TWI701499B - Water cooling head projection module - Google Patents

Abstract

A water cooling head projection module is adapted to assembled on a water cooling head. The water cooling head projection module includes a display, at least one reflective screen, a pushing module and a controller. The display is configured to project an image. The at least one reflective screen is placed obliquely beside the display, wherein the at least one reflective screen has at least one first side facing the display and at least one second side opposite the at least one first side. The pushing module includes driving members and pushing members connected to the driving members. The pushing members are disposed on the at least one second side of the at least one reflective screen. The pushing members are adapted to push the at least one reflective screen. The controller is electrically connected to the driving members and the display. When the display projects the image onto the at least one reflective screen, the controller instructs the drivers to start operating. The pushing members correspondingly push the at least one reflective screen so that the at least one reflective screen deforms stereoscopically.

Description

Water-cooled projection module

The invention relates to a projection module, and more particularly to a water-cooled head projection module.

Generally speaking, there are two main types of holographic projection screens at present, one is a single projection screen, and the other is a cone-shaped projection screen composed of four surfaces. When projecting on the above two holographic projection screens, the audience can get the sensory enjoyment of the combination of virtual images and real spaces. Among them, the cone-shaped projection screen is formed by stitching together four projection screens. The pattern is different, so that the audience can see the three-dimensional image. At present, no matter whether it is a single projection screen or a cone projection screen, each screen is projected in a static flat form, and the effect of the three-dimensional and dynamic sense of the image projected on it is limited.

The present invention provides a water-cooled head projection module, which can project a display to a reflective screen capable of generating changes in height, so that the stereoscopic projection reflected by the reflective screen produces a good stereoscopic and dynamic sense.

The projection module of a water-cooled head of the present invention is suitable for being assembled on a water-cooled head. The water-cooled projection module includes a display, at least one reflective screen, a pushing module and a controller. The display is used for projecting an image frame. At least one reflective screen is obliquely arranged beside the display. The at least one reflective screen has at least one first surface facing the display and at least one second surface opposite to the at least one first surface. The pushing module includes a plurality of driving parts and a plurality of pushing parts connected to the driving parts. The pushing members are arranged on at least one second surface of at least one reflective screen. These pushing members are suitable for pushing at least one reflective screen. The controller is electrically connected to these driving parts and the display. When the display projects the image frame to at least one reflective screen, the controller instructs these driving components to operate. The pushing member correspondingly pushes at least one reflective screen, so that the at least one reflective screen presents a three-dimensional change.

In an embodiment of the present invention, the above-mentioned at least one reflective screen is a flexible reflective screen, and these pushing members correspond to different parts of the flexible reflective screen.

In an embodiment of the present invention, the above-mentioned at least one reflective screen includes a plurality of independent reflective screens, and the pushing members respectively correspond to the reflective screens.

In an embodiment of the present invention, the above-mentioned reflective screens are arranged in a matrix.

In an embodiment of the present invention, each of the above-mentioned pushing members includes a screw, each driving member includes a motor, and the motor is used to drive the screw to move back and forth along a normal direction of at least one reflection screen.

In an embodiment of the present invention, the aforementioned pushing module includes a plurality of electromagnetic push rods for pushing at least one reflective screen.

In an embodiment of the present invention, each of the above-mentioned pushing members includes a nozzle, each of the driving members includes a pump, and the pump is sprayed by the nozzle to make the at least one reflecting screen follow a normal line of the at least one reflecting screen Move in direction.

In an embodiment of the present invention, the angle between the aforementioned display and at least one reflective screen is between 30 degrees and 60 degrees.

In an embodiment of the present invention, the aforementioned pushing members are transparent.

In an embodiment of the present invention, the above-mentioned at least one reflective screen includes a transparent film or glass.

Based on the above, in the water-cooled projection module of the present invention, the reflective screen is arranged obliquely next to the display to reflect the screen projected by the display to a specific position. The reflective screen can be pushed by the pushing module, and the projected image appears Corresponding ups and downs are shown to show different depth of field and dynamic sense.

In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail in conjunction with the accompanying drawings.

FIG. 1 is a partial three-dimensional schematic diagram of a water-block projection module disposed on a water-block according to an embodiment of the present invention. As shown in FIG. 1, in this embodiment, the water block projection module 100 is suitable for being assembled on a water block 10. It should be noted that the main board 5 in FIG. 1 omits most of the components, and only retains the central processing unit 20 (CPU) and part of the water block 10. Moreover, in other embodiments, the main board 5, the central processing unit 20, and the water block 10 may have other appropriate designs, and the assembly method of the water block 10 and the water block projection module 100 may also be other according to requirements. Combined form, the present invention does not limit the form and type of the motherboard, the form and type of the central processing unit (CPU), and the form and type of the water block. In addition, in this embodiment, the water-block projection module 100 shown in FIG. 1 is only for illustration, and the structure of the water-block projection module 100 of this embodiment will be described in detail below.

The foregoing and other technical content, features and effects of the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the drawings. The directional terms mentioned in the following embodiments, for example: up, down, left, right, front or back, etc., are only directions for referring to the attached drawings. Therefore, the directional terms used are used to illustrate but not to limit the present invention.

FIG. 2 is a three-dimensional schematic diagram of the water-cooled projection module of FIG. 1. FIG. 3 is a perspective schematic diagram of the reflection screen of the water-cooled projection module of FIG. 2 that has not been pushed by the pushing module. Please refer to FIGS. 1 to 3. In this embodiment, the water-cooled projection module 100 includes a display 110 and a reflective screen 120. The reflective screen 120 is obliquely disposed beside the display 110, and the included angle between the display 110 and the reflective screen 120 is between 30 degrees and 60 degrees, for example, 45 degrees. The reflective screens 120 have a first surface 122 facing the display 110 and a second surface 124 opposite to the first surface 122. The display 110 is used to project an image onto the first surface 122 of the reflective screen 120. The reflective screen 120 reflects and projects the image frame on the top of FIG. 2. Of course, the present invention does not limit the projection position of the image.

4 is a perspective schematic diagram of the reflection screen of the water-cooled projection module of FIG. 2 being pushed by the pushing module. Fig. 5 is a partial schematic side view of Fig. 4. Please refer to FIG. 2 to FIG. 5. In this embodiment, the water-block projection module 100 further includes a pushing module 130 and a controller 140. The pushing module 130 includes a plurality of driving members 132 (FIG. 5) and a plurality of pushing members 134 connected to the driving members 132, and the pushing members 134 are disposed on the second surface 124 of the reflective screen 120. In this embodiment, the controller 140 is electrically connected to the driving components 132 and the display 110.

As shown in FIGS. 3 and 4, in this embodiment, the pushing module 130 is, for example, an electromagnetic push rod, but the invention is not limited to this. In other words, the pushing module 130 (electromagnetic push rod) of this embodiment uses magnetic force to move the pushing members 134 along a normal direction N of the reflective screen 120 to push the reflective screen 120 to move along the normal direction N. Based on this design, when the display 110 projects an image to the reflective screen 120, the controller 140 instructs the driving members 132 to operate, so that the pushing members 134 push the reflective screen 120 accordingly. In this way, the reflective screen 120 can project the image to the top and present a three-dimensional change.

That is to say, in this embodiment, the water-cooled projection module 100 instructs the pushers 134 to act according to the content played by the display 110 through the controller 140 to adjust the positions of the reflective screen 120 at different positions to achieve different curved effects. In this way, the reflective screen 120 can correspondingly present the required degree of curvature. For example, if the presented image is water flowing from a high place to a low place, the spatial three-dimensional feeling of height difference and the flowing feeling of the water flow can be completed by pushing the module 130 to adjust the three-dimensional undulation form of the reflective screen 120.

In this embodiment, there is one reflective screen 120, and optionally one flexible reflective screen 120. The pushing module 130 has, for example, twenty-five driving members 132 and pushing members 134, and presents a five times five quadrilateral configuration. The pushing members 134 correspond to different parts of the reflective screen 120. Of course, in other embodiments, the pushing module 130 does not necessarily have a quadrilateral configuration, nor does it need to evenly distribute the driving members 132 and the pushing members 134 on the second surface 124 of the reflective screen 120, and the shape and quantity of the reflective screen 120 There can also be other appropriate forms of design as required. The present invention does not limit the number of pushing modules, the position of pushing modules, the number of reflective screens, the shape of the reflective screen, and the position of the reflective screen.

In addition, in this embodiment, the material of the reflective screen 120 is, for example, a film or glass, and the film is made of, for example, acrylic material or other suitable materials. Moreover, since the material of the reflective screen 120 can be optionally a transparent material, the pushing members 134 can also optionally be transparent. Of course, in other embodiments, the material and color of the reflective screen and the pushing member can have other suitable designs as required, and the present invention is not limited thereto.

Other embodiments will be listed below for description. It must be noted here that the following embodiments use the element numbers and part of the content of the foregoing embodiments, wherein the same numbers are used to represent the same or similar elements, and the description of the same technical content is omitted. The different features of each embodiment can be applied to other embodiments in principle. For the description of the omitted parts, reference may be made to the foregoing embodiments, and the following embodiments will not be repeated.

FIG. 6 is a three-dimensional schematic diagram of a water-cooled projection module according to another embodiment of the present invention. 7 is a three-dimensional schematic diagram of the reflection screen of the water-cooled projection module of FIG. 6 that has not been pushed by the pushing module. Please refer to FIG. 6 and FIG. 7. In this embodiment, the water-block projection module 100 a includes a plurality of independent reflective screens 120 a. In detail, the pushing members 134 respectively correspond to the reflective screens 120a, and the pushing members 134 are respectively disposed on the second surface 124 of the corresponding reflective screen 120a. In addition, the reflective screens 120a of this embodiment are, for example, 1 mm by 1 mm square reflective screens 120a, and the reflective screens 120a can optionally exhibit a matrix arrangement. Of course, in other embodiments, the reflective screens 120a may have other shapes or smaller sizes (for example, pixels). The material of the reflective screen 120a may be a hard material or a soft material, for example, an acrylic material or the like. The present invention does not impose restrictions on the number, shape, area, form and material of these reflective screens.

FIG. 8 is a three-dimensional schematic diagram of the reflection screen of the water-cooled projection module of FIG. 6 being pushed by the pushing module. Please refer to FIGS. 7 and 8. In this embodiment, when the display 110 projects an image onto the reflective screens 120a, the controller 140 instructs each driving member 132 to operate, so that each pushing member 134 pushes the corresponding reflective screen 120a Move along the normal direction N. In this way, these reflective screens 120a can collectively project a three-dimensional image to the upper side to present a three-dimensional change.

In other words, in this embodiment, the water-block projection module 100a uses the cooperation of the reflection screens 120a and the pushers 134 to adjust the height of the reflection screens 120a, as seen from above the water-block projection module 100a, The images reflected/projected by these reflective screens 120a can be pieced together into a three-dimensional picture to achieve visual effects with different depths of field.

It is worth mentioning that the form of the promotion module is not limited by the above. The following will introduce other forms of promotion modules. FIG. 9 is a three-dimensional schematic diagram of a pushing module according to still another embodiment of the present invention. Please refer to FIG. 9, in this embodiment, each pushing member of the pushing module 130b includes a screw 1341, and each driving member includes a motor 1321, and the motor 1321 is adapted to drive the screw 1341 to move back and forth along the normal direction of the reflecting screen. .

FIG. 10 is a three-dimensional schematic diagram of a pushing module according to another embodiment of the present invention. Please refer to FIG. 10, each pushing member of the pushing module 130c includes a nozzle 1343, and each driving member includes a pump 1323. Moreover, the pump 1323 sprays the reflective screen through the nozzle 1343 to blow the reflective screen along the normal direction of the reflective screen. In one embodiment, the reflective screen can return to position through gravity. Thus, the reflective screen can move back and forth in the normal direction.

In addition, in an embodiment, the nozzle 1343 can optionally have an air jet function and an air suction function. In other words, the pushing module 130c of this embodiment can spray and inhale the reflective screen through the nozzle 1343, so that the reflective screen moves back and forth along the normal direction. Of course, the present invention does not limit the form of the nozzle 1343 and the pump 1323. In addition, the pushing module 130c of this embodiment may optionally have a track (not shown) corresponding to the reflective screen, so that the reflective screen can move along the normal direction N when it is blown or returned by the nozzle 1343. No offset. Of course, in other embodiments, other suitable forms of design may also be used, and the use of tracks is not necessarily required, and the present invention is not limited thereto.

It should be noted that the pushing modules 130b and 130c in FIG. 9 and FIG. 10 only show one of the pushing parts and one of the driving parts as an example, and the pushing modules 130b and 130c can be configured in a single unit as shown in FIG. The rear of one flexible reflective screen 120 can also be arranged behind the independent multiple reflective screens 120a as shown in FIG. 6, and the present invention is not limited to this.

In summary, in the water-cooled projection module of the present invention, the reflective screen is arranged obliquely next to the display to reflect the image projected by the display to a specific position. The reflective screen can be pushed by the pushing module and follow the projected The image presents corresponding ups and downs to show different depth of field and dynamic sense. In addition, the reflective screen of the water-cooled projection module of the present invention can be in the form of a single flexible reflective screen or a form in which multiple reflective screens are assembled together.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field can make some changes and modifications without departing from the spirit and scope of the present invention. The scope of protection of the present invention shall be determined by the scope of the attached patent application.

5: Motherboard 10: Water block 20: central processing unit 100, 100a: Water-cooled projection module 110: display 120, 120a: reflective screen 122: The first side 124: The second side 130, 130b, 130c: Push module 132: Driver 1321: Motor 1323: pump 134: Push Piece 1341: Screw 1343: nozzle 140: Controller N: Normal direction

FIG. 1 is a partial three-dimensional schematic diagram of a water-block projection module disposed on a water-block according to an embodiment of the present invention. FIG. 2 is a three-dimensional schematic diagram of the water-cooled projection module of FIG. 1. FIG. 3 is a perspective schematic diagram of the reflection screen of the water-cooled projection module of FIG. 2 that has not been pushed by the pushing module. 4 is a perspective schematic diagram of the reflection screen of the water-cooled projection module of FIG. 2 being pushed by the pushing module. Fig. 5 is a partial schematic side view of Fig. 4. FIG. 6 is a three-dimensional schematic diagram of a water-cooled projection module according to another embodiment of the present invention. 7 is a three-dimensional schematic diagram of the reflection screen of the water-cooled projection module of FIG. 6 that has not been pushed by the pushing module. FIG. 8 is a three-dimensional schematic diagram of the reflection screen of the water-cooled projection module of FIG. 6 being pushed by the pushing module. FIG. 9 is a three-dimensional schematic diagram of a pushing module according to still another embodiment of the present invention. FIG. 10 is a three-dimensional schematic diagram of a pushing module according to another embodiment of the present invention.

100: Water-cooled projection module

110: display

120: reflective screen

122: The first side

124: The second side

130: Push module

134: Push Piece

140: Controller

Claims (7)

A water-cooled head projection module, suitable for being assembled on a water-cooled head, includes: a display for projecting an image; at least one reflective screen arranged obliquely beside the display, wherein the at least one reflective screen has a face facing the display At least one first surface and at least one second surface opposite to the at least one first surface; a pushing module including a plurality of driving parts and a plurality of pushing parts connected to the driving parts, the pushing parts are provided On the at least one second surface of the at least one reflective screen, the pushing members are suitable for pushing the at least one reflective screen, wherein each of the pushing members includes a nozzle, each of the driving members includes a pump, and the pump borrows Jet from the nozzle to make the at least one reflective screen move along a normal direction of the at least one reflective screen; and a controller electrically connected to the driving components and the display, wherein when the display displays the image When the image is projected on the at least one reflective screen, the controller instructs the driving members to operate, and the pushing members correspondingly push the at least one reflective screen to make the at least one reflective screen present a three-dimensional change. According to the water-cooled projection module described in item 1 of the scope of patent application, the at least one reflective screen is a flexible reflective screen, and the pushing members correspond to different parts of the flexible reflective screen. According to the water-cooled projection module described in claim 1, wherein the at least one reflective screen includes a plurality of independent reflective screens, and the pushing members respectively correspond to the reflective screens. In the water-cooled projection module described in item 3 of the scope of patent application, the reflection screens are arranged in a matrix. According to the water-cooled projection module described in item 1 of the scope of patent application, the angle between the display and the at least one reflective screen is between 30 degrees and 60 degrees. In the water-cooled projection module described in the first item of the scope of patent application, the pushing members are transparent. According to the water-cooled projection module described in item 1 of the scope of patent application, the at least one reflective screen includes a transparent film or glass.

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