CN216720982U

CN216720982U - Battery charger with charging capacity display and storage functions

Info

Publication number: CN216720982U
Application number: CN202220157505.9U
Authority: CN
Inventors: 李世文; 银道东
Original assignee: Xinteneng Electronic Technology Shenzhen Co ltd
Current assignee: Xinteneng Electronic Technology Shenzhen Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-10
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a battery charger with charging capacity display and storage functions, which comprises a box shell, a box inner cavity and a box cover, wherein the box inner cavity is arranged inside the box shell, the box inner cavity is provided with at least one battery charging bin, the lower end of the box inner cavity is provided with a main control circuit board, the upper end of the main control circuit board is provided with a charging port, the box shell is provided with a charging through hole at a position corresponding to the charging port, a capacity display module is arranged between the box shell and the box inner cavity, and the capacity display module is electrically connected with the main control circuit board. The utility model integrates three functions of battery charging, battery electric quantity display and battery protection and storage, and has very high practical performance.

Description

Battery charger with charging capacity display and storage functions

Technical Field

The utility model belongs to the field of chargers, and particularly relates to a battery charger with charging capacity display and storage functions.

Background

A secondary battery is a device for directly converting chemical energy into electrical energy, and is a battery designed to be rechargeable, and recharging is achieved through a reversible chemical reaction, and is generally referred to as a lead-acid battery, which is one of batteries and belongs to a secondary battery. The working principle is as follows: when the battery is charged, the internal active substance is regenerated by using external electric energy, the electric energy is stored into chemical energy, and the chemical energy is converted into electric energy again to be output when the battery needs to be discharged, such as a mobile phone battery and the like which are commonly used in life.

The battery needs to charge through the charger, but the charger function that charges is carried out to battery alone to the current is very single, and most only have the function of charging, and the battery is difficult to judge the electric quantity when charging to lack the charging case that can play the storage protection effect to the battery when going out to carry the battery.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a battery charger with charging capacity display and storage functions, and aims to solve the problems in the background art. In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a battery charger of function is shown and accomodate to area electric quantity of charging which characterized in that: the battery charging box comprises a box shell, a box inner cavity and a box cover, wherein the box inner cavity is arranged inside the box shell, at least one battery charging bin is arranged in the box inner cavity, a main control circuit board is arranged at the lower end of the box inner cavity, a USB port and a Type-C port are arranged at the upper end of the main control circuit board, and charging through holes are respectively formed in the positions, corresponding to the USB port and the Type-C port, of the box shell; an electrode plate is connected and installed between the main control circuit board and the inner cavity of the box, the electrode plate is installed corresponding to the position of the battery charging bin, and the electrode plate penetrates through the bottom of the inner cavity of the box to be installed; and an electric quantity display module is arranged between the box shell and the box inner cavity and is electrically connected with the main control circuit board.

Furthermore, the upper end of the inner cavity of the box extends outwards to form an outer edge position, the upper end of the rear side of the outer edge position is provided with a box cover installation position, and the box cover installation position can be installed in a turnover mode; the front side lower extreme of lid is equipped with the buckle, the front side of outer edge position is opened and is equipped with the card hole, the buckle is installed in the card hole.

Furthermore, the front end of the inner cavity of the box is provided with a limit groove, the limit groove is arranged at the lower end of the outer edge position, and the electric quantity display module is arranged in the limit groove.

Further, the lower extreme of box inner chamber is equipped with the stabilizer blade, the main control circuit board has seted up the stabilizer blade hole, the stabilizer blade runs through the installation of stabilizer blade hole.

Furthermore, a display module slot is arranged on the front side of the main control circuit board, a display module inserting position is arranged at the lower end of the electric quantity display module, and the display module inserting position is inserted into the display module slot.

Furthermore, the electric quantity display module is provided with at least one LED electric quantity display lamp group.

Furthermore, the battery charging bins are three, and the LED electric quantity display lamp sets are three.

The utility model has the beneficial effects that:

the utility model integrates the functions of battery charging, battery circuit display and battery storage protection, can facilitate the charging of the battery by consumers in daily life, is convenient to check the electric quantity of the battery during charging, and is convenient for the safe storage and carrying of the battery when going out; the usability of the battery charger and the protection safety of the battery are improved.

Drawings

Fig. 1 is a schematic front view of an explosion structure of a battery charger with charging capacity display and storage functions according to an embodiment of the present invention;

fig. 2 is a schematic back view of an explosion structure of a battery charger with charging quantity display and storage functions according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a cartridge housing; 11. a charging via; 2. the inner cavity of the box; 21. a battery charging bin; 22. an outer edge position; 23. a box cover mounting position; 24. a clamping hole; 25. a limiting groove; 26. a support leg; 3. a box cover; 31. buckling; 4. a main control circuit board; a USB port; Type-C port; 43. a leg hole; 44. a display module slot; 5. an electric quantity display module; 51. inserting a display module; 52, LED electric quantity display lamp group; 6. an electrode sheet.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. 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. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. As used herein, the terms "vertical," "horizontal," "left," "right," and the like are for illustrative purposes only and do not represent the only embodiments, and as used herein, the terms "upper," "lower," "left," "right," "front," "rear," and the like are used in a positional relationship with reference to the drawings.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-2, an embodiment of the utility model provides a battery charger with charging capacity display and storage functions, which comprises a box shell 1, a box inner cavity 2 and a box cover 3, wherein the box inner cavity 2 is installed inside the box shell 1, the box inner cavity 2 is provided with three battery charging bins 21, the lower end of the box inner cavity 2 is provided with a main control circuit board 4, the upper end of the main control circuit board 4 is provided with a charging port, a charging through hole 11 is formed in the position, corresponding to the charging port, of the box shell 1, a capacity display module 5 is arranged between the box shell 1 and the box inner cavity 2, and the capacity display module 5 is electrically connected with the main control circuit board 4.

In this embodiment, an electrode plate 6 is connected between the main control circuit board 4 and the box inner cavity 2, the electrode plate 6 is installed corresponding to the position of the battery charging bin 21, and the electrode plate 6 penetrates through the bottom of the box inner cavity 2.

In this embodiment, the upper end of the inner cavity 2 of the box extends outwards to form an outer edge position 22, the upper end of the rear side of the outer edge position 22 is provided with a box cover installation position 23, and the box cover 3 and the box cover installation position 23 can be installed in a turnover manner.

In this embodiment, the lower end of the front side of the box cover 3 is provided with a buckle 31, the front side of the outer edge 22 is provided with a buckle hole 24, and the buckle 31 is installed in the buckle hole 24.

In this embodiment, the front end of the box inner cavity 2 is provided with a limiting groove 25, the limiting groove 25 is arranged at the lower end of the outer edge 22, and the electric quantity display module 5 is arranged in the limiting groove 25.

In this embodiment, the lower end of the inner chamber 2 of the box is provided with a support leg 26, the main control circuit board 4 is provided with a support leg hole 43, and the support leg 26 is installed through the support leg hole 43.

In this embodiment, the front side of the main control circuit board 4 is provided with a display module slot 44, the lower end of the electric quantity display module 5 is provided with a display module insertion position 51, and the display module insertion position 51 is inserted into the display module slot 44.

In the present embodiment, the charging ports include a USB port 41 and a Type-C port 42.

In the present embodiment, the power display module 5 is provided with three LED power display lamp sets 52 corresponding to the battery charging chamber 21.

The working mode is as follows:

the batteries are placed in the battery charging bin 21, the main control circuit board 4 charges the batteries through the electrode plates 6, and the electric quantity of the batteries during charging is displayed through the LED electric quantity display lamp group 52. The battery charger is provided with the box cover 3, when the box cover 3 is covered, the battery charger can be integrally formed into a battery accommodating box, the accommodating function is realized, and the storage and carrying of the batteries are facilitated.

The above embodiments are only for illustrating the utility model and are not to be construed as limiting the utility model, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, therefore, all equivalent technical solutions also belong to the scope of the utility model, and the scope of the utility model is defined by the claims.

Claims

1. The utility model provides a battery charger of function is shown and accomodate in area electric quantity that charges which characterized in that: including box shell, box inner chamber and lid, the box inner chamber is installed the inside of box shell, the box inner chamber is equipped with at least one battery storehouse of charging, the main control circuit board is installed to the lower extreme of box inner chamber, the upper end of main control circuit board is equipped with the port of charging, the box shell corresponds the charging through-hole has been seted up to the position of port of charging, the box shell with be equipped with the electric quantity display module between the box inner chamber, the electric quantity display module with the main control circuit board electricity is connected.

2. The battery charger with the functions of displaying and storing the charged electric quantity according to claim 1, wherein: and an electrode plate is connected and installed between the main control circuit board and the inner cavity of the box, the electrode plate is installed at a position corresponding to the battery charging bin, and the electrode plate penetrates through the bottom of the inner cavity of the box to be installed.

3. The battery charger with the functions of displaying and storing the charged electric quantity according to claim 1, wherein: the upper end of the box inner cavity extends outwards to form an outer edge position, a box cover installation position is arranged at the upper end of the rear side of the outer edge position, and the box cover installation position can be installed in a turnover mode.

4. The battery charger with the function of displaying and storing the charged electric quantity according to claim 3, wherein: the front side lower extreme of lid is equipped with the buckle, the front side of outer edge position is opened and is equipped with the card hole, the buckle is installed in the card hole.

5. The battery charger with the function of displaying and storing the charged electric quantity according to claim 3, wherein: the front end of the inner cavity of the box is provided with a limit groove, the limit groove is arranged at the lower end of the outer edge position, and the electric quantity display module is arranged in the limit groove.

6. The battery charger with the functions of displaying and storing the charged electric quantity according to claim 1, wherein: the lower extreme of box inner chamber is equipped with the stabilizer blade, the main control circuit board has seted up the stabilizer blade hole, the stabilizer blade runs through the stabilizer blade hole installation.

7. The battery charger with the functions of displaying and storing the charged electric quantity according to claim 1, wherein: the front side of the main control circuit board is provided with a display module slot, the lower end of the electric quantity display module is provided with a display module inserting position, and the display module inserting position is inserted into the display module slot.

8. The battery charger with the functions of displaying and storing the charged electric quantity according to claim 1, wherein: the charging port comprises a USB port and a Type-C port.

9. The battery charger with the function of displaying and storing the charged electric quantity according to any one of claims 1 to 8, wherein: the electric quantity display module is provided with at least one LED electric quantity display lamp group.

10. The battery charger with the functions of displaying and storing the charged electric quantity according to claim 9, wherein: the battery charging bin is provided with three, and the LED electric quantity display lamp group is provided with three.