CN207637867U - a battery box - Google Patents

Abstract

The utility model relates to the technical field of energy supply products, and provides a battery box, including a box body, a fixing frame, a power control structure, an electric energy output structure and a holding structure, wherein the fixing frame is arranged in a receiving cavity of the box body and connected to the box body; the power control structure includes a circuit board, a power connection assembly and a control member; the circuit board and the power connection assembly are both arranged on the fixing frame; the control member includes a first control member and a second control member, and the first control member and the second control member can be movably arranged on one side end of the box body and connected to the circuit board; the electric energy output structure is arranged on the box body and electrically connected to the circuit board. When the user needs to power an electronic product, he only needs to connect the electronic product to the electric energy output structure of the battery box through a connecting line first, and then operate the control member, so that the electric energy of the battery can be transmitted to the electronic product, so that the electronic product can start working.

Description

a battery box

technical field

The utility model relates to the technical field of energy supply products, in particular to a battery box.

Background technique

Currently, portable electronic products are becoming more and more popular in people's lives, such as digital cameras, digital speakers, and the like. Although these electronic products have adapted to the needs of users and brought many benefits to people, because these electronic products are portable designs, and their built-in lithium batteries are used as energy supply devices, if these electronic products are used for a long time, the power of the lithium batteries will be reduced. It will be used up as time goes by, and at this time, in order to continue to use these electronic products normally, the generally used means of battery life is to recharge the lithium battery directly, and in this way, people need to pay the time of waiting for the lithium battery to charge , undoubtedly appears troublesome.

It can be seen that there are at least the following defects in the prior art: the lithium battery of an electronic product needs to be recharged before it can be used normally after the power of the lithium battery is used up.

Therefore, it is necessary to provide a technical means to solve the above defects.

Utility model content

The purpose of this utility model is to overcome the defects of the prior art and provide a battery box to solve the problem that the electronic products in the prior art need to recharge the lithium battery before they can be used normally after the lithium battery is used up. .

The utility model is achieved in this way, a battery box, comprising:

A box body, the box body is generally in the shape of a round cake, the box body is provided with a control member for controlling the transmission of electric energy, and the inside of the box body is provided with an accommodating cavity;

a fixing frame, the fixing frame is arranged in the accommodating cavity of the box body, and is connected with the box body through a fixing ring;

A power control structure, the power control structure is used to control the discharge of the battery, the power control structure includes a circuit board, a power connection assembly and a control member; the circuit board is arranged on the fixing frame; the power connection assembly includes A positive connecting piece and a negative connecting piece, the positive connecting piece and the negative connecting piece are arranged oppositely on the fixed frame, and are respectively electrically connected to the circuit board; the control member includes a The first control part, and the second control part used to control the reduction of output electric energy, both the first control part and the second control part can be moved on one side of the box body, and are connected with The circuit board is connected;

an electric energy output structure, the electric energy output structure is arranged on the box body and is electrically connected to the circuit board, and is used to output the electric energy of the battery to a designated object,

The control component is electrically connected to the electric energy output structure.

Specifically, the box body includes an upper box body and a lower box body connected to the upper box body; the accommodating cavity is formed between the upper box body and the lower box body.

Further, the upper box body is provided with connecting external threads, and the lower box body is provided with connecting internal threads that cooperate with the connecting external threads, and the upper box body is connected with the connecting external threads through the connecting external threads. The connection of the internal thread is matched to connect with the lower box body.

Specifically, the fixing frame is provided with an installation groove for installing the battery.

Preferably, the positive connecting piece is a conductive spring, and the negative connecting piece is a conductive spring.

Preferably, the control member is two or more control buttons.

Preferably, the electric energy output structure is an output interface, and the output interface is provided on the box body and electrically connected to the circuit board.

Preferably, the electric energy output structure is an output terminal, and the output terminal is provided on the box body and electrically connected to the circuit board.

Specifically, the battery box further includes a holding structure for fixing the box body at a designated position, and the holding structure is provided on the box body.

Further, the holding structure includes a holding piece, the holding piece includes a connecting portion and a hook connected to the connecting portion, and the connecting portion is connected to the box body.

Compared with the prior art, the beneficial effects of the utility model are:

When the user needs to supply power to the electronic product, as long as the electronic product is connected to the power output structure of the battery box through a connecting line, and then the control member is operated, the electric energy of the battery in the battery box can be transmitted to the electronic product, so that the electronic product can be started. Work. At the same time, the setting of the first control part and the second control part is beneficial to control the magnitude of the output electric energy, so as to obtain electric energy suitable for electronic products.

Description of drawings

Fig. 1 is the schematic diagram of the battery case of the utility model embodiment;

Fig. 2 is an exploded diagram of the battery case of the utility model embodiment;

FIG. 3 is a schematic diagram of a battery box according to another embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

Please refer to Fig. 1 and Fig. 2, it is a preferred embodiment that the utility model provides, and the battery box 1 in the present embodiment is used for providing electric energy to electronic product, and this electronic product can be LED lamp string, digital camera , Digital speakers, etc. Specifically, the battery box 1 includes a box body 10, a fixing frame 20, a power control structure 30, a battery 40, an electric energy output structure 50, and a holding structure 60. The components of the battery box 1 are further described below:

The box body 10 is generally in the shape of a round pie, that is, the battery box 1 has a circular maximum cross-section, and the diameter of the circle is greater than the height of the cross-section perpendicular to the circle. After the battery is loaded, the battery is parallel to the circular section of the box body 10 , that is, it is loaded horizontally. The box body 10 is provided for component installation. Preferably, the box body 10 can be made of plastic to facilitate material acquisition and manufacturing; wherein, the inside of the box body 10 is provided with an accommodating cavity (not shown in the figure).

The fixing frame 20 is used for positioning and fixing parts; wherein, the fixing frame 20 is arranged in the accommodating chamber of the box body 10, and is connected with the box body 10 through a fixing ring 22, so that the fixing frame 20 is fixedly placed in the accommodating cavity , so as to ensure that other components are positioned and arranged on the fixed frame 20 .

The power control structure 30 is used to control the discharge of the battery 40; wherein, the power control structure 30 includes a circuit board 31, a power connection assembly 32 and a control member 33; the circuit board 31 is arranged on the fixed frame 20; the power connection assembly 32 includes a positive pole The connecting piece 321 and the negative connecting piece 322, the positive connecting piece 321 and the negative connecting piece 322 are oppositely arranged on the fixed frame 20, and are respectively electrically connected with the circuit board 31; the control member 33 includes a first control for controlling the increase of output power A part 331 and a second control part 332 for controlling the reduction of the output electric energy. Both the first control part 331 and the second control part 332 can be movably arranged on one side of the box body 10 and connected with the circuit board 31 .

The battery 40 is used to provide energy to electronic products; wherein, in one embodiment, there are three batteries 40, and the three batteries 40 are detachably arranged on the fixed frame 20 and arranged in a straight line; any one of the batteries 40 The positive terminal is connected to the positive connector 321, and its negative terminal is connected to the negative connector 322; preferably, the battery 40 can be preferably a No. 5 cylindrical battery, so as to ensure sufficient electric energy while avoiding the battery box 1 is too large to waste materials and is not conducive to portability; specifically, when the batteries 40 are set, the positive terminals of the two batteries 40 face the same direction, and the positive terminals of the remaining battery 40 face the same direction as the first two batteries 40. Correspondingly, there are three sets of the positive connecting piece 321 and the negative connecting piece 322, and the setting of the positive connecting piece 321 and the negative connecting piece 322 can be, wherein the positive connecting piece 321 of two groups is arranged on the first of the fixing frame 20 On one side end (such as the left side end of the fixed frame 20), and the corresponding negative electrode connector 322 is arranged on the second side end of the fixed frame 20 relative to the first side end (such as the right side end of the fixed frame 20), The remaining set of anode connectors 321 are disposed on the second side end of the fixing frame 20 , and corresponding negative electrode connectors 322 are disposed on the first side end of the fixing frame 20 .

The power output structure 50 is used to output the power of the battery 40 to the electronic product; wherein, the power output structure 50 is disposed on the box body 10 and is electrically connected to the circuit board 31 .

When the user needs to supply power to the electronic product, as long as the electronic product is connected to the electric energy output structure 50 of the battery box 1 through a connection line (such as a USB connection line), and then the control member 33 is operated, the electric energy of the battery 50 of the battery box 1 can be activated. Delivered to the electronic product so that the electronic product can start working. At the same time, the arrangement of the first control button 331 and the second control button 332 is beneficial to control the magnitude of the output electric energy, so as to obtain electric energy suitable for electronic products.

Please refer to Figure 1 and Figure 2, preferably, in order to facilitate the installation of components on the box body 10, the box body 10 includes an upper box body 11 and a lower box body 12 connected with the upper box body 11, and the accommodating cavity is formed in the upper box body 11 and the lower box body 12.

In order to facilitate the connection and cooperation between the upper box body 11 and the lower box body 12, and the disassembly and separation after the connection, the upper box body 11 is provided with a connection external thread 111, and the lower box body 12 is provided with a connection and cooperation with the connection external thread 111. The inner thread 121 is connected, and the upper box body 11 is connected with the lower box body 12 through the connection and cooperation between the outer thread 111 and the inner thread 121 . In addition, the arrangement of the connecting external thread 111 and the connecting internal thread 121 is not only simple in structure, but also conducive to processing and setting, and also conducive to ensuring the sealing performance after the upper box body 11 and the lower box body 12 are connected.

In addition, in order to facilitate the installation of the battery 40 on the fixing frame 20 , the fixing frame 20 is provided with an installation slot 21 for installing the battery 40 .

Furthermore, preferably, the positive connection part 321 is a conductive metal spring, and the negative connection part 322 is a conductive metal spring, so as to facilitate the installation and arrangement, and it is more conducive to the compact arrangement of the battery 40. On the fixed frame 20, and ensure the reliability of the stable output of the battery 40.

Please refer to Fig. 1, as another embodiment of the present invention, it has the content of above-mentioned embodiment, does not go into detail here, and the difference of this embodiment and above-mentioned embodiment is:

The power output structure 50 in this embodiment is an output interface 51, the output interface 51 is set on the box body 10, and is electrically connected with the circuit board 31, so as to be connected with electronic products. Moreover, preferably, the output interface 51 is a USB interface, so as to facilitate universal application of a wide range of electronic products.

Please refer to Fig. 3, as another embodiment of the present invention, it has the content of above-mentioned embodiment, does not go into detail here, and the difference between this embodiment and above-mentioned embodiment is:

The power output structure 50 in this embodiment is an output terminal 52, the output terminal 52 is arranged on the box body 10, and is electrically connected with the circuit board 31, so that the battery box 1 can be applied in the case where the battery box 1 needs to pass Plug into the electronic product connected by the terminal wire.

Please refer to Fig. 1 and Fig. 2, as another embodiment of the present invention, it has the content of above-mentioned embodiment, does not go into detail here, and the difference of this embodiment and above-mentioned embodiment is:

The battery box 1 of this embodiment further includes a holding structure 60 , and the holding structure 60 is used to fix the box body 10 at a designated position, which is convenient for users to use; wherein, the holding structure 60 is provided on the box body 10 .

Specifically, the holding structure 60 includes a holding piece 61 . The holding piece 61 includes a connecting portion 611 and a hook portion 612 connected to the connecting portion 611 . The connecting portion 611 is connected to the box body 10 . The setting of the holding member 61 is not only simple in structure, but also can simply and quickly fix the box body 10 at a designated position, thereby ensuring the positioning and fixing of the entire battery box 1 .

The above description is only a preferred embodiment of the utility model, and its structure is not limited to the shapes listed above. Any modifications, equivalent replacements and improvements made within the spirit and principles of the utility model should include Within the protection scope of the present utility model.

Claims (10)

1. A battery box, characterized in that, comprising: A box body, the box body is generally in the shape of a round cake, the box body is provided with a control member for controlling the transmission of electric energy, and the inside of the box body is provided with an accommodating cavity; a fixing frame, the fixing frame is arranged in the accommodating cavity of the box body, and is connected with the box body through a fixing ring; A power control structure, the power control structure is used to control the discharge of the battery, the power control structure includes a circuit board, a power connection assembly and a control member; the circuit board is arranged on the fixing frame; the power connection assembly includes A positive connecting piece and a negative connecting piece, the positive connecting piece and the negative connecting piece are arranged oppositely on the fixed frame, and are respectively electrically connected to the circuit board; the control member includes a The first control part, and the second control part used to control the reduction of output electric energy, both the first control part and the second control part can be moved on one side of the box body, and are connected with The circuit board is connected; an electric energy output structure, the electric energy output structure is arranged on the box body and is electrically connected to the circuit board, and is used to output the electric energy of the battery to a designated object, The control component is electrically connected to the electric energy output structure. 2. The battery box according to claim 1, wherein the box body includes an upper box body and a lower box body connected to the upper box body; the accommodating cavity is formed in the upper box body and the lower box body between the lower boxes. 3. The battery box according to claim 2, characterized in that: the upper box body is provided with connecting external threads, and the lower box body is provided with connecting internal threads that cooperate with the connecting external threads, so that The upper box body is connected with the lower box body through the connection and cooperation of the connecting external thread and the connecting internal thread. 4. The battery box according to claim 1, characterized in that: the fixing frame is provided with a mounting groove for installing the battery. 5 . The battery box according to claim 1 , wherein the positive connecting piece is a conductive spring, and the negative connecting piece is a conductive spring. 6 . 6. The battery box according to claim 1, wherein the control member is two or more control buttons. 7 . The battery box according to claim 1 , wherein the electric energy output structure is an output interface, and the output interface is provided on the box body and electrically connected to the circuit board. 8 . The battery box according to claim 1 , wherein the electric energy output structure is an output terminal, and the output terminal is arranged on the box body and is electrically connected to the circuit board. 9. The battery box according to any one of claims 1-8, characterized in that it further comprises a holding structure for fixing the box body at a designated position, and the holding structure is arranged on the box body . 10. The battery case according to claim 9, wherein the holding structure includes a holding piece, the holding piece includes a connecting portion and a hook connected to the connecting portion, the connecting portion is connected to The box body.