CN204067767U - Usb connector - Google Patents
Usb connector Download PDFInfo
- Publication number
- CN204067767U CN204067767U CN201420412023.9U CN201420412023U CN204067767U CN 204067767 U CN204067767 U CN 204067767U CN 201420412023 U CN201420412023 U CN 201420412023U CN 204067767 U CN204067767 U CN 204067767U
- Authority
- CN
- China
- Prior art keywords
- male
- female
- shell
- usb connector
- conducting terminal
- 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.)
- Active
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of USB connector, relate to interface connector technical field, comprise female and the male of docking mutually, described female is laterally provided with some first conducting terminals, and in described male, the position of corresponding described first conducting terminal is laterally provided with some second conducting terminals be conducted with each described first conducting terminal respectively; One end of described first conducting terminal is provided with the contact head protruding the end face that described female contacts with described male, one end of described second conducting terminal is provided with the contact-making surface exposing the end face that described male contacts with described female, described contact head and the horizontal conducting of described contact-making surface.The utility model USB connector solves the technical problem that in prior art, USB connector thickness is large, and the utility model USB connector thickness is little, can meet the demand of slim or ultrathin equipment, also have the advantages such as combination stability is high, and user is easy to use simultaneously.
Description
Technical field
The utility model relates to interface connector technical field, particularly a kind of USB connector.
Background technology
USB connector (Universal Serial Bus, USB (universal serial bus)) is in recent years progressively in the new interface technology that PC (personal computer, computer) field is widely applied.USB interface is fast with its transmission speed, and the feature supported hot plug and connect multiple equipment is widely used in all kinds of external equipment.
Along with the develop rapidly of computer hardware technology, the equipment being connected PC or power supply by USB interface is got more and more, as keyboard, mouse, printer, scanner, and digital camera, MP3, mobile phone and panel computer etc.Current use USB connector on devices comprises female and male, female and male adopt inserting mode to be connected, conducting terminal in female and the conducting terminal in male will overlap and could realize conducting, and namely the conducting terminal in female and the conducting terminal in male are longitudinal conducting.This kind of conduction mode of female and male causes the thickness of USB connector larger, but along with the development of electronic technology, portable electric appts designs more and more thinner, volume is more and more less, as digital camera, MP3, mobile phone and panel computer etc., therefore the larger USB connector of current thickness can not meet the demand of more and more slim or ultrathin electronic equipment.
Utility model content
Based on above deficiency, technical problem to be solved in the utility model is to provide a kind of USB connector, and this USB connector thickness is little, can meet the demand of slim or ultrathin electronic equipment.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of USB connector, comprise female and the male of docking mutually, described female is laterally provided with some first conducting terminals, and in described male, the position of corresponding described first conducting terminal is laterally provided with some second conducting terminals be conducted with each described first conducting terminal respectively; One end of described first conducting terminal is provided with the contact head protruding the end face that described female contacts with described male, one end of described second conducting terminal is provided with the contact-making surface exposing the end face that described male contacts with described female, described contact head and the horizontal conducting of described contact-making surface.
Wherein, described female comprises female shell, the first insulating part is provided with in described female shell, described first insulating part being fixed with described first conducting terminal, between described first insulating part of the one end contacted with described male and described female shell, defining the host cavity for holding described male; Described male comprises male shell, is provided with the second insulating part in described male shell, and described second insulating part is fixed with described second conducting terminal.
Wherein, described second conducting terminal is flat-shaped structure, and the end of described second conducting terminal is provided with the bending part rolled over along its bearing of trend to back bending, and the outer face of described bending part is described contact-making surface.
Wherein, the sidewall of described female shell is provided with the first location hole, on the sidewall of described male shell, the position of corresponding described first location hole is provided with the second location hole, described second location hole place is provided with protruding and has the first locating piece of longitudinal elasticity, one end and the described male shell of described first locating piece connect as one, and the other end of described first locating piece is unsettled; After described male inserts described female, described first locating piece is stuck in described first location hole.
Wherein, the second locating piece is provided with in the position of described first location hole, one end and the described female shell of described second locating piece connect as one, and the unsettled and outstanding described female shell of the other end of described second locating piece, described second locating piece has longitudinal elasticity equally.
Wherein, described female shell is provided with away from the sidewall of one end of described male the first buckle extended in described female shell, and on described first insulating part, the position of corresponding described first buckle is provided with the first draw-in groove matched with described first buckle.
Wherein, described female shell is also provided with the first locating notch away from the sidewall of one end of described male, and on described first insulating part, the position of corresponding described first locating notch is provided with the first positioning boss matched with described first locating notch.
Wherein, described male shell is provided with away from the sidewall of one end of described female the second buckle extended in described male shell, and on described second insulating part, the position of corresponding described second buckle is provided with the second draw-in groove matched with described second buckle.
Wherein, described male shell is also provided with the second locating notch away from the sidewall of one end of described female, and on described second insulating part, the position of corresponding described second locating notch is provided with the second positioning boss matched with described second locating notch.
Wherein, described female shell is the one in plastic casing or metal shell; Described male shell is the one in plastic casing or metal shell.
After have employed technique scheme, the beneficial effects of the utility model are:
Because the utility model USB connector comprises female and the male of docking mutually, female is laterally provided with some first conducting terminals, male is laterally provided with some second conducting terminals be conducted with each first conducting terminal respectively, one end of first conducting terminal is provided with the contact head protruding the end face that female contacts with male, one end of second conducting terminal is provided with the contact-making surface exposing the end face that male contacts with female, the first conducting terminal and the horizontal conducting of the second conducting terminal.When after male and female docking, the contact head that the first conducting terminal protrudes contacts with the contact-making surface of the second conducting terminal, realizes male and is connected with the transverse electric of female.USB connector thickness degree compared with the USB connector of existing longitudinal conducting of this kind of horizontal conducting is less, can meet the demand of slim or ultrathin electronic equipment.
Because the second conducting terminal is flat-shaped structure, the end of the second conducting terminal is provided with the bending part rolled over along its bearing of trend to back bending, and the outer face of bending part is described contact-making surface.The end face of bending part is the contact-making surface contacted with the contact head of the first conducting terminal; when contact head contacts with contact-making surface, contact-making surface has certain elasticity, can cave inward; this kind of structure not only protects contact head, also improves the reliability of electrical connection of USB connector simultaneously.
Because female shell is provided with the first location hole, the corresponding position of male shell is provided with the second location hole, and the second location hole place is provided with protruding and has first locating piece that may be stuck in the first location hole of longitudinal elasticity.First location hole and the first locating piece cooperatively interact, and insert and can to ensure that male and female can not be separated because the misoperation such as pullling after female, further ensure the reliability be electrically connected between male with female in male.
Owing to being provided with the second locating piece in the position of the first location hole, female shell given prominence to by the second locating piece, and the second locating piece has longitudinal elasticity equally.After male inserts female, second locating piece is positioned at the outside of the first locating piece, when male and female are separated by needs, only need lower to the second locating piece, first locating piece can be ejected the first location hole by the second locating piece, thus can very easily male be transferred in female, improve the convenience connected between male and female.
In sum, the utility model USB connector solves the technical problem that in prior art, USB connector thickness is large, and the utility model USB connector thickness is little, can meet the demand of slim or ultrathin equipment, also there is the advantages such as combination stability is high, and user is easy to use simultaneously.
Accompanying drawing explanation
Fig. 1 is the stereo decomposing structural representation of the utility model USB connector;
Fig. 2 is the constitutional diagram of Fig. 1;
Fig. 3 is the decomposition texture schematic diagram of female in Fig. 1;
Fig. 4 is the decomposition texture schematic diagram of male in Fig. 1;
Fig. 5 is the A-A line cutaway view of Fig. 2;
Fig. 6 is the B-B line cutaway view of Fig. 2;
In figure: 10, female, 12, female shell, 120, first location hole, 122, second locating piece, 124, first buckle, 126, first locating notch, 14, first insulating part, 140, first draw-in groove, 142, first positioning boss, 16, first conducting terminal, 160, contact head, 20, male, 22, male shell, 220, first locating piece, 222, second location hole, 224, second buckle, 226, second locating notch, 24, second insulating part, 240, second draw-in groove, 242, second positioning boss, 26, second conducting terminal, 260, contact-making surface.
Embodiment
Below in conjunction with drawings and Examples, set forth the utility model further.
As Fig. 1 and Fig. 2 jointly shown in, a kind of USB connector, comprise female 10 and the male 20 of docking mutually, female 10 is laterally provided with five first conducting terminals 16, the two ends of five first conducting terminals 16 all pass the housing of female 10, one end is electrically connected with male 20, and the other end is electrically connected with the circuit of portable electric appts; In male 20, the position of corresponding first conducting terminal 16 is laterally provided with five second conducting terminals 26 be conducted with each first conducting terminal 16 respectively, the housing of male 20 is also all exposed at the two ends of five second conducting terminals 26, one end is electrically connected with the first conducting terminal 16, the other end passes through wire connection standard USB plug, for connecting PC or power supply etc.The laterally docking of female 10 and male 20, male 20 is inserted in the shell of female 10, the first conducting terminal 16 and the horizontal conducting of the second conducting terminal 26 (as shown in Figure 6).
As Fig. 3, Fig. 4 and Fig. 6 jointly shown in, female 10 comprises female shell 12, and female shell 12 is the flat annular structure of both ends open, is provided with the first insulating part 14 in female shell 12, first insulating part 14 is solid construction, and five first conducting terminal 16 intervals are fixed on the first insulating part 14.One end that first conducting terminal 16 contacts with the second conducting terminal 26 is the hemisphere contact head 160 of outstanding first insulating part 14.Contact with male 20 end of the first insulating part 14 of one end is positioned at female shell 12, the host cavity for receiving male 20 is defined between the end of the first insulating part 14 and female shell 12, when male 20 and female 10 are docked mutually, male 20 is inserted in host cavity.Male 20 comprises male shell 22, and male shell 22 is also the flat annular structure of both ends open, and being provided with the second insulating part 24, second insulating part 24 in male shell 22 is also solid construction, and five second conducting terminals 26 are fixed on the second insulating part 24.Second conducting terminal 26 is flat list structure, second conducting terminal 26 contact with the first conducting terminal 16 one end end along its bearing of trend to return be bent to form a bending part, the end face that bending part exposes the second insulating part 24 defines the contact-making surface 260 connected with contact head 160.After male 20 inserts female 10; contact head 160 contacts with contact-making surface 260; because contact-making surface 260 is the outer face of kink; therefore contact-making surface 260 has the elasticity to the second insulating part 24 inner recess when contact head 160 contacts with contact-making surface 260; thus contact-making surface 260 can cave inward under the top pressure effect of contact head 160; increase the contact area of contact head 160 and contact-making surface 260, thus both protected contact head 160 and turn improve the reliability be electrically connected between male 20 with female 10.
As Fig. 2, Fig. 3, Fig. 4 and Fig. 5 jointly shown in, the sidewall that two areas that female shell 12 is relative are larger being respectively provided with two the first location hole 120, first location holes 120 is the elongate holes that bearing of trend is identical with the bearing of trend that USB connects; On male shell 22, the position of corresponding each first location hole 120 is respectively equipped with four second location holes 222 identical with the first location hole 120 structure, second location hole 222 place is provided with the first protruding locating piece 220, first locating piece 220 is domes, first locating piece 220 is connected as a single entity away from one end of female 10 and male shell 22, the other end is positioned at the second location hole 222 and unsettled setting, first locating piece 220 has longitudinal elasticity, after male 20 inserts female 10, the first locating piece 220 is stuck in the first location hole 120.The second locating piece 122 is provided with in the position of the first location hole 120, second locating piece 122 is connected as a single entity near one end of male 20 and female shell 12, the other end of the second locating piece 122 passes female shell 12 and within the scope of the unsettled orthographic projection being arranged on the first location hole 120, second locating piece 122 has longitudinal elasticity equally, after male 20 inserts female 10, the second locating piece 122 is positioned at the outside of the first locating piece 220.First location hole 120 and the first locating piece 220 cooperatively interact, and can ensure that male 20 and female 10 because the misoperation such as to pull and be separated, can not further ensure the reliability be electrically connected between male 20 with female 10 after male 20 is inserted into female 10; When male 20 is transferred to by needs in female 10, only need lower to the second locating piece 122, first locating piece 220 can be ejected the first location hole 120 by the second locating piece 122, thus can very easily male 20 be transferred in female 10, improve the convenience connected between male 20 and female 10.
As Fig. 1 and Fig. 3 jointly shown in, female shell 12 is provided with away from one end of male 20 the first buckle 124 extended in female shell 12, first buckle 124 is arranged on the end of the larger sidewall of an area of female shell 12, and the first buckle 124 is provided with two, and is oppositely arranged.On first insulating part 14, the position of corresponding two the first buckles 124 is provided with first draw-in groove 140, and be installed to by the first insulating part 14 after in female shell 12, two the first buckles 124 are stuck in the first draw-in groove 140 simultaneously.First buckle 124 and the first draw-in groove 140 cooperatively interact, and between the first insulating part 14 and female shell 12, relative movement occur when can prevent male 20 and female 10 from docking.Female shell 12 is also provided with the first locating notch 126 away from one end of male 20, first locating notch 126 is not provided with three sidewalls of the first buckle 124 across female shell 12, on first insulating part 14, the position of corresponding first locating notch 126 is provided with the first positioning boss 142, first positioning boss 142 cooperatively interacted with the first locating notch 126 is not provided with the first draw-in groove 140 three sidewalls across the first insulating part 14.First locating notch 126 and the first positioning boss 142 cooperatively interact, and between the first insulating part 14 and female shell 12, relative movement occur when male 20 and female 10 can be prevented to be separated.
As Fig. 1 and Fig. 4 jointly shown in, male shell 22 is provided with away from one end of female 10 the second buckle 224 extended in male shell 22, second buckle 224 is arranged on the end of the larger sidewall of an area of male shell 22, and the second buckle 224 is provided with two, and is oppositely arranged.On second insulating part 24, the position of corresponding two the second buckles 224 is provided with second draw-in groove 240, and after being installed to by the second insulating part 24 in male shell 22, two the second buckles 224 are stuck in the second draw-in groove 240 simultaneously.Second buckle 224 and the second draw-in groove 240 cooperatively interact, and between the second insulating part 24 and male shell 22, relative movement occur when can prevent male 20 and female 10 from docking.Male shell 22 is also provided with the second locating notch 226 away from one end of female 10, second locating notch 226 is not provided with three sidewalls of the second buckle 224 across male shell 22, on second insulating part 24, the position of corresponding second locating notch 226 is provided with the second positioning boss 242, second positioning boss 242 matched with the second locating notch 226 is not provided with the second draw-in groove 240 three sidewalls across the second insulating part 24.Second locating notch 226 and the second positioning boss 242 cooperatively interact, and between the second insulating part 24 and male shell 22, relative movement occur when can prevent male 20 from transfering in female 10.
As Fig. 3 and Fig. 4 jointly shown in, female shell 12 is the one in plastic casing or metal shell, and the first insulating part 14 is working of plastics; Male shell 22 is the one in plastic casing or metal shell, and the second insulating part 24 is working of plastics.
The utility model is not limited to above-mentioned concrete execution mode, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection range of the present utility model.
Claims (10)
1.USB connector, comprise female and the male of docking mutually, it is characterized in that, described female is laterally provided with some first conducting terminals, in described male, the position of corresponding described first conducting terminal is laterally provided with some second conducting terminals be conducted with each described first conducting terminal respectively; One end of described first conducting terminal is provided with the contact head protruding the end face that described female contacts with described male, one end of described second conducting terminal is provided with the contact-making surface exposing the end face that described male contacts with described female, described contact head and the horizontal conducting of described contact-making surface.
2. USB connector according to claim 1, it is characterized in that, described female comprises female shell, the first insulating part is provided with in described female shell, described first insulating part being fixed with described first conducting terminal, between described first insulating part of the one end contacted with described male and described female shell, defining the host cavity for holding described male; Described male comprises male shell, is provided with the second insulating part in described male shell, and described second insulating part is fixed with described second conducting terminal.
3. USB connector according to claim 2, it is characterized in that, described second conducting terminal is flat-shaped structure, and the end of described second conducting terminal is provided with the bending part rolled over along its bearing of trend to back bending, and the outer face of described bending part is described contact-making surface.
4. USB connector according to claim 3, it is characterized in that, the sidewall of described female shell is provided with the first location hole, on the sidewall of described male shell, the position of corresponding described first location hole is provided with the second location hole, described second location hole place is provided with protruding and has the first locating piece of longitudinal elasticity, one end and the described male shell of described first locating piece connect as one, and the other end of described first locating piece is unsettled; After described male inserts described female, described first locating piece is stuck in described first location hole.
5. USB connector according to claim 4, it is characterized in that, the second locating piece is provided with in the position of described first location hole, one end and the described female shell of described second locating piece connect as one, unsettled and the outstanding described female shell of the other end of described second locating piece, described second locating piece has longitudinal elasticity equally.
6. the USB connector according to any one of claim 2 to 5 claim, it is characterized in that, described female shell is provided with away from the sidewall of one end of described male the first buckle extended in described female shell, and on described first insulating part, the position of corresponding described first buckle is provided with the first draw-in groove matched with described first buckle.
7. USB connector according to claim 6, it is characterized in that, described female shell is also provided with the first locating notch away from the sidewall of one end of described male, and on described first insulating part, the position of corresponding described first locating notch is provided with the first positioning boss matched with described first locating notch.
8. USB connector according to claim 7, it is characterized in that, described male shell is provided with away from the sidewall of one end of described female the second buckle extended in described male shell, and on described second insulating part, the position of corresponding described second buckle is provided with the second draw-in groove matched with described second buckle.
9. USB connector according to claim 8, it is characterized in that, described male shell is also provided with the second locating notch away from the sidewall of one end of described female, and on described second insulating part, the position of corresponding described second locating notch is provided with the second positioning boss matched with described second locating notch.
10. USB connector according to claim 9, is characterized in that, described female shell is the one in plastic casing or metal shell; Described male shell is the one in plastic casing or metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412023.9U CN204067767U (en) | 2014-07-24 | 2014-07-24 | Usb connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412023.9U CN204067767U (en) | 2014-07-24 | 2014-07-24 | Usb connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204067767U true CN204067767U (en) | 2014-12-31 |
Family
ID=52209216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420412023.9U Active CN204067767U (en) | 2014-07-24 | 2014-07-24 | Usb connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204067767U (en) |
-
2014
- 2014-07-24 CN CN201420412023.9U patent/CN204067767U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWM484832U (en) | Universal serial bus connector | |
| CN104051920B (en) | The interconnecting module of USB electric connector | |
| TWM447067U (en) | Appurtenances for electronic product | |
| CN203850492U (en) | USB plug capable of being plugged in positive and negative directions | |
| CN204103150U (en) | A kind of can both forward and reverse directions to insert USB plug | |
| CN203813127U (en) | Universal serial bus connector | |
| CN204167540U (en) | Electric connector | |
| CN102437490A (en) | Micro universal serial bus adapter | |
| CN103138097B (en) | Universal serial bus connector | |
| TW201205978A (en) | Intellectual electrical connector | |
| US20130323951A1 (en) | Adaptor for connecting connectors with different interfaces | |
| TWI470880B (en) | Connector device | |
| CN203895655U (en) | Mini-sized USB connector capable of being plugged in forward and backward directions | |
| CN204067767U (en) | Usb connector | |
| CN104347976A (en) | Miniature USB (Universal Serial Bus) connector | |
| CN203039205U (en) | Combined type electric connector | |
| CN204732632U (en) | The plug of dual-purpose type transfer of data | |
| CN104716468A (en) | Rotating device for USB electric connector | |
| US20090113103A1 (en) | Cascade type charge assembly | |
| US8602824B2 (en) | Ultrathin USB female connector | |
| TWM505087U (en) | Electrical connector structure | |
| CN204067704U (en) | Usb connector | |
| CN218242503U (en) | Adapter | |
| CN204668549U (en) | With the USB socket connector of dust cap | |
| CN220710790U (en) | Charging socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |