CN104214614A - Ultrathin ceiling lamp - Google Patents
Ultrathin ceiling lamp Download PDFInfo
- Publication number
- CN104214614A CN104214614A CN201410389384.0A CN201410389384A CN104214614A CN 104214614 A CN104214614 A CN 104214614A CN 201410389384 A CN201410389384 A CN 201410389384A CN 104214614 A CN104214614 A CN 104214614A
- Authority
- CN
- China
- Prior art keywords
- lower cover
- lamp
- heat sink
- ceiling lamp
- ultra
- 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.)
- Granted
Links
Abstract
The invention discloses an ultrathin ceiling lamp, belonging to the technical field of a lighting lamp. The ultrathin ceiling lamp comprises a mounting rack, a lower cover, an adhesive layer, an aluminum substrate, LED (light-emitting diode) lamp beads, a lamp panel and a connecting column, wherein the lamp beads are evenly arranged on the aluminum substrate; the lamp panel and the aluminum substrate are sequentially arranged in the lower cover; gaps are reserved between the LED lamp beads and the lamp panel; the lamp panel and the lower cover are closed in a sticking way by the adhesive layer; the back of the aluminum substrate is provided with a cooling plate; the cooling plate is connected with the aluminum substrate by the connecting column; the lower cover is arranged in the mounting rack. According to the technical scheme, a lower cover vent hole is formed in the side of the lower cover, and the lower cover vent hole is communicated with the space between the cooling plate and the aluminum substrate; the gaps between the LED lamp beads and the lamp panel are controlled, the back of the aluminum substrate is provided with the cooling plate which is evenly provided with cooling plate vent holes, the cross-shaped mounting rack is used for installing the ultrathin ceiling lamp, an air flow space is reserved at the back of the lamp, and a circulation cooling system is formed, so that the effect of improving the cooling condition of the ultrathin LED ceiling lamp can be achieved.
Description
Technical field
The invention belongs to field of illumination lamp technology, relate to a kind of LED illumination lamp, especially relate to a kind of ultra-thin ceiling lamp.
Background technology
Through development and the technological improvement of many decades, field of illuminating lamps is full-fledged already, and is no longer satisfied with single illumination functions, starts to pursue the factors such as attractive in appearance, energy-conserving and environment-protective, long service life gradually.LED is due to its good energy-conserving effect, and long service life, obtain the consistent accreditation of consumers in general, but LED lamp bead easily produces heat, so be all furnished with radiator structure in general LED lamp structure.Lamp affixed to the ceiling is due to features such as it are frivolous, attractive in appearance, be widely used in the illuminator of house decoration, generally be arranged on the top of bedroom, parlor, toilet etc., and be embedded in ceiling inside, consider the factors such as energy-conserving and environment-protective, attractive in appearance, long service life, LED lamp source becomes the first-selected lamp source in lamp affixed to the ceiling.But because the caloric value of LED is larger, heat accumulation causes temperature to raise the service life that then can affect internal electronic element, need the overall performance taking into full account lamp affixed to the ceiling, the heat radiation structure design adapting to this mounting means just becomes the Focal point and difficult point in lamp affixed to the ceiling technology.
Summary of the invention
In order to solve the problem, the invention provides a kind of ultra-thin ceiling lamp, reach attractive in appearance and radiating effect preferably.
The present invention is achieved by following technical solution.
A kind of ultra-thin ceiling lamp, comprise installing rack, lower cover, adhesive-layer, aluminium base, LED lamp bead, light panel and joint pin, described lamp pearl is evenly arranged on aluminium base, described light panel and aluminium base are arranged in lower cover successively, there is gap between LED lamp bead and light panel, light panel is closed by adhesive-layer is bonding with lower cover, and the described aluminium base back side is provided with heat sink, described heat sink is connected by joint pin with between aluminium base, and described lower cover is arranged in installing rack.
Described lower cover inwall is provided with lower cover ventilating opening, is provided with buckle structure a inside lower cover upper end; Described lower cover ventilating opening communicates with the gap between heat sink and aluminium base; Uniform multiple heat sink ventilating opening on described heat sink.
Described installing rack is cross, and right-angled intersection place is circular, and end, each limit is widened, and right-angled intersection place center and each limit are equipped with installing hole, and installing rack lower end inside is provided with buckle structure b.
Described light panel selects acrylic board to make, and described heat sink adopts aluminium sheet to make; Gap between described LED lamp bead and light panel is 1.5 ~ 2.5mm, and the spacing between described heat sink and aluminium base is 2.5 ~ 3.0mm.
The invention has the beneficial effects as follows:
A kind of ultra-thin ceiling lamp of the present invention:
By setting lid ventilating opening in lower cover side, lower cover ventilating opening is just in time communicated with the space between heat sink and aluminium base, the air in the external world is incorporated into the aluminium base back side, strengthen air flowing, and by controlling the spacing between LED lamp bead and light panel, simultaneously establish heat sink at the aluminium base back side, make uniform heat sink ventilating opening on heat sink, can be absorbed by heat sink rapidly or distribute from heat sink ventilating opening after making to be risen by the hot-air that aluminium base is heated; By criss-cross installing rack, lamp is installed in hole reserved on the ceiling, criss-cross installing rack reserves a large amount of air flow spaces to the lamp back side, be conducive to heat sink heat radiation, form a cycle cooling system, reach the effect improving ultra thin LED lamp affixed to the ceiling radiating condition;
Because the installation of installing rack and lower cover all fixes element by inner step and buckle structure, make lamp affixed to the ceiling dismounting very convenient, except the connection between installing rack and ceiling needs screw, remaining part assembling does not all need to be connected by connectors such as screws, simplifies the syndeton of light fixture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of lower cover in the present invention;
Fig. 3 is the partial enlarged drawing of A place structure in Fig. 2;
Fig. 4 is the top view of lower cover in the present invention;
Fig. 5 is the structural representation of heat sink in the present invention;
Fig. 6 is the plan structure schematic diagram of heat sink in the present invention;
Fig. 7 is the top view of installing rack in the present invention;
Fig. 8 is the edge partial structurtes schematic diagram of installing rack in the present invention.
In figure: 1-installing rack, 101-installing hole, 102-buckle structure b, 2-heat sink, 201-heat sink ventilating opening, 3-lower cover, 301-lower cover ventilating opening, 302-buckle structure a, 4-adhesive-layer, 5-aluminium base, 6-LED lamp pearl, 7-light panel, 8-joint pin.
Detailed description of the invention
Technical scheme of the present invention is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Fig. 1 ~ 8, a kind of ultra-thin ceiling lamp of the present invention, comprise installing rack 1, lower cover 3, adhesive-layer 4, aluminium base 5, LED lamp bead 6, light panel 7 and joint pin 8, described LED lamp bead 6 is evenly arranged on aluminium base 5, described light panel 7 selects acrylic board to make, by the ground floor step surface adhering and sealing of adhesive-layer 4 with lower cover 3; Buckle structure a302 is provided with inside described lower cover 3 upper end; Described aluminium base 5 back side is provided with heat sink 2, described heat sink 2 adopts aluminium sheet to make, be connected by joint pin 8 with between aluminium base 5, aluminium base 5 and heat sink 2 are integrally arranged between second layer step surface in lower cover 3 and buckle structure a302, without the need to being connected by screw, easy accessibility, the spacing between heat sink 2 and aluminium base 5 is 2.5 ~ 3.0mm; The gap of 1.5 ~ 2.5mm is there is between LED lamp bead 6 and light panel 7.
Described installing rack 1 is cross, and right-angled intersection place is circular, and end, each limit is widened, and right-angled intersection place center and each limit are equipped with installing hole 101, and installing rack 1 lower end inside is provided with buckle structure b102; Screw is used to be connected with square opening top reserved on ceiling by installing rack 1 buckle structure b102 by installing hole 101 down, lower cover 3 after aluminium base 5, light panel 7 being in place again is integrally arranged in installing rack 1, be fixed between bottom stage face and buckle structure b102, installation can be completed, when need dismantle, only instrument need be used to break the buckle structure b102 of relative both sides into two with one's hands, lower cover 3 entirety can be taken out, without the need to using other connectors such as screw to connect, mount and dismount all very simple and convenient.
Described lower cover 3 inwall is provided with lower cover ventilating opening 301, described lower cover ventilating opening 301 communicates with the gap between heat sink 2 and aluminium base 5, uniform multiple heat sink ventilating opening 201 on described heat sink 2, spacing between heat sink 2 and installing rack is about 3 ~ 5mm, and installing rack 1 is installed among self criss-cross space of rear installing rack 1 and is also left segment space, the reverse-hook shape structure on top, installing rack 1 cross structure four limit, the reserved square opening edge of ceiling is made also to leave gap, form an air circulation system thus, this system is from lower cover ventilating opening 301 air inlet, airflow passes aluminium base 5 back side is heated rising, flow out from heat sink ventilating opening 201, then the space near installing rack 1 is flowed through, flow out from the gap at lower cover 3 surrounding and lamp affixed to the ceiling installing hole edge, circulate and so forth, the heat produced that LED lamp bead 6 worked is taken away from aluminium base 5.
Claims (9)
1. a ultra-thin ceiling lamp, comprise installing rack (1), lower cover (3), adhesive-layer (4), aluminium base (5), LED lamp bead (6), light panel (7) and joint pin (8), described LED lamp bead (6) is evenly arranged on aluminium base (5), described light panel (7) and aluminium base (5) are arranged in lower cover (3) successively, gap is there is between LED lamp bead (6) and light panel (7), light panel (7) is closed by adhesive-layer (4) is bonding with lower cover (3), it is characterized in that: described aluminium base (5) back side is provided with heat sink (2), be connected by joint pin (8) between described heat sink (2) with aluminium base (5), described lower cover (3) is arranged in installing rack (1).
2. a kind of ultra-thin ceiling lamp according to claim 1, is characterized in that: described lower cover (3) inwall is provided with lower cover ventilating opening (301), is provided with buckle structure a (302) inside lower cover (3) upper end.
3. a kind of ultra-thin ceiling lamp according to claim 2, is characterized in that: described lower cover ventilating opening (301) communicates with the gap between heat sink (2) and aluminium base (5).
4. a kind of ultra-thin ceiling lamp according to claim 1, is characterized in that: the upper uniform multiple heat sink ventilating opening (201) of described heat sink (2).
5. a kind of ultra-thin ceiling lamp according to claim 1, it is characterized in that: described installing rack (1) is cross, right-angled intersection place is circular, end, each limit is widened, right-angled intersection place center and each limit are equipped with installing hole (101), and installing rack (1) lower end inside is provided with buckle structure b (102).
6. a kind of ultra-thin ceiling lamp according to claim 1, is characterized in that: described light panel (7) selects acrylic board to make.
7. a kind of ultra-thin ceiling lamp according to claim 1, is characterized in that: described heat sink (2) adopts aluminium sheet to make.
8. a kind of ultra-thin ceiling lamp according to claim 1, is characterized in that: the gap between described LED lamp bead (6) and light panel (7) is 1.5 ~ 2.5mm.
9. a kind of ultra-thin ceiling lamp according to claim 1, is characterized in that: the spacing between described heat sink (2) and aluminium base (5) is 2.5 ~ 3.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389384.0A CN104214614B (en) | 2014-08-08 | 2014-08-08 | Ultrathin ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389384.0A CN104214614B (en) | 2014-08-08 | 2014-08-08 | Ultrathin ceiling lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104214614A true CN104214614A (en) | 2014-12-17 |
| CN104214614B CN104214614B (en) | 2017-01-11 |
Family
ID=52096380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410389384.0A Expired - Fee Related CN104214614B (en) | 2014-08-08 | 2014-08-08 | Ultrathin ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104214614B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201093263Y (en) * | 2007-09-04 | 2008-07-30 | 蔡建平 | Heat radiation type LED road lamp |
| CN201093430Y (en) * | 2007-10-16 | 2008-07-30 | 蔡建平 | Heat radiation board structure capable of enhancing LED heat sinking effect |
| CN201851997U (en) * | 2010-09-03 | 2011-06-01 | 上海绿源电器有限公司 | Integrated LED down lamp |
| CN202253500U (en) * | 2011-09-14 | 2012-05-30 | 四川省桑瑞光辉标识系统股份有限公司 | Vortex type heat dissipation device |
| CN202349804U (en) * | 2011-11-10 | 2012-07-25 | 邓自聪 | Ceiling lamp employing improved power supply installation mode |
| CN103604074A (en) * | 2013-11-28 | 2014-02-26 | 常州市武进区半导体照明应用技术研究院 | Building material lamp |
| CN203744057U (en) * | 2014-03-27 | 2014-07-30 | 曹婷婷 | Ceiling lamp |
-
2014
- 2014-08-08 CN CN201410389384.0A patent/CN104214614B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201093263Y (en) * | 2007-09-04 | 2008-07-30 | 蔡建平 | Heat radiation type LED road lamp |
| CN201093430Y (en) * | 2007-10-16 | 2008-07-30 | 蔡建平 | Heat radiation board structure capable of enhancing LED heat sinking effect |
| CN201851997U (en) * | 2010-09-03 | 2011-06-01 | 上海绿源电器有限公司 | Integrated LED down lamp |
| CN202253500U (en) * | 2011-09-14 | 2012-05-30 | 四川省桑瑞光辉标识系统股份有限公司 | Vortex type heat dissipation device |
| CN202349804U (en) * | 2011-11-10 | 2012-07-25 | 邓自聪 | Ceiling lamp employing improved power supply installation mode |
| CN103604074A (en) * | 2013-11-28 | 2014-02-26 | 常州市武进区半导体照明应用技术研究院 | Building material lamp |
| CN203744057U (en) * | 2014-03-27 | 2014-07-30 | 曹婷婷 | Ceiling lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104214614B (en) | 2017-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205859647U (en) | A kind of high power quick heat radiating type LED | |
| CN205619117U (en) | LED mirror front lamp | |
| CN205746318U (en) | A kind of LED flat lamp | |
| CN104214614A (en) | Ultrathin ceiling lamp | |
| CN205564174U (en) | Embedded high power lamp's LED ceramic tile screen display shows module | |
| CN205299110U (en) | LED assembled lamp | |
| CN204534254U (en) | A kind of desk lamp of quick heat radiating | |
| CN204005599U (en) | A kind of LED Mining lamps and lanterns | |
| CN209495215U (en) | A kind of low-power classroom lamp | |
| CN203349227U (en) | LED module of vertical convection heat dissipation structure | |
| CN203336532U (en) | Integrally-driving built-in LED down lamp | |
| CN207935815U (en) | A kind of desk lamp of good heat dissipation effect | |
| CN203115749U (en) | Modular light-emitting diode (LED) down lamp | |
| CN207687828U (en) | A kind of LED panel lamp | |
| CN207112563U (en) | Integrated water-proof LED Ceiling lights | |
| CN201983067U (en) | Double-tube light-emitting diode (LED) fluorescent lamp | |
| CN206134169U (en) | High -definition LED (Light -Emitting diode) display screen | |
| CN101358694B (en) | High-power LED lighting fixture and method for manufacturing same | |
| CN205664303U (en) | Light -emitting diode (LED) panel lamp | |
| CN205227091U (en) | Embedded COB ceiling light | |
| CN203927637U (en) | The square tube lamp that a kind of full buckle-type is installed | |
| CN210891201U (en) | Radiator for double-sided LED illuminating lamp | |
| CN203907373U (en) | Novel LED panel lamp | |
| CN202927568U (en) | Light-emitting diode (LED) bulb lamp | |
| CN203560780U (en) | Led street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |