CN204648014U - A kind of LED projector lamp - Google Patents
A kind of LED projector lamp Download PDFInfo
- Publication number
- CN204648014U CN204648014U CN201520367117.3U CN201520367117U CN204648014U CN 204648014 U CN204648014 U CN 204648014U CN 201520367117 U CN201520367117 U CN 201520367117U CN 204648014 U CN204648014 U CN 204648014U
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- CN
- China
- Prior art keywords
- light source
- source module
- pressing plate
- led light
- inserted sheet
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of 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.The utility model 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, be beneficial to maintenance, decrease the interference from human factor in production, improve production efficiency, reduce production cost, product quality is more guaranteed.
Description
Technical field
The utility model relates to technical field of LED illumination, relates to a kind of LED projector lamp 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 purpose of this utility model is, provides a kind of LED projector lamp, to improve the installation rate of LED light source module, installation reliability and dismounting convenience.
To achieve these goals, the LED projector lamp that the utility model provides, 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.
The utility model 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 utility model 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 utility model 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 utility model 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 the utility model LED projector lamp, uniform application heat-conducting silicone grease on the heat-conducting substrate of LED light source module 2, LED light source module 2 is placed 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 utility model 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 (5)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520367117.3U CN204648014U (en) | 2015-05-29 | 2015-05-29 | A kind of LED projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520367117.3U CN204648014U (en) | 2015-05-29 | 2015-05-29 | A kind of LED projector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204648014U true CN204648014U (en) | 2015-09-16 |
Family
ID=54100763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520367117.3U Expired - Fee Related CN204648014U (en) | 2015-05-29 | 2015-05-29 | A kind of LED projector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204648014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896371A (en) * | 2015-05-29 | 2015-09-09 | 嘉兴市朗特隆光电有限公司 | LED floodlight and LED light source module installation method thereof |
-
2015
- 2015-05-29 CN CN201520367117.3U patent/CN204648014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896371A (en) * | 2015-05-29 | 2015-09-09 | 嘉兴市朗特隆光电有限公司 | LED floodlight and LED light source module installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 2 building 519, Zhenxing Road, Zhejiang, Jiaxing 314000, China Patentee after: Zhejiang Langtelong photoelectric Co Ltd Address before: 314100 No. 519 Zhenxing Road, Zhejiang, Jiaxing Patentee before: JIAXING RANTOON PHOTOELECTRIC CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20190529 |