CN208078248U - A kind of earphone socket for reinforcing cover with jack - Google Patents
A kind of earphone socket for reinforcing cover with jack Download PDFInfo
- Publication number
- CN208078248U CN208078248U CN201820427998.7U CN201820427998U CN208078248U CN 208078248 U CN208078248 U CN 208078248U CN 201820427998 U CN201820427998 U CN 201820427998U CN 208078248 U CN208078248 U CN 208078248U
- Authority
- CN
- China
- Prior art keywords
- contact terminal
- insulating base
- jack
- earphone
- main part
- 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.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 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 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides a kind of earphone socket for reinforcing cover with jack, it include the insulating base equipped with earphone jack, contact terminal, metal set casing and jack reinforce cover, the contact terminal includes flat contact terminal and perpendicular contact terminal, the insulating base is internally provided with horizontal slot, the one side of the insulating base is completely open to be inserted into for the flat contact terminal in the horizontal slot, the upper top surface of the insulating base is concaved with vertical receptacle, the perpendicular contact terminal is embedded by the vertical receptacle in the insulating base, the metal set casing is fastened on the insulating base and wraps the flat contact terminal and the perpendicular contact terminal, the jack is reinforced the enclosure and is connected on outside the earphone jack, and by the perpendicular contact terminal bonding on the insulating base.The utility model is simple and reasonable, easy to assembly, and strengthens the wall body intensity of earphone jack, improves integrally-built stability.
Description
Technical field
The utility model is related to connector technique field more particularly to a kind of earphone sockets for reinforcing cover with jack.
Background technology
The earphone socket that cooperation is inserted into for headset plug is typically provided on mobile phone, specifically, earphone socket includes that plastic cement is inserted
Seat and the conducting terminal being embedded in plastic socket, plastic socket are equipped with the jack being inserted into for headset plug, wherein by
Changeable in conducting terminal shape, being embedded at plastic socket has certain difficulty, leads to the decline of production efficiency.In addition,
The wall body for forming jack is mainly plastic material；Since in the mobile phone development trend of ultrathin, miniaturization, the wall thickness of jack is not
It can be designed too thick so that the wall body intensity of existing jack is smaller.And in a particular application, the wall body of jack can be often subject to
The shock of headset plug to be easy to cause the bad phenomenons such as the deformation of jack wall body, cracking, breakage, and then has seriously affected ear
The stability of machine transplanting of rice seat performance, shortens the service life of earphone socket.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of earphone socket for reinforcing cover with jack, structure
Advantages of simple, it is easy to assembly, and the wall body intensity of earphone jack is strengthened, improve integrally-built stability.
The utility model provides following technical scheme, a kind of to reinforce the earphone socket of cover with jack, including is equipped with earphone and inserts
Insulating base, contact terminal, metal set casing and the jack in hole reinforce cover, and the contact terminal includes flat contact terminal and hangs down
Straight contact terminal, the insulating base are internally provided with horizontal slot, and the one side of the insulating base is opened completely described in confession
Flat contact terminal is inserted into the horizontal slot, and the upper top surface of the insulating base is concaved with vertical receptacle, described to hang down
Straight contact terminal is embedded by the vertical receptacle in the insulating base, and the metal set casing is fastened on the insulation base
It is wrapped on seat and by the flat contact terminal and the perpendicular contact terminal, the jack reinforces the enclosure and is connected on the earphone
Outside jack, and by the perpendicular contact terminal bonding on the insulating base.
Further, the flat contact terminal includes the first main part being embedded in the horizontal slot, along described
First main part extends the first elastic contact part being convexly equipped in the insulating base and extends projection along first main part
In the first leg portion outside the insulating base.
Further, the perpendicular contact terminal includes the second main part being embedded in the vertical receptacle, along described
Second main part extends the second elastic contact part being convexly equipped in the insulating base and extends projection along second main part
In the second leg portion outside the insulating base.
Preferably, the bottom of the insulating base is provided with several locating convex blocks for being positioned with pcb board.
The beneficial effects of the utility model are：
1. by opening up the horizontal slot and the vertical receptacle, and the insulating base on the insulating base
The wide-open design of one side, is embedded convenient for the contact terminal on the insulating base, easy to assembly, improves production
Efficiency.
2. having installed the jack additional in the earphone jack reinforces the enclosure, on the one hand the earphone jack is effectively strengthened
Wall body intensity, improve the structural soundness of the utility model, on the other hand improve the good appearance of the utility model.
3. the utility model is not only positioned at by the contact terminal group welding on pcb board, and under the insulating base
End face is provided with several locating convex blocks for being positioned with pcb board, and forms auxiliary positioning by the locating convex block and pcb board,
To ensure the insulating base stable position on pcb board.
Description of the drawings
Fig. 1 is the exploded view of the earphone socket described in the utility model for reinforcing cover with jack；
Fig. 2 is the stereogram of the earphone socket described in the utility model for reinforcing cover with jack.
Reference sign：
Insulating base 1, earphone jack 11, horizontal slot 12, vertical receptacle 13, locating convex block 14.
Contact terminal 2, flat contact terminal 21, the first main part 211, the first elastic contact part 212, the first leg portion
213, perpendicular contact terminal 22, the second main part 221, the second elastic contact part 222, the second leg portion 223.
Metal set casing 3.
Jack reinforces cover 4.
Specific implementation mode
In order to make the purpose of utility model of the utility model, technical solution and technique effect be more clearly understood, tie below
Specific implementation mode is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for
It explains the utility model, is not used to limit the utility model.
Referring to Figures 1 and 2, a kind of earphone socket for reinforcing cover with jack, includes the insulating base equipped with earphone jack 11
1, contact terminal 2, metal set casing 3 and jack reinforce cover 4；The contact terminal 2 includes flat contact terminal 21 and vertically connects
Contravention 22, the insulating base 1 are internally provided with horizontal slot 12, and the one side of the insulating base 1 is completely open for institute
Flat contact terminal 21 is stated to be inserted into the horizontal slot 12；The upper top surface of the insulating base 1 is concaved with vertical receptacle
13, the perpendicular contact terminal 22 is embedded by the vertical receptacle 13 in the insulating base 1, by the insulation base
The horizontal slot 12 and the vertical receptacle 13 are opened up on seat 1, and 1 one side of the insulating base is wide-open sets
Meter, is embedded convenient for the contact terminal 2 on the insulating base 1, easy to assembly, improves the efficiency of production；The metal
Set casing 3 is fastened on the insulating base 1 and wraps the flat contact terminal 21 and the perpendicular contact terminal 22；
The jack is reinforced the enclosure 4 and is connected on outside the earphone jack 11, and the perpendicular contact terminal 22 is pressed together on the insulation base
On seat 1.Reinforce the enclosure 4 by having installed the jack additional in the earphone jack 11, on the one hand effectively strengthens the earphone
The wall body intensity of jack 11, improves the structural soundness of the utility model, avoids due to described in the shock of headset plug oblique cutting
11 wall body of earphone jack causes the generation of the situations such as the deformation of 11 wall body of the earphone jack, cracking, breakage, ensure that this practicality is new
The stability of type, extends service life；On the other hand the good appearance of the utility model is improved.
Further, the flat contact terminal 21 include be embedded at the first main part 211 in the horizontal slot 12,
Extend the first elastic contact part 212 being convexly equipped in the insulating base 1 along first main part 211 and along first master
Body portion 211 extends the first leg portion 213 being convexly equipped in outside the insulating base 1.By first main part 211 for realizing
With being fixedly connected for the insulating base 1, first elastic contact part 212 is used to contact electricity with the signal terminal of headset plug
Connection, first leg portion 213 is for connecting and realizing and control circuit board with the control circuit board soldering of electronic equipment
Electrical connection.When headset plug is inserted into the earphone jack 11, the signal terminal on headset plug can be connected to the level
On first elastic contact part 212 of contact terminal 21, so as to effectively realize audio frequency transmission function.
Further, the perpendicular contact terminal 22 include be embedded at the second main part 221 in the vertical receptacle 13,
Extend the second elastic contact part 222 being convexly equipped in the insulating base 1 along second main part 221 and along second master
Body portion 221 extends the second leg portion 223 being convexly equipped in outside the insulating base 1.By second main part 221 for realizing
With being fixedly connected for the insulating base 1, second elastic contact part 222 is used to contact electricity with the signal terminal of headset plug
Connection, second leg portion 223 is for connecting and realizing and control circuit board with the control circuit board soldering of electronic equipment
Electrical connection.When headset plug is inserted into the earphone jack 11, the signal terminal on headset plug can be connected to described vertical
On second elastic contact part 222 of contact terminal 22, so as to effectively realize audio frequency transmission function.
Preferably, the bottom of the insulating base 1 is provided with several locating convex blocks 14 for being positioned with pcb board.It is described
Insulating base 1 forms auxiliary positioning by the locating convex block 14 and pcb board, enables the utility model not only by the contact
The welding of terminal 2 is positioned on pcb board, and the locating convex block 14 can also ensure 1 stable position of the insulating base in pcb board
On.
In conclusion the utility model reinforces the earphone socket of cover with jack, and it is simple and reasonable, it is easy to assembly, it improves
The efficiency of production；Reinforce the enclosure by installing jack additional, avoids and caused since headset plug oblique cutting hits earphone jack wall body
The generation of the situations such as the deformation of earphone jack wall body, cracking, breakage effectively reinforces the wall body intensity of earphone jack, improves this reality
With novel structural soundness.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries
Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model
Fixed scope of patent protection.
Claims (4)
1. a kind of earphone socket for reinforcing cover with jack, includes that insulating base, contact terminal, metal equipped with earphone jack are fixed
Shell and jack reinforce cover, it is characterised in that：The contact terminal includes flat contact terminal and perpendicular contact terminal, the insulation
Pedestal is internally provided with horizontal slot, and the one side of the insulating base is completely open for described in flat contact terminal insertion
In horizontal slot, the upper top surface of the insulating base is concaved with vertical receptacle, and the perpendicular contact terminal is hung down by described
Straight cutting hole is embedded in the insulating base, and the metal set casing is fastened on the insulating base and by the flat contact
Terminal and the perpendicular contact terminal wrap, and the jack is reinforced the enclosure and is connected on outside the earphone jack, and will be described vertical
Contact terminal is pressed together on the insulating base.
2. reinforcing the earphone socket of cover with jack as described in claim 1, it is characterised in that：The flat contact terminal includes
The first main part for being embedded in the horizontal slot extends the be convexly equipped in the insulating base along first main part
One elastic contact part and extend the first leg portion outside the insulating base of being convexly equipped in along first main part.
3. reinforcing the earphone socket of cover with jack as described in claim 1, it is characterised in that：The perpendicular contact terminal includes
The second main part for being embedded in the vertical receptacle extends the be convexly equipped in the insulating base along second main part
Two elastic contact parts and extend the second leg portion outside the insulating base of being convexly equipped in along second main part.
4. reinforcing the earphone socket of cover with jack as described in claim 1, it is characterised in that：The bottom of the insulating base is set
It is equipped with several locating convex blocks for being positioned with pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427998.7U CN208078248U (en) | 2018-03-28 | 2018-03-28 | A kind of earphone socket for reinforcing cover with jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427998.7U CN208078248U (en) | 2018-03-28 | 2018-03-28 | A kind of earphone socket for reinforcing cover with jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208078248U true CN208078248U (en) | 2018-11-09 |
Family
ID=64042153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820427998.7U Expired - Fee Related CN208078248U (en) | 2018-03-28 | 2018-03-28 | A kind of earphone socket for reinforcing cover with jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208078248U (en) |
-
2018
- 2018-03-28 CN CN201820427998.7U patent/CN208078248U/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: 20181109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |