CN211789837U

CN211789837U - Adapter for converting V-port battery into BP battery

Info

Publication number: CN211789837U
Application number: CN202020496729.3U
Authority: CN
Inventors: 曾文凭; 周科峰
Original assignee: Tilta Technology Co ltd
Current assignee: Tilta Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-10-27
Anticipated expiration: 2030-04-07

Abstract

The adaptor for converting the V-port battery into the BP battery comprises a voltage reduction module, an output module and a protection module for protecting a circuit, wherein the protection module is connected with an external V-port battery through the input end of the adaptor, the voltage reduction module and the output module are both connected with the protection module, the output module comprises a BP battery port, and the BP battery port is connected with the voltage reduction module. The device has a simple structure, can supply power to the BP battery type camera by using the V-port battery with high capacity, breaks the limitation of power types, indirectly improves the power capacity, and has high safety performance.

Description

Adapter for converting V-port battery into BP battery

Technical Field

The utility model relates to a camera accessory technical field especially relates to a V mouthful of adapter that battery changes BP battery.

Background

The camera is of a wide variety and its basic principle of operation is the same: the optical image signal is converted into an electrical signal for storage or transmission. When an object is shot, light reflected by the object is collected by a camera lens, so that the light is focused on a light receiving surface of an image pickup device (such as a target surface of an image pickup tube), and the light is converted into electric energy through the image pickup device, so that a video signal is obtained. The photoelectric signal is weak, and needs to be amplified through a pre-discharge circuit, and then processed and adjusted through various circuits, and finally the obtained standard signal can be sent to a recording medium such as a video recorder and the like to be recorded, or can be transmitted through a transmission system or sent to a monitor to be displayed.

The prior art discloses a camera battery (application number: 201020520278.9) based on high-capacity battery cells, which comprises an upper cover, a lower cover, a battery capacity display panel, a control circuit board and a DC socket, and is characterized in that a battery cell bracket with a curved surface protection positioning groove is installed in a space formed by the upper cover and the lower cover, two high-capacity battery cells can be vertically inserted into the curved surface protection positioning groove in the battery cell bracket, and the two high-capacity battery cells are electrically connected in series to form a battery cell group; the battery electric quantity display board is arranged at the upper part of the battery cell bracket with the curved surface protection positioning groove and is tightly attached to the inner upper bottom surface of the upper cover; the DC socket is fixedly connected with the battery electric quantity display board; the battery electric quantity display board, the large-capacity electric core group and the control circuit board are electrically connected through leads.

However, in the field of photography, it is necessary to stably supply power to the camera and the external device during long-time shooting, and the power supply capacity and the type of the power supply are limited, so that the power supply of the camera and the external device cannot be satisfied. The V-port battery is one of the main power sources commonly used in the photography industry, and has a higher battery capacity than the BP battery, and the V-port battery is fully used to replace the BP battery, which is more beneficial to the work of the photography equipment and the preparation time of a photographer in terms of universality and durability. In addition, the self-contained power supply distribution of the battery is not clear, and the lack of an output port causes a series of shooting problems. Therefore, there is a need for a device that can reduce the number of battery types, increase the operating time, and increase the number of output ports.

Disclosure of Invention

Aiming at the defects in the technology, the utility model provides an adapter for converting a V-port battery into a BP battery, which has simple structure, can supply power to a BP battery type camera by utilizing a V-port battery with high capacity, breaks the limitation of power types, indirectly improves the power capacity,

another object of the utility model is to provide an adapter of V mouthful battery commentaries on classics BP battery, its security performance is high, and power distribution systematization, multiport output can provide the power for a plurality of, multiple external equipment simultaneously.

To achieve the above object, the present invention is implemented as follows:

the adaptor for converting the V-port battery into the BP battery is characterized by comprising a voltage reduction module, an output module and a protection module for protecting a circuit, wherein the protection module is connected with an external V-port battery through an input end of the adaptor, the voltage reduction module and the output module are both connected with the protection module, the output module comprises a BP battery port, and the BP battery port is connected with the voltage reduction module. The converter reasonably distributes the V-port batteries, adopts the measures of pressure reduction, protection and the like, converts the V-port batteries into stable BP batteries for output, enables the V-port batteries to be matched with the video camera of the BP batteries, and achieves the purpose of reducing the limitation of the battery types.

Furthermore, the output module further comprises a D-TAP port, a USB port, a DC port, a first LEMO port and a second LEMO port, wherein the D-TAP port and the first LEMO port are connected with the protection module, and the USB port, the DC port and the second LEMO port are connected with the voltage reduction module. The V-port battery is used as an input power supply and is connected with the input end of the adapter, one part of the V-port battery is output through a D-TAP port and a first LEMO port of the adapter, the other part of the V-port battery is output through a BP battery port, a USB port, a DC port and a second LEMO port after being subjected to voltage reduction by the voltage reduction module, a plurality of output ports are added, meanwhile, a stable power utilization environment can be provided for a plurality of external equipment, and the purpose of reducing the limitation of battery types is achieved.

Furthermore, the protection module comprises a short-circuit protection unit for protecting the circuit, an overcurrent protection unit and a hot plug protection unit. The specific circuit structure for implementing short-circuit protection, overcurrent protection and hot plug protection is the prior art and will not be described in detail herein.

Further, the output voltage output by the D-TAP port and the first LEMO port is 14.8V, after being reduced by the voltage reduction module, the output voltage of the BP battery port is 7.4V, the output voltage of the USB port is 5V, the output voltage of the DC port is 7.4V, and the output voltage of the second LEMO port is 12V. The voltage of the existing V-port battery is 14.8V, one part of the existing V-port battery is directly output through a D-TAP port and a first LEMO port after passing through a protection module, and the other part of the existing V-port battery is converted into a corresponding low-voltage port after being reduced by a voltage reduction circuit and is output, so that a stable power supply environment is guaranteed.

Further, this adapter still includes casing and PCB board, the PCB board sets up inside the casing, protection module and step-down module set up on the PCB board, be provided with the input on the leading flank of casing, input and output module all are connected with PCB board electricity, be provided with BP battery port on the trailing flank of casing, input and outside V mouthful battery looks adaptation, the input includes V mouthful buckle and battery holder, BP battery port includes two BP battery connecting seats that set up side by side. The V-port buckle plate of the input end is buckled with the triangular dovetail on the existing V-port battery to achieve the purpose of tight connection, the two BP battery connecting seats can be used independently or together and can be connected to an external camera with the BP battery buckle plate to provide power input for the camera, and therefore the conversion of the V-port battery to the BP battery is achieved.

Further, the D-TAP port and the USB port are respectively arranged at the left end and the right end of the shell, the first LEMO port and the second LEMO port are arranged at the top of the shell, the DC port is arranged at the bottom of the shell, and the D-TAP port, the USB port, the DC port, the first LEMO port and the second LEMO port are all electrically connected with the PCB. Other additional output ports are distributed on the periphery of the shell, so that reasonable distribution is realized, and the output ports are convenient to connect and use.

The advantage of this application lies in, the device's simple structure utilizes the device can be with the V mouthful battery that capacity is high can break the restriction of power type for BP battery type's camera power supply, indirectly improves power capacity, and the security performance is high, and the power distribution systematization, multiport output can provide the power for a plurality of, multiple external equipment.

Drawings

Fig. 1 is a schematic diagram of a first view of an adapter for converting a V-port battery into a BP battery.

Fig. 2 is a schematic structural diagram of another view angle of the adapter for converting a V-port battery into a BP battery.

Fig. 3 is an exploded view of an adapter for converting a V-port battery to a BP battery.

Fig. 4 is a schematic structural diagram of the connection of the adapter for converting a V-port battery into a BP battery, the V-port battery and a camera.

Fig. 5 is a schematic diagram of the operation of the adapter for converting a V-port battery into a BP battery.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Reference is made to fig. 1-5.

An adaptor 1 for converting a V-port battery into a BP battery is characterized by comprising a voltage reduction module, an output module and a protection module for protecting a circuit, wherein the protection module is connected with an external V-port battery 100 through an input end 2 of the adaptor 1, the voltage reduction module and the output module are both connected with the protection module, the output module comprises a BP battery port 3, a D-TAP port 4, a USB port 5, a DC port (not shown), a first LEMO port 6 and a second LEMO port 7, the D-TAP port 4 and the first LEMO port 6 are connected with the protection module, and the BP battery port 3, the USB port 5, the DC port and the second LEMO port 7 are all connected with the voltage reduction module;

the V-port battery 100 is used as an input power source, is connected with the input end 2 of the adaptor 1, one part of the V-port battery is output through the D-TAP port 4 and the first LEMO port 6 of the adaptor 1, and the other part of the V-port battery is reduced in voltage by the voltage reduction module and then output through the BP battery port 3, the USB port 5, the DC port and the second LEMO port 7, and simultaneously supplies power to a plurality of and various external devices.

The converter 1 reasonably distributes the V-port battery 100, adopts the measures of pressure reduction, protection and the like to convert the V-port battery 100 into stable BP battery output, and simultaneously increases a plurality of output ports, so that the V-port battery 100 is matched with the video camera 200 of the BP battery, and simultaneously can provide stable power utilization environment for a plurality of external devices, thereby achieving the purpose of reducing the limitation of the battery types.

In this embodiment, the protection module includes a short-circuit protection unit for protecting a circuit, an overcurrent protection unit, and a hot-plug protection unit. The specific circuit structure for implementing short-circuit protection, overcurrent protection and hot plug protection is the prior art and will not be described in detail herein.

In this embodiment, the output voltage of the D-TAP port 4 and the first LEMO port 6 is 14.8V, and after being stepped down by the step-down module, the output voltage of the BP battery port 3 is 7.4V, the output voltage of the USB port 5 is 5V, the output voltage of the DC port is 7.4V, and the output voltage of the second LEMO port 7 is 12V. The voltage of the existing V-port battery 100 is 14.8V, a part of the voltage is directly output through the D-TAP port 4 and the first LEMO port 6 after passing through the protection module, and the other part of the voltage is reduced by the voltage reduction circuit and then converted into a corresponding low-voltage port for output, thereby ensuring a stable power supply environment.

In this embodiment, the adapter 1 further includes a housing 11 and a PCB 12, the PCB 12 is disposed inside the housing 11, the protection module and the voltage-reducing module are disposed on the PCB 12, the front side of the housing 11 is provided with an input terminal 2, the input terminal 2 and the output module are both electrically connected to the PCB 12, the rear side of the housing 11 is provided with a BP battery port 3, the input terminal 2 is adapted to an external V-port battery 100, the input terminal 2 includes a V-port buckle 21 and a battery seat 22, and the BP battery port 3 includes two BP battery connection seats 31 disposed side by side. The V-port buckle plate 21 of the input end 2 is buckled with the triangular dovetail on the existing V-port battery 100 to achieve the purpose of tight connection, and the two BP battery connecting seats 31 can be used independently or together and can be connected to an external camera 200 with the BP battery buckle plate to provide power input for the camera 200, so that the conversion of the V-port battery to the BP battery is realized.

In the present embodiment, the D-TAP port 4 and the USB port 5 are respectively disposed at the left and right ends of the housing 11, the first LEMO port 6 and the second LEMO port 7 are disposed at the top of the housing 11, the DC port is disposed at the bottom of the housing 11, and the D-TAP port 4, the USB port 5, the DC port, the first LEMO port 6 and the second LEMO port 7 are all electrically connected to the PCB board 12. Other additional output ports are distributed on the periphery of the shell 11, and the distribution is reasonable, so that the output ports can be conveniently connected and used.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The adaptor for converting the V-port battery into the BP battery is characterized by comprising a voltage reduction module, an output module and a protection module for protecting a circuit, wherein the protection module is connected with an external V-port battery through an input end of the adaptor, the voltage reduction module and the output module are both connected with the protection module, the output module comprises a BP battery port, and the BP battery port is connected with the voltage reduction module.

2. The adapter for converting a V-port battery to a BP battery according to claim 1, wherein the output module further comprises a D-TAP port, a USB port, a DC port, a first LEMO port and a second LEMO port, the D-TAP port and the first LEMO port are connected to the protection module, and the BP battery port, the USB port, the DC port and the second LEMO port are connected to the voltage step-down module.

3. The adapter for converting a V-port battery into a BP battery according to claim 1, wherein the protection module comprises a short-circuit protection unit for protecting a circuit, an overcurrent protection unit and a hot-plug protection unit.

4. The adaptor of claim 2, wherein the output voltage of the D-TAP port and the first LEMO port is 14.8V, the output voltage of the BP battery port is 7.4V, the output voltage of the USB port is 5V, the output voltage of the DC port is 7.4V, and the output voltage of the second LEMO port is 12V.

5. The adapter for converting a V-port battery into a BP battery according to claim 2, further comprising a housing and a PCB, wherein the PCB is disposed inside the housing, the protection module and the voltage reduction module are disposed on the PCB, an input terminal is disposed on a front side of the housing, the input terminal and the output module are both electrically connected to the PCB, a BP battery port is disposed on a rear side of the housing, the input terminal is adapted to an external V-port battery, the input terminal comprises a V-port buckle plate and a battery seat, and the BP battery port comprises two BP battery connecting seats disposed side by side.

6. The adaptor for converting a V-port battery to a BP battery according to claim 5, wherein the D-TAP port and the USB port are respectively disposed at the left and right ends of the housing, the first LEMO port and the second LEMO port are disposed at the top of the housing, the DC port is disposed at the bottom of the housing, and the D-TAP port, the USB port, the DC port, the first LEMO port and the second LEMO port are electrically connected to the PCB board.