Air conditioner pipeline connecting pressing plate

Abstract

The utility model relates to the technical field of air conditioner pressing plates, and discloses an air conditioner pipeline connecting pressing plate which comprises a main body assembly. The main body assembly comprises a pressing plate, and an interface is formed in the outer side wall of the pressing plate; the sinking table is arranged on the outer side wall of the pressing plate; the filter screen is fixedly connected to the inner side of the sinking table; the connecting pipe is arranged on the pressing plate; disassembling assemblies are symmetrically arranged on the pressing plate. The filter has the advantages that the connecting pipe is convenient to disassemble and the filter screen is convenient to clean, when impurity particles on the surface of the filter screen need to be cleaned, an operator pulls the moving plates on the two sides at the same time, removes limiting of the connecting pipe, disassemble the connecting pipe and clean the filter screen, and after cleaning is completed, the connecting pipe is taken up and the moving plates are pulled, and then the filter screen is cleaned. And then a limiting block is attached to the inner side of a fixing ring, then an operator rotates a connecting pipe with hands, when the limiting block passes through a limiting groove, a spring automatically bounces the limiting block into the limiting groove to fix the connecting pipe, and the problem that particles on the surface of the filter screen are difficult to clean is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning pressure plates, in particular to an air-conditioning pipeline connecting pressure plate. Background Art

[0002] In the car's air-conditioning pipeline, a pressure plate is needed to connect the air conditioner and the pipeline, so it is an indispensable part. The pressure plate is used to connect the pipeline with the expansion valve and compressor, so that the refrigerant in the air-conditioning system can flow smoothly.

[0003] The existing device has the end face of the connecting pipe against the filter screen, and the connecting pipe is welded to the welded pipe surface of the pressure plate, which solves the problem of particles generated by the operation of the air-conditioning compressor or retained inside the parts in the air-conditioning refrigerant circuit clogging the expansion valve. However, in actual use, when filtering one side of the connecting pipe through the filter screen, it is more difficult to clean the particles on the surface of the filter screen, which increases the cumbersome steps of the overall cleaning and lacks certain practicality. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the deficiencies in the prior art, the utility model provides an air-conditioning pipe connection pressure plate, which has the advantages of convenient disassembly of the connecting pipe and thus convenient cleaning of the filter, solving the problem that particles on the surface of the filter are difficult to clean.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air-conditioning pipe connecting pressure plate, including a main body component; the main body component includes a pressure plate, whose outer wall is provided with an interface; a sinking platform, which is provided on the outer wall of the pressure plate; a filter, which is fixedly connected to the inner side of the sinking platform; a connecting pipe, which is arranged on the pressure plate; a disassembly component is symmetrically arranged on the pressure plate, and each group of the disassembly components includes: a fixing ring, which is fixedly connected to the front surface of the filter; a limiting groove, which is provided on the outer wall of the fixing ring; a mounting plate, which is fixedly connected to the inner wall of the connecting pipe; a movable plate, which passes through the mounting plate and is slidably connected to the mounting plate; a limiting block, which is fixedly connected to the outer wall of the movable plate and inserted into the limiting groove; a spring, which is provided inside the mounting plate, and its two ends are respectively fixedly connected to the inside of the mounting plate and the outer wall of the movable plate.

[0008] Preferably, a baffle is fixedly connected to the outer side wall of the movable plate, and the baffle is slidably connected to the mounting plate.

[0009] Preferably, a sliding rod is fixedly connected inside the mounting plate, the sliding rod passes through the movable plate, and the movable plate is slidably connected to the sliding rod.

[0010] Preferably: auxiliary components are symmetrically arranged on the pressure plate, and each group of the auxiliary components includes: a fixed plate, fixedly connected to the inner wall of the connecting tube; a slot, opened on the outer wall of the fixed plate; a block, fixedly connected to the outer wall of the movable plate, and fixed to the slot.

[0011] Preferably, one side of the limit block is configured as an inclined surface.

[0012] Preferably, a sliding groove is provided on the inner side of the fixing ring.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides an air conditioning pipe connection pressure plate, which has the following beneficial effects:

[0015] The utility model has the advantages of convenient disassembly of the connecting pipe and thus convenient cleaning of the filter screen. When it is necessary to clean the impurity particles on the surface of the filter screen, the operator pulls the movable plates on both sides at the same time, and the movable plates drive the limit blocks to move, canceling the limit on the connecting pipe, then removes the connecting pipe, and cleans the filter screen. After the cleaning is completed, the operator picks up the connecting pipe and pulls the movable plate. When the movable plate moves, it squeezes the spring, and then makes the limit block fit to the inner side of the fixing ring. Then the operator rotates the connecting pipe by hand, and when the limit block passes through the limit groove, the spring automatically bounces the limit block into the limit groove to fix the connecting pipe, making the device convenient to clean the impurities on the inside of the connecting pipe and the surface of the filter screen, solving the problem that particles on the surface of the filter screen are difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of a cross-section of the connecting pipe in the present invention;

[0018] Figure 3 This is a schematic structural diagram of a cross-section of the mounting plate in the present invention;

[0019] Figure 4 For this utility model Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 5 It is a schematic structural diagram of a cross-section of the fixing ring in the present invention.

[0021] In the picture:

[0022] 1. Main assembly; 11. Press plate; 12. Interface; 13. Sink; 14. Filter; 15. Connecting pipe;

[0023] 2. Disassembly assembly; 21. Fixing ring; 22. Mounting plate; 23. Moving plate; 24. Limit block; 25. Spring; 26. Limit slot;

[0024] 3. Auxiliary components; 31. Fixing plate; 32. Card slot; 33. Card block;

[0025] 4. Slide; 5. Baffle; 6. Slide rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1

[0028] See Figure 1-5 , an air conditioning pipe connecting pressure plate, including a main body component 1; the main body component 1 includes a pressure plate 11, the outer wall of which is provided with an interface 12; a sink 13, opened on the outer wall of the pressure plate 11; a filter 14, fixedly connected to the inner side of the sink 13; a connecting pipe 15, arranged on the pressure plate 11; a disassembly component 2 is symmetrically arranged on the pressure plate 11, and each group of the disassembly components 2 includes: a fixing ring 21, fixedly connected to the front surface of the filter 14; a limiting groove 26, opened on the outer wall of the fixing ring 21; a mounting plate 22, fixedly connected to the inner wall of the connecting pipe 15; a movable plate 2 3, passes through the mounting plate 22, and is slidably connected to the mounting plate 22; the limit block 24 is fixedly connected to the outer wall of the movable plate 23, and is inserted into the limiting groove 26; the spring 25 is arranged inside the mounting plate 22, and its two ends are respectively fixedly connected to the inside of the mounting plate 22 and the outer wall of the movable plate 23; the outer wall of the movable plate 23 is fixedly connected with a baffle 5, and the baffle 5 is slidably connected to the mounting plate 22; the mounting plate 22 is fixedly connected with a slide rod 6, the slide rod 6 passes through the movable plate 23, and the movable plate 23 is slidably connected to the slide rod 6.

[0029] When the automobile air-conditioning management is connected for use, the pipeline is connected through the interface 12 on the pressure plate 11, and the condenser tube is connected through the connecting pipe 15. When the connection is completed and the condenser is used, the impurity particles when the condenser is transported through the connecting pipe 15 are filtered through the filter screen 14 inside the sink 13. When it is necessary to clean the impurity particles on the surface of the filter screen 14, the operator pulls the movable plates 23 on both sides at the same time. When the movable plates 23 move, the limit blocks 24 are driven to move out of the limit grooves 26, and the limit on the connecting pipe 15 is cancelled, so that the connecting pipe 15 can be directly removed, which is convenient for cleaning the impurity particles on the surface of the filter screen 14. After the cleaning is completed, the operator picks up the connecting pipe 15 and pulls the movable plate 23. When the movable plate 23 moves, the spring 25 is squeezed, and then the limit block is fitted to the inside of the fixing ring 21. Then the operator loosens the movable plate 23 and rotates the connecting pipe 15 by hand to drive the limit block 24 to move. When the limit block 24 passes the limit groove 26, the spring 25 automatically bounces the limit block 24 into the limit groove 26, thereby fixing the connecting pipe 15, making it easy to disassemble the connecting pipe 15 and then facilitate cleaning of impurities on the inside of the connecting pipe 15 and the surface of the filter screen 14, thereby improving the practicality of the device; the outer wall of the movable plate 23 is fixedly connected to the baffle 5, which can cover the slide groove of the movable plate 23 on the mounting plate 22 to prevent foreign particles from entering the mounting plate 22 during filtering, causing internal clogging and the device to be unable to be used normally, thereby improving the stability of the device; the mounting plate 22 is fixedly connected to the inside of the mounting plate 22, and the movable plate 23 slides on the slide rod 6 when it moves, and the movable plate 23 is limited by the slide rod 6 to prevent the movable plate 23 from being skewed under the action of the spring 25 when moving, causing the limit and the fixing ring 21 to be stuck and unable to be used normally, thereby improving the safety of the device.

[0030] Example 2

[0031] See Figure 1-5 , based on the embodiment 1, an auxiliary function is added;

[0032] Auxiliary components 3 are symmetrically arranged on the pressure plate 11, and each group of the auxiliary components 3 includes: a fixed plate 31, fixedly connected to the inner wall of the connecting tube 15; a slot 32, opened on the outer wall of the fixed plate 31; a clamping block 33, fixedly connected to the outer wall of the movable plate 23, and clamped and fixed with the slot 32; one side of the limit block 24 is set as an inclined surface; and a sliding groove 4 is opened on the inner side of the fixed ring 21.

[0033] After the installation is completed, the operator presses the movable plate 23 by hand, so that the movable plate 23 drives the clamping block 33 to enter the clamping groove 32 on the fixed plate 31, and the clamping block 33 is clamped and fixed with the clamping groove 32 to prevent the movable plate 23 from shaking when the device is blown into the air or when there is vibration from the outside, thereby affecting the limiting and fixing effect of the limit block 24, and then causing the connecting pipe 15 to fall off, thereby improving the stability of the device; one side of the limit block 24 is set as an inclined surface, and when the operator picks up the connecting pipe 15 for installation, the connecting pipe 15 drives the limit block 24 to contact each other with the fixing ring 21, so that the fixing ring 21 squeezes the limit block 24 along the inclined surface, This drives the movable plate 23 to move, so that the operator does not need to pull the movable plate 23 to drive the limit block 24 to move during installation, thereby improving the operator's work efficiency; a slide groove 4 is provided on the inner side of the fixed ring 21. During installation, when the limit block 24 enters the inner side of the fixed ring 21, it slides inside the slide groove 4. The slide groove 4 can limit the moving direction of the limit block 24, preventing the operator from having to control the connection pipe 15 to fit with the sinking platform 13 while rotating the connection pipe 15, which is inconvenient. As a result, the limit block 24 and the limit groove 26 are not on the same horizontal line and cannot be installed correctly, thereby improving the convenience of the device.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air conditioning pipe connection pressure plate, comprising a main body component (1); the main body component (1) comprises A pressure plate (11) having an outer wall provided with an interface (12); A sinking platform (13) is provided on the outer side wall of the pressing plate (11); A filter screen (14) is fixedly connected to the inner side of the sink (13); A connecting pipe (15) is provided on the pressing plate (11); Its characteristics are: Disassembly components (2) are symmetrically arranged on the pressure plate (11), and each group of the disassembly components (2) includes: A fixing ring (21) fixedly connected to the front surface of the filter screen (14); A limiting groove (26) is provided on the outer side wall of the fixing ring (21); A mounting plate (22) fixedly connected to the inner wall of the connecting pipe (15); A movable plate (23) passes through the mounting plate (22) and is slidably connected to the mounting plate (22); A limiting block (24) is fixedly connected to the outer wall of the movable plate (23) and inserted into the limiting groove (26); The spring (25) is arranged inside the mounting plate (22), and its two ends are respectively fixedly connected to the inside of the mounting plate (22) and the outer side wall of the movable plate (23).

2. The air conditioning pipe connection pressure plate according to claim 1, characterized in that: A baffle (5) is fixedly connected to the outer side wall of the movable plate (23), and the baffle (5) is slidably connected to the mounting plate (22).

3. The air conditioning pipe connection pressure plate according to claim 2, characterized in that: A sliding rod (6) is fixedly connected inside the mounting plate (22), the sliding rod (6) passes through the movable plate (23), and the movable plate (23) is slidably connected to the sliding rod (6).

4. The air conditioning pipe connection pressure plate according to claim 1, characterized in that: Auxiliary components (3) are symmetrically arranged on the pressing plate (11), and each group of the auxiliary components (3) includes: A fixed plate (31) fixedly connected to the inner wall of the connecting pipe (15); A card slot (32) is provided on the outer side wall of the fixing plate (31); The clamping block (33) is fixedly connected to the outer side wall of the movable plate (23) and is clamped and fixed to the clamping slot (32).

5. The air conditioning pipe connection pressure plate according to claim 1, characterized in that: One side of the limit block (24) is configured as an inclined surface.

6. The air conditioning pipe connection pressure plate according to claim 1, characterized in that: A sliding groove (4) is provided on the inner side of the fixing ring (21).

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