CN108662404B

CN108662404B - Photoelectric display stand convenient to adjust

Info

Publication number: CN108662404B
Application number: CN201810425612.3A
Authority: CN
Inventors: 段玉珍
Original assignee: Xinyi Xiyi High Tech Material Industry Technology Research Institute Co Ltd
Current assignee: Jiangsu Yiming Photoelectric Co ltd
Priority date: 2018-05-07
Filing date: 2018-05-07
Publication date: 2021-03-12
Anticipated expiration: 2038-05-07
Also published as: CN108662404A

Abstract

The invention relates to the technical field of photoelectric display, and discloses a conveniently-adjusted photoelectric display stand which comprises a base, wherein the bottom end of the base is movably connected with a wheel, the front side of the wheel is movably connected with a movable roller, and the bottom end of the movable roller is fixedly provided with a connecting rod. The photoelectric display platform convenient to adjust can move the whole device by pushing the base, is more convenient in displaying photoelectric information technology, and can enable the limiting teeth to be connected with the toothed belt by extruding the two push rods, so that the rotary table stops moving, the connecting rods stop moving, the wheels stop moving along with the limiting teeth, and the movable buckle moves towards the limiting frame, when entering the limiting frame, the movable buckle is L-shaped, so that the movable buckle can be clamped in the limiting frame by rotating the movable buckle, the two push rods are kept still, and the problem that the push rods need to be extruded all the time is solved.

Description

Photoelectric display stand convenient to adjust

Technical Field

The invention relates to the technical field of photoelectric display, in particular to a photoelectric display stand convenient to adjust.

Background

The photoelectric information technology is a multidisciplinary comprehensive technology formed by combining technologies such as optics, photoelectronics, microelectronics and the like, relates to a plurality of contents such as radiation, transmission, detection of optical information, conversion, storage, processing and display of photoelectric information and the like, is widely applied to various industries of national economy and national defense construction, and in recent years, along with rapid development of the photoelectric information technology industry, the demand for workers and talents increases year by year, so the demand for basic knowledge of the photoelectric information technology also increases.

For example, chinese patent CN103200847A discloses a display stand, in which the height of the box body is not changed, and in contrast, the height of the bottom plate is changed according to the number of layers of the fixing holes for the stopper to be inserted, so that the volume can be changed, and with the gradual improvement of the photoelectric display technology, the display stand can also be applied to the photoelectric display technology to display the information generated in the photoelectric information process.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the conveniently-adjusted photoelectric display stand which has the advantages of being adjustable and convenient to use, being capable of being applied to a photoelectric information technology and the like, and solves the problems that the display stand is inconvenient to use, cannot be freely moved and adjusted, and cannot be applied to the photoelectric information technology.

(II) technical scheme

In order to achieve the purpose of adjusting, the invention provides the following technical scheme: a photoelectric display stand convenient to adjust comprises a base, wherein wheels are movably connected to the bottom end of the base, movable rollers are movably connected to the front faces of the wheels, connecting rods are fixedly mounted at the bottom ends of the movable rollers, telescopic rods are fixedly mounted at the top ends of the connecting rods, a limiting frame is fixedly mounted at the bottom end of the base, a rotary table is movably connected to the top end of the telescopic rods, a toothed belt is wound on the surface of the rotary table, push rods are movably connected to the left side and the right side of the limiting frame, fixing plates are fixedly mounted on one sides, close to the limiting frame, of the two push rods, limiting teeth are fixedly mounted on one sides, close to the toothed belt, of the two fixing plates, first springs are fixedly mounted on the left side and the right side of the limiting frame, inserting buckles are movably inserted into one sides, close to the limiting frame, movable buckles are, the output shaft of the motor is fixedly provided with a first conical gear, the top end of the first conical gear is fixedly provided with a second conical gear, the top end of the second conical gear is fixedly provided with a rotating shaft, the top end of the base is fixedly provided with an annular shaft, the top end of the annular shaft is fixedly provided with a supporting shaft, the top end of the supporting shaft is fixedly provided with a bottom plate, the top end of the bottom plate is fixedly provided with a fixed frame, the left side of the fixed frame is movably connected with a movable rod, the right side of the inner wall of the fixed frame is fixedly provided with a movable shaft, the surface of the movable rod is provided with a limiting hole, the top end of the fixed frame is provided with a through hole, the top end of the through hole is movably connected with a limiting rod, the top end of the movable rod is fixedly provided with a second clamping plate, the top end, one side fixed mounting that the display was kept away from to first splint has the third spring, the top and the equal fixed mounting in bottom of first splint have the spring frame, the inner wall fixed mounting of spring frame has the second spring, the top fixed mounting of bottom plate has the pillar.

Preferably, the number of the limiting frame is one, the number of the wheels is two, and the limiting frame is located between the opposite sides of the two wheels.

Preferably, one end of the push rod, which is close to the limiting frame, penetrates through the limiting frame and extends to the inner wall of the limiting frame.

Preferably, the limiting teeth are movably connected with the toothed belt through gears, and the toothed belt is located on the front face of the telescopic rod.

Preferably, the number of the first springs is four, two pairs of the four first springs are arranged on the left side and the right side of the limiting frame in a group, and one sides of the first springs, which are opposite to each other, are fixedly connected with the push rod.

Preferably, the siphunculus has been seted up to the inner wall of eye-splice, the activity is detained and is run through the eye-splice through the siphunculus and extend to the eye-splice and keep away from the one end of spacing frame, the activity is detained the one end that is close to spacing frame and is run through spacing frame and extend to the inner wall of spacing frame.

Preferably, the top end of the rotating shaft penetrates through the base and extends to the top end of the annular shaft to be fixedly connected with the bottom plate, and the number of the supporting shafts is two.

Preferably, the right side of the movable rod penetrates through the fixing frame and extends to the inner wall of the fixing frame to be movably connected with the movable shaft, and the bottom end of the limiting rod penetrates through the through hole and extends to the inner wall of the fixing frame to be connected with the limiting hole in an inserting mode.

Preferably, the number of the spring frames is eight, the four spring frames are positioned at the left side and the right side of the display in a group, the four spring frames are positioned above and below the third spring in a group in a pairwise manner, and a moving column is fixedly installed between the two second springs below the third spring.

(III) advantageous effects

Compared with the prior art, the invention provides the photoelectric display stand convenient to adjust, and the photoelectric display stand has the following beneficial effects:

1. the conveniently-adjusted photoelectric display platform can move and freely move the whole device by pushing the base, can be more convenient in displaying photoelectric information technology and can be displayed at any time and any place, the limiting teeth can be connected with the toothed belt by extruding the two push rods, so that the turntable stops moving, the connecting rod stops moving, the wheels stop moving along with the limiting teeth, and the movable buckle moves towards the limiting frame.

2. The photoelectric display stand convenient to adjust rotates the first bevel gear by the output shaft of the motor through the starting of the motor, thereby driving the second conical gear to rotate, the position relation of the first conical gear and the second conical gear changes the rotating direction, therefore, the rotating shaft drives the bottom plate to rotate, the rotation can lead the user to more conveniently watch and understand, the efficiency is improved, the second clamp plate can drive the display to rotate under the action of the movable rod, when the second clamp plate rotates to a certain angle, the limiting rod is inserted into the limiting hole, the movable rod is limited, so the problem of adjustment is solved, because the material of the support is made of memory soft material, the rotation of the display is not influenced, the display can be more comprehensively adjusted through the device, so that the user can observe and know more clearly and conveniently.

Drawings

FIG. 1 is a schematic structural view of an adjustable photoelectric display stand according to the present invention;

FIG. 2 is an enlarged view of the portion A of the conveniently adjustable photoelectric display table of the present invention shown in FIG. 1;

fig. 3 is an enlarged view of the conveniently adjustable photoelectric display table shown in fig. 1 at B.

In the figure: the device comprises a base 1, wheels 2, a movable roller 3, a connecting rod 4, a telescopic rod 5, a limiting frame 6, a rotary table 7, a toothed belt 8, a push rod 9, a fixing plate 10, a limiting tooth 11, a first spring 12, a movable buckle 13, a buckle 14, a motor 15, a first conical gear 16, a second conical gear 17, a rotating shaft 18, a ring-shaped shaft 19, a supporting shaft 20, a bottom plate 21, a fixed frame 22, a movable rod 23, a movable shaft 24, a limiting hole 25, a through hole 26, a limiting rod 27, a supporting column 28, a spring frame 29, a second spring 30, a movable column 31, a third spring 32, a first clamping plate 33, a display 34 and a second clamping plate 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a conveniently adjustable photoelectric display stand comprises a base 1, wheels 2 movably connected to the bottom end of the base 1, movable rollers 3 movably connected to the front surfaces of the wheels 2, a connecting rod 4 fixedly installed at the bottom end of the movable roller 3, a telescopic rod 5 fixedly installed at the top end of the connecting rod 4, a limit frame 6 fixedly installed at the bottom end of the base 1, one limit frame 6, two wheels 2, the limit frame 6 located between two opposite sides of the two wheels 2, a rotating disc 7 movably connected to the top end of the telescopic rod 5, a toothed belt 8 wound on the surface of the rotating disc 7, push rods 9 movably connected to the left and right sides of the limit frame 6, one ends of the push rods 9 close to the limit frame 6 penetrating through the limit frame 6 and extending to the inner wall of the limit frame 6, fixing plates 10 fixedly installed at one sides of the two push rods 9 close to the limit frame 6, and limit teeth 11 fixedly installed at one sides of the two fixing, the limiting teeth 11 are movably connected with the toothed belt 8 through gears, the toothed belt 8 is positioned on the front side of the telescopic rod 5, the left side and the right side of the limiting frame 6 are fixedly provided with four first springs 12, the four first springs 12 are positioned on the left side and the right side of the limiting frame 6 in pairs, the opposite sides of the first springs 12 are fixedly connected with the push rod 9, the bottom end of the push rod 9 is fixedly provided with a buckle 14, the inner wall of the buckle 14 is provided with a through pipe, the whole device can be moved and freely moved by pushing the base 1, the photoelectric information technology can be displayed conveniently at any time and any place, the limiting teeth 11 can be connected with the toothed belt 8 by extruding the two push rods 9, so that the turntable 7 stops moving, the connecting rod 4 stops moving, the wheels stop moving along with the limiting teeth, and the movable buckle 13 moves into the limiting frame 6, when the movable buckle 13 enters the limiting frame 6, the movable buckle 13 can be clamped in the limiting frame 6 by rotating the movable buckle 13 because the movable buckle 13 is in an L shape, so that the two push rods 9 are kept still, the problem of always squeezing is solved, the movable buckle 13 penetrates through the inserting buckle 14 through a through pipe and extends to one end of the inserting buckle 14 away from the limiting frame 6, one end of the movable buckle 13 close to the limiting frame 6 penetrates through the limiting frame 6 and extends to the inner wall of the limiting frame 6, the movable buckle 13 is movably inserted at one side of the inserting buckle 14 close to the limiting frame 6, the top end of the inner wall of the base 1 is fixedly provided with a motor 15, an output shaft of the motor 15 rotates the first conical gear 16 to rotate by starting the motor 15, so as to drive the second conical gear 17 to rotate, therefore, the position relation between the first conical gear 16 and the second conical gear 17 changes the rotating direction, and the rotating shaft 18 drives the bottom plate 21 to rotate, through the rotation, the user can watch and understand more conveniently, the efficiency is improved, through the action of the movable rod 23, the second clamp plate 35 can drive the display 34 to rotate, when the movable rod rotates to a certain angle, the limit rod 27 is inserted into the limit hole 25 to limit the movable rod 23, so the problem of adjustment is solved, because the material of the support 28 is made of memory soft material, the rotation of the display 34 is not influenced, the display 34 can be adjusted more comprehensively through the above device, so the observation and understanding of the user can be more clear and convenient, the output shaft of the motor 15 is fixedly provided with the first conical gear 16, the top end of the first conical gear 16 is fixedly provided with the second conical gear 17, the top end of the second conical gear 17 is fixedly provided with the rotating shaft 18, the top end of the rotating shaft 18 penetrates through the base 1 and extends to the top end of the annular shaft 19 to be fixedly connected with the bottom plate 21, the quantity of the supporting shafts 20 is two, the top end of the base 1 is fixedly provided with an annular shaft 19, the top end of the annular shaft 19 is fixedly provided with the supporting shaft 20, the top end of the supporting shaft 20 is fixedly provided with a bottom plate 21, the top end of the bottom plate 21 is fixedly provided with a fixed frame 22, the left side of the fixed frame 22 is movably connected with a movable rod 23, the right side of the movable rod 23 penetrates through the fixed frame 22 and extends to the inner wall of the fixed frame 22 to be movably connected with a movable shaft 24, the bottom end of the limiting rod 27 penetrates through a through hole 26 and extends to the inner wall of the fixed frame 22 to be inserted into the limiting hole 25, the right side of the inner wall of the fixed frame 22 is fixedly provided with the movable shaft 24, the surface of the movable rod 23 is provided with a limiting hole 25, the top end of the fixed frame 22 is provided with the through hole, the equal fixed mounting in both sides has first splint 33 about display 34, one side fixed mounting that display 34 was kept away from to first splint 33 has third spring 32, the top of first splint 33 and the equal fixed mounting in bottom have spring frame 29, the quantity of spring frame 29 is eight, four spring frames 29 are a set of left and right sides that are located display 34, four two liang of upper portions and the below that are a set of third spring 32 that are located of spring frame 29, fixed mounting has removal post 31 between two second springs 30 that are third spring 32 below together, the inner wall fixed mounting of spring frame 29 has second spring 30, the top fixed mounting of bottom plate 21 has pillar 28.

In conclusion, the conveniently adjusted photoelectric display stand can move and freely move the whole device by pushing the base 1, can be more conveniently displayed at any time and any place when displaying the photoelectric information technology, and by extruding the two push rods 9, the limit teeth 11 are connected with the toothed belt 8, so that the rotating disc 7 stops moving, the connecting rod 4 stops moving, the wheels stop moving along with the limit teeth, the movable buckle 13 moves towards the limit frame 6, when the movable buckle 13 enters the limit frame 6, the movable buckle 13 is L-shaped, so that the movable buckle 13 can be clamped in the limit frame 6 by rotating the movable buckle 13, the two push rods 9 are kept still, the problem that the push rods need to be extruded all the time is solved, by starting the motor 15, the output shaft of the motor 15 rotates the first conical gear 16 to rotate, therefore, the second bevel gear 17 is driven to rotate, so that the position relation between the first bevel gear 16 and the second bevel gear 17 changes the rotating direction, the rotating shaft 18 drives the bottom plate 21 to rotate, the rotating shaft can enable a user to more conveniently watch and understand the display, the efficiency is improved, the second clamping plate 35 can drive the display 34 to rotate under the action of the movable rod 23, when the display rotates to a certain angle, the limiting rod 27 is inserted into the limiting hole 25 to limit the movable rod 23, and therefore the problem of adjustment is solved, because the material of the supporting column 28 is made of a memory soft material, the rotation of the display 34 cannot be influenced, the display 34 can be more comprehensively adjusted through the above devices, and the observation and understanding of the user can be clearer and more convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient photoelectric display show stand who adjusts, includes base (1), its characterized in that: the bottom swing joint of base (1) has wheel (2), the positive swing joint of wheel (2) has movable roller (3), the bottom fixed mounting of movable roller (3) has connecting rod (4), the top fixed mounting of connecting rod (4) has telescopic link (5), the bottom fixed mounting of base (1) has spacing frame (6), the top swing joint of telescopic link (5) has carousel (7), the surface winding of carousel (7) has cingulum (8), the equal swing joint in the left and right sides of spacing frame (6) has push rod (9), two push rods (9) are close to the equal fixed mounting in one side of spacing frame (6) has fixed plate (10), two fixed plate (10) are close to equal fixed mounting in one side of cingulum (8) have spacing tooth (11), the equal fixed mounting in the left and right sides of spacing frame (6) has first spring (12), the bottom end of the push rod (9) is fixedly provided with a plug-in buckle (14), one side of the plug-in buckle (14) close to the limiting frame (6) is movably inserted with a movable buckle (13), the top end of the inner wall of the base (1) is fixedly provided with a motor (15), an output shaft of the motor (15) is fixedly provided with a first conical gear (16), the top end of the first conical gear (16) is fixedly provided with a second conical gear (17), the top end of the second conical gear (17) is fixedly provided with a rotating shaft (18), the top end of the base (1) is fixedly provided with an annular shaft (19), the top end of the annular shaft (19) is fixedly provided with a support shaft (20), the top end of the support shaft (20) is fixedly provided with a bottom plate (21), the top end of the bottom plate (21) is fixedly provided with a fixing frame (22), and the left side of the fixing, a movable shaft (24) is fixedly arranged on the right side of the inner wall of the fixed frame (22), a limiting hole (25) is arranged on the surface of the movable rod (23), the top end of the fixing frame (22) is provided with a through hole (26), the top end of the through hole (26) is movably connected with a limiting rod (27), a second clamping plate (35) is fixedly arranged at the top end of the movable rod (23), a display (34) is fixedly arranged at the top end of the second clamping plate (35), the left side and the right side of the display (34) are both fixedly provided with a first clamping plate (33), a third spring (32) is fixedly arranged on one side of the first clamping plate (33) far away from the display (34), the top end and the bottom end of the first clamping plate (33) are both fixedly provided with a spring frame (29), the inner wall fixed mounting of spring frame (29) has second spring (30), the top fixed mounting of bottom plate (21) has pillar (28).

2. An adjustable optoelectronic display stand according to claim 1 and further comprising: the number of spacing frame (6) is one, the number of wheel (2) is two, spacing frame (6) are located between the relative one side of two wheel (2).

3. An adjustable optoelectronic display stand according to claim 1 and further comprising: one end of the push rod (9) close to the limiting frame (6) penetrates through the limiting frame (6) and extends to the inner wall of the limiting frame (6).

4. An adjustable optoelectronic display stand according to claim 1 and further comprising: the limiting teeth (11) are movably connected with the toothed belt (8) through gears, and the toothed belt (8) is located on the front face of the telescopic rod (5).

5. An adjustable optoelectronic display stand according to claim 1 and further comprising: the number of the first springs (12) is four, two pairs of four first springs (12) are arranged on the left side and the right side of the limiting frame (6), and the back sides of the first springs (12) are fixedly connected with the push rod (9).

6. An adjustable optoelectronic display stand according to claim 1 and further comprising: the siphunculus has been seted up to the inner wall of eye-splice (14), activity is detained (13) and is run through eye-splice (14) and extend to eye-splice (14) and keep away from the one end of spacing frame (6) through the siphunculus, the one end that activity was detained (13) and is close to spacing frame (6) runs through spacing frame (6) and extends to the inner wall of spacing frame (6).

7. An adjustable optoelectronic display stand according to claim 1 and further comprising: the top end of the rotating shaft (18) penetrates through the base (1) and extends to the top end of the annular shaft (19) to be fixedly connected with the bottom plate (21), and the number of the supporting shafts (20) is two.

8. An adjustable optoelectronic display stand according to claim 1 and further comprising: the right side of movable rod (23) runs through mount (22) and extends to the inner wall and the loose axle (24) swing joint of mount (22), the bottom of gag lever post (27) runs through-hole (26) and extends to the inner wall and the spacing hole (25) grafting of mount (22).

9. An adjustable optoelectronic display stand according to claim 1 and further comprising: the number of the spring frames (29) is eight, the four spring frames (29) are positioned at the left side and the right side of the display (34) in a group, every two of the four spring frames (29) are positioned above and below the third spring (32) in a group, and the moving column (31) is fixedly arranged between the two second springs (30) below the third spring (32).