Unlock instant, AI-driven research and patent intelligence for your innovation.

Heat dissipation copper block testing machine

A technology of testing machine and copper block, which is applied in the field of heat dissipation copper block testing machine, can solve the problem of heat dissipation performance, operator injury, etc.

Pending Publication Date: 2021-11-16
江西江南精密科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the heat dissipation copper block testing machine proposed in the prior art to manually test the heat dissipation performance of copper blocks, which is easy to cause injury to operators.

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
  • Heat dissipation copper block testing machine
  • Heat dissipation copper block testing machine
  • Heat dissipation copper block testing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1-7 , heat dissipation copper block testing machine, including a base 1, a water storage chamber 5 is provided inside the base 1, a first temperature sensor 4 is arranged on the bottom inner wall of the water storage chamber 5, and two heaters are symmetrically arranged on the bottom inner wall of the water storage chamber 5 3. The top of the base 1 is fixedly connected with a connection seat 9, the connection seat 9 is a hollow structure, the connection seat 9 is fixedly embedded with a heating sheet 2, and the inner wall of the bottom of the water storage chamber 5 is fixedly connected with a plurality of heat conduction pipes 6, a plurality of The top of the heat pipe 6 extends to the top of the base 1 and is fixedly connected to the bottom of the heating sheet 2. The top of the base 1 is symmetrically provided with two mounting seats 13. The mounting seats 13 are hollow structures, and the two mounting seats 13 are connected through a sliding connect...

Embodiment 2

[0030] Further improved on the basis of embodiment one: with reference to Figure 1-7, heat dissipation copper block testing machine, including a base 1, the interior of the base 1 is provided with a water storage chamber 5, the water storage chamber 5 is connected with a water injection pipe 10, and the top side of the base 1 is symmetrically fixedly connected with two connecting plates 11, two The same cover 12 that seals the water injection pipe 10 is rotatably connected between the connecting plates 11. By opening the cover 12, clean water can be injected into the water injection pipe 10 into the water storage chamber 5, and the water storage chamber 5 is connected. There is a water outlet pipe 36, a valve is installed on the water outlet pipe 36, a first temperature sensor 4 is arranged on the bottom inner wall of the water storage chamber 5, two heaters 3 are symmetrically arranged on the bottom inner wall of the water storage chamber 5, and the top of the base 1 is fixed...

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 belongs to the technical field of copper block detection equipment, particularly relates to a heat dissipation copper block test machine, and aims to solve the problem that operators are easily injured by manual test of the heat dissipation performance of a copper block in the prior art. The heat dissipation copper block test machine comprises a base, a water storage cavity is formed in the base, and a first temperature sensor is arranged on the inner wall of the bottom of the water storage cavity; two heaters are symmetrically arranged on the inner wall of the bottom of the water storage cavity, a connecting base is fixedly connected to the top of the base, and the connecting base is of a hollow structure. According to the invention, the heat absorption performance of the copper block can be tested by heating clean water in the water storage cavity, transferring heat to the copper block and utilizing a third temperature sensor to detect the temperature of a heating sheet; a vapor chamber is attached to the copper block, the heat conduction performance of the copper block can be tested by transferring heat to the vapor chamber, the copper block can be clamped by a clamping plate, deviation is prevented, and whether the surface of the copper block is smooth or not can be detected through cooperative use of a luminescent lamp and a black baffle.

Description

technical field [0001] The invention relates to the technical field of copper block testing equipment, in particular to a heat dissipation copper block testing machine. Background technique [0002] Precision heat dissipation copper block is used in computer heat dissipation. It is a very important heat dissipation auxiliary part for electronic components. Its precision directly affects the heat dissipation performance of copper block. [0003] The CPU will generate a huge amount of heat during the working process, which needs to be exported and discharged by the heat sink. The copper block plays a vital role as the base of the heat sink. Its thermal conductivity determines the performance of the entire heat sink. , each copper block needs to be tested whether it meets the standard when it leaves the factory, and the existing technology is all manual testing. It is necessary for the staff to manually pick up the copper block and make contact with the heating element, so as t...

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
IPC IPC(8): G01N25/20
CPCG01N25/20
Inventor 孙佳丽刘爽罗文强夏温雷
Owner 江西江南精密科技有限公司