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Oven enabling inspection thermometer to be installed conveniently

A technology that is convenient for installation and thermometers. It is applied to the parts of thermometers, thermometers, and measuring devices. It can solve problems such as doors that cannot be closed tightly, changes in the test area, and impacts on the test environment.

Inactive Publication Date: 2014-06-04
XIAN WEIZHENG ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method is relatively simple, but there are two problems. One is that the suspension of the probe in the oven cannot be guaranteed. Since the long wire is soft, it is easy to make the probe lean against the side wall or fall to the supporting plate, changing the test area; the other is the long wire. To lead out from the side of the oven door, resulting in the door can not be closed tightly, affecting the test environment

Method used

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  • Oven enabling inspection thermometer to be installed conveniently
  • Oven enabling inspection thermometer to be installed conveniently

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Embodiment Construction

[0009] The present invention will be described in more detail below in conjunction with the accompanying drawings and embodiments.

[0010] Such as figure 1 As shown, the present invention is an oven that can be conveniently installed with a thermometer for inspection. An arc-shaped snap ring 1 is arranged on the top of each partition of the oven, and a through hole 2 is provided at the bottom of the snap ring 1.

[0011] Such as figure 2 As shown, there is a test hole 3 on the side wall of the oven, and the test hole 3 is plugged with a high temperature resistant soft rubber plug 4.

[0012] The use process of the present invention is:

[0013] If the temperature of the oven is to be tested regularly, connect the temperature probe to the processing device through a long line, pull out the soft rubber plug 4, pass the end of the long line with the probe through the test hole 3, and pass the end through the through hole of the snap ring 1 2, the temperature probe is fixed a...

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Abstract

The invention provides an oven enabling an inspection thermometer to be installed conveniently. The top of each separating board of the oven is provided with an arc snap ring. The bottom of each snap ring is provided with a through hole. Test holes are formed in the side wall of the oven and plugged tightly through high-temperature-resistant soft rubber plugs. According to the oven, it can be guaranteed that a temperature probe is suspended in a zone to be tested, an oven door is closed without influence, the closed test environment is guaranteed, and therefore the test condition is identical to that in actual work.

Description

technical field [0001] The invention relates to an oven for high-temperature circuit testing, in particular to an oven capable of conveniently installing a test thermometer. Background technique [0002] The oven is one of the commonly used tools in the manufacture of electronic equipment. It is used to dry the corresponding colloid or to do high and low temperature tests of products. In these applications, the control of oven temperature is very important. The temperature of the oven is mainly detected by its own temperature detection device, which is displayed on the panel. However, due to the long-term operation of the oven at ultra-high temperature or ultra-low temperature, the internal detection elements are extremely prone to aging, causing errors in the panel temperature display. Therefore, it is necessary to regularly check the actual temperature in the oven. The detection is mainly to connect the temperature probe with a long line, suspend the temperature probe in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K1/14
Inventor 李程
Owner XIAN WEIZHENG ELECTRONICS SCI & TECH
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