CN101247008A - Connector - Google Patents

Abstract

The present invention provides a linker avoiding misplug which comprises of a reality and a holder. The reality can contain a RJ-45 type tie-in, holder is set in reality which comprises of at least one block wall and at least one support part, block wall can block a non RJ-45 type tie-in inserting, and the support part and the block wall are connected, wherein the block wall and support part are made from different material.

Description

Connector

Technical field

The present invention is about a kind of connector, particularly a kind of tool anti-mis-insertion purposes and be applicable to the connector of RJ-45 type joint.

Background technology

Along with the fast development of Information technology, the application of electronics and information products is also healed and is become extensively, and the progress of computer system and relevant peripheral industry thereof is at a tremendous pace especially.The a large amount of of computer popularize, and add the fast development of network technology, can obtain required data fast via network, and diversified information service can also be provided.The development of computer network provides human more convenient and comfortable living environment.

Therefore, the fast development that the Internet now continues, and the technology that application network transmits is also more and more progressive.Only being concentrated the computer system of forming not apply by several computers or equipment uses.The employed computer system of general company is no longer only concentrated by several computers and is formed, but by being scattered in different local computer or equipment, forms via network connections, handles service with information inquiry so that miscellaneous service to be provided.And general user's PC, or notebook computer, and even palmtop computer, also all possess function and interface that online is arranged.And be used for the connector that is connected with the network relevant device traditionally, all adopting specification now is that RJ-45 type joint comes and relative connector is coupled.Please consult Figure 1A and Figure 1B simultaneously, Figure 1A is the schematic internal view that tradition is suitable for RJ-45 type connector, and Figure 1B is the connector of Figure 1A and the profile of RJ-45 type joint.Insert connector 1 for fear of the joint of other kind, a metal clips 12 with breach 121a, 121b can be set in connector 1 traditionally, avoid the user to misplug possibility into non-RJ-45 type joint.Therefore, when the joint of other kind inserted connector 1, RJ-11 type joint for example can suffer breach 121a, keeping out of 121b and can't insert body 11 and electrically connect with splicing ear 13, and reached the effect of anti-mis-insertion.

Yet, in order to reach the anti-mis-insertion effect, during plant produced metal clips 12, must consider factors such as the angle of metal clips 12 and elastic force, cause the complexity in the production.In addition, when the user imposes the big application of force, still can force non-RJ-45 type joint is inserted connector 1, so not only can lose the effect of anti-mis-insertion, and because metal clips 12 uses hard metal material, also can scratch hardness hang down the made joint of material, cause the damage of joint.

In view of this, how providing a kind of connector with Improvement type holding unit, can reach the anti-mis-insertion effect and protect RJ-45 type joint 14 to be unlikely damage, is an important topic in fact.

Summary of the invention

Therefore, for addressing the above problem, the object of the invention is to provide a kind of connector of tool anti-mis-insertion purposes, the bigger area of keeping out can be provided, avoid losing may taking place of anti-mis-insertion because of the application of force is excessive, and use by the collocation of macromolecule material and metal material, not only have the elastic force of metal material concurrently, also can avoid joint to suffer the risk of scratch.

For reaching above-mentioned purpose, the connector of one tool anti-misplug function is proposed, comprise a body, a holding unit, body can hold a given joint, holding unit is arranged in the body, comprises at least one barricade and at least one support portion, and barricade inserts body in order to stop a nonspecific joint, and the support portion is connected with barricade, and barricade is respectively constituted by different materials with the support portion.

As above-mentioned connector, barricade has an inclined-plane, one depressed part and an extension, and inclined-plane, depressed part and extension are formed in one, depressed part is arranged on the inclined-plane, be used for keeping out other nonspecific joint, and being used for guiding given joint, the inclined-plane enters in the body, barricade is a high molecular polymer material and processes with ejection formation, the support portion is that an overhead kick type is around bent metalwork, and the tail end of the overhead kick of support portion is by chimeric, fix, adhesion, the extension of contact or alternate manner and barricade links, body has a plurality of splicing ears and can electrically connect with given joint, and have more at least one trip, with fixing given joint, for example be a RJ-45 type joint, USB joint etc.

For above-mentioned purpose of the present invention, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and conjunction with figs. are described below in detail.

Description of drawings

Figure 1A is the schematic internal view that tradition is suitable for the connector of RJ-45 type joint.

Figure 1B is the connector of Figure 1A and the profile of RJ-45 type joint.

Fig. 2 A is the schematic internal view according to a kind of connector of the preferred embodiment of the present invention.

Fig. 2 B is another visual angle schematic diagram of the connector of Fig. 2 A.

Fig. 2 C is the holding unit schematic diagram of the connector of Fig. 2 A.

Fig. 3 is the profile that the connector of Fig. 2 A combines with a RJ-45 type joint.

Fig. 4 is the another kind of holding unit of Fig. 2 A.

The main element symbol description

1,2: connector

11,21: body

12: metal clips

121a, 121b: breach

14,24:RJ-45 type joint

22: holding unit

221a: first barricade

221b: second barricade

2211a: first depressed part

2211b: second depressed part

2212a: first inclined-plane

2212b: second inclined-plane

2213a: first extension

2213b: second extension

222a: first support portion

222b: second support portion

23: splicing ear

Embodiment

Please consult Fig. 2 A and Fig. 2 B simultaneously, Fig. 2 A is the schematic internal view according to a kind of connector of the preferred embodiment of the present invention, and Fig. 2 B is another visual angle schematic diagram of the connector of Fig. 2 A.A kind of connector 2 of tool anti-misplug function, it comprises a body 21 and a holding unit 22, body 21 can hold a RJ-45 connector, holding unit 22 is arranged in the body 21, and holding unit 22 has at least one barricade 221a, 221b and at least one support portion 222a, and barricade 221a, 221b are respectively constituted by different materials with support portion 222a.

Hold, see also Fig. 2 C, Fig. 2 C is the holding unit schematic diagram of the connector of Fig. 2 A.The first barricade 221a is for having one first inclined-plane 2212a, one first depressed part 2211a and the formed integrated structure of one first extension 2213a, and the second barricade 221b is for having one second inclined-plane 2212b, one second depressed part 2211b and the formed integrated structure of one second extension 2213b.The depressed part 2211a, the 2211b that lay respectively on first and second inclined-plane 2212a, the 2212b then are used for keeping out the insertion of a non-RJ-45 type joint jointly, as RJ-11 type joint, USB joint etc., first and second inclined- plane 2212a, 2212b then common pilots RJ-45 type joint enter among the body 21.First and second barricade 221a, 221b are that a high molecular polymer material constitutes, with an overhead kick type around formed first and second support portion of bent metalwork 222a, 222b, be designed to non-identical material, so can possess the elastic force of conventional metals shell fragment, the high molecular polymer material can also be avoided the scratch of RJ-45 type joint.On actual fabrication, extension 2213a, the 2213b of first and second barricade 221a, 221b can be by chimeric, fixing, adhesion, contact or alternate manner, the overhead kick tail end of support portion 222a, the 222b corresponding with it links, so as to forming whole holding unit 22.

Moreover, please consulting Fig. 2 C and Fig. 3 simultaneously, Fig. 3 is the profile that the connector of Fig. 2 A combines with a RJ-45 type joint.When the user inserts connector 2 with RJ-45 type joint 24, at first RJ-45 type joint 24 can be along first and second inclined- plane 2212a, 2212b and import body 21, again through being arranged at first and second inclined-plane 2212a, the depressed part 2211a of 2212b, during 2211b, because the width of RJ-45 type joint 24 is longer, can stride across first and second depressed part 2211a smoothly, 2211b and can not being absorbed in wherein, therefore RJ-45 type joint 24 can be along first and second inclined- plane 2212a, 2212b inserts in the body 21, electrically connect with a plurality of splicing ears 23 that are arranged in the body 21, when RJ-45 type joint 24 is conflicted with splicing ear 23, splicing ear 23 can produce a downward pressure, make first and second support portion of rubber-like 222a, 222b produces deformation downwards, can guide RJ-45 type joint 24 and enter in the body 21, and at least one trip on body (figure do not show) is located and stopped and locating.

Moreover, want to insert connector 2 if any unwitting user with the joint of other kind such as RJ-11 type joint etc., in the process of inserting connector 2, because the width of RJ-11 type joint is narrower, can't touch first and second inclined- plane 2212a, 2212b and be absorbed among first and second depressed part 2211a, the 2211b, even the continuation application of force also can be suffered keeping out of first and second depressed part 2211a, 2211b, and can't continue to be inserted within the body 21.Thus, can provide holding unit 22 bigger keep out area, so the user improperly mode of operation also can't allow RJ-11 type joint be connected with splicing ear 23, and reach the effect of anti-mis-insertion.

In sum, by first and second support portion 222a, the 222b of metal material and first and second barricade 221a, the 221b of high molecular polymer material, both are respectively constituted by different materials, can have the advantage of two kinds of materials on collocation is used concurrently.Have around first and second support portion of curved shape 222a, 222b, have the elastic force of metal material, and adopt first and second barricade 221a, the 221b of high molecular polymer material,, also can reduce material cost except bigger keeping out the space is provided.With the viewpoint of plant produced, produce and can consider the factor of productions such as angle, elastic force, simplified the complexity of making, improve the competitiveness on the produce market.

Yet the variation of this holding unit also is not limited thereto, and sees also Fig. 4, and Fig. 4 is the another kind of holding unit of Fig. 2 A.First strutting piece and second strutting piece also can be integrated structure, and the elastic force of metal material can be provided equally

Though the present invention with a preferred embodiment openly as above; right its is not in order to qualification the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when can being used for a variety of modifications and variations, so protection scope of the present invention is as the criterion when looking claims person of defining.

Claims (17)

1. the connector of a tool anti-misplug function comprises:

One body can hold a given joint; And

One holding unit is arranged in this body, and this holding unit comprises:

At least one barricade inserts this body in order to stop non-this given joint; And

At least one support portion, it is connected with this barricade;

Wherein, this barricade and this support portion are constituted by unlike material.

2. connector according to claim 1, wherein this barricade has an inclined-plane, a depressed part and an extension, and this inclined-plane, this depressed part and this extension are formed in one.

3. connector according to claim 2, wherein this depressed part is arranged at and is used for keeping out this nonspecific joint on this inclined-plane.

4. connector according to claim 3, wherein this inclined-plane is used for guiding this given joint and enters in this body.

5. connector according to claim 1, wherein this barricade is that a high molecular polymer material is processed into ejection formation.

6. connector according to claim 1, wherein this support portion be an overhead kick type around bent metalwork, and its overhead kick tail end system is by this extension binding of chimeric, fixing, adhesion, contact or alternate manner and this barricade.

7. connector according to claim 1, wherein this body has a plurality of splicing ears and the electric connection of this given joint.

8. connector according to claim 1, wherein this body has more at least one trip, to fix this given joint.

9. connector that is applicable to a RJ-45 type joint comprises:

One body can hold this RJ-45 type joint; And

One holding unit is arranged within this body, and this holding unit comprises:

At least one barricade inserts this body in order to stop non-this RJ-45 type joint; And

At least one support portion is connected with this barricade;

Wherein, this barricade is respectively constituted by different materials with this support portion.

10. connector according to claim 9, wherein this barricade has an inclined-plane, a depressed part and an extension, and this inclined-plane, this depressed part and this extension are formed in one.

11. connector according to claim 10, wherein this depressed part is arranged at and is used for guiding this RJ-45 type joint on this inclined-plane and enters in this body.

12. connector according to claim 11, wherein this depressed part is used for keeping out the joint of other non-RJ-45 type, as RJ-11 type joint, USB joint etc.

13. connector according to claim 9, wherein this barricade is that a high molecular polymer material is processed into ejection formation.

14. connector according to claim 9, wherein this support portion is that an overhead kick type links around the overhead kick tail end of bent metalwork and this support portion and this extension of this barricade.

15. connector according to claim 14, wherein the overhead kick tail end of this support portion links by chimeric, fixing, adhesion, contact or alternate manner.

16. connector according to claim 9, wherein this body has a plurality of splicing ears and the electric connection of this RJ-45 type joint.

17. connector according to claim 9, wherein this body has more at least one trip, to fix this RJ-45 type joint.

Images