CN203927562U - A kind of lamp - Google Patents
A kind of lamp Download PDFInfo
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- CN203927562U CN203927562U CN201420109230.7U CN201420109230U CN203927562U CN 203927562 U CN203927562 U CN 203927562U CN 201420109230 U CN201420109230 U CN 201420109230U CN 203927562 U CN203927562 U CN 203927562U
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- lamp
- radiator
- inner chamber
- shell
- water
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- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
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- 230000000241 respiratory effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
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- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
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- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
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- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A lamp, comprising: the shell (3) extending along y direction forms lamp inner chamber in described shell (3); Luminescence component (1), is coupled to the first end along described y direction (3-1) of described shell (3); And lamp holder (4), be coupled to second end (3-2) along described y direction of described shell (3), for described lamp is electrically connected to power supply; Wherein, on described shell (3), be positioned at and in a side of described lamp inner chamber, form the water-resisting wall (3-3) that at least one circle extends towards described first end (3-1), thereby described lamp inner chamber is divided into at least two compartments in the radial direction vertical with described y direction.This lamp can provide good water resistance, and has cheap manufacturing cost.
Description
Technical field
Embodiment of the present disclosure relates to lamp, in particular for outdoor lamp.
Background technology
Outdoor lights is owing to being conventionally exposed in external environment condition and using, and often stands rainwater.Although existing outdoor lights has hermetically-sealed construction conventionally, due to long-time in severe outdoor environment, thereby the erosion of the variation of temperature and rainwater easily cause hermetically-sealed construction aging, breaking causes losing efficacy.In addition, imperfect product quality (for example scale error, rigging error and fluid sealant apply) also can cause the natural defect that just exists of sealing of outdoor lights.Therefore, rainwater easily enters into the lamp inner chamber of the defective outdoor lights of hermetically-sealed construction.Being for example used as light that skin or billboard provide illumination upward, in the catotropic use of lamp location, the rainwater that enters into lamp inner chamber can flow into lamp holder position at an easy rate downwards.And lamp holder position is furnished with power line conventionally and for driving for example driver of the light-emitting component of LED.Rainwater touches these electrical equipments will be caused short circuit and cause thus the inefficacy of electrical equipment even to cause the major accidents such as on fire, electric shock.Therefore, the water resistance of outdoor lights need to be improved.
In addition, in the face of the huge cost pressure in current outdoor lights market, the Material Cost of market demand outdoor lights reduces, and guarantees essentially identical lamp behaviour simultaneously.Therefore, also need outdoor lights to improve to save Material Cost.
Utility model content
Object of the present disclosure is to provide a kind of lamp, to address the above problem at least partly.
According to an aspect of the present disclosure, a kind of lamp is provided, comprising: the shell extending along y direction, forms lamp inner chamber in the enclosure; Luminescence component, is coupled to the first end along this y direction of shell; And lamp holder, be coupled to second end along this y direction of shell, for this lamp is electrically connected to power supply; Wherein, on this shell, be positioned at and in a side of this lamp inner chamber, form the water-resisting wall that at least one circle extends towards this first end, thereby this lamp inner chamber is divided into at least two compartments in the radial direction vertical with this y direction.According to this embodiment, by water-resisting wall is set, in the situation that the seal structure damage of lamp, the formed compartment of water-resisting wall can temporal aggregate enters the rainwater of lamp inner chamber, with what avoid that rainwater enters into lamp inner chamber at once, such as driver, lamp holder lamp high voltage component, cause the faults such as short circuit, thereby improve the water resistance of lamp.
According to an embodiment of the present disclosure, lamp also comprises radiator.Luminescence component is set to be thermally coupled to this radiator, and this radiator is set to be coupled to this first end of this shell.
According to an embodiment of the present disclosure, at least one circle in this water-resisting wall is set to extend to arrive near the bottom of this radiator or its.
According to an embodiment of the present disclosure, radiator is sheet metal component.So the material consumption of radiator still less, and manufacturing process is simpler, thereby has saved the manufacturing cost of lamp.
According to an embodiment of the present disclosure, the edge of radiator engages with the engaging groove of the edge of opening of this first end of this shell by fluid sealant, wherein the outer wall of this engaging groove is higher than the inwall of this engaging groove, and the outer wall of more close this engaging groove in edge of this radiator, makes sealing glue be difficult for spilling into the outside of this lamp.
According to an embodiment of the present disclosure, this luminescence component comprises LED light source and lens board, and wherein this light source heat-transfer couple arrives this radiator, and wherein on this radiator, forms groove, and the edge of this lens board engages with this groove by fluid sealant.
According to an embodiment of the present disclosure, the edge of this lens board has matte surface, to strengthen the Joint Properties with fluid sealant.
According to an embodiment of the present disclosure, this engaging groove has matte surface, to strengthen the Joint Properties with fluid sealant.
According to an embodiment of the present disclosure, this lamp also comprises driver, and this driver is positioned at this lamp inner chamber and encloses near one of Gai Deng center the compartment that water-resisting wall surrounds.
According to an embodiment of the present disclosure, the position near this lamp holder on this shell has the steam vent being communicated with this lamp inner chamber.Therefore, this steam vent can be realized heated air in lamp inner chamber and the discharge of vaporization/volatilization material, prevents that rainwater from entering lamp inner chamber from this steam vent simultaneously.Like this, without expensive respiratory membrane is set in lamp, thereby reduced the cost of lamp.
Accompanying drawing explanation
Above-mentioned and other object of the present disclosure and characteristic will be in conjunction with becoming more obvious to the detailed description of appended accompanying drawing below, wherein:
Fig. 1 is the top perspective of the lamp of prior art;
Fig. 2 is according to the top perspective of the lamp of an embodiment of the present disclosure;
Fig. 3 is the decomposition view of the lamp of the embodiment in Fig. 2; And
Fig. 4 is the partial cross section figure of the lamp of the embodiment in Fig. 1.
Make a general survey of above accompanying drawing, identical Reference numeral will be understood to refer to identical, similar or corresponding feature or function.
The specific embodiment
To make reference to embodiment of the present disclosure now, one or more examples of embodiment are shown by accompanying drawing.Embodiment provides by elaboration of the present disclosure, and is not intended to conduct to restriction of the present disclosure.For example, as the shown or described feature of a part of an embodiment, may be used to generate in another embodiment another further embodiment.The disclosure is intended to comprise these and other modifications and variations that belong to disclosure scope and spirit.
Fig. 1 shows the outdoor lights of prior art, and it comprises luminescence component 11, radiator 12, shell 13 and lamp holder 14.These assembling parts are together to form complete lamp.The waterproof of the outdoor lights of prior art relies on the sealing between each parts to enter into the inner chamber of lamp to prevent water completely.Once because the defect of hermetically-sealed construction causes water, enter into the inner chamber of lamp, if lamp in luminescence component as shown in Figure 1 upward, in the catotropic position of lamp, water will flow into lamp holder position downwards immediately, causes the short circuit of the electrical equipment of lamp holder position.
In addition, as shown in fig. 1, the outdoor lights of prior art is because heating is larger, and the volume of the radiator of employing is also very large, and it has occupied very most of height of whole lamp, and has fin structure.The radiator of this structure adopts casting conventionally, and need to expend the radiator material (such as expensive metals such as aluminium) of a large amount of costlinesses, and this has increased the cost of lamp.
In addition, because lamp will produce amount of heat at work, these heats will expand and pressure rises the air in lamp.And due to the heat producing, there is evaporation and/or volatilization (materials such as the rosin on circuit board, glue) in the part material of the various components and parts in the inner chamber of lamp.As above necessary sealing due to outdoor lights, if the material of these evaporations and/or volatilization does not have passage to be discharged into outside the inner chamber of lamp, will in the inner chamber of lamp, assemble, and be likely deposited on luminescence component, thereby luminescence component is polluted, reduce the luminous efficiency of lamp.For this reason, in outdoor lights of the prior art, be provided with respiratory membrane 15, for allowing the be heated gas and evaporation and/or volatile substance of lamp inner chamber to be discharged in external environment condition via this respiratory membrane 15, to avoid in lamp inner chamber air pressure excessive and avoid luminescence component to pollute, can also stop the water of external environment condition to enter into lamp inner chamber via this respiratory membrane 15 simultaneously.But this respiratory membrane 15 is expensive, thereby increased the cost of lamp.
Fig. 2 and 3 shows according to the schematic diagram of the lamp of an embodiment of the present disclosure.In conjunction with Fig. 2 and 3, according to the lamp of an embodiment of the present disclosure, comprise the shell 3 extending along y direction, at the interior formation lamp of shell 3 inner chamber; Luminescence component 1, is coupled to the first end 3-1 along y direction of shell 3; And lamp holder 4, be coupled to the second end 3-2 along y direction of shell 3, for lamp is electrically connected to power supply.
According to embodiment of the present disclosure, on shell 3, be positioned at and in a side of lamp inner chamber, form the water-resisting wall 3-3 that at least one circle extends towards first end 3-1, thereby lamp inner chamber is divided into at least two compartments in the radial direction vertical with institute y direction, and this can more clearly find out from accompanying drawing 4.Water-resisting wall 3-3 structure can delay even to avoid the water that enters into lamp inner chamber to touch the high-voltage electrical apparatus elements such as power line, driver, to reduce because water enters lamp inner chamber, causes that lamp short circuit is even got an electric shock, the risk of the accident such as on fire.This will be described in detail later.
According to the lamp of embodiment of the present disclosure, can also comprise radiator 2.Due to the development of LED technology, the heat producing during current LED work greatly reduces, thereby without large-sized cast radiator as shown in Figure 1.And, by improving the material of radiator, also improved the heat dispersion of the radiator material of Unit Weight.Therefore, in the lamp of embodiment of the present disclosure, can use the radiator 2 that expends less material.This radiator 2 is preferably the sheet metal component of moulding by techniques such as flaky metallic material (such as aluminium) process punching presses.It does not have fin structure, and only forms the basal surface in a circle flange and flange.The radiator 2 of this structure is because consume material is few and technique simply has the cost much lower with respect to the cast radiator of prior art.
According to an embodiment of the present disclosure, luminescence component 1 comprises for example light source 5 of LED board.On this LED board, can there are a plurality of LED elements with emission of light.This LED light source 5 is thermally coupled to by heat-conducting glue 7 on the base plate of radiator 2, so that the heat of generation is transmitted on radiator 2.LED board 5 can coordinate to be fixed by the hole on the base plate of buckle structure and radiator 2.
According to an embodiment of the present disclosure, luminescence component 1 can also comprise lens board 6, collimates, to improve luminous mass with the light that light source 5 is sent.As shown in Figure 4, preferably, this lens board 6 has downward edge 6-1, and the flange of radiator 2 and the position between base plate have a circle groove 2-2.The edge 6-1 of this lens board 6 engages with the groove 2-2 on radiator 2 by fluid sealant 8-1, thereby is fixed on radiator, and keeps the isolation of lens board 6 inner spaces and external environment condition.
Alternatively, the edge 6-1 of this lens board 6 has matte surface, thereby can strengthen the Joint Properties with fluid sealant, realizes sealing effectiveness more reliably.
Shell 3 is generally plastic material, but also can be the material of any appropriate.Shell 3 is preferably the bell shape as shown in Fig. 2-4, and this lamp can have to the Halogen lamp LED of prior art and have similar profile thus, thereby can be applicable to the most of light fixtures in market.Because the shell by cheap material surrounds according to the lamp overwhelming majority of embodiment of the present disclosure, and adopt the radiator material of large-area costliness to surround lamp without the lamp of the prior art as in Fig. 1, so the Material Cost of lamp is minimized.
According to an embodiment of the present disclosure, as shown in Figure 4, at the first end 3-1 with radiator 2 couplings of shell 3, there is relative large opening for being coupled with radiator 2.Edge at the first end 3-1 of shell 3 has the engaging groove 3-4 being formed by outer wall 3-5 and inwall 3-6.Edge 2-1 outside the flange of radiator 2 bending is downwards to engage with the engaging groove 3-4 of shell 3 by fluid sealant 8-2.Thus, on the sealed one end that is fixed on shell 3 of radiator 2.
Preferably, the outer wall 3-5 of engaging groove 3-4 is higher than the inwall 3-6 of engaging groove 3-4, and the outer wall 3-5 of the more close engaging groove 3-4 of edge 2-1 of radiator.Like this, after filling with sealant 8-2 in engaging groove 3-4, when the edge 2-1 of radiator 2 is pressed into engaging groove 3-4, fluid sealant is not easy to spill into radiator or the case surface outside gap the long and narrow gap between radiator edge 201 and the outer wall 3-5 of engaging groove 3-4, thereby can obtain the outward appearance of lamp attractive in appearance.
Advantageously, this engaging groove 3-4 can have matte surface, to strengthen the Joint Properties with fluid sealant 8-2.
According to an embodiment of the present disclosure, shell 3 inside accommodate driver 9.The connecting line of driver 9 or contact are connected with the electric terminal of the light source of for example LED board through the hole in the base plate of radiator 2, luminous with driving light source.Driver 9 can be arranged in the driver block 10 forming on shell 3.This driver block 10 is positioned at lamp lumen side and is positioned at the second end 3-2 place near shell.Driver 9 is also electrically connected to the lamp holder 4 at shell the second end 3-2 place, and with when lamp holder 4 is connected to power supply, driver 9 obtains electric energy from lamp holder 4.
As shown in Figure 2, the position of close lamp holder 4 on shell 3, be provided with the steam vent 3-7 being communicated with lamp inner chamber, so that the air that the heat producing due to light source luminescent in lamp inner chamber expands and the material of vaporization/volatilization can be discharged to external environment condition from this steam vent 3-7, to avoid lamp inner chamber air pressure excessive and pollute luminescence component.Because the buckle between the base plate of LED board 5 and radiator 2 has gap between being connected, the material that LED board produces in the base plate top of radiator 2 vaporization/volatilization can enter into through this gap the lamp inner chamber of base plate of radiator bottom, and the steam vent 3-7 that is communicated with lamp inner chamber of arrival and discharging.Meanwhile, lamp holder 4 is inserted in the lamp socket of light fixture owing to using, and lamp socket is filled by lamp holder, thereby rainwater can not arrive easily and is arranged near steam vent 3-7 lamp socket and enters into lamp inner chamber from steam vent 3-7.Like this, without again for this lamp arranges expensive respiratory membrane, thereby saved the Material Cost of lamp.
Suppose according to direction as in Figure 2-4, to be arranged in outdoor lamp according to the lamp of embodiment of the present disclosure, luminescence component 1 is luminous upward, and lamp holder inserts lamp socket down.Due in this set direction, the sealing station of this lamp (sealing between the sealing between radiator 2 and shell 3 and radiator 2 and lens board 6) is all in position upward, thereby these sealing stations are with respect to the easier rainwater falling from top that directly touches of other arranged direction of this lamp.Therefore, this position is being the most easily subject to rain erosion and the most easily causing rainwater to enter into the position that is most disadvantageous in waterproof of lamp inner chamber from sealing of this lamp.
Being most disadvantageous in waterproof position of this lamp shown in Fig. 2-4, under normal circumstances, the excellent sealing to lamp inner chamber due to fluid sealant 8-1 and 8-2, the rainwater falling from above can not enter into lamp inner chamber, and because the diameter on the top of lamp is greater than the diameter of bottom, and lamp holder 4 has been inserted in lamp socket and near steam vent 3-7 lamp holder 4 has been hidden, and the structure of lamp self can stop that rainwater enters into lamp inner chamber from steam vent 3-7.Therefore, lamp can be realized good waterproof.
If the fluid sealant 8-2 between the joint of radiator 2 and shell 3 is through being used and aging breaking for a long time, or lamp during fabrication fluid sealant 8-2 just has crack, in the use of the open air of lamp, rainwater may enter into lamp inner chamber along the gap at the fluid sealant 8-2 place between radiator 2 and shell 3.Yet, due to stopping of water-resisting wall 3-3, first the water that enters lamp inner chamber will be gathered in a circle water-resisting wall 3-3 and the formed annular compartment of shell 3, and can not flow directly to the center of lamp inner chamber and enter into driver 9 and lamp holder 4, thereby can not damage the high-voltage electrical apparatus element (for example band electrical contact or the lead-in wire in driver 9 and lamp holder) in lamp inner chamber and cause danger.Because the gap of sealing place is conventionally little, and each rainy rainfall is limited, therefore each rain from the gap of sealing, enter into the water of lamp inner chamber can be not too many.In the situation that the volume of this annular compartment is enough large, it can hold once and even repeatedly to rain and leak into the water in lamp inner chamber and electrical equipment in guard lamp is not intake.Thereby the rainwater of assembling in this annular compartment can be after the rain slowly evaporates away in long-time and empties this annular compartment.When again raining, this annular compartment just can be assembled the rainwater that leaks again and electrical equipment in guard lamp is not intake.Therefore, the structure of this water-resisting wall 3-3 can play the protective effect of second waterproof in the situation that of seal structure damage, and can repeat to work.Therefore, the waterproof reliability of this outdoor lights improves.
By foregoing description, can be understood, the water yield that at every turn can stop of this water-resisting wall is relevant with the volume of this annular compartment.In order to increase the volume of this annular compartment, water-resisting wall 3-3 can be arranged to such an extent that try one's best near the center of lamp inner chamber, but will guarantee that the space of lamp lumen centers is enough to place driver 9, the height as far as possible that simultaneously water-resisting wall 3-3 can be arranged.Preferably, can water-resisting wall 3-3 be set to extend and arrive near the bottom of radiator 2 or its, to increase to greatest extent the volume of annular compartment, improve waterproof ability.
Water-resisting wall 3-3 more than a circle can be set in lamp inner chamber, and self just can form a circle water-resisting wall for the driver block 10 of installation of driver 9.In the case, driver 9 is arranged in the compartment that in lamp inner chamber, a circle water-resisting wall 3-3 at close Deng center surrounds, make to only have when entering the water of lamp inner chamber and fill up after a plurality of annular compartment that multi-turn water-resisting wall surrounds, could finally enter in the compartment that accommodates driver 9 and lamp holder 4 in bosom.Although multi-turn water-resisting wall can not increase the total measurement (volume) of annular compartment conventionally, the water-resisting wall arranging more than a circle may be also favourable.For example, for the ease of driver 9, be placed in shell 3, water-resisting wall near lamp lumen centers may should not arrange too highly, if a circle is so only set near the water-resisting wall of lamp lumen centers, the space of the vertical direction of this lamp inner chamber just can not be used for having assembled rainwater effectively.Now, for example, radial outside at the shorter water-resisting wall (driver block 10) arranging near lamp lumen centers arranges (for example arriving the bottom of radiator 2) water-resisting wall 3-3 that a circle is higher again, so both can utilize the radially outer whole height space of lamp inner chamber, can utilize again the radially compartment as gathering rainwater by core of lamp inner chamber, thereby utilize more fully lamp intracavity space to assemble rainwater, improve waterproof ability.
Should understand, water-resisting wall 3-3 must not be that the complete y direction along lamp or shell 3 as shown in Fig. 2-4 extends, water-resisting wall 3-3 can be set to have certain angle with the longitudinal axis, and can be set to as required on y direction, to have certain bending.As long as water-resisting wall 3-3 can be formed on the compartment of assembling rainwater outside the central area of lamp inner chamber in lamp inner chamber.
According to another advantage of the lamp of embodiment of the present disclosure, be, because each design of part of this lamp is simple, being bonded with each other between each part only needs the simple operations such as fastening and sealing, therefore the assembling of this lamp can according to the position of each part in decomposition view as shown in Figure 3 under be installed at least successively on lamp, this is a kind of mounting means very easily and can realizes automation assembling.Therefore, according to the lamp of embodiment of the present disclosure, also can save assembly cost.
It should be noted in the discussion above that providing for describing principle of the present disclosure of the above embodiments, rather than limit its scope; And should be understood that, can in the situation that not departing from spirit and scope of the present disclosure, take modifications and variations, to these those skilled in the art, will be readily appreciated that.Within these modifications and variations are considered to be in the scope of the disclosure and the accompanying claims.Protection domain of the present disclosure is limited by claims.In addition, any Reference numeral in the claims should not be construed as limitations on claims.Verb " comprises " and element or the step beyond existing described in claim do not got rid of in the use of variant.Indefinite article before element or step " one " or " one " do not get rid of and have a plurality of such elements or step.
Claims (10)
1. a lamp, is characterized in that comprising:
The shell (3) extending along y direction forms lamp inner chamber in described shell (3);
Luminescence component (1), is coupled to the first end along described y direction (3-1) of described shell (3); And
Lamp holder (4), is coupled to second end (3-2) along described y direction of described shell (3), for described lamp is electrically connected to power supply;
Wherein, on described shell (3), be positioned at and in a side of described lamp inner chamber, form the water-resisting wall (3-3) that at least one circle extends towards described first end (3-1), thereby described lamp inner chamber is divided into at least two compartments in the radial direction vertical with described y direction.
2. lamp according to claim 1, characterized by further comprising radiator (2), wherein said luminescence component (1) is set to be thermally coupled to described radiator (2), and described radiator (2) is set to be coupled to the described first end (3-1) of described shell (3).
3. lamp according to claim 2, is characterized in that, at least one circle in described water-resisting wall (3-3) is set to extend to arrive near the bottom of described radiator (2) or its.
4. according to the lamp described in claim 2 or 3, it is characterized in that, described radiator (2) is sheet metal component.
5. lamp according to claim 4, it is characterized in that, the edge of described radiator (2-1) engages with the engaging groove (3-4) of the edge of opening of the described first end (3-1) of described shell (3) by fluid sealant (8-2), the outer wall (3-5) of wherein said engaging groove (3-4) is than the inwall of described engaging groove (3-4) (3-6) height, and the outer wall (3-5) of the edge of described radiator (2-1) more close described engaging groove (3-4), makes described fluid sealant be difficult for spilling into the outside of described lamp.
6. lamp according to claim 4, it is characterized in that, described luminescence component (1) comprises LED light source (5) and lens board (6), wherein said LED light source (5) heat-transfer couple is to described radiator, and wherein on described radiator, forming groove (2-2), the edge (6-1) of described lens board (6) engages with described groove (2-2) by fluid sealant (8-1).
7. lamp according to claim 6, is characterized in that, the edge (6-1) of described lens board (6) has matte surface, to strengthen the Joint Properties with fluid sealant (8-1).
8. lamp according to claim 5, is characterized in that, described engaging groove (3-4) has matte surface, to strengthen the Joint Properties with fluid sealant (8-2).
9. the lamp described in any one according to claim 1 to 3, it is characterized in that, described lamp also comprises driver (9), and described driver (9) is positioned at described lamp inner chamber and encloses near one of described Deng center the compartment that water-resisting wall (3-3) surrounds.
10. according to the lamp described in any one in claim 1-3, it is characterized in that thering is in the upper position near described lamp holder (4) of described shell (3) steam vent (3-7) being communicated with described lamp inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109230.7U CN203927562U (en) | 2014-03-05 | 2014-03-11 | A kind of lamp |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079236 | 2014-03-05 | ||
| CN201410079236.9 | 2014-03-05 | ||
| CN201420109230.7U CN203927562U (en) | 2014-03-05 | 2014-03-11 | A kind of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927562U true CN203927562U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420109230.7U Expired - Lifetime CN203927562U (en) | 2014-03-05 | 2014-03-11 | A kind of lamp |
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| CN (1) | CN203927562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107208872A (en) * | 2015-01-13 | 2017-09-26 | 飞利浦灯具控股公司 | Include the lighting apparatus of improved optical element |
| WO2023030488A1 (en) * | 2021-09-02 | 2023-03-09 | 河南云飞科技发展有限公司 | Moth prevention lamp |
-
2014
- 2014-03-11 CN CN201420109230.7U patent/CN203927562U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107208872A (en) * | 2015-01-13 | 2017-09-26 | 飞利浦灯具控股公司 | Include the lighting apparatus of improved optical element |
| WO2023030488A1 (en) * | 2021-09-02 | 2023-03-09 | 河南云飞科技发展有限公司 | Moth prevention lamp |
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