CN219416472U

CN219416472U - Temperature sensor convenient to assembly

Info

Publication number: CN219416472U
Application number: CN202320650799.3U
Authority: CN
Inventors: 朱林峰
Original assignee: Hefei Yipo Electronic Mat Co ltd
Current assignee: Hefei Yipo Electronic Mat Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-25
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to the technical field of temperature sensors and discloses a temperature sensor convenient to assemble, which comprises a base in the temperature sensor, a probe which is felt to the outside in the temperature sensor and a connecting device used for connecting the inside of the temperature sensor, wherein the lower end of the base is provided with the probe, the side end of the base is provided with a rotating rod, and the position of the inside of the base corresponding to the rotating rod is provided with the connecting device.

Description

Temperature sensor convenient to assembly

Technical Field

The utility model relates to the technical field of temperature sensors, in particular to a temperature sensor convenient to assemble.

Background

Temperature sensors are the earliest developed and most widely used type of sensors that convert temperature changes of a substance into electrical signals. The probe structure of the existing temperature sensor is generally that a temperature sensing element is connected with a cable, a protective tube is sleeved outside the temperature sensing element and the cable, the temperature sensing element connected with the cable is required to be conveyed to the bottom of the protective tube during processing, and potting materials are filled in the protective tube, so that insulation between cables in the temperature sensor is ensured.

However, when the conventional temperature sensor probe is installed, the base and the temperature sensor probe are fixed, when the probe is damaged, the probe of the temperature sensor needs to be replaced, and the conventional temperature sensor is integrated, and when the probe is replaced, the conventional temperature sensor probe needs to be detached layer by layer, so that a great deal of time and energy are wasted, and therefore, the temperature sensor convenient to assemble is required.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a temperature sensor convenient to assemble, and solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a temperature sensor convenient to assembly, includes the probe and the inside connecting device who is used for connecting to external feeling among base among the temperature sensor, the temperature sensor in, the lower extreme of base is provided with the probe, and the side of base is provided with the rotary rod, and the inside of base corresponds the position of rotary rod and is provided with connecting device.

Preferably, the lower end face of the base is provided with a groove, the inner wall of the groove is provided with a groove, the groove is movably connected with a clamping block through a spring, and the clamping block is arranged in a triangular shape.

Preferably, the probe comprises a round table and a temperature absorber, the lower end of the round table is fixedly connected with the temperature absorber, a clamping groove is formed in the side wall of the round table, and the clamping groove and the clamping block are movably clamped together.

Preferably, the connecting device comprises a plugging groove, a plugging rod, a combining block and an adjusting groove, wherein the plugging groove is fixedly connected in the groove, the plugging rod is arranged in the plugging groove, the combining block is arranged at the lower end of the plugging rod, the adjusting groove is arranged at the position, between the plugging groove and the combining block, of the plugging rod, the adjusting groove is movably plugged with the rotating rod, and one end of the movable end plugging rod is fixedly connected with the round table.

Preferably, the plugging rod and the merging block are two mutually symmetrical rods, the plugging rod and the merging block are mutually perpendicular, one plugging rod is fixedly connected with the plugging groove, a track groove is formed in one side of the merging block fixedly connected with the plugging groove, the other plugging rod is movably clamped with the plugging groove, and a plugging hole is formed in one side of the merging block movably connected with the plugging groove.

Preferably, the rotary rod is fixedly connected with a fixed block corresponding to the position of the inserting connection rod, the rotary rod is fixedly connected with a second fixed block corresponding to the position of the inserting hole, the fixed block and the second fixed block are arranged on the rotary rod in a mutually perpendicular mode, the fixed block is movably clamped with the movably connected inserting connection rod, one surface of the second fixed block, corresponding to the inserting hole, is fixedly connected with a fixed needle, and the fixed needle is clamped with the inserting Kong Huodong.

(III) beneficial effects

Compared with the prior art, the utility model provides a temperature sensor convenient to assemble, which has the following beneficial effects:

1. this temperature sensor convenient to assembly is in the same place with interconnect between its base and the temperature sensor through the inside principle of using like ruban lock of base and the principle of lock formula, and the convenience is when installation and dismantlement, installs and dismantles through the rotation of rotary rod, has saved a large amount of time and energy.

Drawings

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

FIG. 2 is a schematic view of a base of the present utility model;

FIG. 3 is a schematic view of a connecting device according to the present utility model;

FIG. 4 is a pictorial view of the connector of the present utility model shown disassembled;

FIG. 5 is a schematic view of a portion of a docking rod of the present utility model.

In the figure: 1. a base; 2. a probe; 3. a connecting device; 4. a rotating rod; 5. a groove; 6. round bench; 7. a temperature absorber; 8. a clamping block; 9. a clamping groove; 10. a plug-in groove; 11. inserting a connecting rod; 12. merging blocks; 13. an adjustment tank; 14. a fixed block; 15. and a second fixed block.

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.

Referring to fig. 1-5, a temperature sensor convenient to assemble comprises a base 1 in the temperature sensor, a probe 2 felt to the outside in the temperature sensor and a connecting device 3 used for connecting the inside of the temperature sensor, wherein the probe 2 is arranged at the lower end of the base 1, a rotating rod 4 is arranged at the side end of the base 1, the connecting device 3 is arranged at the position, corresponding to the rotating rod 4, of the inside of the base 1, the probe 2 is assembled through the base 1 and the connecting device 3, and the rotating rod 4 rotates, so that the connecting device 3 is driven to be clamped and fixed between the inside of the base 1 and the probe 2.

Further, the lower terminal surface of base 1 has seted up recess 5, and the inner wall of recess 5 has seted up the groove, and has joint piece 8 through spring swing joint in the groove, and joint piece 8 is the triangle setting, and the lower extreme of base 1 is in the same place through recess 5 and the mutual joint of probe 2, then utilizes joint piece 8 on the recess 5 side to carry out the joint to probe 2 fixedly.

Further, the probe 2 comprises a round table 6 and a temperature absorber 7, the lower end of the round table 6 is fixedly connected with the temperature absorber 7, a clamping groove 9 is formed in the side wall of the round table 6, the clamping groove 9 and the clamping block 8 are movably clamped together, the probe 2 is clamped together with the clamping block 8 through the clamping groove 9 by the round table 6, and then the temperature absorber 7 is utilized for carrying out absorption test on the air temperature below.

Further, connecting device 3 includes spliced groove 10, spliced pole 11, merge piece 12 and adjustment tank 13, spliced groove 10 fixed connection is in the inside of recess 5, and spliced pole 11 is provided with in the inside of spliced groove 10, and spliced pole 11's lower extreme is provided with merge piece 12, and spliced pole 11 is located the position between spliced groove 10 and merge piece 12 and has seted up adjustment tank 13, and adjustment tank 13 and rotary rod 4 activity grafting together, and the one end and the round platform 6 fixed connection of movable end spliced pole 11 together, connecting device 3 is pegged graft in spliced groove 10 through the spliced pole 11 of round platform 6 end, then two spliced poles 11 have become relatively, rotate in adjustment tank 13 through rotary rod 4, make fixed block 14 on the rotary rod 4 be located the adjustment tank 13 joint together in spliced pole 11, make spliced pole 11 of two ends carry out the joint by fixed block 14 and stop, prevent spliced pole 11 from dropping, and utilize the rotation of rotary rod 4, make the fixed needle on the second fixed block 15 rotate to carry out joint 2 in the fixed orifices of movable end's merge piece 12 side, make with base 1 together fixed.

Further, the plugging rod 11 and the combining block 12 are two symmetrical rods, the plugging rod 11 and the combining block 12 are mutually perpendicular, one plugging rod 11 is fixedly connected with the plugging groove 10, a track groove is formed in one side of the combining block 12 fixedly connected with the plugging groove 10, the other plugging rod 11 is movably clamped with the plugging groove 10, and a plugging hole is formed in one side of the combining block 12 movably connected with the plugging groove 10, wherein the plugging rod 11 is fixedly connected with the plugging groove 10.

Further, the rotary rod 4 is fixedly connected with the fixed block 14 corresponding to the position of the inserting connection rod 11, the rotary rod 4 is fixedly connected with the second fixed block 15 corresponding to the position of the inserting connection hole, the fixed block 14 and the second fixed block 15 are arranged on the rotary rod 4 in a mutually perpendicular mode, the fixed block 14 is movably clamped with the movably connected inserting connection rod 11, one surface of the second fixed block 15 corresponding to the inserting connection hole is fixedly connected with the fixed needle, and the fixed needle is clamped with the inserting connection Kong Huodong.

Working principle: the probe 2 is assembled through the connecting device 3 and the base 1 and is rotated through the rotating rod 4, so that the connecting device 3 is driven to be clamped and fixed between the inside of the base 1 and the probe 2, the lower end of the base 1 is clamped and fixed with the probe 2 through the groove 5, then the probe 2 is clamped and fixed through the clamping block 8 on the side edge of the groove 5, the probe 2 is clamped and fixed with the clamping block 8 through the circular table 6 through the clamping groove 9, then the temperature absorber 7 is used for carrying out absorption test on the air temperature below, the connecting device 3 is inserted and connected in the inserting groove 10 through the inserting rod 11 on the end of the circular table 6, then the two inserting rods 11 are opposite, the rotating rod 4 rotates in the adjusting groove 13, the fixing blocks 14 on the rotating rod 4 are clamped and connected in the adjusting groove 13 in the inserting rod 11, the inserting rods 11 on the two movable ends are blocked by the fixing blocks 14 in a clamping mode, the inserting rods 11 are prevented from falling down, and the fixing pins on the second fixing block 15 rotate to the fixing holes on the side of the combining block 12 on the movable end by the rotating rod 4, and the base 1 is fixed together;

when connection is needed, the rotary rod 4 rotates, so that the fixed block 14 and the second fixed block 15 on the rotary rod 4 are respectively clamped with the inserting rod 11 at the movable end and the second fixed block 15 is clamped with the combining block 12, and the probe 2 and the base 1 are stably fixed together;

when the rotary rod 4 is required to be disassembled, the fixed block 14 and the second fixed block 15 on the rotary rod 4 are separated from the inserting rod 11 at the movable end and the second fixed block 15 is separated from the combining block 12 respectively, so that the fixed block and the second fixed block are separated from each other.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A temperature sensor convenient to assembly, characterized in that: the temperature sensor comprises a base (1) in the temperature sensor, a probe (2) felt to the outside in the temperature sensor and a connecting device (3) used for connecting the inside of the temperature sensor, wherein the probe (2) is arranged at the lower end of the base (1), a rotating rod (4) is arranged at the side end of the base (1), and the connecting device (3) is arranged at the position, corresponding to the rotating rod (4), of the inside of the base (1).

2. A temperature sensor for facilitating assembly as defined in claim 1, wherein: the lower end face of the base (1) is provided with a groove (5), the inner wall of the groove (5) is provided with a groove, a clamping block (8) is movably connected in the groove through a spring, and the clamping block (8) is arranged in a triangular shape.

3. A temperature sensor for facilitating assembly as defined in claim 2, wherein: the probe (2) comprises a round table (6) and a temperature absorber (7), the lower end of the round table (6) is fixedly connected with the temperature absorber (7), a clamping groove (9) is formed in the side wall of the round table (6), and the clamping groove (9) and the clamping block (8) are movably clamped together.

4. A temperature sensor for facilitating assembly as defined in claim 1, wherein: connecting device (3) are including jack groove (10), grafting pole (11), merger piece (12) and adjustment tank (13), inside jack groove (10) fixed connection is in recess (5), and the inside of jack groove (10) is provided with grafting pole (11), and the lower extreme of grafting pole (11) is provided with merger piece (12), and adjusting tank (13) have been seted up in the position that grafting pole (11) are located between jack groove (10) and merger piece (12), and adjustment tank (13) are pegged graft together with rotary rod (4) activity, and the one end and the round platform (6) fixed connection of expansion end grafting pole (11) are in the same place.

5. A temperature sensor for facilitating assembly as defined in claim 4, wherein: the utility model discloses a plug rod, including plug rod (11), merging piece (12), track groove, plug rod (11), merging piece (12), jack rod (11) and merging piece (12), be in the same place for mutually perpendicular form setting between plug rod (11) and merging piece (12), and plug rod (11) and jack groove (10) fixed connection plug rod (11) merge piece (12) one side and seted up the track groove, and another plug rod (11) and jack groove (10) activity joint together, and the spliced eye has been seted up with jack groove (10) swing joint plug rod (11) merging piece (12) one side.

6. A temperature sensor for facilitating assembly as defined in claim 5, wherein: the rotary rod (4) is fixedly connected with a fixed block (14) corresponding to the inserting connection rod (11), the rotary rod (4) is fixedly connected with a second fixed block (15) corresponding to the inserting hole, the fixed block (14) and the second fixed block (15) are arranged on the rotary rod (4) in a mutually perpendicular mode, the fixed block (14) is movably clamped with the movably connected inserting connection rod (11), one surface of the second fixed block (15) corresponding to the inserting hole is fixedly connected with a fixed needle, and the fixed needle is clamped with the inserting connection Kong Huodong.