Monitoring camera with good protection performance and convenience in cleaning
Technical Field
The utility model relates to a control technical field specifically is a good clear surveillance camera head of being convenient for of protection nature.
Background
The monitoring system is one of the most applied systems in the security system, the construction site monitoring system suitable for the market is a handheld video communication device, and video monitoring is the mainstream at present. From the earliest analog monitoring to the digital monitoring of the fire and heat in the previous years to the emerging network video monitoring, the change of the network coverage occurs. Today, the IP technology gradually unifies the world, and it is necessary to reconsider the development history of the video surveillance system.
The monitoring camera is a semiconductor imaging device and has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like. In a security system for a surveillance camera.
At present, a monitoring camera does not have anti-collision capacity, when illegal persons hit the monitoring camera by stones, the camera is easy to loosen and fall off, so that the damage to the monitoring camera is aggravated, and the monitoring camera cannot utilize rainwater to carry out water-cooling heat dissipation when being used outdoors, so that the heat dissipation effect is poor; meanwhile, impurities such as dust are easily attached to the surface of the lens of the camera, and influence is caused on the quality of a picture projected by the monitoring camera.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a monitoring camera with good protection and convenient cleaning, which solves the problems that the prior monitoring camera does not have anti-collision capability, when illegal persons hit the monitoring camera by stones, the camera is easy to loosen and fall off, thereby aggravating the damage to the monitoring camera, and the monitoring camera can not utilize rainwater to carry out water cooling when being used outdoors, and has poor heat dissipation effect; meanwhile, impurities such as dust are easily attached to the surface of the lens of the camera, and the influence is caused on the quality of the image projected by the monitoring camera.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a good clear surveillance camera head of being convenient for of protectiveness, includes the surveillance camera head casing, the positive fixed connection of surveillance camera head casing has outer protection casing, outer protection casing is close to positive inside and is provided with the restriction slot, the surface of outer protection casing evenly is provided with the heat dissipation through-hole, the back of surveillance camera head casing is provided with the support connecting rod, the inside of support connecting rod is provided with the buffering track, the inside vertical position sliding connection of buffering track has the restriction slider, the restriction slider is located the outside one end of buffering track and surveillance camera head casing fixed connection, the equal fixedly connected with mounting plate in upper and lower both ends at the support connecting rod back, the equal threaded connection in both sides of mounting plate has mounting bolt. The mounting bolt is fixed with surveillance camera head and external equipment installation, and when the surveillance camera head received the impact, restriction slider can drive the surveillance camera head and move in vertical direction.
Preferably, the outer shield is close to positive top fixedly connected with driving motor, outer shield top just is located the positive position fixedly connected with support bearing of driving motor, inside support bearing was run through to driving motor's output.
Preferably, transparent shielding sheets are symmetrically and fixedly connected to the two sides of the front position of the output shaft of the driving motor, and the transparent shielding sheets are arranged corresponding to the limiting slots.
Preferably, the surface inside the limiting slot is uniformly and fixedly connected with a cleaning brush, and the cleaning brush is in contact with the surface of the transparent shielding sheet. Control driving motor work to driving motor drives transparent shielding piece rotatory, rotates the inside transparent shielding piece of restriction slot to the top, and the dust on transparent shielding piece surface is clear away to clean brush during the rotation, realizes the self-cleaning of surveillance camera head lens.
Preferably, the upper end and the lower end of the limiting sliding block and the upper end and the lower end of the buffering track are fixedly connected with magnet blocks. The magnetic repulsion between the magnet blocks can buffer impact, and meanwhile, the monitoring camera can be quickly restored to the initial position, so that the impact protection performance of the monitoring camera is improved.
Preferably, the groove is accomodate to the top fixedly connected with of surveillance camera head casing, accomodate the bottom fixedly connected with filter mesh hole of inslot portion, guide slot in the inside right side fixedly connected with of surveillance camera head casing, the inside right side fixedly connected with heat dissipation pipeline of surveillance camera head casing, the bottom output of heat dissipation pipeline extends to the outside of surveillance camera head casing, interior guide slot and heat dissipation pipeline intercommunication. When outdoor rainwater weather, accomodate the groove and receive the rainwater, filter the mesh and filter impurity, inside the rainwater got into the heat dissipation pipeline from interior guide slot, the heat dissipation pipeline adopted the metal copper material matter, had increased thermal conductivity.
(III) advantageous effects
The utility model provides a good clear surveillance camera head of being convenient for of protectiveness. The method has the following beneficial effects:
(1) the monitoring camera with good protection performance and convenience in cleaning is fixedly installed with external equipment through the installation bolt, when the monitoring camera receives impact, the limiting sliding block can drive the monitoring camera to move in the vertical direction, meanwhile, magnetic repulsion force between the magnet blocks can buffer the impact, and meanwhile, the monitoring camera can be quickly returned to the initial position, so that the impact protection performance of the monitoring camera is improved; control driving motor work to driving motor drives transparent shielding piece rotatory, rotates the inside transparent shielding piece of restriction slot to the top, and the dust on transparent shielding piece surface is clear away to clean brush during the rotation, realizes the self-cleaning of surveillance camera head lens, has reached self-cleaning's effect, the workman's of being convenient for operation.
(2) This surveillance camera head that the protectiveness is good is convenient for to clean, during outdoor rainwater weather, accomodate the groove and receive the rainwater, filter the mesh and filter impurity, inside the rainwater got into the heat dissipation pipeline from interior guide slot, the heat dissipation pipeline adopted the metal copper product matter, had increased heat conductivility to the realization promoted the heat-sinking capability of surveillance camera head to the utilization of rainwater.
Drawings
Fig. 1 is a front schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural view of the inside of the support link of the present invention;
fig. 4 is the internal structure schematic diagram of the monitoring camera housing of the present invention.
In the figure: the device comprises a monitoring camera shell, a 2 outer protective cover, a 3 limiting slot, a 4 heat dissipation through hole, a 5 supporting connecting rod, a 6 buffering track, a 7 limiting sliding block, a 8 mounting back plate, a 9 mounting bolt, a 10 driving motor, a 11 supporting bearing, a 12 transparent shielding sheet, a 13 cleaning brush, a 14 magnet block, a 15 accommodating groove, a 16 filter mesh, a 17 inner guiding groove and a 18 heat dissipation pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a good clear surveillance camera head of being convenient for of protectiveness, including surveillance camera head casing 1, the positive fixed connection of surveillance camera head casing 1 has outer protection casing 2, outer protection casing 2 is provided with restriction slot 3 near positive inside, the surface of outer protection casing 2 evenly is provided with heat dissipation through-hole 4, the back of surveillance camera head casing 1 is provided with supporting rod 5, supporting rod 5's inside is provided with buffering track 6, the inside vertical position sliding connection of buffering track 6 has restriction slider 7, restriction slider 7 is located the outside one end of buffering track 6 and surveillance camera head casing 1 fixed connection, the equal fixedly connected with mounting plate 8 in upper and lower both ends at the supporting rod 5 back, the equal threaded connection in both sides of mounting plate 8 has mounting bolt 9. The mounting bolt 9 is fixed with the installation of surveillance camera head and external equipment, and when the surveillance camera head received the impact, restriction slider 7 can drive the surveillance camera head and move in vertical direction.
The outer shield 2 is close to the positive top fixedly connected with driving motor 10, and outer shield 2 top just is located the positive position fixedly connected with support bearing 11 of driving motor 10, and inside support bearing 11 was run through to driving motor 10's output.
The transparent shielding sheets 12 are symmetrically and fixedly connected to the two sides of the front position of the output shaft of the driving motor 10, and the transparent shielding sheets 12 are arranged corresponding to the limiting slots 3.
The surface inside the restriction slot 3 is uniformly and fixedly connected with a cleaning brush 13, and the cleaning brush 13 is contacted with the surface of the transparent shielding sheet 12. Control driving motor 10 work to driving motor 10 drives transparent shielding sheet 12 rotatory, rotates the inside transparent shielding sheet 12 of restriction slot 3 to the top, and clean brush 13 clears away the dust on transparent shielding sheet 12 surface during the rotation, realizes the self-cleaning of surveillance camera head lens.
Magnet blocks 14 are fixedly connected to the upper end and the lower end of the limiting slide block 7 and the upper end and the lower end of the buffer rail 6. The magnetic repulsion between the magnet blocks 14 can buffer impact, and meanwhile, the monitoring camera can be quickly restored to the initial position, so that the impact protection performance of the monitoring camera is improved.
The top fixedly connected with of surveillance camera head casing 1 accomodates groove 15, accomodate the inside bottom fixedly connected with of groove 15 and filter the mesh 16, the inside right side fixedly connected with of surveillance camera head casing 1 leads guide slot 17, the inside right side fixedly connected with heat dissipation pipeline 18 of surveillance camera head casing 1, the bottom output of heat dissipation pipeline 18 extends to the outside of surveillance camera head casing 1, leads guide slot 17 and heat dissipation pipeline 18 intercommunication. When outdoor rainwater weather, accomodate groove 15 and receive the rainwater, filter 16 meshes and filter impurity, the rainwater is inside from interior guide slot 17 entering heat dissipation pipeline 18, and heat dissipation pipeline 18 adopts the metal copper material matter, has increased thermal conductivity.
When the magnetic impact-resistant monitoring camera is used, the monitoring camera and external equipment are fixedly installed through the installation bolt 9, when the monitoring camera receives impact, the limiting sliding block 7 can drive the monitoring camera to move in the vertical direction, meanwhile, magnetic repulsion force between the magnet blocks 14 can buffer the impact, meanwhile, the monitoring camera can be quickly restored to the initial position, and the impact protection performance of the monitoring camera is improved; controlling the driving motor 10 to work, so that the driving motor 10 drives the transparent shielding sheet 12 to rotate, the transparent shielding sheet 12 inside the limiting slot 3 is rotated to the top, and the cleaning brush 13 cleans dust on the surface of the transparent shielding sheet 12 during rotation, thereby realizing automatic cleaning of the lens of the monitoring camera; when outdoor rainwater weather, accomodate groove 15 and receive the rainwater, filter mesh 16 and filter impurity, the rainwater is inside from interior guide slot 17 entering heat dissipation pipeline 18, and heat dissipation pipeline 18 adopts the copper metal product matter, has increased thermal conductivity to the realization promotes the heat-sinking capability of surveillance camera head to the utilization of rainwater.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.