CN203404869U - Temperature measurement assembly used for air conditioner outdoor unit and air conditioner outdoor unit provided with temperature measurement assembly - Google Patents
Temperature measurement assembly used for air conditioner outdoor unit and air conditioner outdoor unit provided with temperature measurement assembly Download PDFInfo
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- CN203404869U CN203404869U CN201320435406.3U CN201320435406U CN203404869U CN 203404869 U CN203404869 U CN 203404869U CN 201320435406 U CN201320435406 U CN 201320435406U CN 203404869 U CN203404869 U CN 203404869U
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Abstract
The utility model discloses a temperature measurement assembly used for an air conditioner outdoor unit and the air conditioner outdoor unit provided with the temperature measurement assembly. The temperature measurement assembly comprises a body, a temperature sensing bulb and a first locating part, wherein fixing parts are arranged on one side of the body, the body is suitable for being fixed to an outdoor heat exchanger through the fixing parts and is located on the air inlet side of the outdoor heat exchanger, the temperature sensing bulb is arranged on one side, opposite to the fixing parts, of the body and comprises a temperature sensing probe, the temperature sensing probe is connected with one end of a guide line of the temperature measurement assembly, the temperature sensing probe extends out of the body to detect the outdoor environment temperature, the distance, extending out of the body, of the temperature sensing probe is L which is greater than or equal to 5mm but less than or equal to 100mm, and the first locating part is arranged on the body so as to locate the guide line on the body. By the adoption of the temperature measurement assembly, the precision of measuring the temperature can be improved.
Description
Technical field
The utility model relates to air-conditioning constructing technology field, especially relates to a kind of temperature measurement component for air-conditioner outdoor unit and has its air-conditioner outdoor unit.
Background technology
In conventional outdoor, be all provided with temperature-sensitive bag for the temperature outside measuring chamber, temperature-sensitive bag is fixed on the housing of off-premises station mostly, as is fixed on the rear side body of off-premises station.But, outdoor shell in industry is sheet metal component at present, as everyone knows, sheet metal component is after being subject to direct sunlight, temperature can significantly rise, and can affect thus the temperature measurement accuracy of the temperature-sensitive bag being arranged on panel beating housing, causes temperature-sensitive bag cannot measure exactly outdoor temperature, affect air-conditioner normally, efficiently operation, practicality is poor.At present, also there are some temperature-sensitive bags to be fixed on heat exchanger, but be fixed on heat exchanger, easily cause the place's frosting of temperature-sensitive bag, affect equally the temperature measurement accuracy of temperature-sensitive bag.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.
For this reason, an object of the present utility model is to propose a kind of temperature measurement component for air-conditioner outdoor unit, and it is little that this temperature measurement component is affected by frosting and direct sunlight, thereby can improve the temperature measurement accuracy of temperature-sensitive bag.
Another object of the present utility model is to propose a kind of air-conditioner outdoor unit, and this air-conditioner outdoor unit comprises the above-mentioned temperature measurement component for air-conditioner outdoor unit.
According to an aspect of the present utility model, a kind of temperature measurement component for air-conditioner outdoor unit has been proposed, described air-conditioner outdoor unit comprises outdoor heat exchanger, described temperature measurement component comprises: body, one side of described body is provided with fixed part, described body is suitable for being fixed on described outdoor heat exchanger by described fixed part, and described body is positioned at the inlet side of described outdoor heat exchanger; Temperature-sensitive bag, described temperature-sensitive is packaged in a side that deviates from described fixed part of described body, described temperature-sensitive bag comprises: temperature-sensing probe, described temperature-sensing probe is connected with one end of the wire of described temperature measurement component, described temperature-sensing probe stretches out outside described body to detect outdoor environment temperature, the distance that described temperature-sensing probe stretches out outside described body is L, and wherein L meets: 5mm≤L≤100mm; And first location division, described the first location division is located on described body so that described wire is positioned on described body.
According to the temperature measurement component for air-conditioner outdoor unit of the utility model embodiment, changed the setting position of temperature measurement component, be about to the inlet side that temperature measurement component is arranged at outdoor heat exchanger, and make temperature-sensing probe stretch out the easy frosting region of body, thereby make temperature-sensing probe avoid frosting and sun direct projection panel beating causes the inaccurate problem of temperature-sensing probe thermometric, greatly improved the temperature measurement accuracy of temperature-sensing probe, and because temperature measurement component is fixed on the inlet side of outdoor heat exchanger, when air-conditioner outdoor unit start operation, can form the air that brushes temperature-sensing probe continuing, therefore the temperature that temperature-sensing probe records can reflect outdoor environment temperature more accurately.
In addition, according to the temperature measurement component for air-conditioner outdoor unit of the present utility model, can also there is following additional technical feature:
Described temperature-sensing probe and the distance of described body in air intake direction are H, and wherein H meets: 5mm≤H≤30mm.Thus, temperature-sensing probe does not directly contact with body, can avoid the impact of body frosting on temperature-sensing probe, thereby improves temperature measurement accuracy.
Described L further meets: 6mm≤L≤20mm; Described H further meets: 6mm≤H≤15mm.Thus, can further improve the temperature measurement accuracy of temperature-sensing probe, make temperature-sensing probe can reflect more accurately outdoor environment temperature, be beneficial to air-conditioner and efficiently move, save air-conditioner energy consumption.
Described temperature measurement component also comprises: protective sleeve, described protective sleeve is set in the outside of described wire and described temperature-sensing probe.
Protective sleeve is for the protection of wire and temperature-sensing probe; increase the intensity of wire and temperature-sensing probe; reduce the probability that wire and temperature-sensing probe damage; while protective sleeve is support wire and the protruding body of temperature-sensing probe well; the distance that temperature-sensing probe can be stretched out is relatively farther, improves the temperature measurement accuracy of temperature-sensing probe.
Described protective sleeve is fixed by described the first location division, and described protective sleeve is plastic protective sleeve.
Described the first location division is configured with the first draw-in groove, and described protective sleeve is arranged in described the first draw-in groove and is located by described the first draw-in groove.
The side outside described body is stretched out near described temperature-sensing probe in the first location division.
Described the first draw-in groove is obliquely installed with respect to described body, and described the first draw-in groove is configured to the direction away from described body, extend towards the nearer one end of the described temperature-sensing probe of distance from the described temperature-sensing probe of distance one end far away.
Thus, can increase to a certain extent the vertical range that temperature-sensing probe stretches out the length of body one side and increases temperature-sensing probe and body, in brief, adopt this design, can make temperature-sensing probe stretch out body higher, farther, thereby improve the temperature measurement accuracy of temperature-sensing probe.
The center line of described the first draw-in groove becomes angle α with described body, and wherein α meets: 9 ° of 1 ° of < α <.
Described temperature measurement component also comprises: the second location division, and described the second location division is located on described body so that described wire is positioned on described body, and described the second location division and described the first location division are spaced apart from each other on the length direction of described body.
Thus, can improve the positioning intensity to wire.
Described body configuration becomes plate-like structure, is provided with a plurality of air vents on described body, and described air vent connects described body on the thickness direction of described body.
Thus, can reduce air intake windage.
Described fixed part is fixing card base, and described fixedly card base is fixed on the refrigerant pipe of described outdoor heat exchanger, and the lower end of described fixedly card base is concordant with the lower end of described body.
Described fixedly card base, described the first location division, described the second location division and described body integrated injection molding form.
Thus, simplify manufacturing process, facilitated whole processing and manufacturing.
According on the other hand of the present utility model, a kind of air-conditioner outdoor unit has been proposed, described air-conditioner outdoor unit comprises: housing, the inside of described housing isolates blower fan chamber and compressor chamber by dividing plate, described blower fan is provided with fan in chamber, and the rear side in described blower fan chamber opens wide the air inlet that is suitable for air intake to form; Outdoor heat exchanger, described outdoor heat exchanger is located at described air inlet and sentences and from described hull outside, enter the air heat-exchange of described enclosure interior, and described outdoor heat exchanger comprises refrigerant pipe and radiating fin; And temperature measurement component, described temperature measurement component is fixed on described outdoor heat exchanger and is positioned at the inlet side of described outdoor heat exchanger, and described temperature measurement component is the temperature measurement component for air-conditioner outdoor unit above-mentioned according to the utility model.
Accompanying drawing explanation
Fig. 1 is according to the stereogram of the temperature measurement component of an embodiment of the utility model
Fig. 2 is according to the left view of the temperature measurement component of an embodiment of the utility model;
Fig. 3 is according to the partial schematic diagram of the temperature measurement component of an embodiment of the utility model;
Fig. 4 is according to the right view of the temperature measurement component of an embodiment of the utility model;
Fig. 5 is according to the rearview of the temperature measurement component of an embodiment of the utility model;
Fig. 6 is according to the temperature-sensitive bag of the temperature measurement component of an embodiment of the utility model and the cutaway view of protective sleeve.
Reference numeral:
Temperature-sensitive bag 111, wire 112, temperature-sensing probe 113, protection resin 114;
The first location division 131, the first draw-in grooves 132;
The second location division 141.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Below with reference to Fig. 1-Fig. 6, describe according to the temperature measurement component 100 of the utility model embodiment, this temperature measurement component 100 is applicable in air-conditioner outdoor unit, for measuring outdoor environment temperature.Air-conditioner outdoor unit can comprise outdoor heat exchanger, and outdoor heat exchanger can comprise refrigerant pipe and radiating fin.
According to the temperature measurement component 100 of an embodiment of the utility model, comprise body 101, temperature-sensitive bag 111 and the first location division 131.
Shown in Fig. 1, Fig. 2 and Fig. 5, body 101 can be tabular working of plastics, and body 101 can vertically arrange.As shown in Figure 2 and Figure 4, one side of body 101 is provided with fixed part 102, particularly, in a side towards outdoor heat exchanger of body 101 (being front side), be provided with this fixed part 102, body 101 is suitable for being fixed on outdoor heat exchanger by this fixed part 102, and body 101 is positioned at the inlet side of outdoor heat exchanger.Here, be understandable that, " inlet side of outdoor heat exchanger " is the rear side of outdoor heat exchanger.
According to an embodiment of the present utility model, as shown in Figure 1 and Figure 5, body 101 is configured to plate-like structure, is provided with a plurality of air vents 103 on body 101, and air vent 103 connects body 101 on the thickness direction of body 101.By air vent 103 is set, can reduce the air intake windage of air-conditioner outdoor unit.Preferably, air vent 103 is a plurality of and can be evenly distributed on body 101.
As shown in Fig. 1, Fig. 5 and Fig. 6; wire 112 and temperature-sensitive bag 111 are located at a side that deviates from fixed part 102 (being rear side) of body 101; temperature-sensitive bag 111 comprises protection resin 114 and temperature-sensing probe 113; the first location division 131 is located on body 101 for wire 112 is positioned to body 101; temperature-sensing probe 113 is connected with one end of wire 112; the protected resin 114 of temperature-sensing probe 113 wraps up forming temperature-sensitive bag 111, and temperature-sensing probe 113 stretches out outside body 101 to detect outdoor environment temperature.Be understandable that, temperature-sensitive bag 111 has been prior art, and is well known for ordinary skill in the art, and therefore here the specific works principle of temperature-sensitive bag 111 is not elaborated.
Inventor finds, because the temperature of off-premises station under low-temperature heating operating mode is far below outdoor temperature, body 101 is fixed on outdoor heat exchanger by fixed part 102, refrigerant pipe and the radiating fin of body 101 adjacent chamber external heat exchangers, the temperature of body 101 and fixed part 102 also can reach gradually outdoor temperature sublimate a little below, because frosting has the characteristic of extension, when the temperature of frost layer is during lower than the sublimating of outdoor temperature, still can be in the frosting again of its outside.So the wire 112 near the region of sublimating still can frosting, wherein the region A in Fig. 2 is the region of easy frosting, therefore for fear of temperature-sensing probe 113 frostings, and need to be by the setting position of temperature-sensing probe 113 away from frosting region.
Here, be understandable that, other forms of outdoor unit heat exchanger is the in the situation that of air-conditioner low-temperature heating, also there will be its temperature-sensing probe 113 when temperature measurement component detects outdoor temperature to be easy to frosting or affected by frosting, thereby there is detecting the inaccurate situation of outside air temperature, as be arranged on the situation that off-premises station adopts parallel-flow heat exchanger, outdoor unit heat exchanger comprises fin-tube type heat exchanger, also comprises the other forms of heat exchanger that temperature measurement component 100 need to be set.
In view of this, inventor finds by a large amount of experiments and research, temperature-sensing probe 113 stretches out distance L outside body 101 and meets: during 5mm≤L≤100mm (as shown in Figure 6, concrete, L is the distance of temperature-sensing probe 113 centers and body one side), the precision of temperature-sensing probe 113 thermometrics is higher, outside the drop shadow spread that the now orthographic projection of temperature-sensing probe 113 on outdoor heat exchanger is positioned at the orthographic projection of body 101 on outdoor heat exchanger is.Can avoid thus temperature-sensing probe 113 places frosting or affected by frosting, thus the temperature measurement accuracy of raising temperature-sensing probe 113.When L is greater than 100mm, although also can realize the technique effect away from frosting region, make troubles to packing and the transportation in later stage, temperature detection position is also difficult for determining.
Wherein, need explanation a bit, the region A in Fig. 2 is only that ，Gai region, the region A of schematically illustrated easy frosting can not be interpreted as it is the actual frosting position on body 101 for understanding the utility model better.
From schematic diagram, can know, when air-conditioner low-temperature heating moves, the temperature of fin and refrigerant pipe may be lower than a temperature of sublimating for outdoor air, thereby produces frosting.Due to heat transmission, the each several part temperature that is arranged on the temperature measurement component 100 on refrigerant pipe and fin also can be reduced to sublimating below temperature of outdoor air gradually, thereby can form frosting layer at the each several part of temperature measurement component 100.
Understandable, the temperature of frost layer itself is sublimated during temperature lower than outdoor air, in frost layer, also can continue frosting.The air-conditioner of low-temperature heating generally can carry out defrost to outdoor unit heat exchanger by the mode of recycled back, so the fixed part and the body that are connected with refrigerant pipe with fin are easy to defrost, but will can defrost through the longer time at the wire in body outside and temperature-sensing probe 113, and from the angle of heating effect, designer can reduce the defrost time as far as possible, thereby the frosting of temperature-sensing probe 113 cannot circulate to realize defrosting by conventional defrost.
In sum, temperature-sensing probe 113 is arranged on (interior) on body construction and is arranged on its position that may be covered by follow-up frosting and all can bring frosting to cover the situation of temperature-sensing probe 113, and the frosting on it cannot be circulated and be removed by the defrost of off-premises station itself.The utility model has overcome this technical difficulty exactly, and temperature-sensing probe 113 is arranged on beyond the region that is easy to frosting, has realized the accurate detection to outdoor temperature.
According to the temperature measurement component 100 for air-conditioner outdoor unit of the utility model embodiment, changed the setting position of temperature measurement component 100, be about to the inlet side that temperature measurement component 100 is arranged at outdoor heat exchanger, and make temperature-sensing probe 113 stretch out the easy frosting region of body 101, thereby make temperature-sensing probe 113 avoid frosting and sun direct projection panel beating causes the inaccurate problem of temperature-sensing probe 113 thermometric, greatly improved the temperature measurement accuracy of temperature-sensing probe 113, and because temperature measurement component 100 is fixed on the inlet side of outdoor heat exchanger, when air-conditioner outdoor unit start operation, can form the air that brushes temperature-sensing probe 113 continuing, therefore the temperature that temperature-sensing probe 113 records can reflect outdoor environment temperature more accurately.
Shown in Fig. 2, temperature-sensing probe 113 is H with the distance of body 101 in air intake direction, and in other words, temperature-sensing probe 113 is H with the vertical range of body 101, and wherein H meets: 5mm≤H≤30mm.It should be noted that, this air intake direction is the direction that is orthogonal to outdoor heat exchanger (or body 101), i.e. fore-and-aft direction.
Thus, temperature-sensing probe 113 does not directly contact with body 101, can avoid the impact of body 101 frostings on temperature-sensing probe 113, thereby improves temperature measurement accuracy.
Preferably, L further meets: 6mm≤L≤20mm, and H further meets: 6mm≤H≤15mm.
Thus, can further improve the temperature measurement accuracy of temperature-sensing probe 113, make temperature-sensing probe 113 can reflect more accurately outdoor environment temperature, be beneficial to air-conditioner and efficiently move, save air-conditioner energy consumption.Meanwhile, adopt this design, when air-conditioner outdoor unit is arranged on outdoor wall surface, also can not interfere, can guarantee installation effectiveness.
Shown in Fig. 1, Fig. 5 and Fig. 6; temperature measurement component 100 also comprises protective sleeve 121; this protective sleeve 121 is set in the outside of wire 112 and temperature-sensing probe 113; protective sleeve 121 is for the protection of wire 112 and temperature-sensing probe 113; increase the intensity of wire 112 and temperature-sensing probe 113; reduce the probability that wire 112 and temperature-sensing probe 113 damage; while protective sleeve 121 is support wire 112 and the protruding body 101 of temperature-sensing probe 113 well; the distance that temperature-sensing probe 113 can be stretched out is relatively farther, improves the temperature measurement accuracy of temperature-sensing probe 113.
In addition, protective sleeve 121 can also reduce to a certain extent frost and spreads to temperature-sensing probe 113 places.In addition; because temperature-sensing probe 113 is relatively near with the distance of refrigerant pipe; at air-conditioning during in some operational modes; the temperature of refrigerant pipe may be very high; isolated the opening of heat that refrigerant pipe transmission can also be come to a certain extent by the buffer action of protective sleeve 121, guarantees the precision of temperature-sensing probe 113 thermometrics.
Shown in Fig. 1, protective sleeve 121 is plastic protective sleeve, and protective sleeve 121 is fixing by the first location division 131, particularly, is configured with the first draw-in groove 132 in the first location division 131, and muff 121 is arranged in the first draw-in groove 132 and by the first draw-in groove 132 location.
Further, shown in Fig. 3, the first draw-in groove 132 is obliquely installed with respect to body 101, and the first draw-in groove 132 is configured to the direction away from body 101, extend towards one end nearer apart from temperature-sensing probe 113 from one end far away apart from temperature-sensing probe 113.
In other words, one end that the vertical range of the nearer one end of the distance temperature-sensing probe 113 of the first draw-in groove 132 and body 101 is greater than, the distance temperature-sensing probe 113 of the first draw-in groove 132 is far away and the vertical range of body 101.Thus, can increase to a certain extent the vertical range that temperature-sensing probe 113 stretches out the length of body 101 1 sides and increases temperature-sensing probe 113 and body 101, in brief, adopt this design, can make temperature-sensing probe 113 stretch out body 101 higher, farther, thereby improve the temperature measurement accuracy of temperature-sensing probe 113.
Further, shown in Fig. 3, the center line of the first draw-in groove 132 (the dotted line B in Fig. 3) and 101 one-tenth angle α of body, wherein α meets: 9 ° of 1 ° of < α <.For the ordinary skill in the art, can select flexibly according to actual conditions the span of α, thereby obtain the preferably temperature measurement accuracy of temperature-sensing probe 113.
Be understandable that, according to embodiment more of the present utility model, the first above-mentioned draw-in groove 132 can be U-lag, square groove or rectangular channel etc., still, is understandable that, the utility model includes but not limited to this.For the first draw-in groove 132 of other structure, as long as can realize increase temperature-sensing probe 113, stretch out distance and the height outside body 101, be all applicable to the utility model.
Shown in Fig. 1, according to an embodiment of the present utility model, the side outside body 101 is stretched out near temperature-sensing probe 113 in the first location division 131, that is to say, the first location division 131 is arranged on a side of body 101 or near in the part of this side, a described side is the side that temperature-sensing probe 113 stretches out described body 101.
For example, shown in Fig. 1, temperature-sensing probe 113 stretches out downwards outside body 101 from the bottom of body 101, and accordingly, the first location division 131 is preferably arranged on the bottom of the inlet side of body 101.Thus, can increase to a certain extent the vertical range that temperature-sensing probe 113 stretches out the length of body 101 1 sides and increases temperature-sensing probe 113 and body 101, in brief, it is higher, farther that temperature-sensing probe 113 stretches out body 101, thereby improve the temperature measurement accuracy of temperature-sensing probe 113.
Fixed in order to ensure wire 112, preferably, according to an embodiment of the present utility model, temperature measurement component 100 also comprises the second location division 141, this second location division 141 is located on body 101 so that wire 112 is positioned on body 101, the second location division 141 and the first location division 131 are spaced apart from each other on the length direction of body 101, for example preferably, the first location division 131 can adjacent body 101 bottom, the second location division 141 can adjacent body 101 top, positioning lead 112 more securely, avoids wire 112 separated from body 101 thus.
In the second location division 141, can be formed with the second draw-in groove, thereby wire 112 is arranged in this second draw-in groove and is located by the second draw-in groove, the notch of the notch of the second draw-in groove and the first draw-in groove 132 is towards can be identical, can certainly be different, this should be all that appearance is intelligible for the ordinary skill in the art.
It will be appreciated, of course, that in order further to improve the constant intensity to wire 112, on body 101, more location divisions can also be set.
According to an embodiment of the present utility model, fixed part 102 is fixing card base, and fixedly card base is fixed on the refrigerant pipe of outdoor heat exchanger, and fixedly the lower end of card base is concordant with the lower end of body 101.Preferably, fixedly card base, the first location division 131, the second location division 141 form with body 101 integrated injection moldings, thus, have simplified manufacturing process, facilitate whole processing and manufacturing.
Below simply describe according to the air-conditioner outdoor unit of the utility model embodiment.
According to the air-conditioner outdoor unit of an embodiment of the utility model, comprise housing, outdoor heat exchanger, temperature measurement component 100.
Particularly, the inside of housing can isolate blower fan chamber and compressor chamber by dividing plate, and blower fan is provided with fan in chamber, and the rear side in blower fan chamber opens wide the air inlet that is suitable for air intake to form.Compressor can be arranged in compressor chamber, the top of dividing plate can arrange electric-controlled box, electric-controlled box can have electric-controlled box air inlet and electric-controlled box air outlet, electric-controlled box air inlet can be positioned at compressor chamber, electric-controlled box air outlet can be positioned at blower fan chamber, in electric-controlled box, control circuit board can be set, radiator can be set for heat radiation on control circuit board.
Outdoor heat exchanger is located at the air inlet of housing and sentences and from hull outside, enter into the air heat-exchange of enclosure interior, in other words, outdoor heat exchanger can closure casing air inlet, circulation of air, also by the process of outdoor heat exchanger, is understood refrigerant pipe and radiating fin heat exchange with outdoor heat exchanger like this.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (14)
1. for a temperature measurement component for air-conditioner outdoor unit, described air-conditioner outdoor unit comprises outdoor heat exchanger, it is characterized in that, described temperature measurement component comprises:
Body, a side of described body is provided with fixed part, and described body is suitable for being fixed on described outdoor heat exchanger by described fixed part, and described body is positioned at the inlet side of described outdoor heat exchanger;
Temperature-sensitive bag, described temperature-sensitive is packaged in a side that deviates from described fixed part of described body, described temperature-sensitive bag comprises: temperature-sensing probe, described temperature-sensing probe is connected with one end of the wire of described temperature measurement component, described temperature-sensing probe stretches out outside described body to detect outdoor environment temperature, the distance that described temperature-sensing probe stretches out outside described body is L, and wherein L meets: 5mm≤L≤100mm; And
The first location division, described the first location division is located on described body so that described wire is positioned on described body.
2. the temperature measurement component for air-conditioner outdoor unit according to claim 1, is characterized in that, described temperature-sensing probe and the distance of described body in air intake direction are H, and wherein H meets: 5mm≤H≤30mm.
3. the temperature measurement component for air-conditioner outdoor unit according to claim 2, is characterized in that,
Described L further meets: 6mm≤L≤20mm;
Described H further meets: 6mm≤H≤15mm.
4. the temperature measurement component for air-conditioner outdoor unit according to claim 2, is characterized in that, also comprises: protective sleeve, described protective sleeve is set in the outside of described wire and described temperature-sensing probe.
5. the temperature measurement component for air-conditioner outdoor unit according to claim 4, is characterized in that, described protective sleeve is fixed by described the first location division, and described protective sleeve is plastic protective sleeve.
6. the temperature measurement component for air-conditioner outdoor unit according to claim 4, is characterized in that, described the first location division is configured with the first draw-in groove, and described protective sleeve is arranged in described the first draw-in groove and is located by described the first draw-in groove.
7. the temperature measurement component for air-conditioner outdoor unit according to claim 2, is characterized in that, the side outside described body is stretched out near described temperature-sensing probe in the first location division.
8. the temperature measurement component for air-conditioner outdoor unit according to claim 6, it is characterized in that, described the first draw-in groove is obliquely installed with respect to described body, and described the first draw-in groove is configured to the direction away from described body, extend towards the nearer one end of the described temperature-sensing probe of distance from the described temperature-sensing probe of distance one end far away.
9. the temperature measurement component for air-conditioner outdoor unit according to claim 8, is characterized in that, the center line of described the first draw-in groove becomes angle α with described body, and wherein α meets: 9 ° of 1 ° of < α <.
10. the temperature measurement component for air-conditioner outdoor unit according to claim 8, it is characterized in that, also comprise: the second location division, described the second location division is located on described body so that described wire is positioned on described body, and described the second location division and described the first location division are spaced apart from each other on the length direction of described body.
11. temperature measurement components for air-conditioner outdoor unit according to claim 2, is characterized in that, described body configuration becomes plate-like structure, are provided with a plurality of air vents on described body, and described air vent connects described body on the thickness direction of described body.
12. temperature measurement components for air-conditioner outdoor unit according to claim 8, it is characterized in that, described fixed part is fixing card base, and described fixedly card base is fixed on the refrigerant pipe of described outdoor heat exchanger, and the lower end of described fixedly card base is concordant with the lower end of described body.
13. temperature measurement components for air-conditioner outdoor unit according to claim 12, is characterized in that, described fixedly card base, described the first location division, described the second location division and described body integrated injection molding form.
14. 1 kinds of air-conditioner outdoor units, is characterized in that, comprising:
Housing, the inside of described housing isolates blower fan chamber and compressor chamber by dividing plate, and described blower fan is provided with fan in chamber, and the rear side in described blower fan chamber opens wide the air inlet that is suitable for air intake to form;
Outdoor heat exchanger, described outdoor heat exchanger is located at described air inlet and sentences and from described hull outside, enter the air heat-exchange of described enclosure interior, and described outdoor heat exchanger comprises refrigerant pipe and radiating fin; And
Temperature measurement component, described temperature measurement component is fixed on described outdoor heat exchanger and is positioned at the inlet side of described outdoor heat exchanger, and described temperature measurement component is according to the temperature measurement component for air-conditioner outdoor unit described in any one in claim 1-13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320435406.3U CN203404869U (en) | 2013-07-19 | 2013-07-19 | Temperature measurement assembly used for air conditioner outdoor unit and air conditioner outdoor unit provided with temperature measurement assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320435406.3U CN203404869U (en) | 2013-07-19 | 2013-07-19 | Temperature measurement assembly used for air conditioner outdoor unit and air conditioner outdoor unit provided with temperature measurement assembly |
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| Publication Number | Publication Date |
|---|---|
| CN203404869U true CN203404869U (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320435406.3U Expired - Lifetime CN203404869U (en) | 2013-07-19 | 2013-07-19 | Temperature measurement assembly used for air conditioner outdoor unit and air conditioner outdoor unit provided with temperature measurement assembly |
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| Country | Link |
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| CN (1) | CN203404869U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180309A (en) * | 2015-08-31 | 2015-12-23 | 珠海格力电器股份有限公司 | Electric appliance box of air conditioner outdoor unit and air conditioner |
| CN106091301A (en) * | 2016-07-29 | 2016-11-09 | 芜湖美智空调设备有限公司 | Temperature sensing part, air conditioner room unit and air-conditioner outdoor unit |
| CN106289565A (en) * | 2016-07-29 | 2017-01-04 | 芜湖美智空调设备有限公司 | Temperature sensing part, air conditioner room unit and air-conditioner outdoor unit |
| CN107421084A (en) * | 2017-08-25 | 2017-12-01 | 广东美的暖通设备有限公司 | Temperature-sensitive bag support and indoor apparatus of air conditioner for indoor apparatus of air conditioner |
| CN107462338A (en) * | 2017-07-31 | 2017-12-12 | 格力电器（武汉）有限公司 | Temperature-sensitive bag fixed structure and air conditioner |
| CN110914601A (en) * | 2017-07-26 | 2020-03-24 | 三菱电机株式会社 | Outdoor unit of air conditioner |
| CN111609661A (en) * | 2020-04-15 | 2020-09-01 | 青岛海尔特种电冰柜有限公司 | Universal temperature sensing probe fixing system and refrigerator with same |
| WO2022048110A1 (en) * | 2020-09-04 | 2022-03-10 | 松下·万宝(广州)压缩机有限公司 | Compressor and oil deflection mechanism having wire fixing assembly |
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2013
- 2013-07-19 CN CN201320435406.3U patent/CN203404869U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180309A (en) * | 2015-08-31 | 2015-12-23 | 珠海格力电器股份有限公司 | Electric appliance box of air conditioner outdoor unit and air conditioner |
| CN106091301A (en) * | 2016-07-29 | 2016-11-09 | 芜湖美智空调设备有限公司 | Temperature sensing part, air conditioner room unit and air-conditioner outdoor unit |
| CN106289565A (en) * | 2016-07-29 | 2017-01-04 | 芜湖美智空调设备有限公司 | Temperature sensing part, air conditioner room unit and air-conditioner outdoor unit |
| CN110914601A (en) * | 2017-07-26 | 2020-03-24 | 三菱电机株式会社 | Outdoor unit of air conditioner |
| CN110914601B (en) * | 2017-07-26 | 2021-07-16 | 三菱电机株式会社 | Outdoor unit of air conditioner |
| CN107462338A (en) * | 2017-07-31 | 2017-12-12 | 格力电器（武汉）有限公司 | Temperature-sensitive bag fixed structure and air conditioner |
| CN107462338B (en) * | 2017-07-31 | 2023-10-10 | 格力电器（武汉）有限公司 | Temperature sensing bag fixing structure and air conditioner |
| CN107421084A (en) * | 2017-08-25 | 2017-12-01 | 广东美的暖通设备有限公司 | Temperature-sensitive bag support and indoor apparatus of air conditioner for indoor apparatus of air conditioner |
| CN107421084B (en) * | 2017-08-25 | 2023-08-01 | 广东美的暖通设备有限公司 | Temperature sensing bulb support for air conditioner indoor unit and air conditioner indoor unit |
| CN111609661A (en) * | 2020-04-15 | 2020-09-01 | 青岛海尔特种电冰柜有限公司 | Universal temperature sensing probe fixing system and refrigerator with same |
| WO2022048110A1 (en) * | 2020-09-04 | 2022-03-10 | 松下·万宝(广州)压缩机有限公司 | Compressor and oil deflection mechanism having wire fixing assembly |
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| CX01 | Expiry of patent term |