CN215636128U - Remote control's internet advertisement projection arrangement - Google Patents
Remote control's internet advertisement projection arrangement Download PDFInfo
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- CN215636128U CN215636128U CN202121820597.6U CN202121820597U CN215636128U CN 215636128 U CN215636128 U CN 215636128U CN 202121820597 U CN202121820597 U CN 202121820597U CN 215636128 U CN215636128 U CN 215636128U
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- electric telescopic
- telescopic rod
- internet advertisement
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Abstract
The utility model discloses a remote control internet advertisement projection device which comprises a base, wherein a support column is fixedly arranged in the middle of the top end of the base, a matched top seat is fixedly arranged at the top end of the support column, and one end of the side wall of the top seat is riveted with a protective shell; a second servo motor is fixedly installed inside the supporting column, a driving gear is welded at the output end of the second servo motor and is meshed with a driven gear, a first electric telescopic rod is fixedly sleeved in the middle of the driven gear, an installation seat is welded at the top end of the first electric telescopic rod, an installation platform is fixedly installed at the top end of the second hinged connection seat, and a projection equipment body is fixedly installed at the top end of the installation platform; the fixed rod is fixedly installed at the rear end inside the top seat, the screw rod is rotatably connected to the front end inside the top seat, and one end of the screw rod extends to the outside of the top seat and is fixedly connected with the belt pulley.
Description
Technical Field
The utility model relates to the technical field of internet advertisement projection, in particular to a remote control internet advertisement projection device.
Background
The advertisement informs the vast public of the society of a certain thing, the advertisement has broad and narrow meaning in terms of the meaning, the non-economic advertisement refers to the advertisement which does not aim at profit, such as government announcement, inspirations and statements in the aspects of political parties, religions, education, culture, municipalities, social groups and the like, the economic advertisement refers to the advertisement which aims at profit, usually is a commercial advertisement which is a means for promoting goods or providing services and spreading goods or service information to consumers or users through an advertisement medium in a paying way, and the commercial advertisement is the economic advertisement. With the development of the internet, the remote-controlled internet advertisement projection device is gradually popularized and used.
When the existing remote control internet advertisement projection equipment is used, the projection angle needs to be manually adjusted by a worker, inconvenience is brought to a user, the operator needs to disassemble and store the support frame after the use is finished, and the workload of the operator is increased.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a remote-control internet advertisement projection device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a remote control's internet advertisement projection arrangement, includes the base, its characterized in that: a supporting column is fixedly installed in the middle of the top end of the base, a matched top seat is fixedly installed at the top end of the supporting column, and a protective shell is riveted to one end of the side wall of the top seat;
a second servo motor is fixedly installed inside the supporting column, a driving gear is welded at the output end of the second servo motor and is meshed with a driven gear, a first electric telescopic rod is fixedly sleeved in the middle of the driven gear, the bottom end of the first electric telescopic rod is rotatably connected with the top end of the base, an installation seat is welded at the top end of the first electric telescopic rod, a second hinged connection seat is hinged to the top end of the installation seat, an installation table is fixedly installed at the top end of the second hinged connection seat, and a projection equipment body is fixedly installed at the top end of the installation table;
the inside rear end fixed mounting of footstock has the dead lever, the inside front end of footstock rotates and is connected with the screw rod, the one end of screw rod extends to the outside and the belt pulley fixed connection of footstock.
Preferably, four corners of the bottom end of the base are riveted with universal wheels.
Preferably, the side wall all around of support column has welded first articulated seat even, first articulated seat is connected with the top of telescopic link is articulated even, the lateral wall and the cassette activity joint of telescopic link, the cassette welding is at the lateral wall of support column.
Preferably, bearings are fixedly mounted at the joint of the first electric telescopic rod and the base and the joint of the screw rod and the top seat.
Preferably, one side of the bottom end of the mounting table is riveted with a third hinged connecting seat, the third hinged connecting seat is hinged with one end of a second electric telescopic rod, the other end of the second electric telescopic rod is hinged with another group of third hinged connecting seats, and the other group of the third hinged connecting seats are fixedly mounted at the bottom end of the mounting seat.
Preferably, the left side and the right side of the outer wall of the screw rod are both in threaded sleeve connection with a movable door, the other end of the movable door is movably sleeved with the fixed rod, and threads which are equal in length and opposite in rotating direction are arranged on the left side and the right side of the outer wall of the screw rod.
Preferably, the outer wall of the belt pulley is movably sleeved with a belt, the other end of the belt is movably sleeved with another group of belt pulleys, the other group of belt pulleys is fixedly connected with the output end of the speed reducer, the other end of the speed reducer is fixedly connected with the output end of the first servo motor, and the first servo motor is riveted inside the protective shell.
Preferably, the middle part of the top seat and the top end of the supporting column are provided with channels matched with the projection equipment body and the mounting table.
Compared with the prior art, the utility model has the following beneficial effects: the utility model relates to a remote-control internet advertisement projection device, when in use, a controller controls a second servo motor to start to drive a first electric telescopic rod to rotate, so that the angle of a projection device body in the horizontal direction can be adjusted to be matched with a projection surface, the controller controls the second electric telescopic rod to start, the second electric telescopic rod extends or shortens to drive a mounting table to rotate by taking a second hinged connecting seat as a circle center, so that the angle of the projection device body in the vertical direction can be adjusted to be matched with the projection surface, the controller controls the output end of the first electric telescopic rod to rise or fall, the projection device body can be driven to move up and down, the projection device body can be conveniently used and stored, the workload of operators is reduced, and a screw rod is started to rotate by the first servo motor to drive a left group of movable doors and a right group of movable doors to mutually approach to close along the fixed rods, when making the projection equipment body accomodate the inside of support column, the protection projection equipment body avoids receiving external interference and destruction, and easy operation is convenient for adjust projection angle, alleviates work load, has brought the facility for operating personnel.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a perspective view of the connection between the support post and the top base according to the present invention;
FIG. 3 is a left side view of the internal structure of the support post of the present invention;
FIG. 4 is a schematic view of the internal structure of the top seat of the present invention.
In the figure: 1. a base; 101. a universal wheel; 102. a support pillar; 103. a card holder; 104. a telescopic rod; 105. A first hinge joint; 2. a top seat; 201. a screw; 202. fixing the rod; 203. a movable door; 3. a protective shell; 301. a first servo motor; 302. a belt pulley; 303. a belt; 4. a second servo motor; 401. a driving gear; 402. a driven gear; 403. a first electric telescopic rod; 404. a mounting seat; 405. a second hinge joint; 406. an installation table; 407. a third hinge joint seat; 408. a second electric telescopic rod; 5. the projection equipment body.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1, 2, 3 and 4, a remote-control internet advertisement projection device includes a base 1, a support pillar 102 is fixedly installed in the middle of the top end of the base 1, a matched top seat 2 is fixedly installed on the top end of the support pillar 102, and a protective shell 3 is riveted to one end of the side wall of the top seat 2;
a second servo motor 4 is fixedly installed inside the supporting column 102, a driving gear 401 is welded at the output end of the second servo motor 4, the driving gear 401 is meshed with a driven gear 402, a first electric telescopic rod 403 is fixedly sleeved in the middle of the driven gear 402, the bottom end of the first electric telescopic rod 403 is rotatably connected with the top end of the base 1, an installation seat 404 is welded at the top end of the first electric telescopic rod 403, a second hinged connection seat 405 is hinged to the top end of the installation seat 404, an installation table 406 is fixedly installed at the top end of the second hinged connection seat 405, and a projection device body 5 is fixedly installed at the top end of the installation table 406;
the inside rear end fixed mounting of footstock 2 has dead lever 202, and the inside front end of footstock 2 rotates and is connected with screw rod 201, and the one end of screw rod 201 extends to the outside and belt pulley 302 fixed connection of footstock 2.
Referring to fig. 1, universal wheels 101 are riveted at four corners of the bottom end of the base 1 for moving.
Referring to fig. 1 and 2, the peripheral side walls of the supporting column 102 are welded with first hinged connection seats 105, the first hinged connection seats 105 are hinged to the top end of the telescopic rod 104, the side walls of the telescopic rod 104 are movably clamped with the clamping seats 103, and the clamping seats 103 are welded to the side walls of the supporting column 102, so that the telescopic rod 104 can be extended to enable the bottom anti-skid pads to be in contact with the ground, and the stability of the device can be maintained.
The bearing is fixedly arranged at the joint of the first electric telescopic rod 403 and the base 1 and the joint of the screw 201 and the top seat 2.
Referring to fig. 3, a third hinge connecting seat 407 is riveted to one side of the bottom end of the mounting platform 406, the third hinge connecting seat 407 is hinged to one end of the second electric telescopic rod 408, the other end of the second electric telescopic rod 408 is hinged to another set of third hinge connecting seats 407, and the other set of third hinge connecting seats 407 is fixedly mounted at the bottom end of the mounting platform 404, so that the mounting platform 406 is driven to perform vertical angle adjustment when the second electric telescopic rod 408 extends or shortens.
Referring to fig. 1, 2, 3 and 4, the left and right sides of the outer wall of the screw 201 are respectively in threaded sleeve connection with the movable door 203, the other end of the movable door 203 is movably sleeved with the fixed rod 202, and the left and right sides of the outer wall of the screw 201 are provided with threads with equal length and opposite rotation directions, so as to facilitate the opening and closing of the movable door 203.
Referring to fig. 1, a belt 303 is movably sleeved on an outer wall of the belt pulley 302, another group of belt pulleys 302 is movably sleeved on another end of the belt 303, the another group of belt pulleys 302 are fixedly connected with an output end of the speed reducer, another end of the speed reducer is fixedly connected with an output end of the first servo motor 301, and the first servo motor 301 is riveted inside the protective shell 3.
Referring to fig. 1, 2, 3 and 4, the middle of the top base 2 and the top end of the supporting pillar 102 are both provided with a channel matching with the projection apparatus body 5 and the mounting platform 406, so that the first electric telescopic rod 403 can drive the projection apparatus body 5 to move upwards or downwards, and the storage and use are facilitated.
It should be noted that, when the utility model is a remote-controlled internet advertisement projection device, when in use, the top base 2 is provided with an infrared signal receiver matched with a remote controller, the controller controls the second servo motor 4 to start to drive the driving gear 401 to rotate, the driven gear 402 engaged with the driving gear rotates to drive the first electric telescopic rod 403 to rotate, so as to adjust the angle of the projection device body 5 in the horizontal direction, thereby matching with the projection plane, the controller controls the second electric telescopic rod 408 to start, the extension or shortening of the second electric telescopic rod 408 drives the mounting table 406 to rotate by taking the second hinge connection seat 405 as the center of a circle, so that the angle of the projection device body 5 in the vertical direction is adjusted, thereby matching with the projection plane, after the projection device body 5 is used, the controller controls the output end of the first electric telescopic rod 403 to retract, drive projection equipment body 5 to the inside motion of support column 102, first servo motor 301 starts to drive two sets of belt pulleys 302 simultaneously and rotates, make screw rod 201 rotate and drive about two sets of floating gates 203 be close to each other until the closure along dead lever 202, make projection equipment body 5 accomodate the inside of support column 102, protection projection equipment body 5 avoids receiving external interference and destruction, when needs use projection equipment body 5, start through first electric telescopic handle 403 drive projection equipment body 5 remove the top outside of footstock 2 can, the setting of first electric telescopic handle 403 both plays the supporting role and avoids operating personnel to dismantle and accomodate supporting mechanism.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a remote control's internet advertisement projection arrangement, includes base (1), its characterized in that: a supporting column (102) is fixedly installed in the middle of the top end of the base (1), a matched top seat (2) is fixedly installed at the top end of the supporting column (102), and a protective shell (3) is riveted at one end of the side wall of the top seat (2);
a second servo motor (4) is fixedly installed inside the supporting column (102), a driving gear (401) is welded at the output end of the second servo motor (4), the driving gear (401) is meshed with a driven gear (402), a first electric telescopic rod (403) is fixedly sleeved in the middle of the driven gear (402), the bottom end of the first electric telescopic rod (403) is rotatably connected with the top end of the base (1), an installation seat (404) is welded at the top end of the first electric telescopic rod (403), a second hinged connection seat (405) is hinged at the top end of the installation seat (404), an installation table (406) is fixedly installed at the top end of the second hinged connection seat (405), and a projection equipment body (5) is fixedly installed at the top end of the installation table (406);
the inside rear end fixed mounting of footstock (2) has dead lever (202), the inside front end of footstock (2) is rotated and is connected with screw rod (201), the one end of screw rod (201) extends to the outside and belt pulley (302) fixed connection of footstock (2).
2. A remotely controlled internet advertisement projection unit as claimed in claim 1, wherein: four corners of the bottom end of the base (1) are riveted with universal wheels (101).
3. A remotely controlled internet advertisement projection unit as claimed in claim 1, wherein: the supporting structure is characterized in that first hinged connecting seats (105) are welded on the peripheral side walls of the supporting column (102), the first hinged connecting seats (105) are hinged to the top end of the telescopic rod (104), the side walls of the telescopic rod (104) are movably clamped with the clamping seats (103), and the clamping seats (103) are welded on the side walls of the supporting column (102).
4. A remotely controlled internet advertisement projection unit as claimed in claim 1, wherein: and bearings are fixedly arranged at the joint of the first electric telescopic rod (403) and the base (1) and the joint of the screw rod (201) and the top seat (2).
5. A remotely controlled internet advertisement projection unit as claimed in claim 1, wherein: the utility model discloses a mounting table, including mount table (406), articulated seat (407) that links of bottom one side riveting has a third, the articulated seat (407) that links of third is articulated mutually with the one end of second electric telescopic handle (408), the other end of second electric telescopic handle (408) is articulated mutually with another group's articulated seat (407) that links of third, another group the articulated seat (407) fixed mounting in the bottom of mount table (404) that links of third.
6. A remotely controlled internet advertisement projection unit as claimed in claim 1, wherein: the left side and the right side of the outer wall of the screw rod (201) are in threaded sleeve connection with the movable door (203), the other end of the movable door (203) is movably sleeved with the fixed rod (202), and threads which are equal in length and opposite in rotating direction are arranged on the left side and the right side of the outer wall of the screw rod (201).
7. A remotely controlled internet advertisement projection unit as claimed in claim 1, wherein: the outer wall activity of belt pulley (302) has cup jointed belt (303), another group of belt pulley (302) has been cup jointed in the other end activity of belt (303), another group belt pulley (302) and the output fixed connection of reduction gear, the other end of reduction gear and the output fixed connection of first servo motor (301), first servo motor (301) riveting is in the inside of protecting crust (3).
8. A remotely controlled internet advertisement projection unit as claimed in claim 1, wherein: the middle of the top seat (2) and the top end of the supporting column (102) are provided with channels matched with the projection equipment body (5) and the mounting table (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121820597.6U CN215636128U (en) | 2021-08-05 | 2021-08-05 | Remote control's internet advertisement projection arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121820597.6U CN215636128U (en) | 2021-08-05 | 2021-08-05 | Remote control's internet advertisement projection arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215636128U true CN215636128U (en) | 2022-01-25 |
Family
ID=79895342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121820597.6U Active CN215636128U (en) | 2021-08-05 | 2021-08-05 | Remote control's internet advertisement projection arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215636128U (en) |
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2021
- 2021-08-05 CN CN202121820597.6U patent/CN215636128U/en active Active
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