CN205118812U - Modified projecting lamp - Google Patents
Modified projecting lamp Download PDFInfo
- Publication number
- CN205118812U CN205118812U CN201520986748.3U CN201520986748U CN205118812U CN 205118812 U CN205118812 U CN 205118812U CN 201520986748 U CN201520986748 U CN 201520986748U CN 205118812 U CN205118812 U CN 205118812U
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- Prior art keywords
- radiator
- metals
- water
- integrated punching
- projecting lamp
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a modified projecting lamp, including integrative punching press five metals radiator, reflection of light lamp cup, ventilation cooling groove around integrative punching press five metals radiator openly sets up respectively with the back, this an organic whole punching press five metals radiator is inside be equipped with the fixed position of aluminium base board and here the fixed position center department of aluminium base board set up the fixed position of luminescence chip, add the waterproof lens of LED in integrative punching press five metals radiator top, the fixed position periphery of luminescence chip sets up reflection of light lamp cup, and the fixed department of meeting sets up the waterproof circle of round at waterproof lens outward flange of LED and integrative punching press five metals radiator. The utility model discloses beneficial effect does: the sealing contact face is little, and waterproof reliability is high, the radiator openly all contacts with the outside air with the back, and the cooling surface is big, the water guide is effectual, and water does not permeate inside the lamps and lanterns, the convection current design, the radiator cross ventilation, the radiating effect is good.
Description
Technical field
The utility model relates to LED illumination technology, particularly relates to a kind of Projecting Lamp of improvement.
Background technology
Projecting Lamp is also known as spotlight.Usually can aim at any direction, and possess the structure of not climate condition impact; Be mainly used in ore deposit, large area operation field, contour of building, stadium, viaduct, monument, park and flower bed etc.The outgoing beam angle of Projecting Lamp has widely to be had narrow, and excursion is between 0 ° ~ 180 °, and what wherein light beam was narrow especially is called searchlight; Projecting Lamp by optics, mechanical part and electric component three part form.Mechanical part is shell and focus adjusting mechanism that is fixing and adjustment light source position mainly; the part in the support of fixing light fixture, pedestal and the adjustment light fixture beam projection direction with angle instruction; be the Projecting Lamp of closed to the overwhelming majority; mechanical part also has cover glass and various sealing ring; according to the needs of environment for use, have also with metal net mask.
The product structure that this case will be pointed out compares with existing market like product:
1. first, existing product adopts die casting radiator, LED light source, reflector, water-proof silica-gel circle, glass, edge-pressing strip, fixed support, driving box, screw (to be built in die casting radiating piece if drive inner, drive box shouldn't) such combining structure, the structure that die casting radiator, water-proof silica-gel circle, glass, edge-pressing strip, screw are fixing, sealing contact surface is large, and waterproof reliability is low;
2. the heat dispersion of existing product is poor, and glass is one of light fixture air locking, and the sealing of the front of whole die casting radiator, radiator front does not contact with extraneous air, and radiating surface is little, can only lean on the backside heat of radiator;
3. existing market product lacks guiding gutter, and glass is lower than edge-pressing strip, and easy ponding above glass, the water capacity easily infiltrates lamp interior.
4. in addition, like product also lacks heat spreader structures, cannot cross ventilation.
Therefore, for above aspect, need reasonably to improve prior art.
Utility model content
For above defect, the utility model provides that a kind of waterproof reliability is high, radiating surface is large, water guide effect is better, be conducive to the Projecting Lamp of the improvement improving radiating effect, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of Projecting Lamp of improvement, comprise integrated punching five metals radiator, Reflecting lamp cup, described integrated punching five metals radiator front and the back side arrange cross ventilation radiating groove respectively, this integrated punching five metals radiator inside is provided with aluminium base fixed bit and arranges luminescence chip fixed bit in this aluminium base fixed bit center, above integrated punching five metals radiator, set up LED water-repellent lens; Described luminescence chip fixed bit periphery arranges Reflecting lamp cup, arranges a circle water proof ring at LED water-repellent lens outward flange and the integrated punching five metals radiator place of being fixedly connected.
Correspondingly, described LED water-repellent lens arranged on left and right sides sets up guiding gutter respectively, and guiding gutter highest point is lower than LED water-repellent lens lowest part; Described integrated punching five metals radiator, water proof ring, LED water-repellent lens and coordinate screw fixed structure, make sealing contact surface reduce.
Compared with existing like product, the beneficial effect of the Projecting Lamp of improvement described in the utility model is:
(1) adopt punching press radiator+water-proof silica-gel circle+LED water-repellent lens+screw fixed structure, sealing contact surface is little, and waterproof reliability is high;
(2) set up LED water-repellent lens to be fixed on above punching press radiator, sealing area is little; Radiator front all contacts with extraneous air with the back side, and radiating surface is large, and the front and back of radiator all can dispel the heat;
(3) guiding gutter is arranged at LED water-repellent lens left and right sides, guiding gutter highest point is lower than LED water-repellent lens lowest part, and water guide is effective, and water does not infiltrate lamp interior;
(4) convection design, radiator cross ventilation, good heat dissipation effect.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the heat spreader structures schematic diagram of the Projecting Lamp improved described in the utility model embodiment;
Fig. 2 is the radiator side schematic view of the Projecting Lamp improved described in the utility model embodiment;
Fig. 3 is the LED water-repellent lens structural representation of the Projecting Lamp improved described in the utility model embodiment;
Fig. 4 is the water proof ring structural representation of the Projecting Lamp improved described in the utility model embodiment;
Fig. 5 is the combining structure schematic diagram of the Projecting Lamp improved described in the utility model embodiment.
In figure:
1, integrated punching five metals radiator; 2, Reflecting lamp cup; 3, water proof ring; 4, LED water-repellent lens; 5, cross ventilation radiating groove; 6, aluminium base fixed bit; 7, luminescence chip fixed bit.
Detailed description of the invention
As Figure 1-5, the Projecting Lamp of the improvement described in the utility model embodiment, comprise integrated punching five metals radiator 1, Reflecting lamp cup 2, described integrated punching five metals radiator 1 front arranges cross ventilation radiating groove 5 so that radiator front all contacts with extraneous air with the back side respectively with the back side, radiating surface is large, and the front and back of radiator all can dispel the heat; Described integrated punching five metals radiator 1 inside is provided with aluminium base fixed bit 6 and arranges luminescence chip fixed bit 7 in this aluminium base fixed bit 6 center, LED water-repellent lens 4 is set up and this LED water-repellent lens 4 arranged on left and right sides sets up guiding gutter respectively above integrated punching five metals radiator 1, guiding gutter highest point is lower than LED water-repellent lens 4 lowest part, water guide is effective, and water does not infiltrate lamp interior;
Correspondingly, described luminescence chip fixed bit 7 periphery arranges Reflecting lamp cup 2, arranges a circle water proof ring 3 at LED water-repellent lens 4 outward flange and integrated punching five metals radiator 1 place of being fixedly connected; Adopt integrated punching five metals radiator 1, water proof ring 3, LED water-repellent lens 4 and coordinate screw fixed structure, sealing contact surface can be made little, and waterproof reliability is high.
The above-mentioned description to embodiment can understand and apply this case technology for the ease of those skilled in the art, person skilled in the art obviously can make various amendment to these examples easily, and General Principle described herein is applied in other embodiment and need not through performing creative labour.Therefore, this case is not limited to above embodiment, and the improvement made for this case and amendment all should in this case protection domains.
Claims (4)
1. the Projecting Lamp improved, comprises integrated punching five metals radiator (1), Reflecting lamp cup (2), it is characterized in that:
Described integrated punching five metals radiator (1) front and the back side arrange cross ventilation radiating groove (5) respectively, this integrated punching five metals radiator (1) inside is provided with aluminium base fixed bit (6) and arranges luminescence chip fixed bit (7) in this aluminium base fixed bit (6) center, sets up LED water-repellent lens (4) in integrated punching five metals radiator (1) top; Described luminescence chip fixed bit (7) periphery arranges Reflecting lamp cup (2), arranges a circle water proof ring (3) at LED water-repellent lens (4) outward flange and integrated punching five metals radiator (1) place of being fixedly connected.
2. the Projecting Lamp of improvement according to claim 1, is characterized in that: described LED water-repellent lens (4) arranged on left and right sides sets up guiding gutter respectively.
3. the Projecting Lamp of improvement according to claim 2, is characterized in that: described guiding gutter highest point is lower than LED water-repellent lens (4) lowest part.
4. the Projecting Lamp of improvement according to claim 1, is characterized in that: described integrated punching five metals radiator (1), water proof ring (3), LED water-repellent lens (4) and coordinate screw fixed structure, make sealing contact surface reduce.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986748.3U CN205118812U (en) | 2015-12-03 | 2015-12-03 | Modified projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986748.3U CN205118812U (en) | 2015-12-03 | 2015-12-03 | Modified projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118812U true CN205118812U (en) | 2016-03-30 |
Family
ID=55574425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520986748.3U Expired - Fee Related CN205118812U (en) | 2015-12-03 | 2015-12-03 | Modified projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI828312B (en) * | 2022-09-12 | 2024-01-01 | 奇美車電股份有限公司 | Waterproof lens trim and waterproof lens |
-
2015
- 2015-12-03 CN CN201520986748.3U patent/CN205118812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI828312B (en) * | 2022-09-12 | 2024-01-01 | 奇美車電股份有限公司 | Waterproof lens trim and waterproof lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160330 Termination date: 20191203 |