Virtual digital intelligent display device
By integrating the adjustment structure and projector on the notebook keyboard, virtual digital display is achieved, which solves the problem that existing keyboards cannot replace characters and lack personalized design, provides flexible character and image display, and improves operation convenience.
Patent Information
- Application Number
- CN202420006352.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-02
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-01-02
AI Technical Summary
Existing laptop keyboards cannot change characters at will, lack personalized design, and cannot add static patterns or dynamic videos, which are less customized.
Design a virtual digital intelligent display device, including setting an adjustment structure and projector body in the notebook body, adjusting the angle of the projector through the rotating shaft and the rotating disc, so that it can display characters, still pictures or dynamic videos on the keyboard, combined with Fixed structure and pull structure enable flexible adjustment of light source angle.
It realizes flexible replacement of keyboard characters and personalized design, improves operation convenience, and meets different languages and personalized needs.
Smart Images
Figure CN222354325U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of display devices, and in particular relates to a virtual digital intelligent display device. Background Art
[0002] The keyboard is one of the important components of a notebook. Now the characters on the notebook keyboard are made by spraying paint (white paint + black paint + laser engraving characters + UV protective layer), or printing characters + UV protective layer. The operator types and operates by observing the characters.
[0003] Since each keyboard of existing notebooks is laser-engraved with the characters of each country, the characters of each country on each keyboard cannot be changed at will. If the operator needs to change the characters on the surface of the assembled keyboard, he can only replace the entire keyboard or the keycaps of the entire keyboard. In addition, other static patterns, pictures or dynamic videos cannot be added to the surface of current notebook keyboards, and the degree of customization is low, lacking personalized design. Utility Model Content
[0004] The utility model proposes a virtual digital intelligent display device to solve the problems in the prior art that when an operator needs to replace characters on the surface of an assembled keyboard, he can only replace the entire keyboard or the keycaps of the entire keyboard, and other static patterns, pictures or dynamic videos cannot be added to the surface of the current notebook keyboard, the customization degree is low, and there is a lack of personalized design.
[0005] To achieve the above object, the utility model provides the following technical solution: a virtual digital intelligent display device, comprising:
[0006] A notebook body and two projector bodies, wherein the two projector bodies are electrically connected to the notebook body;
[0007] An adjustment structure is arranged inside the notebook body, the adjustment structure comprises a rotating shaft, the rotating shaft is rotatably connected inside the notebook body, one end of the rotating shaft is fixedly connected to a rotating disk, and the rotating shaft is fixedly connected to two projector bodies;
[0008] An installation shell, fixedly connected to the inside of the notebook body;
[0009] The fixing structure and the pulling structure are both arranged inside the mounting shell, and the fixing structure and the pulling structure cooperate with each other to limit and fix the rotating disk.
[0010] As a preferred implementation, the rotating disk is fitted to the side of the notebook body, and a plurality of fixing grooves are distributed in an array at the center of the rotating disk.
[0011] In order to facilitate the operator to adjust the angle of the projector body, further, the rotating shaft is rotatably connected to the inside of the mounting shell, and the mounting shell is located on a side of the rotating shaft surface close to the rotating disk.
[0012] As a preferred embodiment, the fixing structure includes a force-bearing block, which is fixedly connected to the inside of the mounting shell. A fixing rod is slidably connected to the inside of the force-bearing block, and the fixing rod is inserted into the corresponding fixing groove.
[0013] As a preferred embodiment, the end of the fixed rod is arranged in an arc shape, a moving block is fixedly connected to the surface of the fixed rod, a return spring is fixedly connected to the surface of the moving block, and one end of the return spring away from the moving block is fixedly connected to the force block.
[0014] In order to facilitate the fixing rod to be inserted into the fixing groove, so as to limit and fix the rotating disk, the rotating shaft and the projector body, further, the reset spring is sleeved on the outer wall of the fixing rod, and the moving block is slidably connected to the mounting shell.
[0015] As a preferred implementation, the pulling structure includes a pulling plate, the pulling plate is slidably connected to the inside of the mounting shell, and the pulling plate is fixedly connected to the moving block.
[0016] As a preferred implementation, a pulling groove is provided on the surface of the pulling plate, and the cross-sectional shape of the pulling plate and the moving block is set to be L-shaped.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] 1. The utility model, by setting the adjustment structure and the projector body, when the operator uses the notebook body, the rotating disk can be rotated, and the rotating disk drives the two projector bodies to rotate through the rotating shaft, so as to adjust the angles of the two projector bodies, so that after the display screen cover of the notebook body is opened, the two projector bodies can be directly projected onto the keyboard of the notebook body, so as to display characters on the keyboard. The operator can select the virtual digital projection content of the projector body according to actual needs, so as to intelligently change the characters of any country on the keyboard, and can also display and change static pictures or dynamic videos at will. It is not only convenient for the operator to quickly change the keyboards of different languages on the assembled computer, but also can intelligently meet the personalized needs of the operator, and has strong applicability;
[0019] 2. The utility model provides a fixing structure and a pulling structure. When the operator uses the device and does not fully open the display screen cover of the notebook body according to his own habits, the operator can first pull the pulling plate through the pulling slot. The pulling plate drives the fixing rod to move close to the projector body through the moving block. The moving block stretches the reset spring. When the fixing rod is released from the plug-in state with the corresponding fixing slot, the operator adjusts the angle of the two projector bodies through the rotating disk and the rotating shaft. When the operator releases the force on the pulling plate, the moving block automatically drives the fixing rod to be plugged into the corresponding fixing slot under the force of the reset spring, thereby completing the limit fixation of the rotating disk and the projector body, so that the two projector bodies can still be projected onto the keyboard surface, thereby ensuring that the light source angle of the projector body can change according to the angle change of the display screen cover of the notebook body. The humanized design improves the convenience of use for the operator. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is an overall schematic diagram of the structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the closed body of the notebook structure of the utility model;
[0022] Figure 3 It is a schematic diagram of the connection between the rotating shaft, rotating disk, mounting shell and projector body of the structure of the utility model;
[0023] Figure 4 It is a schematic diagram of the connection of the rotating shaft, rotating disk, projector body, mounting shell, fixing structure and pulling structure of the structure of the utility model;
[0024] Figure 5 The utility model is a schematic diagram of the connection of the force-bearing block, the fixing rod, the return spring, the moving block and the pulling plate.
[0025] In the figure: 1. notebook body; 2. adjustment structure; 201. rotating shaft; 202. rotating disk; 203. fixing groove; 3. projector body; 4. mounting shell; 5. fixing structure; 501. force block; 502. fixing rod; 503. reset spring; 504. moving block; 6. pulling structure; 601. pulling plate; 602. pulling groove. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0027] Embodiment 1:
[0028] See also Figure 1-4 The utility model provides a virtual digital intelligent display device, comprising:
[0029] A notebook body 1 and two projector bodies 3, both projector bodies 3 are electrically connected to the notebook body 1;
[0030] The adjustment structure 2 is arranged inside the notebook body 1, and the adjustment structure 2 includes a rotating shaft 201, the rotating shaft 201 is rotatably connected to the inside of the notebook body 1, one end of the rotating shaft 201 is fixedly connected to a rotating disk 202, and the rotating shaft 201 is fixedly connected to the two projector bodies 3;
[0031] An installation shell 4 is fixedly connected to the inside of the notebook body 1;
[0032] The fixing structure 5 and the pulling structure 6 are both arranged inside the mounting shell 4 , and the fixing structure 5 and the pulling structure 6 cooperate with each other to limit and fix the rotating disk 202 .
[0033] Specifically, Figure 1 and 3 As shown, the rotating disk 202 is fitted with the side of the notebook body 1, and a plurality of fixing grooves 203 are distributed in an array at the center of the rotating disk 202. The rotating shaft 201 is rotatably connected to the inside of the mounting shell 4, and the mounting shell 4 is located on the side of the rotating shaft 201 surface close to the rotating disk 202. By setting the fixing groove 203, when the fixing rod 502 is inserted into the fixing groove 203, the projector body 3 can be limited and fixed by the rotating disk 202 and the rotating shaft 201, so that the operator can flexibly adjust the light source angle of the projector body 3 according to the change of the angle of the display screen cover, so as to ensure that the projector body 3 can be projected onto the keyboard surface of the notebook body 1.
[0034] Specifically, Figure 1 , 3As shown in Figure 4, the fixed structure 5 includes a force block 501, which is fixedly connected to the inside of the mounting shell 4. A fixed rod 502 is slidably connected to the inside of the force block 501. The fixed rod 502 is inserted into the corresponding fixed groove 203. The end of the fixed rod 502 is set to an arc shape. A moving block 504 is fixedly connected to the surface of the fixed rod 502. A return spring 503 is fixedly connected to the surface of the moving block 504. The end of the return spring 503 away from the moving block 504 is fixedly connected to the force block 501. The return spring 503 is sleeved on the outer wall of the fixed rod 502. The moving block 504 is slidably connected to the mounting shell 4. By arranging the force block 501, the fixed rod 502, the return spring 503 and the moving block 504, when the operator uses the device, according to his own habits, the operator does not fully open the display screen cover of the notebook body 1. The operator can first pull the groove 602 The pulling plate 601 is moved, and the pulling plate 601 drives the fixing rod 502 to move closer to the projector body 3 through the moving block 504. The moving block 504 stretches the reset spring 503. When the fixing rod 502 is released from the plug-in state with the corresponding fixing groove 203, the operator adjusts the angle of the two projector bodies 3 through the rotating disk 202 and the rotating shaft 201. When the operator releases the force on the pulling plate 601, under the force of the reset spring 503, the moving block 504 automatically drives the fixing rod 502 to be plugged into the corresponding fixing groove 203, thereby completing the limit fixation of the rotating disk 202 and the projector body 3, so that the two projector bodies 3 can still be projected onto the keyboard surface, thereby ensuring that the light source angle of the projector body 3 can change according to the angle change of the display screen cover of the notebook body 1. The humanized design improves the convenience of use for the operator.
[0035] See also Figure 1-4 When the operator uses the notebook body 1, the rotating disk 202 can be rotated, and the rotating disk 202 drives the two projector bodies 3 to rotate through the rotating shaft 201, so as to adjust the angles of the two projector bodies 3, so that after the display screen cover of the notebook body 1 is opened, the two projector bodies 3 can be directly projected onto the keyboard of the notebook body 1, so as to display characters on the keyboard. The operator can select the virtual digital projection content of the projector body 3 according to actual needs, so as to intelligently change the characters of any country on the keyboard, and can also arbitrarily display and change static pictures, or display dynamic videos;
[0036] When the operator uses the device, according to his own habits, each time the display screen cover of the notebook body 1 is not fully opened, the operator can first pull the pulling plate 601 through the pulling slot 602, and the pulling plate 601 drives the fixing rod 502 to move close to the projector body 3 through the moving block 504, and the moving block 504 stretches the reset spring 503. When the fixing rod 502 is released from the plug-in state with the corresponding fixing slot 203, the operator adjusts the angle of the two projector bodies 3 through the rotating disk 202 and the rotating shaft 201. When the operator releases the force on the pulling plate 601, under the force of the reset spring 503, the moving block 504 automatically drives the fixing rod 502 to be plugged into the corresponding fixing slot 203, thereby completing the limit fixation of the rotating disk 202 and the projector body 3, so that the two projector bodies 3 can still project onto the keyboard surface, thereby ensuring that the light source angle of the projector body 3 can change according to the angle change of the display screen cover of the notebook body 1.
[0037] Embodiment 2:
[0038] See also Figure 1-5 The utility model provides a virtual digital intelligent display device, comprising:
[0039] A notebook body 1 and two projector bodies 3, both projector bodies 3 are electrically connected to the notebook body 1;
[0040] The adjustment structure 2 is arranged inside the notebook body 1, and the adjustment structure 2 includes a rotating shaft 201, the rotating shaft 201 is rotatably connected to the inside of the notebook body 1, one end of the rotating shaft 201 is fixedly connected to a rotating disk 202, and the rotating shaft 201 is fixedly connected to the two projector bodies 3;
[0041] An installation shell 4 is fixedly connected to the inside of the notebook body 1;
[0042] The fixing structure 5 and the pulling structure 6 are both arranged inside the mounting shell 4 , and the fixing structure 5 and the pulling structure 6 cooperate with each other to limit and fix the rotating disk 202 .
[0043] Specifically, Figure 5 As shown, the pulling structure 6 includes a pulling plate 601, which is slidably connected to the inside of the mounting shell 4, and is fixedly connected to the moving block 504. A pulling groove 602 is provided on the surface of the pulling plate 601, and the cross-sectional shape of the pulling plate 601 and the moving block 504 is set to be L-shaped. By setting the pulling plate 601 and the pulling groove 602, it is convenient for the operator to detent the moving block 504, thereby facilitating the operator to adjust the position of the fixed rod 502 through the moving block 504.
[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A virtual digital intelligent display device, characterized in that: include: A notebook body (1) and two projector bodies (3), wherein the two projector bodies (3) are electrically connected to the notebook body (1); An adjustment structure (2) is arranged inside the notebook body (1), the adjustment structure (2) comprises a rotating shaft (201), the rotating shaft (201) is rotatably connected inside the notebook body (1), one end of the rotating shaft (201) is fixedly connected to a rotating disk (202), and the rotating shaft (201) is fixedly connected to two projector bodies (3); A mounting shell (4) fixedly connected to the inside of the notebook body (1); The fixing structure (5) and the pulling structure (6) are both arranged inside the mounting shell (4), and the fixing structure (5) and the pulling structure (6) cooperate with each other to limit and fix the rotating disk (202).
2. A virtual digital intelligent display device according to claim 1, characterized in that: The rotating disk (202) is fitted to the side of the notebook body (1), and a plurality of fixing grooves (203) are arranged in an array at the center of a circle inside the rotating disk (202).
3. A virtual digital intelligent display device according to claim 1, characterized in that: The rotating shaft (201) is rotatably connected to the inside of the mounting shell (4), and the mounting shell (4) is located on a side of the surface of the rotating shaft (201) close to the rotating disk (202).
4. A virtual digital intelligent display device according to claim 2, characterized in that: The fixing structure (5) comprises a force-bearing block (501), wherein the force-bearing block (501) is fixedly connected to the inside of the mounting shell (4), and a fixing rod (502) is slidably connected to the inside of the force-bearing block (501), and the fixing rod (502) is inserted into the inside of the corresponding fixing groove (203).
5. A virtual digital intelligent display device according to claim 4, characterized in that: The end of the fixed rod (502) is arranged in an arc shape, a moving block (504) is fixedly connected to the surface of the fixed rod (502), a return spring (503) is fixedly connected to the surface of the moving block (504), and one end of the return spring (503) away from the moving block (504) is fixedly connected to the force bearing block (501).
6. A virtual digital intelligent display device according to claim 5, characterized in that: The return spring (503) is sleeved on the outer wall of the fixed rod (502), and the moving block (504) is slidably connected to the mounting shell (4).
7. A virtual digital intelligent display device according to claim 5, characterized in that: The pulling structure (6) comprises a pulling plate (601), wherein the pulling plate (601) is slidably connected to the inside of the mounting shell (4), and the pulling plate (601) is fixedly connected to the moving block (504).
8. A virtual digital intelligent display device according to claim 7, characterized in that: The surface of the pulling plate (601) is provided with a pulling groove (602), and the cross-sectional shape of the pulling plate (601) and the moving block (504) is set to be L-shaped.