CN110247462B - Camera kit handle with multiple voltage outputs - Google Patents
Camera kit handle with multiple voltage outputs Download PDFInfo
- Publication number
- CN110247462B CN110247462B CN201910660008.3A CN201910660008A CN110247462B CN 110247462 B CN110247462 B CN 110247462B CN 201910660008 A CN201910660008 A CN 201910660008A CN 110247462 B CN110247462 B CN 110247462B
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- China
- Prior art keywords
- voltage
- lithium battery
- power
- interface
- external member
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/563—Camera grips, handles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2217/00—Details of cameras or camera bodies; Accessories therefor
- G03B2217/007—Details of energy supply or management
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a multi-voltage output camera kit handle which comprises a shell, a lithium battery, an intelligent control circuit, a power interface and a power switch, wherein the lithium battery, the intelligent control circuit, the power interface and the power switch are all arranged on the shell, the shell comprises a lithium battery accommodating cavity and a power interface window, the lithium battery is arranged in the lithium battery accommodating cavity, the power interface is arranged at the power interface window, the power interface comprises a charging interface and a discharging interface, the charging interface is used for charging the lithium battery, the discharging interface is used for discharging different devices, the power switch is used for starting or stopping discharging the different devices, and the power interface, the lithium battery and the power switch are all welded on the intelligent control circuit. The invention can replace the original handle on the external member, does not occupy extra space, simultaneously satisfies the requirement of outputting various voltages, and can supply power for the photographic unit and peripheral accessories.
Description
Technical Field
The invention relates to a charging device, in particular to a multi-voltage output camera kit handle, and belongs to the technical field of mobile shooting equipment.
Background
In the shooting and photographing operation, auxiliary equipment such as a monitor, a light supplementing lamp, a microphone, an electric focus follower, an image transmission and the like are needed to complete shooting, and the equipment is generally installed on a shooting suite, so that each equipment needs to use different power supply modules, and the power supply voltages of different equipment are different. At present, the power supply mode is that a part is supplied with power from an additional output port on a camera battery, and a part is required to be additionally provided with a power supply module on a kit for supplying power to accessories, so that the number of accessories around a photographic unit is increased, and the camera unit not only occupies space but also is complex in operation.
Therefore, how to solve the centralized power supply of the photographing unit and the peripheral accessories and to reduce the number of accessories installed on the periphery is an urgent problem to be solved at present. In addition, when the handheld lamp used in shooting, the current power supply mode is to supply power by adopting a battery hung on the back of the lamp, so that the weight of the lamp is increased, a lamp interface is easy to damage due to long-term use, and the use is inconvenient.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, it is an object of the present invention to provide a multi-voltage output camera kit handle. The invention solves the problems of various power supply types required by the photographic unit and the peripheral accessories, the installation of the power supply module occupies space and the operation is complicated, the original handle on the external member can be replaced, the additional space is not occupied, and meanwhile, the invention can supply power for the photographic unit and the peripheral accessories together for outputting various voltages.
In order to solve the technical problems, the invention is realized by the following technical scheme:
A multi-voltage output camera assembly handle comprises a shell, a lithium battery, an intelligent control circuit, a power interface and a power switch, wherein the lithium battery, the intelligent control circuit, the power interface and the power switch are all arranged on the shell, the shell comprises a lithium battery accommodating cavity and a power interface window, the lithium battery is arranged in the lithium battery accommodating cavity, the power interface is arranged at the power interface window, the power interface comprises a charging interface and a discharging interface, the charging interface is used for charging the lithium battery, the discharging interface is used for discharging different equipment, the power switch is used for starting or stopping discharging the different equipment, and the power interface, the lithium battery and the power switch are all welded on the intelligent control circuit. The external member handle still include external member connecting piece, the shell on be equipped with at least one external member connecting piece mounting hole, the shell pass through external member connecting piece mounting hole and link to each other with external member connecting piece. The external member connecting piece on be equipped with first mounting hole and second mounting hole, first mounting hole be used for connecting shell and external member connecting piece, the second mounting hole be used for connecting external member connecting piece and external member.
According to a further technical scheme, the charging interface is a D-TAP, and the discharging interface is at least one of a D-TAP, a DC power socket, USB, type-C, an aviation plug and Lei Mo connectors.
According to a further technical scheme, the external member handle is further provided with an over-short protection indicating lamp, the over-short protection indicating lamp is arranged on the shell and welded on the intelligent control circuit, the over-short protection indicating lamp is a double-color LED lamp and used for detecting the total power supply amount of all D-TAPs when the D-TAPs discharge equipment, when the total power supply amount of all the D-TAPs works within limiting current, the indicating lamp is green, and when the total power supply amount of all the D-TAPs exceeds the limiting current, the indicating lamp is red, namely current and voltage output is disconnected.
Further technical scheme, external member handle still be equipped with LED electric quantity pilot lamp, LED electric quantity pilot lamp install on the shell and weld on intelligent control circuit for show lithium cell's residual capacity.
The intelligent control circuit comprises a protection circuit module, a main control module, a voltage and current detection module, a voltage adapter DC/DC1, a voltage adapter DC/DC2 and an output control module, wherein the protection circuit module is respectively connected with a lithium battery, the voltage and current detection module, the voltage adapter DC/DC1 and the voltage adapter DC/DC2, the voltage adapter DC/DC1, the voltage adapter DC/DC2 and the output control module are respectively connected with different power interfaces, the voltage and current detection module outputs voltage information and current information to the main control module, the lithium battery outputs an LDO power supply to provide electric quantity for the main control module, the power switch outputs switch information to the main control module, and the main control module outputs direct current to the output control module, outputs electric quantity information to an LED electric quantity indicating lamp and outputs current information to an over-short protection indicating lamp through processing the voltage and the current to the voltage adapter DC/DC 2.
The voltage adapters DC/DC1 and DC/DC2 are used for dividing the voltage of the lithium battery into multiple voltage outputs.
According to a further technical scheme, the sleeve connecting piece is customized in shape according to different sleeves.
According to a further technical scheme, the sleeve handle is further provided with a hot shoe groove, and the hot shoe groove is fixed on the shell.
According to a further technical scheme, the shell is made of alloy aluminum.
According to a further technical scheme, the material of the sleeve connecting piece 5 is alloy aluminum.
The beneficial effects are that:
1. The invention has simple structure, can realize the power supply requirements of different equipment with different voltages, has the shape capable of being used as a handle, and is more convenient for the use of photographic work. The existing sleeve hole site is utilized for connection, the sleeve is connected with the sleeve handle through the sleeve connecting piece, and the handle of the sleeve can be replaced without adding additional connecting accessories.
2. According to the invention, the lithium battery is separated into multiple paths of voltage outputs through the voltage adapter according to the requirement, and different discharging interfaces are matched for supplying power to different devices, so that a large number of power batteries of different types are carried in shooting when people go out.
3. The invention adopts a high-capacity lithium battery, has long service life, higher energy, high power bearing capacity, strong adaptability to high and low temperatures and low self-discharge rate.
4. The intelligent control circuit can realize the over-discharge protection of the lithium battery, high-precision voltage and current detection, timely monitor the residual electric quantity condition of the lithium battery, and has the function of over-short protection of the D-TAP, thereby realizing comprehensive management.
5. The shell is provided with the plurality of sleeve connecting piece mounting holes for mounting the sleeve connecting pieces of different types, so that the charging of the equipment of a plurality of sleeves can be simultaneously satisfied.
6. The D-TAP can charge a lithium battery and discharge equipment, and the power interface can be replaced according to the needs, so that the charging and use of different equipment are satisfied.
7. The hot shoe groove can solve the problem that external equipment is not directly connected through the external set, for example, a handheld lamp can be directly connected with the hot shoe groove to supply power.
8. According to the invention, the shell and the sleeve connecting piece are made of alloy aluminum, so that the sleeve handle is lighter.
Drawings
Fig. 1 is a diagram showing the overall structure of a handle of a multi-voltage output camera module according to embodiment 1
FIG. 2 is a left side view, a right side view and a sectional view of a handle of a multi-voltage output camera kit according to example 1
FIG. 3 is a construction diagram of a kit connector of a multi-voltage output camera kit handle of example 1;
FIG. 4 is a diagram showing the use of the multi-voltage output camera kit handle and kit of example 1;
fig. 5 is an overall construction diagram of a multi-voltage output camera kit handle of embodiment 2:
FIG. 6 is a bottom view, a left view, a right view and a sectional structure of a handle of a multi-voltage output camera kit according to example 2
FIG. 7 is a block diagram showing the construction of a kit connector for a multiple voltage output camera kit handle of example 2
FIG. 8 is a diagram showing the use of the multi-voltage output camera kit handle and kit of example 2;
Fig. 9 is a schematic block diagram of an intelligent control circuit in a multi-voltage output camera kit handle, with reference numerals:
The lithium battery comprises a shell 1, a lithium battery 2, an intelligent control circuit 3, a power interface 4, a sleeve connecting piece 5 and a sleeve 6;
the lithium battery accommodating cavity 1-1, the power interface window 1-2, the sleeve member connecting piece mounting hole 1-3, the LED electric quantity indicator lamp 1-4, the hot shoe groove 1-5, the over-short protection indicator lamp 1-6 and the power switch 1-7;
a first mounting hole 5-1, and a second mounting hole 5-2.
Detailed Description
The present invention will be described in further detail with reference to the drawings and the specific embodiments, wherein the technical means adopted by the specific structures not shown in the present embodiments are generally conventional means known to those skilled in the art.
Example 1
As will be described in further detail with reference to fig. 1-4 and 9, the shape of the housing is tailored to customer needs.
A multi-voltage output camera suite handle comprises a shell 1, a lithium battery 2, an intelligent control circuit 3, a power interface 4 and a power switch 1-7, wherein the lithium battery 2, the intelligent control circuit 3, the power interface 4 and the power switch 1-7 are all arranged on the shell 1, the shell 1 comprises a lithium battery accommodating cavity 1-1 and a power interface window 1-2, the lithium battery 1 is arranged in the lithium battery accommodating cavity 1-1, the power interface 4 is arranged at the power interface window 1-2, the power interface 4 comprises a charging interface and a discharging interface, the charging interface is used for charging the lithium battery 2, the discharging interface is used for discharging different devices, the power switch 1-7 is used for starting or stopping discharging different devices, and the power interface 4, the lithium battery 2 and the power switch 1-7 are all welded on the intelligent control circuit 3.
The charging interface is a D-TAP, and the discharging interface is at least one of a D-TAP, a DC power socket, a USB, a Type-C, an aviation plug and a Lei Mo connector.
The external member handle still be equipped with too short protection pilot lamp 1-6, too short protection pilot lamp 1-6 install on shell 1 and weld on intelligent control circuit 3, too short protection pilot lamp 1-6 be the double-colored LED lamp for detect the total amount of power supply when all D-TAPs discharge for equipment, when the total amount of power supply of all D-TAPs is within limiting current 10A during operation, the pilot lamp is green, and when the total amount of power supply of all D-TAPs exceeds limiting current 10A, the pilot lamp is red, promptly disconnection current voltage output.
The external member handle still be equipped with LED electric quantity pilot lamp 1-4, LED electric quantity pilot lamp 1-4 install on shell 1 and weld on intelligent control circuit 3 for show the residual capacity of lithium cell 2.
The intelligent control circuit 3 comprises a protection circuit module, a main control module, a voltage and current detection module, a voltage adapter DC/DC1, a voltage adapter DC/DC2 and an output control module, wherein the protection circuit module is respectively connected with the lithium battery 2, the voltage and current detection module, the voltage adapter DC/DC1 and the voltage adapter DC/DC2, the voltage adapter DC/DC1, the voltage adapter DC/DC2 and the output control module are respectively connected with different power interfaces 4, the voltage and current detection module outputs voltage information and current information to the main control module, the lithium battery 2 outputs an LDO power supply to provide electric quantity for the main control module, the power switches 1-7 output switch information to the main control module, the main control module outputs direct current to the output control module through processing the output voltage and the current to the voltage adapter DC/DC1 and the voltage adapter DC/DC2, outputs electric quantity information to the LED electric quantity indicating lamps 1-4, and outputs current information to the short protection indicating lamps 1-6, and the voltage adapter DC/DC 1-DC 2 outputs voltage to the main control module to multiplex the lithium battery 2.
The handle of the external member also comprises external member connecting pieces 5, the external member connecting pieces 5 are customized according to different external members 6, the shell 1 is provided with at least one external member connecting piece mounting hole 1-3, and the shell 1 is connected with the external member connecting pieces 5 through the external member connecting piece mounting holes 1-3.
The sleeve connecting piece 5 is provided with a first mounting hole 5-1 and a second mounting hole 5-2, the first mounting hole 5-1 is used for connecting the shell 1 and the sleeve connecting piece 5, and the second mounting hole 5-2 is used for connecting the sleeve connecting piece 5 and the sleeve 6.
The external member handle still be equipped with hot shoe groove 1-5, hot shoe groove 1-5 is fixed on shell 1.
The shell 1 is made of alloy aluminum.
The material of the sleeve connecting piece 5 is alloy aluminum.
Example 2
As will be described in further detail with reference to fig. 5-8 and 9, the shape of the housing is tailored to customer needs.
A multi-voltage output camera suite handle comprises a shell 1, a lithium battery 2, an intelligent control circuit 3, a power interface 4 and a power switch 1-7, wherein the lithium battery 2, the intelligent control circuit 3, the power interface 4 and the power switch 1-7 are all arranged on the shell 1, the shell 1 comprises a lithium battery accommodating cavity 1-1 and a power interface window 1-2, the lithium battery 2 is arranged in the lithium battery accommodating cavity 1-1, the power interface 4 is arranged at the power interface window 1-2, the power interface 4 comprises a charging interface and a discharging interface, the charging interface is used for charging the lithium battery 2, the discharging interface is used for discharging different devices, the power switch 1-7 is used for starting or stopping discharging different devices, and the power interface 4, the lithium battery 2 and the power switch 1-7 are all welded on the intelligent control circuit 3.
The charging interface is a D-TAP, and the discharging interface is at least one of a D-TAP, a DC power socket, a USB, a Type-C, an aviation plug and a Lei Mo connector.
The external member handle still be equipped with too short protection pilot lamp 1-6, too short protection pilot lamp 1-6 install on shell 1 and weld on intelligent control circuit 3, too short protection pilot lamp 1-6 be the double-colored LED lamp for detect the total amount of power supply when all D-TAPs discharge for equipment, when the total amount of power supply of all D-TAPs is within limiting current 10A during operation, the pilot lamp is green, and when the total amount of power supply of all D-TAPs exceeds limiting current 10A, the pilot lamp is red, promptly disconnection current voltage output.
The external member handle still be equipped with LED electric quantity pilot lamp 1-4, LED electric quantity pilot lamp 1-4 install on shell 1 and weld on intelligent control circuit 3 for show the residual capacity of lithium cell 2.
The intelligent control circuit 3 comprises a protection circuit module, a main control module, a voltage and current detection module, a voltage adapter DC/DC1, a voltage adapter DC/DC2 and an output control module, wherein the protection circuit module is respectively connected with the lithium battery 1, the voltage and current detection module, the voltage adapter DC/DC1 and the voltage adapter DC/DC2, the voltage adapter DC/DC1, the voltage adapter DC/DC2 and the output control module are respectively connected with different power interfaces 4, the voltage and current detection module outputs voltage information and current information to the main control module, the lithium battery 2 outputs an LDO power supply to provide electric quantity for the main control module, the power switches 1-7 output switch information to the main control module, the main control module outputs direct current to the output control module through processing the output voltage and the current to the voltage adapter DC/DC1 and the voltage adapter DC/DC2, outputs electric quantity information to the LED electric quantity indicating lamps 1-4, and outputs current information to the short protection indicating lamps 1-6, and the voltage adapter DC/DC 1-DC 2 outputs voltage to the main control module to multiplex the lithium battery 2.
The handle of the external member also comprises external member connecting pieces 5, the external member connecting pieces 5 are customized according to different external members 6, the shell 1 is provided with at least one external member connecting piece mounting hole 1-3, and the shell 1 is connected with the external member connecting pieces 5 through the external member connecting piece mounting holes 1-3.
The sleeve connecting piece 5 is provided with a first mounting hole 5-1 and a second mounting hole 5-2, the first mounting hole 5-1 is used for connecting the shell 1 and the sleeve connecting piece 5, and the second mounting hole 5-2 is used for connecting the sleeve connecting piece 5 and the sleeve 6.
The external member handle still be equipped with hot shoe groove 1-5, hot shoe groove 1-5 is fixed on shell 1.
The shell 1 is made of alloy aluminum.
The material of the sleeve connecting piece 5 is alloy aluminum.
Claims (7)
1. The multi-voltage output camera kit handle is characterized by comprising a shell, a lithium battery, an intelligent control circuit, a power interface and a power switch;
The lithium battery, the intelligent control circuit, the power interface and the power switch are all arranged on the shell;
The shell comprises a lithium battery accommodating cavity and a power interface window, the lithium battery is arranged in the lithium battery accommodating cavity, the power interface is arranged at the power interface window,
The power interface comprises a charging interface and a discharging interface, the charging interface is used for charging the lithium battery, and the discharging interface is used for discharging different devices;
The power switch is used for starting or closing to discharge different devices;
the power interface, the lithium battery and the power switch are all welded on the intelligent control circuit;
The external member handle also comprises an external member connecting piece, at least one external member connecting piece mounting hole is formed in the external housing, and the external housing is connected with the external member connecting piece through the external member connecting piece mounting hole;
the external member connecting piece is provided with a first mounting hole and a second mounting hole, the first mounting hole is used for connecting the external shell and the external member connecting piece, and the second mounting hole is used for connecting the external member connecting piece and the external member;
The charging interface is a D-TAP, the discharging interface is a D-TAP, the external member handle is also provided with an over-short protection indicating lamp, the over-short protection indicating lamp is arranged on the outer housing and welded on the intelligent control circuit, the over-short protection indicating lamp is a double-color LED lamp and is used for detecting the total power supply amount of all the D-TAPs when the D-TAPs discharge the equipment, the indicating lamp is green when the total power supply amount of all the D-TAPs works within a limiting current 10A, and the indicating lamp is red when the total power supply amount of all the D-TAPs exceeds the limiting current 10A, namely, the current voltage output is disconnected.
2. The multi-voltage output camera kit handle according to claim 1, wherein the kit handle is further provided with an LED power indicator, and the LED power indicator is mounted on the housing and welded on the intelligent control circuit, and is used for displaying the remaining power of the lithium battery.
3. The multi-voltage output camera kit handle according to claim 2, wherein the intelligent control circuit comprises a protection circuit module, a main control module, a voltage current detection module, a voltage adapter DC/DC1, a voltage adapter DC/DC2 and an output control module;
The protection circuit module is respectively connected with the lithium battery, the voltage and current detection module, the voltage adapter DC/DC1 and the voltage adapter DC/DC 2;
The voltage adapter DC/DC1, the voltage adapter DC/DC2 and the output control module are respectively connected with different power interfaces;
the voltage and current detection module outputs voltage information and current information to the main control module;
The lithium battery output LDO power supply provides electric quantity for the main control module;
the power switch outputs switch information to the main control module;
The main control module outputs direct current to the output control module, outputs electric quantity information to the LED electric quantity indicating lamp and outputs current information to the over-short protection indicating lamp through processing the output voltage, the current to the voltage converter DC/DC1 and the voltage converter DC/DC 2;
The voltage adapters DC/DC1 and DC/DC2 are used for dividing the voltage of the lithium battery into multiple voltage outputs.
4. The multiple voltage output camera kit handle of claim 1, wherein the kit connector is custom shaped for different kits.
5. The multiple voltage output camera kit handle of claim 1, wherein the kit handle is further provided with a hot shoe slot, the hot shoe slot being secured to the housing.
6. The multi-voltage output camera kit handle of claim 1, wherein the housing is made of aluminum alloy.
7. The multi-voltage output camera kit handle of claim 4, wherein the kit connector is aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660008.3A CN110247462B (en) | 2019-07-22 | 2019-07-22 | Camera kit handle with multiple voltage outputs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660008.3A CN110247462B (en) | 2019-07-22 | 2019-07-22 | Camera kit handle with multiple voltage outputs |
Publications (2)
| Publication Number | Publication Date |
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| CN110247462A CN110247462A (en) | 2019-09-17 |
| CN110247462B true CN110247462B (en) | 2025-02-18 |
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| CN201910660008.3A Active CN110247462B (en) | 2019-07-22 | 2019-07-22 | Camera kit handle with multiple voltage outputs |
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| CN (1) | CN110247462B (en) |
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| CN209881472U (en) * | 2019-07-22 | 2019-12-31 | 南京影宸影视器材有限公司 | Camera external member handle of multivoltage output |
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| CN202068208U (en) * | 2011-05-20 | 2011-12-07 | 杨海燕 | Portable mobile charging power supply |
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| CN107191747B (en) * | 2014-06-27 | 2019-05-07 | 深圳市大疆灵眸科技有限公司 | Locking device and its holder used |
| JP2016119741A (en) * | 2014-12-18 | 2016-06-30 | 三洋電機株式会社 | Battery system for vehicle |
| CN104993529A (en) * | 2015-06-16 | 2015-10-21 | 成都西可科技有限公司 | Cell endurance standby equipment of outdoor motion camera |
| CN105090695B (en) * | 2015-09-29 | 2018-01-16 | 深圳市大疆灵眸科技有限公司 | Handle head and its control method |
| CN107112463B (en) * | 2016-12-28 | 2019-02-12 | 深圳市大疆灵眸科技有限公司 | Power supply mould group, battery component and the holder of holder |
| CN207368677U (en) * | 2017-04-27 | 2018-05-15 | 深圳市储能电子有限公司 | A kind of multi-functional charging case |
| CN111600353A (en) * | 2017-11-20 | 2020-08-28 | 莱克电气股份有限公司 | Lithium battery protection control ASIC chip system |
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- 2019-07-22 CN CN201910660008.3A patent/CN110247462B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201341028Y (en) * | 2008-10-14 | 2009-11-04 | 飞毛腿(福建)电子有限公司 | Mobile power supply |
| WO2019134131A1 (en) * | 2018-01-05 | 2019-07-11 | 深圳市大疆创新科技有限公司 | Handle battery, handle battery kit and hand-held gimbal |
| CN209881472U (en) * | 2019-07-22 | 2019-12-31 | 南京影宸影视器材有限公司 | Camera external member handle of multivoltage output |
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| Publication number | Publication date |
|---|---|
| CN110247462A (en) | 2019-09-17 |
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