CN112268249A - Simple and easy rotatable formula projecting lamp base - Google Patents
Simple and easy rotatable formula projecting lamp base Download PDFInfo
- Publication number
- CN112268249A CN112268249A CN202011233263.9A CN202011233263A CN112268249A CN 112268249 A CN112268249 A CN 112268249A CN 202011233263 A CN202011233263 A CN 202011233263A CN 112268249 A CN112268249 A CN 112268249A
- Authority
- CN
- China
- Prior art keywords
- supporting
- main body
- lamp base
- supporting tube
- support
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
-
- 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
- F21V17/12—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 screwing
-
- 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
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
-
- 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
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
-
- 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
Abstract
The invention discloses a simple rotatable projector lamp base, and aims to provide a simple rotatable projector lamp base which is easy to take down and can adjust the angle. The projector support device comprises a support main body, wherein a rotary sleeve is sleeved at the upper end of the support main body, a projector support bracket is arranged on the rotary sleeve, a threaded fastener is connected between the rotary sleeve and the support main body, and a bent pipe is arranged at the side end of the support main body. The invention is applied to the technical field of simple rotatable projection lamp bases.
Description
Technical Field
The invention relates to a simple rotatable projection lamp base.
Background
The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights. The emergent beam angle of the projection lamp is wide and narrow, the variation range is between 0 and 180 degrees, and the beam is particularly narrow and is called a searchlight.
The present projecting lamp for boats and ships mostly all is connected with the base through the bolt, if the damage takes place for the projecting lamp for boats and ships, the projecting lamp for boats and ships is not convenient for take off, is not convenient for maintain, and some projecting lamps for boats and ships can not angle regulation, the use of being not convenient for. Therefore, there is a need to develop a simple rotatable base for a projector that is easy to remove, angle-adjustable, and easy to maintain.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and provides a simple rotatable projection lamp base which is easy to take down, can adjust the angle and is convenient to maintain.
The technical scheme adopted by the invention is as follows: the projector support device comprises a support main body, wherein a rotary sleeve is sleeved at the upper end of the support main body, a projector support bracket is arranged on the rotary sleeve, a threaded fastener is connected between the rotary sleeve and the support main body, and a bent pipe is arranged at the side end of the support main body.
Further, the threaded fastener is a butterfly bolt.
Furthermore, the lower extreme of supporting the main part is provided with web and a plurality of backup pad, the side of backup pad sets up on the side of supporting the main part, the lower extreme setting of backup pad is in on the web.
Further, the number of the support plates is four.
Further, a bottom surface of the web is located above a bottom surface of the support body.
Furthermore, the supporting main body comprises a lower supporting tube and an upper supporting tube, the upper supporting tube is sleeved outside the lower supporting tube, and screws are connected between the side end of the upper supporting tube and the side end of the lower supporting tube.
The invention has the beneficial effects that: compared with the prior art, the projection lamp has the advantages that the projection lamp is inconvenient to take down and cannot be adjusted in angle, in the embodiment of the invention, when the projection lamp is used, the projection lamp is placed on the projection lamp supporting bracket, the rotary sleeve is further rotated, so that the projection angle of the lamp light is adjusted, and the threaded fastener is further screwed; in addition, because the electric wire is easy to be damaged in the rotating process of the projection lamp, the electric wire on the projection lamp is firstly separated and placed in the bent pipe through the arrangement of the bent pipe before the projection angle of the projection lamp is adjusted, the electric wire is further adjusted to avoid the damage of the electric wire, the electric wire is connected back in the bent pipe and placed back in the supporting main body after the adjustment is finished, and the bent pipe is arranged downwards, so that rainwater is prevented from entering the supporting main body through the bent pipe, the maintenance can be facilitated through the arrangement of the bent pipe, and the projection lamp has the advantages of being capable of adjusting the angle and convenient to maintain.
Drawings
Fig. 1 is a schematic plan view of the present invention.
Detailed Description
As shown in fig. 1, in this embodiment, the present invention includes a support main body 1, a rotary sleeve 2 is sleeved on an upper end of the support main body 1, a projector support bracket 3 is disposed on the rotary sleeve 2, a threaded fastener 4 is connected between the rotary sleeve 2 and the support main body 1, and an elbow 7 is disposed at a side end of the support main body 1. Compared with the prior art, the projection lamp is inconvenient to take down and cannot be adjusted in angle, in the embodiment of the invention, when the projection lamp is used, the projection lamp is placed on the projection lamp supporting bracket 3, the rotary sleeve 2 is further rotated, so that the projection angle of the lamp light is adjusted, and the threaded fastener 4 is further screwed; in addition, because the electric wire is easily damaged in the rotating process of the projection lamp, the electric wire on the projection lamp is firstly separated by the arrangement of the bent pipe 7 before the projection angle of the projection lamp is adjusted, the electric wire is placed in the bent pipe 7, the projection lamp is further adjusted to avoid the damage of the electric wire, the electric wire is connected back in the bent pipe 7 after the adjustment is completed and placed back in the supporting main body 1, and the bent pipe 7 is arranged downwards, so that rainwater is prevented from entering the supporting main body 1 through the bent pipe 7, the maintenance can be facilitated through the arrangement of the bent pipe 7, and the projection lamp has the advantages of being capable of adjusting the angle and convenient to maintain.
In the present embodiment, the threaded fastener 4 is a butterfly bolt. The butterfly bolt can be convenient for a user to manually screw the bolt.
In this embodiment, a web 5 and a plurality of supporting plates 6 are disposed at the lower end of the supporting body 1, the side ends of the supporting plates 6 are disposed at the side ends of the supporting body 1, and the lower end of the supporting plate 6 is disposed on the web 5. The web 5 and the support plate 6 are disposed at the bottom of the support body 1.
In the present embodiment, the number of the support plates 6 is four.
In the present embodiment, the bottom surface of the web 5 is located above the bottom surface of the support body 1. When in use, the lower end of the support main body 1 can be inserted into a mounting hole on the ground, and the web 5 is arranged on the ground, so that the invention can be stably mounted and is easy to take out, and the invention has the advantage of easy taking off.
In this embodiment, the supporting body 1 includes a lower supporting tube and an upper supporting tube, the upper supporting tube is sleeved outside the lower supporting tube, and a screw is connected between a side end of the upper supporting tube and a side end of the lower supporting tube. The upper supporting tube is sleeved outside the lower supporting tube, so that the supporting main body 1 can stretch out and draw back, the height of the projection lamp supporting bracket 3 is convenient to adjust, and the projection lamp supporting bracket has the advantage of being capable of adjusting the angle.
While the embodiments of the present invention have been described in terms of practical embodiments, they are not to be construed as limiting the meaning of the present invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.
Claims (6)
1. The utility model provides a simple and easy rotatable formula projecting lamp base which characterized in that: it includes supporting main body (1), rotatory sleeve pipe (2) have been cup jointed to the upper end of supporting main body (1), be provided with projecting lamp support bracket (3) on rotatory sleeve pipe (2), rotatory sleeve pipe (2) with be connected with threaded fastener (4) between supporting main body (1), the side of supporting main body (1) is provided with return bend (7).
2. The simple rotatable type project lamp base of claim 1, wherein: the threaded fastener (4) is a butterfly bolt.
3. The simple rotatable type project lamp base of claim 1, wherein: the lower extreme of supporting main part (1) is provided with web (5) and a plurality of backup pad (6), the side of backup pad (6) sets up support main part (1) is served to the side, the lower extreme setting of backup pad (6) is in on web (5).
4. The simple rotatable type project lamp base of claim 3, wherein: the number of the supporting plates (6) is four.
5. The simple rotatable type project lamp base of claim 3, wherein: the bottom surface of the web (5) is located above the bottom surface of the support body (1).
6. The simple rotatable type project lamp base of claim 1, wherein: the supporting body (1) comprises a lower supporting tube and an upper supporting tube, the upper supporting tube is sleeved outside the lower supporting tube, and screws are connected between the side end of the upper supporting tube and the side end of the lower supporting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011233263.9A CN112268249A (en) | 2020-11-06 | 2020-11-06 | Simple and easy rotatable formula projecting lamp base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011233263.9A CN112268249A (en) | 2020-11-06 | 2020-11-06 | Simple and easy rotatable formula projecting lamp base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112268249A true CN112268249A (en) | 2021-01-26 |
Family
ID=74345785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011233263.9A Pending CN112268249A (en) | 2020-11-06 | 2020-11-06 | Simple and easy rotatable formula projecting lamp base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112268249A (en) |
-
2020
- 2020-11-06 CN CN202011233263.9A patent/CN112268249A/en active Pending
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |