Carbon leakage prevention type automobile air conditioner air filter element

Abstract

The utility model discloses a carbon leakage prevention type automobile air conditioner air filter element which comprises a main frame and an activated carbon plate arranged in the main frame, and a clamping mechanism used for rapidly fixing and disassembling the activated carbon plate is arranged on one side of the activated carbon plate. The clamping mechanism comprises a bearing plate, the bearing plate is arranged at one end of an activated carbon plate, the activated carbon plate is detachably arranged in a concave clamping groove, the concave clamping groove is formed in the inner surface of the main frame, a rebounding structure used for automatically popping up the activated carbon plate is further arranged in the concave clamping groove, and the concave clamping groove communicates with the mounting opening. The mounting opening is formed in one side of the main frame, the bearing plate is arranged in the mounting opening and connected with the main frame through the two sets of automatic positioning assemblies, the activated carbon plate can be quickly mounted in the main frame, the activated carbon plate can be quickly and conveniently mounted, can be automatically fixed and can be automatically ejected out, and the activated carbon plate can be automatically fixed. And the activated carbon plate can be conveniently and quickly replaced.

Description

Technical Field

[0001] The utility model belongs to the technical field of air filter elements, and in particular relates to a carbon leakage-proof automobile air-conditioning air filter element. Background Art

[0002] The car's air filter is equipped with a filter element, which filters and purifies the air, effectively reducing the amount of pollutants that enter the car through the heating, ventilation and air-conditioning system. It is mainly responsible for removing particulate impurities in the air, bringing a cleaner in-car environment.

[0003] For example, the utility model disclosed in the authorization announcement number CN218501573U discloses a leak-proof carbon-type automobile air conditioning air filter element, which includes a main frame and a connecting frame. An activated carbon plate is provided in the main frame through a mounting mechanism. A fixing mechanism is provided at one end of the main frame, and the fixing mechanism matches the activated carbon plate. The main frame and the connecting frame are connected by a connecting mechanism, and a filter element body is provided inside both connecting frames. This solution not only facilitates the disassembly and replacement of the filter element and the activated carbon through the mutual cooperation of the above-mentioned mechanisms, but in the above-mentioned technical solution, the activated carbon plate needs to be adsorbed and then fixed by clamping during installation, and the installation steps are cumbersome. At the same time, during the disassembly process, the activated carbon plate cannot be automatically ejected, which is not convenient for the quick disassembly of the activated carbon plate. For this reason, we propose a leak-proof carbon-type automobile air conditioning air filter element. Utility Model Content

[0004] The purpose of the utility model is to provide a leakage-proof carbon-type automobile air-conditioning air filter element to solve the problem that the installation of the activated carbon plate proposed in the above-mentioned background technology requires adsorption and then clamping and fixing, and the installation steps are cumbersome. At the same time, during the disassembly process, the activated carbon plate cannot be automatically ejected, which is not convenient for quick disassembly of the activated carbon plate.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a leak-proof carbon-type automobile air conditioning air filter element, comprising a main frame and an activated carbon plate arranged in the main frame, wherein a clamping mechanism for quickly fixing and removing the activated carbon plate is provided on one side of the activated carbon plate;

[0006] The clamping mechanism includes a carrying plate, which is arranged at one end of the activated carbon board. The activated carbon board is detachably arranged in a concave slot, and the concave slot is arranged on the inner surface of the main frame. A rebound structure for automatically popping out the activated carbon board is also arranged in the concave slot. The concave slot is connected to the installation port, and the installation port is arranged on one side of the main frame. The carrying plate is arranged in the installation port and is connected to the main frame through two groups of automatic positioning components.

[0007] Preferably, the automatic positioning assembly includes a locking pin, which is arranged in a groove, and the groove is arranged on both sides of the supporting plate. A first spring is also arranged in the groove, and the first spring is connected to the locking pin and can drive the locking pin to quickly reset.

[0008] Preferably, one end of the locking pin is clamped in a card interface, and the card interface is provided on one side of the mounting opening, which can position the locking pin and facilitate automatic fixation of the carrier plate and the main frame.

[0009] Preferably, a push rod is movably provided in the card interface, and one end of the top plate extends to a pressing groove, which is provided on the side of the main frame and can separate the locking pin from the card interface.

[0010] Preferably, a guide slider is further provided on the push rod, and the guide slider is slidably set in the guide slot, and the guide slot is set on both sides of the card interface, thereby realizing the guided movement of the push rod and facilitating the push rod to push the locking pin to move.

[0011] Preferably, the rebound structure includes a push plate, which is arranged at one end of the adjusting rod, and the adjusting rod is movably arranged in a sleeve, and the sleeve is arranged in a concave slot. A second spring is also arranged in the sleeve, and the second spring is connected to the adjusting rod. Through the elastic force of the second spring, the activated carbon plate can be automatically popped out, which is convenient for replacing the activated carbon plate.

[0012] Preferably, an upper frame and a lower frame are respectively provided on both sides of the main frame, an upper filter element is provided in the upper frame, and a lower filter element is provided in the lower frame.

[0013] Preferably, fixing buckles are respectively provided on the upper frame and the lower frame, and the fixing buckles are clamped in the fixing slots. The fixing slots are provided on both sides of the main frame to facilitate independent replacement of the upper filter element and the lower filter element.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) During the installation process of the activated carbon plate, the utility model can quickly install the activated carbon plate in the main frame. The activated carbon plate is installed quickly and conveniently and can be automatically fixed.

[0016] (2) During the disassembly process of the activated carbon plate, the utility model can automatically push out the activated carbon plate, making it easy to quickly replace the activated carbon plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of a top cross-sectional structure of the clamping mechanism in the present invention;

[0019] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at B in the middle;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the activated carbon plate of the present invention when it pops out;

[0022] In the figure: 1. Clamping mechanism; 2. Main frame; 3. Upper frame; 4. Activated carbon plate; 5. Upper filter element; 6. Fixing buckle; 7. Fixing slot; 8. Lower frame; 9. Lower filter element; 101. Loading plate; 102. Concave slot; 103. Push plate; 104. First spring; 105. Groove; 106. Locking pin; 107. Card interface; 108. Push rod; 109. Pressing slot; 110. Guide slider; 111. Guide slide; 112. Mounting port; 113. Adjusting rod; 114. Sleeve; 115. Second spring. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] See also Figure 1-Figure 3 The utility model provides a technical solution: a leakage-proof carbon-type automobile air conditioning air filter element, comprising a main frame 2 and an activated carbon plate 4 arranged in the main frame 2, and a clamping mechanism 1 for quickly fixing and disassembling the activated carbon plate 4 is provided on one side of the activated carbon plate 4;

[0026] The clamping mechanism 1 includes a carrier plate 101, which is arranged at one end of the activated carbon plate 4. The activated carbon plate 4 is detachably arranged in a concave card slot 102. The concave card slot 102 is arranged on the inner surface of the main frame 2. The concave card slot 102 is connected to the mounting port 112. The mounting port 112 is arranged on one side of the main frame 2. The carrier plate 101 is arranged in the mounting port 112 and is connected to the main frame 2 through two groups of automatic positioning components. The automatic positioning component includes a locking pin 106, which is arranged in a groove 105. The groove 105 is arranged on both sides of the carrier plate 101. A first spring 104 is also arranged in the groove 105. The first spring 104 is connected to the locking pin 106 and can drive the locking pin 106 to quickly reset.

[0027] One end of the locking pin 106 is engaged in the card interface 107 , which is provided on one side of the mounting opening 112 , and can position the locking pin 106 , thereby facilitating automatic fixation of the carrier plate 101 and the main frame 2 .

[0028] During the installation process of the activated carbon plate 4, the activated carbon plate 4 is first inserted into the concave slot 102, and the carrier plate 101 is pushed. The carrier plate 101 drives the activated carbon plate 4 to move in the concave slot 102. When the carrier plate 101 moves to the installation port 112, the locking pin 106 moves in the groove 105 and compresses the first spring 104. When the carrier plate 101 is completely inserted into the installation port 112, the first spring 104, under the action of elastic force, inserts the locking pin 106 into the card interface 107, thereby fixing the carrier plate 101.

[0029] As an embodiment of the present application, a push rod 108 is movably provided in the card interface 107 , and one end of the top plate extends to a pressing groove 109 . The pressing groove 109 is provided on the side of the main frame 2 and can separate the locking pin 106 from the card interface 107 .

[0030] When the activated carbon plate 4 needs to be replaced, the push rod 108 is pressed, and the push rod 108 moves in the card interface 107 and drives the locking pin 106 to move, so that the locking pin 106 moves out of the card interface 107, making it easier to separate the carrier plate 101 from the main frame 2.

[0031] Furthermore, a guide slider 110 is provided on the push rod 108, and the guide slider 110 is slidably set in a guide slot 111. The guide slot 111 is set on both sides of the card interface 107. When the push rod 108 moves, it drives the guide slider 110 to move in the guide slot 111, thereby realizing the guided movement of the push rod 108 and facilitating the push rod 108 to push the locking pin 106 to move.

[0032] Example 2

[0033] See also Figure 2 、 Figure 4 as well as Figure 5 A rebound structure for automatically popping out the activated carbon plate 4 is also provided in the concave slot 102. The rebound structure includes a push plate 103. The push plate 103 is provided at one end of the adjusting rod 113. The adjusting rod 113 is movably provided in the sleeve 114. The sleeve 114 is provided in the concave slot 102. A second spring 115 is also provided in the sleeve 114. The second spring 115 is connected to the adjusting rod 113. The elastic force of the second spring 115 can automatically pop out the activated carbon plate 4, which is convenient for replacing the activated carbon plate 4.

[0034] When the activated carbon plate 4 is installed, the activated carbon plate 4 drives the push plate 103 to move, and the push plate 103 drives the adjusting rod 113 to move in the sleeve 114 and compresses the second spring 115. When the activated carbon plate 4 is disassembled, as the locking pin 106 moves out of the card interface 107, the second spring 115 drives the adjusting rod 113 to reset and the adjusting rod 113 drives the push plate 103 to reset. Through the reset movement of the push plate 103, the activated carbon plate 4 can be automatically popped out, and then the activated carbon plate 4 can be replaced, which makes replacement more convenient.

[0035] Furthermore, an upper frame 3 and a lower frame 8 are respectively provided on both sides of the main frame 2 , an upper filter element 5 is provided in the upper frame 3 , and a lower filter element 9 is provided in the lower frame 8 .

[0036] Furthermore, fixing buckles 6 are respectively provided on the upper frame 3 and the lower frame 8, and the fixing buckles 6 are clamped in the fixing slots 7. The fixing slots 7 are provided on both sides of the main frame 2 to facilitate independent replacement of the upper filter element 5 and the lower filter element 9.

[0037] 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. A leak-proof carbon filter element for automobile air conditioner, comprising a main frame (2) and an activated carbon plate (4) disposed within the main frame (2), characterized in that: A clamping mechanism (1) for quickly fixing and disassembling the activated carbon plate (4) is provided on one side of the activated carbon plate (4); The clamping mechanism (1) comprises a carrier plate (101), the carrier plate (101) being arranged at one end of the activated carbon plate (4), the activated carbon plate (4) being detachably arranged in a concave card slot (102), the concave card slot (102) being arranged on the inner surface of the main frame (2), a rebound structure for automatically ejecting the activated carbon plate (4) being further arranged in the concave card slot (102), the concave card slot (102) being communicated with an installation port (112), the installation port (112) being arranged on one side of the main frame (2), the carrier plate (101) being arranged in the installation port (112), and being connected to the main frame (2) via two sets of automatic positioning components.

2. The anti-leakage carbon type automobile air conditioning air filter according to claim 1, characterized in that: The automatic positioning assembly includes a locking pin (106), which is arranged in a groove (105). The groove (105) is arranged on both sides of the carrier plate (101). A first spring (104) is also arranged in the groove (105), and the first spring (104) is connected to the locking pin (106).

3. The anti-leakage carbon type automobile air conditioning air filter according to claim 2, characterized in that: One end of the locking pin (106) is clamped in the card interface (107), and the card interface (107) is arranged on one side of the installation opening (112).

4. The anti-leakage carbon type automobile air conditioning air filter according to claim 3, characterized in that: A push rod (108) is also movably provided in the card interface (107), and one end of the top plate extends to a pressing groove (109), which is provided on the side of the main frame (2).

5. The anti-leakage carbon type automobile air conditioning air filter according to claim 4, characterized in that: A guide slider (110) is also provided on the push rod (108), and the guide slider (110) is slidably provided in a guide slot (111), and the guide slot (111) is provided on both sides of the card interface (107).

6. The anti-leakage carbon type automobile air conditioning air filter according to claim 1, characterized in that: The rebound structure includes a push plate (103), the push plate (103) is arranged at one end of the adjustment rod (113), the adjustment rod (113) is movably arranged in a sleeve (114), the sleeve (114) is arranged in a concave slot (102), and a second spring (115) is also arranged in the sleeve (114), and the second spring (115) is connected to the adjustment rod (113).

7. A carbon leakage-proof automobile air conditioning filter according to any one of claims 1 to 6, characterized in that: An upper frame (3) and a lower frame (8) are respectively arranged on both sides of the main frame (2); an upper filter element (5) is arranged in the upper frame (3), and a lower filter element (9) is arranged in the lower frame (8).

8. The anti-leakage carbon type automobile air conditioning air filter according to claim 7, characterized in that: The upper frame (3) and the lower frame (8) are respectively provided with fixing buckles (6), and the fixing buckles (6) are clamped in fixing slots (7). The fixing slots (7) are provided on both sides of the main frame (2).

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