CN212900811U - Large-aperture glass-plastic mixed high-low temperature confocal optical device - Google Patents
Large-aperture glass-plastic mixed high-low temperature confocal optical device Download PDFInfo
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- CN212900811U CN212900811U CN202021611166.4U CN202021611166U CN212900811U CN 212900811 U CN212900811 U CN 212900811U CN 202021611166 U CN202021611166 U CN 202021611166U CN 212900811 U CN212900811 U CN 212900811U
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- low temperature
- bevel gear
- confocal optical
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Abstract
The utility model belongs to the field of security monitoring equipment, in particular to a large-aperture glass-plastic mixed high-low temperature confocal optical device, aiming at the problems of smaller monitoring range and poorer working quality of the existing large-aperture glass-plastic mixed high-low temperature confocal optical lens monitoring camera, the utility model provides a scheme which comprises an installation box, a vertical rotating column is rotationally connected on the top wall of the installation box through a bearing, a bevel gear ring is fixedly sleeved on the outer ring of the rotating column positioned in the installation box, a second stepping motor is installed on the inner bottom wall of the installation box, a bevel gear is fixedly connected on the output end of the second stepping motor, the bevel gear is meshed with the bevel gear ring, the top end of the rotating column extends to the upper part of the installation box and is fixedly provided with a horizontal rotating plate, one side of the top wall of the rotating plate is fixedly provided with a vertical fixed column, the utility model has novel structure, wider monitoring range, degree of automation is higher, but automatically regulated control angle is suitable for using widely.
Description
Technical Field
The utility model relates to a security protection supervisory equipment technical field especially relates to big light ring glass is moulded and is mixed confocal optical device of high low temperature.
Background
The monitoring camera is a quasi-camera used in security protection, and has higher pixel and resolution than the video head of a computer and lower resolution than a professional digital camera or DV. Most of the monitoring cameras are only single video capturing devices and rarely have a data storage function. With continuous progress of random science and technology, in order to enable the monitoring camera to adapt to seasonal temperature change and dark light environments, a large-aperture glass-plastic mixed high-low temperature confocal optical lens is generally adopted as a lens of the monitoring camera. However, the monitoring range of the existing large-aperture glass-plastic mixed high-low temperature confocal optical lens monitoring camera is small, and the working quality is poor, so that a large-aperture glass-plastic mixed high-low temperature confocal optical device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a big light ring glass is moulded and is mixed confocal optical device of high low temperature has solved current big light ring glass and has moulded the monitoring range who mixes confocal optical lens surveillance camera machine of high low temperature less, the relatively poor problem of operating mass.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the large-aperture glass-plastic mixed high-low temperature confocal optical device comprises an installation box, wherein a vertical rotating column is rotatably connected to the top wall of the installation box through a bearing, a bevel gear ring is fixedly sleeved on the outer ring of the rotating column positioned in the installation box, a second stepping motor is installed on the inner bottom wall of the installation box, the output end of the second stepping motor is fixedly connected with a bevel gear, the bevel gear is meshed with the bevel gear ring, the top end of the rotating column extends to the upper part of the installation box and is fixedly provided with a horizontal rotating plate, a vertical fixing column is fixed on one side of the top wall of the rotating plate, a transmission block is slidably connected to the other side of the top wall of the rotating plate, a horizontal support plate is hinged to the top end of the fixing column, a connecting column which is obliquely arranged is hinged to the top end of the transmission block, the top end of the connecting column is hinged to the bottom wall of the support plate, the output end of the first stepping motor is fixedly connected with a horizontal screw rod through a coupler, the transmission block is connected to the outer ring of the screw rod in a spiral matching mode, and a monitoring camera body is fixed on the top wall of the supporting plate.
Preferably, the welding has the horizontally erection column on the lateral wall of install bin, the one end welding that the erection column kept away from the install bin has the vertically mounting panel, the bolt hole has all been seted up in the four corners of mounting panel, and the activity has cup jointed mounting bolt in the bolt hole.
Preferably, a sliding groove is formed in the top wall of the rotating plate along the length direction, a sliding block is arranged inside the sliding groove in a sliding mode, and the transmission block is fixed to the top end of the sliding block.
Preferably, one end of the screw rod, which is far away from the first stepping motor, extends out of the transmission block and is rotatably connected to the top wall of the rotating plate through the bearing seat.
Preferably, the bottom end of the rotating column is rotatably connected to the inner bottom wall of the installation box through a bearing.
The utility model has the advantages that:
1. through the cooperation of install bin, rotation post, second step motor, bevel gear ring, rotor plate, fixed column, first step motor, lead screw, transmission block, spliced pole and backup pad, can effectually promote big light ring glass and mould the monitoring range who mixes high low temperature confocal optical lens surveillance camera machine, the effectual operating mass with great light ring glass is moulded and is mixed high low temperature confocal optical lens surveillance camera machine that has promoted.
2. Through the cooperation of install bin, rotation post, second step motor, bevel gear ring, rotor plate, fixed column, first step motor, lead screw, transmission piece, spliced pole and backup pad, through the work of first step motor and the work of second step motor, but the big light ring glass of automatically regulated moulds the monitoring angle who mixes confocal optical lens surveillance camera machine of high low temperature, degree of automation is higher.
The utility model discloses novel structure, monitoring range is wider, and operating mass is higher, and degree of automation is higher, but automatically regulated control angle is suitable for using widely.
Drawings
Fig. 1 is a schematic structural view of a large-aperture glass-plastic hybrid high-low temperature confocal optical device provided by the present invention;
fig. 2 is a cross-sectional view of the large-aperture glass-plastic hybrid high-low temperature confocal optical device provided by the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
Reference numbers in the figures: 1. installing a box; 2. rotating the column; 3. a rotating plate; 4. fixing a column; 5. a first stepper motor; 6. a screw rod; 7. a transmission block; 8. connecting columns; 9. a support plate; 10. a monitoring camera body; 11. mounting a column; 12. mounting a plate; 13. a second stepping motor; 14. a bevel gear; 15. a bevel gear ring; 16. a chute; 17. a slide block.
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, the large-aperture glass-plastic mixed high-low temperature confocal optical device comprises an installation box 1, a vertical rotating column 2 is rotatably connected to the top wall of the installation box 1 through a bearing, a bevel gear ring 15 is fixedly sleeved on the outer ring of the rotating column 2 positioned inside the installation box 1, a second stepping motor 13 is installed on the inner bottom wall of the installation box 1, a bevel gear 14 is fixedly connected to the output end of the second stepping motor 13, the bevel gear 14 is meshed with the bevel gear ring 15, the top end of the rotating column 2 extends to the upper side of the installation box 1 and is fixedly provided with a horizontal rotating plate 3, a vertical fixing column 4 is fixed to one side of the top wall of the rotating plate 3, a transmission block 7 is slidably connected to the other side of the top wall of the rotating plate 3, a horizontal support plate 9 is hinged to the top end of the fixing column 4, a connecting column 8 which is obliquely arranged is hinged to the top, a horizontal first stepping motor 5 is installed on the top wall of the rotating plate 3, the output end of the first stepping motor 5 is fixedly connected with a horizontal screw rod 6 through a coupler, a transmission block 7 is connected to the outer ring of the screw rod 6 in a spiral matching mode, and a monitoring camera body 10 is fixed on the top wall of the supporting plate 9.
The horizontal erection column 11 is welded on the lateral wall of the installation box 1, the one end of the erection column 11 far away from the installation box 1 is welded with the vertical installation plate 12, bolt holes are all formed in four corners of the installation plate 12, installation bolts are movably sleeved in the bolt holes, the installation plate 12 is fixed on the wall through the installation bolts, and the installation of the large-aperture glass-plastic mixed high-low temperature confocal optical lens monitoring camera can be completed.
The top wall of the rotating plate 3 is provided with a sliding groove 16 along the length direction, a sliding block 17 is arranged in the sliding groove 16 in a sliding mode, and the transmission block 7 is fixed to the top end of the sliding block 17, so that the transmission block 7 can be ensured to move horizontally stably.
One end of the screw rod 6, which is far away from the first stepping motor 5, extends out of the transmission block 7 and is rotationally connected to the top wall of the rotating plate 3 through the bearing seat, so that the stability of the screw rod 6 can be ensured.
The bottom of rotating post 2 passes through the bearing and rotates the connection on the interior diapire of install bin 1, can ensure to rotate the stability of post 2.
The working principle is as follows: through the bidirectional operation of the second stepping motor 13, the bevel gear 14 can be driven to rotate, through the transmission of the bevel gear 14 and the bevel gear ring 15, the rotating column 2 can be driven to rotate along the horizontal direction, the rotating plate 3 can be driven to rotate along the horizontal direction, the supporting plate 9 can be driven to rotate along the horizontal direction, the monitoring camera body 10 can be driven to rotate along the horizontal direction, the monitoring angle of the monitoring camera body 10 can be adjusted along the horizontal direction, through the bidirectional operation of the first stepping motor 5, the screw rod 6 can be driven to rotate, through the spiral transmission of the screw rod 6 and the transmission block 7, the transmission block 7 can be driven to horizontally move leftwards or rightwards, the bottom end of the connecting column 8 can be driven to horizontally move leftwards or rightwards, when the bottom end of the connecting column 8 horizontally moves leftwards, the top end of the connecting column 8 can be driven to lift the right end of the, the right-hand member that can make spliced pole 8's top drive backup pad 9 descends to drive surveillance camera machine body 10 and rotate along the vertical direction, can follow the monitoring angle that the monitoring camera machine body 10 was adjusted to the vertical direction, thereby realize that automatically regulated big light ring glass moulds the monitoring angle who mixes high low temperature confocal optical lens surveillance camera machine, the effectual monitoring range who has promoted big light ring glass and mould mixed high low temperature confocal optical lens surveillance camera machine.
The utility model discloses novel structure, monitoring range is wider, and operating mass is higher, and degree of automation is higher, but automatically regulated control angle is suitable for using widely.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 (5)
1. The large-aperture glass-plastic mixed high-low temperature confocal optical device comprises an installation box (1) and is characterized in that a vertical rotating column (2) is rotatably connected to the top wall of the installation box (1) through a bearing, a bevel gear ring (15) is fixedly sleeved on the outer ring of the rotating column (2) positioned inside the installation box (1), a second stepping motor (13) is installed on the inner bottom wall of the installation box (1), a bevel gear (14) is fixedly connected to the output end of the second stepping motor (13), the bevel gear (14) is meshed with the bevel gear ring (15), the top end of the rotating column (2) extends to the upper part of the installation box (1) and is fixedly provided with a horizontal rotating plate (3), a vertical fixing column (4) is fixed to one side of the top wall of the rotating plate (3), and a transmission block (7) is slidably connected to the other side of the top wall of the rotating plate (3), the top of fixed column (4) articulates there is horizontally backup pad (9), the top of transmission piece (7) articulates there is spliced pole (8) that is the slope and sets up, the top of spliced pole (8) articulates on the diapire of backup pad (9), install horizontally first step motor (5) on the top wall of rotor plate (3), the output of first step motor (5) is through shaft coupling fixed connection horizontally lead screw (6), the outer lane at lead screw (6) is connected in transmission piece (7) spiral cooperation, be fixed with surveillance camera machine body (10) on the roof of backup pad (9).
2. The large-aperture glass-plastic hybrid high-low temperature confocal optical device according to claim 1, wherein a horizontal mounting column (11) is welded on the outer side wall of the mounting box (1), a vertical mounting plate (12) is welded at one end, far away from the mounting box (1), of the mounting column (11), bolt holes are formed in four corners of the mounting plate (12), and mounting bolts are movably sleeved in the bolt holes.
3. The large-aperture glass-plastic mixed high-low temperature confocal optical device according to claim 1, wherein a sliding groove (16) is formed in the top wall of the rotating plate (3) along the length direction, a sliding block (17) is arranged inside the sliding groove (16) in a sliding manner, and the transmission block (7) is fixed at the top end of the sliding block (17).
4. The large-aperture glass-plastic hybrid high-low temperature confocal optical device according to claim 1, wherein one end of the screw rod (6) far away from the first stepping motor (5) extends out of a transmission block (7) and is rotatably connected to the top wall of the rotating plate (3) through a bearing seat.
5. The large-aperture glass-plastic hybrid high-low temperature confocal optical device according to claim 1, wherein the bottom end of the rotating column (2) is rotatably connected to the inner bottom wall of the installation box (1) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021611166.4U CN212900811U (en) | 2020-08-05 | 2020-08-05 | Large-aperture glass-plastic mixed high-low temperature confocal optical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021611166.4U CN212900811U (en) | 2020-08-05 | 2020-08-05 | Large-aperture glass-plastic mixed high-low temperature confocal optical device |
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| CN212900811U true CN212900811U (en) | 2021-04-06 |
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| CN202021611166.4U Active CN212900811U (en) | 2020-08-05 | 2020-08-05 | Large-aperture glass-plastic mixed high-low temperature confocal optical device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915467A (en) * | 2021-09-15 | 2022-01-11 | 塔里木大学 | Constructor real-time monitoring system based on lightweight network |
| CN114413116A (en) * | 2022-01-04 | 2022-04-29 | 珠海市金品创业共享平台科技有限公司 | System for white balance correction is carried out display screen |
-
2020
- 2020-08-05 CN CN202021611166.4U patent/CN212900811U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915467A (en) * | 2021-09-15 | 2022-01-11 | 塔里木大学 | Constructor real-time monitoring system based on lightweight network |
| CN113915467B (en) * | 2021-09-15 | 2023-09-08 | 塔里木大学 | Constructor real-time monitoring system based on lightweight network |
| CN114413116A (en) * | 2022-01-04 | 2022-04-29 | 珠海市金品创业共享平台科技有限公司 | System for white balance correction is carried out display screen |
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