Connector plug and connector

Abstract

The connector plug comprises a plug shell, a first conductive piece, a second conductive piece and a wire clamp assembly, the first conductive piece and the second conductive piece are arranged in the plug shell at intervals, the first conductive piece comprises a first wiring part and a first elastic piece which are connected, and the second conductive piece comprises a second wiring part and a second elastic piece which are connected. The first conductive piece comprises a first wiring part and a first elastic piece which are connected, the second conductive piece comprises a second wiring part and a second elastic piece which are connected, the wire clamp assembly comprises a first wire clamp, a second wire clamp and a first spacer, the first wire clamp and the first spacer are integrally formed, and the first wire clamp and the second wire clamp are arranged on the two sides of the first wiring part respectively; and the first spacer is arranged between the first elastic sheet and the second elastic sheet. The connector plug is simple in structural design, convenient to assemble and beneficial to reduction of production cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of connector, specifically, a kind of connector plug and connector. BACKGROUND

[0002] Connector is used to connect different electronic components in circuit, to establish the signal path between each electronic component. Connector is constantly developing towards high speed and high power density, while meeting electrical performance, the complexity of its structural design needs to be reduced. In the related art, the line card assembly of connector plug is not reasonably designed, there are many parts, which is not convenient for the assembly of connector plug, and the cost is high. SUMMARY

[0003] The utility model aims at at least one of the technical problems in the related art.

[0004] Therefore, the embodiment of the utility model provides a connector plug with simple structure design, convenient assembly and low cost.

[0005] The embodiment of the utility model further provides a connector.

[0006] The connector plug of the embodiment of the utility model comprises: plug shell, first conductive part, second conductive part and line card assembly, the first conductive part and the second conductive part are arranged in the plug shell with interval, the first conductive part includes the first line part and the first spring piece connected, the second conductive part includes the second line part and the second spring piece connected, the line card assembly includes the first line card, the second line card and the first spacer, the first line card and the first spacer are integrally formed, the first line card and the second line card are arranged on the two sides of the first line part respectively, and the first spacer is arranged between the first spring piece and the second spring piece.

[0007] According to the connector plug of the embodiment of the utility model, the first line card and the second line card are arranged on the two sides of the first line part respectively, to fix the first line part, so that the first line part is connected with cable, the first spacer is arranged between the first spring piece and the second spring piece, which can isolate and shield the first spring piece and the second spring piece, to improve the stability of signal transmission of the first spring piece and the second spring piece, since the first line card and the first spacer are integrally formed, the number of parts can be reduced, to facilitate the assembly of connector plug.

[0008] In some embodiments, the line card assembly includes third line card, fourth line card and second spacer, the third line card and the second spacer are integrally formed, the third line card and the fourth line card are arranged on the two sides of the second line part respectively, and the second spacer is arranged between the first spring piece and the second spring piece.

[0009] In some embodiments, the first line card, the first spacer, the third line card and the second spacer are integrally formed.

[0010] In some embodiments, the first spacer and the second spacer are attached.

[0011] In some embodiments, a side of the first spacer facing away from the first line card has a first flange portion, a side of the second spacer facing away from the third line card has a second flange portion, the first flange portion and the second flange portion enclose a limiting cavity, and the limiting cavity is open toward a direction facing away from the first line card.

[0012] In some embodiments, the first conductive member and the second conductive member are both a plurality of members and are arranged at intervals along a length direction of the plug shell, and the connector plug further comprises a plurality of third spacers arranged at intervals along the length direction of the plug shell, the third spacers extend along a width direction of the plug shell, and the third spacers are plugged with the first line card and the second line card.

[0013] In some embodiments, the first elastic sheet comprises a first flat section and a first curved section connected to each other, the second elastic sheet comprises a second flat section and a second curved section connected to each other, the first flat section is connected to the first wiring portion, the second flat section is connected to the second wiring portion, the first curved section protrudes toward a side facing away from the second curved section, and the second curved section protrudes toward a side facing away from the first curved section.

[0014] In some embodiments, a distance between the first flat section and the second flat section is less than or equal to a maximum distance between the first curved section and the second curved section.

[0015] In some embodiments, the first curved section and the second curved section are both substantially C-shaped in profile.

[0016] The connector of another embodiment of the utility model comprises the connector plug of any one of the embodiments of the utility model.

[0017] According to the connector of the embodiment of the utility model, the first line card and the second line card are arranged on two sides of the first wiring portion respectively to fix the first wiring portion so as to connect the cable, the first spacer is arranged between the first elastic sheet and the second elastic sheet to shield and isolate the first elastic sheet and the second elastic sheet, and the stability of signal transmission of the first elastic sheet and the second elastic sheet is improved, and since the first line card and the first spacer are integrally formed, the number of components arranged can be reduced to facilitate the assembly of the connector plug. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is an exploded view of the connector plug of the embodiment of the utility model.

[0019] Figure 2 is a sectional view of the first conductive piece, the second conductive piece and the wire clamping assembly of the connector plug of the embodiment of the utility model.

[0020] Figure 3 is a schematic view of the first wiring part, the second wiring part and the wire clamping assembly of the connector plug of the embodiment of the utility model.

[0021] Figure 4 is a sectional view of the first wiring part, the second wiring part and the wire clamping assembly of the connector plug of the embodiment of the utility model.

[0022] Figure 5 is an exploded view of the first wiring part, the second wiring part and the wire clamping assembly of the connector plug of the embodiment of the utility model.

[0023] Figure 6 is a layout view of the first elastic sheet and the second elastic sheet of the connector plug of the embodiment of the utility model.

[0024] Figure 7 is a mounting schematic view of the connector and the circuit board of the embodiment of the utility model.

[0025] Reference signs:

[0026] 10, connector plug; 11, plug shell; 121, first conductive piece; 1211, first wiring part; 1212, first elastic sheet; 12121, first flat section; 12122, first curved section; 122, second conductive piece; 1221, second wiring part; 1222, second elastic sheet; 12221, second flat section; 12222, second curved section; 13, wire clamping assembly; 131, first wire clamping; 132, second wire clamping; 133, third wire clamping; 134, fourth wire clamping; 135, first spacer; 1351, first flanging part; 136, second spacer; 1361, second flanging part; 137, limiting cavity; 14, third spacer;

[0027] 20, connector socket;

[0028] 30, cable;

[0029] 40, circuit board. DETAILED DESCRIPTION

[0030] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0031] The utility model discloses a connector plug and connector. Figures 1 to 7 The utility model discloses a connector plug and connector.

[0032] As shown in Figures 1 to 4 The utility model discloses a connector plug and connector.

[0033] The utility model discloses a connector plug and connector.

[0034] It can be understood that since the number of parts required for assembling the connector plug 10 is reduced, the number of molds used can be reduced, which is beneficial to optimizing the assembly process and improving the assembly precision of the connector plug 10.

[0035] Optionally, as shown in Figures 3 to 5 The utility model discloses a connector plug and connector.

[0036] It can be understood that the third wire card 133 and the fourth wire card 134 are arranged on both sides of the second wiring part 1221 respectively to fix the second wiring part 1221 so that the second wiring part 1221 connects the cable, the second spacer 136 is arranged between the first elastic sheet 1212 and the second elastic sheet 1222 to isolate and shield the first elastic sheet 1212 and the second elastic sheet 1222, so as to improve the stability of signal transmission of the first elastic sheet 1212 and the second elastic sheet 1222, since the third wire card 133 and the second spacer 136 are integrally formed, the number of components arranged can be reduced, so as to facilitate the assembly of the connector plug 10.

[0037] It can be understood that, as shown in Figure 4 and Figure 5 , the first wire card 131 and the third wire card 133 are arranged along the width direction of the plug shell 11 between the first wiring part 1211 and the second wiring part 1221, and the first spacer 135 and the second spacer 136 are arranged along the width direction of the plug shell 11 between the first elastic sheet 1212 and the second elastic sheet 1222. For example, the first spacer 135 and the second spacer 136 are attached, so as to reduce the width size of the wire card assembly 13, and the structure is more stable.

[0038] Exemplarily, the first wire card 131 and the first spacer 135 are integrally formed, and the third wire card 133 and the second spacer 136 are integrally formed. The first wire card 131 and the fourth wire card 134 are arranged in mirror symmetry along the width direction of the plug shell 11, and the second wire card 132 and the third wire card 133 are arranged in mirror symmetry along the width direction of the plug shell 11. Thus, the materials of the first wire card 131 and the fourth wire card 134 can be interchangeable and universal, and the materials of the second wire card 132 and the third wire card 133 can be interchangeable and universal.

[0039] In another example, the first wire card 131, the first spacer 135, the third wire card 133 and the second spacer 136 are integrally formed. It can be understood that the first wire card 131, the first spacer 135, the third wire card 133 and the second spacer 136 are integrally formed. Thus, the number of components used can be further reduced.

[0040] Optionally, as shown in Figure 2 and Figure 4 , the side of the first spacer 135 away from the first wire card 131 (such as the lower side of the first spacer 135 in Figure 4 ) has a first flange part 1351, and the side of the second spacer 136 away from the third wire card 133 (such as the lower side of the second spacer 136 in Figure 4The second flanging part 1361 is arranged on the lower side of the second partition plate 136 (i.e. the lower side of the second partition plate 136 is away from the first line clamp 131). It can be understood that the limiting cavity 137 is used to cooperate with the partition plate on the connector socket 20, that is, the partition plate on the connector socket 20 can be inserted into the limiting cavity 137 to position the connector plug 10, thereby improving the stability of the connection between the connector plug 10 and the connector socket 20, and because the limiting cavity 137 cooperates with the partition plate on the connector socket 20, the isolation and shielding effect of the connector socket 20 and the connector plug 10 can be improved, which is beneficial to improve the stability and reliability of the signal transmission of the connector.

[0041] Optionally, as shown in Figure 1 The first conductive part 121 and the second conductive part 122 are both multiple and are arranged at intervals along the length direction of the plug shell 11. The connector plug 10 further comprises multiple third partition plates 14, the multiple third partition plates 14 are arranged at intervals along the length direction of the plug shell 11, the third partition plate 14 extends along the width direction of the plug shell 11, and the third partition plate 14 cooperates with the first line clamp 131 and the second line clamp 132. It can be understood that the first conductive part 121 is arranged between two adjacent third partition plates 14, and the second conductive part 122 is arranged between two adjacent third partition plates 14.

[0042] Because the third partition plate 14 cooperates with the first line clamp 131 and the second line clamp 132 in the form of cooperation, the third partition plate 14 can be assembled conveniently, and the assembled third partition plate 14 has good stability. On the other hand, the connector plug 10 of the embodiment of the utility model can improve the isolation and shielding effect between adjacent conductive parts and reduce the problem of signal crosstalk, which is beneficial to improve the electrical performance of the connector plug 10.

[0043] Optionally, as shown in Figure 6 The first elastic sheet 1212 comprises a first flat section 12121 and a first curved section 12122 connected with each other, and the second elastic sheet 1222 comprises a second flat section 12221 and a second curved section 12222 connected with each other. The first flat section 12121 is connected with the first wiring part 1211, the second flat section 12221 is connected with the second wiring part 1221, the first curved section 12122 protrudes towards the side away from the second curved section 12222, and the second curved section 12222 protrudes towards the side away from the first curved section 12122.

[0044] It can be understood that the extending paths of the first flat section 12121 and the second flat section 12221 are straight lines, and the first flat section 12121 and the second flat section 12221 are sheet structures, so that the first flat section 12121 and the second flat section 12221 can be welded with the first connecting part 1211 and the second connecting part 1221 respectively. And because the first curved section 12122 protrudes towards the side away from the second curved section 12222, and the second curved section 12222 protrudes towards the side away from the first curved section 12122, the first curved section 12122 and the second curved section 12222 can stably deform as springs when the connector plug 10 is plugged in or pulled out, so as to improve the reliability of the electrical contact between the connector plug 10 and the connector socket 20.

[0045] As shown in Figure 6 , the distance between the first flat section 12121 and the second flat section 12221 is less than or equal to the maximum distance between the first curved section 12122 and the second curved section 12222. In this way, the width of the first flat section 12121 and the second flat section 12221 can be reduced, and the reduced width of the first flat section 12121 and the second flat section 12221 can provide a space for the installation of the cable of the first connecting part 1211 and the second connecting part 1221, so that the width of the position of the first connecting part 1211 and the second connecting part 1221 fixed by the plug shell 11 is also reduced, and the width of the position adjacent to the cable of the connector plug 10 is not increased, so that the width of the connector plug 10 in the up-down direction can be consistent, so as to reduce the overall size of the connector plug 10.

[0046] Exemplarily, as shown in Figure 6 , the outer profiles of the first curved section 12122 and the second curved section 12222 are both substantially C-shaped. When the first curved section 12122 and the second curved section 12222 are elastically deformed due to the plugging force, the curvature radius of the C-shaped profile can be increased or decreased, so that the contact between the first conductive part 121 and the second conductive part 122 and the connector socket 20 can be reliable, and the structure design is simple and convenient for processing and manufacturing.

[0047] As shown in Figure 7 , another embodiment of the connector of the utility model comprises a connector plug 10 and a connector socket 20, the connector plug 10 is the connector plug 10 of the embodiment of the utility model, and the connector plug 10 and the connector socket 20 are plugged and matched. The connector socket 20 is welded on a circuit board 40, one end of the connector plug 10 is connected with a cable, and the other end of the connector plug 10 is inserted into the connector socket 20.

[0048] The technical advantages of the connector of the embodiment of the utility model are the same as those of the connector plug 10 of the above-mentioned embodiment, which will not be repeated here.

[0049] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model indicated or implied by the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0050] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0051] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and other terms should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0052] In the utility model, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0053] In the present application, the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" mean that the specific feature, structure, material or characteristic being described with reference to the embodiment or example is included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the features of different embodiments or examples described in the specification and the features of different embodiments or examples without contradiction.

[0054] Although the above embodiments have been shown and described, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and the changes, modifications, replacements and modifications of the above embodiments made by the person skilled in the art are within the protection scope of the present application.

Claims

1. A connector plug (10) characterized by, The connector plug (10) comprises: a plug shell (11); a first conductive member (121) and a second conductive member (122), the first conductive member (121) and the second conductive member (122) are arranged in the plug shell (11) in a spaced manner, the first conductive member (121) comprises a first wiring part (1211) and a first spring sheet (1212) connected with each other, the second conductive member (122) comprises a second wiring part (1221) and a second spring sheet (1222) connected with each other, a wire card assembly (13), the wire card assembly (13) comprises a first wire card (131), a second wire card (132) and a first spacer (135), the first wire card (131) and the first spacer (135) are integrally formed, the first wire card (131) and the second wire card (132) are arranged on two sides of the first wiring part (1211) respectively, and the first spacer (135) is arranged between the first spring sheet (1212) and the second spring sheet (1222).

2. The connector plug (10) according to claim 1, characterized in that The wire card assembly (13) comprises a third wire card (133), a fourth wire card (134) and a second spacer (136), the third wire card (133) and the second spacer (136) are integrally formed, the third wire card (133) and the fourth wire card (134) are arranged on two sides of the second wiring part (1221) respectively, and the second spacer (136) is arranged between the first spring sheet (1212) and the second spring sheet (1222).

3. The connector plug (10) according to claim 2, characterized in that The first wire card (131), the first spacer (135), the third wire card (133) and the second spacer (136) are integrally formed.

4. The connector plug (10) according to claim 2, characterized in that The first spacer (135) and the second spacer (136) are attached.

5. The connector plug (10) according to claim 2, characterized in that The side of the first spacer (135) away from the first wire card (131) has a first flange part (1351), the side of the second spacer (136) away from the third wire card (133) has a second flange part (1361), the first flange part (1351) and the second flange part (1361) enclose a limiting cavity (137), and the limiting cavity (137) is open in a direction away from the first wire card (131).

6. The connector plug (10) according to claim 1, characterized in that The first conductive member (121) and the second conductive member (122) are multiple, and are arranged in a spaced manner along the length direction of the plug shell (11), the connector plug (10) further comprises multiple third spacers (14), the multiple third spacers (14) are arranged in a spaced manner along the length direction of the plug shell (11), the third spacers (14) extend along the width direction of the plug shell (11), and the third spacers (14) are inserted with the first wire card (131) and the second wire card (132).

7. The connector plug (10) according to any one of claims 1-6, characterized in that, The first elastic sheet (1212) comprises a first flat section (12121) and a first curved section (12122) connected to each other, and the second elastic sheet (1222) comprises a second flat section (12221) and a second curved section (12222) connected to each other, the first flat section (12121) is connected to the first wiring part (1211), the second flat section (12221) is connected to the second wiring part (1221), the first curved section (12122) protrudes towards a side away from the second curved section (12222), and the second curved section (12222) protrudes towards a side away from the first curved section (12122).

8. The connector plug (10) according to claim 7, characterized in that The distance between the first flat section (12121) and the second flat section (12221) is less than or equal to the maximum distance between the first curved section (12122) and the second curved section (12222).

9. The connector plug (10) according to claim 7, characterized in that The first curved section (12122) and the second curved section (12222) are both substantially C-shaped in profile.

10. A connector characterized by comprising: Comprise: The connector plug (10) according to any one of claims 1-9.

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