CN212135131U - Visual transmission projection equipment convenient to position control around show face - Google Patents
Visual transmission projection equipment convenient to position control around show face Download PDFInfo
- Publication number
- CN212135131U CN212135131U CN202020657591.0U CN202020657591U CN212135131U CN 212135131 U CN212135131 U CN 212135131U CN 202020657591 U CN202020657591 U CN 202020657591U CN 212135131 U CN212135131 U CN 212135131U
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- support frame
- projection equipment
- frame
- spring
- sliding
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Abstract
The utility model relates to a projection equipment technical field specifically is a visual transmission projection equipment convenient to position control around show face, including support frame and fixed plate, the bottom of support frame is provided with the spring, and the end connection of spring has the base, the fixed plate is installed in the top of support frame, and the one end of fixed plate is provided with the sliding tray, the periphery of sliding tray is provided with the sliding block, and the top of sliding block is fixed with the rack, the top of rack is provided with splint, and the tip of splint is provided with the screw rod, the avris of sliding tray is provided with the installation piece, and the tip of installation piece is provided with the bolt. This visual transmission projection equipment sets up the spring, through installing the spring in the support frame bottom to the buffering space that forms between messenger's support frame and the base can effectually play buffering shock attenuation effect to the device is whole, avoids the device to take place rocking by a wide margin when using, leads to the device internals to take place the problem that drops.
Description
Technical Field
The utility model relates to a projection equipment technical field specifically is a visual transmission projection equipment convenient to position control around show surface.
Background
Visually conveying its content includes: the design of newspapers and periodicals environment visual design magazines, posters and other printed publicity articles, and the transmission media such as movies, televisions, electronic billboards, etc. which convey the relevant content to the eyes for modeling, are collectively called visual transmission design movie posters.
Present visual transmission projection equipment on the market, the staff can not control effectively shaking that the device produced when using to lead to the inside part of the device to take place the problem that drops easily, influence the device's result of use, design a visual transmission projection equipment of position control around the show face of being convenient for this present case.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a visual transmission projection equipment convenient to position control around show surface to propose current visual transmission projection equipment in solving above-mentioned background art, the staff can not control effectively rocking that the device produced when using, thereby lead to the problem that the inside part of the device takes place to drop easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a visual transmission projection equipment convenient to position control around show surface, includes support frame and fixed plate, and the bottom of support frame is provided with the spring, and the end connection of spring has the base, the fixed plate is installed in the top of support frame, and the one end of fixed plate is provided with the sliding tray, the periphery of sliding tray is provided with the sliding block, and the top of sliding block is fixed with the rack, the top of rack is provided with splint, and the tip of splint is provided with the screw rod, the avris of sliding tray is provided with the installation piece, and the tip of installation piece is provided with the bolt, the top of installation piece is fixed with the mount, and the inside of mount runs through there is the dwang, the periphery of dwang is provided with the show board, and the tip.
Preferably, the base passes through to constitute elevation structure between spring and the support frame, and the spring is along the horizontal direction evenly distributed of base.
Preferably, the rack passes through to constitute sliding structure between sliding block and the sliding tray, and is parallel to each other between rack and the sliding tray.
Preferably, the clamping plate forms a sliding structure with the placing frame through the screw rod, and the clamping plate is in threaded connection with the placing frame.
Preferably, the mounting block and the fixing plate form a detachable structure through a bolt, and the fixing frame and the mounting block are integrally arranged.
Preferably, the display board forms a rotating structure through the rotating rod and the fixing frame, and the locking rod is in threaded connection with the fixing frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the visual transmission projection equipment convenient for adjusting the front and rear positions of the display surface is provided with the spring, and the spring is arranged at the bottom end of the support frame, so that a buffer space formed between the support frame and the base can effectively play a role in buffering and damping the whole device, and the problem that internal parts of the device fall off due to large-amplitude shaking of the device in use is avoided;
2. the visual transmission projection equipment convenient for adjusting the front and rear positions of the display surface is provided with a clamp, and by installing a clamp plate at the top end of the placing rack, a worker can use a screw rod to enable the clamp plate to clamp the projection equipment, so that the problem that the projection equipment is shifted when the worker uses the device due to the fact that the projection equipment cannot be firmly fixed on the placing rack is solved;
3. this visual transmission projection equipment convenient to position control around show surface is provided with the dwang, through installing the dwang in mount inside to make the show board can the rotation of multi-angle, make things convenient for the staff to adjust show board front and back position, through setting up the check lock lever, thereby make things convenient for the staff to the mount on the show board.
Drawings
FIG. 1 is a schematic view of the front view of the internal structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is the schematic view of the connection structure of the fixing frame and the display board of the present invention.
In the figure: 1. a support frame; 2. a spring; 3. a base; 4. a fixing plate; 5. a sliding groove; 6. a slider; 7. placing a rack; 8. a splint; 9. a screw; 10. mounting blocks; 11. a bolt; 12. a fixed mount; 13. rotating the rod; 14. a display board; 15. a locking lever.
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. 1-3, the present invention provides a technical solution: a visual transmission projection device convenient for adjusting the front and back positions of a display surface comprises a support frame 1, a spring 2, a base 3, a fixed plate 4, a sliding groove 5, a sliding block 6, a placing frame 7, a clamping plate 8, a screw rod 9, a mounting block 10, a bolt 11, a fixing frame 12, a rotating rod 13, a display plate 14 and a locking rod 15, wherein the bottom end of the support frame 1 is provided with the spring 2, the end part of the spring 2 is connected with the base 3, the fixed plate 4 is installed at the top end of the support frame 1, one end of the fixed plate 4 is provided with the sliding groove 5, the periphery of the sliding groove 5 is provided with the sliding block 6, the top end of the sliding block 6 is fixed with the placing frame 7, the top part of the placing frame 7 is provided with the clamping plate 8, the end part of the clamping plate 8 is provided with the screw rod 9, the side of, a rotating rod 13 penetrates through the inside of the fixed frame 12, a display board 14 is arranged on the periphery of the rotating rod 13, and a locking rod 15 is arranged at the end part of the display board 14;
furthermore, the base 3 forms a lifting structure with the support frame 1 through the spring 2, the springs 2 are uniformly distributed along the horizontal direction of the base 3, and the spring 2 arranged at the bottom end of the support frame 1 enables a buffer space formed between the support frame 1 and the base 3 to effectively play a buffer and shock absorption effect on the whole device, so that the problem that internal parts of the device fall off due to large-amplitude shaking of the device in use is avoided;
furthermore, the placing frame 7 forms a sliding structure with the sliding groove 5 through the sliding block 6, the placing frame 7 and the sliding groove 5 are parallel to each other, and the sliding block 6 arranged at the bottom end of the placing frame 7 enables a worker to adjust the horizontal position of the projection equipment according to the use requirement of the worker, so that the use effect of the device is improved;
furthermore, a sliding structure is formed between the clamping plate 8 and the placing frame 7 through the screw rod 9, the clamping plate 8 is in threaded connection with the placing frame 7, and the clamping plate 8 at the top end of the placing frame 7 is installed, so that a worker can use the screw rod 9 to enable the clamping plate 8 to clamp the projection equipment, and the problem that the projection equipment cannot be firmly fixed on the placing frame 7, and the projection equipment is displaced when the worker uses the device is avoided;
furthermore, the mounting block 10 and the fixing plate 4 form a detachable structure through the bolt 11, the fixing frame 12 and the mounting block 10 are integrally arranged, and the bolt 11 mounted in the mounting block 10 enables a worker to easily detach the mounting block 10, so that the later maintenance and nursing of the worker are facilitated;
further, show board 14 passes through to constitute revolution mechanic between dwang 13 and the mount 12, and is threaded connection between check lock 15 and the mount 12, through installing dwang 13 in mount 12 is inside to make show board 14 can the rotation of multi-angle, make things convenient for the staff to adjust show board 14 front and back position, through setting up check lock 15, thereby make things convenient for the staff to mount 12 on show board 14.
The working principle is as follows: the visual transmission projection equipment convenient for adjusting the front and rear positions of the display surface has the use flow that according to the graph 1 and the graph 2, firstly, the support frame 1 has good supporting effect for the device, the base 3 forms a buffer mechanism with the support frame 1 through the spring 2, thereby the buffer space formed between the support frame 1 and the base 3 can effectively play a buffer and shock absorption effect for the whole device, the problem that the internal parts of the device fall off due to the large swing of the device when in use is avoided, the top end of the support frame 1 is provided with a fixed plate 4, the top end of the fixed plate 4 is provided with a sliding groove 5, meanwhile, the placing frame 7 is connected with the sliding groove 5 through a sliding block 6, thereby the horizontal position of the projection equipment can be adjusted according to the use requirement of the worker, the use effect of the device is improved, the end part of the placing frame 7 is provided with a, the staff can use the screw rod 9 to enable the clamping plate 8 to clamp the projection equipment, so that the problem that the projection equipment is shifted when the staff uses the device due to the fact that the projection equipment cannot be firmly fixed on the placing frame 7 is avoided;
according to fig. 1 and 3, next, installation piece 10 passes through bolt 11 and installs the one end at fixed plate 4, thereby make that the staff can relax dismantle installation piece 10, make things convenient for maintenance and nursing in staff's later stage, the top of installation piece 10 is provided with mount 12, show board 14 passes through dwang 13 and is connected with mount 12, thereby make the rotation that show board 14 can the multi-angle, make things convenient for the staff to adjust show board 14 front and back position, through setting up check lock lever 15, thereby make things convenient for the staff to mount 12 on show board 14, just so accomplished the whole use flow of the visual transmission projection equipment of the front and back position control of the show face of being convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A visual transmission projection equipment convenient to position control around show face, includes support frame (1) and fixed plate (4), its characterized in that: the bottom of the support frame (1) is provided with a spring (2), the end of the spring (2) is connected with a base (3), the fixing plate (4) is installed at the top end of the support frame (1), one end of the fixing plate (4) is provided with a sliding groove (5), the periphery of the sliding groove (5) is provided with a sliding block (6), the top end of the sliding block (6) is fixed with a placing frame (7), the top of the placing frame (7) is provided with a clamping plate (8), the end of the clamping plate (8) is provided with a screw rod (9), the side of the sliding groove (5) is provided with an installation block (10), the end of the installation block (10) is provided with a bolt (11), the top end of the installation block (10) is fixed with a fixing frame (12), a rotating rod (13) penetrates through the inside of the fixing frame (12), the periphery of the, and the end part of the display board (14) is provided with a locking rod (15).
2. A visual presentation device as claimed in claim 1 wherein said front and rear adjustment of the display surface is facilitated by: the base (3) forms a lifting structure with the support frame (1) through the springs (2), and the springs (2) are uniformly distributed along the horizontal direction of the base (3).
3. A visual presentation device as claimed in claim 1 wherein said front and rear adjustment of the display surface is facilitated by: the placing frame (7) is in a sliding structure through the sliding block (6) and the sliding groove (5), and the placing frame (7) is parallel to the sliding groove (5).
4. A visual presentation device as claimed in claim 1 wherein said front and rear adjustment of the display surface is facilitated by: the clamping plate (8) forms a sliding structure with the placing frame (7) through the screw rod (9), and the clamping plate (8) is in threaded connection with the placing frame (7).
5. A visual presentation device as claimed in claim 1 wherein said front and rear adjustment of the display surface is facilitated by: the mounting block (10) and the fixing plate (4) form a detachable structure through a bolt (11), and the fixing frame (12) and the mounting block (10) are integrally arranged.
6. A visual presentation device as claimed in claim 1 wherein said front and rear adjustment of the display surface is facilitated by: the display board (14) forms a rotating structure through the rotating rod (13) and the fixing frame (12), and the locking rod (15) is in threaded connection with the fixing frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020657591.0U CN212135131U (en) | 2020-04-27 | 2020-04-27 | Visual transmission projection equipment convenient to position control around show face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020657591.0U CN212135131U (en) | 2020-04-27 | 2020-04-27 | Visual transmission projection equipment convenient to position control around show face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212135131U true CN212135131U (en) | 2020-12-11 |
Family
ID=73692619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020657591.0U Expired - Fee Related CN212135131U (en) | 2020-04-27 | 2020-04-27 | Visual transmission projection equipment convenient to position control around show face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212135131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687206A (en) * | 2021-01-20 | 2021-04-20 | 深圳市易网联科技有限公司 | Exhibition advertisement frame capable of adjusting observation angle |
-
2020
- 2020-04-27 CN CN202020657591.0U patent/CN212135131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687206A (en) * | 2021-01-20 | 2021-04-20 | 深圳市易网联科技有限公司 | Exhibition advertisement frame capable of adjusting observation angle |
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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 |
Granted publication date: 20201211 Termination date: 20210427 |
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| CF01 | Termination of patent right due to non-payment of annual fee |