CN107062086A - A kind of Projecting Lamp - Google Patents
A kind of Projecting Lamp Download PDFInfo
- Publication number
- CN107062086A CN107062086A CN201710382211.XA CN201710382211A CN107062086A CN 107062086 A CN107062086 A CN 107062086A CN 201710382211 A CN201710382211 A CN 201710382211A CN 107062086 A CN107062086 A CN 107062086A
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- lamp
- led
- circuit board
- end cap
- 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
- 239000003292 glue Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 16
- 210000003205 muscle Anatomy 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000803 paradoxical effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
-
- 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
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/508—Cooling arrangements characterised by the adaptation for cooling of specific components of electrical circuits
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of Projecting Lamp, include lamp housing, lamp housing neck is provided with lamp housing, the lamp housing is provided with circuit board, the circuit board is provided with circuit board through-hole, the circuit board, which is provided with multiple LEDs, the LED, is provided through the snap fit that circuit board through-hole is fastened with lamp housing neck, with good heat radiating function, high leakproofness.
Description
[technical field]
The present invention relates to a kind of Projecting Lamp.
[background technology]
In existing Projecting Lamp, by being screwed on aluminum base circuit board or being fixed in aluminium using heat-conducting glue hydropexis
On lamp housing, but circuit board can not be entirely pressed onto on aluminium lamp housing by above-mentioned fixing means so that when can not circuit board be worked
It is transmitted on lamp housing the even heat of generation and is radiated, show that observed temperature error is about 10 degrees Celsius, shadow by detection
Ring the working condition of Projecting Lamp and shorten the service life of circuit board；On the other hand, in sealing lamp housing lateral port and lamp
During shell end cap, the high-flatness that the tangent plane of lamp housing side is processed, but the tangent plane processing in aluminum lamp shell-side face are required using sealing ring
Flatness is big with glass surface flatness error, and machining accuracy is difficult to control to, and qualification rate is in %50~70% so that tangent plane processing is returned
Work rate is high, while another sealing means are to stamp glue by the whole face of end cap seal, waste glue and overflows outside glue influence
See, glue trickle in whole plane, most glue, which flows to lamp body and is internally formed, to be fluidized Ji and cause paradoxical reaction, to LED
Internal lamp bead produces chemical reaction, is easily damaged lamp bead.
[content of the invention]
Instant invention overcomes a kind of the not enough there is provided Projecting Lamp of above-mentioned technology, one kind has good heat radiating function, highly dense
The Projecting Lamp of envelope property.
To achieve the above object, present invention employs following technical proposal：
A kind of Projecting Lamp, includes and lamp housing neck 11 is provided with lamp housing 1, lamp housing 1, and the lamp housing 1 is provided with circuit board 2,
The circuit board 2 is provided with circuit board through-hole 21, and the circuit board 2 is provided with multiple LEDs 3, and the LED 3 is provided with and worn
The snap fit 31 that oversampling circuit plate through hole 21 is fastened with lamp housing neck 11.
The LED 3 includes the LED illuminator and LED cover stent 32 being arranged on circuit board 2, the LED lamp cover branch
Frame 32 is provided with LED lamp cover 33, and the snap fit 31 is arranged on LED cover stent 32.
The LED cover stent 32 is provided with Lamp shade holder neck 34, and the LED lamp cover 33 is provided with and Lamp shade holder card
The lampshade snap fit 35 that groove 34 coordinates.
The lamp housing 1 includes lamp housing main body 12, and the luminous end of lamp housing main body 12 is provided with light guide plate 13, the lamp housing master
The two sides of body 12 are respectively equipped with lamp housing end cap 14.
The lamp housing end cap 14 is provided with end cap groove 15, and the lateral ends of lamp housing main body 12 are embedded into end cap groove 15
It is interior, provided with sealing glue between the lateral ends of lamp housing main body 12 and end cap groove 15.
The bottom of lamp housing main body 12 is provided with gas channel 16, and the lamp housing end cap 14 is provided with and connected with gas channel 16
End cap through hole 17.
The lamp housing 1 is provided with the radiating ribs 18 of a plurality of protrusion.
The LED cover stent 32, which is provided with rack ventilating hole 36, the LED lamp cover 33, is provided through rack ventilating hole 36 and electricity
Road plate 2 contacts the support feet 37 for making the LED cover stent 32 after fastening keep balance with LED lamp cover 33.
U-shaped connecting bracket 4 is connected with the lamp housing 1, the U-shaped connecting bracket 4 is hingedly connected with mounting seat 5.
The U-shaped connecting bracket 4 is provided with rotation seat 41, and the mounting seat 5 is provided with the stopper slot 51 of regulation angle,
Be connected between the rotation seat 41 and mounting seat 51 rotation seat 41 and mounting seat 51 is mutually rotated be hinged screw 6,
Provided with the lock bolt 7 that locking rotation seat 41 and mounting seat 51 are connected to rotation seat 41 in the stopper slot 51.
The beneficial effects of the invention are as follows：
1st, LED lamp cover of the present invention is anchored on LED cover stent, and LED lamp cover support press against aluminum base circuit board, and snap fit passes through electricity
Road plate through hole is anchored on lamp housing, forms button bit, and each one button hook position of LED correspondence, i.e., each button hook position is uniform by circuit board
It is pressed on lamp housing, is transmitted on lamp housing while even heat is produced when circuit board is worked, realizes Homogeneouslly-radiating so that radiating error
Within 2 is Celsius.
2nd, lamp housing end cap of the present invention is covered provided with end cap groove, for beating provided with sealing water-proof wire in the shell end of die casting
Glue, automation equipment precisely plays sealing glue to this reserved end cap groove, has played after glue the sealing being aligned in lamp housing main body
End face seal position is covered, and sealing glue fills the gap of whole sealing stations after shell end cap closes, and forms sealing anti-
Water defence line, glue curing completes lamp housing main body and the sealing of lamp housing end cap, while effectively preventing glue from leaking outside.
[brief description of the drawings]
Fig. 1 is one of schematic diagram of the present invention；
Fig. 2 is exploded view of the present invention；
Fig. 3 is LED schematic diagram of the present invention；
Fig. 4 is LED exploded view of the present invention；
Fig. 5 is lamp housing end cap schematic diagram of the present invention；
Fig. 6 is the two of schematic diagram of the present invention.
[embodiment]
It is described in further detail below in conjunction with the accompanying drawings with embodiments of the present invention：
As shown in figs 1 to 6, a kind of Projecting Lamp, includes and lamp housing neck 11, the lamp housing 1 is provided with lamp housing 1, lamp housing 1
Circuit board 2 is provided with, the circuit board 2 is provided with circuit board through-hole 21, and the circuit board 2 is provided with multiple LEDs 3, described
The snap fit 31 that circuit board through-hole 21 is fastened with lamp housing neck 11 is provided through in LED 3, is detained by snap fit 31 with lamp housing neck 11
Close, make LED 3 that circuit board 2 is equably pressed on lamp housing 1, make the even heat produced during the work of circuit board 2 is transmitted to lamp
The Homogeneouslly-radiating of circuit board 2 is realized on shell 1, extends the service life of circuit board 2.
The LED 3 includes the LED illuminator and LED cover stent 32 being arranged on circuit board 2, the LED lamp cover branch
Frame 32 is provided with LED lamp cover 33, and the snap fit 31 is arranged on LED cover stent 32, and the LED cover stent 32 is provided with lamp
Cover stent neck 34, the LED lamp cover 33 is provided with the lampshade snap fit 35 coordinated with Lamp shade holder neck 34, preferably fastens
LED lamp cover 33 and Lamp shade holder neck 34, the LED cover stent 32 are provided with rack ventilating hole 36, and the LED lamp cover 33 is provided with
The support feet for making the LED cover stent 32 after fastening keep balance with LED lamp cover 33 is contacted with circuit board 2 through rack ventilating hole 36
37, circuit board 2 is more smoothly pressed on lamp housing 1, while making the light of LED 3 more smoothly be irradiated on light guide plate 13.
The lamp housing 1 includes lamp housing main body 12, and the luminous end of lamp housing main body 12 is provided with light guide plate 13, the lamp housing master
The two sides of body 12 are respectively equipped with lamp housing end cap 14, and the lamp housing end cap 14 is provided with end cap groove 15, the side of lamp housing main body 12
Face end is embedded into end cap groove 15, provided with sealing glue between the lateral ends of lamp housing main body 12 and end cap groove 15, passes through
Automation equipment CNC computers control adhesive supplier, accurately prevent around the sealing for being arranged on the upper end cover groove 15 of lamp housing end cap 14
Gluing line on waterline track, lamp housing end cap 14 is closed in the lateral port of lamp housing main body 12, and spiral shell is being passed through by automatic tapping machine
Silk further fixes lamp housing main body 12 and lamp housing end cap 14, realizes the sealing of lamp housing main body 12 and lamp housing end cap 14, effective anti-
Only glue effect of flood outward appearance or formation fluidisation Ji damage lamp bead.
The bottom of lamp housing main body 12 is provided with the cavity 16 for being used for placing driving power supply, and the lamp housing end cap 14 is provided with confession
Power line is passed into the end cap through hole 17 of cavity 16, and sealant pouring and sealing between power line and end cap through hole 17 prevents steam from entering
In lamp.
The lamp housing 1 is provided with the radiating ribs 18 of a plurality of protrusion, improves the thermal diffusivity of lamp housing main body 12.
U-shaped connecting bracket 4 is connected with the lamp housing 1, the U-shaped connecting bracket 4 is hingedly connected with mounting seat 5, institute
U-shaped connecting bracket 4 is stated provided with rotation seat 41, stopper slot 51 of the mounting seat 5 provided with regulation angle, the rotation seat
Be connected between 41 and mounting seat 51 rotation seat 41 and mounting seat 51 is mutually rotated be hinged screw 6, the stopper slot
Provided with the lock bolt 7 that locking rotation seat 41 and mounting seat 51 are connected to rotation seat 41 in 51, LED illumination is realized
The regulation of angle.
Claims (10)
1. a kind of Projecting Lamp, it is characterised in that：Include and lamp housing neck (11), the lamp housing are provided with lamp housing (1), lamp housing (1)
(1) circuit board (2) is provided with, the circuit board (2) is provided with circuit board through-hole (21), and the circuit board (2) is provided with multiple
The snap fit (31) that circuit board through-hole (21) is fastened with lamp housing neck (11) is provided through on LED (3), the LED (3).
2. a kind of Projecting Lamp according to claim 1, it is characterised in that：The LED (3) includes being arranged at circuit board
(2) LED illuminator and LED cover stent (32) on, the LED cover stent (32) are provided with LED lamp cover (33), the card
(31) are hooked to be arranged on LED cover stent (32).
3. a kind of Projecting Lamp according to claim 2, its feature is in user：The LED cover stent (32) is provided with lamp
Cover stent neck (34), the LED lamp cover (33) is provided with the lampshade snap fit (35) coordinated with Lamp shade holder neck (34).
4. a kind of Projecting Lamp according to claim 1, it is characterised in that：The lamp housing (1) includes lamp housing main body (12),
Lamp housing main body (12) luminous end is provided with light guide plate (13), and lamp housing main body (12) two sides are respectively equipped with lamp housing end cap
(14)。
5. a kind of Projecting Lamp according to claim 4, it is characterised in that：The lamp housing end cap (14) is provided with end cap groove
(15), lamp housing main body (12) lateral ends are embedded into end cap groove (15), lamp housing main body (12) lateral ends and end cap
Provided with sealing glue between groove (15).
6. a kind of Projecting Lamp according to claim 4, it is characterised in that：Lamp housing main body (12) bottom is provided with cavity
(16), the lamp housing end cap (14) is passed into the end cap through hole (17) of cavity (16) provided with power supply source line.
7. a kind of Projecting Lamp according to claim 1, it is characterised in that：The lamp housing (1) dissipating provided with a plurality of protrusion
Hot muscle (18).
8. a kind of Projecting Lamp according to claim 2, it is characterised in that：The LED cover stent (32) is logical provided with support
Rack ventilating hole (36), which is provided through, on hole (36), the LED lamp cover (33) contacts the LED lamp cover made after fastening with circuit board (2)
Support (32) keeps the support feet (37) of balance with LED lamp cover (33).
9. a kind of Projecting Lamp according to claim 1, it is characterised in that：U-shaped connecting bracket is connected with the lamp housing (1)
(4), the U-shaped connecting bracket (4) is hingedly connected with mounting seat (5).
10. a kind of Projecting Lamp according to claim 9, it is characterised in that：The U-shaped connecting bracket (4) is provided with rotation
Seat (41), stopper slot (51) of the mounting seat (5) provided with regulation angle, the rotation seat (41) and mounting seat (51)
Between be connected with being hinged in screw (6), the stopper slot (51) of making rotation seat (41) and mounting seat (51) mutually rotate and set
There is the lock bolt (7) that locking rotation seat (41) and mounting seat (51) are connected to rotation seat (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710382211.XA CN107062086A (en) | 2017-05-26 | 2017-05-26 | A kind of Projecting Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710382211.XA CN107062086A (en) | 2017-05-26 | 2017-05-26 | A kind of Projecting Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107062086A true CN107062086A (en) | 2017-08-18 |
Family
ID=59611198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710382211.XA Pending CN107062086A (en) | 2017-05-26 | 2017-05-26 | A kind of Projecting Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107062086A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610385A (en) * | 2017-09-22 | 2018-01-19 | 国网山东省电力公司烟台供电公司 | A kind of safety warning-panel detected mobile object and automatic alarm and reminded |
| CN107702030A (en) * | 2017-09-28 | 2018-02-16 | 谢志坚 | A kind of constructing tunnel lighting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201652034U (en) * | 2010-04-01 | 2010-11-24 | 浙江华泰电子有限公司 | Led street lamp |
| CN201983011U (en) * | 2010-12-30 | 2011-09-21 | 周家祥 | LED (light-emitting diode) tube lamp |
| CN203533346U (en) * | 2013-10-30 | 2014-04-09 | 深圳市优力拓科技有限公司 | LED (light-emitting diode) lamp |
| CN105465706A (en) * | 2015-12-23 | 2016-04-06 | 温木全 | LED project lamp |
| CN205716843U (en) * | 2016-04-07 | 2016-11-23 | 广州市佑航电子有限公司 | A kind of work light |
| CN206904730U (en) * | 2017-05-26 | 2018-01-19 | 广东恒辰光电科技有限公司 | A kind of Projecting Lamp |
-
2017
- 2017-05-26 CN CN201710382211.XA patent/CN107062086A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201652034U (en) * | 2010-04-01 | 2010-11-24 | 浙江华泰电子有限公司 | Led street lamp |
| CN201983011U (en) * | 2010-12-30 | 2011-09-21 | 周家祥 | LED (light-emitting diode) tube lamp |
| CN203533346U (en) * | 2013-10-30 | 2014-04-09 | 深圳市优力拓科技有限公司 | LED (light-emitting diode) lamp |
| CN105465706A (en) * | 2015-12-23 | 2016-04-06 | 温木全 | LED project lamp |
| CN205716843U (en) * | 2016-04-07 | 2016-11-23 | 广州市佑航电子有限公司 | A kind of work light |
| CN206904730U (en) * | 2017-05-26 | 2018-01-19 | 广东恒辰光电科技有限公司 | A kind of Projecting Lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610385A (en) * | 2017-09-22 | 2018-01-19 | 国网山东省电力公司烟台供电公司 | A kind of safety warning-panel detected mobile object and automatic alarm and reminded |
| CN107702030A (en) * | 2017-09-28 | 2018-02-16 | 谢志坚 | A kind of constructing tunnel lighting device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
|
| RJ01 | Rejection of invention patent application after publication |