A kind of epoxy resin pcb circuit board
A PCB circuit board and epoxy resin technology, applied in the direction of support structure installation, clamping/extracting device, etc., can solve the problems of circuit board damage, circuit board unusable, extrusion deformation, etc.
Active Publication Date: 2021-10-29
广东吉达电路科技有限公司
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] For the PCB circuit board in the prior art, in order to prevent the circuit board from sliding and causing impact damage during use, the circuit board needs to be installed on a fixed board surface, and the existing circuit board installation method makes the circuit board threaded by screws. Connected to the board surface, when the screw is turned with a large force, it may cause the pressure surface of the screw to squeeze and deform the board surface of the circuit board, which may cause the circuit board to be damaged, and then lead to the problem that the circuit board cannot be used. The invention provides an epoxy resin PCB circuit board
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
[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0026] Such as Figure 1-Figure 7 As shown, an epoxy resin PCB circuit board according to the present invention includes a U-shaped bottom plate 1, a support mechanism 2 is provided at the center of the upper surface of the U-shaped bottom plate 1, and a clamping joint is provided on the side wall of the U-shaped bottom plate 1. As for the mechanism 3 , a fixing mechanism 4 is arranged on the upper surface of the U-shaped bottom plate 1 , and a clamping mechanism 5 is arranged inside the clamping mechanism 3 .
[0027] Specifically, the support mechanism 2 includes a circular groove 21, the inside of the circular groove 21 is fixedly sleeved with a support spring 22, the upper end of the support spring 22 is fixedly sleeved inside the fixed sleeve...
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 relates to the technical field of circuit boards, in particular to an epoxy resin PCB circuit board, comprising a U-shaped base plate, a support mechanism is provided at the center of the upper surface of the U-shaped base plate, and a clamping joint is provided on the side wall of the U-shaped base plate. mechanism, the upper surface of the U-shaped bottom plate is provided with a fixing mechanism, and the inside of the clamping mechanism is provided with a clamping mechanism, which supports the circuit board through the set support plate, and at the same time clamps the support plate between the two L-shaped plates , and then insert the inserting rod into the jack, press the pressing frame on the upper surface of the circuit board, and then press the pressing frame to drive the circuit board and the support plate to move down, so that the support plate presses the L-shaped plate, and then drives the L-shaped plate. The clamping bar on the shape plate presses the pressing plate, and at the same time pushes the chute through the round rod to drive the fixed block to move, so that the fixed block drives the moving rod to be inserted into the oblique socket, and then the circuit board is fixed to the circuit board through the matching clamping bar. Fix it to prevent the circuit board from being crushed.
Description
technical field [0001] The invention relates to the technical field of circuit boards, in particular to an epoxy resin PCB circuit board. Background technique [0002] The circuit board makes the circuit miniaturized and intuitive, and plays an important role in the mass production of fixed circuits and optimizing the layout of electrical appliances. The circuit board can be called a printed circuit board or a printed circuit board. It is a provider of electrical connections for electronic components. It has the characteristics of high linear density, light weight, thin thickness and good bendability. [0003] When the existing PCB circuit board is in use, in order to prevent the circuit board from sliding and causing impact damage, the circuit board needs to be installed on a fixed surface. The existing circuit board installation method is to screw the circuit board on the board On the surface, when the force used when the screw is turned is large, the pressure surface of ...
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 Patents(China)
IPC IPC(8): H05K7/14
CPCH05K7/1405H05K7/1407
Inventor 张晓宇周晨庞敏
Owner 广东吉达电路科技有限公司