Search

CN-224232172-U - Connector data burning board

CN224232172UCN 224232172 UCN224232172 UCN 224232172UCN-224232172-U

Abstract

The application provides a connector data recording board, which comprises a recording board body, wherein a signal input interface is arranged on the surface of the recording board near the front side, the signal input interface is used for being connected with a computer, a first recording interface is arranged on the surface of the recording board near the rear side, the first recording interface is used for being connected with a connector, a power interface is arranged on the left side of the signal input interface, a voltage reducer is arranged on the rear side of the power interface, a filter is arranged on the left side of the first recording interface, an analog switch is arranged on the rear side of the signal input interface, the power interface is connected with the voltage reducer, the voltage reducer is connected with the filter, the signal input interface is connected with the analog switch, and the analog switch is connected with the first recording interface. The application effectively solves the problems of unstable voltage, low signal transmission reliability, inconvenient operation and the like of the existing burning board through power supply processing, signal control and structural layout, provides a high-efficiency and stable hardware platform for data burning of the connector IC, and has remarkable industrial application value.

Inventors

  • SHEN XUEPING

Assignees

  • 东莞市业尚电子科技有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (10)

  1. 1. The connector data recording board is characterized by comprising a recording board body, wherein a signal input interface is arranged on the surface of the recording board close to the front side, the signal input interface is used for being connected with a computer, a first recording interface is arranged on the surface of the recording board close to the rear side, the first recording interface is used for being connected with a connector, a power interface is arranged on the left side of the signal input interface, a voltage reducer is arranged on the rear side of the power interface, a filter is arranged on the left side of the first recording interface, an analog switch is arranged on the rear side of the signal input interface, the power interface is connected with the voltage reducer, the voltage reducer is connected with the filter, the signal input interface is connected with the analog switch, and the analog switch is connected with the first recording interface.
  2. 2. The connector data recording board of claim 1, wherein a second recording interface is arranged on the front side of the first recording interface.
  3. 3. The connector data burning board of claim 2, wherein the second burning interface is connected with an analog switch.
  4. 4. The connector data recording board of claim 2, wherein the second recording interface is connected in parallel with the first recording interface.
  5. 5. The connector data burning plate of claim 1, wherein the right side of the first burning interface is provided with an LED indicator light.
  6. 6. The connector data burning plate of claim 1, wherein the analog switch comprises a low frequency input gear, an intermediate frequency input gear, and a high frequency input gear.
  7. 7. The data burning board of the connector of claim 1, wherein the burning board body is further provided with a power reserved welding port.
  8. 8. The connector data burning plate of claim 1, wherein the filter comprises a capacitor and a resistor connected in parallel.
  9. 9. The connector data burning board of claim 8, wherein the capacitance of the capacitor is 50-200 μF.
  10. 10. The connector data burning board of claim 8, wherein the resistance value of the resistor is 5-20Ω.

Description

Connector data burning board Technical Field The application relates to the field of connector burning plates, in particular to a connector data burning plate. Background In the field of electronic device manufacturing, connectors are used as key components for realizing circuit connection, and program burning of an internal Integrated Chip (IC) is an important production link. In the prior art, the connector data recording generally realizes the signal interaction between the computer and the connector through the recording board, and records specific data into the connector IC. The connector data burning board in the market at present has a plurality of problems to be solved in practical application. On the one hand, the design of the power management module has defects, the traditional burning board is mostly and directly input by an external power supply, and an efficient voltage reduction and filtering processing device is lacked, so that the input voltage is unstable and is easily influenced by power grid fluctuation or external electromagnetic interference, and further, the IC power supply is abnormal in the burning process, and the accuracy and the stability of the burnt data are influenced. On the other hand, the design of the signal transmission path is not optimized enough, the signal switching and anti-interference processing capability between the signal input interface and the burning interface is not enough, signal attenuation or distortion is easy to occur during high-frequency data transmission, and the burning efficiency and success rate are reduced. In addition, the interface layout of the existing burning board is poor in rationality, and the position distribution of a power interface, a signal input interface and a burning interface is lack of systematic planning, so that connecting wires interfere with each other in actual operation, convenience of equipment connection is affected, and problems of burning interruption and the like caused by poor line contact are also likely to occur. Disclosure of utility model The application aims to provide a connector data burning board with stable power supply, high-efficiency signal processing capability and reasonable structural layout, so as to solve the problems of unstable voltage, low signal transmission reliability, unreasonable interface layout and the like in the prior art, and become a technical problem to be solved by those skilled in the art. In order to achieve the above object, the present application provides the following technical solutions: The utility model provides a connector data burns record board, includes the record board body, the surface department of being close to the front side of record board is provided with signal input interface, signal input interface is used for being connected with the computer, the surface department of being close to the rear side of record board is provided with first burning interface, first burning interface is used for connecting the connector, the left side of signal input interface is provided with power source, power source's rear side is provided with the step-down transformer, first burning interface's left side is provided with the wave filter, signal input interface's rear side is provided with analog switch, power source is connected with the step-down transformer, the step-down transformer is connected with the wave filter, signal input interface is connected with analog switch, analog switch is connected with first burning interface. Further, a second burning interface is arranged at the front side of the first burning interface. Further, the second burning interface is connected with an analog switch. Further, the second programming interface is connected in parallel with the first programming interface. Further, an LED indicator lamp is arranged on the right side of the first burning interface. Further, the analog switch includes a low frequency input gear, a medium frequency input gear, and a high frequency input gear. Further, a power supply reserved welding port is further formed in the burning plate body. Further, the filter comprises a capacitor and a resistor connected in parallel. Further, the capacitance value of the capacitor is 50-200 mu F. Further, the resistance value of the resistor is 5-20Ω. The beneficial effects of the application are as follows: (1) The application realizes accurate regulation and control of an input power supply through the multistage power supply processing module of the integrated voltage reducer and the filter at the rear side of the power supply interface, the voltage reducer can stably convert the externally input non-adaptive voltage into rated working voltage according to the actual power supply requirements of the burning board and the connector IC, the damage or burning error of the IC caused by overhigh or overlow voltage is avoided, the filter can effectively filter high-frequency noise and electromagnetic interference mixed in a po