A magnetic base inspection lamp

Abstract

This invention discloses a magnetic base inspection lamp, belonging to the field of inspection lamp technology. It includes an inspection unit and a coordination unit. When illuminating a delicate area high in front of the worker, the worker can push a sliding ring along a sliding horizontal axis to both sides. The pushed sliding ring drives the connecting parts to move in the same direction, adjusting the inspection lamp to the required position during the movement. The main lamp and auxiliary lamps concentrate the illumination on the inspection area, enabling the device to illuminate small and delicate areas. The sliding ring rotates along the outer surface of the sliding horizontal axis, adjusting the guide shaft to tilt and fit against the outer end face of the assembly frame. Due to the magnetic attraction between the assembly frame and the guide shaft, the illumination position of the inspection lamp can be temporarily fixed. When the illumination position of the inspection lamp needs to be readjusted, only the tilt angle of the guide shaft needs to be adjusted to reach the illumination position.

Description

Technical Field

[0001] This invention relates to the field of inspection lamp technology, and more particularly to a magnetic base inspection lamp. Background Technology

[0002] With the rapid development of science and technology in my country, the country's electromechanical equipment industry has also made tremendous progress, making my country the world's largest product processing country. Enterprises use electromechanical equipment extensively to improve production efficiency. To ensure the continuous operation of electromechanical equipment, staff need to conduct regular maintenance. The common method is for maintenance personnel to inspect the equipment, and these personnel need to use inspection lights during maintenance.

[0003] Patent No. CN201920963491.8 discloses a mobile magnetic base maintenance lamp for electrical equipment, including a lamp head, a gooseneck flexible rod, a fastening sleeve, a lamp post, fastening bolts, a control panel, a top cover plate, a handle, a housing, a groove, a magnetic base, a flexible head, a bearing, a connecting rod, a support column, a battery, a mounting base, wires, and a control switch. A handle is provided on one side wall of the housing, and a groove is provided on the other side of the housing. The top cover plate is fixedly connected to the support column inside the housing by fastening bolts.

[0004] This patent solves the problem that current inspection lights have relatively simple functions, cannot adjust the position of the lamp head according to different working environments, and cannot meet the needs of workers; however, they are not suitable for workers of various heights, and cannot provide thorough illumination of delicate and small areas during inspection. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a magnetic base inspection lamp.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A magnetic base inspection lamp includes an inspection unit and a mating unit. The mating unit is interspersed in the middle of the inspection unit. The inspection unit includes a first magnetic base and an inspection lamp disposed on the side end face of the first magnetic base. A second magnetic base is disposed at the other end of the first magnetic base. The mating unit is clamped between the first magnetic base and the second magnetic base. The mating unit includes a series mechanism and a handheld mechanism disposed on the side end face of the series mechanism. The side end face of the handheld mechanism is fitted and installed against one end of the second magnetic base.

[0008] Preferably, the first magnetic base includes a magnetic base shell and an opening groove disposed on the upper end face of the magnetic base shell. Auxiliary lamps are arranged in the inner cavity of the opening groove. The inner cavity of the magnetic base shell has an inner opening cavity. Limiting plates are provided on the upper and lower walls of the inner opening cavity. The multiple sets of auxiliary lamps illuminate the front of the worker. The illumination range is expanded due to the vertical arrangement of the auxiliary lamps, which improves the lighting range for the worker during maintenance work and avoids blind spots caused by insufficient light intensity during maintenance.

[0009] Preferably, the limiting plate includes a plate body and limiting buttons arranged on the side end face of the plate body. During the use of the whole device, the bottom end faces of the first magnetic base and the second magnetic base are placed vertically against the chest of the worker, so that the inspection light is placed vertically upward. When the workers of different heights use it, the whole device needs to be slidably extended and retracted. During the adjustment process, frictional resistance is generated by the friction between the limiting buttons and the arranged brush plate, and the friction between the arranged brush plate and the limiting buttons, so as to avoid deviation in the extension and retraction length due to the adjustment speed being too fast during the adjustment of the whole device. The device can be adjusted to the required length so that the device can be adapted to users of various heights.

[0010] Preferably, the inspection lamp includes an assembly frame and a sliding horizontal shaft disposed on the outer end face of the assembly frame. A sliding ring is sleeved on the outer ring of the sliding horizontal shaft. A guide shaft is disposed on the side end face of the sliding ring. The other end of the guide shaft contacts the outer end face of the assembly frame. Two sets of connecting parts are disposed on the outer end face of the sliding ring. A detection lamp is installed on the other end of the connecting parts. The sliding ring can slide laterally along the sliding horizontal shaft. The assembly frame is a component made of iron material, and the guide shaft is a component made of magnetic material. The sliding ring is rotated and adjusted along the outer surface of the sliding horizontal shaft so that the guide shaft tilts and fits against the outer end face of the assembly frame. Because there is magnetic attraction between the assembly frame and the guide shaft, the illumination position of the detection lamp can be temporarily fixed. When it is necessary to readjust the illumination position of the detection lamp, it is only necessary to adjust the tilt angle of the guide shaft to reach the illumination position.

[0011] Preferably, the detection lamp includes a main lamp disposed in the center of the inner cavity of the lamp panel, and auxiliary lamps arranged in a ring array on the outer surface of the main lamp. When illuminating a detailed area high in front of the worker, the worker can push the sliding ring to both sides along the sliding horizontal axis. The pushed sliding ring can drive the connecting piece to move in the same direction. During the movement, the detection lamp is adjusted to the required position, and the main lamp and auxiliary lamps concentrate the illumination on the inspection position, enabling the device to illuminate small and detailed areas.

[0012] Preferably, the series connection mechanism includes series blocks and connecting cross tubes disposed at both ends of the series blocks. Insertion blocks are vertically disposed on both end faces of the series blocks, and arrangement brush plates are arranged on the upper and lower end faces of the insertion blocks. The operator holds one elastic folding strip on one side with one hand and pulls the second magnetic base away from the series blocks with the other hand. Insulating rubber is placed between the second magnetic base and the series blocks. When the pulling force on the second magnetic base is released, the second magnetic base is elastically clamped towards the series blocks. The insulating rubber is in direct contact with the operator's work clothes. Because of the insulating rubber clamping, a short circuit can be avoided during the energization of the second magnetic base, preventing the user from being injured by static electricity.

[0013] Preferably, the insert block is inserted into the inner cavity of the cavity, and the insert block slides and fits along the two end faces of the limiting plate.

[0014] Preferably, the handheld mechanism includes an assembly base block and elastic folding strips disposed at both ends of the assembly base block. The other end of the elastic folding strips is connected to the outer end face of the connecting cross tube, and the side end face of the assembly base block is mounted on the side end face of the handheld mechanism.

[0015] Preferably, the elastic folding strip is a component made of synthetic rubber, and the maximum deformation angle of the elastic folding strip is 45 degrees.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The worker holds the elastic folding strip on one side with one hand and pulls the second magnetic base away from the series block with the other hand. Insulating rubber is placed between the second magnetic base and the series block. When the pulling force on the second magnetic base is released, the second magnetic base is elastically clamped towards the series block. The insulating rubber is in direct contact with the worker's work clothes. Because of the clamping of the insulating rubber, it can prevent short circuits from occurring during the second magnetic base being energized, which could cause the user to be injured by static electricity.

[0018] 2. When using the entire device, place the bottom surfaces of the first and second magnetic bases vertically against the chest of the operator, with the inspection light pointing vertically upwards. When using the device, operators of different heights need to slide and extend it. During the adjustment process, frictional resistance is generated between the limit button and the arranging brush plate, which prevents deviations in the extension length caused by excessive adjustment speed. The device can be adjusted to the required length, making it suitable for users of various heights.

[0019] 3. Multiple sets of auxiliary lights are installed to illuminate the area in front of the workers. The vertical arrangement of the auxiliary lights expands the illumination range, improving the lighting range for workers during maintenance work and preventing blind spots caused by insufficient light intensity.

[0020] 4. When illuminating a high, detailed area in front of the worker, the worker can push the sliding ring to both sides along the sliding horizontal axis. The pushed sliding ring can drive the connecting parts to move in the same direction. During the movement, the detection lamp is adjusted to the required position, and the main lamp and auxiliary lamp are used to concentrate the illumination of the inspection position, so that the device can illuminate small and detailed areas.

[0021] 5. The sliding ring is rotated and adjusted along the outer surface of the sliding horizontal axis, so that the guide shaft is tilted and fits against the outer end face of the assembly frame. Because there is magnetic attraction between the assembly frame and the guide shaft, the illumination position of the test lamp can be temporarily fixed. When it is necessary to readjust the illumination position of the test lamp, it is only necessary to adjust the tilt angle of the guide shaft to reach the illumination position. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of a magnetic base maintenance lamp proposed in this invention;

[0023] Figure 2 This is a schematic diagram of the first maintenance frame structure of a magnetic base maintenance lamp proposed in this invention;

[0024] Figure 3 This is a schematic diagram of the limiting plate structure of a magnetic base maintenance lamp proposed in this invention;

[0025] Figure 4 This is a schematic diagram of the structure of a magnetic base inspection lamp proposed in this invention;

[0026] Figure 5 This is a schematic diagram of the testing lamp structure of a magnetic base inspection lamp proposed in this invention;

[0027] Figure 6 This is a schematic diagram of the series mechanism of a magnetic base maintenance lamp proposed in this invention;

[0028] Figure 7 This is a schematic diagram of the handheld mechanism of a magnetic base maintenance lamp proposed in this invention.

[0029] In the diagram: 1. Inspection unit; 11. First magnetic base; 111. Magnetic base housing; 112. Groove; 113. Auxiliary lamp; 114. Internal cavity; 115. Limiting plate; 1151. Plate body; 1152. Limiting button; 12. Second magnetic base; 13. Inspection lamp; 131. Assembly frame; 132. Sliding horizontal axis; 133. Sliding ring; 134. Guide shaft; 135. Connector; 136. Detection lamp; 1361. Lamp panel; 1362. Main lamp; 1363. Auxiliary lamp; 2. Coordination unit; 21. Series mechanism; 211. Series strip; 212. Connecting horizontal cylinder; 213. Interlocking block; 214. Arrangement brush plate; 22. Handheld mechanism; 221. Assembly base block; 222. Elastic folding strip. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0031] Reference Figures 1-7 Example 1

[0032] A magnetic base inspection lamp includes an inspection unit 1 and a mating unit 2. The mating unit 2 is interspersed in the middle of the inspection unit 1. The inspection unit 1 includes a first magnetic base 11 and an inspection lamp 13 disposed on the side end face of the first magnetic base 11. A second magnetic base 12 is disposed at the other end of the first magnetic base 11. The mating unit 2 is clamped between the first magnetic base 11 and the second magnetic base 12. The mating unit 2 includes a series mechanism 21 and a handheld mechanism 22 disposed on the side end face of the series mechanism 21. The side end face of the handheld mechanism 22 is fitted and installed against one end of the second magnetic base 12.

[0033] The first magnetic base 11 includes a magnetic base shell 111 and an opening groove 112 disposed on the upper end face of the magnetic base shell 111. Auxiliary lamps 113 are arranged in the inner cavity of the opening groove 112. An inner opening cavity 114 is opened in the inner cavity of the magnetic base shell 111. Limiting plates 115 are provided on the upper and lower walls of the inner opening cavity 114. The multiple sets of auxiliary lamps 113 illuminate the front of the workers. The illumination range is expanded due to the vertical arrangement of the auxiliary lamps 113, which improves the lighting range for workers during maintenance work and avoids blind spots caused by insufficient light intensity during maintenance.

[0034] Example 2

[0035] The limiting plate 115 includes a plate body 1151 and limiting buttons 1152 arranged on the side end face of the plate body 1151. During the use of the whole device, the bottom end faces of the first magnetic seat 11 and the second magnetic seat 12 are placed vertically against the chest of the operator, so that the inspection light 13 is placed vertically upward. When operators of different heights use the device, the whole device needs to be slidably extended and retracted. During the adjustment process, friction is generated between the limiting buttons 1152 and the arranged brush plate 214, and friction is generated between the arranged brush plate 214 and the limiting buttons 1152 to avoid deviation in the extension and retraction length due to excessive adjustment speed during the adjustment of the whole device. The device can be adjusted to the required length so that the device can be adapted to users of various heights.

[0036] Example 3

[0037] Inspection light 13 includes an assembly frame 131 and a sliding horizontal shaft 132 disposed on the outer end face of the assembly frame 131. A sliding ring 133 is sleeved on the outer ring of the sliding horizontal shaft 132. A guide shaft 134 is disposed on the side end face of the sliding ring 133. The other end of the guide shaft 134 contacts the outer end face of the assembly frame 131. Two sets of connecting parts 135 are disposed on the outer end face of the sliding ring 133. An inspection light 136 is installed on the other end of the connecting parts 135. The sliding ring 133 can slide laterally along the sliding horizontal shaft 132. 31 is a component made of iron, and the guide shaft 134 is a component made of magnet. The sliding ring 133 rotates and adjusts along the outer surface of the sliding horizontal shaft 132, so that the guide shaft 134 is tilted and attached to the outer end face of the assembly frame 131. Because there is magnetic attraction between the assembly frame 131 and the guide shaft 134, the illumination position of the detection lamp 136 can be temporarily fixed. When it is necessary to readjust the illumination position of the detection lamp 136, it is only necessary to adjust the tilt angle of the guide shaft 134 to reach the illumination position.

[0038] Example 4

[0039] The inspection lamp 136 includes a main lamp 1362 disposed in the middle of the inner cavity of the lamp panel 1361, and auxiliary lamps 1363 arranged in a ring array on the outer surface of the main lamp 1362. When illuminating a detailed area high in front of the worker, the worker can push the sliding ring 133 along the sliding horizontal axis 132 to both sides. The pushed sliding ring 133 can drive the connecting piece 135 to move in the same direction. During the movement, the inspection lamp 136 is adjusted to the required position. The main lamp 1362 and the auxiliary lamps 1363 concentrate the illumination on the inspection position, enabling the device to illuminate small and detailed areas.

[0040] Example 5

[0041] The series mechanism 21 includes series blocks 211 and connecting cross cylinders 212 disposed at both ends of the series blocks 211. Insertion blocks 213 are vertically disposed on both end faces of the series blocks 211. Arrangement brush plates 214 are arranged on the upper and lower end faces of the insertion blocks 213. The insertion blocks 213 insert into the inner cavity of the inner cavity 114. The insertion blocks 213 slide and fit along the two end faces of the limiting plate 115. The handheld mechanism 22 includes an assembly base block 221 and elastic folding strips 222 disposed at both ends of the assembly base block 221. The other end of the elastic folding strips 222 is connected to the outer end face of the connecting cross cylinder 212. The side end face of the assembly base block 221 is mounted on the handheld mechanism 22. On the side end, the elastic folding strip 222 is a component made of synthetic rubber. The maximum deformation angle of the elastic folding strip 222 is 45 degrees. The worker holds one side of the elastic folding strip 222 with one hand and pulls the second magnetic seat 12 away from the series block 211 with the other hand. Insulating rubber is placed between the second magnetic seat 12 and the series block 211. When the pulling force on the second magnetic seat 12 is removed, the second magnetic seat 12 is elastically clamped to the series block 211. The insulating rubber is in direct contact with the worker's work clothes. Because of the clamping of the insulating rubber, it can prevent short circuits from occurring during the second magnetic seat 12 being energized, which could cause the user to be injured by static electricity.

[0042] In summary: A magnetic base inspection lamp includes an inspection unit 1 and a mating unit 2. The mating unit 2 is interposed in the middle of the inspection unit 1. The inspection unit 1 includes a first magnetic base 11 and an inspection lamp 13 disposed on the side end face of the first magnetic base 11. A second magnetic base 12 is disposed at the other end of the first magnetic base 11. The mating unit 2 is clamped between the first magnetic base 11 and the second magnetic base 12. The mating unit 2 includes a series mechanism 21 and a handheld mechanism 22 disposed on the side end face of the series mechanism 21. The side end face of the handheld mechanism 22 is fitted to the second magnetic base. At one end of the second magnetic base 12, the worker holds the elastic folding strip 222 on one side with one hand and pulls the entire second magnetic base 12 away from the series strip 211 with the other hand. Insulating rubber is placed between the second magnetic base 12 and the series strip 211. When the pulling force on the second magnetic base 12 is released, the second magnetic base 12 is elastically clamped to the series strip 211. The insulating rubber is in direct contact with the worker's work clothes. Because of the clamping of the insulating rubber, it can prevent short circuits from occurring during the second magnetic base 12 being energized, which could cause the user to be injured by static electricity.

[0043] During the use of the entire device, the bottom surfaces of the first magnetic base 11 and the second magnetic base 12 are placed vertically against the chest of the operator, and the inspection light 13 is placed vertically upward. When operators of different heights use the device, it is necessary to slide and extend it. During the adjustment process, friction is generated between the limit button 1152 and the arrangement brush plate 214. Friction resistance is generated between the arrangement brush plate 214 and the limit button 1152 to avoid deviation in the extension length due to excessive adjustment speed during the adjustment of the entire device. The device can be adjusted to the required length so that it can be adapted to users of various heights.

[0044] Multiple sets of auxiliary lights 113 are installed to illuminate the area in front of the workers. The illumination range is expanded due to the vertical arrangement of the auxiliary lights 113, which improves the lighting range for workers during maintenance work and avoids blind spots caused by insufficient light intensity during maintenance.

[0045] When illuminating a high and delicate area in front of the worker, the worker can push the sliding ring 133 along the sliding horizontal axis 132 to both sides. The pushed sliding ring 133 can drive the connecting piece 135 to move in the same direction. During the movement, the detection lamp 136 is adjusted to the required position. The main lamp 1362 and the auxiliary lamp 1363 concentrate the illumination on the inspection position, so that the device can illuminate the tiny and delicate areas.

[0046] The sliding ring 133 rotates and adjusts along the outer surface of the sliding horizontal axis 132, so that the guide shaft 134 is tilted and attached to the outer end face of the assembly frame 131. Because there is magnetic attraction between the assembly frame 131 and the guide shaft 134, the illumination position of the detection lamp 136 can be temporarily fixed. When it is necessary to readjust the illumination position of the detection lamp 136, it is only necessary to adjust the tilt angle of the guide shaft 134 to reach the illumination position.

[0047] The above describes the entire working principle of this invention.

[0048] In this invention, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0049] The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present invention shall be considered equivalent substitutions and shall be included within the protection scope of the present invention.

[0050] In this invention, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common terms understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are merely used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A magnetic base maintenance lamp, comprising a maintenance unit (1) and a matching unit (2), the matching unit (2) being arranged in the middle of the maintenance unit (1), characterized in that, The maintenance unit (1) includes a first magnetic base (11) and a maintenance lamp (13) disposed on the side end face of the first magnetic base (11). A second magnetic base (12) is disposed at the other end of the first magnetic base (11). A mating unit (2) is clamped between the first magnetic base (11) and the second magnetic base (12). The mating unit (2) includes a series mechanism (21) and a hand-held mechanism (22) disposed on the side end face of the series mechanism (21). The side end face of the hand-held mechanism (22) is fitted to one end of the second magnetic base (12). The first magnetic base (11) includes a magnetic base shell (111) and an opening groove (112) disposed on the upper end face of the magnetic base shell (111). An auxiliary lamp (113) is arranged in the inner cavity of the opening groove (112). An inner opening cavity (114) is opened in the inner cavity of the magnetic base shell (111). Limiting plates (115) are provided on the upper and lower walls of the inner opening cavity (114). The limiting plate (115) includes a plate body (1151) and limiting buttons (1152) arranged on the side end face of the plate body (1151). The serial mechanism (21) includes serial strips (211) and connecting cross tubes (212) disposed at both ends of the serial strips (211). Insertion blocks (213) are vertically disposed on both end faces of the serial strips (211), and arrangement brush plates (214) are arranged on the upper and lower end faces of the insertion blocks (213). The inserting block (213) inserts into the inner cavity of the inner cavity (114), and the inserting block (213) slides and fits along the two end faces of the limiting plate (115); The handheld mechanism (22) includes an assembly base block (221) and elastic folding strips (222) disposed at both ends of the assembly base block (221). The other end of the elastic folding strips (222) is connected to the outer end face of the connecting cross tube (212). The side end face of the assembly base block (221) is mounted on the side end face of the handheld mechanism (22). The elastic folding strip (222) is a component made of synthetic rubber, and the maximum deformation angle of the elastic folding strip (222) is 45 degrees.

2. The magnetic base inspection lamp of claim 1, wherein, The inspection lamp (13) includes an assembly frame (131) and a sliding horizontal shaft (132) disposed on the outer end face of the assembly frame (131). A sliding ring (133) is sleeved on the outer ring of the sliding horizontal shaft (132). A guide shaft (134) is disposed on the side end face of the sliding ring (133). The other end of the guide shaft (134) contacts the outer end face of the assembly frame (131). Two sets of connectors (135) are disposed on the outer end face of the sliding ring (133). A detection lamp (136) is installed on the other end of the connector (135).

3. A magnetic base inspection lamp according to claim 2, characterized in that, The sliding ring (133) can slide laterally along the sliding horizontal axis (132), the assembly frame (131) is a component made of iron, and the guide shaft (134) is a component made of magnet.

4. A magnetic base inspection lamp according to claim 2, characterized in that, The detection lamp (136) includes a main lamp (1362) disposed in the middle of the inner cavity of the lamp plate (1361), and auxiliary lamps (1363) arranged in a ring array on the outer surface of the main lamp (1362).

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