CN112833370A - Electrical engineering is with overhauing lighting device - Google Patents

Electrical engineering is with overhauing lighting device Download PDF

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Publication number
CN112833370A
CN112833370A CN202110010859.0A CN202110010859A CN112833370A CN 112833370 A CN112833370 A CN 112833370A CN 202110010859 A CN202110010859 A CN 202110010859A CN 112833370 A CN112833370 A CN 112833370A
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CN
China
Prior art keywords
magnet
fixedly connected
rubber
lighting device
magnetic attraction
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Granted
Application number
CN202110010859.0A
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Chinese (zh)
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CN112833370B (en
Inventor
刘明
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.)
Chennuo Electric Technology Group Co ltd
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Individual
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Publication of CN112833370A publication Critical patent/CN112833370A/en
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Publication of CN112833370B publication Critical patent/CN112833370B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/096—Magnetic devices
    • F21V21/0965—Magnetic devices for portable lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/16—Adjustable mountings using wires or cords
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/0221—Mounting means for PM, supporting, coating, encapsulating PM
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0231—Magnetic circuits with PM for power or force generation
    • H01F7/0247—Orientating, locating, transporting arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

The invention discloses an overhauling lighting device for electrical engineering, which relates to the technical field of electrical engineering and comprises a machine body, wherein a moving line is arranged at one end of the machine body, a light source is arranged at one end, away from the machine body, of the moving line, a shell is arranged inside the machine body, a power supply is arranged at the upper end inside the shell, a sliding wheel is arranged at the lower end of the shell, and limiting frames are fixedly connected to two sides of the lower end inside the shell. The invention is used for absorbing the impact force of the magnetic attraction structure through deformation when the magnetic attraction structure moves towards the direction close to the electrical equipment through the design of the air bag, the shape elastic sheet and the sponge layer, so that the magnetic force of the magnet is prevented from being reduced or disappeared due to impact, and then the magnetic attraction structure is pushed through the resetting of the air bag and the shape elastic sheet, so that a certain distance is kept between the magnetic attraction structure and the electrical equipment, the attraction force between the magnetic attraction structure and the electrical equipment is reduced, the pressure between the sliding wheel and the electrical equipment is reduced, and the surface of the electrical equipment is prevented from being damaged when the magnetic attraction structure moves.

Description

Electrical engineering is with overhauing lighting device
Technical Field
The invention relates to a lighting device, relates to the technical field of electrical engineering, and particularly relates to a maintenance lighting device for electrical engineering.
Background
When the electrical equipment is overhauled, the lighting device is required to be used for lighting so as to illuminate elements in the electrical equipment and facilitate overhauling. The following problems exist in the prior art:
1. in the prior art, the overhaul lighting device has the problem that the magnetic force between the overhaul lighting device and the electrical equipment is large, so that the overhaul lighting device can abrade the interior of the electrical equipment when moving, and the overhaul lighting device is not beneficial to the subsequent use of the electrical equipment;
2. among the prior art, can increase intensity of labour to some maintenance workers, and then can not reach the use original intention of convenient maintenance, this lighting device's suitability variation, consequently need carry out the structure innovation and solve specific problem.
Disclosure of Invention
The invention aims to provide a maintenance lighting device for electrical engineering, which aims to reduce the abrasion between the maintenance lighting device and electrical equipment and solve the problem that the electrical equipment is not beneficial to subsequent use after being abraded.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides an electrical engineering is with overhauing lighting device, includes the organism, the one end of organism is provided with the removal line, the one end that the organism was kept away from to the removal line is provided with the light source, the inside of organism is provided with the casing, the upper end of the inside of casing is provided with the power, the lower extreme of casing is provided with the movable pulley, the spacing frame of both sides fixedly connected with of the inside lower extreme of casing, the inside sliding connection of spacing frame has magnetic attraction structure, the middle part of the inside of casing is close to the one end fixedly connected with iron sheet of magnetic attraction structure.
The technical scheme of the invention is further improved as follows: the inside of structure is inhaled to magnetism has and is provided with magnet, the equal joint in both sides of magnet is provided with bearing structure, the upper end fixedly connected with buffering rubber of magnet, the lower extreme of magnet is provided with the sponge layer, the one end fixedly connected with gasbag of magnet is kept away from on the sponge layer, the inside fixedly connected with S-shaped shell fragment of gasbag.
The technical scheme of the invention is further improved as follows: the utility model discloses a support structure, including bearing structure, magnet, protection end and rubber stopper, bearing structure's inside is provided with rubber stopper, the protection end has been seted up to one side that magnet was kept away from to the lower extreme of rubber stopper, fixedly connected with shell fragment that resets between protection end and the rubber stopper, the water droplet fixture block has been seted up to one side that magnet was kept away from to the upper end of rubber stopper, one side fixedly connected with speed reduction structure that magnet was kept away from to the.
The technical scheme of the invention is further improved as follows: the inside of speed reduction structure is provided with arc rubber piece, the tip swing joint of arc rubber piece has the rubber runner, the chute has been seted up to the surface of arc rubber piece, the inside fixedly connected with flexure strip of chute, the tip fixed connection of chute has the protection pad.
The technical scheme of the invention is further improved as follows: the lower end of the magnet is arranged in a wave shape, and the lower end of the rubber limiting block is arranged in an arc shape.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides an overhaul lighting device for electrical engineering, which is ingenious in design, adopts the design of an air bag, a shape elastic sheet and a sponge layer, when the magnetic attraction structure moves towards the direction close to the electrical equipment, the impact force of the magnetic attraction structure is absorbed through deformation, the magnetic force of the magnet is prevented from being reduced or disappeared due to impact, and then the magnetic attraction structure is pushed through the resetting of the air bag and the shape elastic sheet, so that a certain distance is kept between the magnetic attraction structure and the electrical equipment, thereby reducing the attraction between the sliding wheel and the electrical equipment, reducing the pressure between the sliding wheel and the electrical equipment, preventing the surface of the electrical equipment from being damaged when the sliding wheel is moved, ensuring that the sliding wheel has higher practicability, and through the arrangement of the buffer rubber, the magnetic attraction structure is used for reducing the impact force between the magnet and the iron sheet when the magnetic attraction structure moves towards the iron sheet after the use is finished.
2. The invention provides an overhaul lighting device for electrical engineering, which is characterized in that a water drop fixture block is arranged to ensure that the connection between a support structure and a magnet is more stable to prevent the support structure from being separated, a protection end and a reset elastic sheet are arranged to be attached to the end surface of an air bag when the air bag deforms to prevent the air bag from contacting corners due to deformation, so that a magnetic attraction structure is easy to damage, the design of a speed reduction structure is used to ensure that the speed reduction structure deforms through friction force when the magnet moves towards electrical equipment to extrude a sliding wheel to increase the friction force and reduce the speed when the magnet moves, so that the impact force between the magnetic attraction structure and a shell is reduced, the deformation degree of the air bag, the shape elastic sheet and a sponge layer is reduced, and the distance between the magnetic attraction structure and the electrical equipment is increased, so that the attractive force is reduced, and the resetting of the air bag and the shape elastic sheet is convenient.
3. The invention provides an overhauling lighting device for electrical engineering, which is used for reducing extrusion force to a sliding wheel when an arc-shaped rubber block deforms by adopting the design of a chute so as to reduce friction force and prevent the phenomenon that the use is influenced because the moving speed of a magnetic suction structure is slow due to large friction force.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is a schematic structural view of a magnetic attraction structure according to the present invention;
FIG. 4 is a schematic structural view of the support structure of the present invention;
fig. 5 is a schematic structural diagram of the deceleration structure of the present invention.
In the figure: 1. a body; 11. a housing; 12. a power source; 13. a sliding wheel; 14. a limiting frame; 15. a magnetic attraction structure; 151. a magnet; 152. a cushion rubber; 153. a support structure; 154. an air bag; 155. an S-shaped elastic sheet; a1, a rubber limiting block; a2, a deceleration structure; a3, protection end; a4, resetting the elastic sheet; a5, water drop fixture block; s1, arc rubber block; s2, rubber runner; s3, chute; s4, elastic sheet; s5, protective pad; 156. a sponge layer; 16. iron sheets; 2. moving the wire; 3. a light source.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-3, the invention provides an overhaul lighting device for electrical engineering, which comprises a machine body 1, wherein a moving line 2 is arranged at one end of the machine body 1, a light source 3 is arranged at one end, away from the machine body 1, of the moving line 2, a shell 11 is arranged inside the machine body 1, a power supply 12 is arranged at the upper end inside the shell 11, a sliding wheel 13 is arranged at the lower end of the shell 11, limiting frames 14 are fixedly connected to two sides of the lower end inside the shell 11, a magnetic attraction structure 15 is slidably connected inside the limiting frames 14, and an iron sheet 16 is fixedly connected to one end, close to the magnetic attraction structure 15, of the middle part inside the shell 11.
Wherein, there is magnet 151 that is provided with in the inside of structure 15 is inhaled to magnetism, and the both sides of magnet 151 are all the joint and are provided with bearing structure 153, and the upper end fixedly connected with cushion rubber 152 of magnet 151, the lower end of magnet 151 are provided with sponge layer 156, and the one end fixedly connected with gasbag 154 of magnet 151 is kept away from to sponge layer 156, the inside fixedly connected with S-shaped shell fragment 155 of gasbag 154.
In this embodiment, by the design of the air bag 154, the S-shaped elastic sheets 155 and the sponge layer 156, when the magnetic attraction structure 15 moves towards the direction close to the electrical device, the impact force of the magnetic attraction structure 15 is absorbed through deformation, so as to prevent the magnetic force of the magnet 151 from reducing or disappearing due to impact, and then the magnetic attraction structure 15 is pushed through the resetting of the air bag 154 and the S-shaped elastic sheet 155, so that a certain distance is kept between the magnetic attraction structure 15 and the electrical device, thereby reducing the attraction force with the electrical equipment, reducing the pressure between the sliding wheel 13 and the electrical equipment, preventing the surface of the electrical equipment from being damaged when the electric equipment is moved, and ensuring that the electric equipment has higher practicability and is convenient to use and has better safety performance by the arrangement of the buffer rubber 152, the magnetic attraction structure 15 is used for reducing the impact force between the magnet 151 and the iron piece 16 when moving towards the iron piece 16 after the use.
Example 2
As shown in fig. 4, on the basis of embodiment 1, the present invention provides a technical solution: the inside of supporting structure 153 is provided with rubber stopper a1, the one side that magnet 151 was kept away from to the lower extreme of rubber stopper a1 is opened and is equipped with protection end a3, fixedly connected with shell fragment a4 that resets between protection end a3 and the rubber stopper a1, magnet 151 was kept away from to the upper end of rubber stopper a1 one side has seted up water droplet fixture block a5, water droplet fixture block a5 is used for with the joint between the magnet 151, one side fixedly connected with deceleration structure a2 that magnet 151 was kept away from to water droplet fixture block a5, the lower extreme of magnet 151 is the wave setting, this design makes the magnetic induction line of the wave terminal surface of magnet 151 more, thereby make the magnetic force of the wave terminal surface of magnet 151 stronger, so that magnetic structure 15 moves towards the direction of electrical equipment, the lower extreme of rubber stopper a1 is the arc setting, this design is used for laminating the surface of gasbag 154.
In this embodiment, the connection between the supporting structure 153 and the magnet 151 is more stable by the arrangement of the water drop block a5, so as to prevent the supporting structure 153 from being separated, the arrangement of the shielding end a3 and the reset spring a4 is used for adhering to the end surface of the air bag 154 when the air bag 154 deforms, so as to prevent the air bag 154 from deforming and contacting with corners, so that the magnetic attraction structure 15 is easily damaged, through the design of the deceleration structure a2, when the magnet 151 moves towards the electrical equipment, the deceleration structure a2 is deformed by friction force, so as to press the sliding wheel 13, so as to increase friction force, so as to reduce the speed when the magnet 151 moves, so as to reduce the impact force between the magnetic attraction structure 15 and the housing 11, so as to reduce the deformation degree of the air bag 154, the S-shaped spring piece 155, and the sponge layer 156, so as to increase the distance between the magnetic attraction structure 15 and the electrical equipment, so that the attractive force is reduced to facilitate the restoration of the air bag 154 and the S-shaped resilient piece 155.
Example 3
As shown in fig. 5, on the basis of embodiment 2, the present invention provides a technical solution: preferably, the inside of speed reduction structure a2 is provided with arc-shaped rubber block s1, the end swing joint of arc-shaped rubber block s1 has rubber runner s2, chute s3 has been seted up to arc-shaped rubber block s 1's surface, the inside fixed connection of chute s3 has flexure strip s4, flexure strip s4 is used for restoring arc-shaped rubber block s1, the end fixed connection of chute s3 has protection pad s5, protection pad s5 is used for preventing ash from falling in chute s3, so that arc-shaped rubber block s 1's normal use is facilitated.
In this embodiment, the chute s3 is designed to reduce the extrusion force on the sliding wheel 13 when the arc-shaped rubber block s1 deforms, so as to reduce the friction force, and prevent the magnetic attraction structure 15 from moving slowly due to the large friction force and affecting the use of the magnetic attraction structure, and the rubber runner s2 is designed to be slidably connected with the sliding wheel 13 through the rubber runner s2 when the deformation occurs, so as to reduce the abrasion of the sliding wheel 13 on the end of the arc-shaped rubber block s1, so as to improve the service life of the arc-shaped rubber block s1, so that the invention has high practicability.
The working principle of the overhaul lighting device for electrical engineering is described in detail below.
As shown in fig. 1-2, when in use, one side of the machine body 1 far from the moving line 2 is attached to the electrical equipment, at this time, the magnetic attraction structure 15 slides in the magnetic attraction structure 15 due to the action of magnetic force, so as to be attached to the electrical equipment, then the moving line 2 is pulled, and the light source 3 is aligned to the maintenance area, as shown in fig. 3, when the magnetic attraction structure 15 is attached to the electrical equipment in a sliding manner, through the design of the air bag 154, the S-shaped elastic sheet 155 and the sponge layer 156, when the magnetic attraction structure 15 impacts the lower end of the housing 11, the impact force is absorbed through the deformation of the air bag 154, the S-shaped elastic sheet 155 and the sponge layer 156, the impact on the magnet 151 is reduced, the reduction and disappearance of the magnetism of the magnet 151 are prevented, so as to improve the service life of the invention, and then, through the elasticity of the air bag 154 and the, thus increasing the distance between the magnet 151 and the electrical device, reducing the attraction between the magnetic structure 15 and the electrical device, and reducing the force applied by the sliding wheel 13 to the electrical device, as shown in fig. 4, when the magnetic structure 15 slides on the limiting frame 14, the deceleration structure a2 is deformed by the friction force, increasing the friction force between the magnetic structure and the limiting frame 14, thereby reducing the sliding speed of the magnetic structure 15, reducing the impact force of the magnetic structure 15, preventing the magnetic structure 15 from being closer to the electrical device due to stamina, which is not convenient for the S-shaped elastic sheet 155 and the airbag 154 to reset, and through the design of the protection end a3 and the reset elastic sheet a4, when the airbag 154 is deformed by the force of the pressing of the protection end a3, the protection end a3 is deformed, so that the protection end a3 can better fit the airbag 154 to protect the airbag 154, and the pressing force between the airbag 154 and the corner is reduced, the air bag 154 is prevented from being damaged, so that the service life of the air bag 154 is greatly prolonged, as shown in fig. 5, when the deceleration structure a2 is stressed and deformed, through the design of the chute s3, the force applied by the arc-shaped rubber block s1 to the sliding wheel 13 is reduced, so as to reduce the friction force, prevent the magnetic attraction structure 15 from falling for too long time and affecting the use, through the design of the rubber rotating wheel s2, when the rubber limiting block a1 is deformed, the rubber rotating wheel s2 is in contact with the sliding wheel 13, so as to reduce the friction force between the magnetic attraction structure and the sliding wheel 13, prevent the friction of the arc-shaped rubber block s1, so that the end of the arc-shaped rubber block s1 is abraded, so as to affect the subsequent use, so as to improve the service life of the deceleration structure a2, after the use is finished, because one side of the magnetic attraction structure 15 is not stressed, so that the magnetic attraction structure 15 moves towards the iron sheet 16 and is attached to the iron, so as to prevent the decrease and decrease of the magnetic force of the magnet 151 and to improve the life span of the present invention.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.

Claims (5)

1. The utility model provides an electrical engineering is with overhauing lighting device, includes organism (1), the one end of organism (1) is provided with removes line (2), the one end that organism (1) were kept away from in removal line (2) is provided with light source (3), its characterized in that: the inside of organism (1) is provided with casing (11), the upper end of the inside of casing (11) is provided with power (12), the lower extreme of casing (11) is provided with movable pulley (13), both sides fixedly connected with spacing (14) of the lower extreme of the inside of casing (11), the inside sliding connection of spacing (14) has magnetism to inhale structure (15), the middle part of the inside of casing (11) is close to one end fixedly connected with iron sheet (16) of magnetism structure (15).
2. The overhaul lighting device for electrical engineering according to claim 1, wherein: the inside of structure (15) is inhaled to magnetism has magnet (151) to be provided with, the equal joint in both sides of magnet (151) is provided with bearing structure (153), the upper end fixedly connected with cushion rubber (152) of magnet (151), the lower extreme of magnet (151) is provided with sponge layer (156), one end fixedly connected with gasbag (154) of magnet (151) are kept away from to sponge layer (156), the inside fixedly connected with S-shaped shell fragment (155) of gasbag (154).
3. An overhaul lighting device for electrical engineering according to claim 2, wherein: the inside of bearing structure (153) is provided with rubber stopper (a1), protection end (a3) has been seted up to the one side that magnet (151) were kept away from to the lower extreme of rubber stopper (a1), fixedly connected with shell fragment (a4 that resets between protection end (a3) and rubber stopper (a1), water droplet fixture block (a5) has been seted up to the one side that magnet (151) were kept away from to the upper end of rubber stopper (a1), one side fixedly connected with reduction gear (a2) that magnet (151) were kept away from to water droplet fixture block (a 5).
4. The overhaul lighting device for electrical engineering according to claim 3, wherein: the inside of deceleration structure (a2) is provided with arc block rubber (s1), the tip swing joint of arc block rubber (s1) has rubber runner (s2), chute (s3) have been seted up to the surface of arc block rubber (s1), the inside fixedly connected with flexure strip (s4) of chute (s3), the tip fixedly connected with protection pad (s5) of chute (s 3).
5. The overhaul lighting device for electrical engineering according to claim 3, wherein: the lower end of the magnet (151) is arranged in a wave shape, and the lower end of the rubber limiting block (a1) is arranged in an arc shape.
CN202110010859.0A 2021-01-06 2021-01-06 Maintenance lighting device for electrical engineering Active CN112833370B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110010859.0A CN112833370B (en) 2021-01-06 2021-01-06 Maintenance lighting device for electrical engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110010859.0A CN112833370B (en) 2021-01-06 2021-01-06 Maintenance lighting device for electrical engineering

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Publication Number Publication Date
CN112833370A true CN112833370A (en) 2021-05-25
CN112833370B CN112833370B (en) 2023-05-12

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007207636A (en) * 2006-02-03 2007-08-16 Okamura Corp Lighting system
CN202675024U (en) * 2012-04-27 2013-01-16 滦县电力局 Multi-angle emergency overhauling jacklight
CN203771050U (en) * 2014-01-06 2014-08-13 广州市海林电子科技发展有限公司 Flashlight
CN104595828A (en) * 2015-01-22 2015-05-06 安徽华茂纺织股份有限公司 Magnetic type illumination tool suitable for machine maintenance
CN107255251A (en) * 2017-07-25 2017-10-17 南京亚欣照明有限公司 A kind of plant equipment maintenance lamp
CN108150918A (en) * 2017-12-14 2018-06-12 郑州游爱网络技术有限公司 A kind of movable chandelier convenient for repairing
CN207539792U (en) * 2017-11-29 2018-06-26 卢如飞 A kind of power equipment moves magnetic support maintenance lamp
CN209054368U (en) * 2019-01-09 2019-07-02 赵振东 A kind of mobile magnetic support maintenance lamp of electrical equipment
CN209484504U (en) * 2019-03-29 2019-10-11 浙江梅轮电梯股份有限公司 A kind of novel elevator car top maintenance lamp
CN110632421A (en) * 2019-09-23 2019-12-31 载宇(湖北)电气科技有限公司 Conveniently carry and have multi-functional power communication card detection device simultaneously
CN210800979U (en) * 2019-10-24 2020-06-19 李明汇 Block terminal overhauls lighting device

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007207636A (en) * 2006-02-03 2007-08-16 Okamura Corp Lighting system
CN202675024U (en) * 2012-04-27 2013-01-16 滦县电力局 Multi-angle emergency overhauling jacklight
CN203771050U (en) * 2014-01-06 2014-08-13 广州市海林电子科技发展有限公司 Flashlight
CN104595828A (en) * 2015-01-22 2015-05-06 安徽华茂纺织股份有限公司 Magnetic type illumination tool suitable for machine maintenance
CN107255251A (en) * 2017-07-25 2017-10-17 南京亚欣照明有限公司 A kind of plant equipment maintenance lamp
CN207539792U (en) * 2017-11-29 2018-06-26 卢如飞 A kind of power equipment moves magnetic support maintenance lamp
CN108150918A (en) * 2017-12-14 2018-06-12 郑州游爱网络技术有限公司 A kind of movable chandelier convenient for repairing
CN209054368U (en) * 2019-01-09 2019-07-02 赵振东 A kind of mobile magnetic support maintenance lamp of electrical equipment
CN209484504U (en) * 2019-03-29 2019-10-11 浙江梅轮电梯股份有限公司 A kind of novel elevator car top maintenance lamp
CN110632421A (en) * 2019-09-23 2019-12-31 载宇(湖北)电气科技有限公司 Conveniently carry and have multi-functional power communication card detection device simultaneously
CN210800979U (en) * 2019-10-24 2020-06-19 李明汇 Block terminal overhauls lighting device

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