8. install in dehumidifier for the temperature sensor of existing heat exchanger and socket thereof partial view is set.
Fig. 9. install in dehumidifier for the temperature sensor of heat exchanger of the present invention and socket thereof partial view is set.
The symbol description of major part among the figure:
2: support
12: compressor 14: condenser
16: evaporimeter 18: heat exchanger
20: pressure fan 21: orifice plate
22: hood 22a: aspis
23: centrifugal wind 24: drip tray
28: dividing plate 30: the socket of socket (socket)
31: temperature sensor (sensor)
32: temperature sensor socket (socket) 33: positioning convex
34: dumb-bell shape socket 35: draw-in groove
35 ': through hole 36: elastic wire hook-type dop (dop)
37: clamping projection 38: the refrigerant conduit
The specific embodiment
For further understand content of the present invention, characteristics and effect in conjunction with the accompanying drawings 4,5,6,7,9 further specify as follows:
The temperature sensor setting structure of heat exchanger of the present invention includes: the temperature sensor socket 32 that is welded in heat exchanger refrigerant conduit periphery, the temperature sensor 31 that is plugged in the above-mentioned socket is characterized in that: said temperature sensor socket 32 is drum, its inner peripheral design has several dops with elastic force 36, the dop corresponding position ring week design of temperature sensor and temperature sensor socket inboard has draw-in groove 35, after the two is pegged graft, the dop 36 of temperature sensor inboard just in time is connected in the temperature sensor ring week draw-in groove 35, and temperature sensor is accurately located, secure fixation is in the columnar socket 32 of temperature sensor.
The dop 36 of said temperature sensor socket 32 inboards be by arbitrary diameter two ends of columnar socket 32 bore through hole 35 ', the hook-type dop 36 that two through holes 35 ' middle installation elastic wire is made, the outer end of hook-type dop is welded in socket 32 peripheries and constitutes.
The dop of said temperature sensor socket 32 inboards also can be replaced by three clamping projectioies 37 at a distance of hexagonal angle of the inboard injection moulding of cylindrical receptacle, temperature sensor 31 is injected with all draw-in grooves 35 of ring with above-mentioned clamping projection 37 corresponding positions, and draw-in groove 35 degree of depth should be more than or equal to clamping projection 37 for well.。
But above-mentioned three clamping projectioies 37 also injection moulding in the periphery of temperature sensor 31 at a distance of the hexagonal angle place, its respective socket designs spill draw-in groove 35 in inboard corresponding position in week, so that clamping.
Above-mentioned three clamping projectioies 37 also can change into when encircling all annular protrusion grafting and all draw-in groove clampings of ring.
The temperature sensor socket 32 of above-mentioned tubular well makes the temperature sensor sensitivity for heat conduction when mounted, should be parallel be welded in the temperature to be measured place on the refrigerant conduit 38 of heat exchanger, after temperature sensor 31 inserted clamping wherein, the temperature detection and the demonstration of heat exchanger were carried out in the input port that temperature detecting part was drawn and be connected to its output connecting line by socket 30 places of temperature sensor socket 32.
Claims (6)
1. the temperature sensor setting structure of a heat exchanger includes: the temperature sensor socket that is welded in heat exchanger refrigerant conduit periphery, be plugged in the temperature sensor in the above-mentioned socket, it is characterized in that: the said temperature sensor socket is a drum, its inboard design has several to have the dop of elastic force, the dop corresponding position ring week design of temperature sensor and temperature sensor socket inboard has draw-in groove, after the two patches, the dop of temperature sensor socket inboard just in time is connected in the temperature sensor ring week draw-in groove, and temperature sensor is accurately located, secure fixation is in the columnar socket of temperature sensor.
2. the temperature sensor setting structure of heat exchanger according to claim 1 is characterized in that: the dop of said temperature sensor socket inboard is to bore through hole by arbitrary diameter two ends of columnar socket, the hook-type dop that elastic wire is made is installed in two through holes, and the outer end of hook-type dop is welded in the socket periphery and constitutes.
3. the temperature sensor setting structure of heat exchanger according to claim 1 is characterized in that: the dop of said temperature sensor socket inboard also can be replaced by three clamping projectioies at a distance of hexagonal angle of the inboard injection moulding of cylindrical receptacle, temperature sensor and above-mentioned clamping projection corresponding position is injected with all draw-in grooves of ring, the draw-in groove degree of depth more than or equal to the clamping projection for well.。
4. the temperature sensor setting structure of heat exchanger according to claim 1 is characterized in that: but above-mentioned three clamping projectioies also injection moulding in the temperature sensor periphery at a distance of the hexagonal angle place, week design spill draw-in groove in the ring of the inboard corresponding position of its respective socket is so that clamping.
5. the temperature sensor setting structure of heat exchanger according to claim 1 is characterized in that: above-mentioned three clamping projectioies also can change into when encircling all annular protrusion grafting and all draw-in groove clampings of ring.
6. the temperature sensor setting structure of heat exchanger according to claim 1 is characterized in that: above-mentioned columnar temperature sensor socket is good for heat conduction when mounted, making that temperature sensor is sensitive should the parallel supravasal temperature to be measured of the refrigerant place that is welded in heat exchanger, after temperature sensor inserted clamping wherein, the temperature detection and the demonstration of heat exchanger were carried out in the input port that temperature detecting part was drawn and be connected to its output connecting line by the spigot of temperature sensor socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100146466A CN1904501A (en) | 2005-07-28 | 2005-07-28 | Temperature sensor setting structure of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100146466A CN1904501A (en) | 2005-07-28 | 2005-07-28 | Temperature sensor setting structure of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1904501A true CN1904501A (en) | 2007-01-31 |
Family
ID=37673814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100146466A Pending CN1904501A (en) | 2005-07-28 | 2005-07-28 | Temperature sensor setting structure of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1904501A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726058B (en) * | 2009-11-20 | 2011-12-14 | 青岛海科节能工程技术有限公司 | Integrated solution type dehumidifying air-conditioning device |
| CN103134158A (en) * | 2011-12-01 | 2013-06-05 | 苏州昆拓热控系统股份有限公司 | Fixing component |
| CN103364093A (en) * | 2012-04-09 | 2013-10-23 | 珠海格力电器股份有限公司 | Temperature-sensor fixing device, micro-channel heat exchanger and air conditioner |
| CN105318647A (en) * | 2015-11-06 | 2016-02-10 | 合肥华凌股份有限公司 | Temperature detecting assembly and refrigerator |
-
2005
- 2005-07-28 CN CNA2005100146466A patent/CN1904501A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726058B (en) * | 2009-11-20 | 2011-12-14 | 青岛海科节能工程技术有限公司 | Integrated solution type dehumidifying air-conditioning device |
| CN103134158A (en) * | 2011-12-01 | 2013-06-05 | 苏州昆拓热控系统股份有限公司 | Fixing component |
| CN103364093A (en) * | 2012-04-09 | 2013-10-23 | 珠海格力电器股份有限公司 | Temperature-sensor fixing device, micro-channel heat exchanger and air conditioner |
| CN103364093B (en) * | 2012-04-09 | 2015-09-30 | 珠海格力电器股份有限公司 | Temperature sensor clamping device, micro-channel heat exchanger and air conditioner |
| CN105318647A (en) * | 2015-11-06 | 2016-02-10 | 合肥华凌股份有限公司 | Temperature detecting assembly and refrigerator |
| CN105318647B (en) * | 2015-11-06 | 2018-02-13 | 合肥华凌股份有限公司 | Temperature sensing assembly and refrigerator |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |