CN117433139A - Temperature sensing bag fixing device and air conditioner - Google Patents
Temperature sensing bag fixing device and air conditioner Download PDFInfo
- Publication number
- CN117433139A CN117433139A CN202311566029.1A CN202311566029A CN117433139A CN 117433139 A CN117433139 A CN 117433139A CN 202311566029 A CN202311566029 A CN 202311566029A CN 117433139 A CN117433139 A CN 117433139A
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- fixing
- bulb
- temperature sensing
- wire
- fixing piece
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- 238000004321 preservation Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 12
- 229920000742 Cotton Polymers 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Abstract
The invention discloses a temperature sensing bag fixing device and an air conditioner, comprising: the heat preservation fixing piece is axially hollow to form a sleeving hole, an adjustable opening for adjusting the size of the sleeving hole is formed in the side wall of the heat preservation fixing piece, and at least one temperature sensing head fixing groove is formed in the inner wall of the sleeving hole; the wire fixing piece is arranged on the outer side wall of the heat preservation fixing piece and used for fixing the temperature sensing envelope wire of the temperature sensing head. The temperature sensing bulb fixing device provided by the invention does not need wiring auxiliary materials such as wire binding, so that the materials are effectively reduced, the labor intensity of operators for changing the materials back and forth is reduced, and the working efficiency is improved; the wire harnesses are arranged in the wire fixing structure, so that the occurrence of abrasion and other conditions in the wire harness binding process is avoided, and potential safety hazards are further eliminated.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a temperature sensing bulb fixing device and an air conditioner.
Background
At present, in order to achieve accurate temperature sensing effect, an air conditioner exhaust temperature sensing bulb is generally used for fixing a temperature sensing head on an air conditioner exhaust pipe, then binding is carried out through a binding belt, and the temperature sensing effect is ensured in a mode of wrapping thermal insulation cotton around the exhaust pipe. And as the temperature sensing bulb is inserted into the temperature sensing bulb clamp, the temperature sensing bulb clamp needs to be fixed by using a wire bundle, and after the temperature sensing bulb wire is led out, the temperature sensing bulb wire needs to be folded back and tied on the heat-preserving cotton by using the wire bundle. The operation process is complex, the labor cost and the material cost are heavy, and the universality of the temperature sensing bag clamp and the heat preservation cotton is not strong due to different pipe diameters, so that the efficiency and the cost of a unit are not facilitated.
Disclosure of Invention
The invention provides a temperature sensing bulb fixing device and an air conditioner, and aims to solve the technical problem that a fixing structure of a temperature sensing bulb clamp matched with a binding belt and heat insulation cotton in the prior art is complex in operation.
The technical scheme adopted by the invention is as follows:
the invention provides a temperature sensing bag fixing device, which comprises:
the heat preservation fixing piece is axially hollow to form a sleeving hole, an adjustable opening for adjusting the size of the sleeving hole is formed in the side wall of the heat preservation fixing piece, and at least one temperature sensing head fixing groove is formed in the inner wall of the sleeving hole;
at least one wire fixing piece is arranged on the outer side wall of the heat preservation fixing piece and used for fixing the temperature sensing wrap wire of the temperature sensing head.
Furthermore, the heat-insulating fixing piece is cylindrical, and the adjustable opening is formed by two splicing ends which can slide relatively on the circumferential surface of the heat-insulating fixing piece to adjust the mutual fixing position.
The splicing sides at two ends of the heat-insulating fixing piece are cambered surfaces, and sawteeth which correspond to each other are arranged along the cambered surfaces.
The splicing sides of the two splicing ends of the heat-insulating fixing piece are cambered surfaces, and sawteeth matched with each other are arranged along the cambered surfaces.
The temperature sensing head fixing grooves are uniformly arranged at intervals and are positioned on the opposite sides of the splicing end of the heat preservation fixing piece.
The wire fixing pieces are divided into a plurality of groups which are arranged at intervals around the outer wall surface of the heat preservation fixing piece, and the wire fixing pieces in each group are coaxial and arranged at intervals.
The inner wall of the temperature sensing head fixing groove is arc-shaped.
The two ends of the wire fixing piece are bent into a ring shape when connected, and the splicing sides at the two ends of the wire fixing piece can relatively slide to adjust the splicing fixing positions so as to adapt to temperature-sensing covered wires with different diameters.
The splicing sides at the two ends of the wire fixing piece are cambered surfaces corresponding to each other, and sawteeth corresponding to each other are arranged along the cambered surfaces.
The invention also provides an air conditioner, which comprises the temperature sensing bulb fixing device arranged on the air conditioner exhaust pipe.
Compared with the prior art, the invention has the following advantages:
1. the heat-insulating fixing piece is matched with the wire fixing piece, so that the requirement of a fixed temperature sensing bulb can be met, and the requirement of fixed wiring can also be met;
2. the heat-insulating fixing piece and the wire fixing piece adopt telescopic clamping structures, so that the requirements of different pipe diameters can be met, the heat-insulating fixing piece and the wire fixing piece can be used for any unit, and the universality is improved;
3. the wire fixing pieces are arranged in a plurality and regularly arranged mode to be matched with wires at will, the wire direction is adjusted, and the wire requirements of different pipelines are met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a schematic cross-sectional view of the prior art;
FIG. 3 is a schematic perspective view of a front view in accordance with an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a front view in accordance with an embodiment of the present invention;
FIG. 5 is a schematic perspective view of a front view in an embodiment of the present invention;
FIG. 6 is a schematic perspective view of another front view according to an embodiment of the present invention;
FIG. 7 is a schematic perspective view of a back view in accordance with an embodiment of the present invention;
FIG. 8 is a schematic perspective view of a side view in an embodiment of the invention;
FIG. 9 is a schematic perspective view of a top view according to an embodiment of the present invention;
FIG. 10 is an enlarged view of a portion of FIG. 3;
FIG. 11 is a schematic structural view of a wire fixing member according to an embodiment of the present invention;
1. a heat-insulating fixing piece;
11. a first splicing end;
111. a first arcuate segment;
12. a second splicing end;
121. a second arcuate segment;
2. a wire fixing member;
101. a socket hole;
102. a temperature sensing head fixing groove;
103. and (5) an anti-falling support bar.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The principles and structures of the present invention are described in detail below with reference to the drawings and the examples.
At present, in order to achieve accurate temperature sensing effect, an air conditioner exhaust temperature sensing bulb is generally used for fixing a temperature sensing head on an air conditioner exhaust pipe, then binding is carried out through a binding belt, and the temperature sensing effect is ensured in a mode of wrapping thermal insulation cotton around the exhaust pipe. And as the temperature sensing bulb is inserted into the temperature sensing bulb clamp, the temperature sensing bulb clamp needs to be fixed by using a wire bundle, and after the temperature sensing bulb wire is led out, the temperature sensing bulb wire needs to be folded back and tied on the heat-preserving cotton by using the wire bundle. The operation process is complex, the labor cost and the material cost are heavy, and the universality of the temperature sensing bag clamp and the heat preservation cotton is not strong due to different pipe diameters, so that the efficiency and the cost of a unit are not facilitated. There is also a tube bulb fixing device as disclosed in the prior patent CN219015489U, as shown in fig. 1 and 2, comprising: a first clamping part 100 having a first arc clamping plate 10 for clamping the tube bulb; the second clamping part 200 is provided with second arc clamping plates 20 which are distributed on two sides and are used for clamping the exhaust pipe, the second arc clamping plates 20 on two sides are connected with two side ends of the first arc clamping plate 10 through a third arc clamping plate 30, and two side ends of the third arc clamping plate 30 are respectively connected with the side ends of the first arc clamping plate 10 and the second arc clamping plate 20 in a tangent mode.
The second arc clamping plates 20 on two sides are provided with stress by the first arc clamping plate 10 to clamp the exhaust pipe so that the exhaust pipe presses the pipe temperature sensing bulb in the first arc clamping plate 10, the outer surface of the pipe temperature sensing bulb is attached to the inner wall of the first arc clamping plate 10, and the outer surface of the pipe temperature sensing bulb is attached to the outer surface of the exhaust pipe.
The first clamping part and the second clamping part of the embodiment have the same width in the axial direction of the exhaust pipe or the pipe temperature sensing bulb, so that the pipe temperature sensing bulb and the contact part clung to the exhaust pipe are always covered by the first clamping part and the second clamping part, and the stability of temperature sensing measurement and the reliability of products are effectively improved.
The circular through hole of the first circular arc clamping plate of the first clamping part and the claw fixing mode of the second circular arc clamping plate of the second clamping part are used for fixing the exhaust pipe and the pipe temperature sensing bulb, the first clamping part and the second clamping part with different specifications can be manufactured according to the pipe diameter structure and the size design of the exhaust pipe (copper pipe) of the external air conditioner, the second clamping part is fixed on the exhaust pipe, the pipe temperature sensing bulb is plugged into the first circular arc clamping plate of the first clamping part, the circular through hole aperture specification of the first circular arc clamping plate is preferably unified to phi 6 in the embodiment, and the size requirements of all temperature sensing bulb sensor heads of my department can be met.
The above-mentioned prior patent discloses fixing device that can fix temperature sensing package and pipeline simultaneously, but still need wrap up the heat preservation cotton outside fixing device after the installation, just can ensure that temperature detection is accurate not influenced by the external world.
In this regard, the invention provides a fixing device for the temperature sensing bulb, which can fix the temperature sensing bulb attached to the exhaust pipe of the air conditioner compressor, wrap the temperature sensing head and the exhaust pipe at the same time, ensure that the temperature detection is accurate and is not influenced by the outside, and the fixing mode is simple and reliable, and operators can quickly fix and install the fixing device.
As shown in fig. 3, 8 and 9, the fixing device for a bulb according to the present invention specifically includes: the heat preservation mounting 1 and set up the solidus piece 2 on the lateral wall of heat preservation mounting 1. The heat preservation mounting 1 uses heat preservation material, is the tube-shape when fully closed (radially has certain wall thickness to reach the heat preservation effect), its axial cavity forms cup joints hole 101, and the excircle side of side heat preservation mounting sets up the adjustable opening that is used for adjusting cup joints hole size, can directly overlap on detecting tube (the blast pipe of compressor) after opening adjustable opening, is equipped with a plurality of temperature sensing head fixed slots 102 on the cambered surface inner wall in the axial cavity region of heat preservation mounting 1 for install the temperature sensing head, wraps heat preservation mounting 1 on detecting tube back temperature sensing head direct subsides on detecting tube, can reach fine detection effect. The wire fixing piece 2 is arranged on the outer side wall of the heat preservation fixing piece 1 and is used for fixedly connecting a temperature sensing envelope wire of the temperature sensing head.
When the temperature-sensing head is installed, the temperature-sensing head is firstly arranged in the temperature-sensing head fixing groove 102 of the arc inner wall of the heat-insulating fixing piece 1, then the heat-insulating fixing piece 1 is directly opened from the adjustable opening and sleeved on an exhaust pipe of an air conditioner compressor, the temperature of which needs to be detected, or other pipelines, the temperature of which needs to be detected, after the heat-insulating fixing piece 1 is fixed, the heat-insulating fixing piece 1 is wrapped and fixed on the exhaust pipe, the temperature-sensing head positioned in the temperature-sensing head fixing groove 102 is directly attached to the exhaust pipe, and the heat-insulating fixing piece 1 also plays a wrapping and heat-insulating role, so that the operation steps are simplified.
In a specific embodiment, the heat-insulating fixing member 1 is cylindrical, and the adjustable opening is formed by two splicing ends on the circumferential surface of the heat-insulating fixing member, which can slide relatively to adjust the mutual fixing position. The splicing sides of the two splicing ends of the heat preservation fixing piece 1 can relatively slide to adjust the fixing positions, when the splicing ends of the heat preservation fixing piece 1 relatively slide to the maximum contact surface, the heat preservation fixing piece 1 is in a regular cylinder shape, the smaller the contact surface is after the two end surfaces of the heat preservation fixing piece 1 relatively slide, the larger the corresponding sleeve joint pipe diameter is, namely the larger the volume of the hollow part in the inner axial direction is (in an irregular circular arc shape).
As shown in fig. 4 and 5, in a further embodiment, two ends of the heat insulation fixing member 1 are splicing ends, specifically, a first splicing end 11 and a second splicing end 12, an inner side (a side surface facing a center of the heat insulation fixing member) of the first splicing end 11 is a splicing side, and is further divided into three sections along a length direction, wherein the first section is gradually thinned (an oblique line is set from the inner side to be thinned, the outer side is still in an arc shape), the second section is arc-shaped to extend into a first arc-shaped section 111, a saw tooth is set at the inner side of the arc shape, and the third section is gradually thinned (an oblique line is set from the inner side to be thinned, and the outer side is still in an arc shape). The outside of second concatenation end 12 is the concatenation side (the side of keeping warm the mounting center dorsad), also falls into the syllabary, and first section thickness taper (set up the diagonal line attenuation from the outside, the inboard still is the arc), and the second section is the arc and extends to second arc section 121, and the arc outside is equipped with the sawtooth, and the third section taper again (set up the diagonal line attenuation from the outside, the inboard still is the arc). When first concatenation end 11 and second concatenation end 12 splice mutually, first concatenation end 11 package is in the outside of second concatenation end 12, and the sawtooth on the intrados of the first arc section 111 that has the sawtooth of first concatenation end 11 and the sawtooth on the extrados of the second arc section 121 of second concatenation end 12 mutually support, through the lock quantity of adjustment sawtooth, can adjust the size of heat preservation mounting 1 axial cavity to correspond the compressor blast pipe of different pipe diameters.
In a specific embodiment, the temperature sensing head fixing grooves 102 are uniformly spaced and located in the middle of the heat insulation fixing member 1 opposite to the two ends, that is, the temperature sensing head fixing grooves 102 are located approximately at opposite sides of the connection positions of the two ends of the heat insulation fixing member 1, so that the temperature sensing head in the temperature sensing head fixing grooves 102 can be attached to the exhaust pipe of the compressor, and cannot be attached to the exhaust pipe of the compressor along with the increase of the volume of the axial hollow part of the heat insulation fixing member 1.
As shown in fig. 6, 7 and 10, in a specific embodiment, the notch of each thermal head fixing slot 102 is relatively provided with a drop-preventing support bar 103 extending obliquely into the thermal head fixing slot 102, when the thermal head is installed, the thermal head is pressed to clamp the thermal head into the thermal head fixing slot 102, and meanwhile, the drop-preventing support bar 103 is automatically bent inwards and then resets to be blocked at the notch of the thermal head fixing slot 102, so that the thermal head is blocked in the thermal head fixing slot 102. Preventing the temperature sensing head from falling out due to pulling after being inserted.
As shown in fig. 6, further, only one end of the temperature sensing head fixing groove 102 is communicated with one side surface of the thermal insulation fixing piece 1, so that the temperature sensing head can be conveniently inserted into the temperature sensing head fixing groove 102 directly from the side surface of the thermal insulation fixing piece 1, and meanwhile, the temperature sensing head can be prevented from being leaked from the other side after being clamped in. Meanwhile, the anti-falling support bar 103 can also be blocked at the notch to prevent the temperature sensing head from falling off.
In a specific embodiment, the wire fixing members 2 are divided into a plurality of groups, the groups are arranged at intervals around the outer wall surface of the heat insulation fixing member 1, and a plurality of wire fixing members 2 in each group of wire fixing members 2 are coaxial and are arranged at intervals.
Specifically, as shown in fig. 3, three groups of wire fixing members 2 are provided, and two wire fixing members 2 are coaxially provided in each group.
As shown in fig. 11, the structure of the wire fixing member is basically similar to that of the heat insulation fixing member, and the two ends are connected to form a ring, the two ends are specifically divided into a first connecting end and a second connecting end, the inner side of the first connecting end is a splicing side, and is further divided into three sections along the length direction, the first section is gradually thinned (the inner side is provided with an oblique line for thinning, the outer side is still arc-shaped), the second section is arc-shaped and extends to form an arc-shaped part, the inner side of the arc-shaped is provided with saw teeth, and the third section is gradually thinned (the inner side is provided with an oblique line for thinning, and the outer side is still arc-shaped). The outside of second link is the concatenation side, also falls into the syllabification, and first section thickness taper (set up the diagonal line attenuation from the outside, and the inboard still is the arc) earlier, and the second section is the arc and extends to arc portion, and the arc outside is equipped with the sawtooth, and the third section taper again (set up the diagonal line attenuation from the outside, and the inboard still is the arc). When first link and second link splice mutually, first link package is in the outside of second link, and the sawtooth on the intrados of the arc portion that has the sawtooth of first link and the sawtooth on the extrados of the arc portion of second link mutually support, through the lock quantity of adjustment sawtooth, can adjust the size of solidus spare surrounding area to correspond the temperature sensing envelope wire of fixed different diameters.
The invention also provides an air conditioner, and the temperature sensing bulb fixing device is used.
Specifically, a temperature sensing bulb fixing device is arranged on the exhaust pipe of the air conditioner compressor and used for fixing a temperature sensing head to detect the temperature of the exhaust pipe.
The temperature sensing bulb fixing device provided by the invention does not need wiring auxiliary materials such as wire binding, so that the materials are effectively reduced, the labor intensity of operators for changing the materials back and forth is reduced, and the working efficiency is improved; the wire harnesses are arranged in the wire fixing structure, so that the occurrence of abrasion and other conditions in the wire harness binding process is avoided, and potential safety hazards are further eliminated.
It is noted that the above-mentioned terms are used merely to describe specific embodiments, and are not intended to limit exemplary embodiments according to the present invention. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A bulb fixture comprising:
the heat preservation fixing piece is axially hollow to form a sleeving hole, an adjustable opening for adjusting the size of the sleeving hole is formed in the side wall of the heat preservation fixing piece, and at least one temperature sensing head fixing groove is formed in the inner wall of the sleeving hole;
at least one wire fixing piece is arranged on the outer side wall of the heat preservation fixing piece and used for fixing the temperature sensing wrap wire of the temperature sensing head.
2. The bulb holder of claim 1, wherein the heat retaining member is cylindrical and the adjustable opening is formed by two splice ends on a circumferential surface of the heat retaining member that are slidable relative to each other to adjust the position of the two splice ends relative to each other.
3. The bulb fixing device according to claim 2, wherein the splicing sides of the two splicing ends of the heat preservation fixing piece are cambered surfaces, and mutually matched sawteeth are arranged along the cambered surfaces.
4. The bulb fixing device according to claim 1, wherein the notch of the bulb fixing groove is oppositely provided with a drop-preventing support bar extending obliquely into the bulb fixing groove.
5. The bulb fixture of claim 2, wherein a plurality of the bulb fixture slots are uniformly spaced apart and located on opposite sides of the splice end of the heat retaining fixture.
6. The bulb fixture of claim 1, wherein the plurality of wire fixing members are divided into a plurality of groups spaced around the outer wall surface of the bulb fixture, the plurality of wire fixing members in each group being coaxial and spaced.
7. The bulb fixing device according to claim 1, wherein an inner wall of the bulb fixing groove is circular arc-shaped.
8. The bulb fixing device according to claim 1, wherein the two ends of the wire fixing member are connected in a ring shape, and the splicing sides of the two ends of the wire fixing member can be relatively slid to adjust the splicing fixing positions so as to adapt to the bulb wires with different diameters.
9. The bulb fixing device according to claim 8, wherein the splicing sides of the two ends of the wire fixing member are cambered surfaces corresponding to each other, and are provided with mutually matched saw teeth along the cambered surfaces.
10. An air conditioner comprising the bulb fixture of any one of claims 1 to 9 mounted on an air conditioner exhaust duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311566029.1A CN117433139A (en) | 2023-11-22 | 2023-11-22 | Temperature sensing bag fixing device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311566029.1A CN117433139A (en) | 2023-11-22 | 2023-11-22 | Temperature sensing bag fixing device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117433139A true CN117433139A (en) | 2024-01-23 |
Family
ID=89548027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311566029.1A Pending CN117433139A (en) | 2023-11-22 | 2023-11-22 | Temperature sensing bag fixing device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117433139A (en) |
-
2023
- 2023-11-22 CN CN202311566029.1A patent/CN117433139A/en active Pending
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