CN111862703A - Glass writing pad - Google Patents
Glass writing pad Download PDFInfo
- Publication number
- CN111862703A CN111862703A CN202010870532.6A CN202010870532A CN111862703A CN 111862703 A CN111862703 A CN 111862703A CN 202010870532 A CN202010870532 A CN 202010870532A CN 111862703 A CN111862703 A CN 111862703A
- Authority
- CN
- China
- Prior art keywords
- glass
- subassembly
- control box
- lamp strip
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/10—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations all student stations being capable of presenting the same information simultaneously
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/004—Repeatedly-usable boards or tablets for writing or drawing with illuminating devices
- B43L1/006—Repeatedly-usable boards or tablets for writing or drawing with illuminating devices with luminescent substances
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
Abstract
The invention discloses a glass handwriting pad, which comprises a shooting light supplement lamp strip assembly, a handwriting glass assembly, a control box assembly and a shooting rod assembly, wherein the shooting light supplement lamp strip assembly is arranged on the front side edge of the handwriting glass assembly, the control box assembly is arranged in the middle of the bottom of the handwriting glass assembly, and the shooting rod assembly is connected to the rear side of the control box assembly. According to the invention, the shooting rod assembly is integrated with the handwriting glass assembly through the control box assembly, so that the space occupied by the equipment is smaller; simultaneously through setting up the shooting rod subassembly at the glass subassembly rear of writing by hand, the shooting rod subassembly can be shot and write the content of writing on the glass subassembly of writing by hand, also can let the mr in the glass subassembly the place ahead of writing by hand go out the mirror simultaneously, can strengthen mr and student's interdynamic to improve the teaching quality effectively.
Description
Technical Field
The invention relates to a handwriting board, in particular to a glass handwriting board.
Background
Present live teaching on net has been very general, and when the mr is at live teaching, just need use handwriting board and camera equipment, pass to the computer with the image through camera equipment connection computer, if will all shoot clearly with the content on mr and the board, great handwriting board need be used this moment, camera equipment need place in position far away, this place that just makes the teaching is great, and the house space of general family is not big, make the mr can only use less handwriting board in the live broadcast, and camera equipment can only be facing to the handwriting board, this also causes student most of time can only see the handwriting board and hear mr's sound, and can not see the mr, teacher and student's interdynamic is reduced, thereby influence the quality of teaching.
Based on the problems, the glass handwriting board which can enable a teacher and a handwriting board to go out of a mirror simultaneously and does not need a large space is designed.
Disclosure of Invention
The invention aims to provide a glass handwriting board, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a glass handwriting pad, is including shooing light filling lamp strip subassembly, hand-written glass subassembly, control box subassembly and shooting rod subassembly, be equipped with on the glass subassembly outside border of writing by hand and shoot light filling lamp strip subassembly, the bottom intermediate position of glass subassembly of writing by hand is equipped with the control box subassembly, control box subassembly rear side is connected with the shooting rod subassembly.
Further, the control box component comprises a control box base, a functional main board PCB, a key board PCB, a connected key and a control box cover, wherein the functional main board PCB is arranged on the lower side of the control box base, the key board PCB is arranged on the upper side of the control box base, the connected key is arranged on the key board PCB, the control box cover is arranged on the connected key, and the key board PCB is electrically connected with the functional main board PCB.
Further, the handwriting glass assembly comprises a glass fixed front frame, a fluorescent light bar, transparent glass, a glass fixed pressing sheet, a base, a USB (universal serial bus) board and a power socket PCB (printed circuit board), wherein the fluorescent light bar is arranged in the glass fixed front frame, the glass fixed pressing sheet is arranged on four edges of the rear side of the glass fixed front frame, the transparent glass is arranged between the glass fixed front frame and the glass fixed pressing sheet, the fluorescent light bar is distributed on four edges of the transparent glass, the base is fixed on the left side and the right side of the glass fixed front frame, the USB board is arranged in the left lower side of the glass fixed front frame, the power socket PCB is arranged in the right lower side of the glass fixed front frame, and the fluorescent light bar, the USB board and the power socket PCB are electrically connected with the functional main board.
Further, shoot light filling lamp strip subassembly including light filling LED lamp strip, the fixed preceding frame of lamp strip and leaded light piece, be equipped with light filling LED lamp strip in the fixed preceding frame of lamp strip, four edges of the fixed preceding frame front side of lamp strip all are equipped with the leaded light piece, the rear side and the fixed preceding frame front side of glass of the fixed preceding frame of lamp strip are connected, light filling LED lamp strip with function mainboard PCB electricity is connected.
Further, the shooting rod component comprises a camera, a shooting support rod, a rotating shaft, a support rod, a camera functional main board and a shooting rod connecting seat, the top end of the shooting supporting rod is provided with a camera, the bottom end of the shooting supporting rod is provided with a rotating shaft, the other end of the rotating shaft is connected with a supporting rod, the shooting supporting rod is rotatably connected with the supporting rod through the rotating shaft, a camera functional main board is arranged in the support rod, a shooting rod connecting seat is arranged at one end of the support rod far away from the rotating shaft, the camera is provided with an image sensor and an image processing chip, the shooting rod connecting seat is provided with a USB interface, the camera function main board is respectively connected with the USB interface and the image processing chip, the shooting rod connecting seat is inserted into a hole on the control box seat, and the USB interface is connected with the functional mainboard PCB.
Furthermore, light guide glue is arranged between the fluorescent light bar and the periphery of the transparent glass.
Furthermore, the shooting rod assembly further comprises a supporting foot rest, and the supporting foot rest is arranged at the bottom of the supporting rod.
Furthermore, the shooting rod assembly further comprises a camera protective shell, and the camera protective shell is arranged on the supporting rod.
The invention has the beneficial effects that: according to the invention, the shooting rod assembly is integrated with the handwriting glass assembly through the control box assembly, so that the space occupied by the equipment is smaller; simultaneously through setting up the shooting rod subassembly at the glass subassembly rear of writing by hand, the shooting rod subassembly can be shot and write the content of writing on the glass subassembly of writing by hand, also can let the mr in the glass subassembly the place ahead of writing by hand go out the mirror simultaneously, can strengthen mr and student's interdynamic to improve the teaching quality effectively.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is an exploded view of the photographic light supplement light bar assembly of the present invention;
FIG. 4 is an exploded view of the handwriting glass assembly of the invention;
FIG. 5 is an exploded view of the control box assembly of the present invention;
FIG. 6 is an exploded view of the shoot rod assembly of the present invention;
FIG. 7 is an exploded view of a camera of the present invention
In the figure: 1-shooting a light supplement lamp strip assembly; 11-a light supplement LED light bar; 12-fixing the front frame by the light bar; 13-a light guide sheet; 2-a handwriting glass component; 21-glass fixed front frame; 22-a fluorescent light bar; 23-transparent glass; 24-glass fixed pressing sheet; 25-a base; 26-USB board; 27-power outlet PCB; 3-a control box assembly; 31-control box base; 32-functional motherboard PCB; 33-keypad PCB; 34-one-piece key; 35-control the box cover; 4-a camera-bar assembly; 41-camera; 411-an image sensor; 412-an image processing chip; 42-shooting support rods; 43-a rotating shaft; 44-a support bar; 45-camera functional motherboard; 46-a photographing rod connection base; 461-USB interface; 47-supporting foot stool; 48-camera protective housing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, an embodiment of the present invention includes: the utility model provides a glass handwriting pad, is including shooting light filling lamp strip subassembly 1, handwriting glass subassembly 2, control box subassembly 3 and shooting rod subassembly 4, be equipped with on 2 outside borders of handwriting glass subassembly and shoot light filling lamp strip subassembly 1, the bottom intermediate position of handwriting glass subassembly 2 is equipped with control box subassembly 3, 3 rear sides of control box subassembly are connected with shooting rod subassembly 4.
The control box assembly 3 comprises a control box seat 31, a function main board PCB32, a key board PCB33, a connected key 34 and a control box cover 35, wherein the function main board PCB32 is arranged on the lower side of the control box seat 31, the key board PCB33 is arranged on the upper side of the control box seat 31, the connected key 34 is arranged on the key board PCB33, the control box cover 35 is arranged on the connected key 34, and the key board PCB33 is electrically connected with the function main board PCB 32.
The handwriting glass component 2 comprises a glass fixed front frame 21, a fluorescent light bar 22, transparent glass 23, glass fixed pressing sheets 24, a base 25, a USB (universal serial bus) board 26 and a power socket PCB27, wherein the fluorescent light bar 22 is arranged in the glass fixed front frame 21, the glass fixed pressing sheets 24 are arranged on four edges of the rear side of the glass fixed front frame 21, the glass fixed front frame 21 and the glass fixed pressing sheets 24 clamp the transparent glass 23, the fluorescent light bar 22 are distributed on four sides of the transparent glass 23, the base 25 is fixed on the left side and the right side of the glass fixed front frame 21, the USB board 26 is arranged in the left lower side of the glass fixed front frame 21, the power socket PCB27 is arranged in the right lower side of the glass fixed front frame 21, and the fluorescent light bar 22, the USB board 26 and the power socket PCB27 are electrically connected with a functional main board PCB 32.
Shooting light filling lamp strip subassembly 1 is equipped with light filling LED lamp strip 11 in the fixed front frame 12 of lamp strip including light filling LED lamp strip 11, the fixed front frame 12 of lamp strip and leaded light piece 13, four edges of the fixed front side of front frame 12 of lamp strip all are equipped with leaded light piece 13, the rear side and the fixed front frame 21 front side of glass of fixed front frame 12 of lamp strip are connected, light filling LED lamp strip 11 with function mainboard PCB32 electricity is connected.
The shooting rod assembly 4 comprises a camera 41, a shooting support rod 42, a rotating shaft 43, a support rod 44, a camera function main board 45 and a shooting rod connecting seat 46, wherein the top end of the shooting support rod 42 is provided with the camera 41, the bottom end of the shooting support rod 42 is provided with the rotating shaft 43, the other end of the rotating shaft 43 is connected with the support rod 44, the shooting support rod 42 is rotatably connected with the support rod 44 through the rotating shaft 43, the camera function main board 45 is arranged in the support rod 44, the end, far away from the rotating shaft 43, of the support rod 44 is provided with the shooting rod connecting seat 46, the camera 41 is provided with an image sensor 411 and an image processing chip 412, the shooting rod connecting seat 46 is provided with a USB interface 461, the camera function main board 45 is respectively connected with the USB interface 461 and the image processing chip 412, the shooting rod connecting seat 46 is inserted into a hole, the USB interface 461 is connected to the functional motherboard PCB 32.
Light guide glue is arranged between the fluorescent light bar 22 and the periphery of the transparent glass 23, and the light guide glue can uniformly disperse light emitted by the fluorescent light bar 22 to the transparent glass 23.
The photographing rod assembly 4 further comprises a support foot rest 47, the support foot rest 47 is arranged at the bottom of the support rod 44, and the support foot rest 47 can prevent the photographing process from shaking.
The supporting rod 44 is provided with a camera protection shell 48, and when the photographing supporting rod 42 is folded when not in use, the camera 41 can be protected by the camera protection shell 48.
The working principle is as follows:
when teaching is needed, the power socket PCB27 is powered on, a computer is connected with a USB board on the equipment through a USB wire, the conjoined key 34 is clicked, the conjoined key 34 acts on the key board PCB33, the key board PCB33 acts on the functional main board PCB32, the functional main board PCB32 acts on the light supplement LED light bar 11, the fluorescent light bar 22 and the camera 41, the functional main board PCB32 is controlled to open the light supplement LED light bar 11, the fluorescent light bar 22 and the camera 41 by clicking different keys on the conjoined key 34, and light bars with different colors on the fluorescent light bar 22 can be controlled to convert light with different colors, so that different use requirements are met; after the light supplementing LED lamp strip 11, the fluorescent light-emitting lamp strip 22 and the camera 41 are turned on, the light supplementing LED lamp strip 11 positioned in the lamp strip fixing front frame 12 uniformly disperses light through the light guide sheet 13 on the outer side of the lamp strip fixing front frame 12, so that light is supplemented for teachers standing in front of the equipment, and better images can be shot even in a dark environment; a teacher can write characters on the transparent glass 23 by using the fluorescent pen, the fluorescent light bars 22 distributed around the transparent glass 23 uniformly disperse light through the light guide glue to supplement light for the transparent glass 23, so that the characters written on the transparent glass 23 by the teacher are clearer, and the fluorescent light bars 22 can be adjusted to light with required colors through keys; the image sensor 411 on the camera 41 at the rear end of the device can acquire the mirror image on the front transparent glass 23 and the mirror image of the teacher, the mirror images are processed and converted into normal images by the image processing chip 412, the normal images are transmitted to the USB interface 46 through the camera functional main board 45 and then transmitted to the functional main board PCB32, and then transmitted to the computer through the USB board 26, the computer end displays the normal images by using the image-making software, the student can normally see the characters written by the teacher on the transparent glass 23 and the images of the teacher through the live broadcast software, the teacher can also interact with the student, and the live broadcast teaching quality is effectively improved; after the teaching is finished, the supplementary lighting LED lamp strip 11, the fluorescent light-emitting lamp strip 22 and the camera 41 are closed by clicking the conjoined key 34, then the power supply and the USB wire connected with the computer are disconnected, the shooting support rod 42 is rotated to be folded onto the support rod 44, and after the folding is in place, the camera 41 can be protected by the camera protection shell 48.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a glass handwriting pad, its characterized in that, is including shooting light filling lamp strip subassembly, writing by hand glass subassembly, control box subassembly and shooting rod subassembly, it shoots light filling lamp strip subassembly to be equipped with on the glass subassembly front side edge of writing by hand, the bottom intermediate position of writing by hand glass subassembly is equipped with the control box subassembly, control box subassembly rear side is connected with the shooting rod subassembly.
2. A glass writing pad according to claim 1, wherein: the control box component comprises a control box seat, a functional main board PCB, a key board PCB, a connected key and a control box cover, wherein the functional main board PCB is arranged on the lower side of the control box seat, the key board PCB is arranged on the upper side of the control box seat, the connected key is arranged on the key board PCB, the control box cover is arranged on the connected key, and the key board PCB is electrically connected with the functional main board PCB.
3. A glass writing pad according to claim 2, wherein: handwriting glass subassembly is including fixed preceding frame of glass, fluorescence light strip, clear glass, the fixed preforming of glass, base, USB board and supply socket PCB, be equipped with fluorescence light strip in the fixed preceding frame of glass, the fixed preforming of glass all is equipped with on four edges of the fixed preceding frame rear side of glass, the fixed preceding frame of glass with be equipped with clear glass between the fixed preforming of glass, fluorescence light strip distributes around clear glass, the fixed preceding frame left and right sides of glass all is fixed with the base, be equipped with the USB board in the fixed preceding frame left side downside of glass, be equipped with supply socket PCB in the fixed preceding frame right side downside of glass, fluorescence light strip the USB board with supply socket PCB all is connected with function mainboard PCB electricity.
4. A glass writing pad according to claim 3, wherein: and light guide glue is arranged between the fluorescent light bar and the periphery of the transparent glass.
5. A glass writing pad according to claim 3, wherein: shooting light filling lamp strip subassembly is equipped with light filling LED lamp strip in the fixed front bezel of lamp strip including light filling LED lamp strip, the fixed front bezel of lamp strip and leaded light piece, four edges of the fixed front bezel front side of lamp strip all are equipped with the leaded light piece, the rear side and the fixed front bezel front side of glass of the fixed front bezel of lamp strip are connected, light filling LED lamp strip with function mainboard PCB electricity is connected.
6. A glass writing pad according to claim 2, wherein: the camera pole subassembly is including the camera, shoot bracing piece, pivot, bracing piece, camera function mainboard and shoot the pole connecting seat, it is equipped with the camera to shoot the bracing piece top, it is equipped with the pivot to shoot the bracing piece bottom, the pivot other end is connected with the bracing piece, shoot the bracing piece and pass through the pivot with the bracing piece rotary type is connected, be equipped with camera function mainboard in the bracing piece, the bracing piece is kept away from the one end of pivot is equipped with shoots the pole connecting seat, be equipped with image sensor and image processing chip on the camera, be equipped with the USB interface on shooting the pole connecting seat, camera function mainboard respectively with the USB interface with image processing chip connects, it inserts to shoot the pole connecting seat in the hole site on the control box seat, the USB interface with function mainboard PCB connects.
7. A glass writing pad according to claim 6, wherein: the shooting rod assembly further comprises a supporting foot stand, and the bottom of the supporting rod is provided with the supporting foot stand.
8. A glass writing pad according to claim 7, wherein: the shooting rod assembly further comprises a camera protective shell, and the camera protective shell is arranged on the supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010870532.6A CN111862703A (en) | 2020-08-26 | 2020-08-26 | Glass writing pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010870532.6A CN111862703A (en) | 2020-08-26 | 2020-08-26 | Glass writing pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111862703A true CN111862703A (en) | 2020-10-30 |
Family
ID=72968179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010870532.6A Pending CN111862703A (en) | 2020-08-26 | 2020-08-26 | Glass writing pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111862703A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112365771A (en) * | 2020-11-10 | 2021-02-12 | 青岛黄海学院 | Training auxiliary device and method for enterprise management consultation |
-
2020
- 2020-08-26 CN CN202010870532.6A patent/CN111862703A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112365771A (en) * | 2020-11-10 | 2021-02-12 | 青岛黄海学院 | Training auxiliary device and method for enterprise management consultation |
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