CN116951246A - Portable display screen - Google Patents
Portable display screen Download PDFInfo
- Publication number
- CN116951246A CN116951246A CN202310991743.9A CN202310991743A CN116951246A CN 116951246 A CN116951246 A CN 116951246A CN 202310991743 A CN202310991743 A CN 202310991743A CN 116951246 A CN116951246 A CN 116951246A
- Authority
- CN
- China
- Prior art keywords
- frames
- display screen
- handheld
- portable display
- foot rest
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/18—Construction of rack or frame
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F5/00—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F5/00—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
- A45F2005/006—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping comprising a suspension strap or lanyard
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application relates to the technical field of display screens, and discloses a portable display screen which comprises a frame, a rotating connecting piece, a display screen component, a magnetic attraction piece, a fixed pin, a first clamping plate, a second clamping plate and the like. By adopting the structure, the connection and rotation of the two frames can be realized by rotating the connecting piece, so that the two frames can be overlapped after rotation, the whole volume is reduced, and the transportation and the carrying are convenient; simultaneously, after the two frames are unfolded, the two frames can be primarily fixed by being adsorbed by the magnetic attraction pieces respectively arranged on the two frames, and after the two frames are unfolded, the two frames are spliced by the two fixing pins arranged on the two frames, so that secondary fixation is realized, and then the two frames are detachably connected by the handheld support rod, so that the secondary fixation of the two frames is realized; finally, the corresponding components can be held, fixed or moved by the hand-held support rod.
Description
Technical Field
The application relates to the technical field of display screens, in particular to a portable display screen.
Background
In various public places such as hospitals, train yards, bus stops and stadiums, it is often necessary to publish certain fact information, news, videos, advertisements and the like to remind people of important things or to provide recreation and the like when people are boring, and in the current popular stall economy, publication and display of corresponding sold articles are usually performed, and therefore, a corresponding display screen is required to be installed for display. However, the existing display screen is often fixedly installed on a certain building due to large volume, and is inconvenient to move, transport and carry.
Disclosure of Invention
The application mainly provides a portable display screen, which solves the problems that the existing display screen is usually fixedly arranged on a certain building due to large volume and is inconvenient to move, transport and carry.
In order to solve the technical problems, the application adopts the following technical scheme:
the portable display screen comprises two frames and a rotating connecting piece, wherein the two frames are connected in a rotating way through the rotating connecting piece, and the two frames rotate by taking the rotating connecting piece as a fulcrum; the front sides of the two frames are respectively provided with a display screen component, the inner sides of the two frames are respectively provided with a magnetic attraction piece, and the inner sides of the two frames are respectively provided with a fixed pin; the handheld support rod is detachably connected with the two frames. The rotating connecting piece can adopt any existing structure, so long as the fixing of the two frames can be realized, and simultaneously the two frames can be rotated and overlapped through the rotating connecting piece. The superposition means that the two frames are jointed by taking the rotary connecting piece as a fulcrum after rotating. The two frames are overlapped after rotating, so that the whole volume is reduced. The hand-held support rod can be detachably connected with the two unfolded frames by adopting any existing detachable connection mode, so that the hand-held support rod can be conveniently held and simultaneously matched with the magnetic attraction piece to prevent the unfolded frames from rotating. The display screen assembly can adopt any existing one as long as the display of corresponding information can be realized. The fixing pins are provided with staggered teeth and are inserted in a staggered manner, and the fixing pins can be independently arranged on the frame or integrally formed on the frame. By adopting the structure, the connection and rotation of the two frames can be realized by rotating the connecting piece, so that the two frames can be overlapped after rotation, the whole volume is reduced, and the transportation and the carrying are convenient; simultaneously, after the two frames are unfolded, the two frames can be primarily fixed by being adsorbed by the magnetic attraction pieces respectively arranged on the two frames, and after the two frames are unfolded, the two frames are spliced by the two fixing pins arranged on the two frames, so that secondary fixation is realized, and then the two frames are detachably connected by the handheld support rod, so that the secondary fixation of the two frames is realized; finally, the corresponding components can be held, fixed or moved by the hand-held support rod.
Further, the rotary connecting piece adopts a hinge, and the hinge is mounted on the two frames through bolts. Adopt the hinge, the cost is lower, simple to operate, and connect steadily.
Further, the magnet is adopted by the magnetic attraction piece, and the two frames are attached through the magnet. Adopt magnet, the cost is lower, adsorbs conveniently, and realization that can be convenient is two frames preliminary fixed.
Further, a first clamping plate and a second clamping plate are arranged on the two frames; the handheld support rod comprises a handheld rod body, a handheld upper clamping block and a handheld lower clamping block which are arranged on the handheld rod body, the handheld upper clamping block is provided with a handheld upper clamping block matched with the first clamping plate, and the handheld lower clamping block is provided with a handheld lower clamping block matched with the second clamping plate. The first clamping plate and the second clamping plate can be arranged on the two frames or integrally formed with the two frames. The second clamping plate is positioned lower than the plane of the corresponding frame, so that a limit clamping groove is formed. The first clamping plate and the second clamping plate are buckled by adopting the handheld upper clamping block and the handheld lower clamping block which are respectively arranged on the handheld upper clamping block and the handheld lower clamping block.
Further, still include folding tripod, install fixture block and foot rest lower fixture block on the folding tripod, be equipped with on the fixture block on the foot rest and cooperate the card on the foot rest of first cardboard, be equipped with on the foot rest lower fixture block and cooperate the card under the foot rest of second cardboard. The folding tripod is used for replacing the handheld supporting rod, so that corresponding parts can be placed vertically. The parts of the hand-held support rod are consistent with the use mode of the hand-held support rod.
Further, the novel anti-theft device also comprises a cross belt, wherein buckles are arranged at two ends of the cross belt; two the frame outsides all are equipped with the draw-in groove, install in the draw-in groove the cooperation the draw-in lever of buckle. By adopting the structure, after the buckle is buckled on the clamping rod, corresponding parts can be carried by the straddling belt, so that a user can conveniently carry the portable electronic device.
Further, suction cup assemblies are mounted on the rear sides of the two frames. The use of suction cup assemblies allows for the attachment of the corresponding components to the corresponding walls, smooth surfaces, etc. in certain applications.
Further, a rechargeable battery assembly is further installed in the frame, and the rechargeable battery assembly is electrically connected with the display screen assembly. Adopt rechargeable battery pack, can use rechargeable battery pack to give the power supply of display screen subassembly when not having other power, facilitate the use.
The beneficial effects are that: by adopting the structure, the connection and rotation of the two frames can be realized by rotating the connecting piece, so that the two frames can be overlapped after rotation, the whole volume is reduced, and the transportation and the carrying are convenient; simultaneously, after the two frames are unfolded, the two frames can be primarily fixed by being adsorbed by the magnetic attraction pieces respectively arranged on the two frames, and after the two frames are unfolded, the two frames are spliced by the two fixing pins arranged on the two frames, so that secondary fixation is realized, and then the two frames are detachably connected by the handheld support rod, so that the secondary fixation of the two frames is realized; finally, the corresponding components can be held, fixed or moved by the hand-held support rod.
Drawings
FIG. 1 is a schematic diagram of a display screen assembly according to the present embodiment;
FIG. 2 is a schematic diagram of a frame in perspective view according to the present embodiment;
fig. 3 is a schematic diagram of a rechargeable battery pack according to the present embodiment;
FIG. 4 is a schematic diagram of a first card in the present embodiment;
FIG. 5 is a schematic view of a magnetic attraction member of the present embodiment;
FIG. 6 is a schematic view of a hand-held strut of the present embodiment;
FIG. 7 is a schematic view of a folding tripod of the present embodiment;
fig. 8 is a schematic diagram of the fixed pin connection of the present embodiment.
Reference numerals: the portable electronic device comprises a frame 1, a rotating connecting piece 2, a display screen assembly 3, a magnetic attraction piece 4, a fixing pin 5, a first clamping plate 6, a second clamping plate 7, a handheld rod body 8, a handheld upper clamping block 9, a handheld lower clamping block 10, a folding tripod 11, a tripod upper clamping block 12, a tripod lower clamping block 13, a span belt 14, a clamping buckle 15, a sucking disc assembly 16 and a rechargeable battery assembly 17.
Detailed Description
The following describes a portable display screen technical scheme related to the present application in further detail by combining embodiments.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 8, a portable display screen of the present embodiment includes two frames 1 and a rotation connecting member 2, wherein the two frames 1 are rotatably connected by the rotation connecting member 2, and the two frames 1 rotate with the rotation connecting member 2 as a fulcrum; the front sides of the two frames 1 are provided with display screen assemblies 3, the inner sides of the two frames 1 are provided with magnetic attraction pieces 4, and the inner sides of the two frames 1 are provided with fixing pins 5; and the device also comprises a handheld support rod detachably connected with the two frames 1. The rotary connecting piece 2 adopts a hinge, and the hinge is mounted on the two frames 1 through bolts. The magnet is adopted by the magnet attraction piece 4, and the two frames 1 are attached through the magnet attraction. A first clamping plate 6 and a second clamping plate 7 are arranged on the two frames 1; the handheld support rod comprises a handheld rod body 8, a handheld upper clamping block 9 and a handheld lower clamping block 10 which are arranged on the handheld rod body 8, the handheld upper clamping block 9 is provided with a handheld upper clamping block matched with the first clamping plate 6, and the handheld lower clamping block 10 is provided with a handheld lower clamping block matched with the second clamping plate 7. Still include folding tripod 11, install fixture block 12 and foot rest lower fixture block 13 on folding tripod 11, be equipped with on the foot rest fixture block 12 the cooperation the card on the foot rest of first cardboard 6, be equipped with on the foot rest lower fixture block 13 the cooperation the card under the foot rest of second cardboard 7. The novel belt comprises a belt body 14, wherein buckles 15 are arranged at two ends of the belt body 14; two the outside of frame 1 all is equipped with the draw-in groove, install in the draw-in groove the cooperation buckle 15's clamping lever. Suction cup assemblies 16 are mounted on the rear sides of both frames 1. A rechargeable battery assembly 17 is further installed in the frame 1, and the rechargeable battery assembly 17 is electrically connected with the display screen assembly 3. By adopting the structure of the application, the connection and rotation of the two frames 1 can be realized by rotating the connecting piece 2, so that the two frames 1 can be overlapped after rotation, the whole volume is reduced, and the transportation and the carrying are convenient; simultaneously, after the two frames 1 are unfolded, the two frames 1 can be primarily fixed by being adsorbed by the magnetic attraction pieces 4 respectively arranged on the two frames 1, and after the two frames 1 are unfolded, the two frames 1 are spliced by the two fixing pins 5 arranged on the two frames 1, so that secondary fixation is realized, and then the two frames 1 are detachably connected by the handheld support rod, so that the secondary fixation of the two frames 1 is realized; finally, the corresponding components can be held, fixed or moved by the hand-held support rod.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A portable display screen, characterized in that: the device comprises two frames and a rotating connecting piece, wherein the two frames are rotationally connected through the rotating connecting piece, and the two frames rotate by taking the rotating connecting piece as a fulcrum; the front sides of the two frames are respectively provided with a display screen component, the inner sides of the two frames are respectively provided with a magnetic attraction piece, and the inner sides of the two frames are respectively provided with a fixed pin; the handheld support rod is detachably connected with the two frames.
2. A portable display screen as claimed in claim 1, wherein: the rotary connecting piece adopts a hinge, and the hinge is arranged on the two frames through bolts.
3. A portable display screen as claimed in claim 1, wherein: the magnet is adopted by the magnetic attraction piece, and the two frames are attached through the magnet attraction.
4. A portable display screen as claimed in claim 1, wherein: the two frames are provided with a first clamping plate and a second clamping plate; the handheld support rod comprises a handheld rod body, a handheld upper clamping block and a handheld lower clamping block which are arranged on the handheld rod body, the handheld upper clamping block is provided with a handheld upper clamping block matched with the first clamping plate, and the handheld lower clamping block is provided with a handheld lower clamping block matched with the second clamping plate.
5. A portable display screen as recited in claim 4, wherein: still include folding tripod, install fixture block and foot rest lower fixture block on the folding tripod on the foot rest, be equipped with on the foot rest fixture block and cooperate the card on the foot rest of first cardboard, be equipped with on the foot rest lower fixture block and cooperate the card under the foot rest of second cardboard.
6. A portable display screen as claimed in claim 1, wherein: the novel anti-theft device further comprises a straddling belt, wherein buckles are arranged at two ends of the straddling belt; two the frame outsides all are equipped with the draw-in groove, install in the draw-in groove the cooperation the draw-in lever of buckle.
7. A portable display screen as claimed in claim 1, wherein: the suction cup assemblies are arranged on the rear sides of the two frames.
8. A portable display screen as claimed in claim 1, wherein: and a rechargeable battery assembly is further installed in the frame and is electrically connected with the display screen assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310991743.9A CN116951246A (en) | 2023-08-08 | 2023-08-08 | Portable display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310991743.9A CN116951246A (en) | 2023-08-08 | 2023-08-08 | Portable display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116951246A true CN116951246A (en) | 2023-10-27 |
Family
ID=88456574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310991743.9A Pending CN116951246A (en) | 2023-08-08 | 2023-08-08 | Portable display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116951246A (en) |
-
2023
- 2023-08-08 CN CN202310991743.9A patent/CN116951246A/en active Pending
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