CN205407504U - Shell fragment formula meets shell fragment and flat motor of electricity - Google Patents
Shell fragment formula meets shell fragment and flat motor of electricity Download PDFInfo
- Publication number
- CN205407504U CN205407504U CN201620175741.8U CN201620175741U CN205407504U CN 205407504 U CN205407504 U CN 205407504U CN 201620175741 U CN201620175741 U CN 201620175741U CN 205407504 U CN205407504 U CN 205407504U
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- electricity
- shell fragment
- electrical terminals
- flat motor
- spring
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Abstract
The utility model discloses a shell fragment formula meets shell fragment and flat motor of electricity, including casing and stator module, rotor subassembly and the base plate of setting in the casing, be connected with on the base plate and meet electric FPC, the one end setting that meets electric FPC outside the casing, electrical connection terminal, electrical connection terminal sets up outside the casing, and electrical connection terminal's one end and the setting one end that meets electric FPC outside the casing is connected as an organic wholely, the last elastic section that is provided with of electrical connection terminal, the utility model discloses an electrical connection terminal's mode replaces traditional cable of connecting wires, and the secondary that can effectually avoid the wire formula to connect electric flat motor to bring assembles the defect, reduces the cost of labor and improves production efficiency.
Description
Technical field
This utility model patent relates to field of motors, particularly relates to a kind of spring-piece type and connects shell fragment and the flat motor of electricity.
Background technology
Vibrating motor is mainly used in mobile phone, Smart-watch, on the electronic product such as bluetooth equipment, PAD, Notebook, acts the function of vibrating alert of mourning in silence.
At present in disclosed micro flat vibration motor technical scheme, conventional wire type connects electricity flat motor to be needed to assemble through secondary welding in client, also have wire weldering while having artificial loss and injure the bad generations such as fracture, be unfavorable for installing, virtually can increase processing cost.
Summary of the invention
Present invention aim to address that current wire type connects electricity flat vibration motor and there is secondary assembling and wire fracture hidden danger, adopt terminal-type to connect electricity and SMT attachment can solve this problem.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of spring-piece type connects shell fragment and the flat motor of electricity, including casing and the stator module, rotor assembly and the substrate that are arranged in casing, described substrate is connected to and meets electricity FPC, described in connect one end of electricity FPC and be arranged on outside casing；Including electrical terminals, described electrical terminals is arranged on outside casing, and one end of electrical terminals connects as one with the one end meeting electricity FPC being arranged on outside casing, and described electrical terminals is provided with stretch section.
In technique scheme, described electrical terminals includes power connection end and welding ends, and described stretch section is arranged between power connection end and welding ends.
In technique scheme, the two ends of described stretch section are each provided with a cambered surface, and in two cambered surfaces, one of them connects power connection end, another connecting welding end.
In technique scheme, the radian of said two cambered surface is equal and is on same level line.
In technique scheme, described stretch section is the curved surface of arc.
In technique scheme, the curved surface of described stretch section stretches along power connection end and welding ends direction under stressing conditions.
In technique scheme, described electrical terminals is provided with UV glue with connecing electricity FPC junction, is used for fixing and being dielectrically separated from.
In technique scheme, including two electrical terminals, two electrical terminals are set up in parallel, each with meet electric FPC and be connected.
In technique scheme, said two electrical terminals is not interfered each other, is contacted.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: the present invention adopts the mode of electrical terminals to replace traditional cable of connecting wires, it is possible to effectively avoid wire type to connect the secondary assembling defect that electricity flat motor brings, reduce cost of labor and improve production efficiency；
By arranging cambered surface connection power connection end and welding ends on electrical terminals, it is possible to the effective rigidity increasing whole electrical terminals, it is ensured that electrical terminals reliability in assembling practical process,
The present invention be applicable to be similar to buckle connect electricity mode, adopt extruding mode can so that electrical terminals quickly connects, convenient and swift.
Accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is partially flat motor body cross-sectional schematic；
Fig. 2 is the electrical terminals structural representation of the present invention；
Fig. 3 is specific embodiment of the invention schematic diagram；
Wherein: 1 is lower casing, 2 is upper casing, and 3 is rotating shaft, 4 is rotor, and 5 is magnet steel, and 6 is circuit board, 7 is brush, and 8 is oscillator, 11 be electrical terminals connect electricity face, 22 is the solder side of terminal, 33 is elastic component, and 44 is that transition connects cambered surface, and A1 is UV glue, A2 is FPC both positive and negative polarity pad, and A3 is two independent electrical terminals.
Detailed description of the invention
As shown in Figure 1, motor of the present invention is partially flat motor, motor body includes lower casing, lid upper casing with the covering of lower casing part, rotating shaft and the rotor being placed in rotating shaft it is provided with in described upper casing, the upper surface of described lower casing includes the magnet steel and the circuit board that are located on rotating shaft, described circuit board extends to outside upper casing along the upper surface of lower casing, it is provided with brush between described rotor and circuit board, described brush one end is connected with circuit board, the lower surface sliding contact of the described brush other end and rotor, described rotor is provided with oscillator, described oscillator includes oscillator body, described oscillator body surface is provided with the eccentric block making oscillator center of gravity away from rotating shaft side.Operationally, the eccentric block on oscillator body makes the center of gravity of oscillator away from rotating shaft to flat vibration motor, makes rotor when rotating around the shaft, produces bigger vibratory output.
The present invention connects electricity mode for it on the basis of above-mentioned partially flat motor configuration and improves, and designs electrical terminals as shown in Figure 2, and electrical terminals includes power connection end and welding ends, and power connection end and welding ends are parallel to each other.Being provided with a stretch section between power connection end and welding ends, stretch section is the curved surface of an arc, and under the effect being subject to external force extruding, curved surface can freely stretch along the direction of power connection end and welding ends.So the benefit of design is that the junction especially desirable for part, connect electricity mode and be similar to the mode of removable card, and adopt the electrical terminals of the present invention, power connection end inserts after in corresponding draw-in groove, under the effect not having external force, substantially power connection end and junction are not have to come off, even if being subject to External Force Acting, because the existence of elastic surface can decompose external force, it is ensured that power connection end restores to the original state rapidly under the elastic force effect of stretch section.The two ends of stretch section are respectively arranged with a cambered surface, and the radian of cambered surface is equal.The surface of electrical terminals adopts tin plating technique, and motor is connected with mobile phone terminal automatically after by SMT, convenient and swift, and raising production efficiency and the aspect that saves labour turnover all are had notable benefit.
As shown in Figure 3, because what the electricity mode that connects of partially flat motor adopted is that FPC connects electricity, therefore the power connection end of the electrical terminals of the present invention is connected with meeting electricity FPC, because power supply is both positive and negative polarity, it is thus desirable to two electrical terminals, electrical terminals with connect electricity FPC weld after, for the problem ensureing its welding effect and insulation, therefore UV glue is set at weld, utilize UV glue make electrical terminals with connect electricity FPC be fixed together, and by the contact using two electrical terminals of isolation of UV glue, it is to avoid both contact the bad accident of generation.
The invention is not limited in aforesaid detailed description of the invention.The present invention expands to any new feature disclosed in this manual or any new combination, and the step of the arbitrary new method disclosed or process or any new combination.
Claims (9)
1. spring-piece type connects shell fragment and a flat motor for electricity, including casing and the stator module, rotor assembly and the substrate that are arranged in casing, described substrate is connected to and meets electricity FPC, described in connect one end of electricity FPC and be arranged on outside casing；It is characterized in that including electrical terminals, described electrical terminals is arranged on outside casing, and one end of electrical terminals connects as one with the one end meeting electricity FPC being arranged on outside casing, and described electrical terminals is provided with stretch section.
2. a kind of spring-piece type according to claim 1 connects shell fragment and the flat motor of electricity, it is characterised in that described electrical terminals includes power connection end and welding ends, and described stretch section is arranged between power connection end and welding ends.
3. a kind of spring-piece type according to claim 2 connects shell fragment and the flat motor of electricity, it is characterised in that the two ends of described stretch section are each provided with a cambered surface, and in two cambered surfaces, one of them connects power connection end, another connecting welding end.
4. a kind of spring-piece type according to claim 3 connects shell fragment and the flat motor of electricity, it is characterised in that the radian of said two cambered surface is equal and is on same level line.
5. a kind of spring-piece type according to claim 1 connects shell fragment and the flat motor of electricity, it is characterised in that described stretch section is the curved surface of arc.
6. a kind of spring-piece type according to claim 5 connects shell fragment and the flat motor of electricity, it is characterised in that the curved surface of described stretch section stretches along power connection end and welding ends direction under stressing conditions.
7. a kind of spring-piece type according to claim 1 connects shell fragment and the flat motor of electricity, it is characterised in that described electrical terminals is provided with UV glue with connecing electricity FPC junction, is used for fixing and being dielectrically separated from.
8. connect shell fragment and the flat motor of electricity according to the arbitrary described a kind of spring-piece type of claim 1～7, it is characterised in that including two electrical terminals, two electrical terminals are set up in parallel, each with meet electric FPC and be connected.
9. a kind of spring-piece type according to claim 8 connects shell fragment and the flat motor of electricity, it is characterised in that said two electrical terminals is not interfered each other, contacted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175741.8U CN205407504U (en) | 2016-03-09 | 2016-03-09 | Shell fragment formula meets shell fragment and flat motor of electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175741.8U CN205407504U (en) | 2016-03-09 | 2016-03-09 | Shell fragment formula meets shell fragment and flat motor of electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205407504U true CN205407504U (en) | 2016-07-27 |
Family
ID=56442541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620175741.8U Expired - Fee Related CN205407504U (en) | 2016-03-09 | 2016-03-09 | Shell fragment formula meets shell fragment and flat motor of electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205407504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560650A (en) * | 2019-01-31 | 2019-04-02 | 重庆昆旺电子有限责任公司 | The micro motor of casing automatic buckling |
-
2016
- 2016-03-09 CN CN201620175741.8U patent/CN205407504U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560650A (en) * | 2019-01-31 | 2019-04-02 | 重庆昆旺电子有限责任公司 | The micro motor of casing automatic buckling |
| CN109560650B (en) * | 2019-01-31 | 2023-10-20 | 重庆昆旺电子有限责任公司 | Miniature motor with automatic fastening casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171208 Address after: No. 8188, No. 8188, Dayan highway, Shanghai, Shanghai Patentee after: SHANGHAI ANHE PRECISION ELECTRONIC APPLIANCE CO.,LTD. Address before: 621000 Mianyang province Sichuan City Feiyun Avenue East No. 261 Patentee before: SICHUAN ANHE PRECISION ELECTRONIC ELECTRICAL APPLIANCES CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20200309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |