CN207947900U - Improvement type loud speaker - Google Patents
Improvement type loud speaker Download PDFInfo
- Publication number
- CN207947900U CN207947900U CN201820215337.8U CN201820215337U CN207947900U CN 207947900 U CN207947900 U CN 207947900U CN 201820215337 U CN201820215337 U CN 201820215337U CN 207947900 U CN207947900 U CN 207947900U
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- China
- Prior art keywords
- oblong
- bright
- silk thread
- pedestal
- beautiful silk
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000002184 metal Substances 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 20
- 230000002950 deficient Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004904 shortening Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
- 238000004804 winding Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a kind of Improvement type loud speaker, including pedestal, two two-sided conductive plates, driving unit and oblong vibrating diaphragm；Two-sided conductive plate is set to the same side of pedestal, and the top surface of two-sided conductive plate is respectively provided with bright and beautiful silk thread setting area, and the bottom surface of two-sided conductive plate is respectively provided with electric wire setting area, and bright and beautiful silk thread setting area is electrically connected electric wire setting area；Driving unit is set in pedestal, driving unit includes that oblong magnetic returns component and oblong voice coil, oblong voice coil, which floats, to be set on oblong magnetic time component, oblong voice coil is connected with two bright and beautiful silk threads, the junction of bright and beautiful silk thread and oblong voice coil is located at the same long side of oblong voice coil, and bright and beautiful silk thread is exposed by pedestal the same side and is respectively welded to bright and beautiful silk thread setting area.The utility model, can also be after loud speaker combination speaker, using each electric wire setting area rapid welding electric wire in addition to it can be convenient for welding each bright and beautiful silk thread, and reaches the effect of shortening processing time and reducing fraction defective.
Description
Technical field
The utility model provides a kind of Improvement type loud speaker, and espespecially one kind can conveniently and rapid welding bright and beautiful silk thread and electronics
Line, and reach the loud speaker for the effect of shortening processing time and reducing fraction defective.
Background technology
General existing loud speaker (as shown in Figures 1 and 2) would generally respectively set in the arranged on left and right sides of its 7 top surface of pedestal
Line outlet 71 not in the same direction is set, and single side connecting plate 72 not in the same direction, single side is respectively set in the arranged on left and right sides in 7 bottom surface of pedestal
Connecting plate 72 is located at 71 lower section of line outlet, and the first adjacent welding section 721 is respectively equipped on the same face of single side connecting plate 72
And second welding section 722, such line outlet 71 can make two bright and beautiful silk threads 731 of set voice coil 73 on the pedestal 7 in coiling or drawing
Line is subject to reflexed after arranging, and is respectively welded in the first welding section 721 of single side connecting plate 72, later sets vibrating diaphragm (not shown)
Loud speaker is just constituted after being combined in the pedestal 7 and with the voice coil 73, the loud speaker is then bound to speaker with its pedestal 7 again
(not shown), and be respectively welded again in single side connecting plate 72 after two electric wires of external equipment are carried out coiling or bracing wire arrangement
The second welding section 722.
However, for above-mentioned existing loud speaker, when bright and beautiful silk thread 731 to be welded, it is necessary to according to single side connecting plate 72
The first welding section 721 position, and bright and beautiful silk thread 731 is carried out be subject to reflexed again after coiling or bracing wire arrange welding, be made
The formality welded at bright and beautiful silk thread 731 is more complicated, and after loud speaker is bound to the speaker, often can because of the speaker shell,
Partition board or other components and block such single side connecting plate 72 so that welding electric wire, often can be because of when the second welding section 722
Working space is limited to, can also be due to the difficulty of welding procedure in addition to causing the when of welding electric wire that need to consume a longer time
Promote the fraction defective of product.
Therefore, how to invent a kind of Improvement type loud speaker so that its can conveniently and rapid welding bright and beautiful silk thread and electric wire, and
Reach the effect of shortening processing time and reducing fraction defective, will be that the utility model is intended to actively disclose place.
Invention content
In view of the shortcoming of the above-mentioned prior art, it does not reach perfection inventor's thoughts, exhausts its intelligence then and careful studies gram
Clothes, and then develop a kind of Improvement type loud speaker, conveniently and rapid welding bright and beautiful silk thread and electric wire, and can shorten system to reach
Journey time and the purpose for reducing fraction defective.
For the above-mentioned purpose and other purposes, the utility model provide a kind of Improvement type loud speaker, it includes：Pedestal, two
A two-sided conductive plate, driving unit and oblong vibrating diaphragm；The two-sided conductive plate is set to the same side of the pedestal, described double
The top surface of face conductive plate is respectively provided with bright and beautiful silk thread setting area, and the bottom surface of the two-sided conductive plate is respectively provided with electric wire setting area,
The bright and beautiful silk thread setting area is electrically connected the electric wire setting area；The driving unit is set in the pedestal, the driving unit
Component and oblong voice coil are returned including oblong magnetic, which, which floats, is set to the oblong magnetic time component
On, which is connected with two bright and beautiful silk threads, and the bright and beautiful silk thread and the junction of the oblong voice coil are located at the length
The same long side of oval voice coil, the bright and beautiful silk thread are exposed by the pedestal the same side and are respectively welded to the bright and beautiful silk thread setting
Area；The oblong vibrating diaphragm is set to the pedestal and is incorporated into the oblong voice coil.
In above-mentioned Improvement type loud speaker, which is respectively provided with lead frame, bright and beautiful silk in the both sides of the oblong voice coil
Line is set up in lead frame respectively.
In above-mentioned Improvement type loud speaker, which is respectively provided with the wire lead slot being arranged in the same direction, and wire lead slot is set in the same direction
Two-sided conductive plate is set and corresponds to respectively, bright and beautiful silk thread is exposed to the pedestal by wire lead slot respectively.
In above-mentioned Improvement type loud speaker, two-sided conductive plate is circuit board, double-sided PCB or sheet metal.
In above-mentioned Improvement type loud speaker, two-sided conductive plate is embedded to pedestal integrated molding.
In above-mentioned Improvement type loud speaker, which, which returns component, has oblong magnetizer, the oblong
Voice coil, which floats, to be set to outside the oblong magnetizer, and there are two centre hole, centre hole is respectively adjacent to bright and beautiful silk thread and should pedestal tool
The outside of the junction of oblong voice coil.
In above-mentioned Improvement type loud speaker, which, which returns component, has oblong magnetizer and oblong ring
Shape magnetizer, which, which floats, is set between the oblong magnetizer and the oblong ring-type magnetizer.
The Improvement type loud speaker of the utility model, can also be in loud speaker knot in addition to it can be convenient for welding each bright and beautiful silk thread as a result,
After synaeresis case, using each electric wire setting area rapid welding electric wire, and reaches shortening processing time and reduce fraction defective
Purpose.
Description of the drawings
Fig. 1 is the appearance diagram of existing loud speaker.
Fig. 2 is the appearance diagram of another angle of existing loud speaker.
Fig. 3 is the appearance diagram of the utility model preferred embodiment.
Fig. 4 is the schematic diagram that the utility model preferred embodiment is free of oblong vibrating diaphragm.
Fig. 5 is the appearance diagram of another angle of the utility model preferred embodiment.
Fig. 6 and Fig. 7 is the bright and beautiful silk thread winding state schematic diagram of the utility model preferred embodiment.
Fig. 8 is the schematic diagram that another preferred embodiment of the utility model is free of oblong vibrating diaphragm.
Specific implementation mode
To fully understand the purpose of this utility model, feature and effect, hereby by following specific embodiments, and coordinate attached
Figure, elaborates to the utility model, illustrates as after：
It please refers to Fig.3 to Fig. 5, as shown, the utility model provides a kind of Improvement type loud speaker, it includes pedestals 1, two
Two sides of a two-sided conductive plate 2, driving unit 3 and oblong vibrating diaphragm 4, the oblong vibrating diaphragm 4 respectively can semicircular in shape.
The pedestal 1 can the rectangular and pedestal 1 in oblong voice coil 32 both sides respectively can have lead frame 11, separately
Outside, the both sides of the pedestal 1 can have the wire lead slot 12 of setting in the same direction and neighbouring lead frame 11 respectively.
Two-sided conductive plate 2 is set to the same side of the pedestal 1 and can correspond to wire lead slot 12 respectively, and the top of two-sided conductive plate 2
Face is respectively provided with bright and beautiful silk thread setting area 21, and the bottom surface of two-sided conductive plate 2 is respectively provided with electric wire setting area 22, bright and beautiful silk thread setting area
21 are electrically connected electric wire setting area 22.
The driving unit 3 is set in the pedestal 1, which includes that oblong magnetic returns component 31 and long ellipse
Shape voice coil 32, the oblong magnetic return the both sides of component 31 and the oblong voice coil 32 respectively can semicircular in shape, the length is oval
Shape voice coil 32, which floats, to be set on the oblong magnetic time component 31, which is connected with two bright and beautiful silk threads 33, brocade
The junction of silk thread 33 and the oblong voice coil 32 be located at the same long side of the oblong voice coil 32 and can be in symmetrically, by
This, bright and beautiful silk thread 33 can be easy to stretch out and bent forward towards both sides when assembling, and bright and beautiful silk thread when the oblong voice coil 32 is done
33 is not easy to break.In addition, bright and beautiful silk thread 33 can be set up in lead frame 11 and be exposed by 1 the same side of pedestal through wire lead slot 12 respectively,
And bright and beautiful silk thread 33 is made to be respectively welded to bright and beautiful silk thread setting area 21.
The oblong vibrating diaphragm 4 is set to the top surface of the pedestal 1 and is incorporated into the oblong voice coil 32.
When making the loud speaker of the utility model, which is set in the pedestal 1, and by the oblong
Vibrating diaphragm 4 is set to the top surface of the pedestal 1 and is combined with the oblong voice coil 32, and the brocade that will be connected to the oblong voice coil 32
Silk thread 33 is set to via lead frame 11 in wire lead slot 12, and when bright and beautiful silk thread 33 is set to wire lead slot 12, bright and beautiful silk thread 33 just distinguishes position
Position in the bright and beautiful silk thread setting area 21 of two-sided conductive plate 2 is set in this way, can bright and beautiful silk thread 33 be directly respectively welded to bright and beautiful silk thread
Area 21 is set, without the step of being additionally carried out coiling or bracing wire, and then reaches the effect of facilitating welding bright and beautiful silk thread 33, to shorten system
Journey time and fraction defective when reducing making.
And after completing the connection of bright and beautiful silk thread 33, then the loud speaker can be bound to speaker (not shown) with its pedestal 1, and
After the pedestal 1 is combined with the speaker, the electric wire setting area 22 of 2 bottom surface of two-sided conductive plate just towards the lower position of speaker,
In this way, can two electric wires 5 of external equipment be directly welded in by electric wire setting area 22 by the lower position of speaker upper cover,
It, can't be by the shell of speaker, partition board or other structures when welding electric wire 5 due to being open space below the speaker
Part institute backstop, and without the step of being additionally carried out coiling or bracing wire, therefore rapid welding can be reached using each electric wire setting area 22
The effect of electric wire 5, with the fraction defective for shortening processing time and when reducing making.
In the preferred embodiment of the utility model, two-sided conductive plate 2 can be circuit board, double-sided PCB or metal
Piece, and then can be according to the cost of manufacture of loud speaker, specification or property requirements selecting circuit plate or sheet metal as two-sided conductive plate
2。
In the preferred embodiment of the utility model, two-sided conductive plate 2 can be embedded to shoot mode and the pedestal 1 one
It is body formed, make two-sided conductive plate 2 is firm to be set to the pedestal 1.
Fig. 6 and Fig. 7 is please referred to, as shown, the oblong magnetic of the driving unit 3, which returns component 31, there can be oblong
Magnetizer 311, which, which floats, is set to outside the oblong magnetizer 311, and constitutes internal magnetic loudspeaker, and
The pedestal 1 can have there are two centre hole 13, and centre hole 13 is respectively adjacent to the junction of bright and beautiful silk thread 33 and the oblong voice coil 32
Outside.
When carrying out the winding of bright and beautiful silk thread 33, two lineation columns 61 of winding fixture 6 are arranged in centre hole 13 respectively,
So that lineation column 61 is extended the top surface of the pedestal 1, make bright and beautiful silk thread 33 respectively by two side direction outlets of the oblong voice coil 32,
It is set to lead frame 11, the finally guiding again through wire lead slot 12 through bypassing 61 after-frame of lineation column, and keeps bright and beautiful silk thread 33 same by the pedestal 1
Side is exposed to the position of the bright and beautiful silk thread setting area 21 of two-sided conductive plate 2, and bright and beautiful silk thread 33 is welded in bright and beautiful silk thread setting area with profit
21, it can remove the winding fixture 6 when 33 winding of bright and beautiful silk thread is completed.
It please refers to Fig.3 to Fig. 7, as shown, in this present embodiment, the oblong magnetic of the driving unit 3 returns component 31
Can have oblong magnetizer 311 and oblong ring-type magnetizer 312, the oblong magnetizer 311 and the length oval
The both sides of shape ring-type magnetizer 312 respectively can semicircular in shape, which, which floats, is set to the oblong magnetizer
Between 311 and the oblong ring-type magnetizer 312, and constitute double-magnetic loud speaker；And it is without the use of coiling in the present embodiment
Bright and beautiful silk thread 33 directly by two side direction outlets of the oblong voice coil 32 and is bent after-frame set on lead frame by jig 6 respectively
11, the finally guiding again through wire lead slot 12, and bright and beautiful silk thread 33 is made to be exposed to the bright and beautiful silk of two-sided conductive plate 2 by 1 the same side of pedestal
Bright and beautiful silk thread 33 is welded in bright and beautiful silk thread setting area 21 by the position of line setting area 21 with profit.
The utility model has hereinbefore been illustrated with preferred embodiment, however it will be understood by those skilled in the art that is somebody's turn to do
Embodiment is only used for describing the utility model, and is not construed as limitation the scope of the utility model.It should be noted that such as with
The embodiment equivalent variation and displacement, should all be set as being covered by the scope of the utility model.Therefore, the guarantor of the utility model
Shield range is when being subject to the range that claims are defined.
Claims (7)
1. a kind of Improvement type loud speaker, which is characterized in that it includes：
Pedestal；
Two two-sided conductive plates are set to the same side of the pedestal, and the top surface of the two-sided conductive plate is respectively provided with bright and beautiful silk thread and sets
Area is set, the bottom surface of the two-sided conductive plate is respectively provided with electric wire setting area, and the bright and beautiful silk thread setting area is electrically connected described
Electric wire setting area；
Driving unit is set in the pedestal, which includes that oblong magnetic returns component and oblong voice coil, should
Oblong voice coil, which floats, to be set on the oblong magnetic time component, which is connected with two bright and beautiful silk threads, described
The junction of bright and beautiful silk thread and the oblong voice coil is located at the same long side of the oblong voice coil, and the bright and beautiful silk thread is by the seat
Expose and be respectively welded to the bright and beautiful silk thread setting area in the same side of body；And
Oblong vibrating diaphragm is set to the pedestal and is incorporated into the oblong voice coil.
2. Improvement type loud speaker as described in claim 1, which is characterized in that the pedestal is in the both sides of the oblong voice coil point
Not Ju You lead frame, the bright and beautiful silk thread is set up in the lead frame respectively.
3. Improvement type loud speaker as described in claim 1, which is characterized in that the pedestal both sides are respectively provided with drawing of being arranged in the same direction
Wire casing, the wire lead slot are arranged and correspond to the two-sided conductive plate respectively in the same direction, and the bright and beautiful silk thread is revealed by the wire lead slot respectively
For the pedestal.
4. Improvement type loud speaker as described in claim 1, which is characterized in that the two-sided conductive plate is circuit board, two-sided electricity
Road plate or sheet metal.
5. Improvement type loud speaker as described in claim 1, which is characterized in that the two-sided conductive plate be embedded to the pedestal one at
Type.
6. Improvement type loud speaker as described in claim 1, which is characterized in that the oblong magnetic, which returns component, has oblong
Magnetizer, which, which floats, is set to outside the oblong magnetizer, and there are two centre hole, the thimbles for pedestal tool
Hole is respectively adjacent to the outside of the bright and beautiful silk thread and the junction of the oblong voice coil.
7. Improvement type loud speaker as described in claim 1, which is characterized in that the oblong magnetic, which returns component, has oblong
Magnetizer and oblong ring-type magnetizer, which, which floats, is set to the oblong magnetizer and the oblong
Between cyclic annular magnetizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820215337.8U CN207947900U (en) | 2018-02-07 | 2018-02-07 | Improvement type loud speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820215337.8U CN207947900U (en) | 2018-02-07 | 2018-02-07 | Improvement type loud speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947900U true CN207947900U (en) | 2018-10-09 |
Family
ID=63699279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820215337.8U Expired - Fee Related CN207947900U (en) | 2018-02-07 | 2018-02-07 | Improvement type loud speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207947900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451404A (en) * | 2018-12-18 | 2019-03-08 | 东莞顺合丰电业有限公司 | The assembled fixture of loudspeaker vibration component |
-
2018
- 2018-02-07 CN CN201820215337.8U patent/CN207947900U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451404A (en) * | 2018-12-18 | 2019-03-08 | 东莞顺合丰电业有限公司 | The assembled fixture of loudspeaker vibration component |
| CN109451404B (en) * | 2018-12-18 | 2023-08-04 | 东莞顺合丰电业有限公司 | Assembling jig for loudspeaker vibration assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181009 |