CN216346009U - Safety warning projection lamp - Google Patents
Safety warning projection lamp Download PDFInfo
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- CN216346009U CN216346009U CN202122221442.7U CN202122221442U CN216346009U CN 216346009 U CN216346009 U CN 216346009U CN 202122221442 U CN202122221442 U CN 202122221442U CN 216346009 U CN216346009 U CN 216346009U
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- outer cover
- light
- lamp holder
- lamp
- safety warning
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Abstract
The utility model relates to a safety warning projection lamp, which comprises a transparent cylindrical outer cover and a lamp holder, wherein the lamp holder is detachably arranged on the outer cover, the front end of the lamp holder is arranged in the outer cover, the lamp holder comprises a base, a lamp holder, a control circuit, a circuit board and a plurality of luminous sources at different positions, the control circuit and the luminous sources are arranged on the same circuit board, and the circuit board is arranged on the base through the lamp holder; the control circuit is electrically connected with the plurality of luminous sources and sequentially drives the luminous sources to emit light or close the luminous sources to form a luminous part; the light emitted by the light emitting part is projected on the outer cover in sequence, the inner side wall of the outer cover is provided with a pattern layer, and the light generates dynamic displacement vision on the surface of the inner side wall of the outer cover. Also comprises an inner cover made of transparent material. The combined detachable structure and the laser lamps of the device have a plurality of light-emitting sources which sequentially circulate electric quantity at different positions, emitted light is projected to the outer cover through the pattern layer, the stroke continuously flickers and has certain displacement, and the illumination safety warning effect is greatly enhanced.
Description
Technical Field
The utility model belongs to the technical field of the illumination lamps and lanterns, more specifically says, relates to a safety warning profection lamp, especially an artistic ceiling lamp that can produce dynamic light efficiency.
Background
At present, the existing ceiling lamp generally adopts a lamp shade made of transparent or semitransparent materials to place electric bulbs, energy-saving lamp tubes or other light sources, so that light rays are projected softly, and a mild, quiet, hazy and romantic atmosphere is formed. In order to make the lampshade more artistic and ornamental, the lampshade is coated with a film or provided with patterns, and the lampshade is further provided with a plurality of hollowed-out patterns or decorative patterns. But these patterns or motifs are all static.
Meanwhile, the light source adopted conventionally is based on colored light emitted by the single laser lamp, the wavelength is short, and when the colored light directly passes through the lampshade, the projected light is monotonous in effect, dynamic and incapable of warning pedestrians.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a safety warning projection lamp capable of generating dynamic visual effect, which is used for solving the defects existing in the manufacturing technology of illumination lamps.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
a safety warning projection lamp comprises a semitransparent cylindrical outer cover and a lamp holder, wherein the lamp holder is detachably arranged on the outer cover, and the front end of the lamp holder extends into the outer cover;
the lamp holder comprises a base, a lamp holder, a control circuit, a circuit board and a plurality of luminous sources, wherein the base comprises a front part and a rear part, the lamp holder and the plurality of luminous sources are sequentially arranged at the front part of the base, and the plurality of luminous sources are arranged at different positions of the lamp holder; the circuit board is arranged at the rear part of the base and is provided with a control circuit; the control circuit is electrically connected with the light-emitting source and sequentially drives the light-emitting source to emit or close to form a light-emitting part, and light rays emitted by the light-emitting part are sequentially projected on the outer cover and generate dynamic displacement vision on the surface of the inner side wall of the outer cover.
The technical scheme of the utility model is further improved as follows: the luminous source is a monochromatic light laser lamp or a composite color light laser lamp.
The technical scheme of the utility model is further improved as follows: the light emitting colors, light rays and projection angles of the light emitting sources are all different.
The technical scheme of the utility model is further improved as follows: the surface of the inner side wall of the outer cover is provided with a first pattern layer, and the first pattern layer is provided with color blocks, font patterns or hollow parts.
The technical scheme of the utility model is further improved as follows: the lamp also comprises a cylindrical inner cover arranged between the outer cover and the lamp holder, the inner cover is made of transparent materials, and a light emitting part at the front end of the lamp holder extends into the inner cover; the surface of the inner cover is provided with a second pattern layer, and the second pattern layer is provided with color blocks, patterns or hollow parts.
The technical scheme of the utility model is further improved as follows: the bottom of the inner cover and the bottom of the outer cover are both provided with screw threads which are screwed on corresponding threads of the bottom plate. Two installation modes are designed, a power supply wire pipe connecting port is arranged at the bottom of the bottom plate, and the power supply wire pipe is fixedly installed according to different installation places. The power line pipe can be detached and fixed through the screw hole of the bottom plate.
The technical scheme of the utility model is further improved as follows: the surface of the circuit board facing the light-emitting source is provided with a reflecting layer.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
the utility model adopts the detachable combined structure and the laser lamp luminous body, the colors, the irradiation positions and the display angles are different, the control circuit sequentially and circularly lights a plurality of laser light sources at different positions, and the light emitted by the laser light sources is projected onto the outer cover, so that the visual effect of dynamic character patterns can be formed, the attention of passing pedestrians can be easily aroused, and the safety warning effect is achieved.
The laser light source can be further provided with an inner cover, light emitted after the laser light source is sequentially and circularly lightened is projected to the outer cover after passing through the hollow font patterns of the inner cover, and the hollow font position is projected to the ground in a light-transmitting mode, so that the visual effect of dynamic font patterns can be formed, the attention of passing pedestrians can be easily caused, and the safety warning effect is achieved.
The utility model can be widely applied to railway crossing and dangerous areas of factory operation, and color blocks, font patterns or hollow parts on the first pattern layer and the second pattern layer can be replaced according to different places, so as to achieve the purpose of saving materials, labor and cost.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;
FIG. 3 is a schematic structural diagram of a lamp head according to an embodiment of the utility model;
FIG. 4 is a schematic structural view of an outer and inner shroud of another embodiment of the present invention;
FIG. 5 is a schematic structural view of the base plate of FIG. 4;
wherein: 1. the lamp comprises an outer cover, 11, an interlayer, 12, an inner side wall surface, 13, a first pattern layer, 2, a lamp cap, 21, a base, 22, a lamp holder, 23, a circuit board, 24, a light emitting source, 25, a screw hole, 3, an inner cover, 34, a bottom plate, 4 and a second pattern layer.
Detailed Description
The present invention will be described in further detail with reference to examples.
The utility model discloses a safety warning projection lamp, which is shown in figures 1, 2 and 3 and comprises a semitransparent cylindrical outer cover 1 and a lamp holder 2, wherein the lamp holder 2 is detachably arranged on the outer cover 1, and the front end of the lamp holder extends into the outer cover 1.
Referring to fig. 2 and 3, the lamp holder 2 includes a base 21, a lamp holder 22, a control circuit, a circuit board 23 and a plurality of light-emitting sources 24, the base 21 includes a front portion and a rear portion, the lamp holder 22 and the plurality of light-emitting sources 24 are sequentially mounted on the front portion of the base 21, and the plurality of light-emitting sources 24 are disposed at different positions of the lamp holder 22; a circuit board 23 is arranged at the rear part of the base 21, and a control circuit is arranged on the circuit board 23; the control circuit is electrically connected with the light source 24 and sequentially drives the light source 24 to emit or close, the control circuit and the light source 24 are in light-emitting cooperation to form a light-emitting part, light emitted by the light-emitting part is sequentially projected on the outer cover 1, and dynamic displacement vision is generated on the inner side wall surface 12 of the outer cover 1, so that pedestrians are attracted to notice. The control circuit can be a standard component, is convenient and labor-saving, can also be a non-standard component, and can be manufactured into a chip according to control requirements, so that the control function is not very complex, and the manufacture is not troublesome.
Preferably, the light source 24 is a monochromatic or composite color laser lamp, and the light source 24 has different colors, light rays and projection angles, thereby enhancing the attraction to pedestrians.
Referring to fig. 1 and 2, a first pattern layer 13 is disposed on the outer cover 1, the first pattern layer 13 is disposed on the inner sidewall surface 12 of the outer cover 1, and color blocks, font patterns or hollow portions are disposed on the first pattern layer 13, so that when light from the light source 24 passes through the first font layer 13, good artistic and eye-catching effects can be further obtained, thereby improving the visual attraction effect.
The above-mentioned embodiments are all structures with only one outer cover 1, and two layers may be provided for better appearance and practicality, see fig. 4, for example, further including a cylindrical inner cover 3 disposed between the outer cover 1 and the lamp head 2, the inner cover 3 being made of transparent material, such as glass or transparent plastic. The light emitting part at the front end of the base 2 is inserted into the inner cover 3. The inner side wall surface of the inner cover 3 is also provided with a second pattern layer 4, and the second pattern layer 4 is provided with color blocks, patterns or hollow parts.
Referring to fig. 4 and 5, in order to facilitate installation or assembly, the base plate 34 is further included, and the bottoms of the inner cover 3 and the outer cover 1 are provided with screw threads which are screwed on corresponding screw threads of the base plate 34. Two kinds of mounting means are designed, the bottom of the bottom plate 34 is provided with a power supply line pipe connecting port, the power supply line pipe is fixedly mounted according to different mounting places, the power supply line pipe can be detached, and the power supply line pipe is fixedly mounted through the bottom plate screw hole mounting screws.
Referring to fig. 4 to 5, the present embodiment is a combination of an outer cover 1 and an inner cover 3, and includes a translucent cylindrical outer cover 1 and a lamp head 2, the lamp head 2 is detachably disposed on the outer cover 1, and the front end of the lamp head extends into the outer cover 1, and the inner cover 3 is disposed in the outer cover 1, is a conical glass cover, is transparent, and is also used for covering the lamp head 2. The lower ends of the inner cover 3 and the outer cover 1 are provided with screw threads which are screwed on the screw threads of the bottom plate 34, as can be seen from figures 1 and 4, one end of the outer cover 1 is thick, the other end is thin, the thin end of the outer cover 1 is a light outlet, and the light outlet is positioned below when in use, as shown in figure 1; the thick end of the outer cover 1 is a connecting part of the bottom plate 34, and the connecting part is positioned above the connecting part in use, as shown in figure 1.
Referring to fig. 4 and 5, the lamp head 2 includes a base 21, a lamp holder 22, a control circuit, a circuit board 23 and a plurality of light sources 24 disposed at different positions of the lamp holder 22, wherein the control circuit and the plurality of light sources 24 are electrically connected to the same circuit board 23, and the circuit board 23 is disposed on the base 21 through the lamp holder 22; the control circuit is electrically connected with the circuits of the plurality of light-emitting sources 24 and sequentially drives the plurality of light-emitting sources 24 to emit or close, so that a light-emitting part is formed, light emitted by the light-emitting part is sequentially projected on the outer cover 1, the light generates dynamic displacement vision on the inner side wall surface 12 of the outer cover 1, and the specific effect can be obtained by adjusting the lighting time and mode of the control circuit and controlling the color, the font and the transparency on the outer cover 1.
The lamp holder 2 is fixed on the bottom plate 34 through screws, and the bottom plate 34 is provided with screw ports for two lamp shades of the outer cover 1 and the inner cover 3 and is used for fixing the two lamp shades to be connected. Referring to fig. 3, when mounting, the base plate 34 can be fixed to a wall or ceiling by using a 6mm screw through the screw hole 25.
Referring to fig. 4, an interlayer 11 is disposed on the inner surface of the outer cover 1, the interlayer 11 faces the inner cover 3 and is disposed between the outer cover 1 and the inner cover 3, and color paper marked with security marks can be inserted through the thinner end of the interlayer 11.
The control circuit can be a standard component, is convenient and labor-saving, can also be a non-standard component, and can be used for manufacturing a chip according to control requirements, so that the control function is not very complex, and the manufacturing is not troublesome.
The light sources 24 are monochromatic or compound-color laser lamps, which may be red, yellow, blue or compound white, and the light emitting colors and light projection angles of the light sources 24 are different, so as to obtain longer wavelength and various artistic visual transformation effects.
The circuit board 23 is provided with a reflective layer (not shown) on a surface facing the light source 24 for reflecting the light of the light source 24 to increase its wavelength.
When the utility model is used, the lamp holder 22 is assembled and inserted into the base 21, the inner cover 3 and the outer cover 1 are sequentially screwed at the thread of the bottom plate 34, then the color paper marked with the safety identification characters is inserted into the interlayer 11 at the inner side of the outer cover 1, the power is switched on, and the luminous source 24 of the lamp holder 2 is sequentially lightened or turned off according to a set program under the control of the control circuit to generate the effect of dynamic light change; the patterns of the interlayer 11 arranged on the inner side of the outer cover 1 are projected on the outer cover 1 under the action of dynamically changed light rays, so that a soft continuous or stroboscopically changed dynamic irradiation effect is generated. The dynamic irradiation effect is further improved by combining the color blocks, the font patterns or the hollow parts of the first pattern layer 13 and the second pattern layer 4. The color blocks, the font patterns or the hollow parts of the first pattern layer 13 and the second pattern layer 4 are selected according to the requirement.
This device has adopted combination formula detachable construction and a plurality of radium-shine lamps, and its light that has a plurality of circulation electric quantity in proper order on the different positions 24, sends is projected on dustcoat 1 through fretwork typeface pattern, and the stroke is constantly flashed, and has the pattern dynamic visual effect of certain displacement, makes its illumination safety warning effect strengthen greatly.
Claims (7)
1. A safety warning projection lamp is characterized in that: comprises a semitransparent cylindrical outer cover (1) and a lamp holder (2), wherein the lamp holder (2) is detachably arranged on the outer cover (1), and the front end of the lamp holder extends into the outer cover (1);
the lamp holder (2) comprises a base (21), a lamp holder (22), a control circuit, a circuit board (23) and a plurality of light-emitting sources (24), the base (21) comprises a front part and a rear part, the lamp holder (22) and the light-emitting sources (24) are sequentially arranged on the front part of the base (21), and the light-emitting sources (24) are arranged on different positions of the lamp holder (22); a circuit board (23) is arranged at the rear part of the base (21), and a control circuit is arranged on the circuit board (23); the control circuit is electrically connected with the light emitting source (24) and sequentially drives the light emitting source (24) to emit or close to form a light emitting part, light emitted by the light emitting part is sequentially projected on the outer cover (1), and dynamic displacement vision is generated on the inner side wall surface (12) of the outer cover (1).
2. A safety warning projection lamp as claimed in claim 1, wherein: the light source (24) is a monochromatic light radium irradiation lamp or a composite color radium irradiation lamp.
3. A safety warning projection lamp as claimed in claim 1, wherein: the light emitting sources (24) have different light emitting colors, light rays and projection angles.
4. A safety warning projection lamp as claimed in claim 1, wherein: a first pattern layer (13) is arranged on the inner side wall surface (12) of the outer cover (1), and color blocks, font patterns or hollow parts are arranged on the first pattern layer (13).
5. A safety warning projection lamp as claimed in any one of claims 1 to 4 wherein: the LED lamp also comprises a cylindrical inner cover (3) arranged between the outer cover (1) and the lamp holder (2), the inner cover (3) is made of transparent materials, and a light emitting part at the front end of the lamp holder (2) extends into the inner cover (3); the surface of the inner cover (3) is provided with a second pattern layer (4), and the second pattern layer (4) is provided with color blocks, patterns or hollow parts.
6. A safety warning projection lamp as claimed in claim 5, wherein: the bottom of the inner cover (3) and the bottom of the outer cover (1) are provided with screw threads which are screwed on corresponding threads of the bottom plate (34).
7. A safety warning projection lamp as claimed in claim 6, wherein: a reflecting layer is arranged on one surface of the circuit board (23) facing the luminous source (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122221442.7U CN216346009U (en) | 2021-09-14 | 2021-09-14 | Safety warning projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122221442.7U CN216346009U (en) | 2021-09-14 | 2021-09-14 | Safety warning projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216346009U true CN216346009U (en) | 2022-04-19 |
Family
ID=81171786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122221442.7U Active CN216346009U (en) | 2021-09-14 | 2021-09-14 | Safety warning projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216346009U (en) |
-
2021
- 2021-09-14 CN CN202122221442.7U patent/CN216346009U/en active Active
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