CN209801055U - Angle adjusting device of intelligence 4G audio and video transmission record appearance - Google Patents
Angle adjusting device of intelligence 4G audio and video transmission record appearance Download PDFInfo
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- CN209801055U CN209801055U CN201920296713.5U CN201920296713U CN209801055U CN 209801055 U CN209801055 U CN 209801055U CN 201920296713 U CN201920296713 U CN 201920296713U CN 209801055 U CN209801055 U CN 209801055U
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- video transmission
- angle adjusting
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Abstract
The utility model discloses an angle adjustment device of intelligence 4G audio and video transmission record appearance, the on-line screen storage device comprises a base, the upper end of base is rotated and is connected with the diaphragm, the upper end of diaphragm is equipped with two recesses, two all be equipped with in the recess and be used for carrying out the fixed establishment, two to the record appearance through the drive mechanism transmission connection between the fixed establishment, be equipped with the cavity in the base, be equipped with in the cavity and be used for carrying out the adjustment mechanism who adjusts to the diaphragm. The utility model discloses can drive the record appearance and carry out the wide-angle rotation, enlarge recording range, reduce the video recording blind area.
Description
Technical Field
The utility model relates to a 4G audio and video transmission record appearance's angle modulation technical field especially relates to an angle modulation device of intelligence 4G audio and video transmission record appearance.
Background
The intelligent 4G audio and video transmission recorder is a traditional law enforcement recorder based on a 4G network, realizes the functions of wireless positioning and 4G wireless image transmission, records videos and images recorded by a terminal of the traditional law enforcement recorder through the 4G network and a wireless network and uploads the images to a database, and the 4G law enforcement recorder realizes real-time positioning and real-time image transmission.
When the existing 4G audio and video transmission recorder is used for recording videos, the rotating angle is small, the recording range is small, and the video blind area is large. Therefore, the angle adjusting device of the intelligent 4G audio/video transmission recorder needs to be developed to solve the problems.
SUMMERY OF THE UTILITY MODEL
the utility model aims at providing an angle adjusting device of intelligence 4G audio and video transmission record appearance in order to solve among the prior art problem that turned angle is little, the recording range is little.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides an angle adjusting device of intelligence 4G audio and video transmission record appearance, includes the base, the upper end of base is rotated and is connected with the diaphragm, the upper end of diaphragm is equipped with two recesses, two all be equipped with in the recess and be used for carrying out the fixed establishment, two to the record appearance through the drive mechanism transmission connection between the fixed establishment, be equipped with the cavity in the base, be equipped with in the cavity and be used for carrying out the adjustment mechanism who adjusts to the diaphragm.
Preferably, the fixing mechanism comprises a bidirectional threaded rod rotatably connected with the inner side wall of the groove, and two fixing plates are sleeved on the external thread of the bidirectional threaded rod.
Preferably, drive mechanism includes two belt pulleys, two the belt pulley respectively with two-way threaded rod coaxial fixed connection, two connect through belt transmission between the belt pulley, be equipped with on the diaphragm with belt assorted through-hole, one of them one end of two-way threaded rod is rotated and is run through diaphragm and coaxial fixedly connected with turning handle.
Preferably, threaded holes matched with the bidirectional threaded rods are formed in the two fixing plates, and the rotating directions of threads in the two threaded holes are opposite.
Preferably, the adjusting mechanism comprises a motor fixedly connected with the inner side wall of the cavity, a rotating shaft is rotationally connected in the cavity, the rotating shaft is in transmission connection with a driving shaft of the motor through a bevel gear set, the lower end of the transverse plate is fixedly connected with two rotating plates, and two ends of the rotating shaft are rotatably connected with the side wall which penetrates through the base and is opposite to the two rotating plates.
Preferably, the helical gear set comprises a first helical gear and a second helical gear which are meshed with each other, the first helical gear is coaxially and fixedly connected with a driving shaft of the motor, and the second helical gear is coaxially and fixedly connected with the rotating shaft.
compared with the prior art, the beneficial effects of the utility model are that:
1. By arranging the fixing mechanism, the rotating handle is rotated to drive the two bidirectional threaded rods to rotate, and the two bidirectional threaded rods drive the four fixing plates to move, so that the recorder is fixed and prevented from displacing;
2. Through setting up adjustment mechanism, drive the pivot through the motor drive axle and rotate, the pivot drives two rotor plates and rotates, and two rotor plates drive the diaphragm and rotate, and the diaphragm drives the record appearance and rotates, and turned angle is great to can record on a large scale, reduce the video recording blind area.
Drawings
fig. 1 is a perspective view of a front structure of an angle adjusting device of an intelligent 4G audio/video transmission recorder of the present invention;
Fig. 2 is a perspective view of a side structure of an angle adjusting device of the intelligent 4G audio/video transmission recorder of the present invention;
Fig. 3 is the utility model relates to an angle adjusting device's of intelligence 4G audio and video transmission record appearance overlook schematic structure.
In the figure: the device comprises a base 1, a transverse plate 2, a groove 3, a fixing mechanism 4, a transmission mechanism 5, a cavity 6, an adjusting mechanism 7, a bidirectional threaded rod 8, a fixing plate 9, a belt pulley 10, a rotating handle 11, a motor 12, a rotating shaft 13, a bevel gear set 14, a rotating plate 15, a first bevel gear 16 and a second bevel gear 17.
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.
Referring to fig. 1-3, an angle adjusting device of an intelligent 4G audio and video transmission recorder comprises a base 1, wherein the upper end of the base 1 is rotatably connected with a transverse plate 2, the upper end of the transverse plate 2 is provided with two grooves 3, two fixing mechanisms 4 for fixing the recorder are respectively arranged in the two grooves 3, specifically, each fixing mechanism 4 comprises a bidirectional threaded rod 8 rotatably connected with the inner side wall of each groove 3, the bidirectional threaded rod 8 is externally threaded and sleeved with two fixing plates 9, it is worth mentioning that threaded holes matched with the bidirectional threaded rods 8 are respectively arranged on the two fixing plates 9, the thread turning directions in the two threaded holes are opposite, the two fixing mechanisms 4 are in transmission connection through a transmission mechanism 5, the transmission mechanism 5 comprises two belt pulleys 10, the two belt pulleys 10 are respectively and coaxially and fixedly connected with the two bidirectional threaded rods 8, and the two belt pulleys 10 are in transmission connection through a belt, the transverse plate 2 is provided with a through hole matched with the belt.
In the utility model, one end of one of the two-way threaded rods 8 is rotated to penetrate through the transverse plate 2 and is coaxially and fixedly connected with a rotating handle 11, a cavity 6 is arranged in the base 1, an adjusting mechanism 7 for adjusting the transverse plate 2 is arranged in the cavity 6, it is noted that the adjusting mechanism 7 comprises a motor 12 fixedly connected with the inner side wall of the cavity 6, it is noted that the motor 12 can adopt a driving motor with a new model of Y315M-10 and is electrically connected with an external power supply, for the prior art, the details are not repeated, a rotating shaft 13 is rotationally connected in the cavity 6, the rotating shaft 13 is in transmission connection with the driving shaft of the motor 12 through a bevel gear set 14, further, the bevel gear set 14 comprises a first bevel gear 16 and a second bevel gear 17 which are mutually meshed, the first bevel gear 16 is coaxially and fixedly connected with the driving shaft of the motor 12, the second bevel gear 17 is coaxially and fixedly, the lower end of the transverse plate 2 is fixedly connected with two rotating plates 15, and two ends of the rotating shaft 13 rotate to penetrate through the base 1 and are fixedly connected with the side walls opposite to the two rotating plates 15.
the utility model discloses when fixing the record appearance, place the record appearance in 2 upper ends of diaphragm, rotate turning handle 11, turning handle 11 drives one of them two-way threaded rod 8 and rotates, and one of them two-way threaded rod 8 drives one of them belt pulley 10 and rotates, and one of them belt pulley 10 drives another two-way threaded rod 8 through the belt and rotates, and two-way threaded rod 8 are equallyd divide and do not drive two fixed plates 9 and move in opposite directions, and it is fixed until it and record appearance offset contact.
the utility model discloses when rotating the record appearance, opening motor 12, motor 12's drive shaft drives first helical gear 16 and rotates, and first helical gear 16 drives second helical gear 17 and rotates, and second helical gear 17 drives pivot 13 and rotates, and pivot 13 drives two rotor plates 15 and rotates, and rotor plate 15 drives diaphragm 2 and rotates, and diaphragm 2 drives the record appearance and rotates to can adjust its angle.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an angle adjusting device of intelligence 4G audio and video transmission record appearance, includes base (1), its characterized in that, the upper end of base (1) is rotated and is connected with diaphragm (2), the upper end of diaphragm (2) is equipped with two recess (3), two all be equipped with in recess (3) and be used for carrying out fixed establishment (4), two to the record appearance connect through drive mechanism (5) transmission between fixed establishment (4), be equipped with cavity (6) in base (1), be equipped with in cavity (6) and be used for carrying out adjustment mechanism (7) adjusted diaphragm (2).
2. The angle adjusting device of an intelligent 4G audio and video transmission recorder as claimed in claim 1, wherein the fixing mechanism (4) comprises a bidirectional threaded rod (8) rotatably connected with the inner side wall of the groove (3), and two fixing plates (9) are sleeved on the external thread of the bidirectional threaded rod (8).
3. The angle adjusting device of intelligence 4G audio video transmission record appearance of claim 2, characterized in that, drive mechanism (5) include two belt pulleys (10), two belt pulley (10) respectively with two-way threaded rod (8) coaxial fixed connection, two connect through belt transmission between belt pulley (10), be equipped with on diaphragm (2) with belt assorted through-hole, one of them the one end of two-way threaded rod (8) is rotated and is run through diaphragm (2) and coaxial fixedly connected with turning handle (11).
4. The angle adjusting device of an intelligent 4G audio/video transmission recorder as claimed in claim 2, wherein two fixing plates (9) are provided with threaded holes matched with the bidirectional threaded rod (8), and the thread directions in the two threaded holes are opposite.
5. The angle adjusting device of an intelligence 4G audio video transmission record appearance of claim 1, characterized in that, adjustment mechanism (7) include with cavity (6) inside wall fixed connection's motor (12), rotation in cavity (6) is connected with pivot (13), be connected through bevel gear group (14) transmission between the drive shaft of pivot (13) and motor (12), the lower extreme fixedly connected with two rotor plates (15) of diaphragm (2), the both ends of pivot (13) are rotated and are run through base (1) and with the relative lateral wall fixed connection of two rotor plates (15).
6. The angle adjusting device of an intelligent 4G audio-video transmission recorder is characterized in that the bevel gear set (14) comprises a first bevel gear (16) and a second bevel gear (17) which are meshed with each other, the first bevel gear (16) is coaxially and fixedly connected with a driving shaft of the motor (12), and the second bevel gear (17) is coaxially and fixedly connected with the rotating shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920296713.5U CN209801055U (en) | 2019-03-09 | 2019-03-09 | Angle adjusting device of intelligence 4G audio and video transmission record appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920296713.5U CN209801055U (en) | 2019-03-09 | 2019-03-09 | Angle adjusting device of intelligence 4G audio and video transmission record appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209801055U true CN209801055U (en) | 2019-12-17 |
Family
ID=68824146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920296713.5U Active CN209801055U (en) | 2019-03-09 | 2019-03-09 | Angle adjusting device of intelligence 4G audio and video transmission record appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209801055U (en) |
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2019
- 2019-03-09 CN CN201920296713.5U patent/CN209801055U/en active Active
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