CN218765616U

CN218765616U - Infrared temperature sensor with overheat protection

Info

Publication number: CN218765616U
Application number: CN202223224504.0U
Authority: CN
Inventors: 杨建刚; 王一丰; 王奕
Original assignee: Changshu Huatong Electronics Co ltd
Current assignee: Changshu Huatong Electronics Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-28
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses an infrared temperature sensor with overheat protection, the mounting panel comprises a mounting plate, the top fixedly connected with mainboard of mounting panel, the top right side fixedly connected with overheat protection module of mainboard, the top of mainboard corresponds the infrared temperature measurement module of left side fixedly connected with of overheat protection module, the left end fixedly connected with infrared probe of infrared temperature measurement module, the top of mainboard corresponds the outside fixedly connected with shell of overheat protection module and infrared temperature measurement module, the through-hole has been seted up in the left side of shell, the left end setting of infrared probe is in the left side through-hole department of shell, the equal fixedly connected with fixed column of four corners through-hole department of mounting panel, the device have solved the installation trouble, and the problem of the easy loss of installation part has reached and has rotated the handle, and it makes the rotating ring and block to carry around the piece and accomplish fixedly again, has realized quick fixed effect, has played the effect of being convenient for fixing.

Description

Infrared temperature sensor with overheat protection

Technical Field

The utility model relates to a sensing equipment technical field, more specifically say, it relates to an infrared temperature sensor with overheat protection.

Background

The overheating protection means that a corresponding protection function is started when the temperature exceeds a certain threshold value, and the infrared temperature sensor for overheating protection means an infrared temperature sensor capable of starting the corresponding protection function when the temperature is too high.

At present, an overheat protection infrared temperature sensor in the market still has defects, wherein most of the existing infrared temperature measuring devices need to adopt nuts to realize the fixation of the devices when being installed, and the nuts are easy to lose when being installed, so that the defects need to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an infrared temperature sensor with overheat protection, when erection equipment, at first aim at the fixed column installation hole, later rotate and change, make the threaded rod follow to change the rotation, change and make the screw ring realize reciprocating the bottom rebound that drives the piece of blockking at the upside of changeing the rotation, make the upside that blocks the piece open to the outside, support the rear side of hole, later rotate the swivel ring again and make the swivel ring with block and clip around the piece and accomplish fixedly, the effect of quick fixation has been realized, the infrared temperature sensor with overheat protection who is convenient for fixed effect has been played.

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

the utility model discloses further set up to: the utility model provides an infrared temperature sensor with overheat protection, includes the mounting panel, the top fixedly connected with mainboard of mounting panel, the top right side fixedly connected with overheat protection module of mainboard, the top of mainboard corresponds the infrared temperature measurement module of the left side fixedly connected with of overheat protection module, the left end fixedly connected with infrared probe of infrared temperature measurement module, the top of mainboard corresponds the outside fixedly connected with shell of overheat protection module and infrared temperature measurement module, the through-hole has been seted up in the left side of shell, infrared probe's left end sets up in the left side through-hole department of shell, the equal fixedly connected with fixed column in four corners through-hole department of mounting panel, a plurality ofly put the thing groove has been seted up to the body of rod downside of fixed column, put the equal fixedly connected with dead lever of inner wall in thing groove, the top through-hole department of fixed column rotates and is connected with the threaded rod.

The utility model discloses further set up to: the top fixedly connected with of threaded rod changes the handle, the body of rod department downside threaded connection of threaded rod has the screw ring.

The utility model discloses further set up to: the outer wall of the threaded ring is rotatably connected with a plurality of blocking pieces, and the blocking piece bodies are respectively arranged in the corresponding storage grooves.

The utility model discloses further set up to: the inboard one end of blockking the piece has all been seted up the spout, the inner wall of spout all rotates and is connected with the slider.

The utility model discloses further set up to: one end of the sliding block, which is far away from the blocking piece, is respectively and rotatably connected to the rod body of the fixing rod.

The utility model discloses further set up to: the body of rod outer wall of fixed column corresponds the downside threaded connection of mounting panel and has the rotating ring.

The utility model discloses further set up to: the inner wall fixedly connected with of shell adds the reinforcing frame.

The utility model discloses further set up to: the equal fixedly connected with a plurality of down tube reinforcement muscle in both ends around the reinforcement frame, a plurality of horizontal reinforcement muscle of top fixedly connected with of reinforcement frame.

The utility model has the advantages that:

1. when the device is installed, the fixing column is aligned to the installation hole, then the rotating handle is rotated, the threaded rod rotates along with the rotating handle, the rotating handle rotates to enable the threaded ring to move up and down on the upper side of the rotating handle to drive the bottom end of the blocking piece to move upwards, the upper side of the blocking piece is outwards opened to abut against the rear side of the hole, and then the rotating ring is rotated to enable the rotating ring and the blocking piece to be clamped front and back to finish fixing, so that the effect of quick fixing is achieved, and the effect of convenience in fixing is achieved;

2. the inner wall of the shell of the sensor is provided with the reinforcing frame, so that the edges and corners of the shell are reinforced, the edges and corners of the sensor cannot be easily deformed, the front end and the rear end of the shell are reinforced by the aid of the inclined rod reinforcing ribs, the transverse reinforcing ribs are used for reinforcing the top end of the sensor, the whole shell is reinforced, the reinforcing effect of the shell is achieved, and the effect of prolonging the service life is achieved.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic view of the mounting plate structure of the present invention;

fig. 4 is a front cross-sectional view of the fixing column of the present invention;

FIG. 5 is an enlarged view of FIG. 4 at A;

FIG. 6 is a disassembled view of the fixing column structure of the present invention;

FIG. 7 is an enlarged view of FIG. 6 at B;

in the figure: 1. mounting a plate; 2. a housing; 3. an infrared probe; 4. fixing the column; 5. a main board; 6. an overheat protection module; 7. an infrared temperature measurement module; 8. reinforcing ribs of the inclined rods; 9. reinforcing the frame; 10. transversely reinforcing ribs; 11. turning a handle; 12. a threaded rod; 13. a rotating ring; 14. a blocking sheet; 15. a chute; 16. a slider; 17. a fixing rod; 18. a threaded ring; 19. a storage groove.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present invention, unless otherwise stated, the directions of use, such as "up and down", are generally in the directions shown in the drawings, or in the vertical, vertical or gravitational directions; likewise, for ease of understanding and description, "left and right" are generally to the left and right as shown in the drawings; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself, but the above directional terms are not intended to limit the present invention.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions:

the utility model provides an infrared temperature sensor with overheat protection, including mounting panel 1, the top fixedly connected with mainboard 5 of mounting panel 1, the top right side fixedly connected with overheat protection module 6 of mainboard 5, the top of mainboard 5 corresponds the infrared temperature measurement module 7 of left side fixedly connected with of overheat protection module 6, the left end fixedly connected with infrared probe 3 of infrared temperature measurement module 7, the top of mainboard 5 corresponds the outside fixedly connected with shell 2 of overheat protection module 6 and infrared temperature measurement module 7, the through-hole has been seted up in the left side of shell 2, the left end setting of infrared probe 3 is in the left side through-hole department of shell 2, the equal fixedly connected with fixed column 4 in four corners through-hole department of mounting panel 1, fixed column 4 is used for supporting mounting panel 1, a plurality of thing groove 19 of putting have been seted up to the body of rod downside of fixed column 4, the equal fixedly connected with dead lever 17 of inner wall of putting thing groove 19, a position for restricting dead lever 17, the top through-hole department rotation of fixed column 4 is connected with threaded rod 12.

Firstly, the top fixedly connected with of threaded rod 12 changes 11, changes 11 and conveniently rotates threaded rod 12, and threaded ring 18 is connected with to the body of rod department downside threaded connection of threaded rod 12, and the outer wall of threaded ring 18 rotates and is connected with a plurality of blocks piece 14, blocks the inside that piece 14 bodies set up corresponding thing groove 19 respectively for threaded rod 12 rotates and drives threaded ring 18 and realizes reciprocating, drives and blocks piece 14 and move outwards and open.

Secondly, spout 15 has all been seted up to the inboard one end of blocking piece 14, the inner wall of spout 15 is all rotated and is connected with slider 16, slider 16 keeps away from the one end of blocking piece 14 and rotates respectively and connect on the body of rod of dead lever 17, the body of rod outer wall of fixed column 4 corresponds the downside threaded connection of mounting panel 1 and has rotating ring 13, rotating ring 13 is used for the cooperation to block piece 14 front and back clamp tightly for mounting panel 1 obtains fixing.

Wherein, when erection equipment, at first aim at the installation hole with fixed column 4, later rotate and change 11, make threaded rod 12 follow and change 11 and rotate, change 11 rotate and make the screw ring 18 realize reciprocating the bottom rebound that drives and block piece 14 to 11 upside, make the upside of blocking piece 14 open to the outside, support the rear side in hole, later rotate swivel ring 13 again and make swivel ring 13 and block piece 14 preceding back and carry the completion fixed, quick fixed effect has been realized, the effect of being convenient for to fix has been played.

In addition, the inner wall fixedly connected with of shell 2 reinforces frame 9 for strengthen the four corners and the edge of shell 2, and the equal a plurality of down tube reinforcement muscle 8 of fixedly connected with in both ends around reinforcing frame 9 for strengthen both ends around shell 2, a plurality of horizontal reinforcement muscle 10 of top fixedly connected with of reinforcing frame 9 reinforce the top of shell 2.

Finally, the inner wall of the shell 2 of the sensor is provided with a reinforcing frame 9, so that the edges and corners of the shell 2 are reinforced, the edges and corners of the sensor cannot be easily deformed, the front end and the rear end of the shell 2 are reinforced by the aid of the inclined rod reinforcing ribs 8, the transverse reinforcing ribs 10 are used for reinforcing the top end of the sensor, the whole shell 2 is reinforced, the reinforcing effect of the shell 2 is achieved, and the effect of prolonging the service life is achieved.

The utility model provides a pair of infrared temperature sensor with overheat protection's theory of operation as follows: when erection equipment, at first aim at the installation hole with fixed column 4, later rotate and change 11, make threaded rod 12 follow and change 11 and rotate, change 11 rotate and make the screw ring 18 realize reciprocating the upside of 11 and drive the bottom rebound that blocks piece 14, make the upside of blocking piece 14 open to the outside, support the rear side of hole, later rotate swivel ring 13 again and make swivel ring 13 and block piece 14 preceding back clip accomplish fixed, quick fixed effect has been realized, the effect of being convenient for to fix has been played, the inner wall of the shell 2 of sensor is provided with reinforcing frame 9, make the edges and corners of shell 2 consolidate, make the edges and corners of sensor can not take place deformation easily, later both ends are consolidated around the setting up of down tube reinforcement muscle 8 makes shell 2, horizontal reinforcement muscle 10 is used for consolidating the top of sensor, make whole shell 2 consolidated, the effect of shell 2 has been realized, the effect of increase of life has been played.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An infrared temperature sensor with overheat protection, comprising a mounting plate (1), characterized in that: the top fixedly connected with mainboard (5) of mounting panel (1), the top right side fixedly connected with overheat protection module (6) of mainboard (5), the top of mainboard (5) corresponds the infrared temperature measurement module (7) of left side fixedly connected with of overheat protection module (6), the left end fixedly connected with infrared probe (3) of infrared temperature measurement module (7), the top of mainboard (5) corresponds the outside fixedly connected with shell (2) of overheat protection module (6) and infrared temperature measurement module (7), the through-hole has been seted up in the left side of shell (2), the left end setting of infrared probe (3) is in the left side through-hole department of shell (2), the equal fixedly connected with fixed column (4) of four corners through-hole department of mounting panel (1), a plurality of thing grooves (19) have been seted up to the body of rod downside of fixed column (4), the equal fixedly connected with dead lever (17) of inner wall of putting thing groove (19), the top through-hole department of fixed column (4) rotates and is connected with threaded rod (12).

2. An infrared temperature sensor with overheat protection according to claim 1, wherein: the top fixedly connected with of threaded rod (12) changes handle (11), the body of rod department downside threaded connection of threaded rod (12) has screw ring (18).

3. An infrared temperature sensor with overheat protection according to claim 2, wherein: the outer wall of the threaded ring (18) is rotatably connected with a plurality of blocking pieces (14), and the bodies of the blocking pieces (14) are respectively arranged in the corresponding storage grooves (19).

4. An infrared temperature sensor with overheat protection according to claim 3, wherein: sliding grooves (15) are formed in one ends of the inner sides of the blocking pieces (14), and sliding blocks (16) are rotatably connected to the inner walls of the sliding grooves (15).

5. An infrared temperature sensor with overheat protection according to claim 4, wherein: one end of the sliding block (16) far away from the blocking piece (14) is respectively and rotatably connected to a rod body of the fixing rod (17).

6. An infrared temperature sensor with overheat protection according to claim 5, wherein: the outer wall of the rod body of the fixed column (4) is in threaded connection with a rotating ring (13) corresponding to the lower side of the mounting plate (1).

7. An infrared temperature sensor with overheat protection according to claim 6, wherein: the inner wall of the shell (2) is fixedly connected with a reinforcing frame (9).

8. An infrared temperature sensor with overheat protection according to claim 7, wherein: the reinforcing frame is characterized in that a plurality of inclined rod reinforcing ribs (8) are fixedly connected to the front end and the rear end of the reinforcing frame (9), and a plurality of transverse reinforcing ribs (10) are fixedly connected to the top end of the reinforcing frame (9).