CN219389493U

CN219389493U - Multifunctional campsite lamp

Info

Publication number: CN219389493U
Application number: CN202320841415.6U
Authority: CN
Inventors: 岑亮; 张隆凯; 张箐; 刘富平
Original assignee: Shenzhen Langheng Lighting Technology Co ltd
Current assignee: Shenzhen Langheng Lighting Technology Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-21
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a multifunctional campsite lamp, which comprises a lamp holder and a reflecting piece, wherein one end of the reflecting piece is fixed on the lamp holder, a light source assembly is arranged on the lamp holder, the light source assembly comprises a substrate and a plurality of LED lamps, the substrate is sleeved at the outer end part of the reflecting piece, the LED lamps are integrated on the substrate along the periphery of the reflecting piece, and the reflecting piece can refract light emitted by the LED lamps outwards; the other end of the reflecting piece is connected with a lamp cover, and the lamp cover is provided with a mosquito killer. The light emitted by the light source assembly can be refracted to the ground through the reflector, so that the light loss is effectively reduced, and the brightness of the campsite lamp is enhanced; meanwhile, the installation positions of the light source component and the mosquito killer are separated, heat dissipation is quickened, the service life of the lamp beads is prolonged, the cost is controllable, and the mosquito killer is convenient to use.

Description

Multifunctional campsite lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to a multifunctional campsite lamp.

Background

The campsite lamp is generally used for scenes such as a fish boat, a troops sentry post, a field duty, camping and tie-up, geological exploration and the like, has multiple functions of illumination and mosquito repelling, is suitable for the requirements of outdoor scenes, and has various functions such as mosquito killing although the functions are integrated, but has some defects:

1. the existing campsite lamp adopts a thermoelectric integrated structural design scheme, the heating temperature of the mosquito killer is greater than 100 ℃, the mosquito repelling can achieve a better effect, and if the junction temperature of the LED lamp beads exceeds 80 ℃, the service life of the LED lamp beads is seriously shortened.

2. Because the restriction of campsite lamp self structure, the radiating part is mostly done inside the lamp body, but inside heat is difficult to dispel, and the radiating effect is poor, influences the life of LED lamp pearl equally.

3. The LED lamp is installed in a direct irradiation mode, and in order to avoid dazzling, the lampshade is made of a transparent low material, such as a milky lampshade, and the light loss is large in the mode.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a multifunctional campsite lamp.

The LED lamp is characterized by comprising a lamp holder and a reflecting piece, wherein one end of the reflecting piece is fixed on the lamp holder, a light source assembly is arranged on the lamp holder, the light source assembly comprises a substrate and a plurality of LED lamps, the substrate is sleeved at the outer end part of the reflecting piece, the plurality of LED lamps are integrated on the substrate along the periphery of the reflecting piece, and the reflecting piece can refract light emitted by the LED lamps outwards; the other end of the reflecting piece is connected with a lamp cover, and the lamp cover is provided with a mosquito killer.

As a preferable mode, the reflecting piece is sleeved with a light-permeable lampshade, and two ends of the lampshade are correspondingly connected to the lamp holder and the lamp cover.

As a preferable mode, the reflecting piece is a horn-shaped arc-shaped curved surface, and the arc-shaped curved surface reflects light refracted by the LED lamp to the outside of the lampshade.

As a preferable mode, the lamp holder is provided with a heat dissipation structure or a heat dissipation device, and the heat dissipation structure or the heat dissipation device is correspondingly arranged at the installation position of the light source assembly.

As a preferable mode, a battery compartment for installing a battery is arranged in the reflecting piece, the opening end of the battery compartment is connected with a sealing cover, and the sealing cover is arranged at the bottom of the lamp holder.

As a preferred mode, the mosquito killer comprises a placing box provided with a mosquito killer and a heater, and the mosquito killer can also be an ultraviolet mosquito-lured lamp.

As a preferable mode, a cavity is arranged in the lamp holder, and the cavity is arranged outside the battery compartment in a surrounding manner and is correspondingly arranged below the base plate; wherein, the cavity is internally provided with a heat dissipation structure or is provided with a heat dissipation device.

As a preferable mode, a groove is also arranged at the bottom of the lamp holder in an inverted mode, and a notch is arranged on the outer wall of the groove.

As a preferable mode, the lamp cover is also hinged with a handle.

Compared with the prior art, the campsite lamp provided by the utility model has the advantages that:

firstly, reflector and light source subassembly all set up on the lamp stand, because reflector installs perpendicularly on the base, a plurality of LED lamps encircle the periphery at reflector and lay on the lamp stand, under this kind of structure, the LED lamp is from bottom to top outgoing light, the light that the LED lamp pearl sent refracts on the reflector first, the reflector reflects away light again. The light reflected by the reflecting piece is non-direct light, so that the brightness of the campsite lamp is enhanced, the uniformity of the light is maintained, and the lumen loss is small.

Secondly, the light source component and the mosquito killer are separated, a conventional stacking and mounting structure is changed, and the heating element and the LED lamp beads of the mosquito killer are separated, so that the light source component and the mosquito killer have certain space to dissipate heat. Meanwhile, the heat dissipation part is arranged at the position corresponding to the light source assembly, and can be arranged into a hollowed heat dissipation structure or a small heat dissipation fan according to actual needs, so that the junction temperature of the LED lamp beads can be controlled below eighty degrees, and the service life of the LED lamp beads is prolonged.

Drawings

FIG. 1 is an overall schematic of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 3 is a schematic view of a reflector reflecting light;

in the figure, the label is numbered and the name: 1. lamp holder 2, reflector 3, LED lamp 4, base plate 5, mosquito killer 6, lamp cover 7, lamp cover 8, battery compartment 9, cavity 10, recess 11, notch 12, handle 13, knob 14, lighting circuit 15, light source refraction path

Detailed Description

The present utility model provides a multifunctional camping lamp, which comprises a lamp cover 7, a lamp shade 6 and a lamp base 1, and is further described in detail below with reference to the accompanying drawings in combination with the embodiments.

In an embodiment, reference may be made specifically to fig. 2 and 3, which includes a lamp holder 1 and a light reflecting member 2, one end of the light reflecting member 2 is fixed on the lamp holder 1, a light source assembly is disposed on the lamp holder 1, the light source assembly includes a substrate and a plurality of LED lamps 3, the substrate is sleeved on the end of the outer side of the light reflecting member 2, the plurality of LED lamps 3 are integrated on the substrate along the periphery of the light reflecting member 2, and the light emitted from the peripheral LED lamps onto the light reflecting member can be refracted outside the camping lamp by the light reflecting member 2. The substrate is arranged on the periphery of the bottom of the reflecting piece 2 in a surrounding way, the plurality of LED lamps 3 are electrically connected to the substrate and are uniformly arranged on the substrate along the periphery of the reflecting piece 2, so that when the LED lamps 3 emit light, light rays are emitted from the bottom to the top and the outer side; the light reflected by the reflecting piece 2 is deflected to the ground, so that the problem that the side wall of the traditional lamp body directly emits light and a user is dazzling when illuminating is solved.

Further, the reflecting member 2 is an arc curved surface in a horn shape, and the arc curved surface reflects the light refracted by the LED lamp 3 to the outside of the lampshade 6. The reflection angle between the reflecting piece 2 and the LED lamp 3 is an acute angle, the diameter of the horn-shaped reflecting piece 2 is gradually increased from bottom to top, most of light emitted by the LED lamp 3 is brought into a refracting range by the arc-shaped curved surface, and the whole light emitting is uniform and the light loss is small. Therefore, manufacturers can realize different light distribution angles by adjusting the curvature of the arc-shaped curved surface.

In an embodiment, the lamp cover 7 and the lamp holder 1 are arranged at two ends of the reflecting piece, the mosquito killer 5 is arranged in the lamp cover 7 above, and the LED lamps 3 are arranged on the base, so that the traditional stacking installation mode is changed, and the junction temperature problem of the lamp cover 7 and the lamp holder during working is avoided.

The mosquito killer comprises a placing box provided with the mosquito killer and a heater, the mosquito killer is placed in the placing box, and the heater heats the mosquito killer in the placing box, so that the mosquito repelling effect is achieved. The embodiment separates the mosquito killer from the light source assembly, mainly separates the heater of the mosquito killer 5 from the LED lamp 3, so that the light source assembly and the mosquito killer 5 have a certain space to dissipate heat. In addition, the mosquito killer can also be an ultraviolet mosquito-lured lamp.

Referring to fig. 2, the reflecting member 2 is a hollow cylindrical body, a battery compartment for installing a battery is arranged in the hollow reflecting member, the opening end of the battery compartment is connected with a sealing cover, the sealing cover is arranged at the bottom of the lamp holder 1, and the sealing cover is in threaded connection with the base, so that the space utilization of the whole campsite lamp is more reasonable.

The reflecting piece 2 is sleeved with a light-permeable lampshade 6, one end of the lampshade 6 is fixed on the lamp holder 1, and the opposite end is connected with a lamp cover 7. The mosquito killer 5 is arranged on the lamp cover 7, and when the heating element exceeds one hundred degrees, the work of the LED lamp 3 can not be influenced, so that the service life of the lamp beads is effectively prolonged. In addition, because the reflecting angle design of reflector panel and LED lamp 3, it is softer to go out light, can not penetrate eyes directly, then lamp shade 6 optional more transparent material reduces the light loss, increases light intensity.

In an embodiment, the lamp holder 1 is provided with a heat dissipation structure or a heat dissipation device, and the heat dissipation structure or the heat dissipation device is correspondingly arranged at the installation position of the light source assembly. The small fans can be arranged to exhaust heat according to the requirements, or the ventilation holes are arranged, so that the junction temperature is prevented from being too high.

Referring to fig. 2, in this embodiment, a structure that sets ventilation and facilitates heat dissipation is selected to cool, specifically, a cavity 9 is provided in the lamp holder 1, and the cavity 9 is disposed around the battery compartment 8 and is correspondingly disposed below the substrate 4. The lighting circuit 14 and related components are arranged in the cavity 9, and the cavity 9 is arranged on the periphery of the base close to the outer side, so that heat can be conveniently dissipated from the cavity.

A cavity 9 is arranged between the bottom of the battery bin 8 and the lamp holder 1, a groove 10 is arranged below the cavity 9 in an inverted mode, and heat generated after the LED lamp 3 works for a long time is conducted to the base, so that the whole base has an outward heat dissipation space.

Further, a groove 10 is also inverted at the bottom of the lamp holder 1, and a notch 11 is provided on the outer wall of the groove 10. The heat generated by the LED lamp 3 is transferred to the cavity 9 from the substrate 4, the cavity 9 is downwards connected to the groove 10, a notch 11 is arranged on the side edge of the groove 10, the ventilation effect is better, and the cost is relatively low.

The two ends of the lampshade 6 are respectively connected with the lamp holder 1 and the lamp cover 7 in a threaded manner, and a waterproof rubber ring is arranged at the joint. In addition, the base plate 4 is electrically connected with a knob 13, and the knob 13 is used for controlling the LED lamp 3 and the mosquito killer 5.

The lamp cover 7 is also hinged with a handle 12, and an arc-shaped bulge which can be used for hanging the campsite lamp on a hook, a screw and the like is arranged in the middle of the handle 12.

The foregoing is illustrative of a multifunctional camping lamp according to the present utility model for the purpose of facilitating understanding of the present utility model, but the embodiments of the present utility model are not limited to the above-described embodiments, and any changes, modifications, substitutions, combinations, and simplifications that do not depart from the principles of the present utility model should be made in the equivalent manner, and are included in the scope of the present utility model.

Claims

1. The multifunctional camp lamp is characterized by comprising a lamp holder and a reflecting piece, wherein one end of the reflecting piece is fixed on the lamp holder, a light source assembly is arranged on the lamp holder, the light source assembly comprises a substrate and a plurality of LED lamps, the substrate is sleeved at the outer end part of the reflecting piece, the LED lamps are integrated on the substrate along the periphery of the reflecting piece, and the reflecting piece can refract light emitted by the LED lamps outwards;

the other end of the reflecting piece is connected with a lamp cover, and the lamp cover is provided with a mosquito killer.

2. The multifunctional campsite lamp of claim 1, wherein the reflective member is sleeved with a light-permeable lampshade, and two ends of the lampshade are correspondingly connected to the lamp holder and the lamp cover.

3. The multifunctional campsite lamp of claim 2, wherein the reflecting piece is a horn-shaped arc-shaped curved surface, and the arc-shaped curved surface reflects light refracted by the LED lamp out of the lamp shade.

4. The multifunctional campsite lamp of claim 1, wherein the lamp holder is provided with a heat dissipation structure or a heat dissipation device, and the heat dissipation structure or the heat dissipation device is correspondingly arranged at the installation position of the light source assembly.

5. The multifunctional campsite lamp according to claim 1, wherein a battery compartment for installing a battery is arranged in the reflecting piece, the opening end of the battery compartment is connected with a sealing cover, and the sealing cover is arranged at the bottom of the lamp holder.

6. The multifunctional campsite lamp of claim 1, wherein the mosquito killer comprises a box for containing a mosquito killer and a heater, and the mosquito killer can be an ultraviolet mosquito-lured lamp.

7. The multifunctional campsite lamp according to any one of claims 4 or 5, wherein a cavity is arranged in the lamp holder, and the cavity is arranged outside the battery compartment in a surrounding manner and is correspondingly arranged below the base plate; wherein, the cavity is internally provided with a heat dissipation structure or is provided with a heat dissipation device.

8. The multifunctional campsite lamp of claim 7, wherein the bottom of the lamp holder is further provided with a groove in an inverted mode, and the outer wall of the groove is provided with a notch.

9. The multifunctional camp lamp of claim 1, wherein the lamp cover is further hinged with a handle.