CN2464032Y - Earphone socket - Google Patents
Earphone socket Download PDFInfo
- Publication number
- CN2464032Y CN2464032Y CN 01200530 CN01200530U CN2464032Y CN 2464032 Y CN2464032 Y CN 2464032Y CN 01200530 CN01200530 CN 01200530 CN 01200530 U CN01200530 U CN 01200530U CN 2464032 Y CN2464032 Y CN 2464032Y
- Authority
- CN
- China
- Prior art keywords
- terminal
- long
- side terminal
- hole
- circuit board
- 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
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Abstract
The utility model relates to a mini earphone socket, which is characterized in that a long through hole is arranged on a socket body; one side of the long through hole is provided with an inserting slot and a side inserting hole, and the other side of the long through hole is provided with three side inserting slots; the side inserting slots and the side inserting hole are communicated with the long through hole; a long terminal is inserted into an inserting slot; a first, a second, and a third terminals are respectively inserted into the three side inserting slots; a fourth side terminal is inserted into the side inserting hole; the pins of the long terminal, the first, the second, the third, and the fourth terminals are connected with a board sheet arranged on a circuit board by surface adhering. The volume of the circuit board can be reduced to realize a light and thin, and short and small purpose by adopting the utility model.
Description
The utility model relates to a kind of earphone socket.
Usually, use the carry-on electrical equipment of earphone,,, must on the electrical equipment earphone socket be installed with oneself, so that plug-in mounting connects earphone cord in order on above-mentioned various carry-on electrical equipment, to connect earphone cord by plug-in mounting as walkman, mobile phone etc.
Existing earphone socket is five terminals of plug-in mounting below the rectangle pedestal, the below of this terminal is the pin of elongated rod shape, therefore corresponding perforation must be set on circuit board, and the terminal that makes this earphone socket passes the perforation on the circuit board, and the mode by soldering is welded on terminal on the circuit board again.
But the mode by welding is when being welded on earphone socket on the circuit board, and because of being equiped with the terminal of long pin on this earphone socket, so volume is bigger, and it is also bigger to take the area of circuit board.The development trend of electronic product is to be purpose with compact, yet the volume of existing earphone socket is big, thereby has increased the overall volume and the area of circuit board, can't reach compact purpose.
The purpose of this utility model is to provide a kind of earphone socket, and specifically, the earphone socket that provides a kind of volume less is provided the purpose of this utility model.
The inventor feels that existing earphone socket is assembled on the circuit board by the mode of welding, but Welding Structure has increased volume, thereby can't reach the purpose of reduced volume.At the problems referred to above, the present inventor sets about design through concentrated research, designs a kind of mini earphone socket finally, thereby has finished the utility model.To achieve these goals, technical scheme below the utility model adopts: on the pedestal of mini earphone socket, be provided with long perforation, one side of this length perforation is provided with a slot, and be provided with a side jack, another side in long perforation is provided with three side slots, and above-mentioned side slot, side jack communicate with long perforation; Long terminal of plug-in mounting in slot, first side terminal, second side terminal and the 3rd side terminal are installed respectively in three side slots, plug-in mounting the 4th side terminal in the side jack, thereby make above-mentioned long terminal, the first, second, third and the 4th side terminal in long perforation, constitute five contacts, and the pin of above-mentioned long terminal, first side terminal, second side terminal, the 3rd side terminal and the 4th side terminal is to be connected plate on the circuit board by surface adhering (SMD).
Adopt technique scheme, by the long terminal of installing, the first, second, third and the 4th side terminal on pedestal, and the pin of above-mentioned each terminal is en plaque, and is connected on the circuit board with surface adhering (SMD), thereby reaches the purpose of reduced volume.
Below in conjunction with description of drawings the utility model.
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is a three-dimensional exploded view of the present utility model.
Fig. 3 is that the utility model is assembled in the end view on the circuit board.
Further describe the utility model by accompanying drawing, embodiment, but the utility model has more than and is limited to these embodiment.
As depicted in figs. 1 and 2, the utility model pedestal 1 is provided with a long perforation 11, and is provided with a slot 12 at long perforation 11 1 sides, and is provided with a side jack 14, be provided with three side slots 13 on another routine limit, and this side slot 13, side jack 14 and long perforation 11 communicate.By the one long terminal 2 of plug-in mounting in slot 12, in three side slots 13, install the first routine terminal 3, second side terminal 4, the 3rd side terminal 5 respectively, installing the 4th side terminal 6 in side jack 14, thereby make above-mentioned long terminal 2, first side terminal 3, second side terminal 4, the 3rd side terminal 5 and the 4th side terminal 6 constitute five contacts in long perforation 11, it is characterized in that: the pin 21,31,41,51,61 of above-mentioned long terminal 2, first side terminal 3, second side terminal 4, the 3rd side terminal 5 and the 4th side terminal 6 is en plaque.
As shown in Figure 3, the pin 21,31,41,51,61 that is installed in above-mentioned long terminal 2, first side terminal 3, second side terminal 4, the 3rd side terminal 5 and the 4th side terminal 6 lower ends on the pedestal 1 is en plaque, and pin 21,31,41,51,61 surface adhering (SMD) of each terminal are connected on the circuit board 7.
Because the mode with surface adhering (SMD) is fastened on earphone socket on the circuit board 7, thereby dwindle whole volume, reach compact purpose.
In sum, the utility model can realize dwindling the purpose of circuit board volume, has novelty and creativeness.
Claims (1)
1, a kind of mini earphone socket is provided with long perforation on pedestal, one side this length perforation be provided with a slot, and be provided with a side jack, be provided with three side slots at the another side of long perforation, and above-mentioned side slot, side jack are bored a hole with length and are communicated; Long terminal of plug-in mounting in slot, first side terminal, second side terminal and the 3rd side terminal are installed respectively in three side slots, plug-in mounting the 4th side terminal in the side jack, above-mentioned long terminal, first side terminal, second side terminal, the 3rd side terminal and the 4th side terminal constitute five contacts in long perforation, it is characterized in that: the pin of above-mentioned long terminal, first side terminal, second side terminal, the 3rd side terminal and the 4th side terminal is to be connected plate on the circuit board by surface adhering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01200530 CN2464032Y (en) | 2001-01-19 | 2001-01-19 | Earphone socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01200530 CN2464032Y (en) | 2001-01-19 | 2001-01-19 | Earphone socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2464032Y true CN2464032Y (en) | 2001-12-05 |
Family
ID=33622797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01200530 Expired - Fee Related CN2464032Y (en) | 2001-01-19 | 2001-01-19 | Earphone socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2464032Y (en) |
-
2001
- 2001-01-19 CN CN 01200530 patent/CN2464032Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SIMULA CO., LTD. Free format text: FORMER OWNER: XIMA ENTERPRISE CO., LTD. Effective date: 20060728 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060728 Address after: Taoyuan County of Taiwan Province Patentee after: Simula Technology Inc. Address before: Taoyuan County of Taiwan Province Patentee before: Xima Enterprise Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20011205 |