CN216487858U

CN216487858U - Safety protection device of temperature controller

Info

Publication number: CN216487858U
Application number: CN202123072550.9U
Authority: CN
Inventors: 王永生
Original assignee: Foshan Huaen Electronic Technology Co ltd
Current assignee: Foshan Huaen Electronic Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-10
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a safety device of temperature controller, the power distribution box comprises a box body, the both sides of box up end all are provided with the spout, the rear of spout is provided with the motor chamber, the inner wall fixed mounting in motor chamber has the motor, the inboard of spout is provided with the threaded rod, the surface cover of threaded rod is equipped with the screw thread piece, two the up end fixedly connected with base of screw thread piece, the up end of base is provided with the recess, six scalable loop bars are evenly installed to the up end of recess, the surface cover of scalable loop bar is equipped with the spring, the up end fixedly connected with cardboard of scalable loop bar, the up end of cardboard is provided with magnet A, the inboard top of recess is provided with the bottom plate. The utility model discloses buffering is effectual, has improved the device's barrier propterty, and is convenient for carry out the dismouting to temperature controller body, and the convenience is overhauld it.

Description

Safety protection device of temperature controller

Technical Field

The utility model relates to a temperature controller technical field specifically is a safety device of temperature controller.

Background

With the rapid development of social economy, a temperature controller refers to a series of automatic control elements, also called temperature controlled switches, temperature protectors and temperature controllers, called temperature controllers for short, which are physically deformed in a switch according to the temperature change of a working environment to generate certain special effects and generate on or off actions, or the temperature is transmitted to the temperature controller through the temperature protector, and the temperature controller sends a switch command, so that the operation of equipment is controlled to achieve ideal temperature and energy-saving effects. The temperature controller is the product that damages relatively easily, and the vibrations collision or the extrusion that produces in transportation and installation to and the temperature controller drop carelessly all lead to the temperature controller to produce easily and damage, protector sets up the outside at the temperature controller and protects it, thereby prolongs the life of temperature controller.

However, the existing protection device has a simple structure, the protection strength of the temperature controller of the thermometer is not high enough, and the temperature controller is inconvenient to take out when needing to be overhauled; therefore, the existing requirements are not met, and a safety protection device of the temperature controller is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device of temperature controller to solve the current protector simple structure who provides in the above-mentioned background art, it is high inadequately to the protective strength of thermometer temperature controller, and when needs were overhauld the temperature controller, inconvenient take out the scheduling problem to it.

In order to achieve the above object, the utility model provides a following technical scheme: a safety protection device of a temperature controller comprises a box body, wherein sliding grooves are respectively arranged on two sides of the upper end surface of the box body, a motor cavity is arranged behind the sliding grooves, a motor is fixedly arranged on the inner wall of the motor cavity, a threaded rod is arranged on the inner side of the sliding grooves, threaded blocks are sleeved on the outer surface of the threaded rod, bases are fixedly connected with the upper end surfaces of the two threaded blocks, grooves are formed in the upper end surface of each base, six telescopic loop bars are uniformly arranged on the upper end surface of each groove, springs are sleeved on the outer surface of each telescopic loop bar, a clamping plate is fixedly connected to the upper end surface of each telescopic loop bar, a magnet A is arranged on the upper end surface of each clamping plate, a bottom plate is arranged above the inner side of each groove, six clamping grooves are uniformly formed in the lower end surface of the bottom plate, a magnet B is fixedly arranged on the top surface of the inner wall of each clamping groove, and a temperature controller body is fixedly arranged on the upper end surface of the bottom plate, the improved box is characterized in that round grooves are formed in the upper portion and the lower portion of two sides of the inner wall of the box body, electric push rods B are fixedly mounted on the inner wall of each round groove, every two electric push rods B are fixedly connected with protection plates at the other ends of the electric push rods B, a strip-shaped groove is formed in one side, opposite to the outer surface of each protection plate, a rubber pad A is arranged on the inner surface of each strip-shaped groove, through grooves are formed in the two sides of the top surface of the inner wall of the box body, an electric push rod A and two electric push rods A are fixedly mounted on the top surface of the inner wall of the through groove, a square groove is formed in the lower end surface of the top plate, a rubber pad B is arranged on the inner surface of the square groove, a box door is arranged in front of the box body, and an observation window is fixedly mounted in the middle position of the front end surface of the box door.

Preferably, the box door is rotatably connected with the box body through a hinge, and a handle is fixedly mounted on one side of the front end face of the box door.

Preferably, the output fixedly connected with pivot of motor, the preceding terminal surface of pivot with the rear end fixed connection of threaded rod, the preceding terminal surface of threaded rod with the inner wall of spout passes through the bearing and rotates and connect, the inside of box is provided with the battery, just the battery with motor electric connection.

Preferably, scalable loop bar includes thick sleeve pipe and thin loop bar, just thin loop bar card is gone into thick sheathed tube inboard, the up end of spring with the lower terminal surface fixed connection of cardboard, the lower terminal surface of spring with the up end fixed connection of recess.

Preferably, the clamping plate is matched with the clamping groove, the clamping plate is fixedly connected with the magnet A through a limiting groove, and the magnetic poles of the magnet A are opposite to those of the magnet B.

Preferably, the rubber pad A is fixedly connected with the strip-shaped groove through an adhesive, and the rubber pad B is fixedly connected with the square groove through an adhesive.

Preferably, the square groove is matched with the upper end surface of the temperature controller body, and the strip-shaped groove is matched with the outer surface of the temperature controller body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with the motor, the screw thread piece, the threaded rod, the spout, through the switch of control motor, motor work drives the threaded rod and rotates, the screw thread piece moves forward at the surface of threaded rod, until the screw thread piece moves to the front end of spout, close the switch of motor, the base stretches out the inside of box this moment, can place temperature controller body and bottom plate in the recess, the cardboard aims at the draw-in groove, be provided with magnet A, magnet B, the stability of cardboard and draw-in groove connection has been improved, control motor reverse work again, drive the threaded rod and rotate backward, the screw thread piece moves backward in the inboard of spout, drive the base and move to the box inside, when the screw thread piece moves to the rear end of spout, close the switch of motor, open the switch of electric putter A and electric putter B, electric putter A extends and drives the roof and moves down, the upper end card of temperature controller body goes into the inboard of square groove, the electric push rod B extends to drive the two protection plates to move towards two sides close to the temperature controller body, two ends of the temperature controller body are clamped into the inner sides of the strip-shaped grooves, the temperature controller body is stably installed, the rubber pads B and the rubber pads A are arranged to play a role in buffering and protecting the temperature controller body, when collision or bumping is needed, the telescopic sleeve rods stretch out and draw back, the springs stretch out and draw back to absorb shock and buffer shock force, when the temperature controller body needs to be overhauled, switches of the electric push rod A and the electric push rod B can be opened, the electric push rod A and the electric push rod B shrink to drive the protection plates and the top plate to leave the temperature controller body, then a switch of the motor is opened, the motor works to drive the threaded rod to rotate, the threaded block moves forwards on the outer surface of the threaded rod until the threaded block moves to the front end of the sliding groove, at the moment, the base extends out of the box body, and can detach the bottom plate from the groove, the cardboard leaves the inboard of draw-in groove, pulls down temperature controller, overhauls it, and this utility model buffering is effectual, has improved the device's barrier propterty, and is convenient for carry out the dismouting to temperature controller, and the convenience is overhauld it.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a schematic view of a partial structure of the slot of the present invention;

fig. 4 is a side cross-sectional view of the present invention as a whole.

In the figure: 1. a box body; 2. a base; 3. a protection plate; 4. a top plate; 5. an electric push rod A; 6. a temperature controller body; 7. a box door; 8. a chute; 9. an electric push rod B; 10. a circular groove; 11. a rubber pad A; 12. a rubber pad B; 13. a through groove; 14. a groove; 15. a spring; 16. clamping a plate; 17. a magnet A; 18. a magnet B; 19. a card slot; 20. a telescopic loop bar; 21. a motor cavity; 22. a motor; 23. a thread block; 24. a threaded rod; 25. an observation window; 26. a strip-shaped groove; 27. a square groove; 28. a base plate.

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.

The electric push rod A5 (model is LBP40), electric push rod B9 (model is LBP40) and motor 22 (model is YS7134) mentioned in the utility model can all be obtained from market purchase or private customization.

Referring to fig. 1 to 4, the present invention provides an embodiment of: a safety protection device of a temperature controller comprises a box body 1, wherein sliding grooves 8 are respectively arranged on two sides of the upper end surface of the box body 1, a motor cavity 21 is arranged behind the sliding grooves 8, a motor 22 is fixedly arranged on the inner wall of the motor cavity 21, a threaded rod 24 is arranged on the inner side of the sliding groove 8, threaded blocks 23 are sleeved on the outer surface of the threaded rod 24, a base 2 is fixedly connected with the upper end surfaces of the two threaded blocks 23, a groove 14 is arranged on the upper end surface of the base 2, six telescopic loop bars 20 are uniformly arranged on the upper end surface of the groove 14, a spring 15 is sleeved on the outer surface of each telescopic loop bar 20, a clamping plate 16 is fixedly connected with the upper end surface of each telescopic loop bar 20, a magnet A17 is arranged on the upper end surface of each clamping plate 16, a bottom plate 28 is arranged above the inner side of the groove 14, six clamping grooves 19 are uniformly arranged on the lower end surface of the bottom plate 28, a magnet B18 is fixedly arranged on the top surface of the inner wall of each clamping groove 19, a temperature controller body 6 is fixedly arranged on the upper end surface of the bottom plate 28, all be provided with circular slot 10 about 1 inner wall both sides of box 1, the inner wall fixed mounting of circular slot 10 has electric putter B9, the equal fixedly connected with guard plate 3 of the other end of per two electric putter B9, the relative one side in two guard plates 3 surface all is provided with strip type groove 26, the internal surface in strip type groove 26 is provided with rubber pad A11, the both sides of 1 inner wall top surface of box all are provided with logical groove 13, the top surface fixed mounting who leads to the groove 13 inner wall has electric putter A5, two electric putter A5's lower terminal surface fixedly connected with roof 4, the lower terminal surface of roof 4 is provided with square groove 27, the internal surface in square groove 27 is provided with rubber pad B12, the place ahead of box 1 is provided with chamber door 7, the intermediate position fixed mounting of terminal surface has observation window 25 before chamber door 7.

Further, the box door 7 is rotatably connected with the box body 1 through a hinge, and a handle is fixedly installed on one side of the front end face of the box door 7.

By adopting the technical scheme, the door 7 can be conveniently opened through the handle.

Further, motor 22's output fixedly connected with pivot, the preceding terminal surface of pivot and the rear end face fixed connection of threaded rod 24, the preceding terminal surface of threaded rod 24 passes through the bearing with the inner wall of spout 8 and rotates and be connected, and the inside of box 1 is provided with the battery, and battery and motor 22 electric connection.

Through adopting above-mentioned technical scheme, improve threaded rod 24 pivoted stability, the battery can provide electric power for motor 22.

Further, scalable loop bar 20 includes thick sleeve pipe and thin loop bar, and thin loop bar card is gone into thick sheathed tube inboard, and the up end of spring 15 and the lower terminal surface fixed connection of cardboard 16, the lower terminal surface of spring 15 and the up end fixed connection of recess 14.

By adopting the technical scheme, the connection stability is improved.

Further, the clamping plate 16 is matched with the clamping groove 19, the clamping plate 16 is fixedly connected with the magnet A17 through a limiting groove, and the magnetic poles of the magnet A17 and the magnet B18 are opposite.

Through adopting above-mentioned technical scheme, cardboard 16 can block into the inboard of draw-in groove 19, improves the stability that cardboard 16 and draw-in groove 19 are connected.

Further, the rubber pad a11 and the strip groove 26 are fixedly connected by an adhesive, and the rubber pad B12 and the square groove 27 are fixedly connected by an adhesive.

By adopting the technical scheme, the connection stability is improved.

Further, the square groove 27 is matched with the upper end surface of the thermostat body 6, and the strip groove 26 is matched with the outer surface of the thermostat body 6.

By adopting the above technical scheme, the upper end of the temperature controller body 6 can be clamped into the inner side of the square groove 27, and the two ends of the temperature controller body 6 can be clamped into the inner side of the strip-shaped groove 26.

The working principle is as follows: when the temperature controller is used, the motor 22 is controlled to be switched on and off, the motor 22 works to drive the threaded rod 24 to rotate, the threaded block 23 moves forwards on the outer surface of the threaded rod 24 until the threaded block 23 moves to the front end of the sliding groove 8, the switch of the motor 22 is turned off, the base 2 extends out of the box body 1 at the moment, the temperature controller body 6 and the bottom plate 28 can be placed in the groove 14, the clamping plate 16 is aligned to the clamping groove 19, the stability of connection between the clamping plate 16 and the clamping groove 19 is improved by arranging the magnet A17 and the magnet B18, the motor 22 is controlled to work reversely to drive the threaded rod 24 to rotate reversely, the threaded block 23 moves backwards on the inner side of the sliding groove 8 to drive the base 2 to move towards the inside of the box body 1, when the threaded block 23 moves to the rear end of the sliding groove 8, the switch of the motor 22 is turned off, the switch of the electric push rod A5 and the switch of the electric push rod B9 are turned on, the electric push rod A5 extends to drive the top plate 4 to move downwards, the upper end of the temperature controller body 6 is clamped into the inner side of the square groove 27, the electric push rod B9 extends to drive the two protection plates 3 to move towards two sides close to the temperature controller body 6, two ends of the temperature controller body 6 are clamped into the inner sides of the strip-shaped grooves 26, the temperature controller body 6 is stably installed, and the temperature controller body 6 is buffered and protected by arranging the rubber pads B12 and the rubber pads A11, when collision or bumping is needed, the telescopic loop bar 20 stretches, the spring 15 stretches and absorbs shock, the shock force is buffered, when the temperature controller body 6 needs to be overhauled, the switches of the electric push rod A5 and the electric push rod B9 can be opened, the electric push rod A5 and the electric push rod B9 contract to drive the protection plates 3 and the top plate 4 to leave the temperature controller body 6, the switch of the motor 22 is opened, the motor 22 works to drive the threaded rod 24 to rotate, and the threaded block 23 moves forwards on the outer surface of the threaded rod 24, until the screw thread piece 23 remove the front end of spout 8, base 2 stretches out the inside of box 1 this moment, can pull down bottom plate 28 from recess 14 in, and cardboard 16 leaves draw-in groove 19's inboard, pulls down temperature controller 6, overhauls it, and this utility model buffering is effectual, has improved the device's barrier propterty, and is convenient for carry out the dismouting to temperature controller 6, and the convenience is overhauld it.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides a safety device of temperature controller, includes box (1), its characterized in that: the improved box is characterized in that sliding grooves (8) are arranged on two sides of the upper end face of the box body (1), a motor cavity (21) is arranged at the rear of each sliding groove (8), a motor (22) is fixedly arranged on the inner wall of each motor cavity (21), a threaded rod (24) is arranged on the inner side of each sliding groove (8), threaded blocks (23) are sleeved on the outer surface of each threaded rod (24), two upper end faces of the threaded blocks (23) are fixedly connected with a base (2), a groove (14) is formed in the upper end face of each base (2), six telescopic sleeve rods (20) are uniformly arranged on the upper end face of each groove (14), a spring (15) is sleeved on the outer surface of each telescopic sleeve rod (20), a clamping plate (16) is fixedly connected with the upper end face of each telescopic sleeve rod (20), a magnet A (17) is arranged on the upper end face of each clamping plate (16), a bottom plate (28) is arranged above the inner side of each groove (14), six clamping grooves (19) are uniformly formed in the lower end face of the bottom plate (28), magnets B (18) are fixedly mounted on the top face of the inner wall of each clamping groove (19), a temperature controller body (6) is fixedly mounted on the upper end face of the bottom plate (28), round grooves (10) are formed in the upper portion and the lower portion of the two sides of the inner wall of the box body (1), electric push rods B (9) are fixedly mounted on the inner wall of each round groove (10), protection plates (3) are fixedly connected to the other ends of every two electric push rods B (9), strip-shaped grooves (26) are formed in the opposite sides of the outer surfaces of the two protection plates (3), rubber pads A (11) are arranged on the inner surfaces of the strip-shaped grooves (26), through grooves (13) are formed in the two sides of the top face of the inner wall of the box body (1), electric push rods A (5) are fixedly mounted on the top face of the inner wall of the through grooves (13), and top plates (4) are fixedly connected to the lower end faces of the two electric push rods A (5), the refrigerator door is characterized in that a square groove (27) is formed in the lower end face of the top plate (4), a rubber pad B (12) is arranged on the inner surface of the square groove (27), a refrigerator door (7) is arranged in front of the refrigerator body (1), and an observation window (25) is fixedly arranged in the middle of the front end face of the refrigerator door (7).

2. The safety protection device of a temperature controller of claim 1, wherein: the box door (7) is rotatably connected with the box body (1) through a hinge, and a handle is fixedly mounted on one side of the front end face of the box door (7).

3. The safety protection device of a temperature controller of claim 1, wherein: the output fixedly connected with pivot of motor (22), the preceding terminal surface of pivot with the rear end face fixed connection of threaded rod (24), the preceding terminal surface of threaded rod (24) with the inner wall of spout (8) passes through the bearing and rotates the connection, the inside of box (1) is provided with the battery, just the battery with motor (22) electric connection.

4. The safety protection device of a temperature controller of claim 1, wherein: scalable loop bar (20) include thick sleeve pipe and thin loop bar, just thin loop bar card is gone into thick sheathed tube inboard, the up end of spring (15) with the lower terminal surface fixed connection of cardboard (16), the lower terminal surface of spring (15) with the up end fixed connection of recess (14).

5. The safety protection device of a temperature controller of claim 1, wherein: the clamping plate (16) is matched with the clamping groove (19), the clamping plate (16) is fixedly connected with the magnet A (17) through a limiting groove, and the magnetic poles of the magnet A (17) are opposite to those of the magnet B (18).

6. The safety protection device of a temperature controller of claim 1, wherein: the rubber pad A (11) is fixedly connected with the strip-shaped groove (26) through an adhesive, and the rubber pad B (12) is fixedly connected with the square groove (27) through an adhesive.

7. The safety protection device of a temperature controller of claim 1, wherein: the square groove (27) is matched with the upper end surface of the temperature controller body (6), and the strip-shaped groove (26) is matched with the outer surface of the temperature controller body (6).