CN216383259U - Rotary display screen assembly for computer teaching - Google Patents
Rotary display screen assembly for computer teaching Download PDFInfo
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- CN216383259U CN216383259U CN202122872810.4U CN202122872810U CN216383259U CN 216383259 U CN216383259 U CN 216383259U CN 202122872810 U CN202122872810 U CN 202122872810U CN 216383259 U CN216383259 U CN 216383259U
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 abstract description 16
- 230000003139 buffering effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a rotary display screen assembly for computer teaching, which belongs to the technical field of computers and aims to solve the problems that the conventional display screen cannot be conveniently rotated, cannot be conveniently adjusted in height according to the height of a user and cannot be conveniently and quickly disassembled and installed; comprises a device main body; the device main body is of a square structure, and a supporting mechanism is arranged at the top of the device main body; the top of the supporting mechanism is provided with a control mechanism, and the top of the supporting mechanism is provided with a connecting device; the outer side of the control mechanism is provided with a fixing device, and the inner side of the fixing device is provided with a display; through being provided with worm wheel B and worm B, realized driving connecting rod and top bevel gear pivoted effect, reached and made the control shaft drive mount carry out the purpose rotatory, played the effect of adjusting the vertical angle of display screen according to user's actual demand.
Description
Technical Field
The utility model belongs to the technical field of computer matching assemblies, and particularly relates to a rotary display screen assembly for computer teaching.
Background
Computer display screen is as the indispensable part of computer, is the indispensable part that computer technology realized for show contents such as image, video, make people's audio-visual contact computer and operate, but, current display screen can not convenient rotate, can not carry out height control according to user's height under the teaching environment a bit simultaneously, dismantles and the installation also is not very simple and convenient after the use.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a rotary display screen assembly for computer teaching is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the present invention provides a rotary display screen assembly for computer teaching, which solves the problems in the prior art.
The utility model relates to a purpose and an effect of a rotary display screen component for computer teaching, which are achieved by the following specific technical means:
a rotary display screen assembly for computer teaching comprises a device main body; the device main body includes: the outer side of the threaded rod is provided with a bearing in a matching way, the bearing is arranged at the top of the device main body in a matching way, and the rear end of the threaded rod is fixedly provided with a micro motor set; the device main body is of a square structure, and a supporting mechanism is arranged at the top of the device main body; the top of the supporting mechanism is provided with a control mechanism, and the top of the supporting mechanism is provided with a connecting device; and a fixing device is installed on the outer side of the control mechanism, and a display is installed on the inner side of the fixing device.
Further, the device main body further includes: the cross rod is arranged on the outer side of the threaded rod in a threaded connection mode; and the rotating frames A are arranged at the two ends of the cross rod.
Further, the support mechanism includes: the supporting table is rotatably arranged at the top of the rotating frame A; the connecting shaft is arranged at the bottom of the supporting platform in a sliding manner; the rotating frame B is arranged on the outer side of the cross rod; the bottom of the rotating frame B is rotatably arranged at the top of the device main body.
Further, the control mechanism includes: the control frame is fixedly arranged at the top of the support table; the control cylinder is arranged in the control frame; the connecting frame is fixedly arranged at the top of the control cylinder; the worm wheel A is fixedly arranged at the bottom of the control cylinder; the worm A is arranged on the top of the support table and meshed with the worm wheel A; the outer side of the control shaft is fixedly provided with a bevel gear, and the control shaft is arranged inside the connecting frame.
Further, the connecting device includes: the connecting rod is arranged on the inner side of the control cylinder, a conical gear is fixedly arranged at the top end of the connecting rod, and the conical gear at the top end of the connecting rod is meshed with the conical gear on the outer side of the control shaft; the worm wheel B is fixedly arranged at the bottom end of the connecting rod; and the worm B is arranged on the top of the support table and meshed with the worm wheel B.
Further, the fixing device includes: the fixing frame is fixedly arranged on the outer side of the control shaft; the fixing plate is fixedly arranged on the front side of the fixing frame; the sliding blocks are arranged inside the top side and the bottom side of the fixing plate in a sliding manner; the double-threaded screw is arranged at the top of the fixing plate and is arranged in the sliding block in a threaded connection manner; the positioning rod is fixedly arranged at the bottom of the fixing plate, and a sliding block is arranged outside the positioning rod in a sliding manner; and a spring part is arranged between the two groups of sliding blocks outside the positioning rod; the clamping plate is fixedly arranged on the front side of the sliding block, and a display is arranged between the two groups of clamping plates.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the worm wheel B and the worm B are arranged, so that the effect of driving the connecting rod and the conical gear at the top of the connecting rod to rotate is realized, the purpose of driving the fixing frame to rotate by the control shaft is achieved, and the effect of adjusting the vertical angle of the display screen according to the actual requirement of a user is achieved; utilize worm wheel A cooperation worm A, reached to make a control section of thick bamboo drive link pivoted purpose, played the effect of adjusting the horizontal angle of display screen according to user's actual demand, be favorable to rotating the display screen according to user's actual demand.
2. In the utility model, the effect of enabling the rotating frame A and the rotating frame B to rotate in opposite directions simultaneously is realized by arranging the threaded rod and the cross rod, and the purpose of adjusting the height of the display screen according to the actual requirement of a user is achieved; by utilizing the double-end screw, the effect that the two groups of sliding blocks drive the two groups of clamping plates to move in opposite directions is realized, the purpose of easily and conveniently fixing the display is achieved, and the display screen is convenient to disassemble and assemble; the practicability of the display screen is enhanced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a connection structure of a rotating frame a and a cross bar according to the present invention.
Fig. 3 is a schematic structural diagram of the control mechanism of the present invention.
Fig. 4 is a schematic view of the structure of the connecting device of the present invention.
Fig. 5 is a schematic structural view of the fixing device of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a device main body; 101. a threaded rod; 102. a cross bar; 103. a rotating frame A;
2. a support mechanism; 201. a support table; 202. a connecting shaft; 203. a rotating frame B;
3. a control mechanism; 301. a control frame; 302. a control cylinder; 303. a connecting frame; 304. a worm gear A; 305. a worm A; 306. a control shaft;
4. a connecting device; 401. a connecting rod; 402. a worm gear B; 403. a worm B;
5. a fixing device; 501. a fixed mount; 502. a fixing plate; 503. a slider; 504. a double-ended screw; 505. positioning a rod; 506. a splint;
6. a display.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a rotary display screen component for computer teaching, which comprises a device main body 1; the apparatus main body 1 includes: the device comprises a threaded rod 101, a cross rod 102 and a rotating frame A103, wherein a bearing is arranged on the outer side of the threaded rod 101 in a matched mode, the bearing is arranged on the top of the device body 1 in a matched mode, and a micro motor set is fixedly arranged at the rear end of the threaded rod 101; the cross rod 102 is arranged on the outer side of the threaded rod 101 in a threaded connection mode; bearings are arranged in the rotating frame A103 in a matched mode, and the bearings are arranged on the outer sides of the two ends of the cross rod 102 in a matched mode; the quantity of the rotating frames A103 is set into two groups; the concrete functions are as follows: by arranging the threaded rod 101 and the cross rod 102, the effect that the rotating frame A103 and the rotating frame B203 rotate in opposite directions simultaneously is achieved, and the purpose of adjusting the height of the display screen according to the actual requirement of a user is achieved; the main body of the device main body 1 is of a square structure, and the top of the device main body 1 is provided with a supporting mechanism 2; the support mechanism 2 includes: the supporting platform 201, the connecting shaft 202 and the rotating frame B203, wherein the supporting platform 201 is rotatably arranged at the top of the rotating frame A103; the connecting shafts 202 are arranged at the bottom of the support table 201 in a sliding manner, and the number of the connecting shafts 202 is two; a bearing is arranged in the rotating frame B203 in a matching way, and the bearing is arranged outside the cross rod 102 in a matching way; the bottom of the rotating frame B203 is rotatably arranged at the top of the device main body 1, and the rotating frame B203 is rotatably connected with the rotating frame A103; the top of the supporting mechanism 2 is provided with a control mechanism 3, and the top of the supporting mechanism 2 is provided with a connecting device 4; the fixing device 5 is installed on the outer side of the control mechanism 3, and the display 6 is installed on the inner side of the fixing device 5.
As shown in fig. 3, the control mechanism 3 includes: the control device comprises a control frame 301, a control cylinder 302, a connecting frame 303, a worm wheel A304, a worm A305 and a control shaft 306, wherein the control frame 301 is fixedly arranged at the top of a support table 201, and the main body of the control frame 301 is of a U-shaped structure; a bearing is arranged outside the control cylinder 302 in a matching way, and the bearing is arranged inside the control frame 301 in a matching way; the connecting frame 303 is fixedly arranged at the top of the control cylinder 302; the worm wheel A304 is fixedly arranged at the bottom of the control cylinder 302; a bearing is arranged on the outer side of the worm A305 in a matching way, and the bearing is arranged on the top of the supporting platform 201 in a matching way; a micro motor set is fixedly arranged at the top end of the worm A305, and the worm A305 is meshed with the worm wheel A304; a bevel gear is fixedly arranged on the outer side of the control shaft 306; the bearing is installed in the cooperation of control shaft 306 outside, and the bearing cooperation is installed inside link 303, and its concrete function is: the worm wheel A304 is matched with the worm A305, so that the purpose that the control cylinder 302 drives the connecting frame 303 to rotate is achieved, and the effect of adjusting the transverse angle of the display screen according to the actual requirement of a user is achieved; the display screen can be rotated according to the actual requirements of users.
As shown in fig. 4, the connecting device 4 includes: the connecting rod 401, the worm wheel B402 and the worm B403, the bearing is installed on the outer side of the connecting rod 401 in a matched mode, and the bearing is installed on the inner side of the control cylinder 302 in a matched mode; a conical gear is fixedly arranged at the top end of the connecting rod 401, and the conical gear at the top end of the connecting rod 401 is meshed with the conical gear on the outer side of the control shaft 306; the worm wheel B402 is fixedly arranged at the bottom end of the connecting rod 401; a bearing is arranged on the outer side of the worm B403 in a matching way, and the bearing is arranged on the top of the support platform 201 in a matching way; the top end of the worm B403 is fixedly provided with a micro motor set, and the worm B403 is meshed with the worm wheel B402; the concrete functions are as follows: through being provided with worm wheel B402 and worm B403, realized driving connecting rod 401 and top bevel gear pivoted effect, reached and made control shaft 306 drive mount 501 and carry out the purpose rotatory, played the effect of adjusting the vertical angle of display screen according to user's actual demand.
As shown in fig. 5, the fixing device 5 includes: the fixing frame 501, a fixing plate 502, a sliding block 503, a double-end screw rod 504, a positioning rod 505 and a clamping plate 506, wherein the fixing frame 501 is fixedly arranged on the outer side of the control shaft 306; the fixing plate 502 is fixedly arranged at the front side of the fixing frame 501; the sliding blocks 503 are slidably disposed inside the top side and the bottom side of the fixing plate 502, and the number of the sliding blocks 503 is four; the outer side of the double-end screw 504 is provided with a bearing in a matching way, and the bearing is arranged at the top of the fixing plate 502 in a matching way; the double-thread screw 504 is arranged inside the sliding block 503 through threaded connection; the positioning rod 505 is fixedly arranged at the bottom of the fixing plate 502, and a sliding block 503 is arranged outside the positioning rod 505 in a sliding manner; and a spring part is arranged between the two groups of sliding blocks 503 outside the positioning rod 505; the clamping plates 506 are fixedly arranged on the front side of the sliding block 503, and the number of the clamping plates 506 is two; a symmetrical structure is arranged between the two groups of the clamping plates 506, and the main body of the clamping plate 506 is arranged to be an L-shaped structure; a display 6 is arranged between the two groups of clamping plates 506; the concrete functions are as follows: by utilizing the double-end screw 504, the effect that the two groups of sliding blocks 503 drive the two groups of clamping plates 506 to move in opposite directions is achieved, the purpose of easily and conveniently fixing the display 6 is achieved, and the display screen is convenient to disassemble and assemble.
In another embodiment, as shown in fig. 5, an elastic rubber member is disposed between the two sets of sliding blocks 503 outside the positioning rod 505, and under the action of the elastic rubber member, an effect of buffering the two sets of clamping plates 506 is achieved, so as to enhance the stability of the two sets of clamping plates 506 during movement.
The specific use mode and function of the embodiment are as follows:
in the utility model, when in use, the device is supported by the device main body 1, the display 6 is placed between the two groups of clamping plates 506, and the double-thread screw 504 is rotated to enable the two groups of sliding blocks 503 on the top of the fixing plate 502 to simultaneously move in opposite directions, so that the inner side of the clamping plate 506 is attached to the outer side of the display 6, and the display 6 is fixed; the purpose of easily and conveniently fixing the display 6 is achieved, and the display screen is convenient to disassemble and assemble; the two groups of clamping plates 506 drive the sliding blocks 503 at the bottom of the fixing plate 502 to slide outside the positioning rod 505, and spring parts between the two groups of sliding blocks 503 are compressed, so that the effect of buffering the two groups of clamping plates 506 is realized, and the effect of enhancing the stability of the two groups of clamping plates 506 during movement is achieved; when the vertical angle of the display 6 needs to be adjusted, the micro motor set is started to drive the worm B403 to rotate, the worm B403 drives the connecting rod 401 to rotate through the worm wheel B402, the connecting rod 401 drives the control shaft 306 to rotate through the top bevel gear and the bevel gear on the outer side of the control shaft 306, and the control shaft 306 drives the fixing frame 501 to rotate, so that the vertical angle of the display 6 is adjusted; when the display 6 needs to adjust the transverse angle, the two sets of micro motor sets are started simultaneously, so that the worm A305 and the worm B403 rotate simultaneously, the bevel gear at the top of the connecting rod 401 and the bevel gear on the outer side of the control shaft 306 rotate transversely simultaneously, and the vertical angle of the display 6 is unchanged; the worm A305 drives the control cylinder 302 to rotate through the worm wheel A304, and the control cylinder 302 drives the connecting frame 303 to rotate, so that the transverse angle of the display 6 is adjusted; rotating the threaded rod 101, wherein the threaded rod 101 drives the cross rod 102 to move, so that the rotating frame A103 rotates, the rotating frame A103 drives the rotating frame B203 to rotate reversely, and the rotating frame B203 drives the connecting shaft 202 to slide at the bottom of the supporting table 201, so that the supporting table 201 moves up and down; the purpose of adjusting the height of the display screen according to the actual requirements of a user is achieved; the practicability of the display screen is enhanced.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. A rotary display screen assembly for computer teaching, comprising: a device main body (1); the device body (1) includes: the outer side of the threaded rod (101) is provided with a bearing in a matching way, the bearing is arranged at the top of the device main body (1) in a matching way, and a micro motor set is fixedly arranged at the rear end of the threaded rod (101); the main body of the device main body (1) is of a square structure, and a supporting mechanism (2) is arranged at the top of the device main body (1); the top of the supporting mechanism (2) is provided with a control mechanism (3), and the top of the supporting mechanism (2) is provided with a connecting device (4); fixing device (5) are installed to control mechanism (3) outside, and display (6) are installed to fixing device (5) inboard.
2. A rotary display screen assembly for computer teaching as claimed in claim 1 wherein: the device main body (1) further includes: the cross rod (102), the cross rod (102) is arranged on the outer side of the threaded rod (101) through threaded connection; and the rotating frames A (103) are arranged at two ends of the cross rod (102).
3. A rotary display screen assembly for computer teaching as claimed in claim 1 wherein: the support mechanism (2) includes: the supporting platform (201), the supporting platform (201) is rotatably arranged on the top of the rotating frame A (103); the connecting shaft (202), the connecting shaft (202) is arranged at the bottom of the supporting table (201) in a sliding manner; the rotating frame B (203), the rotating frame B (203) is arranged on the outer side of the cross rod (102); the bottom of the rotating frame B (203) is rotatably arranged at the top of the device main body (1).
4. A rotary display screen assembly for computer teaching as claimed in claim 1 wherein: the control mechanism (3) includes: the control frame (301), the control frame (301) is fixedly arranged on the top of the support table (201); the control cylinder (302), the control cylinder (302) is installed in the control frame (301); the connecting frame (303), the connecting frame (303) is fixedly arranged on the top of the control cylinder (302); the worm wheel A (304), the worm wheel A (304) is fixedly arranged at the bottom of the control cylinder (302); the worm A (305), the worm A (305) is installed on the top of the support platform (201), and the worm A (305) is meshed with the worm wheel A (304); the outer side of the control shaft (306) is fixedly provided with a bevel gear, and the control shaft (306) is installed inside the connecting frame (303).
5. A rotary display screen assembly for computer teaching as claimed in claim 1 wherein: the connection device (4) comprises: the connecting rod (401), the connecting rod (401) is installed inside the control cylinder (302), and the top end of the connecting rod (401) is fixedly provided with a bevel gear, and the bevel gear at the top end of the connecting rod (401) is meshed with the bevel gear outside the control shaft (306); the worm wheel B (402), the worm wheel B (402) is fixedly arranged at the bottom end of the connecting rod (401); and the worm B (403), the worm B (403) is arranged on the top of the support platform (201), and the worm B (403) is meshed with the worm wheel B (402).
6. A rotary display screen assembly for computer teaching as claimed in claim 1 wherein: the fixing device (5) comprises: the fixing frame (501), the fixing frame (501) is fixedly arranged outside the control shaft (306); the fixing plate (502), the fixing plate (502) is fixedly arranged on the front side of the fixing frame (501); the sliding blocks (503) are arranged inside the top side and the bottom side of the fixing plate (502) in a sliding mode; the double-thread screw (504) is arranged at the top of the fixing plate (502), and the double-thread screw (504) is arranged inside the sliding block (503) in a threaded connection manner; the positioning rod (505) is fixedly arranged at the bottom of the fixing plate (502), and a sliding block (503) is arranged outside the positioning rod (505) in a sliding manner; a spring part is arranged between the two groups of sliding blocks (503) at the outer side of the positioning rod (505); the clamping plate (506), the clamping plate (506) is fixedly arranged on the front side of the sliding block (503), and a display (6) is arranged between the two groups of clamping plates (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122872810.4U CN216383259U (en) | 2021-11-23 | 2021-11-23 | Rotary display screen assembly for computer teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122872810.4U CN216383259U (en) | 2021-11-23 | 2021-11-23 | Rotary display screen assembly for computer teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216383259U true CN216383259U (en) | 2022-04-26 |
Family
ID=81217299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122872810.4U Expired - Fee Related CN216383259U (en) | 2021-11-23 | 2021-11-23 | Rotary display screen assembly for computer teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216383259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857458A (en) * | 2022-05-05 | 2022-08-05 | 中国人民解放军空军工程大学 | Anti-interference device for air control |
-
2021
- 2021-11-23 CN CN202122872810.4U patent/CN216383259U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857458A (en) * | 2022-05-05 | 2022-08-05 | 中国人民解放军空军工程大学 | Anti-interference device for air control |
| CN114857458B (en) * | 2022-05-05 | 2024-05-07 | 中国人民解放军空军工程大学 | Anti-interference device for air control |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220426 |