CN103227548B - A kind of portable electric appts vibrations motor - Google Patents
A kind of portable electric appts vibrations motor Download PDFInfo
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- CN103227548B CN103227548B CN201310123030.7A CN201310123030A CN103227548B CN 103227548 B CN103227548 B CN 103227548B CN 201310123030 A CN201310123030 A CN 201310123030A CN 103227548 B CN103227548 B CN 103227548B
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- motor case
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Abstract
A kind of portable electric appts vibrations motor, comprise the motor case that inside is provided with stators and rotators and the electrode contacts be electrically connected with motor internal coil, this electrode contacts is telescopic spring or shell fragment, be arranged at motor case outside, be positioned at one end that motor case is contrary with motor output shaft position.The present invention changes electrode contacts position and mounting structure, the space taken when whole vibrations motor is installed is less, thinner, add the contact stabilization of the vibrations motor stability of installing in portable and electrode contacts and outer conductive elements simultaneously, improve the stability of whole vibrations motor operation.
Description
Technical field
The present invention relates to the improvement opportunity of a kind of portable electric appts vibrations motor.
Background technology
Along with the development of the portable electric appts such as mobile phone, its thickness is also more and more thinner.In order to meet this kind of ultrathin design requirement, it is less thinner that the vibrations motor of portable electric appts inside also needs to do accordingly.Existing vibrations motor electrode contact is generally arranged on sidewall, be installed on the electrical connection considered on electrode contacts and circuit board, need certain space, thus the space making whole vibrations motor take in portable is comparatively large, be difficult to reach the object reducing portable electric appts thickness further.
Summary of the invention
In view of this, the invention provides the portable electric appts vibrations motor that a kind of integral thickness is thinner.
The design that the present invention takes is:
A kind of portable electric appts vibrations motor, comprise the motor case that inside is provided with stators and rotators and the electrode contacts be electrically connected with motor internal coil, this electrode contacts is telescopic spring or shell fragment, be arranged at motor case outside, be positioned at one end that motor case is contrary with motor output shaft position.
As the improvement to such scheme, motor case is provided with connecting plate, this connecting plate the inner is fixed on motor case, the parallel motor axis in outer end extends to the bending of electrode contacts direction, electrode contacts stands on connecting plate outer end, electrode contacts height higher than connecting plate to motor case sidewall separation from.
As the further optimization to such scheme, described connecting plate be clamping or bonding or weld between motor case, be provided with the kink being convenient to connecting plate and whole motor are installed on exterior object in connecting plate outer end.
The present invention changes electrode contacts position and mounting structure, the space taken when whole vibrations motor is installed is less, thinner, add the contact stabilization of the vibrations motor stability of installing in portable and electrode contacts and outer conductive elements simultaneously, improve the stability of whole vibrations motor operation.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one structural representation.
Fig. 2 is the embodiment of the present invention two structural representation.
Embodiment
In order to allow those skilled in the art understand technical scheme of the present invention better, below in conjunction with accompanying drawing, the present invention is further elaborated.
Embodiment one:
As shown in Figure 1.The portable electric appts vibrations motor that the present embodiment discloses changes original portable electric appts vibrations motor electrode contact structure and mounting means, the thickness of requisite space when vibrations motor is installed can be reduced further, also can increase the stability of vibrations motor installation and the stability of electrical connection simultaneously.
Specifically, this vibrations motor comprises the motor case 1 that inside is provided with stators and rotators and the electrode contacts 2 be electrically connected with motor internal coil, this electrode contacts 2 is telescopic spring, is arranged at motor case 1 outside, is positioned at one end that motor case 1 is contrary with motor output shaft position.The design of this electrode contacts 2 decreases the thickness of overall requisite space when shaking motor and installing, what portable electric appts can be done is thinner.
In this programme, for the ease of the installation of electrode contacts 2, motor case 1 is provided with a plate 3, this connecting plate 3 the inner is fixed on motor case 1, the parallel motor axis in outer end extends to the bending of electrode contacts 2 direction, electrode contacts 2 stands on connecting plate 3 outer end, electrode contacts 2 height a little more than connecting plate 3 to motor case 1 sidewall separation from, whole vibrations motor is installed on after in portable electric appts, the electric contact close contact of electrode contacts 2 in confined state and in portable electric appts on circuit board, realizes conducting.
Embodiment two:
Again as shown in Figure 2.The portable electric appts vibrations motor primary structure principle that the present embodiment discloses is all identical with scheme in embodiment one, comprise the motor case 1 that inside is provided with stators and rotators and the electrode contacts 2 be electrically connected with motor internal coil equally, this electrode contacts 2 is telescopic spring, be arranged at motor case 1 outside, be positioned at one end that motor case 1 is contrary with motor output shaft position.The design of this electrode contacts 2 decreases the thickness of overall requisite space when shaking motor and installing, what portable electric appts can be done is thinner.For the ease of the installation of electrode contacts 2, motor case 1 is provided with a plate 3, this connecting plate 3 the inner is fixed on motor case 1, the parallel motor axis in outer end extends to the bending of electrode contacts 2 direction, electrode contacts 2 stands on connecting plate 3 outer end, electrode contacts 2 height a little more than connecting plate 3 to motor case 1 sidewall separation from, whole vibrations motor is installed on after in portable electric appts, the electric contact close contact of electrode contacts 2 in confined state and in portable electric appts on circuit board, realizes conducting.
In this programme, stably be installed in portable electric appts to make whole vibrations motor and connecting plate 3, it is clamping or bonding or weld between connecting plate 3 with motor case 1, the kink 31 being convenient to connecting plate 3 and whole motor are installed in portable electric appts is provided with in connecting plate 3 outer end, this kink 31 can be stuck in portable electric appts, increases stability.
It is more than the present invention's preferably implementation; it should be noted that; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention; as electrode contacts is designed to elastic piece structure etc., these change and are out of shape the protection range that all should belong to the claim appended by the present invention.
Claims (1)
1. a portable electric appts vibrations motor, comprise the motor case (1) that inside is provided with stators and rotators and the electrode contacts (2) be electrically connected with motor internal coil, it is characterized in that, this electrode contacts is telescopic spring or shell fragment, be arranged at motor case outside, be positioned at one end that motor case is contrary with motor output shaft position; Motor case is provided with connecting plate (3), this connecting plate the inner is fixed on motor case, the parallel motor axis in outer end to electrode contacts direction bending extend, electrode contacts stands on connecting plate outer end, electrode contacts height higher than connecting plate to motor case sidewall separation from; Described connecting plate be clamping or bonding or weld between motor case, be provided with the kink (31) being convenient to connecting plate and whole motor are installed on exterior object in connecting plate outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310123030.7A CN103227548B (en) | 2013-04-11 | 2013-04-11 | A kind of portable electric appts vibrations motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310123030.7A CN103227548B (en) | 2013-04-11 | 2013-04-11 | A kind of portable electric appts vibrations motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103227548A CN103227548A (en) | 2013-07-31 |
| CN103227548B true CN103227548B (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310123030.7A Active CN103227548B (en) | 2013-04-11 | 2013-04-11 | A kind of portable electric appts vibrations motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN103227548B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356714A (en) * | 2015-08-18 | 2016-02-24 | 惠州市三协精密有限公司 | Ultra-thin VCM motor mounted in buckle type way |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5986367A (en) * | 1996-03-29 | 1999-11-16 | Matsushita Electric Industrial Co., Ltd. | Motor mounting mechanism for a cylindrical vibration motor |
| CN1424800A (en) * | 2001-12-14 | 2003-06-18 | 日本电产科宝株式会社 | Motors |
| CN1754296A (en) * | 2002-12-27 | 2006-03-29 | 并木精密宝石株式会社 | Vibration-generating small motor and portable electronic apparatus with same |
| CN101053141A (en) * | 2005-02-07 | 2007-10-10 | Lg伊诺特有限公司 | Flat vibration motor |
| CN203135657U (en) * | 2013-04-11 | 2013-08-14 | 惠州市华阳多媒体电子有限公司 | A portable electronic device vibrating motor with little installation space |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100083338A (en) * | 2009-01-13 | 2010-07-22 | 삼성전기주식회사 | Motor |
-
2013
- 2013-04-11 CN CN201310123030.7A patent/CN103227548B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5986367A (en) * | 1996-03-29 | 1999-11-16 | Matsushita Electric Industrial Co., Ltd. | Motor mounting mechanism for a cylindrical vibration motor |
| CN1424800A (en) * | 2001-12-14 | 2003-06-18 | 日本电产科宝株式会社 | Motors |
| CN1754296A (en) * | 2002-12-27 | 2006-03-29 | 并木精密宝石株式会社 | Vibration-generating small motor and portable electronic apparatus with same |
| CN101053141A (en) * | 2005-02-07 | 2007-10-10 | Lg伊诺特有限公司 | Flat vibration motor |
| CN203135657U (en) * | 2013-04-11 | 2013-08-14 | 惠州市华阳多媒体电子有限公司 | A portable electronic device vibrating motor with little installation space |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103227548A (en) | 2013-07-31 |
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Effective date of registration: 20161118 Address after: Yongan Industrial Park, stone town Hunan city in Shaoyang Province, the new County 422799 Patentee after: Xinning County Jinxin Electronic Co.,Ltd. Address before: 516005 Guangdong city of Huizhou Province Dongjiang high-tech industrial park on the Xia Road No. 1 Patentee before: Foryou Multimedia Electronics Co., Ltd. |