CN218095697U - LED warning lamp - Google Patents

Abstract

The application discloses an LED warning lamp, which comprises a shell and a light-emitting part fixedly arranged in the shell, wherein the shell comprises a bottom shell and a lampshade clamped with the bottom shell, the light-emitting part comprises two light reflecting devices and a lamp plate clamped between the two light reflecting devices, a plurality of LED lamp beads are arranged on two end faces of the lamp plate, the two light reflecting devices are used for condensing light beams emitted by the LED lamp beads on the lamp cover, a battery is arranged in the bottom shell, and the battery provides electric energy for the LED lamp beads; the LED warning lamp arranged in the mode can solve the problems of low light efficiency utilization rate and high electric energy consumption of the existing LED warning lamp.

Description

LED warning lamp

Technical Field

The application relates to the technical field of warning lamps, in particular to an LED warning lamp.

Background

The warning lamp is a special lamp which plays a warning and reminding role, for example, the warning lamp is used for maintaining road safety to remind passing vehicles of improving vigilance, paying attention to speed reduction and driving the vehicles carefully, so that traffic safety accidents are effectively reduced, and potential safety hazards can be prevented; the warning light is widely used, and is generally used in various environments such as police cars, engineering vehicles, fire trucks, emergency vehicles, precaution management vehicles, road maintenance vehicles, tractors, emergency A/S vehicles and the like.

Present warning light is mostly the column setting, in order to improve the warning effect, a plurality of LED group welds on a plurality of PCB boards, then enclose into a multilateral cylindricality with polylith PCB board, because be provided with a plurality of LED emitting diode on each column, just get LED warning light and need use a large amount of LED diodes, consequently, the consumption of LED warning light electric energy has been increaseed on the contrary, simultaneously because LED emitting diode's light fails to carry out effectual refraction that assembles, to the light efficiency utilization ratio that makes LED warning light is lower, and electric energy consumption is too big.

Therefore, how to design an LED warning light with high light efficiency utilization rate and low power consumption is a technical problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a LED warning light, this warning light can solve the problem that current LED warning light efficiency utilization ratio is low, power consumption is big.

In order to realize the above purpose, the application provides a LED warning light, including casing, the fixed illuminating part that sets up in the casing, the casing include the drain pan, with the lamp shade of drain pan joint, illuminating part includes two reflex reflector, centre gripping lamp plate between two reflex reflector, is provided with a plurality of LED lamp pearls on the both ends face of lamp plate, two reflex reflector are used for the light beam that sends LED lamp pearl, spotlight illumination is provided with the battery in the drain pan on the lamp shade, and the battery provides the electric energy for LED lamp pearl.

Preferably, the end face, facing the LED lamp beads, of the light reflecting device is provided with a light reflecting layer, and the light reflecting layer is used for condensing light beams emitted by the LED lamp beads and illuminating the light beams on the lampshade.

Preferably, the reflector is provided with a fastener which penetrates through the reflector and is fixedly connected with the lamp panel.

Preferably, the bottom shell internal fixation is provided with the drive plate, and the drive plate is connected with battery, LED lamp pearl three electricity, and the drive plate is used for controlling opening and closing of LED lamp pearl.

Preferably, the outer wall of the bottom shell is provided with a charging port, the charging port charges the battery through the driving plate, and a dustproof plug is sleeved in the charging port.

Preferably, a battery cover is fixedly arranged on one side of the bottom shell facing the lampshade, and the battery cover fixes the driving plate and the battery in the bottom shell.

Preferably, the light emitting element is fixedly disposed at an end of the battery cover facing away from the bottom case.

Preferably, a key switch is arranged on the lampshade and electrically connected with the driving board, and the LED lamp beads are controlled to be turned on and off through the key switch.

Preferably, the end of the bottom shell, which faces away from the lampshade, is nested with a magnet sleeve, and a magnet is nested in the magnet sleeve.

Preferably, the lampshade is provided with a buckle clamped with the bottom shell, and a sealing ring is arranged at the joint of the lampshade and the bottom shell.

Compared with the prior art, the LED lamp has the advantages that the two light reflecting devices and the lamp panel clamped between the two light reflecting devices are utilized, light emitted by the LED lamp beads is focused and illuminated on the lampshade, so that the light efficiency utilization rate of the LED lamp beads is improved, the use amount of the LED lamp beads is reduced, and the purpose of reducing the electric energy consumption is achieved; specifically, the light-emitting component is fixed in the shell and comprises two reflecting devices and a lamp panel, the LED lamp beads are arranged on two end faces of the lamp panel, light beams emitted by the LED lamp beads can irradiate the two reflecting devices, the light beams are converged and refracted through the reflecting devices and illuminate the lamp shade, and therefore the purpose that a small number of LED lamp beads are used for illumination, the lamp shade has high brightness, and the light efficiency utilization rate of the warning lamp is improved; meanwhile, the arrangement of the reflecting device can reduce the arrangement quantity of the LED lamp beads and reduce the power consumption; therefore, the LED warning lamp adopting the mode can solve the problems of low light efficiency utilization rate and high electric energy consumption of the existing LED warning lamp.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only the embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an disassembled LED warning light provided in the embodiment of the present application;

fig. 2 is a schematic view of a connection structure between a light emitting element and a bottom case of an LED warning light according to an embodiment of the present disclosure;

fig. 3 is a schematic view of a lamp panel structure of an LED warning lamp provided in the embodiment of the present application;

fig. 4 is a schematic view of a clamping structure between a lampshade and a bottom case of the LED warning lamp provided in the embodiment of the present application;

fig. 5 is a schematic view of an end face structure of a bottom case of an LED warning light provided in an embodiment of the present application;

FIG. 6 is a schematic diagram of a structure of an LED warning light attached to an object through a magnet according to an embodiment of the present application.

In the figure:

1. bottom shell 11, charging mouth 12, dustproof stopper 13, magnet cover 14, magnet 15, countersunk screw 16, sticker 2, lamp shade 21, key switch 22, buckle 3, reflex reflector 4, lamp plate 41, LED lamp pearl 5, fastener 6, battery 7, drive plate 8, battery cover 9, sealing washer.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

In order to enable those skilled in the art to better understand the scheme of the present application, the present application will be described in further detail with reference to the accompanying drawings and the detailed description.

In this embodiment, as shown in fig. 1, the present embodiment provides an LED warning light, which includes a housing and a light emitting element fixed in the housing, specifically, the housing includes a bottom case 1 and a lampshade 2 clamped to the bottom case 1, and the light emitting element includes two light reflecting devices 3 and a lamp panel 4 clamped between the two light reflecting devices 3; generally, the reflector 3 may be a light cup or other members having a light condensing and emitting property; in this embodiment, the lamp panel 4 is a PC board connected to the LED lamp beads 41, the LED lamp beads 41 are provided on two end surfaces of the lamp panel 4, the battery 6 supplies power to the LED lamp beads 41, the lighted LED lamp beads 41 emit light beams, and the light beams are focused and refracted by the light reflecting device 3 to illuminate the lampshade 2, so as to improve the brightness of the lampshade 2.

Specifically, the light-emitting component is fixed in the shell and comprises two reflecting devices 3 and a lamp panel 4, the LED lamp beads 41 are arranged on two end faces of the lamp panel 4, light beams emitted by the LED lamp beads 41 can irradiate the two reflecting devices 3, the light beams are converged and refracted through the reflecting devices 3 and illuminate the lampshade 2, and therefore the purposes that a small number of LED lamp beads 41 are used for illumination, the lampshade 2 has high brightness, and the light efficiency utilization rate of the warning lamp is improved; meanwhile, the arrangement of the reflecting device 3 can reduce the arrangement number of the LED lamp beads 41 and reduce the power consumption; therefore, the LED warning lamp arranged in the mode can solve the problems of low light efficiency utilization rate and high electric energy consumption of the existing LED warning lamp.

In the above embodiment, the light reflecting device 3 may be a component having a light reflecting layer, the light reflecting layer is disposed on an end surface of the light reflecting device 3 facing the LED lamp bead 41, and the light emitting layer is used for condensing light beams emitted by the LED lamp bead 41 and illuminating the lamp shade 2.

In order to ensure the steadiness of illuminating part self, set up on reflector device 3 and run through its self to with lamp plate 4 fixed connection's fastener 5, of course, also can adopt other modes such as bonding, guarantee lamp plate 4 and reflector device 3 be connected stably can.

Simultaneously, in order to improve 6 electric energy utilization of battery, fixedly in the drain pan set up drive plate 7, drive plate 7 is connected with battery 6, LED lamp pearl 41 three electricity, through opening and closing of drive plate 7 control LED lamp pearl 41, the concrete control mode of drive plate 7 please refer to prior art, no longer gives details here.

Of course, the driving board 7 can provide a charging function for the battery 6, and the battery 6 is charged through a charging port 11 disposed on the outer wall of the bottom case 1, and of course, the battery 6 is a rechargeable battery 6; in order to prevent dust from entering the interior of the bottom case 1, a dust plug 12 is disposed inside the charging port 11 in a sleeved manner, and the dust plug 12 can be tightly plugged at the charging port 11 when the charging port 11 is not used.

In addition, in order to ensure the stability of the internal assembly of the bottom case 1, a battery cover 8 is disposed on a side of the bottom case 1 facing the lamp shade 2, and the battery cover 8 is used for fixing the driving board 7 and the battery 6 in the bottom case 1 to prevent the driving board 7 and the battery 6 from shaking in the bottom case 1.

As mentioned above, the battery cover 8 is fixedly disposed with the light emitting element at the end of the battery cover 8 away from the bottom case 1, that is, the light emitting element is fixedly disposed inside the case through the fixed connection with the battery cover 8, so as to ensure the stability of the light emitting element.

In order to ensure that the LED lamp beads 41 are convenient to control and convenient for operators to operate, the outer side of the lampshade 2 is provided with a key switch 21, specifically, the key switch 21 can be a rubber switch or a switch made of other materials, so that the LED lamp beads are convenient for operators to operate and use, and the driving plate 7 can be controlled; that is to say, key switch 21 is connected with drive plate 7 electricity, through key switch 21 control drive plate 7, and LED lamp pearl 41 is controlled to open and close through drive plate 7 again.

In this embodiment, be the suitability in order to improve the LED warning light, set up magnet cover 13 on drain pan 1, magnet cover 13 accessible countersunk screw 15 locks in drain pan 1 to can paste sticker 16 in the bottom of magnet cover 13, sticker 16 can avoid countersunk screw 15 to break away from drain pan 1 to a certain extent, can play pleasing to the eye effect simultaneously. Magnet 14 has been cup jointed in the magnet cover 13, can be directly adsorb the LED warning light and use on the metal object, simultaneously, through bolt with magnet 14 and drain pan 1 fixed connection, guarantee its stability.

It should be noted that, because the warning light usually works outdoors, when running into rainy day, in order to guarantee that the LED warning light can be used normally, place the interior water inlet of lamp body, set up sealing washer 9 in lamp shade 2 and drain pan 1 junction.

In addition, lamp shade 2 is provided with buckle 22 with 1 joint department of drain pan, and buckle 22 can be disposable buckle 22 design, prevents that the user from dismantling at will, of course, also can adopt other joint modes, ensures that lamp shade 2 can dismantle with drain pan 1, and connect stably can.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, without departing from the principle of the present application, the present application can also make several improvements and modifications, and those improvements and modifications also fall into the protection scope of the claims of the present application.

Claims (10)

1. The utility model provides a LED warning light, is in including casing and fixed setting luminous element in the casing, the casing include the drain pan and with the lamp shade of drain pan joint, its characterized in that, luminous element includes that two reflex reflector and centre gripping are two lamp plate between the reflex reflector, be provided with a plurality of LED lamp pearls on the both ends face of lamp plate, two reflex reflector be used for with the light beam spotlight illumination that LED lamp pearl sent is in on the lamp shade, be provided with the battery in the drain pan, the battery provides the electric energy for LED lamp pearl.

2. The LED warning lamp of claim 1, wherein a reflective layer is disposed on an end surface of the reflector facing the LED lamp bead, and the reflective layer is used for condensing the light beam emitted from the LED lamp bead and illuminating the lamp housing.

3. The LED warning lamp of claim 1, wherein the reflector is provided with a fastener that extends through the reflector and is fixedly connected to the lamp panel.

4. The LED warning lamp according to claim 1, wherein a driving board is fixedly arranged in the bottom shell, the driving board, the battery and the LED lamp beads are electrically connected, and the driving board is used for controlling the LED lamp beads to be turned on and off.

5. The LED warning lamp of claim 4, wherein a charging port is arranged on the outer wall of the bottom shell, the charging port charges the battery through the driving board, and a dustproof plug is sleeved in the charging port.

6. The LED warning lamp as claimed in claim 4, wherein a battery cover is fixedly disposed on a side of the bottom housing facing the lamp cover, and the battery cover fixes the driving board and the battery in the bottom housing.

7. The LED warning light as claimed in claim 6, wherein the light emitting element is fixedly disposed at an end of the battery cover facing away from the bottom case.

8. The LED warning lamp as claimed in claim 4, wherein a key switch is disposed on the lamp housing, the key switch is electrically connected to the driving board, and the key switch controls the LED lamp bead to be turned on or off.

9. The LED warning lamp as claimed in claim 1, wherein a magnet sleeve is nested in an end of the bottom shell facing away from the lampshade, and a magnet is nested in the magnet sleeve.

10. The LED warning lamp according to claim 1, wherein a buckle connected with the bottom shell in a clamping manner is arranged on the lamp cover, and a sealing ring is arranged at the joint of the lamp cover and the bottom shell.

Images