Monitoring system for direct-current charger
A monitoring system and charger technology, applied in the direction of motor generator testing, measuring electricity, measuring electrical variables, etc., can solve the problems of delaying the maintenance time of the DC charger and the lack of power monitoring equipment for the DC charger, so as to avoid maintenance delays. Effect
Pending Publication Date: 2021-03-12
SGCC SMART ENERGY & ELECTRIC TRANSPORTATION TECH INNOVATION CENT (SUZHOU) CO LTD +1
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Problems solved by technology
[0004] In order to overcome the above shortcomings, the object of the present invention is to provide a monitoring system for DC chargers, which solves the problem that there is no power monitoring equipment in the current DC chargers, and when the DC charger fails, the staff can know in time , to avoid delaying the maintenance time of the DC charger and affecting the use of the DC charger
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[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0021] See attached Figure 1-4 As shown, the present embodiment is a monitoring system for a DC charger, comprising a charging body 1, a control panel 5 is arranged on the front end of the charging body 1, a glass cover 6 is arranged on the top end of the charging body 1, and the glass cover 6 is provided with a photovoltaic panel 12, the side end surface of the charging body 1 is provided with a control box 2, a charging tank 3 and a power box 4, and the inside of the control box 2 is provided with a control board 7, a network adapter 8, a speaker 9, a signal transmitter 10 and The battery 11, the control board 7 are all connected to the networ...
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The invention discloses a monitoring systemfor a direct-current charger. The system comprises a charger body, a control panel is arranged on the front end face of the charger body, a glass cover bodyis arranged on the top end face of the charger body, a photovoltaic panel is arranged in the glass cover body, and a control box, a charging groove and a power box are arranged on the side end face ofthe charger body. A control main board, a network adapter, a loudspeaker, a signal transmitter and a battery are arranged in the control box, the control main board is connected with the network adapter, the loudspeaker, the signal transmitter, the battery and the control panel through circuits, an inverter is arranged in the power box, and the inverter is connected with the photovoltaic panel and the battery through power lines. The invention aims to provide a monitoring system for a direct-current charger. The problem that no power monitoring equipment exists in an existing direct-current charger is solved, and when the direct-current charger breaks down, a worker can know in time, so that the situation that the maintenance time of the direct-current charger is delayed, and use of the direct-current charger is affected is avoided.
Description
technical field [0001] The invention relates to the technical field of charger monitoring equipment, in particular to a monitoring system for a DC charger. Background technique [0002] The DC charger adopts a power supply IC with complete functions, and the sampling control is carried out by a digital logic circuit, and the state of the charged battery is automatically detected. The charger adopts the "constant current-constant voltage current limit-constant voltage floating charge" charging mode, which achieves a fully automatic working state, especially suitable for unattended workplaces. The selection of high-quality components ensures the reliability and stability of the product itself, and can significantly prolong the service life of the battery. [0003] However, there is no power monitoring equipment in the current DC charger. When the DC charger breaks down, the staff cannot know in time, which delays the maintenance time of the DC charger and affects the use of t...
Claims
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IPC IPC(8): G01R31/34
CPCG01R31/343
Inventor 贾俊国于文斌叶楚安黄大强张希范张峰
Owner SGCC SMART ENERGY & ELECTRIC TRANSPORTATION TECH INNOVATION CENT (SUZHOU) CO LTD