阅读说明：本技术 一种导电片结构及高速连接器 (Conducting strip structure and high-speed connector ) 是由 曾晨辉 贺云峰 于 2020-06-05 设计创作，主要内容包括：本发明公开了一种导电片结构及高速连接器,其属于通讯设备技术领域,包括导电片；弹性臂,设置有多个,多个所述弹性臂间隔设置在所述导电片上,所述弹性臂包括依次连接的连接段、倾斜段和接触段,所述连接段与所述导电片固定连接,所述倾斜段相对于所述导电片倾斜设置且所述倾斜段与所述导电片之间的夹角可变,所述接触段用于与高速连接器上的接地端子接触,本发明提供的导电片结构及高速连接器,弹性臂的接触段能够有效的与接地端子接触,降低了高速连接器发生接触不良的几率,保证了通讯设备的信号传输。(The invention discloses a conducting strip structure and a high-speed connector, belonging to the technical field of communication equipment and comprising a conducting strip; the elastic arms are arranged on the conductive sheet at intervals, each elastic arm comprises a connecting section, an inclined section and a contact section which are sequentially connected, the connecting sections are fixedly connected with the conductive sheet, the inclined sections are obliquely arranged relative to the conductive sheet, included angles between the inclined sections and the conductive sheet are variable, and the contact sections are used for being in contact with a grounding terminal on a high-speed connector.)

1. A conductive sheet structure, comprising:

a conductive sheet (11);

elastic arm (12) is provided with a plurality ofly, and is a plurality of elastic arm (12) interval sets up on conducting strip (11), elastic arm (12) are including linkage segment (121), slope section (122) and contact segment (123) that connect gradually, linkage segment (121) with conducting strip (11) fixed connection, slope section (122) for conducting strip (11) slope sets up just slope section (122) with contained angle between conducting strip (11) is variable, contact segment (123) be used for with ground terminal (3) contact on the high-speed connector.

2. The conducting strip structure according to claim 1, wherein the conducting strip (11) is provided with a plurality of openings (111), and at least one elastic arm (12) is fixed in each opening (111).

3. The conducting strip structure according to claim 2, wherein the openings (111) are square openings, two elastic arms (12) are arranged in each opening (111), the two elastic arms (12) are respectively fixed on two opposite inner walls of the opening (111), and the two elastic arms (12) can be contacted with the same grounding terminal (3).

4. A conductive sheet structure according to claim 3, wherein the two resilient arms (12) are arranged alternately, or wherein the two resilient arms (12) are arranged symmetrically.

5. The conductive sheet structure according to claim 4, wherein a plurality of the openings (111) are arrayed on the conductive sheet (11).

6. The conductive sheet structure according to claim 1, wherein the plurality of elastic arms (12) include a plurality of first elastic arms (124) disposed at intervals on one side edge of the conductive sheet (11) and a plurality of second elastic arms (125) disposed at intervals on the other side edge of the conductive sheet (11) and respectively corresponding to the first elastic arms (124), and the first elastic arms (124) and the corresponding second elastic arms (125) thereof can contact the same ground terminal (3).

7. The conductive sheet structure according to any one of claims 1 to 6, wherein a contact surface of the contact section (123) contacting the ground terminal (3) is a plane.

8. A high-speed connector, comprising a housing (2), a ground terminal (3) and a signal terminal (4) fixed to the housing (2), and the conductive sheet structure of any one of claims 1 to 7 fixed to the housing (2), the contact section (123) abutting against the ground terminal (3).

9. A high-speed connector according to claim 8, characterized in that it comprises one or more of said conductive sheet structures, and when it comprises a plurality of said conductive sheet structures, a part of said conductive sheet structures is fixed to the upper wall (21) of said housing (2) and another part of said conductive sheet structures is fixed to the side wall (22) of said housing (2).

10. A high-speed connector according to claim 9, characterized in that the upper wall (21) and/or the side wall (22) of the housing (2) is provided with fixation slots (23), and the conductive sheet structure is welded or glued into the fixation slots (23).

Technical Field

The invention relates to the technical field of communication equipment, in particular to a conducting strip structure and a high-speed connector.

Background

The high-speed connector is a key device of the communication equipment, and the stability of the high-speed connector directly affects the signal transmission of the communication equipment.

Disclosure of Invention

The invention aims to provide a conducting strip structure and a high-speed connector, wherein a contact section of an elastic arm can be effectively contacted with a grounding terminal, the probability of poor contact of the high-speed connector is reduced, and the signal transmission of communication equipment is ensured.

As the conception, the technical scheme adopted by the invention is as follows:

a conductive sheet structure comprising:

a conductive sheet;

the elastic arm is provided with a plurality ofly, and is a plurality of the elastic arm interval sets up on the conducting strip, the elastic arm is including linkage segment, slope section and the contact segment that connects gradually, the linkage segment with conducting strip fixed connection, the slope section for the conducting strip slope sets up just the slope section with contained angle between the conducting strip is variable, the contact segment be used for with the high-speed connector on the ground terminal contact.

Optionally, the conductive sheet is provided with a plurality of openings, and at least one elastic arm is fixed in each opening.

Optionally, the opening is a square opening, two elastic arms are arranged in each opening, the two elastic arms are respectively fixed on the two inner walls opposite to the opening, and the two elastic arms can be in contact with the same grounding terminal.

Optionally, the two elastic arms are arranged in a staggered manner, or the two elastic arms are arranged symmetrically.

Optionally, a plurality of the openings are arrayed on the conductive sheet.

Optionally, the plurality of elastic arms include a plurality of first elastic arms disposed at intervals on one side edge of the conductive sheet and a plurality of second elastic arms disposed at intervals on the other side edge of the conductive sheet and respectively corresponding to the first elastic arms, and the first elastic arm and the corresponding second elastic arm can contact with the same ground terminal.

Optionally, a contact surface of the contact section contacting the ground terminal is a plane.

A high-speed connector comprises a shell, a grounding terminal and a signal terminal which are fixed on the shell, and the conducting strip structure, wherein the conducting strip structure is fixed on the shell, and a contact section is abutted against the grounding terminal.

Optionally, the high-speed connector includes one or more conductive sheet structures, and when the high-speed connector includes a plurality of conductive sheet structures, a part of the conductive sheet structures in the plurality of conductive sheet structures is fixed to the upper wall of the housing, and another part of the conductive sheet structures is fixed to the side wall of the housing.

Optionally, a fixing groove is formed in the upper wall and/or the side wall of the housing, and the conductive sheet structure is welded or bonded in the fixing groove.

The beneficial effects of the invention at least comprise:

according to the conducting strip structure and the high-speed connector, the elastic arm is arranged on the conducting strip and can elastically deform, so that the conducting strip can elastically contact with the grounding terminal through the elastic arm, the contact section of the elastic arm can also effectively contact with the grounding terminal when the top surface of the grounding terminal is not flat, the probability of poor contact of the high-speed connector is reduced, and the signal transmission of communication equipment is ensured.

Drawings

Fig. 1 is a schematic view of a conductive sheet structure according to an embodiment of the present invention;

fig. 2 is a schematic view of another conductive sheet structure provided by an embodiment of the present invention;

fig. 3 is a top view of another conductive sheet structure provided by an embodiment of the present invention;

FIG. 4 is a cross-sectional view A-A of FIG. 3 according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of yet another conductive sheet structure provided by an embodiment of the present invention;

FIG. 6 is a schematic diagram of another conductive sheet structure provided by an embodiment of the present invention;

fig. 7 is a schematic view of still another conductive sheet structure provided by the embodiment of the present invention;

FIG. 8 is a schematic view of yet another conductive sheet structure provided by an embodiment of the present invention;

FIG. 9 is a schematic diagram of a high speed connector according to an embodiment of the present invention;

FIG. 10 is an exploded view of a high speed connector according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a portion of a high-speed connector according to an embodiment of the invention.

In the figure:

1. a conductive sheet structure; 11. a conductive sheet; 111. an opening; 12. a resilient arm; 121. a connecting section; 122. an inclined section; 123. a contact section; 124. a first resilient arm; 125. a second resilient arm; 2. a housing; 21. an upper wall; 22. a side wall; 23. fixing grooves; 3. a ground terminal; 4. and a signal terminal.

Detailed Description

In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment provides a conducting strip structure 1 which can be elastically contacted with a grounding terminal 3, and reduces the probability of poor contact of a high-speed connector.

As shown in fig. 1 to 8, the conductive sheet structure 1 includes a conductive sheet 11 and a plurality of elastic arms 12 disposed on the conductive sheet 11.

The elastic arms 12 are arranged on the conductive sheet 11 at intervals, and each elastic arm 12 includes a connection segment 121, an inclined segment 122 and a contact segment 123 which are connected in sequence, the connection segment 121 is fixedly connected with the conductive sheet 11, the inclined segment 122 is arranged in an inclined manner relative to the conductive sheet 11, and an included angle between the inclined segment 122 and the conductive sheet 11 is variable, that is, a distance between an end of the inclined segment 122 close to the contact segment 123 and the conductive sheet 11 can be changed, and the contact segment 123 is used for contacting with the ground terminal 3 on the high-speed connector.

When the contact section 123 is in contact with the ground terminal 3, the elastic arm 12 is in a compressed state, that is, the distance between the end of the inclined section 122 and the conductive sheet 11 is smaller than the original distance (i.e., the distance between the end of the inclined section 122 and the conductive sheet 11 when the contact section 123 is not in contact with the ground terminal 3), so that when the heights of the ground terminals 3 are different, only the degree of compression of the elastic arm 12 is affected, and the contact section 123 can still be in contact with the ground terminal 3.

The conducting strip structure 1 that this embodiment provided, through set up the elastic arm 12 on conducting strip 11, and elastic deformation can take place for elastic arm 12 for conducting strip 11 can be through elastic arm 12 and ground terminal 3 elastic contact, and then makes ground terminal 3's top surface uneven, because the existence of slope section 122, contact segment 123 also can be effectual with ground terminal 3 contact, has reduced the high-speed connector and has taken place the probability of contact failure, has guaranteed communications facilities's signal transmission.

Alternatively, the structure of the conductive sheet 11 may have a plurality of kinds, and the present embodiment provides the following two kinds of conductive sheets 11.

In a structure of a conductive sheet 11, as shown in fig. 1 to 7, a plurality of openings 111 are opened on the conductive sheet 11, and at least one elastic arm 12 is fixed in each opening 111. Fig. 1 is a schematic view of one elastic arm 12 provided in each opening 111, and fig. 2 to 7 are schematic views of two elastic arms 12 provided in each opening 111. Alternatively, as shown in fig. 1, when one resilient arm 12 is provided in the opening 111, the resilient arm 12 may be located on either edge of the opening 111, or the resilient arms 12 may be oriented in the same or different directions. When two or more elastic arms 12 are provided in the opening 111, the two or more elastic arms 12 located in the same opening 111 can contact the same ground terminal 3, ensuring that the ground terminal 3 and the conductive sheet 11 can effectively contact each other.

Further, the opening of the conductive plate 11 may be a square opening, and when two elastic arms 12 are disposed in each opening 111, as shown in fig. 2 to 7, the two elastic arms 12 may be respectively fixed on two opposite inner walls of the opening 111, and the two elastic arms 12 can contact with the same ground terminal 3. When two elastic arms 12 are provided in each opening 111, it is possible to make the conductive plate structure 1 lighter and facilitate the installation of the conductive plate structure 1 while ensuring effective contact of the conductive plate 11 with the ground terminal 3.

Alternatively, when two elastic arms 12 are disposed in each opening 111, as shown in fig. 3, 4 and 6, the two elastic arms 12 located in the same opening 111 may be disposed alternately, or, as shown in fig. 5 or 7, the two elastic arms 12 located in the same opening 111 may be disposed symmetrically. When two elastic arms 12 are disposed in the opening 111 in a staggered manner, as shown in the first opening 111 on the left side in fig. 3, the elastic arm 12 fixed on the left inner wall of the opening 111 may be located below the elastic arm 12 fixed on the right inner wall of the opening 111, or, as shown in the second opening 111 on the left side in fig. 3, the elastic arm 12 fixed on the left inner wall of the opening 111 may be located above the elastic arm 12 fixed on the right inner wall of the opening 111, which is not limited in this embodiment.

Alternatively, the plurality of openings 111 may be arranged in an array on the conductive sheet 11, for example, the openings 111 may be arranged in a plurality of rows and columns on the conductive sheet 11, so as to be suitable for high-speed connectors having different structures. For example, as shown in fig. 3 or fig. 5, the plurality of openings 111 are sequentially arranged along the length direction of the conductive sheet 11, in this case, the arrangement of the openings 111 may be considered as a row and a plurality of columns, and each opening 111 can correspond to one ground terminal 3, for example, the arrangement may be a row and four columns. As another example, as shown in fig. 6 and 7, the plurality of openings 111 are arranged in two rows and multiple columns on the conductive sheet 11, and the openings 111 in the same column can correspond to the same ground terminal 3, that is, the elastic arms 12 in the openings 111 in the same column can contact the same ground terminal 3, for example, the arrangement can be two rows and seven columns, and this arrangement can be used in a high-speed connector with longer ground terminals.

In another structure of the conductive plate 11, as shown in fig. 8, the conductive plate 11 is in a long shape, and no opening is opened on the conductive plate 11, the elastic arms 12 include a plurality of first elastic arms 124 disposed at intervals on one side edge of the conductive plate 11 and a plurality of second elastic arms 125 disposed at intervals on the other side edge of the conductive plate 11 and respectively corresponding to the first elastic arms 124, and the first elastic arms 124 and the corresponding second elastic arms 125 can contact with the same ground terminal 3. For example, the first elastic arms 124 and the second elastic arms 125 may be alternately disposed on two sides of the conductive sheet 11, and the orientations of the corresponding first elastic arms 124 and the corresponding second elastic arms 125 are opposite.

The conducting strip structure 1 with the two structures can stably and effectively contact with the grounding terminal 3, and the conducting strip structure 1 is simple in structure, convenient to manufacture and low in cost.

Optionally, as shown in fig. 4, a contact surface of the contact section 123 of the elastic arm 12 contacting the ground terminal 3 is a plane, so that a contact area of the elastic arm 12 and the ground terminal 3 may be larger, and effective contact between the elastic arm 12 and the ground terminal 3 is further ensured. Illustratively, as shown in fig. 4, the contact segment 123 of the elastic arm 12 is sheet-shaped and parallel to the conductive sheet 11.

The present embodiment further provides a high-speed connector, as shown in fig. 9 to 11, which includes a housing 2, a ground terminal 3 and a signal terminal 4 fixed on the housing 2, and the above-mentioned conductive sheet structure 1, wherein the conductive sheet structure 1 is fixed on the housing 2, and the contact section 123 of the elastic arm 12 abuts against the ground terminal 3. The ground terminals 3 and the signal terminals 4 are sequentially arranged at intervals, and two signal terminals 4 are arranged between two adjacent ground terminals 3.

Further, the high-speed connector may include one or more conductive sheet structures 1, and when the high-speed connector includes a plurality of conductive sheet structures 1, a part of the plurality of conductive sheet structures 1 is fixed to the upper wall 21 of the housing 2, and another part of the plurality of conductive sheet structures 1 is fixed to the side wall 22 of the housing 2. Illustratively, as shown in fig. 9 and 10, the high-speed connector may include two conductive sheet structures 1, wherein one conductive sheet structure 1 is located on an upper wall 21 of the housing 2, and the other conductive sheet structure 1 is located on a side wall 22, specifically a front side wall, of the housing 2.

Optionally, fixing grooves 23 are formed on the upper wall 21 and/or the side wall 22 of the housing 2, and the conductive sheet structure 1 is welded or bonded in the fixing grooves 23 to prevent the conductive sheet structure 1 from being separated from the housing 2. Where fig. 10 is a schematic view of the case having the fixing grooves 23 on the side wall 22, when the fixing grooves 23 are provided on the upper wall 21 of the case 2, reference may be made to a configuration in which the side wall 22 has the fixing grooves 23.

The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the invention, which changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.