CN112825207A - Warning lamp and application thereof - Google Patents

Abstract

The invention provides a warning lamp and application thereof, wherein the warning lamp comprises a warning lamp cap and a lamp holder, wherein the warning lamp cap can be supported on the lamp holder to keep suspended, so that the warning lamp cap can be kept at a certain height to be used, and the warning effect of the warning lamp is enhanced.

Description

Warning lamp and application thereof

Technical Field

The invention relates to the field of illumination, in particular to a warning lamp and application thereof.

Background

The warning lamp is a common special lamp and is mainly used for warning. When the vehicle breaks down in the driving process and a driver needs to stop, the warning lamp needs to be lightened to play a warning role for other drivers behind the vehicle. If the warning light is not lighted or the lighted warning light is not observed in time, a driver in the rear may need to drive to a short distance to be able to find that the vehicle is parked in the front, and then it may be late to take measures to slow down.

In order to conveniently carry and accomodate, avoid taking up too much space in the vehicle, the warning light is generally designed into less volume, but can play the warning effect through the mode of radiating specific light simultaneously.

The problem with this is how to be able to make the warning light sufficiently conspicuous when its size and volume are limited to a certain range, so that other drivers at a distance from the rear can notice the warning light in front in time.

At present, a general warning lamp needs to be placed on a road surface behind a vehicle, and at the moment, the warning lamp is close to the ground, so that a driver in a higher position may be difficult to notice the warning lamp.

Some warning lights can be placed on the roof of a vehicle so that the warning lights can be maintained at a certain height so that a driver at the rear can easily observe the warning lights at the front, but such an approach may cause the warning lights to lose their intended function. Since the warning lights are co-located with the vehicle, the driver at the rear may lack sufficient time to react. Typically, the warning light needs to be placed at a distance of about 150 meters from the vehicle.

Disclosure of Invention

An object of the present invention is to provide a warning light and its application, wherein a warning light head of the warning light can be kept at a certain height, and the size of the whole warning light can be designed to be small.

Another object of the present invention is to provide a warning light and its application, wherein the warning light head can be supported at a certain height, and the warning light can be accommodated to a smaller size.

Another object of the present invention is to provide a warning light and its application, wherein the supporting height of the warning light head can be adjusted to suit the needs of the user.

Another object of the present invention is to provide a warning light and an application thereof, wherein the warning light head can be supported on a lamp socket body through at least one lifting rod, and the warning light head, the lifting rod and the lamp socket body can be stacked into a smaller size.

Another object of the present invention is to provide a warning light and an application thereof, wherein the warning light can be folded on the socket body by the lifting rod, and the lifting rod can be accommodated between the warning light and the socket body.

Another object of the present invention is to provide a warning light and its application, wherein when the warning light is folded to a certain distance close to the lamp socket body, the lamp socket body and the warning light can transmit electricity wirelessly.

According to an aspect of the present invention, there is provided a warning light comprising:

a warning lamp holder; and

and the warning lamp cap can be supported on the lamp holder to be suspended.

According to at least one embodiment of the present invention, the lamp socket package comprises a lamp socket body and a lifting rod, wherein one end of the lifting rod is connected to the lamp socket body, and the other end of the lifting rod is connected to the warning lamp head, wherein the warning lamp head and the lamp socket body are respectively rotatable to be positioned at two sides of the lifting rod in an overlapped manner towards the supporting rod.

According to at least one embodiment of the present invention, the warning light has a receiving groove formed in the lamp socket body, and the lifting rod is received in the receiving groove after the lifting rod is rotated to be overlapped with the lamp socket body.

According to at least one embodiment of the invention, the lifting bar is arranged to be telescopic.

According to at least one embodiment of the present invention, a length dimension of the lifting rod does not exceed a length dimension of the receiving groove.

According to at least one embodiment of the invention, the warning light head of the warning light comprises at least one warning light source, wherein the warning light source is arranged to radiate outwards in an annular manner.

According to at least one embodiment of the present invention, the warning light head further comprises at least one illumination light source, wherein the number of the warning light sources is multiple and is disposed around the illumination light source.

According to at least one embodiment of the present invention, the warning light further comprises a wireless charging device and two power sources, the wireless charging device comprises a transmitting coil and a receiving coil, wherein the transmitting coil is located on the light holder body, the receiving coil is located on the warning light head, one of the power sources is electrically connected to the transmitting coil, the other power source is electrically connected to the receiving coil, and when the warning light head is overlapped on the light holder body, the transmitting coil is aligned with the receiving coil to transmit power.

According to at least one embodiment of the invention, when the warning lamp cap is overlapped on the lamp holder body, the warning lamp cap can be detachably and fixedly arranged on the lamp holder body.

According to at least one embodiment of the present invention, the lamp holder comprises a lamp holder body, wherein the lamp holder body comprises a plurality of support rods, and the plurality of support rods are connected with each other to form a stable support structure, and the warning light head is supported on the lamp holder body.

According to at least one embodiment of the present invention, the lamp socket further comprises a lifting rod, wherein the lifting rod is supported by the socket body and is configured to be lifted and lowered relative to the socket body, and the warning light head is supported by the lifting rod.

According to at least one embodiment of the present invention, the plurality of support rods of the socket body are rotatably connected to each other such that the support rods can be folded.

According to at least one embodiment of the present invention, the warning lamp cap is rotatably supported to the lamp socket body to be folded toward the support rod.

According to at least one embodiment of the present invention, the support rod is provided to be telescopic and the length of the telescopic support rod can be fixed.

According to another aspect of the present invention, there is provided a method for operating a warning light, comprising the steps of:

a warning lamp head of a warning lamp is unfolded to be supported on a lamp holder body through at least one lifting rod.

According to at least one embodiment of the invention, the working method further comprises the steps of:

and superposing the warning lamp cap on the lamp holder body, wherein the lifting rod is positioned between the warning lamp cap and the lamp holder body.

According to at least one embodiment of the invention, in the above method, when the distance between the warning lamp cap and the lamp holder body is within a preset range, the lamp holder body supplies power wirelessly to a power supply of the warning lamp cap.

According to at least one embodiment of the invention, the working method further comprises the steps of:

the lifting rod is stretched to change the height of the position of the warning lamp.

According to another aspect of the present invention, there is provided a method of assembling a warning light, comprising the steps of:

and mounting a warning lamp holder on a lifting rod, wherein the lifting rod can be supported on the lamp holder body in a manner of being overlapped on the lamp holder body.

According to at least one embodiment of the invention, the assembly method further comprises the steps of:

the warning lamp cap is overlapped towards the lamp holder body.

Drawings

Fig. 1 is a schematic diagram of a warning light according to a preferred embodiment of the present invention.

Fig. 2 is an exploded view of the warning light according to the above preferred embodiment of the present invention.

Fig. 3A is a schematic view of the application of the warning light according to the above preferred embodiment of the invention.

Fig. 3B is a schematic view of the application of the warning light according to the above preferred embodiment of the invention.

Fig. 4A is a schematic view of the application of the warning light according to the above preferred embodiment of the invention.

Fig. 4B is a schematic view of the application of the warning light according to the above preferred embodiment of the invention.

Fig. 4C is a schematic view of the application of the warning light according to the above preferred embodiment of the invention.

Fig. 5A is a schematic diagram of the warning light according to another preferred embodiment of the invention.

Fig. 5B is a schematic diagram of the warning light according to the above preferred embodiment of the invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and thus the above terms are not to be construed as limiting the present invention.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

Referring to fig. 1 to 4C, there is shown a warning lamp 1 according to a preferred embodiment of the present invention.

The warning lamp 1 can be used for warning a driver of a rear vehicle so that the driver of the rear vehicle can take necessary measures in time to avoid accidents. Of course, the warning light 1 can be applied to not only vehicles, but also other environments to play a warning role, for example, in a dark environment, the warning light 1 can be placed in front of an obstacle to indicate that the obstacle exists in the position of other people.

The warning lamp 1 emits a warning to the outside by radiating a specific light. It is noted that the warning light 1 can be kept at a certain height so that the warning given to the outside can be noticed in time.

Specifically, the warning lamp 1 comprises a warning lamp cap 10 and a lamp holder 20, wherein the warning lamp cap 10 is connected to the lamp holder 20. The warning lamp head 10 is used for emitting light, and the lamp holder 20 is used for supporting the warning lamp head 10.

The warning light head 10 includes a lamp housing 11 and at least one warning light source 12, wherein the lamp housing 11 forms an accommodating cavity 110, the warning light source 12 is accommodated in the accommodating cavity 110 of the lamp housing 11, and light emitted by the warning light source 12 can radiate outwards through at least a portion of the lamp housing 11.

The number of the warning light source 12 may be plural, and may be arranged in a ring shape, such as a triangular ring shape or a circular ring shape.

Further, the warning light head 10 may further include at least one illumination light source 13, wherein the illumination light source 13 is accommodated in the accommodating cavity 110 of the lamp housing 11.

In other words, the warning light 1 can not only play a warning role, but also play a lighting role.

In the present embodiment, the warning light source 12 is arranged around the illumination light source 13. In other embodiments of the present invention, the illumination light source 13 may be arranged around the warning light source 12.

Further, the warning light 1 has multiple working modes, one working mode may be that only the warning light source 12 emits light outwards, one working mode may be that only the illumination light source 13 emits light outwards, and another working mode may be that the warning light source 12 and the illumination light source 13 cooperate together to emit light outwards.

Of course, it is understood that the illumination source 13 may have a low beam light mode and a high beam light mode to facilitate use of the illumination source 13 in different environments.

Further, a part of the lamp housing 11 is disposed between the illumination light source 13 and the warning light source 12 to reduce mutual interference between the adjacent illumination light source 13 and the warning light source 12.

The portion of the lamp housing 11 corresponding to the illumination light source 13 may be transparent to radiate light with sufficient brightness. The portion of the lamp housing 11 corresponding to the warning light source 12 may be colored, for example, red or yellow, so that the warning light source 12 emits light with a specific frequency after passing through the lamp housing 11 to perform a warning function.

Further, the shape of the entire lamp housing 11 can match the shape formed by the arrangement of the warning light source 12, such as a triangle or a circle. Of course, it will be understood by those skilled in the art that the shape of the lamp envelope 11 is not limited to the above description.

The lamp socket 20 is used for supporting the warning lamp head 10 at a certain height, so that the light emitted by the warning lamp head 10 which can be kept at a certain height can be more easily noticed by nearby users, especially drivers in higher cabs.

The warning lamp head 10 is detachably connected to the lamp holder 20 so that the lamp holder 20 can be matched with a plurality of the warning lamp heads 10, or the warning lamp head 10 can be matched with a plurality of the lamp holders 20.

Further, in this embodiment, the whole warning light 1 is designed to be foldable, so that the warning light 1 can radiate light rays with warning function outwards at a certain height while keeping a small size.

Specifically, the lamp socket 20 of the warning lamp 1 includes a lamp socket body 21 and at least one lifting rod 22, wherein the lifting rod 22 can be supported by the lamp socket body 21, and the warning lamp head 10 can be supported by the lifting rod 22. The warning light head 10 can be maintained at a certain height by the rising/lowering rod 22.

Both ends of the lifting rod 22 are respectively connected to the lamp socket body 21 and the warning lamp head 10, and the lamp socket body 21 is rotatably connected to the lifting rod 22, and the warning lamp head 10 is rotatably connected to the lifting rod 22.

In detail, the lifting rod 22 has a first connection end 221 and a second connection end 222, wherein the first connection end 221 of the lifting rod 22 is connected to the warning light head 10, and the second connection end 222 of the lifting rod 22 is connected to the lamp socket body 21.

The warning lamp 10 is rotatable to be coupled to the lifting rod 22 in superposition toward the lifting rod 22. For example, the warning light head 10 is pivotally connected to the lifting rod 22 in a foldable manner.

The elevating bar 22 is rotatable to be coupled to the socket body 21 to be folded toward the socket body 21. For example, the socket body 21 is pivotably coupled to the elevating bar 22 in a folding manner.

In other words, the warning lamp 10 is rotatably provided with respect to the lift lever 22, and the lift lever 22 is rotatably provided with respect to the socket body 21.

When the warning light 1 is in a use state, the warning light head 10 of the warning light 1 is lifted to a certain height under the support of the lifting rod 22.

When the warning lamp 1 needs to be stored, the warning lamp head 10 may be folded toward the lifting rod 22, or the lifting rod 22 may be folded toward the lamp socket body 21.

The user can fold the warning lamp cap 10 towards the lifting rod 22 and fold the lifting rod 22 towards the lamp holder body 21 by pressing the warning lamp cap 10 downwards. The user also can follow respectively warning lamp holder 10 with lamp stand body 21 both sides are pressed towards the intermediate position so that warning lamp holder 10 with the lamp stand body is respectively from both sides and is close to in lifter 22 to reduce the height dimension of warning lamp 1, and then the height dimension of warning lamp 1 can be reduced, in order to be favorable to subsequent accomodating.

More specifically, the socket body 21 has a receiving groove 210, wherein the receiving groove 210 is formed on a top surface of the socket body 21, and wherein the second connection end 222 of the lift pin 22 is located at a peripheral position of the top surface of the socket body 21.

When the lifting rod 22 is folded toward the socket body 21, the lifting rod 22 can be accommodated in the accommodating groove 210 of the socket body 21, so that the lifting rod 22 can be limited to the socket body 21 on the one hand, and the height dimensions of the lifting rod 22 and the socket body 21 can be reduced as much as possible on the other hand.

The warning light head 10 has a high end and a low end, wherein when the warning light head 10 is erected, the high end of the warning light head 10 is higher than the low end of the warning light head 10.

The lower end of the warning light head 10 is connected to the first connection end 221 of the lifting rod 22. When the warning light 1 needs to be retracted, the high end of the warning light head 10 rotates around the low end of the warning light head 10 and the first connection end 221 of the lifting rod 22 and is folded towards the lifting rod 22. That is, the warning light 10 is turned downward to be close to the lift lever 22.

After the warning light 1 is completely received, the lifting rod 22 is located between the warning light head 10 and the light holder body 21. It should be noted that the lamp housing 11 of the warning light head 10 may be formed with another receiving groove 210, wherein at least a portion of the lifting rod 22 may be received in the receiving groove 210 of the warning light head 10.

It is of course understood that when the receiving groove 210 of the socket body 21 is designed to be large enough, the elevating bar 22 can be completely received in the socket body 21. When the size of the receiving groove 210 of the warning light 10 is designed to be large enough, the lifting rod 22 can be completely received in the warning light 10.

Further, the lifting rod 22 is provided to be telescopic, and the lifting rod 22 is a two-stage telescopic rod for example. It will be appreciated by those skilled in the art that the telescopic lifter 22 may be two-segmented or more.

The lifting rod 22 includes a first partial lifting rod 223 and a second partial lifting rod 224, the first partial lifting rod 223 has a receiving space, and at least a part of the second partial lifting rod 224 is received in the receiving space of the first partial lifting rod 223. The second partial lift lever 224 is provided to be movable back with respect to the first partial lift lever 223 so that the length of the entire lift lever 22 can be adjusted.

After the second partial lift pins 224 move back and forth with respect to the first partial lift pins 223 to adjust the length of the lift pins 22, the second partial lift pins 224 and the first partial lift pins 223 may be fixed at the adjusted positions so that the lift pins 22 are maintained at the adjusted length. The manner of fixing the second partial lifting rod 224 and the first partial lifting rod 223 may be various, for example, by a fixing member such as a bolt, for example, by the mutual engagement between the external thread of the second partial lifting rod 224 and the internal thread of the first partial lifting rod 223. It should be understood by those skilled in the art that the manner in which the adjusted length of the lifting rod 22 is fixed is not limited to the above examples.

When the user wants the warning light head 10 to be maintained at a high height, the second partial lifting rod 224 may be pulled out from the receiving space of the first partial lifting rod 223 to be maintained at a high height.

It is noted that the warning light head 10 is pivotally connected to the lifting bar 22 towards the lifting bar 22, but when the warning light head 10 is erected to a position during use, the warning light head 10 can be held in a fixed position so that the warning light head 10 can be held in a fixed orientation during use. The warning light head 10 and the lifting rod 22 can be designed to have a certain friction force, and after the warning light head 10 is erected, the warning light head 10 cannot be automatically folded towards the lifting rod 22 by means of the gravity of the warning light head 10 due to the friction force between the warning light head 10 and the lifting rod 22, so that the warning light head 10 can be kept in a fixed position. Of course, it should be understood by those skilled in the art that the above-mentioned manner of rotation and stability between the warning light head 10 and the lifting rod 22 is merely illustrative.

Further, when the warning light 1 needs to be stored, the first part lifting rod 223 and the second part lifting rod 224 of the lifting rod 22 can be retracted, so as to facilitate the storage of the lifting rod 22 in the storage groove 210 of the socket body 21 or in the storage groove 210 of the warning light head 10.

Preferably, the size of the receiving space of the first partial lift lever 223 is not smaller than that of the second partial lift lever 224, so that the second partial lift lever 224 can be completely received in the first partial lift lever 223.

Further, the length dimension of the first partial lift lever 223 is not greater than the length dimension of the receiving groove 210, so that the first partial lift lever 223 can be received in the receiving groove 210 well and does not occupy an excessive space in the length direction.

Further, the warning light 1 includes a switch 30 and a power source 40, wherein the power source 40 may be disposed in the warning light head 10, or may be disposed in the lifting rod 22, for example, the second partial lifting rod 224, or may be disposed in the light holder body 21.

Similarly, the switch 30 may be disposed on the warning light head 10, the lifting rod 22, or the lamp holder body 21. The switch 30 can control not only the on/off of the power supply 40 to the warning light source 12 and the illumination light source 13, but also the operation mode of the warning light source 12 and the illumination light source 13. For example, the user can operate the switch 30 to make the warning light source 12 emit light continuously or intermittently.

It should be noted that the warning light 1 may also be provided with at least one charging interface, and an external power source is connected to the charging interface to charge the power source 40, or the warning light source 12 or the illumination light source 13 may be directly powered through the charging interface.

It should be noted that the warning light source 12 and the illumination light source 13 in the warning light head 10 may be powered by not only a wired power supply method but also a wireless power supply method.

Referring to fig. 4A to 4C, the warning light head 10 has a front surface and a back surface, and the front surface and the back surface of the warning light head 10 are disposed opposite to each other. When the warning lamp head 10 plays a warning role, the front side of the warning lamp head 10 faces a user. When the warning light head 10 is folded toward the lifting rod 22, the back surface of the warning light head 10 faces the lifting rod 22 and when the lifting rod 22 is folded toward the socket body 21, the back surface of the warning light head 10 faces the top surface of the socket body 21.

The warning lamp 1 further comprises a wireless charging device 50, wherein the wireless charging device 50 comprises a transmitting coil 51 and a receiving coil 52, wherein the transmitting coil 51 is mounted on the lamp holder body 21, and the receiving coil 52 is mounted on the warning lamp head 10.

One of the power sources 40 is electrically connectable to the transmitting coil 51. When the warning lamp 1 is folded, the warning lamp head 10 is close to the lamp holder body 21, so that the receiving coil 52 is close to the transmitting coil 51, and within a certain range, the transmitting coil 51 can transmit the electric energy in the power source 40 to the receiving coil 52, and the warning light source 12 and/or the illuminating light source 13 are/is electrically connected to the receiving coil 52 to operate based on the electric energy transmitted by the receiving coil 52.

It should be noted that the number of the power sources 40 may be two, and another power source 40 is disposed in the warning light head 10, so that the power source 40 located in the warning light head 10 can be charged when the warning light 1 is received.

When the warning lamp 1 is lifted, the warning lamp 10 is far from the socket body 21, so that the electrical transmission between the receiving coil 52 in the warning lamp 10 and the transmitting coil 51 in the socket body 21 is temporarily interrupted.

Further, the warning light head 10 is detachably mounted to the light holder 20, and the warning light head 10 is provided with the power source 40, so that the warning light head 10 can be used independently.

It should be noted that, in some embodiments of the present invention, since the lifting rod 22 can be completely received in the socket body 21, or the warning light head 10, or the socket body 21 and the warning light head 10, at least a portion of the back surface of the warning light head 10 and the top surface of the socket body 21 can be completely attached to facilitate wireless transmission between the receiving coil 52 of the warning light head 10 and the transmitting coil 51 of the socket body 21.

The number of the receiving coils 52 and the transmitting coils 51 may be one, two, or more. For example, the number of the receiving coils 52 may be two, the number of the transmitting coils 51 may also be two, when the lifting rod 22 is received in the lamp holder body 21, the two transmitting coils 51 are respectively disposed on two sides of the lifting rod 22, and the receiving coils 52 are disposed at corresponding positions of the warning lamp head 10, so that the receiving coils 52 and the transmitting coils 51 are in one-to-one correspondence.

In other words, the lifting rod 22 between the warning lamp cap 10 and the socket body 21 does not cause excessive interference to the wireless transmission between the warning lamp cap 10 and the socket body 21.

It is noted that the warning lamp 1 has the above-mentioned on state and storage state, and the warning lamp 1 is operable to be switched between the on state and the storage state.

The warning light 1 can be held in the on state when no external force is applied by the user, and in the above description, how the warning light head 10 is held in the erect position has been described, and similarly, the lifting lever 22 can be held upright to be supported at a certain height from the warning light head 10. The connection between the elevating bar 22 and the socket body 21 is provided with a certain friction force, and when the elevating bar 22 rotates with respect to the socket body 21 to be erected, the gravity of the elevating bar 22 and the warning light 10 does not exceed the friction force between the elevating bar 22 and the socket body 21, so that the elevating bar 22 does not automatically fold toward the socket body 21. Of course, it should be understood by those skilled in the art that the above description is merely one embodiment in which the lifter bar 22 can be held in a rotated position.

When the warning light 1 is in the storage state, the warning light head 10, the lifting rod 22 and the lamp holder body 21, which are overlapped with each other, may be fixed in an overlapped state. For example, a lock is provided to the warning lamp cap 10 and the lamp socket body 21, so that after the warning lamp cap 10 is folded toward the lamp socket body 21, the warning lamp cap 10 and the lamp socket body 21 can be fixed at the folded position.

Of course, it should be understood by those skilled in the art that the fixing manner between the warning lamp cap 10 and the lamp socket body 21 is not limited to the above example, and may also be implemented in other various manners, for example, at least a portion of the warning lamp cap 10 may be detachably engaged with the lamp socket body 21, or the warning lamp cap 10 may be attachably connected to the lamp socket body 21 by a magnetic member such as a magnet.

It should be noted that fixing the warning light head 10 and the light holder body 21 in a fixed position facilitates wireless transmission between the transmitting coil 51 and the receiving coil 52, so that the transmitting coil 51 and the receiving coil 52 can be maintained in aligned positions.

Further, the whole warning lamp 1 can be used upside down, and the socket body 21 can be hung at a certain position, for example, the top wall of a vehicle, for example, as shown in fig. 3A. The socket body 21 in the accommodated state can be used as a lighting fixture.

Further, referring to fig. 3B, the warning light 1 includes a warning light holder bracket 60, wherein the warning light 10 is supported on the light holder 20 through the warning light holder bracket 60. The warning light 10 is rotatably connected to the warning light holder bracket 60.

When the warning light 10 is detached from the light holder 20, the warning light holder bracket 60 is detached together with the warning light 10. The warning light head 10 can be vertically placed on the ground or on the roof for use through the support of the warning light head bracket 60.

Referring to fig. 5A and 5B, another embodiment of the warning lamp 1 according to the above preferred embodiment of the present invention is illustrated.

The main difference between this embodiment and the above embodiments is the lamp holder 20. The warning light head 10 is still supported to the lamp holder 20 and the warning light head 10 is elevatably supported to the lamp holder 20.

The lamp socket 20 includes a socket body 21, wherein the socket body 21 includes a plurality of support rods 211, wherein the plurality of support rods 211 are connected to each other to form a stable support structure, and the socket 20 is supported at the top ends of the support rods 211.

The number of the support bars 211 may be three or more, and three support bars 211 are taken as an example for illustration. Each of the supporting rods 211 has one top end and one bottom end, and the top ends of the supporting rods 211 are rotatably connected to each other, so that a user can adjust the distance between the adjacent supporting rods 211 as desired.

Each of the support rods 211 is telescopic, and the height of the warning light head 10 can be controlled by adjusting the length of the support rod 211.

Specifically, the supporting rod 211 may include a first partial strut 2111 and a second partial strut 2112, wherein the second partial strut 2112 is telescopically received in the first partial strut 2111. It is understood that after the second partial strut 2112 and the first partial strut 2111 are adjusted in relative position to support the warning light head 10 at a desired height, the second partial strut 2112 and the first partial strut 2111 may be fixed in the adjusted positions.

It will be understood by those skilled in the art that the supporting rod 211 may be provided in more parts as required, and for example, may further include a third part supporting rod or a fourth part supporting rod.

The warning light head 10 is rotatably connected to the light holder body 21 of the light holder 20, so that the illumination direction of the warning light head 10 can be adjusted according to requirements.

When the whole warning light 1 needs to be stored, the plurality of support rods 211 of the lamp holder body 21 can be close to each other to be folded, and the warning light head 10 can also be turned over towards the support rods 211 to facilitate reducing the size of the warning light 1.

The warning light head 10 is detachably mounted to the lamp socket 20 so that the warning light head 10 is conveniently replaced or repaired.

Further, the lamp socket 20 includes a lifting rod 22, wherein the warning lamp head 10 is supported by the lifting rod 22, and the lifting rod 22 is located on the socket body 21 and is movably supported by the socket body 21 up and down. In detail, the elevating bar 22 is located between the supporting bars 211 of the socket body 21, and a top end of the elevating bar 22 can protrude from between the supporting bars 211.

When the warning light head 10 needs to be lifted, the lifting rod 22 can extend out from between the support rods 211 to support the warning light head 10 at a higher height. When the warning light head 10 does not need to be lifted, the lifting rod 22 can be retracted between the support rods 211, and the warning light head 10 can be held at the top ends of the support rods 211.

It is noted that the lifting rod 22 itself may be provided to be telescopic. For example, the lifting rod 22 may include a first partial lifting rod 223 and a second partial lifting rod 224, wherein at least a portion of the second partial lifting rod 224 is received in the first partial lifting rod 223, and the second partial lifting rod 224 can extend or retract relative to the first partial lifting rod 223, so that the length of the whole lifting rod 22 is changed. The first partial lifting rod 223 and the second partial lifting rod 224 can be fixed at the adjusted relative positions, so as to be stably supported on the warning light head 10.

It should be noted that the supporting rod 211 of the socket body 21 may be a rigid straight rod which cannot be bent, or may be a bendable bent rod with certain rigidity.

The length of the support rod 211 of the lamp socket body 21 can be set longer than that of the lifting rod 22, and the warning light head 10 can be supported at a higher height through the support rod 211. The length of the support rod 211 of the lamp holder body 21 can be set to be shorter than that of the lifting rod 22, the lamp holder body 21 can be located at a bottom end of the lifting rod 22 to stabilize the lifting rod 22, and then the position of the warning lamp head 10 can be adjusted by the lifting of the lifting rod 22.

Optionally, the minimum length of the lamp holder body 21 and the minimum length of the lifting rod 22 are similar or the same, so that when the warning lamp 1 needs to be stored, the supporting rod 211 and the lifting rod 22 can be stored to a smaller size as a whole. According to an aspect of the present invention, the present invention provides an assembling method of the warning lamp 1, wherein the assembling method comprises the steps of:

the warning light head 10 is mounted on the lifting rod 22, wherein the lifting rod 22 is supported on the socket body 21 in a manner of being foldable on the socket body 21.

According to some embodiments of the invention, the method of assembling further comprises the steps of: the warning lamp cap 10 is folded toward the socket body 21. The socket body 21 can be completely overlapped with the warning lamp cap 10, for example, the socket body 21 has a top surface, a bottom surface and a side surface, wherein the side surface of the socket body 21 extends between the top surface and the bottom surface of the socket body 21. The warning light head 10 has a top surface, a bottom surface and a side surface, wherein the side surface of the warning light head 10 extends between the top surface and the bottom surface of the warning light head 10.

When the lamp socket body 21 and the warning lamp cap 10 are overlapped, the side surface of the lamp socket body 21 and the side surface of the warning lamp cap 10 look as a whole. The top surface of the lamp holder body 21 is overlapped with the bottom surface of the warning lamp holder 10. Optionally, the size of the top surface of the lamp holder body 21 is the same as the size of the bottom surface of the warning lamp holder 10.

The lifting rod 22 is located between the lamp holder body 21 and the warning lamp cap 10, and the lifting rod 22 is accommodated in the lamp holder body 21 or the warning lamp cap 10.

According to another aspect of the present invention, the present invention provides an operation method of the warning lamp 1, wherein the operation method comprises the following steps:

the warning lamp head 10 of the warning lamp 1 is unfolded to be supported on the socket body 21 by at least one of the elevating bars 22.

According to some embodiments of the invention, the method of operation further comprises the steps of: and superposing the warning lamp cap 10 on the lamp holder body 21, wherein the lifting rod 22 is positioned between the warning lamp cap 10 and the lamp holder body 21.

According to some embodiments of the invention, the method of operation further comprises the steps of: when the distance between the warning lamp holder 10 and the lamp holder body 21 is within a preset range, the lamp holder body 21 is arranged at the warning lamp holder 10 in the direction of the power supply for wireless power supply.

According to some embodiments of the invention, the method of operation further comprises the steps of: the lifting rod 22 is extended and contracted to change the height of the position of the warning lamp 1.

It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.

Claims (20)

1. A warning light, comprising:

a warning lamp holder; and

and the warning lamp cap can be supported on the lamp holder to be suspended.

2. The warning light of claim 1, wherein the lamp socket includes a socket body and a lifting rod, wherein one end of the lifting rod is connected to the socket body, and the other end is connected to the warning light head, wherein the warning light head and the socket body are respectively rotatable to be positioned at both sides of the lifting rod in an overlapping manner toward the support rod.

3. The warning lamp as claimed in claim 2, wherein the warning lamp has a receiving groove formed in the lamp socket body, the lifting rod being received in the receiving groove after the lifting rod is rotated to be overlapped with the lamp socket body.

4. The warning light of claim 3, wherein the lifting rod is configured to be telescopic.

5. The warning light of claim 4, wherein a length dimension of the lifting rod does not exceed a length dimension of the receiving slot.

6. A warning light as claimed in any one of claims 1 to 5 wherein the warning light head of the warning light includes at least one warning light source, wherein the warning light source is arranged to radiate outwardly in an annular manner.

7. The warning light of claim 6, wherein the warning light head further comprises at least one illumination light source, wherein the warning light source is plural in number and is disposed around the illumination light source.

8. The warning light of claim 6, wherein the warning light further comprises a wireless charging device and two power sources, the wireless charging device comprises a transmitting coil and a receiving coil, wherein the transmitting coil is located on the socket body, the receiving coil is located on the warning light head, and one of the power sources is electrically connected to the transmitting coil, the other power source is electrically connected to the receiving coil, and when the warning light head is overlapped on the socket body, the transmitting coil is aligned with the receiving coil to transmit power.

9. The warning lamp of claim 6, wherein the warning lamp cap is removably and fixedly mountable to the socket body when the warning lamp cap is folded onto the socket body.

10. The warning light of claim 1, wherein the socket comprises a socket body, wherein the socket body comprises a plurality of support rods, and wherein the plurality of support rods are interconnected to form a stable support structure, the warning light head being supported by the socket body.

11. The warning light of claim 10, wherein the socket further comprises a lifter, wherein the lifter is supported on the socket body and is configured to be raised and lowered relative to the socket body, the warning light head being supported on the lifter.

12. The warning lamp of claim 10, wherein the plurality of support rods of the socket body are rotatably connected to each other such that the support rods can be folded.

13. The warning light of claim 10, wherein the warning light head is rotatably supported to the socket body in a folded manner toward the support rod.

14. The warning light as claimed in any one of claims 10 to 13, wherein the support rod is provided to be telescopic and the length of the telescopic rod can be fixed.

15. A working method of a warning lamp is characterized by comprising the following steps:

a warning lamp head of a warning lamp is unfolded to be supported on a lamp holder body through at least one lifting rod.

16. The method of operation of claim 15, further comprising the steps of:

and superposing the warning lamp cap on the lamp holder body, wherein the lifting rod is positioned between the warning lamp cap and the lamp holder body.

17. The operating method according to claim 16, wherein in the method, when the distance between the warning lamp cap and the lamp holder body is within a preset range, the lamp holder body supplies power wirelessly to a power supply of the warning lamp cap.

18. The method of operation of claim 15, further comprising the steps of:

the lifting rod is stretched to change the height of the position of the warning lamp.

19. The method for assembling the warning lamp is characterized by comprising the following steps of:

and mounting a warning lamp holder on a lifting rod, wherein the lifting rod can be supported on the lamp holder body in a manner of being overlapped on the lamp holder body.

20. The method of assembling of claim 19, further comprising the steps of:

the warning lamp cap is overlapped towards the lamp holder body.

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