Lithium electric dust collector with double battery packs

Abstract

The utility model discloses a lithium electric dust collector with double battery packs, which comprises a mounting plate and a dust collector body, a mounting sleeve is fixedly arranged on the upper surface of the mounting plate and positioned on the side surface of the dust collector body, the double battery packs are arranged on the upper surface of the mounting plate and positioned inside the mounting sleeve, and a battery dustproof shell is slidably arranged on the upper surface of the mounting plate. A plurality of groups of vent holes are formed in the two sides of the dustproof battery shell, dustproof assemblies for preventing dust from entering the dustproof battery shell are arranged on the two sides of the dustproof battery shell, and a fixing assembly for connecting the mounting sleeve and the dustproof battery shell is arranged on the side face of the dustproof battery shell. The double-battery pack is connected with the dust collector body, so that the service life of the dust collector body is prolonged, the double-battery pack is placed in the mounting sleeve and the dustproof battery shell, the vent holes are formed in the two sides of the dustproof battery shell, and meanwhile the dustproof assemblies are arranged on the two sides of the dustproof battery shell; therefore, dust is prevented from entering the double-battery pack through the vent holes while effective heat dissipation of the double-battery pack is guaranteed, and the service life of the double-battery pack is further prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium-powered vacuum cleaners, in particular to a lithium-powered vacuum cleaner with double battery packs. Background Art

[0002] Vacuum cleaners are common appliances in daily life. Portable vacuum cleaners that are easy to use in the prior art are very popular among users. They are lightweight and easy to use. Just pick them up and press them lightly with your hand to easily vacuum. The wide-head suction head can be used to vacuum objects with gaps. It can not only vacuum sofas and curtains, but also ceilings, computer keyboards, beds, and dust on the surfaces of various household appliances.

[0003] Most existing lithium-ion vacuum cleaners connect the battery and the vacuum cleaner separately, so as to facilitate battery replacement of the vacuum cleaner. However, the existing batteries are prone to heat up during use. Most existing vacuum cleaner batteries are not equipped with heat dissipation holes, and the vacuum cleaner is used in a dusty space. If heat dissipation holes are provided, dust will enter the battery through the heat dissipation holes. Long-term accumulation of dust may cause damage to the battery. Therefore, we need to propose a lithium-ion vacuum cleaner with a dual battery pack. Utility Model Content

[0004] The purpose of the utility model is to provide a lithium-ion vacuum cleaner with a dual battery pack, which is connected to the vacuum cleaner body by arranging the dual battery pack to increase the service life of the vacuum cleaner body, and the dual battery pack is placed inside the mounting sleeve and the battery dustproof shell, and ventilation holes are opened on both sides of the battery dustproof shell, and dustproof components are arranged on both sides of the battery dustproof shell, thereby ensuring that the dual battery pack effectively dissipates heat while preventing dust from entering the dual battery pack through the ventilation holes, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A dual-battery-pack lithium-ion vacuum cleaner comprises a mounting plate and a vacuum cleaner body, a mounting sleeve being fixedly arranged on the upper surface of the mounting plate and located on the side of the vacuum cleaner body, a dual-battery pack being arranged on the upper surface of the mounting plate and located inside the mounting sleeve, a battery dust cover being slidably arranged on the upper surface of the mounting plate, a plurality of groups of ventilation holes being arranged on both sides of the battery dust cover, dust-proof components for preventing dust from entering the interior of the battery dust cover being arranged on both sides of the battery dust cover, and components for connecting and fixing the mounting sleeve and the battery dust cover being arranged on the side of the battery dust cover.

[0007] Preferably, the dustproof assembly includes a filter plate, a handle and a spring plunger, the two groups of filter plates are respectively slidably arranged on both sides of the battery dustproof shell, and the handle is fixedly installed on the side of the filter plate away from the battery dustproof shell, and the two groups of spring plungers are fixedly arranged on the opposite sides of the two groups of filter plates.

[0008] Preferably, both sides of the battery dustproof shell are provided with movable grooves corresponding to the filter plate and the spring plunger, and both sides of the battery dustproof shell are provided with positioning holes corresponding to the spring plunger.

[0009] Preferably, the fixing assembly includes a snap-in plate, a connecting plate, a handle, a fixing bolt and a snap-in protrusion, the snap-in plate is fixedly installed on the side of the battery dust cover close to the mounting sleeve, the connecting plate is fixedly connected to the side of the battery dust cover away from the mounting sleeve, and the handle is installed on the side of the battery dust cover away from the mounting sleeve.

[0010] Preferably, the fixing bolts are provided in several groups, and several groups of the fixing bolt threads are arranged on the side of the connecting plate, and several groups of bolting holes corresponding to the fixing bolts are opened on the upper surface of the mounting plate, and a clamping groove corresponding to the clamping plate is opened on the side of the mounting sleeve close to the battery dust shell.

[0011] Preferably, two groups of snap-in protrusions are provided, and the two groups of snap-in protrusions are fixedly mounted on the lower surface of the battery dust cover, and two groups of sliding grooves corresponding to the snap-in protrusions are opened on the upper surface of the mounting plate, and the dual battery pack is located inside the mounting sleeve and the battery dust cover.

[0012] Preferably, a dust suction pipe is arranged on the side of the vacuum cleaner body, a tube clamping plate corresponding to the dust suction pipe is provided on the upper surface of the vacuum cleaner body, and a carrying handrail is arranged on the upper surface of the vacuum cleaner body and on the side of the tube clamping plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model increases the service life of the vacuum cleaner body by connecting the dual battery pack to the vacuum cleaner body, places the dual battery pack inside the mounting sleeve and the battery dustproof shell, opens ventilation holes on both sides of the battery dustproof shell, and simultaneously arranges dustproof components on both sides of the battery dustproof shell, thereby ensuring that the dual battery pack effectively dissipates heat while preventing dust from entering the dual battery pack through the ventilation holes, thereby increasing the service life of the dual battery pack. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is an explosion diagram of the battery dust cover of the utility model;

[0017] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 For this utility model Figure 2 Enlarged view of point B in the middle.

[0019] In the figure: 1. Mounting plate; 2. Mounting sleeve; 3. Vacuum cleaner body; 5. Carrying armrest; 6. Tube clamping plate; 7. Vacuum tube; 8. Clamping plate; 10. Battery dust cover; 11. Dustproof assembly; 12. Connecting plate; 13. Handle; 14. Dustproof battery pack; 15. Clamping slot; 16. Filter plate; 17. Handle; 18. Clamping protrusion; 19. Sliding slot; 20. Vent hole; 21. Positioning hole; 22. Bolting hole; 23. Fixing bolt; 24. Spring plunger. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-4 As shown, a dual-battery-pack lithium-ion vacuum cleaner comprises a mounting plate 1 and a vacuum cleaner body 3, a mounting sleeve 2 is fixedly provided on the upper surface of the mounting plate 1 and located on the side of the vacuum cleaner body 3, a dual-battery pack 14 is provided on the upper surface of the mounting plate 1 and located inside the mounting sleeve 2, a battery dust cover 10 is slidably provided on the upper surface of the mounting plate 1, a plurality of groups of ventilation holes 20 are provided on both sides of the battery dust cover 10, dustproof components 11 for preventing dust from entering the interior of the battery dust cover 10 are provided on both sides of the battery dust cover 10, and components for connecting and fixing the mounting sleeve 2 and the battery dust cover 10 are provided on the side of the battery dust cover 10.

[0022] The utility model increases the service life of the vacuum cleaner body 3 by providing a dual battery pack 14 connected to the vacuum cleaner body 3, places the dual battery pack 14 inside the mounting sleeve 2 and the battery dustproof shell 10, and opens vents 20 on both sides of the battery dustproof shell 10, and simultaneously provides dustproof components 11 on both sides of the battery dustproof shell 10, thereby ensuring that the dual battery pack 14 effectively dissipates heat while preventing dust from entering the dual battery pack 14 through the vents 20, thereby increasing the service life of the dual battery pack 14, and fixes the battery dustproof shell 10 to the side of the mounting sleeve 2 by a fixing component, thereby protecting the dual battery pack 14 by the mounting sleeve 2 and the battery dustproof shell 10.

[0023] Furthermore, the dustproof assembly 11 includes a filter plate 16, a handle 17 and a spring plunger 24. Two groups of filter plates 16 are slidably arranged on both sides of the battery dustproof shell 10, and the handle 17 is fixedly installed on the side of the filter plate 16 away from the battery dustproof shell 10. Two groups of spring plungers 24 are fixedly arranged on the opposite sides of the two groups of filter plates 16. The above design ensures that the dual battery pack 14 can dissipate heat through the vent 20 by inserting the two groups of filter plates 16 on both sides of the battery dustproof shell 10, and the dust entering the vent 20 is filtered by the filter plate 16, thereby preventing dust from entering the battery dustproof shell 10. The handle 17 is provided to facilitate the removal of the filter plate 16 for cleaning.

[0024] Furthermore, both sides of the battery dustproof case 10 are provided with movable grooves corresponding to the filter plate 16 and the spring plunger 24, and both sides of the battery dustproof case 10 are provided with positioning holes 21 corresponding to the spring plunger 24. In the above design, the filter plate 16 slides and moves inside the movable groove, and the spring plunger 24 enters the battery dustproof case 10 through the movable groove. At the same time, after the filter plate 16 enters the movable groove, the spring plunger 24 is inserted into the corresponding positioning hole 21, thereby limiting the filter plate 16 to prevent the filter plate 16 from accidentally falling off.

[0025] Furthermore, the fixing assembly includes a snap-in plate 8, a connecting plate 12, a handle 13, a fixing bolt 23 and a snap-in protrusion 18. The snap-in plate 8 is fixedly installed on the side of the battery dustproof shell 10 close to the mounting sleeve 2, the connecting plate 12 is fixedly connected to the side of the battery dustproof shell 10 away from the mounting sleeve 2, the handle 13 is installed on the side of the battery dustproof shell 10 away from the mounting sleeve 2, one side of the connecting plate 12 is in contact with the battery dustproof shell 10 and the other side is consistent with the curvature of the side of the mounting plate 1, thereby ensuring that the connecting plate 12 can be in contact with the mounting plate 1.

[0026] Further, several groups of fixing bolts 23 are provided, and several groups of fixing bolts 23 are threadedly provided on the side of the connecting plate 12, and several groups of bolting holes 22 corresponding to the fixing bolts 23 are provided on the upper surface of the mounting plate 1, and a clamping groove 15 corresponding to the clamping plate 8 is provided on the side of the mounting sleeve 2 close to the battery dust cover 10. The above design strengthens the connection strength between the mounting sleeve 2 and the battery dust cover 10 by inserting the clamping plate 8 into the clamping groove 15, and when the clamping plate 8 is inserted into the clamping groove 15, the fixing bolt 23 is bolted into the bolting hole 22, thereby fixing the battery dust cover 10 to the upper surface of the mounting plate 1.

[0027] Furthermore, two groups of snap-fit ​​protrusions 18 are provided, and the two groups of snap-fit ​​protrusions 18 are fixedly installed on the lower surface of the battery dust cover 10, and two groups of sliding grooves 19 corresponding to the snap-fit ​​protrusions 18 are provided on the upper surface of the mounting plate 1, and the dual battery pack 14 is located inside the mounting sleeve 2 and the battery dust cover 10. In the above design, the snap-fit ​​protrusions 18 are provided to limit the battery dust cover 10, so that the battery dust cover 10 can only move linearly along the sliding grooves 19, thereby preventing the battery dust cover 10 from scratching the dual battery pack 14 and causing damage to the dual battery pack 14.

[0028] Furthermore, a dust suction pipe 7 is provided on the side of the vacuum cleaner body 3, a tube clamping plate 6 corresponding to the dust suction pipe 7 is provided on the upper surface of the vacuum cleaner body 3, and a hand-held handrail 5 is provided on the upper surface of the vacuum cleaner body 3 and on the side of the tube clamping plate 6. In the above design, the tube clamping plate 6 is provided to facilitate the clamping of the overlong dust suction pipe 7, and the hand-held handrail 5 is provided to facilitate people to use the vacuum cleaner by hand.

[0029] Working principle: insert the dual battery pack 14 into the installation sleeve 2, and electrically connect the dual battery pack 14 to the vacuum cleaner body 3, so as to improve the service life of the vacuum cleaner, and then fix the battery dustproof shell 10 to the upper surface of the mounting plate 1 through a fixing assembly, and cover the dual battery pack 14 with the installation sleeve 2 and the battery dustproof shell 10, so as to protect the dual battery pack 14 and prevent foreign objects from bumping against the dual battery pack 14, and open ventilation holes 20 on both sides of the battery dustproof shell 10 to ensure the heat dissipation effect of the dual battery pack 14, and prevent dust from entering the dual battery pack 14 and causing damage through the dustproof assembly 11.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dual-battery lithium-ion vacuum cleaner, characterized in that: It includes a mounting plate and a vacuum cleaner body, a mounting sleeve is fixedly arranged on the upper surface of the mounting plate and located on the side of the vacuum cleaner body, a double battery pack is arranged on the upper surface of the mounting plate and located inside the mounting sleeve, a battery dust cover is slidably arranged on the upper surface of the mounting plate, a plurality of groups of ventilation holes are opened on both sides of the battery dust cover, dust-proof components for preventing dust from entering the battery dust cover are arranged on both sides of the battery dust cover, and components for connecting and fixing the mounting sleeve and the battery dust cover are arranged on the side of the battery dust cover.

2. A dual-battery lithium-ion vacuum cleaner according to claim 1, characterized in that: The dustproof assembly includes a filter plate, a handle and a spring plunger. The two groups of filter plates are slidably arranged on both sides of the battery dustproof shell, and the handle is fixedly installed on the side of the filter plate away from the battery dustproof shell. The two groups of spring plungers are fixedly arranged on the opposite sides of the two groups of filter plates.

3. A dual-battery lithium-ion vacuum cleaner according to claim 2, characterized in that: Both sides of the battery dustproof shell are provided with moving grooves corresponding to the filter plate and the spring plunger, and both sides of the battery dustproof shell are provided with positioning holes corresponding to the spring plunger.

4. A dual-battery lithium-ion vacuum cleaner according to claim 3, characterized in that: The fixing assembly includes a snap-on plate, a connecting plate, a handle, a fixing bolt and a snap-on protrusion. The snap-on plate is fixedly installed on a side of the battery dustproof shell close to the mounting sleeve, the connecting plate is fixedly connected to a side of the battery dustproof shell away from the mounting sleeve, and the handle is installed on a side of the battery dustproof shell away from the mounting sleeve.

5. A dual-battery lithium-ion vacuum cleaner according to claim 4, characterized in that: The fixing bolts are provided in several groups, and several groups of the fixing bolt threads are arranged on the side of the connecting plate, and several groups of bolt connection holes corresponding to the fixing bolts are opened on the upper surface of the mounting plate, and a clamping groove corresponding to the clamping plate is opened on the side of the mounting sleeve close to the battery dust cover.

6. A dual-battery lithium-ion vacuum cleaner according to claim 4, characterized in that: The snap-in protrusions are provided in two groups, and the two groups of snap-in protrusions are fixedly mounted on the lower surface of the battery dust cover, and the upper surface of the mounting plate is provided with two groups of sliding grooves corresponding to the snap-in protrusions, and the dual battery pack is located inside the mounting sleeve and the battery dust cover.

7. A dual-battery lithium-ion vacuum cleaner according to claim 1, characterized in that: A dust suction pipe is arranged on the side of the vacuum cleaner body, a pipe clamping plate corresponding to the dust suction pipe is arranged on the upper surface of the vacuum cleaner body, and a carrying handrail is arranged on the upper surface of the vacuum cleaner body and on the side of the pipe clamping plate.

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