High-stability high-strength thermoplastic plastic shell assembly

Abstract

The utility model relates to the technical field of plastic casings, and provides a high-stability high-strength thermoplastic plastic casing assembly, which comprises a casing main body, a frame, a grid frame, a plug-in assembly and a heat dissipation dustproof assembly, the frame is arranged on the inner side of the casing main body, the grid frame is fixed in the frame, and the plug-in assembly is arranged on the inner side of the casing main body. The plug-in assembly is arranged between the casing main body and the frame, and the heat dissipation dustproof assembly is arranged on the casing main body; the inserting assembly comprises inserting grooves, first rubber protruding blocks, inserting rods and second rubber protruding blocks, the inserting grooves are formed in the upper side and the lower side of the machine shell body, the first rubber protruding blocks are vertically fixed in the inserting grooves, the inserting rods are fixed to the sides, close to the machine shell body, of the upper portion and the lower portion of the frame, and the second rubber protruding blocks are vertically fixed to the inserting rods; the heat dissipation dustproof assembly comprises a heat dissipation channel, a first baffle and a second baffle. The LED lamp is suitable for occasions needing light weight, high strength and good heat dissipation performance.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic casings, in particular to a high-stability and high-strength thermoplastic plastic casing component. Background Art

[0002] In the field of modern electronic product manufacturing, the casing is a key part that protects and fixes electronic components. Its design and manufacturing quality directly affects the performance and durability of the entire product.

[0003] Current shortcomings:

[0004] Material limitations: Traditional housing materials often have difficulty balancing weight, strength, and durability. Metal housings are heavy, which is not conducive to manufacturing lightweight electronic products; while ordinary plastic housings are light, they lack strength and heat resistance.

[0005] Assembly complexity: The assembly and disassembly process of traditional cases is usually complicated and requires screws or other fasteners to fix, which not only increases assembly time but also makes the repair and upgrade process cumbersome.

[0006] Limited heat dissipation and dust protection: Although most cases are designed with heat dissipation and dust protection measures, these designs are often not efficient enough to ensure good heat dissipation while also blocking as much dust as possible.

[0007] Therefore, a new housing design is needed, which can not only provide sufficient strength and stability, but also has the characteristics of being lightweight, and can effectively solve the problems of heat dissipation and dust prevention, while simplifying the assembly process. This new high-stability and high-strength thermoplastic housing component will be able to meet the needs of modern electronic product manufacturing. To this end, the utility model proposes a high-stability and high-strength thermoplastic housing component to solve the above problems. Utility Model Content

[0008] In order to overcome the defects of the prior art, the purpose of the present invention is to provide a high-stability and high-strength thermoplastic plastic housing component to solve the problems raised in the above background technology.

[0009] To achieve the above object, the technical solution of the utility model is implemented as follows: a high-stability and high-strength thermoplastic plastic casing assembly, comprising a casing body, a frame, a grid frame, a plug-in assembly and a heat dissipation and dustproof assembly, wherein the frame is arranged on the inner side of the casing body, a grid frame is fixed inside the frame, the plug-in assembly is arranged between the casing body and the frame, and the heat dissipation and dustproof assembly is arranged on the casing body;

[0010] The plug-in assembly includes a slot, a first rubber protrusion, a plug rod and a second rubber protrusion, wherein the slot is provided at the upper and lower sides of the housing body, a plurality of first rubber protrusions are fixed in the slot, a plug rod is fixed on one side of the frame close to the housing body, a plurality of second rubber protrusions are fixed on the plug rod, and the plug rod is plugged into the slot, and the second rubber protrusions and the first rubber protrusions are in contact and squeezed with each other;

[0011] The heat dissipation and dustproof component includes a heat dissipation channel, a first baffle and a second baffle. The heat dissipation channel is opened on the casing body. There are several heat dissipation channels, and the several heat dissipation channels are arranged at an angle. A first baffle is fixed on the outer side of the heat dissipation channel close to the casing body, and a second baffle is fixed on the inner side of the heat dissipation channel close to the casing body. An "S"-shaped channel is formed between the first baffle and the second baffle.

[0012] Preferably, the casing body comprises a thermoplastic plastic layer and a reinforcing fiber layer.

[0013] Preferably, the thermoplastic plastic layer is arranged on the outer layer.

[0014] Preferably, the reinforcing fiber layer is arranged in a sandwich layer between the thermoplastic plastic layers.

[0015] Preferably, the thermoplastic plastic layer is a thermoplastic plastic material.

[0016] Preferably, the reinforcing fiber layer is selected from one or more of carbon fiber, glass fiber or aramid fiber.

[0017] Preferably, thickened portions are provided at the nodes of the grid frame.

[0018] The beneficial effects of the utility model are embodied in:

[0019] Fast and stable assembly: The design of the plug-in assembly, in which the second rubber bump contacts and squeezes the first rubber bump, not only makes the assembly process fast and convenient without the use of additional tools or screws, but also provides additional stability and shock absorption, increasing the overall stability of the case.

[0020] Excellent dust-proof effect: In the heat dissipation and dust-proof assembly, the inclined setting of the heat dissipation channel and the "S"-shaped channel design formed between the first baffle and the second baffle can effectively increase the path length and complexity of the heat dissipation air flow, help prevent dust and other impurities from entering the casing, and protect internal components.

[0021] High strength and high stability: The main body of the casing includes a thermoplastic plastic layer and a reinforced fiber layer, wherein the thermoplastic plastic layer provides good plasticity and heat resistance, while the reinforced fiber layer (such as carbon fiber, glass fiber or aramid fiber) greatly increases the strength and rigidity of the casing, providing additional impact resistance and wear resistance.

[0022] Application of lightweight materials: The thermoplastic layer as the outer material not only provides a good appearance and touch, but also due to the lightweight characteristics of thermoplastics, the weight of the entire housing assembly is light, which is easy to carry and handle.

[0023] This highly stable and high-strength thermoplastic housing component is designed with ease of use, durability and protection in mind, making it ideal for a wide range of electronic devices, especially where light weight, high strength and good heat dissipation are required. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In the attached picture:

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a side sectional view of the overall structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the appearance of the casing body of the utility model;

[0028] Figure 4 This is a schematic diagram of the main body of the casing of the utility model;

[0029] Description of reference numerals:

[0030] 1. Casing body; 2. Frame; 3. Grid frame; 4. Slot; 5. First rubber bump; 6. Insert rod; 7. Second rubber bump; 8. Heat dissipation channel; 9. First baffle; 10. Second baffle; 11. Thermoplastic plastic layer; 12. Reinforced fiber layer. DETAILED DESCRIPTION

[0031] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. 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.

[0032] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0033] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0034] Embodiment 1:

[0035] Please refer to the instruction manual Figure 1-4 The utility model provides a high-stability and high-strength thermoplastic plastic housing component, specifically:

[0036] Main structure and materials:

[0037] The housing body 1 is composed of two layers of materials. The outer layer is a thermoplastic layer 11, which is used to provide the basic shape and protection of the housing. The inner layer is sandwiched with a reinforcing fiber layer 12, which can be made of carbon fiber, glass fiber or aramid fiber to improve the strength and stability of the housing.

[0038] Frame 2: arranged on the inner side of the casing body 1 to increase the structural stability of the casing.

[0039] Grid frame 3: fixed inside frame 2, used to support the entire structure, and thickened parts are added at the nodes to enhance the overall stability and durability.

[0040] Plug-in components:

[0041] The slot 4 is provided on the upper and lower sides of the casing body 1 , and a plurality of first rubber protrusions 5 are fixed inside.

[0042] Insertion rod 6: fixed to the upper and lower sides of the frame 2 close to the housing body 1, with a plurality of second rubber protrusions 7 fixed to the upper and lower sides.

[0043] Assembly method: the insertion rod 6 is inserted into the slot 4, and the second rubber protrusion 7 and the first rubber protrusion 5 are in contact and squeezed with each other to form a stable connection, so that the housing can be assembled quickly and stably. This structural design not only simplifies the assembly process, but also improves the shock resistance and durability of the housing.

[0044] Heat dissipation and dustproof components:

[0045] Heat dissipation channels 8 are provided on the casing body 1 and are designed to be in a plurality and arranged in an inclined manner, which helps to facilitate more effective air circulation and thus improve heat dissipation efficiency.

[0046] Baffle design: A first baffle 9 and a second baffle 10 are fixed inside each heat dissipation channel 8, and an "S"-shaped channel is formed between these baffles. This design not only ensures the heat dissipation effect, but also effectively prevents dust from entering the casing, protecting the internal components from the influence of external impurities.

[0047] Specific manufacturing process:

[0048] Material preparation: Prepare thermoplastic materials and reinforcing fibers (carbon fiber, glass fiber or aramid fiber).

[0049] Main body of the casing:

[0050] A thermoplastic layer 11 is produced as an outer layer.

[0051] A reinforcing fiber layer 12 is manufactured and placed between the thermoplastic plastic layer 11 to form a sandwich structure.

[0052] Frame and grid frame production: Frame 2 is fixed to the inner side of the casing body 1, and grid frame 3 is fixed inside it, paying special attention to the thickening design at the nodes.

[0053] Plug-in component assembly: open a slot 4 on the casing body 1 and fix the first rubber protrusion 5, fix the plug rod 6 on the frame 2, and install the second rubber protrusion 7, insert the frame 2 into the casing body 1, so that the plug rod 6 cooperates with the slot 4 to complete the assembly; Heat dissipation and dustproof component installation: design and open a number of inclined heat dissipation channels 8 on the casing body 1, ensure that the inside of the channel has a sufficient inclination angle to promote air circulation, fix the first baffle 9 and the second baffle 10 in each heat dissipation channel, ensure that an "S"-shaped channel is formed between them, so as to enhance the heat dissipation effect and effectively reduce the accumulation of dust.

[0054] Through the above implementation, the obtained high-stability and high-strength thermoplastic plastic housing component not only has excellent mechanical strength and stability, but also can effectively dissipate heat and prevent dust. This design is suitable for various electronic devices that require high-performance housings, such as computer hosts, communication equipment, etc., and is both practical and efficient.

[0055] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0056] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A high-stability and high-strength thermoplastic plastic housing component, characterized in that: The invention comprises a casing body (1), a frame (2), a grid frame (3), a plug-in assembly and a heat dissipation and dustproof assembly, wherein the frame (2) is arranged on the inner side of the casing body (1), the grid frame (3) is fixed inside the frame (2), the plug-in assembly is arranged between the casing body (1) and the frame (2), and the heat dissipation and dustproof assembly is arranged on the casing body (1); The plug-in assembly comprises a slot (4), a first rubber protrusion (5), an insertion rod (6) and a second rubber protrusion (7); the slot (4) is provided on the upper and lower sides of the casing body (1); a plurality of first rubber protrusions (5) are fixed in the slot (4); a side of the frame (2) close to the casing body (1) is fixed with an insertion rod (6); a plurality of second rubber protrusions (7) are fixed in the insertion rod (6); the insertion rod (6) is inserted into the slot (4), and the second rubber protrusions (7) and the first rubber protrusions (5) are in contact and pressed against each other; The heat dissipation and dustproof component comprises a heat dissipation channel (8), a first baffle (9) and a second baffle (10); the heat dissipation channel (8) is arranged on the casing body (1); there are a plurality of heat dissipation channels (8), and the plurality of heat dissipation channels (8) are arranged in an inclined manner; a first baffle (9) is fixed on the outer side of the heat dissipation channel (8) close to the casing body (1); a second baffle (10) is fixed on the inner side of the heat dissipation channel (8) close to the casing body (1); and an "S"-shaped channel is formed between the first baffle (9) and the second baffle (10).

2. A high-stability and high-strength thermoplastic plastic housing component according to claim 1, characterized in that: The casing body (1) comprises a thermoplastic plastic layer (11) and a reinforcing fiber layer (12).

3. A high-stability and high-strength thermoplastic plastic housing component according to claim 2, characterized in that: The thermoplastic plastic layer (11) is arranged on the outer layer.

4. A high-stability and high-strength thermoplastic plastic housing component according to claim 3, characterized in that: The reinforcing fiber layer (12) is arranged in a sandwich layer between the thermoplastic plastic layer (11).

5. A high-stability and high-strength thermoplastic plastic housing component according to claim 2, characterized in that: The thermoplastic plastic layer (11) is made of thermoplastic plastic material.

6. A high-stability and high-strength thermoplastic plastic housing component according to claim 2, characterized in that: The reinforcing fiber layer (12) is selected from one or more of carbon fiber, glass fiber or aramid fiber.

7. A high-stability and high-strength thermoplastic plastic housing component according to claim 1, characterized in that: Thickened portions are provided at the nodes of the grid frame (3).

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