Microelectronic positioning device

A positioning device and microelectronics technology, applied in the field of microelectronics, can solve the problems of poor heat dissipation and waterproof performance of internal components of the device, affecting the service life of the device, etc., achieve good heat dissipation effect, improve service life, and facilitate fixing and disassembly

Inactive Publication Date: 2020-02-25
HENGYANG TRANSISTOR
View PDF9 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The high-pressure water-driven microelectronic positioning device in the above patent has a simple design structure, and poor heat dissipation and waterproof performance of the internal components of the device, which affects the service life of the device

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Microelectronic positioning device
  • Microelectronic positioning device
  • Microelectronic positioning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A microelectronic positioning device, such as Figure 1-3 As shown, including the housing 2, the bottom inner wall of the housing 2 is fixed with four mounting columns 15 by screws, and the end of the four mounting columns 15 away from the housing 2 is fixed with the same circuit board 16 by screws, and the circuit board 16 The processor 11 is welded on the outer wall of the top, and the positioner 12 is welded on the outer wall of the top of the circuit board 16 close to the side of the processor 11, and the inner wall of one side of the housing 2 is provided with an air inlet, and the inner wall of the air inlet is fixed with a cooling fan by screws 10. The inner wall of the other side of the shell 2 is provided with a heat dissipation hole 13, and the inner wall of the heat dissipation hole 13 is bonded with a dust-proof net 19, and the inner wall of the top of the shell 2 is fixed with a temperature sensor by screws, and the inner wall of the shell 2 is glued. Conne...

Embodiment 2

[0028] A microelectronic positioning device, such as image 3 As shown, in order to solve the problem of convenient fixing; this embodiment makes the following improvements on the basis of embodiment 1: the outer wall of the bottom of the housing 2 is provided with a fixing groove, and the inner wall of the fixing groove is fixed with a magnet 20 by screws.

[0029] When this embodiment is in use, when the device needs to be installed on a magnetic object, it can be directly absorbed and fixed by the magnet 20, and the fixing and dismounting are very convenient.

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

No PUM Login to View More

Abstract

The invention discloses a microelectronic positioning device, which relates to the technical field of microelectronics and aims at solving the problems that the design structure is simple, heat dissipation and waterproof performance of internal components of the device are poor, and the service life of the device is affected. The microelectronic positioning device particularly comprises a shell; four mounting columns are fixed to the inner wall of the bottom of the shell through screws; the same circuit board is fixed to the ends, away from the shell, of the four mounting columns through screws; a processor is welded to the outer wall of the top of the circuit board; a positioner is welded to the outer wall of the top of the side, close to the processor, of the circuit board; an air inletis formed in the inner wall of one side of the shell; a cooling fan is fixed to the inner wall of the air inlet through screws; cooling holes are formed in the inner wall of the other side of the shell; a dustproof net is bonded to the inner walls of the cooling holes; a temperature sensor is fixed to the inner wall of the top of the shell through screws; and a waterproof film is bonded to the inner wall of the shell. The situation that the device is burnt out when encountering water is prevented, and the service life of the device is prolonged.

Description

technical field [0001] The invention relates to the technical field of microelectronics, in particular to a microelectronic positioning device. Background technique [0002] Microelectronics technology is a new technology developed with integrated circuits, especially ultra-large-scale integrated circuits. The theoretical basis of its development is modern physics established during the late 19th century to the 1930s. Microelectronics technology Including a series of specialized technologies such as system circuit design, device physics, process technology, material preparation, automatic testing, packaging, and assembly. Microelectronics technology is the sum of various process technologies in microelectronics. In today's society, people Microelectronics technology is often used for positioning. [0003] After retrieval, the Chinese patent authorization number is CN209014744U, which discloses a high-pressure water-driven microelectronic positioning device, including a devi...

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
no application Login to View More
Patent Type & AuthorityApplications(China)
IPC IPC(8): H05K7/14H05K1/18H05K7/20H05K5/03H05K5/00H05K5/02
CPCH05K1/18H05K5/0017H05K5/0217H05K5/0247H05K5/03H05K7/1417H05K7/1427H05K7/20145H05K7/20181H05K7/2019H05K7/20209
Inventor李爱夫张春熹卢佳振高爽
OwnerHENGYANG TRANSISTOR