CN201994518U - Protective device of connecting device for websites - Google Patents
Protective device of connecting device for websites Download PDFInfo
- Publication number
- CN201994518U CN201994518U CN2011200342284U CN201120034228U CN201994518U CN 201994518 U CN201994518 U CN 201994518U CN 2011200342284 U CN2011200342284 U CN 2011200342284U CN 201120034228 U CN201120034228 U CN 201120034228U CN 201994518 U CN201994518 U CN 201994518U
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- CN
- China
- Prior art keywords
- connector
- conducting terminal
- stopping block
- block
- chamber
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- 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
A protective device of a connecting device for websites belongs to the technical field of structural components of computer devices and comprises an insulation seat body and a shielding casing. The insulation seat body comprises a butting chamber, an electric-conducting terminal set, a left protective stopping block and a right protective stopping block. The shielding casing comprises a left bending stopping block and a right bending stopping block. The left protective stopping block and the right protective stopping block are respectively arranged in front of a first electric-conducting terminal and an eighth electric-conducting terminal. Heights of the left protective stopping block and the right protective stopping block are smaller than that of a chip slot of an RJ45 connector, and widths of the left protective stopping block and the right protective stopping block are smaller than that of the chip shot of the RJ 45 connector. The left bending stopping block and the right bending stopping block are respectively arranged on the left upper edge and the right upper edge of the shielding casing and are bended downwards toward the butting chamber. The distance between ends of the bending stopping blocks and the bottom of the butting chamber is larger than the height of the front end of the RJ45 connector. The protective device of the connecting device for websites has the advantages of preventing an RJ11 connector from being pushed into an RJ45 connector by mistake so as to cause distortion and deformation of the electric-conducting terminals inside the connecting device.
Description
Technical field
The utility model is a kind of connector protector, and particularly a kind of computer network connector protector belongs to the structure parts technical field of computer equipment.
Background technology
Computer science and technology fast development in recent years, various types of computers have obtained to use widely in fields of society.When user's data query, communication or when carrying out file transfer, all can utilize the computer connected network, the online operation, since by the network system acquired information, the transmitting-receiving file have more fast characteristic, make computer and computing become people produce with social activities in indispensable strong instrument.Because the development of the computer and the network technology, promptly must set up on main frame can be for the connector of Network plug butt joint use.Moreover, the joint (jack) that generally can connect two wires or four lines then is called RJ11 crystal head (Registered Jack11), be most commonly used to telephone line is connected to the connector of certain device (as modulator-demodulator), make computer carry out network online operation via the connection of modulator-demodulator and telephone wire.And another kind of RJ45 connector (RegisteredJack45) is the American telephone jack that once can connect four pairs of telephone wires (eight bar line), usually it is used in the middle of the UTP LAN system, because generally employed on the market hub is a RJ45 connector, in the middle of IEA/TIA-568 cable standard, formulated the color of eight copper cash of RJ45, but be not that all communication systems all use eight all copper cash, for example 10Base-T and 100Base-TX use 1,2,3, article 6 four, line (two, three pairs), Token Ring then uses 3 of central authorities, 4,5, article 6 four, line (one, two pairs), FDDI then uses 1 of two ends, 2,7, article 8 four, line (three, four pairs), ISDN then uses eight all lines (, two, three, four pairs); Yet; type outside above-mentioned RJ11 crystal head and the RJ45 connector is because closely similar; and the difference on the specification is only arranged; so regular meeting causes user's misidentification in the time of also; and the RJ11 crystal head is inserted in the RJ45 connector; and then cause the conducting terminal of RJ45 connector to produce torsional deformation, and can't use.
The utility model content
The purpose of this utility model is in the above-mentioned prior art, because type is closely similar outside RJ11 crystal head and the RJ45 connector, often cause user's misidentification, and the RJ11 crystal head is inserted in the RJ45 connector, and then the conducting terminal that causes the RJ45 connector defective that produces torsional deformation and can't use, a kind of network connector protector is provided, can have avoided the generation of above-mentioned situation fully, can the conducting terminal of RJ45 connector effectively have been protected.
The technical scheme taked of the utility model is to achieve these goals: a kind of network connector protector, comprise insulating base frame and shield shell, described insulating base frame comprises butt joint chamber, conducting terminal group, described conducting terminal group is made up of the complex conduction terminal, the conducting terminal group is located in bottom, butt joint chamber side by side, and the conducting terminal group comprises first to the 8th conducting terminal; When being in user mode, conducting terminal group and RJ45 connector are pegged graft, and 8 in 8 wafer slots of 8 conducting terminals and RJ45 connector docks terminal formation electric connection; Described shield shell cover is overlying on outside the insulating base frame, and described insulating base frame also comprises left and right protection block, and described shield shell comprises left and right bending block; Described left and right protection block branch is located at conducting terminal group left and right side, first conducting terminal, the 8th conducting terminal anterior position, and the bottom, chamber is fixedly connected with docking; The height of described left and right protection block is less than the height of the wafer slots of RJ45 connector, and the width of described left and right protection block is less than the width of the wafer slots of RJ45 connector; Described left and right bending block is respectively at the left and right top edge of shield shell, bend downwards towards the butt joint chamber, and the terminal distance between bottom docking the chamber of described bending block is greater than the height of RJ45 connector front end.
The height of described left and right protection block is 0.50MM, and the width of described left and right protection block is 0.45MM.
Described bending block is terminal to be 8.2MM with the distance of docking between the bottom, chamber.
Protective mechanism: shown in Fig. 5,7, the RJ45 connector is to use for RJ45 connector, and RJ45 connector has 8 wafer slots, and Dui Jie conducting terminal group has 8 conducting terminals with respect to RJ45 connector with it.In use, push dock RJ45 connector to chamber by the butt joint chamber open side of connector.Owing to have conducting terminal in this connector with respect to RJ45, these conducting terminal group two sides, first conducting terminal, the 8th conducting terminal anterior position, convex with left and right protection block respectively, and the height of left and right protection block and width, all less than the height and the width of wafer slots, therefore push to dock when indoor by the butt joint chamber open side of connector when RJ45 connector, the wafer slots of RJ45 connector can be crossed the protection block, it is indoor to insert butt joint fully, butt joint terminal in this wafer slots is contacted with the conducting terminal of conducting terminal group, and form electric connection.Shown in Fig. 6,7, because the RJ11 crystal head is 6 wafer slots of tool only, and left and right protection block branch is located at butt joint bottom surface, chamber, two sides of conducting terminal group, first conducting terminal, the 8th conducting terminal anterior position, and the conducting terminal group is to have eight conducting terminals with respect to RJ45 connector.Moreover the shield shell upper side, left and right bending block indoor towards butt joint, downward bending is terminal to be the height less than RJ11 crystal head front end with the distance of docking between the bottom surface, chamber; So when user mistake pushes the butt joint of connector when indoor with the RJ11 crystal head, because of the number of slots of RJ11 wafer slots number of slots less than the RJ45 wafer slots, so this protection block can form backstop action to RJ11 crystal head bottom, allow the RJ11 crystal head cross the protection block, the RJ11 crystal head is blocked in two sides of RJ11 crystal head front end conducting terminal to top offset; Left and right bending block end also can block RJ11 crystal head upper front end.Thereby the RJ11 crystal head can't be inserted in the RJ45 connector at all.Above-mentioned situation has demonstrated fully advantage of the present utility model and has been to prevent effectively that the user is indoor with the butt joint that the RJ11 crystal head pushes this connector because of mistake, and the direct contact of the wafer slots that makes the RJ11 crystal head is expressed to conducting terminal, and then cause the conducting terminal torsional deformation, and puzzlement such as can't use.
Description of drawings
Accompanying drawing 3 is: RJ45 connector forward stereogram;
Accompanying drawing 4 is: the RJ45 connector reversed isometric view;
Accompanying drawing 5 is: RJ45 connector internal wafer groove arrangement architecture figure;
Accompanying drawing 6 is: RJ11 crystal head internal wafer groove arrangement architecture figure;
Accompanying drawing 7 is: the utility model docks indoor conducting terminal and protection block arrangement architecture vertical view;
Accompanying drawing 9 is: the utility model sectional structure chart when protection block and bending block block the insertion of RJ11 crystal head.
Description of reference numerals: 1 insulating base frame, butt joint chambers 11,12 conducting terminal groups, 121-128 first are to the 8th conducting terminal, 13 left side protection blocks, 14 right protection blocks, 2 shield shells, 21 left side bending blocks, 22 right bending blocks, 3RJ45 crystal head, 31 wafer slots, 4RJ11 crystal head, 41 wafer slots.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Shown in Fig. 1-9, a kind of network connector protector, comprise insulating base frame 1 and shield shell 2, described insulating base frame 1 comprises butt joint chamber 11, conducting terminal group 12, described conducting terminal group 12 is made up of the complex conduction terminal, conducting terminal group 12 is located in butt joint 11 bottoms, chamber side by side, and conducting terminal group 11 comprises first to the 8th conducting terminal 121 to 128.When being in user mode, conducting terminal group 12 is pegged graft with RJ45 connector 3, and 8 in 8 wafer slots 31 of 8 conducting terminals 121 to 128 and RJ45 connector docks terminal formation electric connection.Described shield shell 2 covers are overlying on outside the insulating base frame 1, and described insulating base frame 1 also comprises left and right protection block 13,14, and described shield shell 2 comprises left and right bending block 21,22.Described left and right protection block was located at conducting terminal group 12 left and right sides in 13,14 minutes, first conducting terminal 121, the 8th conducting terminal 128 anterior position, and 11 bottoms, chamber are fixedly connected with docking.The height of described left and right protection block 13,14 is 0.50MM, and width is 0.45MM; The height of wafer slots 31 is 0.58MM, and width is 0.56MM.As seen, the height of left and right protection block 13,14 is less than the height of the wafer slots 31 of RJ45 connector 3, and the width of described left and right protection block 13,14 is less than the width of the wafer slots 31 of RJ45 connector 3.Described left and right bending block 21,22 is respectively at the left and right top edge of shield shell 2, bend downwards towards butt joint chamber 11, described left and right bending block 21,22 ends are 8.2MM with the distance of docking between 11 bottoms, chamber, the height of described RJ45 connector 3 front ends is 6.6MM, as seen bend block 21,22 terminal with dock distance between 11 bottoms, chamber greater than the height of RJ45 connector 3 front ends.When the 31RJ45 of 8 wafer slots 31 crystal head 3 is inserted to the utility model device, can be inserted into smoothly in the butt joint chamber 11.But when the RJ11 crystal head 4 that has only 6 wafer slots 41 is inserted to the utility model device; because the effect of left and right protection block 13,14 and left and right bending block 21,22; RJ11 crystal head 4 is blocked; also just protected conducting terminal group 12; guarantee that conducting terminal group 12 can torsional deformation, increased the useful life of connector.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection range of the present utility model.
Claims (3)
1. network connector protector, comprise insulating base frame and shield shell, described insulating base frame comprises butt joint chamber, conducting terminal group, described conducting terminal group is made up of the complex conduction terminal, the conducting terminal group is located in bottom, butt joint chamber side by side, and the conducting terminal group comprises first to the 8th conducting terminal; When being in user mode, conducting terminal group and RJ45 connector are pegged graft, and 8 in 8 wafer slots of 8 conducting terminals and RJ45 connector docks terminal formation electric connection; Described shield shell cover is overlying on outside the insulating base frame, it is characterized in that: described insulating base frame also comprises left and right protection block, and described shield shell comprises left and right bending block; Described left and right protection block branch is located at conducting terminal group left and right side, first conducting terminal, the 8th conducting terminal anterior position, and the bottom, chamber is fixedly connected with docking; The height of described left and right protection block is less than the height of the wafer slots of RJ45 connector, and the width of described left and right protection block is less than the width of the wafer slots of RJ45 connector; Described left and right bending block bends downwards towards the butt joint chamber respectively at the left and right top edge of shield shell, and the terminal distance between bottom docking the chamber of described bending block is greater than the height of RJ45 connector front end.
2. a kind of network connector protector according to claim 1 is characterized in that: the height of described left and right protection block is 0.50MM, and the width of described left and right protection block is 0.45MM.
3. a kind of network connector protector according to claim 1 is characterized in that: described bending block end to the distance of docking between the bottom, chamber is 8.2MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200342284U CN201994518U (en) | 2011-02-01 | 2011-02-01 | Protective device of connecting device for websites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200342284U CN201994518U (en) | 2011-02-01 | 2011-02-01 | Protective device of connecting device for websites |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994518U true CN201994518U (en) | 2011-09-28 |
Family
ID=44670996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200342284U Expired - Fee Related CN201994518U (en) | 2011-02-01 | 2011-02-01 | Protective device of connecting device for websites |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994518U (en) |
-
2011
- 2011-02-01 CN CN2011200342284U patent/CN201994518U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20180201 |