TWM445115U - Multi-functional micro projection lamp - Google Patents

Description

Multifunctional micro projection lamp

A "multi-function micro-projection lamp", which is a kind of lamp with illumination (general illumination, decoration or guide lamp, etc.) and projection function, in particular, the photoelectric module can be easily disassembled or combined with the lamp body member. It is used in a fixed manner and is a kind of luminaire suitable for various occasions.

With the advancement of optoelectronic technology, all kinds of lamps are gradually developing towards more environmentally friendly and energy-saving LED (LED) lamps, including general lighting fixtures, flashlights, searchlights and indicator wall lamps; For appliances that rely mainly on light source images, such as projectors or related systems, LED light source technology is also required, and such sound and light effect projection devices are often required in general home or office applications.

However, although we are using light sources for projection or illumination, we have made excellent progress in environmental protection and power saving because of the use of LEDs. However, our living comfort has not been improved by the breakthrough of LED technology, especially the cost of purchasing household appliances. It has not been saved. For example, in the home or office, we still have to purchase certain lighting fixtures to get adequate lighting in the dark environment. When there is a projection demand, we need to purchase another projector. In order to enjoy the film, play home video or get voted The convenience of the photo briefing; when it is necessary to move to a non-fixed place, we have to carry a flashlight or a heavy projector, in order to have the above-mentioned home appliances and special machines, so the above lighting and projection needs are required. At that time, we still have to purchase a basic number of lighting fixtures, projectors, and hand-held lamps (flashlights), which cost a lot of money; or carry a small number of different machines to other places, because they are larger and heavier. Therefore, it is not convenient to use. This is the inconvenience in life. It is also the lack of humanized design of ordinary household appliances, which is the main shortcoming.

Therefore, the progress of the existing optoelectronics has not been fully integrated into daily life. This is because the inventions in life are not comprehensive enough, and the creation of new products is not made from the perspective of human beings, and this creation can be improved. This shortcoming, after ingenuity and design, can enhance people's comfort in life.

The main purpose of this creation is to design a luminaire with both lighting and projection functions, and the photoelectric module can be detached or plugged with the lamp body member as a moving light source (flashlight) or with a mobile phone. Or a combination of wireless transmission, micro-projection function, so that the lamps have better quality functions.

In order to achieve the above purpose, the present invention can be achieved in the following manner: a lamp body member including a bracket and a lamp holder or a lampshade; Wherein, a fixed socket is disposed at an end of the lamp body member; and a photoelectric module is further disposed on the fixed socket of the lamp body member by a joint portion, wherein the photoelectric module is provided with at least: a light source module. Containing one or more LEDs or laser components, as well as the entire light source formed by the cymbals and lenses, can project the light source for illumination or reading; a projection system is a projection chip module (LCOS or DLP or OLED) ...and other image output devices), including color mixing, data reception and image output; a transmission interface for connecting the projection system to external electronic devices; and a control unit for connecting and switching the light source module and the projection system The opening or closing between the two can control whether only the light source module projects pure illumination light, or receives the signal of the projection system, and then the light source module projects the image signal or adjusts the direction of the steering device; a wireless signal receiving unit, The system is connected to the control unit, thereby receiving an external video signal to perform projection, or switching the projection to illumination or the like.

And a steering device is disposed on the lamp body member, and is used for connecting the photoelectric module for adjusting a projection angle of the light source module connected to the photoelectric module. The steering device mainly includes a transmission mechanism and sensing for receiving the control signal. And a signal transmitter, which respectively transmits signals to the photoelectric module and the steering device, and respectively activates or closes the message by the sensor.

According to this, the photoelectric module can be switched, and the projection angle of multiple directions can be provided as needed, and the illumination or projection can be performed as needed.

Another purpose of the case is to set the rear of the photoelectric module. A spring tube that can be bent and positioned is provided so that the projection angle of the photoelectric module can be achieved by electronic remote control or by a simple mechanism.

In order for your review board to have a clear understanding of the content of this creation, only the following descriptions are used in conjunction with the schema, as explained below.

The "multi-function micro-projection lamp" of the present invention includes at least: as shown in Figures 1, 2A and 2B, a lamp body member 10 includes a lamp cover 101 and various forms of brackets and lamp holders for better explanation. The figure shown in FIG. 2A is an example of a bracket applied to a standing lamp, and the figure 2B is an example of a bracket applied to a chandelier; wherein a fixed socket 11 is provided inside the lampshade 101, and the shape of the lamp body member 10 is formed. The application lamp form is not the special feature of the case. For example, the vertical lamp stand shown in Figures 3 and 4 is a schematic diagram of the case, and can also be set as a wall lamp.

Please refer to the first, second, and fifth embodiments. A photoelectric module 20 can be connected to the fixed socket 11 of the lamp body member 10 by a joint portion 201. Referring to FIG. 1, the photoelectric module 20 is shown. At least: a light source module 22, comprising one or more LEDs or laser light sources, and a light source formed by a lens, a lens, etc., can project the light source for illumination or reading; in implementation, the light source The application of the module 22 in the LED can be a packaged wafer or high power LED particle or laser source as an embodiment.

A projection system 23 is a projection wafer module, including color mixing and data reception, and can be used for Liquid Crystal on Silicon (LCOS) or Digital Light Processing (DLP ^TM). ) Output the image.

A transmission interface 24 is used to connect the projection system 23 with an external electronic device 40 (eg, computer, DVD, karaoke, etc.).

A control unit 21 is mainly used to connect and switch the opening or closing between the light source module 22 and the projection system 23, and can control only the pure illumination light projected by the light source module 22 or receive the signal of the projection system 23, and then The image signal is projected by the light source module 22; the control unit 21 can further add additional functions such as brightness control fine adjustment of the light source, and can be connected with the steering device 30, and can control the rotation angle of the fine adjustment steering gear 30.

A wireless signal receiving unit 25 is coupled to the control unit 21 for receiving wireless signals and transmitting the signals to the control unit 21 and the projection system 23 for performing projection, and receiving wireless adjustment command signals to regulate a redirector 30. Action or other related instructions.

As shown in FIG. 1 , 2A and 2B , a steering device 30 is disposed on the lamp body member 10 and connected to the photoelectric module 20 for adjusting the projection angle of the light source module 22 connected to the photoelectric module 20 . The diverter 30 mainly includes a transmission mechanism 31 (for example, a motor having a universal joint), and a sensor 32 that receives the control signal.

The signal transmitter 50 can control the operation of the photoelectric module 20 by using a wireless technology, for example, transmitting a video signal to the wireless signal receiving unit 25, performing projection or switching projection and illumination of the control unit 21; The device 30 transmits signals and is respectively The sensor 32 makes a rotational angle manipulation of the diverter 30 for the message.

When the present invention is used, as shown in the first, second, and second embodiments, the photoelectric module 20 is connected to the fixed socket 11 of the lamp body member 10 by the joint portion 201, and the deflector 30 is received by the signal transmitter 50. The control provides an appropriate angular offset, wherein the screen shown in FIG. 2A is projected on the front wall 60 as an embodiment, and the optoelectronic module 20 can be connected to an external electronic device 40 (for example, a computer). The DVD, karaoke, etc. are connected by the transmission interface 24, 41, and the film or image to be viewed can be projected on the front wall 60 via the projection unit 23 via the control unit 21 and then projected by the light source module 22 on the front wall 60. On the other hand, as shown in FIG. 4, the signal transmitter 50 can directly transmit the digital signal directly to the photoelectric module 20 for projection.

Referring to FIG. 1 and FIG. 3 , the signal transmitter 50 can control the steering unit 30 to direct the lens of the light source module 22 to the lower side of the light module 20 , and then the control unit 21 switches the mode of lighting only by the light source module 22 . The light source is directly printed, and at this time, no image signal from the projection system 23 is received, and the projection on the desktop 80 can be used as illumination.

As shown in FIG. 1 and FIG. 4, the signal transmitter 50 can control the steering unit 30 to direct the lens of the light source module 22 to the upper side of the light module 20, and turn on the photoelectric module 20 to view the film or image to be viewed. The projection system 23, after being projected by the control unit 21 with the light source module 22 on the ceiling 61, provides a mode in which the movie is viewed while lying down.

Please refer to Figure 5 again. The photoelectric module 20 of this case is The joint portion 201 is movably engaged with the fixed socket 11 of the lamp body member 10, so that the photoelectric module 20 can be removed from the fixed socket 11 of the lamp member 10 if necessary, and the photoelectric module 20 can be switched by the control unit 21. The light source module 22 is only used to light the light source, and the light source is directly used as a flashlight for illumination; or a mobile phone (or computer) can be additionally used as a portable projector, and the external connection method is A conventional transmission interface or wireless transmission can be achieved.

Referring to FIG. 6 again, a spring tube 90 that can be bent and positioned is provided behind the lamp cover 101 of the lamp body member 10 and the photoelectric module 20, and can be used when the signal transmitter 50 is not used. The manner of mechanical positioning adjusts the projection direction of the photovoltaic module 20.

Please refer to Figure 7 again. This case can be used in office or home for the design of chandeliers, for general lighting purposes, but if necessary, you can switch to the projection system, as shown in Figure 8, The newsletter (or video) is played on the desktop and the meeting is held.

Therefore, the use of this creation can be used as illumination, (living room or bedroom) indicator light or decorative light, on the other hand, as a dynamic projection and presentation projection, using a light source to achieve multiple functions. It is more convenient to use, and in terms of cost, only the design of the case can achieve two functions of illumination and projection, so it is more economical for consumers and the advantage of this creation.

In addition, this creation can separate the activities, and then use them separately, or connect to other electrical appliances, which is more convenient to carry and more functions at the same time, which is another advantage of this creation.

The structure described above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; therefore, it is possible to make an equivalent or easy change in the skill of the art without departing from the creation. Equal changes and modifications made in the spirit and scope, such as changing the shape of the lamp body, or using this creation, simply adding other accessories, or increasing or decreasing the intensity of the light source, or slightly changing the shape and size of the mechanism, Covered by the scope of this creation patent.

In summary, the creation is not disclosed before the application, so it is novel, more convenient and cost-effective to use, so it has practical and progressive use value of the industry, and it is in line with the patent requirements; In accordance with the provisions of the Patent Law, an application for a patent is filed with the bureau.

10‧‧‧Light body components

101‧‧‧shade

11‧‧‧Fixed socket

20‧‧‧Optical module

201‧‧‧ joints

21‧‧‧Control unit

22‧‧‧Light source module

23‧‧‧Projection system

24‧‧‧Transport interface

25‧‧‧Wireless signal receiving unit

30‧‧‧Steering gear

31‧‧‧Transmission mechanism

32‧‧‧ Sensors

40‧‧‧Electronic equipment

41‧‧‧Transport interface

50‧‧‧Signal transmitter

60‧‧‧ wall

61‧‧‧ ceiling

70‧‧‧ screen

80‧‧‧ Desktop

90‧‧‧ spring tube

Figure 1 is a schematic diagram of the main structure of the creation.

Figure 2A is a schematic diagram of the structure combination when the vertical lamp is implemented.

Figure 2B is a schematic diagram of the structure combination when the chandelier is implemented.

Figure 3 is a schematic diagram of the implementation of this creation (1).

Figure 4 is a schematic diagram of the implementation of this creation (2).

Figure 5 is a schematic diagram of the implementation of this creation (3).

Figure 6 is a schematic diagram of the structural changes of this creation.

Figure 7 is a schematic diagram of the implementation of this creation (4).

Figure 8 is a schematic diagram of the implementation of this creation (5).

10‧‧‧Light body components

11‧‧‧Fixed socket

20‧‧‧Optical module

201‧‧‧ joints

21‧‧‧Control unit

22‧‧‧Light source module

23‧‧‧Projection system

24‧‧‧Transport interface

25‧‧‧Wireless signal receiving unit

30‧‧‧Steering gear

31‧‧‧Transmission mechanism

32‧‧‧ Sensors

40‧‧‧Electronic equipment

41‧‧‧Transport interface

50‧‧‧Signal transmitter

Claims (8)

A "multi-function micro-projection lamp" includes at least a lamp body member including at least a bracket and a lamp holder; wherein, the lamp body member is provided with a fixed socket; and a photoelectric module is provided by a joint portion The light module is connected to the fixed socket, and the photoelectric module is provided with at least: a light source module, which comprises an entire light source formed by the light source body, the cymbal piece and the lens, and can project the light source for illumination or reading; The projection system is a projection chip module, including color mixing, data receiving and image output; a transmission interface for connecting the projection system and external electronic equipment; and a control unit for connecting and switching the light source module And the opening or closing between the projection systems can control only the pure illumination light projected by the light source module, or receive the signal of the projection system, and then the image signal is projected by the light source module; a wireless signal receiving unit, the system and the control The unit is connected to receive the wireless signal and transmit to the control unit and the projection system to perform projection, and receive the wireless adjustment command signal to regulate the steering The steering device is disposed on the lamp body member and is connected to the photoelectric module for adjusting the projection angle of the light source module connected to the photoelectric module. The steering device mainly includes a transmission mechanism and receiving the control signal. a sensor; a signal transmitter that emits a digital signal to the optoelectronic module for projection or illumination, and can also transmit to the steering The instruction to reach the angle of rotation. For example, the "multi-function micro-projection lamp" described in claim 1 wherein the light source module in the light source module is a light-emitting diode. For example, the "multi-function micro-projection lamp" described in the first aspect of the patent application, wherein the light source module in the light source module is a laser light source. The "multi-function micro-projection lamp" according to the first aspect of the patent application, wherein the photoelectric module and the lamp body member are in a movable joint. The "multi-function micro-projection lamp" as described in claim 1, wherein the transmission mechanism of the steering gear is a motor having a universal joint. The "multi-function micro-projection lamp" as described in claim 1, wherein the control unit further comprises a light source brightness control fine adjustment, and a fine adjustment steering angle angle device. For example, the "multi-function micro-projection lamp" described in the first paragraph of the patent application, wherein the rear of the photoelectric module is provided, a spring tube which can be bent and positioned is further provided. The "multi-function micro-projection lamp" according to the first aspect of the invention, wherein the lamp body member is provided with a lamp cover at a periphery of the photoelectric module.