CN202902164U - Outer shell of light-emitting diode (LED) tunnel projecting lamp - Google Patents
Outer shell of light-emitting diode (LED) tunnel projecting lamp Download PDFInfo
- Publication number
- CN202902164U CN202902164U CN2012203244894U CN201220324489U CN202902164U CN 202902164 U CN202902164 U CN 202902164U CN 2012203244894 U CN2012203244894 U CN 2012203244894U CN 201220324489 U CN201220324489 U CN 201220324489U CN 202902164 U CN202902164 U CN 202902164U
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- lamp body
- led
- waterproof
- waterproof lamp
- outer shell
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Abstract
The utility model discloses an outer shell of a light-emitting diode (LED) tunnel projecting lamp. The outer shell of the LED tunnel projecting lamp comprises a waterproof lamp body, a power source box and an adjustment support frame, wherein the power source box is arranged at the back surface of the waterproof lamp body, and two ends of the adjustment support frame corresponding to two sides of the power source box are arranged on the waterproof lamp body. The outer shell of the LED tunnel projecting lamp is ingenious and reasonable in structural design, the waterproof lamp body and the power source box are designed in a split structure, two independent spaces are formed, the problem of heat concentration is effectively resolved, a heat dissipation effect is improved, heat of the LED lamp and a power source is dissipated rapidly, so that the luminous decay speed of the LED lamp is reduced, and the service life is largely prolonged. In addition, the outer shell of the LED tunnel projecting lamp is convenient to install, detach and maintain in daily life. The direction of an opening of the waterproof lamp body can be freely adjusted through the adjustment support frame, the illumination angle can be further adjusted, and therefore use requirements in various occasions can be met. A rubber ring and a waterproof connector are additionally provided, sealing performance is effectively improved, the waterproof effect is good, the safety grade and the protection grade are improved, and the safety performance is guaranteed.
Description
Technical field
The utility model relates to technical field of lamps, is specifically related to a kind of LED tunnel projector shell.
Background technology
Traditional tunnel projector, its light source adopts powerful mercury vapor lamp, Metal halogen lamp or high-pressure mercury lamp etc. mostly, mostly contain hazardous substance in its light source, cause easily environmental pollution, and the thick heaviness of the lamp holder of making, power consumption is large, 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 part LED 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 tunnel projector.
Power supply in the existing tunnel projector and LED lamp all are arranged in the same cavity, cause heat more concentrated, along with the increase of LED power, quantity of heat production increases, if it is bad that heat dissipation problem solves, heat concentrates in the small-sized chip, so that the chip internal temperature is more and more higher.The too high meeting of chip temperature brings many problems, as accelerating device aging, accelerates the speed of LED light decay, reduction of service life, even also can cause chip to burn; How effectively to solve heat radiation and prevent that chip from burning, become high-power tunnel projector and face problem the most in the urgent need to address.
For this reason, tunnel projector is provided with passage, to accelerate circulation of air, improves radiating effect.But because tunnel projector all is to be used in the tunnel mostly, the humidity in the tunnel is higher, forms easily ponding, this ponding enters in the tunnel projector from passage, causes its damage rate quite high, reduction of service life, but also leaky can appear, exist potential safety hazard.The installing rack of existing tunnel projector is fixed in addition, and it is cumbersome that irradiating angle is regulated, and causes and use inconvenience.
The utility model content
The purpose of this utility model is, for above-mentioned deficiency, provides a kind of reasonable in design, irradiating angle is adjustable, and the LED tunnel projector shell of waterproof effect and good heat dissipation effect.
For achieving the above object, technical scheme provided by the utility model is:
A kind of LED tunnel projector shell, it comprise an inside be provided with the waterproof lamp body in the lamp chamber of mounted LED lamp, an inside be provided with to install power supply power source cavity power pack and regulate support, described power pack is arranged on the back side of described waterproof lamp body, and two side positions of the two ends corresponding power box of described adjusting support are arranged on the described waterproof lamp body.
The back side of described waterproof lamp body is provided with some radiating fins, and described power pack is fixed by screws on the described radiating fin, and the opening of described waterproof lamp body is provided with cover glass, and the contact-making surface of this cover glass and described waterproof lamp body is provided with rubber ring.
The back side of described power pack is provided with some fin.
The connection jaws of described power pack is provided with water joint.
Described adjusting support comprises two fixed mounts and an adjustable shelf, two fixed mounts are fixed by screws in respectively on two side positions of described power pack, the middle part of adjustable shelf is provided with installing hole, and the two ends symmetry is connected to a lateral buckling and by the bolt fixed mount corresponding with it.
The beneficial effects of the utility model are: the utility model structural design is ingenious rationally, waterproof lamp body and power pack adopt the Split type structure design, formation two is the space independently, effectively solve the problem that heat is relatively concentrated, improving radiating effect, can be rapidly with the dissipation of heat of LED lamp and power supply, thereby reduce the speed of LED light decay, greatly increase the service life, and easy accessibility, be convenient to regular maintenance; By regulate support can arbitrarily regulate waterproof lamp body opening towards, and then realization regulating irradiation angle, satisfy the instructions for use of different occasions, be provided with in addition water-proof silica-gel circle and water joint, the Effective Raise sealing property, good water-proof effect has improved safe class and degree of protection, guarantees security performance.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the complete section structural representation of Fig. 1.
Fig. 3 is the decomposition texture schematic diagram of Fig. 1.
The specific embodiment
Embodiment: referring to Fig. 1, Fig. 2 and Fig. 3, a kind of LED tunnel projector shell that present embodiment provides, it comprise an inside be provided with the waterproof lamp body 1 in the lamp chamber 11 of mounted LED lamp, an inside be provided with to install power supply power source cavity 21 power pack 2 and regulate support 3, described power pack 2 is arranged on the back side of described waterproof lamp body 1, and two side positions of the two ends corresponding power box 2 of described adjusting support 3 are arranged on the described waterproof lamp body 1.Waterproof lamp body 1 adopts the Split type structure design with power pack 2, formation two is the space independently, effectively solve the problem that heat is relatively concentrated, improving radiating effect, can be rapidly with the dissipation of heat of LED lamp and power supply, thereby reduce the speed of LED light decay, greatly increase the service life, and easy accessibility, be convenient to regular maintenance.
The back side of described waterproof lamp body 1 is provided with some radiating fins 12, described power pack 2 is fixed by screws on the described radiating fin 12, the opening of described waterproof lamp body 1 is provided with cover glass 13, and this cover glass 13 is provided with water-proof silica-gel circle 14 with the contact-making surface of described waterproof lamp body 1.
The back side of described power pack 2 is provided with some fin 22.Be provided with radiating fin 12 and fin 22, further the heat radiation performance.
The connection jaws of described power pack 2 is provided with water joint 23.Be provided with water-proof silica-gel circle 14 and water joint 23, the Effective Raise sealing property, good water-proof effect has not only improved safe class and degree of protection, guarantees security performance.
Described adjusting support 3 comprises two fixed mounts 31 and an adjustable shelf 32, two fixed mounts 31 are fixed by screws in respectively on two side positions of described power pack 2, the middle part of adjustable shelf 32 is provided with installing hole 34, and the two ends symmetry is connected to a lateral buckling and by bolt 33 fixed mount 31 corresponding with it.
During use, opening that can be by regulating support 3 corresponding adjusting waterproof lamp bodies 1 towards, and then realize regulating irradiation angle, satisfy the instructions for use of different occasions.
As described in the utility model above-described embodiment, adopt structure same or analogous with it and the housing of other structure of obtaining, all in the utility model protection domain.
Claims (5)
1. LED tunnel projector shell, it is characterized in that, it comprise an inside be provided with the waterproof lamp body in the lamp chamber of mounted LED lamp, an inside be provided with to install power supply power source cavity power pack and regulate support, described power pack is arranged on the back side of described waterproof lamp body, and two side positions of the two ends corresponding power box of described adjusting support are arranged on the described waterproof lamp body.
2. LED tunnel projector shell according to claim 1, it is characterized in that, the back side of described waterproof lamp body is provided with some radiating fins, described power pack is fixed by screws on the described radiating fin, the opening of described waterproof lamp body is provided with cover glass, and the contact-making surface of this cover glass and described waterproof lamp body is provided with rubber ring.
3. LED tunnel projector shell according to claim 1 is characterized in that the back side of described power pack is provided with some fin.
4. according to claim 1 or 3 described LED tunnel projector shells, it is characterized in that the connection jaws of described power pack is provided with water joint.
5. LED tunnel projector shell according to claim 1, it is characterized in that, described adjusting support comprises two fixed mounts and an adjustable shelf, two fixed mounts are fixed by screws in respectively on two side positions of described power pack, the middle part of adjustable shelf is provided with installing hole, and the two ends symmetry is connected to a lateral buckling and by the bolt fixed mount corresponding with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203244894U CN202902164U (en) | 2012-07-06 | 2012-07-06 | Outer shell of light-emitting diode (LED) tunnel projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203244894U CN202902164U (en) | 2012-07-06 | 2012-07-06 | Outer shell of light-emitting diode (LED) tunnel projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202902164U true CN202902164U (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203244894U Expired - Lifetime CN202902164U (en) | 2012-07-06 | 2012-07-06 | Outer shell of light-emitting diode (LED) tunnel projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202902164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247296A (en) * | 2016-09-09 | 2016-12-21 | 苏州旭耀光电有限公司 | A kind of increase the LED that increases the service life of heat radiation |
| CN109812753A (en) * | 2018-12-27 | 2019-05-28 | 深圳创维照明电器有限公司 | A kind of Multifunctional LED lamp |
-
2012
- 2012-07-06 CN CN2012203244894U patent/CN202902164U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247296A (en) * | 2016-09-09 | 2016-12-21 | 苏州旭耀光电有限公司 | A kind of increase the LED that increases the service life of heat radiation |
| CN109812753A (en) * | 2018-12-27 | 2019-05-28 | 深圳创维照明电器有限公司 | A kind of Multifunctional LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| CX01 | Expiry of patent term |