CN111174157B - Explosion-proof lamp - Google Patents
Explosion-proof lamp Download PDFInfo
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- CN111174157B CN111174157B CN202010005807.XA CN202010005807A CN111174157B CN 111174157 B CN111174157 B CN 111174157B CN 202010005807 A CN202010005807 A CN 202010005807A CN 111174157 B CN111174157 B CN 111174157B
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- 230000007246 mechanism Effects 0.000 claims description 33
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 238000004880 explosion Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
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- 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
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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- 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
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- 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
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- 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
- F21V21/30—Pivoted housings or frames
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- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
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- 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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an explosion-proof lamp which comprises a first transverse plate, wherein clamping grooves are formed in the left side and the right side of the top of the first transverse plate, a bulb is arranged at the bottom of the first transverse plate, a lampshade is attached to the bottom of the first transverse plate, the top of a spring is clamped to the top of the inner wall of a first barrel, the bottom of the spring is clamped to the top of a clamping rod, a transverse block is fixedly connected to the left side of the clamping rod, and the outer wall of the transverse block is connected with the inner wall of a through groove in the left side of the first barrel in a sliding mode. This explosion-proof lamp passes through the cooperation between kelly, draw-in groove and the L type pole for the lamp shade can carry out quick installation in with the dismantlement with first diaphragm, when avoiding having the inside bulb of current explosion-proof lamp to damage and need changing, dismantle and change comparatively complicatedly, can't carry out quick change, and then make this explosion-proof lamp can carry out the rotation of vertical axis and adjust, and convenient to use person adjusts this explosion-proof lamp.
Description
Technical Field
The invention relates to the technical field of lamps, in particular to an explosion-proof lamp.
Background
The explosion-proof lamp is used in dangerous places where combustible gas and dust exist, and can prevent electric arcs, sparks and high temperature possibly generated in the lamp from igniting the combustible gas and dust in the surrounding environment, so that the explosion-proof lamp can meet the requirement of explosion prevention. Mainly there are explosion-proof lamp of flame proof type, explosion-proof lamp of safe type, removal type explosion-proof lamp etc. current explosion-proof lamp can realize the illumination, but has the inside bulb of current explosion-proof lamp and damages when needing to change, and it is comparatively complicated to dismantle the change, can't carry out quick change, influences the problem of explosion-proof lamp's work efficiency, and has current explosion-proof lamp fixed mounting behind the assigned position, can't carry out angle modulation according to user's demand, changes the problem of irradiant angle.
Disclosure of Invention
The invention aims to provide an explosion-proof lamp, which aims to solve the problems that the prior explosion-proof lamp provided in the background art can realize illumination, but the prior explosion-proof lamp is complex to disassemble and replace when a bulb in the prior explosion-proof lamp is damaged and needs to be replaced, the rapid replacement cannot be carried out, and the working efficiency of the explosion-proof lamp is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: an explosion-proof lamp comprises a first transverse plate, wherein clamping grooves are formed in the left side and the right side of the top of the first transverse plate, a bulb is mounted at the bottom of the first transverse plate, a lampshade is attached to the bottom of the first transverse plate, the inner wall of the lampshade is in clearance fit with the outer wall of the bulb, and connecting mechanisms are arranged on the left side and the right side of the bottom of the lampshade;
the connecting mechanism comprises an L-shaped rod, a first cylinder, a first round rod, a clamping rod, a spring and a transverse block;
two L type pole rotates the bottom left and right sides that links to each other with the lamp shade through the round pin axle respectively, the top rigid coupling of L type pole has first barrel, the inner wall top rigid coupling of first barrel has first round bar, the outer wall of first round bar slides and links to each other with the kelly, the outer wall of kelly slides with the right side of first barrel and leads to the inslot wall and links to each other, the inboard of kelly blocks the inner wall looks joint of draw-in groove, the outer wall clearance fit of first round bar has the spring, the top joint of spring is in the inner wall top of first barrel, the bottom joint of spring is in the top of kelly, the left side rigid coupling of kelly has the horizontal piece, the outer wall of horizontal piece slides with the left side of first barrel and links to each other through the inslot wall.
Preferably, a rubber pad is fixedly connected to the bottom of the transverse block.
Preferably, a rubber ring is clamped between the first transverse plate and the lampshade.
Preferably, a rotating mechanism is arranged at the top of the first transverse plate;
the rotating mechanism comprises a curved bar, a box body, a second round bar and an umbrella-shaped tooth Europe;
the utility model discloses a box, including curved bar, bearing, umbrella type gear, bent bar, the inner wall of box is equipped with two umbrella type gears, top the umbrella type gear rigid coupling in the bottom of second pole, bottom the umbrella type gear cup joints in the outer wall left side of curved bar, two the umbrella type gear intermeshing links to each other.
Preferably, the curved rod is located at the center of the top of the first transverse plate.
Preferably, the top of the box body is provided with an adjusting mechanism;
the adjusting mechanism comprises a cross rod, a third round rod, a handle, a grooved pulley, a belt and a second cylinder;
the horizontal pole rigid coupling is in the left side of box, the inner wall of horizontal pole passes through the bearing and rotates and link to each other there is the third round bar, the bottom rigid coupling of third round bar has the handle, the top of third round bar is equipped with two sheaves, the left side the sheave rigid coupling is in the top of third round bar, the right side the sheave rigid coupling is in the top of second round bar, two the sheave passes through the belt and rotates and link to each other, second barrel rigid coupling is in the top of box, the inner wall of second barrel and the outer wall clearance fit of second round bar, the belt runs through in the left side of second barrel.
Preferably, a fixing mechanism is arranged at the top of the second cylinder;
the fixing mechanism comprises a second transverse plate and a through opening;
the bottom of second diaphragm rotates through the bearing and rotates the top with the second barrel and rotate and link to each other, the opening has all been processed to the left and right sides of second diaphragm.
Preferably, the top of the bulb is provided with an electric power mechanism;
the electric power mechanism comprises a lead and a storage battery;
the storage battery is fixedly connected to the right side of the curved bar through screws, and the storage battery is electrically connected with the bulb through a lead.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use.
This explosion-proof lamp passes through the cooperation between kelly, draw-in groove and the L type pole for the lamp shade can carry out quick installation in with dismantle with first diaphragm, avoids having the inside bulb of current explosion-proof lamp to damage when needing to be changed, and it is comparatively complicated to dismantle the change, can't carry out quick change, influences explosion-proof lamp's work efficiency.
The explosion-proof lamp can be adjusted in a vertical axial rotation mode through the cooperation of the umbrella-shaped gear, the curved rod and the box body, and further the direction of illumination can be changed according to the requirements of a user.
The explosion-proof lamp is matched with the bevel gear through the second barrel, the transverse plate and the bevel gear, so that after the explosion-proof lamp is adjusted in a vertical axial rotation mode, the explosion-proof lamp can be connected with the second transverse plate in a rotating mode through the second barrel, and can be axially rotated, and further angle adjustment on a large scale can be performed on the explosion-proof lamp.
The explosion-proof lamp is matched with the handle through the belt, the grooved wheel and the handle, so that the handle can rotate to drive the bevel gear to rotate, the explosion-proof lamp can rotate in the vertical axial direction to be adjusted, and a user can adjust the explosion-proof lamp conveniently.
Drawings
FIG. 1 is a schematic diagram of the connection relationship of the present invention;
FIG. 2 is a schematic view showing the connection relationship between the L-shaped rod, the first cylinder and the first round rod in FIG. 1;
FIG. 3 is a schematic view showing the connection of the curved bar, the case and the bevel gear of FIG. 1;
FIG. 4 is a schematic view showing the connection between the third round bar and the belt in FIG. 1;
FIG. 5 is a schematic view of the connection between the lamp cover, the port and the second cylinder in FIG. 1;
fig. 6 is a schematic view of the connection relationship between the bulb, the first cross plate and the wires in fig. 1.
In the figure: 1. the device comprises a first transverse plate, 2, a clamping groove, 3, a bulb, 4, a lampshade, 5, a connecting mechanism, 501, an L-shaped rod, 502, a first cylinder body, 503, a first round rod, 504, a clamping rod, 505, a spring, 506, a transverse block, 6, a rotating mechanism, 601, a curved rod, 602, a box body, 603, a second round rod, 604, an umbrella-shaped gear, 7, an adjusting mechanism, 701, a transverse rod, 702, a third round rod, 703, a handle, 704, a grooved wheel, 705, a belt, 706, a second cylinder body, 8, a fixing mechanism, 801, a second transverse plate, 802, a through hole, 9, an electric mechanism, 901, a lead wire, 902 and a storage battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an explosion-proof lamp comprises a first transverse plate 1, clamping grooves 2 are processed on the left side and the right side of the top of the first transverse plate 1, a bulb 3 is installed at the bottom of the first transverse plate 1, the model of the bulb 3 is DD-1515, a lampshade 4 is attached to the bottom of the first transverse plate 1, the lampshade 4 is used for isolating the bulb 3 from the outside, the inner wall of the lampshade 4 is in clearance fit with the outer wall of the bulb 3, connecting mechanisms 5 are arranged on the left side and the right side of the bottom of the lampshade 4, each connecting mechanism 5 comprises an L-shaped rod 501, a first cylinder 502, a first round rod 503, a clamping rod 504, a spring 505 and a transverse block 506, the two L-shaped rods 501 are respectively connected with the left side and the right side of the bottom of the lampshade 4 in a rotating mode through pin shafts, the L-shaped rods 501 can rotate at the bottom of the lampshade 4, the first cylinder 502 is fixedly connected to the top of the L-shaped rods 501, the first round rod 503 is fixedly connected to the top of the inner wall of the first cylinder 502, the outer wall of the first round rod 503 is connected to the clamping rod 504 in a sliding mode, so that the clamping rod 504 can perform lifting motion on the outer wall of the first round rod 503, the outer wall of the clamping rod 504 is connected with the inner wall of the right through groove of the first cylinder 502 in a sliding manner, so that the clamping rod 504 can perform lifting motion on the inner wall of the right through groove of the first cylinder 502, the inner side of the clamping rod 504 is connected with the inner wall of the clamping groove 2 in a clamping manner, so that the first transverse plate 1 and the lampshade 4 can be fixedly connected, a spring 505 is in clearance fit with the outer wall of the first round rod 503, the elastic coefficient of the spring 505 is 6500 and 7500N/M, the top of the spring 505 is connected with the top of the inner wall of the first cylinder 502 in a clamping manner, the bottom of the spring 505 is connected with the top of the clamping rod 504 in a clamping manner, the spring 505 gives a downward force to the clamping rod 504, a transverse block 506 is fixedly connected to the left side of the clamping rod 504, the outer wall of the transverse block 506 is connected with the inner wall of the left through groove of the first cylinder 502 in a sliding manner, so that the transverse block 506 can drive the clamping rod 504 to perform lifting motion, and the bottom of the transverse block 506 is fixedly connected with a rubber pad, the rubber pad is used for increasing the frictional force between horizontal piece 506 and the hand, and the clamping has the rubber circle between first diaphragm 1 and the lamp shade 4 for first diaphragm 1 can seal with the lamp shade fixed connection back.
The top of the first horizontal plate 1 is provided with a rotating mechanism 6, the rotating mechanism 6 comprises a curved bar 601, a box body 602, a second circular bar 603 and umbrella-shaped teeth 604, the curved bar 601 is fixedly connected with the top of the first horizontal plate 1, the outer wall of the curved bar 601 is connected with the box body 602 through a bearing in a rotating manner, so that the curved bar 601 can drive the first horizontal plate 1 to rotate, the top of the box body 602 is connected with the second circular bar 603 through a bearing in a rotating manner, the inner wall of the box body 602 is provided with two umbrella-shaped gears 604, the top umbrella-shaped gear 604 is fixedly connected with the bottom of the second circular bar 603, the bottom umbrella-shaped gear 604 is sleeved on the left side of the outer wall of the curved bar 601, the two umbrella-shaped gears 604 are meshed with each other, so that the second circular bar 603 can drive the curved bar 601 to rotate, the curved bar 601 is located at the center of the top of the first horizontal plate 1, and so that the curved bar 601 can drive the first horizontal plate 1 to rotate uniformly.
The top of the box 602 is provided with an adjusting mechanism 7, the adjusting mechanism 7 comprises a cross bar 701, a third round bar 702, a handle 703, a grooved pulley 704, a belt 705 and a second cylinder 706, the cross bar 701 is fixedly connected to the left side of the box 602, the inner wall of the cross bar 701 is rotatably connected to the third round bar 702 through a bearing, the bottom of the third round bar 702 is fixedly connected to the handle 703, the handle 703 is used for driving the third round bar 702 to rotate, the top of the third round bar 702 is provided with two grooved pulleys 704, the left grooved pulley 704 is fixedly connected to the top of the third round bar 702, the right grooved pulley 704 is fixedly connected to the top of the second round bar 603, the two grooved pulleys 704 are rotatably connected through the belt 705, so that the third round bar 702 can drive the second round bar 603 to rotate, the second round bar can drive the curved bar 601 to rotate, the second cylinder 706 is fixedly connected to the top of the box 602, the inner wall of the second cylinder 706 is in clearance fit with the outer wall of the second round bar 603, belt 705 runs through the left side of second cylinder 706 so that belt 705 can rotate on the left side of second cylinder 706.
The top of second barrel 706 is equipped with fixed establishment 8, and fixed establishment 8 includes second diaphragm 801 and opening 802, and the bottom of second diaphragm 801 rotates through the bearing and rotates with the top of second barrel 706 and link to each other for second barrel 706 can carry out h in the bottom of second diaphragm 801 and rotate, and the opening 802 has all been processed to the left and right sides of second diaphragm 801, and opening 802 is used for fixing second diaphragm 801 in the wall.
The top of the bulb 3 is provided with an electric power mechanism 9, the electric power mechanism 9 comprises a conducting wire 901 and a storage battery 902, the storage battery 902 is fixedly connected to the right side of the curved bar 601 through screws, the storage battery 902 is electrically connected with the bulb 3 through the conducting wire (901), a switch is mounted on the surface of the storage battery 902, the model of the storage battery 902 is 80D26L-MF, and the storage battery 902 is used for lighting the bulb 3.
When the explosion-proof lamp is used, a user fixes the second transverse plate 801 on a wall through the through hole 802, so that the explosion-proof lamp is fixed, when the user needs to adjust the illumination angle of the explosion-proof lamp, the user rotates the handle 703, the handle 703 drives the third round bar 702 to rotate, the third round bar 702 drives the left grooved wheel 704 to rotate, the left grooved wheel 704 drives the right grooved wheel 704 to rotate through the belt 705, the right grooved wheel 704 drives the second round bar 603 to rotate, when the second round bar 603 rotates, the second round bar 603 drives the curved bar 601 to rotate through the meshing connection of the two bevel gears 604, the curved bar 601 drives the first transverse plate 1 to rotate, so that the first transverse plate 1 drives the lampshade 4 and the bulb 3 to perform vertical axial rotation adjustment, after the vertical axial rotation adjustment, the user can connect the second transverse plate 801 with the second cylinder 706 through the rotation of the second transverse plate to drive the lampshade 4 and the bulb 3 to perform axial rotation, so as to complete the adjustment, when the bulb 3 needs to be replaced, the user moves the cross block 506 upwards, the cross block 506 drives the clamping rod 504 to move out of the clamping groove 2, and the L-shaped rod 501 is rotated after the removal, so that the first transverse plate 1 and the lampshade 4 are fixedly connected and separated, and the bulb 3 can be replaced by the user.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an explosion-proof lamp, includes first diaphragm (1), draw-in groove (2) have all been processed to the top left and right sides of first diaphragm (1), bulb (3) are installed to the bottom of first diaphragm (1), the bottom laminating of first diaphragm (1) has lamp shade (4), the outer wall clearance fit of the inner wall of lamp shade (4) and bulb (3), its characterized in that: the left side and the right side of the bottom of the lampshade (4) are provided with connecting mechanisms (5);
the connecting mechanism (5) comprises an L-shaped rod (501), a first cylinder (502), a first round rod (503), a clamping rod (504), a spring (505) and a transverse block (506);
the two L-shaped rods (501) are respectively connected with the left side and the right side of the bottom of the lampshade (4) in a rotating way through pin shafts, a first cylinder (502) is fixedly connected with the top of the L-shaped rod (501), a first round rod (503) is fixedly connected with the top of the inner wall of the first cylinder (502), the outer wall of the first round rod (503) is connected with a clamping rod (504) in a sliding way, the outer wall of the clamping rod (504) is connected with the inner wall of the right through groove of the first cylinder (502) in a sliding way, the inner side of the clamping rod (504) is clamped with the inner wall of the clamping groove (2), the outer wall of the first round rod (503) is in clearance fit with a spring (505), the top of the spring (505) is clamped on the top of the inner wall of the first cylinder (502), the bottom of the spring (505) is clamped at the top of the clamping rod (504), a transverse block (506) is fixedly connected to the left side of the clamping rod (504), the outer wall of the transverse block (506) is connected with the inner wall of the left through groove of the first cylinder (502) in a sliding manner;
the top of the first transverse plate (1) is provided with a rotating mechanism (6);
the rotating mechanism (6) comprises a curved rod (601), a box body (602), a second round rod (603) and an umbrella-shaped tooth Europe (604);
the top of a first transverse plate (1) is fixedly connected with the curved rod (601), the outer wall of the curved rod (601) is rotatably connected with a box body (602) through a bearing, the top of the box body (602) is rotatably connected with a second round rod (603) through a bearing, two umbrella-shaped gears (604) are arranged on the inner wall of the box body (602), the umbrella-shaped gears (604) at the top are fixedly connected to the bottom of the second round rod (603), the umbrella-shaped gears (604) at the bottom are sleeved on the left side of the outer wall of the curved rod (601), and the two umbrella-shaped gears (604) are meshed and connected with each other;
the top of the box body (602) is provided with an adjusting mechanism (7);
the adjusting mechanism (7) comprises a cross rod (701), a third round rod (702), a handle (703), a grooved pulley (704), a belt (705) and a second cylinder (706);
horizontal pole (701) rigid coupling in the left side of box (602), the inner wall of horizontal pole (701) passes through the bearing rotation and links to each other has third round bar (702), the bottom rigid coupling of third round bar (702) has handle (703), the top of third round bar (702) is equipped with two sheave (704), and the left side sheave (704) rigid coupling in the top of third round bar (702), the right side sheave (704) rigid coupling in the top of second round bar (603), two sheave (704) rotate through belt (705) and link to each other, second barrel (706) rigid coupling in the top of box (602), the inner wall of second barrel (706) and the outer wall clearance fit of second round bar (603), belt (705) run through in the left side of second barrel (706).
2. An explosion proof light fixture as defined in claim 1, wherein: the bottom of the transverse block (506) is fixedly connected with a rubber pad.
3. An explosion proof light fixture as defined in claim 1, wherein: and a rubber ring is clamped between the first transverse plate (1) and the lampshade (4).
4. An explosion proof light fixture as defined in claim 1, wherein: the curved rod (601) is located at the center of the top of the first transverse plate (1).
5. An explosion proof light fixture as defined in claim 1, wherein: the top of the second cylinder (706) is provided with a fixing mechanism (8);
the fixing mechanism (8) comprises a second transverse plate (801) and a through opening (802);
the bottom of second diaphragm (801) rotates through the bearing and rotates the top with second barrel (706) and link to each other, the both sides of second diaphragm (801) all process there are opening (802).
6. An explosion proof light fixture as defined in claim 1, wherein: the top of the bulb (3) is provided with an electric power mechanism (9);
the electric power mechanism (9) comprises a wire (901) and a storage battery (902);
the storage battery (902) is fixedly connected to the right side of the curved bar (601) through screws, and the storage battery (902) is electrically connected with the bulb (3) through a lead (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010005807.XA CN111174157B (en) | 2020-01-03 | 2020-01-03 | Explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010005807.XA CN111174157B (en) | 2020-01-03 | 2020-01-03 | Explosion-proof lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111174157A CN111174157A (en) | 2020-05-19 |
| CN111174157B true CN111174157B (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010005807.XA Active CN111174157B (en) | 2020-01-03 | 2020-01-03 | Explosion-proof lamp |
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| CN (1) | CN111174157B (en) |
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| CN108019664A (en) * | 2017-12-01 | 2018-05-11 | 黄久兰 | A kind of LED light for being conveniently replaceable light bulb |
| CN108930947A (en) * | 2018-05-28 | 2018-12-04 | 台州鼎拓工业设计有限公司 | A kind of street lamp convenient for adjusting angle of solar cell panel |
| CN108613087A (en) * | 2018-06-05 | 2018-10-02 | 太仓新宏电子科技有限公司 | A kind of moveable energy-saving environment-friendly road lamp |
| CN208349107U (en) * | 2018-07-18 | 2019-01-08 | 苏州芯之韵光电科技有限公司 | A kind of anti-explosion engineering lamps and lanterns |
| CN108954230A (en) * | 2018-09-15 | 2018-12-07 | 陈龙 | A kind of outdoor LED headlamp protective device |
| CN109442352A (en) * | 2018-09-24 | 2019-03-08 | 郭莲朵 | It is a kind of to place firm camping lamp support device |
| CN109469854A (en) * | 2018-11-30 | 2019-03-15 | 佛山市南海区联合广东新光源产业创新中心 | A kind of stage LED light light regulating device |
| CN209655120U (en) * | 2019-04-26 | 2019-11-19 | 深圳市潘多拉光电股份有限公司 | A kind of low consumption wall lamp of adjustable-angle |
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2020
- 2020-01-03 CN CN202010005807.XA patent/CN111174157B/en active Active
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