CN220985335U

CN220985335U - Detachable intelligent charging device

Info

Publication number: CN220985335U
Application number: CN202321635404.9U
Authority: CN
Inventors: 王义辉; 李庆达; 唐秀坤; 任鑫; 王子元; 任伟
Original assignee: China Construction Third Bureau Group Beijing Co ltd
Current assignee: China Construction Third Bureau Group Beijing Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-05-17
Anticipated expiration: 2033-06-26

Abstract

The utility model discloses a detachable intelligent charging device, which relates to the technical field of charging devices and has the technical key points that: the battery charging and discharging device comprises a shell and a battery, wherein one side of the shell is provided with a charging port and a discharging port, the number of the batteries is at least two, the charging port and the discharging port are electrically connected with a first charging and discharging interface, a placing groove for placing the batteries is formed in the shell, a sealing cover plate for sealing the placing groove is arranged on one side of the shell, a disassembling and assembling mechanism is arranged between the sealing cover plate and the shell, the first charging and discharging interface is fixedly arranged on one side, close to the charging port, of the placing groove, and the battery is electrically connected with a second charging and discharging interface which is matched with the first charging and discharging interface; the battery is detachable, and the quick power change function is realized.

Description

Detachable intelligent charging device

Technical Field

The utility model relates to the technical field of charging devices, in particular to a detachable intelligent charging device.

Background

The charging device adopts a high-frequency power supply technology, adopts an intelligent dynamic adjustment charging technology, utilizes a power electronic semiconductor device to convert alternating current with fixed voltage and frequency into direct current, generally consists of a flexible circuit board, electronic components and the like, and is widely applied to various fields.

Along with the continuous development of information technology, portable electronic products, such as notebook computers, tablet computers, mobile phones, digital cameras, video cameras and the like, are increasing, and the electronic devices bring great convenience to our daily lives and become an indispensable part of life. However, these devices all need battery power when in use, and if the user has insufficient battery power when going on business or traveling, the user will be affected, so the charger baby will be generated. The treasured that charges among the prior art generally includes the casing and sets up battery in the casing, and be equipped with the interface that charges of being connected with the battery on the casing, user's accessible charger charges for the battery, when user's needs charge for electronic equipment, the treasured that can adopt charges for electronic equipment, convenience of customers uses. Various intelligent charging devices exist, such as intelligent charging devices of China patent CN 201720983253.4; an intelligent charger of CN 201921501163.2; CN201520367246.2 is an intelligent charger.

However, the existing intelligent charger baby is generally integral, and cannot be assembled or disassembled, so that the quick power change function cannot be realized, when the intelligent charger baby is not used for a long time, the battery needs to be charged, a new battery cannot be directly installed, and the intelligent charger baby is relatively troublesome.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a detachable intelligent charging device, a battery is detachable, and a quick power change function is realized.

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

The utility model provides a detachable intelligent charging device, includes casing and battery, casing one side is equipped with charge mouth and discharge mouth, the quantity of battery is two at least, charge mouth and discharge mouth electric connection have first charge-discharge interface, it has the standing groove that is used for placing the battery to open in the casing, the closure apron that is used for closing the standing groove is installed to casing one side, be equipped with dismouting mechanism between closure apron and the casing, first charge-discharge interface is fixed to be established in the one side that the standing groove is close to the charge mouth, battery electric connection has the second charge-discharge interface with first charge-discharge interface looks adaptation.

Through adopting the scheme, when the battery is normally used, one battery is plugged into the shell, the rest batteries are standby, when the battery charger is not used for a long time and needs to be reused, the disassembly and assembly mechanism is unlocked, the closed cover plate is taken down, the clamping connection between the second charge and discharge interface and the first charge and discharge interface is released, and then the old battery is taken down, so that the disassembly of the old battery can be completed; then, a new battery is put in, a second charge-discharge interface of the new battery is connected with a first charge-discharge interface of the shell, electric connection is completed, then a closed cover plate is covered, and a disassembling and assembling mechanism is locked, so that quick power change can be completed.

Preferably, the dismounting mechanism comprises a clamping groove fixedly arranged on one side of the placing groove, and an elastic folded plate matched with the clamping groove is fixed on one side of the closed cover plate.

Preferably, a first permanent magnet is inlaid on one side, far away from the clamping groove, of the shell, and a second permanent magnet magnetically attracted with the first permanent magnet is arranged on one side, far away from the elastic folded plate, of the sealing cover plate.

Preferably, a sealing ring is arranged on the periphery of the sealing cover plate.

Preferably, the charging port is a type-c interface, and the discharging port is a USB interface.

Preferably, detachable insulating dustproof plugs are arranged on the charging port and the discharging port.

Preferably, the first charge-discharge interface is electrically connected with an electric quantity detection module, the electric quantity detection module is electrically connected with a display screen, and the display screen is fixedly arranged on the shell.

The utility model has the following beneficial effects:

when the battery pack is normally used, one battery is plugged into the shell, the rest batteries are reserved, when the battery pack is not used for a long time and needs to be reused, the disassembly and assembly mechanism is unlocked, the closed cover plate is taken down, the clamping connection of the second charge and discharge interface and the first charge and discharge interface is released, and then the old battery is taken down, so that the disassembly of the old battery can be completed; then, a new battery is put in, a second charge-discharge interface of the new battery is connected with a first charge-discharge interface of the shell, electric connection is completed, then a closed cover plate is covered, and a disassembling and assembling mechanism is locked, so that quick power change can be completed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of embodiment 1 of the present utility model.

Fig. 2 is a cross-sectional view of embodiment 1 of the present utility model.

Fig. 3 is a cross-sectional view of embodiment 2 of the present utility model.

In the figure: 1. a housing; 101. a charging port; 102. a discharge port; 103. a placement groove; 2. a battery; 3. a first charge-discharge interface; 4. a second charge-discharge interface; 5. closing the cover plate; 601. a clamping groove; 602. an elastic folded plate; 603. a first permanent magnet; 604. a second permanent magnet; 7. an insulating dust plug; 8. an electric quantity detection module; 9. and a display screen.

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 fall within the scope of the utility model.

Example 1

1-2, The detachable intelligent charging device comprises a shell 1 and a battery 2, wherein the battery 2 is a lithium battery and generally comprises a protection plate and a battery core, and the protection plate mainly comprises a protection chip (or a management chip), a MOS (metal oxide semiconductor) tube, a resistor, a capacitor, a PCB (printed circuit board) and the like; the battery core is equivalent to the heart of a lithium battery, the management system is equivalent to the brain of the lithium battery, and the battery core mainly comprises an anode material, a cathode material, electrolyte, a diaphragm and a shell. There is a certain difference between the two, and the natural sizes are different. The battery core is a semi-finished product, cannot be directly used as a battery, only provides power, and needs to be provided with a protection circuit and is packaged by a shell to form a finished battery; a charging port 101 and a discharging port 102 are arranged on one side of the shell 1, the number of the batteries 2 is at least two, the charging port 101 and the discharging port 102 are electrically connected with a first charging and discharging interface 3, a placing groove 103 for placing the batteries 2 is formed in the shell 1, a sealing cover plate 5 for sealing the placing groove 103 is arranged on one side of the shell 1, a dismounting mechanism is arranged between the sealing cover plate 5 and the shell 1, the first charging and discharging interface 3 is fixedly arranged on one side, close to the charging port 101, of the placing groove 103, and a second charging and discharging interface 4 matched with the first charging and discharging interface 3 is electrically connected with the batteries 2;

as shown in fig. 1-2, in normal use, one battery 2 is plugged into the shell 1, the rest batteries 2 are standby, when the charger is not used for a long time and needs to be reused, the disassembly and assembly mechanism is unlocked, the sealing cover plate 5 is taken down, the clamping connection between the second charge and discharge interface 4 and the first charge and discharge interface 3 is released, and then the old battery 2 is taken down, so that the disassembly of the old battery 2 can be completed; then, a new battery 2 is put in, a second charge-discharge interface 4 of the new battery 2 is connected with a first charge-discharge interface 3 of the shell 1 to complete electric connection, then a sealing cover plate 5 is covered and a disassembling and assembling mechanism is locked, and quick power change can be completed.

As shown in fig. 1-2, the dismounting mechanism comprises a clamping groove 601 fixedly arranged at one side of the placing groove 103, and an elastic folded plate 602 matched with the clamping groove 601 is fixed at one side of the closed cover plate 5; when the installation is needed, the elastic folded plate 602 is plugged into the clamping groove 601, the elastic folded plate 602 has elasticity, and the elasticity provides larger friction force, so that the clamping stability is improved.

As shown in fig. 1-2, a first permanent magnet 603 is embedded in one side of the shell 1 away from the clamping groove 601, and a second permanent magnet 604 magnetically attracted with the first permanent magnet 603 is arranged on one side of the closed cover plate 5 away from the elastic folded plate 602; the second permanent magnet 604 magnetically attracts the first permanent magnet 603, so that the connection stability between the sealing cover plate 5 and the housing 1 can be improved.

As shown in fig. 1-2, a sealing ring is arranged on the periphery of the sealing cover plate 5, so that the sealing performance is improved, and water inflow in the placing groove 103 is avoided.

As shown in fig. 1-2, the charging port 101 is a type-c interface, and the discharging port 102 is a USB interface; the technology is mature and convenient to use.

Example 2

As shown in fig. 3, detachable insulating dust plugs 7 are mounted on the charging port 101 and the discharging port 102; an insulating dust plug 7 is arranged for the charging port 101 and the charging port 101, so that the dust-proof capacity is improved, and the long-time standby is facilitated.

As shown in fig. 3, the first charge-discharge interface 3 is electrically connected with an electric quantity detection module 8, the electric quantity detection module 8 is electrically connected with a display screen 9, and the display screen 9 is fixedly arranged on the shell 1; the electric energy display module detects and obtains the residual electric quantity of the battery 2 through electric energy transmission signals of the first charge-discharge interface 3 and the second charge-discharge interface 4, and displays the residual electric quantity to a user through the display screen 9.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying 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 present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present utility model to solve the substantially same technical problems and achieve the substantially same technical effects are all covered in the protection scope of the present utility model.

Claims

1. The utility model provides a detachable intelligent charging device, includes casing (1) and battery (2), casing (1) one side is equipped with charge mouth (101) and discharge mouth (102), its characterized in that: the number of the batteries (2) is at least two, a first charging and discharging interface (3) is electrically connected with the charging port (101) and the discharging port (102), a placing groove (103) for placing the batteries (2) is formed in the shell (1), a sealing cover plate (5) for sealing the placing groove (103) is arranged on one face of the shell (1), a dismounting mechanism is arranged between the sealing cover plate (5) and the shell (1), the first charging and discharging interface (3) is fixedly arranged on one side, close to the charging port (101), of the placing groove (103), and a second charging and discharging interface (4) matched with the first charging and discharging interface (3) is electrically connected with the batteries (2).

2. The detachable intelligent charging apparatus of claim 1, wherein: the dismounting mechanism comprises a clamping groove (601) fixedly arranged on one side of the placing groove (103), and an elastic folded plate (602) matched with the clamping groove (601) is fixed on one side of the sealing cover plate (5).

3. A detachable intelligent charging apparatus according to claim 2, wherein: a first permanent magnet (603) is inlaid on one side, far away from the clamping groove (601), of the shell (1), and a second permanent magnet (604) magnetically attracted with the first permanent magnet (603) is arranged on one side, far away from the elastic folded plate (602), of the sealing cover plate (5).

4. A detachable intelligent charging apparatus according to claim 3, wherein: and a sealing ring is arranged on the periphery of the sealing cover plate (5).

5. The detachable intelligent charging apparatus of claim 1, wherein: the charging port (101) is a type-c interface, and the discharging port (102) is a USB interface.

6. The detachable intelligent charging apparatus of claim 1, wherein: and the charging port (101) and the discharging port (102) are respectively provided with a detachable insulating dustproof plug (7).

7. The detachable intelligent charging apparatus of claim 1, wherein: the electric quantity detection device is characterized in that the first charge-discharge interface (3) is electrically connected with an electric quantity detection module (8), the electric quantity detection module (8) is electrically connected with a display screen (9), and the display screen (9) is fixedly arranged on the shell (1).