CN210324097U

CN210324097U - Five-in-one drive board power supply integrated device

Info

Publication number: CN210324097U
Application number: CN201921727749.0U
Authority: CN
Inventors: 黄淑靓; 王涛
Original assignee: Shenzhen City Baoshida Photoelectric Co ltd
Current assignee: Shenzhen City Baoshida Photoelectric Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-04-14
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a five unification drive plate power integrated device, including LED screen and mainboard module, be provided with the CPU treater among the mainboard module and drive the screen circuit, still include: the household circuit supplies power to the power module; the power supply module supplies power to the constant current conversion module, the constant current conversion module supplies electric energy to the LED screen, the mainboard module is in signal connection with the LED screen, and a CPU (central processing unit) in the mainboard module controls the working state of the LED screen through the screen driving circuit; the power supply module supplies power to the mainboard power supply module, and the mainboard power supply module supplies electric energy to the mainboard module; and the power supply module supplies power to the OPS power supply module, and the OPS power supply module provides electric energy to the OPS interface module. The utility model discloses reduced to producing the line workman operation requirement, the trouble of the after-sale personnel judgement product of being convenient for simultaneously.

Description

Five-in-one drive board power supply integrated device

Technical Field

The utility model relates to a communication circuit technical field, concretely relates to five unification drive plate power integrated device.

Background

The drive board power supply integrated device usually needs to purchase a main board power supply, a main board module, an OPS daughter card and other components and then assemble the components, so that a lot of complicated procedures are caused for purchasing and stocking, and the inventory is also greatly influenced; because a complete machine has contained a lot of modules in, the connecting wire between the module is just more complicated, and the production line workman connects wrong line easily, and some wire rods still need to glue just can be more firm.

The problem of after-sale is that since the number of modules is large, after-sale personnel cannot check which module at a time, the modules are inconvenient to disassemble, and particularly glue is applied, so that the after-sale cost is greatly increased; in addition, the stock backlog of the module parts can be increased, the assembly efficiency of a production line is greatly reduced, the cost of the whole machine is reduced, the stability of the system is provided, and the after-sale cost is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a five unification drive plate power integrated device, it can effectively solve the technical problem who mentions in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a five unification drive plate power integrated device, includes LED screen and mainboard module, be provided with the CPU treater in the mainboard module and drive the screen circuit, still include:

the household circuit supplies power to the power module;

the power supply module supplies power to the constant current conversion module, the constant current conversion module supplies electric energy to the LED screen, the mainboard module is in signal connection with the LED screen, and a CPU (central processing unit) in the mainboard module controls the working state of the LED screen through the screen driving circuit;

the power supply module supplies power to the mainboard power supply module, and the mainboard power supply module supplies electric energy to the mainboard module;

the power supply module supplies power to the OPS power supply module, the OPS power supply module provides electric energy to the OPS interface module, the OPS interface module is connected with external OPS equipment, and the mainboard module is connected with the OPS interface module.

Preferably, the main board module is further provided with a memory chip, a storage chip, a television input circuit and a power amplifier circuit, and the memory chip, the storage chip, the television input circuit and the power amplifier circuit are in signal connection with the CPU processor.

Preferably, the OPS interface module includes a touch circuit, an OPS module detection circuit and control circuit, an HDMI signal input processing module, and a USB interface circuit.

Preferably, the motherboard power supply module converts the input voltage value into 12V and inputs the 12V into the motherboard module.

Preferably, the constant current conversion module converts the input voltage value between 50V-190V and then supplies the voltage value to the LED screen for working.

Preferably, the OPS power supply module converts the input voltage value between 10V and 19V.

Preferably, the main board power supply module, the constant current conversion module, the main board module, the OPS interface module and the OPS power supply module are all installed on the L-shaped fixing plate, an input interface on the OPS interface module is an INTEL interface and is located on the right side of the L-shaped fixing plate, and an output interface on the OPS interface module is aligned with a port of the main board module.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model installs the main board power supply module, the constant current conversion module, the main board module, the OPS interface module and the OPS power supply module on the L-shaped fixing plate, and the interfaces on the other modules are directly connected with the main board module without adopting the OPS adapter plate to draw out the interfaces and then connected through a plurality of wires, thereby saving complex connecting wires among the modules and reducing the phenomenon that production line workers easily connect wrong wires; in addition, the modules are more convenient to disassemble, and after-sale personnel can easily check faults, so that the cost of the whole machine and the stability of the provided system are improved, and the after-sale cost is greatly reduced.

Drawings

Fig. 1 is a schematic structural diagram of a five-in-one driving board power supply integrated device in an embodiment of the present invention;

fig. 2 is a schematic diagram of a connection structure between the main board module and the OPS interface module in the embodiment of the present invention;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1, a five-in-one drive board power integrated device includes an LED screen and a motherboard module, the motherboard module is provided with a CPU processor and a screen driving circuit, and further includes:

the household circuit supplies power to the power module;

the power supply module supplies power to the constant current conversion module, the constant current conversion module supplies electric energy to the LED screen, the main board module is in signal connection with the LED screen, and a CPU (central processing unit) in the main board module controls the working state of the LED screen through a screen driving circuit, wherein the constant current conversion module converts an input voltage value between 50V and 190V and then supplies the converted voltage value to the LED screen for working;

the power supply module supplies power to the mainboard power supply module, and the mainboard power supply module supplies electric energy to the mainboard module, wherein the mainboard power supply module converts an input voltage value into 12V and then inputs the 12V into the mainboard module;

the power supply module supplies power to the OPS power supply module, the OPS power supply module provides electric energy to the OPS interface module, the OPS interface module is connected with external OPS equipment, the mainboard module is connected with the OPS interface module, and the OPS power supply module converts an input voltage value between 10V and 19V.

The utility model discloses each constitutes the interface in the module and directly is connected with the mainboard module, need not adopt OPS keysets to draw forth a lot of wires of rethread behind the interface and connect, has saved numerous and diverse connecting wire between each module, reduces to produce the line workman and connects wrong line phenomenon easily.

Example two:

as shown in fig. 1 and fig. 2, a five-in-one drive board power supply integrated device includes an LED screen and a main board module, the main board module is provided with a CPU processor and a screen driving circuit, and further includes:

the household circuit supplies power to the power module;

the power supply module supplies power to the mainboard power supply module, and the mainboard power supply module supplies electric energy to the mainboard module, wherein the mainboard power supply module converts an input voltage value into 12V and then inputs the 12V into the mainboard module; the main board module is also provided with a memory chip, a storage chip, a television input circuit and a power amplifier circuit, wherein the memory chip, the storage chip, the television input circuit and the power amplifier circuit are in signal connection with the CPU.

The power supply module supplies power to the OPS power supply module, the OPS power supply module supplies electric energy to the OPS interface module, the OPS interface module is connected with external OPS equipment, and the main board module is connected with the OPS interface module, wherein the OPS power supply module converts an input voltage value between 10V and 19V; the OPS interface module comprises a touch circuit, an OPS module detection circuit, a control circuit, an HDMI signal input processing module and a USB interface circuit.

The main board power supply module, the constant current conversion module, the main board module, the OPS interface module and the OPS power supply module are all installed on the L-shaped fixing plate, an input interface on the OPS interface module is an INTEL interface and is located on the right side of the L-shaped fixing plate, and an output interface on the OPS interface module is aligned with a port of the main board module.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a five unification drive plate power integrated device, its characterized in that, includes LED screen and mainboard module, be provided with the CPU treater in the mainboard module and drive the screen circuit, still include:

the household circuit supplies power to the power module;

2. The five-in-one driver board power supply integrated device of claim 1, wherein: the main board module is also provided with a memory chip, a storage chip, a television input circuit and a power amplifier circuit, wherein the memory chip, the storage chip, the television input circuit and the power amplifier circuit are in signal connection with the CPU.

3. The five-in-one driver board power supply integrated device of claim 2, wherein: the OPS interface module comprises a touch circuit, an OPS module detection circuit, a control circuit, an HDMI signal input processing module and a USB interface circuit.

4. The five-in-one driver board power supply integrated device of claim 3, wherein: the mainboard power supply module converts the input voltage value into 12V and then inputs the 12V voltage value into the mainboard module.

5. The five-in-one driver board power supply integrated device of claim 4, wherein: the constant current conversion module converts the input voltage value between 50V and 190V and then supplies the voltage value to the LED screen for working.

6. The five-in-one driver board power supply integrated device of claim 5, wherein: the OPS power supply module converts the input voltage value between 10V and 19V.

7. The five-in-one driver board power supply integrated device of claim 6, wherein: the main board power supply module, the constant current conversion module, the main board module, the OPS interface module and the OPS power supply module are all installed on the L-shaped fixing plate, an input interface on the OPS interface module is an INTEL interface and is located on the right side of the L-shaped fixing plate, and an output interface on the OPS interface module is aligned with a port of the main board module.