CN213753367U

CN213753367U - Primary-secondary adapter

Info

Publication number: CN213753367U
Application number: CN202023003743.4U
Authority: CN
Inventors: 余荣灵; 刘剑
Original assignee: Dongguan Rdk Electronic Technology Co ltd
Current assignee: Dongguan Rdk Electronic Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-20
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a primary-secondary adapter, which comprises an adapter body and a data line connected with the adapter body; the adapter body comprises a secondary adapter and a primary adapter; the secondary adapter is provided with a plug interface, the primary adapter is provided with a plug connector used for connecting the secondary adapter, the plug interface of the secondary adapter is used for accommodating the plug connector of the primary adapter, and the secondary adapter can be assembled with the primary adapter through the plug connector and carries out data transmission. Primary and secondary formula adapter can be applicable to the notebook computer of different interface models simultaneously, dismouting simple structure, convenient operation, the data interface model kind of connecting peripheral equipment is various, can supply multiple peripheral equipment to connect, has saved use cost and storage space for the user.

Description

Primary-secondary adapter

Technical Field

The utility model relates to an adapter technical field especially discloses a primary and secondary formula adapter.

Background

In a device which can convert one signal into another signal, in the connection of a plurality of devices, one signal of one device is often converted into another signal, and after the signals are compared, the plurality of devices are connected through converters with different interfaces, so that the adapter is often an intermediate link among the plurality of devices.

Because the notebook computer has fewer interfaces for connecting peripheral equipment, an adapter is generally needed to connect the computer with the peripheral equipment, and because the notebook computers are different in brands and do not all use the interfaces of the same type, the adapter is needed to be suitable for the notebook computers with different interface types. However, the adapters on the market at present cannot meet the requirements of using notebook computers with different interface models at the same time, the utilization rate is limited, and if a user replaces a notebook computer with different interfaces, the user needs to buy a new adapter matched with the new adapter again for data transmission, which is undoubtedly very inconvenient, and the use cost is increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects and deficiencies existing in the prior art, the utility model aims to provide a primary-secondary adapter.

In order to achieve the above object, the present invention provides a primary-secondary adapter, which comprises an adapter body and a data line connected to the adapter body; the adapter body comprises a secondary adapter and a primary adapter; the secondary adapter is provided with a plug interface, the primary adapter is provided with a plug connector for connecting the secondary adapter, the plug interface of the secondary adapter is used for plugging and conducting the plug connector of the primary adapter, and the secondary adapter can be assembled with the primary adapter through the plug connector and carry out data transmission; the data line is arranged on the secondary adapter, the plug connector is plugged and connected with the first electronic equipment, and the data line is plugged and connected with the second electronic equipment.

Specifically, the number of the plug connectors is two, and the two plug connectors are arranged on one side of the primary adapter in parallel; the socket is two, and two sockets correspond two plug connectors and set up in the one side that secondary adapter is close to primary adapter, and two plug connectors are pegged graft simultaneously and are switched on first electronic equipment.

Specifically, a groove for accommodating a data line is formed in the bottom surface of the secondary adapter, the shape of the groove is matched with the shape of the data line, one end of the groove penetrates through the end face of one end of the secondary adapter, and the other end of the groove does not penetrate through the end face of the other end of the secondary adapter.

Specifically, one side of the primary adapter, which is far away from the secondary adapter, is provided with a plurality of different types of data interfaces, and the data interfaces are used for plugging external data carriers.

Specifically, one end of the primary adapter, which is close to the data line, is provided with a wiring port for plugging an external data line.

Specifically, the length of the secondary adapter is consistent with that of the primary adapter, the width of the secondary adapter is smaller than that of the primary adapter, and the height of the secondary adapter is consistent with that of the primary adapter.

Specifically, the adapter body is of a cuboid structure, and chamfers and inclined planes are arranged at corners of the adapter body and used for reducing sharpness of the corners of the adapter body.

The utility model has the advantages that: the primary-secondary adapter can be used in a detachable way and also can be used in a combined way. When the apple notebook computer uses the primary-secondary adapter, the secondary adapter and the primary adapter are detached, only the primary adapter is singly plugged into the notebook computer, and the peripheral equipment is plugged into a data interface of the primary adapter to perform data transmission; when other notebook computers use the primary-secondary adapter, the plug connector of the primary adapter is plugged into the plug interface of the secondary adapter for assembly, the tail end of the data line of the secondary adapter is plugged into the notebook computer, and the peripheral equipment is plugged into the data interface of the primary adapter for data transmission. Primary and secondary formula adapter can be applicable to the notebook computer of different interface models simultaneously, dismouting simple structure, convenient operation, the data interface model kind of connecting peripheral equipment is various, can supply multiple peripheral equipment to connect, has saved use cost and storage space for the user.

Drawings

Fig. 1 is a schematic perspective view of the combined state of the primary and secondary adapters of the present invention;

FIG. 2 is a schematic perspective view of the primary and secondary adapters of the present invention in exploded state;

fig. 3 is a schematic view of the bottom view structure of the combined state of the secondary and the secondary adapters of the present invention.

The reference numerals include:

1-secondary adapter 2-primary adapter 3-data line

4-adapter body 11-interface 12-groove

21-plug connector 22-data interface 23-wiring interface

41-chamfer 42-bevel.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.

Referring to fig. 1 to 3, a primary-secondary adapter of the present invention includes an adapter body 4 and a data line 3 connected to the adapter body 4; the adapter body 4 comprises a secondary adapter 1 and a primary adapter 2; the secondary adapter 1 is provided with a plug interface 11, the primary adapter 2 is provided with a plug connector 21 for connecting the secondary adapter 1, the plug interface 11 of the secondary adapter 1 is used for plugging and conducting the plug connector 21 of the primary adapter 2, and the secondary adapter 1 can be assembled with the primary adapter 2 through the plug connector 21 and carries out data transmission; the data line 3 is arranged on the secondary adapter 1, the plug connector 21 is plugged and connected with the first electronic equipment, and the data line 3 is plugged and connected with the second electronic equipment. The first electronic equipment is an apple notebook computer, and the second electronic equipment is other notebook computers except the apple notebook computer; the plug connector 21 of the primary adapter 2 is matched with a socket arranged on the apple notebook computer, so that the primary adapter 2 only needs to be plugged independently when the apple notebook computer is applied; other notebook computers need to be connected with the adapter through the data line 3 of the secondary adapter 1, so that the secondary adapter 1 and the primary adapter 2 need to be used in combination.

Referring to fig. 2, there are two plug connectors 21, and the two plug connectors 21 are arranged in parallel on one side of the primary adapter 2; two plug interfaces 11 are provided, and the two plug interfaces 11 are arranged on one side of the secondary adapter 1 close to the primary adapter 2 corresponding to the two plug connectors 21. The plug connectors 21 are arranged to be matched with the sockets of the apple notebook computer, the height of the plug connectors 21 located on the primary adapter 2 is consistent with that of the sockets of the apple notebook computer, the two plug connectors 21 can be simultaneously plugged to conduct the two sockets of the apple notebook computer, and the plug ports 11 are arranged to be the same as the sockets of the apple notebook computer.

Referring to fig. 3, a groove 12 for accommodating the data line 3 is disposed on a bottom surface of the secondary adapter 1, a shape of the groove 12 matches with an outer shape of the data line 3, one end of the groove 12 penetrates through an end surface of one end of the secondary adapter 1, and the other end of the groove 12 does not penetrate through an end surface of the other end of the secondary adapter 1. When the secondary adapter 1 is not used, one end of the data wire 3 connected with the secondary adapter 1 is bent, and the data wire 3 is clamped into the groove 12, so that the storage and carrying are convenient.

Referring to fig. 1 to 2, a plurality of different types of data interfaces 22 are disposed on one side of the remote ion level adaptor 1 of the primary adaptor 2, and the data interfaces 22 are used for plugging external data carriers. The data interface 22 includes an HDMI interface, a USB interface, an SD interface, and a TF interface, and the distance between the interfaces is slightly longer than the distance between the interfaces of the notebook computer itself, and it is not too crowded to plug in a plurality of data carriers.

Referring to fig. 1 to 2, one end of the secondary adapter 2 close to the data line 3 is provided with a wiring port 23 for plugging the external data line 3. The notebook computer is connected with the primary-secondary adapter, and can be connected with the mobile phone by plugging the data line 3 through the wiring port 23, so that data transmission is carried out between the notebook computer and the mobile phone.

Referring to fig. 1 to 2, the length of the secondary adapter 1 is the same as that of the primary adapter 2, the width of the secondary adapter 1 is smaller than that of the primary adapter 2, and the height of the secondary adapter 1 is the same as that of the primary adapter 2. The primary-secondary adapter is flat in shape, small in size and convenient to carry and store.

Referring to fig. 1, the adaptor body 4 is a rectangular parallelepiped, and the corners of the adaptor body 4 are provided with chamfers 41 and inclined surfaces 42, the chamfers 41 and the inclined surfaces 42 are used to reduce the sharpness of the corners of the adaptor body 4, so as to prevent a user from accidentally touching the corners of the adaptor body 4 and stabbing or scratching the corners.

The primary-secondary adapter can be used in a detachable way and also can be used in a combined way. When the apple notebook computer uses the primary-secondary adapter, the secondary adapter 1 and the primary adapter 2 are detached, only the primary adapter 2 is singly plugged into the notebook computer, and the peripheral equipment is plugged into the data interface 22 of the primary adapter 2, so that data transmission can be carried out; when other notebook computers use the primary-secondary adapter, the plug connector 21 of the primary adapter 2 is plugged into the plug interface 11 of the secondary adapter 1 for assembly, the tail end of the data wire 3 of the secondary adapter 1 is plugged into the notebook computer, and the peripheral equipment is plugged into the data interface 22 of the primary adapter 2 for data transmission.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A primary-secondary adapter comprises an adapter body (4) and a data line (3) connected with the adapter body (4); the method is characterized in that: the adapter body (4) comprises a secondary adapter (1) and a primary adapter (2); the secondary adapter (1) is provided with a plug interface (11), the primary adapter (2) is provided with a plug connector (21) used for connecting the secondary adapter (1), the plug interface (11) of the secondary adapter (1) is used for plugging and conducting the plug connector (21) of the primary adapter (2), and the secondary adapter (1) can be assembled with the primary adapter (2) through the plug connector (21) and carries out data transmission; the data line (3) is arranged on the secondary adapter (1), the plug connector (21) is plugged and connected with the first electronic equipment, and the data line (3) is plugged and connected with the second electronic equipment.

2. The snap-in adapter according to claim 1, wherein: the two plug connectors (21) are arranged in parallel at one side of the primary adapter (2); the number of the two inserting interfaces (11) is two, the two inserting interfaces (11) are arranged on one side, close to the primary adapter (2), of the secondary adapter (1) corresponding to the two inserting connectors (21), and the two inserting connectors (21) are simultaneously inserted to conduct the first electronic equipment.

3. The snap-in adapter according to claim 1, wherein: the bottom surface of the secondary adapter (1) is provided with a groove (12) used for accommodating the data line (3), the shape of the groove (12) is matched with the appearance of the data line (3), one end of the groove (12) penetrates through the end face of one end of the secondary adapter (1), and the other end of the groove (12) does not penetrate through the end face of the other end of the secondary adapter (1).

4. The snap-in adapter according to claim 1, wherein: one side of the far ion level adaptor (1) of the primary adaptor (2) is provided with a plurality of data interfaces (22) in different forms, and the data interfaces (22) are used for being plugged with external data carriers.

5. The snap-in adapter according to claim 1, wherein: one end of the primary adapter (2) close to the data line (3) is provided with a wiring port (23) for plugging the external data line (3).

6. The snap-in adapter according to claim 1, wherein: the length of the secondary adapter (1) is consistent with that of the primary adapter (2), the width of the secondary adapter (1) is smaller than that of the primary adapter (2), and the height of the secondary adapter (1) is consistent with that of the primary adapter (2).

7. The snap-in adapter according to claim 1, wherein: the adapter body (4) is of a cuboid structure, the corners of the adapter body (4) are provided with chamfers (41) and inclined planes (42), and the chamfers (41) and the inclined planes (42) are used for reducing the sharpness of the corners of the adapter body (4).