CN218959359U

CN218959359U - Binding post with temperature sensing function

Info

Publication number: CN218959359U
Application number: CN202223190286.3U
Authority: CN
Inventors: 匡成龙
Original assignee: Changzhou Kaidu Electrical Appliance Co ltd
Current assignee: Changzhou Kaidu Electrical Appliance Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-02
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of wiring terminals, in particular to a wiring terminal with a temperature sensing function, which solves the defect of overheat in the prior art and comprises a main body, wherein a mercury tube is fixedly arranged in the main body, a push plate is connected in a sliding manner in the mercury tube, a push pin is fixedly arranged on the right side of the push plate, an electrifying head is arranged on the right side of the mercury tube, a first heat conducting sheet is arranged below the mercury tube, a second heat conducting sheet is arranged above the mercury tube, a first air outlet is arranged on the outer side of the main body, a second air outlet is arranged on the outer side of the main body, a first air inlet is arranged on the rear side of the main body, a second air inlet is arranged on the rear side of the main body, a fan is arranged in the main body, a support column is fixedly arranged below the first heat conducting sheet, and a first air cylinder is fixedly arranged below the support column.

Description

Binding post with temperature sensing function

Technical Field

The utility model relates to the technical field of wiring terminals, in particular to a wiring terminal with a temperature sensing function.

Background

The wiring terminal is an accessory product for realizing electrical connection, is industrially divided into the category of connectors, and is increasingly widely used along with higher and higher industrial automation degree and stricter and precise industrial control requirements, however, in the use process of the wiring terminal, the wiring terminal is often heated seriously due to electric leakage, short circuit, overload, overlarge contact resistance and the like, and even electric fire is caused seriously. Therefore, if the terminal is capable of heating and timely performing thermal protection, the operator can conveniently check and maintain, the normal work of the terminal is ensured, the temperature is prevented from further rising, and thus the occurrence possibility of an electric fire is reduced, while in the prior art patent 201911299511.7, the terminal has only an early warning function and no thermal protection function, so that if the worker is not in danger in serious conditions, the danger still exists, and the loss is caused.

Therefore, it is necessary to design a connection terminal having a temperature sensing function with strong practicality and temperature sensing.

Disclosure of Invention

The utility model aims to provide a wiring terminal with a temperature sensing function so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a binding post with temperature sensing function, includes the main part, the inside fixed mounting of main part has the mercury pipe, the inside sliding connection of mercury pipe has the push pedal, the right side fixed mounting of push pedal has the push pin, the right side of mercury pipe is provided with the circular telegram head, the below of mercury pipe is provided with first conducting strip, the top of mercury pipe is provided with the second conducting strip.

According to the technical scheme, the outside of main part is provided with first air outlet, the outside of main part is provided with the second air outlet, the rear side of main part is provided with first air intake, the rear side of main part is provided with the second air intake, the inside of main part is provided with the fan.

According to the technical scheme, the below fixed mounting of first conducting strip has the support column, the below fixed mounting of support column has first cylinder, the inside sliding connection of first cylinder has first gas pole, the below fixed mounting of first gas pole has the control block, the below fixed mounting of control block has first socket, first socket and main part sliding connection, the below welding of support column has the spring, the below and the control block of spring weld each other.

According to the technical scheme, the sliding electrifying column is fixedly arranged above the second heat conducting fin, the electric conduction column is arranged above the main body, the second socket is arranged above the electric conduction column, and the second socket is fixedly connected with the main body.

Compared with the prior art, the utility model has the following beneficial effects:

(1) Through being provided with the mercury pipe, first conducting strip and second conducting strip can be with the temperature transfer on the mercury pipe on both sides, the mercury pipe that is accurately measures the temperature at each end to make accurate judgement, mercury in the mercury pipe meets the thermal expansion. Therefore, the push plate on the right side is pushed to the right side, the push plate drives the push needle to slide to the right side, when the push needle touches the power-on head, the internal temperature is represented to be too high, so that thermal protection is performed, the temperature sensing effect is achieved, the practicability is high, and the protectiveness is good;

(2) Through being provided with the fan, when the power-on head is pressed down, the fan rotates, begins to circulate inside air, cools down inside, and outside cold air gets into from first air intake and second air intake, carries out cooling down to the upside and the downside of main part inside simultaneously, and inside steam is discharged from first air outlet and second air outlet, and a plurality of air outlets can cool down inside fast, in time prevent the damage, raise the efficiency;

(3) Through being provided with first cylinder, when the circular telegram head circular telegram, first cylinder can start, outwards promotes inside first gas pole to drive first socket and outwards promote, make first socket most structure leave the main part, when guaranteeing inside circulation of air, also cool down alone to first socket, reach the self preservation protects effect after the temperature perception.

Drawings

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

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

in the figure: 1. a main body; 2. a first air outlet; 3. a first socket; 4. a second air outlet; 5. a first air inlet; 6. a second air inlet; 7. a mercury tube; 8. a push plate; 9. a power-on head; 10. pushing needles; 11. a first heat conductive sheet; 12. a fan; 13. a control block; 14. a support column; 15. a spring; 16. a first air bar; 17. a first cylinder; 18. a second heat conductive sheet; 19. a power-on column; 20. a conductive post; 21. and a second socket.

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. 1-2, the present utility model provides the following technical solutions: the utility model provides a binding post with temperature sensing function, including main part 1, the inside fixed mounting of main part 1 has mercury pipe 7, the inside sliding connection of mercury pipe 7 has push pedal 8, push pedal 8's right side fixed mounting has push pin 10, mercury pipe 7's right side is provided with circular telegram head 9, mercury pipe 7's below is provided with first conducting strip 11, mercury pipe 7's top is provided with second conducting strip 18, first conducting strip 11 and second conducting strip 18 can be with the temperature transfer on the mercury pipe 7 on both sides, mercury pipe 7 accurate measurement each end's temperature is done accurate judgement, mercury thermal expansion in the mercury pipe 7. Therefore, the push plate 8 on the right side is pushed to the right side, the push plate 8 drives the push pin 10 to slide to the right side, when the push pin 10 touches the power-on head 9, the internal temperature is represented to be too high, so that thermal protection is performed, the temperature sensing effect is achieved, the practicability is high, and the protectiveness is good;

the outside of main part 1 is provided with first air outlet 2, the outside of main part 1 is provided with second air outlet 4, the rear side of main part 1 is provided with first air intake 5, the rear side of main part 1 is provided with second air intake 6, the inside of main part 1 is provided with fan 12, when circular telegram head 9 is pressed down, fan 12 rotates, begin to circulate inside air, cool down inside, outside cold wind gets into from first air intake 5 and second air intake 6, cool down to the upside and the downside of main part 1 inside simultaneously, inside steam is discharged from first air outlet 2 and second air outlet 4, a plurality of air outlets can cool down inside fast, in time prevent the damage, raise the efficiency;

the support column 14 is fixedly arranged below the first heat conducting fin 11, the first air cylinder 17 is fixedly arranged below the support column 14, the first air rod 16 is slidably connected inside the first air cylinder 17, the control block 13 is fixedly arranged below the first air rod 16, the first jack 3 is fixedly arranged below the control block 13, the first jack 3 is slidably connected with the main body 1, the spring 15 is welded below the support column 14, the spring 15 and the control block 13 are mutually welded, when the power-on head 9 is electrified, the first air cylinder 17 is started to push the first air rod 16 inside outwards, so that the first jack 3 is driven to push outwards, most of structures of the first jack 3 are separated from the main body 1, the first jack 3 is independently cooled while the ventilation of the inside is ensured, and the self-protection effect after temperature sensing is achieved;

the top fixed mounting of second conducting strip 18 has the slip to lead to electric post 19, and the top of main part 1 is provided with electric conduction post 20, and the top of electric conduction post 20 is provided with second socket 21, and second socket 21 and main part 1 fixed connection, after thermal protection starts, the slip leads to electric post 19 to shrink for electric conduction post 20 disconnection, prevent overheated and cause the damage to the whole, protected interior component when improving cooling efficiency, the practicality is high.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Binding post with temperature sensing function, including main part (1), its characterized in that: the inside fixed mounting of main part (1) has mercury pipe (7), the inside sliding connection of mercury pipe (7) has push pedal (8), push pedal (8) right side fixed mounting has push pin (10), the right side of mercury pipe (7) is provided with circular telegram head (9), the below of mercury pipe (7) is provided with first conducting strip (11), the top of mercury pipe (7) is provided with second conducting strip (18).

2. The terminal with temperature sensing function according to claim 1, wherein: the novel air conditioner is characterized in that a first air outlet (2) is formed in the outer side of the main body (1), a second air outlet (4) is formed in the outer side of the main body (1), a first air inlet (5) is formed in the rear side of the main body (1), a second air inlet (6) is formed in the rear side of the main body (1), and a fan (12) is arranged in the main body (1).

3. The terminal with temperature sensing function according to claim 2, wherein: the utility model discloses a solar cell module, including first heat conducting strip (11), support column (14) are installed to the below fixed mounting of first heat conducting strip (11), the below fixed mounting of support column (14) has first cylinder (17), the inside sliding connection of first cylinder (17) has first gas pole (16), the below fixed mounting of first gas pole (16) has control block (13), the below fixed mounting of control block (13) has first socket (3), first socket (3) and main part (1) sliding connection, the below welding of support column (14) has spring (15), the below of spring (15) and control block (13) are welded each other.

4. A terminal with temperature sensing function according to claim 3, wherein: the sliding electrification column (19) is fixedly arranged above the second heat conduction sheet (18), the conductive column (20) is arranged above the main body (1), the second socket (21) is arranged above the conductive column (20), and the second socket (21) is fixedly connected with the main body (1).