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Cooling fan detection device

A technology of cooling fan and detection device, which is applied to measurement devices, optical devices, instruments, etc., can solve the problems of low detection efficiency and multiple errors of cooling fans, and achieve the effect of reducing labor cost and increasing detection efficiency.

Inactive Publication Date: 2020-06-09
JIANGSU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The object of the present invention is to provide a cooling fan detection device to solve the problem of low detection efficiency and many errors in the cooling fan detection in the prior art

Method used

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-2 , the present invention provides a technical solution: a heat dissipation fan detection device, including: a transmission device, a detection device, a clamping device, a suction cup device and a control system (not shown), wherein the transmission device is installed on the base, The transmission device includes a stepping motor 1 and a conveyor belt 2, the stepping motor 1 drives the conveyor belt 2 to rotate up and down, the clamping ...

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Abstract

The invention relates to the technical field of product detection, in particular to a cooling fan detection device, which comprises a conveying device, a detection device, a clamping device, a suckerdevice and a control system; the conveying device is provided with the clamping device, the conveying device conveys a clamped cooling fan from a feeding position to a discharging position, and the clamped cooling fan passes through the detection device in the conveying process; the detection device is used for detecting the welding height of fins and copper sheets on the cooling fan and the height of the cooling fins; the clamping device is used for clamping the cooling fan; the sucker device is used for sucking the detected cooling fan and placing the cooling fan at a specified position; thecontrol system is used for controlling the conveying device, the detection device, the clamping device and the sucker device, and the problems that in the prior art, the detection efficiency of the cooling fan is low, and many errors exist can be solved.

Description

technical field [0001] The invention relates to the technical field of product detection, and the specific field is a detection device for a cooling fan. Background technique [0002] With the development of thinner and lighter notebook computers, the cooling fans inside notebook computers have to develop in a thinner direction. Usually, each cooling fan needs to be tested for final thickness after it is manufactured. The main inspection is the welding of fins and copper sheets. height, the height of the fins and the relative height between them. The commonly used detection method is to make a jig detection device with a corresponding height, and then use the jig to detect the above-mentioned dimensions. Such a detection method can only perform a single detection, and the detection efficiency is not high. There are many errors. Contents of the invention [0003] The object of the present invention is to provide a cooling fan detection device to solve the problem of low d...

Claims

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Application Information

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IPC IPC(8): G01B11/02
CPCG01B11/02
Inventor 杨龙兴顾杰宁杨浩轩张陈
Owner JIANGSU UNIV OF TECH
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