CN207438414U - A kind of safety energy-saving multifunctional lighting lamp for oil field - Google Patents

A kind of safety energy-saving multifunctional lighting lamp for oil field Download PDF

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CN207438414U
CN207438414U CN201721391922.5U CN201721391922U CN207438414U CN 207438414 U CN207438414 U CN 207438414U CN 201721391922 U CN201721391922 U CN 201721391922U CN 207438414 U CN207438414 U CN 207438414U
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lighting lamp
cover ring
oil field
support arm
saving multifunctional
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蒋彬
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Abstract

本实用新型公开了一种油田安全节能多功能照明灯,该种照明灯的外支架可以使照明灯主体固定在不同场景的不同位置,可以使照明灯保持多种角度,当遇到意外情况时可以通过控制开关使控制器控制脉冲发射器发出求救信号,温度传感器能分析当前环境下的温度及空气成分,得到的数据会传输到显示屏上,可以作温度计和空气成分分析仪使用,方便用户对当前环境的了解,内罩环可以很好的保护LED灯板不被外界粉尘水气等破坏,内罩环的内部设有LED灯板,由于LED属于固态冷光源,具有电光转换效率高、发热量小、耗电量小、工作电压属安全低电压、使用寿命长等优点,因此大功率白光LED是防爆灯具,并节省了大量的能源,同时安全性又大大提高。

The utility model discloses an oilfield safety and energy-saving multifunctional lighting lamp. The outer bracket of the lighting lamp can fix the main body of the lighting lamp at different positions in different scenes, and can keep the lighting lamp at various angles. The controller can control the pulse transmitter to send a distress signal through the control switch. The temperature sensor can analyze the temperature and air composition in the current environment, and the obtained data will be transmitted to the display screen. It can be used as a thermometer and an air composition analyzer, which is convenient for users. Based on the understanding of the current environment, the inner cover ring can well protect the LED light board from being damaged by external dust and water vapor. Low heat generation, low power consumption, safe low voltage working voltage, long service life and other advantages, so high-power white LED is an explosion-proof lamp, which saves a lot of energy and greatly improves safety.

Description

一种油田安全节能多功能照明灯An oil field safety and energy-saving multifunctional lighting lamp

技术领域technical field

本实用新型涉及一种照明灯,具体为一种油田安全节能多功能照明灯。The utility model relates to an illuminating lamp, in particular to an oilfield safety and energy-saving multifunctional illuminating lamp.

背景技术Background technique

随着石油、化工、矿业等产业的飞速发展,照明灯具在生产、仓储、救援中的使用越来越广泛,品种越来越多。在爆炸性气体危险场所里如何防止照明灯具事故性爆炸的发生已经成为十分重要的课题。由于照明灯具在工作时不可避免地产生电火花或形成炽热的表面,它们一旦与生产或救援现场的爆炸性气体混合物相遇,就会导致爆炸事故的发生,直接危及国家财产和公民的生命安全。因此,作为使用最广泛的照明灯具,它的防爆技术问题早已引起了人们的普遍关注和高度重视。采用铝合金外壳,表面喷塑;照明、应急两用;内装免维护镍镉电池组、在正常供电下自动充电,事故断电或停电对应急灯自动点亮;钢管布线;应急专用灯中正常照明和应急照明各自独立;照明应急两用灯、正常照明和应急照明公用一个灯体,光源独立,防爆灯具为工作提供了很大的方便,但是现有的照明灯存在功能不够完善,耗能较高,安全性能不稳定等问题。With the rapid development of industries such as petroleum, chemical industry, and mining, lighting fixtures are used more and more widely in production, storage, and rescue, and there are more and more varieties. How to prevent the accidental explosion of lighting fixtures in explosive gas hazardous places has become a very important issue. Since lighting fixtures inevitably generate electric sparks or form hot surfaces during work, once they meet the explosive gas mixture at the production or rescue site, it will cause an explosion accident, directly endangering national property and the lives of citizens. Therefore, as the most widely used lighting fixture, its explosion-proof technology has already attracted widespread attention and great attention. Aluminum alloy shell, surface sprayed; dual-purpose for lighting and emergency; built-in maintenance-free nickel-cadmium battery pack, automatic charging under normal power supply, emergency lights are automatically lit when power is off in an accident or power failure; steel pipe wiring; emergency special lights are normal The lighting and emergency lighting are independent; the lighting emergency dual-purpose lamp, normal lighting and emergency lighting share a lamp body. High, unstable security performance and other issues.

因此,需要设计一种油田安全节能多功能照明灯来解决此类问题。Therefore, it is necessary to design a kind of oilfield safety and energy-saving multifunctional lighting lamp to solve this type of problem.

实用新型内容Utility model content

本实用新型的目的在于提供一种油田安全节能多功能照明灯,以解决上述背景技术中提出的问题。The purpose of this utility model is to provide a safe and energy-saving multifunctional lighting lamp for oilfields, so as to solve the problems raised in the above-mentioned background technology.

为实现上述目的,本实用新型提供如下技术方案:一种油田安全节能多功能照明灯,包括照明灯主体、定位螺栓、连接杆、内罩环、外罩环、滑动卡槽、控制开关、温度传感器、灯芯固定器、散热鳍片、固定栏杆、外灯罩、LED灯板、竖直板、固定孔、电池盒、外支架、显示屏、支架螺丝、控制器、电源和脉冲发射器,所述照明灯主体的一侧设有所述外支架,所述外支架的中部设有所述滑动卡槽,所述滑动卡槽的内部设有两个所述支架螺丝,所述外支架之间通过多个所述定位螺栓连接,所述外支架的一侧设有所述控制开关,所述控制开关的一侧设有所述电池盒,所述电池盒的一侧设有所述控制器,所述控制器的一侧设有所述脉冲发射器,所述控制开关的一侧设有所述温度传感器,所述电池盒的一侧设有所述显示屏,所述电池盒的一侧设有所述电源,所述温度传感器的一侧设有所述灯芯固定器,所述灯芯固定器的周围设有所述竖直板,所述竖直板的两侧均设有两个所述固定孔,所述竖直板的一侧设有所述连接杆,所述灯芯固定器的一侧设有所述散热鳍片,所述散热鳍片的周围设有所述固定栏杆,所述散热鳍片的一侧设有所述内罩环,所述内罩环的内部设有所述LED灯板,所述内罩环的一侧设有所述外罩环,所述外罩环的内部设有所述外灯罩。In order to achieve the above purpose, the utility model provides the following technical solutions: an oil field safety and energy-saving multifunctional lighting lamp, including the main body of the lighting lamp, positioning bolts, connecting rods, inner cover ring, outer cover ring, sliding card slot, control switch, temperature sensor , wick holder, cooling fins, fixed railing, outer lampshade, LED lamp board, vertical board, fixing hole, battery box, outer bracket, display screen, bracket screw, controller, power supply and pulse transmitter, the lighting One side of the main body of the lamp is provided with the outer bracket, the middle part of the outer bracket is provided with the sliding card slot, and the inside of the sliding card slot is provided with two bracket screws, and the outer brackets are connected by multiple screws. one side of the outer bracket is provided with the control switch, one side of the control switch is provided with the battery box, one side of the battery box is provided with the controller, and the control switch is provided on one side of the control switch. One side of the controller is provided with the pulse transmitter, one side of the control switch is provided with the temperature sensor, one side of the battery box is provided with the display screen, one side of the battery box is provided with With the power supply, the wick holder is provided on one side of the temperature sensor, the vertical board is provided around the wick holder, and two of the vertical boards are provided on both sides of the vertical board. Fixing holes, one side of the vertical plate is provided with the connecting rod, one side of the wick holder is provided with the heat dissipation fins, the surrounding of the heat dissipation fins is provided with the fixed railings, the One side of the heat dissipation fin is provided with the inner cover ring, the inside of the inner cover ring is provided with the LED lamp board, one side of the inner cover ring is provided with the outer cover ring, and the inside of the outer cover ring is The outer lampshade is provided.

进一步的,所述外支架与所述照明灯主体通过螺栓连接,所述外支架与墙体通过所述支架螺丝连接。Further, the outer bracket is connected to the main body of the illuminating lamp through bolts, and the outer bracket is connected to the wall through the bracket screws.

进一步的,所述电池盒电性连接于所述控制器。Further, the battery box is electrically connected to the controller.

进一步的,所述外灯罩与外罩环之间通过嵌套连接。Further, the outer lampshade and the outer shade ring are connected through nesting.

进一步的,所述散热鳍片与所述灯芯固定器通过卡合连接。Further, the heat dissipation fins are connected to the wick holder through snap-fitting.

进一步的,所述散热鳍片与所述内罩环之间通过嵌套连接。Further, the heat dissipation fins are connected to the inner cover ring through nesting.

与现有技术相比,本实用新型的有益效果是:该种照明灯的外支架可以使照明灯主体固定在不同场景的不同位置,定位螺栓可以使照明灯保持多种角度,方便工作的进行,控制器的一侧设有脉冲发射器,当遇到意外情况时可以通过控制开关使控制器控制脉冲发射器发出求救信号,温度传感器能分析当前环境下的温度,温度传感器得到的数据会传输到显示屏上,方便用户对当前环境的了解,灯芯固定器的一侧设有散热鳍片,能很好的散热,散热鳍片的周围设有固定栏杆,使内部结构更为紧凑,外罩环和外灯罩可以很好的保持灯的亮度使照射范围更远,内罩环可以很好的保护LED灯板不被外界粉尘水气等破坏,内罩环的内部设有LED灯板,由于LED属于固态冷光源,具有电光转换效率高、发热量小、耗电量小、工作电压属安全低电压、使用寿命长等优点,因此大功率白光LED是防爆灯具,并节省了大量的能源,同时安全性又大大提高。Compared with the prior art, the utility model has the beneficial effects that: the outer bracket of the lighting lamp can fix the main body of the lighting lamp at different positions in different scenes, and the positioning bolts can keep the lighting lamp at various angles, which facilitates the work , There is a pulse transmitter on one side of the controller. When encountering an unexpected situation, the controller can control the pulse transmitter to send a distress signal through the control switch. The temperature sensor can analyze the temperature in the current environment, and the data obtained by the temperature sensor will be transmitted. It is convenient for users to understand the current environment. One side of the wick holder is equipped with heat dissipation fins, which can dissipate heat well. There are fixed railings around the heat dissipation fins to make the internal structure more compact. The outer cover ring And the outer lampshade can well maintain the brightness of the lamp and make the irradiation range farther. The inner cover ring can well protect the LED light panel from being damaged by external dust and moisture. The inner cover ring is equipped with an LED light panel. It is a solid-state cold light source, which has the advantages of high electro-optic conversion efficiency, low heat generation, low power consumption, safe and low working voltage, and long service life. Therefore, high-power white LEDs are explosion-proof lamps and save a lot of energy. At the same time Safety has been greatly improved.

附图说明Description of drawings

图1是本实用新型的整体结构示意图;Fig. 1 is the overall structural representation of the utility model;

图2是本实用新型的正面结构示意图;Fig. 2 is the front structural representation of the utility model;

图3是本实用新型的开关及外支架结构示意图;Fig. 3 is a schematic diagram of a switch and an outer support structure of the present invention;

图4是本实用新型的工作原理示意图;Fig. 4 is a schematic diagram of the working principle of the utility model;

附图标记中:1、照明灯主体;2、定位螺栓;3、连接杆;4、内罩环;5、外罩环;6、滑动卡槽;7、控制开关;8、温度传感器;9、灯芯固定器;10、散热鳍片;11、固定栏杆;12、外灯罩;13、LED灯板;14、竖直板;15、固定孔;16、电池盒;17、外支架;18、显示屏;19、支架螺丝;20、控制器;21、电源;22、脉冲发射器。Among the reference signs: 1, the main body of the lighting lamp; 2, the positioning bolt; 3, the connecting rod; 4, the inner cover ring; 5, the outer cover ring; 6, the sliding card slot; 7, the control switch; 8, the temperature sensor; 9, Wick holder; 10, cooling fins; 11, fixed railing; 12, outer lampshade; 13, LED lamp board; 14, vertical board; 15, fixing hole; 16, battery box; 17, outer bracket; 18, display Screen; 19, bracket screw; 20, controller; 21, power supply; 22, pulse transmitter.

具体实施方式Detailed ways

下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

请参阅图1-4,本实用新型提供一种技术方案:一种油田安全节能多功能照明灯,包括照明灯主体1、定位螺栓2、连接杆3、内罩环4、外罩环5、滑动卡槽6、控制开关7、温度传感器8、灯芯固定器9、散热鳍片10、固定栏杆11、外灯罩12、LED灯板13、竖直板14、固定孔15、电池盒16、外支架17、显示屏18、支架螺丝19、控制器20、电源21和脉冲发射器22,照明灯主体1的一侧设有外支架17,外支架17的中部设有滑动卡槽6,滑动卡槽6的内部设有两个支架螺丝19,外支架17之间通过多个定位螺栓2连接,外支架17的一侧设有控制开关7,控制开关7的一侧设有电池盒16,电池盒16的一侧设有控制器20,控制器20的一侧设有脉冲发射器22,控制开关7的一侧设有温度传感器8,电池盒16的一侧设有显示屏18,电池盒16的一侧设有电源21,温度传感器8的一侧设有灯芯固定器9,灯芯固定器9的周围设有竖直板14,竖直板14的两侧均设有两个固定孔15,竖直板14的一侧设有连接杆3,灯芯固定器9的一侧设有散热鳍片10,散热鳍片10的周围设有固定栏杆11,散热鳍片10的一侧设有内罩环4,内罩环4的内部设有LED灯板13,内罩环4的一侧设有外罩环5,外罩环5的内部设有外灯罩12。Please refer to Figures 1-4, the utility model provides a technical solution: an oil field safety and energy-saving multi-function lighting lamp, including a lighting lamp main body 1, a positioning bolt 2, a connecting rod 3, an inner cover ring 4, an outer cover ring 5, a sliding Card slot 6, control switch 7, temperature sensor 8, wick holder 9, cooling fins 10, fixed railing 11, outer lampshade 12, LED lamp board 13, vertical board 14, fixing hole 15, battery box 16, outer bracket 17. Display screen 18, bracket screws 19, controller 20, power supply 21 and pulse transmitter 22, an outer bracket 17 is provided on one side of the lighting lamp main body 1, and a sliding card slot 6 is provided in the middle of the outer bracket 17, and the sliding card slot The inside of 6 is provided with two bracket screws 19, connected by a plurality of positioning bolts 2 between the outer brackets 17, one side of the outer bracket 17 is provided with a control switch 7, and one side of the control switch 7 is provided with a battery box 16, the battery box One side of 16 is provided with controller 20, and one side of controller 20 is provided with pulse transmitter 22, and one side of control switch 7 is provided with temperature sensor 8, and one side of battery box 16 is provided with display screen 18, and battery box 16 One side of the temperature sensor 8 is provided with a power supply 21, one side of the temperature sensor 8 is provided with a wick holder 9, and a vertical plate 14 is provided around the wick holder 9, and two fixing holes 15 are provided on both sides of the vertical plate 14, One side of the vertical plate 14 is provided with a connecting rod 3, one side of the wick holder 9 is provided with a cooling fin 10, a fixed railing 11 is provided around the cooling fin 10, and an inner cover is provided at one side of the cooling fin 10 Ring 4, the inside of the inner cover ring 4 is provided with an LED lamp board 13, one side of the inner cover ring 4 is provided with an outer cover ring 5, and the inside of the outer cover ring 5 is provided with an outer lampshade 12.

进一步的,外支架17与照明灯主体1通过螺栓连接,外支架17与墙体通过支架螺丝19连接,使得照明灯能够适应不同角度,方便工作检查等进行。Further, the outer bracket 17 is connected to the main body 1 of the lighting lamp by bolts, and the outer bracket 17 is connected to the wall by bracket screws 19, so that the lighting lamp can adapt to different angles, which is convenient for work inspection and the like.

进一步的,电池盒16电性连接于控制器20,电池盒16会为控制器20供电,使使用过程平稳进行。Further, the battery box 16 is electrically connected to the controller 20, and the battery box 16 will supply power to the controller 20, so that the use process can be carried out smoothly.

进一步的,外灯罩12与外罩环5之间通过嵌套连接,嵌套连接从内部较为容易拆卸,外部较为紧凑不易破坏。Furthermore, the outer lampshade 12 and the outer cover ring 5 are connected through nesting, the nesting connection is relatively easy to disassemble from the inside, and the outside is relatively compact and difficult to damage.

进一步的,散热鳍片10与灯芯固定器9通过卡合连接,是LED灯板13不会因为松动而产生对照明等过程的影响。Furthermore, the heat dissipation fins 10 and the wick holder 9 are connected by snap-fitting, so that the LED lamp board 13 will not be affected by processes such as lighting due to looseness.

进一步的,散热鳍片10与内罩环4之间通过嵌套连接,散热鳍片10的结构会将LED灯板13产生的部分热量通过热传导的方式散失,提高照明灯的使用寿命。Further, the heat dissipation fins 10 and the inner cover ring 4 are nested and connected, and the structure of the heat dissipation fins 10 can dissipate part of the heat generated by the LED lamp board 13 through heat conduction, thereby improving the service life of the lighting lamp.

工作原理:工作时,照明灯主体1的一侧设有外支架17,外支架17可以使照明灯主体1固定在不同场景的不同位置,外支架17之间通过多个定位螺栓2连接,定位螺栓2可以使照明灯保持多种角度,方便工作的进行,外支架17的一侧设有控制开关7,可以通过打开控制开关7使照明灯发光,控制开关7的一侧设有电池盒16,电池盒16为照明灯供电使照明灯亮起,电池盒16的一侧设有控制器20,电池盒16为控制器20供电,打开控制开关7后控制器20开始工作,控制器20的一侧设有脉冲发射器22,当遇到意外情况时可以通过控制开关7使控制器20控制脉冲发射器22发出求救信号,控制开关7的一侧设有温度传感器8,温度传感器8能分析当前环境下的温度及空气成分,电池盒16的一侧设有显示屏18,温度传感器8得到的数据会传输到显示屏18上,方便用户对当前环境的了解,电池盒16的一侧设有电源21,电源21可以为电池盒16充电,温度传感器8的一侧设有灯芯固定器9和竖直板14,可以使LED灯板13更为稳定,减少因为意外碰撞等因素使得结构内部松散,灯芯固定器9的一侧设有散热鳍片10,能很好的散热,散热鳍片10的周围设有固定栏杆11,使内部结构更为紧凑,散热鳍片10的一侧设有内罩环4,内罩环4可以很好的保护LED灯板13不被外界粉尘水气等破坏,内罩环4的内部设有LED灯板13,由于LED属于固态冷光源,具有电光转换效率高、发热量小、耗电量小、工作电压属安全低电压、使用寿命长等优点,因此大功率白光LED是防爆灯具,并节省了大量的能源,外罩环5和外灯罩12可以很好的保持灯的亮度使照射范围更远。Working principle: When working, one side of the main body 1 of the lighting lamp is provided with an outer bracket 17, which can fix the main body 1 of the lighting lamp at different positions in different scenes, and the outer brackets 17 are connected by a plurality of positioning bolts 2 for positioning. The bolt 2 can keep the lighting lamp at multiple angles, which is convenient for the work. One side of the outer bracket 17 is provided with a control switch 7, which can make the lighting lamp shine by turning on the control switch 7. The side of the control switch 7 is provided with a battery box 16 , the battery box 16 supplies power for the lighting lamp to turn on the lighting lamp, a controller 20 is provided on one side of the battery box 16, and the battery box 16 supplies power for the controller 20. After the control switch 7 is turned on, the controller 20 starts to work, and one part of the controller 20 Side is provided with pulse transmitter 22, can make controller 20 control pulse transmitter 22 send distress signal by control switch 7 when running into unexpected situation, one side of control switch 7 is provided with temperature sensor 8, and temperature sensor 8 can analyze current The temperature and air composition in the environment, one side of the battery box 16 is provided with a display screen 18, the data obtained by the temperature sensor 8 will be transmitted to the display screen 18, which is convenient for the user to understand the current environment, one side of the battery box 16 is provided with Power supply 21, the power supply 21 can charge the battery box 16, the side of the temperature sensor 8 is provided with a wick holder 9 and a vertical plate 14, which can make the LED light panel 13 more stable and reduce the internal looseness of the structure due to factors such as accidental collisions One side of the wick holder 9 is provided with heat dissipation fins 10, which can dissipate heat well, and fixed railings 11 are arranged around the heat dissipation fins 10 to make the internal structure more compact. One side of the heat dissipation fins 10 is provided with internal The cover ring 4 and the inner cover ring 4 can well protect the LED light board 13 from being damaged by external dust, moisture, etc., and the inner cover ring 4 is provided with an LED light board 13. Since LED is a solid-state cold light source, it has electro-optic conversion efficiency High power, low calorific value, low power consumption, safe low voltage working voltage, long service life, etc., so the high-power white LED is an explosion-proof lamp, and saves a lot of energy. The outer cover ring 5 and the outer lampshade 12 can be very good Keeping the brightness of the lamp makes the irradiation range farther.

尽管已经示出和描述了本实用新型的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of safety energy-saving multifunctional lighting lamp for oil field, including headlamp main body (1), positioning bolt (2), connecting rod (3), interior Cover ring (4), outer cover ring (5), slip draw-in groove (6), control switch (7), temperature sensor (8), wick fixator (9), heat radiating fin Piece (10), non-floating rail (11), outer lampshade (12), LED lamp panel (13), vertical plate (14), mounting hole (15), battery case (16), Support arm (17), display screen (18), rack screw (19), controller (20), power supply (21) and impulse sender (22), feature It is:The one side of the headlamp main body (1) is equipped with the support arm (17), and the middle part of the support arm (17) is equipped with the cunning Dynamic card slot (6), the slip draw-in groove (6) are internally provided with two rack screws (19), lead between the support arm (17) The multiple positioning bolt (2) connections are crossed, the one side of the support arm (17) is equipped with the control and switchs (7), and the control is opened The one side for closing (7) is equipped with the battery case (16), and the one side of the battery case (16) is equipped with the controller (20), the control The one side of device (20) is equipped with the impulse sender (22), and the one side of the control switch (7) is equipped with the temperature sensor (8), the one side of the battery case (16) is equipped with the display screen (18), and the one side of the battery case (16) is equipped with the power supply (21), the one side of the temperature sensor (8) is equipped with the wick fixator (9), is equipped with around the wick fixator (9) The vertical plate (14), the both sides of the vertical plate (14) are all provided with there are two the mounting hole (15), the vertical plate (14) One side is equipped with the connecting rod (3), and the one side of the wick fixator (9) is equipped with the radiating fin (10), the heat radiating fin The non-floating rail (11) is equipped with around piece (10), the one side of the radiating fin (10) is equipped with the inner cover ring (4), described Inner cover ring (4) is internally provided with the LED lamp panel (13), and the one side of the inner cover ring (4) is equipped with the outer cover ring (5), described Outer cover ring (5) is internally provided with the outer lampshade (12).
2. a kind of safety energy-saving multifunctional lighting lamp for oil field according to claim 1, it is characterised in that:The support arm (17) it is bolted with the headlamp main body (1), the support arm (17) passes through the rack screw (19) with wall Connection.
3. a kind of safety energy-saving multifunctional lighting lamp for oil field according to claim 1, it is characterised in that:The battery case (16) it is electrically connected at the controller (20).
4. a kind of safety energy-saving multifunctional lighting lamp for oil field according to claim 1, it is characterised in that:The outer lampshade (12) nested encryptions are passed through between outer cover ring (5).
5. a kind of safety energy-saving multifunctional lighting lamp for oil field according to claim 1, it is characterised in that:The radiating fin (10) with the wick fixator (9) by being connected together.
6. a kind of safety energy-saving multifunctional lighting lamp for oil field according to claim 1, it is characterised in that:The radiating fin (10) nested encryptions are passed through between the inner cover ring (4).
CN201721391922.5U 2017-10-26 2017-10-26 A kind of safety energy-saving multifunctional lighting lamp for oil field Expired - Fee Related CN207438414U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721391922.5U CN207438414U (en) 2017-10-26 2017-10-26 A kind of safety energy-saving multifunctional lighting lamp for oil field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721391922.5U CN207438414U (en) 2017-10-26 2017-10-26 A kind of safety energy-saving multifunctional lighting lamp for oil field

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CN207438414U true CN207438414U (en) 2018-06-01

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