Card edge connector with metal reinforcement structure
A card edge connector, metal reinforcement technology, applied in the direction of connection, parts of the connection device, electrical components, etc., can solve problems such as fracture damage, easy deformation and arching, affecting the structural strength and reliability of the connector, and achieve strength The effect of an enhanced, reliable connection
Active Publication Date: 2013-05-22
KUNSHAN HONGZE ELECTRONICS
View PDF4 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
When the external card 4 is inserted or in use, it is easily deformed, arched or even broken, which seriously affects the structural strength and reliability of the connector.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] The specific implementation of the present invention will be described below through specific embodiments in conjunction with the accompanying drawings, and those skilled in the art can easily understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented in other different ways, that is, various modifications and changes can be made without departing from the scope of the present invention.
[0024] Embodiment: The present invention provides a card edge connector with a metal reinforcement structure, such as Figure 3 to Figure 5 As shown, the card edge connector with metal reinforced structure has an insulating body 1 , several upper conductive terminals 2 and lower conductive terminal assemblies 3 .
[0025] like image 3 and Image 6 As shown, the insulating body 1 has a plurality of concave guide grooves 11 , side walls 121 of the semi-closed cavity and an upper wall 1...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a card edge connector with a metal reinforcement structure. The card edge connector with the metal reinforcement structure is provided with an insulation body, a plurality of upper electric conduction terminals, a plurality of lower electric conduction terminals and a plurality of card slots, wherein contact portions of the upper electric conduction terminals and contact portions of the lower electric conduction terminals are respectively inserted into the card slots. The card edge connector with the metal reinforcement structure is further provided with a thermoplastic insulation filling body and metal reinforcement slices, wherein the metal reinforcement slices and a plurality of lower electric conduction terminals are all combined with the thermoplastic insulation filling body in inbuilt mode so as to form a lower electric conduction terminal subassembly, and the lower electric conduction terminal subassembly is assembled on the insulation body. Due to the combination, the lower electric conduction terminal subassembly becomes a composite body provided with the thermoplastic insulation filling body and the metal reinforcement slices, so that intensity of the lower electric conduction terminal subassembly is greatly strengthened, and furthermore the card edge connector can provide stable and reliable connections even under use conditions with extremely lower mounting heights.
Description
technical field [0001] The invention relates to a card edge connector structure, in particular to a card edge connector structure with a metal reinforcing sheet that can stably and reliably connect external modules such as SSD, WWAN, WiFi, Bluetooth, etc. under the condition of extremely low installation height. Background technique [0002] like figure 1 and figure 2 As shown, it is a card edge connector in the prior art, and the card edge connector has a plurality of upper conductive terminals 1 , a plurality of lower conductive terminals 2 and an insulating body 3 . The insulating body 3 is the main body of the card edge connector, and has a card slot 31 therein for the insertion of the external card 4 . A plurality of upper conductive terminals 1 and a plurality of lower conductive terminals 2 are assembled and fixed on the insulating body 3, the upper conductive terminal 1 has an upper conductive terminal contact portion 11, the lower conductive terminal 2 has a lowe...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/514H01R12/72
Inventor 王朝梁
Owner KUNSHAN HONGZE ELECTRONICS