CN205141198U - 2. 0 micro -B type USB plugs of USB that can two -sidedly peg graft - Google Patents
2. 0 micro -B type USB plugs of USB that can two -sidedly peg graft Download PDFInfo
- Publication number
- CN205141198U CN205141198U CN201520835336.XU CN201520835336U CN205141198U CN 205141198 U CN205141198 U CN 205141198U CN 201520835336 U CN201520835336 U CN 201520835336U CN 205141198 U CN205141198 U CN 205141198U
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- CN
- China
- Prior art keywords
- plug
- conducting strip
- grafting block
- radome
- plug socket
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a micro -B type USB plug that can two -sidedly peg graft, the symmetry is equipped with the circuit on the neat reverse side of circuit in the plug subassembly, the equal electricity of circuit on the neat reverse side of circuit is connected with two sets of conducting strips group of symmetry, conducting strip group is fixed in on the piece of pegging graft, the piece of pegging graft is then pegged graft on the plug socket, adopt the shielding envelope of hood of integral type stainless steel special pipe reaming binding off processing to establish on the plug socket, the plug socket passes through elasticity kayser mechanism and is connected with the shield cover, the present invention uses the technical scheme, make the utility model discloses micro -B type USB plug can insert the USB interface positive and negative, and does not need painstakingly to distinguish its positive and negative, makes things convenient for people to use, effectively avoids damaging the problem of plug or interface owing to backward peg graft, and shield cover and shell be respectively with conducting strip group and the shielding of circuit board circuit, and assurance transmitting data has the high quality and the characteristics do not not disturbed, has the plug simultaneously to feel reliable operation, advantage such as handsome in appearance.
Description
[technical field]
The utility model relates to plug, especially a kind of can the USB2.0Micro-B type USB plug of double-side plug-in.
[background technology]
The application and popularization on various electronic product along with USB interface and plug thereof, the connected mode of USB interface and USB plug is unique, and when namely USB plug is docked with USB, the front of USB plug must upward, and no person cannot be docked.But the positive and negative mark in existing USB2.0Micro-B type USB plug is not obvious, and does not much have this to realize per capita, directly inserts in USB interface by USB plug, then overturn USB plug insert when inserting during connection.Therefore, existing USB plug has brought inconvenience, and when repeating above-mentioned docking action, then easily damages USB plug and USB interface.
In addition, existing USB plug is generally only arranged with radome on its connection-peg, and the circuit on circuit board is then easily disturbed effect of signals, causes and affects data transmission quality.
Namely the utility model is researched and proposed for the deficiencies in the prior art.
[utility model content]
The technical problems to be solved in the utility model be to provide a kind of can the USB2.0Micro-B type USB plug of double-side plug-in, circuit board positive and negative in plug-assembly is arranged with circuit, circuit on circuit board positive and negative is all electrically connected with two groups of symmetrical conducting strip groups, conducting strip group is fixing with on grafting block, grafting block is then plugged on plug socket, the radome of stainless steel is set on plug socket, plug socket is connected with radome by elastic card latch mechanism, holder adopts PET to be cast in plug-assembly rear portion and shaping, holder is socketed with the shell be made up of kirsite, adopt technique scheme, make the utility model Type B USB plug can insert USB interface positive and negative, and do not need deliberately to distinguish its positive and negative, be convenient for people to use, effectively avoid the problem damaging plug or interface due to reverse grafting, and radome and shell are respectively by conducting strip group and board circuit shielding, ensure transmit data there is high-quality and not disturbed feature.
For solving the problems of the technologies described above, the utility model is a kind of can the USB2.0Micro-B type USB plug of double-side plug-in, comprising:
One holder.
One plug-assembly, described plug-assembly is fixedly connected on holder front end.
One wire, described wire is fixedly connected on holder rear end, and is electrically connected with plug-assembly.
And a shell, described casing is located on holder.
Described plug-assembly comprises plug socket, described plug socket is provided with spliced eye, described spliced eye is plugged with grafting block, conducting strip group is arranged with along the horizontal plane between described grafting block top and the bottom, described grafting block rear end is connected with circuit board, described circuit board positive and negative is arranged with the circuit be electrically connected with two conducting strip groups, described wire is electrically connected with circuit board, elastic insulated film is provided with between conducting strip group described in two, described plug socket is arranged with radome, between described plug socket and radome, is provided with elastic card latch mechanism.
Described elastic card latch mechanism comprises the connection draw-in groove being located at plug socket sidepiece, described connection draw-in groove is plugged with elastic card locking plate, described radome is provided with kayser connecting hole, and described elastic card locking plate is provided with and can plug socket and radome is connected and fixed the elasticity bullet beans snapped in kayser connecting hole.In addition, radome of the present utility model adopts the body of stainless steel special pipe reaming and closing in machine-shaping, can mate existing USB interface well, realize two-sided plug, have dependable performance, the features such as attractive appearance.
About described connection draw-in groove and positive and negative be symmetrically set on plug socket, the U-shaped structure of described elastic card locking plate, and play beans be symmetrically set in outside the U-shaped oral area of elastic card locking plate.
Described grafting block is mutually spliced by two and half grafting blocks and forms, and described in each, half grafting block is provided with conducting strip group, the grafting block connecting hole that described half grafting block is provided with tenon and is connected with tenon.
Often organize described conducting strip group to comprise complex root there is flexible conducting strip, and the front end of conducting strip in two groups of conducting strip groups bends in opposite directions, realizes grafting good hand touch, reliable operation.
Compared with prior art, the utility model is a kind of can the USB2.0Micro-B type USB plug of double-side plug-in, and tool has the following advantages:
1, two groups of conducting strip groups are symmetrically fixed on grafting block, and the circuit board that rear end and the positive and negative of two conducting strip groups are arranged with circuit is electrically connected, and make people not need when grafting deliberately to distinguish positive and negative, have feature easy to use.
2, adopt zinc stainless radome to be set on plug socket, conducting strip group be placed in radome, and adopt the casing of kirsite to be located on holder, circuit board is placed in shell, ensure transmit data there is high-quality and not disturbed feature.
3, plug socket is connected by elastic card latch mechanism with radome, and grafting block consists of splicing two and half grafting blocks, has ease of assembly, reduces the feature of manufacturing cost.
4, every root conducting strip has elasticity, and front end all adopts bending setting, ensures to contact well, reliably when conducting strip group dock with USB interface.
5. the advantages such as the radome of integral type stainless steel special pipe reaming closing in processing, has intensity high, durable, attractive in appearance.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is explosive view of the present utility model.
Fig. 3 is the structural representation of plug-assembly inside in the utility model.
Fig. 4 is the explosive view of plug-assembly in the utility model.
Fig. 5 is the structural representation of the utility model housing.
Fig. 6 is the structural representation of plug socket in the utility model.
Fig. 7 is the structural representation of the utility model Elastic snapclose sheet.
Fig. 8 is the structural representation that in the utility model, half grafting block is connected with conducting strip group.
Fig. 9 is the structural representation of radome in the utility model.
[embodiment]
Below in conjunction with accompanying drawing, execution mode of the present utility model is elaborated.
As depicted in figs. 1 and 2, the utility model is a kind of can the USB2.0Micro-B type USB plug of double-side plug-in, comprising: holder 1, plug-assembly 2, wire 3 and shell 4.
Described holder 1 is by PET injection mo(u)lding, and cast is fixedly connected on plug-assembly 2 rear portion.
Described wire 3 is integrally connected to holder 1 rear end, and is electrically connected with plug-assembly 2.
Described shell 4 of stating is made up of kirsite, and is sheathed on holder 1.
As shown in Figure 3 and Figure 4, described plug-assembly 2 comprises the plug socket 21 by ABS injection mo(u)lding, described plug socket 21 is provided with spliced eye 22, described spliced eye 22 is plugged with the grafting block 23 by ABS injection mo(u)lding, two groups of conducting strip groups 24 are arranged with along the horizontal plane between described grafting block 23 top and the bottom, described grafting block 23 rear end is connected with circuit board 25, described circuit board 25 positive and negative is arranged with the circuit be electrically connected with two conducting strip groups 24, described wire 3 is electrically connected with circuit board 25, elastic insulated film 26 is provided with between conducting strip group 24 described in two, described plug socket 21 is arranged with radome 27, and radome 27 is processed into by stainless steel special pipe reaming closing in, elastic card latch mechanism 28 is provided with between described plug socket 21 and radome 27.Adopt technique scheme, make people not need when grafting deliberately to distinguish positive and negative, there is feature easy to use, effectively prevent reverse grafting and damage the problem of plug or interface.
In order to assembly and connection is convenient, as shown in Fig. 6, Fig. 7 and Fig. 9, described elastic card latch mechanism 28 comprises the connection draw-in groove 281 being located at plug socket 21 sidepiece, described connection draw-in groove 281 is plugged with elastic card locking plate 282, described radome 27 is provided with kayser connecting hole 283, and described elastic card locking plate 282 is provided with and can plug socket 21 and radome 27 is connected and fixed the elasticity bullet beans 284 snapped in kayser connecting hole 283.
Described connection draw-in groove about 281 and positive and negative are symmetrically set on plug socket 21, the U-shaped structure of described elastic card locking plate 282, and bullet beans 284 are symmetrically set in outside elastic card locking plate 282U type oral area.When elastic card locking plate 282 inserts connection draw-in groove 281, play beans 384 and outwards upspring and snap in the kayser connecting hole 283 be located on radome 27, and then plug socket 21 is fixedly connected with radome 27.
As shown in Figure 8, described grafting block 23 is mutually spliced by two and half grafting blocks 231 and forms, described in each, half grafting block 231 is provided with conducting strip group 24, the grafting block connecting hole 233 that described half grafting block 231 is provided with tenon 232 and is connected with the tenon 232 on second half grafting block 231, convenient manufacture and assembling, reduce production cost.
As shown in Figure 4, often organize described conducting strip group 24 to comprise complex root there is flexible conducting strip 241, and the front end of conducting strip 241 in two groups of conducting strip groups 24 bends in opposite directions, the front end of every root conducting strip 241 all adopts bending setting, ensure when conducting strip group 24 is docked with USB interface to contact well, reliably, reduce impedance.
Claims (6)
1. can the USB2.0Micro-B type USB plug of double-side plug-in, comprising:
One holder (1);
One plug-assembly (2), described plug-assembly (2) is fixedly connected on holder (1) front end;
One wire (3), described wire (3) is fixedly connected on holder (1) rear end, and is electrically connected with plug-assembly (2); And
One shell (4), described shell (4) is sheathed on holder (1);
It is characterized in that described plug-assembly (2) comprises plug socket (21), described plug socket (21) is provided with spliced eye (22), described spliced eye (22) is plugged with grafting block (23), conducting strip group (24) is arranged with along the horizontal plane between described grafting block (23) top and the bottom, described grafting block (23) rear end is connected with circuit board (25), described circuit board (25) positive and negative is arranged with the circuit be electrically connected with two conducting strip groups (24), described wire (3) is electrically connected with circuit board (25), elastic insulated film (26) is provided with between conducting strip group (24) described in two, described plug socket (21) is arranged with radome (27), elastic card latch mechanism (28) is provided with between described plug socket (21) and radome (27).
2. a kind of according to claim 1 can the USB2.0Micro-B type USB plug of double-side plug-in, it is characterized in that described elastic card latch mechanism (28) comprises the connection draw-in groove (281) being located at plug socket (21) sidepiece, described connection draw-in groove (281) is plugged with elastic card locking plate (282), described radome (27) is provided with kayser connecting hole (283), described elastic card locking plate (282) is provided with and can plug socket (21) and radome (27) is connected and fixed the elasticity bullet beans (284) snapped in kayser connecting hole (283).
3. a kind of according to claim 2 can the USB2.0Micro-B type USB plug of double-side plug-in, it is characterized in that described connection draw-in groove (281) left and right and positive and negative are symmetrically set on plug socket (21), the U-shaped structure of described elastic card locking plate (282), and bullet beans (284) is symmetrically set in outside elastic card locking plate (282) U-shaped oral area.
4. a kind of according to claim 1 can the USB2.0Micro-B type USB plug of double-side plug-in, it is characterized in that described grafting block (23) is spliced mutually by two and half grafting blocks (231) to form, described in each, half grafting block (231) is provided with conducting strip group (24), the grafting block connecting hole (233) that described half grafting block (231) is provided with tenon (232) and is connected with tenon (232).
5. a kind of according to claim 1 can the USB2.0Micro-B type USB plug of double-side plug-in, it is characterized in that often organizing described conducting strip group (24) to comprise complex root there is flexible conducting strip (241), and the front end of conducting strip (241) in two groups of conducting strip groups (24) bends in opposite directions.
6. a kind of according to claim 1 can the USB2.0Micro-B type USB plug of double-side plug-in, it is characterized in that described holder (1) is by PET injection mo(u)lding, described plug socket (21) and grafting block (23) are by ABS injection mo(u)lding, described radome (27) is made up of stainless steel, and described shell (4) is made up of kirsite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835336.XU CN205141198U (en) | 2015-10-23 | 2015-10-23 | 2. 0 micro -B type USB plugs of USB that can two -sidedly peg graft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835336.XU CN205141198U (en) | 2015-10-23 | 2015-10-23 | 2. 0 micro -B type USB plugs of USB that can two -sidedly peg graft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141198U true CN205141198U (en) | 2016-04-06 |
Family
ID=55626957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520835336.XU Withdrawn - After Issue CN205141198U (en) | 2015-10-23 | 2015-10-23 | 2. 0 micro -B type USB plugs of USB that can two -sidedly peg graft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226422A (en) * | 2015-10-23 | 2016-01-06 | 中山市威奥特电子有限公司 | A kind of can the USB2.0Micro-B type USB plug of double-side plug-in |
-
2015
- 2015-10-23 CN CN201520835336.XU patent/CN205141198U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226422A (en) * | 2015-10-23 | 2016-01-06 | 中山市威奥特电子有限公司 | A kind of can the USB2.0Micro-B type USB plug of double-side plug-in |
| CN105226422B (en) * | 2015-10-23 | 2018-04-20 | 中山市威奥特电子有限公司 | It is a kind of can double-side plug-in USB2.0Micro Type B USB plugs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161111 Address after: 528400 No. 14, seven village Avenue, Tanzhou Town, Guangdong, Zhongshan Patentee after: Zhongshan Doumeiweite Electronics Co. Ltd. Address before: 528400 Guangdong Province, Zhongshan city Tanzhou town gathering Crystal Park 4 Building 703 room villa Patentee before: Zhongshan Aute Electronics Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20180420 |