Spring connecting pile driving power supply and spring connecting pile filament lamp
A technology of spring connection and driving power, applied in the field of winding and LED filament lamps, can solve the problem of insufficient compact driving power, achieve the effect of small error and simplified process
Pending Publication Date: 2021-02-12
HAINING XINYU SOLAR ENERGY EQUIP
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Problems solved by technology
Since the diameter of the thinnest part of the fast pin end is also equivalent to half the width of the drive power circuit board, a distance needs to be kept between the spring connection pile and other components of the drive power to leave a space for the fast pin to enter wire wound, which makes the drive power compact enough
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Embodiment 1
[0023] Embodiment 1, manufacture a spring connection pile drive power supply filament lamp 10, including bulb shell 11, drive power supply 7 and lamp cap 12; The main body of the filament lamp is connected to the outside world with two lead wires 6; the driving power includes a circuit board 15 and electrical components 16 welded on the circuit board; the driving power includes two spring connection piles 8, and the two lead wires 6 are wound on two springs The electrical connection between the two is realized on the connecting pile 8; after the spring connecting pile 8 undergoes a bending deformation greater than 80 degrees, the dimensional error of springback is less than 1 mm.
[0024] In a possible design, the shortest distance between the spring connection pile and other electrical components of the driving power supply is less than or equal to 4 mm.
[0025] The wire winding process of the driving power supply includes: manufacturing a special equipment for spring connec...
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The invention provides a spring connecting pile driving power supply filament lamp, which comprises a bulb shell, a driving power supply and a lamp holder. The bulb shell comprises a closed glass shell and a filament lamp body packaged in the glass shell, and the filament lamp body is connected with the outside through two lead wires. The driving power supply comprises a circuit board and an electrical component welded on the circuit board, and is characterized in that the driving power supply comprises two spring connecting piles welded on the circuit board, and the two leading wires are wound on the two spring connecting piles; and after the spring connecting piles are bent and deformed by more than 80 degrees once, the springback size error is less than 1mm. The process for manufacturing the spring connecting pile driving power supply comprises the following steps of: 1, pressing down two eccentric fast needles, and respectively pressing the two spring connecting piles outwards in place; 2, rotating the eccentric fast needles to wind the leading wires on the spring connecting piles; and 3, moving the eccentric fast needles upwards for retreating. The spring connecting pile comprises one or more circles of spring. The spring connecting pile driving power supply is contained in the filament lamp.
Description
technical field [0001] The invention relates to a winding wire and an LED filament lamp for driving a spring connection pile of a power supply. A filament lamp is a light-emitting diode lamp. Background technique [0002] Chinese patent application number 2020102822487 is an automatic wire winding device for fast needle bulbs, which discloses an automatic wire winding device. Since the diameter of the thinnest part of the fast pin end is also equivalent to half the width of the drive power circuit board, a distance needs to be kept between the spring connection pile and other components of the drive power to leave a space for the fast pin to enter Wire winding is performed, which makes the driving power source less compact. The design of winding the wire by deflecting the connecting pile at an angle allows the connecting pile to be close to other components of the driving power supply, and can manufacture a compact driving power supply. Contents of the invention [0003...
Claims
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IPC IPC(8): H05B33/10
CPCH05B33/10
Inventor 潘宇东
Owner HAINING XINYU SOLAR ENERGY EQUIP