CN210896820U

CN210896820U - Thermistor assembly

Info

Publication number: CN210896820U
Application number: CN201921821880.3U
Authority: CN
Inventors: 曾双剑; 黄平
Original assignee: Shenzhen Yuxin Technology Co ltd
Current assignee: Shenzhen Yuxin Technology Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-06-30
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a thermistor assembly, including mounting panel and thermistor body, can dismantle between thermistor body and the mounting panel and be connected, the inside thermistor mounting groove of having seted up of mounting panel, the inside front end fixedly connected with dog in thermistor mounting groove, utmost point piece groove has been seted up to the dog both sides, fixed recess has all been seted up to thermistor mounting groove inner wall surface, the inside fixed plate that is provided with of fixed recess, the slide rail has all been seted up to fixed recess inner wall top, the inside sliding connection of slide rail has the sliding block, and the fixed plate passes through sliding block and fixed recess sliding connection, the utility model relates to a thermistor technical field. This thermistor subassembly can make things convenient for the installation and the dismantlement work of thermistor subassembly for thermistor subassembly installation is simple and convenient more and quick with the dismantlement, alleviates staff's burden, effectively practices thrift installation dismantlement time.

Description

Thermistor assembly

Technical Field

The utility model relates to a thermistor technical field specifically is a thermistor subassembly.

Background

A thermistor is a resistor, also called a semiconductor thermistor, whose resistance value is extremely sensitive to temperature. It can be made of single crystal, polycrystalline, and semiconductor materials such as glass, plastic, etc. The resistor has a series of special electrical properties, and the most basic characteristics are that the resistance value of the resistor changes remarkably along with the change of temperature, and the volt-ampere curve is nonlinear.

Thermistor heating element is modern so that the most advanced product of future high-tech, and it is very extensive to use in the life, but current thermistor subassembly need adopt screw or glue to fix usually when installing, and the installation effectiveness is low, and it is comparatively troublesome to dismantle or change simultaneously, gives people and brings the inconvenience.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a thermistor subassembly has solved the problem that current thermistor subassembly installation effectiveness is low, the dismantlement is difficult.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a thermistor assembly comprises a mounting plate and a thermistor body, wherein the thermistor body is detachably connected with the mounting plate, a thermistor mounting groove is arranged in the mounting plate, a stop block is fixedly connected at the front end in the thermistor mounting groove, both sides of the baffle block are provided with pole piece grooves, the inner wall surfaces of the thermistor mounting grooves are provided with fixing grooves, a fixed plate is arranged in the fixed groove, slide rails are arranged above the inner wall of the fixed groove, slide blocks are connected in the slide rails in a sliding manner, the fixed plate is connected with the fixed groove in a sliding way through a sliding block, one end of the fixed plate is connected with the fixed groove through a return spring, a poking block is fixedly connected above the fixed plate, and the stirring block penetrates through the mounting plate and extends to the upper part outside the mounting plate, and the surface of the outer wall of the mounting plate is provided with a sliding groove matched with the stirring block.

Preferably, the inner wall surface of the thermistor mounting groove is provided with anti-skid grains.

Preferably, the bottom end in the thermistor mounting groove is provided with a heat conducting sheet.

Preferably, the thermistor mounting groove has the same shape and size as the thermistor body.

Preferably, the number of the fixing plates is not less than 4.

Preferably, the size of the fixing groove is substantially the same as the size of the fixing plate.

Preferably, the four corners of the periphery of the mounting plate are provided with mounting holes.

Advantageous effects

The utility model provides a thermistor subassembly. The method has the following beneficial effects:

(1) this thermistor subassembly, through having offered the thermistor mounting groove in that the mounting panel is inside to at the inside front end fixedly connected with dog of thermistor mounting groove, can tightly block the thermistor body inside into the thermistor mounting groove through the thermistor mounting groove, the shape that the dog set up is the same with thermistor body tail end shape, thereby can prevent that the thermistor body from rocking about the thermistor mounting groove is inside.

(2) According to the thermistor assembly, the fixing grooves are formed in the inner wall surfaces of the thermistor mounting groove, and the fixing plate, the sliding rail, the sliding block, the reset spring and the poking block are arranged in the fixing grooves, so that the thermistor body fixed in the thermistor mounting groove can be further fixed, the thermistor body is prevented from vertically shaking in the thermistor mounting groove, the mounting stability of the thermistor assembly is improved, and the thermistor assembly is simpler, more convenient and quicker to mount and dismount; the heat dissipation performance of the thermistor assembly can be improved by installing the heat-conducting fins at the bottom end inside the thermistor installation groove.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

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

FIG. 4 is an enlarged view of the point A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the thermistor body of the present invention.

In the figure: 1. mounting a plate; 2. a thermistor body; 3. a thermistor mounting groove; 4. a stopper; 5. a pole piece groove; 6. fixing the groove; 7. a fixing plate; 8. a slide rail; 9. a slider; 10. a return spring; 11. a shifting block; 12. a sliding groove; 13. anti-skid lines; 14. mounting holes; 15. a heat conductive sheet.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a thermistor component comprises a mounting plate 1 and a thermistor body 2, wherein the thermistor body 2 is detachably connected with the mounting plate 1, a thermistor mounting groove 3 is formed in the mounting plate 1, a stop block 4 is fixedly connected to the front end in the thermistor mounting groove 3, electrode plate grooves 5 are formed on two sides of the stop block 4, the thermistor body 2 can be tightly clamped into the thermistor mounting groove 3 by the thermistor mounting groove 3, the stop block 4 is arranged in the same shape as the tail end of the thermistor body 2, so that the thermistor body 2 can be prevented from shaking left and right in the thermistor mounting groove 3, fixing grooves 6 are formed in the inner wall surfaces of the thermistor mounting groove 3, fixing plates 7 are arranged in the fixing grooves 6, sliding blocks 8 are arranged above the inner walls of the fixing grooves 6, and sliding blocks 9 are connected in the sliding blocks 8 in a sliding, the fixed plate 7 is connected with the fixed groove 6 in a sliding way through the sliding block 9, one end of the fixed plate 7 is connected with the fixed groove 6 through the reset spring 10, the poking block 11 is fixedly connected above the fixed plate 7, the poking block 11 penetrates through the mounting plate 1 and extends to the upper part outside the mounting plate 1, the outer wall surface of the mounting plate 1 is provided with the sliding groove 12 matched with the poking block 11, the thermistor body 2 can be further fixed, the thermistor body 2 is prevented from shaking up and down in the thermistor mounting groove 3, the mounting stability of the thermistor assembly is improved, the thermistor assembly is simpler, more convenient and quicker to mount and dismount, the inner wall surface of the thermistor mounting groove 3 is provided with anti-skidding lines 13, the thermistor body 2 can be prevented from sliding in the thermistor mounting groove 3, and the bottom end in the thermistor mounting groove 3 is provided with the heat conducting strip, can promote the heat dispersion of thermistor subassembly, the shape size of thermistor mounting groove 3 is the same with the shape size of

thermistor body

2, and 4 are no less than to the quantity that fixed plate 7 set up, and the size of fixed recess 6 is roughly the same with the size of fixed plate 7, and mounting hole 14 has all been seted up in mounting panel 1 periphery four corners, can make things convenient for mounting panel 1's installation and fixed.

When the thermal resistor works, the poking block 11 is pulled to enable the poking block 11 to move outwards along the sliding groove 12, the fixing plate 7 below the poking block 11 can be driven to contract towards the direction of the reset spring 10 in the moving process of the poking block 11, the reset spring 10 is stressed to be in a compression state, the fixing plate 7 can further contract into the fixing groove 6, then the thermal resistor body 2 is clamped into the thermal resistor mounting groove 3, the pole pieces of the thermal resistor body 2 are fixed inside the pole piece grooves 5 on two sides of the stop block 4, the shape and the size of the thermal resistor mounting groove 3 are the same as those of the thermal resistor body 2, so that the thermal resistor body 2 can be effectively clamped, the shape of the stop block 4 is the same as that of the tail end of the thermal resistor body 2, therefore, the thermal resistor body 2 can be prevented from shaking left and right inside the thermal resistor mounting groove 3, the fixing plate 7 is in an extension state under the action of the reset spring 10 by loosening the toggle block 11, so that the upper part of the clamped thermistor body 2 can be effectively pressed, and the mounting work of the thermistor assembly can be completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

Claims

1. A thermistor assembly, comprising a mounting plate (1) and a thermistor body (2), the thermistor body (2) is detachably connected with the mounting plate (1), characterized in that: the mounting plate is characterized in that a thermistor mounting groove (3) is formed in the mounting plate (1), a stop block (4) is fixedly connected to the front end in the thermistor mounting groove (3), pole piece grooves (5) are formed in two sides of the stop block (4), fixing grooves (6) are formed in the inner wall surfaces of the thermistor mounting groove (3), fixing plates (7) are arranged in the fixing grooves (6), slide rails (8) are formed above the inner walls of the fixing grooves (6), slide blocks (9) are connected in the slide rails (8) in a sliding mode, the fixing plates (7) are connected with the fixing grooves (6) in a sliding mode through the slide blocks (9), one end of each fixing plate (7) is connected with the corresponding fixing groove (6) through a reset spring (10), a shifting block (11) is fixedly connected to the upper portion of each fixing plate (7), and the shifting block (11) penetrates through the mounting plate (1) and extends, the outer wall surface of the mounting plate (1) is provided with a sliding groove (12) matched with the shifting block (11).

2. A thermistor assembly according to claim 1, characterized in that: the inner wall surface of the thermistor mounting groove (3) is provided with anti-skid grains (13).

3. A thermistor assembly according to claim 1, characterized in that: and a heat conducting sheet (15) is arranged at the bottom end inside the thermistor mounting groove (3).

4. A thermistor assembly according to claim 1, characterized in that: the shape and the size of the thermistor installing groove (3) are the same as those of the thermistor body (2).

5. A thermistor assembly according to claim 1, characterized in that: the number of the fixed plates (7) is not less than 4.

6. A thermistor assembly according to claim 1, characterized in that: the size of the fixing groove (6) is approximately the same as that of the fixing plate (7).

7. A thermistor assembly according to claim 1, characterized in that: mounting holes (14) are formed in four corners of the periphery of the mounting plate (1).