CN203911157U - Illuminated Universal Serial Bus socket - Google Patents

Abstract

The utility model discloses a luminous universal serial bus socket, which provides a shell, an electrical board and a light-emitting element. The electrical board is arranged in the shell, and the electrical board is a light-guiding structure. The light-emitting element is arranged on one side of the electrical board. The light-emitting element emits a light, and the light is emitted through the electrical board. The structure above enables the utility model's universal serial bus socket to have a luminous effect, so that the function of the plug can be identified when used at night, and the creativity is increased.

Description

Illuminated Universal Serial Bus socket

technical field

The utility model relates to a universal serial bus socket, in particular to a luminous universal serial bus socket.

Background technique

When multimedia computers first came out, the transmission interfaces of external devices were different. For example, printers can only be connected to LPT ports, modems can only be connected to RS232, and mice and keyboards can only be connected to PS/2. The complicated interface system, coupled with the limitation that the driver must be installed and rebooted before it can be used, will inevitably cause troubles for users. Therefore, it becomes an inevitable trend to create a unified and supported external plug-in transmission interface.

In daily life, the Universal Serial Bus (USB) is a serial port bus standard for connecting computer systems and external devices. It is also a technical specification for input and output interfaces. It is the most widely used transmission today. One of the interfaces, due to the convenience, small size and reasonable cost of the USB interface, traces of USB can be seen everywhere in various work fields. Whether it is the core entertainment device of the home such as TV, personal notebook computer, smart phone, tablet device or office computer, printer, or even the multimedia communication and entertainment system of the car, it often relies on USB for data transmission. Task.

In addition to providing convenient, fast and reliable data transmission using a USB transmission cable, the USB also has a very convenient function, that is, power transmission and charging of electronic devices through the interconnection of multimedia electronic device interfaces.

Today's notebook computers are equipped with a plurality of USB sockets, which can not only be connected to a mouse with a USB plug, but also can be used to connect to a portable hard disk, a printer, and a keyboard with a USB plug. With the advancement of technology, there are more and more electronic devices connected to computers by means of adapter cables with Universal Serial Bus plugs at both ends, such as mobile phones, digital cameras and personal digital assistants. And because light, thin and small are the design trends of electronic devices, the volume of the USB plug and the USB socket is also miniaturized accordingly.

However, because the volume of the USB plug and the USB socket is getting smaller and smaller, the user often needs to go through several attempts before inserting the USB plug into the USB socket correctly. Especially when the user is in a use environment with insufficient light, it is more likely to fail to insert the USB plug into the USB socket due to the insufficient light in the use environment.

Therefore, the utility model further improves the above-mentioned known shortcomings, and the utility model provides a luminous universal serial bus socket, which is used for plugging in the universal serial bus plug, and mainly utilizes the light guide structure in the universal serial bus socket. , a light-emitting element is further provided, and the light-emitting element emits a light through the light-guiding structure to make the universal serial bus socket shine. This structure is a progressive and novel utility model.

Utility model content

The main purpose of the present utility model is to provide a luminous UBS socket. By using the UBS socket to emit light, the UBS plug can be more accurately connected to the UBS socket.

In order to achieve the above-mentioned purposes and effects, a luminous universal serial bus socket of the present invention is used for plugging in a universal serial bus plug, which includes: a housing with an accommodating space, The housing has an opening to communicate with the accommodating space; an electrical connecting plate is arranged in the accommodating space, and a plurality of universal serial bus signal terminals are arranged on the electrical connecting plate, and these universal serial bus signal terminals are used for The universal serial bus plug is electrically connected, and the electrical connection plate is a light-guiding structure; and at least one light-emitting element is arranged on one side of the electrical connection plate, and the light-emitting element emits a light, and the light passes through the The electrical contact plate irradiates toward the opening.

In the light-emitting universal serial bus socket described in the utility model, the light-emitting element is a light-emitting diode chip.

The luminous universal serial bus socket described in the utility model is further provided with a circuit board, on which the casing, the electrical connecting board and the light emitting element are provided.

In the luminous universal serial bus socket described in the utility model, the signal terminals of the universal serial bus are electrically connected to the circuit board.

The luminous universal serial bus socket described in the utility model is further provided with a control circuit electrically connected to the circuit board.

In the luminous universal serial bus socket described in the utility model, the control circuit has a rectification circuit, a voltage transformation circuit and a micro control circuit.

The light-emitting universal serial bus socket described in the utility model is further provided with a plug electrically connected to the control circuit.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Figure 1: It is a three-dimensional view of the structure of the luminous universal serial bus socket of the first embodiment of the present invention;

Fig. 2: It is the sectional view of the luminous universal serial bus socket of the first embodiment of the present invention;

Figure 3: It is a schematic diagram of the use of the luminous universal serial bus socket of the first embodiment of the present invention; and

FIG. 4 : It is a structure diagram of the luminous USB socket of the first embodiment of the present invention.

[Description of drawing number comparison]

1 Universal Serial Bus socket

2 Universal Serial Bus plug

10 shell

110 storage space

120 opening

20 electrical connection board

210 Universal Serial Bus signal terminal

30 light emitting elements

310 rays

40 circuit board

50 control circuit

60 plug

70 shell

Detailed ways

In order to have a further understanding and understanding of the structural features and the achieved effects of the utility model, a detailed description is provided in conjunction with preferred embodiments and accompanying drawings, as follows:

A luminous universal serial bus socket of the utility model is used for plugging in a universal serial bus plug. This structure is the design trend of electronic devices due to its frivolity and shortness. The miniaturization of the volume also leads to the situation that the USB socket and the USB plug will not be easily joined together, especially in the case of insufficient light. The utility model improves on the known shortcomings.

Please refer to Fig. 1, which is a three-dimensional view of the packaging structure of the light-emitting diode module of the first embodiment of the present invention; A USB plug 2 mainly includes: a housing 10, an electrical connecting board 20 and at least one light-emitting element 30, wherein the housing 10 has an accommodating space 110 and an opening 120, the electrical connecting board 20 A plurality of USB signal terminals 210 are arranged on it, and the electrical connecting board 20 is a light guiding structure.

Based on the above, the housing 10 of the present invention has the accommodating space 110, the housing 10 has the opening 120, the opening 120 communicates with the accommodating space 110, and the electrical connecting plate 20 is disposed in the accommodating In the space 110, the USB signal terminals 210 are arranged on the electrical connecting board 20, and the USB signal terminals 210 are provided for the electrical connection of the USB plug 2, and the electrical connecting board 20 is a conductor As for the light structure, the light emitting element 30 is disposed on one side of the electrical contact plate 20 .

Furthermore, the housing 10 , the electrical connecting board 20 and the light emitting element 30 are jointly disposed on a circuit board 40 , and the light emitting element 30 is disposed on the same side of the housing 10 and the electrical connecting board 20 , the opening of the casing 10 is arranged at the front end of the circuit board 40 , and the light-emitting element 30 is arranged at the rear end of the circuit board 40 , the common sequences of the electrical connecting board 20 arranged in the casing 10 The bus signal terminal 210 is also electrically connected to the circuit board 40. In addition, the circuit board 40 is further connected to a control circuit 50. The control circuit 50 has a rectifier circuit, a transformer circuit and a micro-control circuit inside, so that Perform functions such as power charging between multimedia electronic devices or mutual data transmission between electronic devices.

Please also refer to Fig. 2, which is a cross-sectional view of the luminous universal serial bus socket of the first embodiment of the present invention; , and then arrange the light-emitting element 30 on one side of the electrical connection plate 20, when the light-emitting element 30 emits a light 310, the light 310 of the light-emitting element 30 passes through the light-guiding electrical connection plate 20, and the light 310 is emitted to the opening 120 of the casing 10, so the light 310 can be seen at the opening 110 of the casing 10. In addition, the light-emitting element 30 is a light-emitting diode chip, which can be adjusted according to the user's needs. The color of the light source emitted by the LED chip.

Please also refer to Fig. 3, which is a schematic diagram of the use of the luminous universal serial bus socket of the first embodiment of the present invention; as shown in the figure, the luminous universal serial bus socket 1 of the present utility model, its It is applied to insert the USB plug 2, and the user can see the light 310 at the opening 110 of the USB socket 1. The USB socket 1 is a miniature structure. When the light is insufficient, the USB The bus plug 2 is not easy to be plugged into the UBS socket 1. Therefore, the utility model utilizes the UBS socket 1 to emit the light 310, which is more convenient for users to plug in the UBS plug 2.

Please refer to Fig. 2 and Fig. 4 together, wherein Fig. 4 is the object structure diagram of the luminous universal serial bus socket of the first embodiment of the present utility model; As shown in the figure, the present utility model is further provided with a plug 60 Electrically connected to the control circuit 50 (not shown), the plug 60 is plugged into an external charging power supply, and the charging power supply is input AC/DC power to the control circuit 50 through the plug 60, and the internal control circuit 50 is used to The rectification circuit, the voltage transformation circuit and the micro control circuit convert the external AC/DC power supply into a charging current of a predetermined voltage, and the control circuit 50 conducts the rectified and transformed charging current to the circuit board 40, the circuit The board 40 is electrically connected to the universal serial bus signal terminals 210 on the electrical connection board 20, the universal serial bus plug 2 is plugged into the universal serial bus socket 1, and the universal serial bus signal terminals 210 are used to electrically Connect the universal serial bus plug 2 for power transmission, and set a shell 70 outside the overall structure, use the shell to protect the internal circuit components, and charge the electronic device in the above-mentioned way, and the electronic device can use the interface of the universal serial bus for charging. MP3, IPOD, PDA, mobile phone, portable hard disk... and other electronic devices for charging programs.

To sum up, the utility model is a luminous universal serial bus socket 1, which is used for inserting a universal serial bus plug 2, which includes: a housing 10 with an accommodating space 110, the housing 10 An opening 120 is provided to communicate with the accommodating space 110. An electrical connecting board 20 is arranged in the accommodating space 110. A plurality of USB signal terminals 210 are arranged on the electrical connecting board 20. The UBS signal terminals 210 The universal serial bus plug 2 is provided for electrical connection, and the electrical connection board 20 is a light-guiding structure, and at least one light emitting element 30 is arranged on one side of the electrical connection board 20, and the light emitting element 30 emits a light 310 The light 310 is irradiated to the opening 120 through the electrical connection plate 20, and the opening 120 of the UBS socket 1 is illuminated with the above-mentioned structure, so that the UBS plug 2 can be more accurately connected to the UBS Inside bus socket 1.

It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should belong to the protection scope of the appended claims of the present utility model.

Claims (7)

1. a kind of luminous universal serial bus socket, it is characterized in that, it is applied to inserting a universal serial bus plug, and it comprises: A housing, which has an accommodating space, and the housing has an opening communicating with the accommodating space; An electrical connection board, which is arranged in the accommodating space, and a plurality of USB signal terminals are arranged on the electrical connection board, and the USB signal terminals are provided for the electrical connection of the USB plug, and the The electrical connecting plate is a light guiding structure; and At least one light-emitting element is arranged on one side of the electrical connection plate, the light-emitting element emits a light, and the light irradiates to the opening through the electrical connection plate. 2. The luminous USB socket as claimed in claim 1, wherein the luminous element is a light emitting diode chip. 3 . The illuminated USB socket as claimed in claim 1 , further comprising a circuit board, on which the housing, the electrical connection board and the light emitting element are disposed. 4 . 4. The illuminated USB socket as claimed in claim 3, wherein the USB signal terminals are electrically connected to the circuit board. 5. The illuminated USB socket as claimed in claim 3, further comprising a control circuit electrically connected to the circuit board. 6. The luminous USB socket as claimed in claim 5, wherein the control circuit has a rectification circuit, a transformer circuit and a micro control circuit. 7. The illuminated USB socket as claimed in claim 5, further comprising a plug electrically connected to the control circuit.