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Electronic component shell

A technology for electronic components and casings, which is applied in the field of electronic component casings, and can solve problems such as loose rivets, inability of the filter and the external circuit board to be joined to each other, and increased difficulty and time for aligning and joining the filter and the external circuit board. Achieve the effect of reducing positioning, preventing falling off and translocation

Inactive Publication Date: 2010-06-23
DELTA ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the cross-section of the rivets is circular, and the rivets are prone to loosening during the use of the filter, the terminals are easy to rotate and move arbitrarily on the housing, which makes the connection between the filter and the external circuit board easy due to the rotation and movement of the terminals. It cannot be connected to each other, which greatly increases the difficulty and time of alignment and bonding between the filter and the external circuit board

Method used

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  • Electronic component shell
  • Electronic component shell
  • Electronic component shell

Examples

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Embodiment Construction

[0020] figure 1 It is a partially exploded schematic view showing an electronic component housing 100 according to a preferred embodiment of the present invention. figure 2 is a partial schematic diagram illustrating the housing 100 after assembly. image 3 is to draw figure 2 A schematic cross-sectional view of line A-A' is shown. Please also refer to Figure 1 to Figure 3 , the housing 100 includes a body 102 and at least one terminal 104 . At least one filter module is disposed in the housing 100 to be used as a filter.

[0021] The main body 102 has at least one guide groove portion 106 , and there may be no joint between the guide groove portion 106 and the main body 102 . A specific example is a single component that is formed integrally with the guide groove portion 106 and the body 102 , such as by stamping or plastic molding. The guide groove portion 106 and the body 102 form a limiting space for the terminals 104 to be inserted and removed. When the terminal...

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PUM

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Abstract

The invention discloses a electronic component shell, comprising a main part and at least a terminal. The main part is at least provided with one guiding groove. The terminal is fixed onto the main part by restricting the guiding groove, and is electrically connected with the main part.

Description

technical field [0001] The invention relates to an electronic element housing which can be directly pulled out and fixed in a limited position, greatly reduces the manufacturing process of positioning and alignment, and can prevent the terminal from falling off and translocating. Background technique [0002] In today's filters, terminals need to be provided outside the casing for electrical connection between the filter element inside the casing and the external circuit board. In the prior art, the terminals are fixed on the housing by direct welding. However, this technology only achieves a fixing effect by interfering the solder material on the shell and the terminals, so the solder material is prone to fall off during the use of the filter, which causes the terminals to be easily detached from the shell, and further The filter is prone to failure and shortened life. [0003] Another prior art is to combine the terminal with the housing by passing through the housing an...

Claims

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Application Information

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IPC IPC(8): H03H1/00
Inventor 谢信志杨宗荣蔡柏任
Owner DELTA ELECTRONICS INC
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