CN209590677U - 21.5 cun of ultra-thin display band asynchronous double lifting video display terminals of microphone - Google Patents
21.5 cun of ultra-thin display band asynchronous double lifting video display terminals of microphone Download PDFInfo
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- CN209590677U CN209590677U CN201821357793.2U CN201821357793U CN209590677U CN 209590677 U CN209590677 U CN 209590677U CN 201821357793 U CN201821357793 U CN 201821357793U CN 209590677 U CN209590677 U CN 209590677U
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- cabinet
- microphone
- liftable
- cun
- drive mechanism
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Abstract
The utility model discloses a kind of 21.5 cun ultra-thin display band asynchronous double lifting video display terminals of microphone, including cabinet and the liftable display screen being located in the cabinet and the liftable microphone being located in the cabinet, the cabinet is equipped with a panel, and the panel is equipped with the first control button for controlling the liftable display screen lifting and the second control button for controlling the liftable microphone；The size of the liftable display screen is 21.5 cun.The utility model solves desktop liquid crystal in the prior art and shows that the volume of terminating machine is bigger, takes up space big, and be inconvenient to the problem of making a speech.
Description
Technical field
The utility model relates to a kind of 21.5 cun ultra-thin display band asynchronous double lifting video display terminals of microphone.
Background technique
Enter information-based, digital times at present, there is a large amount of information material to handle daily, having many times needs
It wants policymaker together, these information is grasped and understood by way of meeting.
In this meeting, it is possible to should show video pictures data, while show computer data data again；
It is possible that in a meeting, different people will see different display datas etc., in these cases, by the way of traditional, i.e., only
It cannot achieve by a projector, and when some positions are watched is uncomfortable or do not see, and is also not easy to record.
For above situation, many companies have developed desktop liquid crystal display terminal machine, can very easily check each
Kind data, still, in actual use, this desktop liquid crystal shows that the volume of terminating machine is bigger, takes up space big, and
Be inconvenient to make a speech.
Utility model content
The utility model proposes a kind of 21.5 cun ultra-thin display band asynchronous double lifting video display terminals of microphone, solve existing
Desktop liquid crystal shows that the volume of terminating machine is bigger in technology, takes up space big, and be inconvenient to the problem of making a speech.
The technical solution of the utility model is achieved in that
A kind of 21.5 cun of ultra-thin displays are with the asynchronous double lifting video display terminals of microphone, including cabinet and are located at the cabinet
Interior liftable display screen and the liftable microphone being located in the cabinet, the cabinet are equipped with a panel, on the panel
Equipped with the first control button for controlling the liftable display screen lifting and second for controlling the liftable microphone
Control button；The size of the liftable display screen is 21.5 cun.
Preferably, the first lift drive mechanism, the second lift drive mechanism and control mainboard are equipped in the cabinet, it is described
Control mainboard is connect with first lift drive mechanism, the second lift drive mechanism respectively；The panel is equipped with for holding
Receive the liftable display screen opening and be located at the returning face plate of the opening side, be additionally provided with for accommodating on the panel
The circular open of the liftable microphone and the round returning face plate for being located at the circular open side.
Preferably, the liftable display screen is touch display screen or non-tactile display screen.
Preferably, the one side bottom of the cabinet is equipped with groove, connects in the groove at least provided with HDMI interface, VGA
Mouth, AC power interface, USB interface and com interface.
Preferably, the cabinet side is equipped with several groups cooling mechanism.
Preferably, the cooling mechanism includes two groups of several bar radiating holes disposed in parallel.
The utility model has the beneficial effects that: solving desktop liquid crystal in the prior art shows that the volume of terminating machine compares
Greatly, it takes up space big, and is inconvenient to the problem of making a speech.
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, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of 21.5 cun of the utility model ultra-thin display band asynchronous double lifting video display terminal one embodiment of microphone
Planar structure schematic diagram.
In figure, 1- cabinet；2- liftable display screen；3- panel；4- liftable microphone.
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model proposes a kind of 21.5 cun ultra-thin display band asynchronous double lifting display terminals of microphone
Machine, including cabinet 1 and the liftable display screen 2 being located in the cabinet 1 and the liftable microphone 4 being located in the cabinet 1,
The cabinet 1 is equipped with a panel 3, and the panel 3 is equipped with the first control gone up and down for controlling the liftable display screen 2
Key and the second control button for controlling the liftable microphone 4, the size of liftable display screen 2 are 21.5 cun.
Preferably, the first lift drive mechanism, the second lift drive mechanism and control mainboard, institute are equipped in the cabinet 1
Control mainboard is stated to connect with first lift drive mechanism, the second lift drive mechanism respectively；The panel 3 is equipped with and is used for
The returning face plate for accommodating the opening of the liftable display screen 2 and being located at the opening side, is additionally provided on the panel 3 and is used for
The round returning face plate for accommodating the circular open of the liftable microphone 4 and being located at the circular open side.
First lift drive mechanism and the second lift drive mechanism set up separately to be equipped in the left and right ends of the cabinet, cabinet
One has the column of two-sided sliding rail, and the first lift drive mechanism includes the first hoistable platform, first motor, the first screw rod, first
Bearing, the first synchronizing wheel, the first sliding block and the first screw rod bushing, first bearing are located at the first screw rod upper and lower, the first screw rod bushing set
On the first screw rod, the first sliding block is fixed in a wherein sliding rail for column and slides up and down, and the first screw rod bushing and the first sliding block are solid
It is scheduled on the lower section of the first hoistable platform, the output shaft of first motor is connect by the first synchronizing wheel with the first screw rod transmission, and first
The output shaft of motor rotates, and drives the first synchronizing wheel and first bearing rotation, and the first screw rod bushing and the first sliding block drive first liter
Platform lifting is dropped.The structure of second lift drive mechanism is similar with the structure of the first lift drive mechanism.
Preferably, the liftable display screen 2 is touch display screen or non-tactile display screen.
Preferably, the one side bottom of the cabinet 1 is equipped with groove, connects in the groove at least provided with HDMI interface, VGA
Mouth, AC power interface, USB interface and com interface.
Control mainboard is connect with above-mentioned interface by connecting line, and several plastic links being hinged are equipped with outside connecting line
Section.
Preferably, 1 side of cabinet is equipped with several groups cooling mechanism.
Preferably, the cooling mechanism includes two groups of several bar radiating holes disposed in parallel.
The utility model has the beneficial effects that: solving desktop liquid crystal in the prior art shows that the volume of terminating machine compares
Greatly, it takes up space big, and is inconvenient to the problem of making a speech.
Above-mentioned technical proposal discloses the improvement of the utility model, the technology contents not being disclosed in detail, can be by this field
Technical staff is achieved by the prior art.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. a kind of 21.5 cun of ultra-thin display band asynchronous double lifting video display terminals of microphone, it is characterised in that: including cabinet and set
In the liftable display screen in the cabinet and the liftable microphone being located in the cabinet, the cabinet is equipped with a panel,
The panel is equipped with the first control button for controlling the liftable display screen lifting and for controlling the liftable
Second control button of microphone；The size of the liftable display screen is 21.5 cun；The first lifting driving is equipped in the cabinet
Mechanism, the second lift drive mechanism and control mainboard, the control mainboard respectively with first lift drive mechanism, second liter
Driving mechanism connection is dropped；First lift drive mechanism and the second lift drive mechanism set up separately in the left and right ends of the cabinet, machine
A column for having two-sided sliding rail is equipped in case, the first lift drive mechanism includes the first hoistable platform, first motor, first
Bar, first bearing, the first synchronizing wheel, the first sliding block and the first screw rod bushing, first bearing are located at the first screw rod upper and lower, and first
Screw rod bushing covers on the first screw rod, and the first sliding block is fixed in a wherein sliding rail for column and slides up and down, the first screw rod bushing and
One sliding block is fixed on the lower section of the first hoistable platform, and the output shaft of first motor is connected by the first synchronizing wheel and the first screw rod transmission
It connects, the output shaft rotation of first motor drives the first synchronizing wheel and first bearing rotation, and the first screw rod bushing and the first sliding block drive
The lifting of first hoistable platform, the structure of the second lift drive mechanism are similar with the structure of the first lift drive mechanism.
2. 21.5 cun of ultra-thin display band asynchronous double lifting video display terminals of microphone according to claim 1, it is characterised in that:
The one side bottom of the cabinet is equipped with groove, in the groove at least provided with HDMI interface, USB interface, AC power interface,
USB interface and com interface.
3. 21.5 cun of ultra-thin display band asynchronous double lifting video display terminals of microphone according to claim 1, it is characterised in that:
The cabinet side is equipped with several groups cooling mechanism.
4. 21.5 cun of ultra-thin display band asynchronous double lifting video display terminals of microphone according to claim 3, it is characterised in that:
The cooling mechanism includes two groups of several bar radiating holes disposed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357793.2U CN209590677U (en) | 2018-08-22 | 2018-08-22 | 21.5 cun of ultra-thin display band asynchronous double lifting video display terminals of microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357793.2U CN209590677U (en) | 2018-08-22 | 2018-08-22 | 21.5 cun of ultra-thin display band asynchronous double lifting video display terminals of microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209590677U true CN209590677U (en) | 2019-11-05 |
Family
ID=68372681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821357793.2U Active CN209590677U (en) | 2018-08-22 | 2018-08-22 | 21.5 cun of ultra-thin display band asynchronous double lifting video display terminals of microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209590677U (en) |
-
2018
- 2018-08-22 CN CN201821357793.2U patent/CN209590677U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |