CN205212007U - Integral type USB plug structure - Google Patents
Integral type USB plug structure Download PDFInfo
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- CN205212007U CN205212007U CN201521045694.7U CN201521045694U CN205212007U CN 205212007 U CN205212007 U CN 205212007U CN 201521045694 U CN201521045694 U CN 201521045694U CN 205212007 U CN205212007 U CN 205212007U
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- shell fragment
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Abstract
The utility model belongs to the technical field of the plug structure, especially, relate to an integral type USB plug structure, including the shell, glue the core, go up the terminal, down the terminal, go up shell fragment, shell fragment and trip down, go up the terminal with the terminal all imbeds down glue the in -core and follow it stretches out to glue the one end of core, the trip embedding glue the both sides of core, go up the shell fragment with down the shell fragment all set up in glue the surface of the other end of core, gluey core last terminal lower terminal last shell fragment down the shell fragment with whole that the trip is constituteed set up in in the shell. Compared with the prior art, the utility model discloses simple structure, it is firm to assemble, can realize the disposable equipment of the terminal of positive and negative alignment position moreover, reduces defective productss such as terminal height pin or dislocation, reduces the equipment time, and improvement work efficiency can realize automated production moreover for the product produced stability and the uniformity is good, the yields is high.
Description
Technical field
The utility model belongs to plug construction technical field, particularly relates to a kind of integral type USB plug structure.
Background technology
Along with the lasting success of USB interface, need a kind of new model and the equipment that adapt to USB technological service, with adapt to less, thinner, lighter overall dimension trend and sooner, the performance trend such as more compatible, more durable, USBType-C series cable and connector just arise at the historic moment.USBType-C becomes the trend of future development because of its small size, highly compatible and high-transmission.USB employer's organization has issued USB3.1 standard on August 11st, 2014, has carried out specification and definition to the specification of USBType-C series cable and connector.USBType-C is that one can be extended to power supply/USB transmission/VGA or HDMI tri-interfaces, by adapter, and the new interface of the previous generation interfaces such as all right compatible USB3.0, USB2.0.
But, USB plug structure assembling of the prior art comparatively difficulty, disposable assembling cannot be realized, the time of assembling cost is more, efficiency is lower, and easily there is defective products such as terminal height Pin or dislocation etc., and in addition, the assembling consistency of USB plug structure of the prior art and less stable.
In view of this, necessaryly provide a kind of integral type USB plug structure and preparation method thereof, it can realize the disposable assembling of the terminal of positive and negative alignment bit, reduce defective products such as terminal height Pin or dislocation etc., reduce built-up time, increase work efficiency, and can automated production be realized, make the product stability produced and consistency is good, yields is high.
Utility model content
The purpose of this utility model is: for the deficiencies in the prior art, and integral type USB plug structure is provided, it can realize the disposable assembling of the terminal of positive and negative alignment bit, reduce defective products such as terminal height Pin or dislocation etc., reduce built-up time, increase work efficiency, and can automated production be realized, make the product stability produced and consistency is good, yields is high.
In order to achieve the above object, the utility model adopts following technical scheme:
A kind of integral type USB plug structure, comprise shell, glue core, upper terminal, lower terminal, upper shell fragment, lower shell fragment and snap fit, described upper terminal and described lower terminal all embed described glue in-core and stretch out from one end of described glue core, described snap fit embeds the both sides of described glue core, described upper shell fragment and described lower shell fragment are all arranged at the outer surface of the other end of described glue core, and what described glue core, described upper terminal, described lower terminal, described upper shell fragment, described lower shell fragment and described snap fit formed is wholy set in described shell.
One as the utility model integral type USB plug structure is improved, described glue core comprises the gluing core and lower glue core that are oppositely arranged, the relative side correspondence of described gluing core and described lower glue core is provided with several can the storage tank of accommodating described upper terminal and described lower terminal, and the side junction of described gluing core and described lower glue core is formed with the containing groove for accommodating described snap fit.
One as the utility model integral type USB plug structure is improved, the end of described gluing core and the end of described lower glue core are respectively arranged with several containing hole that can snap in for described upper shell fragment and described lower shell fragment and accommodating cell bodies, and the end of described gluing core and the end of described lower glue core are also provided with the cell body of the end for fixing described upper shell fragment and described lower shell fragment.
One as the utility model integral type USB plug structure is improved, and described upper shell fragment and described lower shell fragment are provided with several breach.
One as the utility model integral type USB plug structure is improved, described upper shell fragment and described lower shell fragment include main part and are arranged at the bend at described main part two ends, the side of described main part is provided with several arc croziers and several protruding blocks, and described arc crozier is separated by described protruding block, described bend comprises curved transition part, connecting portion and protuberance, described protuberance is connected with one end of described transition part by described connecting portion, the other end of described transition part is connected with described main part, the radian of described connecting portion is π/3, pi/2 ~ 2, projection and the described protruding block of described protuberance are positioned at the same side.
One as the utility model integral type USB plug structure is improved, described arc crozier comprises linkage section, segmental arc and hook-shaped section, one end of described segmental arc is connected with described main part by described linkage section, and the other end of described segmental arc is connected with described hook-shaped section.
One as the utility model integral type USB plug structure is improved, and described snap fit comprises left snap fit, right snap fit and the intercell connector for being connected described left snap fit and described right snap fit, described intercell connector is provided with several arc-shaped recess.
One as the utility model integral type USB plug structure is improved, described left snap fit and described right snap fit include bar shaped portion, hook portion and arcus part, described hook portion is connected by described bar shaped portion with described arcus part, described bar shaped portion is provided with arc arch upward, the hook portion of described left snap fit and the hook portion of described right snap fit are oppositely arranged, the arcus part of described left snap fit is arranged down, and the arcus part of described right snap fit is arranged upward.
One as the utility model integral type USB plug structure is improved, and the outside of the arcus part of described left snap fit and the arcus part of described right snap fit is provided with groove, and the inwall of described shell is protruding with bulge-structure, and described bulge-structure embeds in described groove.
Relative to prior art, the utility model structure is simple, it is firm to assemble, and the disposable assembling of terminal of positive and negative alignment bit can be realized, reduce defective products such as terminal height Pin or dislocation etc., reduce built-up time, increase work efficiency, and can automated production be realized, make the product stability produced and consistency is good, yields is high.
The utility model additionally provides a kind of manufacture method of integral type USB plug structure, comprises the steps:
S1, several glue cores are placed in tool, then by some groups of several glue in-cores of the disposable insertion of terminal group structure, described terminal group structure comprises material strip, several upper terminals and several lower terminal, one end of described upper terminal is all connected with described material strip with one end of described lower terminal, parallel to each other and insert the position consistency of glue core between terminal group structure, then remove material strip, make upper terminal and lower terminal be embedded in glue in-core;
S2, at the side assembling snap fit of glue core, at end fit on shell fragment and the lower shell fragment of glue core;
S3, loads the glue core being equipped with upper terminal, lower terminal, upper shell fragment, lower shell fragment and snap fit in shell, completes assembling.
Relative to prior art, the utility model is simple to operate, the disposable assembling of upper terminal and lower terminal can be realized, and then unified removal material strip, thus defective products such as terminal height Pin or dislocation etc. can be reduced, reduce built-up time, increase work efficiency, and can automated production be realized, make the product stability produced and consistency is good, yields is high.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the perspective view after removing housing in the utility model.
Fig. 3 is the perspective view of glue core in the utility model.
Fig. 4 is the perspective view of upper shell fragment and lower shell fragment in the utility model.
Fig. 5 is the perspective view of snap fit in the utility model.
Fig. 6 is the structural representation in the utility model in assembling process.
Wherein:
1-shell;
11-bulge-structure;
2-glue core;
21-gluing core, 22-lower glue core, 23-storage tank, 24-containing groove, 25-containing hole, the accommodating cell body of 26-, 27-cell body;
3-upper terminal;
4-lower terminal;
The upper shell fragment of 5-;
51-main part, 52-bend, 521-transition part, 522-connecting portion, 523-protuberance, 53-arc crozier, 531-linkage section, 532-segmental arc, hook-shaped section of 533-, 54-protruding block;
Shell fragment under 6-;
7-snap fit;
The left snap fit of 71-, 711-bar shaped portion, 712-hook portion, 713-arcus part, 714-groove, the right snap fit of 72-, 73-intercell connector, 731-arc-shaped recess;
8-terminal group structure;
9-material strip.
Embodiment
Below with reference to specific embodiment, the utility model and beneficial effect thereof are described in further detail, but embodiment of the present utility model is not limited thereto.
As shown in Figures 1 to 5, a kind of integral type USB plug structure that the utility model provides, comprise shell 1, glue core 2, upper terminal 3, lower terminal 4, upper shell fragment 5, lower shell fragment 6 and snap fit 7, upper terminal 3 and lower terminal 4 all to embed in glue core 2 and stretch out from one end of glue core 2, snap fit 7 embeds the both sides of glue core 2, upper shell fragment 5 and lower shell fragment 6 are all arranged at the outer surface of the other end of glue core 2, being wholy set in shell 1 of glue core 2, upper terminal 3, lower terminal 4, upper shell fragment 5, lower shell fragment 6 and snap fit 7 composition.Glue core 2 is for fixing upper terminal 3 and lower terminal 4, and upper shell fragment 5, lower shell fragment 6 and snap fit 7 are all for ground connection, and to reach the objects such as antistatic, in addition, snap fit 7 can also improve the connective stability of whole plug construction.
Glue core 2 comprises the gluing core 21 and lower glue core 22 that are oppositely arranged, the relative side correspondence of gluing core 21 and lower glue core 22 is provided with several can the storage tank 23 of accommodating upper terminal 3 and lower terminal 4, and the side junction of gluing core 21 and lower glue core 22 is formed with the containing groove 24 for accommodating snap fit 7.Upper terminal 3 just in time embeds in the storage tank 23 of gluing core 21, and lower terminal 4 just in time embeds in the storage tank 23 of lower glue core 22, to realize the firm connection of terminal.
The end of gluing core 21 and the end of lower glue core 22 are respectively arranged with several can keep supplying the containing hole 25 and accommodating cell body 26 that shell fragment 5 and lower shell fragment 6 snap in, and the end of the end of gluing core 21 and lower glue core 22 is also provided with the cell body 27 of the end for fixing upper shell fragment 5 and lower shell fragment 6.Upper shell fragment 5 and lower shell fragment 6 are located in around the end of glue core 2.And upper shell fragment 5 and be fixedly realized by the connection of buckle-type between lower shell fragment 6 and glue core 2.
Upper shell fragment 5 and lower shell fragment 6 are provided with several breach, to ensure the performance of its elastic performance.
Upper shell fragment 5 and lower shell fragment 6 include main part 51 and are arranged at the bend 52 at main part 51 two ends, the side of main part 51 is provided with several arc crozier 53 and several protruding blocks 54, and arc crozier 53 is separated by protruding block 54, bend 52 comprises curved transition part 521, connecting portion 522 and protuberance 523, protuberance 523 is connected with one end of transition part 521 by connecting portion 522, the other end of transition part 521 is connected with main part 51, the radian of connecting portion 522 is π/3, pi/2 ~ 2, projection and the protruding block 54 of protuberance 523 are positioned at the same side.Arc crozier 53 just in time hooks in containing hole 25, main part 51 and protruding block 54 are positioned at accommodating cell body 26, in the present embodiment, arc crozier 53 is set to three, protruding block 54 is set to two, accommodating cell body 26 comprises the bar shaped cell body block shape cell body identical with this bar shaped cell body with two, and main part 51 embeds in bar shaped cell body, in protruding block 54 embedded block shape cell bodies.Bend 52 embeds in cell body 27.Cell body 27 comprises arc cell body and the straight shape cell body through with this arc cell body, arc cell body and bar shaped cell body through.Straight shape cell body is positioned at the side of glue core 2.Transition part 521, connecting portion 522 embed in arc cell body, and protuberance 523 embeds in straight shape cell body.
Arc crozier 53 comprises linkage section 531, segmental arc 532 and hook-shaped section 533, one end of segmental arc 532 is connected with main part 51 by linkage section 531, the other end of segmental arc 532 is connected with hook-shaped section 533, and total is convenient to shell fragment 5, lower shell fragment 6 is fixing with glue core 2.
Snap fit 7 comprises left snap fit 71, right snap fit 72 and the intercell connector 73 for being connected left snap fit 71 and right snap fit 72, intercell connector 73 is provided with several arc-shaped recess 731.This intercell connector 73 embeds between gluing core 21 and lower glue core 22, and left snap fit 71 and right snap fit 72 embed in containing groove 24, thus whole snap fit 7 can improve the structural stability of whole USB plug structure.
Left snap fit 71 and right snap fit 72 include bar shaped portion 711, hook portion 712 and arcus part 713, hook portion 712 is connected by bar shaped portion 711 with arcus part 713, bar shaped portion 711 is provided with arc and arches upward 7111, the effect of dynamics reinforcement and resilience can be played, the hook portion 712 of left snap fit 71 and the hook portion 711 of right snap fit 72 are oppositely arranged, the arcus part 713 of left snap fit 71 is arranged down, the arcus part 713 of right snap fit 72 is arranged upward, and namely the arc-shaped bend direction of the arcus part 713 of left snap fit 71 and right snap fit 72 is contrary.Hook portion 712 is for catching on the both sides of glue core 2.Whole snap fit 7 is in class " H " shape.Arcus part 713 is for ground connection.
The outside of the arcus part 713 of left snap fit 71 and the arcus part 713 of right snap fit 72 is provided with groove 714, the inwall of shell 1 is protruding with bulge-structure 11, bulge-structure 11 embeds in groove 714, thus realize being fixedly connected with of snap fit 7 and shell 1, and snap fit 7 is fixedly connected with glue core 2, thus glue core 2 can be assembled with shell 1 is fixing.
In a word, the utility model structure is simple, it is firm to assemble, and the disposable assembling of terminal of positive and negative alignment bit can be realized, reduce defective products such as terminal height Pin or dislocation etc., reduce built-up time, increase work efficiency, and can automated production be realized, make the product stability produced and consistency is good, yields is high.
As shown in Figure 6, the utility model additionally provides a kind of manufacture method of integral type USB plug structure, comprises the steps:
S1, several glue cores 2 are placed in tool, then by several glue cores 2 of disposable for some groups of terminal group structures 8 insertion, so just achieve the disposable assembling of upper terminal 3 and lower terminal 4, terminal group structure 8 comprises material strip 9, several upper terminal 3 and several lower terminal 4, one end of upper terminal 3 is all connected with material strip 9 with one end of lower terminal 4, parallel to each other and insert the position consistency of glue core 2 between terminal group structure 8, thus defective products such as terminal height Pin or dislocation etc. can be reduced, then unified removal material strip 9, upper terminal 3 and lower terminal 4 is made to be embedded in glue core 2, so, just built-up time can be reduced, increase work efficiency, and can automated production be realized, make the product stability produced and consistency good, yields is high.
S2, at the side assembling snap fit 7 of glue core 2, at end fit on shell fragment 5 and the lower shell fragment 6 of glue core 2, obtains structure as shown in Figure 2.
S3, loads the glue core 2 being equipped with upper terminal 3, lower terminal 4, upper shell fragment 5, lower shell fragment 6 and snap fit 7 in shell 1, completes assembling, obtain structure as shown in Figure 1.
During actual use, upper shell fragment 5, lower shell fragment 6 and snap fit 7 be ground connection all.
In a word, the utility model is simple to operate, the disposable assembling of upper terminal 3 and lower terminal 4 can be realized, and then unified removal material strip 9, thus defective products such as terminal height Pin or dislocation etc. can be reduced, reduce built-up time, increase work efficiency, and can automated production be realized, make the product stability produced and consistency is good, yields is high.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned execution mode.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (9)
1. an integral type USB plug structure, it is characterized in that: comprise shell, glue core, upper terminal, lower terminal, upper shell fragment, lower shell fragment and snap fit, described upper terminal and described lower terminal all embed described glue in-core and stretch out from one end of described glue core, described snap fit embeds the both sides of described glue core, described upper shell fragment and described lower shell fragment are all arranged at the outer surface of the other end of described glue core, and what described glue core, described upper terminal, described lower terminal, described upper shell fragment, described lower shell fragment and described snap fit formed is wholy set in described shell.
2. integral type USB plug structure according to claim 1, it is characterized in that: described glue core comprises the gluing core and lower glue core that are oppositely arranged, the relative side correspondence of described gluing core and described lower glue core is provided with several can the storage tank of accommodating described upper terminal and described lower terminal, and the side junction of described gluing core and described lower glue core is formed with the containing groove for accommodating described snap fit.
3. integral type USB plug structure according to claim 2, it is characterized in that: the end of described gluing core and the end of described lower glue core are respectively arranged with several containing hole that can snap in for described upper shell fragment and described lower shell fragment and accommodating cell bodies, and the end of described gluing core and the end of described lower glue core are also provided with the cell body of the end for fixing described upper shell fragment and described lower shell fragment.
4. integral type USB plug structure according to claim 1, is characterized in that: described upper shell fragment and described lower shell fragment are provided with several breach.
5. integral type USB plug structure according to claim 1, it is characterized in that: described upper shell fragment and described lower shell fragment include main part and be arranged at the bend at described main part two ends, the side of described main part is provided with several arc croziers and several protruding blocks, and described arc crozier is separated by described protruding block, described bend comprises curved transition part, connecting portion and protuberance, described protuberance is connected with one end of described transition part by described connecting portion, the other end of described transition part is connected with described main part, the radian of described connecting portion is π/3, pi/2 ~ 2, projection and the described protruding block of described protuberance are positioned at the same side.
6. integral type USB plug structure according to claim 5, it is characterized in that: described arc crozier comprises linkage section, segmental arc and hook-shaped section, one end of described segmental arc is connected with described main part by described linkage section, and the other end of described segmental arc is connected with described hook-shaped section.
7. integral type USB plug structure according to claim 1, is characterized in that: described snap fit comprises left snap fit, right snap fit and the intercell connector for being connected described left snap fit and described right snap fit, described intercell connector is provided with several arc-shaped recess.
8. integral type USB plug structure according to claim 7, it is characterized in that: described left snap fit and described right snap fit include bar shaped portion, hook portion and arcus part, described hook portion is connected by described bar shaped portion with described arcus part, described bar shaped portion is provided with arc arch upward, the hook portion of described left snap fit and the hook portion of described right snap fit are oppositely arranged, the arcus part of described left snap fit is arranged down, and the arcus part of described right snap fit is arranged upward.
9. integral type USB plug structure according to claim 8, it is characterized in that: the outside of the arcus part of described left snap fit and the arcus part of described right snap fit is provided with groove, the inwall of described shell is protruding with bulge-structure, and described bulge-structure embeds in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521045694.7U CN205212007U (en) | 2015-12-15 | 2015-12-15 | Integral type USB plug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521045694.7U CN205212007U (en) | 2015-12-15 | 2015-12-15 | Integral type USB plug structure |
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| Publication Number | Publication Date |
|---|---|
| CN205212007U true CN205212007U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521045694.7U Active CN205212007U (en) | 2015-12-15 | 2015-12-15 | Integral type USB plug structure |
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| CN (1) | CN205212007U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149185A (en) * | 2018-10-10 | 2019-01-04 | 东莞高端精密电子股份有限公司 | Novel USB3.0 male connector |
| CN109301566A (en) * | 2018-09-18 | 2019-02-01 | 东莞市群创贸易有限公司 | USB Type-C base module of single injection-molded and preparation method thereof |
| CN111987506A (en) * | 2020-08-03 | 2020-11-24 | 深圳市长盈精密技术股份有限公司 | Positive and negative plug USB plug and manufacturing method thereof |
-
2015
- 2015-12-15 CN CN201521045694.7U patent/CN205212007U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301566A (en) * | 2018-09-18 | 2019-02-01 | 东莞市群创贸易有限公司 | USB Type-C base module of single injection-molded and preparation method thereof |
| CN109149185A (en) * | 2018-10-10 | 2019-01-04 | 东莞高端精密电子股份有限公司 | Novel USB3.0 male connector |
| CN111987506A (en) * | 2020-08-03 | 2020-11-24 | 深圳市长盈精密技术股份有限公司 | Positive and negative plug USB plug and manufacturing method thereof |
| CN111987506B (en) * | 2020-08-03 | 2022-02-01 | 深圳市长盈精密技术股份有限公司 | Positive and negative plug USB plug and manufacturing method thereof |
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| GR01 | Patent grant | ||
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Address after: 523000 Liaobu City, Dongguan Province town Springs Village Industrial Zone Patentee after: Guangdong Polytron Technologies Inc Address before: 523000 Liaobu City, Dongguan Province town Springs Village Industrial Zone Patentee before: Dongguan City Ya Lian Electronics Co., Ltd. |