CN219673997U

CN219673997U - Outdoor lamp

Info

Publication number: CN219673997U
Application number: CN202321171864.0U
Authority: CN
Inventors: 梁冰; 沙润东
Original assignee: Positec Power Tools Suzhou Co Ltd
Current assignee: Positec Power Tools Suzhou Co Ltd
Priority date: 2022-05-16
Filing date: 2023-05-16
Publication date: 2023-09-12
Anticipated expiration: 2033-05-16
Also published as: CN219867491U; CN219674034U

Abstract

The utility model relates to an outdoor lamp, which comprises a main body with an expansion interface and a battery pack installation part, a main lamp connected with the main body, and at least one expansion device, wherein the expansion device is selectively connected with or separated from the expansion interface; the first switch is arranged on the main body; the battery pack installation part is removably connected with the battery pack, the battery pack provides illumination power for the main lamp, and when the expansion equipment is connected with the expansion interface in an matching mode, the first switch can be used for controlling the expansion equipment, and the expansion equipment is a head lamp or a flashlight and the like. The main lamp and the at least one expansion device can be assembled into a whole, and the portable and transportation and storage are convenient, and when the main lamp and the at least one expansion device are assembled together, the first switch can realize the control of the expansion device, including the on-off control and the mode control.

Description

Outdoor lamp

Technical Field

The utility model relates to an outdoor lamp, and belongs to the technical field of portable lighting devices.

Background

With the improvement of the living standard of people, people pay more attention to healthy life style and are also more actively put into outdoor activities. In order to create a comfortable outdoor living atmosphere and to smoothly and safely camp, people often use outdoor lamps to provide illumination.

When camping, the outdoor lamp is limited by the capacity of the battery, the illumination time of the outdoor lamp is short, and the battery is inconvenient to replace. The outdoor camping has more accessory devices, and is inconvenient to store and manage; the switch on the outdoor lamp is usually used for controlling the on-off of the main lamp, and the additional accessory equipment carried independently is usually controlled by the independent switch on the main lamp, so that a plurality of outdoor equipment needs a plurality of independent switch controls, the operation is complex, and the storage, transportation, storage and use are not simple and convenient.

Disclosure of Invention

The utility model aims to provide an outdoor lamp which can support various lighting functions and ensure the lighting quality and lighting duration of a main lamp.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an outdoor light fixture, comprising:

the main body is provided with an expansion interface and a battery pack installation part;

a main lamp connected with the main body;

at least one expansion device selectively coupled to or decoupled from the expansion interface;

a first switch disposed on the main body;

the battery pack installation part is removably connected with a battery pack, the battery pack provides illumination power for the main lamp, and when the expansion equipment is connected with the expansion interface in an matching mode, the first switch is operable to control the expansion equipment.

The outdoor lamp comprises a main lamp and at least one expansion device, the main lamp and the expansion device can be assembled into a whole for use, the outdoor lamp is convenient to carry, the battery pack is connected with a lighting power supply of the main lamp in a matched mode, the lighting duration is prolonged, the battery pack is a universal energy source, the outdoor lamp can be used as a handheld tool or an outdoor tool of an electric drill, a barbecue oven or a mower, a plurality of battery packs carried by a user can be used for replacing the battery packs of the outdoor lamp at any time, and the service time of the outdoor lamp is prolonged. The main body is provided with the first switch and is provided with the expansion interface, when the expansion device is assembled on the expansion interface, the first switch can operatively control the expansion device, so that the control of the first switch on the main body on the expansion device can be realized through the expansion interface, no additional switching element is needed, and the expansion device is simple in structure and convenient to operate.

Further, the first switch is operable to control illumination of the main lamp.

Further, the at least one expansion device is provided with a built-in battery, and when the expansion device is connected to the expansion interface in a matching mode, the battery pack charges the built-in battery.

Further, when at least two expansion devices are both connected to the expansion interface, the battery pack charges at least two expansion devices simultaneously.

Further, the outdoor lamp is provided with a first working state and a second working state, the first switch is provided with a first triggering mode and a second triggering mode, the first triggering mode is used for adjusting the first working state, and the second triggering mode is used for adjusting the second working state.

Further, the first working state includes one or more of a main lamp being independently turned on, the main lamp and the expansion device being simultaneously turned on, an SOS state, and the main lamp and the expansion device being simultaneously turned off.

Further, the first trigger mode includes one or more of short presses of the first switch at intervals, continuous short presses of the first switch, and long presses of the first switch.

Further, the second trigger mode includes rotating the first switch.

Further, the expansion device comprises at least one headlight, and the second working state comprises different brightness displays and/or different color temperature displays of the main headlight and/or the headlight.

Further, the main body is further provided with a groove, and the surface lamp is at least partially positioned in the groove.

Further, the surface lamp is arranged in a cake shape.

Further, the surface lamp comprises a surface lamp shell with a second cavity, a lamp strip arranged in the second cavity, and a third heat dissipation plate arranged between the lamp strip and the surface lamp shell.

Further, the main lamp is disposed circumferentially around the main body.

Further, the main body is further provided with a containing cavity, and the expansion device comprises a flashlight which can be contained in the containing cavity.

Further, the flashlight comprises a lamp panel and a fourth heat dissipation plate, wherein the lamp panel is arranged on the fourth heat dissipation plate so as to transfer generated heat out through the fourth heat dissipation plate.

Further, the main part is provided with first cavity the first cavity passes through a plurality of louvres and external intercommunication, the main light is including setting up main lamp plate in the first cavity and set up the main lamp plate with heat dissipation assembly between the louvre, the heat that the main lamp plate produced passes through heat dissipation assembly transmits to the louvre, heat dissipation assembly includes first heating panel and second heating panel, the main lamp plate sets up on the first heating panel, the second heating panel sets up on the louvre with shutoff the louvre.

The utility model also provides an outdoor lamp, comprising:

the main lamp is fixedly arranged relative to the main body;

at least one expansion device provided with a built-in battery, and selectively connected with or separated from the expansion interface in a matching way;

a first switch operable to control illumination of the main lamp;

the battery pack mounting part is removably connected with a battery pack in a matching mode, when the expansion equipment is connected with the expansion interface in a matching mode, the battery pack can provide a charging power supply for the built-in battery, and the first switch is operable to control the expansion equipment.

Further, the expansion device is a head lamp or a flashlight, the first switch is operable to control on or off of the main lamp and the head lamp or the flashlight, and the first switch is operable to adjust brightness and color temperature of the main lamp and the head lamp or the flashlight.

Further, the first switch controls the operation modes of the main lamp and the face lamp or the flashlight in response to different triggering modes.

Further, the main part is provided with and holds the chamber hold the chamber outside enclose and be equipped with first cavity is through a plurality of louvres and external intercommunication, the main lamp is still including setting up main lamp plate in the first cavity and set up the main lamp plate with radiating component between the louvre, the heat that the main lamp plate produced passes through radiating component transmits to the louvre to the transmission is to external.

Further, the heat dissipation assembly comprises a first heat dissipation plate and a second heat dissipation plate, and the second heat dissipation plate is arranged on the heat dissipation holes to block the heat dissipation holes.

Further, the main lamp is circumferentially arranged outside the accommodating cavity to form 360-degree illumination.

Further, the main body is further formed with a groove communicated with the accommodating cavity, and the surface lamp is at least partially positioned in the groove.

Further, the accommodating cavity is arranged in a cylindrical shape, and the surface lamp is arranged in a cake shape.

The utility model has the beneficial effects that: the outdoor lamp comprises a main lamp and at least one expansion device, the main lamp and the expansion device can be assembled into a whole, the portable outdoor lamp is convenient to carry, transport and store, and the main lamp and the expansion device can be used independently and respectively to provide multiple functions. And when the expansion device is connected to the main body in a matching way, the battery pack can be used for providing a power supply or a charging power supply for the expansion device so as to prolong the service time of the expansion device, and the first switch on the main body can realize control of the main lamp or control of the main lamp and the expansion device, including on-off control and mode control, so that the use experience of a user is improved.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

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

Fig. 2 is an exploded view of the outdoor light fixture shown in fig. 1.

Fig. 3 is a cross-sectional view of the outdoor lamp shown in fig. 1.

Fig. 4 is another structural schematic diagram of the outdoor lamp shown in fig. 1.

Fig. 5 is a schematic view of the structure of the head lamp shown in fig. 1.

Fig. 6 is a cross-sectional view of the headlamp shown in fig. 5.

Fig. 7 is an exploded view of a part of the structure of the outdoor lamp shown in fig. 1.

Fig. 8 is an exploded view of another partial structure of the outdoor lamp shown in fig. 1.

Fig. 9 is a cross-sectional view of the flashlight shown in fig. 1.

Fig. 10 is a graph of luminance and color temperature of a main lamp in a medium lighting mode.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the mechanisms or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Referring to fig. 1 to 3, an outdoor lamp 100 according to an embodiment of the present utility model includes a main body 1 provided with a receiving chamber 11 and a battery pack mounting portion 15, a main lamp 2 provided on the main body 1, at least one expansion device selectively coupled to or decoupled from the main body 1, and a battery pack 5 removably coupled to the battery pack mounting portion 15, wherein the battery pack mounting portion 15 half-wraps the battery pack 5, so that rainwater dust is difficult to enter the battery pack 5, and dust and water prevention of the battery pack 5 is achieved.

Further, the main lamp 2 is circumferentially arranged around the main body 1, and the main lamp 2 emits light to enable the outdoor lamp 100 to realize large-scale illumination; alternatively, the height of the main lamp 2 is at least half the height of the main body 1, preferably, the height of the main lamp 2 is at least 2/3 of the height of the main body 1, so that the main lamp 2 is circumferentially arranged outside the accommodating chamber 11 to form a wider range of illumination.

Further, the main lamp 2 is covered around the main body 1 in a whole, and 360-degree illumination can be formed, so that when the outdoor lamp 100 is hung in a tent or a plurality of people sit around the outdoor lamp 100, the main lamp 2 can illuminate in a 360-degree manner, the brightness uniformity around the outdoor lamp 100 is ensured, and the use experience of a user is improved.

In this embodiment, the main body 1 further includes a columnar portion 12 and a light-transmitting plate 22 attached to the outer periphery of the columnar portion 12. When the light-transmitting plate 22 is mounted on the columnar portion 12, the light-transmitting plate 22 and the columnar portion 12 form a first cavity 10 enclosed outside the accommodating cavity 11. Preferably, the illumination height of the main lamp 2 is substantially the same as the height of the columnar portion 12, and the main lamp 2 is entirely covered around the columnar portion 12, so that 360 ° illumination can be formed.

The shape of the columnar portion 12 may be a cylinder, a truncated cone, a prism, a sphere, or other similar columnar or pillar-like shape, and the specific shape of the columnar portion 12 is not particularly limited herein. The light-transmitting plate 22 has a hollow cylindrical structure, and in other embodiments, the light-transmitting plate 22 may have other structures, which are not illustrated herein.

The inside of the columnar portion 12 is hollow to form the above-described accommodation chamber 11. The main lamp 2 is disposed within the first cavity 10 and is configured to be disposed along an outer peripheral surface of the columnar portion 12. Specifically, the main lamp 2 includes a main lamp panel 20 and a light guide plate 21 disposed in the first cavity 10. The main lamp panel 20 is of an annular structure, the light guide plate 21 is a milky-white lamp shade, a fine grinding surface is added inside, an annular cylinder structure is adopted, and the main lamp panel and the light guide plate are both arranged around the periphery of the accommodating cavity 11. The main lamp panel 20 is provided with a plurality of light emitting lamp beads (not shown). The light emitted by the light-emitting lamp beads is emitted upwards and irradiates the light guide plate 21, so that the light is emitted towards the outside after being uniformly dispersed, and the light-emitting lamp has an excellent illumination effect, and the lamp strip or the LED light-emitting element can be arranged on the outer wall of the columnar part 12 or the light guide plate 21 or the light-transmitting plate 22, so that the effect of uniform illumination can be achieved.

It should be noted that, the light-transmitting plate 22 is made of transparent material, and the main light panel 20 emits light to be uniformly transmitted through the light-guiding plate 21, and then emitted out through the light-transmitting plate 22, so as to ensure the brightness of the light. And the light-transmitting plate 22 can also avoid collision damage of the light guide plate 21, and prevent mosquitoes from entering the outdoor lamp 100, so that the service life of the outdoor lamp 100 is prolonged.

Referring to fig. 3 and 4, in addition, in order to increase the service life of the main lamp 2, a plurality of heat dissipation holes 121 are formed in the pillar portion 12 to communicate the first cavity 10 with the outside. The heat dissipation holes 121 are arranged below the main lamp panel 20 and are distributed along the ring shape, so that the heat dissipation holes 121 are uniformly arranged below the main lamp panel 20, and heat generated during operation of the main lamp panel 20 is efficiently transferred to the outside through the heat dissipation holes 121. In one embodiment, to further improve the heat dissipation efficiency of the main lamp 2, the main lamp 2 further includes a heat dissipation component disposed between the main lamp panel 20 and the heat dissipation hole 121. The heat generated from the main lamp panel 20 is transferred to the heat dissipation holes 121 through the heat dissipation assembly, thereby being transferred to the outside, and the heat dissipation assembly accelerates the heat transfer rate.

The heat dissipation assembly includes a first heat dissipation plate 24 and a second heat dissipation plate 25. The first heat dissipation plate 24 includes a plurality of heat dissipation fins, the plurality of heat dissipation fins are arranged to form an annular structure surrounding the accommodating cavity 11, and the main lamp panel 20 is arranged on the heat dissipation fins. The second heat dissipation plate 25 is disposed between the first heat dissipation plate 24 and the heat dissipation hole 121, and the second heat dissipation plate 25 is disposed on the heat dissipation hole 121 to seal the heat dissipation hole 121, so as to prevent external dust from entering the first cavity 10 through the heat dissipation hole 121, and to affect the main lamp panel 20 and other structures.

When the light-transmitting plate 22 is mounted on the columnar portion 12, in order to provide sealing performance therebetween, liquid is effectively prevented from entering the first cavity 10 from the junction therebetween, and the structure located in the first cavity 10 is damaged. In this embodiment, a convex ring is formed on one of the light-transmitting plate 22 and the columnar portion 12, a concave ring matched with the convex ring is formed on the other one of the light-transmitting plate 22 and the columnar portion 12, and when the light-transmitting plate 22 is mounted on the columnar portion 12, the convex ring is inserted into the concave ring to ensure the connection tightness between the light-transmitting plate 22 and the columnar portion 12, achieve the dustproof and waterproof effects, expand the use scene of the outdoor lamp 100, and ensure the normal use of the outdoor lamp 100 in rainy days or foggy days. In the present embodiment, the convex ring 221 is formed on the light-transmitting plate 22, and the concave ring 121 is formed on the columnar portion 12.

In other embodiments, the seal between the light-transmitting plate 22 and the columnar portion 12 may also be achieved by a sealing ring.

The outdoor lamp 100 comprises at least one expansion device, the outdoor lamp 100 further comprises a first switch 23, the first switch 23 is arranged on the main body 1, an expansion interface is arranged on the main body 1, the expansion device is optionally connected with or separated from the expansion interface in a matching mode, the battery pack 5 is connected with the battery pack mounting part 15 in a matching mode, a lighting power supply can be provided for the main lamp 2, when the expansion device is connected with the expansion interface in a matching mode, the first switch 23 is operable to control the expansion device, and the expansion device can be one or more of a headlight, a flashlight, a sound box, a wireless charger, a head lamp and an electric mosquito-repellent incense. By being coupled to the battery pack 5, the battery pack 5 provides the illumination power of the main lamp 2, and the first switch 23 is operable to control the expansion device when the expansion device is coupled to the expansion interface.

The first switch 23 is operable to control illumination of the main lamp 2, at least one of the expansion devices is provided with a built-in battery, the battery pack 5 charges the built-in battery when the expansion device is coupled to the expansion interface, and the battery pack 5 can charge at least two expansion devices simultaneously when at least two expansion devices are both coupled to the expansion interface.

Referring to fig. 1, 2 and 5-7, the expansion device is a headlight 4, and the headlight 4 may be coupled to the main body 1 or separated from the main body 1, so as to be used as a separate component for illumination. The head lamp 4 is suitable for small-range illumination, can emit a surface light source with a small area, and is suitable for illumination by a user without affecting the illumination of the main lamp 2 when camping. In this embodiment, one surface lamp 4 is provided, and in other embodiments, a plurality of surface lamps 4 are provided, and the plurality of surface lamps 4 are sequentially accommodated in the accommodating chamber 11, where the surface lamps refer to lamps that are finally emitted with the light source facing outward.

The shape of the surface lamp 4 is matched with that of the accommodating chamber 11, and is configured in a flat circular shape (a round cake shape), and the surface lamp 4 is coupled to the upper portion of the main body 1 to block the accommodating chamber 11. The head lamp 4, which has a thickness of 15mm to 21mm, preferably about 20mm, seals the housing chamber 11 as a top cover of the main body 1, and prevents dust from entering the housing chamber 11. And the face lamp 4 is accomodate to main part 1 top for make full use of the inner space of outdoor lamps and lanterns 100 does not additionally increase the volume of outdoor lamps and lanterns 100, thereby make overall design compacter, main light circumference is luminous, and face lamp 4 is located main part 1 top, and the face lamp upwards shines, makes the illumination zone wider.

Specifically, the main body 1 is further formed with a groove 14 communicating with the accommodating chamber 11, the groove 14 being located above the accommodating chamber 11, and the headlight 4 being located at least partially in the groove 14 to be mounted on the main body 1, thereby blocking the accommodating chamber 11.

The casing below the face lamp 4 is a non-whole circle with a notch, and an electric connection port is arranged at the notch, and the design is fool-proof, so that the face lamp 4 is accurately matched when being installed on the main body 1. In another embodiment, the headlight 4 may be replaced by a cover of similar shape, which is arranged above the main body 1 to prevent dust from entering the receiving chamber 11, and which cooperates with the main body 1 to form an outdoor lamp with only the main lamp 2.

The surface lamp 4 can be installed on the main body 1 in a magnetic attraction mode, specifically, a plurality of first magnetic pieces 40 are arranged at the bottom of the surface lamp 4, the main body 1 is provided with second magnetic pieces 120 at corresponding positions, and the surface lamp 4 and the main body 1 can be relatively fixed through the magnetic attraction effect of the first magnetic pieces 40 and the second magnetic pieces 120. The headlight 4 and the main body 1 can be easily separated under the action of external force. In this embodiment, the first magnetic member 40 and the second magnetic member 120 are respectively provided with four magnetic members and are disposed in a one-to-one correspondence, so as to ensure the stability of the installation of the headlight 4 on the main body 1.

The first magnetic member 40 is a magnetic attraction member, the second magnetic member 120 is a product made of iron, and in this embodiment, the second magnetic member 120 is a screw, which can be matched with the first magnetic member 40, and can also fix the structure of the main body 1.

The manner in which the headlight 4 is mounted on the main body 1 is not particularly limited, and other manners, such as a snap-fit manner, and the like, are also possible.

The surface lamp 4 comprises a surface lamp shell 44 with a second cavity 45, a frosted board 50, a laser dotting light guide plate 51, reflective paper 52 and a lamp strip or a lamp strip 46 arranged in the second cavity 45, wherein LED lamp beads (not shown) are arranged on the lamp strip 46 to emit light for illumination, and the light source of the lamp strip 46 can be uniformly emitted from the frosted board 50 on the upper surface of the surface lamp 4 due to the fact that the frosted board 50 emits light slowly and the reflective paper 52 and the laser dotting light guide plate 51 are combined. The surface lamp 4 further comprises a third heat dissipation plate 47 arranged between the lamp strip 46 and the surface lamp shell 44, the lamp strip 46 is adhered on the third heat dissipation plate 47, and heat generated by the LED lamp beads is conducted to the third heat dissipation plate 47, so that heat dissipation of the lamp strip 46 is achieved efficiently. The side-lighting principle for the face lamp ensures that the face lamp has thinner thickness, uniform lighting, no granular feel and small volume and can be used outdoors independently.

The specific structure of the headlight 4 is the prior art, and will not be described herein. The surface lamp housing 44 includes a first housing 441 and a second housing 442 that is matched with the first housing 441, and a first sealing ring 48 is disposed between the first housing 441 and the second housing 442 to increase sealing performance between the first housing 441 and the second housing 442, so as to improve waterproof performance of the surface lamp 4, and when the surface lamp is used outdoors, the service life of the surface lamp 4 can be ensured even in rainy days.

A reversible handle 49 is arranged on the peripheral surface of the surface lamp 4 close to the bottom surface, the handle 49 has a use position and a storage position, and when the handle 49 is positioned at the use position, the handle 49 is arranged with the surface lamp shell 44 in a multi-angle manner; when the handle 49 is in the stowed position, the handle 49 at least partially surrounds the periphery of the headlamp housing 44. Specifically, when the face lamp 4 is used alone, the handle 49 can be turned over to support the face lamp 4 as a support frame, so that the face lamp 4 can be placed conveniently, the direction of the light source of the face lamp 4 can be adjusted, and the use diversity of the face lamp 4 is improved. When the head lamp 4 is accommodated on the main body 1, the handle 49 is turned towards the bottom surface of the head lamp 4, so that the handle 49 is folded, and the handle 49 is prevented from occupying extra space.

In addition, as described above, the first magnetic member 40 is disposed at the bottom of the surface lamp 4, so that the surface lamp 4 can be mounted on the iron product by magnetic attraction, thereby increasing the use scene thereof.

The expansion device may also be a flashlight 3, referring to fig. 2, 3 and 8, and in an embodiment, the outdoor lamp 100 further includes the flashlight 3 that can be received in the receiving cavity 11. The flashlight 3 is a lighting device commonly used in outdoor activities of people, has the advantages of concentrated light, small size, portability and the like, and the flashlight 3 is suitable for providing a directional long-distance lighting effect and is generally used for mobile lighting when walking or searching for objects. The flashlight 3 may be of a prior art construction and will not be described in detail herein.

The flashlight 3 is detachably mounted in the accommodating cavity 11, that is, the flashlight 3 is integrally assembled with the main lamp 2, and when camping outdoors, the main lamp 2 can be used for illumination or the flashlight 3 contained therein can be used for illumination according to the requirement. When the flashlight 3 is required to be used, the flashlight 3 is taken out from the accommodating cavity 11 of the main body 1, and after the flashlight is used, the flashlight 3 is placed in the accommodating cavity 11, so that the flashlight 3 can be placed along with the main lamp 2, the flashlight is not required to be carried respectively, the operation is simple, the space is saved, and the risk that the flashlight 3 is easy to lose due to small size can be reduced.

The shape of the accommodating chamber 11 may be a cylindrical shape, a rectangular parallelepiped shape, or the like. A plurality of positioning ribs 13 are arranged in the accommodating cavity 11 of the main body 1, and the shape of the space structure surrounded by the positioning ribs 13 is matched with the shape of the flashlight 3 so as to limit the flashlight 3. In this embodiment, the locating rib 13 is provided with four, and four locating ribs 13 evenly distributed are in holding the chamber 11, and when flashlight 3 installs in holding the intracavity 11, the flashlight 3 is held to locating rib 13 card, improves flashlight 3 and is located and hold chamber 11 stability, avoids outdoor lamp 100 to damage because of vibration or the slope of main part 1 leads to rocking of flashlight 3 in the use or transportation, improves flashlight 3's holding security performance.

The tip of the positioning rib 13 is provided with a guide portion 131, and the guide portion 131 is inclined from bottom to top in a direction away from the central axis of the housing chamber 11. That is, the plurality of positioning ribs 13 form a horn-like structure at the opening of the accommodation chamber 11. When the flashlight 3 is located in the accommodating cavity 11, the top end, close to the flashlight 3, of the flashlight is far away from the positioning rib 13, so that a user can conveniently grasp the flashlight 3, and the placing and taking out operability of the flashlight 3 is improved.

Referring to fig. 9, the flashlight 3 includes a body 35, an upper cover 36 connected to the body 35, a lamp panel 37 disposed in the body 35, and a fourth heat dissipation plate 38. The lamp panel 37 is disposed on the fourth heat dissipation plate 38 to transfer the generated heat out through the fourth heat dissipation plate 38. The specific structure of the fourth heat radiation plate 38 is not particularly limited herein.

The upper cover 36 is at least partially inserted into the body 35 and is screwed with the body 35. A second sealing ring 391 and a third sealing ring 392 are arranged between the upper cover 36 and the body 35 to increase the sealing performance between the upper cover 36 and the body 35, thereby achieving the effect that the flashlight 3 has water draining and avoiding liquid from entering the body 35 from the connection gap between the upper cover 36 and the body 35. The specific structure of the flashlight 3 is the prior art, and will not be described herein.

The materials of the first heat sink 24, the second heat sink 25, the third heat sink 47, and the fourth heat sink 38 are not limited to any particular materials, and may be copper-aluminum alloy or the like.

The main lamp 2, the face lamp 4 and the flashlight 3 can be assembled into a whole to form a three-in-one combined outdoor lamp, and the face lamp 4 and the flashlight 3 are accommodated in the accommodating cavity 11, so that the inner space of the outdoor lamp 100 is fully utilized, the volume of the outdoor lamp 100 is not additionally increased, the overall design is more compact, and the outdoor lamp 100 is convenient to carry and transport. The surface lamp 4 and the flashlight 3 can be separated from the main lamp 2 and can respectively and independently illuminate with the main lamp 2, so that integrated multifunctional illumination is realized.

The flashlight 3 can be operated by detaching the head lamp 4 from the main body 1 and exposing the accommodating cavity 11, so that the flashlight 3 is taken out. In addition, the single use of the headlight 4 and the flashlight 3 does not affect the illumination of the main lamp 2, ensures the illumination uniformity and visual effect of the main lamp 2, and improves the practicability of the outdoor lamp 100.

In another embodiment, the surface lamp 4 can be replaced by a cover body with a similar shape, the cover body is arranged above the main body 1 to prevent dust from entering the accommodating cavity 11, the flashlight 3 is placed in the accommodating cavity 11 of the main body 1, and the cover body is matched with the main body 1 to form a two-in-one combined outdoor lamp with the main lamp 2 and the flashlight 3; at the same time, the cover is removable, so that the main lamp 2 and the flashlight 3 can be used together or separately.

Referring to fig. 1 to 3, the outdoor lamp 100 further includes a second switch 41 connected to the headlight 4 to turn on and off the headlight 4, and a third switch 31 connected to the flashlight 3. The second switch 41 is used for controlling the display of each mode of the headlight 4; the third switch 31 is used to control the display of the modes of the flashlight 3.

It should be noted that the first switch 23 is operable to control the main lamp 2 and the expansion device. The outdoor lamp 100 has a first operating state and a second operating state, the first operating state including one or more of a main lamp 2 being turned on alone, the main lamp 2 and the expansion device being turned on simultaneously, an SOS state, the main lamp 2 and the expansion device being turned off simultaneously. When the expansion device is the head lamp 4, the second working state comprises different brightness display and/or different color temperature display of the main lamp 2 and/or the head lamp 4; when the expansion device is a sound box, the second working state comprises different brightness displays and/or different color temperature displays of the main lamp 2 and/or sound box volume output.

Optionally, when the expansion device is the headlight 4 and the flashlight 3, the main light 2, the headlight 4 and the flashlight 3 are assembled integrally, the second switch 41 of the headlight 4 and the third switch 31 of the flashlight 3 fail, the first switch 23 can control the working state of the headlight 4, and the first switch 23 is used for controlling the first working state of the outdoor lamp 100.

Specifically, the first switch 23 has a first trigger mode for adjusting the first operating state and a second trigger mode for adjusting the second operating state. The first trigger mode includes one or more of short-pressing the first switch 23 at intervals, continuously short-pressing the first switch 23, and long-pressing the first switch 23. The second triggering mode comprises rotating the first switch 23, which is further for adjusting the supply voltage of the battery pack 5 so that the main light 2 and/or the expansion device display and/or output with a specific function. It should be noted that the "specific function" herein depends on the characteristics of different expansion devices, such as brightness, color temperature, volume, or the like.

Alternatively, when the expansion device is the head lamp 4, when the main lamp 2 and the head lamp 4 are in the off state, after the first switch 23 is pressed for a short time, the main lamp 2 is independently turned on; when the first switch 23 is pressed for the second time, the main lamp 2 is kept on, and the surface lamp 4 is also turned on; when the first switch 23 is pressed third down for a short time, the main lamp 2 and the head lamp 4 are switched to the off mode, and then sequentially circulated. When the main lamp 2 and the head lamp 4 are in any mode, the main lamp 2 is switched to the SOS mode after the first switch 23 is pressed for two seconds. Alternatively, the SOS mode of the main lamp 2 is red light blinking.

Alternatively, the brightness of the main lamp 2 and/or the face lamp 4 may be adjusted by rotating the first switch 23 leftwards or rightwards.

Further, the main lamp 2 performs stepless dimming, when the main lamp 2 is in the medium lighting mode, the brightness of the main lamp 2 can be adjusted by rotating the first switch 23, and in order to conform to the conventional habit of a user, the brightness of the main lamp 2 is gradually reduced by rotating the first switch 23 leftwards; the brightness of the main lamp 2 gradually increases by rotating the first switch 23 rightward. The user can adjust according to actual conditions and required light brightness, and the use experience of the user is improved. Optionally, when the main lamp and/or the face lamp are turned on, the corresponding initial brightness is set to be medium.

The bright level is 45% -55% (preferably 50%), the bright level is 100%, and the bright level is 10% -20% (preferably 15%).

When the main lamp 2 is in the medium-lighting mode, the main lamp 2 lights along with the temperature, and the main lamp 2 can realize the adjustment of the low-lighting low-color temperature warm light source to the high-color temperature positive white light source.

Referring to fig. 10, when the brightness of the main lamp 2 is X1 lm-X2 lm, the color temperature is Y1K; when the brightness of the main lamp 2 is X2 lm-X3 lm, the color temperature is Y1K-Y2K, and the color temperature gradually increases along with the increase of the brightness; when the brightness of the main lamp 2 is X3 lm-X4lm, the color temperature is Y2K.

When the face lamp 4 is in the off state, after the second switch 41 is pressed for the first time, the face lamp 4 is switched to the highlight mode; when the second switch 41 is pressed down for the second time, the backlight 4 is switched to the neutral mode; when the second switch 41 is pressed down for the third time, the backlight 4 is switched to the low-lighting mode; when the second switch 41 is pressed for the fourth stroke, the headlight 4 is switched to the off mode, and is sequentially cycled. After the second switch 41 is pressed for two seconds, the headlight 4 is switched to the SOS mode. In any mode, the headlight 4 is switched to the SOS mode after the second switch 41 is pressed for two seconds. Alternatively, the SOS mode of the headlight 4 is such that white light flashes at a frequency of 5Hz

When the flashlight 3 is in the off state, after the third switch 31 is pressed for the first time, the flashlight 3 is switched to the highlight mode; when the third switch 31 is pressed for the second time, the flashlight 3 is switched to the medium lighting mode; when the third switch 31 is pressed for the third time, the backlight 4 is switched to the low-lighting mode; when the third switch 31 is pressed for the fourth time, the flashlight 3 is switched to the off mode, and then sequentially circulated.

In other embodiments, the outdoor lamp 100 may be connected to a control terminal such as a mobile phone or a computer by a signal to control the display of the main lamp 2, the surface lamp 4 and the flashlight 3 of the outdoor lamp 100, which is not specifically limited herein, and depends on the actual situation.

The battery pack mounting part 15 is provided at the bottom of the main body 1, and the battery pack 5 is inserted into the battery pack mounting part 15 to electrically connect the battery pack 5 and the main lamp 2. The opening of the battery pack mounting part 15 faces to the side, the battery pack 5 is inserted from the side of the main body 1, and the battery pack 5 is partially exposed, and the design can reduce the structural size of the main body 1, thereby reducing the size of the outdoor lamp 100 for portability. In other embodiments, the battery pack 5 may be inserted from the bottom of the main body 1, without being particularly limited thereto.

In this embodiment, the battery pack mounting portion 15 is provided at the bottom of the main body, and has a track (not shown) for accommodating the sliding insertion of the battery pack 5, and when the battery pack 5 is inserted into the battery pack mounting portion 15 or pulled out from the battery pack mounting portion 15, the battery pack 5 moves along the track, increasing the stability of the relative movement found between the battery pack 5 and the battery pack mounting portion 15.

A locking mechanism (not shown) and a manually operated unlocking mechanism (not shown) are also provided between the battery pack mounting portion 15 and the battery pack 5. After the battery pack 5 is mounted in the battery pack mounting portion 15, the locking mechanism locks the battery pack 5 and the battery pack mounting portion, so that connection stability between the battery pack and the battery pack is guaranteed, stable power supply of the battery pack 5 to the main body 1 is achieved, and illumination of the main body 1 is stable. When the battery pack 5 needs to be detached from the battery pack mounting portion 15, the unlocking mechanism is operated to unlock the locking mechanism to effect detachment of the battery pack 5 from the battery pack mounting portion 15.

The locking mechanism may include a groove provided on one of the battery pack mounting portion 15 and the battery pack 5, and a latch provided on the other of the battery pack mounting portion 15 and the battery pack 5. The locking of both the battery pack mounting portion 15 and the battery pack 5 is achieved by the cooperation of the tongue and the groove. The unlocking mechanism may have one end disposed on the surface of the main body 1 to facilitate user operation and the other end connected with the locking tongue. Under the operation of a user, the unlocking mechanism drives the lock tongue to move relative to the groove so as to separate the lock tongue from the groove, thereby unlocking the locking mechanism, and the specific structure of the locking mechanism and the unlocking mechanism is not particularly limited as long as the corresponding function can be realized.

The battery pack 5 provides illumination power for the main lamp 2, specifically, the main body 1 is provided with a fifth electric connection port (not shown) in the battery pack mounting portion 15, the battery pack 5 is provided with a sixth electric connection port (not shown) matched with the fifth electric connection port, and when the battery pack 5 is inserted into the battery pack mounting portion 15, the fifth electric connection port is connected with the sixth electric connection port, so that power supply to the main lamp 2 is realized. The specific structures of the fifth electrical connection port and the sixth electrical connection port are not described herein, and the fifth electrical connection port and the sixth electrical connection port may be structures for realizing electrical connection by using connection terminals and the like.

In this embodiment, the battery pack 5 is a general recyclable lithium ion battery pack 5, which can be reused, thereby reducing cost and avoiding environmental pollution and resource waste caused by using dry batteries. Meanwhile, the battery pack 5 can be adapted to other electric tools, so that the maintenance difficulty of the outdoor lamp 100 is reduced.

In the above, the surface lamp 4 and the flashlight 3 can realize independent illumination, and it is obvious that the surface lamp 4 and the flashlight 3 respectively have built-in batteries to realize illumination for a long time. The built-in battery of the flashlight 3 adopts a lithium battery, and the built-in battery of the face lamp 4 may adopt a lithium battery or a nickel-cadmium battery. In addition, the headlight 4 and the flashlight 3 may also be provided with charging ports to enable the internal power supply to be charged by mains electricity. The headlight 4 and the flashlight 3 may also comprise other functional components of the prior art, which are not specifically limited herein.

When the headlight 4 is coupled to the main body 1, the battery pack 5 selectively supplies illumination power or charging power to the headlight 4. In the above, when the outdoor lamp 100 is in the first mode in which only the main lamp 2 is operated, the battery pack 5 supplies the charging power to the head lamp 4. The outdoor lamp 100 is in a second mode in which the main lamp 2 and the face lamp 4 operate simultaneously, and the battery pack 5 supplies illumination power to the face lamp 4.

When the face lamp 4 is separated from the main body 1, the face lamp 4 can independently illuminate the face without affecting the illumination of the main lamp 2.

When the flashlight 3 is accommodated in the accommodating cavity 11, the battery pack 5 provides charging power for the built-in battery of the flashlight 3.

Referring to fig. 7 and 8, the main body 1 is provided with expansion interfaces, such as a first electrical connection port 16 and a second electrical connection port 17, the headlight 4 is provided with a third electrical connection port 42 matching with the first electrical connection port 16, and the flashlight 3 is provided with a fourth electrical connection port 32 matching with the second electrical connection port 17.

When the face lamp 4 is mounted on the main body 1, the first electric connection port 16 and the third electric connection port 42 are matched, so that the battery pack 5 is electrically connected with the face lamp 4, and the battery pack 5 provides illumination power or charging power for the face lamp 4; when the flashlight 3 is mounted on the main body 1, the second electric connection port 17 and the fourth electric connection port 32 are matched, so that the battery pack 5 is electrically connected with the flashlight 3, and the battery pack 5 can provide a charging power supply for a battery arranged in the flashlight 3.

In addition, when the above-mentioned headlight 4 is mounted on the main body 1, the first switch 23 controls the main light 2 and the headlight 4 to be simultaneously lighted or extinguished, which is realized by the cooperation and communication between the first electric connection port 16 and the third electric connection port 42. The specific implementation manner is realized by a circuit in the prior art, and is not described herein.

It should be noted that, when the headlight 4 and the flashlight 3 in any working states are mounted on the main body 1, the headlight 4 and the flashlight 3 will return to the off state after the corresponding electrical connection ports are turned on.

The first switch 23 cannot control the battery pack 5 to be started to charge the head lamp 4 and the flashlight 3, and is currently set to automatically detect the electric quantity condition of the head lamp 4 and the flashlight 3 for 1 time every 60 minutes by the main body 1, and if the electric quantity condition is detected to be not full, the battery pack 5 is controlled to charge the light source which is not full; if full power to the headlight 4 or flashlight 3 is detected, no charging takes place, and this is a cycle.

The first, second, third, and fourth electrical connection ports 16, 17, 42, 32 may each include a plurality of plug contacts.

In order to mount the headlight 4 on the main body 1, the first electrical connection port 16 and the third electrical connection port 42 can be precisely matched and connected, in this embodiment, the main body 1 is provided with a first step surface 19, the headlight 4 is provided with a second step surface 43, the headlight 4 is positioned and mounted on the main body 1 by matching the first step surface 19 and the second step surface 43, the first electrical connection port 16 is disposed on a side surface of the first step surface 19, and the third electrical connection port 42 is disposed on a side surface of the second step surface 43.

It is apparent that the first electrical connection port 16 and the third electrical connection port 42 both include positive and negative poles, which are conventional techniques and are not described in detail herein.

The fourth electrical connection port 32 includes a fourth positive electrode 321 and a fourth negative electrode 322, and the fourth electrical connection port 32 is disposed at the bottom of the flashlight 3. Specifically, a concave hole 33 is formed in the central position of the bottom of the flashlight 3, and a concave ring 34 is arranged on the periphery of the concave hole 33. The fourth positive electrode 321 is disposed in the bottom of the concave hole 33, the fourth negative electrode 322 is disposed at the bottom of the concave ring 31, and the fourth negative electrode 322 forms a ring structure.

The second electrical connection port 17 is provided at the bottom of the accommodating chamber 11, and the second electrical connection port 17 includes a first positive electrode 171 and a first negative electrode 172. The first positive electrode 171 and the first negative electrode 172 are disposed at the bottom of the accommodating chamber 11 and are disposed apart from each other. Wherein the first positive electrode 171 is disposed at a central position of the bottom of the accommodating chamber 11. The first positive electrode 171 and the first negative electrode 172 protrude upward from the bottom end surface of the accommodating chamber 11.

When the flashlight 3 is placed in the accommodating cavity 11, the bottom end face of the flashlight 3 abuts against the bottom end face of the accommodating cavity 11. The first positive electrode 171 extends into the concave hole 33 and is electrically connected with the fourth positive electrode 321, and the first negative electrode 172 extends into the concave ring 34 and is electrically connected with the fourth negative electrode 322.

It should be noted that, because the fourth negative electrode 322 has a ring structure, the flashlight 3 is placed at the bottom of the accommodating cavity 11 in any manner, and even if the flashlight 3 rotates in the accommodating cavity 11, the mating connection between the second electrical connection port 17 and the fourth electrical connection port 32 can be ensured.

The first positive electrode 171 and the first negative electrode 172 are respectively disposed in the concave hole 33 or the concave ring 34, so that the second electrical connection port 17 is prevented from being exposed when the flashlight 3 is used alone, and the safety performance is improved.

In addition, in order to facilitate moving the outdoor lamp 100, the outdoor lamp 100 includes a reversible handle 18 disposed on the main body 1, and when a user lifts the handle 18, the handle 18 is turned over to the upper side of the main body 1, referring specifically to fig. 5, the user can move the outdoor lamp 100, so that the operation is convenient and trouble-saving. When the external force applied to the handle 18 is removed by the user, the handle 18 is turned over by its own weight to the position shown in fig. 1.

In conclusion, outdoor lamps and lanterns include main light and at least one face lamp, and it can assemble as an organic wholely, conveniently carries, transportation and store, and main light and face lamp can be used alone respectively, provides the illumination of multiple functions, can carry out the illumination in a plurality of regions simultaneously, improves outdoor lamps and lanterns's practicality, no matter assembly or exclusive use, and the main light can both throw light on, has guaranteed the illumination homogeneity and the visual effect of main light. And when the face lamp is connected to the main body in a matching mode, the battery pack can selectively provide illumination power or charging power for the face lamp, so that the illumination time of the face lamp is prolonged, and the use experience of a user is improved.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An outdoor light fixture, comprising:

a main lamp connected with the main body;

a first switch disposed on the main body;

2. The outdoor light fixture of claim 1, wherein the first switch is operable to control illumination of the main light.

3. The outdoor light fixture of claim 1, wherein the at least one expansion device is provided with a built-in battery, the battery pack charging the built-in battery when the expansion device is mated to the expansion interface.

4. The outdoor light fixture of claim 3, wherein the battery pack charges at least two expansion devices simultaneously when at least two expansion devices are both coupled to the expansion interface.

5. The outdoor light fixture of claim 1, wherein the outdoor light fixture has a first operating state and a second operating state, the first switch has a first trigger mode for adjusting the first operating state and a second trigger mode for adjusting the second operating state.

6. The outdoor light fixture of claim 5, wherein the first operating state comprises one or more of a main light being turned on alone, a main light and an expansion device being turned on simultaneously, an SOS state, a main light and an expansion device being turned off simultaneously.

7. The outdoor light fixture of claim 5, wherein the first trigger mode comprises one or more of short presses of the first switch at intervals, continuous short presses of the first switch, and long presses of the first switch.

8. The outdoor light fixture of claim 5, wherein the second trigger mode comprises rotating the first switch.

9. The outdoor light fixture of claim 5, wherein the expansion device comprises at least one head lamp and the second operating state comprises a different brightness display and/or a different color temperature display of the main lamp and/or the head lamp.

10. The outdoor light fixture of claim 1, wherein the main body is further provided with a receiving cavity, and wherein the expansion device comprises a flashlight receivable within the receiving cavity.

11. The outdoor lamp of claim 1, wherein the main body is provided with a first cavity, the first cavity is communicated with the outside through a plurality of heat dissipation holes, the main lamp comprises a main lamp panel arranged in the first cavity, and a heat dissipation assembly arranged between the main lamp panel and the heat dissipation holes, heat generated by the main lamp panel is transferred to the heat dissipation holes through the heat dissipation assembly, the heat dissipation assembly comprises a first heat dissipation plate and a second heat dissipation plate, the main lamp panel is arranged on the first heat dissipation plate, and the second heat dissipation plate is arranged on the heat dissipation holes to block the heat dissipation holes.