CN204254457U - The flash lamp of one kind of multiple power supply modes - Google Patents
The flash lamp of one kind of multiple power supply modes Download PDFInfo
- Publication number
- CN204254457U CN204254457U CN201420697045.4U CN201420697045U CN204254457U CN 204254457 U CN204254457 U CN 204254457U CN 201420697045 U CN201420697045 U CN 201420697045U CN 204254457 U CN204254457 U CN 204254457U
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- Prior art keywords
- flash lamp
- power supply
- external
- multiple power
- control panel
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Abstract
The utility model discloses the flash lamp of one kind of multiple power supply modes, comprise flashlight body, the inner chamber surrounded by shell is comprised in described flashlight body, and the circuit board, the battery core that arrange in the lumen, the afterbody of described shell is also provided with control panel, described control panel is provided with external AC supply socket, external DC interface.Flash lamp of the present utility model, employ battery core, external AC supply socket, external DC interface multiple power supply mode to have carried out powering to flash lamp and use simultaneously, user can select multiple power supply mode to use on a flash lamp, do not limit by single power supply mode, (under varying environment) intensive work can be adapted to.
Description
Technical field
The utility model relates to flash lamp, particularly relates to the flash lamp of one kind of multiple power supply modes.
Background technology
The flash lamp that current existing photog uses in the industry, its as independently parts independent of camera.Therefore need to power separately to this flash lamp.This flash lamp is divided into three kinds, and a kind of alternating current that adopts is as Power supply; Another kind power supply adaptor carries out AC power conversion dc source, as Power supply; And adopt internal battery group as Power supply.
But, when being used alone alternating current as Power supply, need AC power to supply, and flash lamp to be connected by AC power cord to power, so just cause the very big inconvenience of flash lamp movement, dangerous, simultaneously, photographer uses very big inconvenience, reduces operating efficiency.Meanwhile, the increase of circuit also makes the unsafe factor of equipment greatly increase.
If be used alone external direct current power supply when supplying as power supply, need flash lamp and battery pack to be connected by connecting line to use simultaneously, and need to convert AC power to dc source with power supply adaptor, greatly hinder photographer, staff in the large photo flash problem of outdoor shooting workload.
If be used alone internal battery group carry out power supply supply time, because of limiting by flash lamp volume, internal battery group be also therefore subject to capacity limit, greatly hinder the intensity of camera work.
Therefore, need to provide the flash lamp of one kind of multiple power supply modes to solve the problem.
Utility model content
The utility model, in order to solve problems of the prior art, provides the flash lamp of one kind of multiple power supply modes.
In order to realize above-mentioned object, the technical solution of the utility model is: the flash lamp of one kind of multiple power supply modes, comprise flashlight body, the inner chamber surrounded by shell is comprised in described flashlight body, and the circuit board, the battery core that arrange in the lumen, the afterbody of described shell is also provided with control panel, described control panel is provided with external AC supply socket, external DC interface.
Preferably, hand-held handle is also provided with in the lower end of described flashlight body.
Preferably, described control panel is screwed in the afterbody of shell.
Preferably, described control panel is also provided with display screen.
Preferably, described battery core is rechargeable lithium ion batteries group.
Flash lamp of the present utility model, employ battery core, external AC supply socket, external DC interface multiple power supply mode to have carried out powering to flash lamp and use simultaneously, user can select multiple power supply mode to use on a flash lamp, do not limit by single power supply mode, (under varying environment) intensive work can be adapted to.
Accompanying drawing explanation
Fig. 1 shows the structural representation of the utility model flash lamp.
Fig. 2 shows the internal structure schematic diagram of Fig. 1.
Fig. 3 shows the circuit theory diagrams of the utility model flash lamp.
Detailed description of the invention
The technical problem solved to make the utility model, the technical scheme of employing, the technique effect obtained should be readily appreciated that, below in conjunction with concrete accompanying drawing, are described further detailed description of the invention of the present utility model.
Fig. 1 is the flash lamp overall schematic of one kind of multiple power supply modes, and the flash lamp of one kind of multiple power supply modes of the present utility model includes lamp holder 4, flashlight body 1.
Lamp holder 4 comprises flash head 7, described flashlight body 1 comprises the inner chamber surrounded by shell, and the circuit board 9, the battery core 8 that arrange in the lumen, the afterbody of described shell is also provided with control panel 2, and described control panel 2 is fixed on the afterbody of shell preferably by screw.Described control panel 2 is provided with external AC supply socket 5, external DC interface 6.
The utility model one preferred embodiment in, be also provided with hand-held handle 3 in the lower end of described flashlight body 1.Described control panel 2 is also provided with the parts such as display screen, control button.Described battery core 8 is rechargeable lithium ion batteries group.
Flash lamp of the present utility model, employ battery core, external AC supply socket, external DC interface multiple power supply mode to have carried out powering to flash lamp and use simultaneously, user can select multiple power supply mode to use on a flash lamp, do not limit by single power supply mode, (under varying environment) intensive work can be adapted to.
Fig. 3 is the circuit theory diagrams of the utility model flash lamp.First battery/AC converter 104 is supplied power to by internal battery group 102 such as above-mentioned battery core, be transferred to capacitance voltage controller 105, flash lamp required voltage controls in appropriate scope and is stored in energy-storage capacitor 106 by capacitance voltage controller 105, after energy-storage capacitor 106 receives flash of light control interface 109 signal, charge/discharge control circuit 107 is discharged to flash device 108 and completes electric discharge, continues and work of glistening.
The second power supply mode of the utility model flash lamp is: when user need to carry out external communication electricity 101 carry out power supply flash of light work time, connecting line is used to connect external DC interface 6, external communication electricity 101 is by battery/AC converter 104, and be transferred to capacitance voltage controller 105, flash lamp required voltage to control in appropriate scope and is stored on energy-storage capacitor 106 by capacitance voltage controller 105, after energy-storage capacitor 106 receives flash of light control interface 109 signal, charge/discharge control circuit 107 is discharged to flash device 108 and completes electric discharge, continuous and the flash of light work that completes by ac power supply.
The third power supply mode of the utility model flash lamp is: when user need to carry out external dc source carry out power supply flash of light work time, extraneous dc source interface 103 is communicated with by connecting line, after the energising of external direct current power supply interface, capacitance voltage controller 105 is transferred to through battery/AC converter 104, flash lamp required voltage to control in appropriate scope and is stored on energy-storage capacitor 106 by capacitance voltage controller 105, after energy-storage capacitor receives flash of light control interface 109 signal, charge/discharge control circuit 107 is discharged to flash device 108 and completes electric discharge, continuous and the flash of light work that completes by ac power supply.
The utility model is by preferred embodiment having carried out detailed explanation.But, by studying carefully above, concerning the change of each embodiment with to increase be apparent for one of ordinary skill in the art.Being intended that these changes all and increasing of applicant has all dropped in scope that the utility model claim protects.
Claims (5)
1. the flash lamp of one kind of multiple power supply modes, comprise flashlight body, it is characterized in that: comprise the inner chamber surrounded by shell in described flashlight body, and the circuit board, the battery core that arrange in the lumen, the afterbody of described shell is also provided with control panel, described control panel is provided with external AC supply socket, external DC interface.
2. flash lamp according to claim 1, is characterized in that: be also provided with hand-held handle in the lower end of described flashlight body.
3. flash lamp according to claim 1, is characterized in that: described control panel is screwed in the afterbody of shell.
4. flash lamp according to claim 1, is characterized in that: described control panel is also provided with display screen.
5. flash lamp according to claim 1, is characterized in that: described battery core is rechargeable lithium ion batteries group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697045.4U CN204254457U (en) | 2014-11-19 | 2014-11-19 | The flash lamp of one kind of multiple power supply modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697045.4U CN204254457U (en) | 2014-11-19 | 2014-11-19 | The flash lamp of one kind of multiple power supply modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204254457U true CN204254457U (en) | 2015-04-08 |
Family
ID=52958761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420697045.4U Expired - Fee Related CN204254457U (en) | 2014-11-19 | 2014-11-19 | The flash lamp of one kind of multiple power supply modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204254457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148119A (en) * | 2017-06-28 | 2017-09-08 | 华勤通讯技术有限公司 | A kind of flash lamp module and terminal |
-
2014
- 2014-11-19 CN CN201420697045.4U patent/CN204254457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148119A (en) * | 2017-06-28 | 2017-09-08 | 华勤通讯技术有限公司 | A kind of flash lamp module and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20201119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |