CN212343402U

CN212343402U - An external power supply protection device for electronic engineering

Info

Publication number: CN212343402U
Application number: CN202021490321.1U
Authority: CN
Inventors: 樊锐强; 孙雨云; 吴国斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-26
Filing date: 2020-07-26
Publication date: 2021-01-12
Anticipated expiration: 2030-07-26

Abstract

The utility model discloses an external power supply protection device for electronic engineering, which relates to the technical field of protection devices. The utility model comprises a main body, a man-machine interface and a control switch. The middle of the front side elevation of the main body is fixedly connected to the man-machine interface; the left side of the front side elevation of the main body is fixedly connected with a control switch; There is a motor, a first bevel gear is welded on the top of the motor and inside the body, two second bevel gears are installed on both sides of the top of the first bevel gear, and a rotating rod is welded on one side of the second bevel gear. A third bevel gear is welded on one side. The utility model makes the device more convenient to repair and clean the inside of the device through the mutual cooperation between the motor, the rotating rod and the threaded rod, and through the mutual cooperation between the temperature sensor, the signal controller and the refrigerating chip, the device can The internal heat dissipation is more ideal, which in turn makes the temperature inside the device drop faster.

Description

External power supply protection device for electronic engineering

Technical Field

The utility model belongs to the technical field of protection device, especially, relate to an electronic engineering external power supply protection device.

Background

Electronic engineering, also known as "weak current technology" or "information technology", can be further subdivided into electrical measurement technology, adjustment technology and electronic technology, electronic engineering is a subclass of electrical engineering, is an engineering oriented to the electronic field, and the research object thereof has surpassed the electronic field today, and the application form of electronic engineering covers electric equipment and various electric switches applying control technology, measurement technology, adjustment technology and computer technology to the information technology, so how to design an external power supply protection device for electronic engineering becomes the problem that we need to solve at present.

If an external power protection device for electronic engineering is disclosed as CN109769365A, it solves the problems that the device is easy to fall off and the device body is not easy to radiate heat, but does not solve the problem that the prior device is inconvenient to overhaul and clean the inside of the device, and increases the trouble of workers in construction, thereby limiting the practicability of the device, and the prior device is not ideal for radiating the inside, so that the temperature inside the device is not easy to reduce, and further reducing the service life of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic engineering external power supply protection device to current problem has been solved: the existing device is inconvenient to overhaul and clean the inside of the device, and the trouble of workers in construction is increased, so that the practicability of the device is limited.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an electronic engineering external power supply protection device, which comprises a body, a man-machine interface and a control switch, wherein the man-machine interface is fixedly connected in the middle of the upper part of the front vertical surface of the body, the control switch is fixedly connected on the left side of the front vertical surface of the body, a shell is welded at the bottom of the body, a motor is fixed inside the shell, a first bevel gear is welded at the top of the motor and positioned inside the body, two second bevel gears are respectively installed at the two sides of the top of the first bevel gear, a rotating rod is welded at one side of the second bevel gear, a third bevel gear is welded at one side of the rotating rod, a fourth bevel gear is installed at one side of the top of the third bevel gear, a threaded rod is fixed at the top of the fourth bevel gear, two chutes are respectively arranged at the two sides of the body, the top of bracing piece is rotated and is connected with the fixed block, the top of fixed block is fixed with the open-close plate.

Furthermore, the first bevel gear and the second bevel gear, and the third bevel gear and the fourth bevel gear are all connected through meshing.

Further, the threaded rod is connected with the sliding block through threads, and the sliding groove is connected with the sliding block through sliding.

Further, the body is connected with the opening plate through hinges in a rotating mode.

Further, the inside opposite side of body and the one end that is located the dwang are fixed with the battery box, the inner wall of body opposite side and the top that is located the battery box install temperature sensor, the inside one side of body and the other end that is located the dwang are fixed with signal controller, the inside of the body other end is fixed with the refrigeration piece.

Furthermore, the battery box is internally provided with a storage battery, and the storage battery is electrically connected with the human-computer interface, the control switch, the human-computer interface, the storage battery and the motor, the storage battery and the temperature sensor, the temperature sensor and the signal controller and the human-computer interface, and the signal controller and the refrigerating sheet and the human-computer interface.

The utility model discloses following beneficial effect has:

1. the utility model discloses a mutually supporting between motor, dwang and the threaded rod for the device can be more convenient overhauls and clean the device is inside, has reduced the trouble when staff's construction, and then makes the practicality greatly increased of device.

2. The utility model discloses a mutually supporting between temperature sensor, signal controller and the refrigeration piece for the device is more ideal to the heat dissipation of inside, and then makes the temperature reduction of device inside faster, thereby has improved the life of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the body and the plywood of the present invention;

fig. 3 is the structure schematic diagram between the motor, the threaded rod, the supporting rod and the open-close board of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a body; 2. a human-machine interface; 3. a control switch; 4. a housing; 5. a motor; 6. a first bevel gear; 7. a second bevel gear; 8. rotating the rod; 9. a third bevel gear; 10. a fourth bevel gear; 11. a threaded rod; 12. a chute; 13. a slider; 14. a support bar; 15. a fixed block; 16. opening and closing the board; 17. a battery box; 18. a temperature sensor; 19. a signal controller; 20. a refrigeration 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to an external power protection device for electronic engineering, which comprises a main body 1, a man-machine interface 2 and a control switch 3, wherein the man-machine interface 2 is fixedly connected to the middle of the upper portion of the front vertical surface of the main body 1, the man-machine interface 2 is a mature technology in the prior art, and is a medium and a dialogue interface for transmitting and exchanging information between a person and a computer, so as to control and understand the operation state of the device, the control switch 3 is fixedly connected to the left side of the front vertical surface of the main body 1, the control switch 3 can control the on and off of the man-machine interface 2, a housing 4 is welded at the bottom of the main body 1, a motor 5 is fixed inside the housing 4, a first bevel gear 6 is welded at the top of the motor 5 and inside the main body 1, two second bevel gears 7 are installed at both sides of the top of the, a third bevel gear 9 is welded on one side of the rotating rod 8, a fourth bevel gear 10 is installed on one side of the top of the third bevel gear 9, the first bevel gear 6 and the second bevel gear 7 are connected through meshing, the third bevel gear 9 and the fourth bevel gear 10 are connected through meshing, so that the first bevel gear 6 can drive the fourth bevel gear 10 to rotate, the top of the fourth bevel gear 10 is fixed with a threaded rod 11, two sliding grooves 12 are respectively arranged at two sides of the body 1, sliding blocks 13 are arranged inside the two sliding grooves 12, the threaded rod 11 is connected with the sliding blocks 13 through threads, the sliding chute 12 is connected with the sliding block 13 in a sliding mode, so that the sliding block 13 can slide up and down along the sliding chute 12, the supporting rod 14 is welded on the other side of the top of the sliding block 13, the top of the supporting rod 14 is rotatably connected with the fixed block 15, the top of the fixed block 15 is fixedly provided with the opening plate 16, and the body 1 is rotatably connected with the opening plate 16 through hinges, so that the opening plate 16 can rotate;

please refer to fig. 2, a battery box 17 is fixed at one end of the rotating rod 8 and at the other side of the inside of the body 1, a temperature sensor 18 is installed at the top of the battery box 17 and at the inner wall of the other side of the body 1, a signal controller 19 is fixed at the other end of the rotating rod 8 and at one side of the inside of the body 1, a refrigerating sheet 20 is fixed at the inside of the other end of the body 1, a storage battery is installed inside the battery box 17, the storage battery is electrically connected with the human-computer interface 2 and the control switch 3, the control switch 3 and the human-computer interface 2, the storage battery and the motor 5, the storage battery and the temperature sensor 18, the temperature sensor 18 and the signal controller 19 and the human-computer interface 2, the signal controller 19 and the refrigerating sheet 20 and the human.

One specific application of this embodiment is: when the device is used, the human-computer interface 2, the control switch 3, the motor 5, the temperature sensor 18, the signal controller 19 and the refrigerating sheet 20 are electrically connected with a storage battery inside the battery box 17, so that the human-computer interface 2, the control switch 3, the motor 5, the temperature sensor 18, the signal controller 19 and the refrigerating sheet 20 are electrified, when the device needs to be maintained or cleaned, the motor 5 is started firstly, the output end of the motor 5 is rotated, the second bevel gear 7 is driven to rotate, the rotating rod 8 and the third bevel gear 9 are driven to rotate through the rotation of the second bevel gear 7, the fourth bevel gear 10 and the threaded rod 11 are driven to rotate through the meshing connection between the third bevel gear 9 and the fourth bevel gear 10, and further, the threaded connection between the threaded rod 11 and the sliding block 13 is utilized, so that the threaded rod 11 transmits the rotating force to the sliding block 13, the slide block 13 is limited by the support rod 14, so that the slide block 13 converts the rotating force into the moving force, the slide block 13 can move up and down along the sliding groove 12, the support rod 14 is driven to move up and down, and the opening plate 16 is driven to be opened outwards, so that the maintenance and cleaning of the inside of the device by workers are facilitated, and the practicability of the device is improved; when the device is worked for a long time, can produce the heat, detect the inside temperature of device through temperature sensor 18, when detecting the high temperature, temperature sensor 18 gives signal transmission for signal controller 19, through signal controller 19 start refrigeration piece 20, and then make refrigeration piece 20 refrigerate to the device is inside, thereby reduce the inside temperature of device, in order to prevent that the high temperature breaks down, thereby be unfavorable for going on of work, and then prolonged the life of device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An external power supply protection device for electronic engineering, comprising a main body (1), a man-machine interface (2) and a control switch (3), characterized in that: a man-machine is fixedly connected in the middle of the upper part of the front side elevation of the main body (1). Interface (2), a control switch (3) is fixedly connected to the left side of the front side elevation of the main body (1), a casing (4) is welded to the bottom of the main body (1), and the inner part of the casing (4) is fixed There is a motor (5), a first bevel gear (6) is welded on the top of the motor (5) and located inside the body (1), and two bevel gears (6) are installed on both sides of the top of the first bevel gear (6) A second bevel gear (7), a rotating rod (8) is welded on one side of the second bevel gear (7), and a third bevel gear (9) is welded on one side of the rotating rod (8). A fourth bevel gear (10) is mounted on one side of the top of the third bevel gear (9), a threaded rod (11) is fixed on the top of the fourth bevel gear (10), and both sides of the body (1) are Two chutes (12) are opened, sliders (13) are installed inside the two chutes (12), and a support rod (14) is welded on the other side of the top of the sliders (13), so A fixing block (15) is rotatably connected to the top of the support rod (14), and an opening and closing plate (16) is fixed on the top of the fixing block (15).

2 . An external power supply protection device for electronic engineering according to claim 1 , wherein the first bevel gear ( 6 ) and the second bevel gear ( 7 ), the third bevel gear ( 9 ) and the fourth bevel gear ( 9 ) and the fourth bevel gear The bevel gears (10) are all connected by meshing.

3 . An external power supply protection device for electronic engineering according to claim 1 , wherein the threaded rod ( 11 ) and the slider ( 13 ) are threadedly connected, and the chute ( 12 ) is connected to the slider 3 . (13) By sliding connection.

4 . An external power supply protection device for electronic engineering according to claim 1 , wherein the main body ( 1 ) and the opening and closing plate ( 16 ) are rotatably connected through hinges. 5 .

5 . An external power supply protection device for electronic engineering according to claim 1 , wherein a battery box ( 17 ) is fixed on the other side inside the main body ( 1 ) and at one end of the rotating rod ( 8 ). 6 . A temperature sensor (18) is installed on the inner wall of the other side of the main body (1) and located at the top of the battery box (17), and a temperature sensor (18) is installed on the inner wall of the main body (1) and located at the other end of the rotating rod (8). The signal controller (19) is provided with a cooling chip (20) fixed inside the other end of the body (1).

6 . An external power supply protection device for electronic engineering according to claim 5 , wherein a battery is installed inside the battery box ( 17 ), and the battery is connected to the man-machine interface ( 2 ) and the control switch ( 6 . 3), control switch (3) and man-machine interface (2), battery and motor (5), battery and temperature sensor (18), temperature sensor (18) and signal controller (19) and man-machine interface (2) , The signal controller (19) is electrically connected with the cooling chip (20) and the man-machine interface (2).