CN215294395U - Installation gallows of on-line education projector - Google Patents
Installation gallows of on-line education projector Download PDFInfo
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- CN215294395U CN215294395U CN202120992919.9U CN202120992919U CN215294395U CN 215294395 U CN215294395 U CN 215294395U CN 202120992919 U CN202120992919 U CN 202120992919U CN 215294395 U CN215294395 U CN 215294395U
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Abstract
The utility model discloses an installation hanger of projector for online education, which comprises an outer shell, the top end of the outer shell is provided with a fixed plate, the top end of the fixed plate is provided with a bearing, the outer wall of the bearing is provided with a rotating assembly, a transmission assembly comprises a connecting rod, a first motor and a connecting shaft, the inner part of the outer shell is provided with a second motor, one end of the second motor is provided with a rotating shaft, the outer wall of the rotating shaft is provided with a rotating wheel, the outer wall of the rotating wheel is provided with a connecting rope, and one end of the connecting rope is provided with a supporting assembly; the utility model provides an among the technical scheme, through setting up the runner, when using the projector for the on-line education, fix the projector on the base, the second motor starts, drives the pivot and rotates to drive base rebound, simple to operate need clear up or when maintaining the projector, dismantlement convenience, convenient to use and clearance.
Description
Technical Field
The utility model relates to an online education equipment technical field specifically is an online education is with installation gallows of projector.
Background
On-line education, namely on-line network education, is essentially oriented to national resource sharing, is a brand-new communication mode, is a new education learning platform, a pre-class teacher collects relevant materials according to education targets and education contents to manufacture a webpage, the pre-class teacher gives a classroom task, students can master conditions according to self understanding of the task, seek and communicate answers or solutions of problems, then the teacher gives the answers or the solutions of the problems, and a projector is required to be used during on-line education teaching.
The prior art has the following defects or problems:
1. the mounting hanger of the existing projector for online education is troublesome to mount, troublesome to dismount and inconvenient to use when needing to be cleaned or maintained;
2. the installation gallows of present online education projector is most fixed mounting in the top, and the difficult projection angle who adjusts the projector when using influences the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide an installation gallows of projector for online education to solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an installation gallows of projector for online education, includes the shell, the shell top is provided with the fixed plate, the fixed plate top is provided with the bearing, the runner assembly is installed to the bearing outer wall, the runner assembly includes connecting rod, first motor and connecting axle, the inside second motor that is provided with of shell, second motor one end is provided with the pivot, the pivot outer wall is provided with the runner, the runner outer wall is provided with connects the rope, it is provided with supporting component to connect rope one end.
Preferably, the connecting rod is installed on the outer wall of the bearing, the connecting shaft is fixedly connected to one side of the connecting rod, and the first motor is arranged at one end of the connecting shaft.
Preferably, the supporting component comprises a base and a fixed baffle, the base is fixedly connected to one end of the connecting rope, and the fixed baffle is arranged at the top end of the base.
Preferably, the top end of the base is provided with a chute, the fixed baffle is arranged on the chute wall of the chute, and the screw rod is arranged on one side of the base.
Preferably, the top end of the first motor is fixedly connected with a supporting rod, and the top end of the supporting rod is fixedly connected with a fixing hoop.
Preferably, the outer wall of the rotating wheel is provided with an annular groove.
Preferably, the bottom end of the base is provided with a fixing groove, and the groove wall of the fixing groove is provided with a protective cover.
Compared with the prior art, the utility model provides an installation gallows of projector for online education possesses following beneficial effect:
1. according to the mounting hanger for the projector for online education, the rotating wheel is arranged, so that when the projector for online education is used, the projector is fixed on the base, the second motor is started to drive the rotating shaft to rotate, the base is driven to move upwards, the mounting hanger is convenient to mount, and when the projector needs to be cleaned or maintained, the mounting hanger is convenient to dismount and use and clean;
2. this installation gallows of projector for online education through setting up runner assembly, when needing to adjust the position of projector for online education, first motor starts, drives the connecting axle and rotates to drive the connecting rod and rotate, projector for online education can reciprocate the adjustment position, and is more convenient when making the projector for online education use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a side sectional view of the present invention.
In the figure: 1. a housing; 2. a rotating wheel; 3. fixing a baffle plate; 4. a screw rod; 5. a base; 6. connecting ropes; 7. a fixing plate; 8. a connecting rod; 9. a first motor; 10. a connecting shaft; 11. a support bar; 12. a fixing hoop; 13. a bearing; 14. a second motor; 15. a rotating shaft; 16. and fixing the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, in this embodiment: an installation hanging bracket of a projector for online education comprises a shell 1, wherein a fixing plate 7 is arranged at the top end of the shell 1, a bearing 13 is arranged at the top end of the fixing plate 7, a rotating assembly is arranged on the outer wall of the bearing 13 and comprises a connecting rod 8, a first motor 9 and a connecting shaft 10, a second motor 14 is arranged in the shell 1, a rotating shaft 15 is arranged at one end of the second motor 14, a rotating wheel 2 is arranged on the outer wall of the rotating shaft 15, a connecting rope 6 is arranged on the outer wall of the rotating wheel 2, and a supporting assembly is arranged at one end of the connecting rope 6; the second motor 14 starts to drive runner 2 and rotates, and runner 2 supports and connects rope 6, and runner 2 rotates and drives to connect rope 6 flexible, has realized the function of the projector for the education on the lift line.
In this embodiment, the connecting rod 8 is mounted on the outer wall of the bearing 13, the connecting shaft 10 is fixedly connected to one side of the connecting rod 8, and the first motor 9 is arranged at one end of the connecting shaft 10; first motor 9 starts, drives connecting axle 10 and rotates to drive connecting rod 8 and rotate, the online for education projector can reciprocate the adjustment position, makes more convenient when using the online for education projector.
In this embodiment, the supporting assembly comprises a base 5 and a fixed baffle 3, the base 5 is fixedly connected to one end of the connecting rope 6, and the fixed baffle 3 is arranged at the top end of the base 5; base 5 supports the for education projector body on the line, and fixed stop 3 supports in the projector both sides, has realized the effect of the for education projector on the fixed line.
In the embodiment, the top end of the base 5 is provided with a chute, the fixed baffle 3 is arranged on the chute wall, and the screw rod 4 is arranged on one side of the base 5; the lead screw 4 rotates, promotes fixed stop 3 and removes, and fixed stop 3 slides on the spout, has realized pressing from both sides the effect of tight or unclamping the projector for the online education.
In this embodiment, the top end of the first motor 9 is fixedly connected with a support rod 11, and the top end of the support rod 11 is fixedly connected with a fixing hoop 12; the fixing hoop 12 is fixed on the roof, and the fixing hoop 12 and the supporting rod 11 support the mounting device, so that the effect of fixing the mounting device is realized.
In the embodiment, the outer wall of the rotating wheel 2 is provided with an annular groove; connect 6 fixed connection of rope in the ring channel cell wall, when the installation gallows of projector for the online education goes up and down, connect 6 coils of rope at the ring channel outer wall, make the installation gallows of projector for the online education go up and down more steady.
In this embodiment, the bottom end of the base 5 is provided with a fixing groove 16, and a protective cover is arranged on the groove wall of the fixing groove 16; when the projector for online education rises to the bottom end of the shell 1, the top end of the projector for online education is clamped by the fixing groove 16, so that the projector for online education is more stable to fix.
The utility model discloses a theory of operation and use flow: when using the online for education projector, fix the projector on base 5, second motor 14 starts to drive runner 2 and rotates, runner 2 supports and connects rope 6, runner 2 rotates and drives and connect rope 6 flexible, thereby drive base 5 rebound, high durability and convenient installation, when needing clearance or maintenance projector, it is convenient to dismantle, convenient to use and clearance, when needing to adjust the position of online for education projector, first motor 9 starts, drive connecting axle 10 and rotate, thereby drive connecting rod 8 and rotate, online for education projector can reciprocate the adjustment position, it is more convenient when making the online for education projector.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides an installation gallows of projector for online education which characterized in that: including shell (1), shell (1) top is provided with fixed plate (7), fixed plate (7) top is provided with bearing (13), the runner assembly is installed to bearing (13) outer wall, the runner assembly includes connecting rod (8), first motor (9) and connecting axle (10), shell (1) inside is provided with second motor (14), second motor (14) one end is provided with pivot (15), pivot (15) outer wall is provided with runner (2), runner (2) outer wall is provided with connects rope (6), it is provided with supporting component to connect rope (6) one end.
2. The mounting bracket for projector for on-line education as set forth in claim 1, wherein: the connecting rod (8) is installed on the outer wall of the bearing (13), the connecting shaft (10) is fixedly connected to one side of the connecting rod (8), and the first motor (9) is arranged at one end of the connecting shaft (10).
3. The mounting bracket for projector for on-line education as set forth in claim 1, wherein: the supporting component comprises a base (5) and a fixed baffle (3), the base (5) is fixedly connected with one end of the connecting rope (6), and the fixed baffle (3) is arranged at the top end of the base (5).
4. The mounting bracket for projector for on-line education as set forth in claim 3, wherein: the top end of the base (5) is provided with a sliding groove, the fixed baffle (3) is arranged on the wall of the sliding groove, and the screw rod (4) is arranged on one side of the base (5).
5. The mounting bracket for projector for on-line education as set forth in claim 1, wherein: the first motor (9) top fixedly connected with bracing piece (11), bracing piece (11) top fixedly connected with hoop (12).
6. The mounting bracket for projector for on-line education as set forth in claim 1, wherein: the outer wall of the rotating wheel (2) is provided with an annular groove.
7. The mounting bracket for projector for on-line education as set forth in claim 3, wherein: the base (5) bottom has seted up fixed slot (16), fixed slot (16) cell wall is provided with the protection casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120992919.9U CN215294395U (en) | 2021-05-11 | 2021-05-11 | Installation gallows of on-line education projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120992919.9U CN215294395U (en) | 2021-05-11 | 2021-05-11 | Installation gallows of on-line education projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215294395U true CN215294395U (en) | 2021-12-24 |
Family
ID=79539814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120992919.9U Active CN215294395U (en) | 2021-05-11 | 2021-05-11 | Installation gallows of on-line education projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215294395U (en) |
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2021
- 2021-05-11 CN CN202120992919.9U patent/CN215294395U/en active Active
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