CN110285360A - LED underground lamp - Google Patents
LED underground lamp Download PDFInfo
- Publication number
- CN110285360A CN110285360A CN201910621080.5A CN201910621080A CN110285360A CN 110285360 A CN110285360 A CN 110285360A CN 201910621080 A CN201910621080 A CN 201910621080A CN 110285360 A CN110285360 A CN 110285360A
- Authority
- CN
- China
- Prior art keywords
- box
- floating
- cavity
- underground lamp
- middleboxes
- 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.)
- Pending
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
- F21V21/14—Adjustable mountings
-
- 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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
-
- 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
-
- 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
- F21V31/005—Sealing arrangements therefor
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of LED underground lamps, including a buried box, there is an open-topped installation cavity inside buried box, a middleboxes are fixedly installed on the bottom surface of installation cavity, there is an open-topped intermediate cavity in middleboxes, underground lamp is installed in intermediate cavity, a transparent panel is arranged in the top of underground lamp, the centre of transparent panel is emitting cavity, the inside of entire installation cavity is installed by one floating box, the top opening of floating box sealing installation cavity, emitting cavity is faced at the top of floating box is provided with a light hole, the centre of floating box has a flotation chamber, middleboxes and underground lamp are incorporated in flotation chamber, floating cavity wall is provided with one piece or more of sliding block, sliding block is slided and is buckled into the longitudinal chute that middleboxes inner wall opens up, the bottom of floating box is contacted by more than one buoyancy body and is supported；Underground lamp of the invention can prevent falling into for foreign object while guaranteeing thermal diffusivity, convenient for cleaning.
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 a kind of decorative lamp, is embedded in underground, therefore, causes current LED underground lamp heat dissipation performance poor
The main reason for be high surprising of the internal heat of LED underground lamp because being embedded in underground and being difficult to contact with air, but
It is to be difficult to solve its heat dissipation problem due to being embedded in underground.Furthermore light-emitting surface plate is concordant with ground, and light-emitting surface plate upper surface
It is smooth at the top of light-emitting surface plate for glass smooth surface, therefore in the rainy day, it is very easy to skid, leads to walking on glass panels
When end face, it is easy to appear the phenomenon that wrestling is skidded, the deterioration of safety in the rainy day.
Summary of the invention
The technical problem to be solved by the present invention is to a kind of LED underground lamps, can not only increase the non-skid property when rainy day,
The case where also can solve thermal diffusivity simultaneously, and more exterior object blocking will not be embedded in because of being connected on side.
The present invention is achieved through the following technical solutions: a kind of LED underground lamp, including a buried box, in buried box
Portion has an open-topped installation cavity, and a middleboxes are fixedly installed on the bottom surface of installation cavity, have a top in middleboxes
The intermediate cavity of portion's opening, underground lamp are installed in intermediate cavity, and a transparent panel, the centre of transparent panel is arranged in the top of underground lamp
For emitting cavity, a floating box is installed in the inside of entire installation cavity, and floating box seals the top opening of installation cavity, the top of floating box
It faces emitting cavity and is provided with a light hole, the centre of floating box has a flotation chamber, and middleboxes and underground lamp fill
Enter in flotation chamber, floating cavity wall is provided with one piece or more of sliding block, and sliding block is slided to buckle into and be opened up in middleboxes inner wall
In longitudinal chute, the bottom of floating box is contacted by more than one buoyancy body to be supported, and the top of floating box extends outward to be set
Set a floating seal ring, the spatia formed between floating seal ring sealing floating outer box wall and buried box inner wall.
The one waterproof sealing box of external package installation of the underground lamp, waterproof sealing box are as a preferred technical solution,
Can, the heat transfer on underground lamp give waterproof sealing box, have a lamp body installation cavity, underground lamp inside waterproof sealing box
It is installed in lamp body installation cavity, the bottom surface of lamp body installation cavity is provided with one or more screw, and screw passes through waterproof sealing box simultaneously
It is locked with the screw hole on buried cassette bottom face.
The each buoyancy body of bottom face of the floating box is respectively provided with a support ear as a preferred technical solution, support
The bottom of ear is supported with buoyancy body upper end face contact, and when trampling on floating box, support ear pushes buoyancy body, floating cassette bottom
Subordinate is pressed on transparent panel.
The buoyancy body includes an elastic rubber layer with elastic recoil ability, elasticity as a preferred technical solution,
Memory foam is filled in rubber layer, entire buoyancy body is provided with a feed cavity with respect to middleboxes side, face feed cavity
The through slot for running through middleboxes is opened up in middleboxes, feed cavity is communicated by through slot with intermediate cavity, the feed cavity and note
Recall and offers more than one filter mesh on the elastic rubber layer between sponge.
The cross section of the sliding block and longitudinal chute is in T-shaped as a preferred technical solution, anti-limited slip block from
It is loosened in longitudinal chute, the top of longitudinal chute towards extension at the top of middleboxes and communicates with the outside world, and enables to sliding block upward
It is pulled out out of longitudinal chute.
The lower end surface of the floating box faces transparent panel and is provided with connecing for a circle or more as a preferred technical solution,
Ring is touched, contact ring more than a circle is all made of rubber and is made, and is partially submerged into the annular groove that floating cassette bottom portion opens up, bottom
Dimpling is in the outside of annular groove, when floating box pushes, contact ring and transparent panel upper surface flexible contact.
At least two leak apertures are additionally provided on the bottom surface of the intermediate cavity as a preferred technical solution,.
The beneficial effects of the present invention are: the present invention utilizes the structure of floating box, that is, solve heat dissipation problem, also solves and beat
Sliding problem, while also solving the concentration cleaning problems into dust and particle, so that entire buried lamps and lanterns have preferably
Thermal diffusivity and safety.
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 overall structure diagram of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is the structural schematic diagram of buoyancy body of the invention；
Fig. 4 is the external structure schematic diagram of middleboxes of the invention.
Specific embodiment
As depicted in figs. 1 and 2, this LED underground lamp, including a buried box 4 have a top opening inside buried box 4
Installation cavity 52, a middleboxes 15 are fixedly welded on the bottom surface of installation cavity 52, have in middleboxes 15 one it is open-topped in
Between chamber 6, underground lamp 5 is installed in intermediate cavity 6, and a transparent panel 12 is arranged in the top of underground lamp 5, and the centre of transparent panel 12 is
A floating box 55 is installed in emitting cavity 121, the inside of entire installation cavity 52, and floating box 55 seals the top opening of installation cavity, floats
The top of box 55 faces emitting cavity and is provided with a light hole 1, and the centre of floating box 55 has a flotation chamber 13, middleboxes
15 and underground lamp 5 be incorporated in flotation chamber 13,13 inner wall of flotation chamber is provided with one piece or more of sliding block 14, and sliding block 14 is sliding
Dynamic to buckle into the longitudinal chute 11 that 15 inner wall of middleboxes opens up, the bottom of floating box 15 is connect by more than one buoyancy body 8
Touching support, the top of floating box 55 outward be extended a floating seal ring 3, floating seal ring 3 seal floating outer box wall with
The spatia formed between buried box inner wall.
In the present embodiment, the one waterproof sealing box 16 of external package installation of underground lamp 5, waterproof sealing box 16 is can,
Heat transfer on underground lamp 5 has a lamp body installation cavity 17, underground lamp inside waterproof sealing box 16 to waterproof sealing box 16
5 are installed in lamp body installation cavity 17, and the bottom surface of lamp body installation cavity 17 is provided with one or more screw, and screw passes through waterproof sealing
Box is simultaneously locked with the screw hole on buried 4 bottom surface of box, by the waterproof sealing box 16 of metal, be can be used to protection underground lamp, is prevented
It only intakes, it can also be used to which the heat for absorbing underground lamp is radiated using entire waterproof sealing box, due to waterproof in the present invention
Seal box is communicated with outside air, therefore can achieve more efficient heat dissipation.
Wherein, each buoyancy body of bottom face of floating box 15 is respectively provided with a support ear 9, the bottom of support ear 9 with it is floating
The support of 8 upper end face contact of kinetoplast, when trampling on floating box 15, support ear pushes buoyancy body 8, and floating box is pressed under 15 bottom
On transparent panel 12, when floating box push after, that is, represent someone and trample on floating box, floating box push after, bottom and thoroughly
The sealing of bright panel face contact, open-topped flotation chamber is sealed originally at this time, external at this time not can enter, or seldom into
Enter, entire buoyancy body is pressurized at this time, and the air inside buoyancy body is extruded, and after pedal force disappears, entire float proposes recovery
Deformation, entire floating box jack up again, and people has a step trampling after on floating box, therefore in the rainy day not
It can skid, walking can be more safe at upper end.
In the present embodiment, as shown in figure 3, buoyancy body 8 includes an elastic rubber layer 81 with elastic recoil ability, elasticity
Fill memory foam 82 in rubber layer 81, the opposite middleboxes side of entire buoyancy body 8 is provided with a feed cavity 84, face into
To expect to open up the through slot 7 for running through middleboxes in the middleboxes of chamber 84, feed cavity 84 is communicated by through slot 7 with intermediate cavity, into
More than one filter mesh 83 is offered on elastic rubber layer between material chamber 84 and memory foam 82, due to using memory
Sponge, thus restore deformation process in be a slow process, therefore people walking after, floating box 55 still with it is transparent
12 upper end face contact of panel, after constantly sucking air, restore deformation slowly.And since restore can be from deformation process
Gas is sucked in intermediate cavity, therefore the solid particles such as dust on intermediate cavity bottom surface can enter in feed cavity 84, then from filtering
Mesh 83 filters out dust and particle, is stored in feed cavity 84 with the solid particle that this is filtered, staff can
Floating box is taken out upwards entire feed cavity is cleaned, while the gas that squeezes out after compression of buoyancy body can also be with to jack up
Hot-air in intermediate cavity is squeezed out, air flowing is accelerated.
In the present embodiment, as shown in figure 4, the cross section of sliding block 14 and longitudinal chute 11 is in T-shaped, anti-limited slip block
Loosened out of longitudinal chute, the top of longitudinal chute towards extending at the top of middleboxes and communicating with the outside world, enable to sliding block to
On pulled out out of longitudinal chute, due to longitudinal chute top opening, therefore can direct out and take out entire floating box.
In the present embodiment, the lower end surface of floating box 55 faces the contact ring 2 that transparent panel is provided with a circle or more, a circle
Above contact ring 2 is all made of rubber and is made, and is partially submerged into the annular groove that 55 bottom of floating box opens up, bottom dimpling in
The outside of annular groove, when floating box 55 pushes, contact ring and transparent panel upper surface flexible contact.By setting contact ring come
Increase contact flexibility and leakproofness
Wherein, at least two leak apertures 61 are additionally provided on the bottom surface of intermediate cavity.The rainwater entered in intermediate cavity can
To be slowly discharged out of leak aperture 61, ponding will not be generated.
The beneficial effects of the present invention are: the present invention utilizes the structure of floating box, that is, solve heat dissipation problem, also solves and beat
Sliding problem, while also solving the concentration cleaning problems into dust and particle, so that entire buried lamps and lanterns have preferably
Thermal diffusivity and safety.
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 (7)
1. a kind of LED underground lamp, it is characterised in that: including a buried box, there is an open-topped installation inside buried box
A middleboxes are fixedly installed on the bottom surface of installation cavity for chamber, have an open-topped intermediate cavity, underground lamp installation in middleboxes
In in intermediate cavity, a transparent panel is arranged in the top of underground lamp, and the centre of transparent panel is emitting cavity, the inside of entire installation cavity
One floating box is installed, floating box seals the top opening of installation cavity, and emitting cavity is faced at the top of floating box and is provided with one out
The centre of unthreaded hole, floating box has a flotation chamber, and middleboxes and underground lamp are incorporated in flotation chamber, and floating cavity wall is set
It is equipped with one piece or more of sliding block, sliding block is slided and buckled into the longitudinal chute that middleboxes inner wall opens up, and the bottom of floating box is logical
More than one buoyancy body contact support is crossed, the top of floating box is extended a floating seal ring, floating seal ring outward
The spatia formed between sealing floating outer box wall and buried box inner wall.
2. LED underground lamp as described in claim 1, it is characterised in that: the one anti-watertight of external package installation of the underground lamp
Jacket, waterproof sealing box are can, and the heat transfer on underground lamp gives waterproof sealing box, has one inside waterproof sealing box
Lamp body installation cavity, underground lamp are installed in lamp body installation cavity, and the bottom surface of lamp body installation cavity is provided with one or more screw, screw
It is locked across waterproof sealing box and with the screw hole on buried cassette bottom face.
3. LED underground lamp as described in claim 1, it is characterised in that: each buoyancy body of bottom face of the floating box is equal
One support ear is set, and the bottom of support ear is supported with buoyancy body upper end face contact, when trampling on floating box under support ear
Buoyancy body is pressed, floating cassette bottom subordinate is pressed on transparent panel.
4. LED underground lamp as described in claim 1, it is characterised in that: the buoyancy body includes one with elastic recoil ability
Elastic rubber layer, fill memory foam in elastic rubber layer, entire buoyancy body with respect to middleboxes side be provided with one into
Expect chamber, the through slot for running through middleboxes is opened up in the middleboxes of face feed cavity, feed cavity passes through through slot and intermediate cavity phase
It is logical, more than one filter mesh is offered on the elastic rubber layer between the feed cavity and memory foam.
5. LED underground lamp as described in claim 1, it is characterised in that: the cross section of the sliding block and longitudinal chute is in
T-shaped, anti-limited slip block is loosened out of longitudinal chute, the top of longitudinal chute towards extend at the top of middleboxes and with extraneous phase
It is logical, enable to sliding block to pull out out of longitudinal chute upwards.
6. LED underground lamp as described in claim 1, it is characterised in that: the lower end surface of the floating box faces transparent panel
It is provided with the contact ring of a circle or more, contact ring more than a circle is all made of rubber and is made, is partially submerged into floating cassette bottom portion
In the annular groove opened up, bottom dimpling is in the outside of annular groove, when floating box pushes, contacts ring and transparent panel upper surface is soft
Property contact.
7. LED underground lamp as described in claim 1, it is characterised in that: be additionally provided at least two on the bottom surface of the intermediate cavity
A leak aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621080.5A CN110285360A (en) | 2019-07-10 | 2019-07-10 | LED underground lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621080.5A CN110285360A (en) | 2019-07-10 | 2019-07-10 | LED underground lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110285360A true CN110285360A (en) | 2019-09-27 |
Family
ID=68021216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910621080.5A Pending CN110285360A (en) | 2019-07-10 | 2019-07-10 | LED underground lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110285360A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609345A (en) * | 2020-05-25 | 2020-09-01 | 李红福 | High leakproofness is landscape lamp under water |
| CN114508719A (en) * | 2022-01-28 | 2022-05-17 | 浙江梧斯源通信科技股份有限公司 | Waterproof luminous floor lamp with drainage function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201462604U (en) * | 2009-07-06 | 2010-05-12 | 浙江琅盛光电科技股份有限公司 | LED underground lamp |
| CN107687594A (en) * | 2017-08-31 | 2018-02-13 | 中山诺顿科研技术服务有限公司 | A kind of underground lamp protected |
| CN207115763U (en) * | 2017-06-29 | 2018-03-16 | 深圳市法马新智能设备有限公司 | Buried traffic lights |
| CN207262191U (en) * | 2017-09-30 | 2018-04-20 | 李婷 | A kind of municipal administration gardens underground lamp |
| CN207990395U (en) * | 2018-01-12 | 2018-10-19 | 深圳市耐明光电有限公司 | A kind of LED underground lamp |
| CN208025302U (en) * | 2018-01-31 | 2018-10-30 | 中建二局第二建筑工程有限公司 | A kind of municipal administration gardens underground lamp |
| CN208418306U (en) * | 2018-05-21 | 2019-01-22 | 成都光无界科技股份有限公司 | A kind of LED underground lamp |
| CN109899720A (en) * | 2017-12-11 | 2019-06-18 | 陈博浩 | A kind of durable LED underground lamp |
-
2019
- 2019-07-10 CN CN201910621080.5A patent/CN110285360A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201462604U (en) * | 2009-07-06 | 2010-05-12 | 浙江琅盛光电科技股份有限公司 | LED underground lamp |
| CN207115763U (en) * | 2017-06-29 | 2018-03-16 | 深圳市法马新智能设备有限公司 | Buried traffic lights |
| CN107687594A (en) * | 2017-08-31 | 2018-02-13 | 中山诺顿科研技术服务有限公司 | A kind of underground lamp protected |
| CN207262191U (en) * | 2017-09-30 | 2018-04-20 | 李婷 | A kind of municipal administration gardens underground lamp |
| CN109899720A (en) * | 2017-12-11 | 2019-06-18 | 陈博浩 | A kind of durable LED underground lamp |
| CN207990395U (en) * | 2018-01-12 | 2018-10-19 | 深圳市耐明光电有限公司 | A kind of LED underground lamp |
| CN208025302U (en) * | 2018-01-31 | 2018-10-30 | 中建二局第二建筑工程有限公司 | A kind of municipal administration gardens underground lamp |
| CN208418306U (en) * | 2018-05-21 | 2019-01-22 | 成都光无界科技股份有限公司 | A kind of LED underground lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609345A (en) * | 2020-05-25 | 2020-09-01 | 李红福 | High leakproofness is landscape lamp under water |
| CN114508719A (en) * | 2022-01-28 | 2022-05-17 | 浙江梧斯源通信科技股份有限公司 | Waterproof luminous floor lamp with drainage function |
| CN114508719B (en) * | 2022-01-28 | 2024-04-30 | 浙江梧斯源通信科技股份有限公司 | Waterproof luminous floor lamp with drainage function |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190927 |