CN207443095U - The structure of loud speaker can be switched on a kind of earphone - Google Patents
The structure of loud speaker can be switched on a kind of earphone Download PDFInfo
- Publication number
- CN207443095U CN207443095U CN201721711269.6U CN201721711269U CN207443095U CN 207443095 U CN207443095 U CN 207443095U CN 201721711269 U CN201721711269 U CN 201721711269U CN 207443095 U CN207443095 U CN 207443095U
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- speaker
- disk
- moving
- conducting wire
- loud
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Abstract
The utility model is related to a kind of structures for switching loud speaker, in particular it is the structure that can switch loud speaker on a kind of earphone, can coil-moving speaker or moving iron type loud-speaker be independently accessed circuit respectively, coil-moving speaker and moving iron type loud-speaker can also be accessed circuit simultaneously, people is allow to hear different tone color with a earphone by operating with for simple toggle switch.The shell upper end is equipped with hole, and switch passes through axis connection on the shell, and disk I coordinates with the interporal lacuna；The anode of the moving iron type loud-speaker is connected to by conducting wire on the disk III on switch, and the cathode of moving iron type loud-speaker is connected to by conducting wire on total cathode；The anode of the coil-moving speaker is connected to by conducting wire on the disk III on switch, and the cathode of coil-moving speaker is connected to by conducting wire on total cathode；Total anode is connected to by conducting wire on the upper disk II of switch；The conducting wire is fixedly connected inside the housing by fixed block.
Description
Technical field
The utility model is related to a kind of structures for switching loud speaker, are in particular that can switch to raise one's voice on a kind of earphone
The structure of device.
Background technology
Common finished product earphone is all that moving iron loud speaker earphone, coil-moving speaker earphone and moving-coil type mixing are dynamic on the market
Iron formula speaker headset, but to listen the earphone of single sounding species during the music of different style that cannot play best by consumer
Sounding effect, so devising the structure of this earphone that can switch loud speaker.
The content of the invention
The utility model provides the structure that can switch loud speaker on a kind of earphone, and being beneficial to benefit can be respectively by moving-coil
Formula loud speaker or moving iron type loud-speaker are independently accessed circuit, can also connect coil-moving speaker simultaneously with moving iron type loud-speaker
Enter circuit, people is allow to hear different tone color with a earphone by operating with for simple toggle switch.
In order to solve the above technical problems, the utility model is related to a kind of structures for switching loud speaker, in particular it is one
The structure of loud speaker can be switched on kind of earphone, including shell, conducting wire, moving iron type loud-speaker, total cathode, coil-moving speaker,
Total anode, fixed block, switch, can be independently accessed circuit by coil-moving speaker or moving iron type loud-speaker respectively, can also
Coil-moving speaker and moving iron type loud-speaker are accessed into circuit simultaneously, people is allow to make by the operation of simple toggle switch
Different tone color is heard with a earphone.
The switch is made of disk I, disk II, disk III, groove, axis；III center of disk is equipped with hole, and axis is with being somebody's turn to do
Hole is interference fitted；The groove is sector, and groove is arranged on disk III；The disk II is arranged on the upper end of disk III
On face and lower face, and disk II and disk III are an entirety；The disk I is arranged on two disks II by bonding
On outer end face；
The shell upper end is equipped with hole, and switch passes through axis connection on the shell, and disk I coordinates with the interporal lacuna；Institute
The anode for stating moving iron type loud-speaker is connected to by conducting wire on the disk III on switch, and the cathode of moving iron type loud-speaker passes through conducting wire
It is connected on total cathode；The anode of the coil-moving speaker is connected to by conducting wire on the disk III on switch, and moving-coil type is raised
The cathode of sound device is connected to by conducting wire on total cathode；Total anode is connected to by conducting wire on the upper disk II of switch；It is described
Conducting wire is fixedly connected inside the housing by fixed block.
As the further optimization of the technical program, the structure institute of loud speaker can be switched on a kind of earphone of the utility model
It is conductive to state disk II, disk III.
As the further optimization of the technical program, the structure institute of loud speaker can be switched on a kind of earphone of the utility model
The diameter for stating disk I is more than disk II, and disk I has insulating properties.
As the further optimization of the technical program, the structure institute of loud speaker can be switched on a kind of earphone of the utility model
When stating the conducting wire of two connection moving iron type loud-speaker anodes and coil-moving speaker anode and contacting disk I simultaneously, moving-iron type is raised one's voice
Device and coil-moving speaker access circuit simultaneously.
As the further optimization of the technical program, the structure institute of loud speaker can be switched on a kind of earphone of the utility model
When stating the conducting wire of two connection moving iron type loud-speaker anodes and coil-moving speaker anode while being located in groove, circuit is in disconnected
Line state.
As the further optimization of the technical program, the structure institute of loud speaker can be switched on a kind of earphone of the utility model
The conductive contact disk I of connection moving iron type loud-speaker anode is stated, when the conducting wire of coil-moving speaker anode is located in groove, moves iron
Formula loud speaker accesses circuit.
As the further optimization of the technical program, the structure institute of loud speaker can be switched on a kind of earphone of the utility model
State the coil-moving speaker conductive contact disk I of connection anode, when the conducting wire of moving iron type loud-speaker anode is located in groove, moving-coil
Formula loud speaker accesses circuit.
Having the beneficial effect that for the structure of loud speaker can be switched on a kind of earphone of the utility model：
The structure of loud speaker can be switched on a kind of earphone of the utility model, it can be respectively by coil-moving speaker or dynamic
Iron formula loud speaker is independently accessed circuit, can also coil-moving speaker and moving iron type loud-speaker be accessed circuit simultaneously, make people
Can different tone color be heard with a earphone by operating with for simple toggle switch.
Description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram for the structure that can switch loud speaker on a kind of earphone of the utility model.
Fig. 2 is the switch structure diagram for the structure that can switch loud speaker on a kind of earphone of the utility model.
In figure：Shell 1；Conducting wire 2；Moving iron type loud-speaker 3；Total cathode 4；Coil-moving speaker 5；Total anode 6；Fixed block 7；
Switch 8；I 8-1 of disk；II 8-2 of disk；III 8-3 of disk；Groove 8-4；Axis 8-5.
Specific embodiment
Specific embodiment one：
Illustrate present embodiment with reference to Fig. 1,2, the utility model is related to it is a kind of switch loud speaker structure, more specifically
Say it is the structure that can switch loud speaker on a kind of earphone, including shell 1, conducting wire 2, moving iron type loud-speaker 3, total cathode 4, dynamic
Coil loundspeaker 5, total anode 6, fixed block 7, switch 8, can be independent by coil-moving speaker or moving iron type loud-speaker respectively
Circuit is accessed, coil-moving speaker and moving iron type loud-speaker circuit can also be accessed simultaneously, pass through people simple
Operating with for toggle switch hears different tone color with a earphone.
The switch 8 is made of I 8-1 of disk, II 8-2 of disk, III 8-3 of disk, groove 8-4, axis 8-5；The disk III
8-3 centers are equipped with hole, and axis 8-5 is interference fitted with the hole；The groove 8-4 is sector, and groove 8-4 is arranged on III 8- of disk
On 3；II 8-2 of disk is arranged on the upper surface and lower face of III 8-3 of disk, and II 8-2 of disk and III 8-3 of disk is
One entirety；I 8-1 of disk is arranged on by bonding on the outer end face of two II 8-2 of disk；
1 upper end of shell is equipped with hole, and switch 8 is connected to by axis 8-5 on shell 1, and between I 8-1 of disk and the hole
Gap coordinates；The anode of the moving iron type loud-speaker 3 is connected to by conducting wire 2 on III 8-3 of disk on switch 8, and moving-iron type is raised one's voice
The cathode of device 3 is connected to by conducting wire 2 on total cathode 4；The anode of the coil-moving speaker 5 is connected to switch 8 by conducting wire 2
On III 8-3 of disk on, the cathode of coil-moving speaker 5 is connected to by conducting wire 2 on total cathode 4；Total anode 6 is by leading
Line 2 is connected on switch 8 on II 8-2 of disk；The conducting wire 2 is fixedly connected on by fixed block 7 inside shell 1.Use this dress
When putting, when moving iron type loud-speaker 3 is needed to be independently accessed circuit, I 8-1 of disk is rotated with hand, I 8-1 of disk drives II 8-2 of disk
And then III 8-3 of disk is driven to rotate, the conducting wire 2 on 3 anode of moving iron type loud-speaker is made to be contacted with III 8-3 of disk and access circuit,
Conducting wire 2 on 5 anode of coil-moving speaker is located in groove 8-4；Circuit is independently accessed when needing coil-moving speaker 5
When, I 8-1 of disk is rotated with hand, I 8-1 of disk drives II 8-2 of disk and then III 8-3 of disk is driven to rotate, and makes moving iron type loud-speaker
Conducting wire 2 on 3 anodes is located in groove 8-4, and the conducting wire 2 on 5 anode of coil-moving speaker contacts with III 8-3 of disk and accesses electricity
Road；When needing by moving iron type loud-speaker 3 and coil-moving speaker 5 while when accessing circuit, I 8-1 of disk, circle are rotated with hand
I 8-1 of piece drives II 8-2 of disk and then disk III 8-3 is driven to rotate, and makes conducting wire 2 on 3 anode of moving iron type loud-speaker, moving-coil type
Conducting wire 2 on 5 anode of loud speaker contacts with III 8-3 of disk and accesses circuit；When needing to cut off circuit, rotated with hand
I 8-1 of disk, I 8-1 of disk drive II 8-2 of disk and then III 8-3 of disk are driven to rotate, and make leading on 3 anode of moving iron type loud-speaker
Conducting wire 2 on line 2,5 anode of coil-moving speaker is respectively positioned in groove 8-4.
Specific embodiment two：
Illustrate present embodiment with reference to Fig. 1,2, present embodiment is described further embodiment one, the circle
II 8-2 of piece, III 8-3 of disk are conductive.
Specific embodiment three：
Illustrate present embodiment with reference to Fig. 1,2, present embodiment is described further embodiment one, the circle
The diameter of I 8-1 of piece is more than II 8-2 of disk, and I 8-1 of disk has insulating properties.
Specific embodiment four：
Illustrating present embodiment with reference to Fig. 1,2, present embodiment is described further embodiment one, and described two
When the conducting wire 2 of a connection 5 anode of 3 anode of moving iron type loud-speaker and coil-moving speaker contacts I 8-1 of disk simultaneously, moving-iron type is raised
Sound device 3 and coil-moving speaker 5 access circuit simultaneously.
Specific embodiment five：
Illustrating present embodiment with reference to Fig. 1,2, present embodiment is described further embodiment one, and described two
When the conducting wire 2 of a connection 5 anode of 3 anode of moving iron type loud-speaker and coil-moving speaker is located in groove 8-4 simultaneously, circuit is in
Off state.
Specific embodiment six：
Illustrate present embodiment with reference to Fig. 1,2, present embodiment is described further embodiment one, the company
The conducting wire 2 for connecing 3 anode of moving iron type loud-speaker contacts I 8-1 of disk, and the conducting wire of 5 anode of coil-moving speaker is located in groove 8-4
When, moving iron type loud-speaker 3 accesses circuit.
Specific embodiment seven：
Illustrate present embodiment with reference to Fig. 1,2, present embodiment is described further embodiment one, the company
5 conducting wire 2 of coil-moving speaker contact I 8-1 of disk of anode is met, the conducting wire of 3 anode of moving iron type loud-speaker is located in groove 8-4
When, coil-moving speaker 5 accesses circuit.
The operation principle of the utility model is：During using the present apparatus, circuit is independently accessed when needing moving iron type loud-speaker 3
When, I 8-1 of disk is rotated with hand, I 8-1 of disk drives II 8-2 of disk and then III 8-3 of disk is driven to rotate, and makes moving iron type loud-speaker
Conducting wire 2 on 3 anodes contacts with III 8-3 of disk and accesses circuit, and the conducting wire 2 on 5 anode of coil-moving speaker is located at groove 8-4
It is interior；When coil-moving speaker 5 is needed to be independently accessed circuit, I 8-1 of disk is rotated with hand, I 8-1 of disk drives disk II
8-2 and then the III 8-3 rotations of drive disk, make the conducting wire 2 on 3 anode of moving iron type loud-speaker be located in groove 8-4, moving-coil type is raised one's voice
Conducting wire 2 on 5 anode of device contacts with III 8-3 of disk and accesses circuit；When needing to raise moving iron type loud-speaker 3 and moving-coil type
When sound device 5 accesses circuit simultaneously, I 8-1 of disk is rotated with hand, I 8-1 of disk drives II 8-2 of disk and then III 8-3 of disk is driven to turn
It is dynamic, the conducting wire 2 on 3 anode of moving iron type loud-speaker, the conducting wire 2 on 5 anode of coil-moving speaker is made to be contacted simultaneously with III 8-3 of disk
Access circuit；When needing to cut off circuit, I 8-1 of disk is rotated with hand, I 8-1 of disk drives II 8-2 of disk and then drive
III 8-3 of disk is rotated, and is respectively positioned on the conducting wire 2 on 3 anode of moving iron type loud-speaker, the conducting wire 2 on 5 anode of coil-moving speaker recessed
In slot 8-4.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the scope of protection of the utility model.
Claims (7)
1. the structure of loud speaker can be switched on a kind of earphone, including shell (1), conducting wire (2), moving iron type loud-speaker (3), total negative
Pole (4), coil-moving speaker (5), total anode (6), fixed block (7), switch (8), it is characterised in that：The switch (8) is by justifying
Piece I (8-1), disk II (8-2), disk III (8-3), groove (8-4), axis (8-5) are formed；Disk III (8-3) center is set
There is hole, axis (8-5) is interference fitted with the hole；The groove (8-4) is sector, and groove (8-4) is arranged on disk III (8-3)
On；The disk II (8-2) is arranged on the upper surface and lower face of disk III (8-3), and disk II (8-2) and disk III
(8-3) is an entirety；The disk I (8-1) is arranged on by bonding on the outer end face of two disks II (8-2)；
Shell (1) upper end be equipped with hole, switch (8) be connected to by axis (8-5) on shell (1), and disk I (8-1) with
The interporal lacuna coordinates；The anode of the moving iron type loud-speaker (3) is connected to the disk III (8-3) on switch (8) by conducting wire (2)
On, the cathode of moving iron type loud-speaker (3) is connected to by conducting wire (2) on total cathode (4)；The coil-moving speaker (5) is just
Pole is connected to by conducting wire (2) on the disk III (8-3) on switch (8), and the cathode of coil-moving speaker (5) passes through conducting wire (2)
It is connected on total cathode (4)；Total anode (6) is connected on switch (8) by conducting wire (2) on disk II (8-2)；It is described to lead
Line (2) is fixedly connected on shell (1) inside by fixed block (7).
2. the structure of loud speaker can be switched on a kind of earphone according to claim 1, it is characterised in that：The disk II
(8-2), disk III (8-3) are conductive.
3. the structure of loud speaker can be switched on a kind of earphone according to claim 1, it is characterised in that：The disk I
The diameter of (8-1) is more than disk II (8-2), and disk I (8-1) has insulating properties.
4. the structure of loud speaker can be switched on a kind of earphone according to claim 1, it is characterised in that：Described two companies
When connecing the conducting wire (2) of moving iron type loud-speaker (3) anode and coil-moving speaker (5) anode while contacting disk I (8-1), iron is moved
Formula loud speaker (3) and coil-moving speaker (5) while access circuit.
5. the structure of loud speaker can be switched on a kind of earphone according to claim 1, it is characterised in that：Described two companies
Connect the conducting wire (2) of moving iron type loud-speaker (3) anode and coil-moving speaker (5) anode and meanwhile positioned at groove (8-4) it is interior when, circuit
In off state.
6. the structure of loud speaker can be switched on a kind of earphone according to claim 1, it is characterised in that：The connection is dynamic
Conducting wire (2) the contact disk I (8-1) of iron formula loud speaker (3) anode, the conducting wire of coil-moving speaker (5) anode are located at groove (8-
4) when in, moving iron type loud-speaker (3) access circuit.
7. the structure of loud speaker can be switched on a kind of earphone according to claim 1, it is characterised in that：The connection is just
Coil-moving speaker (5) conducting wire (2) the contact disk I (8-1) of pole, the conducting wire of moving iron type loud-speaker (3) anode are located at groove (8-
4) when in, coil-moving speaker (5) access circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711269.6U CN207443095U (en) | 2017-12-11 | 2017-12-11 | The structure of loud speaker can be switched on a kind of earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711269.6U CN207443095U (en) | 2017-12-11 | 2017-12-11 | The structure of loud speaker can be switched on a kind of earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207443095U true CN207443095U (en) | 2018-06-01 |
Family
ID=62285869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721711269.6U Expired - Fee Related CN207443095U (en) | 2017-12-11 | 2017-12-11 | The structure of loud speaker can be switched on a kind of earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207443095U (en) |
-
2017
- 2017-12-11 CN CN201721711269.6U patent/CN207443095U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180601 Termination date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |