Wear-resistant aluminum shell with efficient heat dissipation structure

Abstract

The utility model relates to the technical field of wear-resistant aluminum shells, in particular to a wear-resistant aluminum shell with a high-efficiency heat dissipation structure, which comprises an outer shell, a heat dissipation plate and a heat dissipation plate, an extension ring is fixed to the bottom of the fixing plate, a telescopic ring is arranged in the extension ring, a limiting ring is arranged at the end of the telescopic ring, and an open hole is formed in the surface of the fixing plate; the first jacking ring is arranged in the open hole; the device has the beneficial effects that cooling fins are arranged on the surface of the shell and used for cooling, a fixing plate is fixed to the bottom of the shell, an open hole is formed in the surface of the fixing plate, an extension ring is arranged at the bottom of the fixing plate, a limiting ring is inserted into the extension ring, a first jacking ring is inserted into the extension ring, and a second jacking ring is jacked on the surface of the limiting ring; and a spring is arranged in the extension rod and abuts against the surface of the extension rod, so that the first abutting ring abuts against the surface of the extension ring, and a positioning ring on the surface of the extension ring plays a positioning role.

Description

Technical Field

[0001] The utility model relates to the technical field of wear-resistant aluminum shells, in particular to a wear-resistant aluminum shell with a high-efficiency heat dissipation structure. Background Art

[0002] Aluminum shell, a shell made of aluminum alloy, used to place instruments, tools, measuring tools, etc.

[0003] In the prior art, an aluminum box is disposed outside the electronic device to protect the internal electronic device.

[0004] However, when the existing aluminum box is installed, the bottom is usually tightly attached to the installation position and fixed by screws, which results in poor heat dissipation at the position where the bottom is tightly attached, affecting the heat dissipation of the internal electronic equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a wear-resistant aluminum shell with an efficient heat dissipation structure to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a wear-resistant aluminum shell with an efficient heat dissipation structure, comprising:

[0007] A shell, wherein a heat sink is arranged on the surface of the shell;

[0008] A fixed plate, an extension ring is fixed to the bottom of the fixed plate, a telescopic ring is arranged inside the extension ring, a limit ring is arranged at the end of the telescopic ring, and an opening is opened on the surface of the fixed plate; and

[0009] The first top holding ring is arranged in the opening.

[0010] Preferably, fixing plates are fixed on both sides of the bottom of the shell, a telescopic ring is inserted into the interior of the extension ring, and a limiting ring is fixed to the end of the telescopic ring.

[0011] Preferably, the limiting ring and the telescopic ring are able to move inside the extension ring, and the surface of the telescopic ring is provided with a positioning ring, and the positioning ring is provided in multiple groups.

[0012] Preferably, a second top holding ring is fixed on the surface of the first top holding ring, the first top holding ring can move in the opening, the opening is connected to the interior of the extension ring, and the second top holding ring is held on the surface of the limiting ring when the first top holding ring moves in the extension ring.

[0013] Preferably, an extension block is fixed to the bottom of the shell, an extension rod is fixed to the surface of the extension block, a telescopic rod is inserted into the surface of the extension rod, a spring is arranged inside the extension rod, one end of the spring is connected to the end of the telescopic rod, and the other end is connected to the inside of the extension rod.

[0014] Preferably, a first top holding ring is fixed to the end of the telescopic rod, and the first top holding ring is held on the surface of the telescopic ring.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The surface of the shell proposed in the present invention is provided with a heat sink for heat dissipation, a fixing plate is fixed to the bottom of the shell, an opening is opened on the surface of the fixing plate, an extension ring is provided at the bottom of the fixing plate, a limiting ring is inserted inside the extension ring, a first top holding ring is inserted into the inside of the extension ring, a second top holding ring is held on the surface of the limiting ring, so that the telescopic ring extends out of the extension ring, a spring is provided inside the extension rod, the spring is held on the surface of the telescopic rod, so that the first top holding ring is held on the surface of the telescopic ring, a positioning ring on the surface of the telescopic ring plays a positioning role, the position of the telescopic ring is fixed, the surface of the shell and the installation position is suspended, so that the closely attached surface can also achieve heat dissipation, and when the first top holding ring is fixed, the telescopic ring is held on the surface of the installation position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model from another perspective;

[0019] Figure 3 It is a partial enlarged structural schematic diagram of the utility model;

[0020] Figure 4 for Figure 2 A schematic diagram of the enlarged structure in the middle.

[0021] In the figure: housing 1, heat sink 2, fixing plate 3, telescopic rod 4, extension rod 5, extension block 6, opening 7, extension ring 8, limit ring 9, telescopic ring 10, positioning ring 11, first top holding ring 12, second top holding ring 13. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a wear-resistant aluminum shell with an efficient heat dissipation structure, comprising:

[0024] A heat sink 2 is provided on the surface of the shell 1, and fixing plates 3 are fixed on both sides of the bottom of the shell 1. A telescopic ring 10 is inserted into the extension ring 8, and a limit ring 9 is fixed at the end of the telescopic ring 10. The limit ring 9 and the telescopic ring 10 can move inside the extension ring 8. A positioning ring 11 is provided on the surface of the telescopic ring 10, and multiple groups of positioning rings 11 are provided. An extension block 6 is fixed to the bottom of the shell 1, and an extension rod 5 is fixed on the surface of the extension block 6. The surface of the extension rod 5 is plugged with a telescopic rod 4, and a spring is provided inside the extension rod 5. One end of the spring is connected to the end of the telescopic rod 4, and the other end is connected to the inside of the extension rod 5. A first top holding ring 12 is fixed to the end of the telescopic rod 4, and the first top holding ring 12 is supported on the surface of the telescopic ring 10. A spring is provided inside the extension rod 5, and the spring is supported on the surface of the telescopic rod 4, so that the first top holding ring 12 is supported on the surface of the telescopic ring 10, and the positioning ring 11 on the surface of the telescopic ring 10 plays a positioning role to fix the position of the telescopic ring 10;

[0025] An extension ring 8 is fixed to the bottom of the fixed plate 3, a telescopic ring 10 is arranged inside the extension ring 8, a limit ring 9 is arranged at the end of the telescopic ring 10, an opening 7 is opened on the surface of the fixed plate 3, the bottom of the housing 1 is fixed to the fixed plate 3, an opening 7 is opened on the surface of the fixed plate 3, an extension ring 8 is arranged at the bottom of the fixed plate 3, the limit ring 9 is inserted inside the extension ring 8, and the first top holding ring 12 is inserted inside the extension ring 8;

[0026] The first top holding ring 12 is arranged in the opening 7, and the second top holding ring 13 is fixed on the surface of the first top holding ring 12. The first top holding ring 12 can move in the opening 7. The opening 7 is connected to the interior of the extension ring 8. When the first top holding ring 12 moves in the extension ring 8, the second top holding ring 13 is held on the surface of the limit ring 9.

[0027] The surface of the shell 1 is provided with a heat sink 2 for heat dissipation, a fixing plate 3 is fixed to the bottom of the shell 1, and an opening 7 is opened on the surface of the fixing plate 3, and an extension ring 8 is provided at the bottom of the fixing plate 3. A limiting ring 9 is inserted inside the extension ring 8, and the first top holding ring 12 is inserted into the inside of the extension ring 8, and the second top holding ring 13 is supported on the surface of the limiting ring 9, so that the telescopic ring 10 extends out of the extension ring 8. A spring is provided inside the extension rod 5, and the spring is supported on the surface of the telescopic rod 4, so that the first top holding ring 12 is supported on the surface of the telescopic ring 10, and the positioning ring 11 on the surface of the telescopic ring 10 plays a positioning role, fixing the position of the telescopic ring 10, so that the surface of the shell 1 and the installation position is suspended, so that the close contact surface can also achieve heat dissipation, and when the first top holding ring 12 is fixed, the telescopic ring 10 is supported on the surface of the installation position.

[0028] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A wear-resistant aluminum shell with an efficient heat dissipation structure, characterized in that: include: A housing (1), wherein a heat sink (2) is provided on a surface of the housing (1); A fixed plate (3), an extension ring (8) is fixed to the bottom of the fixed plate (3), a telescopic ring (10) is arranged inside the extension ring (8), a limit ring (9) is arranged at the end of the telescopic ring (10), and an opening (7) is opened on the surface of the fixed plate (3); and The first top holding ring (12) is arranged in the opening (7).

2. The wear-resistant aluminum shell with an efficient heat dissipation structure according to claim 1, characterized in that: Fixed plates (3) are fixed on both sides of the bottom of the housing (1), a telescopic ring (10) is inserted into the interior of the extension ring (8), and a limiting ring (9) is fixed at the end of the telescopic ring (10).

3. The wear-resistant aluminum shell with an efficient heat dissipation structure according to claim 2, characterized in that: The limiting ring (9) and the telescopic ring (10) are capable of moving inside the extension ring (8); a positioning ring (11) is provided on the surface of the telescopic ring (10); and a plurality of groups of positioning rings (11) are provided.

4. The wear-resistant aluminum shell with an efficient heat dissipation structure according to claim 3, characterized in that: A second top holding ring (13) is fixed on the surface of the first top holding ring (12); the first top holding ring (12) is movable in the opening (7); the opening (7) is communicated with the interior of the extension ring (8); when the first top holding ring (12) moves in the extension ring (8), the second top holding ring (13) is held on the surface of the limit ring (9).

5. The wear-resistant aluminum shell with an efficient heat dissipation structure according to claim 4, characterized in that: An extension block (6) is fixed to the bottom of the housing (1), an extension rod (5) is fixed to the surface of the extension block (6), a telescopic rod (4) is plugged into the surface of the extension rod (5), a spring is arranged inside the extension rod (5), one end of the spring is connected to the end of the telescopic rod (4), and the other end is connected to the inside of the extension rod (5).

6. The wear-resistant aluminum shell with an efficient heat dissipation structure according to claim 5, characterized in that: A first top holding ring (12) is fixed to the end of the telescopic rod (4), and the first top holding ring (12) is held on the surface of the telescopic ring (10).

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