CN204465830U - The receiver of new structure - Google Patents
The receiver of new structure Download PDFInfo
- Publication number
- CN204465830U CN204465830U CN201520220866.3U CN201520220866U CN204465830U CN 204465830 U CN204465830 U CN 204465830U CN 201520220866 U CN201520220866 U CN 201520220866U CN 204465830 U CN204465830 U CN 204465830U
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- China
- Prior art keywords
- guide plate
- reed
- vibrating membrane
- receiver
- fixing hole
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Abstract
The utility model discloses a kind of receiver of new structure, comprise magnet assembly, vibrating membrane, coil and reed, described vibrating membrane is connected by guide plate with reed, guide plate lower end is connected with reed buckle, guide plate upper end glue and vibrating membrane are fixed, preferred guide plate sheet corrosion resistant plate, and this body structure of guide plate is simple, manufacturing process simple, cost is extremely low, and be convenient to automated production, only need a step Sheet Metal Forming Technology to complete.Because guide plate and vibrating membrane and reed are all fixed by glue, avoid the fatigue strength problem of welding and causing, reliability is high, and does not need the welding equipment of capital intensive, greatly saves production cost.
Description
Technical field
The utility model relates to electroacoustic transducer structure.
Background technology
Receiver comprises magnet assembly, vibrating membrane, coil and reed, and reed is connected with vibrating membrane by connector, and the vibration of reed is transformed into vibration vibration of membrane.The connector of existing receiver is guid needle, and guid needle is diameter 0.002 " the circular stainless steel fine rule of (0.05mm), be welded on reed with the welding manner of momentary arc by one end, the other end uses glue and vibrating membrane to fix.Like this, when reed vibrates, vibrating membrane will vibrate along with reed vibrates, and mechanical oscillation are converted into voice signal.
Prior art shortcoming:
1., after momentary arc welding, the molten bath between guid needle and reed is due to the shock heating shock chilling function of welding, and resistance to mechanical fatigue capability significantly reduces.Can fatigue strength be reached when receiver vibrates and rupture, causing integrity problem.
2. this arc-welding equipment precision is high, very expensive, and maintenance cost is high.
Summary of the invention
The utility model provides a kind of receiver to solve deficiency of the prior art, and vibrating membrane is connected with reed guide plate, and structure is simple, it is firm to connect, cost is low, is convenient to automated production.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of receiver of new structure, comprise magnet assembly, vibrating membrane, coil and reed, described vibrating membrane is connected by guide plate with reed, guide plate lower end is connected with reed buckle, guide plate upper end glue and vibrating membrane are fixed, preferred guide plate sheet corrosion resistant plate, and this body structure of guide plate is simple, manufacturing process simple, cost is extremely low, and be convenient to automated production, only need a step Sheet Metal Forming Technology to complete.Because guide plate and vibrating membrane and reed are all fixed by glue, avoid the fatigue strength problem of welding and causing, reliability is high, and does not need the welding equipment of capital intensive, greatly saves production cost.
As a kind of preferred version of receiver described in the utility model, described guide plate lower end is provided with fixing hole, fixing hole and leaf end measure-alike, leaf end inserts in fixing hole, blend compounds hydropexis.
As a kind of preferred version of receiver described in the utility model, described leaf end is provided with fixing hole, fixing hole and guide plate lower end measure-alike, reed fixing hole is inserted in guide plate lower end, blend compounds hydropexis.
As a kind of preferred version of receiver described in the utility model, described guide plate lower end is provided with L-type flanging, and flanging is parallel with reed, and flanging further increases the contact area of guide plate and reed, improves guide plate and reed fixing.
Beneficial effect:
Novel receiver described in the utility model, existing connector is improved, vibrating membrane and reed is connected with stainless steel guide plate, guide plate lower end is connected blend compounds hydropexis with reed buckle, avoid the fatigue strength problem of welding and causing, reliability is high, and does not need the welding equipment of capital intensive, greatly saves production cost.
Accompanying drawing explanation
Fig. 1 is a kind of described telephone receiver structure end view.
Fig. 2 is telephone receiver structure front view in Fig. 1.
Fig. 3 is guide plate structural representation in Fig. 1.
Fig. 4 is another kind of guide plate structural representation.
Wherein: 1, magnet assembly 2, vibrating membrane 3, coil 4, reed 5, guide plate
These accompanying drawings are unnecessary proportionally to be drawn, disclosed embodiment is illustrated by graphical sysmbol, dotted line, diagrammatic representation and partial view sometimes, under specific circumstances, may have been omitted the details in these figure, these details are unnecessary for the disclosed receiver of understanding.Should be appreciated that the disclosure is not limited to illustrate in the accompanying drawings and disclosed specific embodiment again.In brief, it should be apparent to those skilled in the art that a large amount of variation by fall into the disclosure and claims spirit and scope within.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of receiver, comprise magnet assembly 1, vibrating membrane 2, coil 3 and reed 4, vibrating membrane 2 is connected by guide plate 5 with reed 4, and guide plate 5 lower end is provided with fixing hole, fixing hole and leaf end measure-alike, leaf end inserts in fixing hole, blend compounds hydropexis, and vibrating membrane and guide plate fixed position are provided with holddown groove, guide plate upper end snaps in holddown groove, blend compounds hydropexis.Holddown groove on certain vibrating membrane also can be through hole, for limiting the fixed position of guide plate and vibrating membrane, makes both fixing more firm simultaneously.
Fig. 4 is a kind of guide plate with flanging, it is identical with other structures of the guide plate in Fig. 3, just be provided with the flanging vertical with guide plate in the lower end of guide plate, during installation, leaf end is inserted in fixing hole, flanging and reed are fitted, at flanging and reed junction and fixing hole surrounding cementing in order to fixing.
Guide plate lower end and reed also can have other buckle structures, as established fixing hole at leaf end, fixing hole and guide plate lower end measure-alike, reed fixing hole is inserted in guide plate lower end, blend compounds hydropexis.
Although be illustrated execution mode of the present utility model in specification, these execution modes just as prompting, should not limit protection range of the present utility model.In the scope not departing from the utility model aim, carry out various omission, displacement and change all should be included in protection range of the present utility model.
Claims (5)
1. a receiver for new structure, comprises magnet assembly, vibrating membrane, coil and reed, it is characterized in that: described vibrating membrane is connected by guide plate with reed, and guide plate lower end is connected with reed buckle, and guide plate upper end glue and vibrating membrane are fixed.
2. the receiver of new structure according to claim 1, is characterized in that: described vibrating membrane and guide plate fixed position are provided with holddown groove or through hole.
3. the receiver of new structure according to claim 1, is characterized in that: described guide plate lower end is provided with fixing hole, fixing hole and leaf end measure-alike, leaf end inserts in fixing hole, blend compounds hydropexis.
4. the receiver of new structure according to claim 1, is characterized in that: described leaf end is provided with fixing hole, fixing hole and guide plate lower end measure-alike, reed fixing hole is inserted in guide plate lower end, blend compounds hydropexis.
5. the receiver of the new structure according to claim 3 or 4, is characterized in that: described guide plate lower end is provided with L-type flanging, and flanging is parallel with reed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220866.3U CN204465830U (en) | 2015-04-14 | 2015-04-14 | The receiver of new structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220866.3U CN204465830U (en) | 2015-04-14 | 2015-04-14 | The receiver of new structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204465830U true CN204465830U (en) | 2015-07-08 |
Family
ID=53672648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520220866.3U Active CN204465830U (en) | 2015-04-14 | 2015-04-14 | The receiver of new structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204465830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104796809A (en) * | 2015-04-14 | 2015-07-22 | 苏州亿欧得电子有限公司 | Telephone receiver with novel structure |
-
2015
- 2015-04-14 CN CN201520220866.3U patent/CN204465830U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104796809A (en) * | 2015-04-14 | 2015-07-22 | 苏州亿欧得电子有限公司 | Telephone receiver with novel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |