CN111623318A - Multi-angle adjustable lighting device for tunnel lighting - Google Patents
Multi-angle adjustable lighting device for tunnel lighting Download PDFInfo
- Publication number
- CN111623318A CN111623318A CN202010399905.6A CN202010399905A CN111623318A CN 111623318 A CN111623318 A CN 111623318A CN 202010399905 A CN202010399905 A CN 202010399905A CN 111623318 A CN111623318 A CN 111623318A
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- CN
- China
- Prior art keywords
- tunnel
- lighting device
- adjusting
- angle adjustable
- supporting cylinder
- 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.)
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Classifications
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
Abstract
The invention provides a multi-angle adjustable lighting device for tunnel lighting, which belongs to the technical field of lighting equipment and comprises a supporting part and a plurality of mounting plates movably arranged on the side wall of the supporting part, wherein the bottom of each mounting plate is provided with a lamp strip; the supporting part is including a support section of thick bamboo and an organic whole connection be in the arc on a support section of thick bamboo upper portion, seted up on the arc a plurality of with the spout that the mounting panel corresponds, support section of thick bamboo inside be provided with a plurality of with the gear that the mounting panel corresponds, the fixed location axle that is provided with of gear lateral wall. According to the embodiment of the invention, the mounting plates with the lamp belts are arranged on the outer sides of the supporting parts, and the adjusting components are used for driving the gears corresponding to the mounting plates to rotate, so that the mounting plates and the lamp belts can be freely adjusted within a certain angle range to meet the lighting requirements of different places in the tunnel, and the lamp belt adjusting device has the advantages of convenience in adjustment, novel structure and strong flexibility.
Description
Technical Field
The invention belongs to the technical field of lighting equipment, and particularly relates to a multi-angle adjustable lighting device for tunnel lighting.
Background
Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel, a military tunnel and the like.
In the tunnel construction process, need set up lighting apparatus temporarily in the tunnel usually to improve tunnel construction's convenience, but among the prior art, most directly fix tunnel lighting apparatus on the tunnel wall, in some special tunnel topography, like tunnel corner etc. can't carry out the adaptability to the illumination scope and adjust, thereby lead to the illuminating effect relatively poor.
Disclosure of Invention
In view of the above deficiencies of the prior art, an embodiment of the present invention provides a lighting device for tunnel lighting, which is adjustable in multiple angles.
In order to solve the technical problems, the invention provides the following technical scheme:
a multi-angle adjustable lighting device for tunnel lighting comprises a supporting part and a plurality of mounting plates movably arranged on the side wall of the supporting part, wherein a lamp strip is arranged at the bottom of each mounting plate; the supporting part is including a support section of thick bamboo and an organic whole connection the arc on a support section of thick bamboo upper portion, seted up on the arc a plurality of with the spout that the mounting panel corresponds, support section of thick bamboo inside be provided with a plurality of with the gear that the mounting panel corresponds, the fixed location axle that is provided with of gear lateral wall, the fixed support that is provided with of bottom in the support section of thick bamboo, the support upper end with the location axle passes through second sleeve normal running fit, the epaxial rotation still of location is provided with first sleeve, first sleeve lateral wall fixedly connected with connecting rod, the connecting rod is kept away from first telescopic one end certainly the spout extends to the arc outside and with the mounting panel fixed connection who corresponds, support section of thick bamboo inside still be provided with and be used for driving a plurality of the synchronous pivoted adjusting part of.
As a further improvement of the invention: the adjusting part is including being located a plurality of adjusting sleeve and being located of gear center department and one end extend to adjusting the inside regulation pole of adjusting sleeve, adjust the pole with adjusting sleeve screw-thread fit, adjust the pole lower extreme and pass support a diapire and fixedly connected with knob, the adjusting sleeve lateral wall be provided with the gear corresponds the tooth piece of a plurality of groups vertical distribution of meshing, the adjusting sleeve lateral wall still through spacing subassembly with support a section of thick bamboo inner wall and link to each other.
As a further improvement of the invention: the limiting assembly comprises a limiting plate fixedly arranged on the side wall of the adjusting sleeve and a guide rod fixedly arranged at the bottom in the supporting cylinder, and the guide rod penetrates through the limiting plate and is movably matched with the limiting plate.
As a further improvement of the invention: the joint of the adjusting rod and the supporting cylinder is in rotating fit with a bearing.
As a still further improvement of the invention: the mounting panel is the arc structure, and the mounting panel sets up two sets at least, every group the equal slidable mounting in mounting panel outside has the closing plate, and a plurality of the mounting panel draw in to with form the section of thick bamboo type structure when supporting a section of thick bamboo outer wall laminating.
As a still further improvement of the invention: the mounting panel lateral wall is fixed and is provided with the guide rail, the closing plate with guide rail sliding fit.
As a still further improvement of the invention: the side wall of the sealing plate is provided with a magnetic strip.
As a still further improvement of the invention: when the mounting plates are folded and attached to the outer wall of the supporting cylinder, the bottom of the mounting plates is provided with a protective seat.
As a still further improvement of the invention: the protective seat is in threaded fit with the mounting plate.
As a still further improvement of the invention: the protective seat is matched with the mounting plate in an inserting manner.
Compared with the prior art, the invention has the beneficial effects that:
according to the embodiment of the invention, the mounting plates with the lamp belts are arranged on the outer sides of the supporting parts, and the adjusting components are used for driving the gears corresponding to the mounting plates to rotate, so that the mounting plates and the lamp belts can be freely adjusted within a certain angle range to meet the lighting requirements of different places in the tunnel, and the lamp belt adjusting device has the advantages of convenience in adjustment, novel structure and strong flexibility.
Drawings
FIG. 1 is a schematic structural view of a multi-angle adjustable lighting device for tunnel lighting;
FIG. 2 is a schematic structural view of a support part of a multi-angle adjustable lighting device for tunnel lighting;
FIG. 3 is an enlarged view of area A of FIG. 1;
FIG. 4 is a schematic view showing a folded state of a mounting plate in the multi-angle adjustable illumination device for tunnel illumination;
in the figure: the device comprises a mounting plate 1, a lamp strip 2, a supporting part 3, a supporting barrel 4, an arc-shaped plate 5, a sliding chute 6, a knob 7, a bearing 8, an adjusting rod 9, a guide rod 10, a support 11, a limiting plate 12, a gear 13, a connecting rod 14, a first sleeve 15, a positioning shaft 16, a toothed sheet 17, an adjusting sleeve 18, a guide rail 19, a sealing plate 20, a magnetic strip 21 and a protective seat 22.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-4, the present embodiment provides a multi-angle adjustable lighting device for tunnel lighting, including a supporting portion 3 and a plurality of mounting plates 1 movably disposed on the side wall of the supporting portion 3, wherein the bottom of each mounting plate 1 is provided with a light strip 2, specifically, the supporting portion 3 includes a supporting cylinder 4 and an arc-shaped plate 5 integrally connected to the upper portion of the supporting cylinder 4, the arc-shaped plate 5 is provided with a plurality of sliding slots 6 corresponding to the mounting plates 1, the supporting cylinder 4 is internally provided with a plurality of gears 13 corresponding to the mounting plates 1, the side wall of the gears 13 is fixedly provided with a positioning shaft 16, the bottom of the supporting cylinder 4 is fixedly provided with a support 11, the upper end of the support 11 is rotatably matched with the positioning shaft 16 through a second sleeve (not shown), the positioning shaft 16 is further rotatably provided with a first sleeve 15, first sleeve 15 lateral wall fixedly connected with connecting rod 14, connecting rod 14 is kept away from first sleeve 15's one end certainly spout 6 extends to 5 outsides of arc and with the mounting panel 1 fixed connection that corresponds, it is used for driving a plurality of still to be provided with in the support section of thick bamboo 4 the synchronous pivoted adjusting part of gear 13.
During the use, drive a plurality of gears 13 synchronous rotation through adjusting part, and then drive first sleeve 15 through location axle 16 and rotate, first sleeve 15 passes through connecting rod 13 and drives corresponding mounting panel 1 and rotate 5 outsides at the arc to make a plurality of mounting panels 1 present different angles, realize the regulation of 2 angles in lamp area.
Specifically, the adjusting part is including being located a plurality of adjusting sleeve 18 and being located of gear 13 center department adjusting sleeve 18 below and one end extend to adjusting rod 9 inside adjusting sleeve 18, adjust rod 9 with adjusting sleeve 18 screw-thread fit, adjust the rod 9 lower extreme and pass support 4 diapalls of tubes and fixedly connected with knob 7, 18 lateral walls of adjusting sleeve be provided with gear 13 corresponds the tooth piece 17 of a plurality of groups vertical distribution of meshing, adjusting sleeve 18 lateral wall still through spacing subassembly with support 4 inner walls of tubes and link to each other.
Through rotating knob 7, knob 7 drives and adjusts pole 9 and rotates, because adjust pole 9 and the 18 screw-thread fit of adjusting sleeve, and adjusting sleeve 18 links to each other with 4 inner walls of a support section of thick bamboo through spacing subassembly, can drive adjusting sleeve 18 when adjusting pole 9 and rotate and carry out steady reciprocating, utilize the tooth 17 of the 18 lateral walls of adjusting sleeve and gear 13's meshing effect, order about gear 13 and rotate along support 11, and then drive corresponding mounting panel 1 through connecting rod 14 and rotate, make a plurality of mounting panel 1 expand each other or draw in, realize the regulation of 2 angles in lamp area.
Specifically, the limiting assembly comprises a limiting plate 12 fixedly arranged on the side wall of the adjusting sleeve 18 and a guide rod 10 fixedly arranged at the bottom in the supporting cylinder 4, and the guide rod 10 penetrates through the limiting plate 12 and is movably matched with the limiting plate 12.
When the knob 7 is rotated and the knob 7 is used for driving the adjusting rod 9 to rotate, the adjusting sleeve 18 can smoothly move up and down along the adjusting rod 9 through the limiting effect of the limiting plate 12 and the guide rod 9, and then the mounting plate 1 is driven to rotate up and down through the gear 13.
Specifically, the joint of the adjusting rod 9 and the supporting cylinder 4 is in running fit with a bearing 8.
In this embodiment, the mounting panel 1 is the arc structure, and the mounting panel 1 sets up two sets at least, every group equal slidable mounting in the mounting panel 1 outside has closing plate 20, and a plurality of the mounting panel 1 draw in to with form the section of thick bamboo type structure when supporting 4 outer walls laminates.
When not using, can draw in a plurality of mounting panels 1 to with the laminating of 4 outer walls of a support section of thick bamboo for a plurality of mounting panels 1 form the section of thick bamboo type structure, slide the closing plate 20 in the mounting panel 1 outside to the gap department between adjacent two sets of closing plates 1 again, thereby shelter from this gap department, thereby prevent that air dust and steam from getting into mounting panel 1 inboard, cause the influence to the use in lamp area 2.
Specifically, the outer side wall of the mounting plate 1 is fixedly provided with a guide rail 19, and the sealing plate 20 is in sliding fit with the guide rail 19.
Specifically, the side wall of the sealing plate 20 is provided with the magnetic strips 21, and the magnetic strips 21 are arranged, so that when two adjacent groups of sealing plates 20 slide to a gap between the two adjacent groups of sealing plates, the sealing plates 20 can be fixed at the gap by utilizing the mutual adsorption effect between the magnetic strips 21, and further, the stability of the sealing plates 20 is improved.
The working principle of the embodiment is as follows: during the use, drive a plurality of gears 13 synchronous rotation through adjusting part, and then drive first sleeve 15 through location axle 16 and rotate, first sleeve 15 passes through connecting rod 13 and drives corresponding mounting panel 1 and rotate 5 outsides at the arc to make a plurality of mounting panels 1 present different angles, realize the regulation of 2 angles in lamp area.
Through rotating knob 7, knob 7 drives and adjusts pole 9 and rotates, because adjust pole 9 and the 18 screw-thread fit of adjusting sleeve, and adjusting sleeve 18 links to each other with 4 inner walls of a support section of thick bamboo through spacing subassembly, can drive adjusting sleeve 18 when adjusting pole 9 and rotate and carry out steady reciprocating, utilize the tooth 17 of the 18 lateral walls of adjusting sleeve and gear 13's meshing effect, order about gear 13 and rotate along support 11, and then drive corresponding mounting panel 1 through connecting rod 14 and rotate, make a plurality of mounting panel 1 expand each other or draw in, realize the regulation of 2 angles in lamp area.
When not using, can draw in a plurality of mounting panels 1 to with the laminating of 4 outer walls of a support section of thick bamboo for a plurality of mounting panels 1 form the section of thick bamboo type structure, slide the closing plate 20 in the mounting panel 1 outside to the gap department between adjacent two sets of closing plates 1 again, thereby shelter from this gap department, thereby prevent that air dust and steam from getting into mounting panel 1 inboard, cause the influence to the use in lamp area 2.
Example 2
Referring to fig. 4, in the present embodiment, compared to embodiment 1, when the mounting plates 1 are folded and attached to the outer wall of the supporting cylinder 4, the protective seats 22 are disposed at the bottoms of the mounting plates 1, and the bottoms of the mounting plates 1 are protected by the protective seats 22, so that when the lighting device is not used, air dust and water vapor are prevented from entering from the bottoms of the mounting plates 1, and the use of the light strip 2 is prevented from being affected.
Specifically, the protective seat 22 may be in threaded fit with the mounting plate 1, or may be in plug-in fit.
According to the embodiment of the invention, the mounting plates 1 with the lamp belts 2 are arranged on the outer sides of the supporting parts 3, the gear 13 corresponding to the mounting plates 1 is driven to rotate by the adjusting component, so that the mounting plates 1 and the lamp belts 2 can be freely adjusted within a certain angle range to meet the lighting requirements of different places in a tunnel, and the tunnel lamp has the advantages of convenience in adjustment, novel structure and strong flexibility.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. A multi-angle adjustable lighting device for tunnel lighting is characterized by comprising a supporting part (3) and a plurality of mounting plates (1) movably arranged on the side wall of the supporting part (3), wherein the bottom of each mounting plate (1) is provided with a lamp strip (2); the supporting part (3) comprises a supporting cylinder (4) and an arc-shaped plate (5) which is integrally connected to the upper part of the supporting cylinder (4), a plurality of sliding grooves (6) corresponding to the mounting plate (1) are formed in the arc-shaped plate (5), a plurality of gears (13) corresponding to the mounting plate (1) are arranged in the supporting cylinder (4), a positioning shaft (16) is fixedly arranged on the side wall of each gear (13), a support (11) is fixedly arranged at the bottom in the supporting cylinder (4), the upper end of each support (11) is in running fit with the positioning shaft (16) through a second sleeve, a first sleeve (15) is further rotatably arranged on each positioning shaft (16), a connecting rod (14) is fixedly connected to the side wall of the first sleeve (15), one end, far away from the first sleeve (15), of each connecting rod (14) extends to the outer part of the arc-shaped plate (5) through the corresponding sliding grooves (6), the supporting cylinder (4) is also internally provided with an adjusting component for driving the gears (13) to synchronously rotate.
2. The multi-angle adjustable lighting device for tunnel lighting according to claim 1, wherein the adjusting assembly comprises an adjusting sleeve (18) located at the center of the plurality of gears (13) and an adjusting rod (9) located below the adjusting sleeve (18) and having one end extending to the inside of the adjusting sleeve (18), the adjusting rod (9) is in threaded fit with the adjusting sleeve (18), the lower end of the adjusting rod (9) penetrates through the bottom wall of the supporting cylinder (4) and is fixedly connected with a knob (7), a plurality of sets of vertically distributed tooth sheets (17) correspondingly meshed with the gears (13) are arranged on the side wall of the adjusting sleeve (18), and the side wall of the adjusting sleeve (18) is further connected with the inner wall of the supporting cylinder (4) through a limiting assembly.
3. The multi-angle adjustable lighting device for tunnel lighting according to claim 2, wherein the limiting assembly comprises a limiting plate (12) fixedly arranged on the side wall of the adjusting sleeve (18) and a guide rod (10) fixedly arranged at the bottom inside the supporting cylinder (4), and the guide rod (10) penetrates through the limiting plate (12) and is movably matched with the limiting plate (12).
4. The lighting device capable of being adjusted at multiple angles for tunnel lighting as claimed in claim 2 or 3, wherein the joint of the adjusting rod (9) and the supporting cylinder (4) adopts a bearing (8) for rotating fit.
5. The multi-angle adjustable lighting device for tunnel lighting as claimed in claim 1, wherein the mounting plates (1) are arc-shaped, at least two sets of mounting plates (1) are provided, a sealing plate (20) is slidably mounted on the outer side of each set of mounting plates (1), and a plurality of mounting plates (1) are folded to form a cylindrical structure when being attached to the outer wall of the supporting cylinder (4).
6. The multi-angle adjustable lighting device for tunnel lighting as claimed in claim 5, wherein a guide rail (19) is fixedly arranged on the outer side wall of the mounting plate (1), and the sealing plate (20) is in sliding fit with the guide rail (19).
7. The multi-angle adjustable lighting device for tunnel illumination as claimed in claim 5 or 6, wherein the side wall of the sealing plate (20) is provided with magnetic strips (21).
8. The multi-angle adjustable lighting device for tunnel lighting as claimed in claim 5, wherein when the mounting plates (1) are folded and attached to the outer wall of the supporting cylinder (4), the bottom of the mounting plates (1) is provided with a protective seat (22).
9. The multi-angle adjustable lighting device for tunnel lighting as claimed in claim 8, wherein the protection seat (22) is in threaded fit with the mounting plate (1).
10. The multi-angle adjustable lighting device for tunnel lighting as claimed in claim 8, wherein the protective seat (22) is inserted and matched with the mounting plate (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010399905.6A CN111623318A (en) | 2020-05-13 | 2020-05-13 | Multi-angle adjustable lighting device for tunnel lighting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010399905.6A CN111623318A (en) | 2020-05-13 | 2020-05-13 | Multi-angle adjustable lighting device for tunnel lighting |
Publications (1)
Publication Number | Publication Date |
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CN111623318A true CN111623318A (en) | 2020-09-04 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010399905.6A Withdrawn CN111623318A (en) | 2020-05-13 | 2020-05-13 | Multi-angle adjustable lighting device for tunnel lighting |
Country Status (1)
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CN (1) | CN111623318A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113028326A (en) * | 2021-02-01 | 2021-06-25 | 深圳市康时源科技有限公司 | A wire casing lamp that is used for rail vehicle's ability to adjust luminous angle |
CN114877200A (en) * | 2022-05-24 | 2022-08-09 | 郑州航空工业管理学院 | Sight distance adjusting device of underwater video monitoring system |
-
2020
- 2020-05-13 CN CN202010399905.6A patent/CN111623318A/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113028326A (en) * | 2021-02-01 | 2021-06-25 | 深圳市康时源科技有限公司 | A wire casing lamp that is used for rail vehicle's ability to adjust luminous angle |
CN113028326B (en) * | 2021-02-01 | 2021-12-14 | 深圳市康时源科技有限公司 | A wire casing lamp that is used for rail vehicle's ability to adjust luminous angle |
CN114877200A (en) * | 2022-05-24 | 2022-08-09 | 郑州航空工业管理学院 | Sight distance adjusting device of underwater video monitoring system |
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Application publication date: 20200904 |
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