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Electrical connector with square box

An electrical connector and connector technology, which is applied in the direction of connection, electrical components, and components of connecting devices, etc., can solve problems such as the inability to ensure the plane width.

Inactive Publication Date: 2006-10-18
HIROSE ELECTRIC GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as mentioned above, since the locking arm is formed by cutting out the upper surface of the metal shell covering the receptacle connector, it is not possible to secure a sufficient plane width during suction.

Method used

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  • Electrical connector with square box
  • Electrical connector with square box
  • Electrical connector with square box

Examples

Experimental program
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Embodiment Construction

[0030] Embodiments of the present invention will be described below with reference to the accompanying drawings.

[0031] In FIG. 1 , reference numeral 10 is a receptacle connector according to an embodiment of the present invention, and reference numeral 30 is a mating plug connector which is fitted and connected thereto.

[0032] This embodiment is mounted on the lower surface of a circuit board (not shown) of an electronic device, and the socket connector 10 is similarly mounted with the bottom facing upward, as shown in FIG. 1 . For ease of understanding, in figure 2 Afterwards, the illustration of the receptacle connector 10 is opposite to that of FIG. 1 , with the bottom facing downward.

[0033] Such as figure 2 As shown, the receptacle connector 10 has a housing 12 holding the terminals 11 and a square cylindrical sealing shell 13 that almost surrounds the housing 12 . The receptacle connector 10 is in figure 2 The middle is a three-dimensional view of the appearan...

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PUM

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Abstract

Provides a belt that facilitates the suction and transportation of the automatic machine during assembly, and even if it is installed on the bottom surface side of the circuit board under the low profile of the machine during use, the display part of the mating connector can be fitted in a state where it can be seen. Electrical connectors in a square box. There is a square box (13) made of metal that uses the mating direction of the counterpart connector as the axis to surround and hold the housing (12), and the square box (13) corresponds to the circuit board on the lower side opposite to the circuit board. The connecting part (28) where the circuit part is connected has an elastic locking piece (20) that engages with the counterpart connector in the facing direction of the upper and lower surfaces to prevent falling off and a seal that contacts the sealing shell (31) of the counterpart connector. Sheet (26), the top of the square box forms a flat surface, forms an elastic locking piece (20) with a curved portion (21) on the lower side of the square box (13) from the edge of the front opening to the inside of the square box, and the sealing piece (26) are located on both sides of the elastic locking piece (20).

Description

technical field [0001] The present invention relates to an electrical connector in which the outside of a housing is surrounded and held by a metal square box, and more particularly to a USB connector. Background technique [0002] An example of a USB connector is disclosed in Japanese Patent Utility Model Registration No. 3076855 (Patent Document 1). This connector has been standardized, as in Patent Document 1's figure 2 (this application Figure 11 ) shows that the mounting feet are formed by cutting out the underside of the metal shell of the receptacle connector mounted on the circuit board, and there are locking arms formed by cutting out a part of the upper side. In particular, Patent Document 1's figure 2 It is called a small connector among USB connectors. According to the specification, the cross-sectional shape of the fitting port is a reverse convex shape, and the upper surface with a larger area than the lower surface has a locking arm and a sealing piece. O...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/46H01R13/627H01R13/639H01R13/648H01R12/70H01R13/658H01R13/6582
CPCH01R12/707H01R13/6271H01R13/6582H01R12/71H01R13/648
Inventor 小玉晃弘
Owner HIROSE ELECTRIC GROUP