CN210004076U

CN210004076U - Diagnostic device for kinds of temperature sensors

Info

Publication number: CN210004076U
Application number: CN201920807308.5U
Authority: CN
Inventors: 谢雪莲; 蔡曙日; 甘历; 刘欣; 刘晓雪
Original assignee: Jinjiang Million Xinchen Electronic Technology Co Ltd
Current assignee: Jinjiang Million Xinchen Electronic Technology Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-01-31
Anticipated expiration: 2029-05-31

Abstract

The utility model belongs to the technical field of the electronic instrument tests, especially kinds of temperature sensor's diagnostic device, including temperature sensor detection device body, the bottom fixedly connected with mounting panel of temperature sensor detection device body, the below of mounting panel is provided with the bottom plate, the top fixed mounting of bottom plate has the fixing base, equal slidable mounting has the elevator on the both sides outer wall of fixing base, the equal fixedly connected with bearing diagonal in top of two elevator, the top of two bearing diagonal boards all with mounting panel fixed connection, square groove has been seted up at the top of fixing base, the bottom fixedly connected with sleeve pipe of mounting panel, the sheathed tube bottom extends to square inslot the utility model discloses the practicality is high, can accomplish the altitude mixture control work to temperature sensor detection device body through simple operation, need not the instrument, single can accomplish convenient to use.

Description

Diagnostic device for kinds of temperature sensors

Technical Field

The utility model relates to an electronic instrument tests technical field, especially relates to kinds of temperature sensor's diagnostic device.

Background

A temperature sensor is a sensor that senses temperature and converts it into a usable output signal. The temperature sensor is the core part of a temperature measuring instrument, has various varieties, can be divided into two types of contact and non-contact according to the measuring mode, and is divided into a thermal resistor and a thermocouple according to the characteristics of sensor materials and electronic elements, and the temperature and humidity sensor needs to be correspondingly tested when leaving a factory to diagnose whether the temperature and humidity sensor is accurate or not.

In the prior art, temperature sensor testing equipment with application number 201820027288.5 comprises a box body, a switch, a power supply, a detection circuit, a display screen and a movable lifting base, wherein the detection circuit comprises an environment temperature detection circuit for detecting an environment temperature value, a voltage detection circuit for detecting a voltage value of a temperature sensor and a judgment circuit for judging whether the environment temperature value and the voltage value meet a standard corresponding relation, and a judgment result is displayed on the display screen, and the movable lifting base is used for bearing the temperature sensor testing equipment and is convenient for remote movement of the equipment and height adjustment of the equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a diagnostic device of temperature sensors.

In order to achieve the purpose, the utility model adopts the following technical scheme that temperature sensor's diagnostic device, including the temperature sensor detection device body, the bottom fixedly connected with mounting panel of temperature sensor detection device body, the below of mounting panel is provided with the bottom plate, the top fixed mounting of bottom plate has the fixing base, equal slidable mounting has the elevator on the both sides outer wall of fixing base, and the equal fixedly connected with inclined support plate in top of two elevator, the top of two inclined support plates all with mounting panel fixed connection, square groove has been seted up at the top of fixing base, the bottom fixedly connected with sleeve pipe of mounting panel, the sheathed tube bottom extends to square inslot, fixedly connected with connecting block on the sheathed tube inner wall, rotate on the bottom inner wall of square groove and install the lead screw, the top of lead screw extends to in the cover, and lead screw and connecting block threaded connection, the fixed cover is equipped with bevel gear that is located square inslot on the outer wall of lead screw, rotate on the fixing base and install the regulation round bar, the end of regulation round bar extends to square inslot and the fixed cover is equipped with second bevel gear, bevel gear meshes with second bevel gear.

Preferably, the spout has all been seted up on the both sides outer wall of fixing base, equal fixedly connected with slider on the side outer wall that two lifters are close to each other, two sliders all with corresponding spout sliding connection.

Preferably, a circular groove is formed in the inner wall of the bottom of the square groove, an -th bearing is fixedly sleeved at the bottom end of the lead screw, and the outer ring of the -th bearing is fixedly connected with the inner wall of the circular groove.

Preferably, four universal wheels are fixedly mounted at the bottom of the bottom plate and are distributed in a rectangular shape.

Preferably, the end of regulation round bar keeping away from the lead screw extends to the outside of fixing base and fixedly connected with the regulation handle.

Preferably, the top of the connecting block is provided with a threaded hole, and the screw rod penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.

Compared with the prior art, the utility model has the advantages that the device passes through the temperature sensor detection device body, the mounting panel, the bottom plate, a fixed base, the elevator, the inclined support plate, square groove, the sleeve pipe, the connecting block, the lead screw, taper gear, adjust the pole and cooperate with second taper gear, clockwise or anticlockwise rotation adjustment handle can drive the regulation pole to rotate forward or backward, can drive the lead screw to rotate forward or backward through the meshing transmission of second taper gear and taper gear, the lead screw can drive the connecting block to rise or descend in the process of forward or backward rotation, thereby can make the sleeve pipe move up or down, under the promotion of sheathed tube or pulling, the mounting panel can rise or descend, thereby make the height of temperature sensor detection device body rise or reduce, in order to be fit for the detection personnel of different heights to use, because the lead screw is threaded connection with the connecting block, have the auto-lock characteristic, so can make the temperature sensor detection device body keep present height;

the utility model discloses the practicality is high, can accomplish the altitude mixture control work to the temperature sensor detection device body through simple operation, need not the instrument, single can accomplish convenient to use.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

In the figure, the temperature sensor detection device comprises a temperature sensor detection device body 1, a temperature sensor detection device body 2, a mounting plate 3, a bottom plate 4, a fixed seat 5, a lifting block 6, an inclined support plate 7, a square groove 7, a sleeve 8, a sleeve 9, a connecting block 10, a lead screw 11, an conical gear 12, an adjusting round rod 13 and a second conical gear.

Detailed Description

The technical solution 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 , but not all embodiments.

Referring to fig. 1-2, the utility model provides a technical solutions, a diagnosis device for a temperature sensor includes a temperature sensor detection device body 1, a mounting plate 2 is fixedly connected to the bottom of the temperature sensor detection device body 1, a bottom plate 3 is arranged below the mounting plate 2, a fixing seat 4 is fixedly mounted at the top of the bottom plate 3, lifting blocks 5 are slidably mounted on the outer walls of the two sides of the fixing seat 4, inclined support plates 6 are fixedly connected to the tops of the two lifting blocks 5, the tops of the two inclined support plates 6 are fixedly connected to the mounting plate 2, a square groove 7 is formed at the top of the fixing seat 4, a sleeve 8 is fixedly connected to the bottom of the mounting plate 2, the bottom of the sleeve 8 extends into the square groove 7, a connecting block 9 is fixedly connected to the inner wall of the sleeve 8, a lead screw 10 is rotatably mounted on the inner wall of the bottom of the square groove 7, the top of the lead screw 10 extends into the sleeve 8, the lead screw 10 is in threaded connection with the connecting block 9, a second bevel gear 11 positioned in the square groove 7 is fixedly sleeved on the outer wall of the lead screw 10, an adjusting circular rod 12 is rotatably mounted on the fixing seat 394, an adjusting circular rod 12, and a second;

the utility model discloses a temperature sensor detection device, including fixing base 4, the spout has all been seted up on the both sides outer wall of fixing base 4, equal fixedly connected with slider on the side outer wall that two elevator blocks 5 are close to each other, two sliders all with corresponding spout sliding connection, circular slot has been seted up on the bottom inner wall of square groove 7, the fixed cover in bottom of lead screw 10 is equipped with the bearing, the outer lane of bearing and the inner wall fixed connection of circular slot, bottom fixed mounting of bottom plate 3 has four universal wheels, and four universal wheels are the rectangle distribution, adjust the end that round bar 12 kept away from lead screw 10 and extend to the outside of fixing base 4 and fixedly connected with adjustment handle, threaded hole has been seted up at the top of connecting block 9, lead screw 10 runs through the screw hole and closes with the inner wall of screw hole soon, through temperature sensor detection device body 1, mounting panel 2, bottom plate 3, fixing base 4, elevator block 5, tilted support plate 6, square groove 7, sleeve pipe 8, connecting block 9, lead screw 10, bevel gear 11, adjust round bar 12 and second bevel gear 13 cooperate, clockwise or anticlockwise rotation adjustment handle can drive adjustment round bar 12, thereby the utility model discloses a temperature sensor for the detection device that the height of the high detection that the current height detection device can be suitable for the detection of the forward or the simple high detection of the backward movement of the backward detection of the detection that the detection of the forward of the detection of the backward detection of the forward of the backward operation of the forward of the pull is realized that the simple and the self-by the simple and the self-locking device, thereby can be suitable for the backward movement of the self-locking device, thereby it.

The working principle is as follows: the temperature sensor detection device body 1 adopts the prior art, and the lead angle of a lead screw 10 is less than 5 degrees;

when a tester needs to lift the temperature sensor detection device body 1 to a proper height, the adjusting handle can be rotated clockwise, the adjusting handle drives the adjusting round rod 12 to rotate, so that the second bevel gear 13 can rotate clockwise, the screw rod 10 can be driven to rotate forward through the meshing transmission of the second bevel gear 13 and the -th bevel gear 11, as the connecting block 9 and the sleeve 8 are fixedly connected, the sleeve 8 and the mounting plate 2 are fixedly connected, and the mounting plate 2 is limited by the two inclined support plates 6, the connecting block 9 can be driven to lift in the forward rotation process of the screw rod 10, so that the sleeve 8 can move upwards, the mounting plate 2 can lift under the push of the sleeve 8, so that the height of the temperature sensor detection device body 1 can be lifted, after the height is properly adjusted, the adjusting handle can be stopped to rotate, the screw rod 10 and the connecting block 9 are in threaded connection, and have a self-locking characteristic, so that the temperature sensor detection device body 1 can keep the current height;

in the same way, when the height of the temperature sensor detection device body 1 needs to be reduced by detection personnel, the adjustment handle only needs to be rotated anticlockwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

The utility model provides a kind of temperature sensor's diagnostic device, including temperature sensor detection device body (1), its characterized in that the bottom fixedly connected with mounting panel (2) of temperature sensor detection device body (1), the below of mounting panel (2) is provided with bottom plate (3), the top fixed mounting of bottom plate (3) has fixing base (4), equal slidable mounting has elevator (5) on the both sides outer wall of fixing base (4), the equal fixedly connected with inclined support plate (6) in top of two elevator (5), the top of two inclined support plate (6) all with mounting panel (2) fixed connection, square groove (7) have been seted up at the top of fixing base (4), the bottom fixedly connected with sleeve pipe (8) of mounting panel (2), the bottom of sleeve pipe (8) extends to in square groove (7), fixedly connected with connecting block (9) on the inner wall of sleeve pipe (8), rotate on the bottom inner wall of square groove (7) and install lead screw (10), the top of lead screw (10) extends to in sleeve pipe (8), and lead screw (10) and threaded connection block (9) the conical gear 6311) is equipped with second taper gear (3611) and the cone gear 6311) is equipped with the adjusting mechanism (3611) and the conical gear 9) is equipped with the taper gear 9) and the adjusting mechanism that the fixed set up and the conical gear 6311) is equipped with the conical gear 9, 3611 is equipped with the conical gear 9.
2. The diagnosis device is characterized in that the fixing base (4) has sliding grooves on both sides, the side outer walls of the two lifting blocks (5) close to each other are fixedly connected with sliding blocks, and the two sliding blocks are slidably connected with the corresponding sliding grooves.
3. The diagnosis device of temperature sensors, according to claim 1, wherein the bottom of the square groove (7) has a circular groove, the bottom of the screw (10) has a bearing, and the outer race of the bearing is fixedly connected to the inner wall of the circular groove.
4. The diagnosis device is characterized in that four universal wheels are fixedly arranged at the bottom of the bottom plate (3) and are distributed in a rectangular shape.
5. The diagnosis device is characterized in that the adjusting rod (12) extends to the outside of the fixed seat (4) far away from the end of the lead screw (10) and is fixedly connected with an adjusting handle.
6. The diagnosis device according to claim 1, wherein the top of the connection block (9) has a threaded hole, and the lead screw (10) passes through the threaded hole and is screwed with the inner wall of the threaded hole.