CN208797215U - A hot plug connector - Google Patents

Abstract

The utility model discloses a hot-plug connector, comprising: an insulating body, the insulating body comprises a base body, and a first tongue plate and a second tongue plate protruding forward from one side of the base body; the insulating body is further provided with a terminal accommodating plate a slot; a terminal assembly, the terminal assembly is accommodated in the terminal accommodating slot; a clip, the clip includes an end wall, an upper wall and a lower wall, and the upper wall, the lower wall and the end wall together form a accommodating slot; the upper wall, The end of the lower wall away from the end wall is located between the first tongue plate and the second tongue plate; the support piece, the support piece includes a support arm and a support column; the support arm includes a support part located in the accommodating groove and a tail part located on one side of the insulating body the supporting column is located on the supporting part; and the casing, the casing comprises a plurality of wall parts, and the plurality of wall parts are enclosed to form an accommodation space for accommodating the insulating body and the clamping piece. Compared with the prior art, the hot-plug connector of the present invention supports the clip through the support column, thereby effectively enhancing the stability of the clip.

Description

A kind of hot plug connector

Technical field

The utility model relates to a kind of connector more particularly to a kind of hot plug connectors.

Background technique

Transceiver commonly used in connection the network equipment (such as interchanger, distributing box, computer input/output end port etc.) with Optical fiber or UTP cable.In order to improve port density, it will usually it is desirable that transceiver minimizes.Small pluggable (Small Form Pluggable, SFP) transceiver is a kind of transceiver with smaller size and lower power consumption, and it is used for telecommunications or data is logical Optical communication applications in letter.In addition, another transceiver using SFP+ standard modulate signals into function, serial/deserializer, when Clock and data restore and electronic dispersion compensation function is transferred on circuit board from transceiver, thus smaller.

Existing hot plug connector generally includes shell, is contained in the intracorporal insulating body of the shell and is mounted on described Shackle member on insulating body.However, the shackle member stability of existing hot plug connector is bad.

In view of the above problems, it is necessary to a kind of new hot plug connector is provided, to solve the above problems.

Utility model content

In view of the deficiencies of the prior art, the technical issues of the utility model solves is to provide a kind of hot plug connector, should Hot plug connector supports shackle member by support column, to effectively enhance the stability of the shackle member.

In order to solve the above technical problems, the technical solution of the utility model is achieved in that

A kind of hot plug connector, comprising: insulating body, the insulating body include matrix and from described matrix side The first hyoplastron and the second hyoplastron that projection is formed forward, first hyoplastron, the second hyoplastron are oppositely arranged；The insulating body is also It is provided with terminal containing slot；Terminal assemblies, the terminal assemblies are contained in the terminal containing slot；Shackle member, the clamping Part includes end wall and bends the upper wall and lower wall extended to form respectively from the end wall two sides, and the upper wall, lower wall, end wall are total It sets to form a holding tank with enclosing；The upper wall, lower wall are located at first hyoplastron and the second hyoplastron away from one end of the end wall Between；Supporting element, the supporting element include support arm and the branch that is formed from the support arm to the upper wall or lower wall projection Dagger；The support arm includes the support portion being located in the holding tank and bends extension shape backward from described support portion one end At and be located at the insulating body side tail portion；The support column is located on the support portion；And shell, the shell packet Several wall portions are included, several wall portions, which are enclosed, to be set to form an accommodating space, to accommodate the insulating body and shackle member.

Further, the two sides of the insulating body are provided with locating slot, and the tail portion is located in the locating slot.

Further, the outside projection at the end wall of the upper wall or lower wall, which is formed with, flexibly supports arm, the bullet Property support arm and be located at the side that the upper wall or lower wall deviate from the holding tank.

Further, first hyoplastron side opposite with second hyoplastron is provided with the first fixing groove, and described The two hyoplastrons side opposite with first hyoplastron is provided with the second fixing groove；The upper wall is located at away from one end of the end wall In first fixing groove, the lower wall is located in second fixing groove away from one end of the end wall.

Further, several heat release holes are provided on the upper wall or lower wall.

Further, the terminal assemblies include the fixing piece of conductive terminal and the fixed conductive terminal.

Further, the conductive terminal includes main part and elastic contact part and weldering positioned at the main part two sides Socket part, the elastic contact part are located in first hyoplastron or the second hyoplastron, and the weld part stretches out the insulating body.

Further, the wall portion includes roof, the bottom wall being oppositely arranged with the roof, positioned at the roof two sides Side wall and rear wall, the roof, side wall, bottom wall are provided with grounding elastic slice close to one end of the end wall.

Further, it is provided with clasp slot on the side wall, the lateral margin of the upper wall or lower wall is provided with and the clasp The clasp arm that slot matches.

Further, there is notch, the welding position is in the notch between the bottom wall and the rear wall.

The beneficial effects of the utility model are: compared to the prior art, the utility model hot plug connector passes through support Column supports shackle member, to effectively enhance the stability of the shackle member.

Detailed description of the invention

Fig. 1 show the stereoscopic schematic diagram of the utility model hot plug connector.

Fig. 2 show the stereoscopic schematic diagram of another angle of the utility model hot plug connector.

Fig. 3 show the stereoscopic schematic diagram of insulating body.

Fig. 4 show the stereoscopic schematic diagram of terminal assemblies.

Fig. 5 show the stereoscopic schematic diagram of conductive terminal.

Fig. 6 show the stereoscopic schematic diagram of electromagnetic shield.

Fig. 7 show the stereoscopic schematic diagram of shackle member.

Fig. 8 show the stereoscopic schematic diagram of indicating lamp component.

Fig. 9 show the stereoscopic schematic diagram of locating piece.

Figure 10 show the utility model hot plug connector and removes the stereoscopic schematic diagram after shell.

Figure 11 show the cross-sectional view of the utility model hot plug connector.

Specific embodiment

It is practical new to this with reference to the accompanying drawing in order to keep the purpose of this utility model, technical solution and advantage clearer The specific embodiment of type is described in detail.The example of these preferred embodiments is illustrated in the accompanying drawings.In attached drawing The embodiments of the present invention that is shown and describing with reference to the accompanying drawings is only exemplary, and the utility model is not limited to These embodiments.

Here, it should also be noted that, in order to avoid having obscured the utility model because of unnecessary details, in the accompanying drawings It illustrate only the structure and/or processing step closely related with the embodiment of the utility model, and be omitted and the utility model The little other details of relationship.

In addition, it should also be noted that, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive Property include so that include a series of elements process, method, article or equipment not only include those elements, but also Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic Element.

It please refers to shown in Fig. 1, Fig. 2 and Figure 10, Figure 11, the utility model hot plug connector 100 includes insulating body 10, the terminal assemblies 20 that are contained in the insulating body 10, the locating piece 30 matched with the terminal assemblies 20, with it is described Shackle member 40 that insulating body 10 matches, the electromagnetic shield 50 of the cladding insulating body 10, indicating lamp component 60 and Shell 70.

It please refers to shown in Fig. 3 and Figure 10, the insulating body 10 is dashed forward forward including matrix 11, from 11 side of described matrix Stretch the first hyoplastron 12 to be formed and the second hyoplastron 13 and the terminal containing slot 14 being set in the insulating body 10, described One hyoplastron 12, the second hyoplastron 13 are oppositely arranged.The positioning matched with the indicating lamp component 60 is provided in described matrix 11 Slot 111 and the retention bead 112 matched with the locating piece 30.Described matrix 11 and first hyoplastron 12, the second tongue Barrier 113 is additionally provided between plate 13.The barrier 113 is matched with the electromagnetic shield 50, so as to by the electricity Magnetic shield 50 is fixed on the insulating body 10.The first hyoplastron 12 side setting opposite with second hyoplastron 13 There is the first fixing groove 121, the second fixing groove 131 is arranged in second hyoplastron 13 side opposite with first hyoplastron 12.

It please refers to shown in Fig. 4 and Fig. 5, the terminal assemblies 20 are contained in the terminal containing slot 14, including several Terminals Die group 21, the Terminals Die group 21 include the fixing piece 23 of several conductive terminals 22 and the fixed conductive terminal 22. The conductive terminal 22 laterally bends the elastic contact part extended to form including main part 221, from 221 side of main part 222 and the weld part 223 that is extended rearwardly to form from 221 other side of main part.The elastic contact part 222 is located at described In first hyoplastron 12 or the second hyoplastron 13, the weld part 223 stretches out the insulating body 10.Due to the elastic contact part 222 are laterally bent to form, therefore through appropriate bending can form the conductive terminal 22 after removing terminal from terminal material belt, Consequently facilitating batch production.

Please refer to shown in Fig. 9, the locating piece 30 is matched with the terminal assemblies 20, including substrate 31 and from described in The installing arm 32 that the outside projection in 31 two sides of substrate is formed.It is provided on the substrate 31 several between the installing arm 32 Mounting groove 311.The mounting groove 311 is matched with the fixing piece 23, so that several Terminals Die groups 21 are fixed into One entirety, and then be conducive to assemble, it can effectively improve assembling speed.The installing arm 32 is far from the mounting groove 311 One end is provided with back-off protrusion 321.Back-off protrusion 321 is matched with the retention bead 112, so as to by the locating piece 30 are fixedly mounted on the insulating body 10.

Please refer to shown in Fig. 7, the shackle member 40 is matched with the insulating body 10, including end wall 41 and from described in 41 two sides of end wall bend the upper wall 42 and lower wall 43 extended to form respectively, and the end wall 41, upper wall 42, lower wall 43 enclose jointly and set shape At a holding tank 44.The loophole 411 matched with the indicating lamp component 60 is provided on the end wall 41.The upper wall 42 It is formed with close to outside projection at the end wall 41 and flexibly supports arm 421, the arm 421 that flexibly supports is located at the upper wall 42 back Side from the holding tank 44；The lower wall 43 outside projection at the end wall 41, which is formed with, flexibly supports arm 431, institute It states and flexibly supports the side that arm 431 is located at the lower wall 43 away from the holding tank 44.Also distinguish on the upper wall 42, lower wall 43 It is provided with several heat release holes 422,432.The lateral margin outward bending of the upper wall 42, lower wall 43 extended to form clasp arm 423, 433.The upper wall 42 is located in first fixing groove 121 away from one end of the end wall 41；The lower wall 43 is away from described One end of end wall 41 is located in second fixing groove 131.

It please refers to shown in Fig. 6, the electromagnetic shield 50 includes base portion 51 and bends extension from 51 lateral margin of base portion The extension 52 of formation, the base portion 51, extension 52 coat the insulating body 10 jointly.The base portion 51 is provided with and institute State the first hyoplastron 12, the opening that the second hyoplastron 13 matches, the opening includes first matched with first hyoplastron 12 Opening 511 and the second opening 512 matched with second hyoplastron 13.The first retaining arm is additionally provided on the substrate 51 513 and second retaining arm 514；First retaining arm 513, the second retaining arm 514 are located at first opening 511 and second Between opening 512, and projection enters first fixing groove 121, in the second fixing groove 131 respectively.The extension 52 is close The outside projection of opening is formed with adjutage 521.The adjutage 521 is matched with the barrier 113, so as to by institute Electromagnetic shield 50 is stated to be fixed on the insulating body 10.

It please refers to shown in Fig. 8, the indicating lamp component 60 includes supporting element 61 and the installation for supporting the shackle member 40 Indicator light 62 on the supporting element 61.The supporting element 61 includes a pair of support arms 611 and the connection support arm 611 Linking arm 612.The support arm 611 includes support portion 6111 in the holding tank 44, from the support portion 6111 The support column 6112 that is formed to the upper wall 42 or 43 projection of lower wall and extension is bent backward from described 6111 one end of support portion Form and be located at the tail portion 6113 of 10 side of insulating body.The support column 6112 is to support the shackle member 40.Institute It states tail portion 6113 to be located in the locating slot 111, so that the support arm 611 to be fixed on the insulating body 10.It is described Linking arm 612 is between the support portion 6111, to enhance the structural strength of the supporting element 61.The indicator light 62 Deviate from one end of the tail portion 6113 in the support portion 6111, to indicate the working condition of the hot plug connector 100.

It please refers to shown in Fig. 1 and Fig. 2, the shell 70 includes several wall portions, and several wall portions, which are enclosed, to be set to form a receipts Hold space, to accommodate the insulating body 10 and shackle member 40.The wall portion includes roof 71, is oppositely arranged with the roof 71 Bottom wall 72, side wall 73 and rear wall 74 positioned at 71 two sides of roof, the roof 71, side wall 73, bottom wall 72 are close to institute The one end for stating end wall 41 is provided with grounding elastic slice 75.It is provided on the side wall 73 and matches with the clasp arm 423,433 Clasp slot 731, with the fixation shackle member 40.There is notch 721, the weld part between the bottom wall 72 and the rear wall 74 223 are located in the notch 721.

Compared to the prior art, the utility model hot plug connector 100 is supported described by the support column 6112 Shackle member 40, to enhance the stability of the shackle member 40.

In particular, for those of ordinary skill in the art, made by under the introduction of the utility model For the equivalence changes of the utility model, should be included in the range that present utility model application the scope of the patents is advocated.

Claims (10)

1. a kind of hot plug connector characterized by comprising

Insulating body, the insulating body include matrix and from described matrix side the first hyoplastron and that projection is formed forward Two hyoplastrons, first hyoplastron, the second hyoplastron are oppositely arranged；The insulating body is additionally provided with terminal containing slot；

Terminal assemblies, the terminal assemblies are contained in the terminal containing slot；

Shackle member, the shackle member include end wall and bend the upper wall and lower wall extended to form respectively from the end wall two sides, The upper wall, lower wall, end wall enclose jointly to be set to form a holding tank；The upper wall, lower wall are located at institute away from one end of the end wall It states between the first hyoplastron and the second hyoplastron；

Supporting element, the supporting element include support arm and the support that is formed from the support arm to the upper wall or lower wall projection Column；The support arm includes that the support portion in the holding tank and bending backward from described support portion one end extends to form And it is located at the tail portion of the insulating body side；The support column is located on the support portion；And

Shell, the shell include several wall portions, and several wall portions, which are enclosed, to be set to form an accommodating space, to accommodate the insulation originally Body and shackle member.

2. hot plug connector as described in claim 1, it is characterised in that: the two sides of the insulating body are provided with positioning Slot, the tail portion are located in the locating slot.

3. hot plug connector as described in claim 1, it is characterised in that: the upper wall or lower wall at the end wall to Outer projection, which is formed with, flexibly supports arm, described to flexibly support the side that arm is located at the upper wall or lower wall deviates from the holding tank.

4. hot plug connector as described in claim 1, it is characterised in that: first hyoplastron is opposite with second hyoplastron Side be provided with the first fixing groove, second hyoplastron side opposite with first hyoplastron is provided with the second fixing groove； The upper wall is located in first fixing groove away from one end of the end wall, and the lower wall is located at away from one end of the end wall In second fixing groove.

5. hot plug connector as described in claim 1, it is characterised in that: be provided with several heat dissipations on the upper wall or lower wall Hole.

6. hot plug connector as described in claim 1, it is characterised in that: the terminal assemblies include conductive terminal and consolidate The fixing piece of the fixed conductive terminal.

7. hot plug connector as claimed in claim 6, it is characterised in that: the conductive terminal includes main part and is located at The elastic contact part and weld part of the main part two sides, the elastic contact part are located at first hyoplastron or the second hyoplastron Interior, the weld part stretches out the insulating body.

8. hot plug connector as claimed in claim 7, it is characterised in that: the wall portion include roof, with the roof phase Bottom wall to setting, side wall and rear wall positioned at the roof two sides, the roof, side wall, bottom wall are close to the end wall One end is provided with grounding elastic slice.

9. hot plug connector as claimed in claim 8, it is characterised in that: be provided with clasp slot on the side wall, it is described on The lateral margin of wall or lower wall is provided with the clasp arm matched with the clasp slot.

10. hot plug connector as claimed in claim 8, it is characterised in that: have between the bottom wall and the rear wall and lack Mouthful, the welding position is in the notch.