TW201412192A - Magnet-attaching/magnet-floating type LED lamp device - Google Patents

Abstract

The present invention provides a magnet-attaching/magnet-floating type LED lamp device, which comprises: a lamp holder device including a holder body, a wireless electricity transmitter module for converting external electricity into wireless electricity and transmitting the wireless electricity outwards, and at least one or more than one first permanent magnet; and at least one or more than one LED light bulb device, wherein each LED light bulb device includes: a housing; at least one or more than one LED disposed inside the housing; a wireless electricity receiver module for receiving wireless electricity and converting the wireless electricity into power-supply electricity for being supplied to the LED; and a second permanent magnet disposed to face the corresponding first permanent magnet so that the second magnet generates magnetic attracting force or magnetic repulsing force with respect to the first magnet, the LED light bulb device thus formed can be attached to the lamp holder device or floated above the lamp holder device.

Description

Magnetic adsorption/magnetic suspension type light-emitting diode lamp

The present invention relates to a luminaire, and more particularly to a magnetic absorbing/magnetic levitation illuminating diode luminaire.

US Patent No. 8,098,043 B2, "Induction Type Power Supply Device" has disclosed a power supply device that utilizes electromagnetic induction to implement a wireless power supply device. Another US patent application US2011/0199046A1 "Frequency Modulation Type Wireless Power Supply And Charger System" has disclosed a wireless power supply and charging system, which is also implemented by electromagnetic induction means. A wireless power supply device. However, the two wireless power supply devices of the previous US cases did not teach how to use them in combination with the LEDs.

Taiwan's new patent application No. 099222949 "Light-emitting device" discloses a light-emitting device comprising a carrier, a circuit member, a power supply member, a charging device, a plurality of light-emitting elements, and a switch. The carrier has a front surface; the circuit component disposed on the carrier includes a receiving circuit; the power supply member includes a rechargeable battery disposed on the carrier and electrically connected to the circuit component; the charging device includes a transmitting circuit electrically connected to the receiving circuit of the rechargeable battery And the transmitting circuit is opposite to each other and receives the signal wirelessly transmitted by the transmitting circuit; the light emitting elements are disposed on the carrier and are electrically Each of the light-emitting elements has a light-emitting portion, and each of the light-emitting portions is exposed on a front surface of the carrier; the open-circuit relationship is disposed on the carrier and electrically connected to the circuit member. However, the Taiwanese case did not teach a magnetic adsorption or magnetic suspension type light-emitting diode lamp.

Therefore, the inventors of the present invention have improved the space of the conventional light-emitting diode lamp, and improved the magnetic adsorption/magnetic suspension type light-emitting diode lamp.

The object of the present invention is to provide a magnetic adsorption/magnetic suspension type light-emitting diode lamp which uses radio power as a power source of a light-emitting diode lamp device, and utilizes magnetic attraction and magnetic repulsive force to connect the lamp holder device with The light-emitting diode bulb device is combined.

In order to achieve the above object of the present invention, the present invention provides a magnetic adsorption/magnetic suspension type light-emitting diode lamp, comprising: a lamp holder device comprising: a body; a radio power transmission module disposed in the seat In the body, and for converting an external power into a radio power, and transmitting the radio power outward; at least one or more first permanent magnets are disposed in the base; at least one of the light-emitting diode bulbs The device, wherein each of the light-emitting diode bulb devices comprises: a housing having a closed interior space; at least one of the light-emitting diodes disposed in the interior space of the housing; a radio The power receiving module is disposed in the inner space of the housing and is used Receiving the radio power, and converting the radio power into a power supply, wherein the power supply is electrically connected to the light-emitting diode bulbs; and a second permanent magnet is disposed in the housing, wherein the a second permanent magnet is disposed and faces the corresponding first permanent magnet, thereby causing the second magnet to generate a magnetic attraction or a magnetic repulsion force corresponding to the corresponding first magnet, thus forming the light emitting diode The bulb device can be attached to the socket device, or the LED bulb device can be suspended above the socket device.

In order for the reviewing committee to have a deeper understanding and understanding of the structure, features and efficacy of the present invention, the preferred embodiments are described in detail below with reference to the drawings:

See figures 1, 2, and 3. In the practical application, each of the light-emitting diode/magnetic levitation light-emitting diode lamps 13 is placed on the surface of the socket device 11 due to the respective light-emitting diode bulb devices 13 and the socket The device 11 is provided with a permanent magnet, respectively, so that the light-emitting diode device 13 can be suspended above the socket device 11 by the action of the magnetic repulsion force, see FIG. 2; The light-emitting diode bulb device 13 can be adsorbed and fixed to the surface of the socket device 11 by the action of magnetic attraction, as shown in FIG. The light-emitting diode lamp 1 of the present invention employs a radio power supply means. Therefore, each of the light-emitting diode lamp units 13 does not need to use a power line or a power connector for obtaining power supply. The power source of each of the light-emitting diode bulb devices 13 is derived from the wireless power wirelessly transmitted by the socket device 11. Furthermore, the light source of each of the light-emitting diode bulb devices 13 is a light-emitting diode. Since the light-emitting diode has low power consumption and high lumen, the light-emitting diode lamp 1 of the present invention is embodied. How to fully exert the above characteristics of the light-emitting diode.

The magnetic adsorption/magnetic suspension type light-emitting diode lamp 1 of the present invention comprises: a lamp holder device 11, and at least one or more light-emitting diode lamp device 13, which are respectively described below.

The socket device 11 includes a base 111, a radio power transmitting module 113, and at least one first permanent magnet 115. The base 111 can, for example, be of a box type structure having an internal space for accommodating the radio power transmitting module 113 and the first permanent magnets 115. For the aesthetic effect, the shape of the seat body 111 can be specially designed.

Referring to FIG. 4, the function of the radio power transmitting module 113 is to convert external power into radio power, and then the radio power is transmitted out. The radio power transmitting module 113 includes a pulse width modulation circuit 113a, a driving circuit 113b, and a first electromagnetic sensing element 113c. The function of the pulse width modulation circuit 113a is to generate a pulse width modulation signal 1131, and the pulse width modulation circuit 113a can directly adopt a pulse width modulation circuit means related to the conventional acquisition. The drive circuit 113b is electrically connected to the pulse width modulation circuit 113a and the first electromagnetic induction element 113c. The function of the driving circuit 113b is to receive the pulse width modulation signal 1131, and input the external power according to the pulse width modulation signal 1131. The current is drawn to drive the first electromagnetic induction element 113c such that it is converted into the corresponding variable electromagnetic field of the radio power. The drive circuit 113b can directly adopt conventional drive circuit means. The U.S. Patent Nos. 8,098,043 B2 and US 2011/0199046 A1 can be referred to as the related art of the pulse width modulation circuit 113a and the drive circuit 113b. The first electromagnetic induction element 113c can take a behavior coil. An example of the external power is, for example, AC mains or direct current.

The functions of the first permanent magnets 115 are used to generate magnetic attraction or magnetic repulsion respectively corresponding to the corresponding second permanent magnets 137. In order to prevent the magnetic attraction or the magnetic repulsion from being hindered, the material of the base 111 should be made of a material that can pass the magnetic force. The arrangement direction of the first permanent magnets 115 can adopt a design capable of reversely changing the interchangeability, so that the magnetic directions of the first permanent magnets 115 can be changed.

Referring to FIGS. 5 and 6, each of the light-emitting diode bulb devices 13 includes a housing 131, at least one or more light emitting diodes 133, a radio power receiving module 135, and a second permanent magnet 137. The housing 131 has a closed internal space for accommodating the LEDs 133, the radio power receiving module 135, and the second permanent magnet 137. In order to prevent the magnetic attraction or the magnetic repulsion from being hindered, the material of the housing 131 should be made of a material that can pass a magnetic force. Furthermore, the shape of the housing 131 can be specially designed for aesthetic purposes.

The light-emitting diodes 133 are electrically connected to the radio power receiving module 135, and the light-emitting diodes 133 use the power output by the radio power receiving module 135. The light-emitting diodes 133 can adopt conventional light-emitting diodes Pieces.

The function of the radio power receiving module 135 is to receive the radio power and convert the radio power into power supply power to the light emitting diode bulbs 133. The radio power receiving module 135 includes a second electromagnetic induction element 135a and a conversion circuit 135b. The second electromagnetic induction element 135a functions to receive the corresponding electromagnetic field of the radio power, and the second electromagnetic induction element 135a can take the behavior coil. The conversion circuit 135b is electrically connected to the second electromagnetic induction element 135a, and the function of the conversion circuit 135b is to convert the received electromagnetic field into the power supply. The conversion circuit 135b can employ conventional related circuit means.

The second permanent magnet 137 is disposed in the housing 131 and faces the corresponding first permanent magnet 115, whereby when the two magnetic poles facing the second permanent magnet 137 and the first magnet 115 are different magnetic poles, The second magnet 137 and the corresponding first magnet 115 generate a magnetic attraction force, so that the light-emitting diode bulb device 13 can be adsorbed on the socket device 11. Alternatively, the second permanent magnet 137 is disposed in the housing 131 and faces the corresponding first permanent magnet 115, whereby the two magnetic poles facing the second permanent magnet 137 and the first magnet 115 are the same magnetic pole. At this time, the second magnet 137 and the corresponding first magnet 115 are caused to generate a magnetic repulsion, so that the light-emitting diode bulb device 13 can be suspended above the socket device 11.

The magnetic adsorption/magnetic suspension type light-emitting diode lamp 1 of the present invention uses radio power as a power source of the light-emitting diode bulb device 13, and The magnetic base force and the magnetic repulsion force are used to combine the socket device 11 with the light-emitting diode bulb device 13, which is a significant improvement in the efficacy of the present invention.

Therefore, the present invention is a novelty, progressive and available for industrial use, and should conform to the patent application requirements of the patent law. It is undoubtedly to file an invention patent application according to law, and the Prayer Bureau will grant a patent at an early date.

The above is only the preferred embodiment of the present invention, and the equivalent variations and modifications of the scope of the invention and the description of the invention are still not limited thereto. The scope of the invention is covered.

1‧‧‧Lighting diode lamps

11‧‧‧ lamp holder

13‧‧‧Lighting diode bulb device

111‧‧‧ body

113‧‧‧Radio Power Transmission Module

113a‧‧‧ pulse width modulation circuit

113b‧‧‧Drive circuit

113c‧‧‧First electromagnetic induction element

1131‧‧‧ Pulse width modulation signal

115‧‧‧First permanent magnet

131‧‧‧Shell

133‧‧‧Lighting diode

135‧‧‧radio power receiving module

135a‧‧‧second electromagnetic induction element

135b‧‧‧Transition circuit

137‧‧‧Second permanent magnet

Fig. 1 is a perspective view showing a magnetic adsorption type/magnetic suspension type light-emitting diode lamp of the present invention.

Fig. 2 is a side elevational view showing the magnetic adsorption/magnetic suspension type light-emitting diode lamp of the present invention in a suspended state.

Fig. 3 is a side elevational view showing the magnetic adsorption type/magnetic suspension type light-emitting diode lamp of the present invention in an adsorbed state.

Fig. 4 is a block diagram showing the structure of a radio power transmitting module of the magnetic adsorption type/magnetic suspension type light emitting diode lamp of the present invention.

Fig. 5 is a block diagram showing the structure of a radio power receiving module of the magnetic adsorption type/magnetic suspension type light emitting diode lamp of the present invention.

Figure 6 shows the magnetic adsorption/magnetic suspension type light-emitting diode lamp of the present invention. A cross-sectional view of a light-emitting diode bulb device.

1‧‧‧Lighting diode lamps

11‧‧‧ lamp holder

13‧‧‧Lighting diode bulb device

111‧‧‧ body

113‧‧‧Radio Power Transmission Module

115‧‧‧First permanent magnet

131‧‧‧Shell

137‧‧‧Second permanent magnet

Claims (7)

A magnetic adsorption/magnetic suspension type LED lamp comprises: a lamp holder device comprising: a body; a radio power transmission module disposed in the body and configured to convert an external power Forming a radio power and transmitting the radio power outward; at least one first permanent magnet is disposed in the base; at least one light emitting diode bulb device, wherein each of the light emitting diode bulb devices The system includes: a casing having a closed inner space; at least one of the light emitting diodes disposed in the inner space of the casing; a radio power receiving module disposed in the casing Within the internal space, and for receiving the radio power, and converting the radio power into a power supply, wherein the power supply is electrically connected to the light-emitting diode bulbs; a second permanent magnet Provided in the housing, wherein the second permanent magnet is disposed and faces the corresponding first permanent magnet, thereby causing the second magnet to correspond to The first magnet generates a magnetic attraction or a magnetic repulsive force, so that the light-emitting diode bulb device can be adsorbed on the socket device, or the light-emitting diode bulb device can be suspended above the socket device . The magnetic absorbing/magnetic levitation illuminating diode lamp according to claim 1, wherein the radio power transmitting module comprises: a first electromagnetic sensing component; and a pulse width modulation circuit. For generating a pulse width modulation signal; a driving circuit electrically connected to the external power, the pulse width modulation circuit, and the first electromagnetic induction element, and for receiving the pulse width modulation signal and According to the pulse width modulation signal, the first electromagnetic induction element is driven by the current output by the external power so as to be converted into an electromagnetic field corresponding to the radio power. The magnetic adsorption/magnetic suspension type light-emitting diode lamp of claim 2, wherein the first electromagnetic induction element is a coil. The magnetic absorbing/magnetic levitation illuminating diode lamp of claim 1, wherein the radio power receiving module comprises: a second electromagnetic sensing element, configured to receive the radio power corresponding to An electromagnetic field; a conversion circuit electrically connected to the second electromagnetic induction element and configured to convert the received electromagnetic field into the power supply. The magnetic adsorption/magnetic suspension type light-emitting diode lamp of claim 4, wherein the second electromagnetic induction element is a coil. The magnetic adsorption/magnetic suspension type light-emitting diode lamp of claim 1, wherein the external power is an alternating current power source or a continuous current. The magnetic adsorption type/magnetic suspension type light-emitting diode lamp of claim 1, wherein the first permanent magnets are arranged in an inverted manner. The magnetic direction of the first permanent magnets is thus changed.