CN210107480U

CN210107480U - Gas stove temperature sensor shell convenient to replace

Info

Publication number: CN210107480U
Application number: CN201920751497.9U
Authority: CN
Inventors: 吴中祥
Original assignee: Hubei Huixiang Electronic Technology Co Ltd
Current assignee: Hubei Huixiang Electronic Technology Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-02-21
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a gas range temperature sensor shell convenient to change, including installation base and temperature sensor body, the top of installation base is equipped with the install bin, and the install bin passes through buffer gear with the installation base and is connected, and the install bin is open-top's cavity structure, and the interior bottom of install bin is equipped with the fly leaf, and the fly leaf is connected through a plurality of compression spring with the bottom inner wall of install bin, and the top intermediate position of fly leaf runs through and is equipped with first through-hole, and the bottom intermediate position of install bin runs through and is equipped with the second through-hole, and the top intermediate position of installation base runs through and is equipped with the third through-hole. The utility model discloses a gas range temperature sensor shell convenient to change can be fast convenient change the temperature sensor body, has changed that this body of traditional temperature sensor is fixed with fixing bolt, and the change step that leads to is loaded down with trivial details, has avoided highly coming of the temperature sensor body of needs regulation to hug closely by the comburent simultaneously, has improved the degree of accuracy and the convenience of temperature test.

Description

Gas stove temperature sensor shell convenient to replace

Technical Field

The utility model relates to a gas range technical field, in particular to gas range temperature sensor shell convenient to change.

Background

The gas cooker is a cooker, mainly through the method of supplying the natural air to the clearance arranged between the cooker body and the upper cover, the deficiency of the air during the combustion is supplemented, and then the combustion is promoted, the generation of carbon monoxide and nitric oxide is reduced, and the temperature sensor in the gas cooker plays an important safety role, and is a safety valve specially designed for controlling, the valve and the ignition knob valve are not one, the sensor closes the safety gas valve at the normal temperature state, the sensor keeps the valve open at the high temperature, so that the gas is unblocked, wherein the infrared induction type in the temperature sensor is not the contact induction, the precision is not high, the thermocouple type temperature sensor is adopted at present, because the temperature sensor is in direct contact with the burnt object, the temperature sensor is easy to be damaged along with the increase of the service time, and then the sensor needs to be replaced, the current fixing mode of the sensor shell and the sensor is mostly fixed by bolts, and then it is loaded down with trivial details to change the sensor step, and temperature sensor is too low if the position of installation simultaneously, and unable direct contact is by the burning thing, influences measuring effect, if fixed position is too high, is placed when the gas range by the burning thing, strikes temperature sensor easily, shortens sensor life, and then has improved the installation requirement, has caused a great deal of inconvenience to actually installing temperature sensor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a gas range temperature sensor shell convenient to change, can effectively solve in the background art temperature sensor with by burning thing direct contact, along with the increase of live time, cause temperature sensor to damage easily, and then need to change the sensor, present sensor housing is mostly bolted fixation with the fixed mode of sensor, and then it is loaded down with trivial details to change the sensor step, simultaneously temperature sensor is too low if the position of installation, unable direct contact is by the burning thing, influence measuring effect, if fixed position is too high, place when the gas range by the burning thing, strike temperature sensor easily, shorten sensor life, and then improved the installation requirement, the problem of inconvenience has been caused to actual installation temperature sensor.

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

a gas stove temperature sensor shell convenient to replace comprises a mounting base and a temperature sensor body, wherein a mounting box is arranged above the mounting base and connected with the mounting base through a buffer mechanism, the mounting box is of a cavity structure with an open top end, a movable plate is arranged at the inner bottom of the mounting box and connected with the inner wall of the bottom end of the mounting box through a plurality of first compression springs, a first through hole is formed in the middle position of the top end of the movable plate in a penetrating manner, a second through hole is formed in the middle position of the bottom end of the mounting box in a penetrating manner, a third through hole is formed in the middle position of the top end of the mounting base in a penetrating manner, the temperature sensor body is arranged at the top end of the movable plate, a lead is arranged at the bottom end of the temperature sensor body and sequentially penetrates through the first through hole, the second through hole and the third through hole, the middle inner wall of the installation box is connected with the bottom of the temperature sensor body through a clamping mechanism, and the top inner wall of the installation box is connected with the temperature sensor body through a stabilizing mechanism.

Preferably, buffer gear including set up in a plurality of movable rods of installation box bottom, the top of installation base run through be equipped with a plurality of with movable rod matched with fourth through-hole, the movable rod runs through fourth through-hole, just the bottom of movable rod is equipped with and is located the stopper of fourth through-hole below, the installation box bottom with the top of installation base is through a plurality of second compression spring connections.

Preferably, the number of the movable rods is four, the movable rods are in sliding connection with the fourth through holes, and the stiffness coefficient of the first compression spring is larger than that of the second compression spring.

Preferably, the clamping mechanism includes a plurality of evenly distributed in the first connecting block of install bin middle part inner wall, the below of first connecting block be equipped with temperature sensor body bottom fixed connection's second connecting block, the top of second connecting block is equipped with the fixture block, the bottom of first connecting block be equipped with fixture block matched with draw-in groove.

Preferably, the number of the first connection blocks is set to four.

Preferably, the stabilizing mechanism including the symmetry set up in the recess of installation box top inner wall, the top outer wall symmetry of installation box is equipped with the screw hole, the screw hole with the recess is linked together, threaded rod runs through in the screw hole, the one end of threaded rod with be located the outside carousel of installation box is connected, the other end of screw hole is equipped with and is located the inside arc cardboard of installation box, the arc cardboard with the screw hole passes through the bearing and connects, just the arc inboard of arc cardboard with the outside of temperature sensor body cooperatees.

Compared with the prior art, the utility model discloses following beneficial effect has: the bottom of the temperature sensor body is fixed through the matching action of the clamping mechanism, the movable plate and the first compression spring, the top of the temperature sensor body is fixed through the arranged stabilizing mechanism, the temperature sensor body is in elastic contact with a burnt object through the arranged buffer mechanism, the up-and-down adjustment of the temperature sensor body is avoided, the temperature sensor body is conveniently connected with a gas stove through a lead through the matching action of the first through hole, the second through hole and the third through hole, the design has simple operation and reasonable design, the temperature sensor body can be quickly and conveniently replaced, the fixation of the traditional temperature sensor body by using a fixing bolt is changed, the replacement steps are complicated, and the condition that the burnt object is tightly attached to the temperature sensor body by adjusting the height of the temperature sensor body is avoided, the accuracy and convenience of temperature test are improved.

Drawings

Fig. 1 is a schematic view of an overall structure of a gas cooker temperature sensor housing convenient to replace according to the present invention;

fig. 2 is a side view of a gas range temperature sensor housing convenient for replacement according to the present invention;

fig. 3 is a top view of a gas range temperature sensor housing convenient for replacement according to the present invention;

fig. 4 is a schematic structural view of the second connecting block of the gas cooker temperature sensor casing convenient for replacement.

In the figure: 1. installing a base; 2. installing a box; 3. a movable plate; 4. a temperature sensor body; 5. a first through hole; 6. a second through hole; 7. a third through hole; 8. a wire; 9. a first compression spring; 10. a movable rod; 11. a fourth via hole; 12. a limiting block; 13. a second compression spring; 14. a first connection block; 15. a second connecting block; 16. a clamping block; 17. a card slot; 18. a groove; 19. a threaded hole; 20. a threaded rod; 21. a turntable; 22. an arc-shaped clamping plate; 23. and a bearing.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-4, a gas stove temperature sensor shell convenient for replacement comprises a mounting base 1 and a temperature sensor body 4, wherein a mounting box 2 is arranged above the mounting base 1, the mounting box 2 is connected with the mounting base 1 through a buffer mechanism, the mounting box 2 is of a cavity structure with an open top end, a movable plate 3 is arranged at the inner bottom of the mounting box 2, the movable plate 3 is connected with the inner wall of the bottom end of the mounting box 2 through a plurality of first compression springs 9, a first through hole 5 is arranged at the middle position of the top end of the movable plate 3 in a penetrating manner, a second through hole 6 is arranged at the middle position of the bottom end of the mounting box 2 in a penetrating manner, a third through hole 7 is arranged at the middle position of the top end of the mounting base 1, the temperature sensor body 4 is arranged at the top end of the movable plate 3, a lead 8 is arranged at the bottom end of the temperature sensor body 4, the inner wall of the middle part of the installation box 2 is connected with the bottom of the temperature sensor body 4 through a clamping mechanism, and the inner wall of the top part of the installation box 2 is connected with the temperature sensor body 4 through a stabilizing mechanism;

the buffering mechanism comprises a plurality of movable rods 10 arranged at the bottom end of the installation box 2, a plurality of fourth through holes 11 matched with the movable rods 10 are arranged at the top end of the installation base 1 in a penetrating mode, the movable rods 10 penetrate through the fourth through holes 11, limiting blocks 12 located below the fourth through holes 11 are arranged at the bottom end of the movable rods 10, and the bottom end of the installation box 2 is connected with the top end of the installation base 1 through a plurality of second compression springs 13; the number of the movable rods 10 is four, the movable rods 10 are connected with the fourth through hole 11 in a sliding mode, and the stiffness coefficient of the first compression spring 9 is larger than that of the second compression spring 13; the clamping mechanism comprises a plurality of first connecting blocks 14 uniformly distributed on the inner wall of the middle part of the installation box 2, second connecting blocks 15 fixedly connected with the bottom of the temperature sensor body 4 are arranged below the first connecting blocks 14, clamping blocks 16 are arranged at the top ends of the second connecting blocks 15, and clamping grooves 17 matched with the clamping blocks 16 are arranged at the bottom ends of the first connecting blocks 14; the number of the first connection blocks 14 is set to four; stabilizing mean sets up in the recess 18 of 2 top inner walls of installing bin including the symmetry, the top outer wall symmetry of installing bin 2 is equipped with screw hole 19, screw hole 19 is linked together with recess 18, it is equipped with threaded rod 20 to run through in screw hole 19, threaded rod 20's one end is connected with the outside carousel 21 that is located installing bin 2, screw hole 19's the other end is equipped with the arc cardboard 22 that is located installing bin 2 inside, arc cardboard 22 passes through bearing 23 with screw hole 19 and is connected, and the arc inboard of arc cardboard 22 cooperatees with the outside of temperature sensor body 4.

It should be noted that, when the gas stove temperature sensor housing is used, when the temperature sensor body 4 needs to be disassembled, the connection between the wire 8 and the gas stove is disconnected, the rotary disc 21 is loosened, the threaded rod 20 drives the arc-shaped clamping plate 22 to be separated from the temperature sensor body 4, the temperature sensor body 4 is pressed downwards, the first compression spring 9 is in a compression state, the clamping block 16 is separated from the clamping groove 17, the temperature sensor body 4 is rotated, the second connecting block 15 is no longer positioned below the first connecting block 14, the temperature sensor body 4 is driven to be ejected out by the first compression spring 9, the wire 8 slides out of the third through hole 7, the second through hole 6 and the first through hole 5 in sequence, the step of installing the temperature sensor body 4 is opposite to the disassembling step, when a burnt object is placed above the temperature sensor body 4, because the coefficient of stiffness of first compression spring 9 is greater than the coefficient of stiffness of second compression spring 13, and then fly leaf 3 can not move down, and then install bin 2 moves down, and then movable rod 10 slides in fourth through hole 11, second compression spring 13 is in compression state simultaneously, and then second compression spring 13 exerts ascending power, make temperature sensor body 4 hug closely by the comburent, and then need not adjust temperature sensor body 4 highly to hug closely by the comburent, when having reduced simultaneously and being placed the gas stove by the comburent at every turn, to temperature sensor body 4's instantaneous impact force, the life of sensor has been increased.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gas range temperature sensor shell convenient to change which characterized in that: the temperature sensor comprises an installation base (1) and a temperature sensor body (4), wherein an installation box (2) is arranged above the installation base (1), the installation box (2) is connected with the installation base (1) through a buffer mechanism, the installation box (2) is of a cavity structure with an open top end, a movable plate (3) is arranged at the inner bottom of the installation box (2), the movable plate (3) is connected with the inner wall of the bottom end of the installation box (2) through a plurality of first compression springs (9), a first through hole (5) is arranged in the middle position of the top end of the movable plate (3) in a penetrating manner, a second through hole (6) is arranged in the middle position of the bottom end of the installation box (2) in a penetrating manner, a third through hole (7) is arranged in the middle position of the top end of the installation base (1), the temperature sensor body (4) is arranged at the top end of the movable plate (3), a lead (8) is arranged at, wire (8) run through in proper order first through-hole (5), second through-hole (6) with third through-hole (7), the middle part inner wall of install bin (2) with the bottom of temperature sensor body (4) is passed through clamping mechanism and is connected, the top inner wall of install bin (2) with temperature sensor body (4) are connected through firm mechanism.

2. The gas range temperature sensor housing facilitating replacement according to claim 1, wherein: buffer gear including set up in a plurality of movable rod (10) of install bin (2) bottom, the top of installation base (1) run through be equipped with a plurality of with movable rod (10) matched with fourth through-hole (11), movable rod (10) run through fourth through-hole (11), just the bottom of movable rod (10) is equipped with and is located stopper (12) of fourth through-hole (11) below, install bin (2) bottom with the top of installation base (1) is connected through a plurality of second compression spring (13).

3. The gas range temperature sensor housing convenient to replace of claim 2, wherein: the number of the movable rods (10) is four, the movable rods (10) are in sliding connection with the fourth through holes (11), and the stiffness coefficient of the first compression spring (9) is larger than that of the second compression spring (13).

4. The gas range temperature sensor housing facilitating replacement according to claim 1, wherein: clamping mechanism include a plurality of evenly distributed in first connecting block (14) of install bin (2) middle part inner wall, the below of first connecting block (14) be equipped with temperature sensor body (4) bottom fixed connection's second connecting block (15), the top of second connecting block (15) is equipped with fixture block (16), the bottom of first connecting block (14) be equipped with fixture block (16) matched with draw-in groove (17).

5. The gas range temperature sensor housing facilitating replacement according to claim 4, wherein: the number of the first connection blocks (14) is set to four.

6. The gas range temperature sensor housing facilitating replacement according to claim 1, wherein: stabilizing mean including the symmetry set up in recess (18) of installing bin (2) top inner wall, the top outer wall symmetry of installing bin (2) is equipped with screw hole (19), screw hole (19) with recess (18) are linked together, run through threaded rod (20) in screw hole (19), the one end of threaded rod (20) with be located installing bin (2) outside carousel (21) is connected, the other end of screw hole (19) is equipped with and is located the inside arc cardboard (22) of installing bin (2), arc cardboard (22) with screw hole (19) are connected through bearing (23), just the arc inboard of arc cardboard (22) with the outside of temperature sensor body (4) cooperatees.