CN109882750A - A kind of LED light and its fix tool and restorative procedure - Google Patents
A kind of LED light and its fix tool and restorative procedure Download PDFInfo
- Publication number
- CN109882750A CN109882750A CN201910277796.8A CN201910277796A CN109882750A CN 109882750 A CN109882750 A CN 109882750A CN 201910277796 A CN201910277796 A CN 201910277796A CN 109882750 A CN109882750 A CN 109882750A
- Authority
- CN
- China
- Prior art keywords
- perforation
- led light
- copper core
- lamp bead
- pcb substrate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of LED light, including PCB substrate, PCB substrate is equipped with LED lamp bead, and the LED lamp bead in PCB substrate is connected by conducting wire, each LED lamp bead two sides are corresponded in the lead location on PCB substrate surface and are equipped with the first perforation, are corresponded on PCB substrate position and are equipped with the second perforation at each first perforation.A kind of fix tool suitable for LED light, including U-shaped copper core, the cross sectional shape of copper core match with the first perforation, insulating sleeve are socketed on the outside of copper core, U-shaped copper core length direction both ends exceed insulating sleeve.The restorative procedure of the fix tool of above-mentioned LED light, the following steps are included: going out the LED lamp bead damaged with multimeter detection, then the first perforation with fix tool from the lamp bead two sides and the second perforation place are shorted, this LED light can be shorted the lamp bead of damage when individual lamp beads are damaged by fix tool, restore the normal illumination of other lamp beads, to extend the service life of lamps and lanterns.
Description
Technical field
The present invention relates to a kind of LED light and its fix tools and restorative procedure.
Background technique
LED light has the characteristics that big light-emitting area, free from glare, without ghost image, high photosynthetic efficiency, energy conservation and environmental protection, is widely used in house
Front yard, market, bank, hospital, hotel, the various places such as restaurant illuminate for a long time.Existing LED lamp is by more than ten, even
Tens LED lamp beads are cascaded by a constant current source power supply, can simplify circuit in this way, but there is also drawbacks: working as lamps and lanterns
In when having the damage of LED lamp bead, circuit is breaking herein, other LED lamp beads connected in series do not shine, although lamps and lanterns at this time
Middle others LED lamp bead and component or good, but since user does not have a maintainability, and depot repair manually at
This, logistics cost it is very high, can only integral replacing lamps and lanterns, not only cause very big waste in this way, also increase the financial burden of user.
Summary of the invention
First technical problem to be solved by this invention is to provide a kind of LED light, can be when individual lamp beads are damaged
It is voluntarily repaired in a manner of short circuit by user, to extend the service life of lamps and lanterns.
Second technical problem to be solved by this invention is to provide a kind of fix tool suitable for above-mentioned LED light,
It can restore the normal illumination of other lamp beads by way of being shorted and damaging lamp bead, it is easy to use.
The third technical problem that the present invention asks for solution is to provide the restorative procedure of above-mentioned LED light fix tool, the party
Method step is simple, easy to operate, and ordinary user can be operated.
In order to solve the first technical problem mentioned above, the present invention provides a kind of LED light, including PCB substrate, in PCB substrate
Equipped with several LED lamp beads, the LED lamp bead in PCB substrate is existed by being printed on the conducting wire on pcb board surface and connecting and pass through setting
Constant-current supply power supply on pcb board corresponds to each LED lamp bead two sides in the lead location on PCB substrate surface and is equipped with one and passes through
The first perforation for perforating line, correspond on PCB substrate position to be equipped with to perforate with first at each first perforation and matches and run through
Second perforation of PCB substrate.
To solve above-mentioned second technical problem, the present invention provides a kind of fix tool suitable for above-mentioned LED light, packets
U-shaped copper core is included, the cross sectional shape of the U-shaped copper core is that round and diameter matches with the first penetration hole diameter, the U-shaped copper
The U-shaped insulating sleeve to match with U-shaped copper core is socketed on the outside of core, the U-shaped copper core length direction both ends exceed U-shaped
Insulating sleeve, the every end of U-shaped copper core length direction are equipped with the guide part of taper, and U-shaped copper beyond the part of insulating sleeve
The length of part of the every end of core length direction beyond insulating sleeve is enough across the first perforation and the second perforation.
To solve above-mentioned third technical problem, the present invention provides a kind of restorative procedure of the fix tool of LED light, packets
Include following steps:
(1) when not working after LED light energization, LED light is powered off first, multimeter measuring probe is then inserted into LED light respectively
In first perforation of pearl two sides, the LED lamp bead in LED light is detected one by one using multimeter ohms range, multimeter display open circuit
LED lamp bead be damage LED lamp bead；
(2) first that the both ends of the fix tool U-shaped copper core of LED light are sequentially passed through to the LED light two sides of damage respectively is worn
Hole and the second perforation, so that the side with conducting wire along its thickness direction far from PCB substrate closely connects respectively at insulating sleeve both ends
Touching, and part of the every end of U-shaped copper core length direction beyond insulating sleeve and the first perforation, the second perforation are in interference fit state；
(3) beyond biperforate part bending and it is made to fit in PCB substrate at U-shaped copper core both ends.
Advantages of the present invention: a kind of LED light provided by the invention when individual lamp beads are damaged without integral replacing, by with
Family is voluntarily shorted the lamp bead of damage by a kind of fix tool suitable for above-mentioned LED light, restores the normal illumination of other lamp beads,
To extend the service life of lamps and lanterns.And restorative procedure step is simple, and easy to operate, ordinary user can be operated.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of LED light of the present invention.
Fig. 2 is the cross-sectional view of a lamp bead in LED light.
Fig. 3 is the structural schematic diagram of the fix tool suitable for LED light.
Fig. 4 is the structural schematic diagram of fix tool use state.
Specific embodiment
Referring to figures 1-4, a kind of LED light, including PCB substrate 1, PCB substrate 1 are equipped with several LED lamp beads 2, PCB base
LED lamp bead 2 on plate 1 is supplied by the series connection of conducting wire 3 and the constant-current supply 6 by being arranged on pcb board for being printed on pcb board surface
Electricity corresponds to the first perforation that each 2 two sides of LED lamp bead are equipped with one through conducting wire 3 on 3 position of conducting wire on 1 surface of PCB substrate
4, it corresponds on 1 position of PCB substrate to be equipped at each first perforation 4 and matches with the first perforation 4 and through the of PCB substrate 1
Two perforation 5.
A kind of fix tool suitable for above-mentioned LED light, including U-shaped copper core 7, the cross sectional shape of the U-shaped copper core 7
Match for round and diameter and the first 4 diameters of perforation, the outside of the U-shaped copper core 7 is socketed with to match with U-shaped copper core 7
U-shaped insulating sleeve 8, the 7 length direction both ends of U-shaped copper core exceed U-shaped insulating sleeve 8, and the U-shaped copper core 7 is long
The guide part 91 that the every end in direction is equipped with taper beyond the part 9 of insulating sleeve 8 is spent, and the every end of 7 length direction of U-shaped copper core exceeds
The length of the part 9 of insulating sleeve 8 is enough across the first perforation 4 and the second perforation 5.
A kind of restorative procedure of the fix tool of LED light, comprising the following steps:
(1) when not working after LED light energization, it is inserted into the first of 2 two sides of LED lamp bead respectively first with multimeter measuring probe
In perforation 4, the LED lamp bead 2 in LED light is detected one by one, the LED lamp bead 21 of multimeter display open circuit is the LED light damaged
Pearl 21；
(2) both ends of the fix tool U-shaped copper core 7 of LED light are sequentially passed through to the of 21 two sides of LED lamp bead of damage respectively
One perforation 4 and the second perforation 5, so that 8 both ends of the insulating sleeve side with conducting wire 3 along its thickness direction far from PCB substrate 1 respectively
It is in close contact, and part of the every end of 7 length direction of U-shaped copper core beyond insulating sleeve 8 and first the 4, second perforation of perforation 5 are in interference
Mated condition；
(3) 7 both ends of U-shaped copper core are exceeded into the part bending of the second perforation 6 and it is made to fit in PCB substrate 1.
In addition, can first keep LED light logical when not having to only have a damage of LED lamp bead 2 in multimeter and entire LED light
Then the both ends of the fix tool U-shaped copper core 7 of LED light are inserted into the first perforation of 2 two sides of LED lamp bead to be shorted respectively and are somebody's turn to do by electricity
LED lamp bead 2, other 2 normal luminous of LED lamp bead then judge the LED lamp bead 21 for damage after some LED lamp bead 21 is shorted
LED lamp bead 21.
Advantages of the present invention: a kind of LED light provided by the invention when individual lamp beads are damaged without integral replacing, by with
Family is voluntarily shorted the lamp bead of damage by a kind of fix tool suitable for above-mentioned LED light, restores the normal illumination of other lamp beads,
To extend the service life of lamps and lanterns.And restorative procedure step is simple, and easy to operate, ordinary user can be operated.
Advantages of the present invention: a kind of LED light provided by the invention when individual lamp beads 2 are damaged without integral replacing, by
User is voluntarily shorted the lamp bead 2 of damage by a kind of fix tool suitable for above-mentioned LED light, restores the normal of other lamp beads 2
Illumination, to extend the service life of lamps and lanterns.And restorative procedure step is simple, and easy to operate, ordinary user can be operated.
Claims (3)
1. a kind of LED light, including PCB substrate, PCB substrate is equipped with several LED lamp beads, and the LED lamp bead in PCB substrate passes through print
It makes the conducting wire on pcb board surface to connect and pass through the constant-current supply power supply being arranged on pcb board, it is characterised in that: PCB substrate table
The first perforation that each LED lamp bead two sides are equipped with one through conducting wire is corresponded in the lead location in face, it is right on PCB substrate position
It answers to be equipped at each first perforation and match with the first perforation and through the second perforation of PCB substrate.
2. a kind of suitable for a kind of fix tool of LED light described in claim 1, it is characterised in that: including U-shaped copper core, institute
The cross sectional shape for the U-shaped copper core stated is that round and diameter matches with the first penetration hole diameter, the outside socket of the U-shaped copper core
There is the U-shaped insulating sleeve to match with U-shaped copper core, the U-shaped copper core length direction both ends exceed U-shaped insulating sleeve, institute
The every end of U-shaped copper core length direction stated is equipped with the guide part of taper beyond the part of insulating sleeve, and U-shaped copper core length direction is every
The length of part of the end beyond insulating sleeve is enough across the first perforation and the second perforation.
3. a kind of restorative procedure of the fix tool of LED light according to claim 2, it is characterised in that: including following step
It is rapid:
(1) when not working after LED light energization, LED light is powered off first, then multimeter measuring probe is inserted into LED lamp bead two respectively
In first perforation of side, the LED lamp bead in LED light is detected one by one using multimeter ohms range, the LED of multimeter display open circuit
Lamp bead is the LED lamp bead damaged；
(2) both ends of the fix tool U-shaped copper core of LED light are sequentially passed through respectively the LED light two sides of damage first perforation and
Second perforation, so that insulating sleeve both ends are in close contact along its thickness direction far from the side of PCB substrate with conducting wire respectively, and U
Part of the every end of shape copper core length direction beyond insulating sleeve is in interference fit state with the first perforation, the second perforation；
(3) beyond biperforate part bending and it is made to fit in PCB substrate at U-shaped copper core both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277796.8A CN109882750A (en) | 2019-04-08 | 2019-04-08 | A kind of LED light and its fix tool and restorative procedure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277796.8A CN109882750A (en) | 2019-04-08 | 2019-04-08 | A kind of LED light and its fix tool and restorative procedure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109882750A true CN109882750A (en) | 2019-06-14 |
Family
ID=66936491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910277796.8A Pending CN109882750A (en) | 2019-04-08 | 2019-04-08 | A kind of LED light and its fix tool and restorative procedure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109882750A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644868A (en) * | 2012-03-27 | 2012-08-22 | 马飞 | Lamp constructed by small power SMD (surface mounted device) LED (light-emitting diode) lamp beads |
| CN103311220A (en) * | 2013-06-27 | 2013-09-18 | 深圳市华星光电技术有限公司 | Circuit repair structure and method |
| CN203912327U (en) * | 2014-06-17 | 2014-10-29 | 浙江万正电子科技有限公司 | Heat-radiation polyimides circuit board with metallic holes and copper core |
| CN105161517A (en) * | 2015-08-14 | 2015-12-16 | 京东方科技集团股份有限公司 | Restoration method, restoration device and preparation method of array substrate |
| CN106773177A (en) * | 2017-01-03 | 2017-05-31 | 京东方科技集团股份有限公司 | The repair system and restorative procedure of a kind of holding wire |
| CN207394465U (en) * | 2017-09-26 | 2018-05-22 | 广东欧曼科技股份有限公司 | A kind of high striped light bar of durability |
| CN207674379U (en) * | 2017-12-14 | 2018-07-31 | 宁波凯耀电器制造有限公司 | PCB substrate LED module |
| CN208222098U (en) * | 2018-05-21 | 2018-12-11 | 浙江情感光照明科技有限公司 | A kind of LED light not influenced by LED chip open circuit |
| CN109240006A (en) * | 2018-10-17 | 2019-01-18 | 深圳市华星光电技术有限公司 | Broken wire repair method |
| CN209540556U (en) * | 2019-04-08 | 2019-10-25 | 蚌埠学院 | A kind of LED light and its fix tool |
-
2019
- 2019-04-08 CN CN201910277796.8A patent/CN109882750A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644868A (en) * | 2012-03-27 | 2012-08-22 | 马飞 | Lamp constructed by small power SMD (surface mounted device) LED (light-emitting diode) lamp beads |
| CN103311220A (en) * | 2013-06-27 | 2013-09-18 | 深圳市华星光电技术有限公司 | Circuit repair structure and method |
| CN203912327U (en) * | 2014-06-17 | 2014-10-29 | 浙江万正电子科技有限公司 | Heat-radiation polyimides circuit board with metallic holes and copper core |
| CN105161517A (en) * | 2015-08-14 | 2015-12-16 | 京东方科技集团股份有限公司 | Restoration method, restoration device and preparation method of array substrate |
| CN106773177A (en) * | 2017-01-03 | 2017-05-31 | 京东方科技集团股份有限公司 | The repair system and restorative procedure of a kind of holding wire |
| CN207394465U (en) * | 2017-09-26 | 2018-05-22 | 广东欧曼科技股份有限公司 | A kind of high striped light bar of durability |
| CN207674379U (en) * | 2017-12-14 | 2018-07-31 | 宁波凯耀电器制造有限公司 | PCB substrate LED module |
| CN208222098U (en) * | 2018-05-21 | 2018-12-11 | 浙江情感光照明科技有限公司 | A kind of LED light not influenced by LED chip open circuit |
| CN109240006A (en) * | 2018-10-17 | 2019-01-18 | 深圳市华星光电技术有限公司 | Broken wire repair method |
| CN209540556U (en) * | 2019-04-08 | 2019-10-25 | 蚌埠学院 | A kind of LED light and its fix tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6478450B1 (en) | Lighting system | |
| US20070133202A1 (en) | Led lamp tube | |
| CN101839416B (en) | Lighting system, general lamp holder thereof and LED lamp thereof | |
| CN103499045B (en) | Use LED string and the manufacture method thereof of constant current-supplying | |
| JP2010192242A (en) | Straight tube fluorescent lamp type led lighting device, lighting tube, and lamp fixture | |
| TW201424445A (en) | LED light tube compatible with electronic ballast | |
| US20100109553A1 (en) | Led bulb with zener diode, zener diode assembly or resistor connected in series | |
| CN209540556U (en) | A kind of LED light and its fix tool | |
| JP2013235655A (en) | Illumination lamp and lighting fixture | |
| CN109882750A (en) | A kind of LED light and its fix tool and restorative procedure | |
| CN105805582A (en) | Straight pipe type double-compatible LED lamp | |
| CN201439892U (en) | Light emitting diode lighting tube | |
| CN202524601U (en) | LED lamp double-end power supply unidirectional protection circuit | |
| CN201019914Y (en) | Automatic light-adjusting electric-welding mask | |
| CN202015890U (en) | Electric soldering iron capable of lighting and vision magnification | |
| CN202011295U (en) | Carving knife | |
| CN202629690U (en) | Color temperature adjustable light pipe | |
| CN2842188Y (en) | The LED desk lamp of a kind of optically focused, amplification and safety | |
| CN2738262Y (en) | Combined lamp tester | |
| CN205749853U (en) | Fluorescent lamp fault locator | |
| CN105357808B (en) | LED that can be with an automatic light meter | |
| CN204390577U (en) | Light emitting diode source of parallel light | |
| CN210267094U (en) | Novel lampshade | |
| TWI592055B (en) | Light-emitting diode light bar driving circuit | |
| CN211600301U (en) | Light is used in raising pigs convenient to wash |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |