CN205716669U - Multifunctional small night light - Google Patents

Abstract

A kind of Multifunctional small night light, including housing, described housing is provided with the plug being fixed on housing in extraneous supply socket, it is provided with light emitting source and circuit board in housing, described light emitting source is LED, it is characterized in that: described plug is standard plug, it is arranged on the lower backside of housing, the positive basifacial of housing is provided with the power conversion plug extension corresponding with the position of plug, the metal contact element of plug is connected by way of welding with the metal contact element in the jack of power conversion plug extension, LED is two groups, left and right, two groups of LED are separately positioned in respective LED circuit board, it is arranged on both sides in housing, LED and power module, circuit board is electrically connected with and constitutes lighting loop.The utility model not only rational in infrastructure compact, function is many, practical, and easy to use, it is not necessary to manually to switch, can automatically turn on according to the light and shade of light, can power to UBS equipment such as mobile phones, moreover it is possible to mosquito repellent simultaneously, be particularly suited in bedroom and toilet using.

Description

Multifunctional small night light

Technical field

The utility model relates to a kind of light fixture, is specifically related to a kind of Multifunctional small night light.

Background technology

Mini light night plays an important role in the life of people, is possible not only to provide the light of appropriateness for people's nocturnalism Line, can also set off atmosphere by contrast simultaneously.Traditional mini light night great majority need controlled the bright of light by switch or gone out, and switch It is provided on housing, and in the case that night is poor, switch is difficult to find, and therefore uses very inconvenient, and And there is also the phenomenon wasting the energy.To this end, currently also occur in that some are provided with the mini light night of light-operated inductor, Ke Yigen Automatically carry out opening and closing according to light intensity, but the function of mini light night is still very single.

In summer, owing to mosquito has phototaxis, so opening mini light night at night be just more prone to attract mosquito, improved After, the mini light night of part is mounted with mosquito repellant simultaneously.In order to the function making mini light night is more diversified, on some mini light nights also It is provided with USB charging inlet.If a number of patent application is in CN201310128747.0 (notification number is CN104100875A) State's patent of invention " a kind of mini light night " disclose a kind of can be according to light line traffic control night lamp switch and can the mini light night of mosquito repellent.For another example One number of patent application is Chinese invention patent " a kind of band mosquito repellent of ZL201520906328.X (notification number is CN205118737U) The mini light night of function " disclosing can mosquito repellent and the mini light night being provided with USB charging inlet.Although above-mentioned mini light night adds use Function, but overall volume also increases much so that also account for very much when being inconvenient to when trip carry, and use at home Space, if mini light night does not has external plug, often takies a whole wiring board during use.It is thus desirable to existing knot Structure improves, and designs a kind of function many, practical, volume also mini light night small and exquisite, portable simultaneously.

Content of the invention

Technical problem to be solved in the utility model is to provide one rational in infrastructure tightly for the above-mentioned state of the art Gather, practical Multifunctional small night light.

The technical scheme that the above-mentioned technical problem of the utility model solution is used is: a kind of Multifunctional small night light, including shell Body, described housing is provided with the plug being fixed on housing in extraneous supply socket, is provided with light emitting source and circuit board in housing, Described light emitting source is LED, it is characterised in that: described plug is standard plug, is arranged on the lower backside of housing, housing Positive basifacial is provided with the power conversion plug extension corresponding with the position of plug, and power conversion plug extension fits together with plug, inserts Metal contact element in the jack of the metal contact element of head and power conversion plug extension is electrically connected, and LED is two groups, left and right, two groups LED is separately positioned in respective LED circuit board, is arranged on both sides in housing, and LED is electrical with power module, circuit board Connect and compose lighting loop.

As improvement, described plug includes three pins and plug base, and pin is arranged on plug base, Power convert Socket includes socket panel and the socket base being provided with three jacks, and the bottom of socket base is involutory with the bottom of plug base Connecting, the metal contact element of power conversion plug extension stretches out in socket base insertion plug base and contacts with the metal in socket base Part is welded to connect.

As improvement, described circuit board is the surface-mounted integrated circuit with digital integrated electronic circuit as core, and circuit board includes that USB is defeated Going out module and LED control module and Bionic mosquito expelling apparatus module, circuit board is arranged in housing, and LED circuit board is arranged on circuit The left and right sides of plate, is welded with one on circuit boards for controlling the light-operated inductor of LED automatic shutter.

As improvement, the lower end of described circuit board is welded with at least one UBS interface, housing near the position of housing bottom Bottom be provided with corresponding UBS socket.

Improving, described UBS interface is two, left and right again, and the UBS socket of the bottom of housing is corresponding two, light-operated sensing Device is photodiode, is arranged between two UBS interfaces, and what the front of housing was provided with that the head for light-operated inductor stretches out opens Hole.

Improving, the middle part of described circuit board is provided with the Bionic mosquito expelling apparatus of a ultralow electromagnetic wave that can launch mosquito repellent, housing again Front offer multiple corresponding launch hole.

Improving, described launch hole radially circular distribution centered on the position of Bionic mosquito expelling apparatus, launch hole is circle again Shape hole or arcuate socket.

Improving further, described housing is rectangular, is to be involuted by base and upper cover, and circuit board is embedded in base top Cavity in, the bottom of base be provided with for plug floor installation plug hole and and two fixing holes, the both sides of plug base It is convexly equipped with connection post, will be screwed in connection post through fixing hole by screw and plug is fixed, and above cover and offer and socket surface The supporting square opening exposing for socket panel of plate.

Improving further, described LED circuit board is stripe board, and LED circuit board is arranged on base and is positioned at the two of circuit board Side, each LED circuit board is sequentially provided with 4 LED, and LED upper cover is stamped transparent bar shaped lampshade, the left and right sides of upper cover Being respectively equipped with the bar shaped recess wearing for lampshade, after upper cover and base are involutory, lampshade is substantially neat with the surface of upper cover, base Flat.

Finally, four corner edge of described circuit board are provided with positioning hole, above cover and are provided with corresponding locating dowel, the corner of base Edge is respectively equipped with counterbore, upper cover inwall is convexly equipped with corresponding connection post, is connected by screw solid after upper cover is involutory with base Fixed.

Compared with prior art, the utility model has the advantage of: be integrated with standard handovers socket, USB interface output, light Sense four functions such as mini light night, Bionic mosquito expelling apparatus, light source uses LED, by light-operated inductor according to the power of ambient light Automatically control the switch of mini light night；It is provided with standard handovers socket, it is simple to various standard plugs are supporting, it is thus achieved that omnipotent effect；If There is USB interface, power to corresponding USB device；Electricity Bionic mosquito expelling apparatus is set, it is simple to summer carries out mosquito repellent.The utility model Not only rational in infrastructure compact, function is many, practical, and easy to use, it is not necessary to manually to switch, can bright according to light Secretly automatically turn on, can power to UBS equipment such as mobile phones, moreover it is possible to mosquito repellent simultaneously, be particularly suited in bedroom and toilet using.

Brief description

Fig. 1 is the structural representation of the utility model embodiment；

Fig. 2 is the structural representation of the bottom in the utility model embodiment；

Fig. 3 is the structural representation in the utility model embodiment after the assembling of plug and power conversion plug extension；

Fig. 4 is the exploded view of Fig. 3；

Fig. 5 is exploded view after upper cover is opened for the Fig. 1；

Fig. 6 is the circuit diagram of the utility model embodiment.

Detailed description of the invention

Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.

As shown in figs. 1 to 6, the mini light night of the present embodiment, including housing, the light emitting source being arranged in housing and circuit board 5, housing is rectangle, and the lower backside of housing is provided with under the front of plug the 3rd, the housing being fixed on housing in extraneous supply socket Portion is provided with the power conversion plug extension 4 corresponding with the position of plug 3, and housing is rectangular, is to be involuted by base 1 and upper cover 2, Four corner edge of base 1 are respectively equipped with counterbore 13, and upper cover 2 inwall is convexly equipped with corresponding connection post 26, and upper cover 2 is right with base 1 Connected fixing after conjunction by screw；Circuit board 5 is embedded in the cavity on base 1 top, and four corner edge of circuit board 5 are provided with positioning Hole 51, the inwall of upper cover 2 is provided with corresponding locating dowel 25, just can fix circuit board 5 after such upper cover 2 is corresponding with base 1, The bottom of base 1 be provided with the plug hole 11 installed for plug 3 and and two fixing holes 12, plug 3 is standard plug, Ke Yishi European standard plug or Chinese standard plug etc., be arranged on the lower backside of housing, and plug 3 includes three pins 31 and inserts Head base 32, pin 31 is arranged on plug base 32, and the both sides of plug base 32 are convexly equipped with connection post 33, will be worn by screw Cross fixing hole 12 be screwed into connection post 33 in plug 3 is fixed on base 1, power conversion plug extension 4 includes being provided with three jacks The socket panel 41 of 411 and socket base 42, jack 411 is the consent that can insert for the pin of multiple standards plug, Accordingly, in the jack 411 of power conversion plug extension 4, metal contact element 43 is can be with the pin socket connection of multiple standards plug Omnipotent contact, upper cover 2 offers supporting with socket panel 41 square opening 21 exposing for socket panel 41, socket back The bottom of seat 42 is involutory with the bottom of plug base 32 to connect, and the metal contact element 43 in the jack 411 of power conversion plug extension 4 is stretched Go out socket base 42, insert in plug base 32, be welded to connect with the metal contact element in socket base 32, so pass through power supply Conversion socket 4 is easy to various standard plugs are supporting, it is thus achieved that omnipotent effect；Light emitting source is two groups of LED 61, is separately positioned on each From LED circuit board 6 on, LED circuit board 6 is stripe board, and each LED circuit board 6 is sequentially provided with 4 LED 61, LED line Road plate 6 is positioned at the left and right sides of circuit board 5 in being arranged on base 1, LED 6 and power module the 20th, circuit board 5 are electrically connected with structure Become lighting loop；LED 61 upper cover is stamped transparent bar shaped lampshade 62, being respectively arranged on the left side and the right side for bar shaped lampshade of upper cover 2 The bar shaped recess 22 that 62 wear, after upper cover 2 and base 1 are involutory, the surface of bar shaped lampshade 62 and upper cover the 2nd, base 1 is essentially smooth Flush so that profile neat appearance；Circuit board 5 is the surface-mounted integrated circuit with digital integrated electronic circuit as core, and circuit board 5 includes electricity Source module the 20th, USB output module 21 and LED control module 22 and Bionic mosquito expelling apparatus module 23, the lower end of circuit board 5 is near shell Position bottom body is welded with two UBS interfaces 7, and the bottom of housing is provided with corresponding UBS socket, the supply voltage of USB interface 7 Being set as 5V, total output electric current is 1A, can give the power supplies such as corresponding USB device such as mobile phone charging, at two on circuit board 5 Being welded with one for controlling the light-operated inductor 9 of LED 61 automatic shutter between UBS interface 7, light-operated inductor 9 is photosensitive two Pole is managed, and upper cover 2 offers the perforate 24 that the head for light-operated inductor 9 stretches out, and so light-operated inductor 9 just can gather light Signal, automatically controls the switch of mini light night according to the power of ambient light, after light sensitive diode CDS senses light source, passes through Whether whether the triode Q1 control LED in loop work, no longer luminous, when light sensitive diode CDS senses not After light source, by the triode Q1 control LED work in loop, luminous, thus realize light-operated inductor root Automatically control the switch of mini light night according to the power of ambient light, it is shiny black, sky light on and off so that very easy to use；Circuit board 5 Middle part is provided with the Bionic mosquito expelling apparatus 8 of a ultralow electromagnetic wave that can launch mosquito repellent, and upper cover 2 offers multiple corresponding launch hole 23, launch hole 23 radially circular distribution centered on the position of Bionic mosquito expelling apparatus 8, launch hole 23 is circular port or arc The ultralow reflection of electromagnetic wave that Bionic mosquito expelling apparatus 8 reflects so can be gone out by hole, the mosquito in the range of the controlled unit of effective stimulus Nervous system and auditory system so that it is produce uncomfortable and flee from thus reach the effect of mosquito dispersing.

The utility model can carry out Power convert easily by power conversion plug extension 4；Simultaneously easy to use, by light-operated Mini light night can be switched by inductor 9 automatically；And function is many, UBS equipment can be powered, moreover it is possible to mosquito repellent, practicality By force.

Claims (10)

1. a Multifunctional small night light, including housing, described housing is provided with and housing is fixed on inserting in extraneous supply socket Head, is provided with light emitting source and circuit board in housing, described light emitting source is LED, it is characterised in that: described plug is that standard is inserted Head, is arranged on the lower backside of housing, and the positive basifacial of housing is provided with the power conversion plug extension corresponding with the position of plug, electricity Source conversion socket and plug fit together, the metal contact element in the metal contact element of plug and the jack of power conversion plug extension Being electrically connected, LED is two groups, left and right, and two groups of LED are separately positioned in respective LED circuit board, be arranged in housing two Side, LED is electrically connected with power module, circuit board and constitutes lighting loop.

2. Multifunctional small night light according to claim 1, it is characterised in that: described plug includes at the bottom of three pins and plug Seat, pin is arranged on plug base, and power conversion plug extension includes socket panel and the socket base being provided with three jacks, inserts The bottom of seat bottom seat is involutory with the bottom of plug base to connect, and the metal contact element of power conversion plug extension stretches out socket base and inserts Plug base is welded to connect with the metal contact element in socket base.

3. Multifunctional small night light according to claim 2, it is characterised in that: described circuit board is to be with digital integrated electronic circuit The surface-mounted integrated circuit of core, circuit board includes USB output module and LED control module and Bionic mosquito expelling apparatus module, circuit board Being arranged in housing, LED circuit board is arranged on the left and right sides of circuit board, is welded with one on circuit boards for controlling LED The light-operated inductor of automatic shutter.

4. Multifunctional small night light according to claim 3, it is characterised in that: the lower end of described circuit board is near housing bottom Position be welded with at least one UBS interface, the bottom of housing is provided with corresponding UBS socket.

5. Multifunctional small night light according to claim 4, it is characterised in that: described UBS interface is two, left and right, housing The UBS socket of bottom is corresponding two, and light-operated inductor is photodiode, is arranged between two UBS interfaces, housing Front is provided with the perforate that the head for light-operated inductor stretches out.

6. Multifunctional small night light according to claim 5, it is characterised in that: the middle part of described circuit board is provided with one and can launch The Bionic mosquito expelling apparatus of the ultralow electromagnetic wave of mosquito repellent, the front of housing offers multiple corresponding launch hole.

7. Multifunctional small night light according to claim 6, it is characterised in that: described launch hole is with the position of Bionic mosquito expelling apparatus Centered on radially circular distribution, launch hole is circular port or arcuate socket.

8. the Multifunctional small night light according to claim 2 to 7 any claim, it is characterised in that: described housing is square Shape, is to be involuted by base and upper cover, and circuit board is embedded in the cavity on base top, and the bottom of base is provided with at the bottom of plug Seat install plug hole and and two fixing holes, the both sides of plug base are convexly equipped with connection post, by screw will pass through fix Hole is screwed in connection post and fixes plug, above covers and offers the square opening that for socket panel expose supporting with socket panel.

9. Multifunctional small night light according to claim 8, it is characterised in that: described LED circuit board is stripe board, LED line Road plate is arranged on base the both sides being positioned at circuit board, and each LED circuit board is sequentially provided with 4 LED, LED upper cover Have transparent bar shaped lampshade, upper cover be respectively arranged on the left side and the right side the bar shaped recess wearing for lampshade, when upper cover is involutory with base After, lampshade is substantially flush with the surface of upper cover, base.

10. Multifunctional small night light according to claim 9, it is characterised in that: four corner edge of described circuit board are provided with fixed Position hole, above covers and is provided with corresponding locating dowel, and four corner edge of base are respectively equipped with counterbore, upper cover inwall are convexly equipped with corresponding Connect post, be connected by screw fixing after upper cover is involutory with base.