TW202210909A - Mini display device - Google Patents

Abstract

A mini display device is provided, including a main body which is adapted for being detachably connected with a wearable device. The main body has an electronic module, a mini display piece and a mini lens module. The mini display is communicated with the electronic module. The mini lens module is disposed on the mini display piece.

Description

Mini functional display device

The present invention is related to a display device, in particular, to a mini functional display device, which can be combined with a wearable device by means of hanging, assembling, adding, embedding, and embedding, so as to provide the wearer with another watch mode.

Common wearable products on the market, such as VR/AR/XR virtual reality products, augmented reality products and wearable watches, can already display various information, data charts and videos to users, allowing users to use Users can use this interface to enhance and improve their life and work, and even apply it to study and self-health management.

However, the products worn on the head are usually bulky, and the watch worn on the hand needs to bring the hand to the visual range of the eyes and the focal distance where the eyes can clearly see. In addition, these products on the market currently have to set the host within a limited distance range, and the display part only provides the display function. When it leaves the effective sensing range and effective signal transmission distance range of the host, it will lose any function. In addition, in places where various communication networks such as undersea, underground or WiFi cannot be connected, displays using these technologies cannot provide all the required functions. In addition, in all current near-eye display technologies, most of the devices are built in one piece, so it is impossible to simply do auxiliary expansion according to each application field.

Therefore, it is necessary to provide a novel and progressive mini-functional display device to solve the above problems.

The main purpose of the present invention is to provide a mini functional display device, which can be pre-written with different application programs according to different fields of use, so as to provide relevant required information for the wearer to watch in real time.

In order to achieve the above object, the present invention provides a mini functional display device, comprising: a main body. The main body can be detachably assembled on a wearable device, the main body includes an electronic module, a mini display chip and a mini lens module, the electronic module includes an arithmetic processing unit, a storage unit and a power source , the storage unit is pre-stored with at least one application software, the operation processing unit is communicatively connected to the storage unit for executing the at least one application software, the power source is electrically connected to the operation processing unit, and the mini display chip is communicatively connected to the electronic module A group is used to image and display the received information. The mini-lens module is arranged on the mini-display sheet to adjust the imaging of the mini-display sheet to the clear visual focal length of the eyeball. The mini-lens module includes a hollow A shell, a lens barrel and a lens, one end of the lens barrel is connected to one end of the shell, the other end of the lens barrel is provided with the lens, and the other end of the shell faces the mini display sheet.

The following examples only illustrate possible implementations of the present invention, but are not intended to limit the scope of protection of the present invention, and are described together first.

Please refer to FIG. 1 to FIG. 7 , which show a preferred embodiment of the present invention. The mini-function display device of the present invention includes a main body 1 .

The main body 1 can be detachably assembled on a wearable device 9, and the detachable design is specially adopted in order to apply different aspects of the wearable device 9 in various fields, so as to fully assist expansion. For example, Not limited to, medical surgical goggles, military goggles, diving goggles, welding goggles, sunglasses... and so on. It is worth mentioning that, as shown in FIG. 4 , the main body 1 can be fixed to the wearable device 9 in an embedded manner. For example, a hole is left on the lens of the wearable device 9 by cutting or pre-molding, and then The main body 1 can be inserted into the hole for positioning.

Of course, it is not limited to the above method. In other embodiments, different special structures of various eyepieces can also be used to customize a special bracket for combination and fixation, so that the user can fix the mini functional display first. After being installed on the bracket, it is assembled on the frame of the eyepiece, outside the frame, inside the frame, etc. in various positions to meet the various needs of users.

Referring to another embodiment shown in FIG. 8 , when the wearable device 9A is a head-mounted accessory, the mini-functional display device preferably further includes an assembly unit 6 , and a part of the assembly unit 6 is connected to the main body 1A , another part of the assembling unit 6 is movably connected to the wearing device 9A, so as to adjust the position according to the needs. The assembling unit 6 is in the form of a frame body, and the frame body is movably sleeved on the wearing device 9A to form a head-mounted display device as a whole.

The wearable device 9A shown in FIG. 8 is an ear-hook type. In other embodiments, with the different shapes of the wearable device, various wearable display devices can be formed as a whole. For example, but not limited to, such as: FIG. 9 shows a wearable device 9B according to another embodiment. The wearable device 9B is in the form of a headband.

1 to 7 again, in detail, the main body 1 includes an electronic module 11 , a mini-display 3 and a mini-lens module 4 , and the electronic module 11 includes an operation The processing unit 12, a storage unit 13 and a power source 14, the storage unit 13 is pre-stored with at least one application software 131, the arithmetic processing unit 12 is communicatively connected to the storage unit 13 for executing the at least one application software 131, the power The power source 14 is electrically connected to the arithmetic processing unit 12, and the power source 14 is for example, but not limited to, a rechargeable lithium battery; wherein, the at least one application software 131 is selected according to the desired application field, so as to provide various information as much as possible For the wearer, if diving, the diving software can be pre-selected, and other components can be used to know during diving: water depth, water pressure, direction, map, oxygen capacity, water temperature, flow rate, etc. It can be understood that, the main body 1 has built-in configuration of the arithmetic processing unit 12 , the storage unit 13 and the at least one application software 131 , therefore, the main body 1 can operate completely independently, so it can be used in a network without a network. Environmental use, such as seabed, underground, etc.

In this embodiment, the electronic module 11 further includes a circuit board 16 , and the arithmetic processing unit 12 , the storage unit 13 , the power source 14 and the mini-display 3 are respectively disposed on the circuit board 16 ; wherein, The circuit board 16 is a flexible board, which is of course not limited thereto, and other electronic panels such as a double-sided carrier board can also be used.

More specifically, the mini-display sheet 3 is communicatively connected to the electronic module 11 for image display of the received information, and the mini-lens module 4 is disposed on the mini-display sheet 3 for the purpose of displaying the received information. The image of the mini-display sheet 3 is adjusted to a focal length suitable for the eyeball, so that the wearer can see the image clearly; wherein, the mini-lens module 4 includes a hollow shell 41 , a lens barrel 42 and a lens 43 . One end of the barrel 42 is connected to one end of the casing 41 , the other end of the lens barrel 42 is provided with the lens 43 , and the other end of the casing 41 faces the mini display piece 3 .

In this embodiment, a part of the lens barrel 42 is inserted into the casing 41 , and the casing 41 can not only provide space for light to travel, but also protect the structural integrity of the lens barrel 42 , thereby ensuring the lens. 43 stability and security. In addition, the mini-lens module 4 further includes a sealing member 44, and the sealing member 44 is sleeved on the lens barrel 42 to seal the gap between the lens 43 and the lens barrel 42 to avoid external moisture, Dust enters, ensuring a good light path environment.

It is worth mentioning that the mini-lens module 4 can be expanded according to the needs. For example, but not limited to: after the surface width of the structure is slightly enlarged, a multi-lens built-in configuration is adopted; or, after the height is increased, the built-in Assembly of mirror-in-mirrors and built-in mirror stacks. Even, in line with the design mode in IC modularization, a sensor interactive lens is added for human eye recognition, so that users can simply issue commands to operate the lens program.

Specifically, the mini-display sheet 3 is a flexible and flexible display panel, and the curvature can be changed correspondingly with the installation environment, so as to provide the wearer with a better viewing angle.

More specifically, the mini-display sheet 3 includes a polarizer 31 , a flexible substrate 32 and a light-emitting diode layer 33 that are sequentially stacked and disposed. The light-emitting diode layer 33 includes, but is not limited to, LED, OLED, MINI LEDs are formed by thin film packaging and flexible packaging, which can effectively reduce the thickness of the panel, thereby allowing the overall device to have more space for future expansion. In this embodiment, the thickness of the mini-display sheet 3 is between 0.6 mm and 1 mm.

It should be added that the mini-functional display device further includes at least one sensor 5, the at least one sensor 5 is communicatively connected to the arithmetic processing unit 12, and the at least one sensor 5 is used for detecting the external environment and The data is returned to the operation processing unit 12 . Since the at least one sensor 5 is directly connected to the computing processing unit 12 for communication and does not need to be indirectly connected through a network, it can quickly and immediately provide environmental information to the at least one application software 131 in a network-free environment. The wearer, such as humidity, wind speed, temperature, direction, depth, altitude, flow velocity...etc.

Preferably, the electronic module 11 further includes a transmission bus 15, the transmission bus 15 is communicatively connected to the storage unit 13, and the user can input relevant data to the storage unit 13 through the transmission bus 15, or through the transmission bus 15. In this way, the different at least one application software 131 is replaced, or the at least one application software 131 is updated. For example, but not limited to, the mini-functional display device further includes a control box 2, the control box 2 is communicatively connected to the transmission bus 15, and the control box 2 is used to connect to at least one of a network system and a computer system, so that the Users can update and write operations through a computer or APP.

Preferably, the mini functional display device may further include at least one projection lens module 7 and at least one photographic lens module 8, the at least one projection lens module 7 and the at least one photographic lens module 8 are respectively Installed on the main body 1 and connected to the computing processing unit 12 respectively, through the at least one projection lens module 7 the user can immediately perform projection for others to watch together, or through the at least one camera lens module 8 to shoot or record video Homework to support various needs of living and working environment.

To sum up, the mini functional display device of the present invention can directly and quickly write corresponding application programs according to different application fields, and then display it on the mini display chip, and then adjust the focal length on the human eye through the mini lens module. At the same time, the human eye can still clearly see all the scenes within the vision range of the forward vision, and can also read the required application information, data, charts and videos, etc., users can use this interface to improve and improve the various aspects of the living and working environment. ancillary needs.

1: main body 11: Electronic module 12: Operation processing unit 13: Storage unit 131: Application software 14: Power source 15: Transmission busbar 16: circuit board 2: Control box 3: Mini Display 31: Polarizer 32: Flexible substrate 33: Light Emitting Diode Layer 4: Mini lens module 41: Shell 42: Lens barrel 43: Lens 44: Seals 5: Sensor 6: Assembly unit 7: Projection lens module 8: Camera lens module 9, 9A, 9B: Wearables

FIG. 1 is a perspective view of a main body of an embodiment of the present invention. FIG. 2 is a partial cross-sectional view of FIG. 1 . FIG. 3 is a schematic view of the stacking of the internal structures of the mini-display chip according to an embodiment of the present invention. FIG. 4 is a use state diagram of an embodiment of the present invention. FIG. 5 is a schematic diagram of eyeball viewing according to an embodiment of the present invention. 6 is a schematic diagram of a main body connected to a control box according to an embodiment of the present invention. FIG. 7 is a block diagram of component relationships according to an embodiment of the present invention. FIG. 8 is a use state diagram of another embodiment of the present invention. FIG. 9 is a use state diagram of another embodiment of the present invention.

1: main body

3: Mini Display

4: Mini lens module

15: Transmission busbar

16: circuit board

Claims (10)

A mini functional display device, comprising: a main body, which can be detachably assembled on a wearable device, includes an electronic module, a mini display chip and a mini lens module, the electronic module includes an arithmetic processing unit, a storage unit and a power source, The storage unit is pre-stored with at least one application software, the operation processing unit is communicatively connected to the storage unit for executing the at least one application software, the power source is electrically connected to the operation processing unit, and the mini display chip is communicatively connected to the electronic module , used to image and display the received information, the mini-lens module is arranged on the mini-display sheet, and is used to adjust the imaging of the mini-display sheet to the focal length of the eyeball, the mini-lens module includes a hollow shell , a lens barrel and a lens, one end of the lens barrel is connected to one end of the casing, the other end of the lens barrel is provided with the lens, and the other end of the casing faces the mini display piece. The mini-functional display device according to claim 1, wherein the mini-lens module further comprises a sealing member, and the sealing member is sleeved on the lens barrel for sealing the gap between the lens and the lens barrel. The mini-functional display device according to claim 1, wherein the electronic module further comprises a transmission bus, and the transmission bus is communicatively connected to the storage unit. The mini-functional display device according to claim 3 further comprises a control box, the control box is communicatively connected to the transmission bus, and the control box is used to connect to at least one of a network system and a computer system. The mini-functional display device according to claim 1, wherein the mini-display sheet is a flexible and flexible display panel. The mini-functional display device according to claim 5, wherein the mini-display sheet comprises a polarizer, a flexible substrate and a light emitting diode layer arranged in sequence overlapping, and the light emitting diode layer is encapsulated by thin films and flexible packaging made. The mini-functional display device according to claim 1, wherein the thickness of the mini-display sheet is between 0.6 mm and 1 mm. The mini-functional display device according to claim 1 further comprises an assembly unit, a part of the assembly unit is connected to the main body, and the other part of the assembly unit is movably connected to the wearable device. The mini-functional display device according to any one of claims 1 to 8, further comprising at least one sensor, the at least one sensor is communicatively connected to the arithmetic processing unit, and the at least one sensor is used for detection The external environment is digitized and sent back to the operation processing unit. The mini-functional display device according to claim 4, wherein the mini-lens module further comprises a sealing member, and the sealing member is sleeved on the lens barrel to seal the gap between the lens and the lens barrel; The mini-display sheet is a flexible and flexible display panel; the mini-display sheet includes a polarizer, a flexible substrate and a light-emitting diode layer arranged in sequence overlapping, and the light-emitting diode layer is formed by thin film packaging and flexible packaging. The thickness of the mini-display sheet is between 0.6 mm and 1 mm; the mini-functional display device further includes at least one sensor and a set of connecting units, and the at least one sensor is communicatively connected to the arithmetic processing unit, The at least one sensor is used to detect the external environment and return the data to the arithmetic processing unit; the electronic module further includes a circuit board, the arithmetic processing unit, the storage unit, the power source and the mini-display The film system is separately arranged on the circuit board; the mini-functional display device further includes at least one projection lens module and at least one photographic lens module, and the at least one projection lens module and the at least one photographic lens module are respectively arranged on the The main body is respectively connected to the arithmetic processing unit in communication; a part of the lens barrel is inserted into the casing.

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