CN201803269U - Children subdued light projection music lamp - Google Patents
Children subdued light projection music lamp Download PDFInfo
- Publication number
- CN201803269U CN201803269U CN2010202956055U CN201020295605U CN201803269U CN 201803269 U CN201803269 U CN 201803269U CN 2010202956055 U CN2010202956055 U CN 2010202956055U CN 201020295605 U CN201020295605 U CN 201020295605U CN 201803269 U CN201803269 U CN 201803269U
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- projection
- housing
- children
- light source
- shell
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Abstract
The utility model discloses a children subdued light projection music lamp which comprises a shell, an MP3 play device, a light source control button, an MP3 control button and a rechargeable battery located in the shell. Multiple projection through holes with various shapes are formed on the shell; a projection light source and a control circuit connected with the projection light source are arranged in the shell; the MP3 play device is located in the shell and provided with a data transmission interface which is externally connected with mobile storage equipment; the MP3 play device is connected with a loudspeaker through a power amplification circuit; the loudspeaker is located in the shell, and a loudspeaking hole corresponding to the loudspeaker is formed on the shell; the light source control button and the MP3 control button are both arranged on the surface of the shell; the light source control button is connected with the control circuit; the MP3 control button is connected with the MP3 play device; and a charge interface and a power main switch exposed out of the shell are arranged in correspondence with the rechargeable battery. Through the children subdued light projection music lamp, music can be played during projection, the functions are diversified, the interest is enhanced, the light is subdued, and visual stimulus of hard light against children is avoided.
Description
Technical field
The utility model relates to a kind of light fixture, especially children's projection lamp.
Background technology
At present, a kind of children's sleeping projection lamp is arranged in toy for children and articles for use, this projection lamp is to be provided with several through holes on a housing, the shape of through hole can be each different form such as star, the moon, under housing, settle light source then, can project during light source luminescent with housing on the corresponding pattern of through hole, view and admire and reach the effect of sleeping for children.
But a function can not more have been developed children's hearing and intellectual development potential at this point.
Much have child's the head of a family that a very big puzzlement is arranged besides, if give baby's changing babies' napkin or breast-feed or carry out other activities at night, the room transfers very dazzling light to by very dark moment when turning on light, and can stimulate sleep and eyes to baby.And general illuminating lamp is mostly more than 20W, even there is its brightness of light regulatory function also to have influence on baby enough.Medical circle proves that turning on light night has injury to baby's eyesight.Open all through the night that lamp can make the infant bigger 12 times more than than the myopic probability of normal infant, also can bring out multiple eye illness.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of children's sheen projection music lamp, and it can play music in projection, make functional diversities, increased interest, this UV light is soft, avoids high light that infant's eyesight is stimulated.
For addressing the above problem, the utility model is by the following technical solutions: this children's sheen projection music lamp, comprise housing, housing is provided with several different projection through holes, the control circuit that is provided with projection light source in the described housing and is connected with projection light source, also comprise a MP3 playing device, be positioned at described housing and be provided with the data transmission interface that is used for external movable memory equipment; Described MP3 playing device is connected with loudspeaker by power amplifier, and loudspeaker is positioned at housing and housing is provided with and the corresponding loud-speaker opening of loudspeaker; Also comprise light source control button, MP3 control knob, all be arranged on described surface of shell, the light source control button is connected with described control circuit, and the MP3 control knob is connected with described MP3 playing device; Also comprise the chargeable storage that is positioned at housing, corresponding charging inlet and the battery main switch that is exposed to housing that be provided with this chargeable storage.
As further technical scheme of the present utility model:
In this children's sheen projection music lamp, also comprise on the other hand shadow projecting lamp, be inlaid on the described housing and be exposed to the housing upper surface, hand shadow projecting lamp is electrically connected with described control circuit by described light source control button.
Further: described projection source, hand shadow projecting lamp all adopt light emitting diode.
In this children's sheen projection music lamp, described loudspeaker is provided with two, is symmetricly set on the left and right sides at middle part in the housing.
In this children's sheen projection music lamp, described data transmission interface, charging inlet and battery main switch all are arranged on the afterbody of housing.
In this children's sheen projection music lamp, described data transmission interface comprises USB interface, SD clamping mouth.
In this children's sheen projection music lamp, described housing comprises upper shell, lower house, and described lower house is wrapped with the lint layer.
The beneficial effects of the utility model are: it can be accompanied by views and admires music and the story that sleeping is play in projection, reach the effect of child-parent education and sleeping, it adopts light emitting diode as the sheen light source in addition, do not influence night children and child sleep, avoid its eye to stimulate, and can in the preceding or dark space of sleeping, finish the recreation of throwing the hand shadow, further increased interest; The outer lint layer of lower house can reduce the injury possibility that hard shell causes the infant.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is the schematic block circuit diagram of the utility model embodiment,
Fig. 2 is the front view of the utility model embodiment,
Fig. 3 is the upward view of the utility model embodiment,
Among the figure: 1 housing, 11 upper shells, 12 lower houses, 13 projection through holes, 14 lint layers, 2USB interface, 3SD clamping mouth, 4 loud-speaker openings, 5 hand shadow projecting lamps, 6 light source control buttons, 7MP3 control knob, 8 charging inlets, 9 battery main switches.
The specific embodiment
As shown in Figure 1, 2, 3, this children's sheen projection music lamp mainly comprises housing, projection light source and the control circuit that is connected with projection light source, and described projection light source, control circuit are arranged in the housing.
Described housing comprises upper shell 11, lower house 12, and upper shell 11 is provided with several different projection through holes 13, and lower house is wrapped with lint layer 14, and lint layer 14 can drop to minimum to infant's nocuity hard shell.In order to increase interest, attract infant's notice, this lint layer can cooperate with housing makes multiple shape, for example tortoise shape, ladybug shape etc.
This children's sheen projection music lamp also comprises a MP3 playing device, is positioned at housing 1 and is provided with the data transmission interface that is used for external movable memory equipment.Described data transmission interface comprises USB interface 2, SD clamping mouth 3.The MP3 playing device is by the power amplifier loudspeaker that to be connected with two power be 3W, and two loudspeakers are symmetricly set on the left and right sides at middle part in the housing 1.Housing is provided with and two corresponding loud-speaker openings 4 of loudspeaker.Two loudspeakers and position symmetry are set, can make sound more balanced.During use, music, story or the head of a family's that children are liked audio datas such as sound download to USB flash disk, SD card, then USB flash disk, SD card are inserted corresponding interface, and wherein audio data is played back.
For the psychology and the intelligence demand that can better improve children, interesting and children education have been increased, go back setting-in shadow projecting lamp 5 on the other hand on the housing of this children's sheen projection music lamp, this hand shadow projecting lamp is exposed to housing 1 upper surface, and this hand shadow projecting lamp can be finished the function of projection hand shadow under night or dark state.
Light emitting diode is neither mercurous, also can not leak ultraviolet ray, and electromagnetic-radiation-free is a kind of energy-conserving light source of green.Therefore described projection source, hand shadow projecting lamp all adopt light emitting diode, and light emitting diode adopts 3.6V voltage, and electric current 20MA, power only are 0.072W, can send faint soft light, the eyesight that constitutes baby when foot has been seen the visual field clearly hardly stimulates.In addition, can use secondary voltage stabilizing current-limiting circuit guarantee to output to voltage on the light emitting diode at 3.6V with interior and straight, stable, make the light emitting diode can stabilized illumination, and do not glimmer.
The surface of shell of this children's sheen projection music lamp is provided with light source control button 6, MP3 control knob 7.Hand shadow projecting lamp 5 is electrically connected with described control circuit by described light source control button 6.MP3 control knob 7 is connected with described MP3 playing device, the volume when being used to control audio frequency and playing, selects next song, selects a last song.
Chargeable storage is set in the housing, and this chargeable storage adopts chargeable poly-lithium battery, can the efficient stable power supply.Corresponding charging inlet 8 and the battery main switch 9 that is exposed to housing that be provided with this chargeable storage.
As shown in Figure 3, the USB interface 2 of this children's sheen projection music lamp, SD clamping mouth 3, charging inlet 8 and battery main switch 9 all are arranged on the afterbody of housing 1, are convenient to like this install and operation, nor influence integral aesthetic property.
Claims (7)
1. children's sheen projection music lamp, comprise housing, housing is provided with several different projection through holes, the control circuit that is provided with projection light source in the described housing and is connected with projection light source, it is characterized in that: also comprise a MP3 playing device, be positioned at described housing and be provided with the data transmission interface that is used for external movable memory equipment; Described MP3 playing device is connected with loudspeaker by power amplifier, and loudspeaker is positioned at housing and housing is provided with and the corresponding loud-speaker opening of loudspeaker; Also comprise light source control button, MP3 control knob, all be arranged on described surface of shell; The light source control button is connected with described control circuit, and the MP3 control knob is connected with described MP3 playing device; Also comprise the chargeable storage that is positioned at housing, corresponding charging inlet and the battery main switch that is exposed to housing that be provided with this chargeable storage.
2. children's sheen projection music lamp according to claim 1 is characterized in that: also comprise on the other hand shadow projecting lamp, be inlaid on the described housing and be exposed to the housing upper surface that hand shadow projecting lamp is electrically connected with described control circuit by described light source control button.
3. children's sheen projection music lamp according to claim 2 is characterized in that: described projection source, hand shadow projecting lamp all adopt light emitting diode.
4. children's sheen projection music lamp according to claim 1, it is characterized in that: described loudspeaker is provided with two, is symmetricly set on the left and right sides at middle part in the housing.
5. children's sheen projection music lamp according to claim 1, it is characterized in that: described data transmission interface, charging inlet and battery main switch all are arranged on the afterbody of housing.
6. children's sheen projection music lamp according to claim 1 or 5, it is characterized in that: described data transmission interface comprises USB interface, SD clamping mouth.
7. children's sheen projection music lamp according to claim 1, it is characterized in that: described housing comprises upper shell, lower house, described lower house is wrapped with the lint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202956055U CN201803269U (en) | 2010-08-18 | 2010-08-18 | Children subdued light projection music lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202956055U CN201803269U (en) | 2010-08-18 | 2010-08-18 | Children subdued light projection music lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803269U true CN201803269U (en) | 2011-04-20 |
Family
ID=43872768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202956055U Expired - Fee Related CN201803269U (en) | 2010-08-18 | 2010-08-18 | Children subdued light projection music lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803269U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759219A (en) * | 2014-01-30 | 2014-04-30 | 常熟市瑞宏电器有限公司 | Lighting lamp of baby room |
| CN103791379A (en) * | 2013-11-20 | 2014-05-14 | 昆山博文照明科技有限公司 | Remote-controllable solar lawn lamp with MP3 (moving picture experts group audio layer-3) |
| CN105864694A (en) * | 2016-06-17 | 2016-08-17 | 洪明 | Human body induction wall lamp |
-
2010
- 2010-08-18 CN CN2010202956055U patent/CN201803269U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791379A (en) * | 2013-11-20 | 2014-05-14 | 昆山博文照明科技有限公司 | Remote-controllable solar lawn lamp with MP3 (moving picture experts group audio layer-3) |
| CN103759219A (en) * | 2014-01-30 | 2014-04-30 | 常熟市瑞宏电器有限公司 | Lighting lamp of baby room |
| CN105864694A (en) * | 2016-06-17 | 2016-08-17 | 洪明 | Human body induction wall lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20120818 |