CN202615278U - Multimedia control panel with adjustable viewing angle for liquid crystal display panel - Google Patents

Multimedia control panel with adjustable viewing angle for liquid crystal display panel Download PDF

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Publication number
CN202615278U
CN202615278U CN 201220253286 CN201220253286U CN202615278U CN 202615278 U CN202615278 U CN 202615278U CN 201220253286 CN201220253286 CN 201220253286 CN 201220253286 U CN201220253286 U CN 201220253286U CN 202615278 U CN202615278 U CN 202615278U
Authority
CN
China
Prior art keywords
display panels
motherboard
liquid crystal
crystal display
display panel
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.)
Expired - Fee Related
Application number
CN 201220253286
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Chinese (zh)
Inventor
陈金玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing University
Original Assignee
Chongqing University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing University filed Critical Chongqing University
Priority to CN 201220253286 priority Critical patent/CN202615278U/en
Application granted granted Critical
Publication of CN202615278U publication Critical patent/CN202615278U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to teaching or meeting equipment and in particular relates to a multimedia control panel with adjustable viewing angel for a liquid crystal display panel, and the teaching or meeting equipment comprises a cabinet body and a liquid crystal display panel, and also comprises a liquid crystal display panel support, wherein the liquid crystal display panel support is arranged on the upper surface of the cabinet body, the upper end of the liquid crystal display panel support is rotatably connected with an installation piece through a horizontal rotary shaft, and the liquid crystal display panel is installed in the installation piece. The technological problems that the viewing angel of the multimedia control panel liquid crystal display panel can not be adjusted, and the liquid crystal display panel cannot be conveniently used by users of different heights are solved; as the upper end of the liquid crystal display panel is rotatably connected with the installation piece through the horizontal rotary shaft, the liquid crystal display panel is installed in the installation piece, the users can rotate the liquid crystal display panel in vertical direction according to self requirements, so that the multimedia control panel can be conveniently used by users of different heights.

Description

The multimedia console that the display panels visual angle is adjustable
Technical field
The utility model relates to a kind of teaching, conference facility, particularly the adjustable multimedia console in display panels visual angle.
Background technology
Multimedia console is one of multimedia teaching, meeting equipment commonly used, and it is integrated multimedia equipment for multimedia keeping provides effective place, thereby again connects multimedia equipment when not needing to use at every turn again and carries.So multimedia console commonly used at present adopts display panel, middle control equipment and power switch are arranged in the cabinet, need unblank earlier to renovate during use or with pushing open about the cover plate case, thereby expose display panel, middle control equipment and power switch.
In the present multimedia console; Because display panel is fixedly installed in the cabinet, the user has weak point, first when using this multimedia console; The user is when using this multimedia console; Must be in the cabinet limit, and keep posture, otherwise just just can't see content displayed on the display panel over against display panel; The second, owing to different users' height is different, then need be seated to the higher user of height and bends forward body, the user shorter for user's height then need stand, and uses very inconvenience; The 3rd, when needs are changed display panel, need to enlarge or dwindle the hole that is used for fixing display panel on the cabinet, operation is heavy, and is very inconvenient.
Summary of the invention
To the problems referred to above that prior art exists, the technical matters that the utility model will solve is: make the visual angle of display panels adjustable, the user who adapts to different heights is convenient to be used.
Solve this technical problem; The utility model is achieved in that the multimedia console that the display panel visual angle is adjustable; Comprise cabinet and display panels, also comprise the display panels support, said display panels props up and is set up in the cabinet upper surface; Display panels support upper end is connected with fabricated section rotationally through horizontally disposed rotating shaft, and said display panels is installed in the fabricated section.
Further; Said fabricated section comprises a motherboard; The bottom surface of said motherboard and display panels support upper end form said being rotatably connected, one side the upper surface of said motherboard closes on the teat that has of cabinet upper surface, and the upper surface of this teat and motherboard forms a groove; This slot opening is towards the motherboard center, and said display panels card is placed in the groove.
Further, said fabricated section also comprises a fixture, and said fixture is used for display panels is fixed on motherboard.
Said fixture is a shaped as frame structure, and said display panels is fixed in the fixture, and fixture is fixed on the motherboard through screw element.
Said cabinet upper surface is provided with rotating disk, and said display panels support is fixed on the rotating disk.
With respect to prior art; The utlity model has following advantage: 1. the adjustable multimedia console in the utility model display panels visual angle; Because display panels support upper end is connected with fabricated section rotationally through horizontally disposed rotating shaft, said display panels is installed in the fabricated section, and the user can make display panels rotate at vertical direction through breaking motherboard off with the fingers and thumb according to the use needs; The luffing angle of adjustment display panels, conveniently the user of different height uses.
2. be fixed on the rotating disk of being located at the cabinet panel owing to the display panels support; The user can break motherboard as required off with the fingers and thumb rotates display panels in the horizontal direction; Make the user when using multimedia console, no longer need total posture that keeps over against display panels; And more performance space has been arranged, very easy to use.
3. owing in the groove of display panels card side on motherboard, when preventing that display panels and cabinet upper surface angle are big, tip upside down on the cabinet upper surface; Fixture is fixed on the motherboard, and is frame type structure, and display panels just in time is connected in the fixture; Fixture is further fixing with display panels; The groove that prevents the display panels motherboard slidably reciprocates, and when needs are changed the display panels of different size, only need pull down fixture from motherboard; The fixture of changing the display panels consistent size of a frame type structure fixture inside casing size and replacing gets final product, and changes very convenient.
Description of drawings
Fig. 1-the utility model structural representation.
The side view of Fig. 2-motherboard.
Fig. 3-motherboard front elevation.
The front elevation of Fig. 4-fixture.
Among the figure, 1-display panels, 2-cabinet, 3-motherboard, 32-groove, 33-screw hole, 4-fixture, 42-ear, 5-display panels support, 6-rotating disk.
Embodiment
Do further explain in the face of the utility model down.
Referring to Fig. 1-4; On scheming, can find out; The multimedia console that the utility model display panels visual angle is adjustable; Display panels support 5 is located at cabinet 2 upper surfaces, and display panels support 5 upper ends are connected with fabricated section rotationally through horizontally disposed rotating shaft, and said display panels 1 is installed in the fabricated section.
Display panels support 5 plays one and supports display panels 1 weight in the utility model; Fabricated section plays the effect of an immobile liquid LCD panel; Display panels support 5 upper ends and fabricated section form through horizontally disposed rotating shaft and are rotatably connected; Make display panels 1 adjust the luffing angle of display panels 1 in rotation vertically.Can not slide automatically when making display panels 1 vertically turn to certain position, register pin or other location structures of the prior art can be set in rotating shaft.
Fabricated section comprises a motherboard 3 and a fixture 4; The bottom surface of motherboard 3 and display panels support 5 upper ends form and are rotatably connected; One side that the upper surface of motherboard 3 closes on cabinet 2 upper surfaces has a teat; And the upper surface of this teat and motherboard 3 forms a groove 32, and this slot opening is towards motherboard 3 centers, and display panels 1 card is placed in the groove 32; Fixture 4 is a shaped as frame structure, and display panels 1 is fixed in the fixture 4, and fixture 4 is fixed on the motherboard 3 through screw element.The effect of fabricated section is that display panels 1 is fixed in the fabricated section.
When the user used this multimedia console, the user was towards display panels 1, and the user rotates display panels 1 according to its height at vertical direction; When display panels 1 when the angle of vertical direction rotation surpasses 180 °; Display panels 1 is user dorsad just, and content displayed also is in inversion state in the display panels 1, therefore; In the utility model use; The user is no more than 180 ° to display panels 1 in the rotation of vertical direction, and one side that the upper surface of motherboard 3 closes on cabinet 2 upper surfaces is confirmable in user mode, so the position of groove 32 also is confirmable when user mode.
In the groove 32 of display panels 1 card side on motherboard 3, prevent when display panels 1 and cabinet 2 upper surface angles are big, to tip upside down on cabinet 2 upper surfaces at vertical direction rotation display panels 1; Fixture 4 is fixed on the motherboard 3, and display panels 1 just in time is stuck in the fixture 4, and fixture 4 is further fixing with display panels 1, prevents that display panels 1 from slidably reciprocating at the groove 32 of motherboard 3.
Fixture 4 can be a frame type structure; Also can be one and fall " U " shape structure, should " U " one side the shape structure have an outside flange, can this flange be fixed on the motherboard 1 through bolt; " U " part is blocked display panels 1, thereby display panels 1 is fixed on the motherboard 3.Fixture 4 can also be other members that can play fixation in the prior art.
When needs are changed the display panels 1 of different size; Only need pull down fixture 4 from motherboard 3; The fixture of changing the display panels consistent size of a frame type structure fixture inside casing size and replacing gets final product; Change very convenient, for the display panels 1 that adapts to different size should with motherboard 3 do big as far as possible.
Can also on cabinet 2 upper surfaces, establish a rotating disk 6, display panels support 5 is fixed on the rotating disk 6.Rotating disk 6 serves as that axle rotates at cabinet 2 upper surfaces with the line perpendicular to cabinet 2 upper surfaces.Motherboard 3 is fixed on the rotating disk 6 through display panels support 5; When rotating disk 6 rotates; Motherboard 3 is just rotation in the horizontal direction also, and then makes just rotation in the horizontal direction of display panels 1, thereby makes the user when using multimedia console, no longer need total posture that keeps over against display panels; And more performance space has been arranged, very easy to use.
Display panels in the utility model is replaced to central control panel, and the limit, visual angle of central control panel also can be adjusted at vertical direction and horizontal direction, can also change the size of central control panel simultaneously as required easily.
Embodiment:Display panels 1 is a display panels, and display panels is of a size of 17 cun; Motherboard 3 is a rectangular parallelepiped, and the length of this rectangular parallelepiped is 65cm, and wide is 50cm; Thickness is 15cm, the fixture 4 of frame type structure, and the length of its housing rectangular parallelepiped is 40cm; Wide is 30cm, and the thickness of fixture 4 is 10cm, the inside casing size of frame type structure fixture 4 and display panels measure-alike.
Four limits of the upper surface of motherboard 3 are respectively equipped with a screw hole 33, and four sides of fixture 4 are respectively equipped with an ear 42.Display panels 1 card is placed in the groove 32 of motherboard 3, through bolt the ear 42 on fixture 4 sides is fixed in the screw hole 33 on motherboard 3 upper surfaces then, this moment, display panels 1 just in time was stuck in the fixture 4.Display panels support 5 is located on cabinet 2 upper surfaces, and display panels support 5 upper ends are connected with motherboard 3 bottom surfaces through horizontally disposed rotating shaft rotationally.Cabinet 2 panels are provided with the rotating disk 6 of a band center pit; Display panels support 5 is hollow cylinder bracket; Outside flange is arranged at the bottom of the cylinder bracket that this is hollow; Through bolt this flange is fixed on the rotating disk 6, the center pit of rotating disk 6 and the hollow of cylinder bracket are just in time faced.
Because display panels 1 is fixed on the motherboard, the user can rotate display panels 1 at vertical direction and horizontal direction through breaking motherboard 3 off with the fingers and thumb, and is easy to use.
Has a hole at cabinet 2 upper surfaces; The center pit of this hole and rotating disk 6 over against, display panels 1 and the connecting line of equipment such as main frame, sound equipment can pass the center pit of the hole rotating disk 6 on cabinet 2 panels like this, directly get in the cylinder bracket; Thereby be not exposed to the outside, not fragile.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the aim and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.

Claims (5)

1. the adjustable multimedia console in display panels visual angle; Comprise cabinet (2) and display panels (1); It is characterized in that: also comprise display panels support (5); Said display panels support (5) is located at cabinet (2) upper surface, and display panels support (5) upper end is connected with fabricated section rotationally through horizontally disposed rotating shaft, and said display panels (1) is installed in the fabricated section.
2. the multimedia console that display panels according to claim 1 visual angle is adjustable; It is characterized in that: said fabricated section comprises a motherboard (3); The bottom surface of said motherboard (3) and display panels support (5) upper end form said being rotatably connected; One side that the upper surface of said motherboard (3) closes on cabinet (2) upper surface has a teat; And the upper surface of this teat and motherboard (3) forms a groove (32), and this slot opening is towards motherboard (3) center, and said display panels (1) card is placed in the groove (32).
3. the multimedia console that display panels according to claim 2 visual angle is adjustable is characterized in that: said fabricated section also comprises a fixture (4), and said fixture (4) is used for display panels (1) is fixed on motherboard (3).
4. the multimedia console that display panels according to claim 3 visual angle is adjustable; It is characterized in that: said fixture (4) is a shaped as frame structure; Said display panels (1) is fixed in the fixture (4), and fixture (4) is fixed on the motherboard (3) through screw element.
5. according to each adjustable multimedia console in described display panels visual angle of claim 1-4, it is characterized in that: said cabinet upper surface is provided with rotating disk (6), and said display panels support (5) is fixed on the rotating disk (6).
CN 201220253286 2012-05-31 2012-05-31 Multimedia control panel with adjustable viewing angle for liquid crystal display panel Expired - Fee Related CN202615278U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220253286 CN202615278U (en) 2012-05-31 2012-05-31 Multimedia control panel with adjustable viewing angle for liquid crystal display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220253286 CN202615278U (en) 2012-05-31 2012-05-31 Multimedia control panel with adjustable viewing angle for liquid crystal display panel

Publications (1)

Publication Number Publication Date
CN202615278U true CN202615278U (en) 2012-12-19

Family

ID=47348962

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220253286 Expired - Fee Related CN202615278U (en) 2012-05-31 2012-05-31 Multimedia control panel with adjustable viewing angle for liquid crystal display panel

Country Status (1)

Country Link
CN (1) CN202615278U (en)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121219

Termination date: 20130531