CN201623272U - Multifunctional connecting wire of projector - Google Patents
Multifunctional connecting wire of projector Download PDFInfo
- Publication number
- CN201623272U CN201623272U CN201020056411XU CN201020056411U CN201623272U CN 201623272 U CN201623272 U CN 201623272U CN 201020056411X U CN201020056411X U CN 201020056411XU CN 201020056411 U CN201020056411 U CN 201020056411U CN 201623272 U CN201623272 U CN 201623272U
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- interface
- projector
- connecting line
- pedestal
- pcb
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Abstract
The utility model relates to a multifunctional connecting wire of a projector, comprising an integrated data interface, a connecting wire body and a base, wherein, one end of the connecting wire body is connected to the integrated data interface connected with the projector and the other end is connected to the base; more than one kind of data interface which can be connected with various types of electronic equipments is arranged on the base. In the utility model, a signal interface and a power interface which should be arranged on the projector are transferred to the connecting wire, thereby when the projector is used to work with the multifunctional connecting wire, only an integrated data interface is needed to be arranged on the projector in order to realize video and audio signal transmission between the projector and any kind of electronic equipment, thereby the connection and the use are simple and convenient, the operational complexity for the user is reduced greatly, the projector and the connecting wire are easy to carry, and the size of the projector is reduced effectively.
Description
Technical field
The utility model relates to field of projection display, the multi-functional connecting line of particularly a kind of projector.
Background technology
Along with developing rapidly of digital technology, projector more and more widely be applied to business meetings, teaching demonstration, home theater and mobile office field, in order to satisfy the needs of different consumers or application scenario simultaneously, projector must provide the analog signal interface of number of different types (such as the VGA interface that connects computer, the composite video signal interface CVBS that connects television set, the S-Video interface that connects video tape recorder, aberration input interface etc.) or digital signal interface (such as DVI interface and HDMI interface etc.), could with dissimilar image playback equipments, notebook computer, digital camera, mobile phone, PDA, the output interface coupling of portable electric appts such as PSP game machine realizes the big menu display function of projector.
Though design quantity numerous dissimilar interfaces have satisfied the needs that the consumer uses distinct electronic apparatuses in the projector, but increased product complexity, the consumer must have certain qualification could correctly recognize and use these interfaces, and has changed input interface and also increased consumer's Operating Complexity, reduces the enjoyment that the consumer uses projector.In addition, in order to hold these interfaces, projector is inner must to reserve some spaces, and the increase that this just must cause projector's volume is not suitable for the development trend when front projection machine miniaturization and lightness.
Summary of the invention
The utility model provides a kind of projector multi-functional connecting line to society, can reduce the quantity of projector's input, output interface on the one hand, reduces the complexity of projector's wiring; Can also reduce the overall dimension of projector on the other hand, adapt to the development trend of lightweight of following projector and miniaturization, be with a wide range of applications.
The technical scheme in the invention for solving the above technical problem is: the multi-functional connecting line of a kind of projector, connecting line comprises integrated data interface, connecting line body and pedestal, one end of connecting line body is connected on the integrated data interface that is connected with projector, and the other end of connecting line body is connected on the pedestal; The data-interface that design has more than one to be connected with dissimilar electronic equipments on the described pedestal.
The technical scheme that the utility model technical solution problem adopts further comprises:
Data-interface on the described pedestal is arranged on the same PCB, and also designing on this PCB has the tie point that is electrically connected with the connecting line body.
Described tie point is pad or is welded with one at the tie point place and is used for the connector body of pegging graft with connector.
Described connecting line body is made up of lead independent of each other more than, and each root line is electrically connected with data-interface on the pcb board in the pedestal respectively, and collects in the integrated data interface.
Data-interface type on the described pedestal is one or more in DC/AC interface, VGA/DVI interface, CVBS/HDMI interface, A/V interface, aberration input interface, audio output interface and the general-purpose serial bus USB interface.
The electronic device types that data-interface described and on the pedestal is connected comprises one or more in power supply adaptor, battery, notebook computer, digital camera, TV, DVD, mobile phone, PDA, GPS, earphone and the PSP game machine.
The pedestal DC interface of the multi-functional connecting line of described projector can connect power supply adaptor or dc-battery.
Described pedestal is made up of the last shell, lower casing and the PCB that cooperatively interact, and this PCB is fixedly mounted in the pedestal, and last shell and lower casing cooperatively interact PCB is contained and protects.
The structure that design has the PCB mounting structure and mates with upper casing on the described pedestal lower casing, last shell and lower casing design have the structure with PCB data-interface coupling.
The utlity model has following advantage:
1, reduces product complexity
Adopt the multi-functional connecting line of projector of the present utility model, only need can realize the transmission of Voice ﹠ Video signal between projector and the multiple distinct electronic apparatuses at integrated data interface of design in the projector, need not the special purpose interface of design distinct electronic apparatuses in projector, make projector more simple and convenient with being connected of other electronic equipment, consumer's Operating Complexity reduces greatly.
2, increase projector's portability
The multi-functional connecting line of projector of the present utility model not only connects easy, and is easy to carry about with one.As long as the consumer carries the multi-functional connecting line of projector of the present utility model, just can realize that projector is connected with portable type electronic products such as power supply, battery, notebook computer, digital camera, TV, DVD, mobile phone, PDA, GPS, earphone and PSP game machines, realize plug and play.Consumer even demo content can be kept in advance movable storage devices such as flash memory disk, projector reads the file of picture, video, audio frequency, lantern slide forms such as (ppt) from flash memory disk by multi-functional connecting line of the present utility model, make projector can break away from notebook computer and independently use, have good portability.
3, reduce projector's overall dimension
Because design has the interface of number of different types on the pedestal of the multi-functional connecting line of projector of the present utility model, only need to realize the signal transmission between projector and the external electronic device and the work to take power of projector at integrated data interface of design in the projector.This just is equivalent to design at signaling interface in the projector and power interface transfers on the connecting line, has reduced the overall dimension of projector effectively.
Description of drawings
Fig. 1 is a combination schematic perspective view of the present utility model.
Fig. 2 is an exploded perspective schematic diagram of the present utility model.
Fig. 3 removes combination schematic perspective view behind the upper casing for the utility model.
Fig. 4 is the schematic perspective view of the utility model pedestal PCB
Fig. 5 adopts the combination schematic perspective view of power supply adaptor power supply for the utility model.
Fig. 6 is battery powered combination schematic perspective view for the utility model adopts.
Fig. 7 is a battery schematic perspective view among Fig. 6.
Among the figure, 1-pedestal, 2-connecting line body, 3-integrated data interface, the 4-USB interface, 5-A/V video interface, 6-earphone interface, the 7-DC interface, the last shell of 8-, 9-lower casing, the 10-PCB plate, 11-tie point, 12-PCB mounting structure, the 13-panel, 14-power supply adaptor, 15-power supply adaptor male end plug, the 16-battery, 17-battery male end plug, 18-lead.
Embodiment
Please referring to accompanying drawing 1, the utility model mainly comprises integrated data interface 3, connecting line body 2 and pedestal 1, integrated data interface 3 is used for being connected with projector, one end of connecting line body 2 is connected with integrated data interface 3, the other end of connecting line body 2 is connected with pedestal 1, designed polytype data/power interface on the pedestal 1, these data-interface types comprise and are not limited in DC/AC interface, VGA/DVI interface, CVBS/HDMI interface, A/V video interface, aberration input interface, audio output interface and the general-purpose serial bus USB interface one or more.Can realize that by the data-interface on the pedestal 1 projector is connected with dissimilar electronic equipment, these type of electronic device include but not limited to one or more in power supply, battery, notebook computer, digital camera, TV, DVD, mobile phone, PDA, GPS, earphone and the PSP game machine.Please referring to accompanying drawing 2 to accompanying drawing 4, in the present embodiment, pedestal 1 comprises the last shell 8 and lower casing 9 that cooperatively interacts and install, and in the shell of last shell 8 and lower casing 9 formation pcb board 10 is installed, last shell and lower casing cooperatively interact PCB are contained and protects.In the present embodiment, with USB interface 4, A/V video interface 5, earphone interface 6 and DC interface 7 several interfaces are that example is specifically described, when other interfaces are set on pcb board 10, structure is identical with present embodiment, USB interface 4, A/V video interface 5, earphone interface 6 and DC interface 7 are arranged on the same pcb board 10, also design on this pcb board 10 tie point 11 that is electrically connected with connecting line body 2 is arranged, tie point 11 can be the pad that is set directly on the pcb board 10 or be welded with a connector body on pcb board 10, connecting line body 2 ends are connected with a connector plug, during use the connector plug on the connecting line body 2 are inserted in the connector body to get final product.Connecting line body 2 in the present embodiment adopts the mutual lead 18 independent of each other of multiplies to form, each lead 18 joint respectively with pcb board 10 on a tie point 11 weld together, lead 18 other ends are connected with integrated data interface 3 interior appropriate sections.Also be provided with PCB mounting structure 12 on the lower casing 9, in the present embodiment, PCB mounting structure 12 adopts screw hole, and pcb board 10 is installed on the lower casing 9 by screw.In the present embodiment, pedestal 1 outside, the data-interface place also is provided with panel 13, and each data-interface is played a protective role.
Please referring to accompanying drawing 5 to accompanying drawing 7, accompanying drawing 5 provides a kind of using method of the present utility model to accompanying drawing 7, please referring to accompanying drawing 5, be plugged with power supply adaptor male end plug 15 on the DC interface 7 of the present utility model, power supply adaptor 14 is connected with the utility model, realizes utilizing power supply adaptor 14 to power to the utility model.Please, be plugged with battery male end plug 17 on the DC interface 7 of the present utility model, battery 16 is connected with the utility model, realize utilizing battery 16 to power to the utility model referring to accompanying drawing 6 and accompanying drawing 7.
Adopt the multi-functional connecting line of projector of the present utility model, only need can realize the transmission of Voice ﹠ Video signal between projector and the multiple distinct electronic apparatuses at integrated data interface of design in the projector, need not the special purpose interface of design distinct electronic apparatuses in projector, make projector more simple and convenient with being connected of other electronic equipment, consumer's Operating Complexity reduces greatly.The multi-functional connecting line of projector of the present utility model not only connects easy, and is easy to carry about with one.As long as the consumer carries the multi-functional connecting line of projector of the present utility model, just can realize that projector is connected with portable type electronic products such as power supply, battery, notebook computer, digital camera, TV, DVD, mobile phone, PDA, GPS, earphone and PSP game machines, realize plug and play.Consumer even demo content can be kept in advance movable storage devices such as flash memory disk, projector reads the file of picture, video, audio frequency, lantern slide forms such as (ppt) from flash memory disk by multi-functional connecting line of the present utility model, make projector can break away from notebook computer and independently use, have good portability.Because design has the interface of number of different types on the pedestal of the multi-functional connecting line of projector of the present utility model, only need to realize the signal transmission between projector and the external electronic device and the work to take power of projector at integrated data interface of design in the projector.This just is equivalent to design at signaling interface in the projector and power interface transfers on the connecting line, has reduced the overall dimension of projector effectively.
Claims (9)
1. multi-functional connecting line of projector, it is characterized in that: described connecting line comprises integrated data interface, connecting line body and pedestal, and an end of connecting line body is connected on the integrated data interface that is connected with projector, and the other end of connecting line body is connected on the pedestal; The data-interface that design has more than one to be connected with dissimilar electronic equipments on the described pedestal.
2. the multi-functional connecting line of projector as claimed in claim 1 is characterized in that: the data-interface on the described pedestal is arranged on the same PCB, and also designing on this PCB has the tie point that is electrically connected with the connecting line body.
3. the multi-functional connecting line of projector as claimed in claim 2 is characterized in that: described tie point is pad or is welded with one at the tie point place and is used for the connector body of pegging graft with connector plug.
4. the multi-functional connecting line of projector as claimed in claim 2 is characterized in that: described connecting line body is made up of lead independent of each other more than, and each root line is electrically connected with data-interface on the pcb board in the pedestal respectively, and collects in the integrated data interface.
5. as each multi-functional connecting line of described projector in the claim 1 to 4, it is characterized in that: the data-interface type on the described pedestal is one or more in DC/AC interface, VGA/DVI interface, CVBS/HDMI interface, A/V interface, aberration input interface, audio output interface and the general-purpose serial bus USB interface.
6. as each multi-functional connecting line of described projector in the claim 1 to 4, it is characterized in that: the electronic device types that data-interface described and on the pedestal is connected comprises one or more in power supply adaptor, battery, notebook computer, digital camera, TV, DVD, mobile phone, PDA, GPS, earphone and the PSP game machine.
7. the multi-functional connecting line of projector as claimed in claim 5 is characterized in that: the pedestal DC interface of the multi-functional connecting line of described projector can connect power supply adaptor or dc-battery.
8. the multi-functional connecting line of projector as claimed in claim 1 or 2; it is characterized in that: described pedestal is made up of the last shell, lower casing and the PCB that cooperatively interact; this PCB is fixedly mounted in the pedestal, and last shell and lower casing cooperatively interact PCB is contained and protects.
9. the multi-functional connecting line of projector as claimed in claim 8 is characterized in that: the structure that design has the PCB mounting structure and mates with upper casing on the described pedestal lower casing, last shell and lower casing design have the structure with PCB data-interface coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020056411XU CN201623272U (en) | 2010-01-07 | 2010-01-07 | Multifunctional connecting wire of projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020056411XU CN201623272U (en) | 2010-01-07 | 2010-01-07 | Multifunctional connecting wire of projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201623272U true CN201623272U (en) | 2010-11-03 |
Family
ID=43026729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020056411XU Expired - Fee Related CN201623272U (en) | 2010-01-07 | 2010-01-07 | Multifunctional connecting wire of projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201623272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157828A (en) * | 2011-01-19 | 2011-08-17 | 无敌科技(西安)有限公司 | Extended connecting device and socket thereof |
| WO2017008379A1 (en) * | 2015-07-10 | 2017-01-19 | 深圳市和宏实业股份有限公司 | Multifunctional connector and composite cable thereof |
-
2010
- 2010-01-07 CN CN201020056411XU patent/CN201623272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157828A (en) * | 2011-01-19 | 2011-08-17 | 无敌科技(西安)有限公司 | Extended connecting device and socket thereof |
| WO2017008379A1 (en) * | 2015-07-10 | 2017-01-19 | 深圳市和宏实业股份有限公司 | Multifunctional connector and composite cable thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20120107 |