CN204885691U - Plug electric connector and cable assembly with same - Google Patents

Abstract

A plug electrical connector capable of charging and storing or backing up data, including: a circuit board assembly having a circuit substrate, a first terminal group and a memory connector, the first terminal group is arranged on the top surface of the circuit substrate and There are a plurality of first conductive terminals that can provide power transmission, and the memory connector is arranged on the bottom surface of the circuit substrate; a storage memory module is installed on the memory connector; and a shielding shell has a receiving space formed from front to back to accommodate The circuit board assembly and the storage memory module. Through the above structure, the user only needs to carry the cable assembly with the plug electrical connector to charge the electronic device and expand the memory.

Description

Plug electrical connector and cable assembly with the plug electrical connector

technical field

The utility model relates to an electrical connector, especially a plug electrical connector and a cable assembly with the plug electrical connector. The electrical connector can be connected to a charger and has a built-in storage memory module. One end of the cable assembly is connected to the charger through the electrical connector, and the other end is connected to an electronic device, so that the electronic device can be powered and the electronic device can access the storage memory module in the electrical connector.

Background technique

Existing portable electronic devices such as smart phones and tablets have built-in batteries and memory for executing internal applications. Due to the limited capacity of the built-in battery, the portable electronic device must be connected to a charger through a charging cable every time it is used for a period of time, and then connected to a power socket for charging. Therefore, the charging cable is usually an accessory carried by the user of the electronic device.

In addition, some portable electronic devices do not have storage memory expansion slots, and can only use the built-in storage memory to store applications, photos or other files. When the internal storage memory capacity is about to be exhausted, the user must delete the storage memory Internal application programs and files, so as to prevent the operating system of the electronic device from malfunctioning or operating efficiency reduction due to capacity exhaustion. In order to solve the problem of insufficient built-in storage memory capacity, some people have invented an external storage device that can be connected to the electronic device in a wired or wireless manner, thereby providing additional memory storage capacity for the electronic device. However, such an external storage device has certain limitations. The volume and weight impose a burden on the user of the electronic device.

Utility model content

In view of the fact that the current electronic device needs to be charged through a cable and the corresponding external storage device causes inconvenience in carrying, etc., the inventor of the utility model improves its deficiency and lack, and then creates a plug electrical connector and the plug electrical connector. cable assembly.

The main purpose of the utility model is to provide a plug electrical connector and a cable assembly with the plug electrical connector. The electrical connector can be connected to a charger and has a built-in storage memory module, whereby one end of the cable assembly passes through The electrical connector is connected to the charger, and the other end is connected to an electronic device, so that the electronic device can be powered and the electronic device can access the storage memory module in the electrical connector.

In order to achieve the above purpose, the aforementioned electrical plug connectors capable of charging and storing or backing up data include:

A circuit board assembly has a circuit substrate, a first terminal group and a memory connector, the first terminal group is arranged on the top surface of the circuit substrate and has a plurality of first conductive terminals that can provide power transmission, the memory connector set on the bottom surface of the circuit substrate;

a storage memory module mounted on the memory connector; and

A shielding shell is formed with an accommodating space through the front and back to accommodate the circuit board assembly and the storage memory module.

Through the above-mentioned technical means, after the plug electrical connector capable of charging and storing or backing up data is further assembled into a cable assembly, it can provide power transmission function to an electronic device through the first conductive terminal on the circuit board assembly, and the circuit board The installed storage memory module can provide additional expansion storage capacity of the electronic device, and the user can move the files inside the electronic device to the storage memory module, or read the files in the storage memory module, thereby reducing the built-in storage memory usage And cause the operating system to be abnormal or the operating efficiency to drop.

The aforementioned storage memory module is installed on the memory connector in a non-detachable manner.

The foregoing memory modules are detachably mounted on the memory connectors.

The aforementioned memory connector has a fixed base and a plurality of signal terminals, the fixed base is fixed on the bottom surface of the circuit substrate, an assembly groove is formed on the bottom surface of the fixed base to accommodate the storage memory module, and the multiple signal terminals are fixed in the fixed base; the storage The top surface of the memory module has a plurality of metal contacts for respectively electrically contacting the plurality of signal terminals.

The aforementioned circuit board assembly further includes a second terminal group, which is disposed on the top surface of the circuit substrate and includes a plurality of second conductive terminals.

The plug electrical connector capable of charging and storing or backing up data further includes a protective shell, and a cavity is formed on the protective shell to accommodate the shielding shell.

The plug electrical connector capable of charging and storing or backing up data complies with the Universal Serial Bus (USB) 2.0 standard.

The aforementioned electrical plug connector capable of charging and storing or backing up data complies with the Universal Serial Bus USB3.0 standard.

Another object of the present invention is to provide a cable assembly capable of charging and storing or backing up data, which includes:

A plug electrical connector capable of charging and storing or backing up data, which has a circuit board assembly, a storage memory module and a shielding shell;

The circuit board assembly has a circuit substrate, a first terminal group, and a memory connector. The first terminal group is arranged on the top surface of the circuit substrate and has a plurality of first conductive terminals that can provide power transmission. The memory connector is provided with on the bottom surface of the circuit substrate;

The storage memory module is installed on the memory connector;

An accommodating space is formed through the front and back of the shielding shell to accommodate the circuit board assembly and the storage memory module;

a device-side plug connector; and

A cable body is connected between the electrical plug connector and the electrical plug connector at the device end.

Description of drawings

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

Fig. 2 is another perspective view of the utility model.

Fig. 3 is a partially enlarged three-dimensional exploded view of the utility model.

Fig. 4 is another partially enlarged three-dimensional exploded view of the utility model.

Fig. 5 is a partially enlarged side sectional view of the utility model figure.

Explanation of reference numbers

1 plug electrical connector for charging and storing or backing up data

2 Device end connector 3 Cable body

10 circuit substrate 11 top surface

12 Bottom

20 first conductive terminal

30 second conductive terminal

40 memory connector 41 fixing seat

410 assembly slot 47 for storing memory modules

471 metal contacts

50 shielding shell 500 accommodation space

60 protective shell 600 cavity

Detailed ways

Below, in conjunction with the accompanying drawings and preferred embodiments of the utility model, the technical means adopted by the utility model to achieve the intended purpose of the utility model will be further elaborated.

Please refer to Fig. 1 to Fig. 3, the electrical plug connector 1 of the utility model that can charge and store or backup data can be further assembled into a cable assembly with a device end connector 2 and a cable body 3, the cable The body 3 is connected between the electrical plug connector 1 and the device connector 2 .

The electrical plug connector 1 capable of charging and storing or backing up data includes: a circuit board assembly, a storage memory module 47 , a shielding shell 50 and a protective shell 60 .

Please further refer to FIG. 4 and FIG. 5, the circuit board assembly has a circuit substrate 10, a first terminal group and a memory connector 40, the first terminal group is arranged on the top surface 11 of the circuit substrate 10 and has a plurality of available The first conductive terminal 20 for transmitting power, the memory connector 40 is disposed on the bottom surface 12 of the circuit substrate 10 . The memory connector 40 has a fixing base 41 and a plurality of signal terminals 45. The fixing base 41 is fixed on the bottom surface 12 of the circuit board 10. An assembly groove 410 is formed on the bottom surface of the fixing base 41. The plurality of signal terminals 45 are fixed on the fixing base. within 41. When the circuit board assembly only has the first terminal group, the electrical plug connector 1 capable of charging and storing or backing up data can be designed to comply with the Universal Serial Bus USB2.0 standard.

The circuit board assembly may further include a second terminal group, the second terminal group is arranged on the top surface 11 of the circuit substrate 10 and includes a plurality of second conductive terminals 30, whereby the plug that can charge and store or backup data The connector 1 can be designed to comply with the Universal Serial Bus USB3.0 standard.

The storage memory module 47 can be an SD (MicroSecureDigital) card specification or other thin and small memory card specification, and can be detachably installed in the assembly slot 410 of the memory connector 40, such as being installed in a plug-in manner, or It can be installed in the assembly slot 410 of the memory connector 40 in a non-detachable manner, such as welding or adhesive installation. In addition, the top surface 11 of the storage memory module 47 has a plurality of metal contacts 471 for electrically contacting the plurality of signal terminals 45 respectively.

An accommodating space 500 is formed through the front and rear of the shielding shell 50 for accommodating the circuit board assembly and the storage memory module 47 .

The protective shell 60 can be made of rubber or plastic, and a cavity 600 is formed therein to accommodate the shielding shell 50 .

Through the above technical means, after the plug electrical connector 1 capable of charging and storing or backing up data is further assembled into a cable assembly, it can provide power transmission function to an electronic device through the first conductive terminal 20 on the circuit board assembly, and the circuit The storage memory module 47 installed on the board can provide additional expansion storage capacity of the electronic device, and the user can move the files inside the electronic device to the storage memory module 47, or read the files in the storage memory module 47, thereby reducing the internal storage capacity. The built-in storage memory is used up, which leads to the malfunction of the operating system or the decrease of operating efficiency.

The above descriptions are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Anyone in the field Skilled persons, within the scope of the technical solution of the utility model, should be able to use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes. The technical essence of the utility model makes any simple modifications, equivalent changes and modifications to the above embodiments, all still belong to the scope of the technical solutions of the utility model.

Claims (9)

1. chargeable with store or the plug connector of Backup Data, it is characterized in that, comprising:

One circuit board assemblies, has a circuit substrate, a first end subgroup and an internal memory connector, and this first end subgroup is arranged on circuit substrate end face and has multiple the first conducting terminal providing transferring electric power, and this internal memory connector is arranged on circuit substrate bottom surface;

One stores memory modules, is arranged on internal memory connector; And

One screening can, runs through before and after it and is formed with an accommodation space to hold this circuit board assemblies and this storage memory modules.

2. according to claim 1 chargeable with store or the plug connector of Backup Data, it is characterized in that, this storage memory modules is arranged on internal memory connector in non-dismountable mode.

3. according to claim 1 chargeable with store or the plug connector of Backup Data, it is characterized in that, this memory modules is removably arranged on internal memory connector.

4. the chargeable and storage according to any one of Claim 1-3 or the plug connector of Backup Data, it is characterized in that, this internal memory connector has a holder and multiple signal terminal, this holder is fixed on circuit substrate bottom surface, be formed with an assembling grove in holder bottom surface to hold this storage memory modules, the plurality of signal terminal is fixed in holder; This storage memory modules end face has multiple metallic contact with difference the plurality of signal terminal in electrical contact.

5. according to claim 4 chargeable with store or the plug connector of Backup Data, it is characterized in that, this circuit board assemblies comprises one second terminal group further, and this second terminal group is arranged on circuit substrate end face and comprises multiple second conducting terminal.

6. according to claim 5 chargeable with store or the plug connector of Backup Data; it is characterized in that; this chargeable with to store or the plug connector of Backup Data comprises a containment vessel further, this containment vessel is formed with a cavity volume to hold screening can.

7. according to claim 6 chargeable with store or the plug connector of Backup Data, it is characterized in that, this chargeable with to store or the plug connector of Backup Data meets universal serial bus (UniversalSerialBus, USB) 2.0 standard.

8. according to claim 6 chargeable with store or the plug connector of Backup Data, it is characterized in that, this chargeable with to store or the plug connector of Backup Data meets universal serial bus USB3.0 standard.

9. chargeable with store or the cable assembly of Backup Data, it is characterized in that, comprising:

One chargeable with store or the plug connector of Backup Data, it has a circuit board assemblies, and stores memory modules and a screening can;

This circuit board assemblies has a circuit substrate, a first end subgroup and an internal memory connector, and this first end subgroup is arranged on circuit substrate end face and has multiple the first conducting terminal providing transferring electric power, and this internal memory connector is arranged on circuit substrate bottom surface;

This storage memory modules is arranged on internal memory connector;

Run through before and after this screening can and be formed with an accommodation space to hold this circuit board assemblies and this storage memory modules;

One device end pin connector; And

One cable body, is connected between plug connector and device end plug connector.