Angle-adjustable monitoring equipment

Abstract

The utility model discloses angle-adjustable monitoring equipment, and relates to the technical field of monitoring equipment, the angle-adjustable monitoring equipment comprises a base, the inner wall of the base is rotatably connected with a turntable, the turntable is connected with a first connecting rod through a fixing assembly, the front end of the first connecting rod is fixedly connected with a rotating shaft, and the left and right sides of the rotating shaft are provided with buttons; the opposite ends of the buttons are fixedly connected with semicircular rods, the semicircular rods are slidably connected to the inner walls of the left side and the right side of the rotating shaft correspondingly, the semicircular rods are connected with bidirectional clamping teeth through limiting assemblies, the outer walls of the bidirectional clamping teeth are rotationally connected to the inner wall of the rotating shaft, and the outer walls of the bidirectional clamping teeth are fixedly connected with second connecting rods. The front end of the second connecting rod is fixedly connected with a camera. According to the utility model, the camera is quickly mounted and dismounted, so that the camera is convenient to replace and maintain, the maintenance efficiency is improved, and the angle of the camera can be adjusted without professional skills and tools.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to an angle-adjustable monitoring equipment. Background Art

[0002] As the pig farming industry gradually moves towards scale, intensification and intelligence, refined management of the farming process is becoming increasingly critical, and the pig feeding process is of paramount importance. Accurately controlling the amount of feed fed can not only avoid unnecessary waste of feed and reduce farming costs, but also ensure that pigs obtain sufficient nutrition, maintain healthy growth, and improve farming efficiency. Pig feed residue monitoring is a direct means of measuring feeding accuracy, so monitoring equipment is usually required to monitor the feed trough in real time.

[0003] Monitoring equipment is usually installed at the top of the wall, while the feed trough is located on the ground with a large vertical drop. Most monitoring equipment has a rigid angle after installation and lacks a flexible adjustment mechanism. It is difficult for the camera to turn downward to aim at the feed trough. At the same time, the camera is often fixed with bolts and nuts. When the camera is damaged, it needs to be replaced with a new one. The whole process is time-consuming and labor-intensive.

[0004] In this regard, to address the technical problems that most monitoring equipment has a rigid angle after installation and is difficult to adjust, and that it is inconvenient to replace the camera after it is damaged, this application proposes a monitoring equipment with adjustable angle. Utility Model Content

[0005] In order to solve the problems in the prior art that most monitoring equipment has a rigid angle after installation and is difficult to adjust, and that it is inconvenient to replace the camera after it is damaged, the present application provides a monitoring device with adjustable angle.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle-adjustable monitoring device, comprising a base, an inner wall of the base being rotatably connected to a turntable, the turntable being connected to a first connecting rod through a fixing assembly, the front end of the first connecting rod being fixedly connected to a rotating shaft, buttons being provided on the left and right sides of the rotating shaft, the buttons being fixedly connected to semicircular rods on the opposite ends, the semicircular rods being slidably connected to the inner walls on the left and right sides of the rotating shaft respectively, the semicircular rods being connected to two-way latches through a limiting assembly, the outer wall of the two-way latches being rotatably connected to the inner wall of the rotating shaft, the outer wall of the two-way latches being fixedly connected to a second connecting rod, and the front end of the second connecting rod being fixedly connected to a camera.

[0007] As a further improvement of the present invention, the fixing assembly includes a plurality of arc-shaped grooves opened on the inner wall of the turntable, the inner wall of the arc-shaped groove is slidably connected with a connecting column, the rear end of the connecting column is fixedly connected with a clamping block, and the outer wall of the first connecting rod is provided with a plurality of clamping grooves, and the clamping block matches the shape of the clamping groove.

[0008] As a further improvement of the present invention, a plurality of sliding grooves are provided at the rear end of the inner wall of the base, and the outer wall of the block is slidably connected to the inner wall of the sliding groove.

[0009] As a further improvement of the present invention, the limit assembly includes a one-way latch fixedly connected to the opposite end of the semicircular rod, and the opposite end of the one-way latch is respectively engaged with the left and right ends of the two-way latch.

[0010] As a further improvement of the present invention, a spring is sleeved on the outer wall of the semicircular rod, one end of the spring is connected to the inner wall of the rotating shaft, and the other end of the spring is connected to the one-way latching tooth.

[0011] As a further improvement of the present invention, a first through hole is provided on the inner wall of the bidirectional latch, and the semicircular rods on the left and right sides pass through the first through hole; a second through hole is provided on the inner wall of the unidirectional latch, and the semicircular rods on the left and right sides pass through the opposite through holes respectively.

[0012] As a further improvement of the present invention, a movable groove is provided at the front end of the base, a control rod is provided on the inner wall of the movable groove, and an outer wall of the control rod is fixedly connected to the outer wall of the turntable.

[0013] As a further improvement of the present invention, the outer wall of the control rod is threadedly connected to a threaded sleeve, and the outer diameter of the threaded sleeve is greater than the width of the movable groove.

[0014] In summary, compared with the prior art, this application has at least one of the following beneficial technical effects:

[0015] 1. In the present invention, the turntable is driven to rotate by the control rod, so that the connecting column drives the clamping block to fix the first connecting rod, so that the camera can be easily installed and disassembled, which is convenient for the replacement and maintenance of the camera, shortens the downtime, and improves the maintenance efficiency.

[0016] 2. In the present invention, by pressing the buttons on both sides, the one-way latches on both sides are driven to disengage from the inner ring between the two-way latches, so that the two-way latches can rotate, thereby rotating the camera, making it convenient to adjust the angle of the camera during installation. No professional skills or tools are required, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of an angle-adjustable monitoring device proposed by the present invention;

[0018] Figure 2 A schematic diagram of a turntable of an angle-adjustable monitoring device proposed in the present invention;

[0019] Figure 3This is a schematic diagram of a card slot of an angle-adjustable monitoring device proposed in the present invention;

[0020] Figure 4 This is a cross-sectional view of the rotating shaft of an angle-adjustable monitoring device proposed in the present invention;

[0021] Figure 5 This is an expanded view of the bidirectional latching teeth and single-phase latching teeth of an angle-adjustable monitoring device proposed by the utility model.

[0022] Legend:

[0023] 1. Base; 2. Turntable; 3. Arc groove; 4. Connecting column; 5. Block; 6. Slide groove; 7. Movable groove; 8. Control rod; 9. Threaded sleeve; 10. First connecting rod; 11. Rotating shaft; 12. Button; 13. Semicircular rod; 14. One-way latch; 15. Two-way latch; 16. Spring; 17. Second connecting rod; 18. Camera. DETAILED DESCRIPTION

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without making any creative efforts shall fall within the scope of protection of the present application.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0027] In the description of this application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0028] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not necessarily imply that a component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical" and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0029] It should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. A person of ordinary skill in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0030] Example 1: Reference Figure 1-Figure 3 A monitoring device with adjustable angle includes a base 1, the inner wall of the base 1 is rotatably connected to a turntable 2, the inner wall of the turntable 2 is provided with a plurality of arc grooves 3, the inner wall of the arc groove 3 is slidably connected to a connecting column 4, the rear end of the connecting column 4 is fixedly connected to a card block 5, the outer wall of the first connecting rod 10 is provided with a plurality of card grooves, the card block 5 matches the shape of the card groove, the rear end of the inner wall of the base 1 is provided with a plurality of slide grooves 6, the outer wall of the card block 5 is slidably connected to the inner wall of the slide groove 6, the front end of the base 1 is provided with a movable groove 7, the inner wall of the movable groove 7 is provided with a control rod 8, the outer wall of the control rod 8 is fixedly connected to the outer wall of the turntable 2, the outer wall of the control rod 8 is threadedly connected to a threaded sleeve 9, and the outer diameter of the threaded sleeve 9 is greater than the width of the movable groove 7.

[0031] Specifically, when the camera 18 is damaged, first rotate the threaded sleeve 9, so that the threaded sleeve 9 releases the limit on the control rod 8, and then rotate the turntable 2 through the control rod 8, so that the turntable 2 drives the block 5 to move through the connecting column 4, and the limit on the first connecting rod 10 is released. The camera 18 can be removed and replaced. When the block 5 moves, the slide groove 6 limits the block 5 to keep it moving in a straight line.

[0032] Example 2: Reference Figure 4 and Figure 5 The front end of the first connecting rod 10 is fixedly connected to the rotating shaft 11, and buttons 12 are provided on the left and right sides of the rotating shaft 11. The opposite end of the button 12 is fixedly connected to a semicircular rod 13, and the semicircular rod 13 is respectively slidably connected to the left and right inner walls of the rotating shaft 11, and the opposite end of the semicircular rod 13 is fixedly connected to a one-way tooth 14. The opposite end of the one-way tooth 14 is respectively engaged with the left and right ends of the two-way tooth 15. A spring 16 is sleeved on the outer wall of the semicircular rod 13, one end of the spring 16 is connected to the inner wall of the rotating shaft 11, and the other end of the spring 16 is connected to the one-way tooth 14. A first through hole is opened in the inner wall of the two-way tooth 15, and the left and right semicircular rods 13 both pass through the first through hole, and a second through hole is opened in the inner wall of the one-way tooth 14. The left and right semicircular rods 13 respectively pass through the opposite through holes, and the outer wall of the two-way tooth 15 is rotatably connected to the inner wall of the rotating shaft 11. The outer wall of the two-way tooth 15 is fixedly connected to the second connecting rod 17, and the front end of the second connecting rod 17 is fixedly connected to the camera 18.

[0033] Specifically, the semicircular rod 13 on the left side passes through the one-way tooth 14 and the two-way tooth 15 connected to the semicircular rod 13 on the right side, and is connected to the one-way tooth 14, located on the right side of the two-way tooth 15, and the spring 16 on the right side squeezes it so that it engages with the right end of the two-way tooth 15. The semicircular rod 13 on the right side passes through the one-way tooth 14 and the two-way tooth 15 connected to the semicircular rod 13 on the left side, and is connected to the one-way tooth 14, located on the left side of the two-way tooth 15, and the spring 16 on the left side squeezes it so that it engages with the left end of the two-way tooth 15.

[0034] Working principle: When in use, fix the base 1 to the wall through the mounting holes on the four sides of the base 1, then put the first connecting rod 10 into the inner wall of the base 1, and then drive the turntable 2 to rotate through the control rod 8, and the turntable 2 drives the arc groove 3 to rotate, thereby driving the connecting column 4 to move, and the connecting column 4 drives the block 5 to move, and the block 5 enters the groove on the first connecting rod 10, fixing the first connecting rod 10, thereby fixing the camera 18, and then rotating the threaded sleeve 9 on the outer wall of the control rod 8 so that the threaded sleeve 9 is squeezed on the base 1, fixing the control rod 8 to prevent the turntable 2 from loosening, and then pressing the buttons 12 on both sides, The button 12 drives the semicircular rod 13 to move to the opposite side, and the semicircular rod 13 drives the one-way latch 14 to move to the opposite side, so that the one-way latch 14 is disengaged from the two-way latch 15. At the same time, the one-way latch 14 compresses the spring 16, and then the camera 18 is rotated to adjust the angle so that the camera 18 is aimed at the feed trough. When the camera 18 rotates, the two-way latch 15 is driven to rotate in the rotating shaft 11 through the second connecting rod 17. When the angle adjustment of the camera 18 is completed, the button 12 is released, and the spring 16 rebounds the one-way latch 14 and engages with the two-way latch 15, fixing the two-way latch 15 and fixing the camera 18 at this angle.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An angle-adjustable monitoring device, characterized in that: The invention comprises a base (1), wherein the inner wall of the base (1) is rotatably connected to a turntable (2), the turntable (2) is connected to a first connecting rod (10) through a fixing assembly, the front end of the first connecting rod (10) is fixedly connected to a rotating shaft (11), buttons (12) are provided on both the left and right sides of the rotating shaft (11), and the opposite ends of the buttons (12) are fixedly connected to semicircular rods (13), the semicircular rods (13) are respectively slidably connected to the inner walls of the left and right sides of the rotating shaft (11), the semicircular rods (13) are connected to bidirectional latch teeth (15) through a limiting assembly, the outer wall of the bidirectional latch teeth (15) is rotatably connected to the inner wall of the rotating shaft (11), the outer wall of the bidirectional latch teeth (15) is fixedly connected to a second connecting rod (17), and the front end of the second connecting rod (17) is fixedly connected to a camera (18).

2. The angle-adjustable monitoring device according to claim 1, characterized in that: The fixing assembly comprises a plurality of arc-shaped grooves (3) provided on the inner wall of the turntable (2); a connecting column (4) is slidably connected to the inner wall of the arc-shaped groove (3); a clamping block (5) is fixedly connected to the rear end of the connecting column (4); a plurality of clamping grooves are provided on the outer wall of the first connecting rod (10); and the clamping block (5) matches the shape of the clamping grooves.

3. The angle-adjustable monitoring device according to claim 2, characterized in that: A plurality of slide grooves (6) are provided at the rear end of the inner wall of the base (1), and the outer wall of the clamping block (5) is slidably connected to the inner wall of the slide groove (6).

4. The angle-adjustable monitoring device according to claim 1, characterized in that: The limiting assembly comprises a one-way latching tooth (14) fixedly connected to an opposite end of the semicircular rod (13), and the opposite end of the one-way latching tooth (14) is respectively engaged with the left and right ends of the two-way latching tooth (15).

5. The angle-adjustable monitoring device according to claim 4, characterized in that: The outer wall of the semicircular rod (13) is sleeved with a spring (16), one end of the spring (16) is connected to the inner wall of the rotating shaft (11), and the other end of the spring (16) is connected to the one-way latch (14).

6. The angle-adjustable monitoring device according to claim 4, characterized in that: The inner wall of the bidirectional latch (15) is provided with a first through hole, and the semicircular rods (13) on the left and right sides both pass through the first through hole; the inner wall of the unidirectional latch (14) is provided with a second through hole, and the semicircular rods (13) on the left and right sides respectively pass through the opposite through holes.

7. The angle-adjustable monitoring device according to claim 1, characterized in that: A movable groove (7) is provided at the front end of the base (1), a control rod (8) is provided on the inner wall of the movable groove (7), and the outer wall of the control rod (8) is fixedly connected to the outer wall of the turntable (2).

8. The angle-adjustable monitoring device according to claim 7, characterized in that: The outer wall of the control rod (8) is threadedly connected to a threaded sleeve (9), and the outer diameter of the threaded sleeve (9) is greater than the width of the movable groove (7).

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