CN212617194U - Network camera rotates and elevation structure - Google Patents
Network camera rotates and elevation structure Download PDFInfo
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- CN212617194U CN212617194U CN202021053325.3U CN202021053325U CN212617194U CN 212617194 U CN212617194 U CN 212617194U CN 202021053325 U CN202021053325 U CN 202021053325U CN 212617194 U CN212617194 U CN 212617194U
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Abstract
The utility model discloses a network camera rotates and elevation structure. Network camera rotates and elevation structure, including the camera shell, camera shell bottom is equipped with rotates the seat, it is equipped with the rotation seat fixed plate to rotate the seat top, the inside rotation drive structure that is equipped with of rotation seat, the rotation drive structure includes the axis of rotation, the axis of rotation runs through and rotates the seat fixed plate, axis of rotation and camera shell bottom normal running fit, camera shell one side is equipped with the lift seat, it goes up and down sliding fit with the lift seat to rotate the seat, the lift seat is equipped with the lift spout, be equipped with in the lift spout with lift spout sliding fit's lift slider, rotate seat and lift slider fixed mounting, be equipped with the lift drive structure of drive lift slider elevating movement in the. The utility model discloses a set up mechanical rotation drive structure, realize one hundred eighty degrees rotations of camera through the cylinder drive, the rotation process is stable powerful, and the supporting role is strong, does not rock, has ensured the precision and the picture stability of rotation process.
Description
Technical Field
The utility model relates to a network camera field, in particular to network camera rotates and elevation structure.
Background
The webcam is a new generation of webcam produced by combining traditional webcams with web technology, and can transmit images to the other end of the earth through the web, and a remote browser can monitor the images without any specialized software, as long as the standard web browser (such as "Microsoft IE or Netscape") is used.
With the increasing popularization of the network cameras, users put higher requirements on the functions of the network cameras, and can control the rotation and the lifting of the camera so as to obtain a larger view field; at present, the camera rotating structure on the market adopts a motor or a motor to control rotation, but the rotating force provided by the rotation is insufficient, and the camera is easily blocked in an outdoor environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a network camera rotates and elevation structure with stronger turning force and lifting control.
In order to achieve the purpose, the utility model adopts the following technical scheme that the network camera rotating and lifting structure comprises a camera shell, wherein the bottom of the camera shell is provided with a rotating seat, the top end of the rotating seat is provided with a rotating seat fixing plate, a rotating driving structure is arranged in the rotating seat and comprises a rotating shaft, the rotating shaft penetrates through the rotating seat fixing plate, and the rotating shaft is in rotating fit with the bottom of the camera shell; a lifting seat is arranged on one side of the camera shell, the rotating seat is in lifting sliding fit with the lifting seat, the lifting seat is provided with a lifting chute, a lifting slide block in sliding fit with the lifting chute is arranged in the lifting chute, the rotating seat and the lifting slide block are fixedly installed, and a lifting driving structure for driving the lifting slide block to move up and down is arranged in the lifting seat;
the lifting driving structure comprises a lifting seat fixing plate, the lifting seat fixing plate is provided with a lifting cylinder, a lifting cylinder driving arm, a first connecting rod, a second connecting rod and a lifting connecting block, one end of the first connecting rod is riveted with the lifting seat fixing plate, the other end of the first connecting rod is riveted with the lifting cylinder driving arm, one end of the second connecting rod is riveted with the lifting cylinder driving arm, the other end of the second connecting rod is riveted with the lifting connecting block, and the lifting connecting block is fixedly connected with the lifting slide block;
the rotation driving structure comprises a driving air cylinder, a first transmission rod, a second transmission rod and a driving rod which are matched with each other, the driving air cylinder is fixedly installed with a rotation seat and is in driving connection with the driving rod, one end of the driving rod is connected with the driving air cylinder, the other end of the driving rod is a contraction rod and is fixedly installed with the rotation seat, the first transmission rod is provided with a first sliding groove, one end of the first transmission rod is fixedly connected with the rotation shaft, one end of the second transmission rod is hinged with the rotation seat, the other end of the second transmission rod is provided with a first sliding block, the first sliding block is in sliding fit with the first sliding groove, the driving rod is provided with a driving sliding groove;
still include control chip, control chip sets up in camera housing, control chip with drive actuating cylinder and lift cylinder electric connection.
The utility model discloses a set up machinery and rotate the drive structure, realize one hundred eighty degrees rotations of camera through the cylinder drive, it is stable powerful to rotate the process, and the supporting role is strong, does not rock, has ensured the precision and the picture stability of rotation process, carries out elevating movement through lift drive structure control elevator block, and elevator block drives the camera shell and realizes elevating movement, accomplishes the lift adjustment function of web camera.
In some embodiments, the first and second runners are semi-circular keyways therethrough, and the first and second blocks are cylindrical blocks mating with the semi-circular keyways. The cylinder piece has injectd the slip stroke with semicircle keyway sliding fit, slides and has certain resistance.
In some embodiments, the rotatable base includes a flange, and the rotatable shaft is mounted within the flange. The flange is arranged and fixed through the flange, and the rotating shaft penetrates through a round hole in the middle of the flange to realize the limiting and positioning of the rotating shaft.
In some embodiments, the driving rod is driven by the driving cylinder to move horizontally, the first sliding chute is a horizontal sliding chute, and the driving sliding chute is a vertical sliding chute.
In some embodiments, the lifting driving structure is a symmetrical structure, the lifting cylinder driving arm, the first connecting rod and the second connecting rod are all two, and the two second connecting rods are riveted with the lifting connecting block.
In some embodiments, the lifting seat fixing plate is provided with a lifting installation groove, and the lifting cylinder, the lifting cylinder driving arm, the first connecting rod, the second connecting rod and the lifting connecting block are embedded in the lifting installation groove.
In some embodiments, the camera housing is provided with a rain cap disposed at a top portion of the camera housing and extending to the front end.
The utility model has the advantages that: the utility model discloses network camera rotates and elevation structure, through setting up mechanical rotation drive structure, realizes one hundred eighty degrees rotations of camera through the cylinder drive, and the rotation process is stable powerful, and the supporting role is strong, does not rock, has ensured the precision and the picture stability of camera rotation process; the lifting driving structure controls the lifting slide block to move up and down, the lifting slide block drives the camera shell to move up and down, and the lifting adjusting function of the network camera is completed; the lifting is controlled by the double cylinders, and the transmission controllable precision is high.
Drawings
Fig. 1 is a schematic structural view of the network camera rotating and lifting structure of the present invention;
fig. 2 is a schematic structural view of the rotation driving structure of the present invention;
fig. 3 is a schematic structural view of the lifting driving structure of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the network camera rotates and goes up and down to construct, including camera housing 1, camera housing 1 bottom is equipped with rotates seat 5, rotates the top of seat 5 and is equipped with and rotates seat fixed plate 51, rotates the inside rotation drive structure that is equipped with of seat 5, and the rotation drive structure includes axis of rotation 52, and axis of rotation 52 runs through and rotates seat fixed plate 51, and axis of rotation 52 and camera housing 1 bottom normal running fit.
The camera housing 1 is provided with a rain-shielding cap 11, and the rain-shielding cap 11 is arranged on the top of the camera housing 1 and extends to the front end.
The rotation driving structure comprises a driving cylinder 61, a first driving rod 62, a second driving rod 63 and a driving rod 64 which are matched with each other, the driving cylinder 61 is fixedly installed on a rotating seat 5 and is in driving connection with the driving rod 64, one end of the driving rod 64 is connected with the driving cylinder 61, the other end of the driving rod 64 is a contraction rod and is fixedly installed on the rotating seat 5, the first driving rod 62 is provided with a first sliding groove 65, one end of the first driving rod 62 is fixedly connected with the rotating shaft 52, one end of the second driving rod 63 is hinged to the rotating seat 5, the other end of the second driving rod is provided with a first sliding block 66, the first sliding block 66 is in sliding fit with the first sliding groove 65, the driving rod 64 is provided with a driving sliding groove 67, the second driving rod 63 is provided.
A lifting seat 3 is arranged on one side of the camera shell 1, a rotating seat 5 is in lifting sliding fit with the lifting seat 3, the lifting seat 3 is provided with a lifting chute 31, a lifting slide block 32 in sliding fit with the lifting chute 31 is arranged in the lifting chute 31, the rotating seat 5 and the lifting slide block 32 are fixedly installed, and a lifting driving structure 4 for driving the lifting slide block 32 to move up and down is arranged in the lifting seat 3;
the lifting driving structure 4 comprises a lifting seat fixing plate 41, the lifting seat fixing plate 41 is provided with a lifting cylinder 42, a lifting cylinder driving arm 43, a first connecting rod 44, a second connecting rod 45 and a lifting connecting block 46, one end of the first connecting rod 44 is riveted with the lifting seat fixing plate 41, the other end of the first connecting rod is riveted with the lifting cylinder driving arm 43, one end of the second connecting rod 45 is riveted with the lifting cylinder driving arm 43, the other end of the second connecting rod is riveted with the lifting connecting block 46, and the lifting connecting block 46 is fixedly connected with the lifting slider 32.
The lifting driving structure 4 is a symmetrical structure, the lifting cylinder 42, the lifting cylinder driving arm 43, the first connecting rod 44 and the second connecting rod 45 are all two, and the two second connecting rods 45 are riveted with the lifting connecting block 46.
The lifting seat fixing plate 41 is provided with a lifting installation groove 47, and the lifting cylinder 42, the lifting cylinder driving arm 43, the first connecting rod 44, the second connecting rod 45 and the lifting connecting block 46 are all embedded in the lifting installation groove 47
The first sliding groove 65 and the driving sliding groove 67 are semi-circular key grooves which penetrate through the sliding groove, and the first sliding block 66 and the second sliding block 68 are cylindrical blocks matched with the semi-circular key grooves.
The rotary base 5 includes a flange 53, and the rotary shaft 52 is installed in the flange 53.
The driving rod 64 is driven by the driving cylinder 61 to move horizontally, the first chute 65 is a horizontal chute, and the driving chute 67 is a vertical chute.
The lifting device further comprises a control chip, and the control chip is electrically connected with the driving cylinder 61 and the lifting cylinder 42.
In operation, as shown in fig. 2, the driving rod 64 is at the leftmost side, the driving cylinder 61 drives the driving rod 64 to move horizontally to the right, the right end of the driving rod 64 contracts, the driving rod 64 is driven by the driving chute 67 to transmit with the second slider 68, the second slider 68 moves upwards to the right and slides upwards in the driving chute 67, the second driving rod 63 rotates clockwise with the hinge joint with the rotating seat 1 as a pivot, the first driving rod 62 is driven by the first slider 66 fixedly connected with the second driving rod 63 to rotate clockwise during rotation of the second driving rod 63, at this time, the first slider 66 slides rightwards in the first chute 65, the rotating shaft 52 is driven to rotate clockwise while the first driving rod 62 rotates clockwise, when the driving rod 64 reaches the rightmost side, the second slider 68 reaches the uppermost side in the driving chute 67, the first slider 66 reaches the rightmost side of the first chute 65, and the rotating shaft 52 rotates 180 degrees, one 180 degree rotation is completed.
The driving rod 64 is driven back and forth by the driving cylinder 61, and the clockwise-anticlockwise sequential 180-degree rotation of the rotating shaft 52 is realized.
When the rotating shaft 52 rotates, the camera can be driven to rotate by being fixedly installed at the bottom of the camera shell 1.
As shown in fig. 3, the lowest position of the lifting driving structure 4 is set, when the camera housing 1 needs to be lifted upwards, the two lifting cylinders 42 are controlled to drive the lifting cylinder driving arms 43 to be pulled towards two sides, at this time, the second connecting rod 45 is pulled by the lifting cylinder driving arms 43, the upper end of the second connecting rod 45 moves towards the left side and the right side, at this time, the lower end of the second connecting rod 45 rises to drive the lifting connecting block 46 to rise, and the lifting connecting block 46 drives the lifting slider 32 to rise, so that the camera housing 1 can be driven to rise, and; when the lifting cylinder 42 is driven to descend, the principle is similar
The utility model discloses network camera rotates and elevation structure, through setting up mechanical rotation drive structure, realizes one hundred eighty degrees rotations of camera through the cylinder drive, and the rotation process is stable powerful, and the supporting role is strong, does not rock, has ensured the precision and the picture stability of camera rotation process; the lifting driving structure controls the lifting slide block to move up and down, the lifting slide block drives the camera shell to move up and down, and the lifting adjusting function of the network camera is completed; the lifting is controlled by the double cylinders, and the transmission controllable precision is high.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (7)
1. The network camera rotating and lifting structure comprises a camera shell (1) and is characterized in that a rotating seat (5) is arranged at the bottom of the camera shell (1), a rotating seat fixing plate (51) is arranged at the top end of the rotating seat (5), a rotating driving structure is arranged inside the rotating seat (5), the rotating driving structure comprises a rotating shaft (52), the rotating shaft (52) penetrates through the rotating seat fixing plate (51), the rotating shaft (52) is in rotating fit with the bottom of the camera shell (1), a lifting seat (3) is arranged on one side of the camera shell (1), the rotating seat (5) is in lifting sliding fit with the lifting seat (3), a lifting chute (31) is arranged on the lifting seat (3), a lifting slide block (32) in sliding fit with the lifting chute (31) is arranged in the lifting chute (31), and the rotating seat (5) and the lifting slide block (32) are fixedly installed, a lifting driving structure (4) for driving the lifting slide block (32) to move up and down is arranged in the lifting seat (3);
the rotary driving structure comprises a driving cylinder (61), a first transmission rod (62), a second transmission rod (63) and a driving rod (64) which are matched with each other, the driving cylinder (61) is fixedly installed on a rotating seat (5) and is in drive connection with the driving rod (64), one end of the driving rod (64) is connected with the driving cylinder (61), the other end of the driving rod (64) is a contraction rod and is fixedly installed on the rotating seat (5), the first transmission rod (62) is provided with a first sliding groove (65), one end of the first transmission rod (62) is fixedly connected with a rotating shaft (52), one end of the second transmission rod (63) is hinged with the rotating seat (5), the other end of the second transmission rod is provided with a first sliding block (66), the first sliding block (66) is in sliding fit with the first sliding groove (65), the driving rod (64) is provided with a driving sliding groove (67), the second transmission rod (63) is provided with a second sliding block, the second sliding block (68) is in sliding fit with the driving sliding groove (67);
the lifting driving structure (4) comprises a lifting seat fixing plate (41), the lifting seat fixing plate (41) is provided with a lifting cylinder (42), a lifting cylinder driving arm (43), a first connecting rod (44), a second connecting rod (45) and a lifting connecting block (46), one end of the first connecting rod (44) is riveted with the lifting seat fixing plate (41), the other end of the first connecting rod is riveted with the lifting cylinder driving arm (43), one end of the second connecting rod (45) is riveted with the lifting cylinder driving arm (43), the other end of the second connecting rod is riveted with the lifting connecting block (46), and the lifting connecting block (46) is fixedly connected with the lifting slide block (32);
the camera control system is characterized by further comprising a control chip, wherein the control chip is arranged in the camera shell (1), and is electrically connected with the driving cylinder (61) and the lifting cylinder (42).
2. The network camera rotating and lifting structure according to claim 1, wherein the first sliding groove (65) and the driving sliding groove (67) are semi-circular key grooves which penetrate through, and the first sliding block (66) and the second sliding block (68) are cylindrical blocks which are matched with the semi-circular key grooves.
3. The network camera rotating and lifting structure according to claim 1, wherein the rotating base (5) comprises a flange (53), and the rotating shaft (52) is installed in the flange (53).
4. The network camera rotating and lifting structure according to claim 1, wherein the driving rod (64) is driven by a driving cylinder (61) to move horizontally, the first sliding chute (65) is a horizontal sliding chute, and the driving sliding chute (67) is a vertical sliding chute.
5. The network camera rotating and lifting structure according to claim 1, wherein the lifting driving structure (4) is a symmetrical structure, the lifting cylinder (42), the lifting cylinder driving arm (43), the first connecting rod (44) and the second connecting rod (45) are all two, and the two second connecting rods (45) are riveted with the lifting connecting block (46).
6. The network camera rotating and lifting structure according to claim 1, wherein the lifting base fixing plate (41) is provided with a lifting mounting groove (47), and the lifting cylinder (42), the lifting cylinder driving arm (43), the first connecting rod (44), the second connecting rod (45) and the lifting connecting block (46) are all embedded in the lifting mounting groove (47).
7. The network camera rotating and lifting structure according to claim 1, wherein the camera housing (1) is provided with a rain-shielding cap (11), and the rain-shielding cap (11) is provided on the top of the camera housing (1) and extends to the front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053325.3U CN212617194U (en) | 2020-06-09 | 2020-06-09 | Network camera rotates and elevation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053325.3U CN212617194U (en) | 2020-06-09 | 2020-06-09 | Network camera rotates and elevation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212617194U true CN212617194U (en) | 2021-02-26 |
Family
ID=74715079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021053325.3U Active CN212617194U (en) | 2020-06-09 | 2020-06-09 | Network camera rotates and elevation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212617194U (en) |
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2020
- 2020-06-09 CN CN202021053325.3U patent/CN212617194U/en active Active
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