CN203250881U - Data module - Google Patents
Data module Download PDFInfo
- Publication number
- CN203250881U CN203250881U CN 201320235147 CN201320235147U CN203250881U CN 203250881 U CN203250881 U CN 203250881U CN 201320235147 CN201320235147 CN 201320235147 CN 201320235147 U CN201320235147 U CN 201320235147U CN 203250881 U CN203250881 U CN 203250881U
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- CN
- China
- Prior art keywords
- swaging clamp
- data
- clamping
- group
- knife
- 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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Abstract
The utility model relates to a data module which comprises a data socket and a wire clamping seat. The data socket is provided with a jack into which a data plug can be inserted. A pin spring is arranged in the jack. The wire clamping seat is provided with clamping knives which are used for wire clamping. The clamping knives are electrically connected with the pin spring. Each clamping knife comprises a left knife blade and a right knife blade, wherein the knife edges of the left knife blade and the right knife blade are oppositely arranged. The knife surfaces of the left knife blade and the right knife blade are in the same line. Two clamping knives form a group. The directions of the knife surfaces of the clamping knives in each group are the same. The directions of the knife surfaces of the clamping knives in adjacent groups are perpendicular to each other. According to the utility model, by improving the structure of the clamping knives, the effect of signal interference prevention is realized; and the reliability of signal transmission is improved.
Description
(1) technical field
The utility model relates to a kind of data module for the connection data plug.
(2) background technology
Connection between the data wire can connect by data pin and data module, one end of data module arranges data socket and inserts for data pin, other end card line seat, be used for the connection data line, because the principle of electromagnetic field, can produce between the data wire and disturb, so data wire is respectively the mode with twisted-pair feeder, and distinguished in different quadrants by working of plastics, but after entering on the card line seat, data wire directly is clamped on the swaging clamp respectively, signal is transferred on the needle spring by swaging clamp, in the prior art, general swaging clamp all is unidirectional unified the setting, also exists signal between the swaging clamp and disturbs.
(3) summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the utility model provides a kind of can improve the data module that signal disturbs.
The technical scheme in the invention for solving the technical problem is:
A kind of data module, include data socket and card line seat, described data socket is provided with the jack that inserts for data pin, needle spring is set in the jack, arrange on the described card line seat and be used for the swaging clamp of card line, described swaging clamp is electrically connected described needle spring, described swaging clamp comprises left blade and the right blade that blade is oppositely arranged, and the knife face of described left blade and right blade is positioned at same straight line, described swaging clamp is divided into 2 one group, the knife face direction of each group swaging clamp is identical, and the knife face direction of adjacent set swaging clamp is mutually vertical.
As preferably, swaging clamp is provided with 8.
As preferably, swaging clamp is separately positioned on the swaging clamp seat, described swaging clamp seat upper end open.
8 swaging clamps are divided into 4 groups, the knife face direction of every group of swaging clamp is parallel to each other, the knife face direction of the swaging clamp of every adjacent set is orthogonal, because 4 groups of swaging clamps are symmetricly set on respectively the both sides of card line seat, then every group of swaging clamp is no matter be and its horizontal adjacent swaging clamp or vertically square adjacent swaging clamp all is mutually perpendicular.The magnetic field eddy current that produces between its adjacent set of orthogonal swaging clamp can carry out counteracting to a certain degree, signal is disturbed have certain elimination effect.
The beneficial effects of the utility model are: the utility model makes it have the effect of avoiding signal to disturb by the improvement to the swaging clamp structure, has improved the signal transmission reliability.
(4) description of drawings
Fig. 1 is plan structure schematic diagram of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of data module 6 includes data socket 1 and card line seat 5, and data socket is provided with the jack that inserts for data pin, needle spring is set in the jack, arrange on the card line seat and be used for 8 swaging clamps of card line, swaging clamp is electrically connected needle spring, and 8 swaging clamps are divided into 4 groups, and be symmetricly set on the both sides of card line seat, swaging clamp is separately positioned on the swaging clamp seat, swaging clamp seat upper end open, and swaging clamp is embedded at opening part respectively.Swaging clamp is respectively first group of swaging clamp 4, second group of swaging clamp 7, the 3rd group of swaging clamp 8, the 4th group of swaging clamp 9, swaging clamp includes left blade 2 and the right blade 3 that blade is oppositely arranged, and the knife face of left blade and right blade is positioned at same straight line, the knife face direction of each group swaging clamp is identical, and the knife face direction of adjacent set swaging clamp is mutually vertical, and namely first group of swaging clamp 4 and second group of swaging clamp 7, the 4th group of swaging clamp 9 are mutually vertical respectively, and are parallel to each other with the 3rd group of swaging clamp 8.
8 swaging clamps are divided into 4 groups, the knife face direction of every group of swaging clamp is parallel, the knife face direction of the swaging clamp of every adjacent set is orthogonal, because 4 groups of swaging clamps are symmetricly set on respectively the both sides of card line seat, then every group of swaging clamp is regardless of being with it horizontal adjacent swaging clamp or vertical adjacent swaging clamp all is mutually perpendicular.The magnetic field eddy current that produces between its adjacent set of orthogonal swaging clamp can carry out counteracting to a certain degree, signal is disturbed have certain elimination effect.
The utility model makes it have the effect of avoiding signal to disturb by the improvement to the swaging clamp structure, has improved the signal transmission reliability.
Claims (3)
1. data module, include data socket and card line seat, described data socket is provided with the jack that inserts for data pin, needle spring is set in the jack, arrange on the described card line seat and be used for the swaging clamp of card line, described swaging clamp is electrically connected described needle spring, it is characterized in that: described swaging clamp comprises left blade and the right blade that blade is oppositely arranged, and the knife face of described left blade and right blade is positioned at same straight line, described swaging clamp is divided into 2 one group, the knife face direction of each group swaging clamp is identical, and the knife face direction of adjacent set swaging clamp is mutually vertical.
2. a kind of data module according to claim 1, it is characterized in that: described swaging clamp is provided with 8.
3. a kind of data module according to claim 2, it is characterized in that: described swaging clamp is separately positioned on the swaging clamp seat, described swaging clamp seat upper end open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320235147 CN203250881U (en) | 2013-04-17 | 2013-04-17 | Data module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320235147 CN203250881U (en) | 2013-04-17 | 2013-04-17 | Data module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203250881U true CN203250881U (en) | 2013-10-23 |
Family
ID=49377301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320235147 Expired - Fee Related CN203250881U (en) | 2013-04-17 | 2013-04-17 | Data module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203250881U (en) |
-
2013
- 2013-04-17 CN CN 201320235147 patent/CN203250881U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |