CN212805561U

CN212805561U - Night-light of simple operation

Info

Publication number: CN212805561U
Application number: CN202021415663.7U
Authority: CN
Inventors: 何世友
Original assignee: Shenzhen Times Innovation Technology Co Ltd
Current assignee: Shenzhen Baseus Technology Co Ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-26
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a night lamp convenient to operate, which comprises a main shell and a lampshade arranged on the main shell; the rear side of the lampshade is connected with a middle piece and forms an installation space by enclosing, and a light source and a fluctuation switch are arranged in the installation space; the wave switch is electrically connected with the light source; the wave switch is provided with a switch part extending out of the rear side of the middle piece, and the switch part can be rotatably arranged relative to the wave switch to adjust a control gear; the switch part is connected with the main shell and fixed relative to the main shell; the lamp shade is rotated, the middle piece, the light source and the fluctuation switch rotate along with the rotation of the middle piece, and the fluctuation switch rotates around the switch part to further electrically control the light source. Such that: when the lampshade rotates, the middle piece, the light source and the fluctuation switch are driven to rotate together, and the fluctuation switch rotates around the switch part to further electrically control the light source.

Description

Night-light of simple operation

Technical Field

The utility model relates to a night-light field technique especially indicates a night-light of simple operation.

Background

The light of the electric lamp used in daily life is too dazzling at the moment of lighting at night, so that discomfort is easily caused to human bodies (particularly eyes); afterwards, little night-light has appeared, and little night-light is that light is soft, can play the domestic little electrical apparatus who guides the illumination effect, and its sheen is water-like, can produce the illuminating effect of similar moonlight, consequently can create dim warm and sweet illumination environment, helps making people calm, avoids causing uncomfortable sense to the human body.

Most of the small night lights on the market adopt the form of buttons in terms of mode selection and switch structure, and generally are designed with a plurality of modes, for example, when the button is pressed once, the mode is a mode A, then the mode is pressed once again, the mode is jumped to a mode B, then the mode is jumped to a mode C, and the mode switching is completed in a circulating way. The button is usually arranged on the surface of the lamp holder in the structure with the button, so that the button can be operated, and therefore, an opening needs to be formed in the surface of the lamp holder to install the button during manufacturing, the whole appearance consistency of a product can be damaged, and the opening structure causes poor waterproofness and has great influence on the waterproof and moisture-proof performance of the product. Therefore, a lamp is designed, a lamp cover is used as an adjusting switch to replace a scheme of installing a button through a hole, the waterproof problem is solved, and the appearance consistency of the whole lamp is good; however, such lamps have some disadvantages, such as: the control structure of the design is complex, the stability is poor, the sensitivity is not high, and the damage is easy.

Therefore, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a simple operation's night-light, and it is to the structural design of lamp shade, well piece, light source, fluctuation switch, the main casing body for: when the lampshade rotates, the middle piece, the light source and the fluctuation switch are driven to rotate together, and the fluctuation switch rotates around the switch part to further electrically control the light source.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a night lamp convenient to operate comprises a main shell and a lampshade arranged on the main shell; wherein:

the rear side of the lampshade is connected with a middle piece and forms an installation space by enclosing, and a light source and a fluctuation switch are arranged in the installation space; the wave switch is electrically connected with the light source; the wave switch is provided with a switch part extending out of the rear side of the middle piece, and the switch part can be rotatably arranged relative to the wave switch to adjust a control gear; the switch part is connected with the main shell and fixed relative to the main shell;

the lamp shade is rotated, the middle piece, the light source and the fluctuation switch rotate along with the rotation of the middle piece, and the fluctuation switch rotates around the switch part to further electrically control the light source.

As a preferred scheme, the main shell is provided with an accommodating concave position, and the middle piece extends into the accommodating concave position; the accommodating concave position is further concavely provided with an assembling hole, and the switch part is arranged in the assembling hole.

As a preferred scheme, the middle part is provided with a notch and a positioning column, the light source is arranged on a first PCB, the first PCB is provided with a positioning hole for the positioning column to extend into for positioning, the wave switch is positioned in the notch, and the wave switch is provided with a plurality of terminals for being electrically connected with the first PCB.

As a preferable scheme, the lampshade is detachably connected to the middle piece; wherein:

the middle part is provided with a first buckle, and the lampshade is provided with a second buckle detachably matched with the first buckle.

As a preferred scheme, the middle part is provided with a first clamping protrusion, the lampshade is provided with a first clamping groove adaptive to the first clamping protrusion, and when the lampshade rotates, the groove surface of the first clamping groove pushes the first clamping protrusion to rotate.

As a preferable scheme, the main shell is further provided with a limiting groove for limiting the rotation range of the middle piece, the middle piece is provided with a limiting column, and the limiting column is movably arranged in the limiting groove; when the middle piece rotates, the limiting column is limited between two ends of the limiting groove.

As a preferred scheme, be provided with first magnetism in the main casing body and inhale the piece, main casing body detachable is provided with the second magnetism and inhales the piece outward, first magnetism is inhaled the piece and can be adsorbed in the second magnetism and inhale the piece.

As a preferable scheme, the first PCB is located in an upper section area of the main housing, and the human body sensing element is arranged in a lower section area of the main housing, so that the human body sensing element is independently arranged outside the lamp cover.

As a preferred scheme, the second PCB is arranged in the lower section area in the main casing, the human body sensing element is connected to the second PCB, and the first PCB and the second PCB are arranged at an upper-lower interval.

Preferably, the main housing is provided with a through hole, and the human body sensing element senses the outside through the through hole.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, it mainly adopts the lamp shade as regulating switch, through the structural design to lamp shade, well piece, light source, fluctuation switch, the main casing body for: when the lampshade rotates, the middle piece, the light source and the fluctuation switch are driven to rotate together, and the fluctuation switch rotates around the switch part to further electrically control the light source, so that the lampshade rotates to play a function of a knob, and the lamp is ingenious in structure, convenient to operate, good in sensitivity and strong in stability;

secondly, the lampshade and the middle part are matched in a buckle type manner, so that the lamp is simple to assemble and disassemble and convenient to maintain;

moreover, with human response component independent arrangement in the outside of lamp shade, do not influence the integrality of lamp shade, simultaneously, avoid heat accumulation to influence each other, be favorable to human response partial sensitivity, also have the benefit to the life of light source.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of the present invention;

FIG. 3 is another exploded view of an embodiment of the present invention;

fig. 4 is a cross-sectional view of an embodiment of the invention.

The attached drawings indicate the following:

10. lampshade 101 and second buckle

102. First draw-in groove 21, first PCB board

211. Positioning hole 22 and second PCB

30. Human body sensor 401, gap

402. Positioning column 41 and middle piece

411. First buckle 412 and first buckle protrusion

413. Limiting column 42 and front shell

421. Accommodating recess 422 and rotation stop part

423. Limiting groove 424 and through hole

4240. Fresnel lens 425 and assembling hole

43. Rear shell 50, wave switch

51. Switch part 61, first magnetism inhale piece

62. Second magnetic attraction piece 70 and power supply

80. LED lamp pearl.

Detailed Description

Fig. 1 to 4 are schematic views showing specific structures of embodiments of the present invention.

A night lamp convenient to operate comprises a main shell and a lampshade 10 arranged on the main shell; the rear side of the lampshade 10 is connected with a middle piece 41 and forms an installation space by enclosing, and a light source and a wave switch 50 are arranged in the installation space; the wave switch 50 is electrically connected to the light source; the wave switch 50 is provided with a switch part 51 extending out of the rear side of the middle piece 41, and the switch part 51 is rotatably arranged relative to the wave switch 50 to adjust a control gear; the switch part 51 is connected to the main casing and fixed relative to the main casing;

when the lamp is used, the lampshade 10 is rotated, the middle piece 41, the light source and the wave switch 50 rotate along with the rotation, and the wave switch 50 rotates around the switch part 51 to electrically control the light source; the lighting mode of the light source is actually switched, so that the lighting brightness of the light source is changed, and the use requirement of people is met. So, regard as regulating switch with lamp shade 10, through the structural design to lamp shade 10, well piece 41, light source, undulant switch 50, the main casing body, make lamp shade 10 is rotatory to be played the knob function promptly, and its structure is ingenious, the simple operation, and the sensitivity is good, and stability is strong.

Further, the main housing includes a front housing 42 and a rear housing 43, the front housing 42 is provided with a receiving recess 421, and the middle piece 41 extends into the receiving recess 421; the accommodating recess 421 is further provided with an assembling hole 425 in a recessed manner, and the switch part 51 is arranged in the assembling hole 425; specifically, the switch portion 51 is of a "cam" structure, and a rotation stop portion 422 adapted to the "cam" is disposed in the assembly hole 425. When the lamp shade 10 is rotated, the wave switch 50 rotates around the switch part 51 to realize circuit switching, and then the lighting mode of the light source is switched.

The middle part 41 is provided with a notch 401 matched with the wave switch 50, and the wave switch 50 penetrates through the middle part 41 through the notch 401; the middle part 41 is provided with a positioning column 402, a first PCB 21 is arranged on the positioning column 402, and the first PCB 21 is provided with a positioning hole 211 for the positioning column 402 to extend into for positioning, so that the positioning is simple and accurate; the light source is disposed on the first PCB 21, and the wave switch 50 has a plurality of terminals 501 electrically connected to the first PCB 21. Typically, the light source is LED lamp beads 80 disposed on the first PCB board 21.

As shown in fig. 4, the lampshade 10 is detachably connected to the middle part 41; specifically, the middle part 41 is provided with a first buckle 411, and the lampshade 10 is provided with a second buckle 101 which is detachably matched with the first buckle 411; in practical application, a plurality of first buckles 411 are arranged along the peripheral circumference of the middle piece 41 at intervals, the second buckles 101 are convex rings, and the convex rings are clamped in the first buckles 411; so, it is all very simple, convenient to dismantle and assemble, is favorable to inspection, maintenance, and simultaneously, a plurality of is arranged to circumference interval, and its stability is better.

As shown in fig. 2 and 3, the middle part 41 is provided with a first clamping protrusion 412, the lampshade 10 is provided with a first clamping groove 102 adapted to the first clamping protrusion 412, specifically, the first clamping groove 102 is disposed at the above-mentioned protruding ring, when the lampshade 10 rotates, the lampshade 10 pushes the first clamping protrusion 412 to rotate through the groove surface of the first clamping groove 102, so that the lampshade 10 drives the middle part 41 and the wave switch 50 to rotate simultaneously.

The front shell 42 is further provided with a plurality of limiting grooves 423 for limiting the rotation angle range of the middle piece 41, the limiting grooves 423 are circumferentially arranged around the assembling hole 425, the middle piece 41 is correspondingly provided with a plurality of limiting columns 413 which are circumferentially arranged, and the limiting columns 413 are movably arranged in the limiting grooves 423; when the middle piece 41 rotates, the position-limiting post 413 is limited between the two ends of the position-limiting groove 423. The arrangement limits the rotation angle range of the middle piece 41; meanwhile, the wave switch 50 is protected to a certain extent, and damage caused by wrong use operation is avoided.

A first magnetic attraction piece 61 is arranged in another installation space formed by assembling the front shell 42 and the rear shell 43, a second magnetic attraction piece 62 is arranged outside the main shell in a separable mode, and the first magnetic attraction piece 61 can be attracted to the second magnetic attraction piece 62. When the night lamp is used, the second magnetic attraction piece 62 is arranged on a wall or a wardrobe and the like, and the small night lamp can be easily attached to the wall or the wardrobe through the matching of the first magnetic attraction piece 61 and the second magnetic attraction piece 62.

The first PCB board 21 is located in an upper region of the main housing, and the human body sensing element 30 is disposed in a lower region of the main housing, so that the human body sensing element 30 is independently disposed outside the lamp housing 10. In this way, the influence of the lamp shade 10 on the sensing element 30 is reduced, and the presence of the sensing element 30 does not destroy the integrity of the light source.

The second PCB board 22 is arranged in the lower section area in the main shell, the human body induction element 30 is connected to the second PCB board 22, and the first PCB board 21 and the second PCB board 22 are arranged at an upper-lower interval. Through setting up LED lamp pearl 80, inductive element 30 respectively in first PCB board 21, second PCB board 22, the heat that the LED lamp during operation produced compares traditional technology, and is littleer to inductive element 30. Specifically, the first PCB 21 and the second PCB 22 are arranged at intervals in the front-back direction to form a dislocation; so, utilize first PCB board 21, the second PCB board 22 of interval arrangement to arrange light source and human response component 30 respectively, simultaneously, make human response component 30 arrange independently in the outside of lamp shade 10, effectively avoid the heat accumulation interact of PCB board production, be favorable to the sensitivity of human response component 30 part, also have the benefit to the life of light source, also ensured luminous partial integrality. Here, the first PCB board 21 and the second PCB board 22 may also be integrated, and the emphasis is on the arrangement relationship between the human body sensing element 30 and the lamp housing 10.

Specifically, the front shell 42 and the rear shell 43 form another installation space; the second PCB 22 and the human body sensing element 30 are disposed in another installation space. The rear side of the lampshade 10 is connected with a middle piece 41 and forms an installation space around the middle piece, and the first PCB 21 and the light source are arranged in the installation space; the middle piece 41 is installed corresponding to the receiving recess 421.

Here, it may also be supplemented that: the rear shell 43 is provided with a plurality of third buckles arranged along the circumferential direction of the rear shell 43 at intervals, and the front shell 42 is provided with a plurality of buckle holes corresponding to the third buckles and adapted to the third buckles.

Further, the front case 42 is provided with a through hole 424, and the human body sensing element 30 is mounted on the second PCB 22 at a position corresponding to a rear side of the through hole 424, and senses the outside through the through hole 424. In practical applications, the through hole 424 is provided with a lens to protect the sensing element 30, and preferably, the lens is a fresnel lens 4240, which has not only a protection function but also a focusing function, and has an enhancement effect on the sensing signal emitted by the sensing element 30.

The main housing is further provided with a power supply 70 electrically connected with a power supply terminal; what is needed is: the power supply 70 may be coupled to the first PCB board 21 or/and the second PCB board 22; the power supply terminal may directly supply power to the first PCB board 21 or/and the second PCB board 22 or charge the power supply 70.

In addition, the periphery of the lampshade 10 is protruded out of the outer side of the main shell, and the lampshade 10 reflects the light source at the rear, so that the light source can form an aperture on the rear wall surface of the lampshade 10, and the illumination effect is better (particularly the warm light effect).

The utility model discloses a design is key in that, it mainly adopts the lamp shade as regulating switch, through the structural design to lamp shade, well piece, light source, undulant switch, the main casing body for: when the lampshade rotates, the middle piece, the light source and the fluctuation switch are driven to rotate together, and the fluctuation switch rotates around the switch part to further electrically control the light source, so that the lampshade rotates to play a function of a knob, and the lamp is ingenious in structure, convenient to operate, good in sensitivity and strong in stability;

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a night-light of simple operation which characterized in that: comprises a main shell and a lampshade (10) arranged on the main shell; wherein:

the rear side of the lampshade (10) is connected with a middle piece (41) and forms an installation space in a surrounding way, and a light source and a fluctuation switch (50) are arranged in the installation space; the wave switch (50) is electrically connected to the light source; the wave switch (50) is provided with a switch part (51) extending out of the rear side of the middle piece (41), and the switch part (51) can be rotatably arranged relative to the wave switch (50) to adjust a control gear; the switch part (51) is connected with the main shell and fixed relative to the main shell;

the lampshade (10) is rotated, the middle piece (41), the light source and the fluctuation switch (50) rotate along with the rotation of the middle piece, and the fluctuation switch (50) rotates around the switch part (51) to further electrically control the light source.

2. A nightlight for convenience of operation as set forth in claim 1, wherein: the main shell is provided with a containing concave position (421), and the middle piece (41) extends into the containing concave position (421); the accommodating concave position (421) is further concavely provided with an assembling hole (425), and the switch part (51) is arranged in the assembling hole (425).

3. A nightlight for convenience of operation as set forth in claim 1, wherein: the middle piece (41) is provided with a notch (401) and a positioning column (402), the light source is arranged on the first PCB (21), the first PCB (21) is provided with a positioning hole (211) for the positioning column (402) to stretch into and position, the wave switch (50) is located in the notch (401), and the wave switch (50) is provided with a plurality of terminals (501) for being electrically connected with the first PCB (21).

4. A nightlight for convenience of operation as set forth in claim 1, wherein: the lampshade (10) is detachably connected to the middle piece (41); wherein:

well piece (41) are provided with first buckle (411), lamp shade (10) are provided with detachable adaptation in second buckle (101) of first buckle (411).

5. A nightlight for convenience of operation as claimed in claim 1, 2, 3 or 4, wherein: the middle piece (41) is provided with a first clamping protrusion (412), the lampshade (10) is provided with a first clamping groove (102) matched with the first clamping protrusion (412), and when the lampshade (10) rotates, the groove surface of the first clamping groove (102) pushes the first clamping protrusion (412) to rotate.

6. A nightlight for convenience of operation as claimed in claim 1, 2, 3 or 4, wherein: the main shell is also provided with a limiting groove (423) for limiting the rotation range of the middle piece (41), the middle piece (41) is provided with a limiting column (413), and the limiting column (413) is movably arranged in the limiting groove (423); when the middle piece (41) rotates, the limiting column (413) is limited between two ends of the limiting groove (423).

7. A nightlight for convenience of operation as claimed in claim 1, 2, 3 or 4, wherein: the main casing is provided with first magnetism in the body and inhales piece (61), the external detachable of main casing is provided with the second and inhales piece (62), piece (61) can be inhaled in the second magnetism to first magnetism and inhale piece (62).

8. A nightlight for convenience of operation as set forth in claim 3, wherein: the first PCB (21) is located in the upper section area of the main shell, and the human body sensing element (30) is arranged in the lower section area in the main shell, so that the human body sensing element (30) is independently arranged outside the lampshade (10).

9. A nightlight for convenience of operation as set forth in claim 8, wherein: the main casing is arranged in the lower section area and is provided with a second PCB (22), the human body induction element (30) is connected to the second PCB (22), and the first PCB (21) and the second PCB (22) are arranged at an upper and lower interval.

10. A nightlight as set forth in claim 8 or claim 9, wherein: the main shell is provided with a through hole (424), and the human body sensing element (30) senses the outside through the through hole (424).