CN202631896U

CN202631896U - Display device

Info

Publication number: CN202631896U
Application number: CN 201220275906
Authority: CN
Inventors: 林永俊
Original assignee: LEADWELL OPTICAL CO Ltd
Current assignee: LEADWELL OPTCIAL CO., LTD.
Priority date: 2012-06-12
Filing date: 2012-06-12
Publication date: 2012-12-26
Anticipated expiration: 2022-06-12

Abstract

The utility model discloses a display device. An external light source can be used to develop, and the device comprises a frame, a protection box, a panel unit, a control unit and a flat cable unit, wherein the protection box is arranged on the frame at a selectable installation angle; the panel unit is arranged in the frame; the control unit is arranged in the protection box; and the panel unit is electrically connected with the control unit through the flat cable unit. According to the display device, the structure that the protection box is used for protecting the control unit, and arranged on the frame at a suitable angle according to requirements is creative, the control unit can be protected by the protection box, and an installation angle of the control unit is regulated according to different forms of the external light source simultaneously, so that the convenience and flexibility in use of the display device are improved.

Description

Display device

Technical field

The utility model relates to a kind of display device, particularly relates to a kind of display device that is used for broadcasting pictures.

Background technology

General LCD generally includes a central hollow out in design framework, one are installed on the liquid crystal panel in this framework, a module backlight that is installed in this framework and is positioned at this liquid crystal panel rear, a control module, and a winding displacement unit that is electrically connected this liquid crystal panel and this control module.During use, this control module can be controlled the image on this liquid crystal panel, and this module backlight can provide video picture required light source.

Though general LCD can reach the purpose of video picture through the cooperation of aforementioned components; But needs for video picture; Must this module backlight be installed at the rear of this liquid crystal panel; This kind has the LCD of module backlight except providing for oneself the light source, also can't change in response to other needs, for example: can't cooperate commodity to do preferable displaying.In addition, the control module of general LCD normally arbitrarily and not protectorate be installed in the framework, this kind design is easily because touch or bump and corrupted.That is to say, because this module use backlight of the essential cooperation of general LCD, so in utilization, receive many restrictions.

Summary of the invention

The purpose of the utility model is to provide a kind of structure innovation, protects effect good, and can improve the convenience of utilization and the display device of dirigibility.

The utility model display device; Can borrow an external light source video picture; And comprise that a framework, one are installed on this framework and can be, and winding displacement unit that is electrically connected this panel unit and this control module because of the panel unit of this external light source video picture, a control module.This display device also comprises a protection box that is arranged on this framework with can selecting setting angle, and this protection box comprises a guard space that supplies this control module to install.

The said display device of the utility model; This framework comprises an installation portion that is positioned at the top; This protection box comprises a box body that defines this guard space; And the installing mechanism at two intervals, each installing mechanism all has first assembled plate, second assembled plate on box body that is arranged on this protection box on the installation portion that is arranged on this framework, and one connects this first assembled plate and this second assembled plate and makes this protection box selectively be installed in the linkage unit of couch a position or a stand up position; The box body of this protection box is vertical with this framework when this couches the position, and this box body is parallel with this framework when this stand up position.

The said display device of the utility model; First assembled plate of said installing mechanism all has first a upright connection wing; And second assembled plate of said installing mechanism all has second a connection wing to give prominence to towards the direction of this first assembled plate; And the linkage unit of said installing mechanism all has a slice web joint, two this web joint is installed in first screw that second of this second assembled plate connects on the wing, and at least one connects first of this first assembled plate and connect the wing is connected the wing with second of this second assembled plate second screw.

The said display device of the utility model, the web joint of each installing mechanism have one and are connected the stopping surface that the wing leans with first of this first assembled plate.

The said display device of the utility model, this panel unit comprise a display panel that is electrically connected with this winding displacement unit, and an optics regulation and control film that is arranged on this display panel.

The beneficial effect of the utility model is: borrow this protection box to protect this control module; And should protect box to be assembled on this framework according to the setting angle that demand select to be fit to; Not only can protect this control module effectively; Can also adjust the installation site of this control module according to the form difference of external light source, thereby make this display device more convenient, flexible in utilization.

Description of drawings

Fig. 1 is a stereographic map of a preferred embodiment of the utility model display device, and this display device protection box is positioned at the position that couches among the figure;

Fig. 2 is the view of a similar Fig. 1, should protect box in a stand up position among the figure;

Fig. 3 is a sectional perspective exploded view of this preferred embodiment, and this protection box is positioned at this position that couches among the figure;

Fig. 4 is a sectional perspective constitutional diagram of this preferred embodiment, and this protection box also is positioned at this position that couches among the figure;

Fig. 5 is the view of a similar Fig. 3, and this protection box is positioned at this stand up position among the figure;

Fig. 6 is the view of a similar Fig. 4, and this protection box also is positioned at this stand up position among the figure;

Fig. 7 is a user mode reference diagram of this preferred embodiment, and this display device and an external light source and the upright state that forms a lamp box of touch module mutual group are described;

Fig. 8 is another user mode reference diagram of this preferred embodiment, and the corresponding relation of the external light source of this display device and a light wall form is described.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.

Consult Fig. 1,2,3; A preferred embodiment of the utility model display device is to utilize the light source that adds to come show image; And comprise: framework 1, one are arranged at protection box 2 on this framework 1, one with can selecting setting angle and are installed on panel unit 3 in this framework 1, one and are installed on the control module 4 in this protection box 2, and a winding displacement unit 5 that is electrically connected this panel unit 3 and this control module 4.

The framework 1 of present embodiment is the rectangle framework of a hollow, and comprises an installation portion 11 that is positioned at the top, and the frame of the opposite end of this installation portion 11 that takes the shape of the letter U and be connected in encloses portion 12.This frame encloses portion 12 and has a lateral surface 121, and several mounting grooves 122 that caved inward by this lateral surface 121.

The protection box 2 of present embodiment can be according to need selectively being fixed on the position that couches shown in Figure 1, a stand up position perhaps shown in Figure 2.This protection box 2 has a box body 21, one and defines the guard space 22 that forms by this box body 21, and two intervals and this box body 21 is installed in the installing mechanism 23 on this framework 1, and Fig. 3 only shows one of them of said installing mechanism 23.

This box body 21 has the box basal wall 211 that a level is extended backward, and a lid wall 212 that docks and define jointly this guard space 22 with this box basal wall 211, and this guard space 22 has an opening forward.On the implementation, this box body 21 also can be assembled by the shell wall that docks about several, so the structure of this box body 21 of the utility model is not exceeded with the disclosed form of present embodiment.

Each installing mechanism 23 of present embodiment all has a borrow and props up first assembled plate 231 on the installation portion 11 that screw is fixedly mounted in this framework 1, one and borrow a screw to be fixedly mounted in second assembled plate 232 on this box body 21, and a linkage unit 233 that connects this first assembled plate 231 and this second assembled plate 232.

This first assembled plate 231 is a L shaped plate body, and has upright first a connection wing 234 that extends.And this second assembled plate 232 is the horizontally extending lamellar body of a slice, and has second a connection wing 236 to give prominence to towards the direction of this first assembled plate 231.And this linkage unit 233 has the web joint 237 of a slice rectangle, two first spiral shells 238; And at least one second spiral shell 239; Said first screw 238 can be installed in second of said second assembled plate 232 with this web joint 237 and connect on the wing 236; And this second screw 239 is to be used for connecting first of this first assembled plate 231 to connect the wing 234 and be connected the wing 236 with second of this second assembled plate 232, and this web joint 237 has a stopping surface 230 again.

The panel unit 3 of present embodiment is that the installation portion 11 and this frame that are folded in this framework 1 enclose 12 in portion, and can between printing opacity, state such as semi-transparent and light tight, change, and during with this semi-transparent state, this panel unit 3 can be had an X-rayed at this light transmission state.This panel unit 3 comprises a display panel 31 that is electrically connected with this winding displacement unit 5, and an optics regulation and control film 32 that is arranged on this display panel 31.On the implementation, this display panel 31 is the form of display panels, and this optics regulation and control film 32 is the form of brightness enhancement film; Need to prove that present embodiment is provided with this optics regulation and control film 32 on this display panel 31, thereby adjusts this display panel 31 irradiant directions; Light can be concentrated towards the place ahead to be penetrated; And then promote the brightness of 31 picture displayed of this display panel, yet on the implementation, be not necessity so that this optics regulation and control film 32 to be set on this display panel 31.And this control module 4 is installed in the guard space 22 of this protection box 2, and can drive and control this panel unit 3 display frames, and on the implementation, this control module 4 is the form of printed circuit board or surface-mounted integrated circuit.This winding displacement unit 5 is electrically connected the display panel 31 and this control module 4 of this panel unit 3, and on the implementation, this winding displacement unit 5 can be soft printed circuit board (Flexible print circuit board; FPCB) or the form of lead.Because how display frame of this panel unit 3, and how this control module 4 drives and controls this panel unit 3 neither to be the emphasis of the utility model, no longer to detail.

Consult Fig. 3,4,7, the display device of present embodiment can cooperate multi-form light source and changes in use.A user mode with shown in Figure 7 is an example; This display device of present embodiment is to cooperate with an external light source 9 and a touch module 8; And the upright lamp box that forms a suitable confession commodity displaying of group; Wherein, this external light source 9 comprises that a lamp socket with a spacial flex 911 91, one are installed in the light source cell 92 in this spacial flex 911, and several display device with present embodiment detachably are combined in the connect mechanism 93 in these lamp socket 91 the place aheads.This lamp socket 91 also has an opening and the holding tank 912 that supplies the protection box 2 of this display device to install forward, and said connect mechanism 93 all has a bridging plate 931, and several link screws 932.This light source cell 92 has in several spacial flexs that are installed on this lamp socket 91 911 and the illuminating part 921 of contiguous top, and said illuminating part 921 can be the form of light emitting diode (LED), fluorescent tube, bulb or the like.And this touch module 8 is mounted in the place ahead of this framework 1, and can control with touch control manner.

When the display device of present embodiment and this touch module 8 and this external light source 9 are combined to form the lamp box of this displaying usefulness; This protection box 2 is positioned at the position that couches shown in Figure 1; At this moment; The box body 21 of this protection box 2 is vertical with this framework 1, and should protect second assembled plate 232 of the said linkage unit 233 of box 2 to connect the wing 234 perpendicular to first of this first assembled plate 231, at the same time; First of the stopping surface 230 of this web joint 237 and this first assembled plate 231 is connected the wing 234 and leans, and this protection box 2 also can stretch in the holding tank 912 of this lamp socket 91.

Consult Fig. 5,6,8; The display device of present embodiment forms outside the lamp box of a suitable displaying merchandise with these external light source 9 collocation except can be as shown in Figure 7, also can show by other already present light sources; That is to say that the display device of present embodiment can directly be hung on the place ahead of an external light source 9; Under the user mode of Fig. 8, this external light source 9 is the form of a light wall, and present embodiment can directly utilize the external light source 9 of this light wall form to come video picture.Influence the area and the quality of video picture for fear of this control module 4, present embodiment should be adjusted the setting angle of this protection box 2 under this state.

Present embodiment can unscrew said first spiral shell 238 and this second spiral shell 239, and is then that this box body 21 is upright, then utilizes said first screw 238 and this second spiral shell 239 that this box body 21 is installed in this framework 1 top again.This control module 4 not only receives this protection box 2 excellent protection after the installation; Because this control module 4 is the tops that are positioned at this panel unit 3 with this protection box 2; And then can not block the light source of this external light source 9, so this display device of present embodiment also is well suited for utilizing the external light source 9 of this light wall form to come video picture.

Need to prove; In the present embodiment; First assembled plate 231 of said installing mechanism 23, second assembled plate 232 all are to combine through screw with web joint 237, but welding also capable of using on the implementation, snapping, clamping or gluing are binded or the like other known modes and combined.

Can know by above explanation, the design of this display device of the utility model, not only structure innovation can also be selected different assembling angles according to the difference of these external light source 9 forms, convenience and dirigibility when using so as to improving this display device.That is to say; When the utility model is as shown in Figure 7 when cooperating the lamp box that forms a displaying merchandise with this external light source 9; The spacial flex 911 that is illuminated presents bright comfortable stereo space sense, and this panel unit 3 can be had an X-rayed when light transmission state and semi-transparent state, so the consumer can directly see real commodity; The advertisement picture, image or the animation that cooperate this panel unit 3 to be shown simultaneously; Can strengthen the consumer visual memory, deepen the impression of consumer to advertisement, that is to say, utilize the active lively advertisement gimmick of this kind to reach good advertising results.And when the place ahead at the external light source 9 of light wall form of this display device lodge as shown in Figure 8, this display device can be used as screen separately, and certainly, the utility model also can be installed in to be needed to use in the facility of this display device, for example vending machine etc.Therefore the utility model display device will can be applicable to the various occasions that need display frame, and then become a convenient and good display device of dirigibility of utilization.

Claims

1. display device; Can borrow an external light source video picture; And comprise that a framework, one are installed on this framework and can be, and winding displacement unit that is electrically connected this panel unit and this control module because of the panel unit of this external light source video picture, a control module; It is characterized in that: this display device also comprises a protection box that is arranged on this framework with can selecting setting angle, and this protection box comprises a guard space that supplies this control module to install.

2. display device according to claim 1; It is characterized in that: this framework comprises an installation portion that is positioned at the top; This protection box comprises a box body that defines this guard space; And the installing mechanism at two intervals; Each installing mechanism all has first assembled plate, second assembled plate on box body that is arranged on this protection box on the installation portion that is arranged on this framework; And one connect this first assembled plate and this second assembled plate and make this protection box selectively be installed in the linkage unit of couch a position or a stand up position, and the box body of this protection box is vertical with this framework when this couches the position, and this box body is parallel with this framework when this stand up position.

3. display device according to claim 2; It is characterized in that: first assembled plate of said installing mechanism all has first a upright connection wing; And second assembled plate of said installing mechanism all has second a connection wing to give prominence to towards the direction of this first assembled plate; And the linkage unit of said installing mechanism all has a slice web joint, two this web joint is installed in first screw that second of this second assembled plate connects on the wing, and at least one connects first of this first assembled plate and connect the wing is connected the wing with second of this second assembled plate second screw.

4. display device according to claim 3 is characterized in that: the web joint of each installing mechanism has one and is connected the stopping surface that the wing leans with first of this first assembled plate.

5. according to the described display device of arbitrary claim in the claim 1 to 4, it is characterized in that: this panel unit comprises a display panel that is electrically connected with this winding displacement unit, and an optics regulation and control film that is arranged on this display panel.