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shell structure

一种壳体结构、壳体的技术，应用在封闭机壳、电气设备外壳/柜子/抽屉、耦合装置等方向，能够解决降低生产速度、壳体易被分离、良率下降等问题，达到防止壳体脱勾的效果

Active Publication Date: 2021-04-27
CHICONY POWER TECHNOLOGY(SUZHOU) CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, using screws to connect two shells requires external tools (such as a screwdriver), and it is not easy to confirm the locking status of the screws and the quality of the screws, which not only reduces the production speed, but also increases the production cost.
As for the general snap-fit ​​structure, it usually includes a groove arranged on the first casing and a hook arranged on the second casing. This design can fix two separated casings. When the force, the two shells are easily separated
In addition, the use of ultrasonic welding may have the risk of failure, resulting in a decrease in production yield

Method used

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Embodiment Construction

[0024] Preferred embodiments of the housing structure according to the present invention will be described below with reference to the relevant drawings, wherein the same components will be described with the same reference numerals.

[0025] The shell structure of the present invention can still maintain the fastening effect under the influence of external force, firmly fix the two shells, prevent the shells from decoupling and do not need to be fixed by other methods (such as ultrasonic welding and locking screws) , easy to assemble and can save cost.

[0026] Please refer to Figure 1A to Figure 1B , Figure 1A It is a schematic diagram of a preferred embodiment of the shell structure of the present invention. Figure 1B for Figure 1A An exploded schematic of the shell structure shown. As shown in the figure, the present invention provides a housing structure 100 including a connector 1 , a first housing 2 and a second housing 3 . In particular, although this embodiment...

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Abstract

The shell structure of the present invention includes a connector, a first shell and a second shell. The first casing has a first cover plate, a first side plate, two second side plates, a plurality of first grooves and a plurality of protrusions. The first side plate is connected to the first cover plate, and the connector is exposed on the first side plate. The second side plate is connected to the first cover plate and the first side plate. The first groove is disposed on a side of the second side plate away from the first cover plate. The protrusions are respectively disposed in the first grooves, and have a distance from the sidewall closest to the first cover. The second housing has a second cover plate, two third side plates, a first clamping plate and a plurality of clamping hooks. The third side plate is connected to the second cover plate and corresponds to the second side plate. The first card board is disposed on the second cover board and abuts against an end of the connector away from the first side board. The hook is protrudingly disposed on the side of the third side plate away from the second cover plate and fastens the protrusion.

Description

technical field [0001] The invention relates to a shell structure, in particular to a shell structure which is easy to assemble, is suitable for fastening connectors, and can be tightly locked with each other. Background technique [0002] The known assembly method of two casings (such as the upper casing and the lower casing of an electronic product casing) is to connect the two casings together through screws, snap-fit ​​structure or ultrasonic welding. However, connecting the two housings with screws requires external tools (such as a screwdriver), and it is not easy to confirm the locking status of the screws and the quality of the screws, which not only reduces the production speed, but also increases the production cost. As for the general snap-fit ​​structure, it usually includes a groove arranged on the first casing and a hook arranged on the second casing. This design can fix two separated casings. When the force is applied, the two shells are easily separated. In...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/00
CPCH05K5/0004H05K5/00H01R13/516H05K5/0217
Inventor 郑朝丞
Owner CHICONY POWER TECHNOLOGY(SUZHOU) CO LTD
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