CN214045774U - Optical dome for spherical camera - Google Patents
Optical dome for spherical camera Download PDFInfo
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- CN214045774U CN214045774U CN202120102873.9U CN202120102873U CN214045774U CN 214045774 U CN214045774 U CN 214045774U CN 202120102873 U CN202120102873 U CN 202120102873U CN 214045774 U CN214045774 U CN 214045774U
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- ring plate
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- gear
- cover body
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Abstract
The utility model provides an optics spherical cover for spherical camera belongs to spherical camera accessory technical field. The optical dome for a dome camera includes a dome portion and a sunshade portion. The spherical cover part comprises a spherical cover body, a top ring plate and a supporting ring plate, the top ring plate is fixedly connected to the outer edge of the top of the spherical cover body, the supporting ring plate is fixedly sleeved on the outer wall of the spherical cover body, and the sun shading part comprises a sun shading plate, a motor, a limiting ring plate, a gear ring and a gear. The utility model has the advantages that the motor drives the gear at the output end to rotate, and the rotating gear drives the gear ring to rotate, namely, the limiting ring plate at the inner side of the gear ring and the sun shield at the bottom are driven to rotate outside the ball cover body; the rotating position of the sun shield can be adjusted according to requirements, and the sun shield is used for shielding light from directly irradiating to the monitoring camera, so that the phenomenon of glare of the camera during monitoring is avoided, and images monitored by the spherical camera are kept clear.
Description
Technical Field
The utility model relates to a dome camera accessory field particularly, relates to an optics spherical cover for dome camera.
Background
The camera generally has the basic functions of video shooting/transmission, static image capture and the like, and after images are collected through a lens, the images are processed and converted into digital signals which can be identified by a computer through a photosensitive component circuit and a control component in the camera, and then the digital signals are input into the computer through a parallel port or a USB connection and then are restored through software.
When the existing spherical camera is used, due to the influence of sunlight irradiation, a glare phenomenon easily occurs in a monitored area which is subjected to light, and a monitored image is unclear.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides an optics spherical cover for spherical camera aims at improving the monitoring area who receives light irradiation and easily appears the glare phenomenon, leads to the problem that the monitoring image is unclear.
The utility model discloses a realize like this:
the utility model provides an optics ball cover for spherical camera, including ball cover part and sunshade part.
The ball cover part comprises a ball cover body, a top ring plate and a supporting ring plate, the top ring plate is fixedly connected to the outer edge of the top of the ball cover body, the supporting ring plate is fixedly sleeved on the outer wall of the ball cover body, the sun shading part comprises a sun shading plate, a motor, a limiting ring plate, a gear ring and a gear, the limiting ring plate is arranged between the supporting ring plate and the top ring plate, the limiting ring plate is rotatably sleeved on the outer portion of the ball cover body, the gear ring is fixedly sleeved on the outer portion of the limiting ring plate, the sun shading plate is arranged on one side of the ball cover body, the top of the sun shading plate is fixedly connected to the bottom of the limiting ring plate, the motor is arranged at the bottom of the top ring plate, the gear is fixedly arranged on the outer portion of the output end of the motor, and the gear.
In an embodiment of the present invention, the sun visor is a fan-shaped structure, and the sun visor top is fixedly connected to the bottom of the stop ring plate.
The utility model discloses an in one embodiment, the fixed connecting plate that is provided with in sunshading board top, connecting plate top fixed connection in spacing ring board bottom.
In an embodiment of the present invention, the top ring plate has a mounting hole at the top, and the mounting hole is located at the top of the top ring plate and is distributed in a central symmetry manner.
In an embodiment of the present invention, the limiting ring plate and the ball cover body are provided with a plurality of first ball groups in a rolling manner.
The utility model discloses an in one embodiment, first spout and second spout have been seted up respectively to the relative one side of ball cover body and spacing ring board, first ball roll set up in first spout with inside the second spout.
In an embodiment of the present invention, the supporting ring plate and the limiting ring plate are provided with a plurality of second ball groups in a rolling manner.
The utility model discloses an in one embodiment, the third spout and fourth spout have been seted up respectively to the support ring board with the relative one side of spacing ring board, the second ball set up in the third spout with inside the fourth spout.
In an embodiment of the present invention, the top ring plate and the limiting ring plate are provided with a plurality of groups of third balls in a rolling manner.
In an embodiment of the present invention, a fifth sliding groove and a sixth sliding groove are respectively disposed on the opposite side of the top ring plate and the limiting ring plate, and the third ball is disposed inside the fifth sliding groove and the sixth sliding groove.
The utility model has the advantages that: the utility model discloses an optical dome cover for spherical camera who obtains through above-mentioned design, the motor drives the gear rotation of output, and the gear that rotates drives the ring gear rotation, drives the spacing ring board of ring gear inboard and the sunshading board of bottom and rotates outside the dome cover body promptly; the rotating position of the sun shield can be adjusted according to requirements, and the sun shield is used for shielding light from directly irradiating to the monitoring camera, so that the phenomenon of glare of the camera during monitoring is avoided, and images monitored by the spherical camera are kept clear.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic front view of an optical dome for a dome camera according to an embodiment of the present invention;
fig. 2 is an enlarged schematic structural diagram of a portion a in fig. 1 according to an embodiment of the present invention;
fig. 3 is a schematic top view of a limiting ring plate and a gear ring according to an embodiment of the present invention;
fig. 4 is a schematic view of a top view structure of a sun visor according to an embodiment of the present invention.
In the figure: 10-a ball cover portion; 110-a ball cage body; 120-top ring plate; 130-support ring plate; 20-a sunshade part; 210-a sun visor; 211-connecting plate; 220-a motor; 230-a limit ring plate; 240-gear ring; 250-a gear; 260-a first ball bearing; 261-a first chute; 262-a second chute; 270-a second ball; 271-a third chute; 272-a fourth runner; 280-a third ball bearing; 281-a fifth chute; 282-sixth runner.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides an optical dome for a dome camera, which includes a dome section 10 and a sunshade section 20.
Wherein, sunshade part 20 is installed in the outside of ball cover part 10, can carry out the sunshade, and can adjust the sunshade angle according to the angle demand.
Referring to fig. 1 and 2, the ball cover portion 10 includes a ball cover body 110, a top ring plate 120, and a support ring plate 130. The top ring plate 120 is fixedly connected to the top outer edge of the ball cover body 110; the top ring plate 120 and the ball cover body 110 are integrally formed. The supporting ring plate 130 is fixedly sleeved on the outer wall of the ball cover body 110; the support ring plate 130 and the ball cover body 110 are integrally formed. The top of the top annular plate 120 is provided with mounting holes, and the mounting holes are distributed on the top of the top annular plate 120 in a central symmetry manner; the mounting holes are used to mount the top ring plate 120 and the ball cage body 110.
Referring to fig. 1 to 4, the sunshade portion 20 includes a sunshade 210, a motor 220, a limit ring plate 230, a ring gear 240, and a gear 250. The retainer ring plate 230 is disposed between the support ring plate 130 and the top ring plate 120, the retainer ring plate 230 is rotatably sleeved on the exterior of the ball cover body 110, the gear ring 240 is fixedly sleeved on the exterior of the retainer ring plate 230, the visor 210 is disposed on one side of the ball cover body 110, and the top of the visor 210 is fixedly connected to the bottom of the retainer ring plate 230. The sun visor 210 is a fan-shaped structure, and the top of the sun visor 210 is fixedly connected to the bottom of the limit ring plate 230; the visor 210 and the check ring plate 230 are previously fixed by welding. The top of the sun visor 210 is fixedly provided with a connecting plate 211, and the top of the connecting plate 211 is fixedly connected to the bottom of the limit ring plate 230; the connecting plate 211 is used for connecting and mounting the visor 210 and the check ring plate 230. The motor 220 is installed at the bottom of the top ring plate 120, the gear 250 is fixedly installed outside the output end of the motor 220, and the gear 250 is engaged with the gear ring 240.
It should be noted that the specific model specification of the motor 220 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted. The power supply of the motor 220 and its principle will be clear to a person skilled in the art and will not be described in detail here.
Referring to fig. 2, a plurality of sets of first balls 260 are disposed between the retainer ring plate 230 and the ball cover body 110 in a rolling manner. A first sliding groove 261 and a second sliding groove 262 are respectively formed in opposite sides of the ball cover body 110 and the limit ring plate 230, and the first ball 260 is arranged inside the first sliding groove 261 and the second sliding groove 262 in a rolling manner; when the limit ring plate 230 rotates due to the first balls 260 inside the first sliding grooves 261 and the second sliding grooves 262, there is less friction between the first sliding grooves 261 and the second sliding grooves 262. A plurality of groups of second balls 270 are arranged between the support ring plate 130 and the limit ring plate 230 in a rolling manner. A third sliding groove 271 and a fourth sliding groove 272 are respectively formed on opposite sides of the supporting ring plate 130 and the limiting ring plate 230, and a second ball 270 is arranged inside the third sliding groove 271 and the fourth sliding groove 272; when the limit ring plate 230 rotates due to the second balls 270 in the third sliding groove 271 and the fourth sliding groove 272, there is less friction between the support ring plate 130 and the limit ring plate 230. A plurality of groups of third balls 280 are arranged between the top ring plate 120 and the retainer ring plate 230 in a rolling manner. A fifth sliding groove 281 and a sixth sliding groove 282 are respectively formed on opposite sides of the top ring plate 120 and the limit ring plate 230, and a third ball 280 is arranged inside the fifth sliding groove 281 and the sixth sliding groove 282; the third balls 280 in the fifth and sixth sliding slots 281 and 282 allow the retainer ring plate 230 to rotate with less friction between the top ring plate 120 and the retainer ring plate 230.
The working principle of the optical dome for the dome camera is as follows: when the sun shade is used, the motor 220 in the sun shade part 20 drives the gear 250 at the output end to rotate, and the rotating gear 250 drives the gear ring 240 to rotate, namely, the limit ring plate 230 at the inner side of the gear ring 240 and the sun shade 210 at the bottom are driven to rotate outside the ball cover body 110; the rotating position of the sun shield 210 can be adjusted as required, so that the light can be shielded from directly irradiating the monitoring camera, the phenomenon of glare of the camera during monitoring is avoided, the image monitored by the spherical camera can be kept clear, and the image acquisition quality is improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An optical dome for a dome camera, comprising
The spherical cover comprises a spherical cover part (10), wherein the spherical cover part (10) comprises a spherical cover body (110), a top annular plate (120) and a supporting annular plate (130), the top annular plate (120) is fixedly connected to the outer edge of the top of the spherical cover body (110), and the supporting annular plate (130) is fixedly sleeved on the outer wall of the spherical cover body (110);
the sun shading part (20) comprises a sun shading plate (210), a motor (220), a limit ring plate (230), a gear ring (240) and a gear (250), wherein the limit ring plate (230) is arranged between the support ring plate (130) and the top ring plate (120), the limit ring plate (230) is rotatably sleeved outside the ball cover body (110), the gear ring (240) is fixedly sleeved outside the limit ring plate (230), the sun shading plate (210) is arranged on one side of the ball cover body (110), the top of the sun shading plate (210) is fixedly connected to the bottom of the limit ring plate (230), the motor (220) is arranged at the bottom of the top ring plate (120), the gear (250) is fixedly arranged outside the output end of the motor (220), and the gear (250) is meshed with the gear ring (240).
2. An optical dome for a dome camera according to claim 1, characterized in that the sun visor (210) is of a fan-shaped construction.
3. The optical dome for dome camera of claim 2, characterized in that the top ring plate (120) has mounting holes on the top, and the mounting holes are distributed on the top of the top ring plate (120) in a central symmetry manner.
4. An optical dome for a dome camera according to claim 1, characterized in that the visor (210) is of a conical configuration.
5. An optical dome for a dome camera according to claim 1, characterized in that several groups of first balls (260) are arranged rolling between the retainer ring plate (230) and the dome body (110).
6. The optical dome for a dome camera according to claim 5, wherein a first sliding slot (261) and a second sliding slot (262) are respectively opened at the opposite sides of the dome body (110) and the limit ring plate (230), and the first ball (260) is arranged inside the first sliding slot (261) and the second sliding slot (262) in a rolling manner.
7. An optical dome for a dome camera according to claim 1, characterized in that several groups of second balls (270) are arranged rolling between the support ring plate (130) and the stop ring plate (230).
8. The optical dome for dome camera according to claim 7, wherein a third sliding slot (271) and a fourth sliding slot (272) are respectively opened at opposite sides of the supporting ring plate (130) and the limiting ring plate (230), and the second ball (270) is disposed inside the third sliding slot (271) and the fourth sliding slot (272).
9. An optical dome for a dome camera according to claim 1, characterized in that a number of groups of third balls (280) are arranged rolling between the top ring plate (120) and the stop ring plate (230).
10. The optical dome for dome camera according to claim 9, wherein a fifth runner (281) and a sixth runner (282) are respectively opened at the opposite sides of the top ring plate (120) and the retainer ring plate (230), and the third ball (280) is disposed inside the fifth runner (281) and the sixth runner (282).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120102873.9U CN214045774U (en) | 2021-01-14 | 2021-01-14 | Optical dome for spherical camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120102873.9U CN214045774U (en) | 2021-01-14 | 2021-01-14 | Optical dome for spherical camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214045774U true CN214045774U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120102873.9U Active CN214045774U (en) | 2021-01-14 | 2021-01-14 | Optical dome for spherical camera |
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| CN (1) | CN214045774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114286559A (en) * | 2021-12-23 | 2022-04-05 | 航天科工微电子系统研究院有限公司 | Seeker hood mounting structure |
-
2021
- 2021-01-14 CN CN202120102873.9U patent/CN214045774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114286559A (en) * | 2021-12-23 | 2022-04-05 | 航天科工微电子系统研究院有限公司 | Seeker hood mounting structure |
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