Delay-start pre-charging circuit for robot
A technology of delayed start and pre-charging circuit, applied in circuit devices, battery circuit devices, safety/protection circuits, etc., can solve problems such as battery pre-charging circuit failure, inability to pre-charge the post-driver, and inability to protect the DC contactor, etc. , to achieve the effect of reducing the starting current
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0015] Example: Reference figure 1 The shown pre-charging circuit for delayed start of a robot includes a robot battery input terminal J1, a power input terminal BATTRY_INPUT, a pre-charging resistor power-on switch MOS transistor Q1, a rear-stage circuit charging resistor R1, and a rear-stage load connection terminal connected in sequence. J2.
[0016] In this embodiment, pin 1 of the robot battery input terminal J1 is connected to the power input terminal BATTRY_INPUT, and pin 2 is grounded.
[0017] The precharge resistor power-on switch MOS tube Q1 is a P-channel MOS tube, and its model is IRF5210STRLPBF. A resistor R2 with a resistance value of 10KΩ is connected between the gate and the source of the pre-charge resistor power-on switch MOS tube Q1, and the model is MM1Z12V The diode D1, the resistor R2 is connected in parallel with the diode D1, and a resistor R5 with a resistance value of 30K is connected between the resistor R2 and the gate of the pre-charging resistor...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap