CN208793971U - Go up and down panel and liquid crystal display lifter - Google Patents
Go up and down panel and liquid crystal display lifter Download PDFInfo
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- CN208793971U CN208793971U CN201821036834.8U CN201821036834U CN208793971U CN 208793971 U CN208793971 U CN 208793971U CN 201821036834 U CN201821036834 U CN 201821036834U CN 208793971 U CN208793971 U CN 208793971U
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- panel
- lifting
- support plate
- lifting panel
- installation position
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 32
- 238000004891 communication Methods 0.000 claims abstract description 26
- 238000013016 damping Methods 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of lifting panel and liquid crystal display lifter, wherein, the lifting panel includes support plate and dustproof cover, has display/panel bracket installation position, communication device installation position and the grafting window for installing first interface terminal in the side plate face of the support plate；The dustproof cover is movably installed in the support plate, to open or cover the grafting window.Technical solutions of the utility model extend the use function of liquid crystal display lifter, can user-friendly and use.
Description
Technical field
The utility model relates to liquid crystal display lifter technical field, in particular to a kind of lifting panel and liquid crystal display lifting
Device.
Background technique
Liquid crystal display lifter is designed for high-end meeting and multimedia electrical teaching system, is being without using display screen, will
Liquid crystal display is down under table, to keep desktop smooth clean and tidy.Existing liquid crystal display lifter on the market has a single function, user
The additional communication device configured on the table such as fixed line phone one kind is needed, and when user needs external equipment, is generally required
Interface Terminal is found on the cabinet body fuselage of liquid crystal display lifter to be attached, and is unfavorable for the operation readiness of user.
Utility model content
The main purpose of the utility model is to propose a kind of lifting panel, is used for liquid crystal display lifter, it is intended to extend liquid crystal
Shield the use function of lifter, with user-friendly use.
To achieve the above object, the utility model proposes lifting panel include:
Support plate has display/panel bracket installation position, communication device installation position in one lateral plates and for installation first
The grafting window of Interface Terminal；And
Dustproof cover is movably installed in the support plate, to open or cover the grafting window.
Preferably, the dustproof cover and the support plate are rotatablely connected.
Preferably, the lifting panel further includes decorative panel, decorative panel stacking be set to the support plate towards
In the side plate face of the display/panel bracket installation position；
The decorative panel corresponds to the display/panel bracket installation position equipped with bracket escape port, and the decorative panel corresponds to described logical
It interrogates device installation position and is equipped with communication device escape port, the decorative panel corresponds to the grafting window equipped with grafting escape port.
Preferably, the decorative panel is adhesively fixed with the support plate.
Preferably, the decorative panel is detachably connected with the support plate.
Preferably, the decorative panel is plank, glass plate, slabstone or plastic plate.
Preferably, the lifting panel further includes damping layer, and the damping layer is set to the decorative panel and the support plate
Between.
Preferably, the damping layer is formed by rubber, elastic foam or elastoplastic.
The utility model also proposes a kind of liquid crystal display lifter, including cabinet body, driving device, lifting panel, display screen, logical
Device and first interface terminal are interrogated, the cabinet body has accommodating chamber, and the upper surface of the cabinet body offers and the accommodating chamber
The lifting window being connected；The lifting panel is set at the lifting window, and the lifting panel is in the driving device
Driving under can move along the vertical direction；The display screen is installed by the display/panel bracket that bracket is installed on the lifting panel
Position；The communication device is installed on the communication device installation position of the lifting panel；The first interface terminal has multiple classes
The interface of type, the first interface terminal are installed in the grafting window of the lifting panel；
The lifting panel includes support plate and dustproof cover, has display/panel bracket peace in the side plate face of the support plate
Fill position, communication device installation position and the grafting window for installing first interface terminal；The dustproof cover is movably installed in described
In support plate, to open or cover the grafting window.
Preferably, the liquid crystal display lifter further includes the second interface terminal being installed on the cabinet body, and described second
Interface Terminal has the interface of multiple types.
Technical solutions of the utility model, can by using communication device installation position, grafting window is provided on lifting panel
The communication device of such as facsimile machine, fixed-line telephone base one kind, expansible liquid crystal display liter are installed on lifting panel convenient for user
The use function of device drops, and the user that is more convenient for uses and operates；Meanwhile also facilitating setting first interface terminal, and then facilitate user
External equipment directly is carried out on lifting panel, and then the user that is more convenient for operates with.Further, since on lifting panel also
Corresponding grafting window is provided with dustproof cover, can also play the role of proofing dust and protecting to first interface terminal, also ensure lifting face
The appearance beautification degree of support plate can be improved in the plate face integrity degree of plate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram at a visual angle of one embodiment of the utility model liquid crystal display lifter；
Fig. 2 is the structural schematic diagram at another visual angle of liquid crystal display lifter in Fig. 1；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is the schematic view of the mounting position of the lifting panel of liquid crystal display lifter in Fig. 1；
Fig. 5 is the structural schematic diagram that a visual angle of panel is gone up and down in Fig. 4；
Fig. 6 is the structural schematic diagram that another visual angle of panel is gone up and down in Fig. 4；
Fig. 7 is the schematic diagram of a layer structure for the preferred embodiment that the utility model goes up and down panel.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Liquid crystal display lifter | 210 | Decorative panel |
| 10 | Cabinet body | 220 | Support plate |
| 20 | Go up and down panel | 230 | Damping layer |
| 30 | Display screen | 240 | Dustproof cover |
| 40 | Display/panel bracket | 221 | Communication device installation position |
| 50 | First interface terminal | 222 | Display/panel bracket installation position |
| 60 | Second interface terminal | 223 | Grafting window |
| 100 | Go up and down window | 241 | Cross line notch |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of lifting panels, are used for liquid crystal display lifter, which can be applied to height
The grade scenes such as conference system or multimedia electrical teaching system.Referring to Figures 1 and 2, and set Fig. 3 to Fig. 6, liquid crystal elevator 1 include
Cabinet body 10, lifting panel 20, display screen 30 and driving device positioned at 10 upper end surface of cabinet body, wherein have inside cabinet body 10
There is accommodating chamber, the upper surface of cabinet body 10 offers the lifting window 100 being connected to cavity chamber, and lifting panel 20 is movably arranged as
It goes up and down at window 100, goes up and down and display screen 30 is installed on panel 20.Under the action of driving device, lifting panel 20 can phase
It is up and down to cabinet body 10, so that lifting panel 20 and display screen 30 are hidden in accommodating chamber, and then needing using display
When shielding 30, lifting panel 20 rises out of cabinet body 10；When not needing using display screen 30, the lifting decline of panel 20 is hidden in cabinet
In body 10, to keep the smooth clean and tidy of 10 upper surface of cabinet body.
Driving device generally includes driving source and elevating mechanism, and driving source drives elevating mechanism movement, elevating mechanism connection
Cabinet body 10 and lifting panel 20, elevating mechanism can realize oscilaltion of the lifting panel 20 with respect to cabinet body 10.The elevating mechanism can
By lead screw transmission vice mechanism, worm gear mechanism, certain elevating mechanism can also be realized by cylinder.Driving device
Type is not especially limited, as long as being able to achieve the elevating function of lifting panel 20.
In an embodiment of the utility model, referring to Fig. 2 to Fig. 6, which includes:
Support plate 220, have in one lateral plates display/panel bracket installation position 222, communication device installation position 221 and
For installing the grafting window 223 of first interface terminal 50；And
Dustproof cover 240 is movably installed in the support plate 220, to open or cover the grafting window 223.
Specifically, lifting panel 20 mainly includes support plate 220, supporting part of the support plate 220 as lifting panel 20
Part, with certain structural strength, support plate 220 can be metal plate, plastic plate or plank etc. with some strength.Branch
Communication device installation position 221 is preset on fagging 220, in order to install the communication of such as facsimile machine, fixed-line telephone base one kind
Device；The mode that display screen 30 generallys use bracket installation is fixed on lifting panel 20, for support plate 220, plate
It is preset with display/panel bracket installation position 222 on face, and then display/panel bracket 40 is fixed in support plate 220 with facilitating.
In the present embodiment, it is additionally provided with grafting window 223 in above-mentioned support plate 220, wherein the grafting window 223 can be used
In installation first interface terminal 50, first interface terminal 50 has the interface of multiple and different types, first interface terminal 50 and liquid
The control unit of crystal display screen 30 is connected, and first interface terminal 50 is used as the output and input of audio, video, or
For connecting control device to control liquid crystal display lifter 1.Interface type on the first interface terminal 50 include but
It is not limited to: RCA interface, VGA interface, USB interface, DVI interface, HDMI interface, RS232C interface, RJ45 interface, AV interface
Deng.
It should be noted that the first interface terminal 50 is mounted at grafting window 223, since grafting window 223 is located at
It goes up and down on panel 20, and then when first interface terminal 50 is long-term exposed, is then easy to make the interface of first interface terminal 50 to occur
Dust accumulation phenomenon, finally influences signal connecting quality.In order to avoid first interface terminal 50 is long-term exposed, in the present embodiment, propping up
Dustproof cover 240 is also equipped on fagging 220, which is flexibly connected with support plate 220, and then inserts to open and close
Window 223 is connect, to realize that, when not using first interface terminal 50, dustproof cover 240 covers the effect for hiding first interface terminal 50
Fruit.In this way, proofing dust and protecting can be played the role of to first interface terminal 50 by setting dustproof cover 240, on the other hand, due to
Dustproof cover 240 is set, ensure that the plate face integrity degree of lifting panel 20, the appearance beautification degree of support plate 220 can be improved.
It is understood that in the present embodiment, due to being provided with communication device installation position 221, grafting on lifting panel 20
Window 223 can install the communication device of such as facsimile machine, fixed-line telephone base one kind convenient for user on lifting panel 20, can
The use function of liquid crystal display lifter 1 is extended, the user that is more convenient for uses and operates；Meanwhile also facilitating setting first interface terminal
50, and then facilitate user directly to carry out external equipment on lifting panel 20, and then the user that is more convenient for operates with.
There are many connection types of above-mentioned dustproof cover 240 and support plate 220, such as dustproof cover 240 can relative support plate 220
Grafting window 223 is closed with lid and is opened in sliding；Or dustproof cover 240 and support plate 220 are rotatablely connected, and are closed and are opened with lid and inserted
Connect window 223.
For the ease of the connection of external equipment and first interface terminal 50, in the present embodiment, on above-mentioned dustproof cover 240 also
Line notch 241 was offered, and then passes through dustproof cover 240 convenient for connecting line.It is understood that being inserted when the lid of dustproof cover 240 closes
When connecing window 223, connecting line can pass through line notch 241 across dustproof cover 240；It, then can be to connection when opening dustproof cover 240
The connector of line, which dial, inserts operation.It is preferred that the shape size for crossing line notch 241 is less than the connector of connecting line
Size can reduce connecting line and be pullled by unexpected and caused connecting line from dustproof cover in this way, work as 240 Gai Hehou of dustproof cover
The probability fallen is pierced by 240.
Further, in this embodiment dustproof cover 240 is preferably rotatablely connected with support plate 220, wherein dustproof cover 240 can
Relative support plate 220 is rotated along horizontal axis, and grafting window 223 is closed and opened with lid；Or dustproof cover 240 can relative support plate
220 rotate along vertical axis, and grafting window 223 is closed and opened with lid.
In order to improve the appearance beautification degree of lifting panel 20, referring to Fig. 7, in the present embodiment, lifting panel 20 further includes filling
Plaque 210, decorative panel 210 are stacked in support plate 220, decorative panel 210 be located at support plate 220 towards display/panel bracket
In the side plate face of installation position 222；The corresponding display/panel bracket installation position 222 of decorative panel 210 is equipped with bracket escape port, decorative panel
210 corresponding communication device installation positions 221 are equipped with communication device escape port, and the corresponding grafting window 223 of decorative panel 210 is equipped with grafting
Escape port.Decorative panel 210 is located at the upper surface of lifting panel 20 plate, and decorative panel 210 has preferable decorative effect, wherein decorative panel
210 can be used and be can also be used made by glass plate made by the plank of nature environmental protection or other slabstones with decorative effect
Or plastic plate etc..
There are many connection types of above-mentioned decorative panel 210 and support plate 220, such as decorative panel 210 can be adopted with support plate 220
Being mutually bonded fixation or decorative panel 210 with adhesive, removably mode connects admittedly using buckle, screw, magnetic absorption etc.
It is fixed, it is not especially limited herein.
Referring to Fig. 7, since liquid crystal display lifter 1 is in lifting process, there are mechanical oscillation, in order to reduce lifting panel 20
Cause the vibration of lifting panel 20 itself larger in lifting process, in the present embodiment, lifting panel 20 further includes damping layer 230,
Damping layer 230 is set between decorative panel 210 and support plate 220.By the way that damping layer 230 is arranged, lifting panel 20 can be effectively adsorbed
On vibrational energy, and then the connections such as display screen 30 connection, communication device caused by avoiding lifting panel 20 from vibrating loosen
Defect, to improve the functional reliability of liquid crystal display lifter 1.
In order to make damping layer 230 have preferable absorption to vibrational energy, to realize effectiveness in vibration suppression, the damping layer 230
It can be formed by rubber, elastic foam or elastoplastic.
Referring to figs. 1 to Fig. 3, the utility model also proposes a kind of liquid crystal display lifter 1, which includes cabinet
Body 10, driving device, display screen 30, communication device, first interface terminal 50 and lifting panel 20, the lifting panel 20 it is specific
Structure is referring to above-described embodiment, since this liquid crystal display lifter 1 uses whole technical solutions of above-mentioned all embodiments, because
This at least has all beneficial effects brought by the technical solution of above-described embodiment, and this is no longer going to repeat them.Wherein, cabinet body
10 have accommodating chamber, and the upper surface of cabinet body 10 offers the lifting window 100 being connected with accommodating chamber；It goes up and down panel 20 and is set to liter
It drops at window 100, and go up and down panel 20 to move along the vertical direction under the drive of the drive；Display screen 30 is pacified by bracket
Display/panel bracket installation position 222 loaded on lifting panel 20；Communication device is installed on the communication device installation position of lifting panel 20
221；First interface terminal 50 has the interface of multiple types, and first interface terminal 50 is installed on the grafting window of lifting panel 20
In 223.
Further, above-mentioned liquid crystal display lifter 1 further preferably includes the second interface terminal 60 being installed on cabinet body 10, the
Two Interface Terminals 60 have the interface of multiple types.Second interface terminal 60 is connected with the control unit of liquid crystal display 30,
Second interface terminal 60 is used as the output and input of audio, video, or for connecting control device to liquid crystal display
Lifter 1 is controlled.Interface type on the second interface terminal 60 includes but is not limited to: RCA interface, USB interface, USB
Interface, DVI interface, HDMI interface, RS232C interface, RJ45 interface, AV interface etc..It is understood that the first interface end
The function of son 50 and second interface terminal 60 can be identical, can also be different.In the present embodiment, first interface terminal 50
It is substantially the same with the function of second interface terminal 60, is only to open up position difference, and then to reach under various scenes,
Facilitate the effect of grafting external device.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of lifting panel, it to be used for liquid crystal display lifter, which is characterized in that the lifting panel includes:
Support plate has display/panel bracket installation position, communication device installation position in one lateral plates and for installing first interface
The grafting window of terminal；And
Dustproof cover is movably installed in the support plate, to open or cover the grafting window.
2. lifting panel as described in claim 1, which is characterized in that the dustproof cover and the support plate are rotatablely connected.
3. lifting panel as claimed in claim 1 or 2, which is characterized in that the lifting panel further includes decorative panel, the dress
Plaque is stacked in the side plate face towards the display/panel bracket installation position of the support plate；
The decorative panel corresponds to the display/panel bracket installation position equipped with bracket escape port, and the decorative panel corresponds to the communication dress
Installation position is set equipped with communication device escape port, the decorative panel corresponds to the grafting window equipped with grafting escape port.
4. lifting panel as claimed in claim 3, which is characterized in that the decorative panel is adhesively fixed with the support plate.
5. lifting panel as claimed in claim 3, which is characterized in that the decorative panel is detachably connected with the support plate.
6. lifting panel as claimed in claim 3, which is characterized in that the decorative panel is plank, glass plate, slabstone or plastics
Plate.
7. lifting panel as claimed in claim 3, which is characterized in that the lifting panel further includes damping layer, the vibration damping
Layer is set between the decorative panel and the support plate.
8. lifting panel as claimed in claim 7, which is characterized in that the damping layer is moulded by rubber, elastic foam or elasticity
Material is formed.
9. a kind of liquid crystal display lifter characterized by comprising
Cabinet body, the cabinet body have accommodating chamber, and the upper surface of the cabinet body offers the drop window being connected with the accommodating chamber
Mouthful；
Driving device；
Lifting panel as claimed in any of claims 1 to 8 in one of claims is set at the lifting window, and the lifting panel
It can be moved along the vertical direction under the driving of the driving device；
Display screen is installed on the display/panel bracket installation position of the lifting panel by bracket；
Communication device is installed on the communication device installation position of the lifting panel；And
First interface terminal, the interface with multiple types, the first interface terminal are installed on the grafting of the lifting panel
In window.
10. liquid crystal display lifter as claimed in claim 9, which is characterized in that the liquid crystal display lifter further includes being installed on
Second interface terminal on the cabinet body, the second interface terminal have the interface of multiple types.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036834.8U CN208793971U (en) | 2018-07-02 | 2018-07-02 | Go up and down panel and liquid crystal display lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036834.8U CN208793971U (en) | 2018-07-02 | 2018-07-02 | Go up and down panel and liquid crystal display lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793971U true CN208793971U (en) | 2019-04-26 |
Family
ID=66201804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821036834.8U Active CN208793971U (en) | 2018-07-02 | 2018-07-02 | Go up and down panel and liquid crystal display lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111695210A (en) * | 2020-05-20 | 2020-09-22 | 东方通信股份有限公司 | Man-machine test simulator of vertical terminal |
-
2018
- 2018-07-02 CN CN201821036834.8U patent/CN208793971U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111695210A (en) * | 2020-05-20 | 2020-09-22 | 东方通信股份有限公司 | Man-machine test simulator of vertical terminal |
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