CN109899720A - A kind of durable LED underground lamp - Google Patents
A kind of durable LED underground lamp Download PDFInfo
- Publication number
- CN109899720A CN109899720A CN201711308922.9A CN201711308922A CN109899720A CN 109899720 A CN109899720 A CN 109899720A CN 201711308922 A CN201711308922 A CN 201711308922A CN 109899720 A CN109899720 A CN 109899720A
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- CN
- China
- Prior art keywords
- protective shell
- lamp
- lamp housing
- inner cavity
- tempered glass
- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of durable LED underground lamps; including protective shell, lamp housing and tempered glass; the inner cavity of the protective shell is provided with lamp housing; tempered glass is provided at the top of the lamp housing; the first gasket ring is provided between the tempered glass and protective shell inner cavity top; the second gasket ring is provided between the bottom and protective shell intracavity bottom of the lamp housing; the inner cavity of the lamp housing is provided with lamp plate; several LED lamp beads are provided at the top of the lamp plate; the bottom of the lamp housing is provided with movable plate, and the side of the movable plate is connected with one end of piston rod.The present invention improves its compressive property when being trampled by increasing protective shell; having certain buffering effect by gasket simultaneously makes pressure suffered by tempered glass and lamp housing obtain certain alleviation; it avoids being trampled and being damaged for a long time, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The present invention relates to a kind of LED light, in particular to a kind of durable LED underground lamp.
Background technique
With the continuous promotion of living standard, in order to enable the environment of public place is more abundant, while public affairs are also avoided
The LED light in place, which is met with, altogether destroys, and buried lamp is more and more common, existing underground lamp, relatively simple for structure, long-term in people
It is easily damaged in the case where trampling, and heat dissipation effect is general, so that its service life is shorter.Therefore, it is proposed that it is a kind of resistance to
With LED underground lamp.
Summary of the invention
The main purpose of the present invention is to provide a kind of durable LED underground lamps, can effectively solve existing in background technique
Underground lamp, it is relatively simple for structure, be easily damaged in the case where people trample for a long time, and heat dissipation effect is general so that its
Service life is shorter.Therefore, it is proposed that the problem of a kind of durable LED underground lamp.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of durable LED underground lamp, including protective shell, lamp housing and tempered glass, the inner cavity of the protective shell are provided with lamp housing, institute
It states and is provided with tempered glass at the top of lamp housing, the first gasket is provided between the tempered glass and protective shell inner cavity top
Ring is provided with the second gasket ring between the bottom and protective shell intracavity bottom of the lamp housing, and the inner cavity of the lamp housing is provided with
Lamp plate is provided with several LED lamp beads at the top of the lamp plate, and the bottom of the lamp housing is provided with movable plate, the movable plate
Side is connected with one end of piston rod, and the other end of the piston rod is plugged in one end of hydraulic cylinder, the hydraulic cylinder it is another
End is installed on the inner wall of protective shell, and the bottom of the protective shell is communicated with conical pipe, and the bottom of the lamp housing is communicated with telescoping tube,
The bottom of the telescoping tube is communicated with radiator, and the radiator is plugged in the inner wall of protective shell and the clip cavity with protective shell
Connection.
Further, several first through hole are offered at the top of the protective shell, the upper end inner wall of the first shell is opened
Equipped with several second through-holes.
Further, the telescopic device includes shell, and the inner cavity of the shell is provided with supporting element, the supporting element
Side is provided with Air Filter, and the other side of the supporting element is set to fan.
Further, the hydraulic output end of the hydraulic cylinder is connected with the hydraulic input terminal of piston rod.
Further, the protective shell and conical pipe are respectively steel protective shell and steel conical pipe.
Compared with prior art, the invention has the following beneficial effects:
1. durable LED underground lamp of the invention improves its compressive property when being trampled by increasing protective shell, together
When have certain buffering effect by gasket pressure suffered by tempered glass and lamp housing made to obtain certain alleviation, avoid
It is trampled and is damaged for a long time.
2. heat, is discharged by radiator, passes through first through hole and the second through-hole by durable LED underground lamp of the invention
Heat is discharged, its service life is effectively extended.
3. durable LED underground lamp of the invention drives movable plate by telescopic device, Sometimes When It Rains that bottom is close
Envelope, so that waterproof effect is preferable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the durable LED underground lamp of the present invention；
Fig. 2 is the protective shell top structure schematic diagram of the durable LED underground lamp of the present invention；
Fig. 3 is the protective shell inner cavity upper end formation schematic diagram of the durable LED underground lamp of the present invention；
Fig. 4 is the construction for heat radiating device schematic diagram of the durable LED underground lamp of the present invention.
In figure: 1, protective shell；2, lamp housing；3, tempered glass；4, lamp plate；5, the first gasket ring；6, LED lamp bead；7,
Two gasket rings；8, telescoping tube；9, radiator；10, hydraulic cylinder；11, piston rod；12, movable plate；13, conical pipe；14,
One through-hole；15, the second through-hole；16, shell；17, supporting element；18, fan；19, Air Filter.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs 1-4, a kind of durable LED underground lamp, including protective shell 1, lamp housing 2 and tempered glass 3, the protective shell
1 inner cavity is provided with lamp housing 2, and the top of the lamp housing 2 is provided with tempered glass 3,1 inner cavity of the tempered glass 3 and protective shell
The first gasket ring 5 is provided between top, it is close to be provided with second between 1 intracavity bottom of bottom and protective shell of the lamp housing 2
Packing ring 7, the inner cavity of the lamp housing 2 are provided with lamp plate 4, and the top of the lamp plate 4 is provided with several LED lamp beads 6, the lamp housing
1 bottom is provided with movable plate 12, and the side of the movable plate 12 is connected with one end of piston rod 11, the piston rod 11 it is another
One end is plugged in one end of hydraulic cylinder 10, and the other end of the hydraulic cylinder 10 is installed on the inner wall of protective shell 1, the protective shell 1
Bottom be communicated with conical pipe 13, the bottom of the lamp housing 2 is communicated with telescoping tube 8, and the bottom of the telescoping tube 8 is communicated with heat dissipation
Device 9, the radiator 9 are plugged in the inner wall of protective shell 1 and are connected to the clip cavity of protective shell 1.
Wherein, the top of the protective shell 1 offers several first through hole 14, and the upper end inner wall of the first shell 1 is opened
Equipped with several second through-holes 15, heat dissipation performance is improved.
Wherein, the telescopic device 9 includes shell 16, and the inner cavity of the shell 16 is provided with supporting element 17, the support
The side of part 17 is provided with Air Filter 19, and the other side of the supporting element 17 is set to fan 18, by fan 18 by heat band
It walks, so that good heat dissipation effect, prolongs the service life.
Wherein, the hydraulic output end of the hydraulic cylinder 10 is connected with the hydraulic input terminal of piston rod 11.
Wherein, the protective shell 1 and conical pipe 13 are respectively steel protective shell and steel conical pipe, so that anti-pressure ability increases
By force.
Working principle: first when in use, when people trample on protective shell 1, protective shell 1 be steel structure its not
It can be deformed, crushing resistance is good, when stepping down on tempered glass 3, has shifting by the first gasket ring 5 and the second gasket ring 7
Heat is brought into the clip cavity of protective shell 1 by 18 air blast of fan so that the pressure suffered by it is effectively alleviated by dynamic elasticity, is led to
First through hole 14 and the heat dissipation of the second through-hole 15 are crossed, when rainy weather, drives piston rod 11 to push by hydraulic cylinder 10 and moves
Movable plate 12 seals 2 bottom of lamp housing, avoids moisture from entering and is encroached on, when water flow is entered in clip cavity, passes through conical pipe 13
By soil absorption, the apparatus structure is simple for bottom, practical convenient for operation.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of durable LED underground lamp, including protective shell (1), lamp housing (2) and tempered glass (3), it is characterised in that: the guarantor
The inner cavity of protective case (1) is provided with lamp housing (2), is provided with tempered glass (3) at the top of the lamp housing (2), the tempered glass (3)
It is provided with the first gasket ring (5) between protective shell (1) inner cavity top, the bottom and protective shell (1) inner cavity of the lamp housing (2)
It is provided between bottom the second gasket ring (7), the inner cavity of the lamp housing (2) is provided with lamp plate (4), the top of the lamp plate (4)
Portion is provided with several LED lamp beads (6), and the bottom of the lamp housing (1) is provided with movable plate (12), the side of the movable plate (12)
It is connected with one end of piston rod (11), the other end of the piston rod (11) is plugged in one end of hydraulic cylinder (10), described hydraulic
The other end of cylinder (10) is installed on the inner wall of protective shell (1), and the bottom of the protective shell (1) is communicated with conical pipe (13), described
The bottom of lamp housing (2) is communicated with telescoping tube (8), and the bottom of the telescoping tube (8) is communicated with radiator (9), the heat dissipation dress
(9) are set to be plugged in the inner wall of protective shell (1) and be connected to the clip cavity of protective shell (1).
2. durable LED underground lamp according to claim 1, it is characterised in that: offer number at the top of the protective shell (1)
A first through hole (14), the upper end inner wall of the first shell (1) offer several second through-holes (15).
3. durable LED underground lamp according to claim 1, it is characterised in that: the telescopic device (9) includes shell
(16), the inner cavity of the shell (16) is provided with supporting element (17), and the side of the supporting element (17) is provided with Air Filter (19),
The other side of the supporting element (17) is set to fan (18).
4. durable LED underground lamp according to claim 1, it is characterised in that: the hydraulic output end of the hydraulic cylinder (10)
It is connected with the hydraulic input terminal of piston rod (11).
5. durable LED underground lamp according to claim 1, it is characterised in that: the protective shell (1) and conical pipe (13) point
It Wei not steel protective shell and steel conical pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308922.9A CN109899720A (en) | 2017-12-11 | 2017-12-11 | A kind of durable LED underground lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308922.9A CN109899720A (en) | 2017-12-11 | 2017-12-11 | A kind of durable LED underground lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109899720A true CN109899720A (en) | 2019-06-18 |
Family
ID=66942336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711308922.9A Withdrawn CN109899720A (en) | 2017-12-11 | 2017-12-11 | A kind of durable LED underground lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109899720A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285360A (en) * | 2019-07-10 | 2019-09-27 | 付秀华 | LED underground lamp |
-
2017
- 2017-12-11 CN CN201711308922.9A patent/CN109899720A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285360A (en) * | 2019-07-10 | 2019-09-27 | 付秀华 | LED underground lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190618 |
|
| WW01 | Invention patent application withdrawn after publication |