CN210697466U - Motor assembly of wireless handheld dust collector - Google Patents
Motor assembly of wireless handheld dust collector Download PDFInfo
- Publication number
- CN210697466U CN210697466U CN201920894030.XU CN201920894030U CN210697466U CN 210697466 U CN210697466 U CN 210697466U CN 201920894030 U CN201920894030 U CN 201920894030U CN 210697466 U CN210697466 U CN 210697466U
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- motor
- circuit board
- cabin
- battery
- control circuit
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Abstract
The utility model discloses a motor assembly of a wireless handheld dust collector, which comprises a dust collection motor arranged in a dust collector main body, wherein a bracket for fixedly installing the dust collection motor is arranged in the main body, the bracket comprises a motor cabin for fixing the dust collection motor, a power cabin for installing a battery at the back side of the motor cabin and a circuit board cabin for arranging a control circuit board at the top of the motor cabin, and the dust collection motor, the control circuit board and the battery are electrically connected in sequence; the utility model discloses a support is with battery, control circuit board and driving motor integrated equipment together, and the part distributes clearly and definitely and compactly, need not connect through the wire of overlength, simplifies arranging of inner space to can reduce the accommodation space of the inside required holding motor of handheld dust catcher, battery etc. greatly, make the main part volume of handheld dust catcher become littleer, more conveniently carry and use, and when needs maintain, only need lift whole motor assembly off and overhaul the change.
Description
Technical Field
The utility model relates to a wireless handheld dust catcher.
Background
The handheld dust collector is an electric appliance which is convenient to carry and can clean small environments such as home or car at any time. Among the prior art, the inside driving motor who is responsible for the drive and rotates impeller that is equipped with of handheld dust catcher, the control circuit board of control driving motor work and for the above-mentioned battery that provides electric energy, above-mentioned three electricity is connected and is arranged fixedly in proper order in handheld dust catcher main part, the volume that leads to handheld dust catcher can not reduce again, can not be with handheld dust catcher portable, the advantage of facilitating use further strengthens, and carry out the electricity through arranging the wire between the three and connect, make and become especially mixed and disorderly in the main part, the personnel of not being convenient for overhaul.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a wireless handheld dust collector motor assembly which integrates a driving motor, a battery and a control circuit board.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a motor assembly of wireless handheld dust catcher, places the dust absorption motor of dust catcher main part in including, be equipped with the support that is used for fixed mounting dust absorption motor in the main part, the support is used for installing the power storehouse of battery and the circuit board storehouse that motor storehouse top is used for arranging control circuit board including the motor storehouse of fixed dust absorption motor, motor storehouse dorsal part, carries out the electricity in proper order between dust absorption motor, control circuit board and the battery and connects.
The motor bin is formed by surrounding baffle plates arranged on two sides of the back of the battery holder and a circuit board bin positioned at the top of the baffle plates, and the dust collection motor is arranged between the two baffle plates and is fixedly compressed and fixed through retaining rings fixedly connected with the baffle plates at two ends respectively.
The clamp ring is characterized in that lugs with screw through holes are arranged at two ends of the clamp ring, screw holes are correspondingly formed in the baffle, and the clamp ring is fixedly connected with the baffle through screws in a fastening mode.
The power supply bin is divided into an upper part and a lower part and is fixed through screws.
The utility model has the advantages that: the utility model discloses a support is with battery, control circuit board and driving motor integrated equipment together, and the part distributes clearly and definitely and compactly, need not connect through the wire of overlength, simplifies arranging of inner space to can reduce the accommodation space of the inside required holding motor of handheld dust catcher, battery etc. greatly, make the main part volume of handheld dust catcher become littleer, more conveniently carry and use, and when needs maintain, only need lift whole motor assembly off and overhaul the change.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of a hand-held vacuum cleaner according to the present invention;
fig. 2 is a schematic exploded view of the present invention;
fig. 3 is a schematic exploded view of another perspective of the present invention;
fig. 4 is a partial sectional view of a hand-held cleaner to which the present invention is applied.
Detailed Description
Referring to fig. 1 to 4, the motor assembly of the wireless handheld vacuum cleaner comprises a dust collection motor 2 arranged in a vacuum cleaner main body 1, a bracket 3 used for fixedly mounting the dust collection motor 2 is arranged in the vacuum cleaner main body 1, and the bracket 3 comprises a motor chamber 31 for fixing the dust collection motor 2, a power supply chamber 32 arranged on the back side of the motor chamber 31 and used for mounting a battery 5, and a circuit board chamber 33 arranged on the top of the motor chamber 31 and used for arranging a control circuit board 6. The dust collection motor 2, the control circuit board 6 and the battery 5 are electrically connected in sequence and are assembled together through the bracket without being connected through overlong wires, so that the arrangement of the internal space is simplified, the accommodating space for accommodating the motor, the battery and the like in the handheld dust collector can be greatly reduced, the volume of the main body of the handheld dust collector is smaller, and the handheld dust collector is more convenient to carry and use; when the motor assembly needs to be maintained, the whole motor assembly is only required to be dismounted for maintenance and replacement.
As the preferred scheme of the utility model, the motor chamber 31 is surrounded by the baffle plates 34 arranged at the two sides of the back of the power supply chamber 32 and the circuit board chamber 33 positioned at the top of the baffle plate 34, and the dust collection motor 2 is arranged between the two baffle plates 34 and is pressed and fixed by the retaining rings 4 which are fixedly connected with the baffle plates 34 at the two ends respectively; the power supply bin 32 is divided into an upper part and a lower part and is fixed by screws, so that the battery 5 is simpler to install; the structure is simple, the connection is stable and effective, the structural arrangement of the support is simplified, and the support is more compact.
Furthermore, the two ends of the retaining ring 4 are provided with lugs 41 with screw through holes, the baffle 32 is correspondingly provided with screw holes 34, the retaining ring 4 is also fastened and connected with the baffle through screws to realize fixation, and the connection is simple and effective.
Claims (4)
1. The utility model provides a motor assembly of wireless handheld dust catcher, includes places dust absorption motor (2) of dust catcher main part (1) in, its characterized in that: be equipped with in main part (1) and be used for support (3) of fixed mounting dust absorption motor (2), power storehouse (32) and motor storehouse (31) top that support (3) are used for installing battery (5) including motor storehouse (31), the motor storehouse (31) dorsal part of fixed dust absorption motor (2) are used for arranging circuit board storehouse (33) of control circuit board (6), carry out the electricity in proper order between dust absorption motor (2), control circuit board (6) and battery (5) and connect.
2. The motor assembly of claim 1, wherein: the motor cabin (31) is formed by enclosing baffle plates (34) arranged on two sides of the back of the power supply cabin (32) and a circuit board cabin (33) positioned at the top of the baffle plates (34), and the dust collection motor (2) is installed between the two baffle plates (34) and is pressed and fixed through retaining rings (4) fixedly connected with the baffle plates (34) at two ends respectively.
3. The motor assembly of claim 2, wherein: the novel fixing device is characterized in that lugs (41) with screw through holes are arranged at two ends of the retaining ring (4), screw holes (35) are correspondingly formed in the baffle (34), and the retaining ring (4) is fixedly connected with the baffle through screws in a fastening mode.
4. The motor assembly of claim 1, wherein: the power supply bin (32) is divided into an upper part and a lower part and is fixed through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920894030.XU CN210697466U (en) | 2019-06-13 | 2019-06-13 | Motor assembly of wireless handheld dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920894030.XU CN210697466U (en) | 2019-06-13 | 2019-06-13 | Motor assembly of wireless handheld dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210697466U true CN210697466U (en) | 2020-06-09 |
Family
ID=70923090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920894030.XU Active CN210697466U (en) | 2019-06-13 | 2019-06-13 | Motor assembly of wireless handheld dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210697466U (en) |
-
2019
- 2019-06-13 CN CN201920894030.XU patent/CN210697466U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |