Disclosure of Invention
The present invention aims to solve at least one of the technical problems in the related art to some extent. Therefore, the invention provides a network video monitoring device.
The technical scheme adopted for solving the technical problems is as follows: the network video monitoring device comprises a monitoring camera, wherein a support is arranged at the bottom end of the monitoring camera; the bracket is also provided with a cleaning device which is positioned below the monitoring camera;
the cleaning device comprises a cleaning support, a cleaning mobile station is arranged on the cleaning support, a cleaning plate is arranged on the top end of the cleaning mobile station, a lifting mechanism is arranged on the cleaning plate, and a cleaning mechanism is arranged on the top end of the lifting mechanism;
the cleaning support is provided with a longitudinal chute, the cleaning moving table is arranged in the longitudinal chute in a matched manner and moves along the longitudinal chute, the cleaning moving table is provided with a transverse chute, and the cleaning plate is arranged in the transverse chute in a matched manner and moves along the transverse chute;
the cleaning mechanism comprises a supporting plate, wherein the supporting plate is vertically arranged, one side of the supporting plate is connected with a rotating motor, the rotating motor is arranged on a supporting seat, and the supporting seat is arranged at the top end of the lifting mechanism;
the other side of the supporting plate is provided with a brush plate, and the brush plate is provided with a main brush cloth.
In a preferred embodiment of the present invention, an elastic member is disposed between the brush plate and the support plate; the brush plate is made of deformable materials, and is arc-shaped from the top end of the brush plate and the bottom end of the brush plate to the center.
In a preferred embodiment of the invention, a top scraping plate is arranged on the top end of the brush plate, one end of the top scraping plate is a top free end, the other end of the top scraping plate is a top connecting end, the top connecting end is connected with the top end of the brush plate, and the top free end is far away from the top end of the brush plate; the top free end is higher than the top connecting end and extends towards the main brushing direction;
the section of the top scraping plate is triangular; the top scraping plate is made of silica gel materials.
In a preferred embodiment of the invention, the supporting plate is square, a cavity is arranged in the supporting plate, the cavity penetrates through one side of the supporting plate, a telescopic rod is arranged in the cavity, and the telescopic rod is connected with the arc brush; the arc brush stretches out or retracts into the cavity through the telescopic rod.
In a preferred embodiment of the invention, the arc brush comprises an arc bottom plate and an arc cloth brushing plate arranged on the arc bottom plate, a space is reserved between the arc bottom plate and the arc cloth brushing plate, and an elastic piece is arranged in the space between the arc cloth brushing plate and the arc bottom plate; arc cloth is arranged on the arc cloth brushing plate in a matching way.
In a preferred embodiment of the invention, the distance between the arc-shaped bottom plate close to one end of the telescopic rod and the arc-shaped brushing plate is smaller than the width of the cavity, and the distance between the arc-shaped bottom plate far away from the telescopic rod and the arc-shaped brushing plate is larger than the width of the cavity; after the arc cloth brushing plate extends out of the cavity, the arc cloth brushing plate far away from one end of the telescopic rod is arranged flush with the main cloth brushing plate.
In a preferred embodiment of the present invention, the arc-shaped bottom plate and the arc-shaped brushing plate protrude from one end close to the telescopic rod to a direction away from one end of the telescopic rod, and the telescopic rod is a cylinder.
In a preferred embodiment of the present invention, the bottom end of the brush plate is provided with an ash receiving groove, the ash receiving groove is connected to the supporting plate, the bottom end of the ash receiving groove is arc-shaped, the ash receiving groove is arranged with one end being higher and the other end being lower and inclined, and the length of the ash receiving groove is greater than the length of the brush plate.
In a preferred embodiment of the present invention, the ash receiving groove is made of a deformable material, one end of the ash receiving groove is an ash receiving connection end, the other end of the ash receiving groove is an ash receiving free end, the ash receiving connection end is connected to the support plate, the ash receiving free end is located at the lower portion of the brush plate, the ash receiving free end is provided with an ash receiving guide plate, the ash receiving guide plate comprises a guide free end and a guide connection end, the guide connection end is connected with the ash receiving free end, the guide free end is far away from the ash receiving free end, the ash receiving guide plate is obliquely arranged from the guide free end to the guide connection end from high to low, and the guide free end and the main brush cloth are arranged in a flush manner.
In a preferred embodiment of the invention, the main brush cloth is detachably connected with the brush plate.
The beneficial effects of the invention are as follows: when the cleaning mechanism is matched and attached to the monitoring camera, the cleaning mechanism positioned on the lifting mechanism transversely moves or moves up and down by driving the second motor or the lifting mechanism, so that the wiping of the monitoring camera is realized; in the process of cleaning the monitoring camera by the cleaning mechanism, if the local dirt of the monitoring camera is serious, the rotating motor can be started to drive the supporting plate to rotate by the rotating motor, and then the supporting plate drives the brush plate to drive the main brush cloth to rotate, so that the local repeated rotation of the monitoring camera is realized, the cleanliness and the wiping efficiency of the local wiping are improved, the definition of the protective cover of the camera is ensured, and the monitoring effect is ensured.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1: the network video monitoring device as shown in fig. 1 to 3 comprises a monitoring camera 1, wherein a support 2 is arranged at the bottom end of the monitoring camera 1; the bracket 2 is also provided with a cleaning device which is positioned below the monitoring camera 1;
the cleaning device comprises a cleaning support 3, a cleaning mobile station 4 is arranged on the cleaning support 3, the cleaning mobile station 4 is connected with a first motor drive, a cleaning plate 5 is arranged at the top end of the cleaning mobile station 4, the cleaning plate is connected with a second motor, a lifting mechanism 6 is arranged on the cleaning plate 5, and a cleaning mechanism 7 is arranged at the top end of the lifting mechanism 6;
the cleaning support 3 is provided with a longitudinal chute 301, the cleaning moving table 4 is arranged in the longitudinal chute 301 in a matching manner and moves along the longitudinal chute 301, the cleaning moving table 4 is provided with a transverse chute 401, the cleaning plate 5 is arranged in the transverse chute 401 in a matching manner and moves along the transverse chute 401, and specifically, the lifting mechanism 6 can adopt an air cylinder.
After the monitoring camera is used for a period of time, dust or foreign matters attached to the camera protection cover need to be cleaned, so that a clear camera shooting effect is ensured. Before the camera is cleaned, the cleaning mechanism is located below the monitoring camera, normal work of the camera is not affected, when the camera is required to be cleaned, the first motor is started, the cleaning mobile station moves along the longitudinal sliding groove, then the second motor is started, the cleaning plate moves along the transverse sliding groove, further, longitudinal and transverse movement of the cleaning mechanism on the lifting mechanism is achieved, the cleaning mechanism is located right below the monitoring camera in a matched mode, at the moment, the lifting mechanism is restarted, the cleaning mechanism is enabled to be attached to the monitoring camera in a matched mode, then the cleaning mechanism is driven to move transversely and vertically through the second motor and the lifting mechanism, the omnidirectional wiping and cleaning of the camera is achieved, and the surface of the monitoring camera is guaranteed to be clean, so that the camera shooting definition is guaranteed.
As a preferred embodiment, the cleaning mechanism 7 in the present application includes a support plate 701, where the support plate 701 is disposed vertically, and one side of the support plate 701 is connected with a rotating motor 702, the rotating motor 702 is disposed on a support seat 703, and the support seat 703 is disposed at the top end of the lifting mechanism;
a brush plate 705 is arranged on the other side of the support plate 702, and a main brush cloth 706 is arranged on the brush plate 705. The main brush cloth and the brush plate are detachably connected, specifically, the main brush cloth and the brush plate can be connected by a magic tape, so that the main brush cloth can be conveniently detached and replaced, and the cleaning effect of the camera protective cover is improved.
When the cleaning mechanism is matched and attached to the monitoring camera, the cleaning mechanism positioned on the lifting mechanism transversely moves or moves up and down by driving the second motor or the lifting mechanism, so that the wiping of the monitoring camera is realized; in the process of cleaning the monitoring camera by the cleaning mechanism, if the local dirt of the monitoring camera is serious, the rotating motor can be started to drive the supporting plate to rotate by the rotating motor, and then the supporting plate drives the brush plate to drive the main brush cloth to rotate, so that the local repeated rotation of the monitoring camera is realized, the cleanliness and the wiping efficiency of the local wiping are improved, the definition of the protective cover of the camera is ensured, and the monitoring effect is ensured.
As a preferred embodiment, an elastic member 704 is provided between the brush plate 705 and the support plate 701 in the present application; the brush plate 705 is made of a deformable material, and the brush plate 705 is in a concave arc shape from the top and bottom of the brush plate to the center. When the outer surface of the protective cover of the monitoring camera is planar, when the cleaning mechanism is attached to the monitoring camera, the first motor is driven to enable the cleaning moving table to move along the longitudinal sliding groove, and then the cleaning mechanism on the lifting mechanism can be tightly abutted to the monitoring camera. When the surface of the protective cover of the monitoring camera is a curved surface, when the cleaning moving table moves along the longitudinal sliding groove to drive the cleaning mechanism on the lifting mechanism to contact with the curved surface, the deformable brush plate is extruded by the supporting plate when the cleaning moving table moves along the longitudinal sliding groove to the curved surface monitoring camera, the brush plate is continuously deformed under the double functions of the elastic piece and the camera with the curved surface on the outer surface, the curved surface of the monitoring camera is attached, the attaching degree of the cleaning mechanism and the monitoring camera is improved, the wiping effect and the wiping efficiency of the monitoring camera are improved, the applicability of the cleaning mechanism is improved, and the cleaning mechanism is suitable for wiping the monitoring cameras with various shapes.
As a preferred embodiment, a top scraper 8 is disposed on the top end of the brush plate 705 in the present application, one end of the top scraper 8 is a top free end 801, and the other end is a top connection end 802, where the top connection end 802 is connected to the top end of the brush plate 705, and the top free end 801 is far away from the top end of the brush plate 705; the top free end 801 is higher than the top connection 802 end, and the top free end 801 extends towards the main brushing direction;
the section of the top scraping plate 8 is triangular; the top scraping plate 8 is made of silica gel material.
Because the monitoring camera is used for a long time, part of foreign matters or dust or insects are attached to the outer surface of the monitoring camera, when the main brush cloth of the cleaning mechanism wipes along the shape of the monitoring camera, the top scraping plate moves along with the movement of the brush plate, so that the foreign matters or dust or insects attached to the monitoring camera are removed, the follow-up wiping of the main brush cloth is facilitated, the wiping efficiency of the monitoring camera is improved, and the wiping cleanliness of the monitoring camera is improved.
Example 2: the present embodiment differs from embodiment 1 in the following technical features:
as shown in fig. 4, the supporting plate 701 is square, a cavity 9 is arranged in the supporting plate 701, the cavity 9 is communicated with one side of the supporting plate 701, a telescopic rod 901 is arranged in the cavity 9, and the telescopic rod 901 is connected with an arc brush; the arc brush is extended or retracted into the cavity 9 by a telescopic rod 901.
Because the protection cover shape in the outside of surveillance camera head has square and circular, when surveillance camera head is circular, the drive telescopic link stretches out, and the telescopic link drives the arc brush and stretches out from the cavity, when the backup pad removes or rotatory along surveillance camera head shape, drives the arc brush and removes or rotate for the arc brush can match the circular profile of surveillance camera head better, improves the cleaning performance to surveillance camera head.
As a preferred embodiment, the arc brush 10 in the present application includes an arc base 1001 and an arc brush cloth 1002 disposed on the arc base, a space is reserved between the arc base and the arc brush cloth, and a distance between the arc base and the arc brush cloth gradually increases from an end close to the telescopic rod to an end far from the telescopic rod, and an elastic member is disposed in the space between the arc brush cloth and the arc base; the arc cloth plates are provided with arc cloth in a matched mode, so that wiping of the camera protective cover is conveniently achieved through the arc cloth. When retracting the arc brush into the cavity, at first the telescopic link drives the arc brush one end of being connected with the telescopic link to remove to the cavity in, and then gradually remove whole arc brush to the cavity in, the in-process that removes the arc brush to the cavity with the telescopic link is connected, the both sides of cavity constantly extrude arc bottom plate and arc brush cloth board, and then extrude the elastic component between arc bottom plate and the arc brush cloth board for the elastic component takes place deformation, and then makes the interval between arc bottom plate and the arc brush cloth board reduce, finally realizes removing whole arc brush to the cavity in.
As a preferred embodiment, the distance between the arc bottom plate 1001 near one end of the telescopic rod and the arc brush cloth plate 1002 in the present application is smaller than the width of the cavity, so that the arc bottom plate 1001 and the arc brush cloth plate 1002 enter the cavity, and the distance between the arc bottom plate far from the telescopic rod and the arc brush cloth plate is larger than the width of the cavity, so that the arc brush cloth plate is closer to the monitoring camera; the storage of the arc brush in the cavity 9 is convenient to realize; after the arc cloth brushing plate stretches out of the cavity, the arc cloth brushing plate far away from one end of the telescopic rod is arranged flush with the main cloth brushing plate, so that the arc cloth brushing plate is driven to continuously contact and wipe with the monitoring camera in the moving process of the supporting plate, and the wiping efficiency is improved.
As a preferred embodiment, the arc-shaped base plate 1001 and the arc-shaped brushing plate 1002 in the present application protrude from one end close to the telescopic rod in a direction away from one end of the telescopic rod, so as to be convenient for matching with the circular protective cover of the monitoring camera, and the telescopic rod is a cylinder.
Example 3: the difference between this embodiment and the two embodiments described above is that:
as shown in fig. 5 and 6, the bottom end of the brush plate 705 is provided with an ash receiving groove 11, the ash receiving groove 11 is connected to the support plate 701, the bottom end of the ash receiving groove 10 is arc-shaped, the ash receiving groove 11 is arranged with one end being higher and the other end being lower and inclined, and the length of the ash receiving groove 11 is greater than the length of the brush plate 705. In-process that cleans the surveillance camera head through clean mechanism, foreign matter or dust or worm drop from the surveillance camera head, be favorable to accepting the foreign matter that drops through connecing ash chute 11, realize the collection to the foreign matter, then discharge the foreign matter through the slope structure that one end is high one end is low, in order to improve the discharge effect to the foreign matter, curved ash chute low end that connects effectively avoids the foreign matter to stagnate and connects the ash chute internal, improves ash chute foreign matter discharge efficiency.
As a preferred embodiment, the ash receiving groove 11 is made of a deformable material, one end of the ash receiving groove 11 is an ash receiving connecting end 1101, the other end is an ash receiving free end 1102, the ash receiving connecting end 1101 is connected to a supporting plate, the ash receiving free end 1102 is located at the lower part of the brush plate 705, an ash receiving guide plate 12 is arranged on the ash receiving free end 1102, the ash receiving guide plate 12 comprises a guide free end 1201 and a guide connecting end, the guide connecting end is connected with the ash receiving free end 1102, the guide free end 1201 is far away from the ash receiving free end, the ash receiving guide plate 12 is obliquely arranged from the guide free end 1201 to the guide connecting end from high to low, and the guide free end and the main brush cloth are arranged in a flush manner; the ash receiving guide plate is made of silica gel materials. When the cleaning mechanism is attached to the protective cover of the monitoring camera, the guide free end of the ash receiving guide plate is also in contact with the protective cover, and because the ash receiving guide plate is made of a silica gel material, when the cleaning mechanism is continuously attached to the protective cover of the camera, the guide free end of the ash receiving guide plate is also continuously extruded and deformed to be attached to the protective cover of the camera, so that dust or foreign matters cleaned by the cleaning mechanism are conveniently accepted, and the dust or foreign matters are prevented from being not collected in time, and the environment is influenced.
In the description of the present specification, reference to the terms "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In summary, although the present invention has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention is defined by the appended claims.