CN209016867U - Flat brushless oscillating motor - Google Patents
Flat brushless oscillating motor Download PDFInfo
- Publication number
- CN209016867U CN209016867U CN201821455705.2U CN201821455705U CN209016867U CN 209016867 U CN209016867 U CN 209016867U CN 201821455705 U CN201821455705 U CN 201821455705U CN 209016867 U CN209016867 U CN 209016867U
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- magnet
- connecting shaft
- oscillating motor
- magnetic part
- substrate
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Abstract
The utility model discloses a kind of flat brushless oscillating motors, including shell, substrate is fixedly installed in shell, connecting shaft is fixedly installed on substrate, magnet is arranged in connecting shaft, metal turning set is provided between the magnet and connecting shaft, connecting shaft is provided with multiple magnetic parts that magnet and metal turning set are constituted attraction or repelled after its energization on the substrate, and the magnetic pole of adjacent magnetic part is opposite, the multiple magnetic part corresponds between substrate and magnet, and vibrating effect is preferable.
Description
Technical field
The utility model relates to motor technologies fields, and in particular to a kind of flat brushless oscillating motor.
Background technique
It is used to currently, usually will be installed a flat vibration motor in the smart electronics product such as mobile phone or electronics bracelet
Realize vibration prompting function.Pertinent literature (105429349 A of Publication No. CN) discloses a kind of existing flat vibration horse
It reaches, mainly generates magnetic field by being powered to coil, so that internal magnet be driven to move up and down, and then generate vibration effect
Fruit, but vibration is only generated by moving up and down in practical applications, vibrating effect or on the weak side, there are rooms for improvement.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of vibrating effect preferably flat brushless vibrating horse
It reaches.
To achieve the above object, the utility model provides a kind of flat brushless oscillating motor, including shell, in the shell
It is fixedly installed substrate, connecting shaft is fixedly installed on the substrate, is arranged with magnet in the connecting shaft, it is characterised in that:
It is provided with metal turning set between the magnet and connecting shaft, is provided on the substrate around connecting shaft multiple after its energization
The magnetic part for attracting or repelling is constituted to magnet and metal turning set, and the magnetic pole of adjacent magnetic part is on the contrary, the multiple magnetism
Part corresponds between substrate and magnet.
The beneficial effect being arranged in this way is: using the above scheme, multiple magnetic parts, which are powered, generates magnetic fields, thus to magnet and
Metal turning set constitutes attraction or repulsion simultaneously, and magnet can rotate under the drive of metal turning set, simultaneously because adjacent magnetic
Therefore the magnetic pole of part during magnet rotates along with strong up-down vibration, compared with prior art on the contrary, can vibrate
Significant effect is promoted, while using magnetic part, and the starting reaction time is shorter, so that the motor has wider operation strategies,
The using effect of integral device is improved simultaneously.
The utility model be further arranged to the magnetic part be even number, each magnetic part include a coil and
One iron core, the coil are wound around on iron core.
The beneficial effect being arranged in this way is: using the above scheme, in this way, structure is more symmetrical reasonable while this
Structure is easy to assembly, processing easy to produce.
The utility model is further arranged to the magnetic part at least 4.
The beneficial effect being arranged in this way is: using the above scheme, setting in this way so that the round-trip rotational angle of magnet is smaller,
To further promote the vibration frequency of magnet, while the magnetic strength of magnetic part can be configured, realize Oscillation Amplitude
Adjustment, improve the tunability of the motor.
The utility model is further arranged to be additionally provided with support sleeve between the magnet and metal turning set, the support
The section of set be it is T-shaped, vertical end is set in connecting shaft, and offer accommodate metal turning set cavity, the magnet
Be set in the vertical end of support sleeve, and with the transverse end of support sleeve formed against.
The beneficial effect being arranged in this way is: using the above scheme, by the way that support sleeve is arranged, more by magnet and metal turning set
Reasonably installation is connected in connecting shaft, consequently facilitating magnet and metal turning set preferably rotate.
The utility model is further arranged to be additionally provided with balance weight between the magnet and the vertical end of support sleeve.
The beneficial effect being arranged in this way is: using the above scheme, by the way that balance weight is arranged, facilitating support sleeve and is rotating through
It is more steady in journey.
The utility model is further arranged to the shell in flat setting.
The beneficial effect being arranged in this way is: using the above scheme, setting helps to save installation space in this way, consequently facilitating
It is installed in the smart electronics product such as mobile phone or electronics bracelet.
The utility model is further arranged to the shell and is detachably connected by bottom plate and housing constitute.
The beneficial effect being arranged in this way is: using the above scheme, setting is in this way convenient for assembly and later period maintenance disassembly.
Detailed description of the invention
Fig. 1 is flat brushless oscillating motor decomposition chart in the utility model；
Fig. 2 is shell structure figure in the utility model；
Fig. 3 is the sectional view of partial structurtes in the utility model；
Fig. 4 is local structural graph in the utility model.
Specific embodiment
By Fig. 1 and Fig. 4, the utility model discloses a kind of flat brushless oscillating motor embodiment, a kind of flat brushless vibrations
Motor, including shell 1 are moved, substrate 31 is fixedly installed in the shell 1, is fixedly installed connecting shaft 32 on the substrate 31,
It is arranged with magnet 21 in the connecting shaft 32, metal turning set 22 is provided between the magnet 21 and connecting shaft 32, metal turns
Dynamic set 22 and connecting shaft 32 are rotatably assorted, and magnet 21 can be rotated by metal turning set 22 along connecting shaft 32, the substrate 31
It is upper that connecting shaft 32 is provided with multiple magnetic parts 33 that magnet and metal turning set are constituted attraction or repelled after its energization,
Multiple magnetic parts 33 can generate magnetic field after powered up, which can act on metal turning set 22, revolve metal turning set 22
Turn, thus rotated with moving magnet 21, and the magnetic pole of adjacent magnetic part 33 is opposite, and the multiple magnetic part 33 corresponds to position
Between substrate 31 and magnet 21, so the magnetic pole of the magnetic pole of magnet 21 and magnetic part 33 attracts each other or excludes to make magnetic
Iron vibrates up and down, and then makes magnet 21 can be along with strong up-down vibration during rotation.
The magnetic part 33 is even number, and making each magnetic part 33 described in structural integrity includes a coil 332 and an iron
Core 331, the coil 332 are wound around on iron core 331, and iron core 331 can generate magnetic pole after coil 332 is powered, and each iron core 331 generates
Magnetic pole form a magnetic field on the substrate 31, and the magnetic part 33 of even number is set as at least 4, and magnet 21 is enable to exist
With smaller angle reciprocating rotary back and forth in connecting shaft 32, the vibration frequency of magnet 21, the magnet 21 are further improved
Be additionally provided with support sleeve 23 between metal turning set 22, the section of the support sleeve 23 be it is T-shaped, vertical end cap 231 is set
In connecting shaft 32, and the cavity 232 for accommodating metal turning set 22 is offered, the rotation of metal turning set 22 can drive support
23 rotation of set, the magnet 21 is set in the vertical end 231 of support sleeve 23, and with the transverse end shape 233 of support sleeve 23 at supporting
It leans on, balance weight 24 is additionally provided between the magnet 21 and the vertical end 231 of support sleeve 23, balance weight 24 is set in support sleeve 23
Vertical end 231 on and be in contact with magnet 21, the shell 1 is in flat setting, and the flat shell 1 is by 12 He of bottom plate
Housing 11 is detachably connected composition.
The above embodiments are only the preferred embodiment of the utility model, and the right of the utility model cannot be limited with this
Range, therefore, equivalent variations made according to the patent scope of the utility model, such as using similar technique, similar structures
Equivalent product is still fallen within the scope of the utility model.
Claims (7)
1. a kind of flat brushless oscillating motor, including shell, substrate is fixedly installed in the shell, fixation is set on the substrate
It is equipped with connecting shaft, is arranged with magnet in the connecting shaft, it is characterised in that: is provided with metal between the magnet and connecting shaft and turns
It is dynamic to cover, connecting shaft is provided with multiple constitute after its energization to magnet and metal turning set on the substrate and attracts or repels
Magnetic part, and adjacent magnetic part magnetic pole on the contrary, the multiple magnetic part correspond between substrate and magnet.
2. flat brushless oscillating motor according to claim 1, it is characterised in that: the magnetic part is even number, described
Each magnetic part includes a coil and an iron core, and the coil is wound around on iron core.
3. flat brushless oscillating motor according to claim 2, it is characterised in that: the magnetic part at least 4.
4. flat brushless oscillating motor according to claim 1 or 2 or 3, it is characterised in that: the magnet and metal rotate
Be additionally provided with support sleeve between set, the section of the support sleeve be it is T-shaped, vertical end is set in connecting shaft, and is offered
The cavity of metal turning set is accommodated, the magnet is set in the vertical end of support sleeve, and is supported with the formation of the transverse end of support sleeve
It leans on.
5. flat brushless oscillating motor according to claim 4, it is characterised in that: the vertical end of the magnet and support sleeve
Between be additionally provided with balance weight.
6. flat brushless oscillating motor according to claim 1, it is characterised in that: the shell is in flat setting.
7. flat brushless oscillating motor according to claim 1 or 6, it is characterised in that: the shell is by bottom plate and housing
It is detachably connected composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455705.2U CN209016867U (en) | 2018-09-06 | 2018-09-06 | Flat brushless oscillating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455705.2U CN209016867U (en) | 2018-09-06 | 2018-09-06 | Flat brushless oscillating motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209016867U true CN209016867U (en) | 2019-06-21 |
Family
ID=66832505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821455705.2U Active CN209016867U (en) | 2018-09-06 | 2018-09-06 | Flat brushless oscillating motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209016867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217551A (en) * | 2018-09-06 | 2019-01-15 | 宝龙电子集团有限公司 | Flat brushless oscillating motor |
| CN113876265A (en) * | 2021-01-09 | 2022-01-04 | 苏州简单有为科技有限公司 | Wet type cleaning device |
-
2018
- 2018-09-06 CN CN201821455705.2U patent/CN209016867U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217551A (en) * | 2018-09-06 | 2019-01-15 | 宝龙电子集团有限公司 | Flat brushless oscillating motor |
| CN109217551B (en) * | 2018-09-06 | 2024-02-02 | 浙江宝龙机电有限公司 | Flat brushless vibration motor |
| CN113876265A (en) * | 2021-01-09 | 2022-01-04 | 苏州简单有为科技有限公司 | Wet type cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200424 Address after: 325000 No. 388, Ningkang East Road, Chengdong street, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Baolong Mechanical and Electrical Co., Ltd. Address before: 325000 Zhejiang city of Wenzhou province Yueqing city Zhenning Kang Dong Lu Baolong Industrial Park Patentee before: BAOLONG ELECTRONICS GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |