CN104896371A - LED floodlight and LED light source module installation method thereof - Google Patents
LED floodlight and LED light source module installation method thereof Download PDFInfo
- Publication number
- CN104896371A CN104896371A CN201510290233.4A CN201510290233A CN104896371A CN 104896371 A CN104896371 A CN 104896371A CN 201510290233 A CN201510290233 A CN 201510290233A CN 104896371 A CN104896371 A CN 104896371A
- Authority
- CN
- China
- Prior art keywords
- light source
- source module
- led light
- pressing plate
- led
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
Abstract
The invention relates to an LED floodlight and an LED light source module installation method thereof, wherein the LED floodlight comprises a floodlight shell body and an LED light source module installed on the floodlight shell body; the LED floodlight is characterized in that the LED floodlight also comprises a press plate; the press plate can be installed on the floodlight shell body in removal way; the LED light source module is pressed tightly on the floodlight shell body; the LED light source module is provided with an electrode disc; the press plate is provided with an insert piece capable of conducting electricity; the insert piece is pressed firmly on the electrode disc; and the insert piece is connected to the electrode of driving power source through a lead. According to the invention, the press plate is used to install the LED light source module; the LED light source module is in electric connection to the lead through the insert piece on the press plate, so the installation is firm; the connection of a circuit is reliable; the installation and the removal are convenient; the maintenance is convenient; the interference of human factors during the production process can be reduced; the production efficiency is improved; the cost is lowered; and the quality of the product is better ensured.
Description
Technical field
The present invention relates to technical field of LED illumination, relate to a kind of LED projector lamp and LED light source module installation method thereof or rather.
Background technology
LED light source module is the illuminator of LED projector lamp, usually adopts the methods such as welding or stickup to be installed on Projecting Lamp housing.Manual soldering is the work that a kind of technical requirement is very high: a lot of electronic component has certain specification to the temperature of welding, the time of welding, antistatic.Thus often occur in manual soldering that welding is unreliable, the phenomenon that electronic component damages because of welding, product quality affects comparatively large by employee skill, homogeneity of product is bad, production efficiency is low, cost is high, is unfavorable for that sequencing is produced, and is also unfavorable for that product repairing maintains.Adopt method of attaching, LED light source module also usually because be pasted not strongly aging by, adhesion thing, make moist or the reason such as vibration and coming off.No matter be welding or stickup, dismounting LED light source module is all destructive, and all existence installation is not firm, production efficiency is low, dismounting is inconvenient and be unfavorable for the shortcomings such as maintenance.
Summary of the invention
The object of the invention is to, a kind of LED projector lamp and LED light source module installation method thereof are provided, to improve the installation rate of LED light source module, installation reliability and dismounting convenience.
To achieve these goals, LED projector lamp provided by the invention, comprise Projecting Lamp housing and be arranged on the LED light source module on Projecting Lamp housing, it is characterized in that, also comprise pressing plate, pressing plate is removably mounted on described Projecting Lamp housing, LED light source module is fastened on Projecting Lamp housing, and LED light source module has electrode disk, described pressing plate has the inserted sheet that can conduct electricity, inserted sheet is pressed in described electrode disk, and inserted sheet is connected with the electrode of driving power by wire.
Present invention also offers the LED light source module installation method of above-mentioned LED projector lamp, it is characterized in that, LED light source module is placed on Projecting Lamp housing, Projecting Lamp housing installs pressing plate, pressing plate fastens LED light source module on Projecting Lamp housing, and LED light source module has electrode disk, described pressing plate has the inserted sheet that can conduct electricity, inserted sheet is pressed in described electrode disk, and inserted sheet is connected with the electrode of driving power by wire.
The present invention installs LED light source module by pressing plate, and be electrically connected LED light source module and wire by the inserted sheet on pressing plate, it is firm to install, connection is reliable, installing/dismounting is all very convenient, is beneficial to maintenance, can effectively prevent because the phenomenon that welding is unreliable, electronic component damages because of welding often appears in manual soldering, decrease the interference from human factor in production, improve production efficiency, reduce production cost, product quality is more guaranteed.
Accompanying drawing explanation
Fig. 1 is LED projector lamp sectional view;
Fig. 2 is LED projector lamp stereogram;
Fig. 3 is the structure chart of LED light source module;
Fig. 4 is the structure chart of pressing plate and inserted sheet;
Fig. 5 is inserted sheet and wire connection layout;
Fig. 6 is the structure chart of Projecting Lamp housing.
Below in conjunction with accompanying drawing, the present invention is described in detail.
Detailed description of the invention
LED projector lamp comprises Projecting Lamp housing, LED light source module, driving power, lamp lens, reflector etc., because main improvement of the present invention is mounting means and the mounting structure of LED light source module, so do not show complete LED projector lamp structure in the drawings, also only the structure relevant to inventive point is described in word.
See Fig. 1 and Fig. 2, LED light source module 2 and pressing plate 3 are arranged on the smooth internal face center of Projecting Lamp housing 1.LED light source module 2 is the luminous component of LED projector lamp, comprises substrate and array and is arranged on multiple LED chip on substrate.See Fig. 3, LED light source module 2 is provided with two electrode disk 21, and electrode disk 21 is electrically connected with LED chip, and its material is good copper, the gold or silver-colored of electric conductivity.Can arrange some location structures on Projecting Lamp housing 1, as groove or projection etc., realize the installation location of LED light source module 2, recycling pressing plate 3 fixes LED light source module 2.Also can LED light source module 2 be directly fixed on Projecting Lamp housing 1, such as in the present embodiment, with pulling rivet, LED light source module 2 be fixed in the plane of Projecting Lamp housing 1.It is the heat-conducting substrate at the back side that LED light source module 2 is close in Projecting Lamp housing 1 plane, and heat-conducting substrate is mainly used to heat radiation, the aluminium that its material selection thermal conductivity is good or copper etc.In order to strengthen the radiating effect of LED light source module 2, before LED light source module 2 is arranged on Projecting Lamp housing 1, first uniform application heat-conducting silicone grease on heat-conducting substrate.
See Fig. 4, pressing plate 3 is substantially rectangle thin plate, and its center is provided with a rectangular through hole, and its left and right two walls are respectively provided with a groove 31.See Fig. 1 and Fig. 2, pressing plate 3 is pressed in LED light source module 2, and LED light source module 2 is fastened on Projecting Lamp housing 1, and the LED chip of LED light source module 2 is in the through hole of pressing plate 3, and groove 31 is in just to the position of electrode disk 21.Some location structures can be set on Projecting Lamp housing 1, as groove or projection etc., realize the installation location of pressing plate 3.With pulling rivet, pressing plate 3 is fixedly mounted on Projecting Lamp housing 1, also can adopts other mounting means that pressing plate 3 is removably installed.
See Fig. 1 and Fig. 2, inserted sheet 4 is inserted in the groove 31 of pressing plate 3.Inserted sheet 4 has hangnail 41 and shell fragment at one end 42, and the end of hangnail 41 has sawtooth.Inserted sheet 4 adopts has excellent conductive performance and flexible sheet metal punching press making, and hangnail 41 and shell fragment 42 all have elasticity.Shell fragment 42 is pressed in electrode disk 21, and its elasticity can keep the electrical contact good with electrode disk 21.Wire 5 inserts in inserted sheet 4, and hangnail 41 clamps wire 5 locked, and with the copper core good contact of wire 5, wire 5 is connected with the electrode of driving power.Inserted sheet 4 can also be fixed on the structure on pressing plate 3, and wire 5 also can be fixedly connected with inserted sheet 4.
The LED light source module installation method of LED projector lamp of the present invention, uniform application heat-conducting silicone grease on the heat-conducting substrate of LED light source module 2, is placed on LED light source module 2 on Projecting Lamp housing 1, with pulling rivet, LED light source module 2 is fixed on Projecting Lamp housing 1.LED light source module 2 also first can be fixed without pulling rivet, but is directly fixed by pressing plate 3.Wire 5 is inserted inserted sheet 4, and the hangnail 41 of inserted sheet 4 locks wire 5, and with the copper core good contact of wire 5.Inserted sheet 4 is inserted the slot 31 li of pressing plate 3.Pressing plate 3 is pressed in LED light source module 2, with pulling rivet, pressing plate 3 is fixedly mounted on Projecting Lamp housing 1, pressing plate 3 fastens LED light source module 2 on Projecting Lamp housing 1, and the shell fragment 42 of inserted sheet 4 is pressed in the electrode disk 21 of LED light source module 2, and the two keeps good electrical contact.
In operating sequence, wire 5 inserts inserted sheet 4, inserted sheet 4 inserts pressing plate 3 and pressing plate 3 is fixedly mounted on these three operations of Projecting Lamp housing 1 and does not have sequencing to limit.Before or after inserted sheet 4 inserts pressing plate 3, wire 5 can be inserted in inserted sheet 4.Before or after installation pressing plate 3, inserted sheet 4 can be inserted in the slot 31 li of pressing plate 3.
The present invention installs LED light source module by pressing plate, and be electrically connected LED light source module and wire by the inserted sheet on pressing plate, it is firm to install, connection is reliable, installing/dismounting is all very convenient, is beneficial to maintenance, can effectively prevent because the phenomenon that welding is unreliable, electronic component damages because of welding often appears in manual soldering, decrease the interference from human factor in production, improve production efficiency, reduce production cost, product quality is more guaranteed.
Claims (10)
1. a LED projector lamp, comprise Projecting Lamp housing and be arranged on the LED light source module on Projecting Lamp housing, it is characterized in that, also comprise pressing plate, pressing plate is removably mounted on described Projecting Lamp housing, and LED light source module is fastened on Projecting Lamp housing, LED light source module has electrode disk, described pressing plate has the inserted sheet that can conduct electricity, inserted sheet is pressed in described electrode disk, and inserted sheet is connected with the electrode of driving power by wire.
2. LED projector lamp according to claim 1, is characterized in that, described pressing plate has slot, and described inserted sheet is inserted in described slot.
3. LED projector lamp according to claim 2, is characterized in that, described inserted sheet has hangnail and shell fragment, and shell fragment is pressed in described electrode disk, and hangnail locks wire, and with the copper core good contact of wire.
4. LED projector lamp according to claim 3, is characterized in that, with pulling rivet, described pressing plate is fixed on described Projecting Lamp housing.
5. LED projector lamp according to claim 4, is characterized in that, with pulling rivet, described LED light source module is fixed on described Projecting Lamp housing.
6. the LED light source module installation method of LED projector lamp described in claim 1, it is characterized in that, LED light source module is placed on Projecting Lamp housing, Projecting Lamp housing installs pressing plate, pressing plate fastens LED light source module on Projecting Lamp housing, and LED light source module has electrode disk, described pressing plate has the inserted sheet that can conduct electricity, inserted sheet is pressed in described electrode disk, and inserted sheet is connected with the electrode of driving power by wire.
7. LED light source module installation method according to claim 6, is characterized in that, before or after installation pressing plate, inserted sheet is inserted in the slot of described pressing plate.
8. LED light source module installation method according to claim 7, is characterized in that, inserts before or after pressing plate at inserted sheet, and wire is inserted in inserted sheet, and the hangnail of inserted sheet locks wire, and with the copper core good contact of wire.
9. LED light source module installation method according to claim 8, is characterized in that, with pulling rivet, described pressing plate is fixedly mounted on described Projecting Lamp housing.
10. LED light source module installation method according to claim 9, is characterized in that, before installation pressing plate, with pulling rivet, described LED light source module is fixed on described Projecting Lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510290233.4A CN104896371A (en) | 2015-05-29 | 2015-05-29 | LED floodlight and LED light source module installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510290233.4A CN104896371A (en) | 2015-05-29 | 2015-05-29 | LED floodlight and LED light source module installation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104896371A true CN104896371A (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510290233.4A Pending CN104896371A (en) | 2015-05-29 | 2015-05-29 | LED floodlight and LED light source module installation method thereof |
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| Country | Link |
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| CN (1) | CN104896371A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145696A (en) * | 2019-04-30 | 2019-08-20 | 上海智光慧芯照明科技有限公司 | A kind of LED module |
| CN110260198A (en) * | 2019-04-30 | 2019-09-20 | 上海智光慧芯照明科技有限公司 | A kind of LED module |
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| US20110235324A1 (en) * | 2010-03-29 | 2011-09-29 | Klaus-Martin Irion | Light source device for endoscopic or exoscopic applications |
| CN203162852U (en) * | 2012-12-29 | 2013-08-28 | 东莞安尚崇光科技有限公司 | Buckle mounting type weld-free LED conductive module |
| US8746953B1 (en) * | 2012-12-28 | 2014-06-10 | Chiliang Shao | Waterproof decorative lamp |
| CN204026535U (en) * | 2013-12-31 | 2014-12-17 | 广州奥迪通用照明有限公司 | A kind of light source board location structure and lighting device |
| CN204648014U (en) * | 2015-05-29 | 2015-09-16 | 嘉兴市朗特隆光电有限公司 | A kind of LED projector lamp |
-
2015
- 2015-05-29 CN CN201510290233.4A patent/CN104896371A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110235324A1 (en) * | 2010-03-29 | 2011-09-29 | Klaus-Martin Irion | Light source device for endoscopic or exoscopic applications |
| US8746953B1 (en) * | 2012-12-28 | 2014-06-10 | Chiliang Shao | Waterproof decorative lamp |
| CN203162852U (en) * | 2012-12-29 | 2013-08-28 | 东莞安尚崇光科技有限公司 | Buckle mounting type weld-free LED conductive module |
| CN204026535U (en) * | 2013-12-31 | 2014-12-17 | 广州奥迪通用照明有限公司 | A kind of light source board location structure and lighting device |
| CN204240104U (en) * | 2013-12-31 | 2015-04-01 | 广州奥迪通用照明有限公司 | A kind of lighting device |
| CN204648014U (en) * | 2015-05-29 | 2015-09-16 | 嘉兴市朗特隆光电有限公司 | A kind of LED projector lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145696A (en) * | 2019-04-30 | 2019-08-20 | 上海智光慧芯照明科技有限公司 | A kind of LED module |
| CN110260198A (en) * | 2019-04-30 | 2019-09-20 | 上海智光慧芯照明科技有限公司 | A kind of LED module |
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Application publication date: 20150909 |
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| RJ01 | Rejection of invention patent application after publication |