JP6578483B1 - Straight tube type LED lamp having a plug type module cartridge - Google Patents

Abstract

The present invention provides a straight tube type LED lamp capable of providing functions other than illumination by allowing an electromagnetic induction type wireless and other types of module cartridges to be safely attached and detached. An electromagnetic induction type power transmission unit 9 is arranged inside a resin end part cylinder 4 on a side where a commercial AC power receiving terminal 13 of a straight tube type LED lamp 2 is mounted, and a resin end. A plug-type wireless that has a bottomed recess that falls into a cylindrical shape at right angles on the outside of the part cylinder 4 and that houses various module units that function by receiving power wirelessly from the electromagnetic induction type power transmission unit 9 The module cartridge 3 can be attached and detached. [Selection] Figure 1

Description

The present invention relates to a straight tube type LED lamp that provides a function other than lighting by allowing an electromagnetic induction type wireless and other types of module cartridges to be safely attached to and detached from a straight tube type LED lamp.

Conventionally, there have been several techniques related to fluorescent lamps and straight tube LED lamps that linearly connect the module cartridge to a straight tube LED lamp to provide functions other than illumination. A typical example is such a thing. A straight tube type LED lamp having the same length as that of a standard fluorescent lamp is reduced by the length of the module cartridge from the normal length, and the same power receiving pin terminal and connection terminal are provided at the front and rear. The module cartridge is connected and fixed. This idea can be said to be the flow of technological development so that straight tube LED lamps can be used for fluorescent lamp fixtures. There were charging units and various wireless sensors to do this.

In this case, as means for attaching and detaching the module cartridge linearly, not only the locking force of the power receiving pin terminal similar to the conventional fluorescent lamp but also the connecting portion of the module cartridge and the dedicated straight tube type LED lamp is used. Physical locking has been taken so that they cannot be easily removed, such as being screwed together or fitted using the tension of a resin member.

However, this measure has its disadvantages. Since the module cartridge is connected in the length direction, the dedicated straight tube type LED lamp reduced in accordance with the module cartridge is required, and the connection strength is inevitably integrated. In particular, depending on the external force applied when attaching / detaching to / from the socket of a conventional fluorescent lamp fixture, there is a possibility of causing an energization failure in the connection portion of the dedicated straight tube type LED lamp connected to the module cartridge. Similarly, the external force applied by the earthquake can damage the strength of the module cartridge and cause a power failure. Furthermore, since the number of connecting parts that come into contact with air increases, there is a concern of poor conduction due to rust and corrosion due to moisture.

Patent No. 6010818

As mentioned in the background art, a straight tube LED lamp having the same length as that of a conventional fluorescent lamp is reduced by a length corresponding to the length of the module cartridge from the normal length, and the same power supply is received in the front and rear. What fixes and connects the module cartridge having the pin terminal and the connection terminal is uneasy about the connection strength, and there is a problem of poor energization caused by it. In order to solve these problems, in the present invention, the module cartridge is not connected to the dedicated straight tube type LED lamp in the length direction, but the resin-made power receiving terminal is mounted. A plug-type wireless module cartridge in which an electromagnetic induction type power transmission unit is disposed inside an end part cylinder and the module unit functioning by receiving power from the electromagnetic induction type power transmission unit is contained in the resin end part. A straight tube type LED lamp having a plug-type module cartridge that can be attached to and detached from a bottomed recess next to a cylindrical body, is inserted into the bottomed recess in the previous period, and is fixed in a locking groove so as to accurately supply contact power. is there.

The plug type wireless module cartridge is inserted and rotated to be screwed together.

If the tip of the plug-type wireless module cartridge matches the output characteristics of the various module units, for example, if it is an emergency light unit of the rechargeable battery and LED, replace it with a translucent material, or release the negative ions and ozone If it is a unit, replace it with a member that has a slit or hole that can release it.

Since the structure of the straight tube type LED lamp in the present invention is a structure of the so-called plug-in cartridge system that is not connected linearly as in the prior art but is attached / detached from the side of the resin-made end part cylinder, the tube body In addition, since the module cartridge employs a wireless electromagnetic induction power supply system, it is possible to prevent troubles caused by poor contact of metal terminals. In addition, since it is wireless, the original hermeticity of the straight tube type LED lamp is maintained, and there is an effect that it is difficult to receive changes in the surrounding environment.

In addition, as described above, the so-called plug-in cartridge system that is inserted from the side has the advantage of minimizing the influence on the length of the light emitting portion of the LED lamp.

Furthermore, since the so-called plug-in cartridge system is basically cylindrical, it is possible to give a simple screwing structure to the joint.

Since only the tip portion of the plug-type wireless module cartridge can be replaced with a transparent material or a member having a different structure in accordance with the output characteristics of the various module units, it is rational in terms of product development.

 The various module units incorporated in the plug-type wireless module cartridge are left to AI, that is, the evolution of artificial intelligence, but there is also an effect of inducing functions that are not currently used.

A reference example of the present invention will be described with reference to FIGS.

FIG. 1 is a schematic diagram showing a perspective view of the structure of a straight tube type LED lamp 1 having a plug type wireless module cartridge 1 according to a reference example of the present invention, and mainly explains the positional relationship and the attaching / detaching method of a wireless power transmission / reception system. ing. In the figure, the straight tube type LED lamp 2 having a round cross section is illustrated, but the cross section of the straight tube type LED lamp 2 may be round, oval, square, or any other shape.

The electromagnetic induction type power transmission unit 9 is arranged inside the resin end part cylinder 4 to which the driving commercial alternating current power receiving terminal 13 is mounted, but from the outside of the resin end part cylinder 4 The plug-type wireless module cartridge 3 that receives power wirelessly is arranged so that power can be transmitted effectively. For this reason, a bottomed recess 5 that falls into a cylindrical shape at right angles is provided on the outside of the resin-made end part cylinder 4, and the various module units that function by receiving power from the electromagnetic induction type power transmission unit 9 are provided therein. The plug type wireless module cartridge 3 housed in 1 is configured to be detachable. It is desirable to have a structure that can be firmly fixed even in half rotation. The circuit for driving the LED lamp and the electromagnetic induction type power transmission unit circuit are preferably an integrated circuit board in terms of space. In the perspective view, the circuit board is omitted.

FIG. 2 shows the completed appearance of the reference example of FIG.

FIG. 3 is a schematic view showing a wireless electromagnetic induction power supply system in a cross section or the like. The coil of the electromagnetic induction type power transmission unit 9 and the coil of the power receiving unit 10 of the plug type wireless module cartridge 3 inside the resin end part cylinder 4 are made as close as possible through resin.

FIG. 4 is a schematic diagram showing a perspective view of a reference example in which the negative ion and ozone releasing unit 15 is used as the module cartridge, and the module is discharged from the cathode needle 16 using alternating current.
The cover has a diffusion hole 17 that does not allow fingers to enter.

FIG. 5 is a perspective view showing a reference example in which the LED emergency light unit 18 is a module cartridge. Charging uses a lithium ion battery, but it has the ability to light for about 2 hours at the time of a power failure.

In addition, various module cartridges such as a small human sensor and a surveillance camera can be mounted, but are not shown in the reference example .

The described embodiments of the present application after here described embodiments of the present application. In the form of the previous reference example , a technique for supplying power from a power transmission unit to a plug-type wireless module cartridge wirelessly by electromagnetic induction using an electromagnetic induction-type power transmission unit as a power transmission unit and using a plug-type wireless module cartridge as a module cartridge. explained. Here, a technique for supplying power from the power transmission unit to the module cartridge by the terminal contact method will be described.

In a straight tube type LED lamp, a power transmission unit is disposed inside a resin-made end part cylinder to which a driving commercial AC power receiving terminal is mounted. There is a bottomed recess 5 that falls into a cylindrical shape at a right angle on the outer side of the power transmission unit (9a) of the resin end part cylindrical body, and various module units that function by receiving power from the power transmission unit 9a are provided here. A plug type module cartridge (referred to as 3a: not wireless but having a terminal) is attached and detached, and power is supplied from the power transmission unit side to the plug type module cartridge side.

While the power transmission unit 9a is provided with a power transmission side terminal, the plug type module cartridge side 3a is provided with a power reception side terminal, and when the plug type module cartridge 3a is mounted in the bottomed recess, The power transmission side terminal and the power reception side terminal are brought into contact with each other so that power is supplied from the power transmission unit side to the plug-type module cartridge side 3a.

  Further, when the plug type module cartridge 3a is inserted into the bottomed recess and rotated, the plug type module cartridge 3a is fixed to the locking groove so that power can be accurately supplied. Furthermore, the tip cover of the plug-type module cartridge 3a is configured to be changed according to the output characteristics of the various module units.

The present invention can give a high degree of functional diversity to the straight tube type LED lamp. For example, it can be used not only as a negative ion generating function and an emergency light but also as an AI application product in the future, and can be widely provided to society. .

It is a schematic diagram which shows the structure of the straight tube | pipe type LED lamp which has the plug type wireless or terminal type module cartridge of this invention by a perspective view. It is a perspective view which shows a form when a plug type wireless or terminal type module cartridge is mounted on a straight tube type LED lamp. 1 is a schematic view showing a cross-section of a wireless electromagnetic induction type or terminal contact type power supply system of the present invention. It is the schematic diagram which shows the Example which made the negative ion and ozone diffusion unit of this invention the module cartridge, and is a perspective view. It is the schematic diagram which shows the Example which made the emergency light unit of the charging battery and LED of this invention the module cartridge.

DESCRIPTION OF SYMBOLS 1 Straight tube type LED lamp which has plug type wireless module cartridge 2 Straight tube type LED lamp 3 Plug type wireless module cartridge 4 End part cylinder 5 made of resin The bottomed recessed part 6 which fell into the cylinder shape at right angles 6 LED element and board | substrate 7 Body 8 LED protective cover 9 Power transmission unit (wireless system)
DESCRIPTION OF SYMBOLS 10 Power receiving unit 11 Locking groove 12 Locking protrusion 13 Power receiving terminal 14 End cover 15 Negative ion and ozone release unit 16 Cathode needle 17 Dissipation hole 9a Power transmission unit (with terminal)
3a Plug type module cartridge (with terminal)
1a Straight tube type LED lamp having a plug type module cartridge

Claims (3)

In the straight tube type LED lamp, a power transmission unit is arranged inside a resin end part cylinder to which a driving AC power receiving terminal for driving is mounted, and the outside of the resin end part cylinder is outside the power transmission unit. Has a bottomed recess that falls into a cylindrical shape at a right angle, and a plug-type module cartridge in which various module units that function by receiving power from the power transmission unit can be attached and detached. A straight tube type LED lamp having a plug-type module cartridge which is accurately contact- powered by being fixed in a locking groove when inserted and rotated .   The power transmission unit is provided with a power transmission side terminal, while the plug type module cartridge is provided with a power reception side terminal, and when the plug type module cartridge is mounted in the bottomed recess, the power transmission side terminal is provided. 2. The straight tube type LED lamp having a plug type module cartridge according to claim 1, wherein power is supplied from the power transmission unit side to the plug type module cartridge side by contacting the power receiving side terminal with the power receiving side terminal. 2. The straight tube type LED lamp having a plug type module cartridge according to claim 1, wherein a tip cover of the plug type module cartridge is configured to be changed in accordance with output characteristics of the various module units.