CN202382117U - Waterproof temperature-control high-pole lamp - Google Patents
Waterproof temperature-control high-pole lamp Download PDFInfo
- Publication number
- CN202382117U CN202382117U CN2011205354131U CN201120535413U CN202382117U CN 202382117 U CN202382117 U CN 202382117U CN 2011205354131 U CN2011205354131 U CN 2011205354131U CN 201120535413 U CN201120535413 U CN 201120535413U CN 202382117 U CN202382117 U CN 202382117U
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- waterproof
- lamp
- temperature
- control high
- pole lamp
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a waterproof temperature-control high-pole lamp, which comprises a lamp body, a waterproof ventilating valve, a driving power supply, a luminous body and a temperature controller, wherein the bottom surface of the lamp body is provided with a sealing cavity, and the waterproof ventilating valve used for communicating the inner space of the sealing cavity with the outer space of the sealing cavity is arranged on the sealing cavity; the luminous body is arranged in the sealing cavity, and the driving power supply is arranged at the top surface of the lamp body; and the temperature controller is arranged on the luminous body. A circuit for communicating the driving power supply with the luminous body can be correspondingly connected or disconnected according to the preset temperature. The design is clever and reasonable. The waterproof temperature-control high-pole lamp is provided with the waterproof ventilating valve, so that the sealing performance is increased on the basis that air ventilation is ensured and the heat dissipation effect is increased, and the good waterproof effect of a product is effectively ensured. The security level and the protection level are increased, the safety performance is ensured, the range of application is expanded, and the high-pole lamp is suitably used outdoors and in cloudy and rainy days. The high-pole lamp is provided with the temperature controller, so that chips or other components are effectively prevented from being damaged and burnt due to excess temperature, and the service life is greatly prolonged.
Description
Technical field
The utility model relates to technical field of lamps, is specifically related to a kind of waterproof temperature control High-Pole Lamp.
Background technology
Traditional High-Pole Lamp; Its light source adopts powerful mercury vapor lamp, Metal halogen lamp or high-pressure mercury lamp etc. mostly; Contain hazardous substance mostly in its light source; Cause environmental pollution easily, and the thick heaviness of the lamp holder of processing, power consumption is big, maintenance cost is high, illuminating effect is all unsatisfactory at aspects such as colour rendering and anti-dazzle performances.Meanwhile, the development of semiconductor light sources light emitting diode (LED) is but very rapid, and in recent years, the luminous efficiency of partial L ED has substantially exceeded incandescent lamp, even surpasses the luminous efficiency of fluorescent lamp.Compare with traditional Projecting Lamp electric light source, the basic nonhazardous of led light source, no electromagnetic pollution and have that volume is little, energy consumption is low, light efficiency is high, caloric value is relatively low and many-sided advantage such as long service life can substitute conventional light source and make High-Pole Lamp.Consider that the single chip LED luminosity is not enough, the LED light fixture generally adopts led array formula structure, has produced thus that LED light fixture heat is concentrated, local temperature is too high, causes the light decay aggravation, thereby influence the normal use of LED, causes the reduction in service life.At present, power type white light LED can only be converted into luminous energy with about 15% electric energy, and remaining 85% energy changes into heat energy.Along with the increase of LED power, quantity of heat production increases, and bad if heat dissipation problem solves, heat concentrates in the small-sized chip, makes that the chip internal temperature is increasingly high.The too high meeting of chip temperature brings many problems, as quickening device aging, accelerates the speed of LED light decay, reduction of service life, even also can cause chip to burn; How effectively solve heat radiation and prevent that chip from burning, become and high-powerly face the problem that presses for solution most at the LED light fixture.
For this reason, High-Pole Lamp is provided with passage, to accelerate circulation of air, improves radiating effect.But because High-Pole Lamp all is to be used in the open air mostly; Like city square, station, harbour, goods yard, highway, stadium, viaduct etc., so this High-Pole Lamp regular meeting is drenched with rain, rainwater gets in the High-Pole Lamp from passage easily; Cause its damage rate quite high; Reduction of service life, but also leaky can appear, exist potential safety hazard.
The utility model content
The purpose of the utility model is, to above-mentioned deficiency, a kind of rational in infrastructure, good water-proof effect is provided and prevents that temperature is too high, the waterproof temperature control High-Pole Lamp of effectively avoiding chip to burn.
For realizing above-mentioned purpose, the technical scheme that the utility model provided is:
A kind of waterproof temperature control High-Pole Lamp; It comprises lamp body, waterproof vent valve, driving power, illuminator and temperature controller; The bottom surface of this lamp body be provided with one be used for installing said illuminator annular seal space; The sealing chamber is provided with one and is used for waterproof vent valve that its inner space is connected with space outerpace, and said illuminator is inserted the sealing chamber, and said driving power is arranged on the end face of lamp body; Said temperature controller is arranged on the illuminator, and can come the corresponding circuit that driving power is connected with illuminator that is switched on or switched off according to predefined temperature.
Said illuminator comprises a circuit board and a plurality of LED lamp that evenly is arranged on this circuit board.
Said temperature controller is arranged on the said circuit board.
The upper end of said waterproof vent valve is fixed on the end face of said lamp body, and this lamp body is run through in the lower end, and stretches into said annular seal space.
Open Side Down for said annular seal space, and on this opening, be provided with a transparent cover body.
Establish an installing rack on the said lamp body.Convenient for assembly, easy to use.
The beneficial effect of the utility model is: the utility model design is ingenious rationally to be provided with waterproof vent valve, is guaranteeing circulation of air; Improve sealing property on the basis of raising radiating effect; Guarantee the good water-proof effect of product effectively, not only improved safe class and degree of protection, guaranteed security performance; Also enlarge its scope of application, be applicable to outdoor and overcast and rainy; And be provided with temperature controller, and prevent effectively that chip or other part Yin Wendu are too high and damage, burn, increase the service life greatly.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the decomposition texture sketch map of Fig. 1;
Fig. 3 is the A-A sectional structure sketch map of Fig. 1.
The specific embodiment
Embodiment: referring to Fig. 1 to Fig. 3; A kind of waterproof temperature control High-Pole Lamp that present embodiment provides; It comprises lamp body 1, waterproof vent valve 2, driving power 3, illuminator 4 and temperature controller 5, the bottom surface of this lamp body 1 be provided with one be used for installing said illuminator 4 annular seal space, the sealing chamber is provided with one and is used for waterproof vent valve 2 that its inner space is connected with space outerpace; Said illuminator 4 is inserted the sealing chamber; Said driving power 3 is arranged on the end face of lamp body 1, and said temperature controller 5 is arranged on the illuminator 4, and can come the corresponding circuit that driving power 3 is connected with illuminator 4 that is switched on or switched off according to predefined temperature.
Said illuminator 4 comprises a circuit board 41 and a plurality of LED lamp 42 that evenly is arranged on this circuit board 41.
Said temperature controller 5 is arranged on the said circuit board 41.
The upper end of said waterproof vent valve 2 is fixed on the end face of said lamp body 1, and this lamp body 1 is run through in the lower end, and stretches into said annular seal space.
Open Side Down for said annular seal space, and on this opening, be provided with a transparent cover body 6.
Establish an installing rack 7 on the said lamp body 1.Convenient for assembly, easy to use.
In use, setting the lower limit temperature and the ceiling temperature of temperature controller 5 in advance according to the specification of High-Pole Lamp, is 120 ℃ like the capping temperature, and lower limit temperature is 70 ℃.During work, when temperature controller 5 monitors temperature in the annular seal space when being higher than 120 ℃, the circuit that automatic disconnection driving power 3 is connected with illuminator 4.LED lamp 42 is temporarily quit work, so that cooling.When temperature controller 5 monitors temperature in the annular seal space when being lower than 70 ℃; Automatically connect the circuit that driving power 3 is connected with illuminator 4; LED lamp 42 is worked on; Repeat above-mentioned steps, prevent effectively that chip, LED lamp or other part Yin Wendu are too high and damage, burn, increase the service life greatly.
In addition in use, can be fast the heat of chip, LED lamp or other part be distributed through waterproof vent valve 2, guarantee each parts operate as normal, the speed of slowing down device aging and LED light decay further increases the service life.And this waterproof vent valve 2 can improve sealing property on the basis that guarantees the raising radiating effect; Guaranteed the good water-proof effect of product effectively; Not only improve safe class and degree of protection, guaranteed security performance, also enlarged its scope of application; Be applicable to open air and overcast and rainy, can be widely used in places such as city square, station, harbour, goods yard, highway, stadium, viaduct.
Of the utility model the foregoing description, adopt structure same or analogous and the light fixture of other structure of obtaining, all in the utility model protection domain with it.
Claims (6)
1. waterproof temperature control High-Pole Lamp; It is characterized in that; It comprises lamp body, waterproof vent valve, driving power, illuminator and temperature controller, the bottom surface of this lamp body be provided with one be used for installing said illuminator annular seal space, the sealing chamber is provided with one and is used for waterproof vent valve that its inner space is connected with space outerpace; Said illuminator is inserted the sealing chamber; Said driving power is arranged on the end face of lamp body, and said temperature controller is arranged on the illuminator, and can come the corresponding circuit that driving power is connected with illuminator that is switched on or switched off according to predefined temperature.
2. waterproof temperature control High-Pole Lamp according to claim 1 is characterized in that: said illuminator comprises a circuit board and a plurality of LED lamp that evenly is arranged on this circuit board.
3. waterproof temperature control High-Pole Lamp according to claim 2, it is characterized in that: said temperature controller is arranged on the said circuit board.
4. waterproof temperature control High-Pole Lamp according to claim 1 is characterized in that: the upper end of said waterproof vent valve is fixed on the end face of said lamp body, and this lamp body is run through in the lower end, and stretches into said annular seal space.
5. waterproof temperature control High-Pole Lamp according to claim 1, it is characterized in that: Open Side Down for said annular seal space, and on this opening, be provided with a transparent cover body.
6. waterproof temperature control High-Pole Lamp according to claim 1 is characterized in that: establish an installing rack on the said lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205354131U CN202382117U (en) | 2011-12-20 | 2011-12-20 | Waterproof temperature-control high-pole lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205354131U CN202382117U (en) | 2011-12-20 | 2011-12-20 | Waterproof temperature-control high-pole lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202382117U true CN202382117U (en) | 2012-08-15 |
Family
ID=46630617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205354131U Expired - Fee Related CN202382117U (en) | 2011-12-20 | 2011-12-20 | Waterproof temperature-control high-pole lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202382117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105666A (en) * | 2018-04-14 | 2018-06-01 | 江苏宜美照明科技股份有限公司 | A kind of LED high shed lights |
-
2011
- 2011-12-20 CN CN2011205354131U patent/CN202382117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105666A (en) * | 2018-04-14 | 2018-06-01 | 江苏宜美照明科技股份有限公司 | A kind of LED high shed lights |
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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 |
Granted publication date: 20120815 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |