CN206820827U - Mobile phone one resonance sounding terminal - Google Patents
Mobile phone one resonance sounding terminal Download PDFInfo
- Publication number
- CN206820827U CN206820827U CN201621296379.6U CN201621296379U CN206820827U CN 206820827 U CN206820827 U CN 206820827U CN 201621296379 U CN201621296379 U CN 201621296379U CN 206820827 U CN206820827 U CN 206820827U
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- China
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- fixedly connected
- oscillating plate
- housing
- ring
- mobile phone
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Abstract
It the utility model is related to mobile phone one resonance sounding terminal, including housing and the vibration source being fixed in housing, the housing is provided with through hole, the vibration source is provided with oscillating plate, the oscillating plate stretches out housing from through hole, after said structure, after mobile phone one resonance sounding terminal is placed on the platforms such as desktop, oscillating plate contacts with desktop, vibration source is in housing internal vibration so as to causing vibration panel vibration, and desktop vibration is caused to send sound by oscillating plate, effectively increase the swept area of product, simultaneously as no longer use vibration membrane sounding, reduce the thickness of product, also reduce production cost, improve production efficiency.
Description
Technical field
It the utility model is related to a kind of sounding terminal, particularly mobile phone one resonance sounding terminal.
Background technology
The mobile phone speaker of traditional structure is caused loudspeaker body to compare by the limitation of mobile phone volume above existing market
It is thin smaller, because body is smaller than relatively thin in the loudspeaker of traditional result, so the sound that loudspeaker is sent compares
Small voice effect is poor, can not meet the requirement of cell phone manufacturer always, the small swept area of small product size is small, causes acoustic pressure to be done not
Height yupin effect can not make, and product thickness is thin, the product of conventionally employed vibrating diaphragm motion sounding if low-frequency effect is good that
Amplitude with regard to it is high-power will diminish, if power do it is big if that low-frequency effect will be poor.
The content of the invention
The purpose of this utility model is to provide the big mobile phone one resonance sounding terminal of a kind of thickness of thin, swept area.
Realize that the technical scheme of the utility model purpose is as follows：
Mobile phone one resonance sounding terminal, including housing and the vibration source that is fixed in housing, the housing are provided with logical
Hole, the vibration source are provided with oscillating plate, and the oscillating plate stretches out housing from through hole, and the vibration source includes the magnetic with opening
The magnet that cover, is fixed in magnetic cover, the pole piece being fixed on magnet, it is fixedly connected with pole piece positioning damper and is arranged on magnetic
Voice coil loudspeaker voice coil in cover, the voice coil loudspeaker voice coil are fixedly connected with oscillating plate, and the oscillating plate is fixedly connected with positioning damper, the positioning resistance
Buddhist nun's device includes integrally formed locating piece, locating ring and multiple elastomeric connector strips being arranged between locating piece and locating ring,
The locating piece is located at locating ring circle centre position, and described elastomeric connector strip one end is fixedly connected with locating piece, the other end and locating ring
It is fixedly connected, the locating ring is fixedly connected with oscillating plate, and the locating piece is fixedly connected with pole piece.
After said structure, after mobile phone one resonance sounding terminal is placed on the platforms such as desktop, oscillating plate and desktop
Contact, vibration source, so as to cause vibration panel vibration, and cause desktop vibration to send sound in housing internal vibration by oscillating plate
Sound, the swept area of product is effectively increased, simultaneously as no longer using vibration membrane sounding, reduce the thickness of product, also drop
Low production cost, improves production efficiency.
Preferably, integrally formed oscillation ring and adapter sleeve, institute are included in order to facilitate the installation of oscillating plate, the oscillating plate
State adapter sleeve to be fixedly connected with voice coil loudspeaker voice coil, the oscillation ring stretches out housing from through hole.
Preferably, in order to lift the generation effect of vibration source, avoid vibration source from being influenceed by housing, bullet is provided with the housing
Spring suspended structure, the vibration source are fixed in spring suspended structure.
Preferably, in order to lift buffer capacity of the spring suspension to vibrations, the spring suspended structure is included in a ring
Supporting body, multiple spring supports and consolidate with the one-to-one mounting ring of spring support, described spring support one end with supporting body
Fixed connection, the other end are fixedly connected with mounting ring, and the mounting ring is fixedly connected with the casing.
Preferably, in order to avoid vibration source strikes housing in vibration processes, the spring support end is provided with to shell
The changeover portion of body bending, the changeover portion are fixedly connected with mounting ring.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vibration source of the present utility model and oscillating plate assembling schematic diagram.
Fig. 3 uses new housing, spring suspended structure, vibration source and oscillating plate split schematic diagram for this.
Fig. 4 is vibration source of the present utility model and oscillating plate assembling structure sectional view.
Fig. 5 is positioning damper of the present utility model and oscillating plate assembling structure schematic diagram.
In figure：1 is housing, and 2 be vibration source, and 3 be through hole, and 4 be oscillating plate, and 5 be magnetic cover, and 6 be magnet, and 7 be pole piece, and 8 are
Damper is positioned, 9 be voice coil loudspeaker voice coil, and 10 be locating piece, and 11 be locating ring, and 12 be elastomeric connector strip, and 13 be oscillation ring, and 14 be connection
Set, 15 be supporting body, and 16 be spring support, and 17 be mounting ring, and 18 be changeover portion.
Embodiment
Understand that the utility model mobile phone one resonance sounding terminal includes housing 1, vibration source 2 and with shaking by Fig. 1 to Fig. 5
The oscillating plate 4 of dynamic source connection, the oscillating plate 4 include integrally formed oscillation ring 13 and adapter sleeve 14, and the housing 1 is provided with logical
Hole 3, the oscillation ring 13 stretch out housing 1 from through hole 3, spring suspended structure, the spring suspended structure are provided with the housing 1
Including supporting body 15 in a ring, multiple spring supports 16 and mounting ring one-to-one with spring support 16 17, the bullet
The one end of spring bracket 16 is fixedly connected with supporting body 15, and the other end is fixedly connected with mounting ring 17, and the mounting ring 17 is solid with housing 1
Fixed connection, the end of spring support 16 are provided with the changeover portion 18 bent to housing 1, and the changeover portion 18 is fixed with mounting ring 17
Connection, the vibration source 2 include the magnetic cover 5 with opening, the magnet 6 being fixed in magnetic cover 5, the pole piece being fixed on magnet 6
7th, positioning damper 8 is fixedly connected with pole piece 7 and the voice coil loudspeaker voice coil 9 being arranged in magnetic cover 5, magnetic cover 5 are fixedly connected with supporting body 15,
The voice coil loudspeaker voice coil 9 is fixedly connected with adapter sleeve 14, it is described positioning damper 8 include integrally formed locating piece 10, locating ring 11 with
And multiple elastomeric connector strips 12 being arranged between locating piece 10 and locating ring 11, the locating piece 10 are located at the center of circle of locating ring 11
Place, described one end of elastomeric connector strip 12 are fixedly connected with locating piece 10, and the other end is fixedly connected with locating ring 11, the locating ring
11 are fixedly connected with oscillating plate 4, and the locating piece 10 is fixedly connected with pole piece 7.
Spring suspended structure is using the stainless steel material that the trade mark is SUS301-H, hardness HV420-460, positioning resistance
Material is that PA6 is nylon 6 used by Buddhist nun's device,
After said structure, mobile phone one resonance sounding terminal is placed on the platforms such as desktop, glass, plank, voice coil loudspeaker voice coil
Due to carrying out the motion of cutting magnetic line in magnetic field after energization, so as to drive oscillating plate to move up and down, due to oscillating plate
Contacted with desktop, oscillating plate causes the object vibrations such as desktop to send sound, effectively increases the swept area of product, simultaneously
Because no longer using vibration membrane sounding, the thickness of product is reduced, also reduces production cost, improves production efficiency.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or directly or indirectly fortune
Used in other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (5)
1. mobile phone one resonance sounding terminal, it is characterised in that：Including housing and the vibration source being fixed in housing, the shell
Body is provided with through hole, and the vibration source is provided with oscillating plate, and the oscillating plate stretches out housing from through hole, and the vibration source includes carrying
The magnetic cover of opening, the magnet being fixed in magnetic cover, the pole piece being fixed on magnet, be fixedly connected with pole piece positioning damper and
The voice coil loudspeaker voice coil being arranged in magnetic cover, the voice coil loudspeaker voice coil are fixedly connected with oscillating plate, and the oscillating plate is fixedly connected with positioning damper, institute
Stating positioning damper includes integrally formed locating piece, locating ring and multiple elasticity being arranged between locating piece and locating ring
Connection strap, the locating piece are located at locating ring circle centre position, and described elastomeric connector strip one end is fixedly connected with locating piece, the other end with
Locating ring is fixedly connected, and the locating ring is fixedly connected with oscillating plate, and the locating piece is fixedly connected with pole piece.
2. mobile phone one resonance sounding terminal according to claim 1, it is characterised in that：The oscillating plate include one into
The oscillation ring and adapter sleeve of type, the adapter sleeve are fixedly connected with voice coil loudspeaker voice coil, and the oscillation ring stretches out housing from through hole.
3. the mobile phone one resonance sounding terminal according to any one of claim 1 or 2, it is characterised in that：The housing
Interior to be provided with spring suspended structure, the vibration source is fixed in spring suspended structure.
4. mobile phone one resonance sounding terminal according to claim 3, it is characterised in that：The spring suspended structure includes
Supporting body in a ring, multiple spring supports and with the one-to-one mounting ring of spring support, described spring support one end with
Supporting body is fixedly connected, and the other end is fixedly connected with mounting ring, and the mounting ring is fixedly connected with the casing.
5. mobile phone one resonance sounding terminal according to claim 4, it is characterised in that：The spring support end is provided with
The changeover portion bent to housing, the changeover portion are fixedly connected with mounting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296379.6U CN206820827U (en) | 2016-11-29 | 2016-11-29 | Mobile phone one resonance sounding terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296379.6U CN206820827U (en) | 2016-11-29 | 2016-11-29 | Mobile phone one resonance sounding terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206820827U true CN206820827U (en) | 2017-12-29 |
Family
ID=60750463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621296379.6U Active CN206820827U (en) | 2016-11-29 | 2016-11-29 | Mobile phone one resonance sounding terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206820827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106506781A (en) * | 2016-11-29 | 2017-03-15 | 汉得利（常州）电子股份有限公司 | Mobile phone one resonance sounding terminal |
| WO2022194043A1 (en) * | 2021-03-15 | 2022-09-22 | 华为技术有限公司 | Sound production device |
-
2016
- 2016-11-29 CN CN201621296379.6U patent/CN206820827U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106506781A (en) * | 2016-11-29 | 2017-03-15 | 汉得利（常州）电子股份有限公司 | Mobile phone one resonance sounding terminal |
| WO2022194043A1 (en) * | 2021-03-15 | 2022-09-22 | 华为技术有限公司 | Sound production device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |