Portable photographic device

Abstract

The utility model belongs to the technical field of photographic equipment, and particularly relates to a portable photographic device which comprises a camera and a mounting table, the bottom of the mounting table is rotatably connected with a rotating groove, one side of the bottom of the rotating groove is provided with a base, one side of the top of the base is fixedly connected with a positioning block, and the positioning block is fixedly connected with the mounting table. The outer wall of the positioning block is clamped to the inner wall of the bottom of the rotating groove, the inner walls of the two sides of the positioning block are each slidably connected with two clamping blocks, and one end of each clamping block is clamped to the inner wall of the rotating groove. A second gear is driven to rotate in a positioning block by rotating a rotary button, a rack and a clamping block can be driven to move in the positioning block by utilizing meshing of the second gear and the rack, so that a rotating groove is fixed to the top of a base, and then a camera is fixed to the top of a mounting table by utilizing a positioning bolt; according to the photographing device, a worker can quickly assemble and disassemble the device, the consumed time can be shortened, the photographing device is convenient to carry, and the practicability of the photographing device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photographic equipment, in particular to a portable photographic device. Background Art

[0002] A camera is a device that uses optical principles to record images. The camera was first invented for the production of movies and TV programs, but it has now become popular. Just like a camera, early cameras needed to use film (i.e. videotape) to record.

[0003] In the current existing technology, in order to ensure the stability of the traditional photographic device when in use, most of the devices are fixedly connected, resulting in a large overall structure of the device, which is not convenient for staff to carry and transport; and due to the connection method between the structures, it is not only inconvenient for staff to disassemble the equipment, but also requires a lot of time to reassemble, affecting the photographic effect and practicality of the photographic device.

[0004] Therefore, a portable photographing device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the above-mentioned problems, a portable photographing device is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a portable photographing device described in the utility model comprises a camera and a mounting platform, the inner walls at both ends of the mounting platform are threadedly connected with positioning bolts, one end of each positioning bolt is engaged with an inner wall of one side of the camera, the camera is installed on the top of the mounting platform through two positioning bolts, the bottom of the mounting platform is rotatably connected with a rotating groove, a base is provided on one side of the bottom of the rotating groove, a positioning block is fixedly connected on one side of the top of the base, the outer wall of the positioning block is engaged with the bottom inner wall of the rotating groove, the inner walls on both sides of the positioning block are slidably connected with two clamping blocks, one end of each clamping block is engaged with the inner wall of the rotating groove, a plurality of open grooves are provided on one side of the bottom of the base, a supporting foot is rotatably connected to the inside of each of the open grooves, one side of each of the supporting feet is rotatably connected to a connecting rod, a connecting block is provided between the plurality of supporting feet, and one end of the plurality of connecting rods is rotatably connected to one end of the connecting block.

[0007] Preferably, an insertion rod is fixedly connected to the inside of the mounting platform, one end of the insertion rod is rotatably connected to a sleeve, one end of the sleeve is fixedly connected to a rotating groove, the inner wall of the rotating groove is engaged with the outer wall of one end of the mounting platform through the insertion rod, the inside of the rotating groove is fixedly connected to a driving motor, the middle part of the output shaft of the driving motor is fixedly connected to a first gear, one side of the first gear is meshingly connected to a gear ring, and the gear ring is fixedly installed inside the mounting platform.

[0008] Preferably, a knob is rotatably connected to the middle of the base, one end of the knob is fixedly connected to a second gear, the second gear is arranged inside the positioning block via the knob, and both ends of the second gear are meshingly connected to racks.

[0009] Preferably, a rectangular groove is opened on one side of each of the racks, a rectangular block is fitted and connected inside each of the rectangular grooves, a fixing plate is fixedly connected to one side of each of the rectangular blocks, and both sides of each of the fixing plates are fixedly connected to the inner wall of the positioning block.

[0010] Preferably, one end of each of the racks is fixedly connected to one end of a clamping block, the middle of each of the clamping blocks is slidably connected to two sliding rods, and one end of each of the sliding rods is fixedly connected to the inner wall of the positioning block.

[0011] Preferably, the other end of each sliding rod is fixedly connected to a positioning plate, both ends of each positioning plate are fixedly connected to the inner wall of the positioning block, one side of each positioning plate is fixedly connected to a return spring, each return spring is sleeved on the outside of the sliding rod, and one end of each return spring is fixedly connected to one side of the blocking block.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a portable photographing device, which places a camera on the top of a mounting platform, and then uses the mounting platform to mount the camera inside a rotating groove, then engages a groove at the bottom of the rotating groove with the outside of a positioning block, and then inserts one end of the clamping block into the rotating groove, so that the rotating groove is fixed on the top of a base, and then the legs are opened, and connecting rods and connecting blocks are used to reduce the possibility of the legs tipping over, thereby improving the stability of the device. By adopting the above method, staff can quickly assemble or disassemble the device, which not only reduces the time consumed, but also makes it easy to carry, thereby improving the photographic effect and practicality of the photographing device.

[0014] The utility model provides a portable photographic device. A knob is rotated to drive a second gear to rotate inside a positioning block. The meshing of the second gear and the rack can drive the rack and the card block to move inside the positioning block. A slide bar is used to prevent one end of the card block from being misaligned. A positioning plate is used to prevent the card block from contacting the second gear, thereby reducing the situation where one end of the card block is separated from the inside of a rotating groove due to vibration. The stability of the connection between the rotating groove and the base can be improved, thereby improving the practicality and stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a three-dimensional view of the support foot of the utility model;

[0018] Figure 3 It is a cross-sectional view of the installation platform in the utility model;

[0019] Figure 4 It is a cross-sectional view of the positioning block in the utility model;

[0020] Figure 5 It is a three-dimensional diagram of the second gear in the utility model;

[0021] Legend:

[0022] 1. Camera; 2. Mounting table; 21. Positioning bolt; 22. Insert rod; 3. Rotating groove; 31. Sleeve; 4. Base; 41. Opening groove; 42. Positioning block; 5. Support foot; 6. Connecting rod; 7. Connecting block; 8. Driving motor; 9. First gear; 10. Gear ring; 11. Turning knob; 12. Second gear; 13. Rack; 14. Rectangular groove; 15. Rectangular block; 16. Fixing plate; 17. Block; 18. Sliding rod; 19. Positioning plate; 20. Reset spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] See also Figure 1 - Figure 5The utility model provides a portable photographing device, including a camera 1 and a mounting platform 2. The inner walls of both ends of the mounting platform 2 are threadedly connected with positioning bolts 21, and one end of each positioning bolt 21 is engaged with an inner wall of one side of the camera 1. The camera 1 is installed on the top of the mounting platform 2 through the two positioning bolts 21. The bottom of the mounting platform 2 is rotatably connected with a rotating groove 3. A base 4 is provided on one side of the bottom of the rotating groove 3. A positioning block 42 is fixedly connected to one side of the top of the base 4. The outer wall of the positioning block 42 is engaged with the bottom inner wall of the rotating groove 3. The inner walls of both sides of the positioning block 42 are slidably connected with two clamping blocks 17, and one end of each clamping block 17 is engaged with the inner wall of the rotating groove 3. A plurality of opening grooves 41 are provided on one side of the bottom of the base 4. A supporting foot 5 is rotatably connected to the inside of each opening groove 41. A connecting rod 6 is rotatably connected to one side of each supporting foot 5. A connecting block 7 is provided between the plurality of supporting feet 5, and one end of the plurality of connecting rods 6 is rotatably connected to one end of the connecting block 7.

[0026] When working, after placing the camera 1 on the top of the mounting platform 2, the two positioning bolts 21 on the top of the mounting platform 2 are rotated, and one end of the positioning bolts 21 is inserted into the two sides of the camera 1, so that the camera 1 is fixed on the top of the mounting platform 2, and then the mounting platform 2 is used to install it in the rotating groove 3, and then the groove at the bottom of the rotating groove 3 is engaged with the outer side of the positioning block 42, so that the bottom of the rotating groove 3 is fitted with the base 4, and the block 17 sliding inside the positioning block 42 is used to engage one end of the block 17 into the rotating groove 3, so that the rotating groove 3 is fixed on the top of the base 4, and then one end of the multiple legs 5 is installed in the inside of the open groove 41, and then the two ends of the connecting rod 6 are respectively connected to the legs 5 and the connecting block 7, and then the legs 5 are broken off, and the connecting rod 6 and the connecting block 7 are used to reduce the tilting of the legs 5, thereby improving the stability of the device. The above method allows the staff to quickly assemble or disassemble the equipment, reduce the time consumed, and improve the photographic effect and practicality of the photographic device.

[0027] Further, such as Figure 3 As shown, the interior of the mounting platform 2 is fixedly connected with an insertion rod 22, one end of the insertion rod 22 is rotatably connected with a sleeve 31, one end of the sleeve 31 is fixedly connected to the rotating groove 3, the inner wall of the rotating groove 3 is engaged with the outer wall of one end of the mounting platform 2 through the insertion rod 22, the interior of the rotating groove 3 is fixedly connected with a driving motor 8, the middle part of the output shaft of the driving motor 8 is fixedly connected with a first gear 9, one side of the first gear 9 is meshingly connected with a gear ring 10, and the gear ring 10 is fixedly installed inside the mounting platform 2.

[0028] During operation, the mounting platform 2 can be stably fitted with the inner wall of the rotating groove 3 by connecting the insert rod 22 with the sleeve 31, thereby preventing the mounting platform 2 from falling off. The drive motor 8 is started, and the output shaft of the drive motor 8 drives the first gear 9 to rotate, and the first gear 9 is meshed with the gear ring 10 to rotate the mounting platform 2 inside the rotating groove 3, so that the horizontal angle of the camera 1 can be automatically adjusted, thereby improving the use efficiency of the device.

[0029] Further, such as Figure 4 As shown, a knob 11 is rotatably connected to the middle of the base 4, one end of the knob 11 is fixedly connected to a second gear 12, the second gear 12 is arranged inside the positioning block 42 via the knob 11, and both ends of the second gear 12 are meshedly connected to racks 13. A rectangular groove 14 is provided on one side of each rack 13, a rectangular block 15 is fitted and connected inside each rectangular groove 14, a fixing plate 16 is fixedly connected to one side of each rectangular block 15, and both sides of each fixing plate 16 are fixedly connected to the inner wall of the positioning block 42.

[0030] During operation, by rotating the knob 11, the second gear 12 is driven to rotate inside the positioning block 42 by the knob 11, and the second gear 12 is engaged with the rack 13 to drive the rack 13 to move inside the positioning block 42, and then the rectangular block 15 is engaged with the inner wall of the rectangular groove 14 to make one side of the rack 13 fit with the fixed plate 16, which can prevent the rack 13 from being misplaced during the movement, making it easier for the staff to operate.

[0031] Further, such as Figure 5 As shown, one end of each rack 13 is fixedly connected to one end of a block 17, and two slide bars 18 are slidably connected to the middle of each block 17, and one end of each slide bar 18 is fixedly connected to the inner wall of the positioning block 42. The other end of each slide bar 18 is fixedly connected to a positioning plate 19, and both ends of each positioning plate 19 are fixedly connected to the inner wall of the positioning block 42. One side of each positioning plate 19 is fixedly connected to a return spring 20, and each return spring 20 is sleeved on the outside of the slide bar 18, and one end of each return spring 20 is fixedly connected to one side of the block 17.

[0032] During operation, by fixing the rack 13 and the block 17, the rack 13 is driven to move by the second gear 12, which can drive the block 17 to move on the inner walls at both ends of the positioning block 42, so that each block 17 can move outside the two slide bars 18, and the slide bars 18 can be used to prevent one end of the block 17 from being misaligned, and the positioning plate 19 can be used to prevent the block 17 from contacting the second gear 12, thereby improving the service life of the structure, and the elastic force of the return spring 20 can be used to improve the anti-seismic effect of the structure, reduce the situation where one end of the block 17 is separated from the inside of the rotating groove 3 due to vibration, and can improve the stability of the connection between the rotating groove 3 and the base 4, thereby improving the practicality and stability of the device.

[0033] Working principle: After placing the camera 1 on the top of the mounting platform 2, rotate the two positioning bolts 21 on the top of the mounting platform 2, and insert one end of the positioning bolts 21 into the two sides of the camera 1, so that the camera 1 is fixed on the top of the mounting platform 2, and the mounting platform 2 can be fitted with the inner wall of the rotating groove 3 through the connection between the insertion rod 22 and the sleeve 31, and then the groove at the bottom of the rotating groove 3 is engaged with the outer side of the positioning block 42, so that the bottom of the rotating groove 3 is fitted with the base 4, and the knob 11 is rotated to drive the second gear 12 to rotate inside the positioning block 42, and the engagement of the second gear 12 with the rack 13 can drive the rack 13 to move inside the positioning block 42, and the block 17 can be driven to move on the inner walls at both ends of the positioning block 42, and one end of the block 17 can be inserted into the inside of the rotating groove 3, so that the rotating groove 3 is fixed on the top of the base 4, and then the leg 5 is broken open, and the connecting rod 6 and the connecting block 7 are used to prevent the leg 5 from tipping over. The drive motor 8 is started, and the output shaft of the drive motor 8 drives the first gear 9 to rotate. The first gear 9 is then meshed with the gear ring 10 to make the mounting platform 2 rotate inside the rotating groove 3, so that the horizontal angle of the camera 1 can be automatically adjusted.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A portable photographic device, comprising a camera (1) and a mounting platform (2), characterized in that: The inner walls at both ends of the mounting platform (2) are threadedly connected with positioning bolts (21), one end of each positioning bolt (21) is engaged with the inner wall of one side of the camera (1), and the camera (1) is mounted on the top of the mounting platform (2) via the two positioning bolts (21). The bottom of the mounting platform (2) is rotatably connected with a rotating groove (3), a base (4) is provided on one side of the bottom of the rotating groove (3), and a positioning block (42) is fixedly connected to one side of the top of the base (4), and the outer wall of the positioning block (42) is aligned with the inner wall of the bottom of the rotating groove (3). The inner walls on both sides of the positioning block (42) are slidably connected to two clamping blocks (17), one end of each clamping block (17) is clamped with the inner wall of the rotating groove (3), a plurality of opening grooves (41) are provided on one side of the bottom of the base (4), a support foot (5) is rotatably connected inside each of the opening grooves (41), one side of each of the support feet (5) is rotatably connected to a connecting rod (6), a connecting block (7) is provided between the plurality of support feet (5), and one end of the plurality of connecting rods (6) is rotatably connected to one end of the connecting block (7).

2. A portable photographic device according to claim 1, characterized in that: The interior of the mounting platform (2) is fixedly connected with an insertion rod (22), one end of the insertion rod (22) is rotatably connected with a sleeve (31), one end of the sleeve (31) is fixedly connected with a rotation groove (3), the inner wall of the rotation groove (3) is engaged with the outer wall of one end of the mounting platform (2) through the insertion rod (22), the interior of the rotation groove (3) is fixedly connected with a drive motor (8), the middle part of the output shaft of the drive motor (8) is fixedly connected with a first gear (9), one side of the first gear (9) is meshingly connected with a gear ring (10), and the gear ring (10) is fixedly installed inside the mounting platform (2).

3. A portable photographic device according to claim 1, characterized in that: A knob (11) is rotatably connected to the middle of the base (4); one end of the knob (11) is fixedly connected to a second gear (12); the second gear (12) is arranged inside the positioning block (42) via the knob (11); both ends of the second gear (12) are meshingly connected to racks (13).

4. A portable photographic device according to claim 3, characterized in that: A rectangular groove (14) is provided on one side of each rack (13), a rectangular block (15) is fitted and connected inside each rectangular groove (14), a fixing plate (16) is fixedly connected on one side of each rectangular block (15), and both sides of each fixing plate (16) are fixedly connected to the inner wall of the positioning block (42).

5. A portable photographic device according to claim 4, characterized in that: One end of each of the racks (13) is fixedly connected to one end of a clamping block (17), the middle of each of the clamping blocks (17) is slidably connected to two slide bars (18), and one end of each of the slide bars (18) is fixedly connected to the inner wall of the positioning block (42).

6. A portable photographic device according to claim 5, characterized in that: The other end of each sliding rod (18) is fixedly connected to a positioning plate (19), both ends of each positioning plate (19) are fixedly connected to the inner wall of the positioning block (42), one side of each positioning plate (19) is fixedly connected to a return spring (20), each return spring (20) is sleeved on the outer side of the sliding rod (18), and one end of each return spring (20) is fixedly connected to one side of the block (17).

Images