CN110848623A - Split type night-light is inhaled to magnetism - Google Patents

Split type night-light is inhaled to magnetism Download PDF

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Publication number
CN110848623A
CN110848623A CN201911256382.3A CN201911256382A CN110848623A CN 110848623 A CN110848623 A CN 110848623A CN 201911256382 A CN201911256382 A CN 201911256382A CN 110848623 A CN110848623 A CN 110848623A
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CN
China
Prior art keywords
circuit
charging
light
lighting
contact
Prior art date
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Pending
Application number
CN201911256382.3A
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Chinese (zh)
Inventor
费继扬
石濮瑞
赵雪凯
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Pat Technology Beijing Co Ltd
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Pat Technology Beijing Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Pat Technology Beijing Co Ltd filed Critical Pat Technology Beijing Co Ltd
Priority to CN201911256382.3A priority Critical patent/CN110848623A/en
Publication of CN110848623A publication Critical patent/CN110848623A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/10—Safety devices structurally associated with lighting devices coming into action when lighting device is overloaded, e.g. thermal switch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Secondary Cells (AREA)

Abstract

A split type night-light is inhaled to magnetism, it both can be carried about more lightly, need not regularly charge again, avoids the trouble of charging. The device comprises an illuminating part and a charging part which are connected and positioned through two pairs of magnetic poles; the illumination section includes: dimming circuit, illumination/time delay circuit, non-contact switch control circuit, rechargeable battery circuit, the part of charging includes: the power supply circuit, the contact switch control circuit, the lighting part and the power supply part are conducted through the contact (3); the power supply circuit supplies electric energy to the rechargeable battery circuit, and when the lighting part is in contact with the charging part, the switching of the night lamp is controlled by the contact type switch control circuit; when the lighting part is separated from the charging part, the charging battery circuit supplies power to the lighting/time-delay circuit, the brightness of the light is controlled by the dimming circuit, the lighting part is automatically turned on by the non-contact switch control circuit, and when the lighting part is contacted with the charging part again, the lighting part is automatically turned off.

Description

Split type night-light is inhaled to magnetism
Technical Field
The invention relates to the technical field of indoor illumination, in particular to a magnetic attraction split type night lamp which is mainly used for independent use of an illumination part.
Background
Night-light is widely used in daily life as an indoor lighting product. People are very inconvenient to turn on the big lamp or the desk lamp when getting up at night, and the big lamp with higher brightness is very dazzling, so that rest of other people can be influenced. The light of little night-light is soft, can keep often bright, does not influence people's rest, can adjust luminance simultaneously, provides the illumination for the activity at night, and is very convenient, especially to nursing period women and old person, and is very practical.
The current night lights are mainly divided into two types:
one is the plug-in type, namely the plug-in type is directly plugged in a socket and keeps constantly bright at night. But are fixed in position due to the need for connection to a power source, but some night activities require walking some distance, such as going to a toilet or feeding a child in a scene that requires close lighting of the lights, which can be very impractical.
The other type is battery charging type, namely a built-in lithium battery, the night lamp can be conveniently carried about, and can be worn on the body when the user stands up, but the night lamp needs to be charged regularly due to power supply of the battery, and when the electric quantity of the battery is insufficient, the brightness of the night lamp is influenced; moreover, the battery occupies most of the weight of the night light, and is heavy when being carried around.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a magnetic attraction split type night lamp which can be carried about more conveniently, does not need to be charged regularly and avoids the trouble of charging.
The technical scheme of the invention is as follows: the magnetic attraction split type night lamp comprises an illumination part (1) and a charging part (2), wherein an N magnetic pole and an S magnetic pole are arranged on a contact surface of the illumination part and the charging part at intervals, an S magnetic pole and an N magnetic pole are correspondingly arranged on a contact surface of the charging part and the illumination part, and the two pairs of magnetic poles are used for connection and positioning;
the illumination section includes: dimming circuit, illumination/time delay circuit, non-contact switch control circuit, rechargeable battery circuit, the part of charging includes: the power supply circuit, the contact switch control circuit, the lighting part and the power supply part are conducted through the contact (3); the power supply circuit supplies electric energy to the rechargeable battery circuit, and when the lighting part is in contact with the charging part, the switching of the night lamp is controlled by the contact type switch control circuit; when the lighting part is separated from the charging part, the charging battery circuit supplies power to the lighting/time-delay circuit, the brightness of the light is controlled by the dimming circuit, the lighting part is automatically turned on by the non-contact switch control circuit, and when the lighting part is contacted with the charging part again, the lighting part is automatically turned off.
The lighting part and the charging part are connected and positioned through two pairs of magnetic poles, and the lighting part and the power supply part are conducted through contacts; the power supply circuit supplies electric energy to the rechargeable battery circuit, and when the lighting part is in contact with the charging part, the switching of the night lamp is controlled by the contact type switch control circuit; when the lighting part is separated from the charging part, the rechargeable battery circuit provides electric energy for the lighting/time-delay circuit, the light brightness is controlled through the dimming circuit, the lighting part is automatically turned on through the non-contact switch control circuit, and when the lighting part is contacted with the charging part again, the lighting part is automatically turned off; therefore, the portable charger can be carried about more conveniently, does not need to be charged regularly, and avoids the trouble of charging.
Drawings
Fig. 1 shows an overall structural schematic diagram of a magnetic attraction split night lamp according to the present invention.
Fig. 2 is a schematic view of another direction-viewing magnetic split night light according to the present invention.
Fig. 3 shows a block circuit diagram of a magnetic split night light according to the present invention.
Fig. 4 is a schematic view showing the structure of the contact surface of the illumination part and the charging part of the magnetic attraction split night lamp according to the invention.
Fig. 5 illustrates a block circuit diagram of one particular embodiment of a magnetically attached split night light in accordance with the present invention.
Detailed Description
As shown in fig. 1-3, the magnetic separated night light includes an illumination portion 1 and a charging portion 2, an N magnetic pole and an S magnetic pole are disposed on a contact surface of the illumination portion and the charging portion at intervals, an S magnetic pole and an N magnetic pole are correspondingly disposed on a contact surface of the charging portion and the illumination portion, and the two pairs of magnetic poles are used for connection and positioning;
the illumination section includes: dimming circuit, illumination/time delay circuit, non-contact switch control circuit, rechargeable battery circuit, the part of charging includes: a power supply circuit, a contact switch control circuit, an illumination portion and a power supply portion are conducted through a contact 3; the power supply circuit supplies electric energy to the rechargeable battery circuit, and when the lighting part is in contact with the charging part, the switching of the night lamp is controlled by the contact type switch control circuit; when the lighting part is separated from the charging part, the charging battery circuit supplies power to the lighting/time-delay circuit, the brightness of the light is controlled by the dimming circuit, the lighting part is automatically turned on by the non-contact switch control circuit, and when the lighting part is contacted with the charging part again, the lighting part is automatically turned off.
The lighting part and the charging part are connected and positioned through two pairs of magnetic poles, and the lighting part and the power supply part are conducted through contacts; the power supply circuit supplies electric energy to the rechargeable battery circuit, and when the lighting part is in contact with the charging part, the switching of the night lamp is controlled by the contact type switch control circuit; when the lighting part is separated from the charging part, the rechargeable battery circuit provides electric energy for the lighting/time-delay circuit, the light brightness is controlled through the dimming circuit, the lighting part is automatically turned on through the non-contact switch control circuit, and when the lighting part is contacted with the charging part again, the lighting part is automatically turned off; therefore, the portable charger can be carried about more conveniently, does not need to be charged regularly, and avoids the trouble of charging.
Preferably, the dimming circuit is a touch stepless adjusting switch. Therefore, stepless adjustment can be realized, the use by a user is convenient, and the experience is good. Of course, other types of regulating switches/modules may be used.
Preferably, the illumination/delay circuit comprises: LED lamp pearl, time delay electric capacity to realize time delay switch night-light.
Preferably, the rechargeable battery circuit includes: a battery and an overload protection circuit.
Preferably, the power supply circuit adopts a contact power supply circuit with an overcurrent protection module. This protects the circuit from contact shorts when the illumination portion is separated from the charging portion and the contacts are exposed.
As shown in fig. 5, a specific embodiment is given. The dimming circuit uses a touch stepless adjusting switch; the lighting/time delay circuit adopts an LED lamp bead and a time delay capacitor to realize a time delay switch function; the switch circuit between the lighting part and the charging part adopts a reed switch magnetic control switch as a non-contact switch to realize the functions of separating, namely lighting, contacting and namely dimming, and adopts a contact button switch as a contact switch to realize the integral switch control when the lighting part is placed on the charging part; the charging battery circuit adopts a lithium battery circuit with overload protection; the power supply part adopts a contact power supply circuit which replaces an overcurrent protection module.
Preferably, the contacts are circular, square, or point contacts.
Preferably, the number of the contacts is 3 or more. Normally 4 contacts are required, two for power supply and two for control of the switch. If the cathodes of both circuits are common, one contact can be saved, i.e. 3 contacts are used for the function.
The plurality of contacts are considered to possibly expand other functions, and the control of the charging part on the lighting part can be realized through the contacts.
Preferably, the contacts of the charging section are located on a raised plateau 4 and the contacts of the illumination section are located in a recessed groove 5. This prevents the contact from being stained with water or other stains when the illumination portion is placed on the desk surface alone.
Preferably, the charging part and the lighting part are mutually attracted and fixed through magnetic pastes, and the magnetic pastes are positioned inside the contact surfaces of the parts.
Preferably, a lanyard interface 6 is provided on the illumination portion through which the lanyard is connected to the illumination portion. The illumination part can be hung on the wrist by the hanging rope, so that the work of holding a child by the mother, nursing and the like is not influenced.
Preferably, the illumination part is soft silica gel material, the part that charges is the plastics material. The belt is very soft on the body, can not be put on the body, and is very practical for women in lactation period.
The invention has the following beneficial effects:
1. the product can be taken up and placed at any position at will and does not need to be fixed near a power supply.
2. The product is placed on the charging part for automatic charging, and electricity generation and charging are not required to be carried out intentionally.
3. The product illumination part adopts soft silica gel material, uses comfortable and can not cause and put the wound.
4. The product illumination part can be connected with a hanging rope and can be hung on the hand, thereby being convenient to carry.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent variations and modifications made to the above embodiment according to the technical spirit of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a split type night-light is inhaled to magnetism, its includes illumination part (1) and charging part (2), its characterized in that: an N magnetic pole and an S magnetic pole are arranged on the contact surface of the illuminating part and the charging part at intervals, an S magnetic pole and an N magnetic pole are correspondingly arranged on the contact surface of the charging part and the illuminating part, and the two pairs of magnetic poles are used for connecting and positioning;
the illumination section includes: dimming circuit, illumination/time delay circuit, non-contact switch control circuit, rechargeable battery circuit, the part of charging includes: the power supply circuit, the contact switch control circuit, the lighting part and the power supply part are conducted through the contact (3); the power supply circuit supplies electric energy to the rechargeable battery circuit, and when the lighting part is in contact with the charging part, the switching of the night lamp is controlled by the contact type switch control circuit; when the lighting part is separated from the charging part, the charging battery circuit supplies power to the lighting/time-delay circuit, the brightness of the light is controlled by the dimming circuit, the lighting part is automatically turned on by the non-contact switch control circuit, and when the lighting part is contacted with the charging part again, the lighting part is automatically turned off.
2. The split type night-light of magnetism of claim 1, wherein: the dimming circuit is a touch stepless adjusting switch.
3. The split type night-light of magnetism of claim 2, wherein: the illumination/delay circuit includes: LED lamp pearl, time delay electric capacity to realize time delay switch night-light.
4. The split type night-light of magnetism of claim 3, wherein: the rechargeable battery circuit includes: a battery and an overload protection circuit.
5. The split type night-light of magnetism of claim 4, wherein: the power supply circuit adopts a contact power supply circuit with an overcurrent protection module.
6. The split type night-light of magnetism of any one of claims 1-5, wherein: the contacts are circular, square, or dotted contacts.
7. The split type night-light of magnetism of claim 6, wherein: the number of the contacts is more than or equal to 3.
8. The split night-light of claim 7, wherein: the contacts of the charging part are positioned on the raised plateau (4), and the contacts of the lighting part are positioned in the concave groove (5).
9. The split type night-light of magnetism of claim 1, wherein: and a hanging rope interface (6) is arranged on the illumination part, and a hanging rope passes through the hanging rope interface to be connected with the illumination part.
10. The split type night-light of magnetism of claim 1, wherein: the illumination part is soft silica gel material, the part that charges is the plastics material.
CN201911256382.3A 2019-12-09 2019-12-09 Split type night-light is inhaled to magnetism Pending CN110848623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911256382.3A CN110848623A (en) 2019-12-09 2019-12-09 Split type night-light is inhaled to magnetism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911256382.3A CN110848623A (en) 2019-12-09 2019-12-09 Split type night-light is inhaled to magnetism

Publications (1)

Publication Number Publication Date
CN110848623A true CN110848623A (en) 2020-02-28

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ID=69608631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911256382.3A Pending CN110848623A (en) 2019-12-09 2019-12-09 Split type night-light is inhaled to magnetism

Country Status (1)

Country Link
CN (1) CN110848623A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111550692A (en) * 2020-05-14 2020-08-18 北京服装学院 Portable lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111550692A (en) * 2020-05-14 2020-08-18 北京服装学院 Portable lamp
CN111550692B (en) * 2020-05-14 2022-08-05 北京服装学院 Portable lamp

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