CN203010281U - Lamp - Google Patents

Lamp Download PDF

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Publication number
CN203010281U
CN203010281U CN2012206691620U CN201220669162U CN203010281U CN 203010281 U CN203010281 U CN 203010281U CN 2012206691620 U CN2012206691620 U CN 2012206691620U CN 201220669162 U CN201220669162 U CN 201220669162U CN 203010281 U CN203010281 U CN 203010281U
Authority
CN
China
Prior art keywords
light
module
base
housing
light fixture
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
Application number
CN2012206691620U
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Chinese (zh)
Inventor
杨瑞国
杨欣璋
齐晋豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laster Tech Corp Ltd
Original Assignee
Laster Tech Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Laster Tech Corp Ltd filed Critical Laster Tech Corp Ltd
Priority to CN2012206691620U priority Critical patent/CN203010281U/en
Application granted granted Critical
Publication of CN203010281U publication Critical patent/CN203010281U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a lamp which comprises a base seat, a shell body, a light sensitive module, a power source and an outer cover. The shell body is fixed on one side of the base seat, and the light sensitive module is arranged inside the shell body. A light-emitting module is fixed on the other side of the base seat and electrically connected with the light sensitive module. The power source is also fixed on the base seat and electrically connected with the light sensitive module and the light-emitting module. The outer cover is covered on the shell body and the power source. When the light sensitive module senses that the brightness of outer environment is lower than a certain degree, the light-emitting module is then started to provide enough lighting light sources. When maintenance is needed, the outer cover can be opened, and then exchange or repair of the light sensitive module or the power source can be conducted. Moreover, the light-emitting module can be dismounted directly to carry out exchange or maintenance under the condition that the outer cover is not opened, and therefore convenience of later maintenance is improved.

Description

Light fixture
Technical field
The utility model is about a kind of light fixture, especially refers to a kind of light fixture that can use as street lamp, preventing lamp, street lamp or garden lamp.
Background technology
In recent years, due to the development of light emitting diode (light-emitting diode, LED), and based on environmental protection, energy-conservation consideration, most lighting device, light fixture all bring into use the LED lamp to replace conventional bulb or mercury fluorescent tube gradually.
And in Japan, in recent years begun to promote additionally to arrange in places such as parks the accessory lighting of preventing lamp by name.And this kind is used in the preventing lamp of outdoor lighting, is mainly be used to the enough illuminations in road surface in certain limit are provided, and makes clothes, movement or the posture etc. of the pedestrian in this scope to know and presents, to reach the effect that frightens the resistance crime.
Mostly be to be arranged at the outdoor locations such as park or garden due to the preventing lamp, so housing need have certain water-proof function, to avoid the causing light fixture damage after passing through wind, Exposure to Sunlight, drenching with rain.Therefore, it is main that housing design mostly is tight locking, yet this kind mode can bring inconvenience on follow-up maintenance.In addition, because being to provide the road surface enough illuminations when environment light source is not enough, need and when detecting environment light source lower than certain brightness, namely to open illumination functions.
The utility model content
Order of the present utility model is to provide a kind of light fixture, to improve the defective that exists in known technology.
For achieving the above object, the light fixture that the utility model provides comprises:
One base;
One housing, be fixed in a side of this base:
One light sensation module is arranged in this housing;
One light emitting module is fixed in the opposite side of this base, is electrically connected at this light sensation module;
One power supply is fixed in this base and is positioned at the same side with this housing, and is electrically connected at this light sensation module and this light emitting module; And
One enclosing cover is fixed to this base and covers this housing and this power supply.
Described light fixture, wherein this housing is a light-permeable housing.
Described light fixture, wherein this light emitting module comprises a light source module and a lens module, and this light source module comprises plural luminescence component and a circuit board, and this plural number luminescence component is arranged on this circuit board equally spacedly, and this circuit board is fixed to this base; This lens module covers this light source module, comprises plural lens, and those lens are individually corresponding to this luminescence component respectively.
Described light fixture, wherein this base is equipped with a through hole, and is coated with a unidirectional waterproof cloth.
Described light fixture comprising a waterproof adhesive tape, is arranged between this base and this lens module.
Described light fixture comprising a support, secures on this base.
Described light fixture, wherein this light sensation module comprises an optical sensor and a light sensation circuit board, this optical sensor is electrically connected at this light sensation circuit board.
Described light fixture, wherein this enclosing cover has a perforation, corresponding to this housing.
Described light fixture wherein comprises lens, is arranged in this perforation.
Described light fixture comprising an anti-lightning strike device, is arranged in this housing.
Light fixture of the present utility model is when the light sensation module senses during lower than certain brightness, can be opened light emitting module, so that enough lighting sources to be provided to external environment condition.And the light sensation module is arranged in housing, can prevent that the light sensation module is affected by amblent air temperature and causes damage.If when needing to be serviced, enclosing cover can be opened, can carry out replacing or the maintenance of light sensation module or power supply.Also can directly pull down light emitting module and change or safeguard in the situation that do not open enclosing cover, promote the convenience of follow-up maintenance.
Description of drawings
Fig. 1 is the stereogram of the utility model one embodiment light fixture.
Fig. 2 is the exploded view of the utility model one embodiment light fixture.
Fig. 3 is the part assembly schematic diagram of the utility model one embodiment light fixture.
Fig. 4 is the top perspective view of the utility model one embodiment light fixture.
Primary clustering symbol description in accompanying drawing:
10 light fixtures, 11 bases, 111 through holes, 12 light sensation modules, 121 optical sensors, 122 light sensation circuit boards, 123 anti-lightning strike devices, 13 housings, 131 upper shells, 132 lower houses, 14 light emitting modules, 141 light source modules, 1411 luminescence components, 1412 circuit boards, 142 lens modules, 1422 lens, 143 waterproof adhesive tapes, 15 unidirectional waterproof clothes, 16 enclosing covers, 161 perforation, 162 lens, 17 power supplys, 18 supports.
The specific embodiment
The light fixture that the utility model provides comprises: a base, a housing, a light sensation module, a light emitting module, a power supply and an enclosing cover.Housing is fixed in a side of base, and the light sensation module is to be arranged in housing.Light emitting module is fixed in the opposite side of base, and is electrically connected at the light sensation module.Power supply also is fixed on base, and is positioned at the same side with housing, and is electrically connected at light sensation module and light emitting module.Enclosing cover is fixed to base and housing homonymy place, and covering shell and power supply.
By said structure, when the light sensation module senses during lower than certain brightness, can be opened light emitting module, so that enough lighting sources to be provided to external environment condition.And the light sensation module is arranged in housing, can prevent that the light sensation module is affected by amblent air temperature and causes damage.If when needing to be serviced, enclosing cover can be opened, can carry out replacing or the maintenance of light sensation module or power supply.Also can directly pull down light emitting module and change or safeguard in the situation that do not open enclosing cover, promote the convenience of follow-up maintenance.
Housing can be a light-permeable housing, makes the light sensation module that is placed in housing can receive external light source and changes.Also can be by offer hole on housing, make the external light source can be thoroughly to housing.
The light emitting module of above-mentioned light fixture can comprise a light source module and a lens module.Light source module comprises plural luminescence component and a circuit board, and plural luminescence component equidistantly mode is arranged on circuit board.Circuit board is fixed on base.The plural number luminescence component can be light emitting diode (Light-emittingDiode, LED).And lens module covers light source module and directly is locked on base, and lens module comprises plural lens, and plural lens are individually corresponding to each luminescence component.
In other embodiments, the base of above-mentioned light fixture is equipped with a through hole, and is coated with a unidirectional waterproof cloth.Unidirectional waterproof cloth can prevent that outside aqueous water from being entered between base and lens module by the through hole of base, but can allow the aqueous vapor between base and lens module be shed by through hole.Thus, make light emitting module in the luminous lighting process, the aqueous vapor that is gathered between base and lens module because of variations in temperature can shed.Avoid aqueous vapor to affect the plural luminescence component of light source module, cause those luminescence components to damage.
Based on another concept of the present utility model, above-mentioned light fixture can comprise that a waterproof adhesive tape is arranged between base and lens module.Waterproof adhesive tape can with in case sealing gas is entered in light emitting module by base and lens module joint, affect the light source module that is arranged at base and lens module.
Based on another concept of the present utility model, above-mentioned light fixture can comprise that a support secures on base.Support is in order to be fixed in light fixture on bracing member.
Based on another concept of the present utility model, above-mentioned light sensation module can comprise an optical sensor and a light sensation circuit board.Optical sensor is electrically connected at the light sensation circuit board, and the light sensation circuit board is electrically connected to power supply and light emitting module.Optical sensor is in order to the sensing external light source, then controls the unlatching of light emitting module or close via the light sensation circuit board.
Based on another concept of the present utility model, outer the covering of above-mentioned light fixture can have a perforation, and perforation is to be positioned to correspond to the housing place.Then, recycling one lens are arranged in perforation, extraneous light can be dissipated into via lens enter in enclosing cover, and direct irradiation is to housing.The light sensation module that so is placed in enclosing cover, housing can definitely receive external environment condition brightness, with the unlatching of controlling light emitting module or close.
Based on another concept of the present utility model, above-mentioned light fixture can comprise that an anti-lightning strike device is arranged in housing.Anti-lightning strike device is the power circuit of protecting in light fixture, avoids because of thunderbolt or too high breakthrough electric current, causes lamp circuit to damage.
Elaborate below in conjunction with accompanying drawing.
Please refer to Fig. 1 to Fig. 3, be respectively stereogram, exploded view, and the part assembly schematic diagram of the utility model one embodiment light fixture, wherein Fig. 3 shows the aspect when the present embodiment is removed enclosing cover.
The light fixture 10 of the present embodiment comprises: a base 11, a housing 13, a light sensation module 12, an anti-lightning strike device 123, a light emitting module 14, a waterproof adhesive tape 143, a power supply 17, an enclosing cover 16 and a support 18.
A side at base 11 is fixed with housing 13, power supply 17 and support 18.Opposite side at base 11 is fixed with light emitting module 14.Support 18 is in order to light fixture 10 is fixed on bracing member.Housing 13 can be divided into a upper shell 131 and a lower house 132, and upper shell 131 covers to lower house 132 and is locked on base 11.Be provided with light sensation module 12 in housing 13.For making light sensation module 12 can receive the external environment condition light source, in the present embodiment, upper shell 131 is a light-permeable housing.
Light sensation module 12 is to be arranged in housing 13, to prevent that the light sensation module is affected by amblent air temperature and causes damage.Light sensation module 12 comprises an optical sensor 121 and a light sensation circuit board 122.Optical sensor 121 is electrically connected at light sensation circuit board 122, and light sensation circuit board 122 is electrically connected to light emitting module 14 and power supply 17.Optical sensor 121 is in order to the sensing external light source, then controls the unlatching of light emitting modules 14 or close via light sensation circuit board 122.When light sensation module 12 senses external environment condition lower than certain brightness, can open light emitting module 14, so that enough lighting sources to be provided.
Anti-lightning strike device 123 also can be arranged in housing 13, in order to protect the power circuit in light fixture 10, avoids because of thunderbolt or too high breakthrough electric current, causes light fixture 10 circuit to damage.In the present embodiment, anti-lightning strike device 123 is to be mounted on the light sensation circuit board 122 of light sensation module 12.Actually, also can use single anti-lightning strike device assembly, be arranged in housing 13 or be fixedly arranged on base 11.
Light emitting module 14 is electrically connected light sensation module 12 and power supply 17, and light emitting module 14 comprises a light source module 141 and a lens module 142.Light source module 141 comprises plural luminescence component 1411 and a circuit board 1412, and plural luminescence component 1411 is to be arranged on circuit board 1412 in equidistant mode.In the present embodiment, each luminescence component 1411 is a light emitting diode (Light-emitting Diode, LED).Then, circuit board 1412 is fixed on base 11.Lens module 142 is covered on light source module 141 again, and is locked on base 11.Wherein, lens module 142 comprises plural lens 1422, and plural lens 1422 are individually corresponding to each luminescence component 1411.In the present embodiment, the set-up mode of plural lens 1422 is that the plural luminescence component 1411 with respect to light source module 141 arranges.That is, can correspondence be coated with lens 1422 on each luminescence component 1411, so that the light source of luminescence component 1411 energy divergent irradiation is to larger road surface scope.In addition, if in the time of need to safeguarding light emitting module 15, can only lens module 142 be disassembled replacing or the maintenance of carrying out light source module 141.
Waterproof adhesive tape 143 is to be arranged between base 11 and lens module 142.Waterproof adhesive tape 143 is entered in light emitting module 14 by base 11 and lens module 142 joints in order to prevent aqueous vapor, affects light source module 141.In addition, be equipped with a through hole 111 on base 11, be coated with a unidirectional waterproof cloth 15 on through hole 111.Unidirectional waterproof cloth 15 can prevent that outside aqueous water from being entered between base 11 and lens module 142 by through hole 111, but can allow the aqueous vapor of 142 of base 11 and lens modules be shed by through hole 111.
See also Fig. 2 and Fig. 4, Fig. 4 is the top perspective view of the present embodiment light fixture.As seen from Figure 4, enclosing cover 16 can be covered to the side that base 11 is installed with light sensation module 12 and power supply 17.The side of enclosing cover 16 also extends the side that is covered to base 11.Thus, be arranged at light sensation module 12 on base 11, anti-lightning strike device 123, power supply 17, and light emitting module 14 with protection, avoid directly contacting Exposure to Sunlight or drench with rain causing damage.For covering to base 11, or utilize fixation kit to be fixed on base 11 due to enclosing cover 16., keep in repair, when replacing, directly take maintenance, replacement that enclosing cover 16 can carry out intraware apart, and do not need whole light fixture 10 is pulled down as light sensation module 12, anti-lightning strike device 123 or power supply 17 intraware when needs.
In addition, have a perforation 161 on enclosing cover 16, perforation 161 is to be positioned to correspond to housing 13 places.One 162, lens are arranged in perforation 161.External light source can be dissipated in enclosing cover 16 via lens 162, and direct irradiation housing 13.So, the light sensation module 12 that is placed in enclosing cover 16 inner housings 13 can receive external light source, with the unlatching of controlling light emitting module 14 or close.
Technology contents of the present utility model discloses as above with preferred embodiment; so it is not to limit the utility model; those skilled in the art are not breaking away from spirit of the present utility model a little change and the retouching done; all should be covered by in category of the present utility model, therefore protection domain of the present utility model should be as the criterion with the content that interest field was defined of application.

Claims (10)

1. a light fixture, is characterized in that, comprising:
One base;
One housing, be fixed in a side of this base:
One light sensation module is arranged in this housing;
One light emitting module is fixed in the opposite side of this base, is electrically connected at this light sensation module;
One power supply is fixed in this base and is positioned at the same side with this housing, and is electrically connected at this light sensation module and this light emitting module; And
One enclosing cover is fixed to this base and covers this housing and this power supply.
2. light fixture as claimed in claim 1, is characterized in that, this housing is a light-permeable housing.
3. light fixture as claimed in claim 1, it is characterized in that, this light emitting module comprises a light source module and a lens module, and this light source module comprises plural luminescence component and a circuit board, this plural number luminescence component is arranged on this circuit board equally spacedly, and this circuit board is fixed to this base; This lens module covers this light source module, comprises plural lens, and those lens are individually corresponding to this luminescence component respectively.
4. light fixture as claimed in claim 2, is characterized in that, this base is equipped with a through hole, and be coated with a unidirectional waterproof cloth.
5. light fixture as claimed in claim 2, is characterized in that, comprises a waterproof adhesive tape, is arranged between this base and this lens module.
6. light fixture as claimed in claim 1, is characterized in that, comprises a support, secures on this base.
7. light fixture as claimed in claim 1, is characterized in that, this light sensation module comprises an optical sensor and a light sensation circuit board, and this optical sensor is electrically connected at this light sensation circuit board.
8. light fixture as claimed in claim 1, is characterized in that, this enclosing cover has a perforation, corresponding to this housing.
9. light fixture as claimed in claim 8, is characterized in that, comprises lens, is arranged in this perforation.
10. light fixture as claimed in claim 1, is characterized in that, comprises an anti-lightning strike device, is arranged in this housing.
CN2012206691620U 2012-12-07 2012-12-07 Lamp Expired - Fee Related CN203010281U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012206691620U CN203010281U (en) 2012-12-07 2012-12-07 Lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012206691620U CN203010281U (en) 2012-12-07 2012-12-07 Lamp

Publications (1)

Publication Number Publication Date
CN203010281U true CN203010281U (en) 2013-06-19

Family

ID=48601873

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012206691620U Expired - Fee Related CN203010281U (en) 2012-12-07 2012-12-07 Lamp

Country Status (1)

Country Link
CN (1) CN203010281U (en)

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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: 20130619

Termination date: 20181207