Box-type shock-absorbing device

Abstract

The invention discloses a box-type shock-absorbing device, which includes a first box body and a shock-absorbing unit, wherein the shock-absorbing unit is connected to the inner wall of the first boxbody and includes a plurality of successively nested elastic pieces each of which includes first, second, third, and fourth segments connected successively. The first, second, and fourth segments eachhave a linear cross section. The third segment has an arc cross section. Included angles are arranged between the second segment and each of the first, third, and fourth segments. The fourth segmentis configured to be in contact with a product to be damped. The bending radiuses of the third segments of the successively nested elastic pieces decrease successively. The first and fourth segments ofadjacent elastic pieces are attached to each other, and gaps are arranged between the second and third segments of adjacent elastic pieces. In the present invention, the shock-absorbing unit is disposed in the first box body. When a shock occurs in the first box body, each elastic piece in the shock-absorbing unit buffers or eliminates the amplitude of the shock, thereby protecting the instruments and equipment on the shock-absorbing unit.

Description

technical field

[0001] The invention belongs to the technical field of equipment damping, and in particular relates to a box-type damping device. Background technique

[0002] Many precision instruments contain a large number of electronic components. When they are in a state of shock during transportation and work, they are prone to shock and vibration. The electronic components inside precision instruments may return information by mistake or not, and the vibration is relatively large. When it is too large, it will damage the precision instrument, which will cause the equipment not to work normally. Therefore, it is necessary to perform shock-absorbing filtering on precision instruments in motion, and to reduce the vibration amplitude suffered by precision instruments, so as to improve the safety and reliability of equipment. Contents of the invention

[0003] In view of the above problems, the present invention proposes a box-type shock absorbing device. By setting a s...

Examples

Embodiment 1

[0028] Provided in this embodiment is a box-type damping device, such as Figure 1-4 As shown, it specifically includes: a first box body 1 and a damping unit;

[0029] In a specific implementation of this embodiment, the cross section of the first box body 1 is rectangular, which includes a first surface, a second surface, a third surface, a fourth surface, a fifth surface and a sixth surface , wherein, the first surface, the second surface, the third surface, the fourth surface, and the fifth surface are integrally formed, and the four sides of the sixth surface are respectively connected with the first surface, the second surface, the third surface, the The ends of the fourth surface are movably connected. In the specific implementation process, the first surface, the second surface, the third surface, the fourth surface, the fifth surface and the sixth surface can all be made of metal aluminum, so that the present invention The box-type damping device of the invention has...

Embodiment 2

[0038] Based on Embodiment 1, the difference between this embodiment and Embodiment 1 is that the box-type damping device also includes a second box body (not shown in the figure), and the second box body is provided with several first The boxes 1, each first box 1 is evenly arranged in the second box.

[0039]Put each first box 1 into the second box, so as to realize the secondary electromagnetic isolation, as well as the isolation from the external humidity and heat, and also isolate the serious impact and interference of the failure module explosion, arc, current, etc. on other healthy modules. Avoid secondary damage to other components due to damage to individual components.

technical field

[0001] The invention belongs to the technical field of equipment damping, and in particular relates to a box-type damping device. Background technique

[0002] Many precision instruments contain a large number of electronic components. When they are in a state of shock during transportation and work, they are prone to shock and vibration. The electronic components inside precision instruments may return information by mistake or not, and the vibration is relatively large. When it is too large, it will damage the precision instrument, which will cause the equipment not to work normally. Therefore, it is necessary to perform shock-absorbing filtering on precision instruments in motion, and to reduce the vibration amplitude suffered by precision instruments, so as to improve the safety and reliability of equipment. Contents of the invention

[0003] In view of the above problems, the present invention proposes a box-type shock absorbing device. By setting a s...

Examples

Embodiment 1

[0028] Provided in this embodiment is a box-type damping device, such as Figure 1-4 As shown, it specifically includes: a first box body 1 and a damping unit;

[0029] In a specific implementation of this embodiment, the cross section of the first box body 1 is rectangular, which includes a first surface, a second surface, a third surface, a fourth surface, a fifth surface and a sixth surface , wherein, the first surface, the second surface, the third surface, the fourth surface, and the fifth surface are integrally formed, and the four sides of the sixth surface are respectively connected with the first surface, the second surface, the third surface, the The ends of the fourth surface are movably connected. In the specific implementation process, the first surface, the second surface, the third surface, the fourth surface, the fifth surface and the sixth surface can all be made of metal aluminum, so that the present invention The box-type damping device of the invention has...

Embodiment 2

[0038] Based on Embodiment 1, the difference between this embodiment and Embodiment 1 is that the box-type damping device also includes a second box body (not shown in the figure), and the second box body is provided with several first The boxes 1, each first box 1 is evenly arranged in the second box.

[0039]Put each first box 1 into the second box, so as to realize the secondary electromagnetic isolation, as well as the isolation from the external humidity and heat, and also isolate the serious impact and interference of the failure module explosion, arc, current, etc. on other healthy modules. Avoid secondary damage to other components due to damage to individual components.

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