Camera equipment with mechanical lubrication structure

Abstract

The utility model relates to the technical field of camera shooting, and discloses camera shooting equipment with a mechanical lubricating structure, which comprises a first camera shooting plate, a mounting cylinder is fixedly mounted on the outer wall of the first camera shooting plate, a sliding groove is formed in the top of the mounting cylinder, and a rotating cylinder is hinged to the interior of the mounting cylinder. According to the camera shooting equipment with the mechanical lubricating structure, when a rotating part needs to be lubricated, the rotating part can be lubricated by unscrewing a threaded cover, adding lubricating oil into an oil storage tank, screwing the threaded cover and pulling a pull ring, so that the rotating part can be lubricated, and the rotating part can be lubricated. The oil drainage column slides on the inner wall of the mounting ring and moves upwards, so that oil in the oil storage groove flows into the sliding groove from the penetrating position of the oil storage groove and the sliding groove and then flows into the sliding groove, the sliding groove can be lubricated, disassembly is not needed, and convenience, time saving and labor saving are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of camera technology, and particularly relates to a camera device with a mechanical lubrication structure. Background Technique

[0002] With the rapid development of panoramic technology and 3D technology, the camera devices for shooting panoramic videos and 3D videos have also developed rapidly. However, the existing camera devices are either panoramic cameras that can only shoot panoramic videos or 3D cameras that can only shoot 3D videos. There is no camera that can shoot both panoramic and 3D videos. Due to the increasing demand for panoramic shooting and 3D shooting, there is a need for a camera that can shoot both panoramic and 3D videos.

[0003] According to a disclosed camera device (Publication No.: CN206226564U), in the above application, the first base is connected to the second base through a rotating member; the first base and the second base can be folded or unfolded through the rotating member; so that the camera device can shoot 3D videos in the unfolded state and can shoot panoramic videos in the folded state, thus solving the problem of cumbersome operation caused by using different shooting devices when shooting panoramic videos and 3D videos.

[0004] The above solves the problem of cumbersome operation caused by using different shooting devices when shooting panoramic videos and 3D videos. However, if the first camera plate or the second camera plate is rotated for a long time, it may get stuck during rotation due to insufficient lubrication. Generally, the device needs to be disassembled, then the hinged parts are lubricated, and then reassembled. This is not only troublesome but also time-consuming and laborious. Content of the Utility Model

[0005] The purpose of the utility model is to provide a camera device with a mechanical lubrication structure to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A camera device with a mechanical lubrication structure, including a first camera plate, an installation cylinder is fixedly installed on the outer wall of the first camera plate, a sliding groove is opened at the top of the installation cylinder, a rotating cylinder is hinged inside the installation cylinder, a second camera plate is fixedly installed on the outer wall of the rotating cylinder, a return spring is fixedly installed in the groove of the rotating cylinder, one end of the return spring away from the rotating cylinder is fixedly installed with a moving column, the outer wall of the moving column is slidably installed in the groove of the rotating cylinder, a clamping ball is fixedly installed at the top of the moving column, a lubrication mechanism is arranged inside the installation cylinder, a current limiting mechanism is arranged inside the installation cylinder, and the lubrication mechanism includes:

[0007] An oil storage tank is provided on the top of the installation cylinder. The inner wall of the oil storage tank is threadedly connected with a threaded cover, and a chute is provided on the top of the installation cylinder.

[0008] An installation ring, the outer wall of the installation ring is fixedly installed on the inner wall of the chute, a drain column is slidably installed on the inner wall of the installation ring, and a tension spring is fixedly installed on the top of the installation ring, which can reset the drain column after being pulled, so that it blocks the through hole between the oil storage tank and the chute.

[0009] Preferably, one end of the tension spring away from the installation ring is fixedly installed at the bottom of the thick rod on the top of the drain column. A rotating rod is rotatably installed on the outer wall of the drain column, and a torsion spring is fixedly installed on the outer wall of the drain column, which can reset the pull ring after being pulled, so that it can be hidden.

[0010] Preferably, one end of the torsion spring away from the drain column is fixedly installed on the outer wall of the rotating rod, and a pull ring is fixedly installed on the left side of the rotating rod.

[0011] Preferably, the flow-limiting mechanism includes: a flow-limiting cylinder, and the outer wall of the flow-limiting cylinder is slidably installed at the through hole between the oil storage tank and the chute.

[0012] Preferably, a stop plate is fixedly installed on the right side of the flow-limiting cylinder, and a slider is slidably installed on the left side of the stop plate.

[0013] Preferably, a compression spring is fixedly installed on the left side of the slider, which can reset the flow-limiting cylinder when it is not squeezed by the drain column, so that the oil in the flow-limiting cylinder flows into the chute, and the stop plate will block the through hole between the oil storage tank and the chute, so that the lubricating oil cannot flow into the chute. One end of the compression spring away from the slider is fixedly installed on the inner wall of the oil storage tank.

[0014] Compared with the prior art, the present invention provides a camera device with a mechanical lubrication structure, having the following beneficial effects:

[0015] 1. For the camera device with a mechanical lubrication structure, when it is necessary to lubricate the rotating parts, by loosening the threaded cover, adding lubricating oil into the oil storage tank, and then tightening the threaded cover, by pulling the pull ring, the drain column slides on the inner wall of the installation ring and moves upward, so that the oil in the oil storage tank can flow from the through hole between the oil storage tank and the chute into the inside of the chute, and then flow into the sliding groove, so as to lubricate the sliding groove, without the need for disassembly, which is convenient and time-saving.

[0016] 2. If the oil drain column of the imaging device with a mechanical lubrication structure is continuously pulled, the lubricating oil will keep flowing out, which may lead to over-lubrication and waste of the lubricating oil. By moving the oil drain column upward as described above, the current-limiting cylinder is not squeezed by the oil drain column, and the compression spring will drive the flow-stop plate to move the current-limiting cylinder into the sliding groove. In this way, the oil in the current-limiting cylinder can enter the sliding groove, and the flow-stop plate will block the penetration between the oil storage tank and the sliding groove, thereby controlling the amount of lubricating oil fed and preventing waste of the lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the main body of the present invention;

[0018] Figure 2 is a three-dimensional partial structure schematic diagram of the main body of the present invention;

[0019] Figure 3 is a three-dimensional partial sectional structure schematic diagram of the main body of the present invention;

[0020] Figure 4 is a half-sectional structure schematic diagram of the lubrication mechanism of the present invention;

[0021] Figure 5 is a structure schematic diagram of the current-limiting mechanism of the present invention.

[0022] In the figure: 1. First imaging board; 2. Installation cylinder; 3. Sliding groove; 4. Rotating cylinder; 5. Second imaging board; 6. Return spring; 7. Moving column; 8. Ball; 9. Lubrication mechanism; 91. Oil storage tank; 92. Threaded cover; 93. Sliding groove; 94. Installation ring; 95. Oil drain column; 96. Tensile spring; 97. Rotating rod; 98. Torsion spring; 99. Pulling ring; 10. Current-limiting mechanism; 101. Current-limiting cylinder; 102. Flow-stop plate; 103. Slide block; 104. Compression spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] As Figures 1 - 5As shown in the figure, the present utility model provides a technical solution: a camera device with a mechanical lubrication structure, including a first camera board 1. An installation cylinder 2 is fixedly installed on the outer wall of the first camera board 1. A sliding groove 3 is opened at the top of the installation cylinder 2. A rotating cylinder 4 is hinged inside the installation cylinder 2. A second camera board 5 is fixedly installed on the outer wall of the rotating cylinder 4. A reset spring 6 is fixedly installed in the groove of the rotating cylinder 4. One end of the reset spring 6 far from the rotating cylinder 4 is fixedly installed with a moving column 7. The outer wall of the moving column 7 is slidably installed in the groove of the rotating cylinder 4. A clamping ball 8 is fixedly installed at the top of the moving column 7. By hinging the installation cylinder 2 and the rotating cylinder 4, the moving column 7 slides in the sliding groove 3. When the first camera board 1 and the second camera board 5 are fully opened or closed, the clamping ball 8 will be stuck into the ball groove in the sliding groove 3 to fix it. A lubrication mechanism 9 is arranged inside the installation cylinder 2, which can lubricate the hinge joint between the first camera board 1 and the second camera board 5. A current-limiting mechanism 10 is arranged inside the installation cylinder 2, which can prevent waste of lubricating oil.

[0024] Specifically, the lubrication mechanism 9 includes: an oil storage tank 91, a threaded cover 92, a sliding groove 93, an installation ring 94, an oil discharge column 95, a tension spring 96, a rotating rod 97, a torsion spring 98, and a pull ring 99. The oil storage tank 91 is opened at the top of the installation cylinder 2. The inner wall of the oil storage tank 91 is threadedly connected with the threaded cover 92. By loosening the threaded cover 92, lubricating oil is added into the oil storage tank 91, and then the threaded cover 92 is tightened. A sliding groove 93 is opened at the top of the installation cylinder 2. For the installation ring 94, the outer wall of the installation ring 94 is fixedly installed on the inner wall of the sliding groove 93. The inner wall of the installation ring 94 is slidably installed with the oil discharge column 95. A tension spring 96 is fixedly installed at the top of the installation ring 94. One end of the tension spring 96 far from the installation ring 94 is fixedly installed at the bottom of the thick rod at the top of the oil discharge column 95. The outer wall of the oil discharge column 95 is rotatably installed with the rotating rod 97. A torsion spring 98 is fixedly installed on the outer wall of the oil discharge column 95. One end of the torsion spring 98 far from the oil discharge column 95 is fixedly installed on the outer wall of the rotating rod 97. A pull ring 99 is fixedly installed on the left side of the rotating rod 97. By pulling the pull ring 99, the rotating rod 97 rotates, and the torsion spring 98 twists. Then, by pulling the pull ring 99 upwards, the oil discharge column 95 will also be pulled. In this way, the oil discharge column 95 will not block the penetration between the oil storage tank 91 and the sliding groove 93, and the oil in the oil storage tank 91 can flow into the inside of the sliding groove 93 from the penetration between the oil storage tank 91 and the sliding groove 93, and then flow into the sliding groove 3, so as to lubricate the sliding groove 3.

[0025] Specifically, the current-limiting mechanism 10 includes: a current-limiting cylinder 101, a flow-stop plate 102, a slider 103, and a compression spring 104. The outer wall of the current-limiting cylinder 101 is slidably installed at the penetration of the oil storage tank 91 and the chute 93. A flow-stop plate 102 is fixedly installed on the right side of the current-limiting cylinder 101. A slider 103 is slidably installed on the left side of the flow-stop plate 102. A compression spring 104 is fixedly installed on the left side of the slider 103. The end of the compression spring 104 away from the slider 103 is fixedly installed on the inner wall of the oil storage tank 91. When the oil-draining column 95 moves upward as described above and the current-limiting cylinder 101 is not squeezed by the oil-draining column 95, the compression spring 104 will drive the flow-stop plate 102 to move the current-limiting cylinder 101 into the chute 93. At this time, the slider 103 will slide on the left side of the flow-stop plate 102, so that the oil in the current-limiting cylinder 101 can enter the chute 93, and the flow-stop plate 102 will block the penetration of the oil storage tank 91 and the chute 93.

[0026] Working principle: When lubricating the rotating part, by loosening the threaded cap 92, adding lubricating oil into the oil storage tank 91, and then tightening the threaded cap 92. By pulling the pull ring 99, the rotating rod 97 rotates and the torsion spring 98 twists. By pulling the pull ring 99 upward again, the oil-draining column 95 slides on the inner wall of the mounting ring 94 and moves upward. At this time, the tension spring 96 is stretched, so that the oil-draining column 95 does not block the penetration of the oil storage tank 91 and the chute 93, and the oil in the oil storage tank 91 can flow into the inside of the chute 93 from the penetration of the oil storage tank 91 and the chute 93, and then flow into the sliding groove 3, so that the sliding groove 3 can be lubricated without disassembly, which is convenient and time-saving.

[0027] If the oil-draining column 95 is continuously pulled, the lubricating oil will flow out continuously, which may cause over-lubrication and waste of lubricating oil. When the oil-draining column 95 moves upward as described above, since the current-limiting cylinder 101 is in the oil storage tank 91, the lubricating oil will flow into the inside of the current-limiting cylinder 101 from the through-hole of the current-limiting cylinder 101. When the current-limiting cylinder 101 is not squeezed by the oil-draining column 95, the compression spring 104 will drive the flow-stop plate 102 to move the current-limiting cylinder 101 into the chute 93. At this time, the slider 103 will slide on the left side of the flow-stop plate 102, so that the oil in the current-limiting cylinder 101 can enter the chute 93, and the flow-stop plate 102 will block the penetration of the oil storage tank 91 and the chute 93. On the contrary, when the oil-draining column 95 resets, the bottom inclined surface will squeeze the current-limiting cylinder 101 to reset, so as to control the amount of lubricating oil fed and prevent waste of lubricating oil.

[0028] The above generally describes the present invention in detail, but based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A camera device with a mechanical lubrication structure, comprising a first camera plate (1), characterized in that: The outer wall of the first camera plate (1) is fixedly mounted with a mounting cylinder (2), the top of the mounting cylinder (2) is provided with a sliding groove (3), the interior of the mounting cylinder (2) is hinged with a rotating cylinder (4), the outer wall of the rotating cylinder (4) is fixedly mounted with a second camera plate (5), a return spring (6) is fixedly mounted in the groove of the rotating cylinder (4), a moving column (7) is fixedly mounted at one end of the return spring (6) away from the rotating cylinder (4), the outer wall of the moving column (7) is slidably mounted in the groove of the rotating cylinder (4), a blocking ball (8) is fixedly mounted on the top of the moving column (7), a lubrication mechanism (9) is arranged inside the mounting cylinder (2), a flow limiting mechanism (10) is arranged inside the mounting cylinder (2), and the lubrication mechanism (9) comprises: An oil storage tank (91), the oil storage tank (91) is provided at the top of the installation tube (2), the inner wall of the oil storage tank (91) is threadedly connected with a threaded cover (92), and the top of the installation tube (2) is provided with a slide groove (93); A mounting ring (94) is provided, wherein the outer wall of the mounting ring (94) is fixedly mounted on the inner wall of the slide groove (93), an oil drain column (95) is slidably mounted on the inner wall of the mounting ring (94), and a tension spring (96) is fixedly mounted on the top of the mounting ring (94).

2. The camera device with a mechanical lubrication structure according to claim 1, characterized in that: One end of the tension spring (96) away from the mounting ring (94) is fixedly mounted on the bottom of the thick rod at the top of the oil drain column (95); a rotating rod (97) is rotatably mounted on the outer wall of the oil drain column (95); and a torsion spring (98) is fixedly mounted on the outer wall of the oil drain column (95).

3. The camera device with a mechanical lubrication structure according to claim 2, characterized in that: One end of the torsion spring (98) away from the oil drain column (95) is fixedly mounted on the outer wall of the rotating rod (97), and a pull ring (99) is fixedly mounted on the left side of the rotating rod (97).

4. The camera device with a mechanical lubrication structure according to claim 1, characterized in that: The flow limiting mechanism (10) comprises a flow limiting cylinder (101), the outer wall of which is slidably mounted at the penetration point between the oil storage tank (91) and the slide groove (93).

5. The camera device with a mechanical lubrication structure according to claim 4, characterized in that: A flow-stopping plate (102) is fixedly mounted on the right side of the flow-limiting cylinder (101), and a sliding block (103) is slidably mounted on the left side of the flow-stopping plate (102).

6. The camera device with a mechanical lubrication structure according to claim 5, characterized in that: A pressing spring (104) is fixedly mounted on the left side of the sliding block (103), and one end of the pressing spring (104) away from the sliding block (103) is fixedly mounted on the inner wall of the oil storage tank (91).

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