Connecting plate assembly of air conditioner evaporator

Abstract

The connecting plate assembly of the air conditioner evaporator comprises a fixed plate, a movable plate and an adjusting assembly, a clamping groove connected with a mounting plate in an inserted mode is formed in one side of the fixed plate in the thickness direction, the movable plate is parallel to the fixed plate, a protruding connecting sleeve is fixed to the movable plate, and the position of the connecting sleeve corresponds to the position of a mounting hole. The adjusting assembly comprises an adjusting bolt, an adjusting handle, a compression spring and a connecting rod, the adjusting bolt is in threaded connection with the connecting sleeve, the adjusting bolt penetrates through the connecting sleeve and the mounting hole and then is in threaded connection with the side wall of the air conditioner indoor unit, and the compression spring is arranged on the outer side of the connecting sleeve in a sleeving mode. The two ends of the compression spring abut against the fixed plate and the movable plate respectively, the adjusting handle is hinged to the fixed plate, one end of the connecting rod is fixed to the movable plate, and the other end of the connecting rod penetrates through the fixed plate and is in sliding connection with the adjusting handle.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning evaporators, in particular to a connecting plate assembly of an air-conditioning evaporator. Background Art

[0002] The air conditioner evaporator is one of the pipe components of air conditioning refrigeration. The air conditioner evaporator is installed inside the air conditioner indoor unit, and the air conditioner evaporator absorbs heat from the air to achieve the cooling purpose. Since the air conditioner indoor units of various brands are different in appearance and size, when using the same model of evaporator to assemble with various brands, there will be a size incompatibility, which will result in the air conditioner evaporator being unable to be properly installed in the air conditioner indoor unit. For this reason, various brands will design connecting plates of various specifications according to the air conditioner indoor unit, so that the air conditioner evaporator can be fixed in the air conditioner indoor unit under the action of the connecting plates. Since there are many specifications of the connecting plates, connecting plates of different specifications cannot be adapted to air conditioners of different sizes, which results in the applicability of the connecting plates being too single. In view of this, the present utility model is proposed. Utility Model Content

[0003] In order to solve the problem that the connecting plate of the existing air-conditioning evaporator cannot be adapted to air-conditioning indoor units of different sizes, the utility model provides a connecting plate assembly of the air-conditioning evaporator.

[0004] 4. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The through-hole comprises a screw bolt, and a nut. The through-hole comprises a screw bolt, and a nut. The through-hole comprises a screw bolt, and a nut. The two foot pieces comprise a through-hole, a screw bolt, and a nut.

[0005] In an embodiment of the present invention, a sliding groove is provided on the surface of the adjustment handle close to the fixed plate, a sliding rod is fixed on the connecting rod, and the sliding rod is slidably connected to the sliding groove and can rotate in the sliding groove.

[0006] In an embodiment of the present invention, a raised hinge base is provided on the surface of the fixing plate, and one end of the adjusting handle is rotatably connected to the hinge base to drive the sliding rod to slide in the sliding groove.

[0007] In an embodiment of the present invention, two groups of the adjustment components are provided, and the two groups of the adjustment components are symmetrically arranged on both sides of the length direction of the fixing plate.

[0008] In an embodiment of the present invention, the adjustment assembly further comprises a tension spring, a positioning column is provided at one end of the adjustment handle away from the hinged base, and both ends of the tension spring are respectively fixedly connected to the positioning columns on both sides of the adjustment handle.

[0009] In an embodiment of the present utility model, the adjustment assembly also includes a sliding plate and a fixing bolt, the side of the sliding plate is provided with a protruding slider, the side of the movable plate is provided with a sliding groove for the slider to slide, the sliding plate and the side of the movable plate are slidingly connected, the surface of the sliding plate is provided with a positioning hole, the fixing bolt passes through the positioning hole and is threadedly connected to the side wall of the air conditioner indoor unit.

[0010] In an embodiment of the present invention, the thickness of the sliding plate is adapted to the thickness of the movable plate.

[0011] In an embodiment of the present invention, a non-slip sheet is provided on the surface of the movable plate away from the fixed plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] By fixing one end of the connecting rod to the movable plate and the other end to the sliding connection with the adjusting handle, the connecting rod can slide on the adjusting handle when the adjusting handle is turned, and then the connecting rod drives the movable plate to move relative to the fixed plate to adjust the spacing between the movable plate and the fixed plate, making it convenient for the air-conditioning evaporator to be placed in air-conditioning indoor units of different sizes under the action of the connecting plate assembly, thereby improving the applicability of the connecting plate assembly, and fixing the connecting plate assembly in the air-conditioning indoor unit under the action of the compression spring and the adjusting bolt, thereby improving the stability of the air-conditioning evaporator installed in the air-conditioning indoor unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the embodiments of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the embodiments of the present invention, but do not constitute a limitation of the embodiments of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the connecting plate assembly provided by the embodiment of the utility model installed on the air conditioner evaporator;

[0016] Figure 2 This is a schematic structural diagram of the first state of the connecting plate assembly provided by an embodiment of the present utility model;

[0017] Figure 3 yes Figure 2 A in the enlarged view.

[0018] Figure 4 This is a schematic diagram of the second state structure of the connecting plate assembly provided by an embodiment of the present utility model.

[0019] Description of Reference Numerals

[0020] 1. Connecting plate assembly; 2. Air conditioner evaporator; 11. Fixed plate; 12. Movable plate; 13. Adjustment assembly; 21. Mounting plate; 111. Articulated base; 112. Slot; 121. Connecting sleeve; 122. Slide groove; 131. Adjustment bolt; 132. Adjustment handle; 133. Compression spring; 134. Connecting rod; 135. Tension spring; 136. Sliding plate; 137. Fixed bolt; 1321. Sliding groove; 1322. Positioning column; 1341. Sliding rod. DETAILED DESCRIPTION

[0021] The following is a detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention.

[0022] See also Figures 1-4 In order to solve the problems in the prior art, the present invention provides a connecting plate assembly 1 of an air conditioner evaporator, which is used to be installed on the air conditioner evaporator 2 and connected to the indoor unit of the air conditioner. Mounting plates 21 are provided at both ends of the air conditioner evaporator 2. Mounting holes are provided on the mounting plates 21. The connecting plate assembly 1 includes a fixed plate 11, a movable plate 12 and an adjustment assembly 13. A card slot 112 is provided on one side of the fixed plate 11 in the thickness direction to be plugged into the mounting plate 21. The movable plate 12 is parallel to the fixed plate 11, and a protruding connecting sleeve 121 is fixed on the movable plate 12. The position of the connecting sleeve 121 corresponds to the position of the mounting hole. The fixed plate 11 is provided with a card slot 112 to be plugged into the mounting plate 21. 121 is plugged into the socket, the adjustment assembly 13 includes an adjusting bolt 131, an adjusting handle 132, a compression spring 133 and a connecting rod 134. The adjusting bolt 131 is threadedly connected to the connecting sleeve 121, and the adjusting bolt 131 passes through the connecting sleeve 121 and the mounting hole and is threadedly connected to the side wall of the air conditioner indoor unit. The compression spring 133 is sleeved on the outside of the connecting sleeve 121, and the two ends of the compression spring 133 are respectively abutted on the fixed plate 11 and the movable plate 12. The adjusting handle 132 is hinged to the fixed plate 11, one end of the connecting rod 134 is fixed to the movable plate 12, and the other end passes through the fixed plate 11 and is slidably connected to the adjusting handle 132.

[0023] By fixing the connecting rod 134 on the movable plate 12 and allowing the connecting rod 134 to pass through the fixed plate 11 and then be slidably connected to the adjusting handle 132, the connecting rod 134 can be driven to move when the adjusting handle 132 is rotated, so that the connecting rod 134 drives the movable plate 12 to move relative to the fixed plate 11, thereby adjusting the distance between the movable plate 12 and the fixed plate 11, and then when the air-conditioning evaporator 2 is installed inside the air-conditioning indoor unit of different sizes, the distance between the movable plate 12 and the fixed plate 11 can be adjusted according to the size of the air-conditioning indoor unit, so that the movable plate 12 can fit the inner wall of the air-conditioning indoor unit, and then by rotating the adjusting bolt 131, the adjusting bolt 131 can pass through the connecting sleeve 121 and be threadedly connected to the inner wall of the air-conditioning indoor unit, so that the air-conditioning evaporator 2 can adapt to air-conditioning indoor units of different sizes under the action of the connecting plate assembly 1, thereby improving the applicability of the connecting plate assembly 1.

[0024] In the above embodiment, the compression spring 133 is sleeved on the outside of the connecting sleeve 121, and the two ends of the compression spring 133 are respectively pressed against the fixed plate 11 and the movable plate 12, so that when the air conditioner evaporator 2 is installed, the adjustment handle 132 is first turned to make the movable plate 12 close to the fixed plate 11 (such as Figure 2 ), and compress the compression spring 133, then put the air conditioner evaporator 2 together with the connecting plate assembly 1 into the air conditioner indoor unit, adjust the position of the connecting plate assembly 1, and rotate the adjustment handle 132 in the opposite direction so that the movable plate 12 moves toward the inner wall of the air conditioner indoor unit under the elastic force of the compression spring 133 (as shown in FIG. Figure 4 ), and under the elastic force of the compression spring 133, the movable plate 12 is fitted to the inner wall of the air-conditioning indoor unit, so that the air-conditioning evaporator 2 is initially fixed under the action of the connecting plate assembly 1, and then the adjusting bolt 131 is rotated to make the adjusting bolt 131 threadedly connected to the inner wall of the air-conditioning indoor unit, so that the air-conditioning evaporator 2 is secondary fixed under the action of the connecting plate assembly 1, thereby improving the installation stability of the air-conditioning evaporator 2.

[0025] See also Figure 3 The cam 132 is engaged with the cam 133 and the cam 134 is engaged with the cam 135. The cam 136 is engaged with the cam 137 and the cam 138. The cam 137 is engaged with the cam 139 and the cam 140. The cam 138 is engaged with the cam 139 and the cam 141.

[0026] See also Figure 3 In an embodiment of the present invention, a raised hinge base 111 is provided on the surface of the fixed plate 11, and one end of the adjusting handle 132 is rotatably connected to the hinge base 111 to drive the sliding rod 1341 to slide in the sliding groove 1321, so that the height of the adjusting handle 132 on the fixed plate 11 is increased under the action of the hinge base 111, and then when the adjusting handle 132 rotates around the hinge base 111, the adjusting handle 132 can more easily drive the connecting rod 134 to move, and then the connecting rod 134 drives the movable plate 12 to move.

[0027] In an embodiment of the present invention, two groups of adjustment components 13 are provided, and the two groups of adjustment components 13 are symmetrically arranged on both sides of the length direction of the fixed plate 11, so that under the action of the two groups of adjustment components 13, the movable plate 12 is jointly driven to move relative to the fixed plate 11, thereby improving the stability of the movable plate 12 during displacement.

[0028] See also Figure 2 In an embodiment of the present invention, the adjustment assembly 13 also includes a tension spring 135, and a positioning column 1322 is provided at one end of the adjustment handle 132 away from the hinged base 111. The two ends of the tension spring 135 are fixedly connected to the positioning columns 1322 on the adjustment handles 132 on both sides, so that after the adjustment handle 132 is rotated and the movable plate 12 is close to the fixed plate 11, the two adjustment handles 132 are kept fixed under the action of the tension spring 135, so as to facilitate the placement of the air-conditioning evaporator 2 and the connecting plate assembly 1 into the air-conditioning indoor unit, and after adjusting the position, the adjustment handle 132 is rotated in the opposite direction, and the movable plate 12 is fitted to the inner wall of the air-conditioning indoor unit under the resistance of the compression spring 133.

[0029] See also Figure 2 In an embodiment of the present invention, the adjustment assembly 13 also includes a sliding plate 136 and a fixing bolt 137. The side of the sliding plate 136 is provided with a protruding slider, and the side of the movable plate 12 is provided with a sliding groove 122 for the sliding of the slider, so that the sliding plate 136 can slide in the sliding groove 122 through the slider, and the sliding plate 136 is slidably connected to the side of the movable plate 12. The surface of the sliding plate 136 is provided with a positioning hole, and the fixing bolt 137 passes through the positioning hole and is threadedly connected to the side wall of the air-conditioning indoor unit. After the positioning hole of the sliding plate 136 is aligned with the hole on the air-conditioning indoor unit, the positioning hole and the hole on the air-conditioning indoor unit are connected by the fixing bolt 137 to further enhance the stability of the connecting plate assembly 1 installed on the air-conditioning indoor unit.

[0030] In an embodiment of the present invention, the thickness of the sliding plate 136 is adapted to the thickness of the movable plate 12 so that after the mounting plate 21 assembly is installed in the air conditioner indoor unit, the surfaces of the sliding plate 136 and the movable plate 12 are flush, thereby improving the neatness of the mounting plate 21 assembly.

[0031] In an embodiment of the present invention, a non-slip sheet is provided on the surface of the movable plate 12 away from the fixed plate 11 to increase the friction between the movable plate 12 and the inner wall of the air conditioner indoor unit, thereby improving the stability of the connecting plate assembly 1 installed in the air conditioner indoor unit.

[0032] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0033] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Within the technical concept of the present invention, the technical solution of the present invention may be subjected to various simple modifications, including combining the specific technical features in any suitable manner. To avoid unnecessary repetition, the present invention will not further describe various possible combinations. However, these simple modifications and combinations should also be considered as disclosed in the present invention and fall within the scope of protection of the present invention.

[0034] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A connecting plate assembly for an air conditioner evaporator, used for being mounted on the air conditioner evaporator and connected to the air conditioner indoor unit, characterized in that:

4. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The through-hole comprises a screw bolt, and a nut. The through-hole comprises a screw bolt, and a nut. The through-hole comprises a screw bolt. A screw bolt comprises a through-hole, and a nut.

2. The connecting plate assembly of the air conditioner evaporator according to claim 1, characterized in that: The surface of the adjusting handle close to the fixing plate is provided with a sliding groove, and a sliding rod is fixed on the connecting rod. The sliding rod is slidably connected to the sliding groove and can rotate in the sliding groove.

3. The connecting plate assembly of the air conditioner evaporator according to claim 2, characterized in that: A raised hinge base is provided on the surface of the fixing plate, and one end of the adjusting handle is rotatably connected to the hinge base to drive the sliding rod to slide in the sliding groove.

4. The connecting plate assembly of the air conditioner evaporator according to claim 3, characterized in that: The adjustment components are provided in two groups, and the two groups of adjustment components are symmetrically arranged on both sides of the length direction of the fixing plate.

5. The connecting plate assembly of the air conditioner evaporator according to claim 4, characterized in that: The adjustment assembly further includes a tension spring. A positioning column is provided at one end of the adjustment handle away from the hinged base. Both ends of the tension spring are fixedly connected to the positioning columns on both sides of the adjustment handle.

6. The connecting plate assembly of the air conditioner evaporator according to claim 1, characterized in that: The adjustment assembly also includes a sliding plate and a fixing bolt. The side of the sliding plate is provided with a protruding slider, and the side of the movable plate is provided with a sliding groove for the slider to slide. The sliding plate is slidably connected to the side of the movable plate, and the surface of the sliding plate is provided with a positioning hole. The fixing bolt passes through the positioning hole and is threadedly connected to the side wall of the air conditioner indoor unit.

7. The connecting plate assembly of the air conditioner evaporator according to claim 6, characterized in that: The thickness of the sliding plate is adapted to the thickness of the movable plate.

8. The connecting plate assembly of the air conditioner evaporator according to claim 6, characterized in that: The surface of the movable plate away from the fixed plate is provided with an anti-slip sheet.

Images