CN220417113U - Vehicle-mounted emergency warning lamp - Google Patents
Vehicle-mounted emergency warning lamp Download PDFInfo
- Publication number
- CN220417113U CN220417113U CN202322112469.1U CN202322112469U CN220417113U CN 220417113 U CN220417113 U CN 220417113U CN 202322112469 U CN202322112469 U CN 202322112469U CN 220417113 U CN220417113 U CN 220417113U
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- light
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- vehicle
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- 239000011324 bead Substances 0.000 claims abstract description 12
- 230000001960 triggered effect Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a vehicle-mounted emergency warning lamp, which comprises a base and a lamp panel, wherein the lamp panel comprises LED lamp beads, a light source reflector is arranged on the lamp panel, the light source reflector comprises reflecting cups with the same quantity as the LED lamp beads, the reflecting cups are in a circular array, the reflecting surfaces of the reflecting cups face outwards, the LED lamp beads are respectively arranged on focuses of the reflecting surfaces of the reflecting cups so as to realize 360-degree emission of a light source, a lamp shade fixedly connected with the base is arranged outside the light source reflector, a button is arranged in the center of the lamp shade, a button column of the button passes through the center of the light source reflector to be contacted with a tact switch on the lamp panel, and the tact switch is triggered through the button column after the button is pressed down. Compared with the prior art, through with the circular array of reflection of light cup and set up the LED lamp pearl on the focus of every reflection of light cup reflecting surface, realize 360 degrees transmission through the reflection of light cup of circular array, improve the light utilization efficiency of light source in the on-vehicle emergency warning light.
Description
Technical Field
The utility model relates to a lamp, in particular to a vehicle-mounted emergency warning lamp with a warning function.
Background
At present, the vehicle-mounted emergency warning lamp in the market generally adopts 360-degree rotation to reflect the light source to the outside to the periphery to achieve the regulation requirement of 360-degree luminescence around because the regulation requirement of 360-degree luminescence around needs to be met; the rotation arc of the reflector corresponds to the light emitting angle of the light source in a reverse arc shape, and the reflector receives and utilizes only the position part of the light source light corresponding to the rotation arc axis of the reflector and the light emitting angle axis, so that most of the light source light is not effectively received and utilized, and the light energy and the electric energy are seriously wasted. The current vehicle-mounted emergency warning lamp in the market can not meet the regulation standard, or the battery can not meet the regulation standard when in operation. Therefore, the improvement of the light utilization efficiency of the LED light source in the vehicle-mounted emergency warning lamp is a technology which needs to solve breakthrough in the core of the current vehicle-mounted emergency warning lamp.
Disclosure of Invention
The utility model aims to provide a vehicle-mounted emergency warning lamp, and aims to solve the technical problem of improving the light utilization efficiency of a light source in the vehicle-mounted emergency warning lamp.
In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides a vehicle-mounted emergency warning light, includes base, lamp plate, the lamp plate includes the LED lamp pearl, is equipped with the light source reflector on the lamp plate, the light source reflector include with the same reflection of light cup of LED lamp pearl quantity, the reflection of light cup is circular array, the reflection of light face of reflection of light cup outwards, the LED lamp pearl sets up respectively in the focus of reflection of light cup reflection of light face to realize 360 degrees transmission with the light source, be equipped with the lamp shade fixed with the base connection outside the light source reflector, be equipped with the button at the center of lamp shade, the button post of button passes the center of light source reflector and the touch switch contact on the lamp plate, in order to trigger the touch switch through the button post after pressing the button.
Further, the reflecting surface of the reflecting cup is formed by splicing a plurality of sub reflecting surfaces.
Further, be equipped with annular well shell between base and the lamp shade, the lamp plate sets up on well shell, is provided with waterproof circle between well shell and base.
Further, a buckle penetrating through the middle shell is arranged on the base, a tubular structure with a through hole for the button column to penetrate through is arranged in the center of the light source reflector, and a clamping groove matched with the buckle is arranged on the hole wall of the through hole of the tubular structure so as to connect and fix the light source reflector and the base.
Further, a magnet is arranged in the base to be adsorbed and fixed on the vehicle body.
Further, be equipped with the battery compartment in the base, be equipped with the battery compartment lid on the battery compartment, the battery compartment lid is fixed on the uncovered of battery compartment, is equipped with the battery in the battery compartment, and the battery is connected with the lamp plate electricity.
Further, a color ring is arranged on the outer wall between the base and the middle shell.
Further, an anti-slip rubber pad is arranged at the bottom of the base.
Further, the reflecting angle of the reflecting cup is specifically: the geometric center of the reflecting surface of the reflecting cup is used as 0 degree, the up-and-down light emitting angle of the 0 degree horizontal line is plus or minus 8 degrees, and the sum of the left and right light emitting angles of the 0 degree vertical line is 45 degrees.
Compared with the prior art, the light utilization efficiency of the light source in the vehicle-mounted emergency warning lamp is improved by arranging the circular array of the light reflecting cups and arranging the LED lamp beads on the focus of the reflecting surface of each light reflecting cup and realizing 360-degree emission through the light reflecting cups of the circular array.
Drawings
Fig. 1 is a schematic view of the external structure of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is a front view of the present utility model.
Fig. 4 is a cross-sectional view taken along A-A in fig. 3.
Fig. 5 is a schematic view of the structure of the light source reflector of the present utility model.
Fig. 6 is a front view of the light source reflector of the present utility model.
Fig. 7 is a cross-sectional view of the light source reflector of the present utility model.
Fig. 8 is a schematic diagram of a light source reflector according to the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples.
As shown in fig. 1 to 4, the utility model discloses a vehicle-mounted emergency warning lamp, which comprises a base 10 and a lamp panel 5, wherein the lamp panel 5 comprises LED lamp beads 51, a light source reflector 4 is arranged on the lamp panel 5, the light source reflector 4 comprises light reflecting cups 41 with the same number as the LED lamp beads 51, the light reflecting cups 41 are in a circular array, the light reflecting cups 41 are in an arc shape concave inwards towards the center of the light source reflector 4, the light reflecting surfaces of the light reflecting cups 41 face outwards, the LED lamp beads 51 are respectively arranged on the focal points of the reflecting surfaces of the light reflecting cups 41 so as to realize 360-degree emission of a light source, a lamp shade 3 connected and fixed with the base 10 is arranged outside the light source reflector 4, a button 1 is arranged in the center of the lamp shade 3, the button 1 is embedded in a round hole on the upper side of the lamp shade 3 and is adhered and fixed through 3M double-sided glue, the button 1 passes through the center of the light source reflector 4 to be contacted with a tact switch 52 on the lamp panel 5 through the button post 2, the tact switch 52 is triggered through the button post 2 after the button 1 is pressed, the button post 2 is arranged in an inner hole 42 of the light source reflector 4, the light source reflector is fixed, the light reflecting cup is clamped at the focal point through the inner hole through the button 2, and is coaxial button 1 is formed by clamping 425, so that is coaxially triggered and can trigger the button 1.
The LED lamp beads 51 are in one-to-one correspondence with the focuses of the reflecting surfaces of the reflecting cups 41, so that the control utilization efficiency of the optical reflectors on the light of the LED light source is greatly improved, and the problem that the control utilization efficiency of the optical reflectors of the vehicle-mounted emergency warning lamp on the light of the L ED light source is low is solved.
As shown in fig. 1 and 4, the lamp housing 3 has a hemispherical shape, and a through hole is provided at the center of the lamp housing 3, and the button 1 is provided on the through hole.
As shown in fig. 5, the reflecting surface of the reflecting cup 41 is formed by splicing a plurality of sub-reflecting surfaces 411, so that the reflection distribution performance of the light is controlled by each sub-reflecting surface 411, and the reflected light is more uniform.
As shown in fig. 1, the base 10 is a circular base, an annular middle shell 6 is arranged between the base 10 and the lampshade 3, the lamp panel 5 is arranged on the middle shell 6, a waterproof ring 7 is arranged between the middle shell 6 and the base 10, the middle shell 6 and the base 10 are fastened and fixed through screws, the waterproof ring 7 is clamped in a gap between the middle shell 6 and the base 10, and the lampshade 3 and the middle shell 6 are fixed through ultrasonic welding.
As shown in fig. 2 and 4, a stepped structure with two steps is arranged on the outer wall of the base 10, a circle of middle shell groove 61 is arranged on the edge of the lower end of the middle shell 6, a waterproof ring 7 is arranged in the middle shell groove 61, the middle shell groove 61 is inserted into the uppermost one of the steps in the stepped structure of the base 10, the groove wall length of the middle shell groove 61 positioned on the outer side is larger than that of the groove wall positioned on the inner side so as to partially cover the vertical surface between the two steps, a color ring 8 is arranged on the outer wall between the base 10 and the middle shell 6, the color ring 8 is sleeved at the position, which is not covered by the middle shell groove 61, of the vertical surface between the two steps, and the lower end of the color ring 8 is propped against the lowermost one of the steps.
As shown in fig. 4 and 8, the fixing of the light source reflector 4 may be achieved by a structure that a buckle 101 penetrating through the middle shell 6 is provided on the base 10, a hollow concave surface 423 having a through hole tubular structure 42 through which the button post 2 penetrates is provided at the center of the light source reflector 4, an integrally provided guiding groove pipe 424 is provided at the upper end of the tubular structure 42, the button post 2 is disposed in the guiding groove pipe 424, a clamping position 425 is provided at the lower end of the guiding groove pipe 424, a clamping groove 421 adapted to the buckle 101 is provided at the hole wall of the through hole of the tubular structure 42 to connect and fix the light source reflector 4 with the base 10, the two buckles 101 are provided symmetrically provided on the base 10, and by this structure, the clamping and fixing of the lamp panel 5 between the light source reflector 4 and the middle shell 6 is also achieved.
As shown in fig. 2, a linear stopper 21 is provided on the button post 2, and a stopper groove 422 for stopping the stopper 21 is provided on the through hole 42, so that the button post 2 can move only in the axial direction of the through hole 42.
As shown in fig. 2 and 4, a magnet 9 is provided in the base 10 to be fixed to the vehicle body by suction, and the magnet 9 is fixed to the base 10 by a groove in the base 10.
As shown in fig. 2 and fig. 4, a battery compartment 12 is arranged in the base 10, a battery compartment cover 13 is arranged on the battery compartment 12, the battery compartment cover 13 is fixed on an opening of the battery compartment 12, the battery compartment cover 13 is fixed with the opening of the battery compartment 12 through an elastic buckle, a battery 11 is arranged in the battery compartment 12, and the battery 11 is electrically connected with the lamp panel 5; a battery compartment waterproof ring 12 is provided between the battery compartment cover 13 and the open edge of the battery compartment 12 to achieve a waterproof effect.
As shown in fig. 4, the catch 101 is provided on the surface of the battery compartment 12 opposite to the lamp panel 5.
As shown in fig. 2 and 4, an anti-slip rubber mat 14 is provided at the bottom of the base 10, which is fixed by adhesive-bonding of a back adhesive, to achieve an anti-slip effect. In the present utility model, the reflecting angle of the reflecting cup 41 is specifically: the geometric center of the reflecting surface of the reflecting cup 41 is used as 0 degree, the up-and-down light emitting angle of the 0 degree horizontal line (H) is plus or minus 8 degrees, and the sum of the light emitting angles of the 0 degree vertical line (V) is 45 degrees, so that the effective utilization rate of light is further improved, and the problem that the control force of the optical reflector on the light of the LED light source is low in use efficiency is solved.
As a preferred aspect of the present utility model: the number of the reflective cups 41 and the LED lamp beads is 8.
According to the utility model, the light source is emitted for 360 degrees by arranging the reflective cups of the circular array, so that the requirement of the light intensity distribution regulation standard of the vehicle-mounted emergency warning lamp is met, the problem that the control and utilization efficiency of the optical reflector of the vehicle-mounted emergency warning lamp on the light of the LED light source is low is solved, the utilization efficiency of light energy and electric energy is improved, and the problem that the working time of the battery is not long enough is solved.
Claims (9)
1. The utility model provides a vehicle-mounted emergency warning light, includes base (10), lamp plate (5), its characterized in that: the lamp panel (5) comprises LED lamp beads (51), a light source reflector (4) is arranged on the lamp panel (5), the light source reflector (4) comprises light reflecting cups (41) with the same quantity as the LED lamp beads (51), the light reflecting cups (41) are in a circular array, the light reflecting surfaces of the light reflecting cups (41) face outwards, the LED lamp beads (51) are respectively arranged on the focuses of the light reflecting surfaces of the light reflecting cups (41) so as to realize 360-degree light source emission, a lampshade (3) fixedly connected with a base (10) is arranged outside the light source reflector (4), a button (1) is arranged in the center of the lampshade (3), a button column (2) of the button (1) penetrates through the center of the light source reflector (4) to be in contact with a tact switch (52) on the lamp panel (5), and the tact switch (52) is triggered through the button column (2) after the button (1) is pressed down.
2. The vehicle-mounted emergency warning light according to claim 1, wherein: the reflecting surface of the reflecting cup (41) is formed by splicing a plurality of sub reflecting surfaces (411).
3. The vehicle-mounted emergency warning lamp according to claim 2, wherein: an annular middle shell (6) is arranged between the base (10) and the lampshade (3), the lamp panel (5) is arranged on the middle shell (6), and a waterproof ring (7) is arranged between the middle shell (6) and the base (10).
4. A vehicle-mounted emergency warning light according to claim 3, characterized in that: the base (10) is provided with a buckle (101) penetrating through the middle shell (6), the center of the light source reflector (4) is provided with a tubular structure (42) with a through hole for the button column (2) to penetrate through, and the hole wall of the through hole of the tubular structure (42) is provided with a clamping groove (421) matched with the buckle (101) so as to connect and fix the light source reflector (4) with the base (10).
5. The vehicle-mounted emergency warning lamp according to claim 4, wherein: the base (10) is internally provided with a magnet (9) so as to be adsorbed and fixed on the vehicle body.
6. The vehicle-mounted emergency warning lamp according to claim 5, wherein: the base (10) is internally provided with a battery compartment (12), the battery compartment (12) is provided with a battery compartment cover (13), the battery compartment cover (13) is fixed on an opening of the battery compartment (12), the battery compartment (12) is internally provided with a battery (11), and the battery (11) is electrically connected with the lamp panel (5).
7. The vehicle-mounted emergency warning light of claim 6, wherein: the outer wall between the base (10) and the middle shell (6) is provided with a color ring (8).
8. The vehicle-mounted emergency warning light of claim 7, wherein: the bottom of the base (10) is provided with an anti-slip rubber pad (14).
9. The vehicle-mounted emergency warning light according to any one of claims 1 to 8, wherein: the reflecting angle of the reflecting cup (41) is specifically as follows: the geometric center of the reflecting surface of the reflecting cup (41) is taken as 0 degree, the up-and-down light-emitting angle of the 0 degree horizontal line is plus or minus 8 degrees, and the sum of the light-emitting angles of the 0 degree vertical line and the right light-emitting angle is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322112469.1U CN220417113U (en) | 2023-08-07 | 2023-08-07 | Vehicle-mounted emergency warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322112469.1U CN220417113U (en) | 2023-08-07 | 2023-08-07 | Vehicle-mounted emergency warning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220417113U true CN220417113U (en) | 2024-01-30 |
Family
ID=89660137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322112469.1U Active CN220417113U (en) | 2023-08-07 | 2023-08-07 | Vehicle-mounted emergency warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220417113U (en) |
-
2023
- 2023-08-07 CN CN202322112469.1U patent/CN220417113U/en active Active
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