CN218564998U - Outdoor multimedia ground interactive projection warning indicator - Google Patents
Outdoor multimedia ground interactive projection warning indicator Download PDFInfo
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- CN218564998U CN218564998U CN202222534339.2U CN202222534339U CN218564998U CN 218564998 U CN218564998 U CN 218564998U CN 202222534339 U CN202222534339 U CN 202222534339U CN 218564998 U CN218564998 U CN 218564998U
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Abstract
The utility model discloses an it is outdoor with interactive projection attention device in multimedia ground relates to interactive projection attention device technical field, specifically includes bracing piece and warning sign, the back of warning sign is fixed with the top of bracing piece, and the bottom of warning sign is fixed with two sets of extending structure, and the bottom of two sets of extending structure rotates respectively has axis of rotation and angle modulation ware, and the angle modulation ware is located one side of axis of rotation, and the looks remote site of axis of rotation and angle modulation ware is fixed with the ground projection appearance. Through setting up extending structure and angle adjustment ware, extending structure is used for adjusting ground projecting apparatus's height, and angle location ware is used for adjusting ground projecting apparatus's angle and fixes a position after adjusting through the locator among the angle adjustment ware, and the inclination that also is difficult for causing ground projecting apparatus like this among the vibration changes, has reached and has conveniently carried out the regulation of height and angle and carry out the effect of fixing a position to the angle to ground projecting apparatus.
Description
Technical Field
The utility model relates to an interactive projection attention device specifically is an outdoor multi-media ground interactive projection attention device.
Background
Interactive projection attention device is an equipment that comes warning word or warning picture projection to ground through the projected mode, this equipment need support the use through the bracing piece when outdoor use, the general fixing bolt that passes through of this kind of current interactive projection attention device is fixed on the bracing piece, such fixed can hardly adjust interactive projection attention device, need not become flexible the bolt when adjusting interactive projection attention device inclination, screw up the bolt after adjusting well, do not have any measure to fix a position fixed angle after screwing up, consequently vibrations can lead to the angle emergence rotation of interactive projection attention device in the use, consequently this technical scheme has provided the interactive projection attention device in ground of convenient regulation to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an inconvenient height-adjusting and angle of interactive projection attention device are solved to the purpose, also do not have the positioning measure after the angle modulation, can cause the angle to take place the pivoted problem in follow-up use.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an it is outdoor with interactive projection attention device in multimedia ground, includes bracing piece and warning sign, the back of warning sign is fixed with the top of bracing piece, and the bottom of warning sign is fixed with two sets of extending structure, and two sets of extending structure's bottom rotates respectively has axis of rotation and angle modulation ware, and angle modulation ware is located one side of axis of rotation, and the looks remote site of axis of rotation and angle modulation ware is fixed with the ground projection appearance.
Preferably: extending structure includes expansion plate, lagging and positioning bolt, and the bottom at the warning sign is fixed on the top of expansion plate, and the lagging activity is cup jointed in the bottom of expansion plate, and positioning bolt sets up the position that is close to the top in the side of lagging, and positioning bolt's one end passes the lagging and extends to the surface of lagging and the surface contact of lagging.
Preferably, the following components: the angle regulator comprises a fixing screw rod, a sliding groove, a positioner, a positioning groove and a nut, the fixing screw rod is fixed on the surface of the ground projector, the sliding groove is formed in the side face of the fixing screw rod, the positioner is movably sleeved on the surface of the fixing screw rod, the positioner moves in the sliding groove, the positioning groove is formed in the side face of the sleeve plate, the positioner is movably clamped in the positioning groove, and the nut is movably sleeved on the surface of the fixing screw rod.
Preferably: the locator includes holding ring, annular location tooth and locating piece, and the holding ring activity cup joints on clamping screw's surface, and annular location tooth is fixed in the side of holding ring, the inside of annular location tooth activity constant head tank, and the locating piece is fixed on the inner wall of holding ring, and the locating piece slides in the inside of sliding tray.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up extending structure and angle adjustment ware, extending structure is used for adjusting ground projecting apparatus's height, and angle location ware is used for adjusting ground projecting apparatus's angle and fixes a position after adjusting through the locator among the angle adjustment ware, and the inclination that also is difficult for causing ground projecting apparatus like this among the vibration changes, has reached and has conveniently carried out the regulation of height and angle and carry out the effect of fixing a position to the angle to ground projecting apparatus.
Drawings
Fig. 1 is a schematic front sectional view of an angle adjuster and a telescopic structure in an outdoor multimedia ground interactive projection warning device.
Fig. 2 is a schematic structural diagram of a point a in fig. 1 of an outdoor multimedia ground interactive projection warning device.
Fig. 3 is a schematic diagram of a right-view structure of an outdoor multimedia ground interactive projection warning device.
Fig. 4 is a schematic perspective view of a locator structure in an angle adjuster in an outdoor multimedia ground interactive projection warning device.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Please refer to fig. 1-4, in an embodiment of the present invention, an outdoor multimedia ground interactive projection warning device, including a supporting rod 1 and a warning board 2, the back of the warning board 2 is fixed to the top of the supporting rod 1, two sets of telescopic structures 3 are fixed to the bottom of the warning board 2, each telescopic structure 3 includes a telescopic plate 3131, a sheathing plate 32 and a positioning bolt 33, the top of the telescopic plate 31 is fixed to the bottom of the warning board 2, the sheathing plate 32 is movably sleeved to the bottom of the telescopic plate 31, the positioning bolt 33 is disposed at a position close to the top of the side of the sheathing plate 32, and one end of the positioning bolt 33 passes through the sheathing plate 32 and extends to the surface of the sheathing plate 32 to contact with the surface of the sheathing plate 32, the positioning bolt 33 needs to be loosened when the ground projector 6 is adjusted, then the telescopic plate 31 is loosened through the positioning bolt 33, then the height of the ground projector 6 is adjusted through moving the sheathing plate 32, the positioning bolt 33 needs to be rotated reversely after reaching a proper position, so as to fix the ground projector 6.
The bottom of the two groups of telescopic structures 3 are respectively rotated with a rotating shaft 4 and an angle regulator 5, the angle regulator 5 comprises a fixed screw 51, a sliding groove 52, a positioner 53, a positioning groove 54 and a nut 55, the fixed screw 51 is fixed on the surface of the ground projector 6, the sliding groove 52 is arranged on the side surface of the fixed screw 51, the positioner 53 is movably sleeved on the surface of the fixed screw 51, the positioner 53 is movably arranged inside the sliding groove 52, the positioning groove 54 is arranged on the side surface of the sleeve plate 32, the positioner 53 is movably clamped inside the positioning groove 54, the nut 55 is movably sleeved on the surface of the fixed screw 51, the positioner 53 comprises a positioning ring 531, an annular positioning tooth 532 and a positioning block 533, the positioning ring 531 is movably sleeved on the surface of the fixed screw 51, the annular positioning tooth 532 is fixed on the side surface of the positioning ring 531, and the annular positioning tooth 532 is movably sleeved inside the positioning groove 54, the positioning block 533 is fixed on the inner wall of the positioning ring 531, the positioning block 533 slides inside the sliding groove 52, the angle adjuster 5 is located on one side of the rotating shaft 4, the ground projector 6 is fixed on the opposite end of the rotating shaft 4 and the angle adjuster 5, when the angle of the ground projector 6 is adjusted, the nut 55 is firstly rotated to make the positioning ring 531 drive the annular positioning teeth 532 to be away from the positioning grooves 54, so that the fixing screw 51 can be conveniently rotated, then the fixing screw 51 is rotated to make the fixing screw drive the positioning ring 531 to rotate to a proper angle together with the ground projector 6, then the nut 55 is rotated reversely to make the fixing screw 531 extrude the positioning ring 531, so that the positioning ring 531 is driven by the positioning ring 531 to be connected with the positioning grooves 54, so that the angle of the ground projector 6 can be positioned, and the change of the angle of the ground projector 6 in the vibration process is avoided.
Claims (4)
1. The utility model provides an it is outdoor with interactive projection attention device in multimedia ground, includes bracing piece (1) and warning sign (2), its characterized in that, the back of warning sign (2) is fixed with the top of bracing piece (1), and the bottom of warning sign (2) is fixed with two sets of extending structure (3), and the bottom of two sets of extending structure (3) rotates respectively has axis of rotation (4) and angle modulation ware (5), and angle modulation ware (5) are located one side of axis of rotation (4), and the looks remote site of axis of rotation (4) and angle modulation ware (5) is fixed with ground projection appearance (6).
2. An outdoor multimedia ground interactive projection warning device as claimed in claim 1, wherein the telescopic structure (3) comprises a telescopic plate (31), a sleeve plate (32) and a positioning bolt (33), the top end of the telescopic plate (31) is fixed at the bottom of the warning board (2), the sleeve plate (32) is movably sleeved at the bottom end of the telescopic plate (31), the positioning bolt (33) is arranged at a position close to the top of the side surface of the sleeve plate (32), and one end of the positioning bolt (33) penetrates through the sleeve plate (32) and extends to the surface of the sleeve plate (32) to be in contact with the surface of the sleeve plate (32).
3. An outdoor multimedia ground interactive projection warning indicator as claimed in claim 2, wherein the angle adjuster (5) comprises a fixing screw (51), a sliding groove (52), a locator (53), a positioning groove (54) and a nut (55), the fixing screw (51) is fixed on the surface of the ground projector (6), the sliding groove (52) is arranged on the side surface of the fixing screw (51), the locator (53) is movably sleeved on the surface of the fixing screw (51), the locator (53) is movably arranged inside the sliding groove (52), the positioning groove (54) is arranged on the side surface of the sleeve plate (32), the locator (53) is movably clamped inside the positioning groove (54), and the nut (55) is movably sleeved on the surface of the fixing screw (51).
4. The outdoor multimedia ground interactive projection warning device as claimed in claim 3, wherein the locator (53) comprises a positioning ring (531), an annular positioning tooth (532) and a positioning block (533), the positioning ring (531) is movably sleeved on the surface of the fixed screw (51), the annular positioning tooth (532) is fixed on the side surface of the positioning ring (531), the annular positioning tooth (532) is movably positioned in the positioning groove (54), the positioning block (533) is fixed on the inner wall of the positioning ring (531), and the positioning block (533) slides in the sliding groove (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222534339.2U CN218564998U (en) | 2022-09-22 | 2022-09-22 | Outdoor multimedia ground interactive projection warning indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222534339.2U CN218564998U (en) | 2022-09-22 | 2022-09-22 | Outdoor multimedia ground interactive projection warning indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218564998U true CN218564998U (en) | 2023-03-03 |
Family
ID=85312584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222534339.2U Active CN218564998U (en) | 2022-09-22 | 2022-09-22 | Outdoor multimedia ground interactive projection warning indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218564998U (en) |
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2022
- 2022-09-22 CN CN202222534339.2U patent/CN218564998U/en active Active
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