An anti-deformation air conditioning injection molding

Abstract

The utility model relates to the technical field of air-conditioning injection molding parts, specifically to an anti-deformation air-conditioning injection molding part, comprising an injection molding shell, a cavity is opened inside the injection molding shell, a plurality of injection molding carrier plates are arranged in the cavity, two injection molding support plates are arranged between every two adjacent injection molding carrier plates, an installation cavity is opened on the injection molding shell, a heat sink is arranged in the installation cavity, a plurality of triangles are formed in the cavity by the plurality of injection molding carrier plates and the plurality of injection molding support plates, and because the triangle has stability, with the cooperation of the plurality of injection molding carrier plates and the injection molding support plates, the compression resistance of the injection molding shell is enhanced, a plurality of triangles are formed between the support frame, a first reinforcement rod and a second reinforcement rod, and with the support of the first reinforcement rod and the second reinforcement rod, the stability of the support frame is guaranteed, and then the installation cavity is prevented from being deformed by the support frame, and the heat sink is effectively avoided from being deformed, thereby improving the stability of the injection molding shell.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning injection molding parts, in particular to an anti-deformation air-conditioning injection molding part. Background Art

[0002] Air conditioning injection molding is a kind of injection molding accessories for air conditioning, mainly used for air conditioning shell. The choice of plastic parts is mainly determined by the type of plastic, the initial form, and the shape and size of the product. Injection molding is generally made by compression molding, transfer molding, and injection molding. Lamination, compression molding and thermoforming are to shape plastic on a plane. The inner side of the injection molding air conditioning shell is often provided with a cavity to facilitate the buffering of the vibration force of the outer collision.

[0003] Existing air-conditioning injection molded parts are prone to extrusion deformation during use, making them impossible to install. In addition, the cavity part at the vent is large and is easily extruded and deformed, causing damage to the ventilation plate, affecting the use effect. Therefore, the utility model proposes an anti-deformation air-conditioning injection molded part to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an anti-deformation air-conditioning injection molded part to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-deformation air-conditioning injection molded part, comprising an injection molded shell, a cavity is opened inside the injection molded shell, a plurality of injection molded supporting plates are arranged in the cavity, two injection molded support plates are arranged between every two adjacent injection molded supporting plates, an installation cavity is opened on the injection molded shell, a heat sink is arranged in the installation cavity, and a reinforcement component for reinforcing the heat sink is arranged in the installation cavity.

[0006] Preferably, a plurality of heat dissipation holes are provided on the heat dissipation plate, and the heat dissipation holes are arranged in a triangular shape.

[0007] Preferably, the two injection molding support plates between every two adjacent injection molding carrier plates are arranged in a V shape, and the injection molding support plates are fixedly connected to the injection molding housing.

[0008] Preferably, the reinforcement assembly comprises a support frame, a first reinforcement rod and a second reinforcement rod, and the support frame is fixedly connected in the installation cavity.

[0009] Preferably, the number of the first reinforcement rods is two, and the two first reinforcement rods are cross-connected and fixedly connected to the support frame.

[0010] Preferably, the second reinforcement rod is vertically connected to the middle of the support frame, and the second reinforcement rod passes through the two first reinforcement rods.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] Multiple triangles are formed in the cavity by multiple injection molding carrier plates and multiple injection molding support plates. Since the triangles are stable, the compression resistance of the injection molding shell is enhanced with the cooperation of the multiple injection molding carrier plates and the injection molding support plates. Multiple triangles are formed between the support frame, the first reinforcement rod and the second reinforcement rod. With the support of the first reinforcement rod and the second reinforcement rod, the stability of the support frame is guaranteed, and then the support frame prevents the installation cavity from being deformed, effectively avoiding the deformation of the heat sink, thereby improving the stability of the injection molding shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the cavity of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the reinforcement component of the utility model;

[0016] Figure 4 This is a schematic diagram of the heat dissipation plate structure of the utility model.

[0017] In the figure: 1. injection molded shell; 2. mounting cavity; 3. reinforcement component; 4. heat sink; 5. cavity; 6. injection molded carrier plate; 7. injection molded support plate; 8. heat dissipation hole; 31. support frame; 32. first reinforcement rod; 33. second reinforcement rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 4The utility model provides a technical solution: an anti-deformation air-conditioning injection molded part, including an injection molded shell 1, a cavity 5 is opened inside the injection molded shell 1, a plurality of injection molded carrier plates 6 are arranged in the cavity 5, and two injection molded support plates 7 are arranged between every two adjacent injection molded carrier plates 6. An installation cavity 2 is opened on the injection molded shell 1, a heat sink 4 is arranged in the installation cavity 2, and a reinforcement component 3 for reinforcing the heat sink 4 is arranged in the installation cavity 2. A plurality of injection molded carrier plates 6 and a plurality of injection molded support plates 7 are formed in the cavity 5. Due to the stability of the triangle, the pressure resistance of the injection molded shell 1 is enhanced under the cooperation of the plurality of injection molded carrier plates 6 and the injection molded support plates 7. A plurality of triangles are formed between the support frame 31, the first reinforcement rod 32 and the second reinforcement rod 33. Under the support of the first reinforcement rod 32 and the second reinforcement rod 33, the stability of the support frame 31 is guaranteed, and then the deformation of the installation cavity 2 is prevented by the support frame 31, and the deformation of the heat sink 4 is effectively avoided, thereby improving the stability of the injection molded shell 1.

[0020] A plurality of heat dissipation holes 8 are provided on the heat dissipation plate 4, and the shape of the heat dissipation holes 8 is triangular. The two injection molding support plates 7 between every two adjacent injection molding carrier plates 6 are V-shaped. The injection molding support plates 7 are fixedly connected to the injection molding shell 1. Every two adjacent injection molding carrier plates 6 and the two injection molding support plates 7 therebetween form three triangles. The plurality of injection molding carrier plates 6 and the plurality of injection molding support plates 7 form a plurality of triangles in the cavity 5. Since the triangle has stability, with the cooperation of the plurality of injection molding carrier plates 6 and the injection molding support plates 7, the compressive resistance of the injection molding shell 1 is enhanced.

[0021] The reinforcement component 3 includes a support frame 31, a first reinforcement rod 32 and a second reinforcement rod 33. The support frame 31 is fixedly connected in the installation cavity 2. There are two first reinforcement rods 32. The two first reinforcement rods 32 are cross-connected and fixedly connected to the support frame 31. The second reinforcement rod 33 is vertically connected to the middle of the support frame 31. The second reinforcement rod 33 runs through the two first reinforcement rods 32. By arranging the reinforcement component 3 in the installation cavity 2, the support frame 31 supports the installation cavity 2 on all sides. A plurality of triangles are formed between the support frame 31, the first reinforcement rod 32 and the second reinforcement rod 33. Under the support of the first reinforcement rod 32 and the second reinforcement rod 33, the stability of the support frame 31 is guaranteed, and then the support frame 31 is used to prevent the installation cavity 2 from being deformed, thereby effectively avoiding the heat sink 4 from being deformed.

[0022] Working principle: When in use, every two adjacent injection-molded carrier plates 6 and the two injection-molded support plates 7 therebetween form three triangles, and multiple injection-molded carrier plates 6 and multiple injection-molded support plates 7 form multiple triangles in the cavity 5. Since the triangle has stability, with the cooperation of multiple injection-molded carrier plates 6 and injection-molded support plates 7, the pressure resistance of the injection-molded shell 1 is enhanced, and deformation of the injection-molded shell 1 is avoided. Since the area of ​​the installation cavity 2 is large, a reinforcement component 3 is arranged in the installation cavity 2, and the support frame 31 supports the installation cavity 2 on all sides. Multiple triangles are formed between the support frame 31, the first reinforcement rod 32 and the second reinforcement rod 33. With the support of the first reinforcement rod 32 and the second reinforcement rod 33, the stability of the support frame 31 is guaranteed, and then the support frame 31 prevents the installation cavity 2 from being deformed, effectively avoiding the deformation of the heat sink 4, and thereby improving the pressure resistance of the injection-molded shell 1.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-deformation air-conditioning injection molded part, comprising an injection molded housing (1), characterized in that: The injection-molded housing (1) has a cavity (5) formed therein, a plurality of injection-molded support plates (6) are arranged in the cavity (5), two injection-molded support plates (7) are arranged between every two adjacent injection-molded support plates (6), the injection-molded housing (1) has a mounting cavity (2), a heat sink (4) is arranged in the mounting cavity (2), and a reinforcement component (3) for reinforcing the heat sink (4) is arranged in the mounting cavity (2).

2. The anti-deformation air-conditioning injection molded part according to claim 1, characterized in that: The heat dissipation plate (4) is provided with a plurality of heat dissipation holes (8), and the heat dissipation holes (8) are arranged in a triangular shape.

3. The anti-deformation air-conditioning injection molded part according to claim 2, characterized in that: The two injection molding support plates (7) between every two adjacent injection molding support plates (6) are arranged in a V shape, and the injection molding support plates (7) are fixedly connected to the injection molding housing (1).

4. The anti-deformation air-conditioning injection molded part according to claim 3, characterized in that: The reinforcement assembly (3) comprises a support frame (31), a first reinforcement rod (32) and a second reinforcement rod (33); the support frame (31) is fixedly connected in the installation cavity (2).

5. The anti-deformation air-conditioning injection molded part according to claim 4, characterized in that: The number of the first reinforcement rods (32) is two, and the two first reinforcement rods (32) are cross-connected and fixedly connected to the support frame (31).

6. The anti-deformation air-conditioning injection molded part according to claim 5, characterized in that: The second reinforcement rod (33) is vertically connected to the middle of the support frame (31), and the second reinforcement rod (33) passes through the two first reinforcement rods (32).

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