CN211720636U

CN211720636U - Camera for security and protection monitoring

Info

Publication number: CN211720636U
Application number: CN202020885135.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Quanzhou Qiwang Electronic Technology Co ltd
Current assignee: Quanzhou Qiwang Electronic Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-10-20
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to the technical field of security protection equipment, in particular to a camera for security protection monitoring, which can conveniently and comprehensively monitor the indoor space by controlling a camera body in multiple angles, improves the monitoring area, conveniently and freely controls according to the user demand, improves the practicability, simultaneously avoids simultaneously installing multiple groups of cameras in the indoor space, saves the cost and investment and improves the reliability; the fixing frame is fixed on an indoor wall, and the first motor and the speed reducer are both installed at the bottom of the fixing frame and are in transmission connection with each other.

Description

Camera for security and protection monitoring

Technical Field

The utility model relates to a technical field of security protection equipment especially relates to a camera is used in security protection monitoring.

Background

As is well known, the camera is mainly the auxiliary device who is used for the security protection control, it can be installed in numerous regions such as public place and indoor, current indoor camera snap-on is usually on the wall, the camera can't effectively rotate, lead to its surveillance area can only be to the place ahead of camera, the monitoring area is less, can't adjust at any time according to user's actual demand, lead to its practicality relatively poor, simultaneously because the camera cost is higher, need install multiunit camera when needs monitor other positions indoor, lead to the cost to drop into more.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a through carrying out multi-angle control to the camera body, can conveniently make the camera body to indoor carrying out comprehensive control, improve its monitoring area, conveniently carry out free control according to the user's demand, improve its practicality, avoid indoor installation multiunit camera simultaneously, save the cost and drop into, improve the security protection of reliability and control and use the camera.

The utility model discloses a camera for security and protection monitoring, which comprises a fixed frame, a first motor, a reducer, a first rotating shaft, a first gear and a second gear, wherein the fixed frame is fixed on the indoor wall, the first motor and the reducer are both arranged at the bottom of the fixed frame and are in transmission connection with the first motor and the reducer, the first rotating shaft is positioned above the fixed frame, the bottom end of the first rotating shaft passes through the fixed frame and is arranged on the upper output end of the reducer, the first rotating shaft and the fixed frame can rotate relatively, the first gear is arranged on the first rotating shaft, the second gear is positioned at the right side of the first gear and is meshed with the first gear, the top end of the second gear is provided with a second rotating shaft, the top end of the second rotating shaft is arranged on the rotating disc, the outer side of the second gear is provided with an annular guide rail, the annular guide rail is arranged on the fixed frame, a plurality of groups of supporting sliders are, the top ends of the multiple groups of supporting sliding blocks are uniformly arranged on the rotary table, the middle part of the top end of the rotary table is provided with an adjusting device, the right side of the top end of the rotary table is provided with a tensioning device, the top end of the tensioning device is arranged on the adjusting device, the top end of the adjusting device is provided with a camera body, and the camera body is electrically connected with an external signal wire; the camera body is opened, the right end of the camera body monitors the indoor environment, the first motor is opened, the first motor can drive the speed reducer to run forward or backward, the speed reducer drives the first gear to rotate through the first rotating shaft, the first gear drives the camera body to rotate through the second gear, the second rotating shaft, the rotary disc and the adjusting device, the right end of the camera body swings back and forth, the adjusting device is controlled, the adjusting device can drive the camera body to swing up and down, so that the right end of the camera body can carry out multi-angle comprehensive monitoring on the indoor environment, meanwhile, the rotary disc in a rotating state can drive a plurality of groups of supporting slide blocks to slide on the annular guide rail, the camera body can be conveniently controlled in multiple angles, the camera body can carry out comprehensive monitoring on the indoor environment conveniently, the monitoring area of the camera body is improved, and the camera body can be conveniently and freely controlled according to, improve its practicality, avoid indoor multiunit camera of installing simultaneously, save the cost and drop into, improve the reliability.

The utility model discloses a camera for security and protection monitoring, the adjusting device comprises a first supporting arm, a second supporting arm, a third supporting arm, a first wedge block, a second wedge block, a third rotating shaft, a second motor, a fixed sleeve, two groups of connecting rods and two groups of limit sliders, the first supporting arm is arranged on the left side of a turntable, the top end of the first supporting arm can be rotatably arranged on a camera body, the left end of the second supporting arm can be rotatably arranged on the first supporting arm, the bottom end of the third supporting arm can be rotatably arranged on the right end of the second supporting arm, the top end of the third supporting arm can be rotatably arranged on the camera body, the first wedge block is fixed at the bottom of the second supporting arm, the top end of the second wedge block is contacted with the bottom end of the first wedge block and can slide relatively, the bottom end of the first wedge block and the top end of the second wedge block are both arranged as inclined planes, the third rotating shaft is arranged, the bottom end of the third rotating shaft is installed on the output end of the upper side of the second motor, the fixing sleeve is sleeved on the outer sides of the first wedge block and the second wedge block and is rotatably connected with the second wedge block, the inner wall of the fixing sleeve is in contact with the outer wall of the first wedge block and can move relatively, the fixing sleeve is fixed on the rotary table through two groups of connecting rods, the outer wall of the left side and the outer wall of the right side of the first wedge block are vertically communicated with each other and provided with sliding grooves, two groups of limiting slide blocks are respectively located in the two groups of sliding grooves, the outer ends of the two groups of limiting slide blocks are installed on the; the second motor is started, the second motor drives the second wedge block to rotate through the third rotating shaft, the top end of the second wedge block and the bottom end of the first wedge block are inclined planes and are in contact with each other, the rotating second wedge block pushes the first wedge block to move up and down, the first wedge block drives two groups of sliding grooves in the first wedge block to slide on two groups of limiting sliding blocks respectively, meanwhile, the first wedge block pushes the second supporting arm to move up and down, the left end of the second supporting arm is fixed in height, the right end of the second supporting arm pushes the right side of the camera body to move up and down through the third supporting arm, the camera body swings up and down on the first supporting arm, so that the pitching angle of the camera body is adjusted, the right end of the camera body can conveniently monitor multiple indoor areas, the monitoring area is improved, and meanwhile, the fixing sleeve can guide and support the first wedge block and the second wedge block respectively, two sets of connecting rods support fixed cover, improve practicality and reliability.

The utility model discloses a camera for security and protection monitoring, tensioning device include support cover, bracing piece, movable block and spring, support cover installs on the carousel, the top of bracing piece is installed on the right side of second support arm, the bottom of bracing piece passes support cover top and stretches into to support the cover inside, bracing piece and support cover can slide relatively, the movable block is located the inside of support cover and installs in the bracing piece bottom, the top and the bottom of spring are installed respectively in the bottom of movable block and support cover inner wall bottom; the spring is in tensile state, when the right side of second support arm carried out the luffing motion, the second support arm drives the bracing piece and reciprocates, the bracing piece drives the movable block and reciprocates, the top that the movable block drove the spring reciprocates, elastic deformation takes place for the spring, the top of spring can produce the downward pulling force to the second support arm through movable block and bracing piece all the time, through setting up straining device, can conveniently support and lead the second support arm, improve its fastness, stretching device can produce the downward pulling force to the second support arm all the time simultaneously, guarantee first voussoir and second voussoir in close contact with, prevent that first voussoir and second voussoir from taking place to break away from, practicality and reliability are improved.

The utility model discloses a camera for security and protection monitoring, still include fourth pivot and third gear, the top and the bottom of fourth pivot are rotatable respectively and are installed on carousel and mount, and the third gear is installed on the fourth pivot, and the right-hand member of third gear meshes with the left end of first gear; the first gear of rotation state can drive third gear and fourth pivot and rotate on carousel and mount respectively, and the third gear contacts with first gear all the time, through setting up fourth pivot and third gear, can conveniently extrude the left end of first gear, prevents that first gear and second gear from taking place to break away from, guarantees that first gear and second gear can normally transmit, improves practicality and reliability.

The utility model discloses a camera for security and protection monitoring, still include dwang, two sets of dead levers and two sets of contact switches, the dwang is installed on the right side of second gear, two sets of dead levers are located the front side and the rear side of second gear respectively, two sets of dead levers are all installed on the carousel, two sets of contact switches are installed on the right side of two sets of dead levers respectively, the height of two sets of contact switches all corresponds to the height of dwang; when the second gear rotates, the second gear can drive the dwang to move back and forth, the front end and the rear end of dwang can respectively with two sets of contact switch's right-hand member contact, first motor is closed in two sets of contact switch control, camera body turned angle reaches the scope, through setting up dwang, two sets of dead levers and two sets of contact switch, can conveniently carry on spacingly to camera body turned angle, twine external signal line on equipment when preventing it from rotating, improve practicality and reliability.

The utility model discloses a camera for security and protection monitoring, which also comprises a first protective cover, wherein the first protective cover is positioned at the outer side of the adjusting device and the turntable, and the bottom of the first protective cover is arranged on the fixed frame; through setting up first guard shield, can conveniently keep apart the protection to first pivot, first gear, second pivot, carousel, ring rail, multiunit supporting slider, adjusting device and straining device, prevent that external object from causing its destruction, improve the aesthetic property simultaneously, improve practicality and reliability.

The utility model discloses a camera for security and protection monitoring, which also comprises a second protective cover, wherein the second protective cover is positioned at the outer side of the first motor and the reducer and is arranged on the fixed frame; through setting up the second guard shield, can conveniently keep apart the protection to first motor and reduction gear, improve the practicality.

The utility model discloses a camera for security and protection monitoring, a plurality of groups of radiating holes are evenly communicated on the outer wall of a first protective cover and the bottom of a second protective cover; through setting up the louvre, can conveniently carry out the heat dissipation to the equipment in the first guard shield and the equipment in the second guard shield and handle, improve practicality and reliability.

Compared with the prior art, the beneficial effects of the utility model are that: the camera body is opened, the right end of the camera body monitors the indoor environment, the first motor is opened, the first motor can drive the speed reducer to run forward or backward, the speed reducer drives the first gear to rotate through the first rotating shaft, the first gear drives the camera body to rotate through the second gear, the second rotating shaft, the rotary disc and the adjusting device, the right end of the camera body swings back and forth, the adjusting device is controlled, the adjusting device can drive the camera body to swing up and down, so that the right end of the camera body can carry out multi-angle comprehensive monitoring on the indoor environment, meanwhile, the rotary disc in a rotating state can drive a plurality of groups of supporting slide blocks to slide on the annular guide rail, the camera body can be conveniently controlled in multiple angles, the camera body can carry out comprehensive monitoring on the indoor environment conveniently, the monitoring area of the camera body is improved, and the camera body can be conveniently and freely controlled according to, improve its practicality, avoid indoor multiunit camera of installing simultaneously, save the cost and drop into, improve the reliability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of the second gear of FIG. 1;

FIG. 3 is an enlarged view of the first wedge of FIG. 1;

FIG. 4 is an enlarged view of the support sleeve of FIG. 1;

in the drawings, the reference numbers: 1. a fixed mount; 2. a first motor; 3. a speed reducer; 4. a first rotating shaft; 5. a first gear; 6. a second gear; 7. a second rotating shaft; 8. a turntable; 9. a camera body; 10. a first support arm; 11. a second support arm; 12. a third support arm; 13. a first wedge; 14. a second wedge; 15. a third rotating shaft; 16. a second motor; 17. fixing a sleeve; 18. a connecting rod; 19. a limiting slide block; 20. a support sleeve; 21. a support bar; 22. a moving block; 23. a spring; 24. a fourth rotating shaft; 25. a third gear; 26. rotating the rod; 27. fixing the rod; 28. a contact switch; 29. a first shield; 30. a second shield; 31. heat dissipation holes; 32. an annular guide rail; 33. supporting the slider.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a camera is used in security protection monitoring, it is at the during operation, open camera body 9, camera body 9's right-hand member is monitored indoor, open first motor 2, first motor 2 can drive reduction gear 3 operation forward or reverse rotation, reduction gear 3 drives first gear 5 through first pivot 4 and rotates, first gear 5 is through second gear 6, second pivot 7, carousel 8 and adjusting device drive camera body 9 and rotate, camera body 9's right-hand member carries out the fore-and-aft movement, control adjusting device, adjusting device can drive camera body 9 and carry out the luffing motion, thereby make camera body 9's right-hand member carry out the multi-angle comprehensive monitoring to indoor, simultaneously rotating state's carousel 8 can drive multiunit support slider 33 and slide on ring rail 32.

The utility model discloses the main function who realizes does: by controlling the camera body in multiple angles, the camera body can conveniently and comprehensively monitor the indoor environment, the monitoring area is increased, the camera body can be conveniently and freely controlled according to the requirements of users, the practicability is improved, meanwhile, multiple groups of cameras are prevented from being installed indoors at the same time, and the cost investment is saved; the adjusting device works in a mode that a second motor is started, the second motor drives a second wedge block to rotate through a third rotating shaft, the top end of the second wedge block and the bottom end of a first wedge block are inclined planes and are in mutual contact, the second wedge block in a rotating state pushes the first wedge block to move up and down, the first wedge block drives two groups of sliding grooves in the first wedge block to respectively slide on two groups of limiting sliding blocks, meanwhile, the first wedge block pushes a second supporting arm to move up and down, the left end of the second supporting arm is fixed in height, the right end of the second supporting arm pushes the right side of a camera body to move up and down through a third supporting arm, the camera body swings up and down on the first supporting arm, so that the pitching angle of the camera body is adjusted, the right end of the camera body can conveniently monitor multiple indoor areas, the monitoring area is increased, and meanwhile, a fixing sleeve can respectively guide and support the first wedge block and the second wedge, the two groups of connecting rods support the fixed sleeve; the tensioning device has the working mode that the spring is in a stretching state, when the right side of the second supporting arm swings up and down, the second supporting arm drives the supporting rod to move up and down, the supporting rod drives the moving block to move up and down, the moving block drives the top end of the spring to move up and down, the spring elastically deforms, the top end of the spring can always generate downward tension on the second supporting arm through the moving block and the supporting rod, the tensioning device is arranged, the second supporting arm can be conveniently supported and guided, the firmness of the tensioning device is improved, meanwhile, the tensioning device can always generate downward tension on the second supporting arm, the first wedge block is guaranteed to be in close contact with the second wedge block, and the first wedge block and the second wedge block are prevented; the rotating first gear can drive the third gear and the fourth rotating shaft to rotate on the rotary table and the fixed frame respectively, the third gear is always in contact with the first gear, and the fourth rotating shaft and the third gear are arranged, so that the left end of the first gear can be conveniently extruded, the first gear is prevented from being separated from the second gear, and the first gear and the second gear can be ensured to be normally driven; when the second gear rotates, the second gear can drive the rotating rod to move back and forth, the front end and the rear end of the rotating rod can be respectively contacted with the right ends of the two groups of contact switches, the two groups of contact switches control the first motor to be turned off, the rotating angle of the camera body reaches the range, and the rotating rod, the two groups of fixed rods and the two groups of contact switches are arranged, so that the rotating angle of the camera body can be conveniently limited, and an external signal line is prevented from being wound on equipment when the rotating rod rotates; by arranging the first protective cover, the first rotating shaft, the first gear, the second rotating shaft, the rotating disc, the annular guide rail, the plurality of groups of supporting slide blocks, the adjusting device and the tensioning device can be conveniently isolated and protected, so that the first rotating shaft, the first gear, the second rotating shaft, the rotating disc, the annular guide rail, the plurality of groups of supporting slide blocks, the adjusting device and the tensioning device are prevented from being damaged; the second shield is arranged, so that the first motor and the speed reducer can be conveniently isolated and protected; through setting up the louvre, can conveniently carry out the heat dissipation to the equipment in the first guard shield and the equipment in the second guard shield and handle, improve practicality and reliability.

The utility model discloses a security monitoring camera, the installation mode, the connection mode or the setting mode of which are all common mechanical modes, and the camera can be implemented as long as the beneficial effects can be achieved; the camera body and the contact switch can be purchased in the market.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The camera for security monitoring is characterized by comprising a fixing frame (1), a first motor (2), a speed reducer (3), a first rotating shaft (4), a first gear (5) and a second gear (6), wherein the fixing frame (1) is fixed on an indoor wall, the first motor (2) and the speed reducer (3) are both installed at the bottom of the fixing frame (1), the first motor (2) and the speed reducer (3) can be in transmission connection, the first rotating shaft (4) is positioned above the fixing frame (1), the bottom end of the first rotating shaft (4) penetrates through the fixing frame (1) and is installed on the upper side output end of the speed reducer (3), the first rotating shaft (4) and the fixing frame (1) can rotate relatively, the first gear (5) is installed on the first rotating shaft (4), the second gear (6) is positioned on the right side of the first gear (5) and is meshed with the first gear (5), the top end of the second gear (6) is provided with a second rotating shaft (7), the top of first pivot (4) is provided with carousel (8), install on carousel (8) on the top of second pivot (7), the outside of second gear (6) is provided with ring rail (32), ring rail (32) are installed on mount (1), it is provided with multiunit supporting slide (33) evenly to slide on ring rail (32), the top of multiunit supporting slide (33) is evenly installed on carousel (8), the top middle part of carousel (8) is provided with adjusting device, the top right side of carousel (8) is provided with straining device, straining device's top is installed on adjusting device, adjusting device's top is provided with camera body (9), camera body (9) are connected with external signal line electricity.

2. The camera for security monitoring according to claim 1, wherein the adjusting device comprises a first supporting arm (10), a second supporting arm (11), a third supporting arm (12), a first wedge block (13), a second wedge block (14), a third rotating shaft (15), a second motor (16), a fixing sleeve (17), two sets of connecting rods (18) and two sets of limit sliders (19), the first supporting arm (10) is installed on the left side of the turntable (8), the top end of the first supporting arm (10) is rotatably installed on the camera body (9), the left end of the second supporting arm (11) is rotatably installed on the first supporting arm (10), the bottom end of the third supporting arm (12) is rotatably installed on the right end of the second supporting arm (11), the top end of the third supporting arm (12) is rotatably installed on the camera body (9), the first wedge block (13) is fixed on the bottom of the second supporting arm (11), the top of the second wedge block (14) is contacted with the bottom of the first wedge block (13) and can relatively slide, the bottom of the first wedge block (13) and the top of the second wedge block (14) are both arranged to be inclined planes, a third rotating shaft (15) is arranged at the bottom of the second wedge block (14), a second motor (16) is arranged on a rotary table (8), the bottom of the third rotating shaft (15) is arranged on the upper output end of the second motor (16), a fixing sleeve (17) is sleeved at the outer sides of the first wedge block (13) and the second wedge block (14), the fixing sleeve (17) is rotatably connected with the second wedge block (14), the inner wall of the fixing sleeve (17) is contacted with the outer wall of the first wedge block (13) and can relatively move, the fixing sleeve (17) is fixed on the rotary table (8) through two groups of connecting rods (18), the left outer wall and the right outer wall of the first wedge block (13) are both vertically communicated with each other to be provided with sliding grooves, two groups, the outer ends of the two groups of limiting slide blocks (19) are all arranged on the inner wall of the fixed sleeve (17), and the top end of the tensioning device is arranged on the right side of the second supporting arm (11).

3. The camera for security monitoring as claimed in claim 2, wherein the tensioning device comprises a support sleeve (20), a support rod (21), a moving block (22) and a spring (23), the support sleeve (20) is mounted on the turntable (8), the top end of the support rod (21) is mounted on the right side of the second support arm (11), the bottom end of the support rod (21) penetrates through the top end of the support sleeve (20) and extends into the support sleeve (20), the support rod (21) and the support sleeve (20) can slide relatively, the moving block (22) is located inside the support sleeve (20) and mounted at the bottom end of the support rod (21), and the top end and the bottom end of the spring (23) are respectively mounted at the bottom end of the moving block (22) and the bottom end of the inner wall of the support sleeve (20).

4. The camera for security monitoring of claim 3, further comprising a fourth rotating shaft (24) and a third gear (25), wherein the top end and the bottom end of the fourth rotating shaft (24) are respectively rotatably mounted on the turntable (8) and the fixing frame (1), the third gear (25) is mounted on the fourth rotating shaft (24), and the right end of the third gear (25) is meshed with the left end of the first gear (5).

5. The camera for security monitoring of claim 4, further comprising a rotating rod (26), two sets of fixing rods (27) and two sets of contact switches (28), wherein the rotating rod (26) is installed at the right side of the second gear (6), the two sets of fixing rods (27) are respectively located at the front side and the rear side of the second gear (6), the two sets of fixing rods (27) are both installed on the rotating disc (8), the two sets of contact switches (28) are respectively installed at the right side of the two sets of fixing rods (27), and the heights of the two sets of contact switches (28) correspond to the heights of the rotating rod (26).

6. The camera for security monitoring of claim 5, further comprising a first shield (29), wherein the first shield (29) is located outside the adjusting device and the turntable (8), and the bottom of the first shield (29) is mounted on the fixing frame (1).

7. The camera for security monitoring of claim 6, further comprising a second shield (30), wherein the second shield (30) is located outside the first motor (2) and the decelerator (3), and the second shield (30) is mounted on the fixing frame (1).

8. The camera for security monitoring of claim 7, wherein the outer wall of the first shield (29) and the bottom of the second shield (30) are uniformly communicated with each other to form a plurality of groups of heat dissipation holes (31).