CN217179802U

CN217179802U - Temperature sensor detection device

Info

Publication number: CN217179802U
Application number: CN202220600566.8U
Authority: CN
Inventors: 李臣华; 李群; 吴旭旭; 李高文; 马根根; 史先冉
Original assignee: Xuzhou Jiangmei Technology Co ltd
Current assignee: Xuzhou Jiangmei Technology Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-08-12
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a temperature sensor detection device, the wireless sensor communication equipment comprises an equipment body, the internally mounted on equipment body top has liquid crystal display, and one side of liquid crystal display installs the digital display voltmeter, the bottom of equipment body both sides is provided with fixed knot and constructs, the inside of equipment body bottom is provided with constant temperature structure. The utility model discloses a be provided with the water tank, the pump machine, heat the mechanism, constant temperature sink and wall, realized detecting simultaneously four group's sensors, constant temperature sink can hold the sensor, and cut off and to separate the restriction to the sensor, avoid the sensor to gather together in the testing process, the pump opportunity heats the inside of mechanism of heating according to the water transport of demand inside with the water tank simultaneously, the inside of constant temperature sink is carried into again, the inside temperature of control constant temperature sink, make four group's sensors detect in same environment, the detection error of reduction, thereby make this detection device have the constant temperature function.

Description

Temperature sensor detection device

Technical Field

The utility model relates to a temperature sensor detects technical field, specifically is temperature sensor detection device.

Background

Temperature sensor refers to and can experiences temperature and converts into the sensor of available output signal, and temperature sensor is temperature measuring instrument's core part, and the variety is various, and temperature sensor's precision directly influences the normal use of equipment, consequently need use temperature sensor detection device to detect it, but current temperature sensor detection device has many problems or defects:

in actual use, the traditional temperature sensor detection device needs to detect the sensors one by one, and the temperature of a detection source can change to influence the detection precision of the sensors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature sensor detection device to the temperature that proposes temperature sensor detection device detection source in solving above-mentioned background art can change, influences the smart problem of detection of sensor.

In order to achieve the above object, the utility model provides a following technical scheme: the temperature sensor detection device comprises an equipment body, wherein a liquid crystal display screen is arranged inside the top end of the equipment body, a digital display voltmeter is arranged on one side of the liquid crystal display screen, a digital display ammeter is arranged at the bottom end of the digital display voltmeter, a digital display frequency table is arranged at the bottom end of the digital display ammeter, a wiring port is arranged at the bottom end of the digital display frequency table, a drawer is arranged at the middle position of the equipment body, a front box door is arranged at the bottom end of the equipment body, fixing structures are arranged at the bottom ends of two sides of the equipment body, a grounding port is arranged at the bottom end of one side of the equipment body, a rear box door is arranged at a position above one end of the equipment body, a constant temperature structure is arranged inside the bottom end of the equipment body, the constant temperature structure comprises a water tank, the water tank is arranged inside the equipment body, and a pump is arranged at one side of the water tank, and a heating mechanism is installed on one side of the pump, and a constant-temperature water tank is arranged at the top end of the water tank.

Preferably, the fixed knot constructs including the fixing base, on the lateral wall of fixing base erection equipment body, the sleeve is installed to one side of fixing base, and telescopic inside is provided with the guide way, the thread bush is installed to telescopic bottom, and the threaded rod is all run through to the inside of sleeve and thread bush, rubber foot pad is installed to the bottom of threaded rod.

Preferably, the top end of the threaded rod is provided with a guide sliding block matched with the guide groove, and the threaded rod is in threaded connection with the threaded sleeve.

Preferably, the constant-temperature water tank is installed at the top end of the drawer, and a partition is arranged inside the constant-temperature water tank.

Preferably, the water tank, the pump, the heating mechanism and the constant-temperature water tank are communicated through pipelines.

Preferably, the inside of cutting off is provided with three groups, the inside of cutting off is provided with the hole, and the hole is evenly distributed in the inside of cutting off.

Preferably, the outer side wall of the equipment body is covered with an anticorrosive coating, the outer side wall of the anticorrosive coating is covered with a hydrophobic film, and the outer side wall of the equipment body is provided with an attachment groove.

Preferably, the attachment grooves are provided with a plurality of attachment grooves which are uniformly distributed on the outer side wall of the equipment body.

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

(1) the detection device is provided with the water tank, the pump, the heating mechanism, the constant-temperature water tank and the partition, so that the four groups of sensors can be detected simultaneously, the constant-temperature water tank can hold the sensors, the partition can limit the separation of the sensors, the sensors are prevented from being gathered together in the detection process, meanwhile, the pump can convey water in the water tank into the heating mechanism for heating according to the requirement and then convey the water into the constant-temperature water tank for controlling the temperature in the constant-temperature water tank, the four groups of sensors are enabled to be in the same environment for detection, and the detection error is reduced, so that the detection device has the constant-temperature function;

(2) the detection device is fixed to the ground by the aid of the fixing seat, the sleeve, the guide groove, the threaded rod, the threaded sleeve and the rubber foot pad, the detection device is convenient to move by means of cooperation with the universal wheel at the bottom end of the device body, the guide groove is matched with the guide sliding block at the tail end of the threaded rod, the threaded rod is driven to vertically move inside the sleeve by means of rotation of the threaded sleeve, the distance between the rubber foot pad and the ground is indirectly controlled, damping between the rubber foot pad and the ground is improved, deviation of the detection device is prevented, and therefore the detection device is convenient to fix to the ground;

(3) through being provided with anticorrosive coating, hydrophobic film and adhering to the groove, detection device's life has been prolonged, anticorrosive coating evenly covers on the lateral wall of equipment body, the direct contact of outside medium and metal outer wall has been prevented, protect the equipment body, and hydrophobic film covers in anticorrosive coating's the outside, can be quick dredge water liquid, the adhesion of avoiding belonging to, the distribution of adhering to the groove simultaneously, great improvement anticorrosive coating's adhesive force, the droing of anticorrosive coating has been prevented, thereby make detection device have anticorrosive waterproof function.

Drawings

Fig. 1 is a schematic structural view in front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is a schematic view of the front cross-sectional structure of the constant temperature structure of the present invention;

fig. 5 is a schematic view of the front cross-sectional structure of the fixing structure of the present invention;

fig. 6 is a schematic diagram of a partially enlarged structure of the present invention.

In the figure: 1. an apparatus body; 2. a liquid crystal display screen; 3. a drawer; 4. a front box door; 5. a fixed structure; 501. a fixed seat; 502. a sleeve; 503. a guide groove; 504. a threaded rod; 505. a threaded sleeve; 506. a rubber foot pad; 6. a wiring port; 7. digital display frequency table; 8. a digital display ammeter; 9. a digital display voltmeter; 10. a ground port; 11. a rear box door; 12. a constant temperature structure; 1201. a water tank; 1202. a pump machine; 1203. a heating mechanism; 1204. a constant temperature water tank; 1205. separating; 13. an anti-corrosion coating; 14. a hydrophobic film; 15. and (4) attaching the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: the temperature sensor detection device comprises an equipment body 1, a liquid crystal display screen 2 is installed inside the top end of the equipment body 1, a digital display voltmeter 9 is installed on one side of the liquid crystal display screen 2, a digital display ammeter 8 is arranged at the bottom end of the digital display voltmeter 9, a digital display frequency meter 7 is arranged at the bottom end of the digital display ammeter 8, a wiring port 6 is arranged at the bottom end of the digital display frequency meter 7, a drawer 3 is installed at the middle position of the equipment body 1, a front box door 4 is installed at the bottom end of the equipment body 1, fixing structures 5 are arranged at the bottom ends of two sides of the equipment body 1, each fixing structure 5 comprises a fixing seat 501, the fixing seat 501 is installed on the outer side wall of the equipment body 1, a sleeve 502 is installed on one side of the fixing seat 501, a guide groove 503 is formed inside the sleeve 502, a threaded sleeve 505 is installed at the bottom end of the sleeve 502, and threaded rods 504 penetrate through the insides of the sleeve 502 and the threaded sleeve 505, the bottom end of the threaded rod 504 is provided with a rubber foot pad 506, the top end of the threaded rod 504 is provided with a guide sliding block matched with the guide groove 503, and the threaded rod 504 is in threaded connection with the threaded sleeve 505;

specifically, as shown in the figure, when in use, the detection device is convenient to move by matching with a universal wheel at the bottom end of the device body 1, and the guide groove 503 is matched with a guide slider at the tail end of the threaded rod 504, so that when the threaded sleeve 505 rotates, the threaded rod 504 is driven to vertically move in the sleeve 502, the distance between the rubber foot pad 506 and the ground is indirectly controlled, the damping between the rubber foot pad 506 and the ground is improved, and the deviation of the detection device is prevented;

the bottom end of one side of the equipment body 1 is provided with a grounding port 10, a rear box door 11 is installed at a position above one end of the equipment body 1, a constant temperature structure 12 is arranged inside the bottom end of the equipment body 1, the constant temperature structure 12 comprises a water tank 1201, the water tank 1201 is installed inside the equipment body 1, a pump 1202 is installed at one side of the water tank 1201, a heating mechanism 1203 is installed at one side of the pump 1202, a constant temperature water tank 1204 is arranged at the top end of the water tank 1201, the constant temperature water tank 1204 is installed at the top end of the drawer 3, a partition 1205 is arranged inside the constant temperature water tank 1204, the water tank 1201, the pump 1202, the heating mechanism 1203 and the constant temperature water tank 1204 are communicated through pipelines, three groups of partitions 1205 are arranged inside the partitions, holes are formed inside the partitions 1205, and are uniformly distributed inside the partitions 1205;

specifically, as shown in the figure, when the water tank heat dissipation device is used, the sensors can be placed through the constant-temperature water tank 1204, the partition 1205 can separate and limit the sensors, the sensors are prevented from being gathered together in the detection process, meanwhile, the pump 1202 can heat the inside of the water conveying heating mechanism 1203 in the water tank 1201 according to the requirement and then convey the heated inside into the constant-temperature water tank 1204, the temperature in the constant-temperature water tank 1204 is controlled, the four groups of sensors are enabled to be in the same environment for detection, and the detection error is reduced;

the outer side wall of the equipment body 1 is covered with an anticorrosive coating 13, the outer side wall of the anticorrosive coating 13 is covered with a hydrophobic film 14, the outer side wall of the equipment body 1 is provided with a plurality of attachment grooves 15, and the attachment grooves 15 are uniformly distributed on the outer side wall of the equipment body 1;

specifically, as shown in the figure, during the use, evenly cover on equipment body 1's lateral wall through anticorrosive coating 13, prevented the direct contact of outside medium with the metal outer wall, protect equipment body 1, and hydrophobic film 14 covers in anticorrosive coating 13's the outside, can be quick dredge water liquid, avoid the adhesion that belongs to, the distribution of adhering to groove 15 simultaneously, great improvement anticorrosive coating 13's adhesive force has prevented coming off of anticorrosive coating 13.

The working principle is as follows: during the use, put through the POWER cord with this temperature sensor detection device, lead to the 220V alternating current for calibration equipment, after the shift knob of pressing POWER supply picture peg, each digital display frequency table 7 of front panel, digital display ampere meter 8, digital display voltmeter 9 light, press the constant voltage POWER supply POWER of front panel bottom, the knob above the rotation, the required voltage value notes of temperature sensor is transferred to the numerical value of voltage VI on the constant voltage POWER supply display screen: the voltage range specified by the measured sensor cannot be exceeded, the measured sensor is connected with a wiring terminal 6 on an operation panel, after power supply is normal, the sensor enters a working state, the digital display frequency meter 7, the digital display ammeter 8 and the digital display voltmeter 9 normally display relevant parameters at the moment, a probe of the measured sensor is bound with an electronic standard temperature source and is placed in a low-temperature constant-temperature water tank 1204, the low-temperature constant-temperature water tank 1204 is adjusted to an appointed temperature, after the indication values of the standard temperature source and the sensor are stable, comparison and adjustment are carried out, then an upper computer software system is operated, adjustment parameters at the moment are collected, and the parameters are stored and a report is printed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Temperature sensor detection device, including equipment body (1), its characterized in that: the equipment comprises an equipment body (1), a liquid crystal display (2) is arranged inside the top end of the equipment body (1), a digital display voltmeter (9) is arranged on one side of the liquid crystal display (2), a digital display ammeter (8) is arranged at the bottom end of the digital display voltmeter (9), a digital display frequency meter (7) is arranged at the bottom end of the digital display ammeter (8), a wiring port (6) is arranged at the bottom end of the digital display frequency meter (7), a drawer (3) is arranged at the middle position of the equipment body (1), a front box door (4) is arranged at the bottom end of the equipment body (1), fixing structures (5) are arranged at the bottom ends of two sides of the equipment body (1), a grounding port (10) is arranged at the bottom end of one side of the equipment body (1), a rear box door (11) is arranged at a position above one end of the equipment body (1), and a constant temperature structure (12) is arranged inside the bottom end of the equipment body (1), the constant temperature structure (12) comprises a water tank (1201), the water tank (1201) is installed in the equipment body (1), a pump (1202) is installed on one side of the water tank (1201), a heating mechanism (1203) is installed on one side of the pump (1202), and a constant temperature water tank (1204) is arranged at the top end of the water tank (1201).

2. The temperature sensor detecting device according to claim 1, wherein: fixed knot constructs (5) including fixing base (501), on the lateral wall of fixing base (501) erection equipment body (1), sleeve (502) are installed to one side of fixing base (501), and the inside of sleeve (502) is provided with guide way (503), thread bush (505) are installed to the bottom of sleeve (502), and threaded rod (504) are all run through to the inside of sleeve (502) and thread bush (505), rubber foot pad (506) are installed to the bottom of threaded rod (504).

3. The temperature sensor detecting device according to claim 2, wherein: the top end of the threaded rod (504) is provided with a guide sliding block matched with the guide groove (503), and the threaded rod (504) is in threaded connection with the threaded sleeve (505).

4. The temperature sensor detecting device according to claim 1, wherein: the constant-temperature water tank (1204) is installed at the top end of the drawer (3), and a partition (1205) is arranged inside the constant-temperature water tank (1204).

5. The temperature sensor detecting device according to claim 1, wherein: the water tank (1201), the pump (1202), the heating mechanism (1203) and the constant-temperature water tank (1204) are communicated through pipelines.

6. The temperature sensor detecting device according to claim 4, wherein: the inside of cutting off (1205) is provided with three groups, the inside of cutting off (1205) is provided with the hole, and the hole is evenly distributed in the inside of cutting off (1205).

7. The temperature sensor detecting device according to claim 1, wherein: the outer side wall of the equipment body (1) is covered with an anticorrosive coating (13), the outer side wall of the anticorrosive coating (13) is covered with a hydrophobic film (14), and the outer side wall of the equipment body (1) is provided with an attachment groove (15).

8. The temperature sensor detecting device according to claim 7, wherein: the attachment grooves (15) are provided with a plurality of attachment grooves (15), and the attachment grooves (15) are uniformly distributed on the outer side wall of the equipment body (1).