CN102544857A - Jumper connector structure and jumper with same - Google Patents
Jumper connector structure and jumper with same Download PDFInfo
- Publication number
- CN102544857A CN102544857A CN2012100225896A CN201210022589A CN102544857A CN 102544857 A CN102544857 A CN 102544857A CN 2012100225896 A CN2012100225896 A CN 2012100225896A CN 201210022589 A CN201210022589 A CN 201210022589A CN 102544857 A CN102544857 A CN 102544857A
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- shell fragment
- jumper
- handle
- protection
- slot locking
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Abstract
The invention relates to a jumper connector structure, which comprises a crystal head, a cable bending protection sleeve, a slot locking elastic piece and an elastic piece protection handle. One end of the slot locking elastic piece is fixed at the front end of the crystal head, and the other end of the slot locking elastic piece extends towards the rear end. The cable bending protection sleeve is connected with the rear end of the crystal head, one end of the elastic protection handle is connected with the cable bending protection sleeve, and the other end of the elastic protection handle extends frontward to be located above the slot locking elastic piece. Jumper connectors adopting the jumper connector structure can prevent the slot locking elastic piece from being contacted and damaged. A rotating shaft is further arranged on the cable bending protection sleeve, the elastic piece protection handle is rotatably connected with the rotating shaft, so that the elastic piece protection handle can be conveniently pressed under low temperature environment, the elastic piece protection handle cannot be damaged by pressing, and the slot locking elastic piece can obtain effective reliable protection. A jumper with the jumper connection structure is further provided. The jumper connector structure and the jumper are simple in structure, low in cost and wide in application range.
Description
Technical field
The present invention relates to technical field of electric wires and cables, particularly the jumper wire construction technical field specifically is meant a kind of jumper terminal structure and the wire jumper with this jumper terminal structure.
Background technology
Wire jumper is the electric equipment connecting line of using always, along with popularizing of electric equipment, is widely used in the various electric/electronic device.Particularly because the further maturation of network application, the use of wire jumper that RJ-45 network jumper wire etc. is applied to the network equipment is just more extensive.
In order to plug conveniently, an end that is used to connect slot at wire jumper is provided with a shell fragment usually, in order to when inserting draw-in groove, to lock, avoids wire jumper to come off.During release, only need can conveniently extract by spring plate.The use of shell fragment makes the plug of wire jumper easy, also makes wire jumper and being connected of slot be difficult for getting loose, and is more firm.But because the architectural feature of slot, shell fragment must be set to from the outside perk of the link of wire jumper; This just makes shell fragment be not intended to touch easily, can cause the damage of shell fragment and comes off, and this will cause wire jumper or be difficult to plug; Or can't lock, user's use is brought inconvenience.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art; A kind of shell fragment protection structure that has is provided, can effectively avoids shell fragment to be damaged unintentionally, guarantee that wire jumper is convenient to plug; Make the user easy-to-use; And simple in structure, with low cost, range of application is jumper terminal structure and wire jumper with this jumper terminal structure comparatively widely.
In order to realize above-mentioned purpose, jumper terminal structure of the present invention has following formation:
This jumper terminal structure; Comprise crystal head and cable bend protection cover; Described crystal head is provided with slot locking shell fragment; One end of described slot locking shell fragment is fixed in the front end of described crystal head, and the other end of described slot locking shell fragment is the on-fixed end that extends to the rear end of described crystal head, and described cable bend protection cover is connected in the rear end of described crystal head.And this jumper terminal structure also comprises shell fragment protection handle; One end of described shell fragment protection handle is connected in described cable bend protection cover, and the other end of described shell fragment protection handle extends and be positioned at the top of described slot locking shell fragment on-fixed end to described crystal head direction.
In this jumper terminal structure, described cable bend protection cover is provided with a rotating shaft, and an end that is connected in this cable bend protection cover on the described shell fragment protection handle is rotationally connected with described rotating shaft.
In this jumper terminal structure, described rotating shaft is arranged at described cable bend protection and puts the position near crystal head.
In this jumper terminal structure, the arc handle of described shell fragment protection handle for beginning from an end that is connected in cable bend protection cover to extend to the other end that is positioned at slot locking shell fragment on-fixed end top.
In this jumper terminal structure, the width of the front of motor of described shell fragment protection handle is greater than the width of described slot locking shell fragment on-fixed end.
The present invention also provides a kind of wire jumper with described jumper terminal structure, and this wire jumper also comprises cable, and the terminals of described cable pass the cable bend protection cover of described jumper terminal structure, and are connected in described crystal head.
Adopted the jumper terminal structure of this invention, be connected in the shell fragment protection handle that the cable bend protection puts, and the other end of this shell fragment protection handle extends and be positioned at the top of described slot locking shell fragment on-fixed end to described crystal head direction because it also comprises.Cause damaging thereby can avoid slot locking shell fragment to be not intended to touching, guarantee that wire jumper is convenient to plug, make the user easy-to-use.And this cable bend protection puts also and can be provided with a rotating shaft, and an end that is connected in this cable bend protection cover on the described shell fragment protection handle is rotationally connected with described rotating shaft.Thereby shell fragment protection handle also can conveniently be pushed under the low temperature environment that material hardens is become fragile, can not cause the damage of shell fragment protection handle, and then make slot locking shell fragment obtain more effectively reliable protection because of pushing.Jumper terminal structure of the present invention and have wire jumper simple in structure, with low cost of this jumper terminal structure, and range of application is comparatively extensive.
Description of drawings
Fig. 1 is the assembling sketch map of jumper terminal structure of the present invention.
Fig. 2 is the fractionation sketch map of jumper terminal structure of the present invention.
Fig. 3 is the fractionation structural representation of wire jumper of the present invention.
Embodiment
In order more to be expressly understood technology contents of the present invention, the special following examples of lifting specify.
In one embodiment, jumper terminal structure of the present invention shown in Fig. 1 and 2, comprises crystal head 1 and cable bend protection cover 2.Wherein, described crystal head 1 is provided with slot locking shell fragment 3, and an end of described slot locking shell fragment 3 is fixed in the front end of described crystal head 1, and the other end of slot locking shell fragment 3 is the on-fixed end that extends to the rear end of described crystal head 1.Described cable bend protection cover 2 is connected in the rear end of described crystal head 1, and also is connected with shell fragment protection handle 4 on this cable bend protection cover 2.One end of described shell fragment protection handle 4 is connected on the described cable bend protection cover 2 near the position of crystal head 1, and the other end of this shell fragment protection handle 4 extends and be positioned at the top of described slot locking shell fragment 3 on-fixed ends to described crystal head 1 direction.
In a kind of more preferably execution mode, as shown in Figure 2, described cable bend protection cover 2 is provided with a rotating shaft 21, and an end that is connected in this cable bend protection cover 2 on the described shell fragment protection handle 4 is rotationally connected with described rotating shaft 21.Thereby shell fragment protection handle 4 can be rotated like the direction of arrow indication among Fig. 1 around described rotating shaft 21.
At another kind more preferably in the execution mode, the arc handle of described shell fragment protection handle 4 for beginning from an end that is connected in cable bend protection cover 2 to extend to the other end that is positioned at slot locking shell fragment 3 on-fixed ends top.
In a kind of preferred execution mode, the width of the front of motor of described shell fragment protection handle 4 is greater than the width of described slot locking shell fragment 3 on-fixed ends.
The present invention also provides a kind of wire jumper with described jumper terminal structure, and is as shown in Figure 3, and this wire jumper also comprises cable 5, and the terminals of described cable 5 pass the cable bend protection cover 2 of described jumper terminal structure, and are connected in described crystal head 1.
In practical application, in the time of will having the wire jumper insertion wire jumper slot of jumper terminal structure of the present invention, slot locking shell fragment meeting auto lock slot can not come off wire jumper, connects fastening.Simultaneously, shell fragment protection handle makes slot locking shell fragment can not receive external force and damages.In the time of need extracting wire jumper, the protection handle that pushes shrapnel is positioned at an end of described slot locking shell fragment on-fixed end top, makes slot locking shell fragment put the rotating shaft rotation around described cable bend protection, thereby compresses slot locking shell fragment, makes its release, conveniently extracts.
Jumper terminal structure of the present invention and wire jumper have and mainly have following having a few:
1, cable bend protection cover and shell fragment protection handle adopt split-type structural, connect through rotating shaft, thereby realize rotary pressure handle structure.
2, rotary pressure handle structure makes that the crystal head plug is lighter, and feel is better, is fit to various adverse circumstances, and particularly under low temperature environment, shell fragment protection handle can not become fragile in hardening, thereby avoids protecting the situation that handle lost efficacy and wire jumper can't plug.
3, shell fragment protection handle adopts hard cambered surface pressure handle structure, in the occasion of operating space deficiency, can accomplish the wire jumper release through promoting the pressure handle afterbody.
Adopted the jumper terminal structure of this invention, be connected in the shell fragment protection handle that the cable bend protection puts, and the other end of this shell fragment protection handle extends and be positioned at the top of described slot locking shell fragment on-fixed end to described crystal head direction because it also comprises.Cause damaging thereby can avoid slot locking shell fragment to be not intended to touching, guarantee that wire jumper is convenient to plug, make the user easy-to-use.And this cable bend protection puts also and can be provided with a rotating shaft, and an end that is connected in this cable bend protection cover on the described shell fragment protection handle is rotationally connected with described rotating shaft.Thereby shell fragment protection handle also can conveniently be pushed under the low temperature environment that material hardens is become fragile, can not cause the damage of shell fragment protection handle, and then make slot locking shell fragment obtain more effectively reliable protection because of pushing.Jumper terminal structure of the present invention and have wire jumper simple in structure, with low cost of this jumper terminal structure, and range of application is comparatively extensive.
In this specification, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (6)
1. jumper terminal structure; Comprise crystal head and cable bend protection cover; Described crystal head is provided with slot locking shell fragment; One end of described slot locking shell fragment is fixed in the front end of described crystal head, and the other end of described slot locking shell fragment is the on-fixed end that extends to the rear end of described crystal head, and described cable bend protection cover is connected in the rear end of described crystal head; It is characterized in that; Described jumper terminal structure also comprises shell fragment protection handle, and an end of described shell fragment protection handle is connected in described cable bend protection cover, and the other end of described shell fragment protection handle extends and be positioned at the top of described slot locking shell fragment on-fixed end to described crystal head direction.
2. jumper terminal structure according to claim 1 is characterized in that, described cable bend protection cover is provided with a rotating shaft, and an end that is connected in this cable bend protection cover on the described shell fragment protection handle is rotationally connected with described rotating shaft.
3. jumper terminal structure according to claim 2 is characterized in that, described rotating shaft is arranged at described cable bend protection and puts the position near crystal head.
4. jumper terminal structure according to claim 2 is characterized in that, the arc handle of described shell fragment protection handle for beginning from an end that is connected in cable bend protection cover to extend to the other end that is positioned at slot locking shell fragment on-fixed end top.
5. according to each described jumper terminal structure in the claim 1 to 4, it is characterized in that the width of the front of motor of described shell fragment protection handle is greater than the width of described slot locking shell fragment on-fixed end.
6. the wire jumper with the described jumper terminal structure of claim 1 is characterized in that, this wire jumper also comprises cable, and the terminals of described cable pass the cable bend protection cover of described jumper terminal structure, and are connected in described crystal head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100225896A CN102544857A (en) | 2012-02-02 | 2012-02-02 | Jumper connector structure and jumper with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100225896A CN102544857A (en) | 2012-02-02 | 2012-02-02 | Jumper connector structure and jumper with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102544857A true CN102544857A (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100225896A Pending CN102544857A (en) | 2012-02-02 | 2012-02-02 | Jumper connector structure and jumper with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102544857A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655799A (en) * | 2016-03-21 | 2016-06-08 | 中航光电科技股份有限公司 | Protective jacket and crystal head assembly provided with same |
| CN106450910A (en) * | 2015-08-11 | 2017-02-22 | 康普技术有限责任公司 | Jumper wire with protection cap |
| CN106797077A (en) * | 2014-04-01 | 2017-05-31 | 康普连通西班牙公司 | Protected type communications connector |
| CN107492721A (en) * | 2017-09-01 | 2017-12-19 | 厦门广泓工贸有限公司 | A kind of plug wire connection metal terminal and connector with button |
| CN112505842A (en) * | 2020-12-18 | 2021-03-16 | 杭州雷特通信技术有限公司 | Optical cable tail fiber for on-site melting-free connection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2636509Y (en) * | 2003-09-04 | 2004-08-25 | 黄桂贤 | Telecommunication network connector structure |
| CN2646896Y (en) * | 2003-07-31 | 2004-10-06 | 惠州佳怡电子有限公司 | Slot type sheath |
| CN2679883Y (en) * | 2003-11-12 | 2005-02-16 | 惠州佳怡电子有限公司 | Communicatino plug with sheathing |
| CN200959424Y (en) * | 2006-09-08 | 2007-10-10 | 张明 | Crystal grid plug connection-disconnection aid |
| CN201222574Y (en) * | 2008-07-03 | 2009-04-15 | 宁波能士通信设备有限公司 | Jumper crystal head connecting component |
-
2012
- 2012-02-02 CN CN2012100225896A patent/CN102544857A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646896Y (en) * | 2003-07-31 | 2004-10-06 | 惠州佳怡电子有限公司 | Slot type sheath |
| CN2636509Y (en) * | 2003-09-04 | 2004-08-25 | 黄桂贤 | Telecommunication network connector structure |
| CN2679883Y (en) * | 2003-11-12 | 2005-02-16 | 惠州佳怡电子有限公司 | Communicatino plug with sheathing |
| CN200959424Y (en) * | 2006-09-08 | 2007-10-10 | 张明 | Crystal grid plug connection-disconnection aid |
| CN201222574Y (en) * | 2008-07-03 | 2009-04-15 | 宁波能士通信设备有限公司 | Jumper crystal head connecting component |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106797077A (en) * | 2014-04-01 | 2017-05-31 | 康普连通西班牙公司 | Protected type communications connector |
| CN106797077B (en) * | 2014-04-01 | 2019-09-20 | 康普连通西班牙公司 | Protected type communications connector |
| US10498088B2 (en) | 2014-04-01 | 2019-12-03 | CommScope Connectivity Spain, S.L. | Shielded telecommunications connector |
| US10958018B2 (en) | 2014-04-01 | 2021-03-23 | CommScope Connectivity Spain, S.L. | Shielded telecommunications connector |
| US11476622B2 (en) | 2014-04-01 | 2022-10-18 | CommScope Connectivity Spain, S.L. | Shielded telecommunications connector |
| CN106450910A (en) * | 2015-08-11 | 2017-02-22 | 康普技术有限责任公司 | Jumper wire with protection cap |
| CN106450910B (en) * | 2015-08-11 | 2019-10-18 | 康普技术有限责任公司 | Wire jumper with protective cap |
| CN105655799A (en) * | 2016-03-21 | 2016-06-08 | 中航光电科技股份有限公司 | Protective jacket and crystal head assembly provided with same |
| CN105655799B (en) * | 2016-03-21 | 2019-02-15 | 中航光电科技股份有限公司 | A kind of protective case and the crystal head assembly using the protective case |
| CN107492721A (en) * | 2017-09-01 | 2017-12-19 | 厦门广泓工贸有限公司 | A kind of plug wire connection metal terminal and connector with button |
| CN107492721B (en) * | 2017-09-01 | 2023-06-30 | 厦门广泓工贸有限公司 | Wire-plugging connection metal terminal with button and connector |
| CN112505842A (en) * | 2020-12-18 | 2021-03-16 | 杭州雷特通信技术有限公司 | Optical cable tail fiber for on-site melting-free connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |