CN208935856U - A kind of high-power waterproof PAR lamp - Google Patents
A kind of high-power waterproof PAR lamp Download PDFInfo
- Publication number
- CN208935856U CN208935856U CN201822023859.0U CN201822023859U CN208935856U CN 208935856 U CN208935856 U CN 208935856U CN 201822023859 U CN201822023859 U CN 201822023859U CN 208935856 U CN208935856 U CN 208935856U
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- China
- Prior art keywords
- middle shell
- front cover
- junction
- waterproof
- shell
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Abstract
High-power waterproof PAR lamp, including front cover, middle shell and rear cover, the middle shell includes one for placing the placement cavity of LED lamp bead plate, front cover connect with middle shell and covers the accent for placing cavity, waterproof grommet is equipped in the junction of front cover and middle shell, glass plate and lens devices are equipped in front cover, waterproof grommet is equipped in the junction and lens devices of glass plate and front cover and the junction of glass plate, rear cover is connect with the rear end of middle shell, waterproof grommet is equipped in the junction of rear cover and middle shell, on middle shell and it is between rear cover and middle shell equipped with driving device, radiation rib is equipped in the outer rim of middle shell, waterproof grommet can guarantee the junction of front cover Yu middle shell, the leakproofness of the junction of the junction and lens devices and glass plate of glass plate and front cover, improve the waterproof strength of lamps and lanterns.
Description
Technical field
The utility model relates to lighting areas, and in particular to a kind of high-power waterproof PAR lamp.
Background technique
It is also higher and higher to spirit, the demand of culture life with people's goods and materials improvement of living standard.Now large-scale
Outdoors performance, large-scale light show, cultural tour project, high-end landscape light in city project are also more and more.Thus it brings
Demand to high-power outdoor water-proof stage lamp is more and more.
Summary of the invention
The technical problem to be solved by the present invention is to provide it is a kind of it is reasonable in design, with the high-power of water-proof function
Waterproof PAR lamp.
In order to solve the above-mentioned technical problem, the utility model includes front cover, middle shell and rear cover, and the middle shell includes a use
In the placement cavity for placing LED lamp bead plate, front cover connect with middle shell and covers the accent for placing cavity, in front cover and middle shell
Junction is equipped with waterproof grommet, is equipped with glass plate and lens devices in front cover, in the junction and thoroughly of glass plate and front cover
The junction of lens device and glass plate is equipped with waterproof grommet, and rear cover is connect with the rear end of middle shell, in the connection of rear cover and middle shell
Place is equipped with waterproof grommet, on middle shell and in driving device is equipped between rear cover and middle shell, is equipped with and dissipates in the outer rim of middle shell
Hot rib.
The lens devices include lens backplate as a further improvement of the utility model, are equipped on lens backplate
Several lens, the glass plate are tempered glass.
The driving device includes driving pcb board, display pressing plate and display as a further improvement of the utility model,
Plate covers after and is equipped with the through-hole matched with display board and several metal wires lock.
The middle shell is cylinder as a further improvement of the utility model, and radiation rib shell outer rim in is equal
Cloth, the axial direction setting of extending direction shell in of radiation rib, the width of radiation rib extreme direction at the top of middle shell are big
In width of the radiation rib far from extreme direction at the top of middle shell.
Rotatable handle there are two being bolted as a further improvement of the utility model, in the two sides of middle shell
Device, the shape of handle device be it is U-shaped, two handle devices are Chong Die with the bearing of middle shell.
The utility model has the beneficial effects that waterproof grommet can guarantee the junction of front cover and middle shell, glass plate and preceding
The leakproofness of the junction of lid and the junction of lens devices and glass plate improves the waterproof strength of lamps and lanterns.LED lamp bead plate peace
In the placement cavity of middle shell, the heat that the LED chip of such LED lamp bead plate generates it is accessible be transmitted to the complete of middle shell
Body effectively reduces the thermal resistance of lamp bead plate Yu middle shell, reduces the temperature difference of LED chip Yu middle shell surface, radiation rib shell in
Outer rim is uniformly distributed, and radiation rib is sufficiently contacted with the air of surrounding, and the heat that lamps and lanterns generate can be as the flowing of air be by fast speed belt
It walks.
Detailed description of the invention
It is next with reference to the accompanying drawings and detailed description that the utility model is described in more detail.
Fig. 1 is the structural exploded view of the utility model.
Fig. 2 is the structure chart of the utility model.
Specific embodiment
As shown in Fig. 1 to Fig. 2, the utility model includes front cover 1, middle shell 2 and rear cover 3, and the middle shell 2 is cylinder, institute
Stating middle shell 2 includes one for placing the placement cavity of LED lamp bead plate, and front cover 1 connect with middle shell 2 and will place the accent of cavity
It covers, is equipped with waterproof grommet 4 in the junction of front cover 1 and middle shell 2, is equipped with glass plate 11 and lens devices 12, institute in front cover 1
Stating lens devices 12 includes lens backplate, several lens are equipped on lens backplate, and the glass plate 11 is tempered glass,
The junction and lens devices 12 of glass plate 11 and front cover 1 and the junction of glass plate 11 are equipped with waterproof grommet 4, rear cover 3
It is connect with the rear end of middle shell 2, is equipped with waterproof grommet 4 in the junction of rear cover 3 and middle shell 2, on middle shell 2 and is in rear cover 3
Driving device is equipped between middle shell 2, the driving device includes driving pcb board 5, display pressing plate 6 and display board 7, in rear cover 3
It is equipped with the through-hole matched with display board 7 and several metal wires lock 8, is equipped with radiation rib 9, institute in the outer rim of middle shell 2
It states radiation rib 9 to be evenly distributed with along middle 2 outer rim of shell, the axial direction setting of extending direction shell 2 in of radiation rib 9, radiation rib 9
Width close to middle 2 top extreme direction of shell is greater than width of the radiation rib 9 far from middle 2 top extreme direction of shell, in the two sides of middle shell 2
Be bolted there are two rotatable handle device 10, the shape of handle device 10 be it is U-shaped, two handle devices 10 are in
The bearing of shell 2 is overlapped.
Waterproof grommet 4 can guarantee the junction of front cover 1 and middle shell 2, glass plate 11 and front cover 1 junction and thoroughly
The leakproofness of the junction of lens device 12 and glass plate 11, improves the waterproof strength of lamps and lanterns.LED lamp bead plate is mounted on middle shell 2
It places in cavity, the accessible whole body for being transmitted to middle shell 2 of the heat that the LED chip of such LED lamp bead plate generates is effectively reduced
The thermal resistance of lamp bead plate and middle shell 2, reduces the temperature difference of LED chip Yu middle 2 surface of shell, radiation rib 9 is equal along middle 2 outer rim of shell
Cloth, radiation rib 9 are sufficiently contacted with the air of surrounding, and the heat that lamps and lanterns generate can quickly be taken away with the flowing of air.Cause
It is greater than width of the radiation rib 9 far from middle 2 top extreme direction of shell close to the width of middle 2 top extreme direction of shell for radiation rib 9, and
LED lamp bead plate is located at the position close to middle 2 top of shell, and the heat close to middle 2 top of shell in this way is more, it is ensured that heat is more preferable
The radiation rib 9 by more wide degree distribute, the design of the structure of radiation rib 9 can mitigate the weight of radiation rib 9
Amount, to alleviate the weight of entire lamps and lanterns.Because of the promotion of heat-sinking capability, the power of lamps and lanterns can be accomplished bigger, lamp body
Weight accomplish lighter, reduce material cost.Rotatable handle device there are two being bolted in the two sides of middle shell 2
10, the shape of handle device 10 be it is U-shaped, two handles are Chong Die with the bearing of middle shell 2, can pass through two handles of adjusting in this way
The effect of suspension or bracket is realized in the relative position of device 10.
Claims (5)
1. a kind of high-power waterproof PAR lamp, including front cover, middle shell and rear cover, it is characterised in that: the middle shell includes one and is used for
The placement cavity of LED lamp bead plate is placed, front cover connect with middle shell and covers the accent for placing cavity, in the company of front cover and middle shell
It meets place and is equipped with waterproof grommet, glass plate and lens devices are equipped in front cover, in the junction and lens of glass plate and front cover
The junction of device and glass plate is equipped with waterproof grommet, and rear cover is connect with the rear end of middle shell, in the junction of rear cover and middle shell
Equipped with waterproof grommet, on middle shell and in driving device is equipped between rear cover and middle shell, heat dissipation is equipped in the outer rim of middle shell
Rib.
2. high-power waterproof PAR lamp according to claim 1, it is characterised in that: the lens devices include lens backplate,
Lens backplate is equipped with several lens, and the glass plate is tempered glass.
3. high-power waterproof PAR lamp according to claim 1, it is characterised in that: the driving device include driving pcb board,
It shows pressing plate and display board, is covered after and be equipped with the through-hole matched with display board and several metal wires lock.
4. high-power waterproof PAR lamp according to claim 1, it is characterised in that: the middle shell is cylinder, the radiating ribs
Item shell outer rim in is uniformly distributed, and the axial direction setting of extending direction shell in of radiation rib, radiation rib is at the top of middle shell
The width of extreme direction is greater than width of the radiation rib far from extreme direction at the top of middle shell.
5. high-power waterproof PAR lamp according to claim 1, it is characterised in that: be bolted in the two sides of middle shell
Two rotatable handle devices, the shape of handle device be it is U-shaped, two handle devices are Chong Die with the bearing of middle shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023859.0U CN208935856U (en) | 2018-12-04 | 2018-12-04 | A kind of high-power waterproof PAR lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023859.0U CN208935856U (en) | 2018-12-04 | 2018-12-04 | A kind of high-power waterproof PAR lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935856U true CN208935856U (en) | 2019-06-04 |
Family
ID=66728320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822023859.0U Active CN208935856U (en) | 2018-12-04 | 2018-12-04 | A kind of high-power waterproof PAR lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935856U (en) |
-
2018
- 2018-12-04 CN CN201822023859.0U patent/CN208935856U/en active Active
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