Monitoring camera with dustproof function

Abstract

The invention discloses a monitoring camera with a dustproof function, and relates to the technical field of monitoring cameras, the monitoring camera comprises a dustproof cleaning mechanism and a cleaning fixing disc installed in the dustproof cleaning mechanism, the bottom of the dustproof cleaning mechanism is provided with an installation adjusting mechanism, and one side of the bottom of the installation adjusting mechanism is provided with a lifting support. The dustproof cleaning mechanism comprises a camera body, a connecting wire is fixedly installed at one end of the camera body, a dustproof cover is fixedly installed on the outer side of the camera body, and an installation sleeve is fixedly installed at the end of the dustproof cover. And a cleaning driven gear drives a cleaning fixed disc, a spiral sleeve and a first rotating worm gear to rotate, so that spiral rotation of a banister brush can be realized, a lens of the camera body is wiped in a spiral manner, and dust adhered to the surface of the lens of the camera body is removed.

Description

Technical Field

[0001] The present invention relates to the technical field of surveillance cameras, and in particular to a surveillance camera with a dustproof function. Background Art

[0002] Video surveillance is an important part of the security system. The traditional monitoring system includes front-end cameras, transmission cables, and video surveillance platforms. The camera can be used to collect front-end video image signals. It is a comprehensive system with strong prevention capabilities. In recent years, with the rapid development of computers, networks, image processing and transmission technologies, video surveillance technology has also made great progress.

[0003] Announcement No. CN216531485U discloses a surveillance camera with a dustproof function. By arranging a protective shell, a camera body, a dustproof net, a fan, a fan blade, an air guide block, an air guide slot, and a lens, the camera body can be made to clean dust. By arranging a conical air guide block, the outside wind can effectively enter the air guide slot when passing through the air guide block. By arranging the air guide slot parallel to the lens, the wind can be blown to the lens to a limited extent, which is convenient for cleaning impurities on the lens. By arranging a wind shield, the wind from the air guide slot can be gathered at the lens and not easily discharged to the outside, which can facilitate the cleaning of dust on the camera body. By arranging three groups of air guide slots, the wind from the outside can be made to clean the lens evenly through the air guide slot and the cleaning force of the wind on the lens can be increased. By arranging a connecting rod and a base, it is easy to install and fix in a certain place. However, the patent still has the following problems in actual use:

[0004] Although the surveillance camera with dust-proof function can clean the dust on the camera body, the lens cannot be wiped well when cleaning the dust on the camera body, resulting in some dust remaining on the lens, thereby affecting the cleaning effect of the lens. Most existing surveillance cameras are wiped manually, but it is inconvenient to operate for surveillance cameras at high places, and the risk factor is high, which is not conducive to the safety of operators. At the same time, the existing technology uses a cleaning brush or a cleaning cloth to wipe the surface of the surveillance camera. Although it can perform preliminary cleaning of the dust on the surface of the camera, it cannot clean some stubborn stains or oil films. At the same time, improper operation can easily scratch the lens of the surveillance camera, thereby affecting the shooting clarity of the surveillance camera.

[0005] Therefore, a surveillance camera with a dust-proof function is proposed to solve the above-mentioned problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a surveillance camera with a dustproof function to solve the problem proposed in the above background technology that most of the existing surveillance cameras are wiped manually, but for surveillance cameras at high places, the operation is inconvenient and the risk factor is high, which is not conducive to the safety of the operator. At the same time, the existing technology wipes the surface of the surveillance camera by setting a cleaning brush or a cleaning cloth. Although it can perform preliminary cleaning of the dust on the surface of the camera, it cannot clean some stubborn stains or oil films. At the same time, improper operation can easily scratch the lens of the surveillance camera, thereby affecting the clarity of the surveillance camera's shooting.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a surveillance camera with a dustproof function, comprising a dustproof cleaning mechanism and a cleaning fixing plate installed inside the dustproof cleaning mechanism;

[0008] The bottom of the dust-proof cleaning mechanism is provided with an installation and adjustment mechanism, and one side of the bottom of the installation and adjustment mechanism is provided with a lifting bracket;

[0009] Also includes:

[0010] The dustproof cleaning mechanism includes a camera body, one end of the camera body is fixedly mounted with a connecting wire, and the outer side of the camera body is fixedly mounted with a dust cover;

[0011] The end of the dust cover is fixedly mounted with a mounting sleeve, the top of the mounting sleeve is fixedly mounted with a connecting hinge, and one side of the connecting hinge is rotatably connected to a cleaning bracket;

[0012] Wherein, a first rotating bracket is symmetrically installed on one side of the top of the cleaning fixed plate, and a first rotating motor is fixedly installed on the outer side of the first rotating bracket.

[0013] Preferably, the output end of the first rotating motor is fixedly connected to the first rotating worm, the bottom of the first rotating worm is meshedly connected to the first rotating worm wheel, a cleaning sliding rod is fixedly installed on the inner side of the first rotating worm wheel, the outer side of the cleaning sliding rod is slidingly connected to the cleaning sliding sleeve, a cleaning limit card is fixedly installed on one side of the cleaning sliding sleeve, the top of the mounting sleeve and the cleaning bracket are fixedly installed with a cleaning support frame, and a second electric telescopic rod is rotatably connected between the two cleaning support frames.

[0014] Preferably, a cleaning support is fixedly installed on the side of the cleaning sliding sleeve away from the cleaning limit card, and limit baffles are symmetrically installed on both sides of the cleaning support. A switching motor is fixedly installed on the top side of the cleaning support, and the output end of the switching motor is fixedly connected to a switching tripod. Dust-sticking glue is fixedly installed on the inner side of the cleaning support.

[0015] Preferably, a cleaning liquid storage tank is fixedly installed on one side of the interior of the switching tripod, a plurality of one-way valves are fixedly installed on one side of the interior of the cleaning liquid storage tank, a valve bracket is fixedly installed on one side of the interior of the one-way valve, a spring telescopic rod is fixedly installed on one side of the valve bracket, a valve spring is slidingly connected to the outer side of the spring telescopic rod, a blocking block is fixedly installed on the ends of the spring telescopic rod and the valve spring, an ejection rod is fixedly installed on one side of the blocking block, and a lens cleaning cloth is wrapped on the outer side of the ejection rod.

[0016] Preferably, a soft brush and a dry cleaning cloth are fixedly installed inside the switching tripod, one side of the first rotating worm gear is rotatably connected to a spiral sleeve, the inside of the spiral sleeve is fixedly installed with a spiral bracket, the spiral bracket is slidably connected to the cleaning limit card, a first electric telescopic rod is symmetrically installed on one side of the interior of the cleaning bracket, a sliding disk is fixedly installed on the end of the first electric telescopic rod, a plurality of limit sliders are fixedly installed on the outside of the sliding disk, second through holes are symmetrically opened on both sides of the interior of the sliding disk, a cleaning motor is fixedly installed on one side of the interior of the sliding disk, and the output end of the cleaning motor is fixedly connected to a cleaning driving gear.

[0017] Preferably, the bottom of the cleaning driving gear is meshedly connected with a cleaning driven gear, and the cleaning driven gear is fixedly connected to the cleaning fixed disk. The cleaning fixed disk, the first rotating worm gear, the spiral sleeve, the sliding disk and the cleaning driven gear are all provided with a first through hole at the inner center position. A plurality of limiting slide grooves are provided inside the cleaning bracket, and the limiting slide grooves are slidably connected to the limiting slider. Dust-proof through holes are symmetrically provided on one side of the cleaning bracket, and a vacuum cleaner is fixedly installed on the outer side of the cleaning bracket.

[0018] Preferably, the installation and adjustment mechanism includes a mounting bracket, the interior of the mounting bracket is threaded with fixing bolts, a rotating support is symmetrically installed on one side of the mounting bracket, a first rotating connecting shaft is rotatably connected between the two rotating supports, a rotating block is fixedly installed on the outside of the first rotating connecting shaft, a mounting plate is fixedly installed on one side of the rotating block, and the lifting bracket is installed at the bottom of the mounting bracket.

[0019] Preferably, a lifting motor is fixedly installed on the bottom of the lifting bracket, the output end of the lifting motor is fixedly connected to a lifting threaded rod, the outer side of the lifting threaded rod is threadedly connected to a lifting threaded sleeve, the outer side of the lifting threaded sleeve is fixedly installed with a first tilting support, one side of the first tilting support is rotatably connected to a tilting rotation rod, the top of the tilting rotation rod is rotatably connected to a second tilting support, and the second tilting support is fixedly installed on the bottom of the mounting plate.

[0020] Preferably, a second rotating bracket is symmetrically installed on one side of the bottom of the mounting plate, a second rotating motor is fixedly installed on the outer side of the second rotating bracket, an output end of the second rotating motor is fixedly connected to a second rotating worm, one side of the second rotating worm is meshedly connected to a second rotating worm wheel, a second rotating connecting shaft is fixedly installed on the top of the second rotating worm wheel, a rotating connecting rod is fixedly installed on the top of the second rotating connecting shaft, and the rotating connecting rod is fixedly connected to the dust cover.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: the surveillance camera with a dustproof function utilizes the meshing connection between the cleaning active gear and the cleaning driven gear to enable the cleaning driven gear to drive the cleaning fixed disk, the spiral sleeve and the first rotating worm gear to rotate, thereby enabling the soft brush to spirally rotate, and wipe the lens of the camera body in a spiral manner, thereby removing dust adhered to the surface of the lens of the camera body; the second tilting support and the rotating support can be used to realize the vertical rotation of the mounting plate, thereby increasing the vertical angle of the camera body, and at the same time, by adjusting the horizontal angle of the camera body, thereby increasing the shooting range of the camera body. The specific contents are as follows:

[0022] 1. By setting the dust-proof cleaning mechanism, not only can the dust cover be used to wrap the camera body, thereby achieving a preliminary dust-proof effect, but when a certain amount of dust adheres to the lens of the camera body, the cleaning bracket is driven to rotate by the second electric telescopic rod and the connecting hinge, so that the cleaning bracket and the mounting sleeve are closed, the first electric telescopic rod is started to drive the sliding disk to slide inside the cleaning bracket, and the sliding disk is limited by the sliding connection between the limiting slider and the limiting sliding groove. When the soft brush moves to the lens surface of the camera body, the first rotating motor is started to drive the first rotating worm to rotate, and the first rotating worm and the first rotating worm gear are engaged to rotate the first rotating worm gear, and the sliding connection between the cleaning limit card and the spiral bracket is utilized to make the cleaning limit card drive the cleaning sliding sleeve and the cleaning bracket to slide, so as to change the position of the soft brush, and at the same time, the cleaning motor is started to drive the cleaning active gear to rotate, and the meshing connection between the cleaning active gear and the cleaning driven gear is utilized to make the cleaning driven gear drive the cleaning fixed disk, the spiral sleeve and the first rotating worm gear to rotate, so that the soft brush can be spirally rotated. The lens of the camera body is wiped in a spiral manner to remove dust adhered to the surface of the lens of the camera body. When dust is difficult to clean, the switching tripod is driven to rotate by the switching motor to move the cleaning liquid storage box and the lens cleaning cloth to the lens surface of the camera body, and the first electric telescopic rod is used to drive the lens cleaning cloth and the ejection rod to squeeze the blocking block, so that the one-way valve is opened, so that the cleaning liquid inside the cleaning liquid storage box can flow out and wet the lens cleaning cloth, and the lens cleaning cloth is used to wipe the lens surface of the camera body in a spiral manner. Finally, a dry cleaning cloth is used for a second wipe, thereby improving the cleaning effect of the lens. Wiping the lens with the wet lens cleaning cloth can avoid the cleaning liquid from being directly sprayed onto the surface of the lens, thereby causing water marks or watermarks that affect the clarity of the lens. When cleaning the dust, the vacuum cleaner can be started to clean the cleaned dust in time. At the same time, when the switching motor is started to switch, the dust on the surface of the lens cleaning cloth, the soft brush and the dry cleaning cloth can be adhered to by the dust sticking glue, thereby improving the dust cleaning effect of the lens;

[0023] 2. By setting up the installation adjustment mechanism, not only can the fixing bolts be used to quickly install and fix the mounting bracket, but at the same time, the lifting motor can be started to drive the lifting threaded rod to rotate, so that the lifting threaded sleeve drives the first tilting support and the tilting rotating rod to move up and down, and the second tilting support and the rotating support can be used to realize the vertical rotation of the mounting plate, thereby increasing the vertical angle of the camera body. By starting the second rotating motor to drive the second rotating worm to rotate, and utilizing the meshing connection between the second rotating worm and the second rotating worm wheel, the second rotating worm wheel drives the second rotating connecting shaft and the rotating connecting rod to rotate, so that the horizontal angle of the camera body can be adjusted, thereby increasing the shooting range of the camera body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0025] Figure 2 Schematic diagram of the three-dimensional structure of the dust-proof cleaning mechanism of the present invention;

[0026] Figure 3 Schematic diagram of the three-dimensional structure of the cleaning fixed disk in the present invention;

[0027] Figure 4 Schematic diagram of the three-dimensional structure of the first rotating worm gear in the present invention;

[0028] Figure 5 This is a schematic diagram of the three-dimensional structure of the cleaning support in the present invention;

[0029] Figure 6 This is a schematic diagram of the three-dimensional structure of the one-way valve in the present invention;

[0030] Figure 7 Schematic diagram of the three-dimensional structure of the cleaning driven gear in the present invention;

[0031] Figure 8 Schematic diagram of the three-dimensional structure of the cleaning driven gear plane in the present invention;

[0032] Figure 9 It is a schematic diagram of the three-dimensional structure of the installation adjustment mechanism in the present invention;

[0033] Figure 10 This is a schematic diagram of the three-dimensional structure of the lifting bracket in the present invention;

[0034] Figure 11 It is a schematic diagram of the three-dimensional structure of the second rotating worm gear and the second rotating connecting shaft in the present invention.

[0035] In the figure: 1. Dust-proof cleaning mechanism; 101. Camera body; 102. Connecting wire; 103. Dust cover; 104. Mounting sleeve; 105. Connecting hinge; 106. Cleaning bracket; 107. Cleaning fixed plate; 108. First rotating bracket; 109. First rotating motor; 110. First rotating worm; 111. First rotating worm gear; 112. Cleaning sliding rod; 113. Cleaning sliding sleeve; 114. Cleaning limit card; 115. Cleaning support ; 116, limit baffle; 117, switching motor; 118, switching tripod; 119, dust-sticking glue; 120, cleaning liquid storage box; 121, lens cleaning cloth; 122, one-way valve; 123, valve bracket; 124, spring telescopic rod; 125, valve spring; 126, blocking block; 127, ejector rod; 128, soft brush; 129, dry cleaning cloth; 130, spiral sleeve; 131, spiral bracket; 132, first through hole; 13 3. First electric telescopic rod; 134. Sliding plate; 135. Limiting slider; 136. Second through hole; 137. Cleaning motor; 138. Cleaning driving gear; 139. Cleaning driven gear; 140. Limiting slide; 141. Dustproof through hole; 142. Vacuum cleaner; 143. Cleaning support frame; 144. Second electric telescopic rod; 2. Mounting adjustment mechanism; 201. Mounting bracket; 202. Fixing bolt; 203. Rotating support; 204. First Rotating connecting shaft; 205, rotating block; 206, mounting plate; 207, lifting bracket; 208, lifting motor; 209, lifting threaded rod; 210, lifting threaded sleeve; 211, first tilting support; 212, tilting rotating rod; 213, second tilting support; 214, second rotating bracket; 215, second rotating motor; 216, second rotating worm; 217, second rotating worm wheel; 218, second rotating connecting shaft; 219, rotating connecting rod. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 7The present invention provides a technical solution: a surveillance camera with a dustproof function, comprising a dustproof cleaning mechanism 1, and a cleaning fixed plate 107 installed inside the dustproof cleaning mechanism 1, a mounting adjustment mechanism 2 is provided at the bottom of the dustproof cleaning mechanism 1, and a lifting bracket 207 is provided on one side of the bottom of the mounting adjustment mechanism 2, the dustproof cleaning mechanism 1 comprises a camera body 101, a connecting line 102 is fixedly installed at one end of the camera body 101, a dust cover 103 is fixedly installed on the outside of the camera body 101, wherein a mounting sleeve 104 is fixedly installed at the end of the dust cover 103, a connecting hinge 105 is fixedly installed at the top of the mounting sleeve 104, and a cleaning bracket 106 is rotatably connected to one side of the connecting hinge 105, and the top side is symmetrical. A first rotating bracket 108 is installed, and a first rotating motor 109 is fixedly installed on the outside of the first rotating bracket 108. The output end of the first rotating motor 109 is fixedly connected to a first rotating worm 110, and the bottom of the first rotating worm 110 is meshed with a first rotating worm gear 111. A cleaning sliding rod 112 is fixedly installed on one side of the inner side of the first rotating worm gear 111, and a cleaning sliding sleeve 113 is slidably connected to the outside of the cleaning sliding rod 112. A cleaning limit card 114 is fixedly installed on one side of the cleaning sliding sleeve 113. A cleaning support frame 143 is fixedly installed on the top of the mounting sleeve 104 and the cleaning bracket 106. A second electric telescopic rod 144 is rotatably connected between the two cleaning support frames 143, and the cleaning sliding sleeve 113 is away from the cleaning limit card A cleaning support 115 is fixedly installed on one side of the positioning card 114, and limited baffles 116 are symmetrically installed on both sides of the cleaning support 115. A switching motor 117 is fixedly installed on one side of the top of the cleaning support 115, and the output end of the switching motor 117 is fixedly connected to a switching tripod 118. A sticky glue 119 is fixedly installed on the inner side of the cleaning support 115, and a cleaning liquid storage tank 120 is fixedly installed on the inner side of the switching tripod 118. A plurality of one-way valves 122 are fixedly installed on the inner side of the cleaning liquid storage tank 120, and a valve bracket 123 is fixedly installed on the inner side of the one-way valve 122. A spring telescopic rod 124 is fixedly installed on one side of the valve bracket 123, and a valve spring 125 is slidably connected to the outer side of the spring telescopic rod 124. The ends of the spring telescopic rod 124 and the valve spring 125 are fixedly installed with a blocking block 126, and a push-out rod 127 is fixedly installed on one side of the blocking block 126. The outside of the push-out rod 127 is wrapped with a lens cleaning cloth 121, and a soft brush 128 and a dry cleaning cloth 129 are fixedly installed inside the switching tripod 118. The dust cover 103 is used to wrap the camera body 101 to achieve a preliminary dust-proof effect. When a certain amount of dust adheres to the lens of the camera body 101, the cleaning bracket 106 is driven to rotate by the second electric telescopic rod 144 and the connecting hinge 105, so that the cleaning bracket 106 and the mounting sleeve 104 are closed, and the first electric telescopic rod 133 is started to drive the sliding plate 134 to slide inside the cleaning bracket 106.By utilizing the characteristics of the sliding connection between the limiting slider 135 and the limiting slide groove 140, the sliding plate 134 is limited. When the soft brush 128 moves to the lens surface of the camera body 101, the first rotating motor 109 is started to drive the first rotating worm 110 to rotate. By utilizing the characteristics of the meshing connection between the first rotating worm 110 and the first rotating worm wheel 111, the first rotating worm wheel 111 is rotated. By utilizing the characteristics of the sliding connection between the cleaning limit card 114 and the spiral bracket 131, the cleaning limit card 114 drives the cleaning sliding sleeve 113 and the cleaning support 115 to slide, which can change the position of the soft brush 128 and start the cleaning at the same time. The motor 137 drives the cleaning driving gear 138 to rotate. Utilizing the meshing connection between the cleaning driving gear 138 and the cleaning driven gear 139, the cleaning driven gear 139 drives the cleaning fixed disk 107, the spiral sleeve 130, and the first rotating worm gear 111 to rotate, thereby enabling the soft brush 128 to spirally rotate. This spiral motion wipes the lens of the camera body 101, thereby removing dust adhering to the surface of the lens of the camera body 101. This spiral motion allows the lens to be wiped at different angles each time, thereby improving the lens cleaning effect by wiping the lens in different directions.

[0038] See also Figure 4-Figure 8, one side of the first rotating worm gear 111 is rotatably connected to a spiral sleeve 130, a spiral bracket 131 is fixedly installed inside the spiral sleeve 130, the spiral bracket 131 is slidably connected to the cleaning limit card 114, a first electric telescopic rod 133 is symmetrically installed on one side of the interior of the cleaning bracket 106, a sliding disk 134 is fixedly installed on the end of the first electric telescopic rod 133, a plurality of limit sliders 135 are fixedly installed on the outer side of the sliding disk 134, second through holes 136 are symmetrically opened on both sides of the interior of the sliding disk 134, a cleaning motor 137 is fixedly installed on one side of the interior of the sliding disk 134, and the cleaning motor 137 The output end is fixedly connected to a cleaning driving gear 138, and the bottom of the cleaning driving gear 138 is meshedly connected to a cleaning driven gear 139, and the cleaning driven gear 139 is fixedly connected to the cleaning fixed disk 107. The cleaning fixed disk 107, the first rotating worm gear 111, the spiral sleeve 130, the sliding disk 134 and the cleaning driven gear 139 are all provided with a first through hole 132 at the inner center position. A plurality of limiting slide grooves 140 are provided inside the cleaning bracket 106, and the limiting slide grooves 140 are slidably connected to the limiting slider 135. A dust-proof through hole 141 is symmetrically provided on one side of the cleaning bracket 106. 6 is fixedly installed on the outside of the vacuum cleaner 142. When encountering dust that is difficult to clean, the switching tripod 118 is driven to rotate by the switching motor 117, and the cleaning liquid storage box 120 and the lens cleaning cloth 121 are moved to the lens surface of the camera body 101. The first electric telescopic rod 133 is used to drive the lens cleaning cloth 121 and the ejection rod 127 to squeeze the blocking block 126, and the one-way valve 122 is opened, so that the cleaning liquid in the cleaning liquid storage box 120 can flow out and wet the lens cleaning cloth 121. The lens cleaning cloth 121 is used to wipe the lens surface of the camera body 101 in a spiral manner. , use the dry cleaning cloth 129 for secondary wiping to improve the cleaning effect of the lens. By wetting the lens cleaning cloth 121 to wipe the lens, the cleaning liquid can be prevented from being sprayed directly onto the surface of the lens, thereby causing water marks or watermarks and affecting the clarity of the lens. When cleaning dust, the vacuum cleaner 142 can be started to clean the cleaned dust in time. At the same time, when the switching motor 117 is started for switching, the dust on the surface of the lens cleaning cloth 121, the soft brush 128 and the dry cleaning cloth 129 can be adhered by the sticky glue 119, thereby improving the dust cleaning effect of the lens.

[0039] See also Figure 1 、 Figures 9-11The installation and adjustment mechanism 2 includes a mounting bracket 201, the inner periphery of the mounting bracket 201 is threadedly connected with a fixing bolt 202, a rotating support 203 is symmetrically installed on one side of the mounting bracket 201, a first rotating connecting shaft 204 is rotatably connected between the two rotating supports 203, a rotating block 205 is fixedly installed on the outer side of the first rotating connecting shaft 204, a mounting plate 206 is fixedly installed on one side of the rotating block 205, a lifting bracket 207 is installed at the bottom of the mounting bracket 201, a lifting motor 208 is fixedly installed at the bottom of the lifting bracket 207, and the output end of the lifting motor 208 is fixedly connected There is a lifting thread rod 209, the outer side of the lifting thread rod 209 is threadedly connected to a lifting thread sleeve 210, the outer side of the lifting thread sleeve 210 is fixedly installed with a first tilting support 211, one side of the first tilting support 211 is rotatably connected to a tilting rotation rod 212, the top of the tilting rotation rod 212 is rotatably connected to a second tilting support 213, the second tilting support 213 is fixedly installed on the bottom of the mounting plate 206, and a second rotating bracket 214 is symmetrically installed on one side of the bottom of the mounting plate 206. A second rotating motor 215 is fixedly installed on the outer side of the second rotating bracket 214. The second rotating motor 215 is fixedly installed on the outer side of the second rotating bracket 214. The output end of 15 is fixedly connected to the second rotating worm 216, one side of the second rotating worm 216 is meshedly connected to the second rotating worm wheel 217, the top of the second rotating worm wheel 217 is fixedly installed with a second rotating connecting shaft 218, the top of the second rotating connecting shaft 218 is fixedly installed with a rotating connecting rod 219, the rotating connecting rod 219 is fixedly connected to the dust cover 103, and the fixing bolt 202 is used to quickly install and fix the mounting bracket 201, and at the same time, the lifting motor 208 is started to drive the lifting threaded rod 209 to rotate, so that the lifting threaded sleeve 210 drives the first tilting support 211 and the tilting support 212. The rotating rod 212 moves up and down, and the second tilting support 213 and the rotating support 203 can realize the vertical rotation of the mounting plate 206, thereby increasing the vertical angle of the camera body 101. By starting the second rotating motor 215 to drive the second rotating worm 216 to rotate, and utilizing the meshing connection between the second rotating worm 216 and the second rotating worm wheel 217, the second rotating worm wheel 217 drives the second rotating connecting shaft 218 and the rotating connecting rod 219 to rotate, which can realize the horizontal angle adjustment of the camera body 101, thereby increasing the shooting range of the camera body 101.

[0040] Working principle: Before using this surveillance camera with dustproof function, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 11As shown, first, the camera body 101 is wrapped with the dust cover 103 to achieve a preliminary dust-proof effect. When a certain amount of dust adheres to the lens of the camera body 101, the cleaning bracket 106 is driven to rotate by the second electric telescopic rod 144 and the connecting hinge 105, so that the cleaning bracket 106 and the mounting sleeve 104 are closed, and the first electric telescopic rod 133 is started to drive the sliding plate 134 to slide inside the cleaning bracket 106. The sliding plate 134 is limited by the sliding connection between the limiting slider 135 and the limiting slide groove 140. When the soft brush 128 moves to the lens surface of the camera body 101, the first rotating motor 109 is started to drive the first rotating worm 110 to rotate, and the first rotating worm 110 and the first rotating worm gear 110 are connected to each other. 1, the first rotating worm gear 111 rotates, and the cleaning limit card 114 is slidably connected to the spiral bracket 131, so that the cleaning limit card 114 drives the cleaning sliding sleeve 113 and the cleaning support 115 to slide, which can change the position of the soft brush 128, and at the same time, the cleaning motor 137 is started to drive the cleaning active gear 138 to rotate, and the cleaning active gear 138 is meshed with the cleaning driven gear 139, so that the cleaning driven gear 139 drives the cleaning fixed plate 107, the spiral sleeve 130 and the first rotating worm gear 111 to rotate, thereby realizing the spiral rotation of the soft brush 128, and wiping the lens of the camera body 101 in a spiral manner, thereby removing dust adhered to the lens surface of the camera body 101.

[0041] Secondly, when encountering dust that is difficult to clean, the switching tripod 118 is driven to rotate by the switching motor 117, and the cleaning liquid storage box 120 and the lens cleaning cloth 121 are moved to the lens surface of the camera body 101. The first electric telescopic rod 133 is used to drive the lens cleaning cloth 121 and the ejection rod 127 to squeeze the blocking block 126, and the one-way valve 122 is opened, so that the cleaning liquid in the cleaning liquid storage box 120 can flow out and wet the lens cleaning cloth 121. The lens cleaning cloth 121 is used to wipe the lens surface of the camera body 101 in a spiral manner. Finally, the dry cleaning cloth 121 is used to clean the lens surface of the camera body 101. The cleaning cloth 129 is wiped twice to improve the cleaning effect of the lens. By wetting the lens cleaning cloth 121 to wipe the lens, the cleaning liquid can be prevented from being sprayed directly onto the surface of the lens, thereby causing water marks or watermarks and affecting the clarity of the lens. When cleaning dust, the vacuum cleaner 142 can be started to clean the dust in time. At the same time, when the switching motor 117 is started for switching, the dust on the surface of the lens cleaning cloth 121, the soft brush 128 and the dry cleaning cloth 129 can be adhered by the sticky glue 119, thereby improving the dust cleaning effect of the lens.

[0042] Finally, the fixing bolt 202 is used to quickly install and fix the mounting bracket 201, and at the same time, the lifting motor 208 is started to drive the lifting threaded rod 209 to rotate, so that the lifting threaded sleeve 210 drives the first tilting support 211 and the tilting rotating rod 212 to move up and down, and the second tilting support 213 and the rotating support 203 can be used to realize the vertical rotation of the mounting plate 206, thereby increasing the vertical angle of the camera body 101, and by starting the second rotating motor 215 to drive the second rotating worm 216 to rotate, and utilizing the meshing connection between the second rotating worm 216 and the second rotating worm wheel 217, the second rotating worm wheel 217 drives the second rotating connecting shaft 218 and the rotating connecting rod 219 to rotate, which can realize the horizontal angle adjustment of the camera body 101, thereby increasing the shooting range of the camera body 101.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, 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. A surveillance camera with a dustproof function, comprising a dustproof cleaning mechanism (1) and a cleaning fixing plate (107) installed inside the dustproof cleaning mechanism (1); The bottom of the dust-proof cleaning mechanism (1) is provided with a mounting and adjusting mechanism (2), and a lifting bracket (207) is provided on one side of the bottom of the mounting and adjusting mechanism (2); It is characterized by: Also includes: The dustproof cleaning mechanism (1) comprises a camera body (101), a connecting line (102) is fixedly mounted on one end of the camera body (101), and a dustproof cover (103) is fixedly mounted on the outer side of the camera body (101); The end of the dust cover (103) is fixedly mounted with a mounting sleeve (104), the top of the mounting sleeve (104) is fixedly mounted with a connecting hinge (105), and one side of the connecting hinge (105) is rotatably connected to a cleaning bracket (106); A first rotating bracket (108) is symmetrically mounted on one side of the top of the cleaning fixed disk (107), and a first rotating motor (109) is fixedly mounted on the outer side of the first rotating bracket (108).

2. The surveillance camera with dustproof function according to claim 1, characterized in that: The output end of the first rotating motor (109) is fixedly connected to a first rotating worm (110), the bottom of the first rotating worm (110) is meshedly connected to a first rotating worm wheel (111), a cleaning sliding rod (112) is fixedly installed on one side of the interior of the first rotating worm wheel (111), a cleaning sliding sleeve (113) is slidably connected to the outer side of the cleaning sliding rod (112), a cleaning limit card (114) is fixedly installed on one side of the cleaning sliding sleeve (113), a cleaning support frame (143) is fixedly installed on the top of the mounting sleeve (104) and the cleaning bracket (106), and a second electric telescopic rod (144) is rotatably connected between the two cleaning support frames (143).

3. The surveillance camera with dustproof function according to claim 2, characterized in that: A cleaning support (115) is fixedly mounted on one side of the cleaning sliding sleeve (113) away from the cleaning limit card (114); limit baffles (116) are symmetrically mounted on both sides of the cleaning support (115); a switching motor (117) is fixedly mounted on one side of the top of the cleaning support (115); an output end of the switching motor (117) is fixedly connected to a switching tripod (118); and a dust-sticking glue (119) is fixedly mounted on one side of the interior of the cleaning support (115).

4. The surveillance camera with dustproof function according to claim 3, characterized in that: A cleaning liquid storage box (120) is fixedly installed on one side of the interior of the switching tripod (118), and a plurality of one-way valves (122) are fixedly installed on one side of the interior of the cleaning liquid storage box (120). A valve bracket (123) is fixedly installed on one side of the interior of the one-way valve (122). A spring telescopic rod (124) is fixedly installed on one side of the valve bracket (123). A valve spring (125) is slidably connected to the outer side of the spring telescopic rod (124). A blocking block (126) is fixedly installed at the ends of the spring telescopic rod (124) and the valve spring (125). An ejection rod (127) is fixedly installed on one side of the blocking block (126), and a lens cleaning cloth (121) is wrapped around the outer side of the ejection rod (127).

5. The surveillance camera with dustproof function according to claim 4, characterized in that: A soft brush (128) and a dry cleaning cloth (129) are fixedly installed inside the switching tripod (118), and a spiral sleeve (130) is rotatably connected to one side of the first rotating worm gear (111). A spiral bracket (131) is fixedly installed inside the spiral sleeve (130), and the spiral bracket (131) is slidably connected to the cleaning limit card (114). A first electric telescopic rod (133) is symmetrically installed on one side of the interior of the cleaning bracket (106), and a sliding disk (134) is fixedly installed at the end of the first electric telescopic rod (133). A plurality of limiting sliders (135) are fixedly installed on the outer side of the sliding disk (134). Second through holes (136) are symmetrically opened on both sides of the interior of the sliding disk (134). A cleaning motor (137) is fixedly installed on one side of the interior of the sliding disk (134), and the output end of the cleaning motor (137) is fixedly connected to a cleaning driving gear (138).

6. The surveillance camera with dustproof function according to claim 5, characterized in that: The bottom of the cleaning driving gear (138) is meshedly connected with a cleaning driven gear (139), and the cleaning driven gear (139) is fixedly connected to the cleaning fixed disk (107). The cleaning fixed disk (107), the first rotating worm gear (111), the spiral sleeve (130), the sliding disk (134) and the cleaning driven gear (139) are all provided with a first through hole (132) at the inner center position. The interior of the cleaning bracket (106) is provided with a plurality of limiting sliding grooves (140), and the limiting sliding grooves (140) are slidably connected to the limiting slider (135). A dustproof through hole (141) is symmetrically provided on one side of the cleaning bracket (106), and a dust collector (142) is fixedly installed on the outer side of the cleaning bracket (106).

7. The surveillance camera with dustproof function according to claim 1, characterized in that: The mounting adjustment mechanism (2) comprises a mounting bracket (201), the inner periphery of the mounting bracket (201) is threadedly connected with fixing bolts (202), a rotating support (203) is symmetrically mounted on one side of the mounting bracket (201), a first rotating connecting shaft (204) is rotatably connected between the two rotating supports (203), a rotating block (205) is fixedly mounted on the outer side of the first rotating connecting shaft (204), a mounting plate (206) is fixedly mounted on one side of the rotating block (205), and the lifting bracket (207) is mounted on the bottom of the mounting bracket (201).

8. The surveillance camera with dustproof function according to claim 7, characterized in that: A lifting motor (208) is fixedly installed at the bottom of the lifting bracket (207), an output end of the lifting motor (208) is fixedly connected to a lifting threaded rod (209), an outer side of the lifting threaded rod (209) is threadedly connected to a lifting threaded sleeve (210), a first tilting support (211) is fixedly installed on the outer side of the lifting threaded sleeve (210), one side of the first tilting support (211) is rotatably connected to a tilting rotation rod (212), the top of the tilting rotation rod (212) is rotatably connected to a second tilting support (213), and the second tilting support (213) is fixedly installed at the bottom of the mounting plate (206).

9. The surveillance camera with dustproof function according to claim 8, characterized in that: A second rotating bracket (214) is symmetrically mounted on one side of the bottom of the mounting plate (206); a second rotating motor (215) is fixedly mounted on the outer side of the second rotating bracket (214); an output end of the second rotating motor (215) is fixedly connected to a second rotating worm (216); one side of the second rotating worm (216) is meshedly connected to a second rotating worm wheel (217); a second rotating connecting shaft (218) is fixedly mounted on the top of the second rotating connecting shaft (218); a rotating connecting rod (219) is fixedly mounted on the top of the second rotating connecting shaft (218); and the rotating connecting rod (219) is fixedly connected to the dust cover (103).

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