CN213305528U

CN213305528U - Spherical camera

Info

Publication number: CN213305528U
Application number: CN202022715588.2U
Authority: CN
Inventors: 徐明峰; 陆琴花; 朱冬华
Original assignee: Suzhou Kunfei Engineering Co ltd
Current assignee: Suzhou Kunfei Engineering Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-05-28
Anticipated expiration: 2030-11-20

Abstract

The application relates to the technical field of camera shooting, in particular to a spherical camera which comprises a shell and a spherical transparent cover fixed at the bottom of the shell, wherein the shell is provided with a mounting seat, and the mounting seat is provided with a driving motor and a winding cover; the winding cover comprises a movable semicircular hoop and a fixed semicircular hoop fixed on the mounting seat, winding cloth is arranged between the movable semicircular hoop and the fixed semicircular hoop, and the movable semicircular hoop is rotatably connected to the mounting seat; a transmission mechanism is arranged between the driving motor and the movable semicircular hoop. This application has the effect of protection ball-type translucent cover.

Description

Spherical camera

Technical Field

The application relates to the technical field of camera shooting, in particular to a spherical camera.

Background

The monitoring system is one of security systems, and the video monitoring system mainly comprises a camera shooting part, a transmission part, a monitoring room main control part and a guard duty room sub-control part.

The camera shooting part is the front edge part of a television monitoring system, and cameras are generally distributed in outdoor areas such as various communities, roads and the like to monitor the surrounding conditions of the communities.

In view of the above-mentioned related technologies, the inventor believes that in the case of wind and sand, sand is applied to the camera, which easily causes damage to the transparent cover of the camera, and scratches occur, so that the image capturing effect is reduced.

SUMMERY OF THE UTILITY MODEL

In order to protect the spherical transparent cover, the application provides a spherical camera.

The application provides a spherical camera adopts following technical scheme:

a spherical camera comprises a shell and a spherical transparent cover fixed at the bottom of the shell, wherein the shell is provided with a mounting seat, and the mounting seat is provided with a driving motor and a winding cover; the winding cover comprises a movable semicircular hoop and a fixed semicircular hoop fixed on the mounting seat, winding cloth is arranged between the movable semicircular hoop and the fixed semicircular hoop, and the movable semicircular hoop is rotatably connected to the mounting seat; and a transmission mechanism is arranged between the driving motor and the movable semicircular hoop.

Through adopting above-mentioned technical scheme, establish the rolling cover on the ball-type translucent cover, when the sand blown by the wind arrives, the rolling cover expandes, the protection ball-type translucent cover. When the wind and sand are over, the rolling cover is closed, the camera is opened again, and the rolling cover is opened and closed by the driving motor. The spherical transparent cover is protected by opening and closing the rolling cover, so that the condition that the spherical transparent cover is scratched due to the action of wind and sand is reduced.

Optionally, a first fixing shaft and a second fixing shaft are arranged on the side wall of the mounting seat, and the first fixing shaft and the second fixing shaft are symmetrically arranged around the mounting seat; one end of the fixed semicircular hoop is fixed on the first fixing shaft, and the other end of the fixed semicircular hoop is fixed on the second fixing shaft.

Through adopting above-mentioned technical scheme, fixed semicircle hoop passes through first fixed axle and second fixed axle to be fixed on the mount pad, and the activity semicircle hoop passes through first fixed axle and second fixed axle and rotates around the mount pad.

Optionally, one end of the movable semicircular hoop is sleeved on the first fixing shaft, and the other end of the movable semicircular hoop is sleeved on the second fixing shaft.

By adopting the technical scheme, the two ends of the movable semicircular hoop are respectively sleeved on the first fixing shaft and the second fixing shaft, so that the movable semicircular hoop can rotate around the mounting seat.

Optionally, both ends of the movable semicircular hoop respectively abut against the fixed semicircular hoop, and both ends of the movable semicircular hoop abut against the side wall of the fixed semicircular hoop close to the mounting seat.

Through adopting above-mentioned technical scheme, support the both ends of activity semicircle hoop on fixed semicircle hoop for.

Optionally, a plurality of reinforcing ribs are arranged on the winding cloth and are all bent.

By adopting the technical scheme, when the rolling cloth is unfolded, the rolling cloth is unfolded by the reinforcing ribs, the reinforcing ribs play a supporting role, and the rolling cloth is prevented from being scraped to the spherical transparent cover.

Optionally, a gap is formed between the fixed semicircular hoop and the mounting seat, a shielding piece is arranged on the fixed semicircular hoop and covers the gap between the fixed semicircular hoop and the mounting seat.

Through adopting above-mentioned technical scheme, under the great condition of sand blown by the wind, the sand can blow to the spherical translucent cover surface from the space, and the shielding piece shelters from the space, reduces sand blown by the wind and gets into wherein.

Optionally, the movable semicircular hoop is provided with an elastic abutting piece, and the elastic abutting piece is arranged on the inner side of the movable semicircular hoop.

Through adopting above-mentioned technical scheme, when activity semicircle hoop rotated horizontal position, elasticity butt piece butt was in the below of shell, separates the fender with the clearance between activity semicircle hoop and the shell to reduce the condition that the sand blown by the wind got into wherein.

Optionally, the transmission mechanism includes a driving gear and a driven gear, the driving gear is coaxially arranged on the driving motor, the driven gear is arranged on the movable semicircular hoop, and the driving gear and the driven gear are meshed with each other.

By adopting the technical scheme, the gear transmission has higher precision, and the driving motor can stop the movable semicircular hoop at a determined position through the gear transmission.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the setting of rolling up the cover, when the sand blown by the wind arrives, the rolling up cover expandes, protection ball-type translucent cover. After the wind and sand are over, the rolling cover is closed, and the camera is reopened, so that the spherical camera is prevented from being scratched by the wind and sand;

2. through the setting of driving gear and driven gear, gear drive has higher precision, and driving motor can make the activity semicircle hoop stop at definite position through gear drive.

Drawings

Fig. 1 is an overall schematic view of a ball-type camera according to an embodiment of the present application;

FIG. 2 is an exploded schematic view of the roll-up enclosure;

fig. 3 is an enlarged view at a in fig. 2.

Description of reference numerals: 1. a housing; 2. a spherical transparent cover; 3. a mounting seat; 4. a winding cover; 31. a drive motor; 32. a transmission mechanism; 321. a driving gear; 322. a driven gear; 33. a first fixed shaft; 34. a second fixed shaft; 41. fixing the semicircular hoop; 42. a movable semicircular hoop; 43. rolling up the cloth; 431. reinforcing ribs; 44. a void; 45. a shielding sheet; 451. a fixing ring; 46. an elastic abutting piece.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a spherical camera. Referring to fig. 1 and 2, the ball type camera includes a housing 1 and a ball type transparent cover 2 fixed at the bottom of the housing 1. The upper surface of shell 1 is fixed with mount pad 3, and mount pad 3 is the annular, is equipped with driving motor 31 and rolling cover 4 on the mount pad 3, and driving motor 31 drive rolling cover 4 opens and shuts to reach the purpose of protection ball-type translucent cover 2.

Referring to fig. 2, the winding cover 4 includes a movable semicircular hoop 42 and a fixed semicircular hoop 41, both the movable semicircular hoop 42 and the fixed semicircular hoop 41 are semicircular, a winding cloth 43 is further disposed between the movable semicircular hoop 42 and the fixed semicircular hoop 41, and two ends of the winding cloth 43 are respectively connected to the movable semicircular hoop 42 and the fixed semicircular hoop 41. When the rolling cover 4 is rolled up, the movable semicircular hoop 42 is jointed with the fixed semicircular hoop 41; when the rolling cover 4 is unfolded, the movable semicircular hoop 42 rotates around the mounting seat 3, and the unfolded rolling cloth 43 covers the spherical transparent cover 2.

Referring to fig. 2 and 3, a first fixing shaft 33 and a second fixing shaft 34 are provided on a sidewall of the mounting base 3, the first fixing shaft 33 and the second fixing shaft 34 are both horizontally disposed, and the first fixing shaft 33 and the second fixing shaft 34 are symmetrically disposed with respect to the mounting base 3. The fixed semicircular hoop 41 is horizontally arranged, one end of the fixed semicircular hoop 41 is welded on the first fixed shaft 33, and the other end of the fixed semicircular hoop 41 is fixed on the second fixed shaft 34. One end of the movable semicircular hoop 42 is sleeved on the first fixing shaft 33, the other end of the movable semicircular hoop 42 is sleeved on the second fixing shaft 34, two ends of the movable semicircular hoop 42 respectively abut against the fixed semicircular hoop 41, and two ends of the movable semicircular hoop 42 both abut against the side wall of the fixed semicircular hoop 41 close to the mounting base 3. Thus, the movable semicircular band 42 is retained by the fixed semicircular band 41, and both ends of the movable semicircular band 42 do not slip off from the first fixing shaft 33 or the second fixing shaft 34.

Referring to fig. 2, the winding cloth 43 is made of nylon cloth, a plurality of ribs 431 are formed on the winding cloth 43 in a penetrating manner, the plurality of ribs 431 are all bent into an arc shape, and the plurality of ribs 431 are arranged side by side along the unfolding direction of the movable semicircular hoop 42 and are arranged uniformly. The plurality of reinforcing ribs 431 play a supporting role when the rolling cloth 43 is unfolded, so that the rolling cloth 43 keeps a certain distance from the spherical transparent cover 2, and the surface abrasion of the spherical transparent cover 2 is reduced.

Referring to fig. 3, a gap 44 is provided between the fixed semicircular hoop 41 and the mounting base 3, a shielding sheet 45 for shielding the gap 44 is provided on the fixed semicircular hoop 41, the shielding sheet 45 is in the shape of a semicircular sheet, and the shielding sheet 45 is a rubber sheet. The shielding plate 45 is provided with a pair of fixing rings 451, and the fixing rings 451 are sleeved on the fixing semicircular hoops 41, so that the shielding plate 45 is fixed on the fixing semicircular hoops 41.

Referring to fig. 3, the movable semicircular band 42 is provided with an elastic contact piece 46, the elastic contact piece 46 is in a shape of a semicircular sheet, the elastic contact piece 46 is a rubber sheet, and the elastic contact piece 46 is sleeved on the movable semicircular band 42. When the movable semicircular band 42 is rotated to the horizontal position, the elastic abutting piece 46 is arranged at the bottom of the shell 1, so that the gap between the movable semicircular band 42 and the shell 1 is shielded, and wind and sand are reduced from entering the gap.

Referring to fig. 2 and 3, a transmission mechanism 32 is disposed between the driving motor 31 and the movable semicircular hoop 42, the transmission mechanism 32 includes a driving gear 321 and a driven gear 322, the driving gear 321 is coaxially disposed on the driving motor 31, the driven gear 322 is fixed on the movable semicircular hoop 42, and the axial line of the driven gear 322 is the same as that of the first fixed shaft 33. When the driving motor 31 is started, the driving gear 321 engages with the driven gear 322 and drives the driven gear 322 to rotate, and the driven gear 322 rotates to rotate the movable semicircular band 42 around the first fixed shaft 33, so that the winding cover 4 is opened or closed.

The implementation principle of the embodiment is as follows: when the wind sand is large, the movable semicircular hoop 42 is located at the fixed semicircular hoop 41, the driving motor 31 is started, the driving motor 31 rotates and enables the driving gear 321 to drive the driven gear 322 to rotate, then the movable semicircular hoop 42 rotates around the first fixed shaft 33, and the rolling cover 4 is opened. After the sand wind passes, the driving motor 31 rotates reversely, the movable semicircular hoop 42 rotates reversely, and the rolling cover 4 is opened, so that the spherical camera is protected.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a ball type camera, includes shell (1) and fixes ball-type translucent cover (2) in shell (1) bottom, its characterized in that: the winding machine is characterized in that a mounting seat (3) is arranged on the shell (1), and a driving motor (31) and a winding cover (4) are arranged on the mounting seat (3); the rolling cover (4) comprises a movable semicircular hoop (42) and a fixed semicircular hoop (41) fixed on the mounting seat (3), rolling cloth (43) is arranged between the movable semicircular hoop (42) and the fixed semicircular hoop (41), and the movable semicircular hoop (42) is rotatably connected to the mounting seat (3); a transmission mechanism (32) is arranged between the driving motor (31) and the movable semicircular hoop (42).

2. A ball-type camera according to claim 1, wherein: a first fixing shaft (33) and a second fixing shaft (34) are arranged on the side wall of the mounting seat (3), and the first fixing shaft (33) and the second fixing shaft (34) are symmetrically arranged relative to the mounting seat (3); one end of the fixed semicircular hoop (41) is fixed on the first fixed shaft (33), and the other end of the fixed semicircular hoop (41) is fixed on the second fixed shaft (34).

3. The ball-type camera of claim 2, wherein: one end of the movable semicircular hoop (42) is sleeved on the first fixing shaft (33), and the other end of the movable semicircular hoop (42) is sleeved on the second fixing shaft (34).

4. A ball-type camera according to claim 3, wherein: the two ends of the movable semicircular hoop (42) are respectively abutted against the fixed semicircular hoop (41), and the two ends of the movable semicircular hoop (42) are both abutted against the side wall of the fixed semicircular hoop (41) close to the mounting seat (3).

5. A ball-type camera according to claim 1, wherein: the winding cloth (43) is provided with a plurality of reinforcing ribs (431), and the reinforcing ribs (431) are all bent.

6. A ball-type camera according to claim 1, wherein: be equipped with space (44) between fixed semicircle hoop (41) and mount pad (3), be equipped with shielding piece (45) on fixed semicircle hoop (41), shielding piece (45) cover space (44) between fixed semicircle hoop (41) and mount pad (3).

7. A ball-type camera according to claim 1, wherein: the movable semicircular hoop (42) is provided with an elastic abutting piece (46), and the elastic abutting piece (46) is arranged on the inner side of the movable semicircular hoop (42).

8. A ball-type camera according to claim 1, wherein: the transmission mechanism (32) comprises a driving gear (321) and a driven gear (322), the driving gear (321) is coaxially arranged on the driving motor (31), the driven gear (322) is arranged on the movable semicircular hoop (42), and the driving gear (321) and the driven gear (322) are meshed with each other.