Dust collector battery pack installed and clamped in side pulling mode

Abstract

The utility model discloses a dust collector battery pack installed and clamped in a side pulling mode, which comprises a battery pack shell, a first clamping plate and a second clamping plate are respectively arranged on two sides inside the battery pack shell, the first clamping plate is an L-shaped plate body, and the second clamping plate is located below the first clamping plate; a first clamping groove and a second clamping groove are formed in the positions, corresponding to the first clamping plate and the second clamping plate, of the mounting plate respectively, the first clamping plate is clamped in the first clamping groove, the second clamping plate is clamped in the second clamping groove, and the included angle between the first clamping groove and the second clamping groove is an obtuse angle; the battery bracket is positioned between the battery pack shell and the mounting plate, and a battery assembly is arranged in the battery bracket; and the circuit board is positioned below the mounting plate and is electrically connected with the battery assembly. Compared with the prior art, the problems that the shell of the battery pack is difficult to disassemble and the battery is inconvenient to replace can be solved.

Description

Technical Field

[0001] The utility model belongs to the field of cleaning appliances, and in particular relates to a side-drawn installation and clamping vacuum cleaner battery pack. Background Art

[0002] A vacuum cleaner uses a fan impeller driven at high speed by an electric motor. The blades in the impeller continuously work on the air, energizing the air in the impeller and exhausting it from the fan at a very high speed. At the same time, the air in the suction section at the front of the fan continuously replenishes the air in the impeller, causing an instantaneous vacuum to form inside the suction section. This creates a high negative pressure difference between the suction section and the external atmospheric pressure. Under the action of this negative pressure difference, garbage and dust near the suction nozzle enter the vacuum cleaner with the airflow. After passing through the filter inside the vacuum cleaner, the garbage and dust remain in the dust collection bucket. The filtered air is then discharged from the vacuum cleaner into the room, completing the entire vacuuming process.

[0003] Currently, handheld vacuum cleaners contain rechargeable lithium battery packs, but the battery life is shorter than the life of the vacuum cleaner main unit. Therefore, users can increase the life of the vacuum cleaner by replacing the battery pack. Currently, the outer shells of some battery packs are difficult to disassemble, making it inconvenient to replace the internal batteries. Utility Model Content

[0004] The purpose of the utility model is to provide a vacuum cleaner battery pack with a side-drawable installation and clamping connection in order to solve the problem that the battery pack shell is difficult to disassemble and the battery is inconvenient to replace.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a side-drawn mounted clip-on vacuum cleaner battery pack, comprising:

[0006] A battery pack housing, wherein a first card plate and a second card plate are respectively provided on both sides of the interior of the battery pack housing, the first card plate is an L-shaped plate, and the second card plate is located below the first card plate;

[0007] A mounting plate, wherein the mounting plate is provided with a first card slot and a second card slot at positions corresponding to the first card slot and the second card slot, respectively. The first card slot is snapped into the first card slot, and the second card slot is snapped into the second card slot. The angle between the first card slot and the second card slot is an obtuse angle.

[0008] A battery bracket, the battery bracket being located between the battery pack housing and the mounting plate, and the battery assembly being disposed within the battery bracket;

[0009] A circuit board is located below the mounting plate and is electrically connected to the battery assembly.

[0010] As a further description of the above technical solution:

[0011] The mounting plate is an L-shaped plate body, and connecting plates are respectively provided on both sides of the mounting plate. The first card slot and the second card slot are both provided on the connecting plates.

[0012] As a further description of the above technical solution:

[0013] The notch of the first slot is vertically upward, and the obtuse angle is 91°-145°.

[0014] As a further description of the above technical solution:

[0015] A button seat is provided at one end of the battery pack housing. A mounting groove is provided on the button seat. A spring is provided in the mounting groove. A button is provided on the spring. The button is movably connected in the mounting groove.

[0016] As a further description of the above technical solution:

[0017] The mounting plate is provided with a first avoidance hole at a position corresponding to the button.

[0018] As a further description of the above technical solution:

[0019] The battery pack housing is provided with a second avoidance hole at a position corresponding to the button.

[0020] As a further description of the above technical solution:

[0021] The battery pack shell is provided with a charging port.

[0022] In summary, due to the adoption of the above-mentioned technical solution, the beneficial effects of the present invention are as follows: by arranging the first card slot and the second card slot on the mounting plate, the first card plate and the second card plate on the battery pack shell are respectively clamped in the first card slot and the second card slot. When removing the battery pack shell, press the button, the top of the button exits the first avoidance hole, and the battery pack shell can be pulled out along the first card slot. When installing, just push it inward, thereby achieving the purpose of facilitating installation and disassembly; the angle between the first card slot and the second card slot is an obtuse angle, which can make the connection between the battery pack shell and the mounting plate more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1This is a structural diagram of a vacuum cleaner battery pack with a side-draw installation clip.

[0025] Figure 2 An exploded view of a vacuum cleaner battery pack with a side-mounted clip-on design.

[0026] Figure 3 A cross-sectional view of a vacuum cleaner battery pack with a side-draw mounting clip.

[0027] Figure 4 This is a schematic diagram of the structure of the battery pack shell in a vacuum cleaner battery pack that is installed with a side drawer.

[0028] Figure 5 This is a structural schematic diagram of a mounting plate in a vacuum cleaner battery pack with a side-draw mounting clip.

[0029] Legend:

[0030] 1. Battery pack shell; 2. First card board; 3. Second card board; 4. Mounting plate; 5. First card slot; 6. Second card slot; 7. Battery holder; 8. Battery assembly; 9. Circuit board; 10. Connecting plate; 11. Button holder; 12. Mounting slot; 13. Spring; 14. Button; 15. First avoidance hole; 16. Second avoidance hole; 17. Charging port. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-5 The utility model provides a technical solution: a side-drawn mounted vacuum cleaner battery pack, which includes:

[0033] A battery pack housing 1, wherein a first card plate 2 and a second card plate 3 are respectively provided on both sides of the interior of the battery pack housing 1, wherein the first card plate 2 is an L-shaped plate, and the second card plate 3 is located below the first card plate 2;

[0034] A mounting plate 4 is provided with a first card slot 5 and a second card slot 6 at positions corresponding to the first card plate 2 and the second card plate 3, respectively. The first card plate 2 is clamped in the first card slot 5, and the second card plate 3 is clamped in the second card slot 6. The angle between the first card slot 5 and the second card slot 6 is an obtuse angle;

[0035] A battery bracket 7, the battery bracket 7 is located between the battery pack housing 1 and the mounting plate 4, and a battery assembly 8 is disposed in the battery bracket 7;

[0036] The circuit board 9 is located below the mounting plate 4 and is electrically connected to the battery assembly 8 .

[0037] The mounting plate 4 is an L-shaped plate with connecting plates 10 on either side. The first and second slots 5 and 6 are both located on the connecting plates 10. The mounting plate fits within the notch of the battery pack housing, meaning both the top and the end away from the button are open, making it easier to remove the battery pack housing.

[0038] The notch of the first slot 5 is vertically upward, and the obtuse angle is 91°-145°, which can make the connection between the battery pack shell and the mounting plate more stable. Specifically, the obtuse angle is 120°.

[0039] A button holder 11 is provided at one end of the battery pack housing 1. A mounting slot 12 is provided on the button holder 11. A spring 13 is located within the mounting slot 12. A button 14 is mounted on the spring 13 and movably connected to the mounting slot 12. A clip on the top of the button engages with the vacuum cleaner. The button holder is detachably connected to the battery pack housing via screws.

[0040] The mounting plate 4 is provided with a first avoidance hole 15 at a position corresponding to the button 14, so as to facilitate the entry and exit of the buckle at the top of the button.

[0041] The battery pack housing 1 is provided with a second avoidance hole 16 at a position corresponding to the button 14, so as to facilitate pressing the button.

[0042] The battery pack housing 1 is provided with a charging port 17 .

[0043] Working principle: By arranging the first card slot and the second card slot on the mounting plate, the first card plate and the second card plate on the battery pack shell are respectively clamped in the first card slot and the second card slot. When removing the battery pack shell, press the button, and the top of the button exits the first avoidance hole. The battery pack shell can be pulled out along the first card slot. When installing, just push it inward to facilitate installation and disassembly. The angle between the first card slot and the second card slot is an obtuse angle, which can make the connection between the battery pack shell and the mounting plate more stable. In order to improve the stability of the connection between the battery pack shell and the mounting plate, the end of the battery pack shell away from the button is fixed to the mounting plate again by screws.

[0044] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A side-mounted vacuum cleaner battery pack, characterized in that: include: A battery pack housing, wherein a first card plate and a second card plate are respectively provided on both sides of the interior of the battery pack housing, the first card plate is an L-shaped plate, and the second card plate is located below the first card plate; A mounting plate, wherein the mounting plate is provided with a first card slot and a second card slot at positions corresponding to the first card slot and the second card slot, respectively. The first card slot is snapped into the first card slot, and the second card slot is snapped into the second card slot. The angle between the first card slot and the second card slot is an obtuse angle. A battery bracket, the battery bracket being located between the battery pack housing and the mounting plate, and the battery assembly being disposed within the battery bracket; A circuit board is located below the mounting plate and is electrically connected to the battery assembly.

2. The side-mounted vacuum cleaner battery pack according to claim 1, characterized in that: The mounting plate is an L-shaped plate body, and connecting plates are respectively provided on both sides of the mounting plate. The first card slot and the second card slot are both provided on the connecting plates.

3. The side-mounted vacuum cleaner battery pack according to claim 1, characterized in that: The notch of the first slot is vertically upward, and the angle of the obtuse angle is 91°-145°.

4. The side-drawable mounted battery pack for vacuum cleaners according to claim 1, characterized in that: A button seat is provided at one end of the battery pack housing. A mounting groove is provided on the button seat. A spring is provided in the mounting groove. A button is provided on the spring. The button is movably connected in the mounting groove.

5. The side-drawable mounted battery pack for vacuum cleaners according to claim 4, characterized in that: The mounting plate is provided with a first avoidance hole at a position corresponding to the button.

6. The side-drawable mounted battery pack for vacuum cleaners according to claim 4, characterized in that: The battery pack housing is provided with a second avoidance hole at a position corresponding to the button.

7. The side-mounted vacuum cleaner battery pack according to claim 1, characterized in that: The battery pack shell is provided with a charging port.

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