CN111059491A

CN111059491A - Night lamp with controllable illumination range

Info

Publication number: CN111059491A
Application number: CN201911220480.1A
Authority: CN
Inventors: 马培洪
Original assignee: Zhejiang Bawa Culture Creativity Development Co ltd
Current assignee: Zhejiang Bawa Culture Creativity Development Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-04-24

Abstract

The invention discloses a night lamp with controllable illumination range, which comprises a lamp holder and a lamp tube, wherein the lamp tube is arranged at the top of the lamp holder, a top plate is arranged at the top of the lamp holder, a supporting rod is fixed at the bottom of the top plate and is fixed with the lamp holder through the supporting rod, a driving assembly operates to drive a plurality of adjusting parts to rotate, so that the angles of the adjusting parts are synchronously changed, the angles and the ranges of a light source can be controlled through a plurality of double-sided lens plates, meanwhile, the light source can be refracted through mirrors on two sides of the double-sided lens plates, the phenomenon that the light source is slightly dispersed due to the shielding of the double-sided lens plates can be reduced, the illumination angle can be manually adjusted through manually rotating the adjusting parts, the practical adjustment of the night lamp is more flexible, and parents can catch up to see the ground clearly when a baby cries at night, collision and sound is reduced, the sleeping quality of the baby is not affected.

Description

Night lamp with controllable illumination range

Technical Field

The invention relates to the technical field of lighting lamps, in particular to a night lamp with a controllable illumination range.

Background

A night lamp is a lamp used in sleeping at night or in dim conditions, is usually arranged on a bedside wall or a bedside cabinet, and provides a non-dazzling light when sleeping at night or going to a toilet at night.

When a baby is at home, the baby and the mother need to put the baby to sleep early, the existing indoor incandescent lamp has strong illumination intensity, the small night lamp has weak illumination, the baby and the baby can fall asleep conveniently, but the illumination intensity of the utility model is consistent and can not be adjusted, the baby needs to sleep for a long time under the light, the sleep quality of the child is affected, the baby is easy to wake up at night, when the light is not turned on, although the baby is easy to fall asleep, when the baby cries or parents want to watch whether the baby kicks off the quilt or not at night, because of no light, parents can not observe the condition of the baby, and the baby is easy to be aroused by noise caused by accidental contact with articles when walking, however, the mobile phone, the flashlight or the lamp can generate strong light (the strong light is dazzled when the lamp is turned on), so that the baby can wake up easily, and therefore the night lamp with the controllable illumination range is provided.

Disclosure of Invention

The present invention is directed to a night light capable of controlling the divergence range angle of a light source, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a night-light of controllable illumination scope, includes lamp stand and fluorescent tube, the fluorescent tube is installed at the lamp stand top, the lamp stand top is equipped with the roof, and the roof bottom is fixed with the bracing piece to it is fixed with the lamp stand through the bracing piece, lamp stand surface mounting has the adjustable lamp shade of control fluorescent tube light source divergence scope, and installs drive assembly bottom the lamp stand, rotates through the adjustable lamp shade in roof and the lamp stand support and adjusts, realizes the control to the light source angle and the intensity of fluorescent tube transmission, thereby makes the night-light shine and use more in a flexible way.

Preferably, adjustable lamp shade includes regulating part and adapter sleeve, regulating part and adapter sleeve all are equipped with a plurality ofly, and a plurality of regulating parts are circular distribution and are on the lamp stand surface, and are a plurality of the adapter sleeve all rotates with the lamp stand through the bearing to be connected, and a plurality of adapter sleeves are connected with a plurality of regulating part bottoms respectively, and through the cooperation of regulating part and adapter sleeve in the adjustable lamp shade, the realization is to the automation and the manual regulation of regulating part to it is more nimble to make the regulation.

Preferably, the regulating part includes dwang, double-sided lens board and spring, the dwang is fixed to be inserted at the double-sided lens inboard, and dwang bottom and adapter sleeve joint, the dwang top slides and runs through the roof, and the dwang top is fixed with the limiting plate, the spring housing is in the dwang top outside, and the spring both ends respectively with roof and double-sided lens board top contact, open at the dwang top has the thread groove to threaded connection has the screw cap, through the normal running fit of a plurality of regulating parts, makes the angle of adjusting the adjacent regulating part between the light source that shows to realize the regulation of light source angle.

Preferably, the dwang outside is opened there is the spacing groove, and adapter sleeve top inner wall is fixed with spacing to through spacing and spacing groove joint, the adapter sleeve that makes rotates, drives the dwang and changes, thereby realizes carrying out angle modulation to the double-sided lens board.

Preferably, drive assembly includes toothed belt and connecting rod, the adapter sleeve bottom outside all is fixed with rotating gear, and all is equipped with connecting gear between a plurality of rotating gear to intermeshing is a plurality of connecting gear all rotates with the lamp stand bottom through the connecting rod and is connected, the lamp stand bottom is fixed with the drive shell, and installs driving motor in the drive shell, the driving motor output end is fixed with drive gear, and drive gear is connected with drive gear through the toothed belt transmission, drive gear fixes in the arbitrary connecting rod outside, realizes the synchro-control to a plurality of regulating part angles through drive assembly.

Preferably, the outer side of the bottom of the driving shell is slidably sleeved with a supporting seat, the night lamp is placed through the surface contact of the supporting seat and a desktop or a bedside table, and the irradiation angle can be reversely adjusted through manual rotation.

Preferably, shading cloth is fixed on the outer side of the bottom of the top plate, and shading of light rays in a gap part at the top is achieved.

Preferably, the two sides of each double-sided lens plate are respectively fixed with a clamping plate and a baffle, and the adjacent double-sided lens plates are contacted with each other through the clamping plates and the baffles, so that the joints of the adjacent double-sided lens plates cannot emit light rays through the contact between the clamping plates and the baffles.

Compared with the prior art, the invention has the beneficial effects that:

the driving component operates to drive the adjusting pieces to rotate, so that the angles of the adjusting pieces are synchronously changed, the angle and the range of the light source can be controlled through the double-sided lens plates, meanwhile, the light source can be reflected for many times through the mirrors on two sides of the double-sided lens plates, and the effect of diffuse reflection to a certain degree is achieved, so that the phenomenon of fence type light shadow with alternate light and shade caused by the fact that the light source is shielded by the double-sided lens plates can be reduced, the adjusting pieces can be manually rotated to achieve manual adjustment of the illumination angle, the night light is practically and flexibly adjusted, parents can catch up to see the ground clearly when a baby cries and scream at night, collision and sound are reduced, and the sleeping quality of the baby can not be influenced.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic view of the present invention in a partial cross-sectional view;

FIG. 3 is a front sectional view of the present invention;

FIG. 4 is a partial cross-sectional view of the internal structure of the present invention;

FIG. 5 is a schematic view of an adjustable lampshade of the present invention in an open state;

FIG. 6 is a schematic view of the connection between the rotating rod and the connecting sleeve according to the present invention;

FIG. 7 is an enlarged view taken at A in FIG. 2;

FIG. 8 is an enlarged view of FIG. 3 at B;

fig. 9 is an enlarged view at C in fig. 4.

In the figure: 1-a lamp holder; 2-lamp tube; 3-a top plate; 4-a support bar; 5-adjustable lamp shade; 6-a drive assembly; 7-an adjusting part; 8-connecting sleeves; 9-rotating rod; 10-double sided lens plate; 11-a spring; 12-a limiting plate; 13-a screw cap; 14-a limiting groove; 15-a toothed belt; 16-a connecting rod; 17-a rotating gear; 18-connecting gear; 19-a drive shell; 20-a drive motor; 21-a drive gear; 22-a transmission gear; 23-a support seat; 24-shade cloth; 25-a clamping plate; 26-a baffle; 27-a limit strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, the night lamp with controllable illumination range in the figure comprises a lamp holder 1 and a lamp tube 2, wherein the lamp tube 2 is installed at the top of the lamp holder 1, the lamp holder 1 is of a circular plate structure, a top plate 3 is arranged at the top of the lamp holder 1, the top plate 3 is made of a light-transmitting material, the utilization of a light source is increased, a support rod 4 is fixed at the bottom of the top plate 3 and is fixed with the lamp holder 1 through the support rod 4, an adjustable lampshade 5 for controlling the light source divergence range of the lamp tube 2 is installed on the surface of the lamp holder 1, and a driving assembly 6 is installed at the.

The adjustable lampshade 5 comprises adjusting parts 7 and connecting sleeves 8, the adjusting parts 7 and the connecting sleeves 8 are respectively provided with a plurality of adjusting parts 7 which are circularly distributed on the surface of the lamp holder 1, the connecting sleeves 8 are respectively connected with the lamp holder 1 through bearings in a rotating manner, the connecting sleeves 8 are respectively connected with the bottoms of the adjusting parts 7, and the control of the light source irradiation angle is realized through the rotation of the adjusting parts 7;

wherein, regulating part 7 includes dwang 9, double-sided mirror board 10 and spring 11, dwang 9 is fixed to be inserted in double-sided mirror board 10, and dwang 9 bottom and adapter sleeve 8 joint, dwang 9 top slides and runs through roof 3, and dwang 9 top is fixed with limiting plate 12, spring 11 cover is in the dwang 9 top outside, and spring 11 both ends respectively with roof 3 and the contact of double-sided mirror board 10 top, dwang 9 top is opened there is the thread groove to threaded connection has screw cap 13, and double-sided mirror board 10 can effectually carry out multiple reflection to the light source, reaches the effect of certain degree diffuse reflection, thereby can reduce double-sided mirror board and shelter from and lead to the light source to appear the alternate fence formula shadow phenomenon of light and shade and take place, improves the effect of illumination.

The two sides of the double-sided lens plates 10 are respectively fixed with a blocking plate 25 and a baffle 26, and the adjacent double-sided lens plates 10 are contacted with each other through the blocking plate 25 and the baffle 26, so that when the double-sided lens plates 10 are closed, no illumination can be transmitted.

The driving component 6 comprises a toothed belt 15 and a connecting rod 16, rotating gears 17 are fixed on the outer sides of the bottoms of the connecting sleeves 8, connecting gears 18 are arranged among the rotating gears 17 and are meshed with each other, the connecting gears 18 are connected with the bottom of the lamp holder 1 through the connecting rod 16 in a rotating mode, a driving shell 19 is fixed on the bottom of the lamp holder 1, a driving motor 20 is installed in the driving shell 19, a driving gear 21 is fixed at the output end of the driving motor 20, the driving gear 21 is connected with a transmission gear 22 through the toothed belt 15 in a transmission mode, the transmission gear 22 is fixed on the outer side of any connecting rod 16, the ventilation driving motor 20 rotates to drive the driving gear 21 to rotate, the transmission gear is connected through the toothed belt 15 in a transmission mode, and meshing transmission among a plurality of gears is achieved, so that the connecting sleeves 8 rotate synchronously to drive a plurality of rotating rods 9 to rotate, and angle, and the angle of the double-sided lens plate 10 is converted, so that the irradiation direction of the light source emitted by the lamp tube 2 is controlled, and the use is more flexible.

Open in the dwang 9 outside has spacing

groove

14, and 8 top inner walls of adapter sleeve are fixed with spacing 27 to through spacing 27 and spacing groove 14 joint, through carrying out pull dwang 9 to no longer with spacing 27 joint, thereby can carry out manual rotation regulation, can rotate partial regulating part 7, thereby make its application range more extensive.

19 outside sliding sleeve in drive shell bottom has supporting seat 23, makes the night-light body rotate through supporting seat 23 to play the supporting role.

And a shading cloth 24 is fixed at the outer side of the bottom of the top plate 3, and effectively shades the light emitted from the top gap of the double-sided lens plate 10.

In the scheme, when a baby or a child is in a room, the common night lamp or bedside lamp affects the sleeping quality of the baby or the child because the light irradiation angle is not easy to adjust, at the moment, the common night lamp or bedside lamp is rotated by the driving motor 20 to drive the driving gear 21 to rotate, is connected by the transmission of the toothed belt 15 and is in meshed transmission among the gears, so that the connecting sleeves 8 are synchronously rotated to drive the rotating rods 9 to rotate, so as to synchronously rotate and adjust the double-sided mirror plates 10, effectively irradiate the light source of the light control tube 2, and simultaneously, the mirror structures are arranged on two sides of the double-sided mirror plates 10, so that the light source has the characteristic of reflecting light for many times, thereby reducing the influence of the light source shielding of the mirror plates 10, when the baby sleeps, the double-sided mirror plates 10 can be rotated by the driving motor 20 to close, so that the light source can only be emitted from the top of the, also can be closed with a plurality of double-sided lens boards 10 that can shine baby one side, double-sided lens board 10 at the opposite side is opened, pull dwang 9 outward through the personnel this moment, make dwang 9 bottom no longer with the spacing 27 joint in the adapter sleeve 8, then rotatory dwang 9 again, realize the regulation to double-sided lens board 10 rotation angle, threaded cap 13 is screwed up to the rethread, make dwang 9 keep the state of stretching out, and contact with roof 3, make it can not rotate easily, through adjusting double-sided lens board 10, make the light source can shine the indoor road surface, and do not shine baby sleep region, thereby when the baby cries and scream at night, the head of a family can catch up to see ground clearly, reduce the collision and make a sound.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a night-light of controllable illumination scope, includes lamp stand (1) and fluorescent tube (2), install at lamp stand (1) top fluorescent tube (2), its characterized in that: the lamp holder is characterized in that a top plate (3) is arranged at the top of the lamp holder (1), a supporting rod (4) is fixed to the bottom of the top plate (3) and fixed to the lamp holder (1) through the supporting rod (4), the surface of the lamp holder (1) is provided with an adjustable lampshade (5) for controlling the light source divergence range of the lamp tube (2), and a driving assembly (6) is arranged at the bottom of the lamp holder (1).

2. A night light with controllable illumination range as claimed in claim 1, wherein: adjustable lamp shade (5) are including regulating part (7) and adapter sleeve (8), regulating part (7) and adapter sleeve (8) all are equipped with a plurality ofly, and a plurality of regulating part (7) are circular distribution and are on lamp stand (1) surface, and are a plurality of adapter sleeve (8) all rotate with lamp stand (1) through the bearing and are connected, and a plurality of adapter sleeve (8) are connected with a plurality of regulating part (7) bottoms respectively.

3. A night light with controllable illumination range as claimed in claim 2, wherein: regulating part (7) are including dwang (9), double-sided lens board (10) and spring (11), dwang (9) are fixed to be inserted in double-sided lens board (10), and dwang (9) bottom and adapter sleeve (8) joint, dwang (9) top slides and runs through roof (3), and dwang (9) top is fixed with limiting plate (12), spring (11) cover is in dwang (9) top outside, and spring (11) both ends contact with roof (3) and double-sided lens board (10) top respectively, dwang (9) top is opened there is the thread groove to threaded connection has screw cap (13).

4. A night light with controllable illumination range as claimed in claim 3, wherein: spacing groove (14) have been opened in dwang (9) outside, and adapter sleeve (8) top inner wall is fixed with spacing (27) to through spacing (27) and spacing groove (14) joint.

5. A night light with controllable illumination range as claimed in claim 1, wherein: drive assembly (6) are including toothed belt (15) and connecting rod (16), adapter sleeve (8) bottom outside all is fixed with rotating gear (17), and all is equipped with connecting gear (18) between a plurality of rotating gear (17), and intermeshing, and is a plurality of connecting gear (18) all rotate with lamp stand (1) bottom through connecting rod (16) and are connected, lamp stand (1) bottom is fixed with drive shell (19), and installs driving motor (20) in drive shell (19), driving motor (20) output end is fixed with drive gear (21), and drive gear (21) are connected with drive gear (22) through toothed belt (15) transmission, drive gear (22) are fixed in arbitrary one connecting rod (16) outside.

6. A controlled illumination range night light as set forth in claim 5, wherein: the outer side of the bottom of the driving shell (19) is sleeved with a supporting seat (23) in a sliding manner.

7. A night light with controllable illumination range as claimed in claim 1, wherein: and shading cloth (24) is fixed on the outer side of the bottom of the top plate (3).

8. A night light with controllable illumination range as claimed in claim 3, wherein: two sides of each double-sided lens plate (10) are respectively fixed with a clamping plate (25) and a baffle (26), and adjacent double-sided lens plates (10) are in contact with each other through the clamping plates (25) and the baffles (26).