Temperature instrument which is convenient to overhaul
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An instrumentation and convenient technology, applied in the direction of instruments, scientific instruments, radiation pyrometry, etc., 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: 2021-04-30
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 Image 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 to 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 r...
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Abstract
The present invention discloses a temperature instrument convenient to overhaul which structurally comprises a handle, control keys, a display screen and an inductor, the control keys are arranged on the back face of the handle in a sleeving mode, the display screen is installed at the top of the front face of the handle, the inductor is arranged on the back face of the display screen, and due to the fact that liquid is heated and then evaporated into water vapor to rise, the water vapor enters a charging port to be liquefied into water drops; the charging port is protected through the protection mechanism, external hot air flow entering the charging port is reduced, water drops appearing on the outer wall of the guide pipe are reduced, normal contact between the metal guide pipe in the charging port and a charger is facilitated, the short circuit phenomenon is reduced, and normal charging and using of the thermometer are facilitated; the liquid is extruded by the catheter, the liquid in the air bag easily permeates outwards and flows along the interior of the exhaust port, the clamping ball is arranged in the exhaust port and blocks water drops, the situation that the water drops enter the air bag along the exhaust port is reduced, the exhaust speed of the air bag is increased, and the exhaust amount is increased.
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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