Combined LED annular emergency warning lamp charging seat
A warning light and combined technology, applied in the direction of circuits, current collectors, coupling devices, etc., can solve the problems that the flat charging plate cannot be used and cannot meet the charging requirements, etc., and achieve the effect of simple maintenance.
Inactive Publication Date: 2022-03-04
宁波新领科技有限公司
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Problems solved by technology
The main reason is that the original flat charging tray that can charge six LED ring-shaped emergency warning lights at the same time cannot meet the charging demand, and when the charging circuit fails, the entire flat charging tray cannot be used
Method used
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[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments of the specification,
[0027] The combined LED annular emergency warning light charging seat of the present invention is specifically implemented as follows,
[0028] 1. Back panel: ABS material is used for injection molding. There is an embedded 7.+ pole copper card slot on the top of the back panel, and an embedded 8.- pole copper card slot on the bottom. See the attached drawing of the manual figure 1 . There are 220V AC power socket, DC 12V USB socket and O-type power socket on the back of the back panel, see the attached picture of the manual figure 2 . 10. The input circuit board is designed to be installed in the cavity of the backplane. The + pole on the input circuit board is connected to the 7.+ pole copper card slot on the back plate, and the - pole on the input circuit board is connected to the 8.- pole copper card slot ...
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The invention relates to a combined LED (Light Emitting Diode) annular emergency warning lamp charging seat, and aims to solve the problem that in traffic accident emergency treatment, when LED annular emergency warning lamps are used for marking and delimiting an accident area, the original planar charging disc for simultaneously charging six LED annular emergency warning lamps cannot meet the charging requirement due to the fact that the number of the used LED annular emergency warning lamps is large. The combined charging base capable of charging twenty LED annular emergency warning lamps at the same time is designed, a charging circuit is installed in a charging box, an input circuit is designed to be installed in a backboard cavity, when the charging circuit is damaged, a new charging box is installed, normal charging of other charging loads is not affected, and the purposes that multiple charging loads are connected at the same time, and the charging efficiency is improved are achieved. And the maintenance and the use are simple.
Description
technical field [0001] The invention relates to the field of electronic equipment, in particular to a combined LED annular emergency warning light charging base, which is used to charge twenty LED annular emergency warning lights at the same time. Background technique [0002] When a road traffic accident occurs, traffic police or drivers often use LED ring emergency warning lights to mark and delineate the accident area, which can protect the accident scene and warn passing vehicles to pay attention to driving safety and prompt detour. Due to the large number of LED ring emergency warning lights required to mark the traffic accident area and the long lighting time, it often happens that there are not enough LED ring emergency warning lights after the batteries configured on the LED ring emergency warning lights are used up. Use instead. The main reason is that the original planar charging tray that can charge six LED annular emergency warning lights at the same time cannot...
Claims
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IPC IPC(8): H02J7/00H01R13/717
CPCH02J7/0042H02J7/0045H01R13/7175
Inventor 胡启革聂琦
Owner 宁波新领科技有限公司