CN212227245U

CN212227245U - Temperature sensor fixing frame for air conditioner outdoor unit and air conditioner outdoor unit

Info

Publication number: CN212227245U
Application number: CN202020386720.7U
Authority: CN
Inventors: 于永平; 闫文明; 刘伟彤; 孙运刚; 庄佳兰; 刘慧盈
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Haier Smart Home Co Ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-25
Anticipated expiration: 2030-03-24

Abstract

The utility model provides a temperature sensor mount and air condensing units for air condensing units. The temperature sensor fixing frame is installed at a panel of the air conditioner outdoor unit and comprises a base plate. The base plate sets up in the outside of panel, and the arch has a plurality of spacing portions that are used for fixed temperature sensor in the one side of keeping away from the panel on the base plate to every spacing portion is including relative first dog and the second dog that sets up, and first dog and second dog form the spacing mouth that is used for joint temperature sensor, and the width of spacing mouth matches with temperature sensor's size and is in order to fix temperature sensor. The utility model provides a temperature sensor mount is installed in air condensing units's panel department, and this kind of mode is the installation of not only being convenient for, does not receive the restriction and the commonality of condenser's copper pipe diameter again and the commonality is strong, easily uses widely, and temperature sensor can slope the setting through spacing mouthful joint moreover, is favorable to the drainage, and the practicality is strong.

Description

Temperature sensor fixing frame for air conditioner outdoor unit and air conditioner outdoor unit

Technical Field

The utility model relates to an air conditioning technology field especially relates to a temperature sensor mount and air condensing units for air condensing units.

Background

The temperature sensor of the air conditioner outdoor unit is used for providing an outdoor temperature signal and transmitting the temperature signal to the air conditioner main controller, so that the air conditioner can normally regulate and control the indoor temperature. The conventional outdoor unit of the air conditioner sets a temperature sensor on a heat exchanger of the outdoor unit of the air conditioner through a bracket in order to obtain an outdoor temperature, for example, on a copper pipe of a condenser. However, such an arrangement has drawbacks. Firstly, the diameters of copper pipes of condensers in the current market are different, so that the bracket of the temperature sensor cannot be suitable for copper pipes of all models, and the universality is poor; secondly, the working environment of the outdoor unit is complex, rainwater and the like often enter the bracket, so that the outdoor temperature measured by the temperature sensor is inaccurate and even fails, and the operation of the air conditioner is influenced; finally, the installation mode is easy to touch the fins of the heat exchanger by mistake during construction, and adverse effects are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature sensor mount for air condensing units.

The utility model discloses a further purpose makes the installation of being convenient for and not receive the restriction of the copper pipe diameter of condenser.

The utility model discloses another further purpose makes liquid such as rainwater on the temperature sensor discharge as early as possible, reduces its influence to temperature sensor, improves temperature sensor's measurement accuracy.

Particularly, the utility model provides a temperature sensor mount for air condensing units, a serial communication port, be used for install in air condensing units's panel department, include:

the base plate is arranged outside the panel, a plurality of limiting parts used for fixing the temperature sensor are arranged on one surface, far away from the panel, of the base plate in a protruding mode, each limiting part comprises a first stop block and a second stop block which are arranged oppositely, and the first stop blocks and the second stop blocks form limiting openings used for clamping the temperature sensor.

Furthermore, the base plate is also provided with a hook matched with the bayonet on the panel so as to fix the relative position of the base plate and the panel.

Further, the substrate is provided with a first wiring hole, and a connecting wire of the temperature sensor penetrates through one surface of the substrate close to the panel from the first wiring hole.

Furthermore, the axes of the limiting ports are located on the same vertical line, so that the temperature sensor is vertically arranged through the clamping connection of the limiting ports.

Furthermore, the height configuration of the plurality of limiting ports is different, so that the temperature sensor clamped by the plurality of limiting ports is obliquely arranged.

Further, the width of the limiting opening is matched with the size of the temperature sensor so as to fix the temperature sensor.

Furthermore, the limiting part and the clamping hook are respectively arranged on two sides of the substrate.

Particularly, the utility model also provides an air condensing units, include a plurality of panels and according to foretell temperature sensor mount, the temperature sensor mount is installed in one of them panel department.

Furthermore, the panel is also provided with a bayonet which is used for being matched with the clamping hook so as to fix the substrate and the panel.

Furthermore, a second wire-passing hole is formed in the panel and is opposite to the first wire-passing hole, so that a connecting wire of the temperature sensor sequentially passes through the first wire-passing hole and the second wire-passing hole to enter the panel.

The utility model discloses a temperature sensor mount for air condensing units installs on air condensing units's face, and this kind of mode is convenient for not only install, does not receive condenser's copper pipe diameter's restriction and commonality strong again.

Further, the utility model discloses the height of a plurality of spacing mouthful along vertical direction can be configured into the difference to make and set up temperature sensor for the ground slope this internally, can make liquid such as rainwater on the temperature sensor discharge as early as possible like this, reduce its influence and fault rate to temperature sensor.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic view illustrating a positional relationship between a temperature sensor holder and a panel according to an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is an exploded schematic perspective view of a temperature sensor holder and a panel according to an embodiment of the present invention;

fig. 4 is a front view of a temperature sensor holder according to another embodiment of the present invention.

Detailed Description

Referring to fig. 1 and 2, fig. 1 is a schematic diagram illustrating a positional relationship between a temperature sensor fixing frame and a panel according to an embodiment of the present invention. The outdoor unit 10 of the present application generally includes a casing formed of a plurality of panels 100 for protecting components inside the casing. In this embodiment, a temperature sensor fixing frame for the outdoor unit 10 is provided at a panel 100 of the outdoor unit 10, for fixing the temperature sensor of the outdoor unit 10.

The temperature sensor of the outdoor unit 10 is used to measure an outdoor temperature and transmit a temperature signal to a main controller of the air conditioner, so that the air conditioner can normally regulate and control an indoor temperature. The traditional air conditioner outdoor unit arranges a temperature sensor on a heat exchanger of the air conditioner outdoor unit through a bracket so as to acquire the outdoor temperature, for example, the temperature sensor is arranged on a copper pipe of a condenser, but the universality is poor due to the type of the copper pipe. In order to overcome the defects of the conventional air conditioner outdoor unit temperature sensor support frame, in some embodiments of the present application, the temperature sensor fixing frame for the air conditioner outdoor unit is installed on the panel 100 of the air conditioner outdoor unit 10, which is not only convenient for installation, but also not limited by the diameter of the copper pipe of the condenser and has strong versatility.

Referring to fig. 1 to 3, the temperature sensor holder includes a substrate 210. The substrate 210 is arranged outside the panel 100, a plurality of limiting parts for fixing the temperature sensor are protruded on one surface of the substrate 210, which is far away from the panel 100, and each limiting part comprises a first stop block 214 and a second stop block 216 which are oppositely arranged, the first stop block 214 and the second stop block 216 form a limiting opening 212 for clamping the temperature sensor, and the width of the limiting opening 212 is matched with the size of the temperature sensor to fix the temperature sensor.

In the present embodiment, the substrate 210 is disposed outside the panel 100, a limit portion protrudes from a surface of the substrate away from the panel 100, and the temperature sensor can be disposed outside the panel 100 through the limit portion. Generally, a temperature sensor is in contact with air by using a sensing contact on the temperature sensor, and converts a temperature signal into an electric signal. In the present embodiment, the temperature sensor is disposed outside the panel 100, so that it can be sufficiently contacted with the outdoor air, and the temperature value measured by the temperature sensor is ensured to be closer to the actual ambient temperature, thereby improving the accuracy of detection thereof.

In this embodiment, each of the position-limiting portions is composed of a first stopper 214 and a second stopper 216, the first stopper 214 and the second stopper 216 are disposed opposite to each other, a position-limiting opening 212 is formed between the first stopper 214 and the second stopper 216, and the temperature sensor can be engaged in the position-limiting opening 212 to fix the position thereof. In some implementations of the present application, the spacing port 212 is sized to match the size of the temperature sensor such that the temperature sensor is in intimate contact with the first stop 214 and the second stop 216, respectively. In other embodiments of the present application, the width of the limiting opening 212 may be designed to be slightly smaller than the size of the temperature sensor to increase the fixing degree.

In other embodiments of the present application, the first stopper 214 and the second stopper 216 may be made of a material (e.g., plastic, etc.) with a certain deformation, so as to ensure that the first stopper 214 and the second stopper 216 can be in close contact with the temperature sensor, and to prolong the service life of the first stopper 214 and the second stopper 216. In other embodiments of the present application, the first and

second stoppers

214 and 216 may be integrally formed with the substrate 210 to facilitate production.

Referring to fig. 2 and 3, in some embodiments of the present disclosure, the heights of the plurality of limiting openings 212 are configured to be different, so that the temperature sensor clamped through the plurality of limiting openings 212 is disposed in an inclined manner.

In general, the outdoor unit 10 is generally installed outdoors to cool and dissipate the high-pressure and high-temperature gas discharged from the indoor unit (by a fan), so that the outdoor unit 10 has a relatively bad working environment, and the temperature sensor of the outdoor unit 10 may be interfered by rain and the like to affect the measurement accuracy. The height configuration of a plurality of spacing mouths 212 along the vertical direction is different in this embodiment for the vertical setting of temperature sensor through a plurality of spacing mouths 212 joint, can make liquid such as rainwater on the temperature sensor discharge as early as possible like this, reduces its influence to temperature sensor, improves temperature sensor's measurement accuracy.

Referring to fig. 4, in some other embodiments of the present disclosure, the axes of the plurality of limiting openings 212 are located on the same vertical line, so that the temperature sensor clamped through the plurality of limiting openings 212 is vertically disposed.

In other embodiments of the present disclosure, the heights of the plurality of limiting openings 212 may also be configured in the same manner, so that the temperature sensor clamped through the plurality of limiting openings 212 is horizontally disposed. Obviously, compared with the above embodiments, the present embodiment solves the defects of the conventional temperature sensor support frame, but is not beneficial to draining.

Referring to fig. 3, in some embodiments of the present disclosure, the substrate 210 further has a hook 300 for cooperating with the bayonet 120 on the panel 100 to fix the relative position of the substrate 210 and the panel 100.

In order to fix the substrate 210 and the panel 100 together, the present embodiment adopts a clamping manner. In some embodiments, the substrate 210 is provided with a hook 300, the panel is provided with a latch 120, and the hook 300 is latched with the latch 120 to fix the relative positions of the substrate 210 and the panel 100.

Of course, in other embodiments of the present application, the substrate 210 and the panel 100 may also be fixedly connected in other forms, and any connection method that can fix the substrate 210 and the panel 100 together is suitable for this embodiment.

Referring to fig. 2 to 4, in some embodiments of the present invention, the substrate 210 has a first wire hole 220, so that a connection wire of the temperature sensor penetrates from the first wire hole 220 to a surface of the substrate 210 close to the panel 100.

The workflow of the operator in assembling the temperature sensor is as follows: the temperature sensor is first clamped in the limiting opening 212 of the substrate 210, and then the assembly is mounted on the panel 100. Since the temperature sensor is disposed outside the panel 100, its connection wires need to pass through the panel 100 so as to enter the inside of the panel 100 to be connected with the electric cabinet. In the present embodiment, the connection line of the temperature sensor can pass through the first wire hole 220 so that it penetrates from the front surface of the substrate 210 to the surface of the substrate 210 close to the panel 100.

In other embodiments of the present application, the panel 100 further has a second wire hole 110, and the second wire hole 110 is opposite to the first wire hole 220, so that the connection line of the temperature sensor sequentially passes through the first wire hole 220 and the second wire hole 110, and thus enters the inside of the panel 100.

Referring to fig. 2 to 4, in some embodiments of the present disclosure, the position-limiting portion and the hook 300 are respectively disposed on two sides of the substrate 210.

The operating principle of the temperature sensor mount of this application embodiment does: when the temperature sensor is installed, an operator may pre-install the temperature sensor on the substrate 210, then fixedly connect the assembly with the panel 100, then sequentially pass the connection line of the temperature sensor through the first wire hole 220 and the second wire hole 110, enter the inside of the panel 100, and finally fix the substrate 210 and the panel 100 together by the engagement of the hooks 300 and the bayonets 120.

The temperature sensor fixing frame can incline or vertically arrange the temperature sensor through the limiting part. When the temperature sensor is in an inclined or vertical position, the drainage is facilitated, and the service life of the temperature sensor is prolonged while the measurement accuracy of the temperature sensor is ensured.

Finally, the temperature sensor is arranged outside the panel 100 through the substrate 210, so that the limitation of the traditional temperature sensor support frame of the air conditioner outdoor unit caused by the diameter of a copper pipe of a condenser is overcome, the temperature sensor can be fully contacted with outdoor air, the temperature value measured by the temperature sensor is ensured to be closer to the actual environment temperature, and the detection accuracy is improved.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims

1. A temperature sensor fixing frame for an outdoor unit of an air conditioner, which is used for being installed at a panel of the outdoor unit of the air conditioner, comprising:

2. The temperature sensor holder according to claim 1,

the base plate is also provided with a clamping hook matched with the bayonet on the panel so as to fix the relative position of the base plate and the panel.

3. The temperature sensor holder according to claim 1,

the base plate is provided with a first wiring hole, and a connecting wire of the temperature sensor penetrates into one surface, close to the panel, of the base plate from the first wiring hole.

4. The temperature sensor holder according to claim 1,

a plurality of the axis of the limiting port is located on the same vertical line, so that the temperature sensor is vertically arranged through a plurality of limiting ports in clamping connection.

5. The temperature sensor holder according to claim 1,

the height configuration of the plurality of limiting ports is different, so that the temperature sensor clamped by the plurality of limiting ports is obliquely arranged.

6. The temperature sensor holder according to claim 1,

the width of the limiting opening is matched with the size of the temperature sensor so as to fix the temperature sensor.

7. The temperature sensor holder according to claim 2,

the limiting part and the clamping hook are respectively arranged on two sides of the substrate.

8. An outdoor unit of an air conditioner, comprising a plurality of panels and the temperature sensor holder according to any one of claims 1 to 7, the temperature sensor holder being installed at one of the panels.

9. An outdoor unit of an air conditioner, comprising a plurality of panels and the temperature sensor holder of claim 2 or 7, wherein the temperature sensor holder is mounted on one of the panels, and the panel further comprises a bayonet for engaging with the hook to fix the base plate and the panels.

10. An outdoor unit of an air conditioner, comprising a plurality of panels and the temperature sensor holder of claim 3, wherein the temperature sensor holder is installed at one of the panels, and the panel further comprises a second wire hole opposite to the first wire hole, so that a connection wire of the temperature sensor sequentially passes through the first wire hole and the second wire hole to enter the inside of the panel.