CN206100345U - Wireless biography screen equipment - Google Patents
Wireless biography screen equipment Download PDFInfo
- Publication number
- CN206100345U CN206100345U CN201621099620.6U CN201621099620U CN206100345U CN 206100345 U CN206100345 U CN 206100345U CN 201621099620 U CN201621099620 U CN 201621099620U CN 206100345 U CN206100345 U CN 206100345U
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- Prior art keywords
- main machine
- battery
- portable main
- transmission equipment
- screen transmission
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Abstract
The utility model discloses a wireless biography screen equipment. Wherein, this equipment includes: portable host machine, first button sets up on portable host machine's shell for the formation is paird to instruct or pass the screen and is instructed, control circuit sets up in portable host machine for pair with image receiver equipment under the condition of instruction of paiing receiving, and be used for treating that display image is to paiing the image receiver equipment of success receiving under the condition that passes the screen instruction output of control portable host machine. The utility model provides a technical problem of higher, the function singleness of the wireless biography screen equipment cost among the prior art.
Description
Technical field
This utility model is related to pass screen field, in particular to a kind of wireless screen transmission equipment.
Background technology
User indiscriminately ad. as one wishes can be put any position at home by notebook computer, by wireless screen transmission, it is possible to
Operation content current on notebook computer is synchronously shown on flat panel TV immediately, wherein the content for showing includes figure
All kinds of multimedia messages such as picture, audio frequency.The realization of said process is needed by means of wireless screen transmission equipment, but, in prior art
Wireless screen transmission equipment generally there are the defects such as high price, single function, picture transmission effect be poor, additionally, prior art
In wireless screen transmission equipment be only capable of mostly realize " one-to-many " biography screen pattern, this kind pass screen pattern be not particularly suited for meeting, class
The use environments such as hall, only a few are capable of achieving the wireless screen transmission equipment of the biography screen pattern of " many-one ", and its switching mode is complex,
Interaction capabilities and less stable.To sum up, have in prior art that wireless screen transmission equipment cost is higher, single function technology is asked
Topic.
For above-mentioned problem, effective solution is not yet proposed at present.
Utility model content
This utility model embodiment provides a kind of wireless screen transmission equipment, at least to solve wireless screen transmission of the prior art
Equipment cost is higher, the technical problem of single function.
According to the one side of this utility model embodiment, there is provided a kind of wireless screen transmission equipment, the equipment include：It is portable
Formula main frame；First button, is arranged on the shell of the portable main machine, for generating matched order or passing screen instruction；Control
Circuit, is arranged in the portable main machine, for being matched somebody with somebody with image receiving apparatus in the case where matched order is received
It is right, and for the portable main machine output image to be displayed is controlled in the case where the biography screen instruction is received to pairing
Successful image receiving apparatus.
Further, the portable main machine includes：Detachable data wire, is arranged on the housing of the portable main machine
In, for connecting external image input equipment.
Further, the wireless screen transmission equipment also includes：Second button, is arranged on the shell of the portable main machine
On, for generating dormancy instruction or screen locking instruction.
Further, the wireless screen transmission equipment also includes：Movable battery, is connected with the portable main machine adhesive,
For powering to the portable main machine, wherein, multiple movable batteries are by the movable set of cells of adhesive connection composition.
Further, the movable battery includes：Battery core, for powering to the portable main machine；Insulation blocking
Layer, is arranged on the surface of the battery core, for isolating the shell of battery core and the movable battery.
Further, it is provided with the movable battery：Electric quantity detecting circuit, for detecting the movable battery
Electricity；Battery capacity indication lamp, is connected with the electric quantity detecting circuit, for indicating the current electric quantity of the movable battery；Electricity
Alarm device, is connected with the electric quantity detecting circuit, for being alerted when the movable battery electric quantity is not enough, wherein,
The electric quantity warning device includes：Voice guard and visual alarm.
Further, it is connected in parallel between the multiple movable battery in the movable set of cells, wherein, each activity
The electricity of formula battery is input into the portable main machine by output port.
Further, the case surface of the portable main machine is provided with and off switch, and the on and off switch is used for
Control the portable main machine to be turned on and off.
In this utility model embodiment, the wireless screen transmission equipment includes portable main machine, is arranged in portable main machine
Control circuit and the first button being arranged on the shell of portable main machine, first button be used for generate matched order or
Pass screen instruction, the control circuit for being matched with image receiving apparatus in the case where matched order is received, Yi Jiyong
Set in the image-receptive that portable main machine output image to be displayed to successful matching is controlled in the case where biography screen instruction is received
It is standby, it is achieved thereby that efficient in wireless environments, stable is transmitted image, and then solve wireless biography of the prior art
Screen equipment is relatively costly, the technical problem of single function.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used to explain this utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is the structural representation of a kind of optional wireless screen transmission equipment according to this utility model embodiment.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling：
101st, portable main machine；102nd, the first button；103rd, control circuit；104th, detachable data wire；105th, second
Button；106th, movable battery；107th, battery core；108th, isolated protective layer；109th, magnetic material；110th, electric quantity detecting circuit；
111st, battery capacity indication lamp；112nd, electric quantity warning device；113rd, output port；114th, on and off switch.
Specific embodiment
In order that those skilled in the art more fully understand this utility model scheme, below in conjunction with this utility model reality
The accompanying drawing in example is applied, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of this utility model part, rather than the embodiment of whole.Based on the reality in this utility model
Example is applied, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art is all answered
When the scope for belonging to this utility model protection.
According to this utility model embodiment, there is provided a kind of embodiment of wireless screen transmission equipment, Fig. 1 is new according to this practicality
The structural representation of the wireless screen transmission equipment of type embodiment, as shown in figure 1, the wireless screen transmission equipment includes：
Portable main machine 101；First button 102, is arranged on the shell of portable main machine 101, refers to for generating pairing
Order passes screen instruction；Control circuit 103, is arranged in portable main machine 101, in the case where matched order is received with
Image receiving apparatus are matched, and are treated for controlling the output of portable main machine 101 in the case where biography screen instruction is received
The image receiving apparatus of display image to successful matching.
In this utility model embodiment, the wireless screen transmission equipment includes portable main machine 101, is arranged on portable main machine
Control circuit 103 and the first button 102 being arranged on the shell of portable main machine 101 in 101, first button 102
For generating matched order or passing screen instruction, the control circuit 103 is for connecing with image in the case where matched order is received
Receiving unit is matched, and exports figure to be shown for controlling portable main machine 101 in the case where biography screen instruction is received
As the image receiving apparatus to successful matching, image is transmitted it is achieved thereby that efficient in wireless environments, stable, and then
Solve that wireless screen transmission equipment cost of the prior art is higher, single function technical problem.
Alternatively, the shape of the portable main machine 101 can be the mellow and full irregular cube in surface, the portable main machine
101 can be connected on external image input equipment, and the image to be displayed on external image input equipment is sent to reception
End equipment, in turn receiving device transmit and shown to display device, it should be noted that the wireless screen transmission equipment exists
Before carrying out biography screen, needs are matched with receiving device, and the matching method can be WiFi matching methods, or and it is red
Outer matching method or Bluetooth pairing mode, after success to be paired, can carry out biography screen.
For example, the wireless screen transmission equipment can be matched with receiving device by bluetooth approach, the pairing process according to
It is secondary to set up physical connection, wireless screen transmission for wireless screen transmission equipment search receiving device, wireless screen transmission equipment and receiving device
Equipment and receiving device each produce identification keyword Link key needed for data encryption, device authentication and (confirm both sides
Link key are correct) etc..If pairing is correct, picture or video can be sent to by the wireless screen transmission equipment by bluetooth approach
Receiving device.
Alternatively, the wireless screen transmission equipment can be widely applied to conferencing environment, classroom environment etc., for example, when attending a meeting,
But personnel participating in the meeting everyone hold a wireless screen transmission equipment, and by the wireless screen transmission equipment and notebook computer, PAD, intelligent handss
The terminal of various exportable pictures such as machine, video camera and video is attached, so by the picture on notebook personal computer or
Video etc. is transferred to be shown on public display screen by the wireless screen transmission equipment.Need between many people using same screen
When curtain carries out passing screen, it then follows conversion property rule, i.e. previous utilization pass the people of screen function, can not prevent rear using biography screen function
People operation.
Alternatively, first button 102 can be touch key-press, or physical button.The image receiving apparatus with
Wireless screen transmission equipment cooperating in the present embodiment, realizes complete biography screen process so as to can be.Specifically, image-receptive sets
Standby number can be one, the number of wireless screen transmission equipment be it is multiple, it is before the biography screen process of " many-one " is carried out, multiple
Each wireless screen transmission equipment in wireless screen transmission equipment needs to be matched with the image receiving apparatus, if successful matching,
The image receiving apparatus can receive image or the video that wireless screen transmission equipment sends；If pairing failure, the image-receptive set
It is standby to receive image or the video that wireless screen transmission equipment sends.In addition it is also necessary to explanation, the image receiving apparatus can be with
It is connected with projector equipment, so as to the image for receiving is thrown on screen by projector equipment.
Alternatively, the biography screen equipment can carry out wireless image transmission side by WLAN with the radio receiver
Formula carries out image transmitting, and for example, the wireless screen transmission equipment that the embodiment of the present application is provided can be at least through point-to-point (Point to
Point, abbreviation P2P), MANET, wifi network or carry out image transmitting by the WLAN that focus AP builds is accessed, wherein
The invention relates to WLAN carry out image transmitting can be with point-to-point as preferred implementation, only realizing this
The wireless screen transmission equipment that application embodiment is provided is defined, and does not specifically limit.
Alternatively, first button 102 can include various key modes, to realize multiple work(of the wireless screen transmission equipment
Energy.For example, short by first button 102, wireless screen transmission equipment can be realized passing screen function；It is long to press first button 102, wirelessly
Pass screen equipment and can realize matching function；Double-click first button 102, can to current transmission picture in preset order under
One pictures carry out biography screen；Three hit first button 102, can be to a current transmission upper pictures of the picture in preset order
Carry out biography screen.It should be noted that the corresponding function of mode of operation of the first button 102 can preset, it is also possible to do not limit
In consistent with aforesaid way, the application will not be described here.
Alternatively, portable main machine 101 includes：Detachable data wire 104, is arranged on the housing of portable main machine 101
In, for connecting external image input equipment.Wherein, the detachable data wire 104 can flexibly connect various external equipments
Image output interface.
Alternatively, wireless screen transmission equipment also includes：Second button 105, is arranged on the shell of portable main machine 101, uses
In generation dormancy instruction or screen locking instruction.It should be noted that the dormancy instruction can make to show pre- on the target screen of biography screen
If dormancy image；The screen locking instruction can make the target screen of biography screen in lock state of screen, such that it is able to pass user
Suspend and process the affairs such as personal mail during screen, protect individual privacy.Equally, second button 105 can be touch
Button, or physical button.
Alternatively, the second button 105 can be the touch-key with fingerprint identification function, so as to lift user's use
The safety of the wireless screen transmission equipment.User in advance by the fingerprint typing of oneself the wireless screen transmission equipment, and can rely on nothing
The identification module that line is passed in screen equipment is identified to touching the user fingerprints on the second button 105, it is determined whether carry out nothing
Line passes the operation such as machine open/close, dormancy or screen locking of screen equipment.
Alternatively, wireless screen transmission equipment also includes：Movable battery 106, is connected with 101 adhesive of portable main machine, is used for
Power to portable main machine 101, wherein, multiple movable batteries 106 are by the movable set of cells of adhesive connection composition.Work as activity
During any one or more movable 106 not enough power supply of battery in formula set of cells, the sufficient work of electricity in movable set of cells
Dynamic formula battery 106 directly can be powered to portable main machine 101.
It should be noted that movable set of cells is not to be incremented by power supply by level, cumulative battery is directly to portable
Main frame 101 is powered, and low battery battery will not be charged, then be powered from low battery battery to portable main machine 101, i.e. will not
There is the high battery of electricity to charge to low battery battery, and then powered to portable main machine 101 from fully charged low battery battery
Situation occurs.Additionally, the movable battery 106 adopts the vertical installation of charge port, lower floor's battery charging port, fool proof during combination, are hidden
Design, using middle assembled battery, only one of which charge port exposes user all the time, reduces the probability of wrong plug.
Specifically, each battery cell independence charged in parallel in 106 groups of movable battery, is independent of each other each other；
In 106 groups of discharge processes of movable battery, each battery cell independently discharges, and is independent of each other each other；Composition is movable
After 106 groups of battery, the high battery of voltage will not charge to the low battery of voltage；Additionally, either charge or discharge process, respectively
Cell is without the need for balanced.
Alternatively, movable battery 106 includes：Battery core 107, for powering to portable main machine 101；Isolated protective layer
108, the surface of battery core 107 is arranged on, for isolating the shell of battery core 107 and movable battery 106.
Specifically, the isolated protective layer 108 can be at least one following：Movable foam, PU foams, antistatic foam,
Conducting foam, EPE, antistatic EPE, PORON, CR, EVA, bridge formation PE, SBR, EPDM etc., with it is easy to use, bending freely,
A series of features such as volume is ultra-thin, dependable performance.The selection of isolated protective layer 108, the application here are not limited.Need explanation
, the isolated protective layer have antistatic, anti-chemical burn into extruding buffering etc. function.
Alternatively, the surface of movable battery 106 arranges magnetic material 109, and it is movable that magnetic material 109 is used for adhesive
Battery 106 and portable main machine 101, or for two movable batteries 106 adjacent in 106 groups of the movable battery of adhesive.
The magnetic material 109 can be Magnet, so as to the disassembly and assembly between portable propelling formula battery 106.
Alternatively, the surface of movable battery 106 is provided with guillotine type power-feed connector, and guillotine type power-feed connector is used for
Two adjacent movable batteries 106 in 106 groups of the movable battery of fixation.Combination between battery cell is connected using guillotine type
Device, can avoid vibrating, rock and move the connection for bringing unstable.All power supply link pole pieces that expose adopt internal insulation
Circuit, prevents the blast on fire of short circuit initiation.
Alternatively, it is provided with movable battery 106：Electric quantity detecting circuit 110, for detecting movable battery 106
Electricity；Battery capacity indication lamp 111, is connected with electric quantity detecting circuit 110, for indicating the current electric quantity of movable battery 106；Electricity
Alarm device 112, is connected with electric quantity detecting circuit 110, for being alerted when movable 106 not enough power supply of battery, wherein,
Electric quantity warning device 112 includes：Voice guard and visual alarm.
For example, with movable battery 106, electricity is gradually lowered in use, the color meeting of battery capacity indication lamp 111
Gradually change colour, highlight color tone is tuned as by low light tone.
Alternatively, it is connected in parallel between the multiple movable battery 106 in 106 groups of movable battery, wherein, each activity
The electricity of formula battery 106 is input into portable main machine 101 by output port 113.
Alternatively, 106 groups of movable battery of each above-mentioned (can be combined) is exactly completely to be charged by each independent possessing
The single battery monomer stacking of administrative unit is formed, and no matter each battery cell belongs in the linking relationship of charging and discharging process
" parallel circuit relation ".Specifically, each battery cell in 106 groups of movable battery has complete charging and discharging management
Circuit, charging circuit and discharge circuit are thoroughly two different branch, are not affected mutually, additionally, battery cell link-group is survived
The circuit connecting mode that 106 groups of dynamic formula battery is " being connected in parallel pattern ", specially " line or " logic, each battery cell and its
There is no the relation of mutual charge or discharge between its battery cell.
Alternatively, the case surface of portable main machine 101 is provided with and off switch 114, and on and off switch 114 is used for control just
Take formula main frame 101 to be turned on and off.
In this utility model embodiment, the wireless screen transmission equipment includes portable main machine 101, is arranged on portable main machine
Control circuit 103 and the first button 102 being arranged on the shell of portable main machine 101 in 101, first button 102
For generating matched order or passing screen instruction, the control circuit 103 is for connecing with image in the case where matched order is received
Receiving unit is matched, and exports figure to be shown for controlling portable main machine 101 in the case where biography screen instruction is received
As the image receiving apparatus to successful matching, image is transmitted it is achieved thereby that efficient in wireless environments, stable, and then
Solve that wireless screen transmission equipment cost of the prior art is higher, single function technical problem.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of wireless screen transmission equipment, it is characterised in that include：
Portable main machine；
First button, is arranged on the shell of the portable main machine, for generating matched order or passing screen instruction；
Control circuit, is arranged in the portable main machine, for connecing with image in the case where the matched order is received
Receiving unit is matched, and for receive it is described pass screen instruction in the case of control the portable main machine and export to wait to show
The described image receiving device of diagram picture to successful matching.
2. wireless screen transmission equipment according to claim 1, it is characterised in that the portable main machine includes：
Detachable data wire, is arranged in the housing of the portable main machine, for connecting external image input equipment.
3. wireless screen transmission equipment according to claim 1, it is characterised in that the wireless screen transmission equipment also includes：
Second button, is arranged on the shell of the portable main machine, for generating dormancy instruction or screen locking instruction.
4. wireless screen transmission equipment according to claim 1, it is characterised in that the wireless screen transmission equipment also includes：Activity
Formula battery, is connected with the portable main machine adhesive, for powering to the portable main machine, wherein, it is multiple described movable
Battery is by the movable set of cells of adhesive connection composition.
5. wireless screen transmission equipment according to claim 4, it is characterised in that the movable battery includes：
Battery core, for powering to the portable main machine；
Isolated protective layer, is arranged on the surface of the battery core, for isolating the shell of battery core and the movable battery.
6. wireless screen transmission equipment according to claim 4, it is characterised in that be provided with the movable battery：
Electric quantity detecting circuit, for detecting the electricity of the movable battery；
Battery capacity indication lamp, is connected with the electric quantity detecting circuit, for indicating the current electric quantity of the movable battery；
Electric quantity warning device, is connected with the electric quantity detecting circuit, for being accused when the movable battery electric quantity is not enough
It is alert, wherein, the electric quantity warning device includes：Voice guard and visual alarm.
7. wireless screen transmission equipment according to claim 4, it is characterised in that the multiple activities in the movable set of cells
It is connected in parallel between formula battery, wherein, the electricity of each movable battery is input into the portable main machine by output port.
8. wireless screen transmission equipment according to claim 1, it is characterised in that the case surface of the portable main machine
On and off switch is provided with, the on and off switch is turned on and off for controlling the portable main machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099620.6U CN206100345U (en) | 2016-09-30 | 2016-09-30 | Wireless biography screen equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099620.6U CN206100345U (en) | 2016-09-30 | 2016-09-30 | Wireless biography screen equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206100345U true CN206100345U (en) | 2017-04-12 |
Family
ID=58482372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621099620.6U Active CN206100345U (en) | 2016-09-30 | 2016-09-30 | Wireless biography screen equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206100345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11237791B2 (en) | 2018-08-28 | 2022-02-01 | Guangzhou Shiyuan Electronics Co., Ltd. | Method, device and system for controlling screen projection |
-
2016
- 2016-09-30 CN CN201621099620.6U patent/CN206100345U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11237791B2 (en) | 2018-08-28 | 2022-02-01 | Guangzhou Shiyuan Electronics Co., Ltd. | Method, device and system for controlling screen projection |
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