CN220775436U

CN220775436U - Variable-voltage double-sided battery converter of camera

Info

Publication number: CN220775436U
Application number: CN202322484981.9U
Authority: CN
Inventors: 张宁日
Original assignee: Shenzhen Wuyang Imaging Technology Co ltd
Current assignee: Shenzhen Wuyang Imaging Technology Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-12
Anticipated expiration: 2033-09-13

Abstract

The utility model relates to the technical field of camera accessories, and discloses a variable-voltage double-sided battery converter of a camera. The variable-voltage double-sided battery converter for the video camera has the advantages that the whole structure is stable through the upper screw 8 and the lower screw 8, the radiator module 3 can provide heat radiation for the whole equipment, meanwhile, the Type-C output interface 5 arranged on one side of the radiator module is improved to supply power for equipment such as a video camera mobile phone and the like, the limitation of the existing power supply is broken, the voltage conversion module 4 reasonably distributes the input voltage and current, the voltage conversion module adopts measures such as voltage regulation and protection, the voltage conversion module converts the voltage into stable NP-F970 battery output, the purpose of reducing the limitation of battery types is achieved, and the use of a user is facilitated.

Description

Variable-voltage double-sided battery converter of camera

Technical Field

The utility model relates to the technical field of camera accessories, in particular to a variable-voltage double-sided battery converter of a camera.

Background

Batteries are a common and important accessory for photographic equipment.

Most of the current photographic lamps, wireless image transmission and photographic monitors in the market use NP-F970/F750/F550 type batteries, and because a plurality of devices need a plurality of batteries to supply power in normal photographic occasions and the capacity and the service life of the batteries are limited, thereby affecting long-time video recording, the recording has to be stopped to replace the batteries, a variable-voltage double-sided battery converter of a video camera is provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a variable-voltage double-sided battery converter of a camera, which has the advantages of enhancing the endurance of a double-sided battery, adding a Type-C output interface for charging a mobile phone and the like, and solves the problem of insufficient battery endurance in long-time photography.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the double-sided battery converter of the video camera with the variable voltage comprises an NP-F main body first module, an NP-F main body second module, screws, a connecting component and an output component, wherein the connecting component is arranged inside the NP-F main body first module and the NP-F main body second module, and one end of the connecting component penetrates through the connecting position of the NP-F main body first module and the NP-F main body second module and is provided with the output component;

the connecting component consists of a radiator module and a voltage conversion module;

the output assembly is provided with two output ports, namely a Type-C output interface and a power output interface.

As a preferable technical scheme of the utility model, the NP-F main body first module and the NP-F main body second module are in completely consistent and opposite connection in shape and size, and threaded holes are arranged in the NP-F main body first module and the NP-F main body second module near four corners.

As a preferable technical scheme of the utility model, two vertical ribs are arranged in the radiator module, two groups of circular protrusions are arranged outside each vertical rib, and the two groups of circular protrusions outside the vertical ribs can be inserted into threaded holes in the NP-F main body first module and the NP-F main body second module to be positioned.

As a preferable technical scheme of the utility model, the voltage conversion module is positioned between the NP-F main body first module and the radiator module, four through holes corresponding to the positions of the circular protrusions on the two vertical edges are arranged in the voltage conversion module, the radius of the four through holes is larger than that of the circular protrusions on the two vertical edges, and the circle centers of the through holes and the circle centers of the circular protrusions are on the same vertical line.

As a preferable technical scheme of the utility model, one end of the voltage conversion module is fixedly connected with the Type-C output interface, the top of the Type-C output interface is lower than the bottom of the voltage conversion module, and a hole which can be penetrated by the Type-C output interface is formed on the side, close to the Type-C output interface, of the radiator module.

As a preferable technical scheme of the utility model, one end of a free telescopic spring wire is fixedly connected to one side of the radiator module close to the Type-C output interface, and the other end of the free telescopic spring wire is fixedly connected with a power output interface.

As a preferable technical scheme of the utility model, the NP-F main body first module, the voltage conversion module and the radiator module and the NP-F main body second module and the radiator module are all fixed by screws, eight screws are arranged, and the screws are respectively fixed by four screws.

(III) beneficial effects

Compared with the prior art, the utility model provides a variable-voltage double-sided battery converter of a camera, which has the following beneficial effects:

this camera two-sided battery converter of variable voltage makes overall structure stable through four upper and lower screws, and the radiator module is when providing the heat dissipation for whole equipment, improves the Type-C output interface that its one side set up and can give equipment such as camera cell-phone power supply, has broken the restriction of current power supply, and voltage conversion module carries out reasonable distribution to the voltage and current of input, adopts measures such as voltage regulation, protection, converts stable NP-F970 battery output, reaches the purpose that reduces battery kind restriction, has made things convenient for user's use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a heat sink module according to the present utility model;

FIG. 3 is a schematic diagram of a voltage conversion module according to the present utility model;

fig. 4 is an exploded view of the present utility model.

In the figure: 1. an NP-F body first module; 2. an NP-F host second module; 3. a heat sink module; 4. a voltage conversion module; 5. Type-C output interface; 6. a freely retractable spring wire; 7. a power output interface; 8. a screw; 9. and (5) vertical edges.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a variable voltage double-sided battery converter for a video camera includes an NP-F main body first module 1, an NP-F main body second module 2, a screw 8, a connection assembly, and an output assembly, wherein the connection assembly is disposed inside the NP-F main body first module 1 and the NP-F main body second module 2, and one end of the connection assembly penetrates through the connection portion of the NP-F main body first module 1 and the NP-F main body second module 2 and is provided with the output assembly;

the connecting component consists of a radiator module 3 and a voltage conversion module 4;

the output assembly is provided with two output ports, namely a Type-C output interface 5 and a power output interface 7.

In this embodiment, the NP-F main body first module 1 and the NP-F main body second module 2 are connected in a shape and size identical and opposite to each other, and threaded holes are provided near four corners inside the NP-F main body first module 1 and the NP-F main body second module 2.

It should be noted that the threaded hole is designed to facilitate the threaded connection.

In this embodiment, two vertical ribs 9 are provided inside the radiator module 3, and two sets of circular protrusions are provided outside each vertical rib 9, and the two sets of circular protrusions outside the vertical ribs 9 can be inserted into threaded holes inside the NP-F main body first module 1 and the NP-F main body second module 2 to be positioned.

It should be noted that the rounded protrusions not only facilitate the connection of the radiator module 3 with the NP-F main body first module 1 and the NP-F main body second module 2, but also enhance the strength of the radiator module 3 itself.

In this embodiment, the voltage conversion module 4 is located between the NP-F main body first module 1 and the radiator module 3, four through holes corresponding to the positions of the circular protrusions on the two vertical ribs 9 are provided in the voltage conversion module 4, the radius of the four through holes is greater than the radius of the circular protrusions on the two vertical ribs 9, and the center of the through holes and the center of the circular protrusions are on the same vertical line.

It should be noted that, the voltage conversion module 4 may improve the overall safety performance of the device, and make the power distribution intelligent.

In this embodiment, voltage conversion module 4 one end fixedly connected with Type-C output interface 5, and Type-C output interface 5's top is less than voltage conversion module 4's bottom, and radiator module 3 is close to Type-C output interface 5 side and has seted up the hole that can let Type-C output interface 5 pass.

It should be noted that, the design of the Type-C output interface 5 can supply power to devices such as a camera and a mobile phone, and breaks the limitation of the existing power supply.

In this embodiment, one end of a free telescopic spring wire 6 is fixedly connected to one side of the radiator module 3 near the Type-C output interface 5, and the other end of the free telescopic spring wire 6 is fixedly connected with a power output interface 7.

It should be noted that the free telescopic spring wire 6 can be used at any angle to the power output interface 7.

In this embodiment, the NP-F main body first module 1, the voltage conversion module 4, and the heat sink module 3, and the NP-F main body second module 2, and the heat sink module 3 are all fixed by screws 8, and eight screws 8 are provided, and four screws 8 are used for fixing the top and bottom.

The upper screw 8 sequentially passes through the NP-F main body first module 1, the voltage conversion module 4, and the heat sink module 3, and the lower screw sequentially passes through the NP-F main body second module 2 and the heat sink module 3, so that the overall structure is stabilized.

The beneficial effects are that:

the variable-voltage double-sided battery converter for the video camera has the advantages that the whole structure is stable through the upper screw 8 and the lower screw 8, the radiator module 3 can provide heat radiation for the whole equipment, meanwhile, the Type-C output interface 5 arranged on one side of the radiator module is improved to supply power for equipment such as a video camera mobile phone and the like, the limitation of the existing power supply is broken, the voltage conversion module 4 reasonably distributes the input voltage and current, the voltage conversion module adopts measures such as voltage regulation and protection, the voltage conversion module converts the voltage into stable NP-F970 battery output, the purpose of reducing the limitation of battery types is achieved, and the use of a user is facilitated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a camera double-sided battery converter of variable voltage, includes NP-F main part first module (1), NP-F main part second module (2), screw (8), coupling assembling, output subassembly, NP-F main part first module (1) and NP-F main part second module (2) are inside to be provided with coupling assembling, coupling assembling one end runs through NP-F main part first module (1) and NP-F main part second module (2) junction is provided with output subassembly;

the method is characterized in that: the connecting component consists of a radiator module (3) and a voltage conversion module (4);

the output assembly is provided with two output ports, namely a Type-C output interface (5) and a power output interface (7).

2. The variable voltage camera duplex battery converter of claim 1, wherein: the NP-F main body first module (1) and the NP-F main body second module (2) are in complete consistent and opposite connection in shape and size, and threaded holes are formed in the parts, close to four corners, of the NP-F main body first module (1) and the NP-F main body second module (2).

3. The variable voltage camera duplex battery converter of claim 1, wherein: two vertical ribs (9) are arranged in the radiator module (3), two groups of circular protrusions are arranged outside each vertical rib (9), and the two groups of circular protrusions outside the vertical ribs (9) can be inserted into threaded holes in the NP-F main body first module (1) and the NP-F main body second module (2) to be positioned.

4. A variable voltage camera duplex battery converter as in claim 3 wherein: the voltage conversion module (4) is positioned between the NP-F main body first module (1) and the radiator module (3), four through holes corresponding to the positions of the circular protrusions on the two vertical edges (9) are arranged in the voltage conversion module (4), the radius of the four through holes is larger than that of the circular protrusions on the two vertical edges (9), and the circle centers of the through holes and the circle centers of the circular protrusions are on the same vertical line.

5. The variable voltage camera duplex battery converter of claim 1, wherein: the utility model discloses a voltage conversion module, voltage conversion module (4) one end fixedly connected with Type-C output interface (5), and the top of Type-C output interface (5) is less than the bottom of voltage conversion module (4), radiator module (3) are close to Type-C output interface (5) side and have seted up the hole that can let Type-C output interface (5) pass.

6. The variable voltage camera duplex battery converter of claim 5 wherein: one side of the radiator module (3) is close to one end of a free telescopic spring wire (6) fixedly connected with a Type-C output interface (5), and the other end of the free telescopic spring wire (6) is fixedly connected with a power output interface (7).

7. The variable voltage camera duplex battery converter of claim 1, wherein: the NP-F main body first module (1), the voltage conversion module (4) and the radiator module (3) and the NP-F main body second module (2) and the radiator module (3) are all fixed through screws (8), eight screws (8) are arranged in total, and the NP-F main body first module, the voltage conversion module and the radiator module are fixed through four screws (8) up and down respectively.