CN219740951U

CN219740951U - Transformer temperature controller

Info

Publication number: CN219740951U
Application number: CN202320553334.6U
Authority: CN
Inventors: 金缙民
Original assignee: Zhejiang Kangman Electric Co ltd
Current assignee: Zhejiang Kangman Electric Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-09-22
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses a transformer temperature controller, which comprises a temperature controller body and a connecting rod, wherein a base is fixedly arranged on the lower surface of the temperature controller body, a connecting shaft is rotatably connected inside the temperature controller body, and a limit column is fixedly arranged on the inner wall of the temperature controller body; further comprises: the fixed block is sleeved and connected to the surface of the limiting column, the tail end of the fixed block is fixedly provided with a lower cover plate, and the mounting holes and the lower cover plate are in one-to-one correspondence with the upper cover plate. This transformer temperature controller is when using, inserts the mounting hole inside with the wire, and long round pin is located the second draw-in groove this moment, and then connecting rod and upper cover plate are in the slope form, and after the wire is installed, pulls long round pin, makes long round pin shift out the second draw-in groove, and then connecting rod and upper cover plate clockwise rotation to the horizontality, and the apron rises under the effect of first magnet and the mutual suction of second magnet this moment, and final upper cover plate and lower apron have played the effect of protection wire.

Description

Transformer temperature controller

Technical Field

The utility model relates to the technical field of temperature controllers, in particular to a transformer temperature controller.

Background

When the transformer is used, the transformer plays a role in voltage exchange and can perform high-low voltage conversion, and the transformer temperature controller plays a role in controlling and detecting temperature, so that the transformer is always at the optimal working temperature;

the transformer temperature controller comprises a temperature controller body and bolts, wherein a display screen, an indicator light and a power button are arranged on the front surface wall of the temperature controller body, the display screen is positioned above the indicator light and the power button, the power button is positioned on one side of the indicator light, a heat conduction silicone grease layer is arranged on one side of the temperature controller body, two fixing plates are arranged on the inner surface wall of the heat conduction silicone grease layer, a radiating fin is fixedly connected between the two fixing plates, the heat generated by internal components of the temperature controller is conveniently conducted onto the radiating fin by the aid of the heat conduction silicone grease layer, and then dissipated into surrounding air by the radiating fin, so that the radiating effect of the temperature controller is improved, the defect that the radiating effect of the temperature controller of the transformer is poor and the internal components of the temperature controller are easily damaged is avoided;

the device in above-mentioned application is when using, can quick heat dissipation, but it is when using, does not have the function of wire protection, when the wire is touched by mistake, the condition that the wire dropped probably can take place, can influence subsequent use, has brought unnecessary trouble for the work of transformer and temperature controller.

Aiming at the problems, innovative design is urgently needed on the basis of the original transformer temperature controller.

Disclosure of Invention

The utility model aims to provide a temperature controller for a transformer, which solves the problems that the prior art does not have the function of wire protection when in use, the situation that the wire falls down when the wire is touched by mistake can influence the subsequent use and bring unnecessary trouble to the operation of the transformer and the temperature controller.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the transformer temperature controller comprises a temperature controller body and a connecting rod, wherein a base is fixedly arranged on the lower surface of the temperature controller body, a connecting shaft is rotatably connected inside the temperature controller body, a limit column is fixedly arranged on the inner wall of the temperature controller body, and a mounting hole is formed in the surface of the temperature controller body;

the connecting rod is fixedly arranged on the surface of the connecting shaft, the tail end of the connecting rod is fixedly provided with an upper cover plate, and the upper cover plate is distributed on the side surface of the temperature controller body at equal intervals;

a transformer temperature controller, further comprising:

the fixing blocks are sleeved and connected to the surfaces of the limiting columns, the tail ends of the fixing blocks are fixedly provided with lower cover plates, and the mounting holes correspond to the lower cover plates and the upper cover plates one by one;

the long pin is in sliding connection in the inside of temperature control instrument body, and long pin run through in the inside of temperature control instrument body to the left and right sides of long pin is all fixed mounting has the lug.

Preferably, the surface of the part of the connecting shaft located inside the temperature controller body is provided with a first clamping groove corresponding to the long pin, the inside of the temperature controller body is provided with a groove corresponding to the protruding block, the surface of the part of the connecting shaft located inside the temperature controller body is provided with a second clamping groove corresponding to the long pin, and initially, the long pin is located inside the second clamping groove, and the connecting rod and the upper cover plate are in an inclined shape.

Preferably, the upper surface fixed mounting of lug has the connecting spring that plays elasticity reset effect, and connecting spring's the other side with the inner wall fixed connection of temperature controller body, during operation, insert the mounting hole inside with the wire, the long round pin of pulling again makes long round pin shift out the second draw-in groove, and the lug slides in the recess inside this moment, and the lug extrudees connecting spring simultaneously.

Preferably, the connecting shaft is located the fixed surface of the inside part of temperature controller body installs the stopper, and the inside of temperature controller body seted up with the spacing groove that the stopper corresponds to rotation angle of stopper is 0 ~ 30, after the long round pin shifts out the second draw-in groove, connecting rod and upper cover plate clockwise rotation to the horizontality, and when the connecting shaft rotates, drive the stopper and slide in spacing inslot portion, stopper and spacing groove have restricted the rotation angle of connecting shaft, have improved stability.

Preferably, the first magnet is fixedly arranged in the upper cover plate, the second magnet is fixedly arranged in the lower cover plate, when the upper cover plate is in a horizontal state, the lower cover plate ascends under the interaction of the first magnet and the second magnet, and finally the upper cover plate and the lower cover plate play a role in protecting the lead.

Preferably, the magnetic pole of the lower surface of the first magnet is opposite to the magnetic pole of the upper surface of the second magnet, the front view of the upper cover plate and the front view of the lower cover plate are semicircular, and the upper cover plate and the lower cover plate with semicircular structures enclose the wire connector position, so that the stability is improved.

Compared with the prior art, the utility model has the beneficial effects that: the transformer temperature controller adopts a novel structural design, and comprises the following specific contents:

(1) When the transformer temperature controller is used, a lead is inserted into a mounting hole, at the moment, a long pin is positioned in a second clamping groove, so that a connecting rod and an upper cover plate are in an inclined shape, after the lead is mounted, the long pin is pulled to enable the long pin to move out of the second clamping groove, so that the connecting rod and the upper cover plate rotate clockwise to a horizontal state, at the moment, a lower cover plate ascends under the interaction of a first magnet and a second magnet, and finally the upper cover plate and the lower cover plate play a role in protecting the lead;

(2) This transformer temperature controller, when needs take out the wire, pulling long round pin makes long round pin shift out first draw-in groove, can anticlockwise swivelling joint pole and upper cover plate this moment, and when the stopper got back to the normal position, loose long round pin, made long round pin enter into in the second draw-in groove, the apron descends to the normal position under self action of gravity this moment, the staff of being convenient for was to the dismantlement of wire and the installation next time.

Drawings

FIG. 1 is a schematic top view of a temperature controller according to the present utility model;

FIG. 2 is a schematic diagram of the front view of the body of the temperature controller according to the present utility model;

FIG. 3 is a schematic view showing the initial state structure of the connecting rod of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 5 is a schematic diagram of the connection structure of the temperature controller body and the limit post according to the present utility model;

FIG. 6 is a schematic view of the connection structure of the temperature controller body and the long pin of the present utility model;

fig. 7 is an enlarged view of the structure of fig. 6B according to the present utility model.

In the figure: 1. a temperature controller body; 2. a connecting shaft; 3. a mounting hole; 5. a connecting rod; 6. an upper cover plate; 7. a first magnet; 8. a limit column; 9. a fixed block; 10. a lower cover plate; 11. a second magnet; 12. a long pin; 13. a first clamping groove; 14. a bump; 15. a groove; 16. a connecting spring; 17. a second clamping groove; 18. a limiting block; 19. and a limit groove.

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 to 7, the present utility model provides a technical solution: the transformer temperature controller comprises a temperature controller body 1 and a connecting rod 5, wherein a base is fixedly arranged on the lower surface of the temperature controller body 1, a connecting shaft 2 is rotatably connected in the temperature controller body 1, a limit column 8 is fixedly arranged on the inner wall of the temperature controller body 1, a mounting hole 3 is formed in the surface of the temperature controller body 1, the connecting rod 5 is fixedly arranged on the surface of the connecting shaft 2, an upper cover plate 6 is fixedly arranged at the tail end of the connecting rod 5, and the upper cover plates 6 are distributed on the side surface of the temperature controller body 1 at equal intervals;

a transformer temperature controller, further comprising:

the fixed block 9, the fixed block 9 cover is established and is connected the surface at spacing post 8, and the terminal fixed mounting of fixed block 9 has lower apron 10 to mounting hole 3 and lower apron 10 and upper cover plate 6 one-to-one, long round pin 12 sliding connection are in the inside of temperature control instrument body 1, and the inside in temperature control instrument body 1 is run through to long round pin 12, and the equal fixed mounting of the left and right sides of long round pin 12 has lug 14.

The first draw-in groove 13 that corresponds with long round pin 12 is seted up to the surface of the inside part that connecting axle 2 is located temperature control appearance body 1, and the recess 15 that corresponds with lug 14 is seted up to the inside of temperature control appearance body 1, and the second draw-in groove 17 that corresponds with long round pin 12 is seted up to the surface of the inside part that connecting axle 2 is located temperature control appearance body 1, the last fixed surface of lug 14 has the connecting spring 16 that plays elastic reset effect, and the other side of connecting spring 16 and the inner wall fixed connection of temperature control appearance body 1.

The surface fixed mounting of the part that connecting axle 2 is located temperature controller body 1 inside has stopper 18, and the inside of temperature controller body 1 has seted up the spacing groove 19 that corresponds with stopper 18 to stopper 18's rotation angle is 0 ~ 30, and the inside fixed mounting of upper cover plate 6 has first magnet 7, and the inside fixed mounting of lower cover plate 10 has second magnet 11.

Initially, long pin 12 is located in second draw-in groove 17, connecting rod 5 and upper cover plate 6 are in the slope form this moment, during the use, the staff inserts the mounting hole 3 inside with the wire, pulling long pin 12 this moment, make long pin 12 shift out second draw-in groove 17 (when long pin 12 risees, drive lug 14 and slide in recess 15 inside, and then connecting spring 16 is compressed), and then connecting rod 5 and upper cover plate 6 clockwise rotation is to the horizontality, lower cover plate 10 rises under the effect of first magnet 7 and the mutual suction of second magnet 11 this moment (fixed block 9 and spacing post 8 make lower cover plate 10 rise only in the vertical direction), finally upper cover plate 6 and lower cover plate 10 enclose the wire, and then play the effect of protecting the wire (but stopper 18 and spacing groove 19 have restricted the rotation angle of connecting axle 2, improved stability).

The magnetic poles of the lower surface of the first magnet 7 are opposite to the magnetic poles of the upper surface of the second magnet 11, and the front view of the upper cover plate 6 and the front view of the lower cover plate 10 are both semicircular.

When the wire needs to be taken out, the long pin 12 is pulled, so that the long pin 12 moves out of the first clamping groove 13, at the moment, a worker can rotate the connecting rod 5 and the upper cover plate 6 anticlockwise, when the limiting block 18 returns to the original position, the long pin 12 is loosened, the long pin 12 enters into the second clamping groove 17, at the moment, the lower cover plate 10 descends to the original position under the action of self gravity, shielding does not exist around the mounting hole 3, and therefore the wire can be conveniently detached and mounted next time by the worker.

The above is the working process of the whole device, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

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. The utility model provides a transformer temperature controller, includes temperature controller body (1) and connecting rod (5), the lower surface fixed mounting of temperature controller body (1) has the base, and the inside rotation of temperature controller body (1) is connected with connecting axle (2) to fixed mounting has spacing post (8) on the inner wall of temperature controller body (1), and mounting hole (3) have been seted up on the surface of temperature controller body (1);

the connecting rod (5) is fixedly arranged on the surface of the connecting shaft (2), an upper cover plate (6) is fixedly arranged at the tail end of the connecting rod (5), and the upper cover plates (6) are distributed at equal intervals on the side surface of the temperature controller body (1);

characterized by further comprising:

the fixing blocks (9) are sleeved and connected to the surfaces of the limiting columns (8), the tail ends of the fixing blocks (9) are fixedly provided with lower cover plates (10), and the mounting holes (3) are in one-to-one correspondence with the lower cover plates (10) and the upper cover plates (6);

the long pin (12), long pin (12) sliding connection is in the inside of temperature controller body (1), and long pin (12) run through in the inside of temperature controller body (1) to the left and right sides of long pin (12) all fixed mounting has lug (14).

2. The transformer temperature controller of claim 1, wherein: the connecting shaft (2) is located the inside part of temperature controller body (1) the surface seted up with long round pin (12) corresponding first draw-in groove (13), and the inside of temperature controller body (1) is seted up with recess (15) that lug (14) corresponds to, and the connecting shaft (2) is located the inside part of temperature controller body (1) the surface seted up with long round pin (12) corresponding second draw-in groove (17).

3. The transformer temperature controller of claim 1, wherein: the upper surface of the lug (14) is fixedly provided with a connecting spring (16) which plays a role in elastic reset, and the other side of the connecting spring (16) is fixedly connected with the inner wall of the temperature controller body (1).

4. The transformer temperature controller of claim 1, wherein: limiting blocks (18) are fixedly mounted on the surface of the part, located inside the temperature controller body (1), of the connecting shaft (2), limiting grooves (19) corresponding to the limiting blocks (18) are formed in the temperature controller body (1), and the rotation angle of the limiting blocks (18) is 0-30 degrees.

5. The transformer temperature controller of claim 1, wherein: the inner part of the upper cover plate (6) is fixedly provided with a first magnet (7), and the inner part of the lower cover plate (10) is fixedly provided with a second magnet (11).

6. The transformer temperature controller of claim 5, wherein: the magnetic poles of the lower surface of the first magnet (7) are opposite to the magnetic poles of the upper surface of the second magnet (11), and the front view of the upper cover plate (6) and the front view of the lower cover plate (10) are semicircular.