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High-precision temperature detection alarm device

A technology of an alarm device and a temperature detector, applied in the application of measuring devices, thermometers, thermometers, etc., can solve the problems of inability to adjust the detection position of the detector, reduce the alarm accuracy of the device, and reduce the safety of the device, so as to avoid explosion, improve the Accuracy and improved safety

Active Publication Date: 2020-03-24
日照市睿翅电子商务产业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lithium battery pack with alarm function in the above-mentioned patent has the following disadvantages: when testing the lithium battery, it can only detect a specific area of ​​the lithium battery, and cannot adjust the detection position of the detector. At the same time, different areas of the lithium battery Different temperatures can easily lead to detection errors in the instrument, thereby reducing the alarm accuracy of the device and reducing the safety of the device

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] refer to Figure 1-4 , a high-precision temperature detection and alarm device, including a box body 1, the inner walls on both sides of the box body 1 are connected with fixing plates by bolts, and the top outer wall of the fixing plate is provided with lithium battery bodies 13 distributed equidistantly, and the lithium battery body The outer circumferential wall of 13 is sleeved with a sliding cylinder 8, and a temperature detector 14 is plugged into one side of the outer wall of the sliding cylinder 8, the bottom inner wall of the box body 1 is connected with a first motor 7 by bolts, and the output shaft of the first motor 7 The outer wall of one end is connected with a threaded screw 3 by bolts, the outer wall of the threaded screw 3 is sleeved with a threaded sleeve 4, and one side of the outer wall of the threaded sleeve 4 is welded with a fixed block 12, and one side of the fixed block 12 is connected with the screw by a bolt. The sliding cylinder 8 is connecte...

Embodiment 2

[0035] refer to Figure 5 , a high-precision temperature detection and alarm device. Compared with Embodiment 1, the inner walls on both sides of the second cooling hole 16 are connected with filter screens 28 by bolts, and the inner walls on both sides of the second cooling hole 16 are welded. Mounting seat 27 is arranged, and one side inner wall of mounting seat 27 is rotatably connected with rotating post 24, and one end outer wall of rotating post 24 is connected with support bar by bolt, and the both sides outer walls of support bar are all provided with second protrusion 26, filter screen 28 The top outer wall of the top is provided with a first bump 25 .

[0036] Working principle: when in use, people start the first motor 7, the first motor 7 drives the threaded screw 3 to rotate, the threaded screw 3 can drive the threaded sleeve 4 to move up and down, thereby effectively driving the slider 8 to move up and down, and the slider 8 When moving up and down, the contact ...

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Abstract

The invention discloses a high-precision temperature detection alarm device. The device comprises a box body. Fixing plates are arranged on the inner walls of the two sides of the box body. Lithium battery bodies distributed at equal intervals are arranged on the outer wall of the top of the fixed plate. The circumferential outer wall of the lithium battery body is sleeved with a sliding cylinder.A temperature detector is inserted into the outer wall of one side of the sliding barrel, a first motor is arranged on the inner wall of the bottom of the box body, a threaded lead screw is arrangedon the outer wall of one end of an output shaft of the first motor, the circumferential outer wall of the threaded lead screw is sleeved with a threaded sleeve, and a fixing block is arranged on the outer wall of one side of the threaded sleeve. According to the invention, people can adjust the contact position of the detection head and the lithium battery. Therefore, the temperature of differentareas of the lithium battery body can be detected, the situation that the lithium battery explodes due to the fact that the temperature of a certain position of the lithium battery is too high and thetemperature detector does not detect the temperature is avoided, the temperature detection accuracy of the device is improved, and meanwhile the safety of the device is indirectly improved.

Description

technical field [0001] The invention relates to the technical field of temperature detection, in particular to a high-precision temperature detection and alarm device. Background technique [0002] Lithium battery refers to a battery containing lithium in the electrochemical system. Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batteries. Lithium metal batteries are generally non-rechargeable and contain lithium in a metallic state. Lithium-ion batteries do not contain metallic lithium and are rechargeable. When people charge lithium batteries, lithium batteries will generate a lot of high temperature and are prone to fire problems. The fuel cell exploded due to fierce collision, causing unnecessary property loss and life safety problems, so it is necessary to detect and alarm the temperature of the lithium battery. [0003] After retrieval, the Chinese Patent Publication No. is CN108963143A, which discloses a lithiu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/48H01M10/613H01M10/6551H01M10/6563G01K13/00
CPCH01M10/486H01M10/488H01M10/613H01M10/6563H01M10/6551G01K13/00Y02E60/10
Inventor 王菊
Owner 日照市睿翅电子商务产业有限公司