Exhaust temperature controller for air conditioner compressor

Abstract

The exhaust temperature controller comprises an exhaust temperature controller body, a U-shaped fixing frame is arranged on the outer side of the exhaust temperature controller body, two fixing pieces are arranged in the U-shaped fixing frame, the fixing pieces are used for fixing the exhaust temperature controller body, mounting openings are formed in the tops of the fixing pieces, and the exhaust temperature controller body is arranged in the mounting openings. Springs are arranged in the mounting openings, round plates are arranged at the tops of the springs, mounting grooves are formed in the two sides of the top of the U-shaped fixing frame, screw openings are formed in the tops of the mounting grooves, threaded rods are arranged in the screw openings, connecting pieces are arranged at the bottoms of the threaded rods, and round grooves are formed in the bottoms of the connecting pieces; according to the exhaust temperature controller fixing device, the threaded rod is rotated at the top, so that the fixing pieces on the two sides fix the exhaust temperature controller, the exhaust temperature controller is pushed through the spring, the exhaust temperature controller is located on an air conditioner compressor all the time, and it is guaranteed that the temperature is detected at the fastest speed.

Description

TECHNICAL FIELD

[0001] The utility model relates to exhaust temperature controller technical field, specifically exhaust temperature controller for air conditioner compressor. BACKGROUND

[0002] The exhaust temperature controller for air conditioner compressor is a protection device for controlling the exhaust temperature of the air conditioner compressor, which mainly prevents the exhaust temperature from being too high to protect the compressor and the system safety. The exhaust temperature controller is usually composed of a bimetallic strip, a wire, a terminal and the like. When the temperature rises, the bimetallic strip expands due to heat, the contact is disconnected, and the circuit is cut off. When the temperature drops to the predetermined reset temperature setting value, the bimetallic strip returns, the contact is closed, and the circuit is connected. The exhaust temperature controller is widely used in air conditioner compressors to ensure that the compressor can safely operate under various working conditions.

[0003] The existing exhaust temperature controller is usually directly installed on the air conditioner compressor. The air conditioner compressor may vibrate during operation. After a long time of vibration, the exhaust temperature controller may be displaced, so that it does not contact the air conditioner compressor, which may cause the exhaust temperature controller to fail to detect the temperature of the air conditioner compressor in the first time, and may also cause inaccurate detection. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an exhaust temperature controller for air conditioner compressor to solve the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An exhaust temperature controller for air conditioner compressor, comprising an exhaust temperature controller body, a U-shaped fixing frame is arranged outside the exhaust temperature controller body, two fixing pieces are arranged inside the U-shaped fixing frame, the fixing pieces are used for fixing the exhaust temperature controller body, a mounting port is arranged at the top of the fixing piece, a spring is arranged inside the mounting port, a round plate is arranged at the top of the spring, mounting grooves are arranged at the top of both sides of the U-shaped fixing frame, screw ports are arranged at the top of the mounting grooves, screw rods are arranged inside the screw ports, connecting pieces are arranged at the bottom of the screw rods, round grooves are arranged at the bottom of the connecting pieces, and the round plate is movably installed in the round groove.

[0007] In a preferred embodiment of the utility model, fixing plates are arranged at both sides of the U-shaped fixing frame, and fixing ports are arranged on the fixing plates.

[0008] In a preferred embodiment of the utility model, limiting blocks are arranged at both sides of the fixing piece, limiting rails are arranged at both sides inside the U-shaped fixing frame, and the limiting blocks and the limiting rails are in sliding connection.

[0009] In a preferred embodiment of the utility model, the circular plate inner side is provided with a damper, and the damper is connected to the inner bottom of the installation port.

[0010] In a preferred embodiment of the utility model, the threaded rod is in threaded connection with the screw port, and the connecting piece is movably installed in the installation groove.

[0011] In a preferred embodiment of the utility model, the circular groove inner side is provided with an annular groove, and the circular plate outer side is provided with a limiting ring, and the limiting ring is movably connected with the annular groove.

[0012] The additional aspects and advantages of the utility model will be partly given in the following description, some will become obvious from the following description, or be known by the practice of the utility model.

[0013] Beneficial effect: through installing the fixed plate on the air conditioner compressor, and placing the exhaust temperature controller in the U-shaped fixed frame, through rotating the threaded rod on the top, the fixing pieces on both sides are vertically lowered, so that the exhaust temperature controller is fixed, and different models of exhaust temperature controllers can also be fixed, that is, the applicability of the structure is increased, the spring pushes the exhaust temperature controller, so that the exhaust temperature controller is always on the air conditioner compressor, so that the temperature is detected most quickly, and when the air conditioner compressor is used and vibrates, the spring and the damper cooperate to reduce the vibration, so as to reduce the displacement of the exhaust temperature controller.

[0014] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the content of the specification can be implemented, the following preferred embodiments of the utility model are described in detail with the help of the drawings. The specific embodiment of the utility model is given in detail by the following examples and their drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and / or additional aspects and advantages of the utility model will become apparent and easy to understand from the description of the embodiments combined with the following drawings, in which:

[0016] Figure 1 It is a main body structure schematic view of an exhaust temperature controller for an air conditioner compressor;

[0017] Figure 2 It is an internal structure schematic view of a U-shaped fixed frame in an exhaust temperature controller for an air conditioner compressor;

[0018] Figure 3 It is a fixed piece structure schematic view in an exhaust temperature controller for an air conditioner compressor;

[0019] Figure 4 It is a circular plate structure schematic view in an exhaust temperature controller for an air conditioner compressor;

[0020] Figure 5 It is a kind of air conditioner compressor exhaust temperature controller connection piece bottom structure schematic view.

[0021] In the figure: 1, exhaust temperature controller body;11, U-shaped fixed frame;12, fixed plate;13, fixed mouth;14, installation slot;2, fixed part;21, limit rail;22, installation mouth;23, limit block;3, round plate;31, limit ring;32, damper;33, spring;4, threaded rod;41, screw mouth;42, connecting piece;43, annular groove;44, round groove. DETAILED DESCRIPTION

[0022] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application and cannot be understood as a limitation of the present application.

[0023] Please refer to Figures 1-5 The utility model discloses an air conditioner compressor exhaust temperature controller, including exhaust temperature controller body 1, exhaust temperature controller body 1 is the main part of exhaust temperature controller, is used for the temperature control protection of air conditioner compressor, the outside of exhaust temperature controller body 1 is provided with U-shaped fixed frame 11, and U-shaped fixed frame 11 is the main installation structure, and U-shaped fixed frame 11 is inverted U-shaped design, that is, U-shaped fixed frame 11 is installed on the air conditioner compressor, and exhaust temperature controller body 1 is placed in U-shaped fixed frame 11, and exhaust temperature controller body 1 is fixed on the air conditioner compressor through the internal structure of U-shaped fixed frame 11, and U-shaped fixed frame 11 both sides are provided with fixed plate 12, and fixed plate 12 is provided with fixed mouth 13, and fixed plate 12 is fixed structure, that is, through the installation of fixed plate 12 on the air conditioner compressor, then it is fixed through fixed mouth 13.

[0024] U-shaped fixed frame 11 is provided with two fixed parts 2 inside, and fixed part 2 is fixed structure, and fixed part 2 is used for fixing exhaust temperature controller body 1, and fixed part 2 top is provided with installation mouth 22, and installation mouth 22 is installation structure, and spring 33 is provided in installation mouth 22 inside, and round plate 3 is provided at the top of spring 33, and damper 32 is provided in the inner side of round plate 3, and damper 32 is connected to the inner bottom of installation mouth 22, when fixed part 2 is fixed to exhaust temperature controller body 1, exhaust temperature controller body 1 is pushed through spring 33, so that exhaust temperature controller body 1 is always on the air conditioner compressor, so as to ensure the fastest detection of temperature, and when the air conditioner compressor is used and vibrates, the shock is reduced through the cooperation of spring 33 and damper 32, so as to reduce the displacement of exhaust temperature controller body 1.

[0025] The U-shaped fixing frame 11 is provided with mounting grooves 14 on both sides of the top, the mounting grooves 14 are mounting structures, the mounting grooves 14 are provided with screw holes 41 on the top, the screw holes 41 are internally provided with threaded rods 4, the threaded rods 4 are provided with connecting pieces 42 on the bottom, the connecting pieces 42 are connecting structures, the threaded rods 4 are in threaded connection with the screw holes 41, the connecting pieces 42 are movably mounted in the mounting grooves 14, the connecting pieces 42 are provided with circular grooves 44 on the bottom, circular plates 3 are movably mounted in the circular grooves 44, the circular grooves 44 are internally provided with annular grooves 43, the circular plates 3 are provided with limiting rings 31 on the outside, the limiting rings 31 are movably connected with the annular grooves 43, that is, the limiting rings 31 are clamped in the annular grooves 43 and rotate, so that the circular plates 3 are clamped in the circular grooves 44 and rotate, limiting blocks 23 are provided on both sides of the fixing pieces 2, limiting rails 21 are provided on both sides of the inside of the U-shaped fixing frame 11, the limiting blocks 23 are in sliding connection with the limiting rails 21, that is, by rotating the threaded rods 4 on the top, the threaded rods 4 drive the bottom structure to stretch and retract, the circular plates 3 rotate in the circular grooves 44, and the limiting rails 21 on both sides limit the limiting blocks 23, so that the fixing pieces 2 on both sides vertically descend, thereby fixing the exhaust temperature controller body 1, and different models of exhaust temperature controller bodies 1 can also be fixed, that is, the applicability of the structure is increased.

[0026] The working principle of the utility model is: through installing the fixed plate 12 on the air conditioner compressor, then fixing it through the fixed mouth 13, placing the exhaust temperature controller in the U-shaped fixing frame 11, rotating the threaded rod 4 on the top, so that the threaded rod 4 drives the bottom structure to stretch and retract, the limiting ring 31 is clamped in the annular groove 43 and rotates, so that the circular plate 3 rotates in the circular groove 44, the limiting rails 21 on both sides limit the limiting blocks 23, so that the fixing pieces 2 on both sides vertically descend, thereby fixing the exhaust temperature controller, and different models of exhaust temperature controllers can also be fixed, that is, the applicability of the structure is increased, when the fixing pieces 2 complete the fixing of the exhaust temperature controller, the spring 33 pushes the exhaust temperature controller, so that the exhaust temperature controller is always on the air conditioner compressor, thereby ensuring the fastest detection of temperature, and when the air conditioner compressor is in use and vibrates, the spring 33 cooperates with the damper 32 to reduce vibration, thereby reducing the displacement of the exhaust temperature controller.

[0027] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. An exhaust temperature controller for an air conditioner compressor, comprising an exhaust temperature controller body (1), characterized in that: The exhaust temperature controller body (1) is provided with a U-shaped fixing frame (11) outside, two fixing pieces (2) are arranged inside the U-shaped fixing frame (11), the fixing pieces (2) are used for fixing the exhaust temperature controller body (1), an installation opening (22) is arranged at the top of the fixing piece (2), a spring (33) is arranged inside the installation opening (22), a round plate (3) is arranged at the top of the spring (33), installation grooves (14) are arranged at the top of the two sides of the U-shaped fixing frame (11), screw openings (41) are arranged at the top of the installation grooves (14), threaded rods (4) are arranged inside the screw openings (41), connecting pieces (42) are arranged at the bottom of the threaded rods (4), round grooves (44) are arranged at the bottom of the connecting pieces (42), and the round plate (3) is movably installed in the round groove (44).

2. The discharge temperature control device for an air conditioner compressor according to claim 1, wherein The U-shaped fixing frame (11) is provided with a fixed plate (12) on the two sides.

3. The discharge temperature control device for an air conditioner compressor according to claim 1, wherein The fixing piece (2) is provided with a limiting block (23) on the two sides, and the U-shaped fixing frame (11) is provided with a limiting rail (21) on the two sides.

4. The discharge temperature control device for an air conditioner compressor according to claim 1, wherein The round plate (3) is provided with a damper (32) inside, and the damper (32) is connected to the inside bottom of the installation opening (22).

5. The discharge temperature control device for an air conditioner compressor according to claim 1, wherein The threaded rod (4) is in threaded connection with the screw opening (41), and the connecting piece (42) is movably installed in the installation groove (14).

6. The discharge temperature control device for an air conditioner compressor according to claim 1, wherein The round groove (44) is provided with an annular groove (43) inside, the round plate (3) is provided with a limiting ring (31) outside, and the limiting ring (31) is movably connected with the annular groove (43).

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