Intelligent video monitor

Abstract

The utility model belongs to the technical field of video monitors, and particularly relates to an intelligent video monitor which comprises a monitoring equipment body, a protective shell is fixedly installed on the peripheral side wall of the monitoring equipment body, a power cavity is formed in the protective shell and located above the monitoring equipment body, a gear is rotatably installed in the power cavity, and the gear is driven by a motor to rotate. The upper end of the gear penetrates through the power cavity, extends to the outside and is fixedly provided with a rotating rod; the driving assembly is located in the power cavity and used for driving the gear to rotate; the connecting line is arranged at the bottom of the monitoring equipment body, protection plates are slidably installed at the bottom of the monitoring equipment body and located on the two sides of the connecting line, the sides, close to each other, of the two protection plates make contact with the circumferential side wall of the connecting line, and a sliding groove is formed in the protection shell and located on one side of the protection plate; according to the utility model, when the whole device is used, the interface of the connecting line and the monitoring equipment body can be better protected, and at the same time, the top of the monitoring equipment body is prevented from being shielded by birds.

Description

Technical Field

[0001] The utility model belongs to the technical field of video monitors, and in particular relates to an intelligent video monitor. Background Art

[0002] Intelligent video surveillance for rail transit is an important guarantee for the safe operation of rail transit. It uses advanced technical means to achieve comprehensive monitoring and management of the rail transit system, thereby improving safety, operational efficiency and economic benefits.

[0003] For example, a Chinese patent with publication number CN219300445U discloses a video monitor, including a front-end body of a video monitor, a top surface of which is provided with a mounting plate; a mounting assembly, which is arranged on the top surface of the front-end body of the video monitor and is used to install the front-end body of the video monitor, wherein the mounting assembly includes a fixing plate, which is arranged on the top surface of the front-end body of the video monitor, a fixing block is fixedly installed on the top surface of the fixing plate, a rotating groove is provided inside the fixing block, and a connecting hole is provided on the top surface of the fixing block, and the front-end body of the video monitor, the mounting plate, the fixing column, the fixing groove, the fixing plate, the fixing block, the rotating groove, the connecting hole, the mounting column and the rotating ring are used in coordination with each other, thereby facilitating the installation of the front-end body of the video monitor, and the rigid connection between the mounting column and the fixing groove can prevent the front-end body of the video monitor from shaking after installation.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: birds may stay on the top of the device when it is in use, resulting in obstructed vision and inability to capture complete video images. At the same time, the interface of the connecting wire of the device is exposed to the outside world, and the interface of the connecting wire may be affected by rain, causing the device to short-circuit and malfunction. In view of this, we propose an intelligent video monitor. Utility Model Content

[0006] The purpose of the utility model is to provide an intelligent video monitor to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides an intelligent video monitor, comprising:

[0008] A monitoring device body, wherein a protective shell is fixedly installed on the peripheral side wall of the monitoring device body, a power cavity is opened in the protective shell and above the monitoring device body, a gear is rotatably installed in the power cavity, and the upper end of the gear passes through the power cavity and extends to the outside and is fixedly installed with a rotating rod;

[0009] A driving assembly, which is located in the power cavity and is used to drive the gear to rotate;

[0010] A connecting line, the connecting line is arranged at the bottom of the monitoring device body, and protective plates are slidably installed at the bottom of the monitoring device body and on both sides of the connecting line, and the sides of the two protective plates close to each other are in contact with the circumferential side wall of the connecting line, and a sliding groove is opened in the protective shell and on one side of the protective plate, and two sliding bars are slidably installed in the sliding groove, and the two sliding bars are fixedly connected to the two protective plates respectively, and the sides of the two sliding bars away from each other are fixedly installed with a plurality of springs fixed to the inner wall of the sliding groove;

[0011] A power assembly is located in the protective shell and is used to drive the two sliding bars to slide.

[0012] In the technical solution, when the connecting wire needs to be disassembled, the power assembly can drive the two sliding bars to slide and move away from each other, and at the same time, a number of springs are squeezed and contracted, and the two sliding bars respectively drive the two protection plates to slide and move away from each other, and then the interface between the connecting wire and the monitoring device body is exposed to the outside world, which is convenient for personnel to disassemble the connecting wire;

[0013] When the connection line needs to be protected, the power assembly can drive the two sliding bars to slide and move closer to each other. At the same time, under the action of the rebound force of the springs, the springs push the two sliding bars to slide and move closer to each other, so that the two sliding bars can better protect the interface between the connection line and the monitoring device body;

[0014] When the monitoring device body is in use, the driving assembly can drive the gear to rotate forward first and then reversely, and the gear drives the rotating rod to rotate forward first and then reversely. The reciprocating rotation of the rotating rod can drive away the birds on the top of the monitoring device body, so that no birds on the top of the monitoring device body will block the monitoring screen.

[0015] In the above technical solution, further, the driving component includes:

[0016] An electric push rod is fixedly installed in the power cavity, and a rack is fixedly installed on the output shaft of the electric push rod. The rack is located on one side of the gear, and the rack is meshed with the gear.

[0017] In this technical solution, when the monitoring device body is in use, the electric push rod is started, the electric push rod drives the rack to slide forward, the rack drives the gear to rotate forward, the gear drives the rotating rod to rotate forward, and then the electric push rod drives the rack to slide backward, the rack drives the gear to rotate reversely, the gear drives the rotating rod to rotate reversely, and the reciprocating rotation of the rotating rod can drive away the birds on the top of the monitoring device body, so that no birds on the top of the monitoring device body will block the monitoring screen.

[0018] In the above technical solution, further, the power assembly includes:

[0019] A rotating rod, the rotating rod is rotatably installed in the sliding groove and is located between the two sliding bars, the lower end of the rotating rod passes through the sliding groove and extends to the outside, the lower end of the sliding groove is sleeved with a torsion spring, and the two ends of the torsion spring are respectively fixed to the rotating rod and the inner wall of the sliding groove;

[0020] Two connecting rods are rotatably mounted on two sides of the rotating rod respectively, and one side of the connecting rod away from the rotating rod is rotatably connected to the corresponding sliding bar.

[0021] In the technical solution, when the connecting wire needs to be disassembled, the rotating rod is first rotated forward, and the torsion spring is twisted at the same time, and the rotating rod drives the two connecting rods to rotate, and the two connecting rods respectively push the two sliding bars to slide and move away from each other, and at the same time, a number of springs are squeezed and contracted, and the two sliding bars respectively drive the two protection plates to slide and move away from each other, and then the interface between the connecting wire and the monitoring device body is exposed to the outside world, which is convenient for personnel to disassemble the connecting wire;

[0022] When the connecting line needs to be protected, the personnel loosens the rotating rod. Under the action of the torsion force of the torsion spring, the rotating rod rotates in the opposite direction and returns to its original position. The rotating rod drives the two connecting rods to rotate. The two connecting rods respectively pull the two sliding bars to slide and approach each other. At the same time, under the action of the rebound force of several springs, several springs push the two sliding bars to slide and approach each other, so that the two sliding bars can better protect the interface between the connecting line and the monitoring equipment body.

[0023] In the above technical solution, further, an operating panel is fixedly mounted on the bottom end of the rotating rod.

[0024] In the technical solution, an operating panel is provided to facilitate personnel to rotate the rotating rod.

[0025] In the above technical solution, further, the sliding bar and the corresponding protection plate are an integrally formed structure.

[0026] In this technical solution, the stability of the sliding bar and the protection plate during use is ensured.

[0027] In the above technical solution, further, a plurality of reflective strips are fixedly installed on the peripheral side wall of the rotating rod, and a sealing rubber pad is fixedly installed on the sides of the two protective plates close to each other.

[0028] In this technical solution, a number of reflective strips are set up to reflect sunlight and produce strong flashes, thereby driving away birds so that they will not stand on the monitoring device body. A sealing rubber pad is set up to ensure that rainwater will not enter the connection between the connecting line and the monitoring device body.

[0029] The beneficial effects of the utility model are:

[0030] 1. When the intelligent video monitor needs to protect the connecting wire, the power component can drive the two sliding bars to slide and approach each other. At the same time, under the action of the rebound force of the springs, the springs push the two sliding bars to slide and approach each other, so that the two sliding bars can better protect the interface between the connecting wire and the monitoring device body.

[0031] 2. When the monitoring device body is in use, the intelligent video monitor can drive the gear to rotate forward first and then reversely through the set driving component, and the gear drives the rotating rod to rotate forward first and then reversely. The reciprocating rotation of the rotating rod can drive away the birds on the top of the monitoring device body, so that there will be no birds on the top of the monitoring device body blocking the monitoring screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0033] Figure 2 This is the second schematic diagram of the cross-sectional structure of the protective shell of the utility model;

[0034] Figure 3 This is one of the schematic diagrams of the cross-sectional structure of the protective shell of the utility model;

[0035] Figure 4 The utility model Figure 3 The enlarged structural diagram at A in the middle;

[0036] Figure 5 It is a schematic diagram of the protection plate area structure of the utility model.

[0037] The symbols in the figure are:

[0038] 1. Monitoring equipment body; 2. Protective shell; 3. Power chamber; 4. Gear; 5. Rotating rod; 6. Connecting wire; 7. Protective plate; 8. Sliding groove; 9. Sliding bar; 10. Spring; 11. Electric push rod; 12. Rack; 13. Rotating rod; 14. Torsion spring; 15. Connecting rod; 16. Operating panel; 17. Reflective strip. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0040] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0041] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0042] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0043] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0044] Embodiment 1:

[0045] See also Figure 1 - Figure 5 As shown, this embodiment provides an intelligent video monitor, including:

[0046] A monitoring device body 1, a protective shell 2 is fixedly installed on the peripheral side wall of the monitoring device body 1, a power chamber 3 is opened in the protective shell 2 and above the monitoring device body 1, a gear 4 is rotatably installed in the power chamber 3, and the upper end of the gear 4 passes through the power chamber 3 and extends to the outside and is fixedly installed with a rotating rod 5;

[0047] A driving assembly, which is located in the power chamber 3 and is used to drive the gear 4 to rotate;

[0048] A connecting line 6, the connecting line 6 is arranged at the bottom of the monitoring device body 1, and protective plates 7 are slidably installed at the bottom of the monitoring device body 1 and on both sides of the connecting line 6, and the sides of the two protective plates 7 close to each other are in contact with the circumferential side wall of the connecting line 6, and a sliding groove 8 is opened in the protective shell 2 and on one side of the protective plate 7, and two sliding bars 9 are slidably installed in the sliding groove 8, and the two sliding bars 9 are respectively fixedly connected to the two protective plates 7, and the sides of the two sliding bars 9 away from each other are fixedly installed with a plurality of springs 10 fixed to the inner wall of the sliding groove 8;

[0049] A power assembly is located in the protective shell 2 and is used to drive the two sliding bars 9 to slide.

[0050] When the connecting wire 6 needs to be disassembled, the two sliding bars 9 can be driven to slide and move away from each other through the power assembly, and at the same time, the plurality of springs 10 are squeezed and contracted, and the two sliding bars 9 respectively drive the two protection plates 7 to slide and move away from each other, and then the interface between the connecting wire 6 and the monitoring device body 1 is exposed to the outside, so that it is convenient for personnel to disassemble the connecting wire 6;

[0051] When the connection line 6 needs to be protected, the two sliding bars 9 can be driven to slide and approach each other through the power assembly, and at the same time, under the action of the rebound force of the plurality of springs 10, the plurality of springs 10 push the two sliding bars 9 to slide and approach each other, so that the two sliding bars 9 can better protect the interface between the connection line 6 and the monitoring device body 1;

[0052] When the monitoring device body 1 is in use, the driving component can drive the gear 4 to rotate forward first and then reversely, and the gear 4 drives the rotating rod 5 to rotate forward first and then reversely. The reciprocating rotation of the rotating rod 5 can drive away the birds on the top of the monitoring device body 1, so that no birds on the top of the monitoring device body 1 will block the monitoring screen.

[0053] In this embodiment, the driving component includes:

[0054] An electric push rod 11, which is fixedly mounted in the power chamber 3, and a rack 12 is fixedly mounted on the output shaft of the electric push rod 11, the rack 12 is located on one side of the gear 4, and the rack 12 is meshed with the gear 4;

[0055] Among them, when the monitoring device body 1 is in use, the electric push rod 11 is started, the electric push rod 11 drives the rack 12 to slide forward, the rack 12 drives the gear 4 to rotate forward, and the gear 4 drives the rotating rod 5 to rotate forward. Then the electric push rod 11 drives the rack 12 to slide backward, the rack 12 drives the gear 4 to rotate reversely, and the gear 4 drives the rotating rod 5 to rotate reversely. The reciprocating rotation of the rotating rod 5 can drive away the birds on the top of the monitoring device body 1, so that no birds on the top of the monitoring device body 1 will block the monitoring screen.

[0056] In this embodiment, the power assembly includes:

[0057] A rotating rod 13, which is rotatably mounted in the sliding groove 8 and is located between the two sliding bars 9. The lower end of the rotating rod 13 passes through the sliding groove 8 and extends to the outside. A torsion spring 14 is sleeved on the lower end of the sliding groove 8. The two ends of the torsion spring 14 are respectively fixed to the rotating rod 13 and the inner wall of the sliding groove 8;

[0058] Two connecting rods 15, the two connecting rods 15 are rotatably mounted on both sides of the rotating rod 13, and the side of the connecting rod 15 away from the rotating rod 13 is rotatably connected to the corresponding sliding bar 9;

[0059] When the connecting wire 6 needs to be disassembled, the rotating rod 13 is first rotated forward, and the torsion spring 14 is twisted at the same time. The rotating rod 13 drives the two connecting rods 15 to rotate, and the two connecting rods 15 respectively push the two sliding bars 9 to slide and move away from each other. At the same time, the plurality of springs 10 are squeezed and contracted, and the two sliding bars 9 respectively drive the two protection plates 7 to slide and move away from each other. Then, the interface between the connecting wire 6 and the monitoring device body 1 is exposed to the outside world, which is convenient for personnel to disassemble the connecting wire 6;

[0060] When the connecting line 6 needs to be protected, the personnel loosens the rotating rod 13. Under the action of the torsional force of the torsion spring 14, the rotating rod 13 rotates in the opposite direction and returns to its original position. The rotating rod 13 drives the two connecting rods 15 to rotate. The two connecting rods 15 respectively pull the two sliding bars 9 to slide and approach each other. At the same time, under the action of the rebound force of the plurality of springs 10, the plurality of springs 10 push the two sliding bars 9 to slide and approach each other, so that the two sliding bars 9 can better protect the interface between the connecting line 6 and the monitoring device body 1.

[0061] Embodiment 2:

[0062] This embodiment provides an intelligent video monitor, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0063] In this embodiment, an operating panel 16 is fixedly mounted on the bottom end of the rotating rod 13 .

[0064] The operating panel 16 is provided to facilitate personnel to rotate the rotating rod 13 .

[0065] Embodiment 3:

[0066] This embodiment provides an intelligent video monitor, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0067] In this embodiment, the sliding bar 9 and the corresponding protection plate 7 are an integrally formed structure.

[0068] The stability of the sliding bar 9 and the protection plate 7 during use is ensured.

[0069] Embodiment 4:

[0070] This embodiment provides an intelligent video monitor, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0071] In this embodiment, a plurality of reflective strips 17 are fixedly mounted on the peripheral side wall of the rotating rod 5 , and sealing rubber pads are fixedly mounted on the sides of the two protective plates 7 that are close to each other.

[0072] Among them, the plurality of reflective strips 17 can reflect sunlight and produce strong flashes, thereby driving away birds so that they will not stand on the monitoring device body 1. The sealing rubber pad can ensure that rainwater will not enter the connection between the connecting line 6 and the monitoring device body 1.

[0073] Working principle: When the connecting wire 6 needs to be disassembled, first rotate the operating disk 16 forward, the operating disk 16 drives the rotating rod 13 to rotate forward, and at the same time the torsion spring 14 is twisted, the rotating rod 13 drives the two connecting rods 15 to rotate, and the two connecting rods 15 respectively push the two sliding bars 9 to slide and move away from each other, and at the same time a number of springs 10 are squeezed and contracted, and the two sliding bars 9 respectively drive the two protection plates 7 to slide and move away from each other, and then the interface between the connecting wire 6 and the monitoring device body 1 is exposed to the outside world, which is convenient for personnel to disassemble the connecting wire 6;

[0074] When the connection line 6 needs to be protected, the operator releases the operating disk 16. Under the torsion force of the torsion spring 14, the operating disk 16 and the rotating rod 13 rotate in the opposite direction and return to their original positions. The rotating rod 13 drives the two connecting rods 15 to rotate. The two connecting rods 15 pull the two sliding bars 9 to slide and approach each other. At the same time, under the rebound force of the plurality of springs 10, the plurality of springs 10 push the two sliding bars 9 to slide and approach each other, so that the two sliding bars 9 can better protect the interface between the connection line 6 and the monitoring device body 1.

[0075] When the monitoring device body 1 is in use, the electric push rod 11 is started, the electric push rod 11 drives the rack 12 to slide forward, the rack 12 drives the gear 4 to rotate forward, the gear 4 drives the rotating rod 5 to rotate forward, and then the electric push rod 11 drives the rack 12 to slide backward, the rack 12 drives the gear 4 to rotate reversely, the gear 4 drives the rotating rod 5 to rotate reversely, and the reciprocating rotation of the rotating rod 5 can drive away the birds on the top of the monitoring device body 1, so that no birds on the top of the monitoring device body 1 will block the monitoring screen. At the same time, by setting a number of reflective strips 17, sunlight can be reflected to produce strong flashes, thereby driving away birds, so that birds will not stand on the monitoring device body 1.

[0076] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An intelligent video monitor, characterized in that: include: A monitoring device body (1), a protective shell (2) being fixedly mounted on the peripheral side wall of the monitoring device body (1), a power chamber (3) being provided in the protective shell (2) and located above the monitoring device body (1), a gear (4) being rotatably mounted in the power chamber (3), an upper end of the gear (4) passing through the power chamber (3) and extending to the outside and being fixedly mounted with a rotating rod (5); A driving assembly, the driving assembly being located in the power chamber (3) and being used to drive the gear (4) to rotate; A connecting wire (6), the connecting wire (6) is arranged at the bottom of the monitoring device body (1), and protective plates (7) are slidably installed at the bottom of the monitoring device body (1) and on both sides of the connecting wire (6), and the sides of the two protective plates (7) close to each other are in contact with the circumferential side wall of the connecting wire (6), and a sliding groove (8) is opened in the protective shell (2) and on one side of the protective plate (7), and two sliding bars (9) are slidably installed in the sliding groove (8), and the two sliding bars (9) are respectively fixedly connected to the two protective plates (7), and the sides of the two sliding bars (9) away from each other are fixedly installed with a plurality of springs (10) fixed to the inner wall of the sliding groove (8); A power assembly is located in the protective shell (2) and is used to drive the two sliding bars (9) to slide.

2. The intelligent video monitor according to claim 1, characterized in that: The drive assembly comprises: An electric push rod (11) is fixedly mounted in the power chamber (3); a rack (12) is fixedly mounted on an output shaft of the electric push rod (11); the rack (12) is located on one side of the gear (4), and the rack (12) is meshed with the gear (4).

3. The intelligent video monitor according to claim 2, characterized in that: The power assembly comprises: A rotating rod (13), the rotating rod (13) is rotatably mounted in the sliding groove (8) and is located between the two sliding bars (9), the lower end of the rotating rod (13) passes through the sliding groove (8) and extends to the outside, the lower end of the sliding groove (8) is sleeved with a torsion spring (14), and the two ends of the torsion spring (14) are respectively fixed to the rotating rod (13) and the inner wall of the sliding groove (8); Two connecting rods (15) are rotatably mounted on both sides of the rotating rod (13) respectively, and the side of the connecting rod (15) away from the rotating rod (13) is rotatably connected to the corresponding sliding bar (9).

4. The intelligent video monitor according to claim 3, characterized in that: An operating panel (16) is fixedly mounted on the bottom end of the rotating rod (13).

5. The intelligent video monitor according to claim 1, characterized in that: The sliding bar (9) and the corresponding protection plate (7) are an integrally formed structure.

6. The intelligent video monitor according to claim 1, characterized in that: A plurality of reflective strips (17) are fixedly mounted on the peripheral side wall of the rotating rod (5).

7. The intelligent video monitor according to claim 1, characterized in that: A sealing rubber pad is fixedly mounted on one side of the two protection plates (7) that are close to each other.

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