CN206144968U - Embedded multimedia conferencing unit and multi -media digit conference system - Google Patents
Embedded multimedia conferencing unit and multi -media digit conference system Download PDFInfo
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- CN206144968U CN206144968U CN201620975767.0U CN201620975767U CN206144968U CN 206144968 U CN206144968 U CN 206144968U CN 201620975767 U CN201620975767 U CN 201620975767U CN 206144968 U CN206144968 U CN 206144968U
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- rotating shaft
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- multimedia
- mounting groove
- multimedia conference
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Abstract
The utility model provides an embedded multimedia conferencing unit and contain the multi -media digit conference system of this embedded multimedia conferencing unit, equipment panel in having the mesa of mounting groove and can imbed the mounting groove still drives including the instruction that is used for receiving multi -media digit conference system main control system the equipment panel is being predetermine that the angle within range rotates and can be at the rotary lifting mechanism of the boundary value stall of angle scope, the equipment panel passes through rotary lifting mechanism with the mounting groove is connected, the rotatory embedding of equipment panel be not higher than behind the mounting groove the mesa. The utility model provides an equipment panel of embedded multimedia conferencing unit contains display and microphone, and the two synchronization regulation regulates and control efficiently, and occupation space is little, is favorable to promoting the multi -media digit conference system who contains this meeting unit.
Description
Technical field
The utility model belongs to conference facility technical field, is to be related to a kind of built-in multimedia meeting more specifically
Unit and the multimedia digital conference system comprising the built-in multimedia conference device.
Background technology
Multimedia digital conference system adopts all-electronin mode operating conference management, except realization speech, voting, simultaneous interpretation
Outside etc. basic conferencing function, video display system, file and data service system are also integrated with, are modern high-level meeting
Perfect solution.
Multimedia digital conference system is that a kind of allowing is in the people in strange land and is realized " in real time, by certain transmission medium
The multi-media communication technology of visually, interaction ", it can make meeting one of the people just as participation on the spot in person in same meeting-place
Sample, it is multi-field with important using value in commercial affairs and teaching etc..The meeting that existing multimedia digital conference system is used
View unit is mainly using platform-type and embedded two types.Platform-type conference device moves when in use more convenient, but
Various Wiring ports expose outside on conference table, take desk-top space, and are difficult to arrange；Built-in multimedia conference device due to
In the non-session, conference device can be hidden in conference table so that neat and artistic these advantages of conference table are got over
Carry out more extensive employing.Existing built-in multimedia conference device mostly is individually adjustment adjustable height so that conference device
Regulation and control disunity, efficiency are relatively low；Also, the elevating mechanism of existing built-in multimedia conference device mostly is directly lifting
Form, its complex structure takes up room big, is unfavorable for the popularization of multimedia digital conference system.
Utility model content
The purpose of this utility model is to provide a kind of built-in multimedia conference device, it is intended in solving prior art
The built-in multimedia conference device adjustment disunity of presence and inefficient technical problem, and directly the structure of lifting is accounted for
With the big technical problem in space.
For achieving the above object, the technical solution adopted in the utility model is：A kind of built-in multimedia meeting list is provided
Unit, including：Table top with mounting groove and the device panel that can be embedded in the mounting groove, are also included for receiving multimedia number
The instruction of word conference system control main frame simultaneously drives the device panel to rotate in the range of predetermined angle and can be in angular range
The rotary lifting mechanism that stops operating of boundary value, the device panel connected by the rotary lifting mechanism with the mounting groove
Connect, the device panel rotation is embedded in after the mounting groove the not higher than table top.
Further, the predetermined angle scope is 0 ° -90 °.
Further, the rotary lifting mechanism includes rotary drive unit and runing rest, the rotary drive unit
Output end be connected with the runing rest, the runing rest is connected with the bottom of the device panel, and with the installation
The inwall connection of groove.
Further, the runing rest includes mounting bracket and rotating shaft, and the rotating shaft runs through the mounting bracket, and with
The mounting bracket rotates connection, and the rotating shaft is connected with the output end of the rotary drive unit；The mounting bracket and institute
The side wall connection of mounting groove is stated, the rotating shaft is affixed by connecting plate with the device panel, and the rotating shaft is located at the equipment
Panel lower section, can fit closely after the device panel rotation with the table top.
Further, rotating shaft position limiting structure is additionally provided with the rotating shaft, it includes spacing preiection and spacing hole, described spacing
Projection is fixedly arranged on the outer surface of the rotating shaft, side of the spacing hole in the mounting bracket with the shaft contacts
On wall, the spacing hole is fan-shaped spacing hole, and the spacing preiection is located inside the spacing hole so that the two of the spacing hole
End can coordinate the rotational angle for limiting the rotating shaft with the spacing preiection.
Further, the rotary drive unit includes electric rotating machine, reductor and synchronous drive mechanism, the electric rotating
Machine is connected by reductor with the synchronous drive mechanism, and the synchronous traditional mechanism is connected with the rotating shaft.
Further, the synchronous traditional mechanism includes conveyer belt and two synchronizing wheels, and two synchronizing wheels are tensioned institute
State conveyer belt, one of them described synchronizing wheel is connected with the output shaft of the reductor, another described synchronizing wheel with described turn
Axle connects.
Further, it is additionally provided with the device panel for the sensing apparatus panel anglec of rotation and when device panel rotation
Rotary drive unit acceleration sensing unit out of service is made to instruction can be sent during critical angle.
Further, the device panel includes display and microphone, and the microphone is located at display side, described
Microphone is adjusted with the display integrated synchronous.
The beneficial effect of built-in multimedia conference device that the utility model is provided is：Compared with prior art, originally
The instruction centralized Control that utility model built-in multimedia conference device is sent using multimedia digital conference system control main frame
The rotation and lifting action of conference device, and then reach the purpose for being adjusted in synchronism conference device lifting so that the efficiency of regulation and control is improved；
Also using the lifting of revolving elevating mechanism control device panel, conference device integrally takes built-in multimedia conference device
Space is less.
The utility model also provides a kind of multimedia digital conference system, including the digital conference system control main frame and
The above-mentioned built-in multimedia conference device of two or more, the built-in multimedia conference device is by signal cable with " chrysanthemum
Pattern chain formula " connected mode or " star-like " connected mode are connected with the digital conference system control main frame, while realizing meeting sound
The transmission of frequency and control signal and multi-media signal.
The multimedia digital conference system of above-mentioned offer, employs above-mentioned built-in multimedia conference device, can unify
The efficiency that lift adjustment is carried out to built-in multimedia conference device, regulation and control are improve, and system integrally takes up room more
It is little, be conducive to the popularization of system.
Description of the drawings
The device panel and rotary lifter of the built-in multimedia conference device that Fig. 1 is provided for the utility model embodiment
The structural representation of structure；
Fig. 2 is the dorsad dimensional structure diagram of Fig. 1；
Fig. 3 is the structural representation one of rotary lifting mechanism in Fig. 1；
Fig. 4 is the B-B sectional views of mounting bracket, rotating shaft and spacing preiection in Fig. 3；
Fig. 5 is the operation principle schematic diagram of right section of rotating shaft in Fig. 3；
Fig. 6 is the structural representation two of rotary lifting mechanism in Fig. 1；
Fig. 7 is the C portions enlarged drawing of Fig. 6；
Fig. 8 is the D-D sectional view and working state figure of Fig. 6；
The use state figure of the built-in multimedia conference device that Fig. 9 is provided for the utility model.
In figure：1st, mounting groove；2nd, table top；3rd, device panel；4th, rotary lifting mechanism；5th, mounting bracket；6th, rotating shaft；7th, even
Fishplate bar；8th, spacing preiection；9th, spacing ring；10th, spacing hole；11st, display；12nd, microphone；13rd, table top baffle plate；14th, axle support；
15th, electric rotating machine；16th, reductor；17th, synchronizing wheel；18th, conveyer belt；19th, loudspeaker；20th, panel rack.
Specific embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect become more apparent, with
Lower combination drawings and Examples, are further elaborated to the utility model.It should be appreciated that concrete reality described herein
Example is applied only to explain the utility model, be not used to limit the utility model.
Fig. 1 to Fig. 5 is seen also, now the built-in multimedia conference device that the utility model is provided is illustrated.
The built-in multimedia conference device, including the table top 2 with mounting groove 1 and the device side that can be embedded in the mounting groove 1
Plate 3, also including rotary lifting mechanism 4, the device panel 3 is connected by the rotary lifting mechanism 4 with the mounting groove 1,
The table top 2 is not higher than after the embedded mounting groove 1 of the rotation of the device panel 3.By the control of rotary lifting mechanism 4,
In lifting process, device panel 3 is to rotate lifting in the week of the fixation for being partial to the lateral edges of device panel 3 one around, is risen
There can be certain gradient afterwards.The rotary lifting mechanism is used to receive the instruction of multimedia digital conference system control main frame
And drive the device panel to rotate in the range of predetermined angle, and can stop operating in the boundary value of angular range, that is, rotate
The unification of elevating mechanism 4 receives instruction, the lifting action that can be synchronized, and unified regulation and control for convenience, rotary lifter
Structure 4 can make device panel 3 stop turning in the boundary value (highest for lifting and lowest point) of angular range.When in working order,
Device panel 3 rises, and only device panel 3 is displayed on table top 2, and rotary lifting mechanism is hidden under table top 2, is exposed
Part is light and handy, and the vision center of gravity of conference device is also more nearly conference table, so as to more attractive.
The built-in multimedia conference device that the utility model is provided, compared with prior art, using multimedia digital meeting
The rotation and lifting action of the instruction centralized Control conference device that conference system control main frame sends, and then reach synchronous adjustment meeting list
The purpose of unit's lifting so that the efficiency of regulation and control is improved；Built-in multimedia conference device is also set using the control of rotary lifting mechanism 4
The lifting of standby panel 3 so that the actual adjustable height of device panel 3 is less than the height of itself, rotary lifting mechanism 4 itself takes
Space it is also less, with directly lifting conference device compared with, conference device integrally takes up room less.
Further, Fig. 4, Fig. 5 and Fig. 9 are seen also, as the built-in multimedia meeting that the utility model is provided
A kind of specific embodiment of unit, the predetermined angle scope is 0 ° -90 °.The maximum of predetermined angle scope is to show in figure
The value at the α angles for going out, which determine maximum height and the gradient relative to table top 2 that device panel 3 can rise, predetermined angle
The minimum of a value of scope is the non-location of session device panel 3, is normally in mounting groove 1, and with the angle of table top 2
For 0 °.Multimedia digital conference system control main frame can be rotated to any angular position with control device panel 3, but according to unification
The requirement that regulation and control and control process are simplified, instruct control device panel 3 can static position be angular range minimum of a value
At place and maximum.The best angle of device panel 3 is watched according to human eye, the maximum of predetermined angle scope is set to 60 ° so that
Predetermined angle scope is 0 ° -60 °, it is preferred that so that with the slanted angle of table top 2 be 60 ° when device panel 3 is static after rising,
As shown in figure 5, solid line position is initial position in figure, dotted line position is the final position after rising, without the need for personnel participating in the meeting again
It is adjusted, level of comfort when effectively improving regulation and control efficiency and using.
Further, Fig. 2, Fig. 3 and Fig. 9 are referred to, as the built-in multimedia conference device that the utility model is provided
A kind of specific embodiment, the rotary lifting mechanism includes rotary drive unit and runing rest, the rotation driving list
Unit output end be connected with the runing rest, the runing rest is connected with the bottom of the device panel, and with the peace
The inwall connection of tankage.Runing rest action is driven by rotary drive unit, and then drives device panel 3 to rotate, device side
The pivot point of plate 3 is located at the bottom with device panel 3, so, during 3 different rotation angle of device panel, the bottom of device panel 3
Table top 2 is all pressed close to all the time in portion, and the bottom of device panel 3 will not both be absorbed in table top 2 and be blocked, and will not also be forced off the table 2 and set
A larger space is produced between the bottom of standby panel 3 and table top 2, affects attractive in appearance, also, mounting groove 1 can also be caused
Depth is shallower, takes up room less, facilitates installation.
Further, refering to Fig. 2 to Fig. 5, the one kind for the built-in multimedia conference device provided as the utility model
Specific embodiment, the runing rest includes mounting bracket 5 and rotating shaft 6, and the rotating shaft 6 runs through the mounting bracket 5, and with
The mounting bracket 5 rotates connection, and the rotating shaft 6 is connected with the output end of the rotary drive unit；The mounting bracket 5 with
The side wall connection of the mounting groove 1, the rotating shaft 6 is affixed by connecting plate 7 with the device panel 3.Mounting bracket 5 is used to carry
For a mounting platform, other parts of mounting groove 1 and rotary lifting mechanism can be connected, and it is flat to provide support for rotating shaft 6
Platform, enables the smooth rotation of rotating shaft 6, it is preferred that mounting bracket 5 is the mounting bracket of " C " shape, and the plate face on front side of it is used to connect
The side wall of mounting groove 1, the plate face of the left and right sides is used to connect other parts so that handling are convenient.In order that the energy of rotating shaft 6
It is enough to achieve a fixed connection with device panel 3, it is desirable to provide the platform of a connection, it is tight using connecting plate 7 and the screw thread for matching
Firmware connects, and connecting plate 7 can be arranged to arbitrary shape according to actually used situation, for the purpose of facilitating and connect.
Further, Fig. 2 to Fig. 5 is referred to, the one of the built-in multimedia conference device provided as the utility model
Specific embodiment is planted, rotating shaft position limiting structure is additionally provided with the rotating shaft, it includes spacing preiection 8 and spacing hole 10, the limit
Position raised 8 is fixedly arranged on the outer surface of the rotating shaft 6, and the spacing hole 10 connects in the mounting bracket 5 with the rotating shaft 6
On tactile side wall, the spacing hole 10 is fan-shaped spacing hole, and the spacing preiection 8 is located inside the spacing hole 10 so that
The two ends of the spacing hole 10 can coordinate the rotational angle for limiting the rotating shaft 6 with the spacing preiection 8.Spacing preiection 8 with turn
Axle 6 is affixed, and inside spacing hole 10, the two ends of spacing hole 10 can coordinate the restriction in frame for movement with spacing preiection 8
The rotational angle of rotating shaft 6 so that the rotational angle range of rotating shaft 6 is above-mentioned predetermined angle scope.
Further, referring to Fig. 2 and Fig. 3, the one kind for the built-in multimedia conference device provided as the utility model
Specific embodiment, the both sides of the mounting bracket 5 are equipped with axle support 14, and rotating shaft 6 runs through two rotating shafts 14.This structure can
Countershaft 6 provides greater area of, and the supporting construction that relative symmetry is arranged, and enables that rotating shaft 6 is smooth to rotate, and is not susceptible to shape
Become.
Further, not shown in figure, a kind of tool of the built-in multimedia conference device provided as the utility model
Body embodiment, the periphery of the rotating shaft 6 is additionally provided with along the distribution of the central axis direction of rotating shaft 6 and vertical with the axis of rotating shaft 6 guiding
Ring, the inwall of axle support 14 is provided with the gathering sill coordinated with guide ring.After assembling, guide ring is located in gathering sill, that is, lead
To groove can the position-limiting action that carries out relative to the axial direction of rotating shaft 6 of countershaft 6, prevent rotating shaft 6 from deviating from from mounting bracket 5, improve
The stability for using.
Further, refering to Fig. 6 to Fig. 8, as the utility model provide built-in multimedia conference device it is another
Specific embodiment is planted, above-mentioned rotating shaft position limiting structure is different from and also be there is another embodiment：It includes spacing preiection 8 and set
Spacing ring 9 loaded on the periphery of the rotating shaft 6, the spacing preiection 8 is fixedly arranged on the outer surface of the rotating shaft 6, the spacing ring 9
Also it is connected with the mounting bracket 5, the spacing ring 9 is provided with the spacing hole 10 of arc.Spacing preiection 8 is affixed with rotating shaft 6, and
And inside spacing hole 10, and it is highly not less than the minimum altitude of spacing hole 10, the two ends of spacing hole 10 can with it is spacing
Raised 8 coordinate the rotational angle that rotating shaft 6 is limited in frame for movement so that the rotational angle range of rotating shaft 6 is above-mentioned presetting
Angular range.
Further, refering to Fig. 6 to Fig. 8, the one kind for the built-in multimedia conference device provided as the utility model
Specific embodiment, the side of the mounting bracket 5 is provided with spacing ring 9, and opposite side is provided with axle support 14, and rotating shaft 6 runs through spacing ring
And rotating shaft 14 so that spacing ring 9 has the effect of axle support concurrently.This structure can countershaft 6 provide greater area of, it is and relatively right
Claim the supporting construction for arranging, enable that rotating shaft 6 is smooth to rotate, be not susceptible to deformation.
Further, not shown in figure, a kind of tool of the built-in multimedia conference device provided as the utility model
Body embodiment, the periphery of the rotating shaft 6 is additionally provided with along the distribution of the central axis direction of rotating shaft 6 and vertical with the axis of rotating shaft 6 guiding
The inwall of ring, spacing ring 9 and axle support 14 is provided with the gathering sill coordinated with guide ring.After assembling, guide ring is located at and is oriented to
In groove, i.e., gathering sill can the position-limiting action that carries out relative to the axial direction of rotating shaft 6 of countershaft 6, prevent rotating shaft 6 from mounting bracket 5
Abjection, improves the stability for using.
Further, Fig. 2, Fig. 3 and Fig. 9 are referred to, as the built-in multimedia conference device that the utility model is provided
A kind of specific embodiment, the rotary drive unit include electric rotating machine 15, reductor 16 and synchronous drive mechanism, it is described
Electric rotating machine 15 is connected by reductor 16 with the synchronous drive mechanism, and the synchronous traditional mechanism is connected with the rotating shaft 6.
The rotating speed of the output of electric rotating machine 15 is adjusted to suitable rotating speed through reductor 16, then passes through and is passed to synchronous drive mechanism
Pass rotating shaft 6 so that the rotary speed of rotating shaft 6 is moderate.
Further, refering to Fig. 2, Fig. 3, Fig. 6 and Fig. 9, as the built-in multimedia meeting list that the utility model is provided
A kind of specific embodiment of unit, the synchronous traditional mechanism includes conveyer belt 18 and two synchronizing wheels 17, two synchronizations
The tensioning of wheel 17 conveyer belt 18, one of synchronizing wheel 17 is connected with the output shaft of the reductor 16, another synchronizing wheel
17 are connected with the rotating shaft 6.Preferably, the size of two synchronizing wheels 17 be it is consistent, so can will be adjusted to suitable
Rotating speed pass to rotating shaft 6, without the need for being adjusted again by tape handler, improve rotary drive unit operating efficiency.
Further, referring to Fig. 2, a kind of concrete reality of the built-in multimedia conference device provided as the utility model
Mode is applied, rotary drive unit is crisscross arranged with ledge on device panel 3 so that conference device integral thickness is less, side
Just installation.
Further, referring to Fig. 1 and Fig. 2, the one kind for the built-in multimedia conference device provided as the utility model
Specific embodiment, the top of the mounting bracket 5 is additionally provided with table top baffle plate 13, can cover the rotary lifter for coming out
Structure so that the part that conference device need not expose preferably is hidden, improves beautiful and clean degree.
Further, referring to Fig. 2 and Fig. 9, the one kind for the built-in multimedia conference device provided as the utility model
Specific embodiment, further protects to provide device panel 3 in rotary course, prevents from colliding with, in device panel 3
Rear side arrange panel rack 20.
Further, not shown in figure, a kind of tool of the built-in multimedia conference device provided as the utility model
Body embodiment, is additionally provided with for the acceleration sensing unit of the anglec of rotation of sensing apparatus panel 3, institute on the device panel 3
State acceleration sensing unit to be connected with the rotary drive unit, the acceleration when device panel 3 rotates to critical angle
Sensing unit can send instruction makes rotary drive unit out of service.It is spacing to specified angle by frame for movement in rotating shaft 6, rotation
Turn driver element to should also be as quitting work, it is to avoid damage electric rotating machine 15 therein, the service life of extension device.
Further, Fig. 1 and Fig. 2 is referred to, the one of the built-in multimedia conference device provided as the utility model
Specific embodiment is planted, in order to realize the requirement of multimedia function, the device panel 3 includes display 11 and microphone 12,
The microphone 12 is located at the side of display 11.Display 11 and microphone 12 can synchronous adjustment to best angle, it is to avoid
Adjust in existing split type equipment after display device also have again adjust microphone height problem, improve regulation and control efficiency and
The comfort level for using.
Further, Fig. 1 and Fig. 2 is referred to, the one of the built-in multimedia conference device provided as the utility model
Specific embodiment is planted, the microphone 12 is Array Microphone, different microphone groups can be received into the phase place of sound wave
Between difference sound wave is filtered, environmental background sound can be filtered to greatest extent, only the remaining sound wave for needing, for
Using the equipment for employing this configuration under noisy environment, hearer can in a noisy environment sounded and is apparent from, not have miscellaneous
Sound.
Further, Fig. 1 is referred to, the one kind for the built-in multimedia conference device provided as the utility model is concrete
Embodiment, in order to strengthen the interactive of conference device, the display 11 that sets as touch-screen display, to interact formula
Operation.
Further, referring to Fig. 2 and Fig. 9, the one kind for the built-in multimedia conference device provided as the utility model
Specific embodiment, in order to preferably realize multimedia function and more reasonably utilization space, also includes raising one's voice in device panel 3
Device 19, loudspeaker 19 it is symmetrical located at display rear side.
The utility model also provides a kind of multimedia digital conference system.The multimedia digital conference system includes described
The above-mentioned built-in multimedia conference device of digital conference system control main frame and two or more, the built-in multimedia meeting
Unit is led with " daisy chain type " connected mode or " star-like " connected mode by signal cable with digital conference system control
Machine connects, while realizing conference audio and control signal and multi-media signal (including vision signal, file, mass data, outside
Internet data) transmission.
The multimedia digital conference system that the utility model is provided, employs above-mentioned built-in multimedia conference device, energy
The enough efficiency for carrying out lift adjustment to built-in multimedia conference device, improve regulation and control of unification, and system integrally takes
Space is less, is conducive to the popularization of system.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. built-in multimedia conference device, including the table top with mounting groove and the device side that can be embedded in the mounting groove
Plate, it is characterised in that：Also include the instruction for receiving multimedia digital conference system control main frame and drive the device side
The rotary lifting mechanism that plate is rotated in the range of predetermined angle and can stopped operating in the boundary value of angular range, the device side
Plate is connected by the rotary lifting mechanism with the mounting groove, and the device panel rotation is embedded in after the mounting groove not higher than
The table top.
2. built-in multimedia conference device as claimed in claim 1, it is characterised in that：The predetermined angle scope be 0 °-
90°。
3. built-in multimedia conference device as claimed in claim 1, it is characterised in that：The rotary lifting mechanism includes rotation
Turn driver element and runing rest, the output end of the rotary drive unit is connected with the runing rest, the runing rest
It is connected with the bottom of the device panel, and is connected with the inwall of the mounting groove.
4. built-in multimedia conference device as claimed in claim 3, it is characterised in that：The runing rest includes installation
Frame and rotating shaft, the rotating shaft runs through the mounting bracket, and rotates with the mounting bracket and be connected, the rotating shaft and the rotation
The output end connection of driver element；The mounting bracket is connected with the side wall of the mounting groove, the rotating shaft and the device side
Plate is affixed by connecting plate, and the rotating shaft is located at device panel lower section, can be with the table top after the device panel rotation
Laminating is tight.
5. built-in multimedia conference device as claimed in claim 4, it is characterised in that：Rotating shaft limit is additionally provided with the rotating shaft
Bit architecture, it includes spacing preiection and spacing hole, and the spacing preiection is fixedly arranged on the outer surface of the rotating shaft, the spacing hole
In the mounting bracket with the side wall of the shaft contacts on, the spacing hole is fan-shaped spacing hole, the limit convex
Rise and be located inside the spacing hole so that the two ends of the spacing hole can coordinate turning for the restriction rotating shaft with the spacing preiection
Dynamic angle.
6. built-in multimedia conference device as claimed in claim 4, it is characterised in that：The rotary drive unit includes rotation
Rotating motor, reductor and synchronous drive mechanism, the electric rotating machine is connected by reductor with the synchronous drive mechanism, described
Synchronous traditional mechanism is connected with the rotating shaft.
7. built-in multimedia conference device as claimed in claim 6, it is characterised in that：The synchronous traditional mechanism includes passing
Band and two synchronizing wheels, two synchronizing wheels are sent to be tensioned the conveyer belt, one of them described synchronizing wheel and the reductor
Output shaft connection, another described synchronizing wheel is connected with the rotating shaft.
8. built-in multimedia conference device as claimed in claim 3, it is characterised in that：Use is additionally provided with the device panel
Instruction can be sent in the sensing apparatus panel anglec of rotation and when device panel rotates to critical angle makes the rotation driving list
Unit's acceleration sensing unit out of service.
9. built-in multimedia conference device as claimed in claim 1, it is characterised in that：The device panel includes display
And microphone, the microphone is located at display side, and the microphone adjusts with the display integrated synchronous.
10. multimedia digital conference system, it is characterised in that：Including the digital conference system control main frame and two or more such as
Built-in multimedia conference device in claim 1 to 9 described in any one, the built-in multimedia conference device passes through
Signal cable is connected with " daisy chain type " connected mode or " star-like " connected mode with the digital conference system control main frame, together
The transmission of Shi Shixian conference audios and control signal and multi-media signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975767.0U CN206144968U (en) | 2016-08-29 | 2016-08-29 | Embedded multimedia conferencing unit and multi -media digit conference system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975767.0U CN206144968U (en) | 2016-08-29 | 2016-08-29 | Embedded multimedia conferencing unit and multi -media digit conference system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144968U true CN206144968U (en) | 2017-05-03 |
Family
ID=58628606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620975767.0U Withdrawn - After Issue CN206144968U (en) | 2016-08-29 | 2016-08-29 | Embedded multimedia conferencing unit and multi -media digit conference system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168253A (en) * | 2016-08-29 | 2016-11-30 | 深圳市台电实业有限公司 | Built-in multimedia conference device and multimedia digital conference system |
-
2016
- 2016-08-29 CN CN201620975767.0U patent/CN206144968U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168253A (en) * | 2016-08-29 | 2016-11-30 | 深圳市台电实业有限公司 | Built-in multimedia conference device and multimedia digital conference system |
| CN106168253B (en) * | 2016-08-29 | 2019-04-23 | 深圳市台电实业有限公司 | Built-in multimedia conference device and multimedia digital conference system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170503 Effective date of abandoning: 20190423 |