CN109915741A - Double drive fitting structure - Google Patents
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- CN109915741A CN109915741A CN201711295152.9A CN201711295152A CN109915741A CN 109915741 A CN109915741 A CN 109915741A CN 201711295152 A CN201711295152 A CN 201711295152A CN 109915741 A CN109915741 A CN 109915741A
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Abstract
The present invention provides a kind of double drive fitting structure, including lamp body, high-power illumination circuit structure and emergency lighting circuit structure, the back side of lamp body is equipped with driving box, and high-power illumination circuit structure includes main substrate, several main LED light sources and master driver；Emergency lighting circuit structure includes prothetic group plate, several emergency LED light sources and emergency driving device.The present invention facilitates installation, while can reduce cost by the way that high-power illumination circuit structure and emergency lighting circuit structure to be integrated in the same fitting structure；And master driver is set to drive each main LED light source, to be illuminated；And emergency driving device is set to drive each emergency LED light source, to realize emergency lighting；Since master driver and emergency driving device is respectively set, in master driver in use, emergency driving device does not use, emergency driver will not be had an impact, it is easy to repair convenient for carrying out emergency lighting in master driver damage.
Description
Technical field
The invention belongs to field of light fittings, are to be related to a kind of double drive fitting structure more specifically.
Background technique
It for energy conservation and improves service life, the lighting apparatus in the regions such as plant area, square, generally using big function rate
LED light, to deduct a percentage enough brightness to large range of region.LED (English: Light Emitting Diode, in
Literary fame: light emitting diode) LED illumination lamp of big function rate generally refers to LED illumination lamp of the general power at 80 watts or more, and it is certainly right
In high-powered LED lamp, the power of each LED light source used is generally at 1 watt or more.High-powered LED lamp generally comprises lamp body, peace
Driver loaded on substrate, several LED light sources and each LED light source of driving that are installed on substrate in lamp body, driver and base
Plate is electrical connected.Driving box can be generally arranged in the back side of lamp body, to accommodate driver, and connect external power supply.Due to big function
Rate LED light calorific value is big, thus cooling fin can generally be arranged on its lamp body, to radiate；However these heats still can be right
Driver in driving box has larger impact, and driver is at work, itself can also generate heat, causes certainly high-power
The driver of LED light is often more easy to damage relative to other components.However it is set in some main corridors, stair-corridor or key
The key areas such as standby corresponding position generally require to guarantee to continue illumination, while in headlamp damage, can be with on-call maintenance.
It is current to guarantee lasting illumination, generally use two ways: a kind of mode is to install a high-powered LED lamp in the same region
With an emergency light, so as to when high-powered LED lamp damages, can by emergency light emergency lighting, and be convenient for and
Shi Weixiu high-powered LED lamp；But this structure needs to occupy larger space and needs to be respectively arranged circuit, and uses two
Lamps and lanterns, at high cost, installation is inconvenient.Another kind is two drivers of installation in the driving box of high-powered LED lamp, passes through two
Driver respectively drives the LED light source of half or so, to reduce the power of each driver, improves service life, and at one
When drive corruption, another driver can work on；But this structure, in order to guarantee brightness of illumination, each LED light source
It is required to work, i.e., two drivers are usually and work at the same time, and the working environment of two drivers is close, service life also phase
Closely, thus when in use, it generally requires to repair two drivers simultaneously, it is at high cost, and not can guarantee lasting illumination.
Summary of the invention
The purpose of the present invention is to provide a kind of double drive fitting structures, existing in the prior art high-power to solve
When the drive corruption maintenance of LED light, it cannot be considered in terms of lasting illumination and reduce the problem of cost facilitates installation.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of double drive fitting structure, including lamp are provided
Body, the back side of the lamp body are equipped with driving box, and the double drive fitting structure further includes high-power illumination circuit structure and emergency
Lighting circuit structure；The high-power illumination circuit structure includes the main substrate being installed in the lamp body, is mounted on the master
The master driver of several main LED light sources and each main LED light source of driving on substrate, the master driver and the main substrate
It is electrical connected, the master driver is installed in the driving box, and the sum of several described main LED light source power are greater than 80 watts；Institute
State several emergency that emergency lighting circuit structure includes the prothetic group plate being installed in the lamp body, is mounted on the prothetic group plate
LED light source and the emergency driving device for driving each emergency LED light source, the emergency driving device and the auxiliary electrical property of substrate phase
Even, the emergency driving device is installed in the driving box, and the sum of several described emergency LED light source powers are less than 20 watts.
Further, described drive is equipped with four stuffing-boxes passed through for current supply cable for being divided into two pairs on box, described
The cable passed through in master driver and a pair of stuffing-box is electrical connected, filler described in described emergency driving device another pair
The cable passed through in letter is electrical connected.
Further, be also equipped in the driving box be respectively used to connect it is each to the electricity passed through in the stuffing-box
The connection terminal of line.
Further, several cooling fins are provided on each connection terminal.
Further, it is additionally provided in the driving box for connecing the ground terminal being connected with the ground of each cable respectively.
Further, the driving box includes the box body being fixed on the lamp body and cooperation is placed on end on the box body
Lid.
Further, several first radiating fins are offered on the end cap.
Further, the driving box further includes set on the sealing ring between the end cap and the box body.
Further, the lamp body is equipped with several second radiating fins.
It further, further include U-shaped frame, the both ends of the U-shaped frame are connected with the two sides of the lamp body respectively.
The beneficial effect of double drive fitting structure provided by the invention is: compared with prior art, the present invention pass through by
High-power illumination circuit structure and emergency lighting circuit structure are integrated in the same fitting structure, facilitate installation, while can be with
Reduce cost；And master driver is set to drive each main LED light source, to be illuminated；And emergency driving device is set to drive
Each emergency LED light source, to realize emergency lighting；Since master driver and emergency driving device is respectively set, make in master driver
Used time, emergency driving device do not use, and will not have an impact to emergency driver, convenient for meeting an urgent need in master driver damage
Illumination, it is easy to repair.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the configuration schematic diagram of double drive fitting structure provided in an embodiment of the present invention；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the overlooking structure diagram of the double drive fitting structure of Fig. 1.
Wherein, each attached drawing main mark in figure:
100- double drive fitting structure；10- lamp body；The second radiating fin of 11-；13-U type frame；21- box body；211- accommodating is empty
Between；22- end cap；The first radiating fin of 221-；23- sealing ring；25- installing pipe；251- heat sink；24- bolt；26- connection terminal；
261- cooling fin；262- accommodating cavity；27- ground terminal；31- master driver；311- bottom plate；312- escape groove；32- emergency driving
Device；40- stuffing-box；41- external screw thread；50- cable.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
In the description of the present invention, it is to be understood that, term " center ", " length ", " width ", " thickness ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitation of the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
Also referring to Fig. 1 to Fig. 3, now double drive fitting structure 100 provided by the invention is illustrated.Double drives
Dynamic fitting structure 100, including lamp body 10, high-power illumination circuit structure and emergency lighting circuit structure；The back side of lamp body 10 is set
There is driving box；High-power illumination circuit structure includes main substrate (not shown), several main LED light source (not shown) and master driver
31；Main substrate is mounted in lamp body 10, and each main LED light source is mounted on main substrate, and then each main LED light source is mounted on lamp
In body 10, for driving each main LED light source, master driver 31 is electrical connected master driver 31 with main substrate, and then drives main base
Each main LED light source work on plate, master driver 31 is mounted in driving box, to protect master driver 31 by driving box,
The sum of power of several main LED light sources is greater than 80 watts, to guarantee the brightness requirement of illumination.Specifically, according to different places needs
Lamps and lanterns it is different, can be matched according to different lamps and lanterns and corresponding general power is set, the sum of the power of such as main LED light source can take
Some value between 80-150 watts.Emergency lighting circuit structure includes prothetic group plate (not shown), several emergency LED light sources (figure
Do not show) and emergency driving device 32；Prothetic group plate is mounted in lamp body 10, and each emergency LED light source is mounted on prothetic group plate, and then will
Each emergency LED light source is mounted in lamp body 10, emergency driving device 32 for driving each emergency LED light source, emergency driving device 32 with
Prothetic group plate is electrical connected, and then drives each emergency LED light source working on prothetic group plate, and emergency driving device 32 is mounted on driving box
In, to protect emergency driving device 32 by driving box, the sum of power of several emergency LED light sources is less than 20 watts, to carry out
Emergency lighting.Specifically, the emergency lighting brightness needed according to different places is different, can be matched and is arranged according to different lamps and lanterns
Corresponding general power can take some value between 10-20 watts such as the sum of power of emergency LED light source.The structure is realized will
High-power illumination circuit structure and emergency lighting circuit infrastructure cost can reduce cost in same lamps and lanterns, be not necessarily to independent cloth
Electric wire is set, installation is facilitated；High-power illumination circuit structure can be used as normal illumination use, and in high-power illumination circuit structure
Structure member damage, as master driver 31 damage when, emergency lighting can be carried out by emergency lighting circuit structure, be convenient for
Maintenance.In addition, the setting of the sum of power of main LED light source is greater than 80 watts, to guarantee brightness requirement when illumination；And it will emergency
The sum of power of LED light source is arranged less than 20 watts, not only can be with save the cost, even if but also in emergency lighting circuit structure not work
It is also smaller on the influence of the brightness of illumination of the double drive fitting structure 100 when making, thus in the normal work of high-power illumination circuit structure
When making, emergency lighting circuit structure can not work, to not interfere with when high-power illumination circuit structure works normally
Emergency lighting circuit structure.Setting master driver 31 and emergency driving device 32, mutual disturbance may be implemented physically
Isolation, safety coefficient is high, easy to maintain.
Double drive fitting structure 100 provided by the invention, compared with prior art, the present invention pass through high-power illumination is electric
Line structure and emergency lighting circuit structure are integrated in the same fitting structure, facilitate installation, while can reduce cost；And
Master driver 31 is set to drive each main LED light source, to be illuminated；And emergency driving device 32 is set to drive each emergency LED
Light source, to realize emergency lighting；Since master driver 31 and emergency driving device 32 is respectively set, used in master driver 31
When, emergency driving device 32 does not use, and will not have an impact to emergency driver 32, convenient for carrying out when master driver 31 damages
Emergency lighting, it is easy to repair.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment, main substrate and prothetic group plate are to be integrally formed.Specifically, region can be such as divided on the same substrate, a part
Production connects the main circuit of each main LED light source on region, and on another region production connect each emergency LED light source answer urgent telegram
Main substrate and prothetic group plate are used same substrate manufacture to realize by road.Certainly, in further embodiments, main substrate and prothetic group
Plate can also be fabricated separately, easy to repair.
Further, a kind of specific embodiment as double drive fitting structure 100 provided by the invention, the present embodiment
In, main LED light source is 30, and the power of each main LED light source is 3 watts.Further, 30 main LED light sources difference are mutual simultaneously
Five groups of connection include six concatenated main LED light sources in each group.
Further, a kind of specific embodiment as double drive fitting structure 100 provided by the invention, the present embodiment
In, the sum of power of emergency LED light source is 15 watts, and five 3 watts of LED light source can be used.Certainly, in other embodiments
In, multiple 1 watt of LED light sources or/and 2 watts LED light source etc. also can be used in emergency LED light source.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment in the present embodiment, drives on box that there are four stuffing-boxes 40, each stuffing-box 40 to pass through for current supply cable 50 for installation,
And then it is electrical connected convenient for external cable 50 with master driver 31 and emergency driving device 32；Four stuffing-boxes 40 are divided into two pairs, master
The cable 50 passed through in driver 31 and a pair of of stuffing-box 40 is electrical connected, and passes through in 32 another pair stuffing-box 40 of emergency driving device
Cable 50 be electrical connected.Two pairs of stuffing-boxes 40, corresponding a pair of of the stuffing-box 40 of master driver 31 are set, and emergency driving device 32 corresponds to
Another pair stuffing-box 40, convenient for the installation of cable 50, and the connection with master driver 31 and emergency driving device 32.Master driver 31
Corresponding a pair of stuffing-box 40, then this can be respectively to be used to supply master driver 31 to two cables 50 passed through in stuffing-box 40
The cable 50 of electricity and the cable 50 for connecting master driver 31 and main substrate；Emergency driving device 32 corresponds to another pair stuffing-box 40, then
This can be respectively the cable 50 and connection for the power supply of master driver 31 of meeting an urgent need to two cables 50 passed through in stuffing-box 40
The cable 50 of emergency driving device 32 and prothetic group plate.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment drives the side of box to install there are four installing pipe 25, and four stuffing-boxes 40 are separately mounted to four installing pipes 25
In, which facilitates the fixed stuffing-box 40 of installation.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment is provided with internal screw thread (not shown) in each installing pipe 25, and each stuffing-box 40 is equipped with external screw thread 41, each filler
Letter 40, which is connected through a screw thread, to be mounted in corresponding installing pipe 25.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment, driving box includes box body 21 and end cap 22, and box body 21 is fixed on lamp body 10, and end cap 22 can exist with closing lid
On box body 21.Box body 21 and end cap 22 are set, master driver 31 and emergency driving device 32 can be mounted in box body 21, it is convenient
Installation；And end cap 22 is set, the space of sealing can be formed, plays the role of protecting master driver 31 and emergency driving device 32.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
The side of box body 21 is arranged in body embodiment, each installing pipe 25.It is possible to further by installing pipe 25 and the one of box body 21 at
Type, to facilitate processing and fabricating.
Further, several heat sinks 251 are provided in each installing pipe 25, to improve radiating efficiency, can also played
Protect the effect of cable 50.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment offers several first radiating fins 221 on end cap 22.First radiating fin 221, Ke Yiti is set on end cap 22
High cooling efficiency, convenient for heat dissipation.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment, driving box further include set on the sealing ring 23 between end cap 22 and box body 21.Sealing ring 23 is set, end cap can be made
22 preferably cover on box body 21, form sealing space, and then water-proof function may be implemented.Further, end cap 22 can lead to
Bolt 24 is crossed to be mounted on box body 21.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment drives in box and is also equipped with the connection terminal 26 for being respectively used to connect the electric wire passed through in each pair of stuffing-box 40.
Connection terminal 26 is set, to facilitate cable 50 to be electrical connected with master driver 31, while can be convenient emergency driving device 32 and electricity
Cable 50 is connected.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment is provided with several cooling fins 261 on each connection terminal 26.Due between cable 50 and connection terminal 26 and cable
There is connection resistance between 50 conducting wires and conducting wire, for high-power illumination structure, calorific value is larger at connection terminal 26, because
And cooling fin 261 is set on connection terminal 26, it can avoid that short circuit occurs, while can also avoid to main drive in order to radiate
The influence of dynamic device 31 and emergency driving device 32.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment, several cooling fins 261 are arranged in parallel, and accommodating respective cable 50 is formed between the two neighboring cooling fin 261
The accommodating cavity 262 of middle conducting wire, the structure can separate different conducting wires, avoid short circuit, while cooling fin 261 can also play
Heat spreading function.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment drives in box and is additionally provided with for connecing the ground terminal 27 being connected with the ground of each cable 50 respectively.Corresponding each cable
50 are respectively set ground terminal 27, can preferably play a protective role, and improve security performance.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment, lamp body 10 are equipped with several second radiating fins 11, are radiated with facilitating.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment, the double drive fitting structure 100 further include U-shaped frame 13, the both ends of U-shaped frame 13 respectively with the two sides phase of lamp body 10
Even.U-shaped frame 13 is set, installs and uses the double drive fitting structure 100 to facilitate, is easy to use.
Further, a kind of specific embodiment as double drive fitting structure 100 provided by the invention, U-shaped frame
13 both ends and the side of lamp body 10 are hinged, so as to during installation, the angle of adjustable lamp body 10.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment, master driver 31 are in rectangular parallelepiped structure, and the structure cylindrical of emergency driving device 32, emergency driving device 32 it is straight
Diameter is less than the length of master driver 31, and emergency driving device 32 is mounted on the middle part of the length direction of driving box, and emergency driving
Device 32 is located at the side of emergency driving device 32, empty with certain accommodating in this way in the two sides of emergency driving device 32 in driving box
Between 211, then connection terminal 26 can be installed in each accommodating space 211, so as to make full use of driving box in space.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as double drive fitting structure 100 provided by the invention
Body embodiment, the bottom surface of master driver 31 are equipped with bottom plate 311, and bottom plate 311 is mounted in driving box, steadily by main drive
Dynamic device 31 is fixed in driving box.Specifically, bottom plate 311 is fixed in box body 21.
Further, the position on bottom plate 311 corresponding to emergency driving device 32 offers escape groove 312, is accounted for reducing
With space, the utilization rate in space in driving box is improved.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. double drive fitting structure, including lamp body, the back side of the lamp body is equipped with driving box, it is characterised in that: the double drive
Fitting structure further includes high-power illumination circuit structure and emergency lighting circuit structure；The high-power illumination circuit structure includes
The main substrate that is installed in the lamp body, several main LED light sources being mounted on the main substrate and each main LED light of driving
The master driver in source, the master driver are electrical connected with the main substrate, and the master driver is installed in the driving box,
The sum of several described main LED light source power are greater than 80 watts；The emergency lighting circuit structure includes being installed in the lamp body
The emergency driving of prothetic group plate, several emergency LED light sources being mounted on the prothetic group plate and each emergency LED light source of driving
Device, the emergency driving device are electrical connected with the prothetic group plate, and the emergency driving device is installed in the driving box, Ruo Gansuo
The sum of emergency LED light source power is stated less than 20 watts.
2. double drive fitting structure as described in claim 1, it is characterised in that: be equipped on the driving box and be divided into two pairs
The cable electrical property phase passed through in four stuffing-boxes passed through for current supply cable, the master driver and a pair of stuffing-box
Even, the cable passed through in stuffing-box described in described emergency driving device another pair is electrical connected.
3. double drive fitting structure as claimed in claim 2, it is characterised in that: be also equipped with and be respectively used in the driving box
Connect each connection terminal to the electric wire passed through in the stuffing-box.
4. double drive fitting structure as claimed in claim 3, it is characterised in that: be provided with several dissipate on each connection terminal
Backing.
5. double drive fitting structure as claimed in claim 2, it is characterised in that: be additionally provided in the driving box for respectively with
The ground of each cable connects connected ground terminal.
6. double drive fitting structure as described in any one in claim 1-5, it is characterised in that: the driving box includes being fixed on
Box body and cooperation on the lamp body are placed on the end cap on the box body.
7. double drive fitting structure as claimed in claim 6, it is characterised in that: offer several first heat dissipations on the end cap
Wing.
8. double drive fitting structure as claimed in claim 6, it is characterised in that: the driving box further includes being set to the end cap
With the sealing ring between the box body.
9. double drive fitting structure as described in any one in claim 1-5, it is characterised in that: the lamp body is equipped with several the
Two radiating fins.
10. double drive fitting structure as described in any one in claim 1-5, it is characterised in that: it further include U-shaped frame, it is described U-shaped
The both ends of frame are connected with the two sides of the lamp body respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711295152.9A CN109915741B (en) | 2017-12-08 | 2017-12-08 | Double-drive lamp structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711295152.9A CN109915741B (en) | 2017-12-08 | 2017-12-08 | Double-drive lamp structure |
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| Publication Number | Publication Date |
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| CN109915741A true CN109915741A (en) | 2019-06-21 |
| CN109915741B CN109915741B (en) | 2021-01-08 |
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| CN201711295152.9A Active CN109915741B (en) | 2017-12-08 | 2017-12-08 | Double-drive lamp structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486666A (en) * | 2019-07-12 | 2019-11-22 | 海洋王照明科技股份有限公司 | Aircraft assisted illuminating lamp |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202065869U (en) * | 2011-04-20 | 2011-12-07 | 浙江萤尔光电科技有限公司 | LED dual-purpose emergency lamp |
| CN202203818U (en) * | 2011-08-09 | 2012-04-25 | 深圳市恒之源电器有限公司 | LED lamp strip for subway illumination |
| CN103836393A (en) * | 2012-11-27 | 2014-06-04 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN104566009A (en) * | 2014-11-25 | 2015-04-29 | 宁波摩尔克斯照明灯饰制造有限公司 | Wall lamp |
| CN204806155U (en) * | 2015-07-08 | 2015-11-25 | 慈溪市莱殿光电有限公司 | LED ceiling lamp suit structure |
| CN204986781U (en) * | 2015-08-14 | 2016-01-20 | 四川华泰电气有限公司 | Explosion -proof LED lamp with emergent function |
| CN105805611A (en) * | 2014-12-31 | 2016-07-27 | 华荣科技股份有限公司 | Emergency illumination lamp |
| CN206036741U (en) * | 2016-08-24 | 2017-03-22 | 耐思电气(嘉兴)有限公司 | Industrial and mining lamp with emergent function |
| CN206449560U (en) * | 2017-01-19 | 2017-08-29 | 江门市骏达光电科技有限公司 | A kind of watertight panel lamp of two-way illumination |
-
2017
- 2017-12-08 CN CN201711295152.9A patent/CN109915741B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202065869U (en) * | 2011-04-20 | 2011-12-07 | 浙江萤尔光电科技有限公司 | LED dual-purpose emergency lamp |
| CN202203818U (en) * | 2011-08-09 | 2012-04-25 | 深圳市恒之源电器有限公司 | LED lamp strip for subway illumination |
| CN103836393A (en) * | 2012-11-27 | 2014-06-04 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN104566009A (en) * | 2014-11-25 | 2015-04-29 | 宁波摩尔克斯照明灯饰制造有限公司 | Wall lamp |
| CN105805611A (en) * | 2014-12-31 | 2016-07-27 | 华荣科技股份有限公司 | Emergency illumination lamp |
| CN204806155U (en) * | 2015-07-08 | 2015-11-25 | 慈溪市莱殿光电有限公司 | LED ceiling lamp suit structure |
| CN204986781U (en) * | 2015-08-14 | 2016-01-20 | 四川华泰电气有限公司 | Explosion -proof LED lamp with emergent function |
| CN206036741U (en) * | 2016-08-24 | 2017-03-22 | 耐思电气(嘉兴)有限公司 | Industrial and mining lamp with emergent function |
| CN206449560U (en) * | 2017-01-19 | 2017-08-29 | 江门市骏达光电科技有限公司 | A kind of watertight panel lamp of two-way illumination |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486666A (en) * | 2019-07-12 | 2019-11-22 | 海洋王照明科技股份有限公司 | Aircraft assisted illuminating lamp |
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| CN109915741B (en) | 2021-01-08 |
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