CN220436277U - Lamp set - Google Patents

Abstract

The utility model is applicable to the technical field of illuminating lamps, and provides a lamp, which comprises: a cylindrical body; a lamp cap mounted at one end of the cylindrical body; the lamp holder includes first luminous component and second luminous component, and first luminous component includes the first luminous body towards the place ahead, and the second luminous component includes a floodlight cover and the second luminous body towards the rear, and the floodlight cover covers and locates the lamp holder periphery, and the floodlight cover narrows gradually along the direction of lamp holder to cylindricality body, and the second luminous body is arranged in the floodlight cover. The directions of the first illuminant and the second illuminant on the lamp in the embodiment are opposite to realize spot lighting and ring lighting, meanwhile, the second illuminant is arranged in the floodlight cover, and the floodlight cover is gradually narrowed along the direction from the lamp cap to the cylindrical body, so that the light of the second illuminant can irradiate towards the periphery and obliquely downwards after being refracted by the floodlight cover. Therefore, multiplexing of flashlight function and ring lamp function is realized, the portable electric vehicle is convenient to carry out, and luggage burden is reduced.

Description

Lamp set

Technical Field

The utility model belongs to the technical field of illuminating lamps, and particularly relates to a lamp.

Background

Currently, more and more people choose to camp outdoors in a holiday, and the camping outdoors needs to be provided with a plurality of equipment, wherein a flashlight and a ring light are needed, the flashlight is used for exploring a road or used for focusing illumination, and the ring light is used for large-scale illumination during rest or entertainment.

The traditional flashlight can only locally illuminate towards a single direction, and in order to meet the illumination requirement of the traditional flashlight, the two illumination intensities of condensation and floodlight can only be adjusted and switched. Under the dim condition of light, the user needs to hold traditional flashlight orientation forward and shines, and the irradiation range is very limited, when needing both hands operation, can't put down the flashlight, influences the operation, needs to place a ring lamp in order to make things convenient for both hands operation this moment, however traditional ring lamp can only realize ring illumination, the function is single.

Because traditional flashlight and ring lamp use are single, need be equipped with these two kinds of lamps alone when outdoor camping, it is very troublesome, still miss easily, increase the luggage burden.

Disclosure of Invention

The embodiment of the utility model provides a lamp, which aims to solve the problems that the traditional flashlight and the traditional ring lamp are single in purpose, the two lamps are required to be prepared independently when camping outdoors, the lamp is very troublesome, omission is easy, and the burden of luggage is increased.

The embodiment of the utility model is realized in such a way that a lamp comprises:

a cylindrical body;

a lamp cap mounted at one end of the cylindrical body;

the lamp cap comprises a first light-emitting component and a second light-emitting component, the first light-emitting component comprises a first light-emitting body facing forward, the second light-emitting component comprises a floodlight cover and a second light-emitting body facing backward, the floodlight cover is arranged on the periphery of the lamp cap, the floodlight cover gradually narrows along the direction from the lamp cap to the cylindrical body, and the second light-emitting body is arranged in the floodlight cover.

Further, the central axis of the cylindrical body is coaxial with the central points of the first and second light emitting assemblies.

Further, the second illuminant is arranged on a plane where the end face of one end of the floodlight cover, which is away from the cylindrical body, is located.

Furthermore, a floodlight refraction cavity which is gradually narrowed along the direction from the lamp cap to the cylindrical body is formed in the side wall of one end, deviating from the cylindrical body, of the floodlight cover, and the second luminous body is arranged in the floodlight refraction cavity.

Still further, still be equipped with the two-sided lamp plate in the lamp holder, first luminous body sets up two-sided lamp plate positive middle part, the second luminous body encircles the center pin of two-sided lamp plate sets up around the two-sided lamp plate back.

Still further, the lamp holder still includes the radiator, the one end of radiator with the front butt of two-sided lamp plate.

Further, the first light emitting component comprises a first lamp panel, and the first light emitting body is arranged on the first lamp panel;

the second light-emitting assembly comprises a second lamp panel, and the second light-emitting body surrounds the central shaft of the second lamp panel and is arranged on the second lamp panel.

Still further, first lamp plate with the second lamp plate is along the length direction interval of cylindricality body and mutual parallel arrangement, first luminous body sets up first lamp plate deviates from the middle part of cylindricality body one side, the second luminous body encircles the center pin setting of second lamp plate is in around the second lamp plate is towards cylindricality body one side.

Still further, the lamp holder still includes the radiator, the one end of radiator with the second lamp plate deviates from the one side butt of cylindricality body, and with first lamp plate contact.

Furthermore, the first light-emitting component further comprises a lens, a light refraction cavity is formed in one end, close to the first light-emitting body, of the lens, and the lens is covered on the periphery of the first light-emitting body, so that the first light-emitting body is covered in the light refraction cavity.

Still further, the first light emitting assembly further comprises a centering sleeve, the centering sleeve is covered on the periphery of the first light emitting body, and both the centering sleeve and the first light emitting body are covered in the lens.

Still further, the lamp further comprises a cap shell fixedly connected to the other end of the heat sink such that the lens is confined between the cap shell and the heat sink.

Furthermore, the lamp further comprises a handle, and two ends of the handle are rotatably connected to the lamp holder.

Still further, the other end of the cylindrical body is provided with a receiving groove, and an absorbing member is arranged in the receiving groove.

The beneficial effects achieved by the utility model are as follows:

the orientation of first luminous body and second luminous body on lamps and lanterns among this embodiment is opposite, and first luminous body is illumination in order to realize spotlight towards the place ahead, and the second luminous body is illumination in order to realize ring illumination towards the rear to make lamps and lanterns can regard as the multiplexing of flashlight and ring lamp, simultaneously, the second luminous body setting is in floodlight cover, and floodlight cover narrows gradually along the lamp holder to the direction of cylindricality body, after the refraction of floodlight cover with the light that makes the second luminous body can be towards all around and obliquely below shining. The lamp has multiple purposes, has a wider floodlight irradiation range, can meet multiple use scenes, is convenient to carry out, and reduces luggage burden.

Drawings

Fig. 1 is a schematic structural diagram of a lamp according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a first embodiment provided by an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a first embodiment provided by an embodiment of the present utility model;

FIG. 4 is an enlarged partial view of portion A of FIG. 3;

FIG. 5 is an exploded view of a second embodiment provided by an embodiment of the present utility model;

FIG. 6 is a cross-sectional view of a second embodiment provided by an embodiment of the present utility model;

FIG. 7 is an enlarged partial view of portion B of FIG. 6;

FIG. 8 is a schematic structural view of another embodiment of the first light emitter and the second light emitter according to the present utility model;

fig. 9 is a schematic structural diagram of a second lamp panel according to an embodiment of the present utility model;

FIG. 10 is a schematic view of a lens structure according to an embodiment of the present utility model;

fig. 11 is a schematic structural diagram of a radiator according to an embodiment of the present utility model;

fig. 12 is a schematic structural view of a cap shell according to an embodiment of the present utility model;

description of main reference numerals:

the lamp 100, the cylindrical body 10, the boss 101, the third groove 102, the housing 11, the upper housing 111, the lower housing 112, the accommodating groove 12, the key 13, the control circuit board 14, the battery 15, the lamp cap 20, the first light emitting component 21, the first lamp panel 211, the first light emitting component 212, the lens 213, the light refracting cavity 2131, the light emitting surface 2132, the first protrusion 2133, the centering sleeve 214, the second light emitting component 22, the second lamp panel 221, the second light emitting component 222, the floodlight cover 223, the floodlight refracting cavity 2231, the second protrusion 2232, the third protrusion 2233, the heat sink 23, the mounting groove 231, the extension 232, the annular clamping groove 233, the first groove 234, the second groove 235, the first fixing bolt 24, the double-sided lamp panel 25, the lamp cap housing 30, the arc-shaped protrusion 301, the light emitting hole 302, the second through holes 303, 304, the handle 40, the first through hole 401, the limiting groove 402, the first sealing rubber ring 50, the second sealing rubber ring 60, and the third sealing rubber stopper 70.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. 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.

The orientation of first luminous body and second luminous body on lamps and lanterns among this embodiment is opposite, and first luminous body is illumination in order to realize spotlight towards the place ahead, and the second luminous body is illumination in order to realize ring illumination towards the rear to make lamps and lanterns can regard as the multiplexing of flashlight and ring lamp, simultaneously, the second luminous body setting is in floodlight cover, and floodlight cover narrows gradually along the lamp holder to the direction of cylindricality body, after the refraction of floodlight cover with the light that makes the second luminous body can be towards all around and obliquely below shining. The lamp has multiple purposes, has a wider floodlight irradiation range, can meet multiple use scenes, is convenient to carry out, and reduces luggage burden.

Example 1

Referring to fig. 1 to 12, a lamp 100 according to an embodiment of the present application includes:

a cylindrical body 10;

a lamp cap 20 mounted at one end of the cylindrical body 10;

The lamp cap 20 comprises a first light-emitting component 21 and a second light-emitting component 22, the first light-emitting component 21 comprises a first light-emitting body 212 facing forwards, the second light-emitting component 22 comprises a floodlight cover 223 and a second light-emitting body 222 facing backwards, the floodlight cover 223 is covered on the periphery of the lamp cap 20, the floodlight cover 223 is gradually narrowed along the direction of the lamp cap 20 towards the cylindrical body 10, and the second light-emitting body 222 is arranged in the floodlight cover 223.

In this embodiment, the directions of the first illuminant 212 and the second illuminant 222 on the lamp 100 are opposite, the first illuminant 212 illuminates forward to realize spot lighting, and the second illuminant 222 illuminates backward to realize ring lighting, so that the lamp 100 can be used as a flashlight and multiplexing the ring lighting, meanwhile, the second illuminant 222 is arranged in the floodlight cover 223, the floodlight cover 223 is gradually narrowed along the direction from the lamp cap 20 to the cylindrical body 10, so that the light of the second illuminant 222 can irradiate towards the periphery and obliquely downward after being refracted by the floodlight cover 223. The lamp 100 has multiple purposes, has a wider floodlight irradiation range, can meet multiple use scenes, is convenient to carry out, and reduces luggage burden.

Specifically, the cylindrical body 10 has a front end on which the lamp cap 20 is mounted and a rear end opposite to the lamp cap 20.

As shown in fig. 2 to 7, in the embodiment of the present application, the lamp 100 is in the shape of a conventional flashlight. The shape of cylindricality body 10 is hollow cylindricality, and its inside is provided with the power and supplies power for lamp holder 20, and the shape of lamp holder 20 is loudspeaker form, and the smaller one end of diameter of lamp holder 20 is assembled at the top of cylindricality body 10, and the bottom of cylindricality body 10 is the plane, can directly place on the supporting plane of lamps and lanterns 100, can liberate both hands, makes things convenient for both hands to operate.

In this embodiment, the first illuminant 212 may be a spotlight bead, so that the light emitted from one end of the lamp cap 20 is more concentrated, the spotlight effect is better, and the second illuminant 222 may be a floodlight bead, and the light is scattered, so that the irradiation range is wide. In the present embodiment, the first light-emitting body 212 employs a spotlight bead, and the second light-emitting body 222 employs a floodlight bead, so for convenience of explanation, the first light-emitting body 212 is referred to as the spotlight bead, and the second light-emitting body 222 is referred to as the floodlight bead.

Of course, the first illuminant 212 can also use floodlight beads, which are the same as the types of the parts of the second illuminant 222, so as to reduce the types of the whole parts, facilitate installation and save cost; the second light 222 may also employ a light strip or light bar to enhance the light intensity and diffuse the light more uniformly. Therefore, the specific embodiments of the first light emitter 212 and the second light emitter 222 in this embodiment are not limited herein.

In this application embodiment, the quantity of spotlight pearl is one, and spotlight pearl lights, and its light is towards single direction emission, realizes the function of spotlight. Of course, a plurality of spotlights may be used to enhance the intensity of light, without limitation.

In the present embodiment, the number of floodlight beads is plural, including 2, 3, 4, etc., and the plurality of floodlight beads are disposed around the cylindrical body 10 and are housed in the floodlight housing 223. The floodlight housing 223 may be made of a transparent material, for example, the floodlight housing 223 is a transparent diffusion housing, so that the diffused light is more uniform. When the floodlight bead is in a lighting state, the floodlight bead can emit light outwards through the floodlight cover 223, so that the light intensity emitted by the floodlight bead is not influenced, and the floodlight bead is protected. Specifically, the upper end of the floodlight housing 223 has a large diameter, the lower end has a small diameter, and the floodlight housing 223 is tapered from the upper end to the lower end, i.e., the floodlight housing 223 has a horn shape.

More specifically, since the second light emitting element 22 is disposed on the cylindrical body 10 such that the floodlight beads are located between the cylindrical body 10 and the floodlight cover 223, the floodlight beads are lighted, and the light refraction route is: the light downwards emits and refracts to the floodlight cover 223 through the outer wall of the cylindrical body 10, and as the floodlight cover 223 is in a horn shape and refracts through the floodlight cover 223, the light can illuminate towards the periphery and obliquely downwards, the range of ring illumination is enlarged, and meanwhile, a plurality of floodlight beads are adopted to ensure that the periphery 360-degree homoenergetic of the cylindrical body 10 can be illuminated, so that the ring illumination function is realized.

More specifically, the floodlight beads directly use the shape of the flashlight and are matched with the floodlight cover 223 to adjust the position on the lamp cap 20, so that the function of ring illumination is added under the condition that the volume is not changed, and the utilization rate of the flashlight is greatly improved.

More specifically, the plurality of floodlight beads are circularly distributed around the central axis of the cylindrical body 10, and are disposed at equal intervals between two neighboring floodlight beads. Therefore, a plurality of floodlight beads are arranged around the cylindrical body 10, and the interval distance between two adjacent floodlight beads is equal, so that the periphery of the floodlight beads can be illuminated, and the light intensity can be enhanced by increasing the quantity of the floodlight beads, so as to meet different environmental requirements.

In this example, 2 floodlight beads are illustrated. The floodlight beads are circularly distributed around the cylindrical body 10, and the distances between the 2 floodlight beads and the central axis of the cylindrical body 10 are equal, namely, the 2 floodlight beads are symmetrically arranged around the central axis of the cylindrical body 10, so that the floodlight beads are circularly and uniformly distributed around the cylindrical body 10, and the periphery can be illuminated.

In some embodiments, the number of floodlight beads is 3. The 3 floodlight beads are distributed circularly around the cylindrical body 10, and the interval distance between two adjacent floodlight beads is equal, so that the light of the ring illumination is enhanced and the diffused ring illumination light is more uniform. The distance between each floodlight bead and the central axis of the cylindrical body 10 is equal, and the distances between two adjacent floodlight beads are equal, so that the floodlight beads are uniformly distributed circularly around the cylindrical body 10, and the uniform intensity of the irradiation light rays around the floodlight beads is ensured, and the light rays are more uniform. Therefore, the intensity of the ring illumination light can be enhanced according to the increase of the number of floodlight beads, and finer operation can be realized so as to meet the requirement of a user on higher light intensity.

There are two mounting manners for the first light emitter 212 and the second light emitter 222 in the embodiment of the present application, and the specific mounting manner is not limited in the embodiment of the present application. The first light emitting body 212 and the second light emitting body 222 may be mounted on the same PCB board, and the mounting manner is the first embodiment, or may be mounted on different PCB boards, and the mounting manner is the second embodiment. The connection and mounting of the other structures are the same except that the change in the mounting of the first light 212 and the second light 222 results in a corresponding change in the mated structures.

In the first embodiment, as shown in fig. 2 to 4, the first light emitter 212 and the second light emitter 222 are disposed on the same PCB board, which is a circular plate, in shape of the cylindrical body 10.

Specifically, the lamp 100 is vertically placed on the supporting plane, that is, the length direction of the cylindrical body 10 extends in the vertical direction, at this time, the bottom end of the cylindrical body 10 contacts with the supporting plane, the lamp cap 20 is installed at the top end, and at this time, the PCB board is horizontally installed at the upper end of the cylindrical body 10.

More specifically, the spotlight bead is disposed above the PCB board, and the floodlight bead is disposed below the PCB board, such that the light of the spotlight bead is directed toward the upper side of the cylindrical body 10, and the light of the floodlight bead is directed toward the lower side of the cylindrical body 10. At this time, the floodlight cover 223 is covered around the PCB board, so that the floodlight bead is covered in the floodlight cover 223.

In the second embodiment, as shown in fig. 5 to 7, the first light emitting assembly 21 includes a first light panel 211 and a first light emitting body 212, the first light emitting body 212 is called a spotlight bead, the first light panel 211 is a circular light panel, and the spotlight bead is fixed above the first light panel 211; the second light-emitting component 22 includes a second light plate 221 and a floodlight bead, the second light plate 221 is an annular light plate, and the floodlight bead is fixed below the second light plate 221. The shape of the first lamp panel 211 and the second lamp panel 221 in the embodiment of the application are matched with the shape of the flashlight, so that the assembly is convenient. Of course, in other embodiments, the shapes of the first light panel 211 and the second light panel 221 may be triangular, rectangular, prismatic or irregular, which is not limited herein.

Specifically, as shown in fig. 5, the lamp 100 is vertically placed on the supporting plane, and the end with the lamp cap 20 installed is upward, i.e., the length direction of the cylindrical body 10 extends along the vertical direction, at this time, the bottom end of the cylindrical body 10 contacts with the supporting plane, specifically, the first lamp panel 211 and the second lamp panel 221 are horizontally installed on the cylindrical body 10, and the second lamp panel 221 is disposed below the first lamp panel 211 at intervals.

Specifically, the spotlight bead faces the front of the cylindrical body 10, that is, the spotlight bead is fixed above the first light panel 211, and the light emitted by the spotlight bead irradiates the front when the spotlight bead is lighted. The floodlight beads face to the rear of the cylindrical body 10, i.e., the floodlight beads are fixed under the second lamp panel 221, and the light emitted from the floodlight beads is illuminated to the rear when the floodlight beads are lighted. At this time, the floodlight cover 223 is covered around the second lamp panel 221, so that the floodlight bead is covered in the floodlight cover 223.

In other embodiments, as shown in fig. 8, the first light plate 211 is horizontally installed on the cylindrical body 10, the spotlight bead faces the front of the luminaire 100, the second light plate 221 may be obliquely disposed around the first light plate 211, specifically, the second light plate 221 is obliquely inclined from one end close to the first light plate 211 to the other end far away from the first light plate, at this time, the floodlight bead is installed on the outer side of the second light plate 221, faces the periphery of the luminaire 100, and due to the oblique disposition of the second light plate 221, the light of the floodlight bead irradiates obliquely downward, so as to illuminate the supporting plane where the cylindrical body 10 is placed.

As shown in fig. 2 and 5, in the embodiment of the present application, the cylindrical body 10 includes a housing 11, a key 13, a control circuit board 14 and a battery 15, the key 13 is mounted on the housing 11, the control circuit board 14 is mounted in the housing 11, the key 13 is connected with the control circuit board 14, the battery 15 is connected with the control circuit board 14 for supplying power to the control circuit board 14, the control circuit board 14 is electrically connected with a PCB board or a first light board 211 and a second light board 221 through wires, and a user can operate the key 13 to control the spotlight bead and the floodlight bead to light or extinguish.

When the spotlight is required, a user can light the spotlight bead by operating the key 13, and the light of the spotlight bead irradiates forward; when the ring illumination is needed, the user can light the floodlight beads by operating the keys 13, and the light rays of the floodlight beads are irradiated all around.

In this embodiment, the casing 11 is a split structure, and is divided into an upper casing 111 and a lower casing 112, the control circuit board 14 is installed in the upper casing 111, the key 13 is installed on the upper casing 111, the battery 15 is installed in the lower casing 112, and the upper casing 111 and the lower casing 112 can be connected through threads, so that the battery 15 can be conveniently disassembled and replaced. Of course, in other embodiments, the housing 11 may be a unitary structure, and the battery 15 and the control circuit board 14 may be assembled into the housing 11 in a certain order to complete the assembly, and the battery or the circuit board may be removed and replaced in the opposite order when damaged and replaced.

More specifically, a first sealing rubber ring 50 is further provided between the upper case 111 and the lower case 112 to achieve a sealing connection, prevent water from entering, and protect the battery 15 and the control circuit board 14 from short circuits.

Example two

Referring to fig. 1 to 12, in the embodiment of the present application, the central axis of the cylindrical body 10 is coaxial with the central points of the first light emitting component 21 and the second light emitting component 22.

In a first embodiment, the spotlight bead and the floodlight bead are mounted on the same PCB, the PCB is a round PCB, the PCB is mounted on the top end of the cylindrical body 10, the center of the PCB and the central axis of the cylindrical body 10 are on the same axis, the spotlight bead is mounted on the center of the upper portion of the PCB, the floodlight bead is arranged below the PCB around the spotlight bead, so that the directions of divergent light rays of the spotlight bead and the floodlight bead are different, and the floodlight bead is integrated on the PCB to reduce the volume of the lamp cap 20. The center of the circle of this PCB board coincides with the center pin of cylindricality body 10, makes this PCB board installation simpler, and the light of spotlight pearl is placed in the middle, facilitates the use.

In the second embodiment, the center point of the first light emitting component 21 refers to the center of the first lamp panel 211, and the center point of the second light emitting component 22 refers to the center of the second lamp panel 221.

In this embodiment, the central axis of the cylindrical body 10 is coaxial with the central points of the first light emitting assembly 21 and the second light emitting assembly 22, which means that the central axis of the cylindrical body 10, the center of the first lamp panel 211, and the center of the second lamp panel 221 are on the same axis.

In this embodiment, the first light plate 211 and the second light plate 221 are parallel to each other, the upper end of the pillar body 10 is provided with the boss 101, the center of the boss 101 is located on the central axis of the pillar body 10, the second light plate 221 passes through the boss 101 to be sleeved on the upper end of the pillar body 10, and the first light plate 211 is fixed on the top surface of the boss 101, so that the first light plate 211 is located above the second light plate 221. Thus, the first lamp panel 211, the second lamp panel 221 and the cylindrical body 10 are convenient to install, and the light of the spotlight beads is centered, so that the spotlight beads are convenient to use.

Example III

Referring to fig. 2 to 7, in the embodiment of the present application, the second light emitting body 222 is disposed on a plane of an end face of the floodlight housing 223 facing away from the cylindrical body 10.

In this embodiment, the second light-emitting body 222 is a floodlight bead, the floodlight cover 223 is gradually narrowed from the upper end to the lower end, and the floodlight bead is located on the plane of the upper end face of the floodlight cover 223, so that the light of the floodlight bead can reach the maximum toward the periphery and the downward range, and the illumination range of the floodlight bead is enlarged to the greatest extent.

Example IV

Referring to fig. 2 to 4, in the embodiment of the present application, a floodlight refraction cavity 2231 gradually narrowed along the direction from the lamp cap 20 to the cylindrical body 10 is formed on a sidewall of one end of the floodlight housing 223 facing away from the cylindrical body 10, and the second light emitter 222 is disposed in the floodlight refraction cavity 2231.

Specifically, the floodlight housing 223 is in a horn shape, the floodlight housing 223 is gradually narrowed from the upper end to the lower end, a groove, namely a floodlight refraction cavity 2231, is formed at the end face of the upper end from top to bottom so as to divide the sidewall of the floodlight housing 223 into two layers. More specifically, the surface of the floodlight refraction cavity 2231 near the cylindrical body 10 is arc-shaped, so that the light striking the lower end of the surface can be reflected obliquely upwards, preferably, a piece of foil paper can be stuck on the surface of the floodlight refraction cavity 2231 near the cylindrical body 10 to promote the reflection of the light on the surface, and the light emitted to the surface near the floodlight refraction cavity 2231 near the cylindrical body 10 is reflected to the surface far from the floodlight refraction cavity 2231 near the cylindrical body 10 through the piece of foil paper, so that the light utilization rate of the ring illumination is improved.

The surface of the floodlight refraction cavity 2231 far away from the cylindrical body 10 may be arc-shaped or planar, and the light reflected to the surface is refracted more uniformly by adopting an arc shape in the present embodiment.

The floodlight bead is located in the floodlight refraction cavity 2231 and is on the same plane with the upper end face of the floodlight cover 223, and when the floodlight bead is lighted, the refraction route of the light is as follows: the light enters the floodlight refraction cavity 2231 and is internally reflected to the surface far away from the cylindrical body 10 by the surface, so that the light can be directly diffused to illuminate the periphery and the inclined lower part, and the ring illumination is realized.

Example five

Referring to fig. 2 to 4, in the first embodiment, the lamp base 20 is further provided with a double-sided lamp panel 25, the first light-emitting body 212 is disposed in the middle of the front surface of the double-sided lamp panel 25, and the second light-emitting body 222 is disposed around the central axis of the double-sided lamp panel 25 and around the back surface of the double-sided lamp panel 25.

Specifically, the double-sided lamp panel 25 is a double-sided mounting element, the front side of the double-sided lamp panel 25 is a side facing the front of the lamp 100, and the back side of the double-sided lamp panel 25 is a side facing the back of the lamp 100.

In this embodiment, the lamp cap 20 includes a double-sided lamp panel 25, a spotlight bead and a floodlight bead, wherein the double-sided lamp panel 25 is a circular plate, the double-sided lamp panel 25 is fixed on the top of the cylindrical body 10, the spotlight bead is fixed in the middle of the front surface of the double-sided lamp panel 25, in this embodiment, the spotlight bead may be disposed in the front center of the double-sided lamp panel 25, and the floodlight bead is fixed around the back surface of the double-sided lamp panel 25 around the center of the double-sided lamp panel 25. It should be noted that, the PCB in the above embodiment is the double-sided board 25 in this embodiment. It will be appreciated that the perimeter of the double-sided light panel 25 is the location where the middle is removed.

Specifically, the number of spotlight beads is one, one spotlight bead is installed in the center of the double-sided lamp panel 25, the number of floodlight beads is plural, and floodlight beads are installed around the lower side of the double-sided lamp panel 25. Of course, the number of the spotlight beads may be plural, so that the spotlight beads are disposed around the center of the double-sided lamp panel 25 in the front middle of the double-sided lamp panel 25, and the specific number is not particularly limited herein.

In this embodiment, both the spotlight and floodlight beads are mounted on a double-sided lamp panel 25, so that the structure is simpler, the installation is more convenient, and the overall volume of the lamp cap 20 is effectively reduced. Meanwhile, the lamp 100 can also realize multiplexing of a flashlight and a ring lamp, spotlight beads can be lightened to emit forward, so that spotlight illumination can be realized, floodlight beads can be lightened to illuminate around and obliquely below, and ring illumination can be realized.

Example six

Referring to fig. 2 to 4, in the first embodiment, the lamp base 20 further includes a heat sink 23, and one end of the heat sink 23 abuts against the front surface of the double-sided lamp panel 25.

In the use state of the lamp 100, the spotlight and floodlight beads are heating elements, and a heat sink 23 is provided to assist the spotlight and floodlight beads in heat dissipation in order to prevent the spotlight and floodlight beads from overheating and burning out.

Specifically, the heat sink 23 is disposed above the double-sided lamp panel 25, that is, the bottom surface of the heat sink 23 abuts against the front surface of the double-sided lamp panel 25, so that heat of the double-sided lamp panel 25 is conducted to the heat sink 23, wherein, to avoid the spotlight bead, the heat sink 23 is ring-shaped, and the heat sink 23 is covered around the spotlight bead. More specifically, the heat sink 23 and the double-sided lamp panel 25 may be fastened by bolts, so as to prevent the heat sink 23 from being displaced.

Example seven

Referring to fig. 5 to 7, in the second embodiment, the first light emitting assembly 21 includes a first light panel 211, and the first light 212 is disposed on the first light panel 211;

the second light emitting assembly 22 includes a second light plate 221, and a second light 222 is disposed on the second light plate 221 around a central axis of the second light plate 221.

Specifically, the first light panel 211 and the second light panel 221 are single-sided light panels, which means that only one side can be provided with mounting elements, wherein the front side of the first light panel 211 faces forward and the rear side of the first light panel 211 faces backward; the rear surface of the second lamp panel 221 is a front surface, and the front surface is a rear surface.

In this embodiment, the first light emitting component 21 includes a first light plate 211 and a spotlight bead, the second light emitting component 22 includes a second light plate 221 and a floodlight bead, wherein the first light plate 211 is a circular plate, the second light plate 221 is a ring-shaped circular plate, the first light plate 211 and the second light plate 221 are fixed at the top of the cylindrical body 10, the center of the first light plate 211 and the center of the second light plate 221 are both on the center axis of the cylindrical body 10, the spotlight bead is fixed in the middle of the front face of the first light plate 211, and the floodlight bead is fixed around the front face of the second light plate 221.

In this embodiment, the number of the spotlight beads is one, the spotlight beads can be disposed at the front center of the first light panel 211, the number of the floodlight beads is plural, and the floodlight beads are fixed around the central axis of the cylindrical body 10 around the front periphery of the second light panel 221. Thus, the spotlight bead and the floodlight bead are respectively arranged on the two plates, when the circuit on the lamp panel is in short circuit, the first lamp panel 211 or the second lamp panel 221 is convenient to independently replace, and the cost is reduced.

Example eight

Referring to fig. 5 to 7, in the second embodiment, the first light panel 211 and the second light panel 221 are spaced along the length direction of the cylindrical body 10 and are parallel to each other, the first light emitter 212 is disposed in the middle of the surface of the first light panel 211 facing away from the cylindrical body 10, and the second light emitter 222 is disposed around the central axis of the second light panel 221 on the surface of the second light panel 221 facing toward the cylindrical body 10.

In this embodiment, the top of the cylindrical body 10 is provided with the boss 101, the boss 101 is formed by stacking two concentric cylinders up and down, the first lamp panel 211 is installed at the top of the upper cylinder, the second lamp panel 221 passes through the upper cylinder and is installed at the top of the lower cylinder, so that the second lamp panel 221 is arranged below the first lamp panel 211 at intervals, that is, a gap exists between the first lamp panel 211 and the second lamp panel 221, a heat dissipation channel is formed between the first lamp panel 211 and the second lamp panel 221, heat dissipation is facilitated, and mutual influence of spotlight beads and floodlight beads is avoided, so that the service life is prolonged.

Example nine

Referring to fig. 5 to 7, in the second embodiment, the lamp cap 20 further includes a heat sink 23, and one end of the heat sink 23 abuts against a surface of the second lamp plate 221 facing away from the cylindrical body 10 and contacts the first lamp plate 211.

In the state that the spotlight and floodlight beads are lighted, the spotlight and floodlight beads generate heat, and in order to prevent the spotlight and floodlight beads from overheating and burning out, a radiator 23 is arranged to assist the spotlight and floodlight beads to radiate heat.

In the present embodiment, the first light panel 211 is disposed at the top of the upper cylinder of the cylindrical body 10, and the second light panel 221 is disposed at the top of the lower cylinder of the cylindrical body 10, so that the first light panel 211 and the second light panel 221 are disposed at intervals. The heat sink 23 is disposed between the light-emitting lamp panel and the second lamp panel 221, and end surfaces of both ends are respectively abutted against the first lamp panel 211 and the second lamp panel 221.

Specifically, the front surface of the first lamp panel 211 is provided with spotlight beads, and the back surface is attached to the top end of the radiator 23 to realize conduction and heat dissipation so as to reduce the temperature of the spotlight beads; the front surface of the second lamp panel 221 is provided with floodlight beads, and the back surface is attached to the bottom of the radiator 23 to realize conduction and heat dissipation so as to reduce the temperature of the floodlight beads. Therefore, the heat dissipation can be realized by contacting one radiator 23 with the first lamp panel 211 and the second lamp panel 221 at the same time, the temperature of the spotlight bead and the floodlight bead is reduced, the overheat damage is avoided, the cost can be saved, the radiator 23 has a simple structure, and the installation is convenient.

More specifically, in this embodiment, the middle part of the heat sink 23 is provided with a mounting groove 231 for accommodating the double-sided lamp panel 25 or the first lamp panel 211, a first threaded hole is provided in the mounting groove 231, the upper end of the cylindrical body 10 is provided with a boss 101, the top of the boss 101 is provided with a second threaded hole corresponding to the first threaded hole, and the first threaded hole is aligned with the second threaded hole. A first fixing bolt 24 is arranged between the radiator 23 and the boss 101, and one end of the first fixing bolt 24 with threads penetrates through the first threaded hole to enter the second threaded hole to be in threaded connection with the first threaded hole and the second threaded hole, so that the radiator 23 is fixedly connected with the cylindrical body 10.

Examples ten

Referring to fig. 2 to 7 and fig. 10, in the embodiment of the present application, the first light emitting assembly 21 further includes a lens 213, a light refracting cavity 2131 is formed at an end of the lens 213 near the first light emitting body 212, and the lens 213 is disposed around the first light emitting body 212, so that the first light emitting body 212 is covered in the light refracting cavity 2131.

Thus, the light of the spotlight bead is refracted by the light refraction cavity 2131 and then emitted from the light emitting surface 2132, so that the spotlight effect of the light is better and the light intensity is more uniform.

In this embodiment, the lens 213 is in a horn shape, one end of the lens 213 with a larger diameter is a light-emitting surface 2132, one end with a smaller diameter is provided with a light-refracting cavity 2131, the lens 213 is covered around the spotlight bead, so that the spotlight bead enters the light-refracting cavity 2131, and the light of the spotlight bead is refracted by the light-refracting cavity 2131 and then emitted from the light-emitting surface 2132.

Specifically, the lens 213 is sleeved around the spotlight bead, and an end surface with one end of the light refracting cavity 2131 abuts against the first lamp panel 211. In this way, a gap between the lens 213 and the first lamp panel 211 is avoided, so that the light emitted by the spotlight bead can completely enter the light refracting cavity 2131.

More specifically, the light refracting cavity 2131 is a cylindrical cavity, that is, the top inner wall of the light refracting cavity 2131 is a plane, so that light can be emitted from the light emitting surface 2132 perpendicularly after being refracted, and the condensing effect is better and the light intensity is more uniform.

When the lamp 100 of the present utility model is used as a flashlight, the spotlight bead faces to the upper side of the cylindrical body 10, the lens 213 is sleeved around the spotlight bead, the spotlight bead enters the light refraction cavity 2131, and when the spotlight bead is lighted, the light of the spotlight bead is refracted through the line incidence cavity 2132, and then the light is emitted outwards from the light emitting surface 2132, so that spotlight illumination in a single direction is realized.

In the embodiment of the present application, an extension 232 is disposed on a surface of the heat sink 23 facing the front of the lamp 100, and the extension 232 Bao Rao is disposed around the lens 213, so as to protect the lens 213. Meanwhile, the extension part 232 can also enlarge the heat dissipation area of the heat sink 23 to achieve better heat dissipation effect, so as to reduce the overall temperature inside the lamp cap 20 and prolong the service lives of the spotlight and floodlight beads.

In this embodiment, a first protrusion 2133 is disposed around one end of the lens 213 near the light emitting surface 2132, that is, a first protrusion 2133 is disposed around the upper end of the lens 213, as shown in fig. 7, an end surface of the extension 232 near one end of the light emitting surface 2132 is provided with a first groove 234 matching the first protrusion 2133, that is, an end surface of the upper end of the extension 232 is provided with a first groove 234 matching the first protrusion 2133, as shown in fig. 7. The lower end of the lens 213 abuts against the first lamp panel 211, and the lens 213 is matched with the first groove 234 through the first protruding block 2133 to limit the circumferential movement of the lens 213, and the lens 213 is convenient to install and position.

Example eleven

Referring to fig. 2 to 4, in the embodiment of the present application, the first light emitting assembly 21 further includes a centering sleeve 214, the centering sleeve 214 is covered on the periphery of the first light emitting body 212, and both the centering sleeve 214 and the first light emitting body 212 are covered in the lens 213.

Thus, the centering sleeve 214 is sleeved around the spotlight bead, so that the positioning and mounting of the lens 213 are facilitated, and the stability of the assembly of the lamp cap 20 can be improved after the assembly is completed, so that the spotlight effect is better.

Specifically, the first light emitting assembly 21 includes a centering sleeve 214, a lens 213 and a spotlight bead, wherein the centering sleeve 214 is an annular sleeve, the central axis of the centering sleeve 214 is coaxial with the central axis of the cylindrical body 10, the centering sleeve 214 is sleeved around the spotlight bead, and the centering sleeve 214 can be connected and fixed with the first lamp panel 211 or the double-sided lamp panel 25 through bolts.

Specifically, the lens 213 has a horn shape, and a light refracting cavity 2131 is provided at one end of the lens 213 having a relatively small diameter, and a light emitting surface 2132 is provided at one end having a relatively large diameter. The lens 213 is sleeved around the centering sleeve 214 through the light refraction cavity 2131 so as to limit the bottom circumferential movement of the lens 213, and simultaneously, the bottom positioning and the installation of the lens 213 are convenient, so that the central axis of the lens 213 is coaxial with the center of the spotlight bead, the installation of the lens 213 is more convenient, the assembly stability is improved, and the influence of the skew assembly of the lens 213 on the light collection is avoided.

Example twelve

Referring to fig. 1 to 12, in the embodiment of the present application, the lamp 100 further includes a cap shell 30, and the cap shell 30 is fixedly connected to the other end of the heat sink 23, so that the lens 213 is limited between the cap shell 30 and the heat sink 23.

Thus, the cap housing 30 covers the lens 213, and the bottom thereof is fixedly connected with the heat sink 23, so that the lens 213 is fixedly installed between the heat sink 23 and the cap housing 30, thereby preventing the lens 213 from moving in the vertical direction.

The cap shell 30 covers the top of the lens 213, the top of the cap shell 30 is provided with a light emitting hole 302 for emitting light, specifically, the light emitting hole 302 is a round hole to match the shape of the light emitting surface 2132, and the diameter of the light emitting hole 302 is smaller than that of the light emitting surface 2132, so that the top of the cap shell 30 and the outer edge of the light emitting surface 2132 are in contact with each other, and the lens 213 is fastened between the cap shell 30 and the radiator 23, thereby preventing the lens 213 from moving in the vertical direction.

More specifically, the lamp cap shell 30 and the radiator 23 can be fixed by clamping, an annular clamping groove 233 is formed in the upper end of the radiator 23, the lamp cap shell 30 is provided with an arc-shaped protruding block 301, the shape of the arc-shaped protruding block 301 is matched with that of the annular clamping groove 233, and the lamp cap shell 30 is clamped into the annular clamping groove 233 through the arc-shaped protruding block 301 to be fixedly mounted with the radiator 23, so that the lamp cap shell is fixedly mounted with the radiator 23, and then the lens 213 is tightly covered.

In other embodiments, the lamp cap shell 30 and the heat sink 23 may be fixed by a screw connection or a bolt connection, so that the installation therebetween is more firm and stable.

More specifically, in the embodiment of the present application, the upper end of the floodlight housing 223 is provided with a second protrusion 2232, and the lower end of the heat sink 23 is provided with a second groove 235 that matches the second protrusion 2232. The lower end of the floodlight housing 223 is provided with a third protrusion 2233, and the side surface of the cylindrical body 10 is provided with a third groove 102 matched with the second protrusion 2232.

The second protrusion 2232 is snapped into the second groove 235, and the third protrusion 2233 is snapped into the third groove 102 to mount the floodlight cover 223 between the heat sink 23 and the cylindrical body 10, so as to realize assembly, and the floodlight cover 223 is engaged up and down after the assembly of the floodlight cover 223 and the heat sink 23 is completed, and the floodlight cover 223 is engaged up and down after the assembly of the floodlight cover 223 and the cylindrical body 10 is completed, so that circumferential rotation of the floodlight cover 223 can be limited.

In other embodiments, the floodlight housing 223 may be screwed with the heat sink 23 and the cylindrical body 10, which is more convenient for installation.

In the embodiment of the application, the radiator 23 is fixedly connected with the cylindrical body 10 through the first fixing bolt 24, and the floodlight cover 223 is fastened between the cylindrical body 10 and the radiator 23 through the radiator 23, so that the assembly is simple. The second sealing rubber rings 60 are arranged between the radiator 23 and the floodlight cover 223, and the third sealing rubber rings 70 are arranged between the floodlight cover 223 and the cylindrical body 10, so as to prevent water from entering and protect the control circuit board 14 in the cylindrical body 10.

Example thirteen

Referring to fig. 1 to 12, in the embodiment of the present application, the lamp 100 further includes a handle 40, and two ends of the handle 40 are rotatably connected to the lamp base 20.

In this manner, a user may conveniently carry the light 100 by way of the carrying handle 40 or may hang on a support object for illumination.

In the present embodiment, the handle 40 is attached to the cap housing 30, and the present embodiment is described by taking the case of being attached to the cap housing 30 as an example. Of course, the handle 40 may be installed according to practical situations, and the specific position is not limited in this application.

Specifically, the two ends of the handle 40 are provided with a first through hole 401, the lamp cap shell 30 is provided with a second through hole 303 corresponding to the first through hole 401, threads are arranged in the second through hole 303, the first through hole 401 is aligned with the second through hole 303, one threaded end of the fixing bolt penetrates through the first through hole 401 to be in threaded connection with the second through hole 303, the fixing bolt is not screwed down, so that a margin is left between the handle 40 and the lamp cap shell 30, and the handle 40 can rotate relative to the lamp cap shell 30 around the fixing bolt.

In this embodiment, the handle 40 is arc-shaped, and an arc-shaped groove for accommodating the handle 40 is formed along the outer edge at the top of the cap housing 30, and a notch is formed on the outer side wall of the arc-shaped groove, so that the handle 40 can be conveniently carried. When the handle 40 rotates to be abutted with the bottom of the arc-shaped groove, the handle 40 is contained in the arc-shaped groove, so that the size of the lamp 100 is reduced, the lamp is more attractive, and meanwhile, the handle 40 can be used for a user to carry the lamp 100 in a portable manner and can suspend the lamp 100 on an object for illumination.

In other embodiments, the handle 40 may further be provided with a fixing block, and the lamp cap shell 30 is provided with a fixing column matched with the fixing block, so that the handle 40 rotates around the fixing block as a rotation axis, and the handle 40 rotates on the lamp cap shell 30, which is not limited herein.

In some embodiments, the inner side of the handle 40 is further provided with a limiting groove 402, and the inner side wall of the arc-shaped groove is provided with a limiting block 304 at a position corresponding to the limiting groove 402, and when the handle 40 rotates to be abutted with the bottom of the arc-shaped groove, the limiting block 304 is clamped into the limiting groove 402 to limit the rotation of the handle 40. When a user needs to carry the handle 40 with him or her to carry the lamp 100, the user may pull the handle 40 to disengage the stopper 304 from the stopper groove 402, so that the handle 40 may rotate around the fixing bolt.

Examples fourteen

Referring to fig. 3 and 6, in the embodiment of the present application, the other end of the cylindrical body 10 is provided with a receiving groove 12, and an adsorbing member is disposed in the receiving groove 12. Therefore, when the lamp 100 is placed on the supporting plane of the lamp 100, the lamp 100 can be supported by the cooperation of the lamp 100 and the bracket through the accommodating groove 12 and the bracket, so that the lamp 100 is supported more stably and is not easy to fall down.

In this embodiment, the absorbing member may be a magnet. The support can be a tripod support, an adsorption body capable of being adsorbed by a magnet is arranged on the support, and the cylindrical body 10 can be adsorbed and fixed by the magnet and an adsorption piece of the support. The absorbing member on the support may be a magnet of opposite polarity to the magnet on the cylindrical body 10, or may be a ferrous metal.

In other embodiments, a buckle may be disposed in the accommodating groove 12, and a clamping groove matched with the buckle is disposed on the bracket, and the buckle is clamped into the clamping groove, so that the cylindrical body 10 is fixed to the bracket, which is not limited herein.

The first embodiment and the second embodiment in the embodiments of the present application are only schematically illustrated, and the two embodiments may be combined with each other without limiting the scope of the present application.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (14)

1. A light fixture, comprising:

a cylindrical body;

a lamp cap mounted at one end of the cylindrical body;

the lamp cap comprises a first light-emitting component and a second light-emitting component, the first light-emitting component comprises a first light-emitting body facing forward, the second light-emitting component comprises a floodlight cover and a second light-emitting body facing backward, the floodlight cover is arranged on the periphery of the lamp cap, the floodlight cover gradually narrows along the direction from the lamp cap to the cylindrical body, and the second light-emitting body is arranged in the floodlight cover.

2. A luminaire as claimed in claim 1, characterized in that the central axis of the cylindrical body is coaxial with the central point of the first and second light emitting assemblies.

3. A luminaire as claimed in claim 1, characterized in that the second luminous body is arranged in a plane of an end face of the floodlight housing facing away from the cylindrical body.

4. A lamp as claimed in any one of claims 1 to 3, wherein a flood refraction cavity which is gradually narrowed along the direction from the lamp cap to the cylindrical body is formed in a side wall of one end of the floodlight cover, which is away from the cylindrical body, and the second illuminant is arranged in the flood refraction cavity.

5. The lamp as claimed in claim 1, wherein a double-sided lamp panel is further provided in the lamp cap, the first light emitter is disposed in a middle portion of a front surface of the double-sided lamp panel, and the second light emitter is disposed around a central axis of the double-sided lamp panel around a back surface of the double-sided lamp panel.

6. A light fixture as recited in claim 5, wherein said light head further comprises a heat sink, one end of said heat sink being in abutment with a front face of said double-sided light panel.

7. A light fixture as recited in claim 1, wherein said first light emitting assembly comprises a first light panel, said first light emitter being disposed on said first light panel;

the second light-emitting assembly comprises a second lamp panel, and the second light-emitting body surrounds the central shaft of the second lamp panel and is arranged on the second lamp panel.

8. The lamp as recited in claim 7, wherein the first light panel and the second light panel are spaced apart and disposed parallel to each other along a length direction of the cylindrical body, the first light emitter is disposed in a middle portion of the first light panel facing away from one side of the cylindrical body, and the second light emitter is disposed around a central axis of the second light panel around one side of the second light panel facing toward the cylindrical body.

9. The lamp of claim 7, wherein the lamp cap further comprises a heat sink, one end of the heat sink is abutted against a face of the second lamp plate facing away from the cylindrical body and is in contact with the first lamp plate.

10. The lamp as recited in claim 6, wherein the first light emitting component further comprises a lens, a light refracting cavity is formed at an end of the lens adjacent to the first light emitting body, and the lens is covered on the periphery of the first light emitting body so that the first light emitting body is covered in the light refracting cavity.

11. A light fixture as recited in claim 10, wherein said first light emitting assembly further comprises a centering sleeve, said centering sleeve being disposed about said first light emitter, said centering sleeve and said first light emitter both being disposed within said lens.

12. A lamp as recited in claim 10, further comprising a cap shell fixedly connected to the other end of the heat sink such that the lens is trapped between the cap shell and the heat sink.

13. A light fixture as recited in claim 1, further comprising a handle, wherein both ends of said handle are rotatably connected to said light fixture.

14. A luminaire as claimed in claim 1, characterized in that the other end of the cylindrical body is provided with a receiving groove in which an absorbing member is arranged.