CN104507024A - Receiver with connecting rod - Google Patents
Receiver with connecting rod Download PDFInfo
- Publication number
- CN104507024A CN104507024A CN201410773485.8A CN201410773485A CN104507024A CN 104507024 A CN104507024 A CN 104507024A CN 201410773485 A CN201410773485 A CN 201410773485A CN 104507024 A CN104507024 A CN 104507024A
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- CN
- China
- Prior art keywords
- connecting rod
- vibrating diaphragm
- receiver
- iron unit
- dynamic iron
- 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.)
- Pending
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The invention discloses a receiver with a connecting rod. The receiver with the connecting rod comprises a moving iron unit, a vibrating diaphragm, a vibrating table and the connecting rod, which are arranged in the cavity of a receiver shielding case, wherein the vibrating table is transversely mounted on the middle position of the front end of the moving iron unit and protrudes out of one side of the armature unit; the vibrating diaphragm is transversely mounted above the moving iron unit through the connecting rod; one end of the connecting rod is connected with the vibrating diaphragm, and the other end of the connecting rod is connected with the vibrating table protruded out of one side of the moving iron unit. With the structure, the receiver with the connecting rod provided by the invention has the advantages that the moving iron unit converts electric energy into mechanical vibration, the mechanical vibration of the moving iron unit is converted into the vibration of the vibrating diaphragm through the connecting rod, and the connecting rod adopts the welding technique and is connected with the vibrating diaphragm in a tapping manner, so that the armature unit and the vibrating diaphragm can be connected rapidly through the connecting rod, and the connecting strength and reliability are higher.
Description
Technical field
The present invention relates to the field of receiver, particularly relate to a kind of receiver with connecting rod.
Background technology
Usually said receiver refers to moving coil receiver, its operation principle (physical principle) is similar with traditional coil-moving speaker: the audio electrical signal feed-in voice coil loudspeaker voice coil of change, voice coil loudspeaker voice coil is placed in the magnetic gap of a magnetic circuit, the driving of the electromagnetic force (Lorentz force) of change that voice coil loudspeaker voice coil produces because of the electric current of change and up-down vibration, and drive vibrating membrane to drive front and back air, produce sound wave.Because what need to export is a kind of electroacoustic property of pressure field, normally, in the structure of receiver, also the front and back operatic tunes and acoustic damping can be configured, for adjusting acoustic characteristic.
Although also have the receiver type of other transduction principle a lot, but up to now, moving coil receiver because of its higher cost performance, ripe production technology, protean overall dimension and lead-out mode, become the main flow electro-acoustic element of mobile phone and landline telephone sound intermediate frequency terminal.
Along with the raising that client requires electroacoustic performance, common product structure can not meet client to highly sensitive requirement and authenticity product trend, the assembling of the voice coil loudspeaker voice coil lead-out wire of tradition receiver is bonded on vibrating diaphragm, the glue that covers of vibrating diaphragm has certain influence to product acoustic characteristic, and when mounted, bonding voice coil loudspeaker voice coil can only be installed together with vibrating diaphragm, be therefore difficult to the concentricity of adjustment voice coil loudspeaker voice coil and magnet steel, the sensitivity of receiver is poor.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of receiver with connecting rod, electric energy conversion can be mechanical oscillation by dynamic iron unit, by connecting rod, the mechanical oscillation of dynamic iron unit are converted into vibration of membrane of shaking, there is the connecting rod of welding procedure simultaneously, and by the technique that the mode of perforate is connected with vibrating diaphragm, dynamic iron unit and vibrating diaphragm can be connected fast, there is higher bonding strength and reliability.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of receiver with connecting rod, comprise the dynamic iron unit, vibrating diaphragm, vibration machine and the connecting rod that are arranged in receiver shielding case cavity, described vibration machine is laterally arranged on the centre position, front end of dynamic iron unit and protrudes from a side of dynamic iron unit, described vibrating diaphragm is laterally arranged on the top of dynamic iron unit by connecting rod, the vibrating diaphragm described in the connection of one end of described connecting rod, the other end is connected to the vibration machine protruding from dynamic iron unit one side.
In a preferred embodiment of the present invention, described vibrating diaphragm is also provided with through hole, described connecting rod to be connected with vibrating diaphragm by through hole and to use glue to bond fixing.
In a preferred embodiment of the present invention, described connecting rod and the connected mode of vibration machine are resistance welded or laser welding.
The invention has the beneficial effects as follows: the receiver with connecting rod of the present invention, electric energy conversion can be mechanical oscillation by dynamic iron unit, by connecting rod, the mechanical oscillation of dynamic iron unit are converted into vibration of membrane of shaking, there is the connecting rod of welding procedure simultaneously, and by the technique that the mode of perforate is connected with vibrating diaphragm, dynamic iron unit and vibrating diaphragm can be connected fast, there is higher bonding strength and reliability.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the front section view of the present invention with a preferred embodiment of the receiver of connecting rod;
Reference numeral is as follows: 1, dynamic iron unit, and 2, vibrating diaphragm, 3, vibration machine, 4, connecting rod.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the embodiment of the present invention comprises:
A kind of receiver with connecting rod, comprise the dynamic iron unit 1, vibrating diaphragm 2, vibration machine 3 and the connecting rod 4 that are arranged in receiver shielding case cavity, described vibration machine 3 is laterally arranged on the centre position, front end of dynamic iron unit 1 and protrudes from a side of dynamic iron unit 1, described vibrating diaphragm 2 is laterally arranged on the top of dynamic iron unit 1 by connecting rod 4, the vibrating diaphragm 2 described in the connection of one end of described connecting rod 4, the other end is connected to the vibration machine 3 protruding from dynamic iron unit 1 one side.
In above-mentioned, described vibrating diaphragm 2 is also provided with through hole (figure do not look), described connecting rod 4 is connected by through hole with vibrating diaphragm 2 and uses glue to bond and fixes.
Further, described connecting rod 4 is resistance welded or laser welding with the connected mode of vibration machine 3.
Electric energy conversion can be mechanical oscillation by described dynamic iron unit 1, the vibrating diaphragm 2 described in one end of described connecting rod 4 connects, the free end (vibration machine 3) during dynamic iron unit 1 mechanical oscillation described in the other end connects; Described connecting rod 4 is resistance welded or laser welding with the connected mode of described vibration machine 3.This connecting rod 4 and the connected mode of vibrating diaphragm 2 are for bond simultaneously, by opening hole on vibrating diaphragm, being reached by connecting rod 4 in this through hole, the mode bondd by glue, the mechanical oscillation of dynamic iron unit 1 being converted into the vibration of vibrating diaphragm 2.
In sum, receiver with connecting rod of the present invention, electric energy conversion can be mechanical oscillation by dynamic iron unit 1, by connecting rod 4, the mechanical oscillation of dynamic iron unit 1 are converted into the vibration of vibrating diaphragm 2, there is the connecting rod 4 of welding procedure simultaneously, and by the technique that the mode of perforate is connected with vibrating diaphragm 2, dynamic iron unit 1 and vibrating diaphragm 2 can be connected fast, there is higher bonding strength and reliability.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. the receiver with connecting rod, it is characterized in that, comprise the dynamic iron unit, vibrating diaphragm, vibration machine and the connecting rod that are arranged in receiver shielding case cavity, described vibration machine is laterally arranged on the centre position, front end of dynamic iron unit and protrudes from a side of dynamic iron unit, described vibrating diaphragm is laterally arranged on the top of dynamic iron unit by connecting rod, the vibrating diaphragm described in the connection of one end of described connecting rod, the other end is connected to the vibration machine protruding from dynamic iron unit one side.
2. the receiver with connecting rod according to claim 1, is characterized in that, described vibrating diaphragm is also provided with through hole, and described connecting rod to be connected with vibrating diaphragm by through hole and to use glue to bond fixing.
3. the receiver with connecting rod according to claim 1, is characterized in that, described connecting rod and the connected mode of vibration machine are resistance welded or laser welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410773485.8A CN104507024A (en) | 2014-12-16 | 2014-12-16 | Receiver with connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410773485.8A CN104507024A (en) | 2014-12-16 | 2014-12-16 | Receiver with connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104507024A true CN104507024A (en) | 2015-04-08 |
Family
ID=52948726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410773485.8A Pending CN104507024A (en) | 2014-12-16 | 2014-12-16 | Receiver with connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104507024A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105812998A (en) * | 2016-04-27 | 2016-07-27 | 创达电子(潍坊)有限公司 | Balanced armature loudspeaker |
| CN106550309A (en) * | 2016-12-08 | 2017-03-29 | 苏州亿欧得电子有限公司 | High-efficient high performance moving-iron receiver |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB291170A (en) * | 1927-03-04 | 1928-05-31 | Cyril Menkens | Improvements in loud-speakers and similarly operating acoustic apparatus |
| CN2283296Y (en) * | 1996-03-15 | 1998-06-03 | 周芸 | Electronic horn for motorcycle |
| CN102833656A (en) * | 2012-09-03 | 2012-12-19 | 何朝阳 | Moving iron unit for loudspeaker |
| CN103747380A (en) * | 2013-12-27 | 2014-04-23 | 苏州恒听电子有限公司 | An improved receiver |
| CN204334898U (en) * | 2014-12-16 | 2015-05-13 | 苏州赫里翁电子科技有限公司 | A kind of receiver with connecting rod |
-
2014
- 2014-12-16 CN CN201410773485.8A patent/CN104507024A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB291170A (en) * | 1927-03-04 | 1928-05-31 | Cyril Menkens | Improvements in loud-speakers and similarly operating acoustic apparatus |
| CN2283296Y (en) * | 1996-03-15 | 1998-06-03 | 周芸 | Electronic horn for motorcycle |
| CN102833656A (en) * | 2012-09-03 | 2012-12-19 | 何朝阳 | Moving iron unit for loudspeaker |
| CN103747380A (en) * | 2013-12-27 | 2014-04-23 | 苏州恒听电子有限公司 | An improved receiver |
| CN204334898U (en) * | 2014-12-16 | 2015-05-13 | 苏州赫里翁电子科技有限公司 | A kind of receiver with connecting rod |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105812998A (en) * | 2016-04-27 | 2016-07-27 | 创达电子(潍坊)有限公司 | Balanced armature loudspeaker |
| CN105812998B (en) * | 2016-04-27 | 2018-07-17 | 创达电子(潍坊)有限公司 | A kind of balanced armature loud speaker |
| CN106550309A (en) * | 2016-12-08 | 2017-03-29 | 苏州亿欧得电子有限公司 | High-efficient high performance moving-iron receiver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
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| RJ01 | Rejection of invention patent application after publication |