CN201868642U - USB plug with branching row - Google Patents
USB plug with branching row Download PDFInfo
- Publication number
- CN201868642U CN201868642U CN 201020294779 CN201020294779U CN201868642U CN 201868642 U CN201868642 U CN 201868642U CN 201020294779 CN201020294779 CN 201020294779 CN 201020294779 U CN201020294779 U CN 201020294779U CN 201868642 U CN201868642 U CN 201868642U
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- terminal block
- separated time
- terminals
- stroma
- unit block
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Abstract
The utility model belongs to the field of data transmission in the electronics industry, and particularly relates to a novel terminal plug adopting a fission structure. A USB plug with a branching row consists of a combined terminal block provided with a connecting terminal, and a shell cladded at the outer side of the combined terminal block, wherein the combined terminal block consists of an upper terminal block and a lower terminal block that are mutually inserted together, the connecting terminal is spliced in the upper terminal block, the tail of the upper terminal block is provided with an upper chuck, the lower terminal block is internally provided with the connecting terminal, the tail of the lower terminal block is provided with a lower chuck, the upper surface of the lower terminal block is provided with a concave-convex structure matched with the structure of the lower surface of the upper terminal block, the combined terminal block is jointly formed by the upper terminal block and the lower terminal block, the upper chuck and the lower chuck at the tails of the upper terminal block and the lower terminal block are combined to form a fixing card for the branching row, and the branching row is fixed in the fixing card. The utility model provide a novel data line connecting terminal plug with a locking function when a data line plug is connected with a socket, so that the connection of a data line is very reliable in the process of transmission.
Description
[technical field]
The utility model belongs to the field of data transmission in the electron trade, especially relates to a kind of by adopting a kind of novel terminal plug that divides body structure.
[background technology]
Nowadays, in the human lives, the progressive trend of electron trade is inseparable with we mankind's life, for example computer, computer etc., age of popularizing gradually, the requirement of people's quality of life also progressively improves along with the development of society, gradually its degree of popularizing of Fa Zhan electrical equipment local with our daily life interwoveness, and become the human work already, life, one of instrument during information is transmitted.Along with the continuous development and progress of electronics and computer technology, the data volume during present electronic information is transmitted is increasing, and this point just can obviously embody from the hard disk development of computer.Present hard disk by the G level hard disk in a few years ago, begins to develop into T level hard disk today, and the capacity of electronic game and application software is also in continuous increase.Therefore in order to tackle this development trend,, also constantly increasing data transmission capabilities as the data line of transmission data medium between the various electronic equipments.So that a kind of high-performance data transmission line that reduces energy loss, high speed performance and data volume that has is provided.Along with the ever-increasing this trend that needs data quantity transmitted, the reliability requirement for computer data line connects has also risen to a new standard.But, so only can guarantee the transmission of connector because the socket that the present pin connector that generally uses is connected uses the connected mode that adopts plug and pull for convenience.When product requirement has the high product of vibration demand and transmission performance, owing to do not make it connect lock function closely, in long-term the use, easily produce and get loose, phenomenons such as loose contact, the signal when making communication runs off, and influences the quality of communication.
[summary of the invention]
The purpose of this utility model provides at the data wire plug with when socket is connected, and has the new types of data line splicing ear plug of lock function, makes the connection of data wire in transmission course very reliable and stablize.
In order to reach above-mentioned technical purpose, the technical solution that the utility model adopts comprises following technology contents: a kind of USB plug that has separated time row, by the terminals of a unit block seat that is provided with splicing ear, the shell that is coated on the terminals of a unit block seat outside is formed, it is characterized in that: described terminals of a unit block seat is made up of the upper end stroma and the lower end stroma that plug together mutually together, be plugged with splicing ear in the stroma of upper end, and this splicing ear stretches out outside the upper terminal seat body, upper end stroma afterbody is provided with upper chuck, be provided with splicing ear in the stroma of lower end, lower end stroma afterbody is provided with down dop, its upper surface is provided with the convex-concave structure that matches with upper end stroma lower surface configuration, above-mentioned upper end stroma and lower end stroma constitute the terminals of a unit block seat jointly, and constitute separated time row fixed card by the upper chuck of said two devices afterbody and following dop, be fixed with separated time in the said fixing card and arrange.
Described separated time row upper and lower is respectively arranged with an above parallel groove, makes its upper and lower surface all be pectination, and its both sides are provided with the fixed groove that matches with fixed card.
The last side towards the terminals of a unit block seat of described separated time row is provided with stepped, and terminals of a unit block seat respective surfaces is provided with the convex-concave surface that matches with it.
For passing through to adopt above-mentioned technical solution, make the utility model obtain following technological merit and effect: the utility model divides the mode of body structure to install and fix two kinds of splicing ears respectively by adopting, be responsible for relatively and the high terminal plug of manufacture difficulty for this structure, a kind of high-efficiency reliable working condition is provided, avoided of the strict demand of one terminal by this structure to mould and assembly technology, but this terminal plug is reduced to two relatively independent structures, be mixed with above-mentioned terminal plug by integral installation then, by in anabolic process, a large amount of structures that adopt plastic cement to peg graft and fasten, effectively raise the precision and the production and processing efficient of assembling, also reduced simultaneously production cost significantly, improve the reliability that splicing ear connects simultaneously, avoided the loose contact phenomenon that takes place in the use.
In a word, by adopting above-mentioned technical solution, it is a kind of by the splicing ear plug of pegging graft and manner is produced that the utility model provides, and can guarantee the data wire connection reliability, adopt reasonably design simultaneously, make its production cost obtain significant reduction.
[description of drawings]
Fig. 1 is a decomposing schematic representation of the present utility model;
Structural representation when Fig. 2 does not install shell for the utility model;
Fig. 3 is the utility model perspective view.
[embodiment]
Below in conjunction with accompanying drawing the utility model is further described:
As Figure 1-3, the utility model relates to a kind of USB plug that has separated time row, by the terminals of a unit block seat that is provided with splicing ear, the shell 1 that is coated on the terminals of a unit block seat outside is formed, the major technique done in the utility model is improved and is that described terminals of a unit block seat is made up of upper end stroma 2 and 3 two parts of lower end stroma of plugging together mutually together, be plugged with splicing ear 4 in the upper end stroma 2 wherein, in the terminal jacks on above-mentioned splicing ear 4 is plugged in the stroma 2, these jacks are parallel each other, these jacks also can use groove structure in addition, the same like this effect that can finish fixedly connected terminal 4, and this splicing ear 4 stretches out outside stroma 2 bodies of upper end, upper end stroma 2 afterbodys are provided with upper chuck 5, be provided with splicing ear 4 in the lower end stroma 3, above-mentioned splicing ear 4 is arranged in the terminal jacks in the lower end stroma 3 equally, be parallel to each other between each jack, splicing ear 4 after so just can guaranteeing to peg graft is parallel to each other, and same above-mentioned jack also can use the structure of groove to replace.Stroma 3 afterbodys in lower end are provided with down dop 6, the upper surface of lower end stroma 3 is provided with the convex-concave structure that matches with upper end stroma 2 lower surface configuration, by this convex-concave structure upper terminal seat 2 and lower end stroma 3 are combined and be constituted the terminals of a unit block seat, what need in addition to illustrate is exactly the upper chuck 5 of upper end stroma 2 afterbodys in the utility model and the following dop 6 of lower end stroma 3 afterbodys a bit, at upper end stroma 2 and lower end stroma 3 common formation terminals of a unit block seats, and constitute separated time row fixed card (indicating among the figure) by the upper chuck 5 and the following dop 6 of said two devices afterbody, be fixed with separated time in the said fixing card and arrange 8.Described separated time is arranged 8 upper and lowers and is respectively arranged with an above parallel groove, makes its upper and lower surface all be pectination, and in the groove that each is parallel to each other, a winding displacement is set all, will carry out uniform interval between the winding displacement.Its both sides are provided with the fixed groove that matches with the winding displacement fixed card.
As shown in Figure 1, in order to prevent above-mentioned separated time row 8 dislocation when installing, so the side towards the terminals of a unit block seat on described separated time row 8 is provided with stepped, terminals of a unit block seat respective surfaces is provided with the convex-concave surface that matches with it, by cooperatively interacting of convex-concave surface, separated time can be arranged 8 and the terminals of a unit block seat between the installation site, carry out spacing, if it is square just in time opposite when pegging graft, then can't carry out separated time row's installation, by above-mentioned structure, can effectively avoid the problem of separated time row reversal connection like this.
The description of above preferred embodiment makes those skilled in the art can make and utilize the present invention.Those skilled in the art do not need to pay creative work just can be according to the various modifications of rule realization given here to present embodiment.Therefore, the present invention is not limited to embodiment illustrated herein, but consistent with maximum protection scope in this appended claim.
Claims (3)
1. one kind has the USB plug that separated time is arranged, by the terminals of a unit block seat that is provided with splicing ear, the shell that is coated on the terminals of a unit block seat outside is formed, it is characterized in that: described terminals of a unit block seat is made up of the upper end stroma and the lower end stroma that plug together mutually together, be plugged with splicing ear in the stroma of upper end, and this splicing ear stretches out outside the upper terminal seat body, upper end stroma afterbody is provided with upper chuck, be provided with splicing ear in the stroma of lower end, lower end stroma afterbody is provided with down dop, its upper surface is provided with the convex-concave structure that matches with upper end stroma lower surface configuration, above-mentioned upper end stroma and lower end stroma constitute the terminals of a unit block seat jointly, and constitute separated time row fixed card by the upper chuck of said two devices afterbody and following dop, be fixed with separated time in the said fixing card and arrange.
2. a kind of USB plug that has separated time row according to claim 1, it is characterized in that: described separated time row upper and lower is respectively arranged with an above parallel groove, in each groove that is parallel to each other, a winding displacement all is set, to carry out uniform interval between the winding displacement, its both sides are provided with the fixed groove that matches with fixed card.
3. according to claim 1 or 2 any one described a kind of USB plug that have separated time row, it is characterized in that: the last side towards the terminals of a unit block seat of described separated time row is provided with stepped, and terminals of a unit block seat respective surfaces is provided with the convex-concave surface that matches with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020294779 CN201868642U (en) | 2010-08-17 | 2010-08-17 | USB plug with branching row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020294779 CN201868642U (en) | 2010-08-17 | 2010-08-17 | USB plug with branching row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868642U true CN201868642U (en) | 2011-06-15 |
Family
ID=44139787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020294779 Expired - Lifetime CN201868642U (en) | 2010-08-17 | 2010-08-17 | USB plug with branching row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017011965A1 (en) * | 2015-07-18 | 2017-01-26 | 臧利 | Connector head |
| WO2017011960A1 (en) * | 2015-07-18 | 2017-01-26 | 臧利 | Wire-splitter detachable connector head |
-
2010
- 2010-08-17 CN CN 201020294779 patent/CN201868642U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017011965A1 (en) * | 2015-07-18 | 2017-01-26 | 臧利 | Connector head |
| WO2017011960A1 (en) * | 2015-07-18 | 2017-01-26 | 臧利 | Wire-splitter detachable connector head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |