CN204420751U - Lighting - Google Patents
Lighting Download PDFInfo
- Publication number
- CN204420751U CN204420751U CN201520102824.XU CN201520102824U CN204420751U CN 204420751 U CN204420751 U CN 204420751U CN 201520102824 U CN201520102824 U CN 201520102824U CN 204420751 U CN204420751 U CN 204420751U
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- CN
- China
- Prior art keywords
- wire
- lighting
- carrier
- terminal end
- fixing piece
- 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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model is a kind of lighting, comprising: carrier; Optical lampshade, to be connected with group formation accommodation space with carrier; Light emitting module, is arranged at carrier and is arranged in accommodation space, and comprise circuit board, multiple luminescence component and at least one socket, multiple luminescence component and socket are arranged on circuit board.Waterproof fixing piece is arranged in carrier at least partly; First power line, has the first wire, and the first wire has the first wire diameter, the first bare terminal end and the second bare terminal end, and the first bare terminal end and socket are connected pluggablely; Second source line is arranged in waterproof fixing piece at least partly, and has the second wire, and the second wire has the second wire diameter, and the second wire diameter is greater than the first wire diameter; And connector is connected to one end of the second bare terminal end and the second wire, with framework in connecting the first wire and the second wire.
Description
Technical field
The utility model relates to a kind of lighting, particularly a kind of water-proof lighting device.
Background technology
Generally speaking, lighting is arranged at open air more, therefore in the design of lighting, except guaranteeing that luminescence component is arranged in the space of water proof and dust proof, various severe Climate and environment can be adapted to and outside being unlikely to break down when making it use out of doors, also need to consider that exposed power line can have enough mechanical strengths to guarantee use safety, so therefore various international light fixture standard criterion by expand to restrain determine lighting outdoor power system line in copper-containing lines wire diameter size, the interior copper-containing lines wire diameter of such as IEC60598 light fixture standard criterion specification outdoor power system line is at least necessary for 1.0mm
2sectional area.
On the other hand, along with the progress of light emitting diode manufacturing technology and the reduction of manufacturing cost, volume is little, luminous efficiency is high and the light emitting diode of low power consuming is applied in lighting more and more universal.Power consumption due to light emitting diode comparatively commonly uses the low of incandescent lamp bulb and fluorescent tube, and the magnitude of current flowing through light emitting diode also decreases, and therefore the wire diameter of the power line of the inner connecting luminous diode of lighting also reduces with may correspond to.But, as adopted the same power line of the larger wire diameter of tool inside and outside lighting for meeting previous security specification, then have the problem that cost is higher.
Moreover, as lighting inside adopts the power line of larger wire diameter to connect light emitting diode, the volume that water proof and dust proof space is too much will certainly be taken, manufacturing cost and lighting overall volume are increased.In addition, general outdoor power system line is designed to split conductor more, not easily bending and be unfavorable for carrying out grafting with the circuit board of lighting inside, to be welded in power line with welding manner if so change and to arrange on the circuit board of light emitting diode, also can cause the difficulty of the complicated and subsequent maintenance inconvenience of operation.
How comprehensive above-mentioned consideration, develop a kind of lighting with less wire diameter power line, and meet light fixture safety standard and plug easily simultaneously, to solve the various disappearance and inconvenience that located by prior art meets with, the real problem for solving at present.
Utility model content
The purpose of this utility model is to provide a kind of lighting, by the setting of connector, to be the first power line of less wire diameter by the switching of the second source line of larger wire diameter, to make wire diameter design under the prerequisite meeting safety standard, make the space availability ratio of lighting reach optimization.
Another object of the present utility model is to provide a kind of lighting, first wire of the first power line is adopted single-core line design by it, making the first power line be able to pluggable form is plugged in the socket of light emitting module, also makes the maintenance management simple and convenient of follow-up lighting.
For reaching above-mentioned purpose, an embodiment of the present utility model, for providing a kind of lighting, comprising: carrier, and have first surface, second surface and through hole, wherein first surface is relative with second surface; Optical lampshade, is connected with group to form accommodation space with carrier; Light emitting module, is arranged at carrier and is arranged in accommodation space, and this light emitting module comprises circuit board, multiple luminescence component and at least one socket, and wherein multiple luminescence component and at least one socket are arranged on circuit board, and circuit board is arranged at the first surface of carrier; Waterproof fixing piece, be arranged at the second surface of carrier, and be arranged in through hole at least partly, waterproof fixing piece has passage, and wherein passage is connected with accommodation space; First power line, has the first wire, and wherein the first wire has the first wire diameter, and the first wire has the first bare terminal end and the second bare terminal end, and the first bare terminal end and at least one socket are connected pluggablely; Second source line, is arranged in the passage of waterproof fixing piece at least partly, and has the second wire, and wherein the second wire has the second wire diameter, and the second wire diameter is greater than the first wire diameter relatively; And connector, be connected to the second bare terminal end of the first wire and one end of the second wire, with framework in connecting the first wire and the second wire.
Accompanying drawing explanation
Fig. 1 is the constitutional diagram of the lighting of the utility model preferred embodiment.
Fig. 2 is the cross-sectional view of the lighting of Fig. 1.
Fig. 3 is the partial structurtes enlarged drawing of the lighting of Fig. 2.
Wherein, description of reference numerals is as follows:
1: lighting
2: carrier
2a: first surface
2b: second surface
21: fin
22: through hole
23: side plate
3: optical lampshade
4: accommodation space
5: light emitting module
51: circuit board
52: luminescence component
53: socket
6: waterproof fixing piece
61: passage
62: connecting portion
7: the first power lines
7a: the first wire
7b: the first insulating barrier
7c: the first bare terminal end
7d: the second bare terminal end
8: second source line
8a: the second wire
8b: the second insulating barrier
8c: the three insulating barrier
9: connector
10: protection assembly
Detailed description of the invention
Some exemplary embodiments embodying the utility model feature & benefits describe in detail in the explanation of back segment.Be understood that the utility model can have various changes on different embodiments, it neither departs from scope of the present utility model, and explanation wherein and accompanying drawing are in itself for when the use that explain, and nand architecture is in restriction the utility model.
Fig. 1 is the constitutional diagram of the lighting of the utility model preferred embodiment, and Fig. 2 is the cross-sectional view of the lighting of Fig. 1, and Fig. 3 is the partial structurtes enlarged drawing of the lighting of Fig. 2.As shown in Figure 1, Figure 2 and Figure 3, lighting 1 of the present utility model comprises carrier 2, optical lampshade 3, light emitting module 5, waterproof fixing piece 6, first power line 7 and second source line 8.Wherein, carrier 2 has two relative first surface 2a and second surface 2b.Optical lampshade 3 and carrier 2 are connected with group and form accommodation space 4 and arrange for light emitting module 5.Light emitting module 5 comprises circuit board 51, multiple luminescence component 52 and at least one socket 53, and wherein circuit board 51 is arranged at the first surface 2a of carrier 2, and multiple luminescence component 52 and socket 53 are arranged on circuit board 51.Waterproof fixing piece 6 is arranged on carrier 2, and has passage 61, and wherein passage 61 runs through this waterproof fixing piece 6, and is connected with accommodation space 4.First power line 7 has the first wire 7a, and this first wire 7a has the first wire diameter, the first bare terminal end 7c and the second bare terminal end 7d, and the first bare terminal end 7c and socket 53 are connected pluggablely.Second source line 8 has the second wire 8a, and this second wire 8a has the second wire diameter, and wherein second wire diameter of the second wire 8a is greater than first wire diameter of the first wire 7a relatively.Second source line 8 is arranged in the passage 61 of waterproof fixing piece 6, and the second wire 8a is connected by the second bare terminal end 7d phase of connector 9 with the first wire 7a.
In the present embodiment, carrier 2 is heat abstractor, such as but not limited to aluminium extruded type heat radiation plate body.Carrier 2 also comprises multiple fin 21 and biside plate 23, and wherein multiple fin 21 to stretch out setting from the second surface 2b of carrier 2.By this, the heat produced when light emitting module 5 operates can pass through the loss of multiple fin 21, to avoid accumulation of heat in light emitting module 5 or accommodation space 4, makes the luminous efficiency of luminescence component 52 maintain preferable states and extend its service life.Biside plate 23 is arranged at the two opposite sides edge of the second surface 2b of carrier 2 respectively, and extends towards the direction in contrast to fin 21, with framework in protection optical lampshade 3 and light emitting module 5.In the present embodiment, carrier 2 also comprises through hole 22, and the part-structure for waterproof fixing piece 6 plugs, and makes waterproof fixing piece 6 be fixedly arranged on carrier 2.
Optical lampshade 3 cover cap in the first surface 2a of carrier 2, and is connected with group to be formed accommodation space 4 with carrier 2 and arranges for light emitting module 5.Accommodation space 4 is a confined space, therefore when lighting 1 is arranged at outdoor environment, can effectively anti-sealing, dust or other environmental contaminants invade.In addition, optical lampshade 3 also comprises multiple lens (not graphic), wherein the plurality of lens are array arrangement, and multiple luminescence component 52 is corresponding with multiple lens arranges, by bright dipping light shape and the rising angle of the multiple luminescence component 52 of the plurality of lens adjustable.In some embodiments, optical lampshade 3 is made up of light-transmitting materials.
In the present embodiment, luminescence component 52 is preferably light emitting diode, but not as limit.Multiple luminescence component 52 is arranged in plane array equally spacedly, and so its quantity and arrangement mode can apply demand according to actual and appoint and execute change, also not as limit.Socket 53 is arranged at a lateral margin of circuit board 51, and socket 53 is electrically connected with multiple luminescence component 52 via circuit board 51.In the present embodiment, the first bare terminal end 7c of the first power line 7 and socket 53 are connected pluggablely, and external power source can pass through the first power line 7 and socket 53 by this, required electric energy when providing the multiple luminescence components 51 on circuit board 51 to operate.
In some embodiments, waterproof fixing piece 6 also comprises connecting portion 62, and this connecting portion 62 wears at least in part and is fixed in the through hole 22 of carrier 2, and waterproof fixing piece 6 is fixedly arranged on carrier 2 really.In some embodiments, can utilize between the through hole 22 of connecting portion 62 and carrier 2 screw togather, buckle or close-fitting mode affixed, but not as limit.Second source line 8 is partly arranged in the passage 61 of waterproof fixing piece 6, and second source line 8 is by being fixed on waterproof fixing piece 6 such as but not limited to close-fitting mode, can effectively prevent extraneous moisture and dust from entering accommodation space 4 via passage 61 by this.In some embodiments, waterproof fixing piece 6 can be cable connector (cable gland), and not as limit.Waterproof fixing piece 6 also can comprise waterproof outer ring and gasket seal (not shown), with intensified waterproof effect.
Refer to Fig. 3 and coordinate Fig. 2, the first power line 7 has the first wire 7a and the first insulating barrier 7b, wherein the coated first wire 7a of the first insulating barrier 7b and expose the first bare terminal end 7c and the second bare terminal end 7d.First wire 7a has the first wire diameter, and the first wire 7a is preferred with single-core line.Second source line 8 has the second wire 8a, the second insulating barrier 8b and the 3rd insulating barrier 8c, the wherein coated second wire 8a of the second insulating barrier 8b, the coated second insulating barrier 8b of 3rd insulating barrier 8c, by this to prevent from the second wire 8a and extraneous contact and to cause leaking electricity or short circuit.In the present embodiment, the second wire 8 has the second wire diameter, and the second wire 8 is that preferably wherein second wire diameter of the second wire 8a is greater than first wire diameter of the first wire 7a relatively with split conductor.In some embodiments, for meeting the safety standard of IEC60598 to outdoor power system line, second wire diameter of the second wire 8a is with at least 1.0mm
2sectional area be preferred.
In the present embodiment, one end of second wire 8a of second source line 8 is arranged in the passage 61 of waterproof fixing piece 6, and connector 9 is connected between the first wire 7a and the second wire 8a, to make this end of the second wire 8a contact with the second bare terminal end 7d of the first power line 7 or connect, the second wire 8a of larger wire diameter can be transferred as the first wire 7a of less wire diameter by this.In some embodiments, connector 9 is metal sleeve, but not as limit.In other embodiments, connector 9 is arranged in the passage 61 of waterproof fixing piece 9 and corresponds to the position of connecting portion 62, can avoid taking the volume of the accommodation space 4 arranging light emitting module 5 by this and can increase the utilization in space.In some embodiments; first wire 7a of the first power line 7 and the second wire 8a of second source line 8 clamps by connector 9 respectively; be coated on outside connector 9 with a protection assembly 10 more afterwards; to increase conformability and the water proof and dust proof of the first wire 7a and the second wire 8a joint; and protection assembly 10 can the mode such as thermoplastic sleeve pipe or insulating tape be implemented, but not as limit.
According to conception of the present utility model, along with light emitting diode energy consumption lowers, by the magnitude of current needed for light emitting module 5 also in response to reduction, for example, bear and only need 0.2mm by the wire diameter of 0.7A electric current
2sectional area.Be with, the second source line 8 of larger wire diameter is transferred as the first power line 7 of less wire diameter by the utility model, wire diameter is designed under the prerequisite meeting safety standard, improve to commonly use and directly connect light emitting module with the wire of large wire diameter and cause and connect inconvenience, take lamp interior volume and the disappearance such as luminous efficiency is not good, and then make the space availability ratio of lighting 1 inside reach optimization, can in response to volume and the manufacturing cost thereof reducing lighting 1.
Moreover, the first wire 7a due to the first power line 7 adopts single-core line design, and is inserted in the socket 53 of light emitting module 5 with pluggable form, therefore compared to split conductor, have grafting easily, the advantage of not easily short circuit, and be beneficial to the follow-up maintenance management of lighting 1.In other words, compared to commonly using lighting, wire is directly welded on the circuit board of light emitting module, located by prior art is when luminescence component damages, must be transmitted through tip-off program just circuit board to be separated with wire, cause maintenance not easily and the problem of Expenses Cost, but adopt lighting of the present utility model and inserting mode, only need the light emitting module 5 that can also be renewed by the socket 53 that the first power line 7 pulls away light emitting module 5, relatively easy and escapable cost on maintenance activity.
In sum, lighting of the present utility model is by the setting of connector, by the switching of the second source line of larger wire diameter to be the first power line of less wire diameter, therefore under wire diameter design meets the prerequisite of safety standard, the space availability ratio of lighting is made to reach optimization, with in response to reducing the volume of lighting and manufacturing cost thereof.In addition, because the first wire of the first power line is single-core line, make the first power line be able to pluggable form and be plugged in the socket of light emitting module, also make the maintenance management simple and convenient of follow-up lighting many.
Even if the utility model has been described in detail by above-described embodiment and can have been appointed by those of ordinary skill in the art and execute craftsman and to think and for modifying as all, so neither de-if attached claim institute is for Protector.
Claims (10)
1. a lighting, is characterized in that, comprising:
One carrier, have a first surface, a second surface and a through hole, wherein this first surface is relative with this second surface;
One optical lampshade, is connected with group to form an accommodation space with described carrier;
One light emitting module, be arranged at described carrier and be arranged in described accommodation space, this light emitting module comprises a circuit board, multiple luminescence component and at least one socket, wherein said multiple luminescence component and described at least one socket are arranged on described circuit board, and described circuit board is arranged at the first surface of described carrier;
One waterproof fixing piece, is arranged at the second surface of described carrier, and is arranged in described through hole at least partly, and this waterproof fixing piece has a passage, and wherein this passage is connected with described accommodation space;
One first power line, has one first wire, and wherein this first wire has one first wire diameter, and this first wire has one first bare terminal end and one second bare terminal end, and this first bare terminal end and described at least one socket are connected pluggablely;
One second source line, is arranged in the passage of described waterproof fixing piece at least partly, and has one second wire, and wherein this second wire has one second wire diameter, and this second wire diameter is greater than described first wire diameter relatively; And
A connection piece, connects the second bare terminal end of described first wire and one end of described second wire, with framework in connecting described first wire and described second wire.
2. lighting as claimed in claim 1, it is characterized in that, described carrier comprises multiple fin, and described multiple fin to be stretched out setting by the second surface of described carrier.
3. lighting as claimed in claim 1, it is characterized in that, described luminescence component is light emitting diode.
4. lighting as claimed in claim 1, it is characterized in that, described waterproof fixing piece also comprises a junction, and this connecting portion wears at least partly and is fixed in the through hole of described carrier.
5. lighting as claimed in claim 4, is characterized in that, described connector to be arranged in the passage of described waterproof fixing piece and to the connecting portion being positioned at described waterproof fixing piece.
6. lighting as claimed in claim 1, it is characterized in that, described first wire is single-core line, and described second wire is split conductor.
7. lighting as claimed in claim 1, it is characterized in that, described second wire diameter sectional area is at least 1.0mm
2.
8. lighting as claimed in claim 1, it is characterized in that, described first power line also comprises one first insulating barrier, coated described first wire of this first insulating barrier and expose described first bare terminal end and described second bare terminal end to the open air.
9. lighting as claimed in claim 1, it is characterized in that, described second source line also comprises one second insulating barrier and one the 3rd insulating barrier, coated described second wire of this second insulating barrier, and coated described second insulating barrier of described 3rd insulating barrier.
10. lighting as claimed in claim 1, it is characterized in that, it also comprises a protection assembly, and this protection assembly is coated on outside described connector, and wherein said connector is a metal sleeve, and this protection assembly is a thermoplastic sleeve pipe or an insulating tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102824.XU CN204420751U (en) | 2015-02-12 | 2015-02-12 | Lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102824.XU CN204420751U (en) | 2015-02-12 | 2015-02-12 | Lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420751U true CN204420751U (en) | 2015-06-24 |
Family
ID=53471120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102824.XU Expired - Fee Related CN204420751U (en) | 2015-02-12 | 2015-02-12 | Lighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097144A (en) * | 2020-08-28 | 2020-12-18 | 杭州鸿雁电器有限公司 | Modular lamp |
-
2015
- 2015-02-12 CN CN201520102824.XU patent/CN204420751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097144A (en) * | 2020-08-28 | 2020-12-18 | 杭州鸿雁电器有限公司 | Modular lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20220212 |