CN111396777A - L ED light projection lamp with replaceable light source and replacement method - Google Patents
L ED light projection lamp with replaceable light source and replacement method Download PDFInfo
- Publication number
- CN111396777A CN111396777A CN201911344288.3A CN201911344288A CN111396777A CN 111396777 A CN111396777 A CN 111396777A CN 201911344288 A CN201911344288 A CN 201911344288A CN 111396777 A CN111396777 A CN 111396777A
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- Prior art keywords
- light source
- replaceable
- base
- source module
- light
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- 238000000034 method Methods 0.000 title claims description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 238000012423 maintenance Methods 0.000 claims description 20
- 230000007547 defect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- 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
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- 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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
-
- 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
- F21V7/00—Reflectors for light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Projection Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an L ED light projection lamp with a replaceable light source, which overcomes the defects of the prior art and comprises a replaceable L ED light source module and a lamp body, wherein the replaceable L ED light source module comprises a shell and a light source plate, the light source plate is arranged in the shell, a power supply input terminal is arranged on the light source plate, a through hole is formed in the position, close to the power supply input terminal, of the shell, the lamp body comprises a base, a mounting support, a reflecting cover and a light transmission body, the bottom surface of the base is fixedly connected with the reflecting cover, the reflecting cover is also fixedly connected with the light projection body, the base is hollow and used for placing the replaceable L ED light source module, a lamp body power terminal is arranged on the inner side surface of the base, the lamp body power terminal penetrates through the through hole and is mutually clamped with the power supply input terminal, the mounting support is fixedly connected with the base, the base is also connected with the replaceable L ED light source module through a fixing.
Description
Technical Field
The invention relates to the technical field of L ED lighting, in particular to a L ED light projection lamp with a replaceable light source and a replacement method.
Background
A conventional L ED projection lamp on the market is made of a L ED light source, a power supply, a reflector, glass and the like into a whole, if the main components of the lamp L ED light source and the power supply are damaged or the service life of the main components of the lamp is expired, the maintenance can only replace the whole lamp, and a professional electrician is needed to replace the whole lamp, the maintenance and replacement cost is very high, Chinese patent publication No. CN103925528B discloses that the publication No. 2016 is 2016, 6 and 29, and the invention named as a manufacturing method of a L ED projection lamp and a L ED projection lamp manufactured by the method discloses a L ED projection lamp with a replaceable light source.
Disclosure of Invention
The object of the present invention is to overcome the disadvantages of the prior art and to provide an L ED light projector with an alternative light source and an alternative method.
The purpose of the invention is realized by the following technical scheme:
a L ED light projection lamp with replaceable light source comprises a replaceable L ED light source module and a lamp body, wherein the replaceable L ED light source module comprises a shell and a light source plate, the light source plate is arranged in the shell, a power input terminal is arranged on the light source plate, a through hole is formed in the shell and close to the power input terminal, the lamp body comprises a base, a mounting support, a reflecting cover and a light transmission body, the bottom surface of the base is fixedly connected with the reflecting cover, the reflecting cover is fixedly connected with the light projection body, the base is hollow and used for placing the replaceable L ED light source module, a lamp body power terminal is arranged on one inner side surface of the base, the lamp body power terminal penetrates through the through hole and is clamped with the power input terminal, the mounting support is fixedly connected with the base, the base is further connected with the replaceable L light source module through a fixing device, the light source plate is electrically connected with the lamp body power terminal through the power input terminal, the lamp body power terminal is further electrically connected with an input cable, the input cable is fixedly arranged on the base through a cable fixing connector, L ED light source and the lamp body can be detached and can be replaced by normal personnel without replacing L parts and maintenance cost is greatly saved.
As a preferable scheme, both ends of the mounting bracket close to the base are provided with bolts and nuts, and the mounting bracket is fixedly connected with the base through the matching of the bolts and the nuts.
As a preferable scheme, the fixing device is of a clamping groove clamping structure, clamping grooves are formed in two ends, close to the base, of the mounting support, the replaceable L ED light source module is provided with a clamping buckle, and the replaceable L ED light source module is fixed with the base through the matching of the clamping groove and the clamping buckle.
As a preferable scheme, the mounting bracket is provided with a fixing hole for fixing the input cable, and the input cable passes through the fixing hole to be connected with the base. This design facilitates the position of fixed cable.
As a preferred scheme, the mounting bracket is a U-shaped bracket, and the fixing hole is formed in the center of the bottom edge of the U-shaped bracket.
A replacement method of L ED light projection lamps with replaceable light sources is based on L ED light projection lamps with replaceable light sources and comprises the following steps,
step 1, when a light source of an L ED light projection lamp fails, maintenance personnel prepare to start light source replacement;
and 3, a maintenance worker puts the normally replaceable L ED light source module into the base, and then operates the bolts and the nuts to lock and fix the normally replaceable L ED light source module in the base.
As a preferred scheme, the mounting bracket can rotate relative to the base by taking two ends of the mounting bracket as axes, when the L ED light source module can be replaced, the mounting bracket and the base are in the same plane, so that the maintenance personnel can conveniently carry out related operations, and when the LED light source module is used at ordinary times, the mounting bracket and the base are arranged at an angle according to actual use requirements.
The replaceable LED lamp has the beneficial effects that because the L ED light source module is designed to be a standard module, the L ED light source and the lamp body can be detached and separated, the power input terminal and the lamp body power terminal are designed to be connected through a standard interface, only the L ED light source module needs to be replaced during replacement, other non-fault parts do not need to be replaced, common maintenance personnel can carry out quick maintenance and replacement, and the time and the cost are greatly saved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is an exploded view of an alternative L ED light source module according to the present invention;
FIG. 3 is an exploded view of the lamp body according to the present invention;
the LED lamp comprises a replaceable L ED light source module 1, a replaceable L ED light source module 2, a lamp body 11, a shell 12, a light source board 13, a power input terminal 21, a light-transmitting body 22, a reflecting cover 23, a base 24, a bolt 25, a nut 26, a mounting bracket 27, a cable fixing joint 28 and an input cable.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1:
a L ED light projection lamp with replaceable light source is disclosed, as shown in FIGS. 1-3, which comprises a replaceable L ED light source module 1 and a lamp body 2, wherein a replaceable L ED light source module comprises a shell 11 and a light source plate 12, the light source plate is arranged in the shell, a power input terminal 13 is arranged on the light source plate, a through hole is arranged in the shell close to the power input terminal, the lamp body comprises a base 23, a mounting support 26, a reflecting cover 22 and a light-transmitting body 21, the bottom surface of the base is fixedly connected with the reflecting cover, the reflecting cover is also fixedly connected with the light projection body, the replaceable L ED light source module is arranged in the base, a lamp body power terminal is arranged on one inner side surface of the base, the lamp body power terminal penetrates through the through hole and is clamped with the power input terminal, the mounting support is fixedly connected with the base, the base is further connected with a replaceable L ED light source module through a fixing device, the light source plate is electrically connected with the lamp body power terminal through the power input terminal, the lamp body is further electrically connected with an input cable 28, the input cable is fixedly arranged on the base through a cable fixing joint 27, the replaceable light source module is designed into a standard module, the standard light source module, the replaceable L ED light source module can be detached and can be replaced, and can be replaced.
And bolts 24 and nuts 25 are arranged at two ends of the mounting bracket close to the base, and the mounting bracket is fixedly connected with the base through the matching of the bolts and the nuts.
The fixing device is of a clamping groove clamping structure, the clamping grooves are formed in the two ends, close to the base, of the mounting support, the L ED replaceable light source module is provided with the clamping buckles, the L ED replaceable light source module is fixed with the base through the matching of the clamping grooves and the clamping buckles, the mutual fixing effect between the L ED replaceable light source module and the base is better guaranteed due to the design of the clamping grooves and the clamping buckles, and the L ED replaceable light source module is prevented from being loosened after being used for a long time.
The mounting bracket is provided with a fixing hole for fixing an input cable, and the input cable penetrates through the fixing hole to be connected with the base. This design facilitates the position of fixed cable.
The mounting bracket is a U-shaped bracket, and the fixing hole is formed in the center of the bottom edge of the U-shaped bracket.
A replacement method of L ED light projection lamps with replaceable light sources is based on L ED light projection lamps with replaceable light sources and comprises the following steps,
step 1, when a light source of an L ED light projection lamp fails, maintenance personnel prepare to start light source replacement;
and 3, a maintenance worker puts the normally replaceable L ED light source module into the base, and then operates the bolts and the nuts to lock and fix the normally replaceable L ED light source module in the base.
The mounting bracket can rotate relative to the base by taking two ends of the mounting bracket as axes, and the mounting bracket and the base are positioned on the same plane when the L ED light source module is replaced, so that maintenance personnel can conveniently perform related operations.
The above-described embodiment is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the invention as set forth in the claims.
Claims (7)
1. An L ED light projection lamp with a replaceable light source is characterized by comprising a replaceable L ED light source module and a lamp body, wherein the replaceable L ED light source module comprises a shell and a light source plate, the light source plate is arranged in the shell, a power input terminal is arranged on the light source plate, a through hole is formed in the shell close to the power input terminal, the lamp body comprises a base, a mounting support, a reflecting cover and a light transmission body, the bottom surface of the lamp body is fixedly connected with the reflecting cover, the reflecting cover is also fixedly connected with the light projection body, the base is hollow and used for placing the replaceable L ED light source module, a lamp body power terminal is arranged on one inner side surface of the base, the lamp body power terminal penetrates through the through hole and is mutually clamped with the power input terminal, the mounting support is fixedly connected with the base, the base is further connected with the replaceable L ED light source module through a fixing device, the light source plate is electrically connected.
2. The L ED light fixture as claimed in claim 1, wherein the mounting bracket has bolts and nuts at both ends adjacent to the base, and the mounting bracket is fixedly connected to the base by the bolts and nuts.
3. The L ED light projector with the replaceable light source as claimed in claim 1, wherein the fixing means is a snap-in structure, the two ends of the mounting bracket near the base are snap-in slots, the replaceable L ED light source module is provided with a snap-in, and the replaceable L ED light source module is fixed to the base by the engagement of the snap-in slots and the snap-in.
4. An L ED light projector as claimed in claim 1, 2 or 3, wherein the mounting bracket has holes for fixing input cables, the input cables passing through the holes and connected to the base.
5. The L ED light fixture with the replaceable light source as claimed in claim 4, wherein the mounting bracket is a U-shaped bracket, and the fixing hole is formed at the center of the bottom edge of the U-shaped bracket.
6. A method of replacing L ED light projector with replaceable light source, based on claim 3, wherein L ED light projector with replaceable light source comprises the following steps,
step 1, when a light source of an L ED light projection lamp fails, maintenance personnel prepare to start light source replacement;
step 2, operating by a maintenance worker to separate the buckle from the clamping groove, further separating the replaceable L ED light source module with the fault from the mounting bracket, and taking the replaceable L ED light source module with the fault out of the base by the maintenance worker;
and 3, a maintenance worker puts the normally replaceable L ED light source module into the base, and then operates the bolts and the nuts to lock and fix the normally replaceable L ED light source module in the base.
7. The method of claim 6, wherein the mounting bracket is rotatable with respect to the base about an axis at both ends of the mounting bracket, the mounting bracket and the base are in the same plane when the replaceable L ED light source module is replaced, so that the maintenance personnel can perform related operations conveniently, and the mounting bracket and the base are arranged at an angle according to actual use requirements when the replacement bracket is used at ordinary times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344288.3A CN111396777A (en) | 2019-12-23 | 2019-12-23 | L ED light projection lamp with replaceable light source and replacement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344288.3A CN111396777A (en) | 2019-12-23 | 2019-12-23 | L ED light projection lamp with replaceable light source and replacement method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111396777A true CN111396777A (en) | 2020-07-10 |
Family
ID=71433937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911344288.3A Pending CN111396777A (en) | 2019-12-23 | 2019-12-23 | L ED light projection lamp with replaceable light source and replacement method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111396777A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101382251A (en) * | 2007-09-07 | 2009-03-11 | 胡晓兵 | LED lamp |
| CN202048468U (en) * | 2011-02-10 | 2011-11-23 | 朝阳照明科技股份有限公司 | Substitutable light source module structure and lamp with same |
| CN202303040U (en) * | 2011-10-22 | 2012-07-04 | 宁波凯耀电器制造有限公司 | LED (Light-Emitting Diode) projector |
| CN202598207U (en) * | 2012-04-23 | 2012-12-12 | 中山市迪克力照明电器有限公司 | Light-emitting diode (LED) lamp with rapidly replaced lamp body |
| CN104235680A (en) * | 2013-06-08 | 2014-12-24 | 海洋王（东莞）照明科技有限公司 | Light-emitting diode (LED) project lamp |
| CN204786269U (en) * | 2015-07-25 | 2015-11-18 | 淄博奥宝照明电器有限公司 | Projecting lamp lamp shade |
| CN105822921A (en) * | 2016-03-23 | 2016-08-03 | 宁波凯耀电器制造有限公司 | U-shaped LED filament lamp and assembly method |
| CN106801830A (en) * | 2015-11-26 | 2017-06-06 | 余姚快益电器有限公司 | A kind of Projecting Lamp |
| CN109253419A (en) * | 2018-10-29 | 2019-01-22 | 中山市盛景光电科技有限公司 | LED light source mould group and LED light |
| CN208817274U (en) * | 2018-11-18 | 2019-05-03 | 中山市兴牌照明科技有限公司 | A kind of LED projector lamp of quick detachable easy replacement light source |
| CN110094665A (en) * | 2019-06-06 | 2019-08-06 | 苏州荣文库柏照明系统股份有限公司 | A kind of harbour LED projector lamp |
| CN209325701U (en) * | 2019-01-28 | 2019-08-30 | 中山市聚科达照明有限公司 | A kind of mounting structure for light source and shot-light for shot-light |
| CN211424103U (en) * | 2019-12-23 | 2020-09-04 | 宁波凯耀电器制造有限公司 | LED light projecting lamp with replaceable light source |
-
2019
- 2019-12-23 CN CN201911344288.3A patent/CN111396777A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101382251A (en) * | 2007-09-07 | 2009-03-11 | 胡晓兵 | LED lamp |
| CN202048468U (en) * | 2011-02-10 | 2011-11-23 | 朝阳照明科技股份有限公司 | Substitutable light source module structure and lamp with same |
| CN202303040U (en) * | 2011-10-22 | 2012-07-04 | 宁波凯耀电器制造有限公司 | LED (Light-Emitting Diode) projector |
| CN202598207U (en) * | 2012-04-23 | 2012-12-12 | 中山市迪克力照明电器有限公司 | Light-emitting diode (LED) lamp with rapidly replaced lamp body |
| CN104235680A (en) * | 2013-06-08 | 2014-12-24 | 海洋王（东莞）照明科技有限公司 | Light-emitting diode (LED) project lamp |
| CN204786269U (en) * | 2015-07-25 | 2015-11-18 | 淄博奥宝照明电器有限公司 | Projecting lamp lamp shade |
| CN106801830A (en) * | 2015-11-26 | 2017-06-06 | 余姚快益电器有限公司 | A kind of Projecting Lamp |
| CN105822921A (en) * | 2016-03-23 | 2016-08-03 | 宁波凯耀电器制造有限公司 | U-shaped LED filament lamp and assembly method |
| CN109253419A (en) * | 2018-10-29 | 2019-01-22 | 中山市盛景光电科技有限公司 | LED light source mould group and LED light |
| CN208817274U (en) * | 2018-11-18 | 2019-05-03 | 中山市兴牌照明科技有限公司 | A kind of LED projector lamp of quick detachable easy replacement light source |
| CN209325701U (en) * | 2019-01-28 | 2019-08-30 | 中山市聚科达照明有限公司 | A kind of mounting structure for light source and shot-light for shot-light |
| CN110094665A (en) * | 2019-06-06 | 2019-08-06 | 苏州荣文库柏照明系统股份有限公司 | A kind of harbour LED projector lamp |
| CN211424103U (en) * | 2019-12-23 | 2020-09-04 | 宁波凯耀电器制造有限公司 | LED light projecting lamp with replaceable light source |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200710 |
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| RJ01 | Rejection of invention patent application after publication |