CN106535065A - Basin frame, tooling and assembly method of thin type loudspeaker - Google Patents
Basin frame, tooling and assembly method of thin type loudspeaker Download PDFInfo
- Publication number
- CN106535065A CN106535065A CN201610831920.7A CN201610831920A CN106535065A CN 106535065 A CN106535065 A CN 106535065A CN 201610831920 A CN201610831920 A CN 201610831920A CN 106535065 A CN106535065 A CN 106535065A
- Authority
- CN
- China
- Prior art keywords
- voice coil
- frame body
- coil loudspeaker
- loudspeaker voice
- frame
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/12—Non-planar diaphragms or cones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/045—Mounting
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Manufacturing & Machinery (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The invention belongs to the field of loudspeakers, and more particularly relates to a basin frame, a tooling and an assembly method of a thin type loudspeaker. The basin frame of the thin type loudspeaker comprises a basin frame body, wherein the basin frame body is provided with a circuit board mounting region, positioning grooves for guiding coil braided wires are formed in the basin frame body on two sides of the circuit board mounting region, wire threading holes which allow the coil braided wires to pass through are formed in the basin frame body by the side of the positioning grooves, and each positioning groove is communicated with the corresponding wire threading hole. The basin frame of the thin type high-power loudspeaker is designed by the invention, the structure of the basin frame is improved, the wire threading holes are formed to facilitate the coil braided wires to pass through and form loose portions in the interior of the basin frame, thus the coil braided wires do not vibrate up and down along with a vibrating diaphragm, the power of the product is improved, the power of the loudspeaker can reach 4W or so, the problem of breakage of the wires due to fatigue is avoided to a great extent, further the influence of manual operation on product consistency does not exist due to the absence of a glue dispensing process.
Description
Technical field
The invention belongs to loudspeaker field, more particularly to a kind of frame of thin speaker, frock and assembly method.
Background technology
With the competition of many consumption electronic products, Ge Jia manufacturers are raised for these electronic product institute appendix
The specification requirement of sound device also more and more higher, except wishing that loudspeaker dimensionally can be more compact to coordinate electronic product
Outside thin type design, it is also desirable to which loudspeaker can export the broader sound of range.
In prior art, the lead of voice coil loudspeaker voice coil is fixed on vibrating diaphragm by glue, and the other end of voice coil leads is welded on
On the circuit board of loudspeaker, it is little that the shortcoming of which is that power bears, typically in below 2W, existing this dotted line mode, and sound
During circle vibration, voice coil leads can be vibrated together with vibrating diaphragm, easily cause wire fatigue broken string, in addition, lead is connected to vibrating diaphragm
On, the load of vibrating diaphragm being also increased, causes tonequality to decline, distortion can also be improved, and the dotted line mode will be worked by a large amount of people
All there is uncertainty in industry, shape for dispensing glue and glue quantity, cause the imbalance of the quality of vibrating diaphragm, affect vibration of membrane matter of shaking
Amount, causes the uniformity of the quality of loudspeaker poor, there is also larger difference with a batch of product.
The content of the invention
The present invention is directed to the deficiencies in the prior art, and the present invention devises a kind of frame of powerful thin speaker, work
It is filled with and assembly method.
The present invention is achieved through the following technical solutions：
The frame of thin speaker, which includes frame body, it is characterised in that：Described frame body is provided with wiring board peace
Dress area, is respectively arranged with the locating slot being oriented to voice coil loudspeaker voice coil litzendraht wire on the frame body of wiring board installing zone both sides, is located at
Frame body beside locating slot is provided with the through wires hole passed through for voice coil loudspeaker voice coil litzendraht wire, and locating slot is connected with through wires hole.
Described through wires hole is in half kidney-shaped shape, and the width of through wires hole is more than the width of locating slot.
Described locating slot includes insertion area and half insertion area, and described insertion area is connected with through wires hole, and described partly passes through
The bottom surface in logical area is in ramped shaped.
The both sides of described frame body are symmetrically arranged with connecting portion.
The frock that thin speaker frame is assembled with voice coil loudspeaker voice coil, it is characterised in that：Including holding for being carried to frame body
Support plate, also including arrangement component, described arrangement component includes the ring body of an opening, is symmetrical arranged in the ring body of both sides that is open
There is the lead column stretched in through wires hole, voice coil loudspeaker voice coil litzendraht wire is passed through from through wires hole and the surface of lead column half coated subsequently into basin
Locating slot on frame body.
Accommodating chamber is provided with described loading plate, and the both sides of described accommodating chamber are provided with the positioning for accommodating connecting portion
Chamber.
The loading plate of corresponding wiring board installing zone is provided with the clamp system positioned to voice coil loudspeaker voice coil litzendraht wire.
Described clamp system includes the automatic clamping mechanism being arranged on loading plate.Described automatic clamping mechanism includes
The fixed block being arranged on loading plate and movable block, are provided with driving means on supporting body, driving means are connected with movable block.
Described clamp system is the clip that is fixedly connected on loading plate or is integrally fixed on loading plate and has crack
Foam unit.
The frame of thin speaker and the assembly method of voice coil loudspeaker voice coil, it is characterised in that comprise the following steps：
Step 1：Through wires hole of the voice coil loudspeaker voice coil litzendraht wire through frame body；
Step 2：Arrangement component is assembled on frame body, and the lead column of arrangement component is stretched in through wires hole；
Step 3：Voice coil loudspeaker voice coil litzendraht wire is coated into half lead column, is then inserted in the locating slot of frame body,
Step 4：Voice coil loudspeaker voice coil litzendraht wire and wiring board are welded.
In sum, the invention has the advantages that：
1st, the present invention devises a kind of frame of thin high-power loudspeaker, and the structure of frame is improved, setting
Through wires hole is easy to passing for voice coil loudspeaker voice coil litzendraht wire, and is easy to voice coil loudspeaker voice coil litzendraht wire to be internally formed flaccid part, such voice coil loudspeaker voice coil braiding in frame
Line will not improve the power of product with vibrating diaphragm up-down vibration, and the power of loudspeaker can reach 4W or so, and also very great Cheng
The problem of fatigue broken string is prevented on degree, and further, no process for dispensing glue is not in manually to operate to homogeneity of product
Affect.
2nd, the present invention devises a kind of frock, on the one hand, voice coil loudspeaker voice coil litzendraht wire can be oriented to, facilitate personnel to be grasped
Making, being easy to flaccid part be formed in frame body interior, on the other hand, the good location and shape to voice coil loudspeaker voice coil litzendraht wire that can be more are entered
Row control, it is ensured that the uniformity of product, overcomes the uneven problem of product quality present in prior art.
3rd, the present invention changes voice coil loudspeaker voice coil litzendraht wire from frame extraction and the technical process of circuit plate weld, reduces technique step
Suddenly, the process time is shortened, improves production efficiency, further, reduced product used in technical process, reduce life
Produce cost.
Description of the drawings
Structural representations of the Fig. 1 for thin speaker；
Fig. 2 is the enlarged diagram at A in Fig. 1；
Structural representations of the Fig. 3 for loading plate；
Structural representations of the Fig. 4 for arrangement component；
Fig. 5 is the structural representation after the assembling of frame, loading plate and arrangement component；
Cross-sectional schematics of the Fig. 6 for locating slot；
In figure, 1 is frame body 2, is voice coil loudspeaker voice coil, and 3 is locating slot, and 4 is wiring board installing zone, and 5 is loading plate, and 6 is wiring group
Part, 7 is clamp system, and 11 is connecting portion, and 12 is through wires hole, and 21 is voice coil loudspeaker voice coil litzendraht wire, and 31 is insertion area, and 32 is half insertion area,
51 is locating slot, and 52 is accommodating chamber, and 61 is lead column.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, the frame of thin speaker, which includes frame body 1, and described frame body 1 is provided with wiring board
Installing zone 4, is respectively arranged with the locating slot being oriented to voice coil loudspeaker voice coil litzendraht wire on the frame body 1 of 4 both sides of wiring board installing zone
3, the frame body 1 beside locating slot 3 is provided with the through wires hole 12 passed through for voice coil loudspeaker voice coil litzendraht wire, and locating slot 3 and threading
Hole 12 connects.
In the present invention, voice coil loudspeaker voice coil litzendraht wire is passed from through wires hole, is then inserted in locating slot, the end of voice coil loudspeaker voice coil litzendraht wire with
The wiring board of wiring board installing zone welds together, and described locating slot can carry out being oriented to and spacing to voice coil loudspeaker voice coil litzendraht wire, keep away
Exempt from voice coil loudspeaker voice coil litzendraht wire occur in vibration processes it is unordered rock, further, locating slot can voice coil loudspeaker voice coil litzendraht wire in locating slot
A lax position is formed between voice coil loudspeaker voice coil, it is to avoid the voice coil loudspeaker voice coil litzendraht wire tension between voice coil loudspeaker voice coil and the solder joint of wiring board, affect
The vibration of voice coil loudspeaker voice coil, it is ensured that the vibratory output of voice coil loudspeaker voice coil, is easy to the realization of high-power thin speaker, furthermore, the voice coil loudspeaker voice coil in the present invention
Litzendraht wire is reduced impact of the voice coil loudspeaker voice coil litzendraht wire to the balance and quality of vibration, is improved without the need for being bonded on vibrating diaphragm by glue
The power and audio of loudspeaker, also ensure that the uniformity of speaker product quality.
Described through wires hole is in half kidney-shaped shape, and the width of through wires hole is more than the width of locating slot, half kidney-shaped shape of sampling
Design, there is provided enough spaces, is easy to passing for voice coil loudspeaker voice coil litzendraht wire, it is to avoid in vibration processes voice coil loudspeaker voice coil litzendraht wire and frame body it
Between interference.
Described locating slot includes insertion area 31 and half insertion area 32, and described insertion area 31 is connected with through wires hole, described
Half insertion area 32 bottom surface be in ramped shaped, voice coil loudspeaker voice coil litzendraht wire is embedded in the insertion area of locating slot, then along half insertion area
Slope climb upwards, the end of last voice coil loudspeaker voice coil litzendraht wire is passed locating slot and is welded together with wiring board, using above-mentioned knot
Structure is designed, it is to avoid is formed the annexation of tip-angled shape between voice coil loudspeaker voice coil litzendraht wire and locating slot, is not in the point of voice coil loudspeaker voice coil litzendraht wire
The problem of angular position fatigue, is conducive to extending the service life of voice coil loudspeaker voice coil litzendraht wire, so as to ensure that the use longevity of loudspeaker
Life.
The both sides of described frame body are symmetrically arranged with connecting portion, the connecting portion of setting be easy to the installation of frame body and
It is fixed.
Thin speaker frame and the frock of voice coil loudspeaker voice coil assembling, including the loading plate 5 carried to frame body, also include
Arrangement component 6, described arrangement component 6 include the ring body 2 of an opening, be symmetrically arranged with and stretch in the ring body 62 of both sides that is open
Lead column 61 in through wires hole, voice coil loudspeaker voice coil litzendraht wire are passed through from through wires hole and coat the surface of 62 half of lead column subsequently into frame
Locating slot 3 on body.
Accommodating chamber 52 is provided with described loading plate, and the both sides of described accommodating chamber 52 are provided with and accommodate determining for connecting portion
Position chamber 51, the loading plate of setting are carried and are positioned to frame body.
The loading plate of corresponding wiring board installing zone is provided with the clamp system positioned to voice coil loudspeaker voice coil litzendraht wire, setting
Clamp system can be clamped fixation to voice coil loudspeaker voice coil litzendraht wire, be held without the need for operating personnel always, be convenient for people to be operated,
Advantageously ensure that the welding quality of voice coil loudspeaker voice coil litzendraht wire and wiring board.
Described clamp system includes the automatic clamping mechanism being arranged on loading plate.Described automatic clamping mechanism includes
The fixed block being arranged on loading plate and movable block, are provided with driving means on supporting body, driving means are connected with movable block,
Voice coil loudspeaker voice coil litzendraht wire is placed between fixed block and movable block, then drives movable block to carry out motion come to voice coil loudspeaker voice coil by driving means
Litzendraht wire is clamped fixation, and driving means are conventional cylinder or motor etc..
Described clamp system is the clip that is fixedly connected on loading plate or is integrally fixed on loading plate and has crack
Foam unit, in order to control cost, be clamped fixation, foam list to voice coil loudspeaker voice coil litzendraht wire above by clip and foam unit
Unit is fixed to voice coil loudspeaker voice coil litzendraht wire by the frictional force between crack and voice coil loudspeaker voice coil litzendraht wire.
The frame of thin speaker and the assembly method of voice coil loudspeaker voice coil, it is characterised in that comprise the following steps：
Step 1：Through wires hole of the voice coil loudspeaker voice coil litzendraht wire through frame body；
Step 2：Arrangement component is assembled on frame body, and the lead column of arrangement component is stretched in through wires hole；
Step 3：Voice coil loudspeaker voice coil litzendraht wire is coated into half lead column, is then inserted in the locating slot of frame body,
Step 4：Voice coil loudspeaker voice coil litzendraht wire and wiring board are welded.
In sum, the invention has the advantages that：
1st, the present invention devises a kind of frame of thin high-power loudspeaker, and the structure of frame is improved, setting
Through wires hole is easy to passing for voice coil loudspeaker voice coil litzendraht wire, and is easy to voice coil loudspeaker voice coil litzendraht wire to be internally formed flaccid part, such voice coil loudspeaker voice coil braiding in frame
Line will not improve the power of product with vibrating diaphragm up-down vibration, and the power of loudspeaker can reach 4W or so, and also very great Cheng
The problem of fatigue broken string is prevented on degree, and further, no process for dispensing glue is not in manually to operate to homogeneity of product
Affect.
2nd, the present invention devises a kind of frock, on the one hand, voice coil loudspeaker voice coil litzendraht wire can be oriented to, facilitate personnel to be grasped
Make, be easy to flaccid part be formed in frame body interior, on the other hand, preferably the location and shape of voice coil loudspeaker voice coil litzendraht wire can be entered
Row control, it is ensured that the uniformity of product, overcomes the uneven problem of product quality present in prior art.
3rd, the present invention changes voice coil loudspeaker voice coil litzendraht wire from frame extraction and the technical process of circuit plate weld, reduces technique step
Suddenly, the process time is shortened, improves production efficiency, further, reduced product used in technical process, reduce life
Produce cost.
Claims (10)
1. the frame of thin speaker, which includes frame body, it is characterised in that：Described frame body is provided with wiring board installation
Area, is respectively arranged with the locating slot being oriented to voice coil loudspeaker voice coil litzendraht wire on the frame body of wiring board installing zone both sides, positioned at fixed
Frame body beside the groove of position is provided with the through wires hole passed through for voice coil loudspeaker voice coil litzendraht wire, and locating slot is connected with through wires hole.
2. the frame of thin speaker according to claim 1, it is characterised in that：Described through wires hole is in half kidney-shaped shape,
And the width of through wires hole is more than the width of locating slot.
3. the frame of thin speaker according to claim 1, it is characterised in that：Described locating slot include insertion area and
Half insertion area, described insertion area are connected with through wires hole, and the bottom surface in half described insertion area is in ramped shaped.
4. the frame of thin speaker according to claim 1, it is characterised in that：The both sides of described frame body are symmetrical
It is provided with connecting portion.
5. the frock that thin speaker frame is assembled with voice coil loudspeaker voice coil, it is characterised in that：Including the carrying carried to frame body
Plate, also including arrangement component, described arrangement component includes the ring body of an opening, is symmetrically arranged with the ring body of both sides that is open
Stretch into the lead column in through wires hole, voice coil loudspeaker voice coil litzendraht wire pass through from through wires hole and coat lead column half surface subsequently into basin
Locating slot on frame body.
6. the frock that thin speaker frame according to claim 5 is assembled with voice coil loudspeaker voice coil, it is characterised in that：Described carrying
Accommodating chamber is provided with plate, and the both sides of described accommodating chamber are provided with the positioning chamber for accommodating connecting portion.
7. the frock that thin speaker frame according to claim 6 is assembled with voice coil loudspeaker voice coil, it is characterised in that：Corresponding circuit
The loading plate of plate installing zone is provided with the clamp system positioned to voice coil loudspeaker voice coil litzendraht wire.
8. the frock that thin speaker frame according to claim 7 is assembled with voice coil loudspeaker voice coil, it is characterised in that：Described clamping
Mechanism includes the automatic clamping mechanism being arranged on loading plate.Described automatic clamping mechanism includes being arranged on consolidating on loading plate
Determine block and movable block, on supporting body, be provided with driving means, driving means are connected with movable block.
9. the frock that thin speaker frame according to claim 7 is assembled with voice coil loudspeaker voice coil, it is characterised in that：Described clamping
Mechanism is the clip that is fixedly connected on loading plate or is integrally fixed on loading plate the foam unit with crack.
10. the assembly method of the frame of thin speaker and voice coil loudspeaker voice coil, it is characterised in that comprise the following steps：
Step 1：Through wires hole of the voice coil loudspeaker voice coil litzendraht wire through frame body；
Step 2：Arrangement component is assembled on frame body, and the lead column of arrangement component is stretched in through wires hole；
Step 3：Voice coil loudspeaker voice coil litzendraht wire is coated into half lead column, is then inserted in the locating slot of frame body,
Step 4：Voice coil loudspeaker voice coil litzendraht wire and wiring board are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831920.7A CN106535065B (en) | 2016-09-19 | 2016-09-19 | Thin type loudspeaker frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831920.7A CN106535065B (en) | 2016-09-19 | 2016-09-19 | Thin type loudspeaker frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106535065A true CN106535065A (en) | 2017-03-22 |
| CN106535065B CN106535065B (en) | 2020-07-24 |
Family
ID=58343973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610831920.7A Active CN106535065B (en) | 2016-09-19 | 2016-09-19 | Thin type loudspeaker frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106535065B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108737914A (en) * | 2018-08-15 | 2018-11-02 | 斯贝克电子（嘉善）有限公司 | A kind of loudspeaker and the speaker with the loudspeaker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030185407A1 (en) * | 2002-03-27 | 2003-10-02 | Citizen Electronics Co., Ltd. | Speaker for an electronic instrument |
| CN201307928Y (en) * | 2008-11-21 | 2009-09-09 | 瑞声声学科技(常州)有限公司 | Mini-size electro-acoustic sound production device |
| CN101682818A (en) * | 2008-05-13 | 2010-03-24 | 星电株式会社 | electroacoustic transducer |
| CN205336542U (en) * | 2016-01-11 | 2016-06-22 | 湖南音品电子有限公司 | Voice coil loudspeaker voice coil lead wire radian positioning jig |
| CN205408161U (en) * | 2016-03-15 | 2016-07-27 | 曹彩鹏 | A tool for speaker equipment |
-
2016
- 2016-09-19 CN CN201610831920.7A patent/CN106535065B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030185407A1 (en) * | 2002-03-27 | 2003-10-02 | Citizen Electronics Co., Ltd. | Speaker for an electronic instrument |
| CN101682818A (en) * | 2008-05-13 | 2010-03-24 | 星电株式会社 | electroacoustic transducer |
| CN201307928Y (en) * | 2008-11-21 | 2009-09-09 | 瑞声声学科技(常州)有限公司 | Mini-size electro-acoustic sound production device |
| CN205336542U (en) * | 2016-01-11 | 2016-06-22 | 湖南音品电子有限公司 | Voice coil loudspeaker voice coil lead wire radian positioning jig |
| CN205408161U (en) * | 2016-03-15 | 2016-07-27 | 曹彩鹏 | A tool for speaker equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108737914A (en) * | 2018-08-15 | 2018-11-02 | 斯贝克电子（嘉善）有限公司 | A kind of loudspeaker and the speaker with the loudspeaker |
| CN108737914B (en) * | 2018-08-15 | 2023-11-03 | 斯贝克电子（嘉善）有限公司 | Horn and sound box with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106535065B (en) | 2020-07-24 |
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