CN208706951U - Connecting wire structure is used inside headphone - Google Patents
Connecting wire structure is used inside headphone Download PDFInfo
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- CN208706951U CN208706951U CN201821424029.2U CN201821424029U CN208706951U CN 208706951 U CN208706951 U CN 208706951U CN 201821424029 U CN201821424029 U CN 201821424029U CN 208706951 U CN208706951 U CN 208706951U
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- insulating body
- base
- male connector
- connector
- connecting wire
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Abstract
The utility model discloses inside a kind of headphone with connecting wire structure, includes wire rod and at least a connector；The wire rod includes casing and a plurality of enameled wire, which is arranged in casing, and the end of a plurality of enameled wire is extended outside casing；Connection is connected with the end of a plurality of enameled wire in the connector.Connection is connected with the end of a plurality of enameled wire by connector, when making earphone, need to only connector be welded on can be realized enameled wire on pcb board connection is connected with pcb board, replace original manual welding technique, greatly reduce welding procedure difficulty, automation can be realized by connector to fix with wire rod, substantially increase production efficiency and yield.
Description
Technical field
The utility model relates to earphone field technologies, refer in particular to use connecting wire structure inside headphone.
Background technique
Earphone is the electronic product being commonly used in daily life, is widely used in every field.Earphone is as mobile phone
The key fitment of product receives calls, other than broadcast listening and the appreciation basic purposes of music in addition to having, and there are also some additional
Function (such as the external antenna as FM broadcast).
Its two sides of common headphone all have pcb board and the loudspeaker that are set on circuit board, lead between two pcb boards
It is attached frequently with enameled wire, in the prior art, enameled wire is typically directly welded on pcb board, since enameled wire is thin and soft,
It needs to weld one by one by hand, welding procedure difficulty is big, it is high to lead to fraction defective, and welding efficiency is also low.
Therefore, it is necessary to be improved to inside current headphone with connecting line.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of wear-type
Connecting wire structure is used inside earphone, can solve inside current headphone with connecting line welding difficulty is big, fraction defective is high
Problem.
To achieve the above object, the utility model is using following technical solution:
Connecting wire structure is used inside a kind of headphone, includes wire rod and at least a connector；The wire rod includes
There are casing and a plurality of enameled wire, which is arranged in casing, and the end of a plurality of enameled wire is extended outside casing；It should
Connection is connected with the end of a plurality of enameled wire in connector.
As a preferred embodiment, described sleeve pipe is heat-sealing casing.
As a preferred embodiment, company is connected in the end of the enameled wire by way of welding or riveting with connector
It connects.
As a preferred embodiment, the connector includes base and male connector；The end of aforementioned enameled wire is fixed on public affairs
It is electrically connected on head and with male connector, the male connector and base are each other to slotting conducting.
As a preferred embodiment, the base includes base insulating body and multiple base terminals；Base insulation
Multiple opening up jacks are equipped on ontology side by side；Multiple base terminal is set on base insulating body, each base
Terminal all has the weld part and the first contact portion for being integrally formed connection, and weld part stretches out outside base insulating body, the first contact
Portion is located in corresponding jack；The male connector includes male connector insulating body and multiple male terminals；The bottom of the male connector insulating body
Face is recessed with the accommodation groove for the insertion of base insulating body；Multiple male terminal is set on male connector insulating body, Mei Yigong
Joint terminal includes the interconnecting piece and the second contact portion for being integrally formed connection, and interconnecting piece stretches out the top surface of male connector insulating body simultaneously
It is connect with the end of enameled wire, the second contact site is in accommodation groove and is inserted into jack and the first contact portion contact connectio.
As a preferred embodiment, the top surface of the male connector insulating body covers interconnecting piece and enameled wire by dispensing
Link position.
As a preferred embodiment, the left and right ends of the base insulating body are convexly equipped with buckle point；Male connector insulation is originally
The left and right ends of body are equipped with buckle, engage and firmly buckle a little.
As a preferred embodiment, fool proof convex block is convexly equipped on the base insulating body one side therein；Male connector is exhausted
Edge ontology is equipped with fool proof compatible with fool proof convex block position.
As a preferred embodiment, the connector includes insulating body and multiple terminals；The top surface of the insulating body
It is recessed with multiple terminal soldering cups side by side；Multiple terminal is set on insulating body, and each terminal is equipped with integrated molding connection
Weld part and interconnecting piece；The weld part extends downwardly out the bottom surface of insulating body；Interconnecting piece extends the top surface of insulating body
And be located in corresponding terminal soldering cup, the end of interconnecting piece and aforementioned enameled wire welds or rivets conducting.
As a preferred embodiment, an insulation board is provided on the insulating body, and the insulation board covers multiple ends
Son weldering cup.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme:
Connection is connected with the end of a plurality of enameled wire by connector, when making earphone, connector need to be only welded on
Enameled wire can be realized on pcb board, connection is connected with pcb board, replaces original manual welding technique, greatly reduce Welder
Skill difficulty can be realized automation by connector and fix with wire rod, substantially increases production efficiency and yield.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of first preferred embodiment of the utility model；
Fig. 2 is the schematic diagram that male connector is separated with base in first preferred embodiment of the utility model；
Fig. 3 is the enlarged diagram of base in first preferred embodiment of the utility model；
Fig. 4 is the schematic diagram that male connector is connect with wire rod in first preferred embodiment of the utility model；
Fig. 5 is the schematic diagram for another angle that male connector is connect with wire rod in first preferred embodiment of the utility model；
Fig. 6 be in first preferred embodiment of the utility model male connector and base to the schematic cross-section after inserting；
Fig. 7 is the structural schematic diagram of second preferred embodiment of the utility model；
Fig. 8 is the schematic diagram that connector and pcb board are not connected in second preferred embodiment of the utility model；
Fig. 9 is the schematic diagram of connector in second preferred embodiment of the utility model.
Description of drawing identification:
10, wire rod 11, casing
12, enameled wire 20, connector
201, jack 202, buckle point
203, fool proof convex block 204, accommodation groove
205,206, fool proof position are buckled
207, supporting point 208, terminal soldering cup
21, base 211, base insulating body
212, base terminal 2121, weld part
2122, the first contact portion 213, grounding leg
22, male connector 221, male connector insulating body
222, male terminal 2221, interconnecting piece
2222, the second contact portion 23, insulating body
24, terminal 241, weld part
242, interconnecting piece 25, insulation board
30, pcb board.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 6, that show the specific structure of first preferred embodiment of the utility model, packets
Wire rod 10 and at least a connector 20 are included.
The wire rod 10 includes casing 11 and a plurality of enameled wire 12；The casing 11 is heat-sealing casing；The a plurality of enameled wire 12
It is arranged in casing 11, the end of a plurality of enameled wire 12 is extended outside casing 11.
The connector 20 is connected connection with the end of a plurality of enameled wire 12, and the end of enameled wire 12, which passes through, to be welded or riveted
Mode and the conducting of connector 20 connect.
In the present embodiment, which includes base 21 and male connector 22；The base 21 is fixed on pcb board 30 simultaneously
It is electrically connected with pcb board 30, the end of aforementioned enameled wire 12 is fixed in male connector 22 and is electrically connected with male connector 22, the male connector 22 and mother
Seat 21 is each other to slotting conducting.
Specifically, the base 21 includes base insulating body 211 and multiple base terminals 212；Base insulation is originally
The bottom of body 211 is against on pcb board 30, is equipped with multiple opening up jacks 201 on the base insulating body 211 side by side, should
The left and right ends of base insulating body 211 are convexly equipped with buckle point 202, and the one side therein of base insulating body 211 is convex
Equipped with fool proof convex block 203；Multiple base terminal 212 is set on base insulating body 211, and each base terminal 212 has
There are the weld part 2121 and the first contact portion 2122 for being integrally formed and connecting, weld part 2121 stretches out outside base insulating body 211 simultaneously
It welding and is connected with pcb board 30, the first contact portion 2122 is located in corresponding jack 201, and base terminal 212 is that height leads copper material,
And first contact portion 2122 be lateral double elastic piece structures, improve stability of the product under high vibration environment.And the base is exhausted
The bottom of edge ontology 211 is provided with multiple grounding legs 213 with weld part 2121 relatively side by side, and multiple grounding legs 213 are vertically inserted
Enter and be welded and fixed in pcb board 30, and by cooperating with weld part 2121 of the solid welding on pcb board 30, base can be insulated this
Body 211 is firmly secured on pcb board 30, guarantees the fixed reliability of product.
The male connector 22 includes male connector insulating body 221 and multiple male terminals 222；The bottom of the male connector insulating body 221
Face is recessed with the accommodation groove 204 being embedded in for base insulating body 211, and the left and right ends of the male connector insulating body 221 are equipped with card
Button 205, buckle 205 engages previous mentioned snap point 202, to male connector 22 is fastened in base 21, the male connector insulating body 221
It is equipped with fool proof compatible with fool proof convex block 203 position 206, the top two sides of the male connector insulating body 221, which are extended, to be had out
Supporting point 207, to extract male connector 22 from base 21；Multiple male terminal 222 is set to male connector insulating body 221
On, each male terminal 222 includes the interconnecting piece 2221 and the second contact portion 2222 for being integrally formed connection, interconnecting piece 2221
It stretches out the top surface of male connector insulating body 221 and is connect with the end of enameled wire 12, the second contact portion 2222 is located in accommodation groove 204
And be inserted into jack 201 and connected with the first contact portion 2122, and, pass through dispensing in the top surface of male connector insulating body 221
The link position for covering interconnecting piece 2221 Yu enameled wire 12 thereby may be ensured that interconnecting piece 2221 and the firm company of enameled wire 12
It connects；The male terminal 222 is that height leads copper material.
The application method that the present embodiment is described in detail is as follows:
In use, firstly, weld part 2121 and grounding leg 213 being welded on pcb board 30 and is connected and connects with pcb board 30
Connect, then, fool proof position 206 is directed at fool proof convex block 203, and ensure that the second contact portion 2222 also wants alignment receptacles 201, then exert a force by
Male connector 22 presses down on, so that base insulating body 211 is embedded in accommodation groove 204, meanwhile, second contact portion 2222 insertion is inserted
It is connected in hole 201 with the first contact portion 2122, after pushing in place, which engages buckle point 202, thus by public
First 22 are fastened in base 21 and connection are connected.
It, can be by the way that male connector 22, wherein a supporting point 207 applies upward power, so that it may will be public when not needing connection
First 22 extract from base 21.
It please refers to shown in Fig. 7 to Fig. 9, that show the specific structures of second preferred embodiment of the utility model, originally
The specific structure of embodiment and the specific structure of aforementioned first preferred embodiment are essentially identical, except that:
In the present embodiment, which includes insulating body 23 and multiple terminals 24；The bottom of the insulating body 23
Portion is against on pcb board 30, and top surface is recessed with multiple terminal soldering cups 208 side by side.Multiple terminal 24 is set to insulating body 23
On, each terminal 24 is equipped with the weld part 241 and interconnecting piece 242 for being integrally formed connection；The weld part 241 extends downwardly out absolutely
Conducting is simultaneously welded with pcb board 30 in the bottom surface of edge ontology 23, and interconnecting piece 242 extends the top surface of insulating body 23 and is located at corresponding
In terminal soldering cup 208, the end of interconnecting piece 242 and aforementioned enameled wire 12 welds or rivets conducting, and an insulation board 25 is set to
Multiple terminal soldering cups 208 are covered on insulating body 23.
The application method that the present embodiment is described in detail is as follows:
Weld part 241 is welded and fixed on pcb board 30, so that connector 20 and the conducting of wire rod 10 connect, wire rod 10 is
It can be connected by connector 20 and the conducting of pcb board 30.
The design focal point of the utility model is:
Connection is connected with the end of a plurality of enameled wire by connector, when making earphone, connector need to be only welded on
Enameled wire can be realized on pcb board, connection is connected with pcb board, replaces original manual welding technique, greatly reduce Welder
Skill difficulty can be realized automation by connector and fix with wire rod, substantially increases production efficiency and yield.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (10)
1. using connecting wire structure inside a kind of headphone, it is characterised in that: include wire rod and at least a connector；It should
Wire rod includes casing and a plurality of enameled wire, which is arranged in casing, and the end of a plurality of enameled wire is extended
Outside casing；Connection is connected with the end of a plurality of enameled wire in the connector.
2. using connecting wire structure inside headphone according to claim 1, it is characterised in that: described sleeve pipe is heat-sealing
Casing.
3. using connecting wire structure inside headphone according to claim 1, it is characterised in that: the end of the enameled wire
Connection is connected in portion by way of welding or riveting with connector.
4. using connecting wire structure inside headphone according to claim 1, it is characterised in that: the connector includes
There are base and male connector；The end of aforementioned enameled wire is fixed in male connector and is electrically connected with male connector, and the male connector and base are each other to slotting
Conducting.
5. using connecting wire structure inside headphone according to claim 4, it is characterised in that: the base includes
Base insulating body and multiple base terminals；Multiple opening up jacks are equipped on the base insulating body side by side；It is multiple
Base terminal is set on base insulating body, and each base terminal all has the weld part for being integrally formed connection and the first contact
Portion, weld part stretch out outside base insulating body, and the first contact site is in corresponding jack；The male connector includes that male connector insulate this
Body and multiple male terminals；The bottom surface of the male connector insulating body is recessed with the accommodation groove for the insertion of base insulating body；It is multiple
Male terminal is set on male connector insulating body, and each male terminal includes to be integrally formed the interconnecting piece and second connected to connect
Contact portion, interconnecting piece stretch out the top surface of male connector insulating body and connect with the end of enameled wire, and the second contact site is in accommodation groove
And it is inserted into jack and is connected with the first contact portion.
6. using connecting wire structure inside headphone according to claim 5, it is characterised in that: the male connector insulation is originally
The top surface of body covers the link position of interconnecting piece and enameled wire by dispensing.
7. using connecting wire structure inside headphone according to claim 5, it is characterised in that: the base insulation is originally
The left and right ends of body are convexly equipped with buckle point；The left and right ends of male connector insulating body are equipped with buckle, engage and firmly buckle a little.
8. using connecting wire structure inside headphone according to claim 5, it is characterised in that: the base insulation is originally
Fool proof convex block is convexly equipped on body one side therein；Male connector insulating body is equipped with fool proof compatible with fool proof convex block position.
9. using connecting wire structure inside headphone according to claim 1, it is characterised in that: the connector includes
There are insulating body and multiple terminals；The top surface of the insulating body is recessed with multiple terminal soldering cups side by side；Multiple terminal is set to
On insulating body, each terminal is equipped with the weld part and interconnecting piece for being integrally formed connection；The weld part, which extends downwardly out, to insulate
The bottom surface of ontology；Interconnecting piece extends the top surface of insulating body and is located in corresponding terminal soldering cup, interconnecting piece and aforementioned enamel-cover
The end of line welds or rivets conducting.
10. using connecting wire structure inside headphone according to claim 9, it is characterised in that: the insulating body
On be provided with an insulation board, and the insulation board covers multiple terminal soldering cups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821424029.2U CN208706951U (en) | 2018-08-31 | 2018-08-31 | Connecting wire structure is used inside headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821424029.2U CN208706951U (en) | 2018-08-31 | 2018-08-31 | Connecting wire structure is used inside headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706951U true CN208706951U (en) | 2019-04-05 |
Family
ID=65945175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821424029.2U Active CN208706951U (en) | 2018-08-31 | 2018-08-31 | Connecting wire structure is used inside headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208706951U (en) |
-
2018
- 2018-08-31 CN CN201821424029.2U patent/CN208706951U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200810 Address after: 343000 No.22, Mingzhu Road, West Industrial Park, Ji'an County, Ji'an City, Jiangxi Province Patentee after: Ji'an Lianji Electronic Co.,Ltd. Address before: 330000 West Zone, Ji'an County Industrial Park, Ji'an, Jiangxi Patentee before: LIANJI INDUSTRIAL (JIANGXI) Co.,Ltd. |
|
| TR01 | Transfer of patent right |