CN105698080A - Suspension type ceiling lamp - Google Patents
Suspension type ceiling lamp Download PDFInfo
- Publication number
- CN105698080A CN105698080A CN201511011749.7A CN201511011749A CN105698080A CN 105698080 A CN105698080 A CN 105698080A CN 201511011749 A CN201511011749 A CN 201511011749A CN 105698080 A CN105698080 A CN 105698080A
- Authority
- CN
- China
- Prior art keywords
- installation portion
- ceiling fitting
- fitting according
- holes
- suspension ceiling
- 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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
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- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/104—Pendants
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- 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 suspension type ceiling lamp and relates to the technical field of lamps. The suspension type ceiling lamp structurally comprises a radiator. The radiator comprises at least two installation parts. A gap is formed between the two adjacent installation parts on the horizontal plane. The installation parts are connected through radiating fins. The gap is divided by the radiating fins into multiple vertically-through through holes. Due to the multiple through holes, air convection is facilitated, the radiating performance of the radiator is improved, and the good radiating performance of the ceiling lamp is ensured; and in addition, when the ceiling lamp is flushed through water flow, water flow can be rapidly guided out through the through holes, water accumulation is avoided, and therefore the good waterproof performance of the ceiling lamp is ensured. Furthermore, due to the fact that the through holes are vertically-through through holes and the upper portions and the lower portions of the through holes are not blocked by other parts, blocking of the through holes can be effectively prevented, and cleaning and dredging of the through holes are facilitated.
Description
Technical field
The present invention relates to technical field of lamps, be specifically related to a kind of suspension ceiling fitting。
Background technology
Suspension ceiling fitting is typically mounted on ceiling, bigger owing to irradiating space, brightness demand is higher, the power of ceiling fitting is general also bigger, thus the heat dispersion of ceiling fitting is required also significantly high, special radiator can be arranged on ceiling fitting for this ceiling fitting is dispelled the heat, but after long-term use the radiator of ceiling fitting can gather substantial amounts of dust and impurity, so will have a strong impact on the radiating effect of ceiling fitting, and then affect the service life of ceiling fitting, so that the manual cleaning that ceiling fitting is timed, certain ceiling fitting also can often by rain-out, part laying dust on ceiling fitting can be rinsed out by rainwater, and then reduce manual cleaning number of times, but so but the water resistance of ceiling fitting is required significantly high with the guide performance making hydrops quickly derive, same, even if manual cleaning, ceiling fitting also to have good water resistance and guide performance, enter in ceiling fitting with waterproof and destroy its interior electric elements。
Existing light fixture is for improving water resistance, it is usually employing waterproof power line and water joint, such as patent CN203202983U discloses a kind of Novel LED radiator, and its structure includes the link of the waterproof power line being connected with light source, waterproof power line and light source and is provided with water joint。Although waterproof power line and water joint can play certain waterproof effect, but waterproof power line and water joint are after water soaking, and quickly, thus this waterproof construction can not reliablely and stablely guarantee the water proofing property of light fixture to its aging speed。Additionally, for making current derive as early as possible, existing light fixture can offer osculum on the housing of light fixture, such as patent CN201944803U discloses the self-cleaning structure of a kind of Novel LED light light fixture, and including guiding gutter and the osculum that is connected with guiding gutter, guiding gutter is the groove between the adjacent fins of radiator, one end of radiator is arranged on housing, osculum is located at one end that housing is connected with radiator, and the current on radiator flow in osculum along guiding gutter, and then discharges from osculum。In this discharge structure, osculum will with guiding gutter one_to_one corresponding, so that offer several osculums on housing, so will increase its difficulty of processing, and radiator is required significantly high with the installation accuracy of housing, no person will result in osculum and guiding gutter dislocation, and then current can not be made to derive smoothly, additionally, current will carry a large amount of impurity after flowing through whole piece guiding gutter, these with a large amount of impurity water enter osculum time be easy to blocking osculum, and coordinate place due to what osculum was located at housing and radiator, need after radiator dismounting, osculum could be cleared up, this will increase the difficulty of osculum cleaning, outside, the osculum of this structure only has drain function, and not there is heat sinking function, this will affect the heat dispersion of whole light fixture。
Innovation and creation content
Present invention aims to deficiency of the prior art, and the suspension ceiling fitting of a kind of simple in construction is provided, this suspension ceiling fitting not only perfect heat-dissipating, and can quickly current be derived, it is achieved good water resistance。
The purpose of the present invention is achieved through the following technical solutions:
Thering is provided a kind of suspension ceiling fitting, described radiator includes at least two installation portion, and adjacent two installation portions form gap on the horizontal level, are connected by radiating fin between each installation portion, and described gap is divided into multiple through hole by radiating fin。
Wherein, described through hole is clear opening。
Wherein, described radiator includes the first installation portion and is located on the second installation portion outside the first installation portion, the upper end of the first installation portion is provided with power supply module, and the lower end of the first installation portion is provided with the first lampshade, and the bottom surface of the second installation portion is provided with luminous source and covers the second lampshade of luminous source。
Wherein, described power supply module includes the power shell affixed with the first installation portion and the power supply being located in power shell, and the upper end of power shell is provided with the power supply lid being spirally connected with it。
Wherein, power supply lid is additionally provided with the suspension hook for installing ceiling fitting。
Wherein, the fixed interval (FI) place between described power shell and described first installation portion is provided with the first sealing member。
Wherein, the outer wall of described power shell is arranged in same plane with the outer wall of described first installation portion。
Wherein, the inner and outer wall of described second installation portion is equipped with the dash limit downwardly extended, and the second lampshade is fastened between two dash limits, is provided with the second sealing member between the second lampshade and the second installation portion。
Wherein, described radiating fin is provided with the wiring duct for built-in power line, and wiring duct connects the inwall of the first installation portion and the bottom surface of the second installation portion。
Wherein, the height of described radiating fin is gradually reduced from the outer wall of the first installation portion to the outer wall of the second installation portion。
Beneficial effects of the present invention:
The suspension ceiling fitting of the present invention, its structure includes radiator, this radiator includes at least two installation portion, by forming the through hole of multiple up/down perforation between adjacent two installation portions, is so not only convenient for the convection current of air, improve the heat dispersion of radiator, and then guarantee that ceiling fitting has good heat dispersion, and when current rinse ceiling fitting, current can pass through through hole quickly derives, prevent hydrops from producing, and then guarantee that ceiling fitting also has good water resistance；Further, since the through hole of the present invention is up/down perforation, and the upper and lower of through hole all stops without miscellaneous part, can not only effectively prevent the blocking of through hole, also allows for the cleaning dredging of through hole。
Accompanying drawing explanation
The invention will be further described to utilize accompanying drawing, but the embodiment in accompanying drawing does not constitute any limitation of the invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to the following drawings。
Fig. 1 is the structural representation of the oblique downwards angle of visibility of a kind of suspension ceiling fitting of the present invention。
Fig. 2 is the structural representation writing visual angle of a kind of suspension ceiling fitting of the present invention。
Fig. 3 is the sectional structure schematic diagram of a kind of suspension ceiling fitting of the present invention。
Fig. 4 is the structural representation of the radiator of a kind of suspension ceiling fitting of the present invention。
Fig. 1 to Fig. 4 includes:
1-radiator；
2-the first installation portion；
3-the second installation portion, 31-dash limit；
4-radiating fin, 41-wiring duct；
5-through hole；
6-power shell, 61-fix plate, 62-dispels the heat cylindrical void；
7-the first sealing member；
8-power supply lid；
9-suspension hook；
10-the first lampshade；
11-the 3rd sealing member；
12-the second lampshade；
13-the second sealing member；
14-ring compression circle。
Detailed description of the invention
The invention will be further described with the following Examples。
A kind of detailed description of the invention of the suspension ceiling fitting of the present invention, as shown in Figure 1 and Figure 4, its structure includes radiator 1, radiator 1 include the first installation portion 2 and be located on the first installation portion 2 outside the second installation portion 3, first installation portion 2 and the second installation portion 3 are all arranged ringwise, first installation portion 2 and the second installation portion 3 are formed with gap in the horizontal plane, i.e. the first installation portion 2 and the second non-overlapping phenomenon of installation portion 3, being connected by radiating fin 4 between first installation portion 2 with the second installation portion 3, radiating fin 4 divides the slots into the through hole 5 of multiple up/down perforation。
The through hole 5 of the present invention is clear opening vertical up and down, and the upper and lower of through hole 5 all stops without the miscellaneous part of ceiling fitting, so it is not only convenient for the convection current of air, improve the heat dispersion of radiator 1, and then guarantee that ceiling fitting has good heat dispersion, and when current rinse ceiling fitting, current can pass through through hole 5 quickly derives, prevent hydrops from producing, and then guarantee that ceiling fitting also has good water resistance；Further, since the upper and lower of through hole 5 all stops without the miscellaneous part of ceiling fitting, can not only effectively prevent the blocking of through hole 5, also allow for the cleaning of through hole 5 simultaneously。
As shown in figures 1 and 3, the upper end of the first installation portion 2 is provided with power shell 6, the outer wall of power shell 6 and the outer wall of the first installation portion 2 in the same plane in, the current so flowed down from power shell 6 can be directly entered in through hole 5, and then can further speed up the derivation of current。It is provided with the fixing plate 61 for fixed power source in power shell 6, fixes and between plate 61 and the inwall of power shell 6, be provided with heat radiation cylindrical void 62, it is simple to the heat radiation of power supply, and the outer wall of power supply is close to fixing plate 61 and is fixed, and so can further improve the heat dispersion of power supply。For preventing current from entering power shell 6 and the first installation portion 2, the fixed interval (FI) place between power shell 6 and the first installation portion 2 is provided with the first sealing member 7。The upper port place of power shell 6 is covered with power supply lid 8, the inwall of power supply lid 8 is provided with female thread, power shell 6 is provided with external screw thread with power supply lid 8 place of cooperation, and power shell 6 and power supply lid 8 are threaded connection fixing, are so easy to the dismounting of power supply lid 8 when to power maintenance。Power supply lid 8 is further fixed on the suspension hook 9 for installing ceiling fitting。
The lower end of the first installation portion 2 is provided with the first lampshade 10, can be provided with, in first lampshade 10, the luminous source being arranged on the first installation portion 2, making the first installation portion form an individual luminaires 2 times, certain first lampshade 10 also can not install luminous source, makes the first lampshade 10 be only used as a decoration。For preventing the water flowed down from through hole 5 from entering the first lampshade 10, between the first lampshade 10 and the fixed interval (FI) of the first installation portion 2, it is provided with the 3rd sealing member 11。
As shown in Figures 2 and 3, the bottom surface of the second installation portion 3 is provided with luminous source and covers the second lampshade 12 of luminous source, second installation portion 3 is an independent luminous body, the inner and outer wall of the second installation portion 3 is equipped with the dash limit 31 downwardly extended, second lampshade 12 is fastened between two dash limits 31, and is provided with the second sealing member 13 between the fixed part of the second lampshade 12 and the second installation portion 3。The dash limit 31 at the second installation portion 3 inner and outer wall place can effectively prevent current from entering in the second lampshade 12, and the second sealing member 13 can reach the effect of sealing further, it is prevented that current are penetrated in the second lampshade 12 by the mode poured in down a chimney。Second lampshade 12 is pressed on the bottom surface of the second installation portion 3 by ring compression circle 14 by the fixed part of the second lampshade 12。
As shown in Figure 3, radiating fin 4 is provided with the wiring duct 41 for built-in power line, wiring duct 41 connects the inwall of the first installation portion 2 and the bottom surface of the second installation portion 3, the power line of the luminous source so connecting power supply and the second installation portion 3 bottom surface can be through in wiring duct 41, two links making power line and power line all completely cut off completely with water, the power line so making the present invention can adopt common power line, eliminate waterproof power line of the prior art and water joint, be greatly saved production cost。
As shown in figures 1 and 3, the height of radiating fin 4 is gradually reduced from the outer wall of the first installation portion 2 to the outer wall of the second installation portion 3, and such radiating fin can guide the edge of flow direction radiator 1, reaches to further speed up the effect that current are derived。
In the present embodiment, radiating fin the 4, first installation portion 2 and the second installation portion 3 are one-body molded, strengthen the structural strength of radiator 1。
Finally should be noted that; above example is only in order to illustrate technical scheme; but not limiting the scope of the invention; although having made to explain to the present invention with reference to preferred embodiment; it will be understood by those within the art that; technical scheme can be modified or equivalent replacement, without deviating from the spirit and scope of technical solution of the present invention。
Claims (10)
1. a suspension ceiling fitting, including radiator, it is characterised in that: described radiator includes at least two installation portion, and adjacent two installation portions form gap on the horizontal level, being connected by radiating fin between each installation portion, described gap is divided into multiple through hole by radiating fin。
2. a kind of suspension ceiling fitting according to claim 1, it is characterised in that: described through hole is clear opening。
3. a kind of suspension ceiling fitting according to claim 1, it is characterized in that: described radiator includes the first installation portion and is located on the second installation portion outside the first installation portion, the upper end of the first installation portion is provided with power supply module, the lower end of the first installation portion is provided with the first lampshade, and the bottom surface of the second installation portion is provided with luminous source and covers the second lampshade of luminous source。
4. a kind of suspension ceiling fitting according to claim 3, it is characterised in that: described power supply module includes the power shell affixed with the first installation portion and the power supply being located in power shell, and the upper end of power shell is provided with itself and the power supply lid that is spirally connected。
5. a kind of suspension ceiling fitting according to claim 4, it is characterised in that: described power supply lid is additionally provided with the suspension hook for installing ceiling fitting。
6. a kind of suspension ceiling fitting according to claim 4, it is characterised in that: the fixed interval (FI) place between described power shell and described first installation portion is provided with the first sealing member。
7. a kind of suspension ceiling fitting according to claim 4, it is characterised in that: the outer wall of the outer wall of described power shell and described first installation portion is arranged in same plane。
8. a kind of suspension ceiling fitting according to claim 3, it is characterized in that: the inner and outer wall of described second installation portion is equipped with the dash limit downwardly extended, second lampshade is fastened between two dash limits, is provided with the second sealing member between the second lampshade and the second installation portion。
9. a kind of suspension ceiling fitting according to claim 3, it is characterised in that: described radiating fin is provided with the wiring duct for built-in power line, and wiring duct connects the inwall of the first installation portion and the bottom surface of the second installation portion。
10. a kind of suspension ceiling fitting according to claim 3, it is characterised in that: the height of described radiating fin is gradually reduced from the outer wall of the first installation portion to the outer wall of the second installation portion。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011749.7A CN105698080A (en) | 2015-12-30 | 2015-12-30 | Suspension type ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011749.7A CN105698080A (en) | 2015-12-30 | 2015-12-30 | Suspension type ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105698080A true CN105698080A (en) | 2016-06-22 |
Family
ID=56225902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511011749.7A Pending CN105698080A (en) | 2015-12-30 | 2015-12-30 | Suspension type ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105698080A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174116A (en) * | 2019-01-29 | 2020-05-19 | 深圳市海洋王照明工程有限公司 | Lamp fitting |
| WO2024099282A1 (en) * | 2022-11-09 | 2024-05-16 | 嘉兴山蒲照明电器有限公司 | Led lamp |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010114060A (en) * | 2008-11-06 | 2010-05-20 | Taiyo Denki Kk | Led lighting fixture |
| CN202835100U (en) * | 2012-11-12 | 2013-03-27 | 惠州市艾威光电科技有限公司 | LED (Light Emitting Diode) ceiling lamp |
| CN103032785A (en) * | 2012-12-20 | 2013-04-10 | 苏州东山精密制造股份有限公司 | LED (Light-Emitting Diode) ceiling lamp |
| CN203810217U (en) * | 2013-10-21 | 2014-09-03 | 江苏天楹之光光电科技有限公司 | LED (light emitting diode) ceiling lamp |
| CN203868892U (en) * | 2014-04-15 | 2014-10-08 | 西蒙电气（中国）有限公司 | Led ceiling lamp |
| KR20140135009A (en) * | 2013-05-15 | 2014-11-25 | 네오마루 주식회사 | Led luminaire for high ceiling with multi-stage coupled type radiation body |
| CN204176437U (en) * | 2014-08-29 | 2015-02-25 | 福州永利达照明科技有限公司 | A kind of Novel LED underground lamp |
| CN205332025U (en) * | 2015-12-30 | 2016-06-22 | 勤上光电股份有限公司 | Suspension type dome lamp |
-
2015
- 2015-12-30 CN CN201511011749.7A patent/CN105698080A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010114060A (en) * | 2008-11-06 | 2010-05-20 | Taiyo Denki Kk | Led lighting fixture |
| CN202835100U (en) * | 2012-11-12 | 2013-03-27 | 惠州市艾威光电科技有限公司 | LED (Light Emitting Diode) ceiling lamp |
| CN103032785A (en) * | 2012-12-20 | 2013-04-10 | 苏州东山精密制造股份有限公司 | LED (Light-Emitting Diode) ceiling lamp |
| KR20140135009A (en) * | 2013-05-15 | 2014-11-25 | 네오마루 주식회사 | Led luminaire for high ceiling with multi-stage coupled type radiation body |
| CN203810217U (en) * | 2013-10-21 | 2014-09-03 | 江苏天楹之光光电科技有限公司 | LED (light emitting diode) ceiling lamp |
| CN203868892U (en) * | 2014-04-15 | 2014-10-08 | 西蒙电气（中国）有限公司 | Led ceiling lamp |
| CN204176437U (en) * | 2014-08-29 | 2015-02-25 | 福州永利达照明科技有限公司 | A kind of Novel LED underground lamp |
| CN205332025U (en) * | 2015-12-30 | 2016-06-22 | 勤上光电股份有限公司 | Suspension type dome lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174116A (en) * | 2019-01-29 | 2020-05-19 | 深圳市海洋王照明工程有限公司 | Lamp fitting |
| WO2024099282A1 (en) * | 2022-11-09 | 2024-05-16 | 嘉兴山蒲照明电器有限公司 | Led lamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |
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| RJ01 | Rejection of invention patent application after publication |