CN220152554U - Warning lamp for improving side brightness - Google Patents
Warning lamp for improving side brightness Download PDFInfo
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- CN220152554U CN220152554U CN202321974181.9U CN202321974181U CN220152554U CN 220152554 U CN220152554 U CN 220152554U CN 202321974181 U CN202321974181 U CN 202321974181U CN 220152554 U CN220152554 U CN 220152554U
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- warning lamp
- lamp
- warning
- circuit board
- lamp holder
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- 238000005265 energy consumption Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000003287 optical effect Effects 0.000 abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a warning lamp for improving side brightness, which belongs to the technical field of warning lamps and comprises a warning lamp holder and a cylindrical lamp shade arranged at the top of the warning lamp holder, wherein Fresnel lenses are arranged on the side surface of the lamp shade, the warning lamp holder and the lamp shade are hollow, the warning lamp holder is detachably connected with the lamp shade to form a containing cavity, and a circuit board with lamp beads is arranged on the containing cavity. The utility model solves the problems that the existing warning lamp can emit light at 360 degrees only by arranging a plurality of LED lamps, the cost is increased, the overall energy consumption is higher, the light of the side face of the warning lamp is weaker, and the warning effect is affected, and the side face brightness of the warning lamp can be improved, and the warning effect is improved; in addition, the circuit board is provided with 1 lamp bead, so that 360-degree light emission of the warning lamp can be realized, the requirement of standard optical performance is met, the total energy consumption is reduced, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of warning lamps, in particular to a warning lamp capable of improving side brightness.
Background
The warning lamps are increasingly used in production and life to prompt people to pay attention to or instruct people to do certain behaviors or inhibit certain behaviors, so that a good guiding effect is achieved. Warning lamps are often used in police vehicles, construction vehicles, ambulances, near construction sites, etc. to alert or notify nearby persons.
Among many existing warning lamps, need satisfy 360 luminous, in chinese patent document like application number CN202022875283.8, disclose a lens for warning lamp, including annular main part, the bottom surface of main part is equipped with a plurality of light guide parts that are circumference evenly distributed, the bottom of light guide part is equipped with the recess that can hold LED, the internal surface of recess forms the incident plane, LED light is penetrated from the incident plane, reflection through the reflecting surface, finally follow the exit face and penetrate, realize 360 level light-emitting, satisfy the optical requirement of warning lamp.
However, in the lens for a warning lamp, one LED lamp needs to be arranged at the bottom of each light guide part to emit light at 360 degrees, so that the cost is increased, and the total energy consumption is high; in addition, the light guide part guides the light emitted by the LED lamp to the front surface of the warning lamp, and the light of the side surface of the warning lamp is weaker, so that the warning effect is influenced.
The above drawbacks need to be addressed.
Disclosure of Invention
In order to solve the problems that the existing warning lamp can emit light at 360 degrees only by arranging a plurality of LED lamps, the cost is increased, the overall energy consumption is high, the light of the side face of the warning lamp is weak, and the warning effect is affected, the utility model provides the warning lamp for improving the side face brightness.
The technical scheme of the utility model is as follows:
the utility model provides an improve warning light of side luminance, is in including warning lamp stand, setting cylindric lamp shade at warning lamp stand top, the side of lamp shade is fresnel lens, the warning lamp stand the inside all cavity of lamp shade, the warning lamp stand with the lamp shade can be dismantled and be connected and form and hold the chamber, hold the circuit board that is equipped with the area lamp pearl on the chamber.
According to the utility model of the scheme, the lateral surface of the lower side of the lamp shade is provided with the external thread, the inner wall of the upper side of the warning lamp holder is provided with the internal thread, and the lamp shade is in threaded connection with the warning lamp holder.
Further, a limit raised line is arranged above the external thread and is used for being abutted with the top of the warning lamp holder.
According to the utility model of the scheme, the top of the warning lamp holder is provided with the placing groove, and the sealing ring is arranged in the mounting position formed by the placing groove, the limiting convex strips and the external threads.
According to the utility model of the scheme, the warning lamp holder is provided with the circuit board clamping part, and two sides of the bottom of the circuit board are fixedly connected with the circuit board clamping part.
According to the utility model of the scheme, the warning lamp holder is further provided with a clamping groove, and the bottom of the circuit board is arranged on the clamping groove.
According to the utility model of the scheme, the side surface of the bottom of the warning lamp holder is provided with a plurality of mounting parts.
According to the utility model, the circuit board is vertically arranged in the accommodating cavity, and the left side and the right side of the circuit board are respectively provided with 1 lamp bead.
According to the utility model of the scheme, the circuit board is transversely arranged in the accommodating cavity, and 1 lamp bead is arranged on the upper surface of the circuit board.
According to the scheme, the lamp beads are plane high-brightness lamp beads.
The utility model according to the scheme has the beneficial effects that:
among the above-mentioned warning light that improves side luminance, the side of lamp shade is fresnel lens, and warning lamp stand, the inside cavity of lamp shade, and warning lamp stand and lamp shade can be dismantled to be connected and form and hold the chamber, hold the circuit board that is equipped with the area lamp pearl on the chamber, become parallel light after the fresnel lens of lamp shade side, can improve the side luminance of warning light, improve the warning effect. In addition, at least 1 lamp bead is arranged on the circuit board, and the utility model can realize 360-degree light emission of the warning lamp by arranging 1 lamp bead on the circuit board, thereby reducing the total energy consumption and the production cost while meeting the standard optical performance requirement.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a split view of the present utility model;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a cross-sectional view of the present utility model;
FIG. 5 is a schematic diagram of the connection of the circuit board and the warning lamp holder;
fig. 6 is a schematic structural diagram of a lampshade.
In the figure, 1, a warning lamp for improving side brightness; 11. caution lampholder; 111. an internal thread; 112. a clamping groove; 113. a clamping part; 114. a mounting part; 115. a placement groove; 12. a lamp shade; 121. an external thread; 122. limit raised strips; 123. a convex strip; 13. a circuit board; 14. a lamp bead; 15. and (3) sealing rings.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1, the utility model provides a warning lamp 1 for improving side brightness, which comprises a warning lamp holder 11 and a cylindrical lamp shade 12 arranged at the top of the warning lamp holder 11, wherein the side surface of the lamp shade 12 is provided with a fresnel lens, the inside of the warning lamp holder 11 and the inside of the lamp shade 12 are hollow, the warning lamp holder 11 and the lamp shade 12 are detachably connected to form a containing cavity, and a circuit board 13 with a lamp bead 14 is arranged on the containing cavity.
As shown in fig. 2 and 3, in this embodiment, the circuit board 13 is vertically disposed in the accommodating cavity, and 1 lamp bead 14 is disposed on each of the left and right sides of the circuit board 13, and light emitted by the lamp beads 14 is changed into parallel light after passing through the fresnel lens on the side surface of the lampshade 12, so that the side brightness of the warning lamp can be improved, and the warning effect can be improved. In addition, the left side and the right side of the circuit board 13 are respectively provided with 1 lamp bead 14, so that 360-degree light emission of the warning lamp can be realized, the total energy consumption is reduced while the standard optical performance requirement is met, and the production cost is reduced. In addition, the lamp beads 14 are plane high-brightness lamp beads, the brightness of the plane high-brightness lamp beads is high, the heating value is low, the energy-saving performance is good, and the total energy consumption is further reduced. Of course, if a warning lamp with higher power is needed, a plurality of lamp beads 14 can be added or the lamp beads 14 with higher power can be replaced, and in actual design, the number and power of the lamp beads 14 on the circuit board 13 can be designed according to actual conditions.
In an alternative embodiment, the circuit board 13 is vertically disposed in the accommodating cavity, and 2 lamp beads 14 are respectively disposed on the left side and the right side of the circuit board 13, and light emitted by the lamp beads 14 is changed into parallel light after passing through the fresnel lens on the side face of the lampshade 12, so that the side brightness of the warning lamp can be improved, and the warning effect can be improved. In addition, the left side and the right side on the circuit board 13 are respectively provided with 2 lamp beads 14, so that 360-degree light emission of the warning lamp can be realized, the total energy consumption is reduced while the standard optical performance requirement is met, and the production cost is reduced. In addition, the lamp beads 14 are plane high-brightness lamp beads, the brightness of the plane high-brightness lamp beads is high, the heating value is low, the energy-saving performance is good, and the total energy consumption is further reduced. Of course, if a warning lamp with higher power is needed, a plurality of lamp beads 14 can be added or the lamp beads 14 with higher power can be replaced, and in actual design, the number and power of the lamp beads 14 on the circuit board 13 can be designed according to actual conditions.
In another alternative embodiment, the circuit board 13 is transversely arranged in the accommodating cavity, 1 lamp bead 14 is arranged on the upper surface of the circuit board 13, and light rays emitted by the lamp beads 14 are changed into parallel light after passing through the Fresnel lens on the side face of the lampshade 12, so that the side brightness of the warning lamp can be improved, and the warning effect is improved. In addition, the upper surface of the circuit board 13 is provided with 1 lamp bead 14, so that 360-degree light emission of the warning lamp can be realized, the total energy consumption is reduced while the standard optical performance requirement is met, and the production cost is reduced. In addition, the lamp beads 14 are plane high-brightness lamp beads, the brightness of the plane high-brightness lamp beads is high, the heating value is low, the energy-saving performance is good, and the total energy consumption is further reduced. Of course, if a warning lamp with higher power is needed, a plurality of lamp beads 14 can be added or the lamp beads 14 with higher power can be replaced, and in actual design, the number and power of the lamp beads 14 on the circuit board 13 can be designed according to actual conditions.
As shown in fig. 1 and 2, in the present embodiment, the top of the lampshade 12 is a plane, so that the top of the lampshade 12 is smoother. In addition, a plurality of protruding strips 123 are arranged on the inner side wall of the lamp shade 12, and the length direction of the protruding strips 123 is the same as the height direction of the lamp shade 12, so that the structural strength of the lamp shade 12 is improved.
As shown in fig. 2 and 4, in this embodiment, the lower side surface of the lamp shade 12 is provided with external threads 121, the upper side inner wall of the warning lamp holder 11 is provided with internal threads 111, the lamp shade 12 is in threaded connection with the warning lamp holder 11, so that the mounting of tool-free dismounting and zero screw fixation is realized, the mounting of the circuit board 13, the lamp beads 14 and other parts in the accommodating cavity is convenient for the warning lamp holder 11 and the lamp shade 12, and the lamp shade 12 and the warning lamp holder 11 can be screwed only by the force of a human hand without depending on other mechanical screwing equipment, so that the production efficiency is improved. Of course, the lamp shade 12 and the warning lamp holder 11 may be connected by a clamping connection, and in actual design, the detachable connection of the lamp shade 12 and the warning lamp holder 11 may be designed according to actual needs.
As shown in fig. 2 and 4, in the present embodiment, a limit protruding strip 122 is disposed above the external thread 121 of the lamp shade 12, and the limit protruding strip 122 is used for abutting against the top of the warning lamp holder 11, so as to play a role in limiting the lamp shade 12, and prevent the lamp shade 12, the warning lamp holder 11 and the warning lamp holder 11 from being connected by a plurality of threads, so that the lamp shade 12, the warning lamp holder 11 and the warning lamp holder 11 cannot be detached. In addition, the side of lamp shade 12 is overlapped and is had sealing washer 15, and sealing washer 15 sets up in the below of spacing sand grip 122, and the top of warning lamp stand 11 is equipped with standing groove 115, and after lamp shade 12 and warning lamp stand 11 threaded connection, sealing washer 15 sets up in the installation position that standing groove 115, spacing sand grip 122, external screw thread 121 formed. Spacing sand grip 122 and the top butt of warning lamp stand 11 to sealing washer 15 sets up in the installation position, can play waterproof effect, prevents to hold the intracavity and advance water and damage inside spare part, causes the unable normal work of warning light 1 that improves side luminance. In addition, sealing washer 15 can be designed as materials such as silica gel, rubber, and silica gel, rubber leakproofness are better, can make the waterproof nature of warning light 1 that improves side luminance better. Of course, in actual design, the material of the seal ring 15 may be designed according to actual circumstances.
As shown in fig. 2 to 5, in this embodiment, the warning lamp holder 11 is further provided with a clamping groove 112, and the bottom of the circuit board 13 is disposed on the clamping groove 112, so that the circuit board 13 can be vertically disposed in the accommodating cavity, which is convenient for the light emitted by the lamp beads 14 on the circuit board 13 to propagate, and further realizes 360 ° lighting of the warning lamp. In addition, be equipped with circuit board 13 joint portion 113 on the warning lamp stand 11, the bottom both sides and the circuit board 13 joint portion 113 card of circuit board 13 are connected for circuit board 13 sets up more steadily on draw-in groove 112, improves the stability of assembly, prevents that circuit board 13 from coming off from draw-in groove 112 when warning light 1 that improves side luminance removes, avoids influencing the normal use of warning light 1 that improves side luminance.
As shown in fig. 5 and 6, in the present embodiment, the bottom side surface of the warning lamp holder 11 is provided with a plurality of mounting portions 114, and the number of the mounting portions 114 may be 3, however, the number of the mounting portions 114 may be 4 or 5, and in actual design, the number of the mounting portions 114 may be designed according to actual situations. In addition, 3 installation department 114 interval sets up in the bottom side of warning lamp stand 11, is equipped with the through-hole on the installation department 114, can adopt the connecting piece to pass the through-hole and be connected with other mechanisms or equipment to with warning light 1 that improves side luminance sets up on equipment such as vehicle, and then plays the effect of warning. In addition, the thickness of the warning lamp holder 11 gradually increases from top to bottom, and the structural strength of the bottom of the warning lamp holder 11 is increased, so that the connection between the warning lamp holder 11 and other mechanisms or devices is more stable.
It should be noted that, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship conventionally put when the product is used, or the orientation or positional relationship conventionally understood by those skilled in the art, or the orientation or positional relationship conventionally put when the product is used, which is merely for convenience in describing the present utility model and simplifying the description, and is not indicative or implying that the apparatus or element to be referred must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the implementation of the utility model is not limited by the above manner, and it is within the scope of the utility model to apply the inventive concept and technical solution to other situations as long as various improvements made by the inventive concept and technical solution are adopted, or without any improvement.
Claims (10)
1. The utility model provides an improve warning light of side luminance, its characterized in that, is in including warning lamp stand, setting cylindric lamp shade at warning lamp stand top, the side of lamp shade is fresnel lens, the warning lamp stand the inside all cavity of lamp shade, the warning lamp stand with the lamp shade can be dismantled and be connected and form and hold the chamber, hold the last circuit board that takes the lamp pearl that is equipped with of chamber.
2. The warning lamp for improving side brightness according to claim 1, wherein the lower side surface of the lamp cover is provided with external threads, the upper inner wall of the warning lamp holder is provided with internal threads, and the lamp cover is in threaded connection with the warning lamp holder.
3. The warning lamp for improving side brightness according to claim 2, wherein a limit protruding strip is arranged above the external thread, and the limit protruding strip is used for being abutted with the top of the warning lamp holder.
4. The warning lamp for improving side brightness according to claim 3, wherein a placement groove is arranged at the top of the warning lamp holder, and a sealing ring is arranged in an installation position formed by the placement groove, the limit convex strips and the external threads.
5. The warning lamp for improving side brightness according to claim 1, wherein the warning lamp holder is provided with a circuit board clamping part, and two sides of the bottom of the circuit board are fixedly connected with the circuit board clamping part.
6. The warning lamp for improving side brightness according to claim 1, wherein the warning lamp holder is further provided with a clamping groove, and the bottom of the circuit board is arranged on the clamping groove.
7. The warning lamp for improving side brightness according to claim 1, wherein the bottom side of the warning lamp holder is provided with a plurality of mounting portions.
8. The warning lamp for improving side brightness according to claim 1, wherein the circuit board is vertically arranged in the accommodating cavity, and 1 lamp bead is respectively arranged on the left side and the right side of the circuit board.
9. The warning lamp for improving side brightness according to claim 1, wherein the circuit board is transversely arranged in the accommodating cavity, and 1 lamp bead is arranged on the upper surface of the circuit board.
10. The warning light of claim 1 wherein the light beads are planar highlighting light beads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321974181.9U CN220152554U (en) | 2023-07-24 | 2023-07-24 | Warning lamp for improving side brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321974181.9U CN220152554U (en) | 2023-07-24 | 2023-07-24 | Warning lamp for improving side brightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220152554U true CN220152554U (en) | 2023-12-08 |
Family
ID=89014025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321974181.9U Active CN220152554U (en) | 2023-07-24 | 2023-07-24 | Warning lamp for improving side brightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220152554U (en) |
-
2023
- 2023-07-24 CN CN202321974181.9U patent/CN220152554U/en active Active
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