CN210219109U - Distributed multimedia display equipment - Google Patents
Distributed multimedia display equipment Download PDFInfo
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- CN210219109U CN210219109U CN201920888504.XU CN201920888504U CN210219109U CN 210219109 U CN210219109 U CN 210219109U CN 201920888504 U CN201920888504 U CN 201920888504U CN 210219109 U CN210219109 U CN 210219109U
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- rod
- connecting rod
- base
- sleeve
- rotating shaft
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- 210000003781 tooth socket Anatomy 0.000 claims description 11
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a distributing type multi-media display device, including base, low-speed motor and projecting apparatus main part, the inside lead screw that is provided with in top of base, the low-speed motor sets up the inside at the base, the top of sliding sleeve is connected with the support, the left side of pivot has the tooth facing to wrap up with the junction of support, the internally mounted of spout has the push rod, head rod and second head rod are installed respectively to the middle part of pivot, the outside parcel in right side of pivot has the axle sleeve pole, head rod and second head rod's top is provided with the mounting panel, and the center of mounting panel installs the connecting rod, bevel gear is all installed in the lower extreme of connecting rod and the left side of axle sleeve pole, the projecting apparatus main part sets up the top at the mounting panel. This distributing type multimedia display equipment can height-adjusting, and the consumer of the different heights of being convenient for watches, can rotate about from top to bottom, adjusts the different visual angles of watching, and the consumer of being convenient for watches.
Description
Technical Field
The utility model relates to a multimedia presentation technical field specifically is a distributing type multimedia presentation equipment.
Background
Along with the development of the society, the types of multimedia are more and more, people who enter the military multimedia industry are more and more, distributed multimedia is one of the multimedia, and in order to make products of the users well known, a display device is needed to be used to strengthen the propaganda of the multimedia of the users.
At present, distributed multimedia is mostly placed on a rotating disc when being displayed, a visual angle is changed through rotation of the disc, so that a consumer can conveniently watch the distributed multimedia.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a distributed multimedia display equipment to solve present distributed multimedia display equipment that above-mentioned background art provided, when the show, put distributed multimedia on the pivoted disc mostly, change the visual angle through the rotation of disc, the consumer of being convenient for watches, but this kind of device only can single rotation, is not convenient for height-adjusting, and only can let the consumer see the side of distributed multimedia, the show not comprehensive problem.
In order to achieve the above object, the utility model provides a following technical scheme: a distributed multimedia display device comprises a base, a low-speed motor and a projector main body, wherein a screw rod is arranged inside the upper part of the base, a sliding sleeve is wrapped outside the screw rod, the low-speed motor is arranged inside the base, the output end of the low-speed motor is connected with the bottom end of the screw rod, the top end of the sliding sleeve is connected with a support, a rotating shaft is arranged inside the top end of the support, a tooth sleeve is wrapped at the joint of the left side of the rotating shaft and the support, a sliding groove is formed in the upper part of the tooth sleeve, a push rod is arranged inside the sliding groove, a first connecting rod and a second connecting rod are respectively arranged in the middle of the rotating shaft, the first connecting rod is positioned on the left side of the second connecting rod, the first connecting rod is fixedly connected with the rotating shaft through a pin, a shaft sleeve rod is wrapped outside the right side of the rotating shaft, handles are respectively arranged on the right side of the shaft sleeve rod and the left, and the connecting rod is installed at the center of mounting panel, bevel gear is all installed with the left side of axle sleeve pole to the lower extreme of connecting rod, the projecting apparatus main part sets up in the top of mounting panel, and the bottom of projecting apparatus main part is connected with the top of connecting rod.
Preferably, the cross section of the base is of a convex structure, and the sliding sleeve and the base form a telescopic structure.
Preferably, the first connecting rod and the second connecting rod are arranged in bilateral symmetry around the rotating shaft, and the first connecting rod and the second connecting rod are fixedly connected with the mounting plate to form an integrated structure.
Preferably, the bottom end of the push rod is of a sawtooth structure, and the push rod is connected with the tooth socket in a clamping mode.
Preferably, the left end of the shaft sleeve rod penetrates through the support and the second connecting rod, and the shaft sleeve rod is in meshed connection with the connecting rod through a bevel gear.
Preferably, the mounting plate is hinged to the connecting rod, and the projector main body at the top end of the connecting rod and the mounting plate form a rotating structure.
Compared with the prior art, the beneficial effects of the utility model are that: the distributed multimedia display equipment can adjust the height, is convenient for consumers with different heights to watch, can rotate up and down, left and right, adjust different watching visual angles and is convenient for the consumers to watch;
1. the sliding sleeve and the support are arranged, the sliding sleeve is wrapped on the outer side of the screw rod, the sliding sleeve is convenient to drive to slide under the rotation of the screw rod, so that the height of the device is changed, and the device is convenient for consumers with different heights to watch;
2. the rotary shaft, the first connecting rod, the second connecting rod and the push rod are arranged, the first connecting rod and the second connecting rod are arranged in the middle of the rotary shaft and are fixed through pins, the mounting plate can be conveniently adjusted to rotate up and down under the rotation of the rotary shaft, and the push rod is clamped with the tooth socket on the outer side of the rotary shaft to conveniently fix the rotary shaft, so that the inclination angle is fixed and a consumer can conveniently watch the installation plate;
3. the shaft sleeve rod and the connecting rod are arranged, the shaft sleeve rod is arranged outside the rotating shaft and connected with the connecting rod through the bevel gears, and the shaft sleeve rod convenient to drive the connecting rod to rotate, so that the mounting plate rotates left and right, different viewing angles are adjusted through the rotation of the mounting plate in the up-down left and right directions, and consumers can view the mounting plate conveniently.
Drawings
FIG. 1 is a front view of the cutting structure of the present invention;
FIG. 2 is a left side view structural diagram of the connection between the push rod and the tooth socket of the present invention;
FIG. 3 is a schematic view of the connection structure of the shaft sleeve rod and the connecting rod of the present invention;
fig. 4 is a left-side view structural diagram of the connection between the first extension rod and the rotating shaft of the present invention.
In the figure: 1. a base; 2. a screw rod; 3. a low-speed motor; 4. a sliding sleeve; 5. a support; 6. a rotating shaft; 7. a first connecting rod; 8. a second connecting rod; 9. a push rod; 10. a tooth socket; 11. a chute; 12. a handle; 13. a shaft sleeve rod; 14. a pin; 15. a bevel gear; 16. a connecting rod; 17. mounting a plate; 18. a projector main body.
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 present invention provides a technical solution: a distributed multimedia display device comprises a base 1, a screw rod 2, a low-speed motor 3, a sliding sleeve 4, a support 5, a rotating shaft 6, a first connecting rod 7, a second connecting rod 8, a push rod 9, a tooth socket 10, a sliding groove 11, a handle 12, a shaft sleeve rod 13, a pin 14, a bevel gear 15, a connecting rod 16, a mounting plate 17 and a projector main body 18, wherein the screw rod 2 is arranged inside the upper part of the base 1, the sliding sleeve 4 is wrapped outside the screw rod 2, the low-speed motor 3 is arranged inside the base 1, the output end of the low-speed motor 3 is connected with the bottom end of the screw rod 2, the support 5 is connected with the top end of the sliding sleeve 4, the rotating shaft 6 is arranged inside the top end of the support 5, the tooth socket 10 is wrapped at the joint of the left side of the rotating shaft 6 and the support 5, the sliding groove 11 is arranged above the tooth socket 10, the push rod 9 is arranged inside the sliding groove 11, and the head rod 7 is located the left side that the second connects the pole 8, and the head rod 7 passes through pin 14 and pivot 6 fixed connection, the outside parcel in right side of pivot 6 has axle sleeve pole 13, and handle 12 is all installed on the right side of axle sleeve pole 13 and the left side of pivot 6, the head rod 7 connects the top of pole 8 with the second and is provided with mounting panel 17, and mounting panel 17's center installs connecting rod 16, bevel gear 15 is all installed on the lower extreme of connecting rod 16 and the left side of axle sleeve pole 13, projecting apparatus main part 18 sets up the top at mounting panel 17, and the bottom of projecting apparatus main part 18 is connected with the top of connecting rod 16.
As shown in fig. 1, 2 and 4, the cross section of the base 1 is a convex structure, and the sliding sleeve 4 and the base 1 form a telescopic structure, so as to adjust the height, the first connecting rod 7 and the second connecting rod 8 are arranged symmetrically about the rotating shaft 6, and the first connecting rod 7 and the second connecting rod 8 are both fixedly connected with the mounting plate 17 to form an integrated structure, so that the rotating shaft 6 drives the mounting plate 17 to rotate up and down, the bottom end of the push rod 9 is of a zigzag structure, and the push rod 9 is connected with the tooth socket 10 in a clamping manner, so as to fix the rotation angle of the mounting plate 17.
As shown in fig. 1 and 3, the left end of the shaft sleeve rod 13 penetrates through the bracket 5 and the second connecting rod 8, and the shaft sleeve rod 13 is meshed with the connecting rod 16 through the bevel gear 15, so that the shaft sleeve rod 13 drives the connecting rod 16 to rotate, the mounting plate 17 is hinged to the connecting rod 16, and the projector main body 18 at the top end of the connecting rod 16 and the mounting plate 17 form a rotating structure, so that the projector main body 18 can rotate left and right.
The working principle is as follows: when the distributed multimedia display equipment is used, firstly, the device is placed in the middle of a watching hall, and is powered on, as shown in fig. 1, a low-speed motor 3 is started, the low-speed motor 3 drives a screw rod 2 to rotate, and a sliding sleeve 4 outside the screw rod 2 is clamped with the top end of a base 1, so that the sliding sleeve 4 slides in the base 1, and the height of the device is adjusted;
when the angle of the device needs to be adjusted by rotating left and right, as shown in fig. 3, the handle 12 on the shaft sleeve rod 13 is driven by the micro-speed motor to rotate, so that the shaft sleeve rod 13 is driven to rotate, a bevel gear 15 is arranged at the joint of the shaft sleeve rod 13 and the connecting rod 16, the bevel gears 15 are meshed and connected, so that the shaft sleeve rod 13 drives the connecting rod 16 to rotate, the top end of the connecting rod 16 is connected with the projector main body 18, and the projector main body 18 rotates;
when the angle of the device needs to be adjusted by rotating up and down, as shown in fig. 1, 2 and 4, a part of the push rod 9 is manually pulled out from the chute 11, so that the bottom end of the push rod 9 is separated from the tooth socket 10, the handle 12 on the rotating shaft 6 is rotated, the handle 12 drives the rotating shaft 6 to rotate, the middle part of the rotating shaft 6 is fixedly connected with the first connecting rod 7 and the second connecting rod 8 through the pin 14, so that the first connecting rod 7 and the second connecting rod 8 rotate simultaneously, when the rotating shaft 6 rotates, the sleeve rod 13 rotates along with the rotating shaft 6 due to friction between the sleeve rod 13 and the rotating shaft 6, the first connecting rod 7 and the second connecting rod 8 rotate, the mounting plate 17 tilts up and down, so that the tilt angle of the projector main body 18 is changed, after the angle of the projector main body 18 is adjusted, the push rod 9 is squeezed, so that the push rod 9 is fixed with the tooth socket 10, and the tilt angle of the projector main body 18, this is the whole working process of the distributed multimedia presentation apparatus, and what is not described in detail in this specification is prior art known to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
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. A distributed multimedia display device comprises a base (1), a low-speed motor (3) and a projector main body (18), and is characterized in that: the upper portion of the base (1) is internally provided with a screw rod (2), the outer side of the screw rod (2) is wrapped with a sliding sleeve (4), the low-speed motor (3) is arranged inside the base (1), the output end of the low-speed motor (3) is connected with the bottom end of the screw rod (2), the top end of the sliding sleeve (4) is connected with a support (5), a rotating shaft (6) is arranged inside the top end of the support (5), a tooth sleeve (10) is wrapped at the joint of the left side of the rotating shaft (6) and the support (5), a sliding groove (11) is formed above the tooth sleeve (10), a push rod (9) is arranged inside the sliding groove (11), a first extension rod (7) and a second extension rod (8) are respectively arranged in the middle of the rotating shaft (6), the first extension rod (7) is located on the left side of the second extension rod (8), and the first extension rod (7) is fixedly connected with the rotating shaft (6) through a pin (, the outside parcel in right side of pivot (6) has axle sleeve pole (13), and handle (12) are all installed with the left side of pivot (6) to the right side of axle sleeve pole (13), the top that head rod (7) and second connect rod (8) is provided with mounting panel (17), and the center of mounting panel (17) installs connecting rod (16), bevel gear (15) are all installed in the lower extreme of connecting rod (16) and the left side of axle sleeve pole (13), projecting apparatus main part (18) set up in the top of mounting panel (17), and the bottom of projecting apparatus main part (18) is connected with the top of connecting rod (16).
2. A distributed multimedia presentation apparatus as claimed in claim 1, wherein: the cross section of the base (1) is of a convex structure, and the sliding sleeve (4) and the base (1) form a telescopic structure.
3. A distributed multimedia presentation apparatus as claimed in claim 1, wherein: the first connecting rod (7) and the second connecting rod (8) are arranged in bilateral symmetry about the rotating shaft (6), and the first connecting rod (7) and the second connecting rod (8) are fixedly connected with the mounting plate (17) to form an integrated structure.
4. A distributed multimedia presentation apparatus as claimed in claim 1, wherein: the bottom end of the push rod (9) is of a sawtooth structure, and the push rod (9) is connected with the tooth socket (10) in a clamping mode.
5. A distributed multimedia presentation apparatus as claimed in claim 1, wherein: the left end of the shaft sleeve rod (13) penetrates through the support (5) and the second connecting rod (8), and the shaft sleeve rod (13) is meshed with the connecting rod (16) through a bevel gear (15).
6. A distributed multimedia presentation apparatus as claimed in claim 1, wherein: the mounting plate (17) is hinged to the connecting rod (16), and a projector main body (18) at the top end of the connecting rod (16) and the mounting plate (17) form a rotating structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888504.XU CN210219109U (en) | 2019-06-13 | 2019-06-13 | Distributed multimedia display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888504.XU CN210219109U (en) | 2019-06-13 | 2019-06-13 | Distributed multimedia display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210219109U true CN210219109U (en) | 2020-03-31 |
Family
ID=69931963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920888504.XU Expired - Fee Related CN210219109U (en) | 2019-06-13 | 2019-06-13 | Distributed multimedia display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210219109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212183A (en) * | 2020-10-28 | 2021-01-12 | 上海艾浦多媒体科技有限公司 | Multimedia image display device |
| CN112354745A (en) * | 2020-11-24 | 2021-02-12 | 杨富松 | Spraying device for processing aluminum alloy section |
| CN113063065A (en) * | 2021-03-19 | 2021-07-02 | 深圳日日佳显示技术有限公司 | Outdoor intelligent terminal display screen based on stable readable technology under sunshine |
-
2019
- 2019-06-13 CN CN201920888504.XU patent/CN210219109U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212183A (en) * | 2020-10-28 | 2021-01-12 | 上海艾浦多媒体科技有限公司 | Multimedia image display device |
| CN112354745A (en) * | 2020-11-24 | 2021-02-12 | 杨富松 | Spraying device for processing aluminum alloy section |
| CN113063065A (en) * | 2021-03-19 | 2021-07-02 | 深圳日日佳显示技术有限公司 | Outdoor intelligent terminal display screen based on stable readable technology under sunshine |
| CN113063065B (en) * | 2021-03-19 | 2022-08-23 | 深圳日日佳显示技术有限公司 | Outdoor intelligent terminal display screen based on stable readable technology under sunshine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20210613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |