CN219570338U - Compressor and air conditioner - Google Patents
Compressor and air conditioner Download PDFInfo
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- CN219570338U CN219570338U CN202320705590.2U CN202320705590U CN219570338U CN 219570338 U CN219570338 U CN 219570338U CN 202320705590 U CN202320705590 U CN 202320705590U CN 219570338 U CN219570338 U CN 219570338U
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- temperature sensor
- compressor
- fixing
- shell
- fastening
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses a compressor and an air conditioner, wherein the compressor comprises a shell, a fixed support and a temperature sensor, the fixed support comprises a fixed part and connecting parts positioned at two sides of the fixed part, the connecting parts are fixedly connected to the top of the shell, an installation cavity is formed between the fixed part and the shell, the temperature sensor is positioned in the installation cavity, the temperature sensor is provided with a contact surface, the contact surface is attached to the shell and matched with the shell in shape, a pressing sheet is arranged on the inner wall of the fixed part, and the pressing sheet is abutted against the temperature sensor to apply pressing force. The connecting portion fixed connection of fixed bolster is in the casing top of compressor, packs into the installation cavity between fixed bolster and the casing with temperature sensor, applys the clamp force to temperature sensor through the preforming for temperature sensor butt in the casing to prevent that temperature sensor from deviating from the installation cavity, eliminate temperature sensor not hard up, the defect that drops, temperature sensor passes through the temperature of contact surface real-time detection compressor, improves the accuracy.
Description
Technical Field
The utility model relates to the technical field of compressors, in particular to a compressor and an air conditioner.
Background
The compressor is an important part of the air conditioner, and the compressor plays a role of compressing and driving a refrigerant in a refrigerant circuit. The compressor is generally installed inside an outdoor unit of an air conditioner, and the compressor provides driving force for a refrigerant. The temperature sensor is arranged on the compressor, the temperature sensor is inserted in the sleeve, the temperature sensor is fixed on the exhaust pipe of the compressor by the tightening belt and the heat preservation pipe to detect the temperature, the assembly efficiency is low, the requirement of automatic assembly of a production line cannot be met, the detected temperature has hysteresis, the air conditioner controls the compressor according to the temperature data detected by the temperature sensor, and the protection action may not be timely performed, so that the compressor has failure conditions such as demagnetization of a motor.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the compressor, and the temperature sensor can accurately detect the shell temperature of the compressor, thereby being beneficial to protecting the compressor and improving the use reliability.
The utility model also provides an air conditioner applying the compressor.
According to an embodiment of the first aspect of the utility model, the compressor comprises a shell, a fixed support and a temperature sensor, wherein the fixed support comprises a fixed part and connecting parts positioned on two sides of the fixed part, the connecting parts are fixedly connected to the top of the shell, an installation cavity is formed between the fixed part and the shell, the temperature sensor is positioned in the installation cavity, the temperature sensor is provided with a contact surface, the contact surface is attached to the shell and is matched with the shell in shape, and a pressing piece is arranged on the inner wall of the fixed part and is abutted against the temperature sensor to apply a pressing force.
The compressor according to the embodiment of the first aspect of the utility model has at least the following beneficial effects:
the connecting portion of fixed bolster fixed connection is in the casing top of compressor, packs into the installation cavity between fixed bolster and the casing with temperature sensor, applys the clamp force to temperature sensor through the preforming for temperature sensor butt in the casing to prevent that temperature sensor from deviating from the installation cavity, eliminate temperature sensor not hard up, the defect that drops, temperature sensor passes through the contact surface real-time detection temperature of compressor, the operation of accurate control compressor is favorable to protecting the compressor.
According to some embodiments of the first aspect of the present utility model, a side of the temperature sensor facing the fixing portion is an arc-shaped curved surface, and the fixing portion is provided with a plurality of pressing pieces, and the pressing pieces are distributed at intervals along a circumferential direction of the arc-shaped curved surface.
According to some embodiments of the first aspect of the present utility model, the pressing piece is connected to one end of the fixing bracket and is disposed obliquely to the other end of the fixing bracket, and a side surface of the pressing piece contacting the temperature sensor is a curved surface.
According to some embodiments of the first aspect of the utility model, the inner wall of the fixing portion is provided with a first fastening portion, and the temperature sensor is provided with a second fastening portion that cooperates with the first fastening portion.
According to some embodiments of the first aspect of the utility model, the first fastening portion is an anti-drop groove provided on the fixing portion, and the second fastening portion is an anti-drop clamping block provided on the temperature sensor.
According to some embodiments of the first aspect of the present utility model, the anti-drop groove is located at a middle portion of the fixing portion along an axial direction of the temperature sensor, and the anti-drop clamping block is provided with a guiding inclined surface facing the anti-drop groove.
According to some embodiments of the first aspect of the utility model, the first fastening portion is a protruding fastening block disposed on an inner wall of the fixing portion, and the second fastening portion is a fastening groove disposed on an outer wall of the temperature sensor.
According to some embodiments of the first aspect of the utility model, the mounting cavity is provided with a cone, a radius of a large end of the cone is larger than that of the temperature sensor, and one end of the fixing support is provided with a flaring, and the flaring corresponds to the large end of the cone.
According to some embodiments of the first aspect of the utility model, the small end radius of the taper is smaller than the radius of the temperature sensor.
An air conditioner according to an embodiment of a second aspect of the present utility model includes the compressor according to the embodiment of the first aspect.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
Additional aspects and advantages of the present utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of a compressor according to some embodiments of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view illustrating a structure of a fixing bracket according to some embodiments of the present utility model;
FIG. 4 is a front view of a stationary bracket according to some embodiments of the utility model;
FIG. 5 is a cross-sectional view of a stationary bracket in some embodiments of the utility model;
fig. 6 is a schematic diagram of a temperature sensor according to some embodiments of the utility model.
The reference numerals are as follows:
a housing 100 and an exhaust pipe 110;
the fixing bracket 200, the mounting cavity 201, the fixing part 210, the anti-falling groove 211, the connecting part 220, the pressing piece 230 and the flaring 240;
temperature sensor 300, contact surface 301, anti-drop clamp block 310 and guiding inclined surface 311.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
An air conditioner is an air conditioner, and is a device for adjusting and controlling parameters such as temperature, humidity, flow rate and the like of air in a building by using manual means. Generally comprises a cold source/heat source device, a cold and hot medium conveying and distributing system, an end device and other auxiliary devices.
In the related art, most air conditioners use a compressor as a power source of a refrigerant. The compressor is a fluid machine that lifts low-pressure gas into high-pressure gas, and sucks low-temperature low-pressure refrigerant gas from the suction pipe, compresses the refrigerant gas, discharges high-temperature high-pressure refrigerant gas, and powers a refrigeration cycle, thereby realizing a refrigeration cycle of compression, condensation (heat release), expansion, and evaporation (heat absorption).
In order to avoid the situation that the running temperature of the compressor is over-limited, so that the compressor is in failure conditions such as pump abrasion, motor demagnetization and the like, an electric control system of the air conditioner generally controls the compressor according to detected temperature data, the temperature data come from a temperature sensor fixed on an exhaust pipe through a tightening belt and a heat preservation pipe, after the air conditioner is installed, the situation that the air conditioner is forgotten to open a valve and then starts to run is easy to occur, and the motor inside the compressor takes away heat because no refrigerant flows through, so that the motor is in high temperature, and the high temperature of the motor cannot be sensed by the temperature sensor on the exhaust pipe in a short time to perform high temperature protection, so that the motor is in high temperature demagnetization and damage can be caused. In addition, the mounting structure of the existing temperature sensor is easy to tilt, the temperature of the exhaust pipe cannot be accurately sensed, the problem of error reporting is caused, the assembly mode has too great artificial dependence, the assembly efficiency is severely restricted, and the requirement of automatic assembly of a production line cannot be met.
As shown in fig. 1 to 6, an embodiment of the first aspect of the present utility model proposes a compressor, referring to fig. 1, which includes a housing 100, a fixing bracket 200, and a temperature sensor 300, the compressor generally adopts a closed type housing 100, a motor and a pump body are all disposed inside the housing 100, an exhaust pipe 110 of the compressor is disposed at the top of the housing 100, and compressed high-temperature and high-pressure refrigerant is discharged through the exhaust pipe 110. The conventional structure is to fix the temperature sensor on the outer wall of the exhaust pipe 110 so as to detect the exhaust temperature, but forget to open the valve to start up and run, the motor inside the compressor takes away heat because no refrigerant flows through, so that the motor is in an abnormally high temperature state, the temperature sensor cannot timely detect the over-temperature abnormality, and the motor is demagnetized due to high temperature. In the embodiment of the utility model, the temperature sensor 300 is arranged at the top of the compressor, and the temperature sensor 300 is limited by the fixed bracket 200, so that the temperature can be detected more accurately, the temperature sensor 300 can detect and feed back the over-temperature information more quickly and timely, the operation of the compressor can be controlled accurately by the air conditioner, the demagnetization of the motor caused by high temperature is avoided, the compressor is protected, and the service life is prolonged. In addition, the temperature sensor 300 is disposed at a position adjacent to the discharge pipe 110, and the temperature sensor 300 can rapidly and accurately detect the discharge temperature when the compressor is operating normally, thereby facilitating accurate control of the operating state of the compressor and improving the reliability of use.
The fixing bracket 200 has the function of fixing the temperature sensor 300 at the top of the housing 100, the fixing bracket 200 comprises a fixing portion 210 and two connecting portions 220, the two connecting portions 220 are distributed at two sides of the fixing portion 210, the fixing bracket 200 is fixedly connected at the top of the housing 100 through the two connecting portions 220, a fixing mode which is usually adopted is welding, the fixing bracket 200 is a metal product, the fixing portion 210 and the two connecting portions 220 are integrally formed, the two connecting portions 220 are fixed at the top of the housing 100 through welding, a mounting cavity 201 is formed between the fixing portion 210 and the housing 100, the temperature sensor 300 is mounted in the mounting cavity 201, and the temperature sensor 300 is limited by the fixing bracket 200. Of course, the two connection portions 220 and the housing 100 may be fixedly connected by fastening members such as screws or rivets, and the top surface of the housing 100 may be provided with a corresponding mounting structure, and the two connection portions 220 and the housing 100 may be fastened by matching with the fastening members, or the two connection portions may be fastened by fastening members.
It can be appreciated that the conventional temperature sensor has a cylindrical shape, and the contact area between the temperature sensor and the exhaust pipe 110 is small, so that once the temperature sensor is in error in position and shape, the detected temperature is easily distorted, which results in abnormal control of the air conditioner on the compressor, which can affect the operation stability of the compressor and even damage the compressor. In the embodiment of the utility model, the shape of the temperature sensor 300 is specifically designed, the temperature sensor 300 is provided with the contact surface 301, the contact surface 301 is identical to the top surface of the housing 100, for example, the top surface of the housing 100 is a plane, the contact surface 301 is also a plane, and the contact surface 301 is attached to the housing 100, so that the temperature sensor has a larger contact area, and is beneficial to timely and accurately detecting the temperature of the housing 100. If the top surface of the housing 100 is curved, the contact surface 301 is a mating curved surface, and remains in contact.
It can be appreciated that, in order to facilitate the contact surface 301 to adhere to the housing 100, the pressing piece 230 is disposed on the inner wall of the fixing portion 210, the pressing piece 230 extends toward the axis of the temperature sensor 300, and the pressing piece 230 abuts against the temperature sensor 300, so that the temperature sensor 300 has a tendency to move toward the housing 100 by applying a pressing force to the temperature sensor 300 by the pressing piece 230, so that the contact surface 301 and the housing 100 keep in an adhering state, and the temperature of the housing 100 can be timely and accurately detected. It should be appreciated that in order to meet the requirement of the pressing sheet 230 for applying a pressing force to the temperature sensor 300, the pressing sheet 230 may be elastically deformed when contacting the temperature sensor 300, thereby applying the pressing force; it is also possible that the pressing piece 230 moves toward the temperature sensor 300 so as to apply a pressing force; a pressing member may be further disposed on the fixing portion 210, where the pressing member pushes the pressing sheet 230 to apply a pressing force to the temperature sensor 300, for example, a screw is used as the pressing member, and after the temperature sensor 300 is installed in the installation cavity 201, the screw is screwed, and the screw pushes the pressing sheet 230 to apply a pressing force to the temperature sensor 300; other structural forms are not described in detail herein.
In the compressor according to the embodiment of the first aspect of the present utility model, the temperature sensor 300 is defined at the top of the casing 100 by the fixing bracket 200, and the pressing force is applied to the temperature sensor 300 by the pressing sheet 230, so that the temperature sensor 300 abuts against the casing 100, and the temperature sensor is prevented from falling out of the installation cavity 201, and the defects of loosening and falling-out of the temperature sensor 300 are eliminated. During operation, the temperature sensor 300 detects the temperature of the compressor in real time through the contact surface 301, the contact surface 301 and the shell 100 are large in contact area, the detection accuracy is high, the operation condition of the compressor can be accurately controlled, the compressor is protected, and the hidden danger of demagnetizing a motor of the compressor due to high temperature is eliminated. In addition, the frictional force between the temperature sensor 300 and the housing 100 is large due to the pressing force and the large contact area, which is advantageous in that the temperature sensor 300 is confined in the mounting chamber 201 to prevent the escape.
Referring to fig. 6, the side of the temperature sensor 300 facing the fixing portion 210 is an arc-shaped curved surface, and accordingly, the fixing portion 210 may be configured as an arc-shaped plate matching the arc-shaped curved surface, so as to reduce the gap, and a plurality of pressing pieces 230 are disposed on the inner wall of the fixing portion 210, as shown in fig. 4, for example, three pressing pieces 230 may be employed, and the three pressing pieces 230 are distributed at intervals along the circumference of the arc-shaped curved surface, and are generally uniformly distributed, and the three pressing pieces 230 simultaneously apply a pressing force to the temperature sensor 300, so as to provide a more stable fixing function and improve the reliability in use. Of course, four preforms 230 or more preforms 230 may be used.
It will be appreciated that, as shown in fig. 3 to 5, the pressing piece 230 is fixed at one end of the fixing bracket 200, and the pressing piece 230 is inclined toward the other end of the fixing bracket 200, and the pressing piece 230 is of a cantilever structure, so that the pressing piece 230 has elasticity, when the temperature sensor 300 is installed in the installation cavity 201, the temperature sensor 300 pushes the pressing piece 230 to generate elastic deformation, and the pressing piece 230 applies pressing force to the temperature sensor 300. It should be understood that the pressing piece 230 may be formed by punching a metal plate and fixed to the inner wall of the fixing portion 210 by welding, or may be fixed by bolts or rivets.
Referring to fig. 4, it can be understood that the side of the pressing piece 230 contacting the temperature sensor 300 is curved, so that the pressing piece 230 is attached to the curved surface of the outer wall of the temperature sensor 300, the contact area is increased, the pressing force is advantageously applied, and the friction force is increased, so that the temperature sensor 300 can be prevented from falling out of the mounting cavity 201.
It can be appreciated that the inner wall of the fixing portion 210 is provided with a first fastening portion, the temperature sensor 300 is provided with a second fastening portion, and the first fastening portion and the second fastening portion are matched, so that the temperature sensor 300 can be prevented from being separated from the mounting cavity 201, and the use reliability is improved.
Referring to fig. 2 to 6, in some embodiments of the present utility model, a first fastening part is set as a drop-preventing groove 211, the drop-preventing groove 211 is provided at an inner wall of the fixing part 210, a second fastening part is set as a drop-preventing clamp 310, the drop-preventing clamp 310 is provided at an outer wall of the temperature sensor 300, and when the temperature sensor 300 is installed into the installation cavity 201, the drop-preventing clamp 310 is fastened into the drop-preventing groove 211, thereby limiting and preventing the temperature sensor 300 from falling out of the installation cavity 201. It can be appreciated that the anti-falling groove 211 is generally designed to be through, so as to extend from the inner wall of the fixing portion 210 to the outer wall of the fixing portion 210, so as to facilitate observation of whether the anti-falling clamping block 310 is clamped into the anti-falling groove 211, and improve the assembly efficiency. It will be appreciated that, in the axial direction of the temperature sensor 300, the anti-falling groove 211 is located in the middle of the fixing portion 210, in order to increase the assembly speed, the anti-falling clamping block 310 is provided with a guiding inclined surface 311, when the temperature sensor 300 is installed in the installation cavity 201, the guiding inclined surface 311 faces the anti-falling groove 211, and the guiding inclined surface 311 may be a plane or a curved surface, so as to reduce the resistance and facilitate the assembly.
In other embodiments of the present utility model, the first fastening portion is a protruding fastening block disposed on the inner wall of the fixing portion 210, and the second fastening portion is a fastening slot disposed on the outer wall of the temperature sensor 300, and the temperature sensor 300 is prevented from being separated from the mounting cavity 201 by using the protruding fastening block to fasten into the fastening slot, so as to improve the reliability of use. Of course, other structures may be selected and not described in detail.
It will be appreciated that the mounting cavity 201 may also be configured to be tapered, the temperature sensor 300 being received from a large end of the taper, the large end of the taper being sized larger than the temperature sensor 300, and the small end of the taper being sized smaller than the temperature sensor 300, the temperature sensor 300 being defined by the tapered mounting cavity 201 when the temperature sensor 300 is received in the mounting cavity 201, the small end of the taper not allowing the temperature sensor 300 to pass therethrough, thereby providing a positioning function for automated assembly. In addition, since the mounting cavity 201 is tapered, the inner wall of the fixing portion 210 applies a pressing force to the temperature sensor 300, so that the temperature sensor 300 is tightly abutted to the housing 100, which is advantageous for accurately detecting the temperature of the housing 100 in real time.
Referring to fig. 3, it can be appreciated that the fixing bracket 200 is further provided with a flaring 240, the flaring 240 is larger than the temperature sensor 300, the flaring 313 corresponds to the tapered large end, that is, is located at the inlet of the mounting cavity 201, and the flaring 240 plays a role of self-centering, so that the temperature sensor 300 is conveniently mounted into the mounting cavity 201, and the automatic assembly is suitable.
An embodiment of the second aspect of the present utility model proposes an air conditioner, which includes the compressor of the embodiment of the first aspect, wherein the compressor is provided with the temperature sensor 300 at the top, and the temperature sensor 300 is defined by the fixing support 200, so that the temperature can be detected more accurately, the temperature sensor 300 can detect and feed back the over-temperature information more quickly and timely, which is beneficial to accurately controlling the operation of the compressor, avoiding demagnetization of the motor due to high temperature, protecting the compressor, and prolonging the service life.
The fixing bracket 200 includes a fixing portion 210 and two connecting portions 220, the two connecting portions 220 are distributed on two sides of the fixing portion 210, the fixing bracket 200 is fixedly connected to the top of the housing 100 through the two connecting portions 220, a mounting cavity 201 is formed between the fixing portion 210 and the housing 100, the temperature sensor 300 is mounted in the mounting cavity 201, and the temperature sensor 300 is defined by the fixing bracket 200. The appearance of the temperature sensor 300 is specifically designed, the temperature sensor 300 is provided with a contact surface 301, the contact surface 301 is matched with the top surface of the shell 100 and is abutted to the top surface of the shell 100, the contact surface 301 is attached to the shell 100, and the temperature sensor has a large contact area, so that the temperature of the shell 100 can be timely and accurately detected. It can be appreciated that, in order to facilitate the contact surface 301 to adhere to the housing 100, the pressing piece 230 is disposed on the inner wall of the fixing portion 210, the pressing piece 230 extends toward the axis of the temperature sensor 300, and the pressing piece 230 abuts against the temperature sensor 300, so that the temperature sensor 300 has a tendency to move toward the housing 100 by applying a pressing force to the temperature sensor 300 by the pressing piece 230, so that the contact surface 301 and the housing 100 keep in an adhering state, and the temperature of the housing 100 can be timely and accurately detected.
In addition, the air conditioner includes all technical schemes of the compressor, which are not repeated.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. A compressor, comprising:
a housing;
the fixing support comprises fixing parts and connecting parts positioned at two sides of the fixing parts, the connecting parts are fixedly connected to the top of the shell, and a mounting cavity is formed between the fixing parts and the shell;
the temperature sensor is positioned in the mounting cavity, and is provided with a contact surface which is attached to the shell and matched with the shell in shape;
the inner wall of the fixing part is provided with a pressing piece, and the pressing piece is abutted to the temperature sensor to apply pressing force.
2. The compressor of claim 1, wherein a side of the temperature sensor facing the fixing portion is an arc-shaped curved surface, the fixing portion is provided with a plurality of pressing pieces, and the pressing pieces are distributed at intervals along a circumferential direction of the arc-shaped curved surface.
3. The compressor of claim 2, wherein the pressing piece is connected to one end of the fixing bracket and is disposed obliquely to the other end of the fixing bracket, and a side of the pressing piece contacting the temperature sensor is curved.
4. A compressor according to any one of claims 1 to 3, wherein the inner wall of the fixing portion is provided with a first snap-fit portion, and the temperature sensor is provided with a second snap-fit portion that mates with the first snap-fit portion.
5. The compressor of claim 4, wherein the first fastening portion is an anti-falling groove provided in the fixing portion, and the second fastening portion is an anti-falling clamping block provided in the temperature sensor.
6. The compressor of claim 5, wherein the anti-falling groove is located at a middle portion of the fixing portion in an axial direction of the temperature sensor, and the anti-falling block is provided with a guide slope toward the anti-falling groove.
7. The compressor of claim 4, wherein the first fastening portion is a protruding fastening block disposed on an inner wall of the fixing portion, and the second fastening portion is a fastening groove disposed on an outer wall of the temperature sensor.
8. The compressor of claim 1, wherein the mounting cavity is provided with a taper having a larger end radius than the radius of the temperature sensor, and wherein one end of the fixed bracket is provided with a flare corresponding to the larger end of the taper.
9. The compressor of claim 8, wherein a small end radius of the taper is less than a radius of the temperature sensor.
10. An air conditioner comprising a compressor according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320705590.2U CN219570338U (en) | 2023-03-31 | 2023-03-31 | Compressor and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320705590.2U CN219570338U (en) | 2023-03-31 | 2023-03-31 | Compressor and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219570338U true CN219570338U (en) | 2023-08-22 |
Family
ID=87657225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320705590.2U Active CN219570338U (en) | 2023-03-31 | 2023-03-31 | Compressor and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219570338U (en) |
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2023
- 2023-03-31 CN CN202320705590.2U patent/CN219570338U/en active Active
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