CN202513417U

CN202513417U - RJ45 network adaptor

Info

Publication number: CN202513417U
Application number: CN2012201181871U
Authority: CN
Inventors: 杨超峰; 郭光铭
Original assignee: SHENZHEN SUNELL TECHNOLOGY Corp
Current assignee: SHENZHEN SUNELL TECHNOLOGY Corp
Priority date: 2012-03-26
Filing date: 2012-03-26
Publication date: 2012-10-31
Anticipated expiration: 2022-03-26

Abstract

The utility model belongs to the field of network connections, particularly relates to an RJ45 network adaptor. The RJ45 network adaptor comprises two shell bodies propping and leaning against each other and spring plates penetrating through the two shell bodies, the shell bodies are provided with a slot for connecting an RJ-45 connector, bending parts respectively hooking the two shell bodies and symmetrically arranged on two sides of the slot are arranged on two ends of the spring plates, since the spring plates penetrate through the two shell bodies separately manufactured, bending parts on two ends of the spring plates respectively hook the two shell bodies, the two shell bodies are integrally connected through the spring plates, are not easy to drop, and are solid and reliable; additionally, the spring plates are arranged on both sides of the slot, so that the RJ-45 connecter can be embedded into the slot more smoothly and is prevented from swinging, and a reliable connection can be guaranteed.

Description

A kind of RJ45 network switch head

Technical field

The utility model belongs to field of network connections, relates in particular to a kind of RJ45 network switch head.

Background technology

At present; What generally adopt on the market is RJ45 network switch head (8 modular interface network switches of standard head); Respectively there is a RJ45 socket at two ends, and inside middle is carried out circuit through PCB, cable or contact pilotage bending and connected, and the outside is buckled into one by two parts plastic casing.

But not enough below existing: 1, the outside of adapter is buckled into one by two parts plastic casing, when receiving certain external force, is prone to cause two housings separately, and product is prone to be destroyed; 2, respectively there is a RJ45 socket at the two ends of adapter, and this socket is used to patch the RJ45 connector (8 modular interface connectors of standard are commonly called as crystal head) of netting twine; Because the Width of RJ45 connector is different because of manufacturer; Have dimensional discrepancy, therefore, the width dimensions of RJ45 socket must leave certain size surplus; RJ45 connector to guarantee most producers on the market can both patch smoothly; Like this, some netting twine RJ45 connectors will occurring, to patch the left and right gap of rocking, back bigger, serious even can influence or the transmission of interrupt signal.Special in some important communication applications equipment, can not satisfy its user demand especially.

The utility model content

The purpose of the utility model is to overcoming the defective of prior art, and a kind of RJ45 network switch head is provided, and it is insecure to be intended to solve in the prior art adapter structure, is connected insecure problem with the RJ45 connector.

The technical scheme of the utility model is: comprise each other reaching through the shell fragment of the two said housings and the connection that can be fixed against the two housings that is provided with; Said housing is provided with and is used to connect the slot of RJ-45 connector and is positioned at the shell fragment groove that said slot both sides can supply said shell fragment to pass, and the two ends of two said shell fragments form the bending part that clamping force can be provided to said RJ-45 connector towards the inwall bending of said slot respectively.

Further, two said housings are in being fixedly connected through ultrasonic bonding against locating.

Further, said shell fragment is rectangular sheet.

Again further, said housing is a cylinder.

Particularly, said housing against locating to offer tenon and the mortise that is used to locate.

More specifically, the outer surface of said housing is provided with the slot to make way that is used to prevent the injection moulding shrink.

A kind of RJ45 network switch head that the utility model provides runs through the two housings that separately manufacturing forms through the shell fragment that is provided with, and the bending part at its two ends catches on two housings respectively; So; Said shell fragment can connect as one two housings, and is not easy to come off, and is solid and reliable; In addition, said shell fragment is arranged at the both sides of slot, can makes in the more level and smooth insertion slot of RJ45 connector, and can not rock, guaranteed the reliability that connects.

Description of drawings

Fig. 1 is the structural representation of the RJ45 network switch head that provides of the utility model embodiment;

Fig. 2 is the structural representation of the housing among this Fig. 1;

Fig. 3 is that the cross-section illustration along the A-A line is intended among Fig. 1;

Fig. 4 is the local enlarged diagram at B place among Fig. 3.

Label declaration among the figure:

100 RJ45 network switch heads

1 housing, 2 shell fragments

11 right shell bodies, 21 left shell fragments

12 left shells, 22 right shell fragments

13 slots, 23 bending parts

14 shell fragment grooves

15 mortises 3 are against locating

16 tenons, 131 sidewalls

17 slots to make way

Embodiment

For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

Like Fig. 1～shown in Figure 4, a kind of RJ45 network switch head 100 that this practical new embodiment provides is used to connect two sections netting twines, can be applied to civilianly to be connected with the disparate networks of industrial circle.This RJ45 network switch head 100 comprise two each other against the housings that are provided with 1 and through two said housings 1 and can be fixed connect shell fragment 2; Two said housings 1 are provided with and are used to connect the slot 13 of RJ-45 connector (not shown) and be positioned at the shell fragment groove 14 that can supply said shell fragment 2 to pass; Said shell fragment groove 14 is distributed in said slot 13 both sides, and the two ends of two said shell fragments 2 form the bending part 23 that clamping force can be provided to said RJ-45 connector towards the inwall bending of said slot 13 respectively.Said referring to Fig. 1, when said RJ45 network switch head 100 kept flat, two said housings 1 were respectively left shell 12 that is positioned at the left side and the right shell body 11 that is positioned at the right, and said left shell 12 is identical with said right shell body 11 structures, does this name here and is merely explanation conveniently.Goodbye Fig. 2 and Fig. 3; In the actual production; End bending with said shell fragment 2 earlier forms a bending part 23, and the other end with said shell fragment 2 passes the shell fragment groove 14 in the said right shell body 11 then, and said shell fragment groove 14 is distributed in the both sides of said slot 13; Said shell fragment groove 14 axially runs through along said right shell body 11 fully, is provided with a thickness between the sidewall 131 of the inwall of said shell fragment groove 14 and said slot 13.Make the said bending part of making in advance 23 catch on the sidewall 131 of the slot 13 of said right shell body 11.Then said shell fragment 2 is passed said left shell 12 again for an end of bending; Then with not sidewall 131 bendings of the slot 13 of the said left shell 12 of end court of bending of said shell fragment 2; Form a bending part 23 again; This bending part 23 firmly catches on the sidewall 131 of said left shell 12, in the time of can bearing said bending part 23 and catch on, and the chucking power of generation., be called right shell fragment 22 here with passing the shell fragment that is positioned at the shell fragment groove 14 on right side on the said housing 1, and be oppositely arranged with it be called left shell fragment 21.So, run through said housing 1 and be arranged at the said right shell fragment 22 and said left shell fragment 21 of said slot 13 both sides respectively, make said left shell 12 and said right shell body 11 connecting as one tightly, and do not rotate.Even receive the impact of external force, can not cause said left shell 12 and said right shell body 11 to come off separately yet, product is solid and reliable; In addition, said bending part 23 is distributed in the both sides of said slot 13, and said bending part 23 has certain elasticity; When the RJ-45 connector inserted the slot 13 of said RJ45 network switch head 100, said bending part 23 can also play guiding, like this; The RJ-45 connector can insert in the said slot 13 smoothly, and after in the RJ-45 connector cooperates the said slot 13 of insertion, can prevent that said RJ-45 connector from rocking in said slot 13; Firm and reliable connection has guaranteed communication effect.

Certainly; The said RJ 45 network switch heads 100 that present embodiment provides can also have other assembling mode, can earlier a shell fragment 2 one end bendings be formed a bending part 23, will pass the shell fragment groove 14 on the housing 1 for an end of bending again; Said bending part 23 catches on the sidewall 131 of the slot 13 on this housing 1; Form semi-finished product, then two semi-finished product are docked in opposite directions, said shell fragment 2 is an end of bending not; Pass the shell fragment groove 14 on another housing 1 that is provided with in opposite directions, the sidewall 131 of the slot 13 on the housing 1 that is provided with is in opposite directions caught in bending.So, be prone to form the automation assembling, enhance productivity.

Further, more solid and reliable for what two housings 1 was connected, two said housings 1 carry out ultrasonic bonding against locating 3, thereby can two said housings 1 further be fixedly connected.Two said housings 1 that run through through two above-mentioned shell fragments 2 simultaneously, and it is caught on, thereby be fixedly connected two housings 1.So, through to it against the ultrasonic bonding of locating 3, just can make two housings 1 inseparable especially, make the double shield that has been fixedly connected with of two housings 1, product with compact structure, and do not influence handsome in appearance.

Further, said shell fragment 2 is set to rectangular sheet.So; The batch cutting of being convenient to said shell fragment 2 is produced; In addition, bending part 23 that shell fragment 2 bendings of rectangular sheet form, the contact area when having increased the RJ-45 connector and being inserted in said slot 13; Can make the more reliable said RJ-45 connector of clamping of the said bending part 23 that is distributed in said slot 13 both sides, thereby avoid said RJ-45 connector in said slot 13, to rock.

Again further, said housing 1 is set to cylinder.Stripping forming when making things convenient for the production injection moulding on the one hand, on the other hand, this cylinder one-shot forming does not have sharp edge, has saved the technology of polishing, and the user can not receive the scratch threat of sharp edge in use, use safety and reliability, and feel is good.

Particularly, said housing 1 is in offering the tenon 16 and mortise 15 that is used to locate against locating 3.Referring to Fig. 3, in the practical application, can housing 1 against locate 3 be oppositely arranged a tenon 16 and a mortise 15; Like this, at two housings 1 when being connected, in the mortise 15 that tenon on the said right shell body 11 16 inserts on the said left shell; The said left shell 12 that is oppositely arranged with it, also like this.So, make said right shell body 11 and said left shell, what can connect is more firm reliable, and only can the die sinking making with a mold.Certainly, also this mortise 16 is made on the housing 1, mortise 15 is made on the other housing 1, also can arrive identical effect.

More specifically; Because the Thickness Distribution of the periphery of said slot 13 differs; The outer surface of said housing 1 is symmetrically arranged with slot to make way 17, makes the wall thickness of said slot 13 peripheries be tending towards identical, in the time of can preventing said housing 1 injection mo(u)lding like this; Shrinking in the surface, thereby guarantees the quality and the aesthetic feeling vision of product.

The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.

Claims

1. a RJ45 network switch head is used for the butt joint of two sections netting twines; It is characterized in that; Comprise each other and reaching through the shell fragment of the two said housings and the connection that can be fixed against the two housings that is provided with; Said housing is provided with and is used to connect the slot of RJ-45 connector and is positioned at the shell fragment groove that said slot both sides can supply said shell fragment to pass, and the two ends of two said shell fragments form the bending part that clamping force can be provided to said RJ-45 connector towards the inwall bending of said slot respectively.

2. RJ45 network switch head according to claim 1 is characterized in that: two said housings are in being fixedly connected through ultrasonic bonding against locating.

3. RJ45 network switch head according to claim 1 is characterized in that: said shell fragment is rectangular sheet.

4. RJ45 network switch head according to claim 1 is characterized in that: said housing is a cylinder.

5. according to each described RJ45 network switch head of claim 1-4, it is characterized in that: said housing against locating to offer tenon and the mortise that is used to locate.

6. RJ45 network switch head according to claim 1 is characterized in that: the outer surface of said housing is provided with the slot to make way that is used to prevent the injection moulding shrink.