CN109869666A - LED underground lamp - Google Patents
LED underground lamp Download PDFInfo
- Publication number
- CN109869666A CN109869666A CN201910327840.1A CN201910327840A CN109869666A CN 109869666 A CN109869666 A CN 109869666A CN 201910327840 A CN201910327840 A CN 201910327840A CN 109869666 A CN109869666 A CN 109869666A
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- CN
- China
- Prior art keywords
- underground lamp
- lamp
- electrical appliance
- led
- appliance kit
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- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004020 luminiscence type Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000005341 toughened glass Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 5
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of LED underground lamps, including a buried box, there is an open-topped installation cavity in buried box, the open top end of the installation cavity is sealed by a transparent surface cover, the middle position of the transparent surface cover opens up a circular through-hole, through-hole wall opens up the card slot of a circle or more, reverse buckling type installs a underground lamp component in the through-hole, the light-emitting surface of underground lamp component is downward, a light-guiding shade is arranged in the underground lamp component external, there is the guide-lighting chamber of a bottom opening among light-guiding shade, the outer ring of the buried box is provided with an air guide mechanism, the air guide mechanism is communicated with the installation cavity inside buried box.Traditional positive assembling structure is changed to suspended structure by the present invention, not only has extraordinary heat dissipation performance, but also have better beautiful decoration, and point bright area is wider, and shape is more beautiful.
Description
Technical field
The present invention relates to a kind of lamps and lanterns, and in particular to a kind of LED underground lamp.
Background technique
LED underground lamp is embedded in ground, and light source upward, is mainly used for decoration use, but in the prior art
Exist when LED underground lamp uses following insufficient:
One, the light source of underground lamp is face-up, when not dissipating, therefore looking at a distance, only one small area
Aperture, light, which faces eye, after only walking close to just may feel that brightness, and when side looks over, brightness is very low, can not
See the light of side, it is decorative poor；
Two, the electrical appliance kit of LED underground lamp is embedded in ground, since internal gas flow does not circulate, after long-time use, and heat
It can not shed, cause the heat of LED underground lamp very high always, used under hot soak condition, it is easy to lamps and lanterns be caused to damage
Bad, service life is soon；
Three, since the light bulb of LED underground lamp is constantly in stationary state, radiant is fixed out, therefore without very big entertaining
Property, it is inadequate for the Attraction Degree of tourist.
Summary of the invention
The technical problem to be solved by the present invention is to a kind of LED underground lamps, will be outside electrical appliance kit by the way of a kind of suspension
Dew, not only solves heat dissipation problem, but also can obtain bigger light-source angle, is promoted decorative.
The present invention is achieved through the following technical solutions: a kind of LED underground lamp, including a buried box, in buried box
With an open-topped installation cavity, the open top end of the installation cavity is sealed by a transparent surface cover, the transparent side
The middle position of lid opens up a circular through-hole, and through-hole wall opens up the card slot of a circle or more, and reverse buckling type is installed in the through-hole
One underground lamp component, downward, the underground lamp component external is arranged a light-guiding shade to the light-emitting surface of underground lamp component, among light-guiding shade
Guide-lighting chamber with a bottom opening, the outer ring of the buried box are provided with an air guide mechanism, the air guide mechanism with it is buried
Installation cavity inside box communicates.
The underground lamp component includes electric appliance component and luminescence component, the electric appliance group as a preferred technical solution,
Part includes an electrical appliance kit, and LED drive power built in electrical appliance kit, luminescence component includes a lamp box, lamp plate and LED light built in lamp box
Bubble, LED bulb outside are sealed by a transparent face mask, are connected and powered by power supply line between electrical appliance kit and lamp box, and LED drives electricity
The aperture that the input terminal in source passes through buried cassette bottom portion accesses municipal power supply.
The electrical appliance kit is made as a preferred technical solution, of metal material, and the bottom surface of electrical appliance kit is a flat surface, electric appliance
Box back-off is incorporated in the through-hole of transparent sealing lid, and the either flush of the bottom surface of electrical appliance kit and transparent surface cover.
Rubber snap ring more than at least one circle of outer wall bonding of the electrical appliance kit as a preferred technical solution, rubber card
Ring snaps into the card slot that through-hole wall opens up, and fixedly buries lamp group part using rubber snap ring.
Be adhesively fixed at the top of the lamp box spring as a preferred technical solution, the other end of spring and electrical appliance kit
Lower end surface is adhesively fixed, and power supply line passes through the spring eye among spring.
The air guide mechanism includes a circle metal finishing ring as a preferred technical solution, and metal finishing ring activity buckles into
In an annular base, annular chamber with upper surface opening in annular base, the metal finishing ring sealing buckle into
In annular chamber, and the upper surface of metal finishing ring is raised in the upper surface of annular base, the bottom of annular base be connected to one with
On gas-guide tube, gas-guide tube one end connect with the first interface of annular base bottom, the other end and is set to outside buried box
Second interface connection, annular chamber is connected with installation cavity by gas-guide tube.
At least one disengaging gas aperture is provided in the transparent surface cover as a preferred technical solution,.
The transparent surface cover is made as a preferred technical solution, of transparent toughened glass material.
The beneficial effects of the present invention are: one, ground embedded component of the invention using a kind of suspension back-off by the way of so that electric appliance
Box is exposed, can directly be radiated in this way using outside air to electrical appliance kit, reduces temperature, has extraordinary thermal diffusivity
Can, while cooperating air guide mechanism, further heat radiation ability；
Two, the present invention is using suspension and air guide mechanism mode, the swing for allowing the light source of light-emitting surface pico-, increases
Interest attracts tourists ornamental；
Three, the present invention is distally being seen using inverted structure so that light-emitting surface is downward, and due to the setting of transparent surface cover
Past tense can be it can be seen that the light-guiding shade that is lit and entire light-source chamber from side, therefore from a distance, light-emitting area can be with
It is bigger, it is low to solve the problems, such as that light source can only emit vertically upward bring light source utilization rate.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is top view of the invention；
Fig. 2 is schematic diagram of internal structure of the invention.
Specific embodiment
As depicted in figs. 1 and 2, this LED underground lamp, including a buried box 12, buried box 12 is interior to have a top opening
Installation cavity 7, the open top end of installation cavity 7 sealed by a transparent surface cover 4, and the middle position of transparent surface cover 4 opens up a circle
The through-hole of shape, through-hole wall open up the card slot of a circle or more, and reverse buckling type installs a underground lamp component in through-hole, underground lamp component
Downward, a light-guiding shade 13, the guide-lighting chamber with a bottom opening among light-guiding shade 13 is arranged in underground lamp component external to light-emitting surface
16, the outer ring of buried box 12 is provided with an air guide mechanism, and air guide mechanism is communicated with the installation cavity 7 inside buried box 12.
In the present embodiment, as shown in Fig. 2, underground lamp component includes electric appliance component and luminescence component, electric appliance component includes
One electrical appliance kit 8, LED drive power built in electrical appliance kit 8, luminescence component include a lamp box 14, lamp plate and LED light built in lamp box 14
Bubble, LED bulb outside are sealed by a transparent face mask 15, are connected and powered by power supply line between electrical appliance kit 8 and lamp box 14, LED
The aperture that the input terminal of driving power passes through buried cassette bottom portion accesses municipal power supply.
In the present embodiment, electrical appliance kit 8 is made of metal material, and the bottom surface of electrical appliance kit is a flat surface, and the back-off of electrical appliance kit 8 is packed into
In in the through-hole of transparent sealing lid, and the either flush of the bottom surface of electrical appliance kit 8 and transparent surface cover, due to the bottom court of electrical appliance kit 8
On, therefore it is exposed and flush in transparent surface cover, therefore can directly be contacted with air, there is extraordinary heat dissipation performance, while not shadow
Ring walking.
Wherein, rubber snap ring 6 more than at least one circle of outer wall bonding of electrical appliance kit 8, rubber snap ring 6 snap into through-hole wall
In the card slot opened up, using the fixed buried lamp group part of rubber snap ring 6, the usage quantity of rubber snap ring 6 depends on support force, as long as
It can guarantee enough support forces, rubber snap ring is O-shaped structure, can be in the outer of electrical appliance kit in order to increase clamping intensity
Wall also opens up the annular groove of corresponding recess, and gluing water intensity can be higher when snapping into annular groove for such rubber snap ring,
Rubber snap ring also can be used as sealing element use simultaneously.The general rubber material with elastic anchorage force can be used i.e. in rubber snap ring
It can.
Wherein, be adhesively fixed a spring 5 at the top of lamp box 14, and the lower end surface of the other end and electrical appliance kit 8 of spring is adhesively fixed,
Power supply line passes through the spring eye among spring 5.The effect of spring 5 is connection lamp box and electrical appliance kit, is additionally useful for lamp box 14
Elastic connection use so that lamp box 14 is no longer a fixed structure, there is good antidetonation and elastic buffer ability.
Wherein, air guide mechanism includes a circle metal finishing ring 2, and 2 activity of metal finishing ring buckles into an annular base 1,
Annular chamber 9 with upper surface opening in annular base 1, the sealing of metal finishing ring 2 is buckled into annular chamber 9, and metal
The upper surface of rosette 2 is raised in the upper surface of annular base, and the bottom of annular base 1 is connected to one or more gas-guide tube 11,
11 one end of gas-guide tube is connect with the first interface of annular base bottom, the other end and the second interface being set to outside buried box 12
Connection, annular chamber is connected with installation cavity by gas-guide tube 11, at least one disengaging gas aperture 3 is provided in transparent surface cover 4.When
When someone passes through, it can trample on the metal finishing ring of dimpling, so that metal finishing ring declines, the air in such annular chamber
Entered in installation cavity across gas-guide tube so that air-flow is injected into installation cavity, and the entrance of air-flow and discharge by into
Outlet aperture is realized, using these little airflows the spring of lamp box upper end is acted slightly, can or can be with even if air-flow very little
So that the static light that goes out becomes to move, increase interest, while increasing damping when top is trampled using spring.
In the present embodiment, transparent surface cover 4 is made of transparent toughened glass material, due to using tempered glass, intensity
Height, service life are more long.
The beneficial effects of the present invention are: one, ground embedded component of the invention using a kind of suspension back-off by the way of so that electric appliance
Box is exposed, can directly be radiated in this way using outside air to electrical appliance kit, reduces temperature, has extraordinary thermal diffusivity
Can, while cooperating air guide mechanism, further heat radiation ability；
Two, the present invention is using suspension and air guide mechanism mode, the swing for allowing the light source of light-emitting surface pico-, increases
Interest attracts tourists ornamental；
Three, the present invention is distally being seen using inverted structure so that light-emitting surface is downward, and due to the setting of transparent surface cover
Past tense can be it can be seen that the light-guiding shade that is lit and entire light-source chamber from side, therefore from a distance, light-emitting area can be with
It is bigger, it is low to solve the problems, such as that light source can only emit vertically upward bring light source utilization rate.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of LED underground lamp, it is characterised in that: including a buried box, there is an open-topped installation cavity in buried box,
The open top end of the installation cavity is sealed by a transparent surface cover, and it is circular logical that the middle position of the transparent surface cover opens up one
Hole, through-hole wall open up the card slot of a circle or more, and reverse buckling type installs a underground lamp component in the through-hole, and underground lamp component goes out
Downward, a light-guiding shade is arranged in the underground lamp component external to smooth surface, has the guide-lighting chamber of a bottom opening, institute among light-guiding shade
The outer ring for stating buried box is provided with an air guide mechanism, and the air guide mechanism is communicated with the installation cavity inside buried box.
2. LED underground lamp as described in claim 1, it is characterised in that: the underground lamp component includes electric appliance component and hair
Optical assembly, the electric appliance component include an electrical appliance kit, and LED drive power built in electrical appliance kit, luminescence component includes a lamp box, lamp box
Built-in lamp plate and LED bulb, LED bulb outside are sealed by a transparent face mask, pass through power supply line between electrical appliance kit and lamp box
Connection power supply, the aperture that the input terminal of LED drive power passes through buried cassette bottom portion access municipal power supply.
3. LED underground lamp as claimed in claim 2, it is characterised in that: the electrical appliance kit is made of metal material, electrical appliance kit
Bottom surface is a flat surface, and electrical appliance kit back-off is incorporated in the through-hole of transparent sealing lid, and the top of the bottom surface of electrical appliance kit and transparent surface cover
Face is concordant.
4. LED underground lamp as claimed in claim 2, it is characterised in that: more than at least one circle of outer wall bonding of the electrical appliance kit
Rubber snap ring, rubber snap ring snaps into the card slot that through-hole wall opens up, and fixedly buries lamp group part using rubber snap ring.
5. LED underground lamp as claimed in claim 2, it is characterised in that: be adhesively fixed a spring at the top of the lamp box, spring
The lower end surface of the other end and electrical appliance kit is adhesively fixed, and power supply line passes through the spring eye among spring.
6. LED underground lamp as described in claim 1, it is characterised in that: the air guide mechanism includes a circle metal finishing ring, gold
Belong to rosette activity to buckle into an annular base, the annular chamber with upper surface opening in annular base, the metal
Rosette sealing is buckled into annular chamber, and the upper surface of metal finishing ring is raised in the upper surface of annular base, annular base
Bottom be connected to one or more gas-guide tube, gas-guide tube one end is connect with the first interface of annular base bottom, the other end with set
The second interface connection being placed in outside buried box, annular chamber is connected with installation cavity by gas-guide tube.
7. LED underground lamp as described in claim 1, it is characterised in that: be provided at least one disengaging in the transparent surface cover
Gas aperture.
8. LED underground lamp as described in claim 1, it is characterised in that: the transparent surface cover is transparent toughened glass material system
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910327840.1A CN109869666A (en) | 2019-04-23 | 2019-04-23 | LED underground lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910327840.1A CN109869666A (en) | 2019-04-23 | 2019-04-23 | LED underground lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109869666A true CN109869666A (en) | 2019-06-11 |
Family
ID=66922925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910327840.1A Pending CN109869666A (en) | 2019-04-23 | 2019-04-23 | LED underground lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109869666A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410741A (en) * | 2019-08-07 | 2019-11-05 | 朱武俊 | LED street lamp |
| CN111442199A (en) * | 2020-04-16 | 2020-07-24 | 刘小妹 | L ED illuminating lamp |
| CN111473275A (en) * | 2020-05-22 | 2020-07-31 | 吴燕婷 | L ED underground lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110052087A (en) * | 2009-11-12 | 2011-05-18 | 유지현 | Road sign |
| KR20150012873A (en) * | 2013-07-26 | 2015-02-04 | 강현선 | Road Stud |
| CN106594592A (en) * | 2016-11-17 | 2017-04-26 | 江苏星火照明集团有限公司 | Floor lamp |
| CN206274137U (en) * | 2016-11-28 | 2017-06-23 | 广州科谷光电实业有限公司 | LED stretches underground lamp |
| CN206398534U (en) * | 2017-01-18 | 2017-08-11 | 广州雷光灯饰有限公司 | A kind of vibrationproof ejector half underground lamp |
| CN107489936A (en) * | 2017-09-11 | 2017-12-19 | 芜湖凡达机械科技有限公司 | A kind of underground lamp to be radiated using airflow circulating |
| CN206786618U (en) * | 2017-04-14 | 2017-12-22 | 天津市时代骄阳光电科技有限公司 | A kind of New LED underground lamp |
| CN207213931U (en) * | 2017-09-25 | 2018-04-10 | 扬州灯魁照明器材有限公司 | A kind of New LED floor-lamp with simulation flame function |
| CN207687903U (en) * | 2017-12-23 | 2018-08-03 | 广州亿赐照明有限公司 | A ground lamp with high heat dissipation |
-
2019
- 2019-04-23 CN CN201910327840.1A patent/CN109869666A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110052087A (en) * | 2009-11-12 | 2011-05-18 | 유지현 | Road sign |
| KR20150012873A (en) * | 2013-07-26 | 2015-02-04 | 강현선 | Road Stud |
| CN106594592A (en) * | 2016-11-17 | 2017-04-26 | 江苏星火照明集团有限公司 | Floor lamp |
| CN206274137U (en) * | 2016-11-28 | 2017-06-23 | 广州科谷光电实业有限公司 | LED stretches underground lamp |
| CN206398534U (en) * | 2017-01-18 | 2017-08-11 | 广州雷光灯饰有限公司 | A kind of vibrationproof ejector half underground lamp |
| CN206786618U (en) * | 2017-04-14 | 2017-12-22 | 天津市时代骄阳光电科技有限公司 | A kind of New LED underground lamp |
| CN107489936A (en) * | 2017-09-11 | 2017-12-19 | 芜湖凡达机械科技有限公司 | A kind of underground lamp to be radiated using airflow circulating |
| CN207213931U (en) * | 2017-09-25 | 2018-04-10 | 扬州灯魁照明器材有限公司 | A kind of New LED floor-lamp with simulation flame function |
| CN207687903U (en) * | 2017-12-23 | 2018-08-03 | 广州亿赐照明有限公司 | A ground lamp with high heat dissipation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410741A (en) * | 2019-08-07 | 2019-11-05 | 朱武俊 | LED street lamp |
| CN111442199A (en) * | 2020-04-16 | 2020-07-24 | 刘小妹 | L ED illuminating lamp |
| CN111473275A (en) * | 2020-05-22 | 2020-07-31 | 吴燕婷 | L ED underground lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190611 |
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| RJ01 | Rejection of invention patent application after publication |