CN212300638U

CN212300638U - Combined temperature sensor

Info

Publication number: CN212300638U
Application number: CN202021034737.2U
Authority: CN
Inventors: 王涛
Original assignee: Xi'an Zhuoyue Electronic Equipment Co ltd
Current assignee: Xi'an Zhuoyue Electronic Equipment Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-01-05
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a modular temperature sensor relates to temperature-detecting equipment technical field, and the temperature sensor who sets up to current walk-in generally is fixed mounting, leads to temperature sensor to change or relatively more troublesome problem when clearing up, now proposes following scheme, and it includes motor storehouse, control button and connector head, the lower fixed surface in motor storehouse installs the installation pole, just the inside slidable mounting of installation pole has the extension bar, the top fixedly connected with limiting plate of extension bar, the inside fixed mounting in motor storehouse has driving motor, driving motor's output shaft runs through the inner wall of motor storehouse and installation pole. The utility model discloses novel structure, and the device not only make things convenient for taking off and installing of temperature sensor, the temperature sensor's of being convenient for clearance and change, the device can carry out temperature measurement to the not co-altitude of walk-in within a definite range simultaneously, measures comparatively accurately, and is more practical.

Description

Combined temperature sensor

Technical Field

The utility model relates to a temperature-detecting equipment technical field especially relates to a modular temperature sensor.

Background

The temperature sensor is a sensor for converting temperature information into ring support electric signals, and is widely applied to industrial and agricultural production.

When using temperature sensor in the inside of walk-in, generally be with temperature sensor fixed mounting in the walk-in for temperature sensor's position is not convenient for adjust, can not be nimble measure the not co-altitude temperature of walk-in, the temperature sensor of the inside of walk-in often the surface can frosting simultaneously, often need clean temperature sensor, if temperature sensor adopts fixed mounting inside the walk-in, clean change can be very troublesome, consequently, in order to solve this type of problem, we provide a modular temperature sensor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of modular temperature sensor has solved the temperature sensor that sets up in the current walk-in generally for fixed mounting, leads to temperature sensor to need to change or more troublesome problem when clearing up.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a combined temperature sensor comprises a motor bin, a control button and a connector sub-head, wherein an installation rod is fixedly installed on the lower surface of the motor bin, an extension rod is slidably installed inside the installation rod, a limiting plate is fixedly connected to the top end of the extension rod, a driving motor is fixedly installed inside the motor bin, an output shaft of the driving motor penetrates through the inner walls of the motor bin and the installation rod, a lead screw is fixedly installed at one end, away from the driving motor, of the output shaft of the driving motor, a threaded hole is formed in the surface, close to the driving motor, of the extension rod, the threaded hole penetrates through the limiting plate, the lead screw is in threaded connection with the threaded hole, a clamping seat is fixedly installed at the bottom end of the extension rod, two clamping blocks which are symmetrically distributed are fixedly connected to the surface of one side of the clamping seat, a threaded rod, just threaded rod and grip block threaded connection, the one end fixed mounting that the grip block was kept away from to the threaded rod has the knob, just the one end that the knob was kept away from to the threaded rod is rotated and is installed the push pedal, the equal fixed mounting in surface of installation pole and motor storehouse has the reason fastener, just the equal slidable mounting in inside of reason fastener has the transmission line, the transmission line is close to the female head of one end fixedly connected with connection of grip slipper.

Preferably, the upper surface fixed mounting in motor storehouse has the fixed plate, just the lower fixed surface of fixed plate installs the fixing bolt that is the symmetric distribution, just fixing bolt all runs through the fixed plate.

Preferably, temperature sensor has been placed between push pedal and the grip block, just temperature sensor and connector head electric connection, connector head and the female first electric connection of connection, just temperature sensor's model is B3950.

Preferably, the surface of the motor cabin is provided with uniformly distributed heat dissipation holes, and the heat dissipation holes all penetrate through the inner wall of the motor cabin.

Preferably, a rubber pad is fixedly mounted on one side face, far away from the threaded rod, of the push plate.

Preferably, the input end of the driving motor is electrically connected with the output end of the control button.

The utility model has the advantages that:

1. through with threaded rod and one side grip block fixed connection to the one end that the threaded rod is located between two grip blocks is rotated and is installed the push pedal, makes to drive the threaded rod through rotatory knob and rotates and connect, can press from both sides tight temperature sensor, and temperature sensor and the first electric connection of connector, connect simultaneously the son first and connect female first and match each other, thereby make things convenient for taking off and installing of temperature sensor, the temperature sensor's of being convenient for clearance and change.

2. Through with lead screw and screw hole threaded connection to lead screw and driving motor's output shaft fixed connection, thereby through starting driving motor, make driving motor drive the lead screw and rotate, thereby the extension bar removes along the length direction of lead screw along the rotation of lead screw, thereby make the holder drive temperature sensor and remove along the length direction of lead screw, make the device can carry out temperature measurement to the different heights of walk-in within a definite range, measure comparatively accurately.

In conclusion, the device not only makes things convenient for taking off and installing of temperature sensor, and the clearance and the change of the temperature sensor of being convenient for, the device can carry out temperature measurement to the different heights of walk-in within a certain range simultaneously, and it is comparatively accurate to measure, and is more practical.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a structure shown in fig. 1 according to the present invention.

Fig. 3 is a structural sectional view of the novel motor chamber and the mounting rod.

Fig. 4 is a schematic connection diagram of the screw rod and the threaded hole of the present invention.

Fig. 5 is a schematic view of the installation structure of the novel temperature sensor.

Reference numbers in the figures: 1. a motor compartment; 2. a fixing plate; 3. fixing the bolt; 4. mounting a rod; 5. an extension bar; 6. a limiting plate; 7. a drive motor; 8. a screw rod; 9. a threaded hole; 10. a clamping seat; 11. a clamping block; 12. pushing the plate; 13. a rubber pad; 14. a threaded rod; 15. a knob; 16. arranging wire clamps; 17. a transmission line; 18. connecting the female head; 19. a temperature sensor; 20. a connector sub-head; 21. and a control button.

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.

Referring to fig. 1-5, a combined temperature sensor comprises a motor bin 1, a control button 21 and a connector head 20, wherein an installation rod 4 is fixedly installed on the lower surface of the motor bin 1, an extension rod 5 is slidably installed inside the installation rod 4, a limiting plate 6 is fixedly connected to the top end of the extension rod 5, a driving motor 7 is fixedly installed inside the motor bin 1, an output shaft of the driving motor 7 penetrates through the inner walls of the motor bin 1 and the installation rod 4, a lead screw 8 is fixedly installed at one end, far away from the driving motor 7, of the output shaft of the driving motor 7, a threaded hole 9 is formed in the surface of one end, close to the driving motor 7, of the extension rod 5, the threaded hole 9 penetrates through the limiting plate 6, the lead screw 8 is in threaded connection with the threaded hole 9, a clamping base 10 is fixedly installed at the bottom end of the extension rod 5, and two clamping blocks 11 which are symmetrically distributed are fixedly, one side the inside of grip block 11 is rotated and is installed threaded rod 14, just threaded rod 14 and grip block 11 threaded connection, threaded rod 14 keeps away from the one end fixed mounting of grip block 11 and has knob 15, just the one end that knob 15 was kept away from to threaded rod 14 is rotated and is installed push pedal 12, the equal fixed mounting in surface of installation pole 4 and motor storehouse 1 has reason fastener 16, just the equal slidable mounting in inside of reason fastener 16 has transmission line 17, transmission line 17 is close to the one end fixedly connected with of grip block 10 and connects female head 18, the last fixed surface of motor storehouse 1 installs fixed plate 2, just the lower fixed surface of fixed plate 2 installs fixing bolt 3 that is the symmetric distribution, just fixing bolt 3 all runs through fixed plate 2, temperature sensor 19 has been placed between push pedal 12 and the grip block 11, just temperature sensor 19 and connector head 20 electric connection, the connector head 20 and the female 18 electric connection of connection, just temperature sensor 19's model is B3950, evenly distributed's louvre has been seted up on the surface of motor storehouse 1, and the louvre all runs through the inner wall of motor storehouse 1, a side fixed mounting that push pedal 12 kept away from threaded rod 14 has rubber pad 13, driving motor 7's input and control button 21's output electric connection.

The working principle is as follows: when the device is used, firstly, the driving motor 7 is started through the control button 21, so that the driving motor 7 drives the screw rod 8 to rotate through the output shaft, and the extension rod 5 moves along the length direction of the screw rod 8 along with the rotation of the screw rod 8 due to the threaded connection of the screw rod 8 and the threaded hole 9, so that the temperature sensor 19 moves along with the position of the extension rod 5, the height of the temperature sensor 19 can be adjusted, and the temperature of different height positions of the refrigerating chamber can be measured accurately;

when temperature sensor 19 needs to be cleared up or changed, at first, knob 15 is rotated, so that knob 15 drives threaded rod 14 to rotate, because threaded rod 14 and grip block 11 threaded connection, so that threaded rod 14 drives push plate 12 to move towards the direction far away from temperature sensor 19, so that temperature sensor 19 becomes flexible, then take out temperature sensor 19 from between two grip blocks 11, and will connect son head 20 and female head 18 separation, can separate temperature sensor 19 from the device, that can be convenient clear up and change temperature sensor 19.

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

1. The utility model provides a combined temperature sensor, includes motor storehouse (1), control button (21) and connects sub-head (20), its characterized in that, the lower fixed surface of motor storehouse (1) installs installation pole (4), just the inside slidable mounting of installation pole (4) has extension bar (5), the top fixedly connected with limiting plate (6) of extension bar (5), the inside fixed mounting of motor storehouse (1) has driving motor (7), the inner wall of motor storehouse (1) and installation pole (4) is run through to the output shaft of driving motor (7), the one end fixed mounting that driving motor (7) were kept away from to the output shaft of driving motor (7) has lead screw (8), threaded hole (9) have been seted up on the one end surface that extension bar (5) are close to driving motor (7), just threaded hole (9) run through limiting plate (6), the screw rod (8) is in threaded connection with the threaded hole (9), the bottom end of the extension rod (5) is fixedly provided with a clamping seat (10), and one side surface of the clamping seat (10) is fixedly connected with two clamping blocks (11) which are symmetrically distributed, a threaded rod (14) is rotatably arranged in the clamping block (11) at one side, the threaded rod (14) is in threaded connection with the clamping block (11), one end of the threaded rod (14) far away from the clamping block (11) is fixedly provided with a knob (15), and a push plate (12) is rotatably arranged at one end of the threaded rod (14) far away from the knob (15), the surfaces of the mounting rod (4) and the motor cabin (1) are both fixedly provided with wire arranging clamps (16), and transmission lines (17) are arranged inside the wire arranging clamps (16) in a sliding way, one end of the transmission line (17) close to the clamping seat (10) is fixedly connected with a connecting female head (18).

2. The combined temperature sensor according to claim 1, wherein a fixing plate (2) is fixedly mounted on an upper surface of the motor chamber (1), and symmetrically distributed fixing bolts (3) are fixedly mounted on a lower surface of the fixing plate (2), and the fixing bolts (3) penetrate through the fixing plate (2).

3. The combined temperature sensor according to claim 1, wherein a temperature sensor (19) is disposed between the push plate (12) and the clamping block (11), the temperature sensor (19) is electrically connected to a connector sub-head (20), the connector sub-head (20) is electrically connected to a connector female-head (18), and the temperature sensor (19) has a model number of B3950.

4. The combined temperature sensor according to claim 1, wherein the surface of the motor compartment (1) is provided with uniformly distributed heat dissipation holes, and the heat dissipation holes all penetrate through the inner wall of the motor compartment (1).

5. A combined temperature sensor according to claim 1, characterised in that a rubber pad (13) is fixedly mounted on the side of the push plate (12) remote from the threaded rod (14).

6. A combined temperature sensor according to claim 1, characterised in that the input of the drive motor (7) is electrically connected to the output of a control button (21).