CN207801078U - Magnetic attraction conductive external device - Google Patents

Abstract

The utility model discloses a magnetism is inhaled electrically conductive external device, it includes electronic product and external device, the electronic product has the connecting terminal group that sets up on body and the body, and the connecting terminal group is made with the material of utensil magnetism and electric conductivity, external device has the butt joint terminal group that is used for electric connection in the connecting terminal of electronic product that base and base one side set up, butt joint terminal group is made with the material of utensil magnetic conductivity and electric conductivity, make external device utilize magnetism to inhale the mode when locating in electronic product, realize electric connection simultaneously, supply the user to control external device by electronic product's controlling means.

Description

Magnetic conductive external device

technical field

The utility model relates to a magnetic suction conductive external connection device, in particular to an electronic product and an external connection device which are positioned by magnetic suction and can realize electrical connection at the same time.

Background technique

At present, the appearance of portable electronic products tends to be light, thin, short, and small, so many functions will be relatively limited. For example, the lens can only be equipped with a general optical fixed-focus lens, and cannot be built-in for card reading. In order to increase the functions of electronic products, there are products such as external lenses and external card readers for the connection of electronic products. Such external products use transmission lines or wireless methods to connect electronic products. However, such external The traditional product does not provide a structure for connecting and positioning the external product and the electronic product, so it will cause inconvenience in use, and the transmission line is more likely to be accidentally pulled by the user, resulting in damage to the product.

Utility model content

The main purpose of this utility model is that the external device is positioned on the electronic product by means of magnetic attraction, and at the same time realizes the electrical connection, so that the electronic product can provide the power required for the external device to work, and enable the electronic product to perform functions relative to the external device. Apps allow users to use external devices conveniently.

In order to achieve the above purpose, the magnetically conductive external device provided by the utility model includes an electronic product and an external device. The electronic product has a main body and a control device and a connecting terminal set arranged on the main body. The connecting terminal set is made of magnetic and conductive materials. The main body is equipped with a microprocessor, and the microprocessor is electrically connected to the connecting terminal group; the external device has a base and a docking terminal provided on one side of the base for electrically connecting to the connecting terminals of the electronic product group, the butt terminal group is made of magnetic and conductive materials.

In one embodiment of the present invention, the connection terminal group of the electronic product is composed of a set of power supply terminal columns and a set of signal terminal columns, and a plurality of accommodating grooves are arranged on one side of the body of the electronic product, the power supply terminal columns and the The signal terminal column is accommodated in the accommodation slot, and the accommodation slot of the main body forms a positioning space above the power supply terminal column and the signal terminal column. The docking terminal group of the external device consists of a set of power receiving terminal columns and a set of signal terminal columns and the end of the power receiving terminal post and the signal terminal post are exposed on the base, so that when the external device is connected to the electronic product, the end of the power receiving terminal post and the signal terminal post of the external device are inserted into the positioning space of the electronic product to form a positioning, And respectively connected with the power supply terminal column and the signal terminal column of the electronic product in a magnetic attraction manner to form an electrical connection.

In an embodiment of the present invention, a microprocessor is disposed in the base of the external device, and the microprocessor is electrically connected to the docking terminal group.

Description of drawings

Fig. 1 is the perspective view of the utility model.

Fig. 2 is a three-dimensional exploded view of the utility model.

Fig. 3 is a schematic diagram of the utility model.

FIG. 4 is a cross-sectional view of the electronic device of the present invention.

Fig. 5 is a block diagram of the utility model.

Description of reference signs: 1-electronic product; 11-body; 111-accommodating slot; 112-positioning space; 12-control device; 13-connecting terminal group; 131-power supply terminal column; 132-signal terminal column; Microprocessor; 15-application library; 2-external device; 21-base; 22-docking terminal group; 221-power receiving terminal column; 222-signal terminal column;

Detailed ways

Please refer to Fig. 1 to Fig. 5, it can be clearly seen from the figures that the utility model includes an electronic product 1 and an external device 2, wherein:

The electronic product 1 has a main body 11, a control device 12 and a connecting terminal set 13 arranged on the main body 11. The connecting terminal set 13 is made of a magnetic and conductive material, and a microprocessor 14 and an application program are arranged in the main body 11. Storehouse 15, application program storehouse 15 has application program, application program storehouse 15 and the application program wherein are all prior art, the utility model does not make improvement to it, and microprocessor 14 is electrically connected to connection terminal group 13; In addition, the aforementioned connection terminal group 13 is composed of a set of power supply terminal columns 131 and a set of signal terminal columns 132. A plurality of accommodating grooves 111 are provided on one side of the body 11, and the power supply terminal columns 131 and signal terminal columns 132 are accommodated in A positioning space 112 is formed in the accommodating groove 111 , and the accommodating groove 111 of the body 11 is above the power supply terminal post 131 and the signal terminal post 132 .

The external device 2 has a base 21 and a docking terminal set 22 provided on one side of the base 21 for electrically connecting to the connecting terminals of the electronic product. The docking terminal set 22 is made of magnetic and conductive materials. And the docking terminal group 22 is composed of a set of power receiving terminal columns 221 and a set of signal terminal columns 222, and the ends of the power receiving terminal columns 221 and the signal terminal columns 222 are exposed on the base 21; The processor 23 and the storage unit 24. The storage unit 24 stores an application program for controlling the external device 2, and the microprocessor 23 is electrically connected to the storage unit 24 and the docking terminal group 22. The application program stored in the storage unit 24 is Prior art, the utility model does not improve it.

As mentioned above, when the external device 2 is connected to the electronic product 1, the ends of the power receiving terminal column 221 and the signal terminal column 222 of the external device 2 are inserted into the positioning space 112 of the electronic product 1 to form positioning, and are respectively connected to the power supply terminals of the electronic product 1 The column 131 and the signal terminal column 132 are magnetically connected to form an electrical connection. At this time, the microprocessor 14 of the electronic product 1 will detect the external device 2 and execute the corresponding application program from the application program library 15 for the user to use. The control device 12 of the electronic product 1 controls the external device 2; in addition, when the application library 15 of the electronic product 1 has no application program corresponding to the external device 2, the electronic product 1 will download the application from the storage unit 24 of the external device 2 The program is stored in the application library 15 , and the application program is executed for the user to control the external device 2 through the control device 12 of the electronic product 1 .

In the present utility model, the electronic product 1 can be a portable electronic product such as a mobile phone, a personal digital assistant (PDA), a notebook computer, etc., and the control device 12 of the electronic product 1 can be a touch control screen, a keyboard, etc., and the external device 2 For lighting equipment, lenses, toys, card readers, etc.

Claims (3)

1. A magnetically conductive external device, characterized in that it comprises: The electronic product has a main body, a control device and a connecting terminal set arranged on the main body. The connecting terminal set is made of a magnetic and conductive material. A microprocessor is arranged in the main body, and the microprocessor is electrically connected to the connecting terminal Group; The external device has a base and a docking terminal set on one side of the base to be electrically connected to the connecting terminals of the electronic product. The docking terminal set is made of magnetic and conductive materials. 2. The magnetically conductive external device according to claim 1, wherein the connecting terminal group of the electronic product is composed of a set of power supply terminal columns and a set of signal terminal columns, and there are multiple terminals on one side of the body of the electronic product. The power supply terminal column and the signal terminal column are accommodated in the accommodation groove, and the accommodation groove of the body forms a positioning space above the power supply terminal column and the signal terminal column, and the docking terminal group of the external device is composed of a set of receiving terminals. The electrical terminal column and a group of signal terminal columns are formed, and the ends of the power receiving terminal column and the signal terminal column are exposed on the base, so that when the external device is connected to the electronic product, the terminal column of the external device and the end of the signal terminal column are inserted Positioning is formed in the positioning space of the electronic product, and is electrically connected to the power supply terminal column and the signal terminal column of the electronic product in a magnetic attraction manner. 3 . The magnetically conductive external device according to claim 1 , wherein a microprocessor is disposed in the base of the external device, and the microprocessor is electrically connected to the docking terminal group. 4 .