CN114640770A

CN114640770A - Intelligent learning machine camera management system

Info

Publication number: CN114640770A
Application number: CN202210261376.2A
Authority: CN
Inventors: 饶旭东; 雷秀云; 唐尚德
Original assignee: Anhui Yixin Technology Co ltd
Current assignee: Anhui Yixin Technology Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-06-17
Anticipated expiration: 2042-03-17
Also published as: CN114640770B

Abstract

The invention discloses an intelligent learning machine camera management system which comprises a shell, wherein through holes are symmetrically formed in the inner wall of the shell, a first inclined rod is symmetrically and rotatably connected to the inner wall of the shell, a rotating shaft is symmetrically and rotatably connected to the inner wall of the shell, a sector gear is fixedly connected to each rotating shaft side wall, the two sector gears are mutually meshed, a second inclined rod is fixedly connected to each rotating shaft side wall, one end of each first inclined rod and one end of each second inclined rod are jointly and rotatably connected with a cover plate, a first connecting rod is fixedly connected to each rotating shaft side wall, one end of each first connecting rod, far away from the rotating shaft, is rotatably connected with a second connecting rod, and the other end of each second connecting rod is jointly and rotatably connected with a sliding seat. The camera is driven to move up and down in the shell through the positive and negative rotation of the motor by arranging the structures such as the plurality of inclined rods, the plurality of connecting rods, the sliding seat and the like, and the two cover plates can be driven to cover and separate the shell, so that the camera is protected.

Description

Intelligent learning machine camera management system

Technical Field

The invention relates to the technical field of camera management equipment, in particular to an intelligent learning machine camera management system.

Background

The learning machine is an electronic teaching product, also refers to all electronic education equipment with auxiliary effect to study, along with the development of technology, this kind of learning machine has further strengthened the learning function in new development, supports different study forms and diversified subjects, powerful, some possess open operating system, support capacity extension, functions such as video transmission, can utilize the camera to carry out the function of video connection and picture shooting on some intelligent learning machines at present.

However, the current learning machine camera management system often simply relies on the camera to carry out video or take a picture, can not carry out timely heat dissipation to the high temperature that the camera produced in the use to this kind of camera often exposes the setting on the learning machine surface, does not carry out isolation protection, causes the mar of camera mirror surface easily, and also has the dust adhesion on the camera, influences the subsequent use operation of camera.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides an intelligent learning machine camera management system.

In order to achieve the purpose, the invention adopts the following technical scheme:

an intelligent learning machine camera management system comprises a shell, through holes are symmetrically formed in the inner wall of the shell, first inclined rods are symmetrically and rotatably connected to the inner wall of the shell, a rotating shaft is symmetrically and rotatably connected to the inner wall of the shell, sector gears are fixedly connected to each rotating shaft side wall, the two sector gears are meshed with each other, a second inclined rod is fixedly connected to each rotating shaft side wall, a cover plate is jointly and rotatably connected to one end of each first inclined rod and one end of each second inclined rod, a first connecting rod is fixedly connected to each rotating shaft side wall, one end, far away from the rotating shaft, of each first connecting rod is rotatably connected with a second connecting rod, the other end of each second connecting rod is jointly and rotatably connected with a sliding seat, a rectangular hole starts to be formed in the inner wall of the sliding seat, a rotating rod is rotatably connected to the inner wall of the rectangular hole, a camera is fixedly connected to the side wall of the rotating rod, and an upper gear is fixedly connected to the side wall of the rotating rod, the inner wall of the rectangular hole is provided with a groove, the inner wall of the groove is fixedly connected with an electric push rod, the movable end of the electric push rod is fixedly connected with a rack, and the rack is meshed with the upper gear.

Preferably, sliding seat sliding connection is at the shell inner wall, sliding seat inner wall fixedly connected with rectangle box, rectangle box inner wall has the bottom plate through a plurality of spring elastic connection, bottom plate roof fixedly connected with a plurality of brush hairs.

Preferably, the inner wall of the shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a round rod, one end of the round rod, which is far away from the motor, is sequentially and fixedly connected with a first U-shaped rod and a second U-shaped rod, and the inner wall of the shell is fixedly connected with a first box body and a second box body.

Preferably, the inner wall of the first box body is connected with a first sliding plate in a sealing and sliding manner, the side wall of the first U-shaped rod is connected with a first pull rod in a rotating manner, one end, far away from the first U-shaped rod, of the first pull rod is connected with the first sliding plate in a rotating manner, the inner wall of the second box body is connected with a second sliding plate in a sealing and sliding manner, the side wall of the second U-shaped rod is connected with a second pull rod in a rotating manner, and one end, far away from the second U-shaped rod, of the second pull rod is connected with the second sliding plate in a rotating manner.

Preferably, the cavity has been seted up to the sliding seat inner wall, the cavity inner wall inlays and is equipped with the refrigeration piece, the sliding seat inner wall inlays and is equipped with the circulating pipe, the one end and the fixed intercommunication of cavity of circulating pipe, the other end and the fixed intercommunication of second box body inner wall of circulating pipe.

Preferably, fixedly connected with intake pipe and outlet duct run through to first box body inner wall, all be equipped with the check valve in intake pipe and the outlet duct, a plurality of dust absorption holes have been seted up to the sliding seat inner wall, the fixed intercommunication of the one end of first box body is kept away from to dust absorption hole and intake pipe, the one end and the external environmental protection collection bag fixed connection of first box body are kept away from to the outlet duct.

Preferably, a first gear is fixedly connected to the side wall of the round rod, a second gear is fixedly connected to one side of the rotating shaft, and the first gear is in meshed connection with the second gear.

Preferably, the inner wall of the housing is fixedly connected with a limiting rod, and the limiting rod is abutted to one side wall of the sector gear.

The invention has the following advantages:

1. by arranging the second sliding plate, the circulating pipe, the motor and the like, when the camera is required to be used, part of cooling liquid refrigerated by the refrigerating sheet can stay in the circulating pipe, and the circulating pipe is arranged in the sliding seat in a surrounding manner and close to the camera, so that high temperature generated by the camera in working is neutralized and radiated;

2. through the arrangement of the structures such as the plurality of inclined rods, the plurality of connecting rods, the sliding seat and the like, the sliding seat is controlled to slide up and down in the shell through the positive and negative rotation of the motor, the camera is driven to move up and down in the shell for a certain distance, and the two cover plates can be driven to cover and separate the shell, so that the cover plates can protect the camera, the camera is prevented from being exposed outside the learning machine, and scratches and a large amount of dust are generated when the camera is not used;

3. by arranging the structures such as the electric push rod, the upper gear, the rack and the like, under the action of the electric push rod, the rack, the upper gear and the rotating rod, the camera is driven to rotate by one hundred eighty degrees, the mirror surface part of the camera is abutted to the bottom plate, and then the plurality of bristles on the top of the bottom plate brush the mirror surface part of the camera, so that dust on the camera is brushed away, the dust is prevented from being adhered to the mirror surface part of the camera, and subsequent use and operation are influenced;

4. after the camera does not need to be used, the motor rotates reversely, the round rod drives the first sliding plate to slide downwards in a sealing manner through the first U-shaped rod and the first push rod, so that the first box body sucks dust brushed out around the dust suction hole into the first box body through the air inlet pipe, and the inside of the rectangular box is kept clean.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent learning machine camera management system according to the present invention;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

fig. 3 is a schematic structural diagram of a first box and a second box in a sectional view along a horizontal direction in an intelligent learning machine camera management system according to the present invention;

fig. 4 is a front view of an intelligent learning machine camera management system according to the present invention.

In the figure: 1 outer shell, 2 through holes, 3 first diagonal rod, 4 second diagonal rod, 5 cover plate, 6 rotating shaft, 7 sector gear, 8 first connecting rod, 9 second connecting rod, 10 sliding seat, 11 rectangular hole, 12 rotating rod, 13 upper gear, 14 camera, 15 groove, 16 electric push rod, 17 rack, 18 spacing rod, 19 motor, 20 first gear, 21 second gear, 22 first box, 23 second box, 24 first sliding plate, 25 cavity, 26 refrigerating sheet, 27 first U-shaped rod, 28 second U-shaped rod, 29 second sliding plate, 30 second pulling rod, 31 first pulling rod, 32 air inlet pipe, 33 air outlet pipe, 35, 36 bottom plate, 37 spring, 38 rectangular box, 39 dust suction hole.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

Referring to fig. 1-4, an intelligent learning machine camera management system comprises a housing 1, through holes 2 are symmetrically formed in the inner wall of the housing 1, first inclined rods 3 are symmetrically and rotatably connected to the inner wall of the housing 1, rotating shafts 6 are symmetrically and rotatably connected to the inner wall of the housing 1, sector gears 7 are fixedly connected to the side walls of each rotating shaft 6, the two sector gears 7 are mutually meshed, second inclined rods 4 are fixedly connected to the side walls of each rotating shaft 6, a cover plate 5 is rotatably connected to one end of each first inclined rod 3 and one end of each second inclined rod 4, a first connecting rod 8 is fixedly connected to the side wall of each rotating shaft 6, a second connecting rod 9 is rotatably connected to one end of each first connecting rod 8, the other end of each second connecting rod 9 is rotatably connected to a sliding seat 10, a rectangular hole 11 is formed in the inner wall of each sliding seat 10, a rotating rod 12 is rotatably connected to the inner wall of the rectangular hole 11, a camera 14 is fixedly connected to the side wall of the rotating

rod

12, 12 lateral walls fixedly connected with of bull stick go up

gear

13, and 11 inner walls in rectangular hole begin fluted 15, and recess 15 inner walls fixedly connected with electric putter 16, electric putter 16's expansion end fixedly connected with rack 17, rack 17 and last gear 13 meshing are connected, and 3 sliding connection of first down tube are in a through-hole 2 that corresponds, and shell 1 is cuboid box-shaped structure.

Sliding seat 10 sliding connection is in shell 1 inner wall, and sliding seat 10 inner wall fixedly connected with rectangle box 38, and rectangle box 38 inner wall has bottom plate 36 through a plurality of spring 37 elastic connection, and bottom plate 36 roof fixedly connected with a plurality of brush hairs, rectangle box 38 set up in the inside rectangular hole 11 lower part of sliding seat 10.

The inner wall of the shell 1 is fixedly connected with a motor 19, the output end of the motor 19 is fixedly connected with a round rod, one end of the round rod far away from the motor 19 is fixedly connected with a first U-shaped rod 27 and a second U-shaped rod 28 in sequence, the inner wall of the shell 1 is fixedly connected with a first box body 22 and a second box body 23, and the openings of the first box body 22 and the second box body 23 are close to each other.

The inner wall of the first box body 22 is sealingly and slidably connected with a first slide 24, the side wall of the first U-shaped rod 27 is rotatably connected with a first pull rod 31, the end of the first pull rod 31 remote from the first U-shaped rod 27 is rotatably connected with the first slide 24, the inner wall of the second box body 23 is sealingly and slidably connected with a second slide 29, the side wall of the second U-shaped rod 28 is rotatably connected with a second pull rod 30, and the end of the second pull rod 30 remote from the second U-shaped rod 28 is rotatably connected with the second slide 29.

The cavity 25 has been seted up to sliding seat 10 inner wall, and cavity 25 inner wall inlays and is equipped with refrigeration piece 26, and sliding seat 10 inner wall inlays and is equipped with circulating pipe 35, and the one end and the fixed intercommunication of cavity 25 of circulating pipe 35, the other end and the fixed intercommunication of second box body 23 inner wall of circulating pipe 35, circulating pipe 35 are the spiral and set up at sliding seat 10 inner wall, and the micropore has been seted up to cavity 25 inner wall.

First box body 22 inner wall runs through fixedly connected with intake pipe 32 and outlet duct 33, all be equipped with the check valve in intake pipe 32 and the outlet duct 33, a plurality of dust absorption holes 39 have been seted up to sliding seat 10 inner wall, the fixed intercommunication of the one end of first box body 22 is kept away from to dust absorption hole 39 and intake pipe 32, the one end and the external environmental protection collection bag fixed connection of first box body 22 are kept away from to outlet duct 33, the check valve in the intake pipe 32 only allows dust and the gas in the dust absorption hole to enter into first box body 22 inside, the check valve in the outlet duct 33 only allows inside dust and the gas of first box body 22 to extrude in the external environmental protection collection bag.

The side wall of the round rod is fixedly connected with a first gear 20, the side part of one rotating shaft 6 is fixedly connected with a second gear 21, the first gear 20 is meshed with the second gear 21, and the round rod drives one rotating shaft 6 to rotate for a certain angle through the first gear 20 and the second gear 21.

The inner wall of the shell 1 is fixedly connected with a limiting rod 18, the limiting rod 18 is in contact with the side wall of one sector gear 7 in an abutting mode, the limiting rod 18 limits the rotating angle of the sector gear 7, and the inner wall of the through hole 2 limits the rotating stroke of the first inclined rod 3.

In the invention, when the camera 14 is needed, the motor 19 and the refrigerating piece 26 are opened, the output end of the motor 19 drives the first U-shaped rod 27 and the second U-shaped rod 28 to rotate by a certain angle through the round rod, the opening directions of the first U-shaped rod 27 and the second U-shaped rod 28 are the same, the motor 19 is a forward and backward rotating motor, the output end of the motor 19 rotates by one hundred eighty degrees each time, the second U-shaped rod 28 drives the second sliding plate 29 to slide upwards in a sealing manner for a certain distance through the second pull rod 30, the cavity 25 is filled with cooling liquid, and the second sliding plate 29 draws the cooling liquid inside the cavity 25 into the inside of the second container 23 through the circulation pipe 35, so that part of the cooling liquid refrigerated by the refrigerating sheet 26 stays in the circulating pipe 35, and the circulating pipe 35 is arranged around the inside of the sliding seat 10 near the camera 14, thereby neutralizing and radiating the high temperature generated by the camera 14 during operation.

At the same time, the motor 19 further drives the first U-shaped rod 27 to rotate a certain angle through the round rod, and the first U-shaped rod 27 drives the first sliding plate 24 to slide upwards in the first box 22 for a certain distance in a sealing manner through the first pull rod 31, so as to discharge the air and dust inside the first box 22 to the outside.

In the process of rotating the round bar, through setting up the transmission ratio of first gear 20 and second gear 21, make first gear 20 drive second gear 21 and one of them pivot 6 and rotate certain angle, and then one of them pivot 6 drives another sector gear 7 and another pivot 6 reverse rotation certain angle through its lateral wall fixed connection's sector gear 7, and then make two pivot 6 at the pivoted in-process, on the one hand, the "parallelogram" structure of constituteing through second down tube 4 and first down tube 3 drives corresponding apron 5 and moves one section distance to the direction of keeping away from shell 1 top, make two apron 5 no longer cover with shell 1 top and close, on the other hand, two pivot 6 drive a section distance that slides up in step through corresponding first connecting rod 8 and second connecting rod 9 sliding seat 10 and camera 14.

Subsequently, the electric push rod 16 is opened, the movable end of the electric push rod 16 drives the rack 17 to move, and then the rack 17 drives the upper gear 13 and the rotating rod 12 which are connected in a meshed mode to rotate one hundred eighty degrees, so that the rotating rod 12 drives the camera 14 to rotate one hundred eighty degrees, the lens part of the camera 14 is just opposite to the outer part of the shell 1, and the camera 14 can perform video transmission or photographing operation at the moment to provide an auxiliary function of the intelligent learning machine.

Treat not using camera 14 the time, make motor 19's output antiport certain angle, and then the round bar drives one of them pivot 6 antiport certain angle through first gear 20 and second gear 21, under the effect of two sector gear 7, two pivot 6 antiport certain angles, at this in-process, pivot 6 drives apron 5 through second down tube 4 and first down tube 3 and covers shell 1 and close, and then play the guard action to camera 14, avoid camera 14 to expose outside the learning, produce mar and a large amount of dust when not using.

Simultaneously, pivot 6 still drives sliding seat 10 through first connecting rod 8 and second connecting rod 9 and slides a section distance downwards, at this moment, electric putter 16's expansion end reverse motion, under rack 17, go up gear 13 and bull stick 12's effect, drive camera 14 and rotate one hundred eighty degrees, camera 14 pivoted in-process, camera 14's mirror surface part will be with bottom plate 36 offset contact, and then a plurality of brush hairs at bottom plate 36 top will brush camera 14's mirror surface part, brush the dust on the camera 14 off, avoid the dust adhesion at camera 14's mirror surface part, thereby influence subsequent use operation.

Meanwhile, the round rod drives the first sliding plate 24 to slide downwards in a sealing manner through the first U-shaped rod 27 and the first pull rod 31, so that the first box body 22 sucks dust brushed around the dust suction hole 39 into the first box body 22 through the air inlet pipe 32, the inside of the rectangular box 38 is kept clean, and secondary pollution to the camera 14 is avoided.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The intelligent learning machine camera management system comprises a shell (1) and is characterized in that through holes (2) are symmetrically formed in the inner wall of the shell (1), first inclined rods (3) are symmetrically and rotatably connected to the inner wall of the shell (1), rotating shafts (6) are symmetrically and rotatably connected to the inner wall of the shell (1), sector gears (7) are fixedly connected to the side walls of the rotating shafts (6), the sector gears (7) are meshed with each other, second inclined rods (4) are fixedly connected to the side walls of the rotating shafts (6), a cover plate (5) is rotatably connected to one ends of the first inclined rods (3) and the second inclined rods (4) together, a first connecting rod (8) is fixedly connected to the side walls of the rotating shafts (6), a second connecting rod (9) is rotatably connected to one end, far away from the rotating shafts (6), of the first connecting rod (8), and a sliding seat (10) is rotatably connected to the other ends of the second connecting rods (9) together, slide holder (10) inner wall begins to have rectangular hole (11), rectangular hole (11) inner wall rotates and is connected with bull stick (12), bull stick (12) lateral wall fixedly connected with camera (14), gear (13) are gone up to bull stick (12) lateral wall fixedly connected with, rectangular hole (11) inner wall begins fluted (15), recess (15) inner wall fixedly connected with electric putter (16), the expansion end fixedly connected with rack (17) of electric putter (16), rack (17) and last gear (13) meshing are connected.

2. The intelligent learning machine camera management system according to claim 1, wherein the sliding seat (10) is slidably connected to an inner wall of the housing (1), a rectangular box (38) is fixedly connected to the inner wall of the sliding seat (10), a bottom plate (36) is elastically connected to the inner wall of the rectangular box (38) through a plurality of springs (37), and a plurality of bristles are fixedly connected to a top wall of the bottom plate (36).

3. The intelligent learning machine camera management system according to claim 2, characterized in that the inner wall of the shell (1) is fixedly connected with a motor (19), the output end of the motor (19) is fixedly connected with a round rod, one end of the round rod, which is far away from the motor (19), is fixedly connected with a first U-shaped rod (27) and a second U-shaped rod (28) in sequence, and the inner wall of the shell (1) is fixedly connected with a first box body (22) and a second box body (23).

4. An intelligent learning camera management system according to claim 3, wherein the first box body (22) is connected with a first sliding plate (24) in a sealing and sliding manner, the first U-shaped rod (27) is connected with a first pull rod (31) in a rotating manner, one end of the first pull rod (31) far away from the first U-shaped rod (27) is connected with the first sliding plate (24) in a rotating manner, the second box body (23) is connected with a second sliding plate (29) in a sealing and sliding manner, the second U-shaped rod (28) is connected with a second pull rod (30) in a rotating manner, and one end of the second pull rod (30) far away from the second U-shaped rod (28) is connected with the second sliding plate (29) in a rotating manner.

5. The intelligent learning machine camera management system according to claim 4, wherein a cavity (25) is formed in the inner wall of the sliding seat (10), a refrigerating sheet (26) is embedded in the inner wall of the cavity (25), a circulating pipe (35) is embedded in the inner wall of the sliding seat (10), one end of the circulating pipe (35) is fixedly communicated with the cavity (25), and the other end of the circulating pipe (35) is fixedly communicated with the inner wall of the second box body (23).

6. The intelligent learning machine camera management system according to claim 5, wherein an air inlet pipe (32) and an air outlet pipe (33) are fixedly connected to the inner wall of the first box body (22) in a penetrating manner, one-way valves are arranged in the air inlet pipe (32) and the air outlet pipe (33), a plurality of dust suction holes (39) are formed in the inner wall of the sliding seat (10), one ends, far away from the first box body (22), of the dust suction holes (39) and the air inlet pipe (32) are fixedly communicated, and one end, far away from the first box body (22), of the air outlet pipe (33) is fixedly connected with an external environment-friendly collection bag.

7. The intelligent learning machine camera management system according to claim 6, wherein a first gear (20) is fixedly connected to the side wall of the round bar, a second gear (21) is fixedly connected to the side of one of the rotating shafts (6), and the first gear (20) and the second gear (21) are meshed and connected.

8. The intelligent learning machine camera management system according to claim 1, characterized in that a limiting rod (18) is fixedly connected to the inner wall of the housing (1), and the limiting rod (18) is in contact with the side wall of one of the sector gears (7) in an abutting manner.