CN203703742U - Night lamp structure for hypnosis device - Google Patents
Night lamp structure for hypnosis device Download PDFInfo
- Publication number
- CN203703742U CN203703742U CN201420024525.4U CN201420024525U CN203703742U CN 203703742 U CN203703742 U CN 203703742U CN 201420024525 U CN201420024525 U CN 201420024525U CN 203703742 U CN203703742 U CN 203703742U
- Authority
- CN
- China
- Prior art keywords
- night
- light
- mcu
- circuit
- lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a night lamp structure for a hypnosis device. The night lamp structure comprises a shell of the hypnosis device and a night lamp circuit. The night lamp circuit comprises a light source and a control circuit. A front plate of the shell comprises a light-transmitting hole. The light source is installed in the shell and located behind the light-transmitting hole. According to the night lamp structure, light of a night lamp is emitted in a certain direction from the light-transmitting hole, so that dazzling is prevented for people getting up in the night to urinate in the dark, and the night lamp structure is suitable for being used in a bedroom.
Description
[technical field]
The utility model relates to hypnotic device, relates in particular to a kind of Night light structure of hypnotic device.
[background technology]
After the king light in bedroom is turned off, indoorly often leave the dark that a slice is pitch-dark, if now open other indoor illuminating lamps, but bright light seems, some is dazzling; The effect of night-light is to get up at dead of night will go to toilet time, needn't turn on master bedroom lamp and other illuminating lamps, for user's home environment provides a vision light source, although light can not seen by force all article in room clearly, avoid doddering along in the time getting up in the night to urinate night.
Hypnotic device is generally placed on bedside cupboard, is to provide the ideal equipment of bedroom night-light.Chinese utility model patent (the patent No.: 200920150750.1) disclose a kind of refreshing brightness and driven sorrow hypnotic device, its structure is by lithium battery (1), Ω resistance (2), from light modulation (3), the integrated acoustical generator of S (4), A loudspeaker (5), K resistance (6), rotary switch (7), red globe lamp (8) composition, its circuit enters in the integrated acoustical generator of S (4) from the negative pole of lithium battery (1), by A loudspeaker (5) and red globe lamp (8) out, be connected to K resistance (6) till the contact of rotary switch (7), another circuit is also connected to Ω resistance (2) from the negative pole of lithium battery (1) and passes through white light (3) till the contact of rotary switch (7), and till the positive pole of lithium battery (1) is connected to the root of rotary switch (7).Main application is: when rotary switch turns to white light build-up of luminance, use as a lamp, just play the function that hypnosis is fallen asleep while turning to red globe lamp to show.
The shortcoming of this hypnotic device white light is, white light is arranged on the outside of hypnotic device housing, while opening, and the perverse eye of light; Headlamp switch needs manually to control, and the night-light that is not suitable as bedroom uses.
[summary of the invention]
The technical problems to be solved in the utility model is to provide a kind of light can not make the person of getting up in the night to urinate feel perverse, is suitable for the hypnotic device Night light structure in bedroom.
The technical problem that the utility model further will solve is to provide the hypnotic device Night light structure that light while getting up in the night to urinate does not need hand-guided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of Night light structure of hypnotic device, comprise housing and the night-light circuit of hypnotic device, described night-light circuit comprises light source and control circuit, the header board of housing comprises loophole, and described light source is arranged in housing, be positioned at loophole after.
The Night light structure of above-described hypnotic device, described light source comprises backlight, described backlight comprises LGP and LED lamp, the end of LGP comprises light source hole, LED lamp is embedded in light source hole, and reflectance coating is posted at the back side of LGP, LGP post above light-diffusing film, the periphery of LGP posts photomask, LGP light source hole position post above photomask.
The Night light structure of above-described hypnotic device, described loophole is grid hole, backlight be arranged in grid hole after.
The Night light structure of above-described hypnotic device, described control circuit comprises MCU, infrared thermal releasing power detection circuit, pyroelectric infrared sensor, night lamp switch, night-light indicator lamp and electronic switch, MCU, infrared thermal releasing power detection circuit, pyroelectric infrared sensor, night lamp switch, night-light indicator lamp and electronic switch are integrated on the circuit board of control circuit, backlight is fixed on circuit board, the LED lamp of backlight is electrically connected with circuit board, described circuit board is arranged in housing, be positioned at header board after.
The Night light structure of above-described hypnotic device, described header board comprises the loophole of pyroelectric infrared sensor, the loophole of the loophole of luminance sensor and night-light indicator lamp.
The Night light structure of above-described hypnotic device, the signal output part of pyroelectric infrared sensor connects infrared thermal releasing power detection circuit, and the signal output part of infrared thermal releasing power detection circuit meets MCU; After LED lamp is connected with electronic switch, a termination power, other end ground connection; The night-light control signal output of the control termination MCU of electronic switch, the signal output part of night lamp switch connects the control signal input of MCU; Night-light indicator lamp connects the indicator lamp signal output part of MCU.
The Night light structure of above-described hypnotic device, described control circuit comprises luminance sensor, the signal output part of luminance sensor meets infrared thermal releasing power detection circuit or MCU.
The header board of the utility model hypnotic device housing has loophole, and the light source of night-light is arranged in housing, be positioned at loophole after, light is pressed certain orientation along loophole and is penetrated, and can not make the person of getting up in the night to urinate in dark feel to be adapted at perverse eye using in bedroom.
[brief description of the drawings]
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the front view of the utility model embodiment hypnotic device.
Fig. 2 is the top view of the utility model embodiment hypnotic device.
Fig. 3 is that A in Fig. 2 is to cutaway view.
Fig. 4 is that B in Fig. 2 is to cutaway view.
Fig. 5 is that C in Fig. 2 is to partial sectional view.
Fig. 6 is the stereogram of the utility model embodiment night-light circuit board.
Fig. 7 is the stereogram that the utility model embodiment hypnotic device is removed upper casing.
Fig. 8 is the front view of the utility model embodiment backlight.
Fig. 9 is the cutaway view of the utility model embodiment backlight.
Figure 10 is that E in Fig. 8 is to cutaway view.
Figure 11 is the schematic diagram of the utility model embodiment night-light circuit.
[detailed description of the invention]
The Night light structure of the utility model embodiment hypnotic device as shown in Figures 1 to 10, comprises housing 1 and the night-light circuit of hypnotic device, and night-light circuit comprises light source and control circuit.
The light source of night-light is backlight 2, and backlight 2 can be sent the light more softer than general light source.Backlight 2 comprises 201 and 4 LED lamps 202 of LGP, respectively there are two light source hole 201a at the two ends of LGP 201, LED lamp 202 is embedded in light source hole 201a, reflectance coating 203 is posted at the back side of LGP 201, before LGP 201, post light-diffusing film 204, the periphery of LGP 201 posts photomask 205, LGP 201 light source hole 201a positions post above photomask 206.
On the header board of housing 1, have the grid hole 101 of printing opacity, backlight 2 be arranged in grid hole 101 after, the soft light that backlight 2 is sent outwards appears by grid hole 101.On header board, also have loophole 102, the loophole 103 of luminance sensor and the loophole 104 of night-light indicator lamp of pyroelectric infrared sensor.
As shown in figure 11, night-light circuit is turned on indicator lamp LED1, night lamp switch K1, current-limiting resistance R2, R3, R4 and R5, backlight by 5V power supply, infrared thermal releasing power detection circuit IS1, pyroelectric infrared sensor IRS1, photo resistance (luminance sensor) CDS1, resistance R 1, night-light function LED lamp LED2, LED3, LED4 and LED5, electronic switch SW1 and single-chip microprocessor MCU form.
Infrared thermal releasing power detection circuit IS1 connects the positive pole of 5V power supply, the signal output part of pyroelectric infrared sensor IRS1 meets infrared thermal releasing power detection circuit IS1.Be connected with single-chip microprocessor MCU as be connected with the infrared thermal releasing power detection circuit IS1 signal output part PYR_DET of (also can meet MCU), infrared thermal releasing power detection circuit of the signal output part of the photo resistance CDS1 of luminance sensor.The positive pole of 5V power supply respectively with resistance R 2, R3, R4, one end of R5 connects, resistance R 2 other ends are connected with LED lamp LED2 one end of backlight, resistance R 3 other ends are connected with LED lamp LED3 one end of backlight, resistance R 4 other ends are connected with LED lamp LED4 one end of backlight, resistance R 5 other ends are connected with LED lamp LED5 one end of backlight, the LED lamp LED2 of backlight, LED3, LED4, the LED5 other end with electronic switch SW1(as triode) be connected, the control signal input of electronic switch SW1 is connected with single-chip microprocessor MCU control signal output NIGHT_LAMP.Resistance R 1 one end and single-chip microprocessor MCU indicator lamp signal output part be connected, the other end opens with night-light function that indicator lamp LED1 is connected, night-light function is opened the indicator lamp LED1 other end and is connected to the ground.One end ground connection of night lamp switch K1, the other end is connected with single-chip microprocessor MCU as signal output part.
Press night lamp switch K1, light night-light function and open indicator lamp LED1, represent that night-light function is opened, infrared thermal releasing power detection circuit IS1 detects that by photo resistance CDS1 extraneous light is darker, and while detecting that by pyroelectric infrared sensor IRS1 object in mobile is people's limb activity, by output, PYR_DET sends high level signal to single-chip microprocessor MCU, single-chip microprocessor MCU detects the high level signal that infrared thermal releasing power detection circuit IS1 output PYR_DET sends, single-chip microprocessor MCU control end NIGHT_LAMP output pulse width is by the narrow control signal broadening, the dutycycle of electronic switch SW1 improves, make the LED lamp LED2 of backlight, LED3, LED4, LED5 is progressively by secretly brightening, the eyes of user discomfort of avoiding night-light to throw open making.In the time that infrared thermal release electric testing circuit IS1 does not detect that object in certain movement is people's limb activity within a certain period of time, the pulse width of single-chip microprocessor MCU control end NIGHT_LAMP output control signal narrows from the width, the dutycycle of electronic switch SW1 reduces, make the LED lamp LED2, LED3, LED4, LED5 of backlight progressively by bright dimmed, until extinguish.Again press night lamp switch K1 and will close night-light.
MCU, infrared thermal releasing power detection circuit, pyroelectric infrared sensor 3, night lamp switch 4, night-light indicator lamp 5, photo resistance (luminance sensor) 6 and electronic switch are all integrated on the circuit board 7 of control circuit, backlight 2 is also fixed on circuit board 7, the LED lamp of backlight 2 is electrically connected with circuit board 7, circuit board 7 is arranged in housing 1, be positioned at housing header board after.
Claims (7)
1. a Night light structure for hypnotic device, comprises housing and the night-light circuit of hypnotic device, and described night-light circuit comprises light source and control circuit, it is characterized in that, the header board of housing comprises loophole, and described light source is arranged in housing, be positioned at loophole after.
2. the Night light structure of hypnotic device according to claim 1, it is characterized in that, described light source comprises backlight, described backlight comprises LGP and LED lamp, and the end of LGP comprises light source hole, and LED lamp is embedded in light source hole, reflectance coating is posted at the back side of LGP, LGP above post light-diffusing film, the periphery of LGP posts photomask, LGP light source hole position post photomask above.
3. the Night light structure of hypnotic device according to claim 2, is characterized in that, described loophole is grid hole, backlight be arranged in grid hole after.
4. the Night light structure of hypnotic device according to claim 2, it is characterized in that, described control circuit comprises MCU, infrared thermal releasing power detection circuit, pyroelectric infrared sensor, night lamp switch, night-light indicator lamp and electronic switch, MCU, infrared thermal releasing power detection circuit, pyroelectric infrared sensor, night lamp switch, night-light indicator lamp and electronic switch are integrated on the circuit board of control circuit, backlight is fixed on circuit board, the LED lamp of backlight is electrically connected with circuit board, described circuit board is arranged in housing, be positioned at header board after.
5. the Night light structure of hypnotic device according to claim 4, is characterized in that, described header board comprises the loophole of pyroelectric infrared sensor, the loophole of the loophole of luminance sensor and night-light indicator lamp.
6. the Night light structure of hypnotic device according to claim 4, is characterized in that, the signal output part of pyroelectric infrared sensor connects infrared thermal releasing power detection circuit, and the signal output part of infrared thermal releasing power detection circuit meets MCU; After LED lamp is connected with electronic switch, a termination power, other end ground connection; The night-light control signal output of the control termination MCU of electronic switch, the signal output part of night lamp switch connects the control signal input of MCU; Night-light indicator lamp connects the indicator lamp signal output part of MCU.
7. the Night light structure of hypnotic device according to claim 4, is characterized in that, described control circuit comprises luminance sensor, and the signal output part of luminance sensor meets infrared thermal releasing power detection circuit or MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024525.4U CN203703742U (en) | 2014-01-15 | 2014-01-15 | Night lamp structure for hypnosis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024525.4U CN203703742U (en) | 2014-01-15 | 2014-01-15 | Night lamp structure for hypnosis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703742U true CN203703742U (en) | 2014-07-09 |
Family
ID=51054180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420024525.4U Expired - Fee Related CN203703742U (en) | 2014-01-15 | 2014-01-15 | Night lamp structure for hypnosis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156980A (en) * | 2015-10-08 | 2015-12-16 | 苏州汉克山姆照明科技有限公司 | Intelligent sleep lamp |
| CN105156976A (en) * | 2015-10-08 | 2015-12-16 | 苏州汉克山姆照明科技有限公司 | Intelligent sleep lamp with mobile phone charging function |
-
2014
- 2014-01-15 CN CN201420024525.4U patent/CN203703742U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156980A (en) * | 2015-10-08 | 2015-12-16 | 苏州汉克山姆照明科技有限公司 | Intelligent sleep lamp |
| CN105156976A (en) * | 2015-10-08 | 2015-12-16 | 苏州汉克山姆照明科技有限公司 | Intelligent sleep lamp with mobile phone charging function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203122270U (en) | Closestool cover plate structure with night lamp | |
| CN203932546U (en) | There is the wall switch socket of Intelligent light sensing LED night-light device | |
| CN207262125U (en) | A kind of intelligent eyeshield desk lamp | |
| CN102833922B (en) | Intelligent led desk lamp control device | |
| CN203703742U (en) | Night lamp structure for hypnosis device | |
| CN205919223U (en) | Radar response fire emergency lighting fixtures | |
| CN204014161U (en) | Sound-controlled bed-side lamp | |
| CN205579275U (en) | Myopia prevention and energy -conserving eyeshield desk lamp | |
| CN206364261U (en) | A kind of switch socket | |
| CN208225473U (en) | A kind of LCD display | |
| CN204119626U (en) | A kind of intelligent desk lamp circuit | |
| CN203367071U (en) | Power switch with function of night vision lamp | |
| CN204795801U (en) | LED intelligence desk lamp | |
| CN207992709U (en) | A kind of intelligent alarm clock with luminous lamp | |
| CN205191439U (en) | Night -light of sleeping relaxes | |
| CN204517057U (en) | A kind of thrown light on plate based on light sensor and single-chip microcomputer | |
| CN203836727U (en) | Intelligent control desk lamp | |
| CN206682905U (en) | A kind of random lamp switch seat of intelligence | |
| CN206098210U (en) | Take switch panel of intelligent night -light | |
| CN207396984U (en) | A kind of clock of variable color lighting | |
| CN206518180U (en) | Walking Luminous label | |
| CN205449018U (en) | Many functional distance sensor camera | |
| CN110335381A (en) | The method of user is reminded based on colour change function and using its cloud lock system | |
| CN205193740U (en) | Keyboard with photoinduction backlight | |
| CN203979999U (en) | A kind of mini light night of distributed lighting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20170115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |