A temperature instrument with convenient maintenance
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A technology of instruments and thermometers, applied in the field of temperature instruments, can solve the problems of current damage of thermometers, poor contact of metal conduits, short circuits, etc., and achieve the effect of reducing short circuits
Active Publication Date: 2022-04-29
太原杰安易科技有限公司
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Problems solved by technology
[0003] In order to solve the above-mentioned technology, when a thermometer is used to measure the temperature of a chemical liquid, since the bottom of the handle of the thermometer is provided with a charging port, the charging port is unblocked. When the thermometer measures above the heated liquid, the liquid evaporates into water vapor after being heated. rising, water vapor enters the charging port and liquefies into water droplets, resulting in poor contact between the metal conduit inside the charging port and the charger, and prone to short circuit, resulting in damage to the thermometer due to excessive current. The invention provides a Easy-to-maintain temperature instrumentation
Method used
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Embodiment 1
[0027] as attached figure 1 to attach Figure 5 Shown:
[0028] The invention provides a temperature instrument with convenient maintenance, its structure includes a handle 1, a control key 2, a display screen 3, and a sensor 4, the control key 2 is set on the back of the handle 1, and the display screen 3 is installed on the handle 1 On the top of the front, the sensor 4 is arranged on the back of the display screen 3 .
[0029] The handle 1 is provided with a charging port 11, a conduit 12, a block 13, and a protection mechanism 14. The charging port 11 is recessed at the center of the bottom end of the handle 1, and the conduit 12 is vertically fixed on the top of the charging port 11. The locking block 13 is integrated with the bottom inner wall of the charging port 11 , and the protection mechanism 14 is set inside the charging port 11 .
[0030] Wherein, the protection mechanism 14 is provided with a telescopic plate a1, a support plate a2, a conduit opening a3, and a...
Embodiment 2
[0036] as attached Figure 6 to attach Figure 8 Shown:
[0037] Wherein, the exhaust port d2 is provided with a support rod e1, a connecting shaft e2, a push bar e3, and a clamping ball e4. The bar e3 is sandwiched between the poles e1, and the clamping ball e4 is connected and installed on the top of the pole e1. There are two clamping balls e4, which are symmetrically distributed, which is beneficial to block the exhaust port d2 and reduce the flow of liquid along The exhaust port d2 enters the inside of the airbag s3, and there are two push bars e3, which can increase the driving force of the push bar e3, speed up the reset speed of the stuck ball e4, and help the stuck ball e4 block the liquid.
[0038] Wherein, the clamping ball e4 is provided with a sphere r1, a telescopic rod r2, and a push block r3, the sphere r1 is located in the middle of the clamping ball e4, the telescopic rod r2 is connected and installed on the outer wall of the sphere r1, and the push block r3 ...
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Abstract
The invention discloses a temperature instrument with convenient maintenance. The structure includes a handle, a control key, a display screen and a sensor. The control key is set on the back of the handle, the display screen is installed on the top of the front of the handle, and the sensor is arranged on the back of the display screen. After the liquid is heated, it evaporates into water vapor and rises, and the water vapor enters the charging port and liquefies into water droplets. The protection mechanism protects the charging port, reduces the external hot air flow into the charging port, and reduces the appearance of water droplets on the outer wall of the conduit, which is beneficial The metal conduit inside the charging port is in normal contact with the charger, reducing the phenomenon of short circuit, which is conducive to the normal charging and use of the thermometer. Because the push piece is squeezed by the conduit, the internal liquid is easy to seep out and flow along the inside of the exhaust port. Flow through the inside of the exhaust port is provided with a stuck ball, the stuck ball blocks the water drops, reducing the water drops entering the inside of the airbag along the exhaust port, which is beneficial to speed up the exhaust speed of the air bag and increase the amount of exhaust.
Description
technical field [0001] The invention belongs to the field of temperature instruments, and more specifically relates to a convenient temperature instrument for maintenance. Background technique [0002] In the chemical industry, in order to ensure that the chemical liquid can react normally, some parts need to be heated to a suitable temperature, and a thermometer is used to detect the temperature of the liquid, and the infrared sensor of the thermometer is used to sense the temperature of the liquid and then displayed on the display screen; In technology, when a thermometer is used to measure the temperature of a chemical liquid, since the bottom of the handle of the thermometer is equipped with a charging port, the charging port is unblocked, and when the thermometer measures above the heated liquid, the liquid evaporates into water vapor and rises after being heated. The water vapor enters the charging port and liquefies into water droplets, which leads to poor contact bet...
Claims
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Application Information
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