CN203442657U - Contact type charging LED lamp wick - Google Patents

Contact type charging LED lamp wick Download PDF

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Publication number
CN203442657U
CN203442657U CN201320538477.6U CN201320538477U CN203442657U CN 203442657 U CN203442657 U CN 203442657U CN 201320538477 U CN201320538477 U CN 201320538477U CN 203442657 U CN203442657 U CN 203442657U
Authority
CN
China
Prior art keywords
contact
spring thimble
anodal
charging
led lamp
Prior art date
Application number
CN201320538477.6U
Other languages
Chinese (zh)
Inventor
吴进清
Original Assignee
吴进清
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 吴进清 filed Critical 吴进清
Priority to CN201320538477.6U priority Critical patent/CN203442657U/en
Application granted granted Critical
Publication of CN203442657U publication Critical patent/CN203442657U/en

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Abstract

The utility model discloses a contact type charging LED lamp wick. The contact type charging LED lamp wick comprises a charging stand and an LED lamp wick body, wherein the LED lamp wick body comprises a lamp disc and a lamp shade, the lamp disc is connected with the lamp shade through ultrasonic welding, a spring ejector pin device is arranged on the top surface of the charging stand, the spring ejector pin device comprises a positive spring ejector pin and a negative spring ejector pin, a contact device is arranged on the bottom surface of the lamp disc, the contact device comprises a positive contact and a negative contact, the positive spring ejector pin is in corresponding contact with the positive contact, the negative spring ejector pin is in corresponding contact with the negative contact, the spring ejector pin device is fixed on the PCB and is directly and electrically connected with a port of a power adapter, the contact device is electrically connected with the PCB and a chargeable lithium battery, and the PCB is arranged in the lamp disc and is provided with LED lamp beads. The contact type charging LED lamp wick is low in cost, high in charging efficiency, short in charging time and simple in structure and solves the problems that according to an existing induction charging LED lamp wick, due to the fact that an induction coil and a charging circuit need to be installed on a charging stand and a lamp disc, cost is high, the technique is complicated and charging efficiency is low.

Description

Contact rechargeable LED wick
Technical field
The utility model belongs to LED technical field of lamps, is specifically related to a kind of rechargeable LED wick.
Background technology
Rechargeable LED wick is usingd LED light emitting diode as light source, there is in the market a kind of inductive charging LED wick, comprise cradle, lamp panel and lampshade, induction coil and charging circuit are installed in its cradle, PCB circuit board and the charged lithium cells that LED lamp pearl is installed that corresponding induction coil, charging circuit are also installed in lamp panel and are connected with charging circuit, there is the problem that cost is high, mounting process is complicated, charge efficiency is low and the charging interval is long in this inductive charging LED wick, is necessary to make improvements.
Summary of the invention
For the deficiencies in the prior art, the utility model aims to provide the contact rechargeable LED wick that a kind of cost is low, simple in structure and charge efficiency is high, the charging interval is short.
For achieving the above object, the utility model adopts following technical scheme:
Contact rechargeable LED wick, comprise cradle and LED wick, described LED wick comprises lamp panel and lampshade, on cradle, be provided with power supply adaptor interface, on lamp panel, be fixed with PCB circuit board and charged lithium cells that LED lamp pearl is installed, described LED wick is electrically connected to by contact making device with cradle.
Described contact making device is by spring thimble device and contact installation composition, and this spring thimble device is arranged at cradle end face and comprises anodal spring thimble and negative spring thimble; Contact device is arranged at lamp panel bottom surface and comprises anodal contact and negative pole contact; Described spring thimble device is fixed on PCB circuit board and with power supply adaptor interface and is directly electrically connected to, and described contact device is electrically connected to PCB circuit board and charged lithium cells that LED lamp pearl is installed respectively.
Described anodal spring thimble is positioned at cradle end face center, negative spring thimble have three and centered by anodal spring thimble annular array be arranged on cradle end face; Described anodal contact is arranged at lamp panel bottom center and is circle copper sheet, negative pole contact be ring-type copper sheet its to be arranged at anodal contact peripheral and concentric with anodal contact; The contact corresponding to anodal contact of described anodal spring thimble, the contact corresponding to negative pole contact of negative spring thimble.
Described its quantity of negative spring thimble can also be set to one or two or four.
Described lamp panel is connected by ultrasonic bonding with lampshade.
The utlity model has following beneficial effect:
The utility model contact rechargeable LED wick, its LED wick is electrically connected to by contact making device with cradle, contact making device is by being arranged on the spring thimble device on cradle end face and being arranged on the contact installation composition on lamp panel bottom surface, this spring thimble device is fixed on the PCB circuit board being directly electrically connected to power supply adaptor interface, contact device is directly electrically connected to PCB circuit board and charged lithium cells that LED lamp pearl is installed, and its lamp panel is connected by ultrasonic bonding with lampshade, there is charge efficiency high, charging interval is short, cost is low, simple and the water resistance advantages of higher of mounting structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model contact rechargeable LED wick.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model will be further described, understands the claimed technological thought of the utility model so that clearer.
Be illustrated in figure 1 the utility model contact rechargeable LED wick most preferred embodiment, comprise cradle 10 and LED wick, described LED wick comprises lamp panel 20 and lampshade 30, on cradle 10, be provided with power supply adaptor interface 101, on lamp panel 20, be fixed with PCB circuit board and charged lithium cells that LED lamp pearl is installed, its LED wick is electrically connected to by contact making device with cradle 10.This contact making device is comprised of spring thimble device 102 and contact device 201, this spring thimble device 102 is arranged at cradle 10 end faces and comprises anodal spring thimble 102a and negative spring thimble 102b, described anodal spring thimble 102a is positioned at cradle 10 end face centers, negative spring thimble 102b have three and centered by anodal spring thimble 102a annular array be arranged on cradle 10 end faces; Contact device 201 is arranged at lamp panel 20 bottom surfaces and comprises anodal contact 201a and negative pole contact 201b, described anodal contact 201a is arranged at lamp panel 20 bottom center and is circle copper sheet, negative pole contact 201b be ring-type copper sheet its to be arranged at anodal contact 201a peripheral and concentric with anodal contact 201a; Described anodal spring thimble 102a and the corresponding contact of anodal contact 201a, negative spring thimble 102b and the corresponding contact of negative pole contact 201b, described spring thimble device 102 is fixed on PCB circuit board and with power supply adaptor interface 101 and is directly electrically connected to, and described contact device 201 is electrically connected to PCB circuit board and charged lithium cells that LED lamp pearl is installed respectively.
For improving the water resistance of LED wick, its lamp panel 20 is connected by ultrasonic bonding with lampshade 30.
As the alternative of the present embodiment, described its quantity of negative spring thimble 102b can also be set to one or two or four.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion all should belong to the protection domain of the utility model claim within.

Claims (5)

1. contact rechargeable LED wick, comprise cradle (10) and LED wick, described LED wick comprises lamp panel (20) and lampshade (30), on cradle (10), be provided with power supply adaptor interface (101), on lamp panel (20), be fixed with PCB circuit board and the charged lithium cells that LED lamp pearl is installed, it is characterized in that: described LED wick is electrically connected to by contact making device with cradle (10).
2. contact rechargeable LED wick as claimed in claim 1, it is characterized in that: described contact making device is comprised of spring thimble device (102) and contact device (201), this spring thimble device (102) is arranged at cradle (10) end face and comprises anodal spring thimble (102a) and negative spring thimble (102b); Contact device (201) is arranged at lamp panel (20) bottom surface and comprises anodal contact (201a) and negative pole contact (201b); Described spring thimble device (102) is fixed on PCB circuit board and with power supply adaptor interface (101) and is directly electrically connected to, and described contact device (201) is electrically connected to PCB circuit board and charged lithium cells that LED lamp pearl is installed respectively.
3. contact rechargeable LED wick as claimed in claim 2, it is characterized in that: described anodal spring thimble (102a) is positioned at cradle (10) end face center, negative spring thimble (102b) have three and centered by anodal spring thimble (102a) annular array be arranged on cradle (10) end face; Described anodal contact (201a) is arranged at lamp panel (20) bottom center and is circle copper sheet, and for ring-type copper sheet, it is arranged at anodal contact (201a) periphery and concentric with anodal contact (201a) to negative pole contact (201b); Described anodal spring thimble (102a) and the corresponding contact of anodal contact (201a), negative spring thimble (102b) and the corresponding contact of negative pole contact (201b).
4. contact rechargeable LED wick as claimed in claim 3, is characterized in that: its quantity of described negative spring thimble (102b) can also be set to one or two or four.
5. contact rechargeable LED wick as claimed in claim 1, is characterized in that: described lamp panel (20) is connected by ultrasonic bonding with lampshade (30).
CN201320538477.6U 2013-08-31 2013-08-31 Contact type charging LED lamp wick CN203442657U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320538477.6U CN203442657U (en) 2013-08-31 2013-08-31 Contact type charging LED lamp wick

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320538477.6U CN203442657U (en) 2013-08-31 2013-08-31 Contact type charging LED lamp wick

Publications (1)

Publication Number Publication Date
CN203442657U true CN203442657U (en) 2014-02-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320538477.6U CN203442657U (en) 2013-08-31 2013-08-31 Contact type charging LED lamp wick

Country Status (1)

Country Link
CN (1) CN203442657U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105020634A (en) * 2015-08-12 2015-11-04 中山市华泰照明有限公司 Split type barrel lamp
CN106208275A (en) * 2016-09-19 2016-12-07 广东乐源数字技术有限公司 A kind of mobile terminal cradle
CN106208274A (en) * 2016-09-19 2016-12-07 广东乐源数字技术有限公司 A kind of Mobile terminal charging system
CN106374561A (en) * 2016-09-19 2017-02-01 广东乐源数字技术有限公司 Charging method of mobile terminal
CN106685000A (en) * 2017-01-14 2017-05-17 宁波市鄞州祥弘电子有限公司 Combined type LED annular emergency warning light charging seat
CN109245212A (en) * 2018-09-26 2019-01-18 珠海格力电器股份有限公司 Cradle and detection device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105020634A (en) * 2015-08-12 2015-11-04 中山市华泰照明有限公司 Split type barrel lamp
CN105020634B (en) * 2015-08-12 2018-04-10 中山市华泰照明有限公司 A kind of detachable down lamp
CN106208275A (en) * 2016-09-19 2016-12-07 广东乐源数字技术有限公司 A kind of mobile terminal cradle
CN106208274A (en) * 2016-09-19 2016-12-07 广东乐源数字技术有限公司 A kind of Mobile terminal charging system
CN106374561A (en) * 2016-09-19 2017-02-01 广东乐源数字技术有限公司 Charging method of mobile terminal
CN106208274B (en) * 2016-09-19 2018-09-07 广东乐源数字技术有限公司 A kind of Mobile terminal charging system
CN106374561B (en) * 2016-09-19 2018-09-07 广东乐源数字技术有限公司 A kind of mobile terminal charging method
CN106208275B (en) * 2016-09-19 2018-09-07 广东乐源数字技术有限公司 A kind of mobile terminal cradle
CN106685000A (en) * 2017-01-14 2017-05-17 宁波市鄞州祥弘电子有限公司 Combined type LED annular emergency warning light charging seat
CN109245212A (en) * 2018-09-26 2019-01-18 珠海格力电器股份有限公司 Cradle and detection device
WO2020062626A1 (en) * 2018-09-26 2020-04-02 珠海格力电器股份有限公司 Charging base and detection apparatus

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140219

Termination date: 20140831