CN112603112B - Convenient digital art display device for gallery who adjusts - Google Patents
Convenient digital art display device for gallery who adjusts Download PDFInfo
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- CN112603112B CN112603112B CN202011443508.0A CN202011443508A CN112603112B CN 112603112 B CN112603112 B CN 112603112B CN 202011443508 A CN202011443508 A CN 202011443508A CN 112603112 B CN112603112 B CN 112603112B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F11/00—Arrangements in shop windows, shop floors or show cases
- A47F11/06—Means for bringing about special optical effects
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F11/00—Arrangements in shop windows, shop floors or show cases
- A47F11/06—Means for bringing about special optical effects
- A47F11/10—Arrangements of light sources
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/06—Show cases or show cabinets with movable or removable shelves or receptacles
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
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Abstract
The invention discloses a conveniently-adjusted display device for a digital art gallery, which comprises a box body, wherein a placing groove is formed in the lower portion of the front end of the box body, a drawer is arranged in the placing groove, a handle is fixedly installed at the front end of the drawer, two sliding rails are fixedly installed at the lower end of the drawer and are both in sliding connection with the lower groove wall of the placing groove, universal wheels are fixedly installed at four corners of the lower end of the box body, a control terminal is fixedly installed on the upper portion of the front end of the box body, a control button is arranged on the lower portion of the front end of the control terminal, a display screen is arranged on the upper portion of the front end of the control terminal, a containing groove is formed in the upper end of the box body and is located above the placing groove, an installation mechanism is arranged in the containing groove, and the installation mechanism is electrically connected with the control terminal. The conveniently-adjusted display device for the digital art gallery has the advantages of simple and quick installation of the digital picture frame, convenient adjustment of the elevation angle of the digital picture frame, strong functionality, high intelligent degree and convenient use.
Description
Technical Field
The invention relates to the technical field of display devices, in particular to a display device convenient to adjust and used for a digital art gallery.
Background
Gallery, is a place where works of art are collected, displayed or sold. Digital photo frames, also called digital photo frames, have the basic principle: the appearance adopts the model of ordinary photo holder frame, changes the photo part in the middle of the original photo holder frame into liquid crystal display, joins in marriage power, storage medium etc. can directly play digital photo for can circulate the broadcast photo in same photo holder frame, the single function that compares ordinary photo holder frame is more advantageous. The display device is needed to be used when the digital art gallery is displayed. The display device for the digital art gallery that current convenient regulation has following several drawbacks: 1. the existing display device for the digital art gallery convenient to adjust generally adopts the modes of bolt fixing and the like to fix the digital picture frame on the display device, but the mode has troublesome operation and inconvenient use; 2. the existing display device for the digital art gallery, which is convenient to adjust, is complicated to operate and inconvenient to use when the elevation angle of the digital picture frame is adjusted; 3. most of the existing display devices for the digital art gallery which are convenient to adjust are not provided with a storage mechanism, and when the display devices are not displayed, the digital picture frame is exposed in the external environment for a long time and easily generates dirt, so that the display devices are not practical; 4. the intelligent degree of the existing display device for the digital art gallery convenient to adjust is low, and the use is inconvenient. Therefore, the display device for the digital art gallery convenient to adjust is provided.
Disclosure of Invention
The invention mainly aims to provide a conveniently-adjusted display device for a digital art gallery, which can effectively solve the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a display device for a digital art gallery convenient to adjust comprises a box body, wherein a placing groove is formed in the lower portion of the front end of the box body, a drawer is arranged in the placing groove, a handle is fixedly mounted at the front end of the drawer, two sliding rails are fixedly mounted at the lower end of the drawer and are in sliding connection with the lower groove wall of the placing groove, universal wheels are fixedly mounted at four corners of the lower end of the box body, a control terminal is fixedly mounted at the upper portion of the front end of the box body, a control button is arranged at the lower portion of the front end of the control terminal, a display screen is arranged at the upper portion of the front end of the control terminal, a containing groove is formed in the upper portion of the box body and is located above the placing groove, an installation mechanism is arranged in the containing groove and is electrically connected with the control terminal, a fixing mechanism is arranged at the upper portion of the installation mechanism and is electrically connected with the control terminal, a digital picture frame is arranged at the upper portion of the fixing mechanism, the rear part of the upper end of the box body is provided with a protection mechanism, the protection mechanism extends into the box body, and the protection mechanism is in telecommunication connection with the control terminal.
As a further improvement of the scheme, the chute is formed in the rear chute wall of the containing chute, two thin columns are fixedly mounted on the lower chute wall of the containing chute and are in bilateral symmetry, and thick columns are fixedly mounted at the upper ends of the two thin columns.
As a further improvement of the above scheme, the mounting mechanism comprises a mounting table and a receiving mechanism, the mounting table is in transmission connection with the receiving mechanism, the mounting table is located in the receiving groove, and the receiving mechanism is located in the sliding groove.
As a further improvement of the scheme, the left part and the right part of the upper end of the mounting platform are both provided with thick round holes, the lower ends of the two thick round holes are both provided with thin round holes, the upper end of the mounting platform is provided with a slot, the lower slot wall of the slot is fixedly provided with a contact piece, the left slot wall and the right slot wall of the slot are both provided with first mounting grooves, the front slot wall and the rear slot wall of the two first mounting grooves are both provided with limit grooves, the mutually far slot walls of the two first mounting grooves are both fixedly provided with electromagnets, the electromagnets are electrically connected with a control terminal, the slot wall of one end of the two electromagnets, which is close to each other, is both fixedly provided with an insert block, the insert block is of a cross structure, the front end of the mounting platform is fixedly provided with a slide block, the slide block is positioned in the slot, and the mounting block is arranged in the slot, and the width and the length of the installation block are respectively the same as the broadband and the length of the slot, the left end and the right end of the installation block are both provided with a limiting groove, and the size specification of the limiting groove is matched with the insertion block.
As a further improvement of the scheme, the two thin columns respectively penetrate through the two thin round holes, and the two thick columns are respectively matched with the two thick round holes.
As a further improvement of the above scheme, the storage mechanism includes a first motor, the lower end of the first motor is fixedly connected with the lower groove wall of the chute, a first threaded rod is fixedly mounted at the output end of the first motor, the upper end of the first threaded rod is movably connected with the upper groove wall of the chute through a bearing, the first threaded rod is connected with the sliding block in a threaded penetrating manner, and the first motor is electrically connected with the control terminal.
As a further improvement of the proposal, the left end and the right end of the mounting block are both fixedly provided with a bracket, the two brackets are movably connected with a placing plate through a bearing, the upper end of the placing plate is closely contacted with the lower end of the digital picture frame, the left part and the right part of the lower end of the placing plate are both fixedly provided with a fixer, the lower end of the placing plate is provided with a sliding groove, the rear part of the upper end of the mounting table is fixedly provided with an electric push rod, the output end of the electric push rod is fixedly provided with a sliding ball, the sliding ball is positioned in the sliding groove, the fixer comprises a sleeve, the upper end of the sleeve is fixedly connected with the lower end of the placing plate, a pull-back spring is fixedly arranged on the rear pipe wall of the sleeve, an L-shaped rod is fixedly arranged at the front end of the pull-back spring, and a fixed block is fixedly arranged at one end of the L-shaped rod, which is far away from the pull-back spring, and the front end of the fixed block is in close contact with the front end of the digital picture frame.
As a further improvement of the scheme, the rear part of the upper end of the box body is provided with a second mounting groove and a third mounting groove, and the third mounting groove is positioned right to the second mounting groove.
As a further improvement of the above scheme, protection machanism includes the second motor, cell wall fixed connection under second motor lower extreme and the third mounting groove, second motor output runs through second mounting groove right side cell wall and fixed mounting has the second threaded rod, and second threaded rod left end passes through bearing and second mounting groove left side cell wall swing joint, second threaded rod surface screw thread interlude is connected with two L shape connecting blocks, two the common high installation in L shape connecting block upper end is lapped, the high fixed mounting of apron lower extreme has the light filling lamp.
As a further improvement of the above scheme, the cover plate is of an L-shaped structure, and the second motor and the light supplement lamp are both electrically connected with the control terminal.
Compared with the prior art, the invention has the following beneficial effects:
1. in the invention, the digital picture frame is installed and fixed by arranging the installation mechanism, when in installation, the digital picture frame is firstly placed on the placement plate, so that the two fixed blocks are contacted with the upper end of the digital picture frame, at the moment, the L-shaped rod is pulled inwards by the pullback spring, the L-shaped rod pulls the fixed blocks inwards to force the fixed blocks to be tightly contacted with the digital picture frame, then, the lower end of the whole installation block is inserted into the slot, when the lower end of the installation block is contacted with the contact sheet at the bottom of the slot, the contact sheet transmits an electric signal to the control terminal, the control terminal cuts off the power supply of the electromagnet after receiving the electric signal, the electromagnet loses magnetism, the insertion block releases the attraction with the electromagnet, the insertion block moves outwards under the action of the pushing spring, when the insertion block moves and is inserted into the limiting slot on the installation block, the installation block is fixed in the slot, namely, the installation of the digital picture frame is completed, the whole installation process is simple and quick, is convenient to use.
2. According to the digital picture frame, the elevation angle of the digital picture frame is adjusted by arranging the electric push rod and the sliding groove, after the digital picture frame is installed, the electric push rod is started through the control terminal, the output end of the electric push rod drives the sliding ball to ascend, the sliding ball moves in the sliding groove and drives the placing plate to rotate upwards by taking the two supports as axial directions, namely, the elevation angle adjustment of the digital picture frame is achieved, and the whole adjusting process is simple to operate and high in efficiency.
3. According to the invention, the storage and protection of the digital picture frame are realized together by arranging the storage mechanism and the protection mechanism, when the digital picture frame is not displayed, the first motor is started through the control terminal, the output end of the first motor drives the first threaded rod to rotate reversely, the first threaded rod drives the sliding block to descend, the sliding block drives the mounting table to descend, the mounting table drives the placing plate to descend, the placing plate drives the digital picture frame to descend, so that the digital picture frame descends into the storage groove, then the control terminal starts the second motor, the output end of the second motor drives the second threaded rod to rotate forwardly, the second threaded rod drives the two L-shaped connecting blocks to rotate downwardly, the two L-shaped connecting blocks drive the cover plate to rotate downwardly together until the cover plate seals the storage groove, dust in the environment is prevented from entering the storage groove, and the cleanness of the digital picture frame is effectively maintained.
4. According to the invention, each piece of electrified equipment is controlled through the control terminal, the integrated control button is convenient for a user to operate, the working state of each piece of electrified equipment is displayed through the display screen, the user can know the running condition of each piece of equipment conveniently, the digital picture frame is supplemented with light through the light supplementing lamp, visitors can visit the equipment conveniently, other digital picture frames can be placed and stored conveniently through the drawer, an operator can replace the digital picture frame conveniently, and the multifunctional electric kettle is strong in functionality and convenient to use.
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 the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a conveniently adjustable display device for a digital art gallery according to the present invention;
FIG. 2 is a rear view of the overall structure of a conveniently adjustable display device for a digital art gallery of the present invention;
FIG. 3 is a schematic view of a sectional structure of a box body of the conveniently-adjusted display device for the digital art gallery;
FIG. 4 is a schematic view of the structure of the installation mechanism of the conveniently adjustable display device for the digital art gallery according to the present invention;
FIG. 5 is a schematic structural view of a receiving mechanism and a fixing mechanism of the conveniently adjustable display device for the digital art gallery of the present invention;
FIG. 6 is a schematic view of the cutting result of the holder of the conveniently adjustable display device for the digital art gallery of the present invention;
FIG. 7 is a schematic view of the structure of the electric push rod of the conveniently adjustable display device for the digital art gallery of the present invention;
fig. 8 is a schematic structural view of a protection mechanism of the conveniently-adjusted display device for the digital art gallery of the present invention.
In the figure: 1. a box body; 2. a placement groove; 3. a drawer; 4. a handle; 5. a slide rail; 6. a universal wheel; 7. a control terminal; 8. a control button; 9. a display screen; 10. a receiving groove; 11. an installation mechanism; 12. a fixing mechanism; 13. a digital picture frame; 14. a protection mechanism; 101. a chute; 102. a thin column; 103. carrying out thick column; 111. an installation table; 112. a storage mechanism; 1111. a thin circular hole; 1112. a thick circular hole; 1113. a slot; 1114. a contact piece; 1115. a first mounting groove; 1116. an electromagnet; 1117. pushing the spring; 1118. inserting a block; 1119. a limiting groove; 11110. a slider; 11111. mounting blocks; 11112. a limiting groove; 1121. a first motor; 1122. a first threaded rod; 121. an electric push rod; 122. placing the plate; 123. a holder; 124. a support; 1231. a sleeve; 1232. an L-shaped rod; 1233. a pullback spring; 1234. a fixed block; 1211. a sliding ball; 1221. a sliding groove; 110. a second mounting groove; 120. a third mounting groove; 141. a second motor; 142. a second threaded rod; 143. a cover plate; 144. a light supplement lamp; 145. an L-shaped connecting block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical scheme of the invention is further explained by combining the attached drawings.
Example one
A display device for a digital art gallery convenient to adjust is shown in figure 1-2 and comprises a box body 1, wherein the lower part of the front end of the box body 1 is provided with a placing groove 2, a drawer 3 is arranged in the placing groove 2, the front end of the drawer 3 is fixedly provided with a handle 4, the lower end of the drawer 3 is fixedly provided with two slide rails 5, the two slide rails 5 are both in sliding connection with the lower groove wall of the placing groove 2, four corners of the lower end of the box body 1 are fixedly provided with universal wheels 6, the upper part of the front end of the box body 1 is fixedly provided with a control terminal 7, the lower part of the front end of the control terminal 7 is provided with a control button 8, the upper part of the front end of the control terminal 7 is provided with a display screen 9, the upper end of the box body 1 is provided with a containing groove 10, the containing groove 10 is positioned above the placing groove 2, an installation mechanism 11 is arranged in the containing groove 10 and is electrically connected with the control terminal 7 by the installation mechanism 11, the upper part of the installation mechanism 11 is provided with a fixing mechanism 12, and the fixing mechanism 12 is electrically connected with the control terminal 7 by a digital picture frame 13, the rear part of the upper end of the box body 1 is provided with a protection mechanism 14, the protection mechanism 14 extends into the box body 1, and the protection mechanism 14 is in telecommunication connection with the control terminal 7.
In the specific use process of the embodiment, firstly, the installation mechanism 11 and the fixing mechanism 12 are arranged to install and fix the digital picture frame 13 together, the drawer 3 is arranged to store and place other digital picture frames 13, an operator can conveniently replace the digital picture frames 13, the control terminal 7 is arranged to control various electrified devices, the integrated control button 8 is arranged to facilitate the operation of the operator, the display screen 9 is arranged to facilitate the operator to know the working state of each driving device, the control terminal 7 is arranged to operate the installation mechanism 11 to realize the elevation angle adjustment of the digital picture frame 13, the universal wheel 6 is arranged to facilitate the movement of the whole box body 1, the handle 4 is arranged to facilitate the push-pull of the drawer 3, the slide rail 5 is arranged to facilitate the sliding of the drawer 3, when the display is not needed, the installation mechanism 11 is controlled to descend into the accommodating groove 10 through the control terminal 7, and the installation mechanism 11 drives the digital picture frame 13 to descend into the accommodating groove 10, and then the control terminal 7 controls the protection mechanism 14 to operate, so that the protection mechanism 14 seals the accommodating groove 10, dust in the external environment is prevented from entering the accommodating groove 10, the intelligent degree is high, and the use is convenient.
Example two
On the basis of the first embodiment, as shown in fig. 3-7, a conveniently-adjusted display device for a digital art gallery comprises a box body 1, a placing groove 2 is formed at the lower part of the front end of the box body 1, a drawer 3 is arranged in the placing groove 2, a handle 4 is fixedly arranged at the front end of the drawer 3, two sliding rails 5 are fixedly arranged at the lower end of the drawer 3, the two sliding rails 5 are both in sliding connection with the lower groove wall of the placing groove 2, universal wheels 6 are fixedly arranged at four corners of the lower end of the box body 1, a control terminal 7 is fixedly arranged at the upper part of the front end of the box body 1, a control button 8 is arranged at the lower part of the front end of the control terminal 7, a display screen 9 is arranged at the upper part of the front end of the control terminal 7, an accommodating groove 10 is formed at the upper end of the box body 1, the accommodating groove 10 is positioned above the placing groove 2, an installation mechanism 11 is arranged in the accommodating groove 10, the installation mechanism 11 is electrically connected with the control terminal 7, a fixing mechanism 12 is arranged at the upper part of the installation mechanism 11, the fixing mechanism 12 is electrically connected with the control terminal 7, the upper part of the fixing mechanism 12 is provided with a digital picture frame 13, the rear part of the upper end of the box body 1 is provided with a protection mechanism 14, the protection mechanism 14 extends into the box body 1, and the protection mechanism 14 is in telecommunication connection with the control terminal 7; the rear groove wall of the accommodating groove 10 is provided with a sliding groove 101, the lower groove wall of the accommodating groove 10 is fixedly provided with two thin columns 102, the two thin columns 102 are respectively in bilateral symmetry, and the upper ends of the two thin columns 102 are respectively fixedly provided with a thick column 103; the mounting mechanism 11 comprises a mounting table 111 and a receiving mechanism 112, the mounting table 111 is in transmission connection with the receiving mechanism 112, the mounting table 111 is positioned in the receiving groove 10, and the receiving mechanism 112 is positioned in the sliding groove 101; the left part and the right part of the upper end of the mounting table 111 are both provided with thick round holes 1112, the lower ends of the two thick round holes 1112 are both provided with thin round holes 1111, the upper end of the mounting table 111 is provided with a slot 1113, the lower slot wall of the slot 1113 is fixedly provided with a contact 1114, the left slot wall and the right slot wall of the slot 1113 are both provided with first mounting slots 1115, the front slot wall and the rear slot wall of the two first mounting slots 1115 are both provided with limiting slots 1119, the slot walls of the two first mounting slots 1115, which are far away from each other, are both fixedly provided with electromagnets 1116, the electromagnets 1116 are electrically connected with the control terminal 7, the slot walls of the two electromagnets 1116, which are close to each other, are both fixedly provided with push springs 1117, the ends of the two push springs 1117, which are close to each other, are both fixedly provided with a plug 1118, the plug 1118 is in a cross structure, the front end of the mounting table 111 is fixedly provided with a sliding block 11110, the sliding block 11110 is positioned in the sliding slot 101, a mounting block 11111 is arranged in the slot 1113, and the width and the length of the mounting block 11111 are respectively the same as the wide band and the length of the slot 1113, the left end and the right end of the mounting block 11111 are both provided with limiting grooves 11112, and the size of the limiting grooves 11112 is matched with that of the inserting block 1118; the two thin columns 102 respectively penetrate through the two thin circular holes 1111, and the two thick columns 103 are respectively matched with the two thick circular holes 1112; the accommodating mechanism 112 comprises a first motor 1121, the lower end of the first motor 1121 is fixedly connected with the lower groove wall of the chute 101, a first threaded rod 1122 is fixedly installed at the output end of the first motor 1121, the upper end of the first threaded rod 1122 is movably connected with the upper groove wall of the chute 101 through a bearing, the first threaded rod 1122 is in threaded penetrating connection with the sliding block 11110, and the first motor 1121 is electrically connected with the control terminal 7; the left end and the right end of the mounting block 11111 are fixedly provided with the supports 124, the two supports 124 are connected with a placing plate 122 through a bearing movably, the upper end of the placing plate 122 is in close contact with the lower end of the digital picture frame 13, the left end and the right end of the lower end of the placing plate 122 are fixedly provided with the fixing devices 123, the lower end of the placing plate 122 is provided with the sliding groove 1221, the rear part of the upper end of the mounting table 111 is fixedly provided with an electric push rod 121, the output end of the electric push rod 121 is fixedly provided with a sliding ball 1211, the sliding ball 1211 is positioned in the sliding groove 1221, each fixing device 123 comprises a sleeve 1231, the upper end of the sleeve 1231 is fixedly connected with the lower end of the placing plate 122, the rear wall of the sleeve 1231 is fixedly provided with a pull-back spring 1233, the front end of the pull-back spring 1233 is fixedly provided with an L-shaped rod 1232, one end of the L-shaped rod 1232, far away from the pull-back spring 1233, the front end of the fixing block 1234 is in close contact with the front end of the digital picture frame 13.
In the specific use process of the embodiment, during installation, the digital picture frame 13 is firstly placed on the placing plate 122, so that the two fixing blocks 1234 are contacted with the upper end of the digital picture frame 13, at this time, the pull-back spring 1233 pulls the L-shaped rod 1232 inwards, the L-shaped rod 1232 pulls the fixing blocks 1234 inwards, so that the fixing blocks 1234 are forced to be tightly contacted with the digital picture frame 13, then the lower end of the whole installation block 11111 is inserted into the slot 1113, when the lower end of the installation block 11111 is contacted with the contact sheet 1114 at the bottom of the slot 1113, the contact sheet 1114 transmits an electric signal to the control terminal 7, the control terminal 7 cuts off the power supply of the electromagnet 1116 after receiving the electric signal, the electromagnet 1116 loses magnetism, the plug 1118 releases the attraction with the electromagnet 1116, the plug 1118 moves outwards under the action of the push-out spring 1117, when the plug 1118 moves and is inserted into the limiting slot 11112 on the installation block 11111, the installation block 11111 is fixed in the slot 1113, namely, the installation of the digital picture frame 13 is completed, the plug block 1118 can only move left and right along the limit groove 1119 by arranging the plug block 1118 and the limit groove 1119 which are in a cross structure, so that the plug block 1118 is prevented from moving cheaply, the electric push rod 121 is started by the control terminal 7, the output end of the electric push rod 121 drives the sliding ball 1211 to ascend, the sliding ball 1211 moves in the sliding groove 1221 and drives the placing plate 122 to rotate upwards by taking the two brackets 124 as axes, so that the elevation angle adjustment of the digital picture frame 13 is realized, the digital picture frame 13 can only directly rotate at zero to thirty degrees by limiting the length of the sliding groove 1221, the collision between the overlarge rotating amplitude of the digital picture frame 13 and the mounting table 111 is avoided, when the digital picture frame 13 is not displayed, the first motor 1121 is started by the control terminal 7, the output end of the first motor 1121 drives the first threaded rod 1122 to rotate reversely, the first threaded rod 1122 drives the sliding block 11110 to descend, and the sliding block 11110 drives the mounting table 111 to descend, the mounting table 111 drives the placing plate 122 to descend, and the placing plate 122 drives the digital picture frame 13 to descend, so that the digital picture frame 13 descends into the accommodating groove 10.
EXAMPLE III
On the basis of the first embodiment, as shown in fig. 8, a conveniently-adjusted display device for a digital gallery comprises a box body 1, a placing groove 2 is formed in the lower portion of the front end of the box body 1, a drawer 3 is arranged in the placing groove 2, a handle 4 is fixedly installed at the front end of the drawer 3, two sliding rails 5 are fixedly installed at the lower end of the drawer 3, the two sliding rails 5 are both in sliding connection with the lower groove wall of the placing groove 2, universal wheels 6 are fixedly installed at four corners of the lower end of the box body 1, a control terminal 7 is fixedly installed at the upper portion of the front end of the box body 1, a control button 8 is arranged at the lower portion of the front end of the control terminal 7, a display screen 9 is arranged at the upper portion of the front end of the control terminal 7, a containing groove 10 is formed in the upper portion of the box body 1, the containing groove 10 is located above the placing groove 2, an installation mechanism 11 is arranged in the containing groove 10, the installation mechanism 11 is electrically connected with the control terminal 7, a fixing mechanism 12 is arranged at the upper portion of the installation mechanism 11, the fixing mechanism 12 is electrically connected with the control terminal 7, the upper part of the fixing mechanism 12 is provided with a digital picture frame 13, the rear part of the upper end of the box body 1 is provided with a protection mechanism 14, the protection mechanism 14 extends into the box body 1, and the protection mechanism 14 is in telecommunication connection with the control terminal 7; a second mounting groove 110 and a third mounting groove 120 are formed in the rear part of the upper end of the box body 1, and the third mounting groove 120 is positioned right to the second mounting groove 110; the protection mechanism 14 comprises a second motor 141, the lower end of the second motor 141 is fixedly connected with the lower groove wall of the third installation groove 120, the output end of the second motor 141 penetrates through the right groove wall of the second installation groove 110 and is fixedly provided with a second threaded rod 142, the left end of the second threaded rod 142 is movably connected with the left groove wall of the second installation groove 110 through a bearing, the outer surface of the second threaded rod 142 is in threaded penetration connection with two L-shaped connecting blocks 145, the upper ends of the two L-shaped connecting blocks 145 are jointly highly provided with a cover plate 143, and the lower end of the cover plate 143 is highly and fixedly provided with a light supplement lamp 144; the cover plate 143 is an L-shaped structure, and the second motor 141 and the light supplement lamp 144 are electrically connected to the control terminal 7.
In the specific use process of the embodiment, when the digital picture frame 13 descends to the accommodating groove 10, the second motor 141 is started through the control terminal 7, the output end of the second motor 141 drives the second threaded rod 142 to rotate positively, the second threaded rod 142 drives the two L-shaped connecting blocks 145 to rotate downwards, the two L-shaped connecting blocks 145 drive the cover plate 143 to rotate downwards together, the accommodating groove 10 is closed until the cover plate 143 seals the accommodating groove 10, dust in the environment is prevented from entering the accommodating groove 10, the digital picture frame 13 is effectively kept clean, and during display, the digital picture frame 13 is supplemented with light through the light supplementing lamp 144, so that visitors can conveniently watch the digital picture frame 13.
In the above embodiment, the installation mechanism 11 is arranged to install and fix the digital picture frame 13, the whole installation process is simple and fast, the use is convenient, the adjustment of the elevation angle of the digital picture frame 13 is realized by arranging the electric push rod 121 and the sliding groove 1221, the whole adjustment process is simple to operate and high in efficiency, the storage and protection of the digital picture frame 13 are realized by arranging the storage mechanism 112 and the protection mechanism 14 together, dust in the environment is prevented from entering the storage groove 10, the cleanness of the digital picture frame 13 is effectively kept, each charged device is controlled by the control terminal 7, the integrated control button 8 is convenient for a user to operate, the working state of each charged device is displayed by arranging the display screen 9, the user can know the running condition of each device conveniently, the digital picture frame 13 is supplemented with light by arranging the light supplementing lamp 144, visitors can conveniently visit, and the drawer 3 is arranged to conveniently place and store other digital picture frames 13, the digital picture frame 13 is convenient for an operator to replace, the digital picture frame 13 is simple and quick to install, the elevation angle of the digital picture frame 13 is convenient to adjust, the functionality is strong, the intelligent degree is high, the use is convenient, and the popularization and the use of the display device for the digital art gallery are facilitated.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a convenient display device for digital art gallery who adjusts, includes box (1), its characterized in that: the multifunctional portable storage box is characterized in that a placement groove (2) is formed in the lower portion of the front end of the box body (1), a drawer (3) is arranged in the placement groove (2), a handle (4) is fixedly mounted at the front end of the drawer (3), two sliding rails (5) are fixedly mounted at the lower end of the drawer (3), the two sliding rails (5) are both in sliding connection with the lower groove wall of the placement groove (2), universal wheels (6) are fixedly mounted at four corners of the lower end of the box body (1), a control terminal (7) is fixedly mounted at the upper portion of the front end of the box body (1), a control button (8) is arranged at the lower portion of the front end of the control terminal (7), a display screen (9) is arranged at the upper portion of the front end of the control terminal (7), a storage groove (10) is formed in the upper end of the box body (1), the storage groove (10) is located above the placement groove (2), an installation mechanism (11) is arranged in the storage groove (10), and the installation mechanism (11) is electrically connected with the control terminal (7), the upper part of the mounting mechanism (11) is provided with a fixing mechanism (12), the fixing mechanism (12) is electrically connected with the control terminal (7), a digital picture frame (13) is arranged on the upper part of the fixing mechanism (12), the rear part of the upper end of the box body (1) is provided with a protection mechanism (14), the protection mechanism (14) extends into the box body (1), and the protection mechanism (14) is in telecommunication connection with the control terminal (7);
a sliding groove (101) is formed in the rear groove wall of the accommodating groove (10), two thin columns (102) are fixedly mounted on the lower groove wall of the accommodating groove (10), the two thin columns (102) are respectively in bilateral symmetry, and thick columns (103) are fixedly mounted at the upper ends of the two thin columns (102);
the mounting mechanism (11) comprises a mounting table (111) and a receiving mechanism (112), the mounting table (111) is in transmission connection with the receiving mechanism (112), the mounting table (111) is located in the receiving groove (10), and the receiving mechanism (112) is located in the sliding groove (101);
thick round hole (1112) has all been opened to mount table (111) upper end left part and upper end right part, two thick round hole (1112) lower extreme has all been opened thin round hole (1111), open slot (1113) upper end mount table (111), slot wall fixed mounting has contact (1114) under slot (1113), first mounting groove (1115) have all been opened to slot wall and right cell wall before slot wall (1113) first mounting groove (1115) and spacing groove (1119) have all been opened to the back cell wall, two the equal fixed mounting of the cell wall that first mounting groove (1115) kept away from each other has electro-magnet (1116), and electro-magnet (1116) and control terminal (7) electric connection, two the equal fixed mounting of one end cell wall that electro-magnet (1116) are close to each other has push spring (1117), two the equal fixed mounting of one end that push spring (1117) are close to each other has inserted block (1118), the inserting block (1118) is of a cross structure, a sliding block (11110) is fixedly mounted at the front end of the mounting table (111), the sliding block (11110) is located in the sliding groove (101), a mounting block (11111) is arranged in the inserting groove (1113), the width and the length of the mounting block (11111) are respectively the same as the width and the length of the inserting groove (1113), the left end and the right end of the mounting block (11111) are respectively provided with a limiting groove (11112), and the size of the limiting groove (11112) is matched with that of the inserting block (1118);
the left end and the right end of the mounting block (11111) are fixedly provided with supports (124), the two supports (124) are movably connected with a placing plate (122) through a bearing, the upper end of the placing plate (122) is in close contact with the lower end of the digital picture frame (13), the left end and the right end of the lower end of the placing plate (122) are fixedly provided with a fixer (123), the lower end of the placing plate (122) is provided with a sliding groove (1221), the rear part of the upper end of the mounting table (111) is fixedly provided with an electric push rod (121), the output end of the electric push rod (121) is fixedly provided with a sliding ball (1211), the sliding ball (1211) is positioned in the sliding groove (1221), the fixer (123) comprises a sleeve (1231), the upper end of the sleeve (1231) is fixedly connected with the lower end of the placing plate (122), the rear pipe wall of the sleeve (1231) is fixedly provided with a pull-back spring (1233), and the front end of the pull-back spring (1233) is fixedly provided with an L-shaped rod (1232), one end of the L-shaped rod (1232) far away from the pull-back spring (1233) is fixedly provided with a fixed block (1234), and the front end of the fixed block (1234) is in close contact with the front end of the digital picture frame (13).
2. The conveniently adjustable display device for a digital gallery according to claim 1, further comprising: the two thin columns (102) respectively penetrate through the two thin circular holes (1111), and the two thick columns (103) are respectively matched with the two thick circular holes (1112).
3. The conveniently adjustable display device for a digital gallery according to claim 1, further comprising: the accommodating mechanism (112) comprises a first motor (1121), the lower end of the first motor (1121) is fixedly connected with the lower groove wall of the sliding groove (101), a first threaded rod (1122) is fixedly mounted at the output end of the first motor (1121), the upper end of the first threaded rod (1122) is movably connected with the upper groove wall of the sliding groove (101) through a bearing, the first threaded rod (1122) is connected with the sliding block (11110) in a threaded penetrating mode, and the first motor (1121) is electrically connected with the control terminal (7).
4. The conveniently adjustable display device for a digital gallery according to claim 1, further comprising: the rear part of the upper end of the box body (1) is provided with a second mounting groove (110) and a third mounting groove (120), and the third mounting groove (120) is positioned right to the second mounting groove (110).
5. The conveniently adjustable display device for a digital gallery according to claim 1, further comprising: protection machanism (14) include second motor (141), cell wall fixed connection under second motor (141) lower extreme and third mounting groove (120), second motor (141) output runs through second mounting groove (110) right cell wall and fixed mounting has second threaded rod (142), and second threaded rod (142) left end passes through bearing and second mounting groove (110) left cell wall swing joint, second threaded rod (142) surface screw thread interlude is connected with two L shape connecting blocks (145), two apron (143) are highly installed jointly to L shape connecting block (145) upper end, the high fixed mounting of apron (143) lower extreme has light filling lamp (144).
6. The conveniently adjustable display device for a digital gallery according to claim 5, wherein: the cover plate (143) is of an L-shaped structure, and the second motor (141) and the light supplement lamp (144) are both electrically connected with the control terminal (7).
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| CN202011443508.0A CN112603112B (en) | 2020-12-08 | 2020-12-08 | Convenient digital art display device for gallery who adjusts |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011443508.0A CN112603112B (en) | 2020-12-08 | 2020-12-08 | Convenient digital art display device for gallery who adjusts |
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| CN112603112A CN112603112A (en) | 2021-04-06 |
| CN112603112B true CN112603112B (en) | 2022-03-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113538983A (en) * | 2021-06-22 | 2021-10-22 | 湖南环境生物职业技术学院 | Campus interactive oral English teaching device and using method thereof |
| CN114743410B (en) * | 2022-03-10 | 2023-07-14 | 重庆科技学院 | Display platform for mathematical statistics learning |
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