CN110081353A - A kind of underground lamp of anti-ponding - Google Patents
A kind of underground lamp of anti-ponding Download PDFInfo
- Publication number
- CN110081353A CN110081353A CN201811435442.3A CN201811435442A CN110081353A CN 110081353 A CN110081353 A CN 110081353A CN 201811435442 A CN201811435442 A CN 201811435442A CN 110081353 A CN110081353 A CN 110081353A
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp box
- underground
- radiating block
- screw thread
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/022—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a floor or like ground surface, e.g. pavement or false floor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of underground lamps of anti-ponding, including lamp box, the inside of the lamp box is equipped with LED lamp panel, light cover is provided at the top of the lamp box, the bottom of the lamp box is provided with the radiating block through lamp cassette bottom portion, and the bottom connection of the top of radiating block and LED lamp panel touches, and the bottom of the radiating block is fixed with shell, the bottom end of the enclosure interior is equipped with the first angular wheel, and the bottom of first angular wheel is provided with the first screw thread.The present invention is hidden by rain shade in the outside of lamp box, rainwater slides along the cambered surface of rain shade to the inside of water receiving tank, the surface area water for avoiding light cover ensure that illuminating effect, and pass through radiating block for the heat derives inside the underground lamp, heat is taken away by air circulation, heat build-up is prevented, ensure that the normal use of underground lamp, and radiating fin increases heat dissipation area, so that heat dissipation is more fast and effective, the heat dissipation performance of the underground lamp is improved.
Description
Technical field
The present invention relates to underground lamp field, specially a kind of underground lamp of anti-ponding.
Background technique
Underground lamp is mainly embedded in ground, for making the lamps and lanterns that decoration or guidance lighting are used, is widely used in market, parking
The places such as field, greenbelt, park tourist attractions, residential quarters, sculpture for city, walking street, building step, but due to underground lamp
It is mounted on outdoor location mostly, rainy day is easy to remain large quantity of moisture in cover surface, influences illuminating effect, reduce illumination matter
Amount, brings inconvenience, and when underground lamp is mounted in soil, can not cause to install unstable to soil clamping, give people
Use make troubles, and existing underground lamp heat dissipation performance is bad, leads to heat build-up, makes the reduction of its working performance, influences
The normal use of underground lamp.
Summary of the invention
The purpose of the present invention is to provide a kind of underground lamps of anti-ponding, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of underground lamp of anti-ponding, including lamp box, institute
The inside for stating lamp box is equipped with LED lamp panel, and light cover is provided at the top of the lamp box, and the bottom of the lamp box is provided with through lamp
The radiating block in cassette bottom portion, and the bottom connection of the top of radiating block and LED lamp panel touches, the bottom of the radiating block is fixed with shell
Body, the bottom end of the enclosure interior are equipped with the first angular wheel, and the bottom of first angular wheel is provided with the first screw thread,
The two sides of the enclosure interior are all rotatably connected to and mutually matched second angular wheel of the first angular wheel, second cone
The end of shape gear is all provided with notch, and the notch is located at the outside of shell, and being internally provided with for notch described in one group is dialled
Bar, the outside below the shell are provided with cover, and the two sides of the cover bottom are provided with sliding slot, and the inside of the sliding slot is set
It is equipped with mutually matched sliding block therewith, and the lower section of cover slidably connects snap-gauge, the top of the snap-gauge by sliding slot and sliding block
Portion be provided with mutually matched second screw thread of the first screw thread, and be in contact at the top of the bottom of the first angular wheel and snap-gauge.
Preferably, rain shade is installed, the rain shade is in the frustum cone structure of ghost, and rain shade at the top of the light cover
Water receiving tank is provided on the outside of lower section, the bottom of the water receiving tank is provided with multiple groups apopore.
Preferably, the top on the inside of the rain shade is fixed with fixed column, is provided with external screw thread on the outside of the fixed column,
It is fixed with fixing pipe at the top of the light cover, is provided on the inside of the fixing pipe and the mutually matched internal screw thread of external screw thread.
Preferably, the lamp box is internally provided with cavity, and the inside of cavity is filled with sealing strip, inside the light cover
Four corners be provided with mounting hole, the four corners at the top of the lamp box are all provided with threaded hole, and gear is fixed at the top of lamp box
Waterside.
Preferably, the outside of the T-shaped structure in the longitudinal cross-section of the radiating block, the radiating block is arranged from top to bottom
There is multiple groups radiating fin, and radiating fin is located at the outside of lamp box.
Preferably, the radiating block and the contact surface of LED lamp panel are coated with heat-conducting silicone grease, the radiating block and radiating fin
It is all copper material.
Preferably, the bottom of the cover is fixed with mounting post, and the end of snap-gauge and mounting post is all conical head
Preferably, the surface of the shell and cover is all provided with electro-galvanized layer.
Preferably, the light cover and rain shade are all PC transparent material.
Compared with prior art, the beneficial effects of the present invention are: the present invention is hidden by rain shade in the outside of lamp box, rainwater
The surface area water for avoiding light cover to the inside of water receiving tank is slid along the cambered surface of rain shade, ensure that illuminating effect, in water receiving tank
Rainwater be discharged through apopore, reduce splash of the rainwater to the underground lamp, ensure that the cleaning of light cover, and then improve illumination matter
Amount, and by rotating lever, the second angular wheel is rotated, the second angular wheel of rotation drives the rotation of the first angular wheel,
It by the mutual cooperation of the first screw thread and the second screw thread, so that snap-gauge is moved along sliding slot, is extended and retracted, snap-gauge end
Conical head stick into soil, be fixedly secured, make installation it is more firm, brought convenience to the use of people, and pass through heat dissipation
Block takes away heat by the heat derives inside the underground lamp, by air circulation, prevents heat build-up, ensure that underground lamp just
It is often used, and radiating fin increases heat dissipation area, so that heat dissipation is more fast and effective, improves the thermal diffusivity of the underground lamp
Energy.
Detailed description of the invention
Fig. 1 is schematic diagram of internal structure of the invention；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is the enlarged drawing of A of the present invention；
Fig. 4 is the structural schematic diagram of rain shade of the present invention.
Fig. 5 is the attachment structure schematic diagram of sliding slot of the present invention and sliding block；
Fig. 6 is the structural schematic diagram of lamp box of the present invention.
In figure: 1, lamp box；2, LED lamp panel；3, sealing strip；4, light cover；5, rain shade；6, water receiving tank；7, fixing pipe；8, solid
Fixed column；9, radiating block；10, shell；11, the first angular wheel；12, the first screw thread；13, the second angular wheel；14, notch；
15, cover；16, sliding slot；17, sliding block；18, snap-gauge；19, the second screw thread；20, mounting hole；21, threaded hole；22, dash side；
23, mounting post；24, radiating fin.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, a kind of embodiment provided by the invention: a kind of underground lamp of anti-ponding, including lamp box 1, lamp box 1
Inside LED lamp panel 2 is installed, the top of lamp box 1 is provided with light cover 4, and the bottom of lamp box 1 is provided with through 1 bottom of lamp box
Radiating block 9, and the bottom connection of the top of radiating block 9 and LED lamp panel 2 touches, the bottom of radiating block 9 is fixed with shell 10, shell
Bottom end inside 10 is equipped with the first angular wheel 11, and the bottom of the first angular wheel 11 is provided with the first screw thread 12, shell 10
Internal two sides are all rotatably connected to and mutually matched second angular wheel 13 of the first angular wheel 11, the second angular wheel 13
End be all provided with notch 14, notch 14 is located at the outside of shell 10, and one group of notch 14 is internally provided with driving lever, shell
The outside of the lower section of body 10 is provided with cover 15, and the two sides of 15 bottom of cover are provided with sliding slot 16, sliding slot 16 be internally provided with
Mutually matched sliding block 17, and the lower section of cover 15 slidably connects snap-gauge 18 by sliding slot 16 and sliding block 17, snap-gauge 18
Top is provided with and mutually matched second screw thread 19 of the first screw thread 12, and the top of the bottom of the first angular wheel 11 and snap-gauge 18
Portion is in contact, and lamp box 1 is internally provided with cavity, and the inside of cavity is filled with sealing strip 3, and the four corners inside light cover 4 are set
It is equipped with mounting hole 20, the four corners at 1 top of lamp box are all provided with threaded hole 21, and the top of lamp box 1 is fixed with dash side 22, matches
It closes fixing bolt and passes through mounting hole 20 and threaded hole 21, to install to light cover 4, structure is simple, convenient disassembly, convenient for this
Underground lamp repairs, and sealing strip 3 and dash side 22 can effectively prevent moisture to infect, and obtain the waterproof performance of the underground lamp
It improves, the bottom of cover 15 is fixed with mounting post 23, and the end of snap-gauge 18 and mounting post 23 is all conical head, is convenient for clamping mud
Soil keeps installation more firm, and the surface of shell 10 and cover 15 is all provided with electro-galvanized layer, beautiful, and prevents from corroding, lamp
Lid 4 and rain shade 5 are all PC transparent material, and while rain cover waterproof, light transmission is preferable, ensure that the normal of the underground lamp
It uses.
In the present embodiment: by rotating lever, driving the rotation of the first angular wheel 11, and then make the second angular wheel 13
Rotation, by the mutual cooperation of the first screw thread 12 and the second screw thread 19, so that snap-gauge 18 is moved, sliding slot 16 and sliding block 17
Snap-gauge 18 is limited, 18 sideslip of snap-gauge is avoided, when two groups of snap-gauges 18 are located remotely from each other, the conical head of 18 end of snap-gauge is protruded into
Soil carries out clamping, keeps the installation of the underground lamp more firm, bring convenience to the use of people.
Attached drawing 1, Fig. 2 and Fig. 4 are please referred to, the top of light cover 4 is equipped with rain shade 5, and rain shade 5 is in the rotary table knot of ghost
Structure, and the outside of 5 lower section of rain shade is provided with water receiving tank 6, the bottom of water receiving tank 6 is provided with multiple groups apopore；5 inside of rain shade
Top be fixed with fixed column 8, the outside of fixed column 8 is provided with external screw thread, and the top of light cover 4 is fixed with fixing pipe 7, fixing pipe
7 inside is provided with and the mutually matched internal screw thread of external screw thread.
In the present invention, when rainy day, rainwater slides along the cambered surface of rain shade 5, avoids ponding, and rainwater drops down onto water receiving
The inside of slot 6, then be discharged through apopore, to reduce rainwater splash, keep the rain-proof effect of the underground lamp more preferable, and pass through internal screw thread
With externally threaded mutual cooperation, so that fixed column 8 is mounted on the inside of fixing pipe 7, and then rain shade 5 is installed, it is convenient
The use of people.
Please refer to attached drawing 1 and Fig. 2, the T-shaped structure in the longitudinal cross-section of radiating block 9, the outside of radiating block 9 from up to
It is arranged with multiple groups radiating fin 24, and radiating fin 24 is located at the outside of lamp box 1；The contact surface of radiating block 9 and LED lamp panel 2
It is coated with heat-conducting silicone grease, radiating block 9 and radiating fin 24 are all copper material.
In the present invention, heat-conducting silicone grease can make the heat on 2 surface of LED lamp panel be more effectively transferred to radiating block 9, make heat
Quick diffusing reduces the temperature of LED lamp panel 2 into air, to prevent the temperature of LED lamp plate 2 is excessively high from influencing its use
Performance, and radiating fin 24 increases heat dissipation area, keeps heat dissipation more fast and effective, improves the heat dissipation performance of the underground lamp.
Working principle: when installing to the underground lamp, mounting post 23 being matched with built-in fitting so that the underground lamp into
Row is fixed, and driving lever is inserted into notch 14, drives the rotation of the second angular wheel 13, and the second angular wheel 13 drives the first conical tooth
11 rotation of wheel, and then make 12 turn of the first screw thread, by the mutual cooperation of the first screw thread 12 and the second screw thread 19, so that snap-gauge 18
It is moved along sliding slot 16, for two groups of sliding blocks 17 when the inside of sliding slot 16 is located remotely from each other, the conical heads of two groups of 18 ends of snap-gauge is from cover
The lower section of body 15 is stretched out, and with soil clamping, is fixedly secured, and is avoided underground lamp installation built on the sand, be ensure that the underground lamp
Normal use, and when underground lamp work, LED lamp panel 2 gives off heat, and temperature increases, and radiating block 9 is by the warm of LED lamp panel 2
Amount export, and make heat Quick diffusing into air, and then reduce the temperature of LED lamp plate 2, avoid the temperature of LED lamp panel 2
Excessively high that the underground lamp is caused to burn out, radiating fin 24 increases heat dissipation area, so that heat dissipation effect is more preferable, improves the underground lamp
Heat dissipation performance fixed column 8 is mounted on to the inside of fixing pipe 7, with right and by the mutual cooperation of external screw thread and internal screw thread
Rain shade 5 is installed, and the globoidal structure of rain shade 5 has drainage to rainwater, avoids ponding, and rainwater drops down onto water receiving tank
6 inside, and be discharged through apopore, rainwater splash can be effectively reduced, keeps waterproof performance more preferable.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (9)
1. a kind of underground lamp of anti-ponding, including lamp box (1), it is characterised in that: the inside of the lamp box (1) is equipped with LED light
Plate (2) is provided with light cover (4) at the top of the lamp box (1), and the bottom of the lamp box (1) is provided with through lamp box (1) bottom
Radiating block (9), and the bottom connection of the top of radiating block (9) and LED lamp panel (2) touches, the bottom of the radiating block (9) is fixed with
Shell (10), the internal bottom end of the shell (10) are equipped with the first angular wheel (11), first angular wheel (11)
Bottom is provided with the first screw thread (12), and the internal two sides of the shell (10) are all rotatably connected to and the first angular wheel (11) phase
The end of the second angular wheel (13) mutually cooperated, second angular wheel (13) is all provided with notch (14), the notch
(14) it is located at the outside of shell (10), and notch described in one group (14) is internally provided with driving lever, below the shell (10)
Outside is provided with cover (15), and the two sides of cover (15) bottom are provided with sliding slot (16), and the inside of the sliding slot (16) is set
It is equipped with mutually matched sliding block (17) therewith, and the lower section of cover (15) slidably connects card by sliding slot (16) and sliding block (17)
Plate (18) is provided at the top of the snap-gauge (18) and mutually matched second screw thread (19) of the first screw thread (12), and the first cone
It is in contact at the top of the bottom of shape gear (11) and snap-gauge (18).
2. a kind of underground lamp of anti-ponding according to claim 1, it is characterised in that: install at the top of the light cover (4)
Have rain shade (5), the rain shade (5) is in the frustum cone structure of ghost, and the outside below rain shade (5) is provided with water receiving tank
(6), the bottom of the water receiving tank (6) is provided with multiple groups apopore.
3. a kind of underground lamp of anti-ponding according to claim 2, it is characterised in that: the top on the inside of the rain shade (5)
End is fixed with fixed column (8), and external screw thread is provided on the outside of the fixed column (8), is fixed with fixation at the top of the light cover (4)
It manages (7), is provided with and the mutually matched internal screw thread of external screw thread on the inside of the fixing pipe (7).
4. a kind of underground lamp of anti-ponding according to claim 1, it is characterised in that: the inside of the lamp box (1) is arranged
There is cavity, and the inside of cavity is filled with sealing strip (3), the internal four corners of the light cover (4) are provided with mounting hole (20), institute
It states the four corners at the top of lamp box (1) to be all provided with threaded hole (21), and is fixed with dash side (22) at the top of lamp box (1).
5. a kind of underground lamp of anti-ponding according to claim 1, it is characterised in that: the longitudinal direction of the radiating block (9) is cut
The outside of the T-shaped structure in face, the radiating block (9) is provided with multiple groups radiating fin (24) from top to bottom, and radiating fin
(24) it is located at the outside of lamp box (1).
6. a kind of underground lamp of anti-ponding according to claim 5, it is characterised in that: the radiating block (9) and LED lamp panel
(2) contact surface is coated with heat-conducting silicone grease, and the radiating block (9) and radiating fin (24) are all copper material.
7. a kind of underground lamp of anti-ponding according to claim 1, it is characterised in that: the bottom of the cover (15) is fixed
Have mounting post (23), and the end of snap-gauge (18) and mounting post (23) is all conical head.
8. a kind of underground lamp of anti-ponding according to claim 1, it is characterised in that: the shell (10) and cover (15)
Surface be all provided with electro-galvanized layer.
9. a kind of underground lamp of anti-ponding according to claim 1, it is characterised in that: the light cover (4) and rain shade (5)
It is all PC transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435442.3A CN110081353A (en) | 2018-11-28 | 2018-11-28 | A kind of underground lamp of anti-ponding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435442.3A CN110081353A (en) | 2018-11-28 | 2018-11-28 | A kind of underground lamp of anti-ponding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110081353A true CN110081353A (en) | 2019-08-02 |
Family
ID=67412926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811435442.3A Withdrawn CN110081353A (en) | 2018-11-28 | 2018-11-28 | A kind of underground lamp of anti-ponding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110081353A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550706A (en) * | 2020-06-11 | 2020-08-18 | 海宁新月照明电器有限公司 | Colored lamp mechanism is buried with illumination of square of flower type |
-
2018
- 2018-11-28 CN CN201811435442.3A patent/CN110081353A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550706A (en) * | 2020-06-11 | 2020-08-18 | 海宁新月照明电器有限公司 | Colored lamp mechanism is buried with illumination of square of flower type |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190802 |
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| WW01 | Invention patent application withdrawn after publication |