阅读说明：本技术 一种手持式吸尘器电池包装置 (Handheld vacuum cleaner battery pack device ) 是由 不公告发明人 于 2019-01-19 设计创作，主要内容包括：本发明公开一种手持式吸尘器电池包装置,包含储存电能的多个电池、电池支架、以及电池保护板和外壳,外壳由下壳体和上盖体组成,上盖体外围设置有用于显示电池包电量和手持式吸尘器工作状态及控制手持式吸尘器工作的显示控制模组,电池保护板输入输出线组分三个线组分别联接显示模组,真空电机,和充电器与地刷电机,简化了结构设计和内部导线联接,所有的显示和控制都做在电池包装置上,给用户带来良好的使用体验和观感。(The invention discloses a handheld dust collector battery pack device which comprises a plurality of batteries for storing electric energy, a battery bracket, a battery protection plate and a shell, wherein the shell consists of a lower shell and an upper cover body, a display control module for displaying the electric quantity of the battery pack and the working state of the handheld dust collector and controlling the handheld dust collector to work is arranged on the periphery of the upper cover body, the battery protection plate input and output line component consists of three lines which are respectively connected with a display module, a vacuum motor, a charger and a ground brush motor, the structural design and the connection of internal leads are simplified, and all display and control are carried out on the battery pack device, so that good use experience and impression are brought to a user.)

1. The utility model provides a hand-held type dust catcher battery package device, includes a plurality of batteries that are used for the storage electric energy, fixes and arranges the battery support that the battery used and for battery charge-discharge protection and circuit management's battery protection shield and hold the shell of components and parts, its characterized in that the shell constitute by lower casing and last lid go up the lid outside still be provided with and be used for showing battery package electric quantity and hand-held type dust catcher operating condition and control the demonstration control module group of hand-held type dust catcher work.

2. The device of claim 1, wherein the display control module comprises a display lampshade, a control button, a fixing frame for supporting the display lampshade and the control button, and a circuit board.

3. The hand-held cleaner battery pack apparatus according to claim 1, wherein the battery protection panel input/output line set is composed of a first line set externally connected to the display module, a second line set externally connected to the hand-held cleaner vacuum motor, and a third line set externally connected to the display module and the hand-held cleaner vacuum motor.

4. The device of claim 2, wherein the display cover is made of a transparent acrylic plate.

5. The device of claim 2, wherein the control buttons comprise a main switch button, a main speed-adjusting button, and a switch button of the floor brush motor.

6. The hand-held cleaner battery pack apparatus of claim 3, wherein the third wire set is an external hand-held cleaner charger and a hand-held cleaner floor brush motor.

Technical Field

The invention relates to a handheld dust collector battery pack device, in particular to a handheld dust collector battery pack device using a lithium battery as a power supply.

Background

The dust collector is a cleaning tool commonly used in daily families, and with the development of new energy and new technology, the battery technology is more and more widely popularized and applied in the real society, especially the rapid development of lithium batteries, and the handheld dust collector using lithium batteries as a power supply is widely applied. The battery pack is also becoming more and more important as a core element of a handheld vacuum cleaner using a lithium battery as a power source.

Present hand-held type dust catcher battery package device is flat structure parcel usually the battery, by several battery and fixed battery's support and supervisory control the battery protection board and the shell of battery are constituteed, and the part is provided with the electric quantity display on the shell, and battery package protection board only has only one outer circuit that allies oneself with, allies oneself with hand-held type dust catcher vacuum motor outward, charger and scrubbing motor, control vacuum motor through the circuit board of peripheral hardware, the work of scrubbing motor to and the demonstration of hand-held type dust catcher operating condition.

From the visitors, the handheld dust collector has a complex structure, many external connecting circuits, messy display management and poor use and visual experience effects.

Disclosure of Invention

The invention aims to provide a battery pack device of a handheld dust collector, which can well solve the problems, simplify the structural design of the handheld dust collector, simplify the connection of internal leads, and provide good use experience and appearance for users by making all display and control on the battery pack device.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a hand-held type dust catcher battery package device, includes a plurality of batteries that are used for the storage electric energy, fixes and arranges the battery support that the battery used and for battery charge-discharge protection and circuit management's battery protection shield and hold the shell of components and parts, its characterized in that the shell constitute by lower casing and last lid go up the lid outside still be provided with and be used for showing battery package electric quantity and hand-held type dust catcher operating condition and control the demonstration control module group of hand-held type dust catcher work.

The display control module is further composed of a display lampshade, a control key, a fixing frame for supporting the display lampshade and the control key and a circuit board.

The battery protection board input and output line set is composed of a first line set of an externally-connected display module, a second line set of a handheld vacuum motor of the dust collector and a third line set of an externally-connected display module and the handheld vacuum motor of the dust collector.

Preferentially, the display lampshade is made of a transparent acrylic plate.

And the control keys comprise a switch key, a vacuum motor speed regulation key and a handheld dust collector floor brush motor switch key.

And the third wire group is an external handheld dust collector charger and a handheld dust collector floor brush motor.

Due to the application of the technical scheme, compared with the prior art, the invention greatly simplifies the structural design of the dust collector, simplifies the connection of internal wires, and brings good use experience and impression to users because all display and control are carried out on the battery pack device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 3 is an exploded view of an embodiment of the present invention;

FIG. 4 is a schematic diagram of the battery protection board I/O line set according to the present invention;

FIG. 5 is a schematic view of the embodiment of the present invention in use in a hand-held cleaner;

figure 6 is a schematic cross-sectional view of the invention in use in a hand-held cleaner.

Wherein:

1. a display lampshade; 2. a control key; 2-1, a main machine switch key; 2-2, a host machine speed regulation key; 2-3, a switch key of a ground brush motor; 3. a fixed mount;

4. a circuit board; 4-1, a display lamp; 4-2, controlling a switch; 5. an upper cover body; 6. a battery protection plate; 7. inserting a pin insulating sleeve; 8. a battery holder; 9. a battery; 10. coupler (female); 11. a lower housing;

20. a host; 21. a battery pack release button; 22. a host battery pack cavity; 23. a vacuum motor; 24. a power supply input end of the vacuum motor; 25. a coupler (male); 26. a vacuum motor cavity; 27. inserting an insulating sleeve; 28. conductive patch (female); 29. a charging socket; 30. a ground brush motor; 40. a charger;

100. a display control module; 61. conductive pins (male);

70. a first wire set; 80. a second wire set; 90. and a third line group.

Detailed Description

The invention is further described with reference to the following figures and examples: