CN113653975B - Adjustable explosion-proof lamp - Google Patents
Adjustable explosion-proof lamp Download PDFInfo
- Publication number
- CN113653975B CN113653975B CN202110993810.1A CN202110993810A CN113653975B CN 113653975 B CN113653975 B CN 113653975B CN 202110993810 A CN202110993810 A CN 202110993810A CN 113653975 B CN113653975 B CN 113653975B
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- Prior art keywords
- shell
- plate
- explosion
- lamp
- proof lamp
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- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 239000013013 elastic material Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 239000011521 glass Substances 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 9
- 238000004880 explosion Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
-
- 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
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
-
- 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
- F21V21/088—Clips; Clamps
-
- 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
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an adjustable explosion-proof lamp, which structurally comprises a shell, a main body, a lamp source, a movable lampshade, an adjusting mechanism and a ventilation window, wherein the adjusting mechanism is arranged in the shell, a bevel gear set can be driven by a motor to rotate, the bevel gear set drives a connecting plate to move through a screw rod, the connecting plate can apply power to a first connecting rod, the first connecting rod drives an auxiliary plate to move through a second connecting rod, the auxiliary plate can apply tension to a clamping plate, the clamping plate can adjust the opening size of the front end of the shell, the main body can be integrally wrapped in the shell, more dust is prevented from adhering to the appearance of the explosion-proof lamp when the explosion-proof lamp is not in use, the explosion-proof lamp can be conveniently transported, and the outer glass of the explosion-proof lamp is prevented from being broken due to external force impact; the multi-angle lighting adjustment is realized through the movable lampshade, the installation parts are reduced, the loss of the parts is avoided, the quick installation and the disassembly of the explosion-proof lamp are realized through the fixing assembly, and meanwhile, the fixing and clamping effects are good.
Description
Technical Field
The invention relates to the technical field of explosion-proof lamps, in particular to an adjustable explosion-proof lamp.
Background
The explosion-proof lamp is used in dangerous place where flammable gas and dust exist, and can prevent electric arc, spark and high temperature possibly generated inside the lamp from igniting the flammable gas and dust in the surrounding environment, thereby achieving the explosion-proof requirement.
When the explosion-proof lamp is not used, the whole explosion-proof lamp is exposed out of the installation space, more dust and the like are easily adhered to the surface of the explosion-proof lamp, the cleaning times of the explosion-proof lamp are improved, and more time is required to be consumed when the explosion-proof lamp is installed or detached. Meanwhile, the illumination angle of the explosion-proof lamp is not easy to adjust, and can only meet illumination in a single direction after the explosion-proof lamp is installed, even if an angle adjusting mechanism is arranged, the structure of the adjusting mechanism is complex, parts are installed, workers need to repeatedly assemble and disassemble in order to adjust the illumination direction in actual operation, labor is consumed, and the parts are lost; meanwhile, the existing explosion-proof lamp is difficult to fix, can only be placed in situ, lacks a clamping and fixing structure, is easy to damage due to careless touch in use, and is inconvenient to move at any time in the later stage of fixed installation, so that the explosion-proof lamp is troublesome to disassemble and assemble.
Disclosure of Invention
In order to overcome the defects of the prior art, an adjustable explosion-proof lamp is provided, and the problems that the explosion-proof lamp is wholly exposed in an installation space when not in use, more dust and the like are easily adhered to the surface of the explosion-proof lamp, the cleaning times of the explosion-proof lamp are improved, the explosion-proof lamp is troublesome to install or detach, more time is required, parts are easy to lose, and the illumination angle is single are solved.
The invention is realized by the following technical scheme: the invention provides an adjustable explosion-proof lamp, which comprises a shell and a ventilation window, wherein the inner middle end of the shell is provided with an explosion-proof lamp main body, and the inner front end of the main body is provided with a lamp source; the method is characterized in that: the rear end of the lamp source is provided with a lamp holder, the lamp holder is provided with a movable lamp shade, the rear end of the main body is provided with an adjusting mechanism, the adjusting mechanism is fixedly connected with the inner middle end of the shell, the adjusting mechanism comprises a motor, a bevel gear set, a screw rod, a connecting plate, a first connecting rod, a second connecting rod, an auxiliary plate, a light-transmitting plate and a fixing component, the motor is connected with the inner middle end of the shell through bolts, an output shaft of the motor and the bevel gear set coaxially rotate, the bevel gear set is rotationally connected with the inner upper end of the shell, the bevel gear set coaxially rotates with the upper end of the screw rod, screw threads of the screw rod are in threaded connection with the connecting plate, the connecting plate is rotationally connected with the lower end of the first connecting rod, the upper end of the first connecting rod is rotationally connected with the second connecting rod, the second connecting rod is rotationally connected with the light-transmitting plate through the lower end of the auxiliary plate, the light-transmitting plate is slidingly connected with the front end face of the shell, the back end of the shell is provided with the fixing component, and the motor is electrically connected with a controller.
Further, fixed subassembly includes spout, screw rod, interior splint, handle, outer splint, adjusting screw, adjusting nut, the shell back is located to the spout, the spout medial surface is connected with the screw rod rotation, screw rod side screw thread and splint threaded connection, screw rod right-hand member and the coaxial rotation of handle, interior splint passes through adjusting screw, adjusting nut with outer splint and adjusts the interval, and inboard formation indent when interior splint merges with outer splint, and indent is semi-circular structure.
Further, 4 spherical clamping grooves are formed in the circumferential surface of the lamp holder at equal intervals, 2 rotary bulbs are arranged at the rear end of the lamp shade relatively, the rotary bulbs are matched with the clamping grooves, and the rotary bulbs are made of elastic materials.
Further, the edge of the clamping groove is provided with a rubber ring, and the diameter of the rubber ring is smaller than the maximum diameter of the rotary ball head.
Further, the section of the lampshade is trapezoid.
Further, the right side face of the shell is provided with a controller, the back end of the shell is provided with a power line, the right side face of the shell is provided with a ventilation window, and the lamp source and the power line are electrically connected with the controller.
Further, the upper end of the connecting plate is provided with a thread groove, and the connecting plate is of a T-shaped structure.
Furthermore, the first connecting rod, the second connecting rod, the auxiliary plate and the light-transmitting plate are all provided with two, and are symmetrically arranged at the left end and the right end of the connecting plate.
Further, the length of the light-transmitting plate is three fifths of the length of the shell, and auxiliary grooves matched with the light-transmitting plate are formed in the left end and the right end of the front end face of the shell.
Furthermore, the thickness of the light-transmitting plate is 1CM, and a liquid storage groove is arranged at the lower end of the connecting plate.
Further, the screw rod is made of 38CrMoAl.
Further, the first connecting rod is made of aluminum alloy.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the adjustable explosion-proof lamp, the adjusting mechanism is arranged in the shell, the bevel gear set can be driven by the motor to rotate, the bevel gear set drives the connecting plate to move through the screw rod, the connecting plate can apply power to the first connecting rod, the first connecting rod drives the auxiliary plate to move through the second connecting rod, the auxiliary plate can apply tension to the light-transmitting plate, the light-transmitting plate can adjust the opening size of the front end of the shell, the main body can be integrally wrapped in the shell, more dust is prevented from adhering to the outer surface of the explosion-proof lamp when the explosion-proof lamp is not used, transportation of the explosion-proof lamp can be facilitated, and the glass on the outer surface of the explosion-proof lamp is prevented from being broken due to external impact.
2. According to the adjustable explosion-proof lamp, the synchronous movement of the light-transmitting plate and the light source is realized by driving the connecting plate. When the light-transmitting plate is opened, the light source is moved out of the shell to realize illumination; when not in use, the light shielding plate is closed, and synchronously retreats the lamp source through the connecting plate to retract into the shell. Effectively protecting the explosion-proof lamp.
3. According to the adjustable explosion-proof lamp, the fixing component is arranged at the back end of the shell, the screw rod can be driven to rotate by the rotating handle, the clamping plates at the two ends are driven by the screw rod to move, the clamping plates can be clamped and fixed with an external building in the horizontal direction, so that the explosion-proof lamp can be conveniently installed and disassembled, and the time is saved.
4. According to the adjustable explosion-proof lamp, the clamping plates are arranged as the inner clamping plate and the outer clamping plate in the fixing assembly, the distance between the inner clamping plate and the outer clamping plate is adjusted through the adjusting nut and the adjusting screw rod, further fixing clamping at a vertical angle with the screw rod is achieved, the adjustable explosion-proof lamp can be suitable for fixed buildings with different thicknesses, the fixing assembly can achieve fixing in the horizontal direction or fixing in the vertical direction, the stability of fixing clamping of the explosion-proof lamp is further improved, and collision damage caused by unfixed installation in working is prevented.
5. According to the adjustable explosion-proof lamp, when a lamp shade is needed, the rotary bulb is arranged on the lamp holder, so that the rotary bulb is driven to extrude the rubber ring on the clamping groove opening through the rotary lamp shade, the rubber ring is deformed, the rotary bulb is clamped into the clamping groove, the rubber ring is recovered to deform, and the diameter of the rubber ring is smaller than that of the rotary bulb, and therefore the rotary bulb is fixed in the clamping groove, and the lamp shade is installed; the lamp shade is not needed, when the lamp shade is disassembled, the lamp shade is rotated, the rubber ring is extruded and deformed, the rotary ball head is taken out from the clamping groove, and other parts are not added in the structure, so that the problem that the parts are easy to lose in the process of mounting and dismounting due to too many parts is solved.
6. According to the adjustable explosion-proof lamp, the trapezoid lamp shade is arranged, and the long edge and the short edge on the lamp shade can be clamped with the clamping grooves through the rotary lamp shade, so that adjustment is achieved. The inclination of the whole angle of the lampshade is regulated, the lampshade can be broken up and down and left and right through the arranged rotary ball head made of elastic materials, the illumination of light sources in different directions is realized, when a certain angle is required to be purposefully illuminated, the lampshade can be broken down, the corresponding angle of the rotary ball head can be regulated in the clamping groove, and therefore the adjustment of the illumination angle of the explosion-proof lamp is realized, and the problem of single illumination angle is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure of the fixing assembly of the present invention opened to a maximum state;
FIG. 5 is a schematic view of the structure of the fixing assembly of the present invention in a minimum state;
Fig. 6 is a schematic diagram of a connection structure between a lamp shade and a lamp base according to the present invention;
In the figure: the lamp comprises a shell-1, a main body-2, a lamp source-3, a controller-4, a power line-5, an adjusting mechanism-6, a ventilation window-7, a lamp shade-31, a lamp holder-32, a rotary ball head-33, a rubber ring-34, a clamping groove-35, a motor-61, a bevel gear set-62, a screw rod-63, a connecting plate-64, a first connecting rod-65, a second connecting rod-66, an auxiliary plate-67, a light-transmitting plate-68, a fixing component-69, a chute-691, a screw rod-692, an inner clamping plate-693, a handle-694, an outer clamping plate-695, an adjusting screw rod-696 and an adjusting nut-697.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Moreover, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist, and is not within the scope of protection claimed by the present invention.
Referring to fig. 1-6, an adjustable explosion-proof lamp comprises a shell 1 and a ventilation window 7, wherein an explosion-proof lamp main body 2 is arranged at the inner middle end of the shell 1, and a lamp source 3 is arranged at the inner front end of the main body 2; the right side of the shell 1 is provided with a controller 4, the back end of the shell 1 is provided with a power line 5, the right side of the shell 1 is provided with a ventilation window 7, and the lamp source 3 and the power line 5 are electrically connected with the controller 4. The rear end of the lamp source 3 is provided with a lamp holder 32, the lamp holder 32 is provided with a movable lamp shade 31, the rear end of the main body 2 is provided with an adjusting mechanism 6, the adjusting mechanism 6 is fixedly connected with the inner middle end of the shell 1, the adjusting mechanism 6 comprises a motor 61, a bevel gear set 62, a screw rod 63, a connecting plate 64, a first connecting rod 65, a second connecting rod 66, an auxiliary plate 67, a light-transmitting plate 68 and a fixing component 69, the motor 61 is connected with the inner middle end of the shell 1 through bolts, the motor 61 is electrically connected with the controller 4, an output shaft of the motor 61 and the bevel gear set 62 rotate coaxially, the bevel gear set 62 is rotationally connected with the inner upper end of the shell 1, the bevel gear set 62 and the upper end of the screw rod 63 rotate coaxially, side threads of the screw rod 63 are connected with the connecting plate 64 through threads, the connecting plate 64 is rotationally connected with the lower end of the first connecting rod 65, and the upper end of the connecting plate 64 is provided with a thread groove, and the connecting plate 64 is in a T-shaped structure. The upper end of the first connecting rod 65 is rotationally connected with the second connecting rod 66, the second connecting rod 66 is rotationally connected with the middle end of the inner side surface of the shell 1, the second connecting rod 66 is connected with the light-transmitting plate 68 through the lower end of the auxiliary plate 67, the light-transmitting plate 68 is slidably connected with the front end surface of the shell 1, and the first connecting rod 65, the second connecting rod 66, the auxiliary plate 67 and the light-transmitting plate 68 are respectively provided with two and symmetrically arranged at the left end and the right end of the connecting plate 64. The length of the light-transmitting plate 68 is three fifths of the length of the shell 1, and auxiliary grooves which are matched with the light-transmitting plate 68 are formed in the left end and the right end of the front end face of the shell 1. The thickness of the transparent plate 68 is 1CM, and a liquid storage tank is provided at the lower end of the connecting plate 64.
The shell 1 back end is equipped with fixed subassembly 69, fixed subassembly 69 includes spout 691, screw rod 692, interior splint 693, handle 694, outer splint 695, adjusting screw 696, adjusting nut 697, shell 1 back end is located to spout 691, spout 691 medial surface is connected with screw rod 692 rotation, screw rod 692 side screw thread and splint 693 threaded connection, screw rod 692 right-hand member and handle 694 coaxial rotation, interior splint 693 and outer splint 695 are through adjusting screw 696, adjusting nut 697 regulation interval, inboard formation indent when interior splint 693 merges with outer splint 694, and the indent is semi-circular structure.
4 Spherical clamping grooves 35 are formed in the circumferential surface of the lamp holder 32 at equal intervals, 2 rotary bulbs 33 are arranged at the rear end of the lamp shade 31 oppositely, the rotary bulbs 33 are matched with the clamping grooves 35, and the rotary bulbs 33 are made of elastic materials. The edge of the clamping groove 35 is provided with a rubber ring 34, and the diameter of the rubber ring 34 is smaller than the maximum diameter of the rotary ball head 33. The section of the lampshade 31 is trapezoid.
When the anti-explosion lamp is used, firstly, the anti-explosion lamp is moved to a proper position, the anti-explosion lamp is fixed on a corresponding building through the fixing assembly 69, the screw 692 is driven to rotate through the rotating handle 694, the screw 692 is driven to drive the inner clamping plates and the outer clamping plates at the two ends to move, the anti-explosion lamp is clamped and fixed with the external building from the horizontal plane, and the space between the inner clamping plates and the outer clamping plates is further adjusted and fixed through the adjusting nut 697 and the adjusting screw 696. After the fixing is finished, the equipment is powered on to provide the required electric energy for the operation of the equipment, at the moment, the motor 61 is started to operate through the controller 4, an output shaft of the motor 61 drives the bevel gear set 62, the bevel gear set 62 drives the screw rod 63, the screw rod 63 drives the connecting plate 64, the connecting plate 64 drives the first connecting rod 65, the first connecting rod 65 drives the second connecting rod 66, the second connecting rod 66 drives the light-transmitting plate 68, the light-transmitting plate 68 is opened, and meanwhile, the light source 3 is synchronously pushed out of the shell 1; according to the actual requirements of the site, the fixed-point light source irradiation is realized by installing the lampshade 31, or the lampshade 31 is taken down to carry out the full-coverage light source irradiation; when the fixed-point light source is required to irradiate, the rotating ball head 33 rotates in the clamping groove 35 by applying an external force on the lamp shade 31 from top to bottom and from left to right, so that the rotation of the lamp shade 31 can be realized, the angle adjustment of the lamp shade 31 can be realized, and illumination at different angles can be realized; when the light source angle is not required, the lamp shade 31 can be rotated, the rotary ball head 33 extrudes the rubber ring 34 and rotates out of the clamping groove 35, so that the lamp shade 31 is taken down, and the full-coverage lighting effect is realized. After the use is finished, the motor 61 is started to retract the lamp source 3 into the shell 1 through the adjusting mechanism 6, meanwhile, the light-transmitting plate 68 is closed, and the fixing assembly 69 is loosened, so that the explosion-proof lamp can be moved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An adjustable explosion-proof lamp comprises a shell (1) and a ventilation window (7), wherein the inner middle end of the shell (1) is provided with an explosion-proof lamp main body (2), and the inner front end of the main body (2) is provided with a lamp source (3); the method is characterized in that: the rear end of the light source (3) is provided with a lamp holder (32), the lamp holder (32) is provided with a movable lampshade (31), the rear end of the main body (2) is provided with an adjusting mechanism (6), the adjusting mechanism (6) is fixedly connected with the inner middle end of the shell (1), the adjusting mechanism (6) comprises a motor (61), a bevel gear set (62), a screw rod (63), a connecting plate (64), a first connecting rod (65), a second connecting rod (66), an auxiliary plate (67), a light-transmitting plate (68) and a fixing component (69), the motor (61) is connected with the inner middle end of the shell (1) through bolts, an output shaft of the motor (61) is coaxially rotated with the bevel gear set (62), the bevel gear set (62) is rotatably connected with the inner upper end of the shell (1), the screw rod (62) is coaxially rotated with the upper end of the screw rod (63), the side surface of the screw rod (63) is in threaded connection with the connecting plate (64), the connecting plate (64) is rotatably connected with the lower end of the first connecting rod (65), the upper end of the first connecting rod (65) is rotatably connected with the second connecting rod (66) through the second connecting rod (66) and the lower end of the auxiliary plate (66), the light-transmitting plate (68) is in sliding connection with the front end face of the shell (1), a fixing assembly (69) is arranged at the back end of the shell (1), and the motor (61) is electrically connected with the controller (4); the fixing assembly (69) comprises a sliding groove (691), a screw rod (692), an inner clamping plate (693), a handle (694), an outer clamping plate (695), an adjusting screw (696) and an adjusting nut (697), wherein the sliding groove (691) is arranged at the back end of the shell (1), the inner side surface of the sliding groove (691) is rotationally connected with the screw rod (692), the side surface of the screw rod (692) is in threaded connection with the clamping plate (693), the right end of the screw rod (692) is coaxially rotated with the handle (694), the inner clamping plate (693) and the outer clamping plate (695) are used for adjusting the distance through the adjusting screw (696) and the adjusting nut (697), a concave groove is formed at the inner side when the inner clamping plate (693) and the outer clamping plate are combined, and the concave groove is in a semicircular structure; 4 spherical clamping grooves (35) are formed in the circumferential surface of the lamp holder (32) at equal intervals, 2 rotary bulbs (33) are oppositely arranged at the rear end of the lamp shade (31), the rotary bulbs (33) are matched with the clamping grooves (35), and the rotary bulbs (33) are made of elastic materials; the edge of the clamping groove (35) is provided with a rubber ring (34), and the diameter of the rubber ring (34) is smaller than the maximum diameter of the rotary ball head (33); the section of the lampshade (31) is trapezoid.
2. An adjustable explosion-proof lamp as set forth in claim 1, wherein: the intelligent lamp is characterized in that a controller (4) is arranged on the right side face of the shell (1), a power line (5) is arranged at the back end of the shell (1), a ventilation window (7) is arranged on the right side face of the shell (1), and the lamp source (3) and the power line (5) are electrically connected with the controller (4).
3. An adjustable explosion-proof lamp as set forth in claim 1, wherein: the upper end of the connecting plate (64) is provided with a thread groove, and the connecting plate (64) is of a T-shaped structure.
4. An adjustable explosion-proof lamp as set forth in claim 1, wherein: the first connecting rod (65), the second connecting rod (66), the auxiliary plate (67) and the light-transmitting plate (68) are respectively provided with two, and are symmetrically arranged at the left end and the right end of the connecting plate (64).
5. An adjustable explosion-proof lamp as set forth in claim 1, wherein: the length of the light-transmitting plate (68) is three fifths of the length of the shell (1), and auxiliary grooves which are matched with the light-transmitting plate (68) are formed in the left end face and the right end face of the front end face of the shell (1).
6. An adjustable explosion-proof lamp as set forth in claim 1, wherein: the thickness of the light-transmitting plate (68) is 1CM, and a liquid storage groove is arranged at the lower end of the connecting plate (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110993810.1A CN113653975B (en) | 2021-08-27 | 2021-08-27 | Adjustable explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110993810.1A CN113653975B (en) | 2021-08-27 | 2021-08-27 | Adjustable explosion-proof lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113653975A CN113653975A (en) | 2021-11-16 |
| CN113653975B true CN113653975B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110993810.1A Active CN113653975B (en) | 2021-08-27 | 2021-08-27 | Adjustable explosion-proof lamp |
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| CN (1) | CN113653975B (en) |
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