CN117329486A - Lighting device for fire engineering - Google Patents
Lighting device for fire engineering Download PDFInfo
- Publication number
- CN117329486A CN117329486A CN202311307386.6A CN202311307386A CN117329486A CN 117329486 A CN117329486 A CN 117329486A CN 202311307386 A CN202311307386 A CN 202311307386A CN 117329486 A CN117329486 A CN 117329486A
- Authority
- CN
- China
- Prior art keywords
- mounting
- round table
- lighting
- cylinder
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000005286 illumination Methods 0.000 claims description 21
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- 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
- F21S9/022—Emergency lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- 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
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a lighting device for fire engineering, which relates to the technical field of fire engineering, and comprises a mounting plate, a lighting equipment body, a lighting lamp, a mounting bolt and a plug, and further comprises: the fixed establishment and angle adjustment mechanism, fixed establishment includes: mounting cylinder, smooth card subassembly and spacing subassembly, angle adjustment mechanism includes: the Y-shaped rod, the first abutting component and the second abutting component. According to the invention, the mounting plate is fixed on the wall surface through the mounting bolts, the limiting component is inserted into the mounting cylinder, the sliding clamp component is abutted against the limiting component, the lighting equipment body is fixedly mounted, and the plug is inserted into the wall surface socket for use, so that the problems that most of the existing lighting devices for fire engineering are fixedly mounted on the wall surface through bolts, and a plurality of bolts are required to be screwed for disassembly when the lighting devices are required to be disassembled and overhauled, and time and labor are wasted are solved.
Description
Technical Field
The invention relates to the technical field of fire engineering, in particular to a lighting device for fire engineering.
Background
Illumination that is enabled due to a power failure of normal illumination is referred to as emergency illumination. Emergency lighting, unlike general lighting, comprises: standby illumination, evacuation illumination and safety illumination. The conversion time is determined according to actual engineering and related specification. Emergency lighting is an important safety facility for modern public and industrial buildings, and is closely related to personal safety and building safety. When a fire disaster or other disasters occur in a building and the power supply is interrupted, the emergency lighting has important roles in personnel evacuation, fire rescue work, important production, continuous operation of work or necessary operation and treatment.
Most of the existing lighting devices for fire engineering are fixedly installed on a wall surface through bolts, and when the lighting devices are required to be disassembled and overhauled, a plurality of bolts are required to be screwed for disassembly, which is time-consuming and labor-consuming, so that the lighting devices for fire engineering are required to solve the problems.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a lighting device for fire engineering, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a lighting device for fire engineering, includes mounting panel, lighting apparatus body and light, be equipped with mounting bolt on the mounting panel for fix the mounting panel, the inside electrical components that is equipped with of lighting apparatus body, lighting apparatus body and plug one end electric connection, the plug other end is connected with the socket, still includes:
the fixed establishment for carry out fixed mounting to the lighting apparatus body, fixed establishment includes: the mounting cylinders are connected with the back surface of the lighting equipment body and are provided with a plurality of groups; the sliding card assembly is connected with the mounting cylinder and is provided with a plurality of groups; the limiting assembly is connected with the mounting plate and is abutted with the slide card assembly;
an angle adjustment mechanism for adjust the illumination angle of the illumination lamp, the angle adjustment mechanism includes: the Y-shaped rod is rotationally connected with the top of the lighting equipment body; the first abutting component is connected with the top of the lighting equipment body; and one end of the second butt joint component is connected with the Y-shaped rod, and the other end of the second butt joint component is connected with the illuminating lamp.
As a further scheme of the invention: the slide card assembly includes:
one end of the first folding rod is connected with the outer wall of the mounting cylinder;
the first connecting cylinder is connected with the first folding rod in a sliding way;
one end of the clamping block is connected with the first connecting cylinder, the clamping block penetrates through the mounting cylinder, one side, close to the mounting plate, of the other end of the clamping block is of a bevel edge structure, and the other side of the clamping block is of a straight edge structure;
one end of the first elastic piece is connected with the first folding rod, and the other end of the first elastic piece is connected with the first connecting cylinder.
As a further scheme of the invention: the spacing subassembly includes:
one end of the fixed rod is connected with the mounting plate;
the sliding round table is in sliding connection with the fixed rod, and the diameter of one side of the sliding round table, which is close to the mounting plate, is smaller than the diameter of the other side of the sliding round table;
the diameter of one side of the fixed round table, which is close to the lighting equipment body, is smaller than that of the other side of the fixed round table, and the maximum distance between the fixed round table and the sliding round table is slightly larger than the thickness of the clamping block;
one end of the second elastic piece is connected with the mounting plate, the other end of the second elastic piece is connected with the sliding round table, and the elastic coefficient of the second elastic piece is smaller than that of the first elastic piece;
the abutting cylinder is connected with the sliding round table and abuts against the mounting plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the mounting plate is fixed on the wall surface through the mounting bolts, the limiting assembly is inserted into the mounting cylinder, the slide clamp assembly is abutted against the limiting assembly, the lighting equipment body is fixedly mounted, the Y-shaped rod is rotated, the angle of the lighting lamp is adjusted once, after the adjustment is finished, the first abutting assembly is used for fixing the Y-shaped rod, the angle of the lighting lamp is adjusted twice through the second abutting assembly, the lighting lamp is fixed, the plug is inserted into a wall socket (not shown in the figure) for use, and the problems that most of lighting devices for fire engineering are fixedly mounted on the wall surface through bolts, and when the lighting device is required to be disassembled and overhauled, a plurality of bolts are required to be screwed for disassembly, and time and labor are wasted are solved.
Drawings
Fig. 1 is a schematic structural diagram of a lighting device for fire engineering according to an embodiment of the present invention.
Fig. 2 is a side view of a securing mechanism in an embodiment of the invention.
Fig. 3 is a schematic structural view of a fixing mechanism according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram at a in fig. 1.
Fig. 5 is a perspective view of a shielding and limiting mechanism according to an embodiment of the present invention.
In the figure: 1. a mounting plate; 2. installing a bolt; 3. a lighting device body; 4. a fixing mechanism; 41. a mounting cylinder; 42. a slide card assembly; 43. a limit component; 421. a first folding bar; 422. a first connecting cylinder; 423. a clamping block; 424. a first elastic member; 431. a fixed rod; 432. sliding round table; 433. fixing the round table; 434. a second elastic member; 435. an abutting cylinder; 5. an angle adjusting mechanism; 51. a Y-shaped rod; 52. a first abutment assembly; 53. a second abutment assembly; 521. a thread cylinder; 522. an elastic arc plate; 523. a threaded abutment ring; 531. a rotating lever; 532. a threaded rod; 533. an abutting sleeve; 6. a lighting lamp; 7. a plug; 8. a shielding and limiting mechanism; 81. a second connecting cylinder; 82. a second folding bar; 83. a shielding frame; 84. a third elastic member; 9. a connecting plate; 10. and (3) rolling balls.
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.
In the embodiment of the present invention, please refer to fig. 1 to 5, a lighting device for fire engineering includes a mounting plate 1, a lighting device body 3 and a lighting lamp 6, wherein a mounting bolt 2 is provided on the mounting plate 1 for fixing the mounting plate 1, an electrical element is provided in the lighting device body 3, the lighting device body 3 is electrically connected with one end of a plug 7, and the other end of the plug 7 is connected with a socket, and the lighting device further includes:
a fixing mechanism 4 for fixedly mounting the lighting device body 3, the fixing mechanism 4 comprising: the mounting cylinder 41 is connected with the back surface of the lighting equipment body 3, and the mounting cylinder 41 is provided with a plurality of groups; the sliding card assembly 42 is connected with the mounting cylinder 41, and the sliding card assembly 42 is provided with a plurality of groups; the limiting assembly 43 is connected with the mounting plate 1 and is abutted with the slide card assembly 42;
an angle adjusting mechanism 5 for adjusting an illumination angle of the illumination lamp 6, the angle adjusting mechanism 5 comprising: the Y-shaped rod 51 is rotationally connected with the top of the lighting equipment body 3; the first abutting component 52 is connected with the top of the lighting equipment body 3; and a second abutting member 53 having one end connected to the Y-shaped rod 51 and the other end connected to the illumination lamp 6.
The mounting plate 1 is fixed on a wall surface through the mounting bolt 2, the limiting component 43 is inserted into the mounting cylinder 41, the slide clamp component 42 is abutted against the limiting component 43, the lighting equipment body 3 is fixedly mounted, the Y-shaped rod 51 is rotated, the angle of the lighting lamp 6 is adjusted once, after the adjustment is completed, the first abutting component 52 is used for fixing the Y-shaped rod 51, the angle of the lighting lamp 6 is secondarily adjusted through the second abutting component 53, the lighting lamp 6 is fixed, and the plug 7 is inserted into a wall socket (not shown in the figure) for use.
Referring to fig. 1 to 3, as an embodiment of the present invention, the slide card assembly 42 includes:
a first folding bar 421, one end of which is connected with the outer wall of the mounting cylinder 41;
the first connecting cylinder 422 is slidably connected with the first folding bar 421;
one end of the clamping block 423 is connected with the first connecting cylinder 422, the clamping block 423 penetrates through the mounting cylinder 41, one side, close to the mounting plate 1, of the other end of the clamping block 423 is of a bevel structure, and the other side is of a straight structure;
a first elastic member 424 having one end connected to the first folding bar 421 and the other end connected to the first connecting cylinder 422;
the limiting assembly 43 includes:
a fixed rod 431 having one end connected to the mounting plate 1;
a sliding circular table 432 slidably connected with the fixed rod 431, wherein the diameter of one side of the sliding circular table 432 close to the mounting plate 1 is smaller than the diameter of the other side;
the diameter of one side of the fixed round table 432, which is close to the lighting equipment body 3, is smaller than that of the other side, and the maximum distance between the fixed round table 433 and the sliding round table 432 is slightly larger than the thickness of the clamping block 423;
a second elastic member 434, one end of which is connected with the mounting plate 1 and the other end of which is connected with the sliding circular table 432, wherein the elastic coefficient of the second elastic member 434 is smaller than that of the first elastic member 424;
the contact cylinder 435 is connected to the slide table 432 and contacts the mounting plate 1.
In the initial state, the second elastic member 434 is in a stretched state, the abutting cylinder 435 abuts against the mounting plate 1, a gap is reserved between the fixed round table 433 and the sliding round table 432, when the lighting equipment body 3 is mounted and fixed, the mounting cylinder 41 and the fixed round table 433 are placed on the same y-axis line, the lighting equipment body 3 is pressed, the fixed round table 433 is inserted into the mounting cylinder 41, the fixed round table 433 presses the clamping block 423 to enable the clamping block 423 to move, at the moment, the first elastic member 424 elastically deforms, when one side of the fixed round table 433 with a large diameter passes through one side of the clamping block 423 close to the lighting equipment body 3, the fixed round table 433 does not press the clamping block 423, and under the reactive force of the first elastic member 424, the clamping block 423 is inserted between the fixed round table 433 and the sliding round table 432, and the lighting equipment body 3 is fixedly mounted; when the lighting device body 3 needs to be disassembled, the lighting device body 3 is pressed, the mounting cylinder 41 moves on the y axis to drive the clamping block 423 to move, the clamping block 423 is abutted with the sliding round table 432, the abutting cylinder 435 is abutted with the mounting plate 1 to enable the sliding round table 432 to squeeze the clamping block 423 to move on the x axis at the same time, when the clamping block 423 integrally moves through the maximum diameter of the sliding round table 432, under the reaction force of the first elastic piece 424, the clamping block 423 is abutted with the sliding round table 432, when the lighting device body 3 is pulled along the y axis, because the elastic coefficient of the first elastic piece 424 is larger than the elastic coefficient of the second elastic piece 434, the abutting force between the clamping block 423 and the sliding round table 432 is larger than the tensile force of the second elastic piece 434, make fixture block 423 drive sliding round platform 432 and slide on dead lever 431, when sliding round platform 432 moves to with the biggest butt of dead round platform 433, sliding round platform 432 can't continue the motion, at this moment, continue pulling lighting apparatus body 3, make fixture block 423 follow x-axis motion when moving along the y-axis, because the one side part that fixture block 423 kept away from first connecting cylinder is the straight flange structure, make fixture block 423 straight flange structure department can move to with the biggest butt of dead round platform 433 diameter, continue pulling lighting apparatus body 3, make fixture block 423 cross dead round platform 433, thereby take off lighting apparatus body 3, sliding round platform 432 returns to initial position under the reaction force of second elastic component 434. The first elastic member 424 and the second elastic member 434 may be springs, elastic sheets, etc.
Referring to fig. 1 and 4, as an embodiment of the present invention, the first abutment assembly 52 includes:
a screw cylinder 521, one end of which is connected to the lighting device body 3 and is coaxial with the Y-shaped rod 51;
the elastic arc plates 522 are connected with the other end of the threaded cylinder 521, the elastic arc plates 522 are provided with a plurality of groups, and intervals are arranged among the plurality of groups of elastic arc plates 521, and the thickness of the top of each elastic arc plate 521 is larger than that of the bottom;
the screw abutting ring 523 is screwed to the screw cylinder 521 and abuts the elastic arc plate 522.
After the angle of the illumination lamp 6 is adjusted by rotating the Y-shaped rod 51 and the adjustment is completed, the threaded abutting ring 523 is rotated, so that the threaded abutting ring 523 longitudinally moves, the top end of the threaded abutting ring 523 abuts against the elastic arc plate 522, the thickness of the elastic arc plate 522 gradually increases from bottom to top, the elastic arc plate 522 deforms and abuts against the Y-shaped rod 51, the Y-shaped rod 51 is limited, and then the angle of the illumination lamp 6 is fixed.
Referring to fig. 1 and 4, as an embodiment of the present invention, the second abutment assembly 53 includes:
a rotating rod 531 rotatably connected to the other end of the Y-shaped rod 51 and connected to the illumination lamp 6;
a threaded rod 532 connected to one end of the rotation rod 531;
the abutment sleeve 533 is screwed to the threaded rod 532 and abuts the Y-shaped rod 51.
The rotating rod 531 is rotated, the rotating rod 531 drives the illuminating lamp 6 to rotate, the angle of the illuminating lamp 6 is adjusted, after the adjustment is completed, the rotating rod 531 is continuously held, the abutting sleeve 533 is rotated, the abutting sleeve 533 transversely moves, when the abutting sleeve 533 abuts against the Y-shaped rod 51, the rotating rod 531 is limited, and then the illuminating lamp 6 is limited.
Referring to fig. 1 and 5, as an embodiment of the present invention, the method further includes: shielding and limiting mechanism 8 for shielding plug 7 and socket 8, shielding and limiting mechanism 8 includes:
a second connecting cylinder 81 rotatably connected to the mounting plate 1;
a second folding lever 82 slidably connected to the second connecting cylinder 81;
a shielding frame 83 connected to one end of the second folding rod 82 and used for shielding the plug 7 and the socket;
and a third elastic member 84 having one end connected to the second folding bar 82 and the other end connected to the second connecting cylinder 81.
After inserting plug 7 into the socket, pulling second folding rod 82 for the shadow frame 83 motion, simultaneously, elastic deformation takes place for third elastic component 84, rotates second connecting cylinder 81, and then drives shadow frame 83 and rotate, make shadow frame 83 and plug 7, the socket be in same y axis, loosen second folding rod 82, under the reaction force of third elastic component 84, make shadow frame 83 motion, with the wall butt, shelter from plug 7 and socket, avoid the dust to stop on plug 7 to influence the use, simultaneously, shadow frame 83 extrudees plug 7, avoid plug 7 to loose droing. The third elastic member 84 may be a spring, a shrapnel, or the like.
As an embodiment of the present invention, referring to fig. 1, further includes:
the connecting plate 9 is connected with the mounting plate 1;
the ball 10 is rotatably connected with the connecting plate 9.
The connecting plate 9 and the ball 10 are arranged to limit the two sides of the lighting equipment body 3, and meanwhile, the ball 10 is arranged to ensure that the lighting equipment body 3 can be stably installed and detached.
The working principle of the invention is as follows: in the initial state, the second elastic member 434 is in a stretched state, the abutting cylinder 435 abuts against the mounting plate 1, a gap is left between the fixed round table 433 and the sliding round table 432, when the lighting device body 3 is mounted and fixed, the mounting cylinder 41 and the fixed round table 433 are placed on the same Y-axis line, the lighting device body 3 is pressed, the fixed round table 433 is inserted into the mounting cylinder 41, the fixed round table 433 presses the clamping block 423 to enable the clamping block 423 to move, at this time, the first elastic member 424 elastically deforms, when one side of the fixed round table 433 with a larger diameter passes through one side of the clamping block 423 near the lighting device body 3, the fixed round table 433 does not press the clamping block 423, the clamping block 423 is inserted between the fixed round table 433 and the sliding round table 432 under the reaction force of the first elastic member 424, the lighting device body 3 is fixedly mounted, the Y-shaped rod 51 is rotated, after the angle of the illumination lamp 6 is adjusted, the threaded abutting ring 523 is rotated to enable the threaded abutting ring 523 to longitudinally move, the top end of the threaded abutting ring 523 is abutted against the elastic arc plate 522, the thickness of the elastic arc plate 522 gradually increases from bottom to top, the elastic arc plate 522 is deformed and abutted against the Y-shaped rod 51, the Y-shaped rod 51 is limited, the angle of the illumination lamp 6 is further fixed, the rotating rod 531 is rotated, the rotating rod 531 drives the illumination lamp 6 to rotate, the angle of the illumination lamp 6 is adjusted, after the adjustment is completed, the rotating rod 531 is continuously held, the abutting sleeve 533 is rotated to enable the abutting sleeve 533 to transversely move, when the abutting sleeve 533 abuts against the Y-shaped rod 51, the rotating rod 531 is limited, the illumination lamp 6 is further limited, and the plug 7 is inserted into a wall socket (not shown in the figure) to be used;
when the lighting device body 3 needs to be disassembled, the lighting device body 3 is pressed, the mounting cylinder 41 moves on the y axis to drive the clamping block 423 to move, the clamping block 423 is abutted with the sliding round table 432, the abutting cylinder 435 is abutted with the mounting plate 1 to enable the sliding round table 432 to squeeze the clamping block 423 to move on the x axis at the same time, when the clamping block 423 integrally moves through the maximum diameter of the sliding round table 432, under the reaction force of the first elastic piece 424, the clamping block 423 is abutted with the sliding round table 432, when the lighting device body 3 is pulled along the y axis, because the elastic coefficient of the first elastic piece 424 is larger than the elastic coefficient of the second elastic piece 434, the abutting force between the clamping block 423 and the sliding round table 432 is larger than the tensile force of the second elastic piece 434, make fixture block 423 drive sliding round platform 432 and slide on dead lever 431, when sliding round platform 432 moves to with the biggest butt of dead round platform 433, sliding round platform 432 can't continue the motion, at this moment, continue pulling lighting apparatus body 3, make fixture block 423 follow x-axis motion when moving along the y-axis, because the one side part that fixture block 423 kept away from first connecting cylinder is the straight flange structure, make fixture block 423 straight flange structure department can move to with the biggest butt of dead round platform 433 diameter, continue pulling lighting apparatus body 3, make fixture block 423 cross dead round platform 433, thereby take off lighting apparatus body 3, sliding round platform 432 returns to initial position under the reaction force of second elastic component 434.
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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a lighting device for fire engineering, includes mounting panel, lighting apparatus body and light, be equipped with mounting bolt on the mounting panel for fix the mounting panel, the inside electrical components that is equipped with of lighting apparatus body, lighting apparatus body and plug one end electric connection, the plug other end is connected with the socket, its characterized in that still includes:
the fixed establishment for carry out fixed mounting to the lighting apparatus body, fixed establishment includes: the mounting cylinders are connected with the back surface of the lighting equipment body and are provided with a plurality of groups; the sliding card assembly is connected with the mounting cylinder and is provided with a plurality of groups; the limiting assembly is connected with the mounting plate and is abutted with the slide card assembly;
an angle adjustment mechanism for adjust the illumination angle of the illumination lamp, the angle adjustment mechanism includes: the Y-shaped rod is rotationally connected with the top of the lighting equipment body; the first abutting component is connected with the top of the lighting equipment body; and one end of the second butt joint component is connected with the Y-shaped rod, and the other end of the second butt joint component is connected with the illuminating lamp.
2. A lighting device for fire engineering according to claim 1, wherein said slide card assembly comprises:
one end of the first folding rod is connected with the outer wall of the mounting cylinder;
the first connecting cylinder is connected with the first folding rod in a sliding way;
one end of the clamping block is connected with the first connecting cylinder, the clamping block penetrates through the mounting cylinder, one side, close to the mounting plate, of the other end of the clamping block is of a bevel edge structure, and the other side of the clamping block is of a straight edge structure;
one end of the first elastic piece is connected with the first folding rod, and the other end of the first elastic piece is connected with the first connecting cylinder.
3. A lighting device for fire engineering according to claim 2, wherein the spacing assembly comprises:
one end of the fixed rod is connected with the mounting plate;
the sliding round table is in sliding connection with the fixed rod, and the diameter of one side of the sliding round table, which is close to the mounting plate, is smaller than the diameter of the other side of the sliding round table;
the diameter of one side of the fixed round table, which is close to the lighting equipment body, is smaller than that of the other side of the fixed round table, and the maximum distance between the fixed round table and the sliding round table is slightly larger than the thickness of the clamping block;
one end of the second elastic piece is connected with the mounting plate, the other end of the second elastic piece is connected with the sliding round table, and the elastic coefficient of the second elastic piece is smaller than that of the first elastic piece;
the abutting cylinder is connected with the sliding round table and abuts against the mounting plate.
4. A lighting device for fire engineering according to claim 1, wherein the first abutment assembly comprises:
one end of the threaded cylinder is connected with the lighting equipment body and is coaxial with the Y-shaped rod;
the elastic arc plates are connected with the other end of the threaded cylinder, a plurality of groups of elastic arc plates are arranged, gaps are arranged among the groups of elastic arc plates, and the thickness of the top of each elastic arc plate is larger than that of the bottom of each elastic arc plate;
the thread abutting ring is in threaded connection with the thread cylinder and abuts against the elastic arc plate.
5. A lighting device for fire engineering according to claim 1, wherein the second abutment assembly comprises:
the rotating rod is rotationally connected with the other end of the Y-shaped rod and is connected with the illuminating lamp;
the threaded rod is connected with one end of the rotating rod;
the abutting sleeve is in threaded connection with the threaded rod and abuts against the Y-shaped rod.
6. A lighting device for fire engineering according to claim 1, further comprising: shielding and limiting mechanism for shielding plug and socket, shielding and limiting mechanism includes:
the second connecting cylinder is rotationally connected with the mounting plate;
the second folding rod is connected with the second connecting cylinder in a sliding way;
the shielding frame is connected with one end of the second folding rod and used for shielding the plug and the socket;
and one end of the third elastic piece is connected with the second folding rod, and the other end of the third elastic piece is connected with the second connecting cylinder.
7. A lighting device for fire engineering according to claim 1, further comprising:
the connecting plate is connected with the mounting plate;
and the ball is rotationally connected with the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311307386.6A CN117329486A (en) | 2023-10-10 | 2023-10-10 | Lighting device for fire engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311307386.6A CN117329486A (en) | 2023-10-10 | 2023-10-10 | Lighting device for fire engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117329486A true CN117329486A (en) | 2024-01-02 |
Family
ID=89282655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311307386.6A Withdrawn CN117329486A (en) | 2023-10-10 | 2023-10-10 | Lighting device for fire engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117329486A (en) |
-
2023
- 2023-10-10 CN CN202311307386.6A patent/CN117329486A/en not_active Withdrawn
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Application publication date: 20240102 |