Air compressor state display structure
By integrating multiple fault indicator lights and buzzers into the air compressor controller, the problem of existing air compressors being unable to display current overload or voltage abnormality has been solved. This enables multiple displays and intuitive prompts of the air compressor's operating status, ensuring the normal operation of the equipment and convenient adjustments for the operator.
CN224380068UActive Publication Date: 2026-06-19ZHEJIANG JUBA WELDING EQUIP MFG
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Patent Information
- Application Number
- CN202521379985.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-02
- Publication Date
- 2026-06-19
- Estimated Expiration
- 2035-07-02
AI Technical Summary
Technical Problem
The existing air compressor switching components can only display the input voltage and cannot display problems such as current overload or voltage abnormality, which makes them impractical.
Method used
A status display structure is set on the air compressor controller, including a circuit board and multiple fault indicator lights. The fault indicator lights include at least a current overload indicator light and a voltage abnormality indicator light, and are tilted by the cover for easy viewing. An abnormal status is indicated by a buzzer.
Benefits of technology
It enables multiple abnormal status displays for the air compressor's operation, allowing operators to make timely adjustments to ensure the air compressor operates normally, resulting in a better user experience.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides an air compressor state display structure and belongs to the technical field of machinery. The air compressor controller solves the problem that an existing air compressor controller cannot display various operation states. The air compressor state display structure is arranged on a controller of the air compressor, the controller comprises a box cover, the state display structure comprises a circuit board and a plurality of fault indicating lamps installed on the circuit board, the fault indicating lamps at least comprise a current overload indicating lamp and a voltage abnormity indicating lamp, one end of the box cover is a convex housing part, the housing part is arranged in an inclined mode, and the circuit board is arranged on the box cover. The inner cavities of the housing part and the box cover are communicated; the housing part comprises a top wall, the circuit board is obliquely fixed in the housing part, and the fault indicating lamp is located between the circuit board and the top wall; indicating holes allowing light emitted by the fault indicating lamps to penetrate are vertically formed in the top wall in a penetrating mode, and the indicating holes and the fault indicating lamps are the same in number and right face one by one in position. The air compressor state display structure can display various operation states of the air compressor.
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