CN215222241U - Mobile phone photographing projection screen capable of being adjusted at multiple angles - Google Patents
Mobile phone photographing projection screen capable of being adjusted at multiple angles Download PDFInfo
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- CN215222241U CN215222241U CN202120610031.4U CN202120610031U CN215222241U CN 215222241 U CN215222241 U CN 215222241U CN 202120610031 U CN202120610031 U CN 202120610031U CN 215222241 U CN215222241 U CN 215222241U
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- equipment box
- fixedly connected
- projection screen
- electric telescopic
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Abstract
The utility model discloses a mobile phone photographing projection screen capable of being adjusted in multiple angles, which comprises an equipment box, wherein a control cabinet is fixedly arranged at one end of the equipment box, a rotating motor is fixedly arranged at the center of the bottom of the inner wall of the equipment box, the output end of the rotating motor passes through the equipment box and is fixedly connected with the bottom of an electric hydraulic cylinder, the output end of the electric hydraulic cylinder is rotatably connected with a connecting rod, one end of the connecting rod is fixedly connected with a mounting plate, and two first electric telescopic rods are fixedly arranged at the two ends of the top part of one side of the mounting plate respectively, the utility model discloses a mobile phone photographing projection screen capable of being adjusted in multiple angles, the angles of the projection screen can be adjusted very flexibly through the first electric telescopic rods, the second electric telescopic rods, the rotating motor and a rolling motor, the use is very convenient, the control cabinet is added, the manual adjustment is not needed, and the mechanization degree is greatly increased, time and labor are saved during adjustment, and the design is humanized and very strong.
Description
Technical Field
The utility model relates to a cell-phone technical field specifically is a but cell-phone projection screen of shooing of multi-angle regulation.
Background
The mobile phone is the most frequently used article in daily life, the performance of the mobile phone is continuously improved along with the development of science and technology, the photographing function of the mobile phone is very strong at present, but because the screen of the mobile phone is small, a projection screen is needed when a plurality of people watch the screen together, the mobile phone is convenient for a plurality of people to watch, and the defects in the picture can be favorably observed after the picture is amplified.
Traditional projection screen needs the manual work to adjust often when using, and degree of mechanization is not high, wastes time and energy, and the design hommization is not enough, and the inconvenient regulation of traditional projection screen's angle, leads to the user can't adjust it in a flexible way when using, and is not convenient enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but cell-phone projection screen that shoots of multi-angle regulation to solve the traditional projection screen that proposes in the above-mentioned background and when using, need the manual work often to adjust, degree of mechanization is not high, wastes time and energy, and the design hommization is not enough, and the inconvenient regulation of angle of traditional projection screen, leads to the user can't adjust in a flexible way it when using, not convenient enough problem.
In order to achieve the above object, the utility model provides a following technical scheme: a mobile phone photographing projection screen capable of being adjusted in multiple angles comprises an equipment box, wherein a control cabinet is fixedly mounted at one end of the equipment box, a rotating motor is fixedly mounted at the center of the bottom of the inner wall of the equipment box, the output end of the rotating motor penetrates through the equipment box and is fixedly connected with the bottom of an electric hydraulic cylinder, the output end of the electric hydraulic cylinder is rotatably connected with a connecting rod, one end of the connecting rod is fixedly connected with a mounting plate, two first electric telescopic rods are fixedly mounted at two ends of the top of one side of the mounting plate, two second electric telescopic rods are rotatably mounted at two ends of the bottom of one side of the mounting plate, the output ends of the two first electric telescopic rods and the output ends of the two second electric telescopic rods are respectively fixedly connected with two ends of one side of two mounting pieces, and a screen mechanism is fixedly connected between the two mounting pieces through a plurality of fixing bolts, the top fixedly connected with fixed pulley of connecting rod, the one end fixed mounting of equipment box inner wall bottom has rolling motor, rolling motor's output fixedly connected with spool, the surface winding of spool is connected with the cable, the opposite side fixed connection of equipment box and fixed pulley and mounting panel is passed to the one end of cable, rotating electrical machines, rolling motor, electric hydraulic cylinder, two first electric telescopic handle and two second electric telescopic handle all with switch board electric connection.
As an optimized technical scheme of the utility model, one side of equipment box articulates there is the chamber door.
As an optimal technical scheme of the utility model, two the installed part comprises mounting bar and mounting groove shaped plate, the top fixedly connected with mounting bar of mounting groove shaped plate.
As an optimal technical scheme of the utility model, screen mechanism comprises two mountings and screen main part, two fixedly connected with screen main part between the mounting.
As an optimal technical scheme of the utility model, the equal fixedly connected with universal wheel of corner of equipment box bottom portion.
As an optimal technical scheme of the utility model, the fixed bearing that is provided with in junction of equipment box and rotating electrical machines output.
Compared with the prior art, the beneficial effects of the utility model are that: through first electric telescopic handle, second electric telescopic handle, rotating electrical machines and rolling motor, can adjust this projection screen's angle very nimble, it is very convenient to use, including the switch board, need not the manual work and adjust, and degree of mechanization greatly increased, labour saving and time saving when adjusting, the design hommization is very strong.
Drawings
FIG. 1 is a schematic view of a part of the internal structure of the present invention;
fig. 2 is a schematic external structural view of the present invention;
fig. 3 is a schematic structural diagram of the screen mechanism of the present invention;
fig. 4 is a schematic structural diagram of the mounting member of the present invention.
In the figure: 1. a first electric telescopic rod; 2. mounting a plate; 3. a screen mechanism; 4. a cable; 5. a fixed pulley; 6. a connecting rod; 7. an electric hydraulic cylinder; 8. a rotating electric machine; 9. an equipment box; 10. a winding motor; 11. a universal wheel; 12. a mounting member; 13. a second electric telescopic rod; 14. a control cabinet; 15. installing a trough plate; 16. and a fixing member.
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.
Referring to fig. 1-4, the utility model provides a mobile phone photographing projection screen capable of being adjusted in multiple angles, which comprises an equipment box 9, a control cabinet 14 is fixedly arranged at one end of the equipment box 9, a rotating motor 8 is fixedly arranged at the center of the bottom of the inner wall of the equipment box 9, the output end of the rotating motor 8 passes through the equipment box 9 and is fixedly connected with the bottom of an electric hydraulic cylinder 7, the output end of the electric hydraulic cylinder 7 is rotatably connected with a connecting rod 6, one end of the connecting rod 6 is fixedly connected with a mounting plate 2, two first electric telescopic rods 1 are fixedly arranged at two ends of the top of one side of the mounting plate 2, two second electric telescopic rods 13 are rotatably arranged at two ends of the bottom of one side of the mounting plate 2, the output ends of the two first electric telescopic rods 1 and the output ends of the two second electric telescopic rods 13 are respectively and fixedly connected with two ends of one side of two mounting pieces 12, a screen mechanism 3 is fixedly connected between the two mounting pieces 12 through a plurality of fixing bolts, top fixedly connected with fixed pulley 5 of connecting rod 6, the one end fixed mounting of 9 inner wall bottoms of equipment box has rolling motor 10, rolling motor 10's output fixedly connected with spool, the surface winding of spool is connected with cable 4, the opposite side fixed connection of equipment box 9 and fixed pulley 5 and mounting panel 2 is passed to cable 4's one end, rotating electrical machines 8, rolling motor 10, electric hydraulic cylinder 7, two first electric telescopic handle 1 and two second electric telescopic handle 13 all with 14 electric connection of switch board.
Preferably, one side of the equipment cabinet 9 is hinged with a cabinet door.
Preferably, two installed parts 12 constitute by mounting bar and mounting groove shaped plate 15, and the top fixedly connected with mounting bar of mounting groove shaped plate 15 is convenient for carry out the dismouting to screen mechanism 3 through installed part 12.
Preferably, the screen mechanism 3 is composed of two fixing pieces 16 and a screen main body, the screen main body is fixedly connected between the two fixing pieces 16, and the screen mechanism 3 is simple to assemble and disassemble and easy to maintain.
Preferably, the corners of the bottom of the equipment box 9 are fixedly connected with universal wheels 11, and the whole device is convenient to move through the universal wheels 11.
Preferably, the bearing is fixedly arranged at the joint of the output end of the equipment box 9 and the output end of the rotating motor 8, and the bearing can greatly increase the stability of the whole equipment in use.
When specifically using, the utility model relates to a but cell-phone projection screen that shoots of multi-angle regulation, when needs carry out the angular adjustment of horizontal direction to the screen main part, through switch board 14, open rotating electrical machines 8 and make it rotate, and then drive pneumatic cylinder 7 and rotate, finally realize the change of screen main part angle, if the vertical angle that will change the screen main part, open first electric telescopic handle 1 and second electric telescopic handle 13, make it stretch out and draw back, adjust the vertical angle of screen main part, if the regulation by a greater margin of needs, open rolling motor 10, thereby make its pulling cable 4 realize the purpose, it is very convenient to use, need not the manual work and adjust, degree of mechanization greatly increased, labour saving and time saving in the time of adjusting, the design hommization is very strong.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a but cell-phone projection screen of shooing of multi-angle modulation, includes equipment box (9), its characterized in that: a control cabinet (14) is fixedly installed at one end of the equipment box (9), a rotating motor (8) is fixedly installed at the center of the bottom of the inner wall of the equipment box (9), the output end of the rotating motor (8) penetrates through the equipment box (9) and is fixedly connected with the bottom of the electric hydraulic cylinder (7), the output end of the electric hydraulic cylinder (7) is rotatably connected with a connecting rod (6), one end of the connecting rod (6) is fixedly connected with a mounting plate (2), two first electric telescopic rods (1) are fixedly installed at two ends of the top of one side of the mounting plate (2), two second electric telescopic rods (13) are rotatably installed at two ends of the bottom of one side of the mounting plate (2), the output ends of the two first electric telescopic rods (1) and the output ends of the two second electric telescopic rods (13) are respectively and fixedly connected with two ends of one side of the two mounting pieces (12), two through a plurality of fixing bolt fixedly connected with screen mechanism (3) between installed part (12), top fixedly connected with fixed pulley (5) of connecting rod (6), the one end fixed mounting of equipment box (9) inner wall bottom has rolling motor (10), the output fixedly connected with spool of rolling motor (10), the surface winding of spool is connected with cable (4), the opposite side fixed connection of equipment box (9) and fixed pulley (5) and mounting panel (2) is passed to the one end of cable (4), rotating electrical machines (8), rolling motor (10), electric hydraulic cylinder (7), two first electric telescopic handle (1) and two second electric telescopic handle (13) all with switch board (14) electric connection.
2. The mobile phone photographing projection screen capable of being adjusted at multiple angles as claimed in claim 1, wherein: one side of the equipment box (9) is hinged with a box door.
3. The mobile phone photographing projection screen capable of being adjusted at multiple angles as claimed in claim 1, wherein: two installed part (12) comprises mounting bar and installation frid (15), the top fixedly connected with mounting bar of installation frid (15).
4. The mobile phone photographing projection screen capable of being adjusted at multiple angles as claimed in claim 1, wherein: the screen mechanism (3) is composed of two fixing pieces (16) and a screen main body, and the screen main body is fixedly connected between the two fixing pieces (16).
5. The mobile phone photographing projection screen capable of being adjusted at multiple angles as claimed in claim 1, wherein: the corners of the bottom of the equipment box (9) are fixedly connected with universal wheels (11).
6. The mobile phone photographing projection screen capable of being adjusted at multiple angles as claimed in claim 1, wherein: and a bearing is fixedly arranged at the joint of the equipment box (9) and the output end of the rotating motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120610031.4U CN215222241U (en) | 2021-03-25 | 2021-03-25 | Mobile phone photographing projection screen capable of being adjusted at multiple angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120610031.4U CN215222241U (en) | 2021-03-25 | 2021-03-25 | Mobile phone photographing projection screen capable of being adjusted at multiple angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215222241U true CN215222241U (en) | 2021-12-17 |
Family
ID=79444211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120610031.4U Active CN215222241U (en) | 2021-03-25 | 2021-03-25 | Mobile phone photographing projection screen capable of being adjusted at multiple angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215222241U (en) |
-
2021
- 2021-03-25 CN CN202120610031.4U patent/CN215222241U/en active Active
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