CN204349714U - A kind of spring connects electric-type flat motor - Google Patents
A kind of spring connects electric-type flat motor Download PDFInfo
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- CN204349714U CN204349714U CN201520023145.3U CN201520023145U CN204349714U CN 204349714 U CN204349714 U CN 204349714U CN 201520023145 U CN201520023145 U CN 201520023145U CN 204349714 U CN204349714 U CN 204349714U
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- motor
- spring
- pallet
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- fpc flexible
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Abstract
The utility model discloses a kind of spring and connect electric-type flat motor, comprise upper cover, lower cover and the magnet steel be arranged between upper cover, lower cover and rotor assembly; Also comprise pallet, FPC flexible PCB and spring, described pallet and lower cover link together; Described FPC flexible PCB is arranged on pallet, and the circuit one end on FPC flexible PCB is connected with the power connection end in motor, and the other end of the circuit on FPC flexible PCB is connected with spring.It is quick, convenient that the utility model is installed, and do not need to use solder to weld in installation process, reduces the environmental pollution after air pollution and welding, and carry out keeping in repair also convenient and swift than existing motor after installing.
Description
Technical field
The utility model relates to field of motors, especially relates to a kind of spring and connects electric-type flat motor.
Background technology
At present, smart mobile phone market share amount is in continuous expansion, and corresponding vibrating motor for mobile phone market share amount is also in increase; Meanwhile, mobile phone is towards miniaturization, and ultrathin future development, it is also proposed new demand to the paster motor that it uses: i.e. ultra-thin superminiature, and can equally realize standardized production manufacture with other electronic devices and components.For this reason, peace and immediately following market demands, has accomplished that by motor volume industry is minimum, and the most I of thickness is low to moderate 3.4mm.But while motor volume reduces, traditional motor form and structure also create following problem:
In order to more frivolous, motor have employed cylindrical flat motor, and the area of section of such motor is large, and two magnet steel can be installed in inside, makes the vibratory output of whole motor meet user demand.But such motor is cylindrical because of what adopt, and one side is solder side, is connected to pad by the mode of welding; Power connection end, by drawing the mode of power connection end, is drawn out to outside motor body by another kind of mode, is welded with pad by the mode of welding.These two kinds of modes all need to weld this technique, and not only needing in motor practical process increases technique, and welding can bring corresponding air pollution and environmental pollution.Be unfavorable for the environmental protection of processing environment.
Utility model content
The purpose of this utility model proposes a kind of spring to connect electric-type flat motor, by power connection end is drawn out to outside motor body, utilize spring to be connected with power connection end, directly by the form of buckle, motor is directly connected with tie point, avoids the welding process in motor use procedure.
For achieving the above object, the utility model adopts following technical scheme:
A kind of spring connects electric-type flat motor, comprises upper cover, lower cover and the magnet steel be arranged between upper cover, lower cover and rotor assembly; Also comprise pallet, FPC flexible PCB and spring, described pallet and lower cover link together; Described FPC flexible PCB is arranged on pallet, and the circuit one end on FPC flexible PCB is connected with the power connection end in motor, and the other end of the circuit on FPC flexible PCB is connected with spring.
In technique scheme, described FPC flexible PCB is fixed on pallet, the connection of spring and FPC flexible PCB and being fixed on pallet.
In technique scheme, described spring is two, the positive pole of a spring connecting motor, the negative pole of another spring connecting motor.
In technique scheme, the edge of described pallet is provided with buckle.
In technique scheme, in described motor or be single magnet steel, or be pair magnet steel.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is by being connected spring with power connection end, and the edge on spring tray is provided with buckle, and when installing motor, as long as spring is directly stuck in installation place by buckle, spring is directly connected with pad; Which simple and fast, directly can be installed to junction by motor fast;
The utility model has deducted the process of welding, and motor is connected by the form of buckle, avoids the pollution because of the smog pollution of welding generation and the rear defective material multi-environment of welding in installation process again, improves the environment environmental protection degree that motor is installed;
After the utility model is installed by the form of buckle, when needing repairing when breaking down, also can directly take down, then change a motor to get on, do not need the motor as the welding of traditional welding manner, bother very much in the process of getting, not only will consider to damage motor, also must ensure that pad can not destroy because of the temperature of electric iron by motor.
Accompanying drawing explanation
Fig. 1 is structure schematic top plan view of the present utility model;
Fig. 2 is structure schematic side view of the present utility model;
Wherein: 1 is FPC plate, and 2 is rotors, 3 is upper magnet, and 4 is springs, and 5 is pallets, and 6 is lower magnets, and 7 is lower covers, and 8 is upper covers.
Embodiment
As shown in Figure 1 and Figure 2, flat motor profile described in the utility model is cylindrical, comprises a upper cover and a lower cover, is provided with the rotor of motor, oscillator and magnet assemblies between upper cover and lower cover, this part and existing flat motor structural similarity; The utility model is provided with an outside pallet at lower cover, and pallet and lower cover link together; For installing FPC plate on pallet, the circuit on one side on FPC plate is connected with the power connection end in motor, and one end is connected with spring in addition.By FPC plate, the power connection end in motor is drawn out to outside motor body, is fixed on pallet simultaneously, then spring to be fixed on pallet and spring is linked together by the power connection end of the circuit on FPC plate and motor.
In order to motor can be fixed, be provided with buckle, when motor is installed and used in the edge of pallet, by needing the place of installing motor to process snap seats, directly motor pallet is stuck in snap seats, spring is contacted with tie point, namely completes whole installation.When needing repairing or change motor, only needing buckle to open just can take out motor, whole process rapid and convenient, not needing to use scolding tin welding.
All features disclosed in this specification, except mutually exclusive feature, all can combine by any way.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. spring connects an electric-type flat motor, comprises upper cover, lower cover and the magnet steel be arranged between upper cover, lower cover and rotor assembly; It is characterized in that comprising pallet, FPC flexible PCB and spring, described pallet and lower cover link together; Described FPC flexible PCB is arranged on pallet, and the circuit one end on FPC flexible PCB is connected with the power connection end in motor, and the other end of the circuit on FPC flexible PCB is connected with spring.
2. a kind of spring according to claim 1 connects electric-type flat motor, it is characterized in that described FPC flexible PCB is fixed on pallet, the connection of spring and FPC flexible PCB and being fixed on pallet.
3. a kind of spring according to claim 2 connects electric-type flat motor, it is characterized in that described spring is two, the positive pole of a spring connecting motor, the negative pole of another spring connecting motor.
4. a kind of spring according to claim 1 connects electric-type flat motor, it is characterized in that the edge of described pallet is provided with buckle.
5. a kind of spring according to claim 1 connects electric-type flat motor, it is characterized in that in described motor or is single magnet steel, or be pair magnet steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023145.3U CN204349714U (en) | 2015-01-14 | 2015-01-14 | A kind of spring connects electric-type flat motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023145.3U CN204349714U (en) | 2015-01-14 | 2015-01-14 | A kind of spring connects electric-type flat motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349714U true CN204349714U (en) | 2015-05-20 |
Family
ID=53232955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520023145.3U Active CN204349714U (en) | 2015-01-14 | 2015-01-14 | A kind of spring connects electric-type flat motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204349714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846603A (en) * | 2015-01-14 | 2016-08-10 | 四川安和精密电子电器有限公司 | Flat motor of spring electric connection type |
-
2015
- 2015-01-14 CN CN201520023145.3U patent/CN204349714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846603A (en) * | 2015-01-14 | 2016-08-10 | 四川安和精密电子电器有限公司 | Flat motor of spring electric connection type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 Mianyang province Sichuan City Feiyun Avenue East No. 261 Patentee after: Sichuan Anhe Precision Electronics and Electrical Appliances Co., Ltd. Address before: 621000 Mianyang province Sichuan City Feiyun Avenue East No. 261 Patentee before: SICHUAN ANHE PRECISION ELECTRONIC ELECTRICAL APPLIANCES CO., LTD. |