CN2657235Y - Structure-improved universal serial bus connector - Google Patents
Structure-improved universal serial bus connectorInfo
- Publication number
- CN2657235Y CN2657235Y CNU032728611U CN03272861U CN2657235Y CN 2657235 Y CN2657235 Y CN 2657235Y CN U032728611 U CNU032728611 U CN U032728611U CN 03272861 U CN03272861 U CN 03272861U CN 2657235 Y CN2657235 Y CN 2657235Y
- Authority
- CN
- China
- Prior art keywords
- terminal
- base frame
- insulating base
- serial bus
- universal serial
- 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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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to an improved universally serial bus connector, and one side of the insulation seat has a docking part and the other side has placing room. The intermediate part between the docking part and the placing room has an inlaying grafting passage, and the placing room can place switching module of the circuit board and a plurality of docking terminals. The plurality of docking terminals can extend to the docking part through the inlaying grafting passage, and the circuit board and the switching module are fixed in the placing room, thus achieving the simple assembly and effectively reducing the occupying room on the circuit board.
Description
Technical field
The utility model relates to a kind of structure improved universal serial bus connector, especially the insulating base frame that refers to connector contains wiring board, several butt joint terminals, interconnecting module in accommodation space, the part electronic component moving can be invested on the wiring board, and then can effectively reduce when using space shared on circuit board.
Background technology
Computer science and technology is fast-developing now, and computer or high-tech have been prevalent in upward each corner of society, and the user is when desiring to carry out transfer files or other ancillary equipment, just need so-called peripheral interface, and USB (Universal SerialBus USB) is the peripheral interface of a new generation, the transmission rate of this interface has 1.5Mbps and two kinds of forms of 12Mbps, because its transmission rate is all fast many compared with employed parallel port of personal computer or serial port, so USB has significant lifting for the efficiency of transmission of computer equipment and peripheral interface.In the middle of the operating system more than the Windows98, then support USB interface, it is with the unified specification of formulating of the peripheral PORT COM of personal computer, for example support the USB interface network card, hub, keyboard, mouse, rocking bar, CD-ROM drive, magnetic tape station, printer, scanner, peripheral units such as digital camera, almost comprised all ancillary equipment, dim one of the indispensable resource of individual or company that becomes in the present life, so, promptly need set up the connector that uses for the butt joint of USB joint, announce number " improvement of USB generic serial port connector " novel patent case the 3646 July 1st as TaiWan, China, it is characterized in that: " generic serial port public connector shell is provided with elasticity and colludes body; this elasticity is colluded the body front end and had overhead kick; the rear end forms the press section that elasticity is tiltedly stuck up, and the female connectors edge wall that connects public connector then is protruding with fastener; By this, when public connector and female connectors winding, can utilize elasticity to collude the overhead kick of body and the fastener clamping mutually of female connectors ".And manufacturer is when this USB connector of design, when it is mainly the generic serial port public connector and joins and utilize elasticity to collude the overhead kick of body and the fastener clamping mutually of female connectors, and its power supply and signal circuit are to be arranged on the circuit board of host side, so the circuit board of host side also must be reserved the enough circuit design spaces and the space, location of connector separately when design; Moreover, general connector is when carrying out the signal transmission, all can produce electromagnetic interference to electronic component on every side or circuit, and then cause the signal transmission to make a mistake, and the above-mentioned electromagnetic interference width of cloth again is mapped in the air, and disturb other radio broadcasting receiver, and because transmission rate is more and more faster now, so the situation of its electromagnetic interference is also more serious when carrying out the signal transmission; So, one filter promptly must be set to be suppressed electromagnetic interference and keeps the complete of signal, and above-mentioned existing design only can be arranged at filter on the circuit board of host side, also make that taking up room of connector is excessive, and cause the circuit board must increased area and cause main frame to dwindle.
So, how to solve the disappearance of above-mentioned prior art, be the relevant manufacturer that is engaged in the industry and desire most ardently the direction place that research improves.
Summary of the invention
Main purpose of the present utility model is to overcome the deficiencies in the prior art and defective, a kind of structure improved universal serial bus connector is provided, one side of its insulating base frame is provided with the docking section, opposite side then is provided with accommodation space, and accommodation space can supply wiring board, interconnecting module, several butt joint terminals to insert, making several butt joints, terminal is extended is positioned on the docking section, wiring board and interconnecting module then can be fixedly arranged in the accommodation space, thereby the part electronic component moving can be invested on the wiring board, so can effectively reduce connector and use the time on circuit board shared space.
Secondary objective of the present utility model is that the docking section of insulating base frame can be for the ccontaining terminal base of several butt joint terminals for can integrally formedly extending.
Another purpose of the present utility model, be insulating base frame place that passage also can be equipped with can be for the terminal base of several butt joint terminal ccontaining location.
A purpose more of the present utility model is that interconnecting module has change-over terminal stroma and several conversion terminals, and the welding ends of conversion terminal be for can insert in the Plug Division of change-over terminal stroma, and the stiff end of conversion terminal then can be for being connected on several contacts of wiring board.
For reaching above-mentioned purpose, the utility model provides a kind of structure improved universal serial bus connector, includes insulating base frame, wiring board, interconnecting module and several butt joint terminals and forms; One side of this insulating base frame is provided with the docking section, then is provided with accommodation space away from the in addition side of docking section, and docking section and accommodation space are communicated with and place passage; This wiring board has several contacts and is provided with several location holes; This interconnecting module is provided with change-over terminal stroma and several conversion terminals, and is provided with several Plug Divisions in the change-over terminal stroma, and conversion terminal can be for the Plug Division that is positioned the change-over terminal stroma; These several butt joint terminal one end is bent with the butt end, the other end then is provided with welding ends, and the docking section that the butt end can pass insulating base frame electrically connects to provide outside, welding ends then can be for being connected on several contacts of wiring board, and then can be for being positioned with interconnecting module in side in addition away from the butt joint terminal, and wiring board, interconnecting module and several butt joint terminals can be for inserting in the accommodation space of insulating base frame, and make several butt joint terminals can be via placing the docking section that passage stretches out insulating base frame.
Description of drawings
Fig. 1 is a stereo appearance figure of the present utility model;
Fig. 2 is a three-dimensional exploded view of the present utility model;
Fig. 3 is the preceding side cutaway view of the utility model combination;
Fig. 4 is the side cutaway view after the utility model assembling.
Symbol description among the figure
1 insulating base frame
11 docking sections, 132 location notchs
12 accommodation spaces, 14 terminal bases
121 rail grooves, 141 sockets
122 draw-in grooves, 1411 clamping grooves
13 place passage 142 backstop limits
131 stop sections, 143 buckles
2 wiring boards
21 contacts, 22 location holes
3 interconnecting modules
31 change-over terminal stromas, 314 projections
311 Plug Divisions, 32 conversion terminals
312 slide rails, 321 welding endss
313 buckles, 322 stiff ends
4 butt joint terminals
41 butt ends, 421 hangnails
42 welding endss
Embodiment
For reaching above-mentioned purpose and structure, technological means that the utility model adopted and effect thereof, the preferred embodiment by accompanying drawing illustrates in detail.
See also Fig. 1, Fig. 2, shown in Figure 3, be the side cutaway view before stereo appearance figure of the present utility model, three-dimensional exploded view and the combination, can be by please Chu among the figure finding out that the utility model mainly includes insulating base frame 1, wiring board 2, interconnecting module 3 and several butt joint terminals 4 and formed, wherein:
One side of this insulating base frame 1 is provided with docking section 11, side in addition away from docking section 11 then is provided with accommodation space 12, and docking section 11 is communicated with accommodation space 12 and places passage 13, and then is provided with stop section 131 in the apical margin that places passage 13, is provided with location notch 132 in the two side that places passage 13 again; Moreover the two side of above-mentioned accommodation space 12 is for establishing rail groove 121 and draw-in groove 122 simultaneously.
This wiring board 2 is provided with several contacts 21 and location hole 22.
This interconnecting module 3 is provided with change-over terminal stroma 31 and several conversion terminals 32, and be provided with several Plug Divisions 311 in change-over terminal stroma 31, and the both sides apical margin of change-over terminal stroma 31 is provided with slide rail 312, and then be provided with buckle 313 in the both sides leading edge, and above-mentioned conversion terminal 32 is for being bent with welding ends 321 and stiff end 322, and the welding ends 321 of conversion terminal 32 can be for being positioned in the Plug Division 311 of change-over terminal stroma 31; Moreover above-mentioned change-over terminal stroma 31 leading edges are provided with projection 314.
These several butt joint terminal 4 one ends are bent with butt end 41, and the other end then is provided with welding ends 42, and then is provided with hangnail 421 in welding ends 42 2 sides.
See also Fig. 2 again, Fig. 3, shown in Figure 4, be three-dimensional exploded view of the present utility model, side cutaway view after side cutaway view before the assembling and the assembling, can find out by clear among the figure, during by above-mentioned component sets structure, earlier be connected in interconnecting module 3 on several contacts 21 of wiring board 2 in the stiff end 322 that conversion terminal 32 is bent, and the set projection 314 of change-over terminal stroma 31 leading edges can be embedded in the location hole 22 of wiring board 2, the welding ends 42 that will dock terminal 4 again is connected in wiring board 2 in addition on several contacts 21 of sides, and then makes wiring board 2 can be positioned interconnecting module 3 and dock 4 formation of terminal one; At this moment, can will wiring board 2, insert in interconnecting module 3 and the accommodation space 12 of butt joint terminal 4 by insulating base frame 1, and make that butt joint terminal 4 can penetrate insulating base frame 1 place passage 13, and be positioned 11 positions, docking section of insulating base frame 1 simultaneously; In addition, when above-mentioned interconnecting module 3 is inserted accommodation space 12 again, interconnecting module 3 can embed in the rail groove 121 of insulating base frame 1 in change-over terminal stroma 31 312 set of slide rails, and can be simultaneously buckle 313 by change-over terminal stroma 31 snap in the draw-in groove 122 of insulating base frame 1 and form firm location, can finish the group structure of the utility model integral body.
Moreover, the passage 13 that places of above-mentioned insulating base frame 1 is equipped with the terminal base 14 that can supply several butt joint terminal 4 ccontaining location, and be provided with several sockets 141 in the terminal base 14, and two sidewalls of socket 141 are provided with clamping groove 1411, and the while then is provided with backstop limit 142 in the rear side apical margin of terminal base 14, and convex with buckle 143 in both sides, above-mentioned butt joint terminal 4 then can be for being arranged in the socket 141 of terminal base 14, but and the socket 141 of the 41 traversing through end stromas 14 in butt end of butt joint terminal 4, and welding ends 42 set hangnails 421 can be fastened in the clamping groove 1411 of terminal base 14; In addition, when terminal base 14 is passing when placing passage 13, can form the block location with the stop section 131 that places passage 13 by the backstop limit 142 of terminal base 14, the set buckle 143 in terminal base 14 both sides then is embedded in respectively in the location notch 132 that places passage 13 both sides, thereby makes terminal base 14 can be fixedly arranged in the insulating base frame 1 and be positioned 11 positions, docking section of insulating base frame 1.
The above only is preferred embodiment explanation of the present utility model, and can be on the wiring board according to user's demand difference, and can locate other electron component separately, and several contacts of the stiff end of conversion terminal and butt joint welding ends of terminal and wiring board can surface mount or form electric connection to stab out mode; Moreover; the connector of the utility model USB also can be single port formula or multiport type design; and insulating base frame also can directly integrally formed extending can dock the ccontaining terminal base of terminals for several on the docking section; and the foregoing description is not in order to limit to protection range of the present utility model; such as other does not break away from equalization that technical spirit that the utility model discloses finished down and changes and modify change, all should be contained in the scope of claims that the utility model contains.
In sum, the structure improved universal serial bus connector of the utility model can reach its effect and purpose really when using.
Claims (15)
1. a structure improved universal serial bus connector includes insulating base frame, wiring board, interconnecting module and several butt joint terminals and forms; It is characterized in that:
One side of this insulating base frame is provided with the docking section, then is provided with accommodation space away from the in addition side of docking section, and docking section and accommodation space are communicated with and place passage;
This wiring board has several contacts and is provided with several location holes;
This interconnecting module is provided with change-over terminal stroma and several conversion terminals, and is provided with several Plug Divisions in the change-over terminal stroma, and conversion terminal can be for the Plug Division that is positioned the change-over terminal stroma;
These several butt joint terminal one end is bent with the butt end, the other end then is provided with welding ends, and the docking section that the butt end can pass insulating base frame electrically connects to provide outside, welding ends then can be for being connected on several contacts of wiring board, and then can be for being positioned with interconnecting module in side in addition away from the butt joint terminal, and wiring board, interconnecting module and several butt joint terminals can be for inserting in the accommodation space of insulating base frame, and make several butt joint terminals can be via placing the docking section that passage stretches out insulating base frame.
2. structure improved universal serial bus connector as claimed in claim 1 is characterized in that, the docking section of this insulating base frame one side is one of the forming and extends and can dock the ccontaining terminal base of terminals for several.
3. structure improved universal serial bus connector as claimed in claim 1 is characterized in that, the passage that places of this insulating base frame is equipped with the terminal base that can supply several ccontaining location of butt joint terminal.
4. structure improved universal serial bus connector as claimed in claim 3, it is characterized in that, these terminal base both sides are provided with buckle, and insulating base frame is provided with location notch in the two side that places passage, and the location notch of insulating base frame can for terminal base penetrate insulating base frame place passage the time form to detain with the buckle of terminal base and hold the location.
5. structure improved universal serial bus connector as claimed in claim 3, it is characterized in that, this terminal base is provided with the backstop limit in the rear side apical margin, and insulating base frame is provided with the stop section in the apical margin that places passage, and the stop section of insulating base frame can for terminal base penetrate insulating base frame place passage the time form block with the backstop limit of terminal base and locate.
6. structure improved universal serial bus connector as claimed in claim 1, it is characterized in that, the conversion terminal of this interconnecting module is bent with welding ends and stiff end, and the welding ends of conversion terminal can be for wearing in the Plug Division that is positioned the change-over terminal stroma, and stiff end then can be for being connected on several contacts of wiring board.
7. structure improved universal serial bus connector as claimed in claim 6 is characterized in that, several contacts of the stiff end of this conversion terminal and wiring board can be the surface mount mode and form electric connection.
8. structure improved universal serial bus connector as claimed in claim 6 is characterized in that, several contacts of the stiff end of this conversion terminal and wiring board can the mode of puncturing form electric connection.
9. structure improved universal serial bus connector as claimed in claim 1 is characterized in that, the change-over terminal stroma leading edge of this interconnecting module is provided with projection, and projection can be for being arranged in the location hole of wiring board.
10. structure improved universal serial bus connector as claimed in claim 1 is characterized in that, several contacts of the welding ends of this butt joint terminal and wiring board can be the surface mount mode and form electric connection.
11. structure improved universal serial bus connector as claimed in claim 1 is characterized in that, several contacts of the welding ends of this butt joint terminal and wiring board can the mode of puncturing form electric connection.
12. structure improved universal serial bus connector as claimed in claim 1, it is characterized in that, this change-over terminal stroma is provided with slide rail in the both sides apical margin, and insulating base frame is established rail groove in the two side of accommodation space, and the rail groove of insulating base frame can be embedded the location for the slide rail of change-over terminal stroma.
13. structure improved universal serial bus connector as claimed in claim 1, it is characterized in that, this change-over terminal stroma is provided with buckle in the both sides leading edge, and insulating base frame is provided with draw-in groove in the two side of accommodation space, and the draw-in groove of insulating base frame can be fixed for the buckle buckle of change-over terminal stroma.
14. structure improved universal serial bus connector as claimed in claim 1 is characterized in that this connector can be the single port formula.
15. structure improved universal serial bus connector as claimed in claim 1 is characterized in that this connector can be multiport type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032728611U CN2657235Y (en) | 2003-07-09 | 2003-07-09 | Structure-improved universal serial bus connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032728611U CN2657235Y (en) | 2003-07-09 | 2003-07-09 | Structure-improved universal serial bus connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2657235Y true CN2657235Y (en) | 2004-11-17 |
Family
ID=34330933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032728611U Expired - Fee Related CN2657235Y (en) | 2003-07-09 | 2003-07-09 | Structure-improved universal serial bus connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2657235Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051920A (en) * | 2013-12-16 | 2014-09-17 | 陈碇祈 | Switching module of USB electrical connector |
-
2003
- 2003-07-09 CN CNU032728611U patent/CN2657235Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051920A (en) * | 2013-12-16 | 2014-09-17 | 陈碇祈 | Switching module of USB electrical connector |
| CN104051920B (en) * | 2013-12-16 | 2016-04-20 | 陈碇祈 | The interconnecting module of USB electric connector |
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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 |