CN202231073U - energy supply device - Google Patents

Abstract

An energy supply device includes a battery receiving seat and a circuit board; wherein the battery receiving seat includes two shell frames arranged opposite to each other, and the ends of the two shell frames that are far away from each other are formed with a plurality of receiving grooves that are recessed inwards for loading the batteries, and the circuit board is arranged between the two shell frames and has two circuit surfaces, wherein one circuit surface is opposite to one shell frame and the other circuit surface is opposite to the other shell frame, and the two circuit surfaces are respectively provided with conductive connectors corresponding to the receiving grooves of the two shell frames, which can be electrically connected to the conductive connectors of the batteries when the batteries are loaded in the respective receiving grooves. The energy supply device provided by the utility model, through the structural design of the frame, allows any battery to be freely replaced when loaded for maintenance, etc.; at the same time, the double sides of the single circuit board are formed into a shape for battery insertion, so as to increase the overall modular space utilization rate, thereby achieving the effect of reducing component costs, etc.

Description

energy supply device

technical field

The utility model relates to a battery integration structure, in particular to an energy supply device.

Background technique

Today's electronic products often rely on batteries as their power source, especially in portable electronic products, batteries are one of the indispensable components. In order to be easily applicable to electronic products of different types and specifications, it has become a current trend to modularize batteries so as to facilitate exchange or update.

However, in the past, when many batteries were integrated into a battery module through a circuit board, it was not easy to take out the damaged battery, especially when the batteries shared the same circuit board, because the batteries were closely stacked in arrangement. In this situation, not only is there a problem that the overall circuit is not easy to repair, but also the space occupied by the integration of each battery and circuit board cannot be effectively used, which will eventually affect the modular design of the battery. The lack of ideals.

Utility model content

The main purpose of this utility model is to provide an energy supply device, which is mainly through the structural design of the frame, so that any one can be freely replaced when loading the battery for maintenance, etc.; And form a type that can be inserted into the battery to increase the overall space utilization rate of the modularization, and then reduce the cost of components and other effects.

In order to achieve the above purpose, the utility model provides an energy supply device for loading a plurality of batteries, the battery has a connecting part, and the battery module includes:

A battery receiving seat, including two shell frames opposite to each other, and the ends of the two shell frames away from each other are formed with a plurality of inwardly recessed accommodating grooves for loading the battery; and

A circuit board is arranged between the two shell frames and has two circuit surfaces, one of the circuit surfaces is opposite to one of the shell frames, the other of the circuit surfaces is opposite to the other of the shell frames, and the two circuit surfaces are Corresponding to the accommodating grooves of the two casings, there are respectively provided conducting pieces, which can be electrically connected with the conducting parts of the batteries when the batteries are loaded in the accommodating grooves.

In the above-mentioned energy supply device, the two housing frames are assembled with each other, and a docking component is provided between the two housing frames.

In the aforementioned energy supply device, the two housings are arranged symmetrically.

The aforementioned energy supply device, wherein the docking component includes a bridging piece and a plurality of locking components, and the bridging piece straddles the upper and lower sides of the two shells, and the plurality of The locking components pass through the overlapping pieces and are respectively locked on the two shell frames.

The above-mentioned energy supply device, wherein the docking assembly includes a plurality of pins and a plurality of corresponding sockets, and the multiple pins and the multiple sockets are respectively located between the two shells for the two shells to pass through The plurality of plugs and the plurality of sockets are penetrated and assembled with each other, and the plurality of plugs are further penetrated through the circuit board respectively.

In the above-mentioned energy supply device, the two shells are integrally formed, and an upright board slot is provided between the two shells, and the circuit board is vertically inserted into the board slot.

In the above-mentioned energy supply device, two side edges of the board slot are respectively provided with a board edge locking groove, and two sides of the circuit board are locked into the two board edge locking grooves.

In the above-mentioned energy supply device, the two housings are further provided with a plurality of cooling holes.

In the above-mentioned energy supply device, the adjacent ends of the two shells respectively form a blocking wall, and each of the blocking walls is respectively provided with a connecting port corresponding to each of the accommodating grooves.

In the above-mentioned energy supply device, each lead piece on the circuit board is a connector, so as to pass through the connection ports on the two shells respectively.

In the above-mentioned energy supply device, each lead member on the circuit board is a lead shrapnel, so as to respectively pass through each connection port on the two shells.

In the energy supply device mentioned above, half frame portions are respectively provided on the same side of the two shell frames, so as to form a plate-shaped space surrounded by the half frame portions on the same side of the two shell frames.

In the aforementioned energy supply device, the plate-shaped space is covered by a cover plate.

The effect of the utility model is that the energy supply device can freely replace any one of the batteries when loading the battery through the structural design of the frame, so as to facilitate maintenance, etc.; Type, to increase the overall space utilization rate of the modularization, which can reduce the cost of components and other effects.

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the first embodiment of the utility model;

Fig. 2 is a three-dimensional combination diagram of the first embodiment of the utility model;

Fig. 3 is a combined top view schematic diagram of the first embodiment of the utility model;

Fig. 4 is a three-dimensional exploded view of the second embodiment of the utility model;

Fig. 5 is a partially enlarged schematic diagram of a cross-section of the third embodiment of the utility model;

Fig. 6 is a combined schematic view of the fourth embodiment of the utility model;

Fig. 7 is a combined schematic diagram of the fifth embodiment of the utility model.

Among them, reference signs

Battery holder 1

Frame 10 Accommodating slot 100

Retaining wall 101 Connecting port 102

Half frame part 103 Cooling hole 104

Frame 11 Accommodating slot 110

Retaining wall 111 Connection port 112

Half frame part 113 Cooling hole 114

Docking kit 12 Docking kit 12’

Lap piece 120 Lock assembly 121

Pin 122 Socket 123

Plate space 13 Plate groove 14

Board edge card groove 140

circuit board 2

Circuit Surface 20 Circuit Surface 21

Leads 22

Cover 3 Cover 3’

Locking piece 30

battery 4

Leading part 40

Detailed ways

In order to further understand the features and technical contents of the present utility model, please refer to the following detailed description and accompanying drawings of the present utility model. However, the accompanying drawings are provided for reference and illustration only, and are not intended to limit the present utility model.

Please refer to FIG. 1 and FIG. 2 , which are respectively a three-dimensional exploded view and a three-dimensional assembled view of the first embodiment of the present invention. The utility model provides an energy supply device, which includes a battery holder 1 and a circuit board 2; wherein:

The battery holder 1 is used to load a plurality of batteries 4, and is composed of two shell frames 10, 11 arranged opposite to each other. A plurality of concave accommodating grooves 100, 110, each accommodating groove 100, 110 is arranged in an array in the two shell frames 10, 11, and is shaped in accordance with the appearance of various batteries 4, so that the batteries 4 can be The accommodating slots 100, 110 of any one of the housing frames 10, 11 are loaded on the battery receiving seat 1, so that the batteries 4 on the two housing frames 10, 11 are oppositely inserted in the loading direction.

As mentioned above, the adjacent ends of the two housing frames 10, 11 can further form a retaining wall 101, 111 respectively, and the adjacent two housing frames 10, 11 are for the above-mentioned circuit board 2 to be erected therein. , and each retaining wall 101, 111 is respectively provided with connection port 102, 112 corresponding to each accommodation groove 100, 111, so that the lead portion 40 used for electrical connection on each battery 4 can pass through its corresponding The connection ports 102, 112 are electrically connected to the circuit board 2, so as to achieve the purpose of integrating the batteries 4.

The circuit board 2 has two circuit surfaces 20, 21, wherein one surface 20 is opposite to the above-mentioned one frame 10, and the other surface 21 is opposite to the above-mentioned another frame 11, and the two circuit surfaces 20, 21 correspond to The connecting ports 102, 112 on the two shell frames 10, 11 are provided with lead-in parts 22, so that after the lead-in parts 40 of each battery 4 pass through the corresponding connecting ports 102, 112, they can be connected with the circuit board 2. Each lead piece 22 is electrically connected. And in the first embodiment mentioned in the utility model, each lead piece 22 on this circuit board 2 is a protruding connector, to pass through each connecting port 102,112 on the two shell frames 10,11 ( That is as shown in Figure 3), and the lead portion 40 on each battery 4 is a butt connector, when the battery 4 is loaded in the accommodating grooves 100, 110 of the two housings 10, 11, the lead of the battery 4 The connecting portion 40 can be plugged with the lead 22 on the circuit board 2 to achieve electrical connection.

In addition, in the first embodiment of the present utility model, the two shell frames 10, 11 are in the form of mutual assembly, and can be further provided between the upper and lower sides of the two shell frames 10, 11. There is a docking assembly 12 . In one embodiment, the docking component 12 may include a bridging piece 120 and a plurality of locking components 121, so as to straddle any of the upper and lower parts between the two shells 10, 11 through the bridging piece 120. At the side, the locking components 121 such as screws are passed through the overlapping piece 120, and then locked on the two shell frames 10, 11 respectively, so that the two shell frames 10, 11 can be tightly combined with each other; and the said In another embodiment, the docking assembly 12' may also include a plurality of pins 122 and a plurality of corresponding sockets 123, and the multiple pins 122 and the sockets 123 are respectively located between the two housings 10, 11, In particular, it is located on the retaining walls 101, 111 of the two frames 10, 11, so that the two frames 10, 11 can achieve the purpose of mutual assembly through the penetration of the plurality of bolts 122 and jacks 123, and even The plurality of pins 122 can also penetrate through the circuit board 2 to provide positioning effect; or they can be assembled with each other by means such as the cooperation of hooks and grooves (not shown), or the bonding of glue. In addition, please also refer to Fig. 6, the half frame parts 103, 113 are respectively provided on any one side of the two shell frames 10, 11, when the two shell frames 10, 11 are relatively combined, just can make the two shells The half-frame parts 103, 113 on the same side of the frame 10, 11 surround a plate-shaped space 13, which can accommodate spare circuit boards (figure omitted), so as to facilitate maintenance and replacement, and can be placed on the plate-shaped space 13 with a cover The plate 3 is covered to achieve protective functions such as avoiding falling or dustproof, and a plurality of protruding locking pieces 30 (as shown in Figure 6 ) can be further added on the side edge of the cover plate 3 to cooperate with the frame. Wait for the equipment to be locked on it. In addition, the two frames 10, 11 can be further provided with a plurality of heat dissipation holes 104, 114 (as shown in the sixth figure), each of the heat dissipation holes 104, 114 can be distributed between the two frames 10, 11 It can also be distributed on the retaining walls 101, 111 of the two housings 10, 11, so as to provide the heat generated by each battery 4 and circuit board 2, which can be gently absorbed by the two housings 10, 11. released to the outside world.

Therefore, the energy supply device of the present utility model can be obtained through the above-mentioned structural composition.

Accordingly, please also refer to FIG. 3 , since the two casings 10, 11 provide a plurality of accommodating slots 100, 110, so that the battery 4 can be freely loaded in any accommodating slot 100, 110, Also, the loaded battery 4 can be freely removed from any of the accommodating tanks 100, 110, so maintenance and other operations can be facilitated. And through the two circuit surfaces 20, 21 of the circuit board 2, the battery 4 on the two housings 10, 11 can be formed into a plug-in type, thereby increasing the overall space utilization rate of the modularization, and then reducing components. cost and other effects. What's more, when applied to 3C electronic products such as notebook computers, the two housings 10 and 11 can also extend the service life of the development mold through a symmetrical modular structure design, thereby reducing product development costs.

Furthermore, as shown in Figure 4, it is the second embodiment of the utility model; wherein, the two frames 10, 11 are integrally formed, and an upright frame is provided between the two frames 10, 11. The board slot 14 is provided for the circuit board 2 to be inserted into the board slot 14 upright. And the two side edges of the board groove 14 can be further respectively provided with board edge clamping grooves 140, when the circuit board 2 is inserted in the board groove 14, the board edge places on the two sides of the circuit board 2 can be snapped into the two board edge clamps respectively. The groove 140 is used to assemble the circuit board 2 onto the battery holder 1 .

Or as shown in Figure 5, it is the third embodiment of the utility model; wherein, each guide piece 22 on the circuit board 2 is a guide shrapnel, so as to pass through each of the two housings 10,11. The connection ports 102 and 112 are in contact with the lead portion 40 on each battery 4 to achieve electrical connection.

It is worth mentioning that: as shown in Figure 7, the utility model can also use multiple stacks to further expand the integration of power, and at the same time, provide assembly with a larger cover plate 3' to facilitate the integration .

Of course, the utility model can also have other various embodiments, and those skilled in the art can make various corresponding changes and deformations according to the utility model without departing from the spirit and essence of the utility model, but These corresponding changes and deformations should all belong to the protection scope of the appended claims of the present utility model.

Claims (13)

1. an energy resource supply device is used for a plurality of batteries and is loaded, and has junction on the said battery; It is characterized in that this battery module comprises:

One battery accommodation seat comprises and is the two shell framves that are oppositely arranged each other, this two shells frame each other away from an end all be formed with a plurality of storage tanks that inwardly concave, load for said battery; And

One circuit board; Be located between this two shells frame; And have two circuit surfaces, wherein this circuit surface and this shell frame are relatively, another this circuit surface is then relative with another this shell frame, and respectively storage tank that should two shell framves are equipped with lead piece on this two circuit surface; In the time of in this storage tank respectively, loading said battery, electrically connect with the junction of said battery.

2. energy resource supply device according to claim 1 is characterized in that, this two shells frame is the kenel of mutual winding, and between this two shells frame, is provided with connected components.

3. energy resource supply device according to claim 2 is characterized in that, this two shells frame is symmetrical setting.

4. according to claim 2 or 3 described energy resource supply devices; It is characterized in that; Connected components is comprised a bonding jumper for this and a plurality of lock is established assembly; And this bonding jumper is cross-placed on the upper and lower either side place between this two shells frame, and establishes assembly with these a plurality of locks and be arranged in this bonding jumper, and is locked in respectively on this two shells frame.

5. according to claim 2 or 3 described energy resource supply devices; It is characterized in that; This comprises a plurality of latches and the corresponding a plurality of jacks of difference to connected components; And these a plurality of latches and this a plurality of jacks lay respectively between this two shells frame, fasten and winding each other through these a plurality of latches and these a plurality of jacks for this two shells frame, and these a plurality of latches are further respectively on this circuit board.

6. energy resource supply device according to claim 1 is characterized in that, the kenel that this two shells frame is formed in one, and between this two shells frame, be provided with the board slot erect, and this circuit board is promptly erect and is inserted in this board slot.

7. energy resource supply device according to claim 6 is characterized in that, these board slot two lateral margins are respectively equipped with a plate edge Ka Gou, and these circuit board two sides snap in this two plates edge card ditch.

8. energy resource supply device according to claim 1 is characterized in that, further is provided with a plurality of louvres on this two shells frame.

9. energy resource supply device according to claim 1 is characterized in that, this two shells frame near end adjacent one another are forms a retaining wall respectively, and correspondence this storage tank and be provided with connector respectively respectively on this retaining wall respectively.

10. energy resource supply device according to claim 9 is characterized in that, each lead piece on this circuit board is a connector, to pass each connector on this two shells frame respectively.

11. energy resource supply device according to claim 9 is characterized in that, each lead piece on this circuit board is a lead coupling spring lamination, to pass through each connector on this two shells frame respectively.

12. energy resource supply device according to claim 1 is characterized in that, the arbitrary homonymy of this two shells frame place is provided with half frame portion respectively, is surrounded as a plate shape space with the said half frame portion through this two shells frame homonymy.

13. energy resource supply device according to claim 12 is characterized in that, covers with a cover plate on this plate shape space.

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