CN221123604U

CN221123604U - Air temperature sensor using stainless steel shell

Info

Publication number: CN221123604U
Application number: CN202323159611.4U
Authority: CN
Inventors: 陈伟
Original assignee: Chongqing Zhiyang Electric Co ltd
Current assignee: Chongqing Zhiyang Electric Co ltd
Filing date: 2023-11-23
Publication date: 2024-06-11
Anticipated expiration: 2033-11-23

Abstract

The utility model discloses an air temperature sensor using a stainless steel shell, and relates to the technical field of temperature sensors. According to the utility model, the thermal conductivity of the stainless steel shell body is strong and corrosion-resistant, so that the thermistor cannot be corroded, the information speed of corresponding external temperature is high, the air cylinder is controlled by the controller to drive the heat preservation frame to move backwards, the heating rod heats the stainless steel shell body, the timer starts to count time, and frost on the stainless steel shell body can be removed after the count time is finished.

Description

Air temperature sensor using stainless steel shell

Technical Field

The utility model relates to the technical field of temperature sensors, in particular to an air temperature sensor using a stainless steel shell.

Background

The temperature sensor is a sensor for measuring metal temperature by utilizing the change of the resistance of the thermistor along with the change of temperature, and the probe of the traditional temperature sensor is exposed outside and is easily corroded by air and water.

Patent document CN205483285U discloses a split type stainless steel temperature sensor, temperature sensor in this patent can protect the probe through stainless steel, avoid the probe to be corroded, but in winter, the stainless steel outside covers the frost easily, and then cause temperature sensor to do not change for a long time, influence the real-time supervision to the temperature, the staff if clear up with the hand, on the one hand clear up the process troublesome, inefficiency, when temperature sensor quantity is many, clear up time is very long, on the other hand causes the clearance to be not thorough easily, consequently, need a temperature sensor of using stainless steel shell that can remove the frost fast to solve this problem.

Disclosure of utility model

An object of the present application is to provide an air temperature sensor using a stainless steel housing, which can solve the technical problem that the air temperature sensor using a stainless steel housing in the prior art does not have an auxiliary frost removing structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the air temperature sensor using the stainless steel shell comprises a plug, a copper sleeve and a mounting frame, wherein an input end is mounted on the front surface of the plug, a thermistor is mounted on the outer side of the thermistor, a stainless steel shell body is mounted on the outer side of the thermistor, the copper sleeve is movably mounted on the outer side of the stainless steel shell body, and the mounting frame is movably mounted on the outer side of the copper sleeve;

The front symmetry of installing frame installs the mounting panel, the cylinder is installed to one side of mounting panel, the piston rod is installed to the output of cylinder, the connecting rod is installed to the one end of piston rod, heating element is installed to the one end of connecting rod, heating element is used for getting rid of the frost in stainless steel housing body outside.

Preferably, a sealing gasket is mounted on the front surface of the plug.

Preferably, the outside of copper sheathing is seted up flutedly, and the internally mounted of recess has the sealing washer, and the protective housing is installed in the outside of copper sheathing.

Preferably, the front of the installation frame is symmetrically penetrated with a first threaded rod, one side of the installation frame is provided with a controller, and one side of the installation frame is provided with a timer.

Preferably, lifting rods are symmetrically and movably arranged on the outer side of the mounting frame in a penetrating mode, and a fixing ring is arranged at one end of each lifting rod.

Preferably, the heating assembly comprises a heat preservation frame, heating rods are symmetrically arranged on the inner wall of the heat preservation frame, and a plurality of cutters are symmetrically arranged on the inner wall of the front face of the heat preservation frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the thermal conductivity of the stainless steel shell body is strong and corrosion-resistant, so that the thermistor cannot be corroded and the information speed of the corresponding external temperature is high, when the external temperature is low and the temperature sensor of the stainless steel shell body is wet, the temperature sensor is high in thermal conductivity and corrosion-resistant, so that the thermistor cannot be corroded and the information speed of the corresponding external temperature is high, the stainless steel shell body cannot accurately measure the environmental temperature for a long time due to the frost, at the moment, the controller controls the air cylinder to drive the heat preservation frame to move backwards, the heat preservation frame covers the stainless steel shell body, the heating rod heats the stainless steel shell body, then the timer starts timing, timing information is transmitted to the controller after the timing is finished, the controller controls the heating rod to stop heating, and the temperature sensor of the stainless steel shell stops heating through the thermal conductivity of the stainless steel shell body.

2. According to the utility model, the frost outside the stainless steel shell body is split through the cutting knife, so that the frost is easy to fall off the stainless steel shell body, and the frost outside the stainless steel shell body is split through the cutting knife by using the air temperature sensor of the stainless steel shell, so that the frost is easy to fall off the stainless steel shell body.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of a protective shell according to the present utility model;

FIG. 3 is a schematic view of the stainless steel housing body structure of the present utility model;

FIG. 4 is a schematic view of a mounting frame structure of the present utility model;

Fig. 5 is a side cross-sectional view of the present utility model.

In the figure: 1. a plug; 101. a thermistor; 102. a sealing gasket; 103. a stainless steel housing body; 2. a copper sleeve; 201. a groove; 202. a seal ring; 203. a protective shell; 3. a mounting frame; 301. a first threaded rod; 302. a controller; 303. a timer; 4. a lifting rod; 401. a fixing ring; 5. a mounting plate; 501. a cylinder; 502. a piston rod; 503. a connecting rod; 6. a heat preservation frame; 601. a heating rod; 602. a cutting knife.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3 and 4, an embodiment of the present utility model is provided: an air temperature sensor using a stainless steel housing;

The electric power socket comprises a plug 1, a copper sleeve 2 and a mounting frame 3, wherein an input end is mounted on the front surface of the plug 1, a thermistor 101 is mounted on the front surface of the plug 1, a sealing gasket 102 is mounted on the outer side of the thermistor 101, a stainless steel housing body 103 is mounted on the outer side of the thermistor 101, the plug 1 can provide a mounting position for the thermistor 101, the sealing gasket 102 plays a role in sealing and waterproofing, the stainless steel housing body 103 is a thin-wall housing and has the characteristics of heat conduction and corrosion resistance, external heat can be quickly transferred to the thermistor 101, the copper sleeve 2 is movably mounted on the outer side of the stainless steel housing body 103, a groove 201 is formed in the outer side of the copper sleeve 2, a sealing ring 202 is mounted in the inner side of the groove 201, a protective shell 203 is mounted on the outer side of the copper sleeve 2, the copper sleeve 2 can provide a mounting position for the stainless steel housing body 103, the groove 201 plays a role in mounting the sealing ring 202, sealing washer 202 plays sealed effect, avoid external water to get into plug 1 department backward from the clearance between protective housing 203 and the copper sheathing 2, protective housing 203 can protect copper sheathing 2, avoid copper sheathing 2 outside to meet the water corrosion, copper sheathing 2's outside movable mounting has installing frame 3, the positive symmetry of installing frame 3 runs through and installs first threaded rod 301, controller 302 is installed to one side of installing frame 3, timer 303 is installed to one side of installing frame 3, installing frame 3 can provide the mounted position for lifter 4, make lifter 4 have the position to install, first threaded rod 301 can extrude lifter 4 fixedly through the rotation, guarantee lifter 4's stability, controller 302 and heating rod 601 and timer 303 electric connection, can control timer 303 and heating rod 601, timer 303 plays the effect of timing.

Referring to fig. 1, 4 and 5, an embodiment of the present utility model is provided: an air temperature sensor using a stainless steel housing;

Comprises a lifting rod 4, a mounting plate 5 and a heat preservation frame 6, wherein the lifting rod 4 is symmetrically and movably arranged at the outer side of the mounting frame 3 in a penetrating way, a fixing ring 401 is arranged at one end of the lifting rod 4, the lifting rod 4 can drive the fixing ring 401 to move up and down through up and down movement, the fixing ring 401 can extrude and fix a copper sleeve 2 through inward movement, the mounting frame 3 is fixedly connected with the copper sleeve 2, the mounting plate 5 is symmetrically arranged at the front side of the mounting frame 3, a cylinder 501 is arranged at one side of the mounting plate 5, a piston rod 502 is arranged at the output end of the cylinder 501, a connecting rod 503 is arranged at one end of the piston rod 502, a heating component is arranged at one end of the connecting rod 503 and used for removing frost at the outer side of a stainless steel shell body 103, the mounting plate 5 can provide a mounting position for the cylinder 501, the cylinder 501 can be provided with a position for mounting, the cylinder 501 can convert air pressure energy into kinetic energy, thereby driving the piston rod 502 to move back and forth, the piston rod 502 can drive the connecting rod 503 to move back and forth through the back and forth movement, the connecting rod 503 can drive the heat preservation frame 6 to move back and forth through the back and forth movement, the heating component comprises the heat preservation frame 6, the heating rods 601 are symmetrically arranged on the inner wall of the heat preservation frame 6, the plurality of cutters 602 are symmetrically arranged on the front inner wall of the heat preservation frame 6, the heat preservation frame 6 plays a role in heat preservation, the heat loss generated by the heating rods 601 is reduced, the heating rods 601 can convert electric energy into heat energy, therefore, the frost outside the stainless steel housing body 103 can be heated to be melted, the influence of the long-time existence of the frost on the measurement accuracy of the thermistor 101 is avoided, the frost outside the stainless steel housing body 103 can be cut into pieces by the cutting knife 602, and the frost can fall off from the stainless steel housing body 103 more quickly.

Working principle: before using the temperature sensor of the stainless steel shell, whether the temperature sensor of the stainless steel shell affects the use or not should be checked, firstly, the thermal conductivity of the stainless steel shell body 103 is strong and corrosion-resistant, the thermistor 101 is not corroded, the information speed of the corresponding external temperature is high, the external temperature is low and the temperature is moist, the frost is caused on the outer side of the stainless steel shell body 103, the stainless steel shell body 103 cannot accurately measure the environmental temperature for a long time due to the frost, at this time, the air cylinder 501 is controlled by the controller 302 to drive the heat preservation frame 6 to move backwards, the heat preservation frame 6 covers the stainless steel shell body 103, meanwhile, the cutting knife 602 cuts off the frost on the outer side of the stainless steel shell body 103, so that the frost is easy to drop from the stainless steel shell body 103, the heating rod 601 heats the stainless steel shell body 103, then the timer 303 starts to count time, the timing information is transmitted to the controller 302, the heating rod 601 is controlled to stop heating, then the air cylinder drives the air cylinder 6 to move forwards to enable the stainless steel shell body 103 to be cleaned, and the stainless steel frost on the stainless steel shell body 103 is exposed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. An air temperature sensor using a stainless steel housing, characterized in that: the novel high-voltage power supply socket comprises a plug (1), a copper sleeve (2) and a mounting frame (3), wherein an input end is mounted on the front face of the plug (1), a thermistor (101) is mounted on the outer side of the thermistor (101), a stainless steel shell body (103) is mounted on the outer side of the thermistor (101), the copper sleeve (2) is movably mounted on the outer side of the stainless steel shell body (103), and the mounting frame (3) is movably mounted on the outer side of the copper sleeve (2);

The front symmetry of installing frame (3) installs mounting panel (5), cylinder (501) are installed to one side of mounting panel (5), piston rod (502) are installed to the output of cylinder (501), connecting rod (503) are installed to one end of piston rod (502), heating element is installed to one end of connecting rod (503), heating element is used for getting rid of the frost in the stainless steel shell body (103) outside.

2. An air temperature sensor using a stainless steel housing according to claim 1, wherein: a sealing gasket (102) is arranged on the front surface of the plug (1).

3. An air temperature sensor using a stainless steel housing according to claim 1, wherein: the copper bush is characterized in that a groove (201) is formed in the outer side of the copper bush (2), a sealing ring (202) is arranged in the groove (201), and a protective shell (203) is arranged on the outer side of the copper bush (2).

4. An air temperature sensor using a stainless steel housing according to claim 1, wherein: the front of the installation frame (3) is symmetrically penetrated with a first threaded rod (301), one side of the installation frame (3) is provided with a controller (302), and one side of the installation frame (3) is provided with a timer (303).

5. An air temperature sensor using a stainless steel housing according to claim 4, wherein: the outside symmetry of installing frame (3) runs through movable mounting lifter (4), and fixed ring (401) are installed to one end of lifter (4).

6. An air temperature sensor using a stainless steel housing according to claim 1, wherein: the heating assembly comprises a heat preservation frame (6), heating rods (601) are symmetrically arranged on the inner wall of the heat preservation frame (6), and a plurality of cutters (602) are symmetrically arranged on the inner wall of the front face of the heat preservation frame (6).