CN222911495U - Portable light-adjustable LED small night lamp - Google Patents

Abstract

The utility model discloses a portable light-adjustable LED small night lamp which comprises a front cover, a rear cover, a light reflecting cup, a fixing support, an LED lamp panel, a main board and a lithium battery, wherein the front cover and the rear cover are clamped and combined into a whole, the rear cover is provided with a connecting support, the light reflecting cup penetrates through the LED lamp panel through bolts and is connected and fixed at the upper end part of the fixing support, the outer side wall of the fixing support is symmetrically and convexly provided with an elastic limiting part, the fixing support is embedded in the connecting support, the elastic limiting part is clamped and fixed at the bottom of the connecting support, the front cover and the rear cover are respectively and symmetrically provided with a battery groove, the lithium battery is arranged in the battery groove, and the rear cover is symmetrically provided with a first clamping groove. The technical scheme of the utility model can realize the adjustment of the color of the brightness intensity light of the light and the soft gradual change type light effect in the magical color mode, adjust the brightness according to the use scene, enrich the layering sense of the color, effectively increase the use scene, build a warm atmosphere, protect the eyesight, and have more flexibility and originality and modernization while realizing energy conservation and environmental protection.

Description

Portable light-adjustable LED small night lamp

Technical Field

The utility model relates to the technical field of illumination, in particular to a portable light-adjustable LED small night lamp.

Background

The small night lamp is widely applied to areas such as hallways, balconies, kitchens, toilets and the like in places such as families, hotels, hospitals and the like. The night light is used for providing enough light guarantee for night walking, creating a warm and comfortable atmosphere through soft light, and some passengers who frequently travel or love outdoor activities can carry the night light to be temporarily installed in their rooms and bathrooms or used outdoors, so as to avoid tripping or falling in strange night environments.

However, the small night lamp on the market at present can only generally carry out illumination of single light intensity and single colour, and because the demand difference, required light intensity and illusion effect are different, and the transition of two or more colours is the little night lamp of illusion effect that mixes out, can not fully satisfy consumer's demand, lacks aesthetic property, and carries when the complex inconvenient travel of equipment or outdoor exercises and use, uses the scene limited and can not satisfy consumer's demand, uses and experiences inadequately.

Disclosure of utility model

The utility model mainly aims to provide a portable light-adjustable LED small night lamp, and aims to solve the technical problems of single light intensity, single color and no soft gradual change type light effect in a multicolor mode of the traditional LED small night lamp.

In order to achieve the above purpose, the portable light-adjustable LED small night lamp provided by the utility model comprises a front cover, a rear cover, a light reflecting cup, a fixing support, an LED lamp panel, a main board and a lithium battery, wherein the front cover and the rear cover are connected into a whole in a clamping mode, the rear cover is provided with a connecting support, the light reflecting cup penetrates through the LED lamp panel through bolts and is fixedly connected to the upper end part of the fixing support, the LED lamp panel is provided with a plurality of LED lamp beads, the LED lamp beads are respectively distributed on the inner side and the outer side of the light reflecting cup along the circumferential direction, the outer side wall of the fixing support is symmetrically and convexly provided with an elastic limiting part, the fixing support is embedded in the connecting support, the elastic limiting part is fixedly clamped at the bottom of the connecting support, the front cover and the rear cover are respectively symmetrically provided with a battery groove, the lithium battery is arranged in the battery groove, the rear cover is symmetrically provided with a first clamping groove, one end of the front cover is embedded in the first clamping groove, the other end of the LED lamp bead is embedded in the second clamping groove is respectively, and the lithium battery lamp is connected with the main board.

Optionally, the main board is rotatable and can be pressed and be equipped with rotary switch, the front cover and the back lid combination have first hole, rotary switch alternates first hole links to each other with the external world.

Optionally, the LED lamp further comprises a spherical lampshade, a cross section is arranged at the bottom of the spherical lampshade, a plurality of first screw holes are formed in the cross section along the circumferential direction, the diameter of the cross section is not smaller than that of the reflecting cup, the LED lamp panel and the reflecting cup are embedded in the spherical lampshade, the connecting support is provided with a plurality of second screw holes and screws, and the screws penetrate through the second screw holes and are screwed in the first screw holes.

Optionally, still include the subassembly that charges, the subassembly that charges includes Type-C interface and charging circuit board that charges, type-C interface with the charging circuit board electricity is connected, protecgulum and hou gai have combined the hole that charges, the hole that charges with first hole is adjacent, type-C interface that charges inlays and locates the hole that charges.

Optionally, the front cover symmetry is equipped with the third draw-in groove, the back lid symmetry is equipped with the fourth draw-in groove, charging circuit board's one end inlay insert in the third draw-in groove, charging circuit board's the other end inlay insert in the fourth draw-in groove, charging circuit board with lithium cell, mainboard, LED lamp plate electricity are connected.

Optionally, the novel shoe pad further comprises a silica gel foot pad, two foot pad grooves are formed in the bottoms of the front cover and the rear cover in a combined mode, and the silica gel foot pad is respectively arranged in the foot pad grooves.

The LED lamp panel and the rotary switch are arranged, so that the brightness of light and the color of light are adjusted, the brightness is adjusted according to a use scene, the service life of the LED lamp panel is effectively prolonged, the use scene is increased, a warm atmosphere is created, visual health is protected, flexibility and originality are more improved, the LED lamp panel and the rotary switch are more modern, the LED lamp panel and the rotary switch are more economical, on-line power supply and wireless power supply are realized, the stability and the reliability are improved, the LED lamp panel and the rotary switch are convenient to carry, the flexibility is improved, the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove are arranged, the assembly mode is simplified, the assembly cost is saved, the effective anti-skid and stable effects are realized, the LED lamp beads are distributed on the inner side and the outer side of the reflecting cup along the circumferential direction, the colors of the LED lamp beads are different, the two or more colors are effectively transitionally layered through the reflecting cup, the soft and gradually-changing colors are realized, the color is enriched, and the visual enjoyment effect is more attractive and enjoyable.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a portable dimmable LED small night light according to an embodiment of the present utility model;

Fig. 2 is a schematic diagram of the overall structure of a portable dimmable LED small night light according to an embodiment of the present utility model;

fig. 3 is an exploded view of a portable dimmable LED night light according to an embodiment of the present utility model;

Fig. 4 is a schematic diagram of another exploded structure of a portable dimmable LED small night light according to an embodiment of the present utility model.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present utility model) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a portable light-adjustable LED small night lamp.

As shown in fig. 1 to 4, in an embodiment of the present utility model, the portable dimmable LED night lamp includes a front cover 100, a rear cover 200, a reflective cup 300, a fixing bracket 400, an LED lamp panel 500, a main board 600, a lithium battery 700, a charging assembly, a silica gel foot pad 800 and a spherical lampshade 900, wherein the front cover 100 and the rear cover 200 are clamped and combined into a whole, the assembly mode is simplified, the efficiency is improved, the cost is saved, the rear cover 200 is provided with a connecting bracket 210, the connecting bracket 210 can be combined into a whole in various modes such as a snap connection, a welded connection or a threaded connection, the reflective cup 300 uses bolts to penetrate the LED lamp panel 500 and is fixedly connected to the upper end of the fixing bracket 400, a plurality of LED lamp beads are arranged on the LED lamp panel 500, the LED lamp beads are respectively distributed on the inner side and the outer side of the reflective cup 300 along the circumferential direction, the LED lamp beads have different colors, and the reflective cup can realize effective transition layering of two or more colors, thereby realizing soft and rich color layering, and more beautiful and enhancing visual enjoyment. The outer side wall of the fixing bracket 400 is symmetrically and convexly provided with an elastic limiting part 410, the fixing bracket 400 is embedded in the connecting bracket 210 from top to bottom, the elastic limiting part 410 is of an inverted triangle structure, the elastic limiting part 410 is clamped and fixed at the bottom of the connecting bracket 210 along the direction from top to bottom, and when the fixing bracket 400 moves upwards, the elastic limiting part 410 is firmly abutted with the bottom of the connecting bracket 210, so that the fixing bracket 400 cannot be easily pulled out.

Specifically, the front cover 100 and the rear cover 200 are symmetrically provided with the battery slot 220 respectively, the lithium battery 700 is arranged in the battery slot 220, the lithium battery 700 is provided with an insulating protection layer, after the front cover 100 and the rear cover 200 are embedded, the lithium battery 700 is sealed in the battery slot 220, so that the lithium battery 700 can be effectively protected, the service life is prolonged, the rear cover 200 is symmetrically provided with the first clamping slot 230, the front cover 100 is symmetrically provided with the second clamping slot 110, one end of the main board 600 is embedded in the first clamping slot 230, the other end of the main board 600 is embedded in the second clamping slot 110, the main board 600 is effectively fixed in the front cover 100 and the rear cover 200 in a simple and effective fixing manner, the embedded tightness of the front cover 100 and the rear cover 200 is further improved, the main board 600 is electrically connected with the lithium battery 700, the power supply under the power-off state is ensured, the power supply mode and the use scene are increased, the portable and power-off emergency use is facilitated, the main board 600 is rotatably and pressably provided with the rotary switch 610, the rotary switch 610 is connected with the main board 600 through a multi-pin interface, the LED lamps of the LED lamp panel are RGBW LEDs, the power-on and power-off are realized through long-time 3-second rotary switch 610, the current of the main board 600 is controlled to realize the adjustment of the color brightness of various lights by rotationally adjusting the interface pin of the rotary switch 610 according to the three-primary-color principle, various different colors are combined, the sense of a fantasy atmosphere is realized, the contact point between the interface pin and the main board is adjusted by pressing and clicking the rotary switch 610, the brightness of the LED lamps is changed, and the effect of intensity is realized, The brightness of the middle and weak light, including incandescent light and illusive light, is adjusted to realize the strong, middle and bright, The light variation, gorgeous and colorful, the demand of the user is satisfied, the curiosity of the user is satisfied, the visual experience is promoted, the brightness and color demands under different scenes are realized by precisely controlling the driving current of the LEDs and the brightness proportion of the color channels, the front cover 100 and the rear cover 200 are clamped and combined with the first hole 120, the rotary switch 610 penetrates through the first hole 120 to be connected with the outside, the outside is automatically controlled and the rotary switch 610 is realized, the whole modeling can be various, the key modeling is adopted in the embodiment, the modeling is lovely while the rotation is convenient, the LED lamp panel 500 is electrically connected with the main board 600, the main board 600 realizes the control of the current intensity of the LED lamp panel 500 and the brightness proportion of the color channels, the bottom of the spherical lamp cover 900 is provided with a section 910, the section 910 is provided with a plurality of first screw holes 911 along the circumferential direction, the diameter size of the section 910 is not smaller than the diameter size of the reflective cup 300, the LED lamp panel 500 and the reflective cup 300 are embedded in the spherical lampshade 900, the LED lamp panel 500 is effectively protected, meanwhile, the spherical lampshade 900 is made of acrylic materials, high impact resistance and high transparency, good falling resistance, high penetrability and high safety are achieved, the connecting support 210 is provided with a plurality of second screw holes 211 and screws, the screws penetrate through the second screw holes 211 and are screwed into the first screw holes 911, the charging assembly comprises a Type-C charging interface 810 and a charging circuit board 820, the Type-C charging interface 810 is electrically connected with the charging circuit board 820, the front cover 100 and the rear cover 200 are clamped and combined with the charging hole 130, the charging hole 130 is adjacent to the first hole 120, the Type-C charging interface 810 is embedded in the charging hole 130, the Type-C charging interface is connected with power supply, and wired charging is met, The power supply provides stable power supply, combine emergent and portable charging of lithium cell 700 electric power storage, two kinds of power supply modes, effectively promote application scene, promote user's use experience, two callus on the sole grooves 140 have been combined to the bottom of protecgulum 100 and hou gai 200, silica gel callus on the sole 800 is installed respectively in callus on the sole groove 140, silica gel callus on the sole 800 can effectively take precautions against earthquakes antiskid because of its good elasticity and frictional force, ensure stability, protection device can provide certain cushioning effect, reduce vibrations and impact damage to the device, protecgulum 100 symmetry is equipped with third draw-in groove 150, back lid 200 symmetry is equipped with fourth draw-in groove 240, the one end of charging circuit board 820 inserts in third draw-in groove 150, the other end of charging circuit board 820 inserts in fourth draw-in groove 240, charging circuit board 820 and lithium cell 700 The motherboard 600, the LED lamp plate 500 electricity are connected, through simple structure, adopt the mode of joint, reduce whole equipment cost, in addition, in order to promote stability, can install fixed balancing weight in the bottom of protecgulum 100 and hou gai 200, increase the weight of bottom.

The LED lamp panel and the LED lamp panel are arranged on the inner side and the outer side of the reflecting cup along the circumferential direction, a second screw hole penetrating through the connecting bracket is screwed into the first screw hole, a lithium battery protected by an insulating material is arranged in a battery groove, a main board and a charging circuit board are respectively inserted into a first clamping groove and a fourth clamping groove, a front cover and a rear cover are clamped and embedded, a Type-C charging interface is matched and arranged in a charging hole, a rotary switch is matched and penetrated through the first hole, the rotary switch is rotatably and pressably arranged on the main board through an interface pin, and silica gel is adhered and fixed on a foot pad groove.

The utility model has the following advantages:

the LED lamp panel and the rotary switch are arranged, so that the brightness intensity of light and the color of light can be adjusted, the brightness can be adjusted according to the use scene, the energy conservation and environmental protection can be realized, the service life of the LED lamp panel can be effectively prolonged, the use scene can be increased, a warm atmosphere can be created, the visual health can be protected, the flexibility and the originality can be more improved, and the LED lamp panel is more modern and has more economical efficiency;

By arranging the lithium battery and the Type-C charging interface, the wired power supply and the wireless power supply are realized, the stability and the reliability are improved, the carrying is convenient, and the flexibility is improved;

By arranging the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove, the assembly mode is simplified, and the assembly cost is saved;

By arranging the silica gel foot pad, the effective anti-skid and stability are realized;

the LED lamp beads are distributed on the inner side and the outer side of the reflecting cup along the circumferential direction, the colors of the LED lamp beads on the inner side and the outer side of the reflecting cup are different, and effective transition layering of two or more colors can be realized through the reflecting cup, so that the soft gradual change type multicolor effect is realized, the layering sense of the colors is enriched, the appearance is more attractive, and the visual enjoyment is enhanced.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (6)

1. The utility model provides a little night-light of portable's LED of can adjusting luminance, its characterized in that, including protecgulum, hou gai, reflection of light cup, fixed bolster, LED lamp plate, mainboard and lithium cell, the protecgulum with the back lid joint makes up into an organic wholely, the back lid is equipped with the linking bridge, the reflection of light cup uses the bolt to alternate the LED lamp plate and connect to be fixed in the upper end of fixed bolster, be equipped with a plurality of LED lamp pearls on the LED lamp plate, the LED lamp pearls arrange respectively along the circumferencial direction the inside and outside of reflection of light cup, the protruding elasticity spacing portion that is equipped with of lateral wall symmetry of fixed bolster, the fixed bolster inlay in the linking bridge, elasticity spacing portion card is fixed in the bottom of linking bridge, protecgulum and back lid symmetry are equipped with the battery groove respectively, the lithium cell install in the battery inslot, the back lid symmetry is equipped with first draw-in groove, the protecgulum symmetry be equipped with the second draw-in groove, the one end of mainboard inlay in first draw-in groove, the other end inlay in second draw-in groove, the battery lamp connection with the mainboard.

2. The portable dimmable LED night light of claim 1, wherein said main board is rotatably and pressably provided with a rotary switch, said front cover and rear cover are combined with a first hole, said rotary switch penetrating said first hole and being connected to the outside.

3. The portable light-adjustable LED small night lamp according to claim 1, further comprising a spherical lampshade, wherein a cross section is arranged at the bottom of the spherical lampshade, a plurality of first screw holes are formed in the cross section along the circumferential direction, the diameter of the cross section is not smaller than that of the light reflecting cup, the LED lamp panel and the light reflecting cup are embedded in the spherical lampshade, the connecting support is provided with a plurality of second screw holes and screws, and the screws penetrate through the second screw holes and are screwed in the first screw holes.

4. The portable dimmable LED night light of claim 2, further comprising a charging assembly comprising a Type-C charging interface and a charging circuit board, said Type-C charging interface electrically connected to said charging circuit board, said front cover and rear cover combined with a charging aperture, said charging aperture adjacent said first aperture, said Type-C charging interface embedded in said charging aperture.

5. The portable dimmable LED night light of claim 4, wherein said front cover is symmetrically provided with a third slot, said rear cover is symmetrically provided with a fourth slot, one end of said charging circuit board is inserted into said third slot, the other end of said charging circuit board is inserted into said fourth slot, and said charging circuit board is electrically connected with said lithium battery, said motherboard and said LED light board.

6. The portable dimmable LED night light of claim 1, further comprising a silicone foot pad, wherein the bottom of the front cover and the rear cover are combined with two foot pad grooves, and wherein the silicone foot pads are respectively installed in the foot pad grooves.