Connector with LED pattern display

Abstract

The utility model discloses a connector with LED pattern display, which comprises a PCB (printed circuit board), a metal shell and a terminal group, the terminal group is arranged in the metal shell, an insulator is filled in the metal shell, the insulator is used for fixing the terminal group, one end of the PCB is fixedly welded with the terminal group, the other end of the PCB is fixedly welded with a wire rod, and the wire rod is fixedly welded with the metal shell. A plurality of LED lamp beads are arranged on the surface of one side of the PCB, the LED lamp beads are arranged in a rectangular array, an electronic element is arranged on the surface of the other side of the PCB, a protective cover is arranged outside the PCB, and a transparent window is arranged on the side, corresponding to the LED lamp beads, of the protective cover. The utility model provides the connector with the LED pattern display, which can display various patterns and meet the requirement of people for displaying the connector.

Description

Technical Field

[0001] The utility model relates to the technical field of electric connectors, in particular to a connector with an LED pattern display. Background Art

[0002] The main structure of the existing data cable is a wire and a connector. Connectors are set at both ends of the wire to enable data connection between two different smart devices or charging. When the data cable is charging the smart device, people can only understand the charging status and whether it is fully charged by turning on the smart device, which brings inconvenience to people's use.

[0003] Although the existing charger is equipped with an indicator light, it only simply displays the charging status and whether it is fully charged, and the specific charging progress cannot be understood. Moreover, when special patterns need to be displayed, the existing connector cannot meet people's needs. Utility Model Content

[0004] The purpose of the utility model is to provide a connector with LED pattern display, which can display a variety of patterns and meet people's needs for display on the connector.

[0005] The technical solution adopted by a connector with LED pattern display disclosed in the utility model is:

[0006] A connector with an LED pattern display comprises a PCB board, a metal shell and a terminal group, wherein the terminal group is arranged in the metal shell, and the metal shell is filled with an insulator, the insulator is used to fix the terminal group, one end of the PCB board is welded and fixed to the terminal group, and the other end of the PCB board is welded and fixed to a wire, a surface of one side of the PCB board is provided with a plurality of LED lamp beads, and the LED lamp beads are arranged in a rectangular array, the surface of the other side of the PCB board is provided with electronic components, and a protective cover is provided outside the PCB board, and a transparent window is provided on the side of the protective cover corresponding to the LED lamp beads.

[0007] As a preferred solution, the first rubber bag and the second rubber bag are respectively provided at both ends of the PCB board, the first rubber bag is wrapped around the connection between the PCB board and the wire, the second rubber bag is wrapped around the connection between the PCB and the metal shell and the terminal group, and the two ends of the protective cover are respectively fixedly connected to the first rubber bag and the second rubber bag.

[0008] As a preferred solution, the first rubber bag is in a stepped shape, and one end of the protective cover is in contact with the first rubber bag.

[0009] As a preferred solution, the protective cover is a hollow structure, there is a gap between the protective cover and the PCB board, and reinforcing ribs are embedded in the inner wall of the protective cover.

[0010] As a preferred solution, extension arms are provided on both sides of the metal shell close to one end of the PCB board, a card slot is provided on the surface of the extension arm, the PCB board is clamped with the extension arm, and one end of the PCB board is clamped in the extension arm.

[0011] The beneficial effects of a connector with an LED pattern display disclosed by the utility model are as follows: a wire is connected to a terminal group through a PCB board, so that the terminal group cooperates with a metal shell to form a plug structure, data or electric energy can be transmitted by means of the wire, a plurality of LED lamp beads are arranged on the surface of the PCB board, and a protective cover is arranged outside the PCB board, and a transparent window is arranged in the protective cover corresponding to the LED lamp beads, through which people can directly see whether the LED lamp beads are lit, and by using the LED lamp beads arranged in a rectangular array, different patterns can be displayed when the connector is charging or transmitting data according to different setting conditions, such as lighting up in a running light style, lighting up a specific pattern, digital display, etc., thereby satisfying people's demand for display on the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural schematic diagram of a connector with an LED pattern display.

[0013] Figure 2 The utility model discloses an exploded diagram of a connector with an LED pattern display. DETAILED DESCRIPTION

[0014] The present invention is further described and illustrated below in conjunction with specific embodiments and accompanying drawings:

[0015] Please refer to Figure 1 and Figure 2 A connector with an LED pattern display includes a PCB board 10, a metal shell 20 and a terminal group 30, the terminal group 30 is arranged in the metal shell 20, and the metal shell 20 is filled with an insulator 21, the insulator 21 is used to fix the terminal group 30, one end of the PCB board 10 is welded and fixed to the terminal group 30, and the other end of the PCB board 10 is welded and fixed to the wire 50, a plurality of LED lamp beads 11 are arranged on the surface of one side of the PCB board 10, and the LED lamp beads 11 are arranged in a rectangular array, the surface of the other side of the PCB board 10 is provided with electronic components, and a protective cover 40 is provided on the outside of the PCB board 10, and a transparent window is provided on the side of the protective cover 40 corresponding to the LED lamp beads 11.

[0016] The wire 50 is connected to the terminal group 30 through the PCB board 10, so that the terminal group 30 and the metal shell 20 cooperate to form a plug structure. The wire 50 can be used to transmit data or electric energy, and a plurality of LED lamp beads 11 are provided on the surface of the PCB board 10, and a protective cover 40 is provided on the outside of the PCB board 10. The protective cover 40 is provided with a transparent window corresponding to the LED lamp beads 11. Through the transparent window, people can directly see whether the LED lamp beads 11 are on. The LED lamp beads 11 arranged in a rectangular array can be used to display different patterns when the connector is charging or transmitting data according to different settings, such as lighting up in a flowing light style, lighting up a specific pattern, digital display, etc., so as to meet people's display needs for the connector.

[0017] In actual use, the number of LED lamp beads 11 is 36, and they are arranged in a 4*9 rectangular array. The charging status can be estimated, and the frequency and speed of the LED lamp beads 11 lighting up can be controlled to simulate the effect of flowing water or shooting stars to display different charging modes.

[0018] In the above scheme, the first rubber bag 12 and the second rubber bag 13 are respectively provided at both ends of the PCB board 10, the first rubber bag 12 is wrapped around the connection between the PCB board 10 and the wire 50, the second rubber bag 13 is wrapped around the connection between the PCB and the metal shell 20 and the terminal group 30, and the two ends of the protective cover 40 are fixedly connected to the first rubber bag 12 and the second rubber bag 13 respectively.

[0019] The first rubber package 12 and the second rubber package 13 increase the connection strength between the two ends of the PCB board 10 and the terminal group 30 and the wire 50 respectively, which is used to increase the structure of the LED lamp bead 11, resulting in an increase in the length of the PCB board 10 relative to the traditional structure. Therefore, the first rubber package 12 and the second rubber package 13 can improve the connection strength while cooperating with the protective cover to better improve the overall anti-bending performance, thereby avoiding bending and breakage during use.

[0020] The first rubber bag 12 is stepped, and one end of the protective cover 40 abuts against the first rubber bag 12. During the insertion of the connector, the first rubber bag 12 is under stress to avoid the first rubber bag 12 being directly pushed into the protective cover 40 during the insertion process, thereby preventing damage.

[0021] The protective cover 40 is a hollow structure, and there is a gap between the protective cover 40 and the PCB board 10, thereby reserving space for the heat generated by the LED lamp beads 11 and the electronic components during operation, and also preventing the protective cover 40 from directly contacting the LED lamp beads 11 and the electronic components to cause damage, and the inner wall of the protective cover 40 is embedded with reinforcing ribs, thereby further improving the bending resistance of the protective cover 40.

[0022] Extension arms 22 are provided on both sides of the metal housing 20 near one end of the PCB board 10, and a slot 23 is provided on the surface of the extension arm 22. The PCB board 10 is clamped with the extension arm 22, and one end of the PCB board 10 is clamped in the extension arm 22. The extension arm 22 can improve the strength of the connection between the PCB board 10 and the metal housing 20, and further improve the connection strength between the PCB board 10 and the terminal group 30. The extension arm 22 can be used to position the PCB board 10, so that the PCB board 10 can be better welded and aligned with the terminal group 30. At the same time, the metal housing 20 can also be used to contact the PCB board 10 to achieve the grounding function of the PCB board 10.

[0023] The utility model provides a connector with an LED pattern display, wherein a wire is connected to a terminal group through a PCB board, so that the terminal group cooperates with a metal shell to form a plug structure, and the wire can be used to transmit data or electric energy, and a plurality of LED lamp beads are arranged on the surface of the PCB board, and a protective cover is arranged outside the PCB board, and a transparent window is arranged on the protective cover corresponding to the LED lamp beads, through which people can directly see whether the LED lamp beads are lit, and the LED lamp beads arranged in a rectangular array can be used to display different patterns when the connector is charging or transmitting data according to different setting conditions, such as lighting up in a running light style, lighting up a specific pattern, digital display, etc., so as to meet people's demand for display on the connector.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A connector with an LED pattern display, characterized in that: It includes a PCB board, a metal shell and a terminal group, wherein the terminal group is arranged in the metal shell, and the metal shell is filled with an insulator, and the insulator is used to fix the terminal group. One end of the PCB board is welded and fixed to the terminal group, and the other end of the PCB board is welded and fixed to the wire. A plurality of LED lamp beads are arranged on the surface of one side of the PCB board, and the LED lamp beads are arranged in a rectangular array. The surface of the other side of the PCB board is provided with electronic components, and a protective cover is provided on the outside of the PCB board, and a transparent window is provided on the side of the protective cover corresponding to the LED lamp beads.

2. A connector with LED pattern display as claimed in claim 1, characterized in that: The two ends of the PCB board are respectively provided with a first rubber bag and a second rubber bag, the first rubber bag is wrapped around the connection between the PCB board and the wire, the second rubber bag is wrapped around the connection between the PCB and the metal shell and the terminal group, and the two ends of the protective cover are respectively fixedly connected to the first rubber bag and the second rubber bag.

3. A connector with LED pattern display as claimed in claim 2, characterized in that: The first rubber bag is in a stepped shape, and one end of the protective cover is in contact with the first rubber bag.

4. A connector with LED pattern display as claimed in claim 1, characterized in that: The protective cover is a hollow structure, there is a gap between the protective cover and the PCB board, and reinforcing ribs are embedded in the inner wall of the protective cover.

5. A connector with LED pattern display as claimed in claim 1, characterized in that: Extension arms are arranged on both sides of the metal shell near one end of the PCB board, and a card slot is arranged on the surface of the extension arm. The PCB board is card-connected with the extension arm, and one end of the PCB board is card-connected in the extension arm.

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