CN2452155Y - Electric connector assembly - Google Patents
Electric connector assembly Download PDFInfo
- Publication number
- CN2452155Y CN2452155Y CN00262103U CN00262103U CN2452155Y CN 2452155 Y CN2452155 Y CN 2452155Y CN 00262103 U CN00262103 U CN 00262103U CN 00262103 U CN00262103 U CN 00262103U CN 2452155 Y CN2452155 Y CN 2452155Y
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- CN
- China
- Prior art keywords
- terminal
- insulation
- insulating body
- shell
- several
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to an electric connector assembly, which is a line connector with little space occupying and tight combination. The utility model comprises an insulating body which is provide with an upper and a lower surfaces, a housing and a plurality of terminals, and the insulating body comprises a first and a second insulating units. Two inner sides of the first insulating units are respectively provided with a first and a second long slot for plugging in terminals, both sides of the second insulating units are respectively provided with a plurality of channels for plugging in the terminals and a plurality of hollow cavities which are arranged among the both side channels. The housing is provided with an upper surface, a lower surface which is provided with a position tongue plate and both side surfaces, the housing covers the insulating body, the position tongue plate inserts into the hollow cavity of the insulating body so as to tightly combine with the insulating body.
Description
The utility model belongs to line connector, particularly a kind of Electric connector assembly.
As everyone knows, light, thin, short, be the common development trend of electronic product and communication product for a short time.Particularly has many people's the expectation especially of multi-functional small-sized mobile phone.
Yet, desire in the confined space of mobile phone the electronic building brick not a duck soup of the multiple difference in functionality of configuration.As, the connector of traveling charger, the connector of seat formula charger and the signal output/input connector that is connected notebook computer are installed in one less than on the big printed circuit board (PCB) of palm, are challenges for many engineers and technicians.
The purpose of this utility model provides a kind of little, compact Electric connector assembly that takes up room.
The utility model comprises insulating body, shell and several terminals; Insulating body has upper and lower surface, and it comprises first and second adjacent insulation unit; First insulation two inboards, unit are respectively equipped with first and second elongate slots for the terminal plug-in mounting; The second insulation both sides, unit are respectively equipped with several cavitys that several supply the channel of terminal plug-in mounting and are positioned at the both sides interchannel; Shell has upper surface, is provided with the lower surface and the both side surface of several location tongue pieces; Shell is coating insulating body, and to combine closely with insulating body in the location tongue piece insertion insulating body cavity.
Wherein:
The cross section that is formed at several cavitys of second insulation both sides, the unit interchannel is rectangle and is provided with lead angle; The location tongue piece comprises vertical position and horizontal position, and vertical position is connected with the lower surface of shell, and horizontal position then forms as one with vertical position; The location tongue piece successfully inserts in the cavity with lead angle and with it with horizontal position and closely combines.
The shell both side surface all is provided with the angle that down extends with by installing hole on the circuit board.
The upper surface of insulating body is provided with several ridges; The upper surface of shell is provided with several corresponding for several ridges of insulating body upper surface and embed holes.
The location tongue piece is formed by shell punching press and bending.
The terminal that is installed in the first insulation unit, first elongated slot is a power supply terminal; The terminal that is installed in the first insulation unit, second elongated slot is an earth terminal; The terminal that is installed in the second insulation cell channel is a charging terminal.
The interchannel of the second insulation both sides, unit is provided with the 3rd insulation unit; The 3rd insulation unit comprises bridge part and flat board; Bridge part has the front surface that connection is positioned at second insulation both sides, the unit channel, the vertical irrigation canals and ditches that are connected and constitute several landscape configuration confession terminal plug-in mountings of dull and stereotyped and front surface.
The cross section that is formed at several cavitys of second insulation both sides, the unit interchannel is rectangle and is provided with lead angle; The location tongue piece comprises vertical position and horizontal position, and vertical position is connected with the lower surface of shell, and horizontal position then forms as one with vertical position; The location tongue piece successfully inserts in the cavity with lead angle and with it with horizontal position and closely combines.
The shell both side surface all is provided with the angle that down extends with by installing hole on the circuit board.
The upper surface of insulating body is provided with several ridges; The upper surface of shell is provided with several corresponding for several ridges of insulating body upper surface and embed holes.
The location tongue piece is formed by shell punching press and bending.
The terminal that is installed in the first insulation unit, first elongated slot is a power supply terminal; The terminal that is installed in the first insulation unit, second elongated slot is an earth terminal; The terminal that is installed in the second insulation cell channel is a charging terminal; The terminal that is installed in the 3rd insulation unit irrigation canals and ditches is a signal output/input terminal.
Because the utility model comprises insulating body, shell and the several terminals with upper and lower surface; Insulating body comprises first and second insulation unit; First insulation two inboards, unit are respectively equipped with first and second elongate slots for the terminal plug-in mounting; The second insulation both sides, unit are respectively equipped with several cavitys that several supply the channel of terminal plug-in mounting and are positioned at the both sides interchannel; Shell has upper surface, is provided with the lower surface and the both side surface of location tongue piece; Shell is coating insulating body, and to combine closely with insulating body in the location tongue piece insertion insulating body cavity.Be that the utility model can combine multiple connector, make space utilization reach optimization, and make shell and insulating body engage to reach with the location tongue piece combining closely, it is little not only to take up room, and in conjunction with tight, thereby reach the purpose of this utility model.
Fig. 1, be installed on schematic diagram on the circuit board for the utility model.
Fig. 2, be the utility model structural representation stereogram.
Fig. 3, be the utility model decomposition texture schematic isometric.
Fig. 4, be the utility model part decomposition texture schematic isometric.
Below in conjunction with accompanying drawing the utility model is further elaborated.
As Fig. 1, Fig. 2, shown in Figure 3, the utility model 2 comprises insulating body 3, shell 4, the first terminal 5, second terminal 6, several the 3rd terminals 7 and several the 4th terminals 8.
The first terminal 5, second terminal 6 and the 3rd terminal 7 are respectively power supply terminal, earth terminal and charging terminal.Therefore, the first insulation unit 31, the first terminal 5 and second terminal 6 form the traveling charger connector, and the second insulation unit 32 and three the 3rd terminals 7 form a connector of formula charger.Because the connector of above-mentioned traveling charger is general known techniques with the connector of seat formula charger, so its details does not repeat them here.
In order to make full use of the confined space of insulating body 3,321 of channels that are positioned at second insulation 32 both sides, unit can be set up one the 3rd insulation unit 33.
The 3rd insulation unit 33 comprises bridge part 331 and dull and stereotyped 333.Bridge part 331 has the front surface 3310 that connection is positioned at the second insulation unit, 32 both sides channels 321, flat board 333 and the front surface 331 vertical irrigation canals and ditches 3330 that are connected and constitute several landscape configuration.Several the 4th terminals 8 that serve as signal output/input terminal are installed on respectively in the irrigation canals and ditches 3330.Obviously, the 3rd insulation unit 33 and several the 4th terminals 8 form signal output/input connector.
As shown in Figure 4, also being provided with a pair cross-section between the second insulation unit, 32 both sides channels 321 is rectangle and the cavity 303 with lead angle.In addition, the upper surface 301 of insulating body 3 is provided with several ridges 305.
Shell 4 has upper surface 401, lower surface 402 and both side surface 403, and is coating insulating body 3.The lower surface 402 of shell 4 is provided with several and inserts location tongue piece 41 in insulating body 3 cavitys 303 respectively.Location tongue piece 41 is to be formed by metal shell 4 punching presses and bending.Location tongue piece 41 comprises vertical position 411 and horizontal position 413, and vertical position 411 is connected with the lower surface 402 of shell 4, and 413 of horizontal positions and vertical position 411 form as one.So, it is interior and closely combine with it that location tongue piece 41 can horizontal position 413 successfully inserts the cavity 303 with lead angle.The upper surface 401 of shell 4 also is provided with the hole 405 that several ridges of several and insulating body 3 upper surfaces 301 305 are corresponding and embed.In addition, the both side surface 403 of shell 4 all is provided with the angle 43 that down extends and pass through installing hole 10 on the circuit board 1.So, the utility model just can firmly be installed on the circuit board 1.
Obviously, the utility model successfully combines multiple connector, makes space utilization reach optimization.In addition, the utility model also provides reliable engaging combination, and insulating body and shell are combined closely.
Claims (12)
1, a kind of Electric connector assembly is characterized in that it comprises insulating body, shell and several terminals; Insulating body has upper and lower surface, and it comprises first and second adjacent insulation unit; First insulation two inboards, unit are respectively equipped with first and second elongate slots for the terminal plug-in mounting; The second insulation both sides, unit are respectively equipped with several cavitys that several supply the channel of terminal plug-in mounting and are positioned at the both sides interchannel; Shell has upper surface, is provided with the lower surface and the both side surface of several location tongue pieces; Shell is coating insulating body, and to combine closely with insulating body in the location tongue piece insertion insulating body cavity.
2, Electric connector assembly according to claim 1 is characterized in that the described cross section that is formed at several cavitys of second insulation both sides, the unit interchannel is rectangle and is provided with lead angle; The location tongue piece comprises vertical position and horizontal position, and vertical position is connected with the lower surface of shell, and horizontal position then forms as one with vertical position; The location tongue piece successfully inserts in the cavity with lead angle and with it with horizontal position and closely combines.
3, Electric connector assembly according to claim 2 is characterized in that described shell both side surface all is provided with the angle that down extends with by installing hole on the circuit board.
4, Electric connector assembly according to claim 2 is characterized in that the upper surface of described insulating body is provided with several ridges; The upper surface of shell is provided with several corresponding for several ridges of insulating body upper surface and embed holes.
5, Electric connector assembly according to claim 2 is characterized in that described location tongue piece is formed by shell punching press and bending.
6, Electric connector assembly according to claim 1 is characterized in that the described terminal that is installed in the first insulation unit, first elongated slot is a power supply terminal; The terminal that is installed in the first insulation unit, second elongated slot is an earth terminal; The terminal that is installed in the second insulation cell channel is a charging terminal.
7, Electric connector assembly according to claim 1 is characterized in that the interchannel of the described second insulation both sides, unit is provided with the 3rd insulation unit; The 3rd insulation unit comprises bridge part and flat board; Bridge part has the front surface that connection is positioned at second insulation both sides, the unit channel, the vertical irrigation canals and ditches that are connected and constitute several landscape configuration confession terminal plug-in mountings of dull and stereotyped and front surface.
8, Electric connector assembly according to claim 7 is characterized in that the described cross section that is formed at several cavitys of second insulation both sides, the unit interchannel is rectangle and is provided with lead angle; The location tongue piece comprises vertical position and horizontal position, and vertical position is connected with the lower surface of shell, and horizontal position then forms as one with vertical position; The location tongue piece successfully inserts in the cavity with lead angle and with it with horizontal position and closely combines.
9, Electric connector assembly according to claim 7 is characterized in that described shell both side surface all is provided with the angle that down extends with by installing hole on the circuit board.
10, Electric connector assembly according to claim 8 is characterized in that the upper surface of described insulating body is provided with several ridges; The upper surface of shell is provided with several corresponding for several ridges of insulating body upper surface and embed holes.
11, Electric connector assembly according to claim 8 is characterized in that described location tongue piece is formed by shell punching press and bending.
12, Electric connector assembly according to claim 7 is characterized in that the described terminal that is installed in the first insulation unit, first elongated slot is a power supply terminal; The terminal that is installed in the first insulation unit, second elongated slot is an earth terminal; The terminal that is installed in the second insulation cell channel is a charging terminal; The terminal that is installed in the 3rd insulation unit irrigation canals and ditches is a signal output/input terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00262103U CN2452155Y (en) | 2000-09-30 | 2000-11-08 | Electric connector assembly |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00129597 | 2000-09-30 | ||
| CN00129597.7 | 2000-09-30 | ||
| CN00262103U CN2452155Y (en) | 2000-09-30 | 2000-11-08 | Electric connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2452155Y true CN2452155Y (en) | 2001-10-03 |
Family
ID=34064056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00262103U Expired - Fee Related CN2452155Y (en) | 2000-09-30 | 2000-11-08 | Electric connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2452155Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022395A (en) * | 2014-05-29 | 2014-09-03 | 立讯精密工业（昆山）有限公司 | Electric connector combination |
-
2000
- 2000-11-08 CN CN00262103U patent/CN2452155Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022395A (en) * | 2014-05-29 | 2014-09-03 | 立讯精密工业（昆山）有限公司 | Electric connector combination |
| CN104022395B (en) * | 2014-05-29 | 2016-06-15 | 立讯精密工业（昆山）有限公司 | Electric connector combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |