CN215383687U - Dust absorption part, battery pack and dust collector - Google Patents
Dust absorption part, battery pack and dust collector Download PDFInfo
- Publication number
- CN215383687U CN215383687U CN202120054041.4U CN202120054041U CN215383687U CN 215383687 U CN215383687 U CN 215383687U CN 202120054041 U CN202120054041 U CN 202120054041U CN 215383687 U CN215383687 U CN 215383687U
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- battery assembly
- shell
- groove
- dust collection
- positioning piece
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Abstract
The utility model discloses a dust collection component, a battery pack and a dust collector. The dust collection component is matched with the battery assembly for use, the battery assembly comprises a second shell, and the second shell is provided with a socket and a positioning piece; the dust suction part includes: a first housing; a plug disposed on the first housing; the notch is arranged on the first shell and communicated with a fixed groove; when the battery assembly is connected to the dust collection part, the positioning piece penetrates through the notch, the socket is connected with the plug so that the battery assembly supplies power to the dust collection part, and the positioning piece is further fixed in the fixing groove so that the second shell is fixed to the first shell. By using the dust collection component, the dust collection component and the battery assembly can be conveniently and stably connected together, so that the use convenience of the dust collector is improved.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to a dust collection component, a battery pack and a dust collector.
Background
The conventional vacuum cleaner generally needs to lead out a power cord to be connected with an external power supply to obtain a driving power supply, but the structure limits the moving range of the main body of the vacuum cleaner, and brings inconvenience to users. In order to solve the problem, a dust collector with a battery appears on the market, and the dust collector does not need to be led out with a power cord when in use and is convenient to use. Generally, the battery pack and the dust suction part of such a vacuum cleaner are detachably connected to charge the battery, so that the improvement of the stability of the connection between the battery pack and the dust suction part becomes an important optimization direction of such a vacuum cleaner.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a dust suction component, a battery assembly and a dust collector, which can be used for conveniently and stably connecting the dust suction component and the battery assembly, so that the convenience of the dust collector is improved.
In a first aspect, an embodiment of the present invention provides a dust collecting component, which is used in cooperation with a battery assembly, where the battery assembly includes a second housing, and the second housing is provided with a socket and a positioning member; the dust suction part includes: a first housing; a plug disposed on the first housing; the notch is arranged on the first shell and communicated with a fixed groove; when the battery assembly is connected to the dust collection part, the positioning piece penetrates through the notch, the socket is connected with the plug so that the battery assembly supplies power to the dust collection part, and the positioning piece is further fixed in the fixing groove so that the second shell is fixed to the first shell.
The dust suction part according to the embodiment of the first aspect of the utility model has at least the following advantages:
when the dust collection component is used, the plug on the first shell is connected with the socket on the second shell of the battery assembly, and then the positioning piece penetrates through the notch to move to the fixing groove, so that the dust collection component is fixed on the battery assembly. By using the dust collection component, the dust collection component and the battery assembly can be conveniently and stably connected together, so that the use convenience of the dust collector is improved.
According to some embodiments of the first aspect of the present invention, the positioning member is provided with a recessed portion, and the fixing groove is provided with a protruding portion corresponding to the recessed portion, the protruding portion being used for fixing the positioning member.
Sunken position and bulge's cooperation setting can fix the setting element in the fixed slot for the fixed effect of fixed slot to the setting element is better, thereby improves the stability that first casing and second casing are connected.
According to some embodiments of the first aspect of the present invention, the protrusion is a V-shaped structure, and the protrusion is a deformable material.
The bulge is arranged to be of a V-shaped structure, so that the structure is more compact when the bulge fixes the positioning piece, and the fixing effect of the fixing groove is better. In addition, the bulge is a deformable material part, and the resistance of the alignment of the concave position and the bulge can be buffered, so that the damage of the positioning piece is reduced, and the service life of the device is prolonged.
According to some embodiments of the first aspect of the present invention, the first housing is further provided with a heat dissipation groove, and the heat dissipation groove communicates with the fixing groove.
Set up the radiating groove at first casing to set up radiating groove and fixed slot intercommunication, can leave the region that air flows between first casing and the second casing, thereby promote battery pack's radiating effect.
In a second aspect, an embodiment of the present invention provides a battery assembly, which is used in combination with a dust collection component, where the dust collection component includes a first housing, the first housing is provided with a plug and a notch, and the notch is communicated with a fixing groove; the battery assembly includes: the second shell is provided with a socket and a positioning piece; when the battery assembly is connected to the dust collection part, the positioning piece penetrates through the notch, the socket is connected with the plug so that the battery assembly supplies power to the dust collection part, and the positioning piece is further fixed in the fixing groove so that the second shell is fixed to the first shell.
The dust suction part according to the embodiment of the second aspect of the utility model has at least the following advantages:
when the battery assembly is used, the socket on the second shell is connected with the plug on the first shell of the dust collection component, and then the positioning piece penetrates through the notch to move to the fixing groove, so that the battery assembly is fixed on the dust collection component. By using the battery assembly, the dust collection component and the battery assembly can be conveniently and stably connected together, so that the use convenience of the dust collector is improved.
According to some embodiments of the second aspect of the present invention, the socket is rotatable with respect to the second housing to rotate the positioning member into the fixing groove.
The socket is arranged to be rotatable, so that the socket and the plug are connected, the process that the positioning piece rotates to the fixing groove is smoother, the connection between the first shell and the second shell is more stable, and the use convenience of the device is improved.
According to some embodiments of the second aspect of the present invention, the second housing is further provided with a rotation groove and a connection groove, the socket is provided with an energizing portion corresponding to the rotation groove and a connection portion corresponding to the connection groove, the rotation groove has an area larger than a cross-sectional area of the energizing portion to make the energizing portion movable in the rotation groove, and the connection groove and the connection portion are circular to make the connection portion rotatable.
The area that sets up the rotation groove is greater than the cross-sectional area of circular telegram portion for circular connection groove and connecting portion are set up to circular connection groove and connecting portion can rotate in the connection groove, thereby make the relative second casing of socket rotatable, improve the steadiness that battery pack and dust absorption part are connected.
According to some embodiments of the second aspect of the present invention, the fixing groove is provided with a protrusion, and the positioning member is provided with a recessed position corresponding to the protrusion, the recessed position being used for fixing the positioning member.
Sunken position and bulge's cooperation setting can fix the setting element in the fixed slot for the fixed effect of fixed slot to the setting element is better, thereby improves the stability that first casing and second casing are connected.
According to some embodiments of the second aspect of the present invention, the positioning member has an M-shaped structure, and a height of one end of the positioning member near the protruding portion is higher than a height of the other end of the positioning member.
The positioning piece is arranged to be of an M-shaped structure, so that the structure is more compact when the positioning piece is fixed by the protruding part, and the fixing effect of the fixing groove is better. In addition, the end of the positioning piece close to the protruding part is higher than the other end, so that the limiting effect of the protruding part is better, and the lower end is favorable for the positioning piece to enter the fixing groove.
In a third aspect, embodiments of the present invention provide a vacuum cleaner comprising a vacuum part implementing any one of the embodiments of the first aspect and a battery assembly implementing any one of the embodiments of the second aspect.
According to the dust suction part of the embodiment of the third aspect of the utility model, at least the following beneficial effects are achieved:
when the vacuum cleaner is used, the plug on the first shell of the dust collection component is connected with the socket on the second shell of the battery component, and then the positioning piece penetrates through the notch to move to the fixing groove, so that the dust collection component is fixedly connected with the battery component. By using the dust collection component, the dust collection component and the battery assembly can be conveniently and stably connected together, so that the use convenience of the dust collector is improved.
According to some embodiments of the third aspect of the present invention, the positioning element includes a first positioning element, a second positioning element, and a third positioning element, the fixing slots include a first fixing slot, a second fixing slot, and a third fixing slot, the first positioning element is aligned with the first fixing slot, the second positioning element and the third positioning element are respectively M-shaped, the second fixing slot and the third fixing slot are respectively provided with a protrusion portion having a V-shaped structure, the second positioning element is aligned with the second fixing slot, and the third positioning element is aligned with the third fixing slot.
The plurality of positioning pieces and the plurality of fixing grooves are arranged, so that the first shell and the second shell are connected more stably. In addition, the first positioning piece and the first fixing groove can facilitate the alignment of the second positioning piece and the second fixing groove and the alignment of the third positioning piece and the third fixing groove, and the positioning piece of the M-shaped structure and the protruding part of the V-shaped structure enable the protruding part to be more compact in structure when the positioning piece is fixed, so that the fixing effect of the fixing groove is better.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
Additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a dust-collecting unit according to an embodiment of the first aspect of the present invention;
fig. 2 is a schematic structural diagram of a battery pack according to an embodiment of the second aspect of the present invention;
fig. 3 is an exploded view of a battery assembly according to an embodiment of the second aspect of the present invention;
fig. 4 is a schematic view of a vacuum cleaner according to an embodiment of the third aspect of the present invention.
Reference numerals:
a first housing 100; a second housing 200;
a plug 110; a notch 120; a fixing groove 130; a heat dissipation groove 140; a rotation groove 150; a connecting groove 160; a socket 210; a positioning member 220;
the convex portion 131; a recessed portion 221; an energizing portion 222; a connecting portion 223.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
The embodiments of the present invention will be further explained with reference to the drawings.
In a first aspect, the embodiment of the present invention provides a dust suction component, which is used in cooperation with a battery assembly, wherein the battery assembly includes a second housing 200, and the second housing 200 is provided with a socket 210 and a positioning member 220.
Referring to fig. 1, in particular, the dust suction part includes: a first housing 100, a plug 110, and a notch 120. The plug 110 and the notch 120 are disposed on the first housing 100, and the notch 120 is communicated with the fixing groove 130. When the battery assembly is connected to the dust suction part, the positioning member 220 passes through the notch 120, the socket 210 is connected to the plug 110 so that the battery assembly supplies power to the dust suction part, and the positioning member 220 is further fixed in the fixing groove 130 so that the second housing 200 is fixed to the first housing 100.
When the dust suction unit is used, the plug 110 of the first housing 100 is connected to the socket 210 of the second housing 200 of the battery assembly, and the positioning member 220 is moved to the fixing groove 130 through the notch 120, so that the dust suction unit is fixed to the battery assembly. By using the dust collection component, the dust collection component and the battery assembly can be conveniently and stably connected together, so that the use convenience of the dust collector is improved.
It should be noted that, the fixing manner of the fixing groove 130 and the positioning element 220 may be as shown in fig. 1, the positioning element 220 passes through the gap 120 and rotates into the fixing groove 130, or a magnetic attraction device is disposed between the fixing groove 130 and the positioning element 220 to achieve fixing, which is not limited in this embodiment.
Illustratively, the positioning element 220 is provided with a concave portion 221, the fixing groove 130 is provided with a convex portion 131 corresponding to the concave portion 221, and the convex portion 131 is used for fixing the positioning element 220.
It can be understood that the positioning element 220 can be fixed in the fixing groove 130 by the matching arrangement of the concave part 221 and the convex part 131, so that the fixing effect of the fixing groove 130 on the positioning element 220 is better, and the stability of the connection between the first casing 100 and the second casing 200 is improved.
It should be noted that the protruding portion 131 may also be an oval shape, a semi-circle shape, etc., as long as the shape of the protruding portion 131 is matched with the shape of the recessed portion, and the embodiment is not limited thereto.
Illustratively, the protrusion 131 is a V-shaped structure, and the protrusion 131 is a deformable material.
It can be understood that the protrusion 131 is arranged in a V-shaped structure, so that the protrusion 131 is more compact when fixing the positioning element 220, and the fixing effect of the fixing groove 130 is better. In addition, the protrusion 131 is made of a deformable material, so that the resistance of the alignment between the recess 221 and the protrusion 131 can be buffered, the damage to the positioning element 220 can be reduced, and the service life of the device can be prolonged.
It should be noted that the deformable material may be a silicon rubber, an elastic metal, etc., and this embodiment does not limit the deformable material.
Illustratively, the first housing 100 is further provided with a heat dissipation groove 140, and the heat dissipation groove 140 communicates with the fixing groove 130.
It is understood that the provision of the heat dissipation grooves 140 at the first case 100, and the provision of the heat dissipation grooves 140 in communication with the fixing grooves 130, may leave an area for air to flow between the first case 100 and the second case 200, thereby enhancing the heat dissipation effect of the battery assembly.
In a second aspect, the embodiment of the present invention provides a battery assembly, which is used in combination with a dust suction unit, the dust suction unit includes a first housing 100, the first housing 100 is provided with a plug 110 and a notch 120, and the notch 120 is communicated with a fixing groove 130.
Referring to fig. 2, in particular, the battery assembly includes a second case 200, and the second case 200 is provided with a socket 210 and a positioning member 220. When the battery assembly is connected to the dust suction part, the positioning member 220 passes through the notch 120, the socket 210 is connected to the plug 110 so that the battery assembly supplies power to the dust suction part, and the positioning member 220 is further fixed in the fixing groove 130 so that the second housing 200 is fixed to the first housing 100.
When the battery assembly is used, the socket 210 of the second housing 200 is connected to the plug 110 of the first housing 100 of the dust suction unit, and the positioning member 220 is moved to the fixing groove 130 through the notch 120, so that the battery assembly is fixed to the dust suction unit. By using the battery assembly, the dust collection component and the battery assembly can be conveniently and stably connected together, so that the use convenience of the dust collector is improved.
Illustratively, the socket 210 is rotatable with respect to the second housing 200 to rotate the positioning member 220 into the fixing groove 130.
It can be understood that the socket 210 is rotatable, so that the process of the positioning element 220 rotating to the fixing groove 130 is smoother when the socket 210 is connected to the plug 110, and the connection between the first casing 100 and the second casing 200 is more stable, thereby improving the convenience of the device.
Referring to fig. 3, the second housing 200 is further provided with a rotation groove 150 and a connection groove 160, the socket 210 is provided with a live portion 222 corresponding to the rotation groove 150 and a connection portion 223 corresponding to the connection groove 160, the area of the rotation groove 150 is larger than the cross-sectional area of the live portion 222 to make the live portion 222 movable in the rotation groove 150, and the connection groove 160 and the connection portion 223 are circular to make the connection portion 223 rotatable.
It can be understood that the area of the rotating groove 150 is set to be larger than the cross-sectional area of the current-carrying part 222, so that the current-carrying part 222 can move in the rotating groove 150, and at the same time, the connecting groove 160 and the connecting part 223 are set to be circular, so that the connecting part 223 can rotate in the connecting groove 160, so that the socket 210 can rotate relative to the second housing 200, and the stability of the connection of the battery pack and the dust suction part is improved.
Illustratively, the fixing groove 130 is provided with a protrusion 131, and the positioning member 220 is provided with a recessed portion 221 corresponding to the protrusion 131, the recessed portion 221 being used for fixing the positioning member 220.
It can be understood that the positioning element 220 can be fixed in the fixing groove 130 by the matching arrangement of the concave part 221 and the convex part 131, so that the fixing effect of the fixing groove 130 on the positioning element 220 is better, and the stability of the connection between the first casing 100 and the second casing 200 is improved.
It should be noted that the recessed position 221 may also be an oval shape, a semicircular shape, etc. as long as the shape of the recessed position 221 is matched with the shape of the protruding portion 131, and the present embodiment is not limited thereto.
Illustratively, the positioning member 220 has an M-shaped structure, and the positioning member 220 has a height greater at one end thereof near the protrusion 131 than at the other end thereof.
It can be understood that the positioning member 220 is provided with an M-shaped structure, so that the structure is more compact when the protrusion 131 fixes the positioning member 220, and the fixing effect of the fixing groove 130 is better. In addition, the end of the positioning member 220 close to the protrusion 131 is higher than the other end, so that the position-limiting effect of the protrusion 131 is better, and the lower end is beneficial for the positioning member 220 to enter the fixing groove 130.
In a third aspect, embodiments of the present invention provide a vacuum cleaner.
Referring to fig. 4, specifically, the vacuum cleaner comprises the vacuum cleaning component in any one of the embodiments of the first aspect and the battery pack in any one of the embodiments of the second aspect.
Exemplarily, the positioning member 220 includes a first positioning member (not shown in the figure), a second positioning member (not shown in the figure), and a third positioning member (not shown in the figure), the fixing groove 130 includes a first fixing groove (not shown in the figure), a second fixing groove (not shown in the figure), and a third fixing groove (not shown in the figure), the first positioning member is aligned to the first fixing groove, the second positioning member and the third positioning member are respectively M-shaped structures, the second fixing groove and the third fixing groove are respectively provided with a protrusion 131 which is a V-shaped structure, the second positioning member is aligned to the second fixing groove, and the third positioning member is aligned to the third fixing groove.
It can be understood that the plurality of positioning members 220 and the plurality of fixing grooves 130 are provided to make the connection of the first casing 100 and the second casing 200 more stable. In addition, the first positioning element and the first fixing groove can facilitate the alignment of the second positioning element and the second fixing groove and the alignment of the third positioning element and the third fixing groove, and the positioning element of the M-shaped structure and the protrusion 131 of the V-shaped structure can make the positioning element 220 fixed by the protrusion 131 more compact in structure, so that the fixing effect of the fixing groove 130 is better.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. A dust collection component is characterized by being matched with a battery assembly for use, wherein the battery assembly comprises a second shell, and the second shell is provided with a socket and a positioning piece;
the dust suction part includes:
a first housing;
a plug disposed on the first housing;
the notch is arranged on the first shell and communicated with a fixed groove;
when the battery assembly is connected to the dust collection part, the positioning piece penetrates through the notch, the socket is connected with the plug so that the battery assembly supplies power to the dust collection part, and the positioning piece is further fixed in the fixing groove so that the second shell is fixed to the first shell.
2. The cleaning element of claim 1, wherein: the setting element is provided with sunken position, the fixed slot be provided with the bulge that sunken position corresponds, the bulge is used for fixing the setting element.
3. The cleaning element of claim 2, wherein: the bulge is a V-shaped structure and is a deformable material part.
4. The cleaning element of claim 1, wherein: the first shell is further provided with a heat dissipation groove, and the heat dissipation groove is communicated with the fixing groove.
5. The battery assembly is characterized by being matched with a dust collection component for use, wherein the dust collection component comprises a first shell, the first shell is provided with a plug and a gap, and the gap is communicated with a fixing groove;
the battery assembly includes:
the second shell is provided with a socket and a positioning piece;
when the battery assembly is connected to the dust collection part, the positioning piece penetrates through the notch, the socket is connected with the plug so that the battery assembly supplies power to the dust collection part, and the positioning piece is further fixed in the fixing groove so that the second shell is fixed to the first shell.
6. The battery assembly of claim 5, wherein: the socket can rotate relative to the second shell, so that the positioning piece can rotate to the fixing groove.
7. The battery assembly of claim 6, wherein: the second casing still is provided with rotation groove and spread groove, the socket be provided with rotate the circular telegram portion that the groove corresponds and with the connecting portion that the spread groove corresponds, the area that rotates the groove is greater than the cross-sectional area of circular telegram portion is so that circular telegram portion is in rotate in the groove portable, the spread groove with connecting portion are circular so that connecting portion are rotatable.
8. The battery assembly of claim 5, wherein: the fixed slot is provided with the bulge, the setting element be provided with the sunken position that the bulge corresponds, sunken position is used for fixing the setting element.
9. The battery assembly of claim 8, wherein: the positioning piece is of an M-shaped structure, and the height of one end, close to the protruding portion, of the positioning piece is higher than that of the other end of the protruding portion.
10. A kind of dust collector, characterized by: comprising a dust extraction component as claimed in any one of claims 1 to 4 and a battery assembly as claimed in any one of claims 5 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120054041.4U CN215383687U (en) | 2021-01-08 | 2021-01-08 | Dust absorption part, battery pack and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120054041.4U CN215383687U (en) | 2021-01-08 | 2021-01-08 | Dust absorption part, battery pack and dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215383687U true CN215383687U (en) | 2022-01-04 |
Family
ID=79662287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120054041.4U Active CN215383687U (en) | 2021-01-08 | 2021-01-08 | Dust absorption part, battery pack and dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215383687U (en) |
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2021
- 2021-01-08 CN CN202120054041.4U patent/CN215383687U/en active Active
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