Wear-resistant glass fiber reinforced plastic cover plate for automobile air conditioner

Abstract

The utility model relates to the technical field of automobile air conditioner glass fiber reinforced plastic cover plates, in particular to an abrasion-resistant automobile air conditioner glass fiber reinforced plastic cover plate which comprises an abrasion-resistant automobile air conditioner glass fiber reinforced plastic cover plate body, a plurality of sets of heat dissipation holes are formed in the surface of the abrasion-resistant automobile air conditioner glass fiber reinforced plastic cover plate body, and screw seats are movably inserted into the heat dissipation holes. A screw hole is formed in the bottom end of the screw base, and a limiting assembly is arranged on the surface of the screw base. The wear-resistant glass fiber reinforced plastic cover plate for the automobile air conditioner has the beneficial effects that different numbers of screw seats are mounted in the heat dissipation holes at different positions through the limiting components according to the number and the positions of screw holes reserved on equipment to be mounted, so that the number and the positions of the screw holes are changed; therefore, the wear-resistant glass fiber reinforced plastic cover plate for the automobile air conditioner can adapt to the installation of equipment of more models.

Description

Technical Field

[0001] The utility model relates to the technical field of fiberglass covers for automotive air conditioners, and particularly to a wear-resistant fiberglass cover for automotive air conditioners. Background Technique

[0002] The wear-resistant fiberglass cover for automotive air conditioners is a cover made of fiberglass material for the automotive air conditioning system, combining excellent properties such as high strength, corrosion resistance, and wear resistance.

[0003] In the prior art, the wear-resistant fiberglass cover for automotive air conditioners is usually installed on the top of the passenger car, and is installed on the body of the passenger car through screws. There are screw seats on the inner wall of the cover, and the air conditioner and air conditioner-related devices can be installed through screws.

[0004] However, the screw seats on the inner wall of the wear-resistant fiberglass cover for automotive air conditioners in the prior art are fixed on the inner wall of the cover, which leads to the need to consider whether the screw mounting holes on the device are adapted to the screw seats on the inner wall of the cover when upgrading, transforming, repairing, and replacing the air conditioner and air conditioner-related devices installed on the inner wall of the cover in the follow-up. Content of the Utility Model

[0005] The purpose of the utility model is to provide a wear-resistant fiberglass cover for automotive air conditioners to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a wear-resistant fiberglass cover for automotive air conditioners, including: a wear-resistant fiberglass cover for automotive air conditioners. There are several groups of heat dissipation holes on the surface of the wear-resistant fiberglass cover for automotive air conditioners. A screw seat is movably inserted into the heat dissipation holes. A screw hole is opened at the bottom end of the screw seat, and a limiting component is arranged on the surface of the screw seat.

[0007] Preferably, the screw seat has a rectangular rod structure, and several groups of screw seats are provided.

[0008] Preferably, the limiting component includes a limiting block and a bottom plate. The bottom plate has a "return" - shaped plate structure. The bottom plate is sleeved and fixed on the rod body of the screw seat. The top end of the bottom plate abuts against the inner wall of the groove of the wear-resistant fiberglass cover for automotive air conditioners. One end of the limiting block is movably inserted into the limiting block installation groove. The limiting block installation groove is opened on the rod body of the screw seat. The other end of the limiting block extends out of the limiting block installation groove, and the bottom end of the part of the limiting block extending out of the limiting block installation groove abuts against the outer wall of the wear-resistant fiberglass cover for automotive air conditioners.

[0009] Preferably, two sets of the limiting block mounting grooves and the limiting blocks are provided on the surface of a set of screw seats, and the two sets of limiting block mounting grooves and the two sets of limiting blocks are symmetrically distributed with respect to the screw seats. One end of the two sets of limiting blocks extending into the limiting block mounting grooves is fixed with the same set of pulling belts. The middle of the pulling belt is fixed to the inner wall of the limiting block mounting groove by a screw. The bottom end of the part of the limiting block extending into the limiting block mounting groove is provided with an inclined surface.

[0010] Preferably, a pushing block mounting groove is formed inside the screw seat. The pushing block mounting groove communicates with the limiting block mounting groove. One end of a pushing block is movably inserted into the pushing block mounting groove. The other end of the pushing block is arranged between the two sets of limiting blocks. A spring is fixed between one end of the pushing block and the inner wall of the pushing block mounting groove.

[0011] Preferably, a pulling rope hole is formed on the surface of the screw seat. One end of the pulling rope hole communicates with the pushing block mounting groove. A pulling rope is arranged in the pulling rope hole. One end of the pulling rope is fixed to the surface of the pushing block. The other end of the pulling rope extends out of the pulling rope hole and is fixed with a pulling ring.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The wear-resistant automobile air-conditioning fiberglass cover plate proposed by the present utility model installs different numbers of screw seats in the heat dissipation holes at different positions through the limiting components according to the number and positions of the screw holes reserved on the equipment to be installed, thereby changing the number and positions of the screw holes, so that the wear-resistant automobile air-conditioning fiberglass cover plate can be adapted to the installation of more models of equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic cross-sectional structural diagram of the present utility model;

[0016] Figure 3 is Figure 2 a schematic enlarged view of the structure at A in

[0017] In the figure: wear-resistant automobile air-conditioning fiberglass cover plate 1, heat dissipation hole 2, screw seat 3, limiting block mounting groove 4, limiting block 5, pushing block mounting groove 6, pushing block 7, pulling belt 8, spring 9, pulling rope hole 10, pulling rope 11, pulling ring 12, screw hole 13, bottom plate 14. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to clearly and completely describe the purpose and technical solutions of the present utility model and make the advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of them, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0019] Embodiment 1: Please refer to Figures 1 to 3 , the present utility model provides a technical solution: a wear-resistant fiberglass cover for an automotive air conditioner, including: a wear-resistant fiberglass cover 1 for an automotive air conditioner. A number of heat dissipation holes 2 are formed on the surface of the wear-resistant fiberglass cover 1 for an automotive air conditioner. A screw seat 3 is movably inserted into the heat dissipation hole 2. A screw hole 13 is formed at the bottom end of the screw seat 3. A limiting component is arranged on the surface of the screw seat 3. The screw seat 3 has a rectangular rod structure, and a number of screw seats 3 are provided.

[0020] During actual use, different numbers of screw seats 3 are installed in the heat dissipation holes 2 at different positions through the limiting component according to the number and positions of the screw holes reserved on the equipment to be installed, so as to change the number and positions of the screw holes 13, enabling the wear-resistant fiberglass cover 1 for an automotive air conditioner to be adapted to the installation of more models of equipment.

[0021] Embodiment 2: On the basis of Embodiment 1, in order to install the screw seat 3 in the heat dissipation hole 2 or remove it from the heat dissipation hole 2, a limiting component is arranged on the surface of the screw seat 3. The limiting component includes a limiting block 5 and a bottom plate 14. The bottom plate 14 is in a "return" - shaped plate - like structure. The bottom plate 14 is sleeved and fixed on the rod body of the screw seat 3. The top end of the bottom plate 14 abuts against the inner wall of the groove of the wear - resistant FRP cover plate 1 of the automotive air conditioner. One end of the limiting block 5 is movably inserted into the limiting - block installation groove 4. The limiting - block installation groove 4 is opened on the rod body of the screw seat 3. The other end of the limiting block 5 extends out of the limiting - block installation groove 4, and the bottom end of the part of the limiting block 5 extending out of the limiting - block installation groove 4 abuts against the outer wall of the wear - resistant FRP cover plate 1 of the automotive air conditioner. Two groups of limiting - block installation grooves 4 and two groups of limiting blocks 5 are arranged on the surface of a group of screw seats 3, and the two groups of limiting - block installation grooves 4 and the two groups of limiting blocks 5 are symmetrically distributed about the screw seat 3. The ends of the two groups of limiting blocks 5 extending into the limiting - block installation grooves 4 are fixed with the same group of pull straps 8. The middle of the pull strap 8 is fixed to the inner wall of the limiting - block installation groove 4 by a screw. The bottom end of the part of the limiting block 5 extending into the limiting - block installation groove 4 is provided with an inclined surface. A push - block installation groove 6 is opened inside the screw seat 3. The push - block installation groove 6 communicates with the limiting - block installation groove 4. One end of a push block 7 is movably inserted into the push - block installation groove 6. The other end of the push block 7 is arranged between the two groups of limiting blocks 5. A spring 9 is fixed between one end of the push block 7 and the inner wall of the push - block installation groove 6. A pull - rope hole 10 is opened on the surface of the screw seat 3. One end of the pull - rope hole 10 communicates with the push - block installation groove 6. A pull rope 11 is arranged in the pull - rope hole 10. One end of the pull rope 11 is fixed to the surface of the push block 7. The other end of the pull rope 11 extends out of the pull - rope hole 10 and is fixed with a pull ring 12.

[0022] When it is necessary to install the screw base 3 in the heat dissipation hole 2, hook the finger into the pull ring 12 and then pull the pull rope 11 outwards from the pull rope hole 10. After the pull rope 11 is pulled, the push block 7 is completely retracted into the push block installation groove 6. The stretched pull belt 8 pulls the two groups of limit blocks 5 completely into the limit block installation groove 4 under its own elastic action. Then insert the screw base 3 into the heat dissipation hole 2 until the bottom plate 14 abuts against the inner wall of the wear-resistant fiberglass cover plate 1 of the automotive air conditioner. Then release the pull ring 12. The compressed spring 9 pushes the push block 7 back to its original position under its own elastic action. The push block 7 slides over the inclined surface of the limit block 5, so as to push one end of the limit block 5 out of the limit block installation groove 4. The other end of the limit block 5 stays in the limit block installation groove 4. The end of the limit block 5 extending out of the limit block installation groove 4 and the bottom plate 14 clamp the wear-resistant fiberglass cover plate 1 of the automotive air conditioner in the middle, so that the screw base 3 is limited in the heat dissipation hole 2, and the installation of the screw base 3 is completed; when it is necessary to remove the screw base 3 from the heat dissipation hole 2, hook the finger into the pull ring 12 again and pull the pull rope 11 outwards from the pull rope hole 10, so that the push block 7 is completely retracted into the push block installation groove 6 again. Then the limit block 5 is completely retracted into the limit block installation groove 4 under the pull of the stretched pull belt 8, and the limit of the screw base 3 is released. Then the screw base 3 can be pulled out of the heat dissipation hole 2 to complete the removal of the screw base 3.

[0023] According to the number and positions of the screw holes reserved on the device to be installed, different numbers of screw seats 3 are installed in the heat dissipation holes 2 at different positions through the limiting components, so as to change the number and positions of the screw holes 13, enabling the wear-resistant automotive air-conditioning fiberglass cover 1 to be adapted to the installation of more models of devices; when it is necessary to install the screw seat 3 in the heat dissipation hole 2, hook the finger into the pull ring 12 and then pull the pull rope 11 outwards from the pull rope hole 10. After the pull rope 11 is pulled, the push block 7 is completely retracted into the push block installation groove 6. The stretched pull belt 8 pulls the two groups of limit blocks 5 completely into the limit block installation groove 4 under its own elastic force. Then insert the screw seat 3 into the heat dissipation hole 2 until the bottom plate 14 abuts against the inner wall of the wear-resistant automotive air-conditioning fiberglass cover 1. Then release the pull ring 12. The compressed spring 9 pushes the push block 7 back to its original position under its own elastic force. The push block 7 slides over the inclined surface of the limit block 5, thereby pushing one end of the limit block 5 out of the limit block installation groove 4. The other end of the limit block 5 stays in the limit block installation groove 4. The end of the limit block 5 extending out of the limit block installation groove 4 and the bottom plate 14 clamp the wear-resistant automotive air-conditioning fiberglass cover 1 in the middle, so that the screw seat 3 is limited in the heat dissipation hole 2, completing the installation of the screw seat 3; when it is necessary to remove the screw seat 3 from the heat dissipation hole 2, hook the finger into the pull ring 12 again and pull the pull rope 11 outwards from the pull rope hole 10, so that the push block 7 is completely retracted into the push block installation groove 6 again. Then the limit block 5 is completely retracted into the limit block installation groove 4 under the pull of the stretched pull belt 8. The limit of the screw seat 3 is released, and then the screw seat 3 can be pulled out of the heat dissipation hole 2 to complete the removal of the screw seat 3.

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wear-resistant automobile air-conditioning glass fiber reinforced plastic cover, comprising: A wear-resistant automobile air-conditioning glass fiber reinforced plastic cover plate (1) is characterized in that: a plurality of heat dissipation holes (2) are provided on the surface of the wear-resistant automobile air-conditioning glass fiber reinforced plastic cover plate (1), a screw seat (3) is movably inserted in the heat dissipation hole (2), a screw hole (13) is provided at the bottom end of the screw seat (3), and a limit position component is provided on the surface of the screw seat (3).

2. The wear-resistant automobile air-conditioning fiberglass cover plate according to claim 1, characterized in that: The screw seat (3) is in the form of a rectangular rod structure, and the screw seat (3) is provided in a plurality of groups.

3. The wear-resistant automobile air-conditioning fiberglass cover plate according to claim 2, characterized in that: The limit assembly comprises a limit block (5) and a bottom plate (14); the bottom plate (14) is in a "U"-shaped plate structure; the bottom plate (14) is sleeved and fixed on the rod body of the screw seat (3); the top end of the bottom plate (14) abuts against the inner wall of the groove body of the wear-resistant automobile air-conditioning glass fiber reinforced plastic cover plate (1); one end of the limit block (5) is movably inserted into the limit block installation groove (4); the limit block installation groove (4) is provided on the rod body of the screw seat (3); the other end of the limit block (5) extends out of the limit block installation groove (4); and the bottom end of the portion of the limit block (5) extending out of the limit block installation groove (4) abuts against the outer wall of the wear-resistant automobile air-conditioning glass fiber reinforced plastic cover plate (1).

4. The wear-resistant automobile air-conditioning fiberglass cover plate according to claim 3 is characterized in that: The limit block mounting groove (4) and the limit block (5) are arranged in two groups on the surface of a group of screw seats (3), and the two groups of limit block mounting grooves (4) and the two groups of limit blocks (5) are symmetrically distributed with respect to the screw seats (3). One end of the two groups of limit blocks (5) extending into the limit block mounting groove (4) is fixed with the same group of drawstrings (8), and the middle of the drawstrings (8) is fixed to the inner wall of the limit block mounting groove (4) by screws, and the bottom end of the part of the limit block (5) extending into the limit block mounting groove (4) is provided with an inclined surface.

5. The wear-resistant automobile air-conditioning fiberglass cover plate according to claim 4, characterized in that: The screw seat (3) is provided with a push block installation groove (6) inside, the push block installation groove (6) is connected with the limit block installation groove (4), one end of the push block (7) is movably inserted in the push block installation groove (6), the other end of the push block (7) is arranged between the two groups of limit blocks (5), and a spring (9) is fixed between one end of the push block (7) and the inner wall of the push block installation groove (6).

6. The wear-resistant automobile air-conditioning fiberglass cover plate according to claim 5, characterized in that: A pull rope hole (10) is provided on the surface of the screw seat (3), one end of the pull rope hole (10) is connected to the push block installation groove (6), a pull rope (11) is provided in the pull rope hole (10), one end of the pull rope (11) is fixed on the surface of the push block (7), and the other end of the pull rope (11) extends out from the pull rope hole (10) and is fixed with a pull ring (12).

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