Electric connection assembly
A technology of electrical connection components and electrical connectors, which is applied in the direction of connection and connection device parts, electrical components, etc., can solve problems such as easy up and down shaking, inaccurate electronic cards, and inability to connect electrically, so as to achieve good electrical connections , Guarantee the effect of normal work
Active Publication Date: 2019-01-01
DEYI PRECISION ELECTRONIC IND CO LTD PANYU
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] With this structure, when the electronic card is docked with the main body, when the plug-in part enters the slot, the bottom of the plug-in part abuts against the slot, causing a gap between the base and the body. There is a certain gap between them, and since the extension part is located on one side of the insertion part, there is no fulcrum on the body that can support the force of the extension part. Therefore, when the card is inserted, the left and right sides of the electronic card The weight is unbalanced, and it is easy to shake up and down or present a tilted state, resulting in inaccurate docking of the electronic card with the main body or poor electrical connection
Method used
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[0027] In order to facilitate a better understanding of the purpose, structure, features, and effects of the present invention, the present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.
[0028] like Figure 1 to Figure 6 As shown, the electrical connection assembly of the present invention includes an electrical connector 2, a first locking member 4 and a second locking member 5 all installed on a circuit board 1, and the electrical connector 2 is used for inserting a The electronic card 3 and the first locking member 4 and the second locking member 5 jointly lock the electronic card 3 .
[0029] like figure 2 As shown, the electronic card 3 has a base portion 38, the base portion 38 extends along the left and right longitudinal direction, and the base portion 38 extends downward to an insertion portion 31, and the insertion portion 31 includes a first insertion portion 311 and a second plug-in part 312, the...
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The invention discloses an electric connection assembly. The electric connection assembly is used for electrically connecting an electronic card to a circuit board, wherein the electronic card is provided with a plugging portion and an extending portion; and at least one groove is formed through recessing from the plugging portion, and a wall surface is formed in the groove in the plugging direction. The electric connection assembly includes an electric connector and a first snap close piece, wherein the electric connector is provided with a base, and is arranged on the circuit board; the topsurface of the base is recessed in the longitudinal direction to form a slot for inserting the plugging portion, so as to enable the electric connector to electrically match the electronic card; a fool-proof rib is arranged in the slot; when the electric connector and the electronic card are electrically matched, the fool-proof rib is located in the groove, and a clearance is remained between an end surface, facing the plugging direction, of the fool-proof rib and the wall surface; an abutting portion is formed on the top surface of the base at one side of the slot; the abutting portion abutsagainst the electronic card, between the plugging portion and the extending portion; the first snap close piece is arranged on the circuit board, and is located at one side, adjacent to the abutting portion, on the electric connector in the longitudinal direction for locking the electronic card; and a first accommodating space is formed between the first snap close piece and the abutting portion,to correspondingly accommodate the extending portion.
Description
technical field [0001] The invention relates to an electrical connection assembly, in particular to an electrical connection assembly connecting an electronic card and a circuit board. Background technique [0002] An electrical connection assembly in the prior art, the electrical connection assembly is composed of a body and a locking device for electrical insertion and fixing of an electronic card, the body and the locking device are installed on a circuit board and arranged at intervals to form a receiving space therebetween; the electronic card has a base, a plug-in part and an extension part extend from the base, and the body has a slot for the plug-in part to insert into When the electronic card is plugged into the main body, the insertion part enters the slot, the extension part enters the receiving space, and the locking device locks the side of the electronic card to fix the electronic card. [0003] With this structure, when the electronic card is docked with the...
Claims
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IPC IPC(8): H01R12/72H01R13/639
CPCH01R12/721H01R13/639
Inventor 彭治国
Owner DEYI PRECISION ELECTRONIC IND CO LTD PANYU