CN217066226U

CN217066226U - Wireless dust collector

Info

Publication number: CN217066226U
Application number: CN202122439856.7U
Authority: CN
Inventors: 沈智毅; 潘志辉
Original assignee: Zhejiang Yuemadame Intelligent Technology Co ltd
Current assignee: Zhejiang Yuemadame Intelligent Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-07-29
Anticipated expiration: 2031-10-11

Abstract

The utility model provides a wireless dust collector, it can solve the problem that current wireless dust collector duration is poor, charge inconvenience and effective operating time is short. The host computer is connected with the brush head assembly through a pipe assembly, the host computer can be arranged on the storage rack in a storage mode, the battery packs are at least provided with two batteries, the host computer is provided with a host computer battery compartment, the storage rack comprises a rack main body and a rack battery compartment, a charging controller is arranged in the rack main body, at least two battery packs can be detachably installed in the host computer battery compartment, the rack battery compartment is internally provided with the charging controller, the charging controller can control the external power supply to charge the battery packs when the battery packs are installed in the rack battery compartment, and the charging controller can control the external power supply to charge the battery packs in the host computer battery compartment when the host computer provided with the battery packs is stored on the storage rack through the rack main body.

Description

Wireless dust collector

Technical Field

The utility model relates to a dust catcher field specifically is a wireless dust catcher.

Background

The wireless dust collector is also called as a handheld dust collector and a rod type dust collector, and generally comprises a host machine, a pipe assembly and a brush head assembly, wherein a rechargeable battery pack is arranged in the host machine, and the existing wireless dust collector is powered by the built-in battery pack without being connected with a power line during working, so that the use convenience of the wireless dust collector can be greatly improved due to the fact that the wireless dust collector is not restricted by the power line, and the wireless dust collector is favored by consumers and markets greatly. However, the existing wireless vacuum cleaner is usually only internally provided with one group of battery packs and is influenced by the capacity of the existing battery packs, the continuous operation time of the stepless vacuum cleaner internally provided with one group of battery packs is short, and the single full-load operation time can only be maintained between 20 and 40 minutes, so that the existing wireless vacuum cleaner cannot meet the requirement of large-area cleaning; if the battery capacity is improved by adopting a mode of internally arranging a plurality of groups of battery packs, the structure and the weight of the main machine are inevitably increased, so that the use convenience of the wireless dust collector is reduced.

In addition, because the battery pack of the existing wireless dust collector is arranged in the host machine, when the battery pack needs to be charged, the host machine is generally required to be integrally connected to a special charging seat or a dust collector containing hanging frame with a charging function, so that the charging is inconvenient, and 4-10 hours are usually required for the wireless dust collector in the current market to be fully charged, which means that the dust collector cannot be used in the whole charging process, thereby greatly influencing the effective working time of the wireless dust collector.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a wireless dust collector, it can solve the problem that current wireless dust collector duration is poor, charge inconvenience and effective operating time is short.

Its technical scheme does, a wireless dust catcher, and it includes host computer, chargeable and dischargeable battery package, tubing assembly, brush head assembly and accomodates the stores pylon, pass through between host computer and the brush head assembly the tubing assembly is connected, the host computer can be accomodate and arranged in accomodate on the stores pylon, its characterized in that: the battery pack is provided with at least two battery packs, the host machine is provided with a host machine battery bin, the storage rack comprises a rack main body, a rack battery bin is arranged on the rack main body, a charging controller is arranged in the rack main body, at least two battery packs can be detachably arranged in the host machine battery bin and the rack battery bin, the charging controller is externally connected with a power supply, each battery pack is provided with a first charging female end and a charging and discharging end, a discharging end is arranged in the host machine battery bin, a first charging male end is arranged on the rack main body, a second charging male end is arranged in the rack battery bin, the first charging male end and the second charging male end are electrically connected with the charging controller, when the battery packs are arranged in the host machine battery bin, the charging and discharging ends of the battery packs are connected and conducted with the discharging end of the host machine battery bin, so that the charging controller controls the battery packs to provide driving electric energy for the host machine to work, the battery package install in when in the stores pylon battery compartment the charge-discharge end of battery package with the interior second of stores pylon battery compartment charge the male end joint switch on thereby charge controller control external power supply charges for the battery package, the host computer of installing the battery package passes through the stores pylon main part is received and is arranged in when accomodating on the stores pylon the first female end that charges of the battery package in the host computer battery compartment with the male end joint of first charging switches on thereby charge controller control external power supply is to the battery package in the host computer battery compartment charges.

Further, the rack battery compartment for accommodating the rack is arranged on the rear side of the top of the rack main body; first male end that charges set up in the leading flank of stores pylon main part, first female end that charges set up in the trailing flank of battery package, the through-hole has been seted up on the rear side bulkhead of host computer battery compartment, first male end that charges is the contact shell fragment, and the host computer of installing the battery package in the host computer battery compartment passes through the stores pylon main part is received and is arranged in when accomodating on the stores pylon the contact shell fragment passes through the through-hole with the female end contact that charges of the battery package in the host computer battery compartment switches on.

Further, the charge and discharge end is arranged on the bottom surface of the battery pack, the discharge end is arranged on the bottom surface of the host battery compartment, and the second charge male end is arranged on the bottom surface of the rack battery compartment.

Furthermore, the front side face of the top of the hanger main body is provided with clamping portions arranged in opposite directions, the top of the inner side face of each clamping portion is provided with a first guide clamping groove extending vertically, first guide flanges are symmetrically arranged on the left side face and the right side face of the outer wall face of a host battery compartment of the host, and when the host is placed on the hanger main body, the host battery compartment of the host is inserted between the two clamping portions from top to bottom and the first guide flanges are inserted into the corresponding first guide clamping grooves.

Further, on the host computer battery compartment was close to a side storehouse wall of discharging the end on the stores pylon battery compartment was close to the second and charges the storehouse wall of the male end and set up respectively along vertical extension's second direction flange, the battery package is close to be equipped with second direction draw-in groove on the side wall of charging and discharging the end, the battery package install in when in host computer battery compartment, the stores pylon battery compartment, second direction flange inserts in the second direction draw-in groove.

Further, a bracket portion extending forwards is arranged on the front side of the bottom of the hanger main body, and the bottom surface of the main machine is supported by the bracket portion when the main machine is placed on the storage hanger through the hanger main body.

Furthermore, the storage rack also comprises a supporting upright rod and a base, the bottom end of the supporting upright rod is vertically installed on the base, and the top end of the supporting upright rod is detachably connected with the rack main body; the catheter support is further mounted on the support vertical rod, a catheter clamping groove with a U-shaped cross section is formed in the catheter support, an integrally formed soft rubber layer is arranged on the surface of the catheter clamping groove, and the catheter component can be clamped into the catheter clamping groove with the soft rubber layer.

Furthermore, the surface of the soft rubber layer of the catheter clamping groove is provided with an anti-slip rib which extends vertically.

The beneficial effects of the utility model reside in that: at least two chargeable and dischargeable battery packs are arranged in a host battery compartment of the host and a hanging rack battery compartment for accommodating the hanging rack, the charging controller arranged in the storage rack can control the external power supply to charge the battery pack arranged in the battery compartment of the rack independently and also can charge the battery pack in the battery compartment of the host machine stored in the storage rack simultaneously, so that the charging controller can charge two battery packs simultaneously when the host machine is not in operation, and can also charge the standby battery pack in the rack battery compartment under the working state of the host, thereby greatly improving the continuous utilization rate of a plurality of battery packs, thereby meeting the requirement of large-area cleaning operation in practical application, effectively prolonging the working time of the dust collector and improving the utilization rate of the dust collector.

Drawings

FIG. 1 is a schematic view of a partially exploded structure of a wireless vacuum cleaner of the present invention;

fig. 2 is an exploded schematic view of the middle host, the main body of the rack, and two battery packs of the present invention;

FIG. 3 is an enlarged schematic view of the top view of the main frame of the present invention;

FIG. 4 is an enlarged perspective view of the main frame of the present invention;

fig. 5 is an enlarged schematic top view of the main body of the hanging rack of the present invention;

fig. 6 is a schematic view of a three-dimensional structure of a middle battery pack of the present invention.

Reference numerals: 10-host, 11-host battery compartment, 111-discharge end, 112-through hole, 113-first guide flange, 114-second guide flange, 20 a-battery pack, 20 b-battery pack, 21-first charge female end, 22-charge and discharge end, 23-second guide clamping groove, 30-conduit assembly, 40-storage rack, 41-rack main body, 411-first charge male end, 412-clamping part, 413-first guide clamping groove, 414-rack part, 42-rack battery compartment, 421-second charge male end, 422-third guide flange, 43-support upright rod, 44-base, 45-conduit bracket, 451-conduit clamping groove, 452-soft rubber layer, 453-anti-slip rib.

Detailed Description

Referring to fig. 1, the present invention relates to a wireless vacuum cleaner, which includes a main unit 10, at least two rechargeable battery packs, a conduit assembly 30, a brush head assembly and a storage rack 40 (in fig. 1, the brush head assembly is not shown), in this embodiment, the battery packs are two, namely a battery pack 20a and a battery pack 20b, the main unit 10 and the brush head assembly are connected through the conduit assembly 30, and the main unit 10 can be stored on the storage rack 40; the host 10 has a host battery compartment 11, the storage rack 40 includes a rack main body 41, the rack main body 41 is provided with a rack battery compartment 42, the rack main body 41 is provided with a charging controller, the battery pack 20a and the battery pack 20b can be detachably mounted in the host battery compartment 11 and the rack battery compartment 42, the charging controller is externally connected with a power supply, the battery pack 20a and the battery pack 20b are provided with a first charging female end 21 and a charging and discharging end 22, the host battery compartment 11 is provided with a discharging end 111, the rack main body 41 is provided with a first charging male end 411, the rack battery compartment 42 is provided with a second charging male end 421, the first charging male end 411 and the second charging male end 421 are electrically connected with the charging controller, in this embodiment, when the battery pack 20a is mounted in the host battery compartment 11, the charging and discharging end 22 is connected and conducted with the discharging end 111 of the host battery compartment 11, so that the charging controller controls the battery pack 20a to provide driving electric energy for the operation of the host 10, when the battery pack 20b is installed in the rack battery compartment 42, the charging and discharging end 22 of the battery pack 20b is connected and conducted with the second male charging end 421 in the rack battery compartment 42, so that the charging controller controls the external power supply to charge the battery pack 20b, and when the host 10 with the battery pack 20a installed is received on the receiving rack 40 through the rack main body 41, the first female charging end 21 and the first male charging end 411 of the battery pack 20b in the host battery compartment 11 are connected and conducted, so that the charging controller controls the external power supply to charge the battery pack 20b in the host battery compartment 11; in practical application, the

battery packs

20a and 20b can be alternately installed in the main machine battery compartment 11 for use according to respective electric quantity, and can also be alternately installed in the main machine battery compartment 11 or the hanger battery compartment 42 for charging, so that the requirements of long endurance and large-area dust collection operation of the current wireless dust collector can be met.

Since the battery pack 20a and the battery pack 20b have the same structure, the following describes in detail the assembly structure between the battery pack and the battery compartment 11 of the host computer and the battery compartment 42 of the rack by taking the battery pack 20a as an example; a rack battery compartment 42 for accommodating the rack 40 is disposed at the rear side of the top of the rack main body 41; the first charging male end 411 is disposed on the front side surface of the rack main body 41, the first charging female end 21 is disposed on the rear side surface of the battery pack 20a, the through hole 112 is disposed on the rear wall of the host battery compartment 11, the first charging male end 411 is a contact elastic sheet, when the host 10 with the battery pack 20a mounted in the host battery compartment 11 is received on the receiving rack 40 through the rack main body 41, the contact elastic sheet is in contact conduction with the first charging female end 21 of the battery pack 20a in the host battery compartment 11 through the through hole 112.

The charge and discharge end 22 is arranged on the bottom surface of the battery pack 20a, the discharge end 111 is arranged on the bottom surface of the host battery compartment 11, and the second charge male end 421 is arranged on the bottom surface of the rack battery compartment 42; when the battery pack 20a is placed in the host battery compartment 11, the charging and discharging end 22 on the bottom surface of the battery pack is connected and conducted with the discharging end 111 on the bottom surface of the host battery compartment 11, so that when the host 10 works, the battery pack 20a can provide driving electric energy for the work of the host 10; when the battery pack 20a is placed in the rack battery compartment 42, the charging/discharging terminal 22 on the bottom surface thereof is connected to the second male charging terminal 421 of the rack battery compartment 11, so that the charging controller controls the external power source to charge the battery pack 20 a.

The front side surface of the top of the hanger main body 41 is provided with oppositely arranged clamping parts 412, the top of the inner side surface of each clamping part 412 is provided with a first guide clamping groove 413 which extends vertically, the left side surface and the right side surface of the outer wall surface of the host battery compartment 11 of the host 10 are symmetrically provided with first guide flanges 113, when the host 10 is stored on the hanger main body 41, the host battery compartment 11 of the host 10 is inserted between the two clamping parts 412 from top to bottom, and the first guide flanges 113 are inserted into the corresponding first guide clamping grooves 413; thus, the entire main unit battery compartment 11 can be held by the two engaging portions 412 of the rack main body 41 from the left and right sides, and the entire main unit 10 can be held by the rack main body 41.

A second guide flange 114 extending vertically is arranged on the wall surface of one side of the host battery compartment 11 close to the discharge end 111, a third guide flange 422 extending vertically is arranged on the wall surface of the hanging rack battery compartment 42 close to the second charge male end 421, and a second guide clamping groove 23 is arranged on the wall surface of one side of the battery pack close to the charge and discharge end 22; when the battery pack is installed in the host battery compartment 11, the second guide flange 114 is inserted into the second guide slot 23; when the battery pack is mounted in the rack battery compartment 42, the third guide flange 422 is inserted into the second guide slot 23; the guiding insertion structure formed between the second guiding flange 114, the third guiding flange 422 and the second guiding slot 23 can effectively guide the installation of the battery pack, and ensure that the charging and discharging end 22 of the battery pack can be reliably engaged and conducted with the discharging end 111 and the second charging male end 421.

A bracket part 414 extending forwards is arranged at the front side of the bottom of the hanger main body 41, and the bottom surface of the main body 10 is supported by the bracket part 414 when the main body 41 is placed on the storage hanger 40; thus, the rack main body 41, the two engaging portions 412, and the bracket portion 414 can ensure that the host 11 is reliably stored in the storage rack 40.

In a preferred technical scheme, the storage rack 40 further comprises a supporting upright rod 43 and a base 44, wherein the bottom end of the supporting upright rod 43 is vertically arranged on the base 44, and the top end of the supporting upright rod 43 is detachably connected with the rack main body 41; the supporting upright rod 43 is also provided with a catheter bracket 45, the catheter bracket 45 is provided with a catheter clamping groove 451 with a U-shaped cross section, the surface of the catheter clamping groove 451 is provided with an integrally formed soft rubber layer 452, and the catheter component 30 can be clamped into the catheter clamping groove 451 with the soft rubber layer 452; thus, the hanger main body 41, the supporting upright 43 and the base 44 can form an integral floor-type hanger, the main unit 10 can be stored on the hanger main body 41, and the duct assembly is composed of the duct bracket 45.

The surface of the soft rubber layer 452 of the catheter clamping groove 451 is provided with an anti-slip rib 453 extending along the vertical direction; when the catheter assembly 30 is clamped into the catheter clamping groove 451 with the soft rubber layer 452 on the surface, the anti-slip ribs 453 can enhance the surface friction force between the catheter assembly 30 and the soft rubber layer 452, and further ensure the reliable clamping of the catheter bracket 45 to the catheter assembly 30.

The detailed description of the embodiments of the present invention has been provided, but the present invention is only the preferred embodiments of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should be covered by the patent of the present invention.

Claims

1. The utility model provides a wireless dust catcher, its includes host computer, chargeable and dischargeable battery package, tubing assembly, brush first subassembly and accomodates the stores pylon, pass through between host computer and the brush first subassembly the tubing assembly is connected, the host computer can be accomodate in accomodate on the stores pylon, its characterized in that: the battery pack is at least provided with two battery packs, the host machine is provided with a host machine battery bin, the storage rack comprises a rack main body, a rack battery bin is arranged on the rack main body, a charging controller is arranged in the rack main body, at least two battery packs can be detachably arranged in the host machine battery bin and the rack battery bin, the charging controller is externally connected with a power supply, each battery pack is provided with a first charging female end and a charging and discharging end, a discharging end is arranged in the host machine battery bin, a first charging male end is arranged on the rack main body, a second charging male end is arranged in the rack battery bin, the first charging male end and the second charging male end are electrically connected with the charging controller, when the battery packs are arranged in the host machine battery bin, the charging and discharging ends of the battery packs are connected and conducted with the discharging end of the host machine battery bin, so that the charging controller controls the battery packs to provide driving electric energy for the host machine to work, the battery package install in when in the stores pylon battery compartment the charge-discharge end of battery package with the interior second of stores pylon battery compartment charge the male end joint switch on thereby charge controller control external power supply charges for the battery package, the host computer of installing the battery package passes through the stores pylon main part is received and is arranged in when accomodating on the stores pylon the first female end that charges of the battery package in the host computer battery compartment with the male end joint of first charging switches on thereby charge controller control external power supply is to the battery package in the host computer battery compartment charges.

2. A cordless vacuum cleaner according to claim 1, wherein: the rack battery bin for accommodating the rack is arranged on the rear side of the top of the rack main body; first male end that charges set up in the leading flank of stores pylon main part, first female end that charges set up in the trailing flank of battery package, the through-hole has been seted up on the rear side bulkhead of host computer battery compartment, first male end that charges is the contact shell fragment, and the host computer of installing the battery package in the host computer battery compartment passes through the stores pylon main part is received and is arranged in when accomodating on the stores pylon the contact shell fragment passes through the through-hole with the female end contact that charges of the battery package in the host computer battery compartment switches on.

3. A cordless vacuum cleaner according to claim 1, wherein: the battery pack is arranged on the rack, the battery pack is arranged on the battery pack, the battery pack is arranged on the bottom surface of the host, and the second battery pack is arranged on the bottom surface of the rack battery pack.

4. A cordless vacuum cleaner according to claim 1, wherein: the front side face of the top of the hanger main body is provided with clamping portions which are arranged in opposite directions, the top of the inner side face of each clamping portion is provided with a first guide clamping groove which extends vertically, first guide flanges are symmetrically arranged on the left side face and the right side face of the outer wall face of a host battery compartment of the host, and when the host is placed on the hanger main body, the host battery compartment of the host is inserted between the two clamping portions from top to bottom and the first guide flanges are inserted into the corresponding first guide clamping grooves.

5. A cordless vacuum cleaner according to claim 1, wherein: on the host computer battery compartment was close to one side storehouse wall of discharging the end on the stores pylon battery compartment was close to the second and charges the storehouse wall of male end and set up respectively along vertical extension's second direction flange, the battery package is close to be equipped with second direction draw-in groove on one side wall of charging and discharging the end, the battery package install in host computer battery compartment, the stores pylon battery compartment, second direction flange inserts in the second direction draw-in groove.

6. A cordless vacuum cleaner according to claim 1, wherein: the front side of the bottom of the hanger main body is provided with a bracket part extending forwards, and the bottom surface of the main machine is supported by the bracket part when the main machine is placed on the storage hanger through the hanger main body.

7. The wireless vacuum cleaner as claimed in any one of claims 1 to 6, wherein: the storage hanging rack further comprises a supporting vertical rod and a base, the bottom end of the supporting vertical rod is vertically installed on the base, and the top end of the supporting vertical rod is detachably connected with the hanging rack main body; the catheter support is further mounted on the support vertical rod, a catheter clamping groove with a U-shaped cross section is formed in the catheter support, an integrally formed soft rubber layer is arranged on the surface of the catheter clamping groove, and the catheter component can be clamped into the catheter clamping groove with the soft rubber layer.

8. A cordless vacuum cleaner according to claim 7, wherein: the surface of the soft rubber layer of the catheter clamping groove is provided with an anti-slip rib which extends vertically.