CN204107812U - A kind of flat vibrating device oscillator - Google Patents
A kind of flat vibrating device oscillator Download PDFInfo
- Publication number
- CN204107812U CN204107812U CN201420533334.0U CN201420533334U CN204107812U CN 204107812 U CN204107812 U CN 204107812U CN 201420533334 U CN201420533334 U CN 201420533334U CN 204107812 U CN204107812 U CN 204107812U
- Authority
- CN
- China
- Prior art keywords
- recess
- oscillator
- chamfer plane
- vibrating device
- flat vibrating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Be a kind of flat vibrating device oscillator disclosed in the utility model, comprise oscillator body, described oscillator body is semicircular ring structure, and described semicircular ring structure comprises upper surface, lower surface and side; A circle chamfer plane is had between described upper surface and side; Rectangular structure between described lower surface and side; Described chamfer plane is provided with recess.The utility model solves oscillator caducous problem in vibrator vibrations process.
Description
Technical field
The utility model relates to vibrator accessory field, especially a kind of flat vibrating device oscillator.
Background technology
Existing flat vibrating device is when installation oscillator, and fixed by the method for injection moulding, plastics lump in the periphery of oscillator, owing to constantly shaking in the frequent use procedure of vibrator, adds that the caking property of injection moulding is not strong, is being easy to cause coming off of oscillator.
Utility model content
The purpose of this utility model is to provide a kind of flat vibrating device oscillator of fixing rear difficult drop-off.
What the utility model solved is that existing oscillator utilizes the method for injection moulding to be fixed in vibrator, plastics lump in the periphery of oscillator, owing to constantly shaking in the frequent use procedure of vibrator, add that the caking property of this injection moulding is not strong, be easy to the problem come off causing oscillator.
The technical scheme that the utility model solves the employing of its technical problem is: the utility model comprises oscillator body, and described oscillator body is semicircular ring structure, and described semicircular ring structure comprises upper surface, lower surface and side; A circle chamfer plane is had between described upper surface and side; Rectangular structure between described lower surface and side; Described chamfer plane is provided with recess.
The beneficial effects of the utility model are: the utility model utilizes a circle chamfering structure of oscillator body perimeter, like this after injection moulding, the chamfer plane of oscillator leaves circle plastics.Further, chamfer plane place is provided with notch configuration, and during injection moulding, can condense in recess plastics, and three points of oscillator body all have plastics to fix, and ensures that injection moulding circle does not come off.Like this, oscillator would not cause and be shifted up and down, and vibrations frequently also can not come off again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side sectional view of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model comprises oscillator body 1, and described oscillator body 1 is in semicircular ring structure.Semicircular ring structure comprises upper surface 9, lower surface 7 and side 8.Upper surface 9 and side 8 between have a circle chamfer plane 2, rectangular structure 6 between lower surface 7 and side 8.Chamfer plane 2 is provided with recess.
Described chamfer plane 2 comprises outer arc segments chamfer plane 3, interior segmental arc chamfer plane 5 and straightway chamfer plane 4.Recess is located on outer arc segments chamfer plane 3 and straightway chamfer plane 4, has the first recess 2-1, the second recess 2-2 and the 3rd recess 2-3 respectively.First recess 2-1 is located on outer arc segments chamfer plane 3, and the second recess 2-2 and the 3rd recess 2-3 is located on straightway chamfer plane 4 respectively.And the first recess 2-1, line between the second recess 2-2 and the 3rd recess 2-3 form triangular shape.
The thickness d 1 of oscillator body 1 is 0.6mm; Chamfering 2 for right-angle side d2 be the 45° angle of 0.2mm.
The width d3 of semicircular ring structure is 2.9mm.
The utility model utilizes the design of chamfer plane 2, and like this after injection moulding, the chamfer plane 2 of oscillator leaves circle plastics, and oscillator is firmly fixed on rotor by plastics.Further, chamfer plane 2 place is provided with notch configuration, and during injection moulding, can condense in recess plastics, and three points of oscillator body all have plastics to fix, and ensures that injection moulding circle does not come off.Like this, vibrator vibrations oscillator again severity also can not come off and be shifted.
Claims (5)
1. a flat vibrating device oscillator, is characterized in that comprising oscillator body, and described oscillator body is semicircular ring structure, and described semicircular ring structure comprises upper surface, lower surface and side; A circle chamfer plane is had between described upper surface and side; Rectangular structure between described lower surface and side; Described chamfer plane is provided with recess.
2. a kind of flat vibrating device oscillator according to claim 1, is characterized in that described chamfer plane comprises outer arc segments chamfer plane, interior segmental arc chamfer plane and straightway chamfer plane; Described recess is located on outer arc segments chamfer plane and straightway chamfer plane, has the first recess, the second recess and the 3rd recess respectively.
3. a kind of flat vibrating device oscillator according to claim 1, is characterized in that described first recess, line between the second recess and the 3rd recess form triangular shape.
4. a kind of flat vibrating device oscillator according to claim 1, is characterized in that the thickness of described oscillator body is 0.6mm; The 45° angle of described chamfering to be right-angle side be 0.2mm.
5. a kind of flat vibrating device oscillator according to claim 1, is characterized in that the width of described semicircular ring structure is 2.9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533334.0U CN204107812U (en) | 2014-09-17 | 2014-09-17 | A kind of flat vibrating device oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533334.0U CN204107812U (en) | 2014-09-17 | 2014-09-17 | A kind of flat vibrating device oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204107812U true CN204107812U (en) | 2015-01-21 |
Family
ID=52325171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533334.0U Expired - Fee Related CN204107812U (en) | 2014-09-17 | 2014-09-17 | A kind of flat vibrating device oscillator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204107812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226574A (en) * | 2014-09-17 | 2014-12-24 | 平湖市海特合金有限公司 | Flat vibrator |
-
2014
- 2014-09-17 CN CN201420533334.0U patent/CN204107812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226574A (en) * | 2014-09-17 | 2014-12-24 | 平湖市海特合金有限公司 | Flat vibrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20200917 |