CN213244153U - Prevent intelligent surveillance camera head that shelters from - Google Patents

Abstract

The utility model discloses a prevent intelligent surveillance camera head that shelters from relates to surveillance camera head technical field, for solving current surveillance camera machine when sheltered from, does not have tangible effectual measure early warning, leads to the not good problem of security protection effect. The battery case is installed to the rear end of camera main part, and the internally mounted of battery case has rechargeable lithium cell, the rear end of battery case is provided with the wiring end, install the power cord on the wiring end, wireless communication module is installed to the inside one side of battery case, the last surface mounting of camera main part has the safety cover, the upper end of camera main part is provided with the alarm installation cavity, the internally mounted of alarm installation cavity has embedded audible-visual annunciator, the lens cap is installed to the front end of camera main part, the camera lens is installed to the intermediate position department of lens cap.

Description

Prevent intelligent surveillance camera head that shelters from

Technical Field

The utility model relates to a first technical field of surveillance camera specifically is a prevent intelligent surveillance camera head that shelters from.

Background

The monitoring camera is a quasi-camera used in security protection, and has higher pixel and resolution than the video head of a computer and lower resolution than a professional digital camera or dv. Most of the monitoring cameras are only single video capturing devices and rarely have a data storage function. The monitoring camera is mainly divided into a gun type, a hemisphere type and a high-speed sphere type in appearance, and is also divided into an analog monitoring mode and an IP network monitoring mode, so that the monitoring camera is widely applied to a plurality of security fields of schools, companies, banks, traffic, safe cities and the like.

When the existing monitoring camera is shielded, no practical and effective measure early warning exists, so that the security effect is poor; therefore, the existing requirements are not met, and the intelligent anti-blocking monitoring camera is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent intelligent surveillance camera head that shelters from to solve the current surveillance camera machine that provides in the above-mentioned background art when sheltered from, there is not practical effectual measure early warning, leads to the not good problem of security protection effect.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking intelligent monitoring camera comprises a camera main body, wherein a battery box is installed at the rear end of the camera main body, a rechargeable lithium battery is installed inside the battery box, a wiring end is arranged at the rear end of the battery box, a power line is installed on the wiring end, a wireless communication module is installed on one side inside the battery box, a protective cover is installed on the upper surface of the camera main body, an alarm installation cavity is arranged at the upper end of the camera main body, an embedded audible and visual alarm is installed inside the alarm installation cavity, a lens cover is installed at the front end of the camera main body, a lens is installed in the middle of the lens cover, four infrared lamps are arranged around the lens, an infrared lamp panel is installed on the rear end face of each infrared lamp, a loudspeaker is arranged at the upper end of the lens, and a photoresistance sensor is arranged at the lower end of the, the lower extreme of photo resistance sensor is provided with the human infrared induction module of PIR, the drive room is installed to the lower extreme of lens cap, the internally mounted of drive room has electronic guide rail seat, the internally mounted of camera main part has CCD sensor, DSP processing chip, main control chip, storage module, audio module and power management chip.

Preferably, the output end of the lens is electrically connected with the input end of the DSP processing chip through the CCD sensor, the output end of the DSP processing chip is electrically connected with the input end of the main control chip, the output end of the photoresistor sensor is electrically connected with the input end of the main control chip, the model of the photoresistor sensor is LXDGB 5-A1DPHK, the output end of the PIR human body infrared sensing module is electrically connected with the input end of the main control chip, the model of the PIR human body infrared sensing module is HC-SR501, the output end of the main control chip 42 is bidirectionally connected with the intelligent terminal through the wireless communication module, and the model of the wireless communication module is BOY-CM-4G.

Preferably, the output of main control chip and embedded audible-visual annunciator's input electric connection, and embedded audible-visual annunciator's model is LTE-5061, embedded audible-visual annunciator's upper surface is provided with the protection network, and the protection network is fixed with the safety cover.

Preferably, the output end of the main control chip is electrically connected with the input end of the speaker through an audio module, and the model of the audio module is E702T.

Preferably, the storage module and the power management chip are connected with the main control chip through bidirectional electric wires.

Preferably, the internally mounted of electric guide rail seat has ball screw, the last slider that is provided with of ball screw, the upper end of slider is installed and is scraped the arm, first bearing frame is installed with the junction of electric guide rail seat to ball screw's one end, second bearing frame is installed with the junction of electric guide rail seat to ball screw's the other end, ball screw's the other end runs through and extends to the outside of second bearing frame, and installs first belt pulley, the rear end of electric guide rail seat is provided with step motor, step motor drive module is installed to one side of step motor, install the shaft coupling on step motor's the output, step motor's output passes through the shaft coupling and is connected with the second belt pulley transmission, first belt pulley passes through the belt and is connected with the second belt pulley transmission.

Preferably, the rubber scraper is installed on one side of the scraping arm, the lower end of the scraping arm is provided with an installation column, the installation column and the scraping arm are of an integrated structure, a sponge layer is arranged on the outer wall of the installation column, a guide block is arranged at the upper end of the scraping arm, an installation hole is formed in the sliding block, a guide groove is installed at the upper end of the lens cover, the lower end of the scraping arm is fixedly connected with the installation hole in the sliding block through the installation column, and the upper end of the scraping arm is connected with the guide groove in a sliding mode through the guide block.

Preferably, the output end of the main control chip is electrically connected with the input end of the stepping motor through a stepping motor driving module, and the model of the stepping motor driving module is L298N.

Preferably, the support is installed to the lower extreme of camera main part, perpendicular rotor arm is installed to the lower extreme of support, and perpendicular rotor arm is connected with the support rotation, first locking knob is installed with the junction of support to perpendicular rotor arm, horizontal rotor arm is installed to the lower extreme of perpendicular rotor arm, and horizontal rotor arm rotates with perpendicular rotor arm to be connected, second locking knob is installed with the junction of perpendicular rotor arm to horizontal rotor arm, the support arm is installed to the rear end of horizontal rotor arm, the rear end of support arm is provided with the mounting panel, be provided with fixing hole on the mounting panel, and fixing hole is provided with four.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in the use, when the blind person maliciously shelters from the lens, the illumination value that photo resistance sensor detected can fall to the low point, this moment, it can send signal to main control chip, send out the police dispatch newspaper by the embedded audible-visual annunciator of main control chip drive, play the warning effect, and notify the user once more through wireless communication module, user's accessible mobile terminal built-in microphone transmits speech information to main control chip this moment, shift information to audio module by main control chip, through the direct pronunciation of camera built-in speaker talkback, further improve warning effect, the security protection performance of this camera has been improved.

2. Through set up human infrared induction module of PIR on the camera lens lid, human infrared induction module of PIR can trigger when the removal heat source appears in the front of the camera lens to detect information transmission to main control chip, by main control chip through wireless communication module with information transmission to intelligent terminal such as cell-phone, play the effect of reminding the user.

3. Set up the drive chamber through the lower extreme at camera lens lid, install electronic guide rail in the drive chamber, install one on the slider of electronic guide rail and scrape the arm, hug closely the lens cap, and with the guide slot sliding connection of lens cap upper end, when needing, user's accessible mobile terminal sends information to main control chip, make it send signal to step motor drive module, step motor on the electronic guide rail of drive moves, control slider and the arm lateral shifting of scraping of upper end, rely on the rubber doctor-bar physics of scraping arm one side to strike off shelter from thing or spot, with the monitoring effect of assurance camera.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the front structure of the camera main body of the present invention;

fig. 3 is a schematic view of the internal structure of the driving chamber of the present invention;

fig. 4 is a schematic structural view of the scraping arm of the present invention;

FIG. 5 is a schematic diagram of the present invention;

in the figure: 1. a camera main body; 2. a battery case; 3. a terminal; 4. a power line; 5. a wireless communication module; 6. an alarm mounting cavity; 7. an embedded audible and visual alarm; 8. a protective net; 9. a protective cover; 10. a lens cover; 11. a drive chamber; 12. a scraping arm; 121. a rubber blade; 122. mounting a column; 123. a sponge layer; 124. a guide block; 13. a support; 14. a vertical rotating arm; 15. a first locking knob; 16. a horizontal rotating arm; 17. a second locking knob; 18. a support arm; 19. mounting a plate; 20. a fixing through hole; 21. a lens; 22. an infrared lamp; 23. a speaker; 24. a photoresistor sensor; 25. a PIR human body infrared induction module; 26. an electric rail base; 27. a ball screw; 28. a first bearing housing; 29. a slider; 30. a second bearing housing; 31. a first pulley; 32. a belt; 33. a guide groove; 34. mounting holes; 35. a stepping motor; 36. a coupling; 37. a second pulley; 38. a stepping motor driving module; 39. a CCD sensor; 40. a DSP processing chip; 41. an infrared lamp panel; 42. a main control chip; 43. a storage module; 44. an audio module; 45. and a power management chip.

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.

Referring to fig. 1-5, the present invention provides an embodiment: an anti-blocking intelligent monitoring camera comprises a camera main body 1, a battery box 2 is installed at the rear end of the camera main body 1, a rechargeable lithium battery is installed inside the battery box 2, a wiring end 3 is arranged at the rear end of the battery box 2, a power cord 4 is installed on the wiring end 3, a wireless communication module 5 is installed on one side inside the battery box 2, a protective cover 9 is installed on the upper surface of the camera main body 1, an alarm installation cavity 6 is arranged at the upper end of the camera main body 1, an embedded audible and visual alarm 7 is installed inside the alarm installation cavity 6, a lens cover 10 is installed at the front end of the camera main body 1, a lens 21 is installed in the middle position of the lens cover 10, infrared lamps 22 are arranged around the lens 21, four infrared lamps 22 are arranged, an infrared lamp panel 41 is installed on the rear end face of each infrared lamp 22, and, the lower end of the lens 21 is provided with a photoresistance sensor 24, the lower end of the photoresistance sensor 24 is provided with a PIR human body infrared sensing module 25, the lower end of the lens cover 10 is provided with a driving chamber 11, the driving chamber 11 is internally provided with an electric guide rail seat 26, and the camera body 1 is internally provided with a CCD sensor 39, a DSP processing chip 40, a main control chip 42, a storage module 43, an audio module 44 and a power management chip 45.

Further, the output end of the lens 21 is electrically connected with the input end of the DSP processing chip 40 through the CCD sensor 39, the output end of the DSP processing chip 40 is electrically connected with the input end of the main control chip 42, the output end of the photoresistance sensor 24 is electrically connected with the input end of the main control chip 42, the model of the photoresistance sensor 24 is LXD/GB5-A1DPHK, the output end of the PIR human body infrared sensing module 25 is electrically connected with the input end of the main control chip 42, the model of the PIR human body infrared sensing module 25 is HC-SR501, the output end of the main control chip 42 is bidirectionally connected with the intelligent terminal through the wireless communication module 5, the model of the wireless communication module 5 is BOY-CM-4G, the CCD sensor 39 can convert the light captured by the lens 21 into electric charges, the electric charges are converted into digital signals through the DSP processing chip 40, and the, four infrared lamps 22 are provided with around camera lens 21, when photo resistance sensor 24 detected current illuminance lower, then can send signal to main control chip 42, control infrared lamp 22 by main control chip 42 and start, carry out the light filling to camera lens 21, make things convenient for the control at night, human infrared induction module 25 of PIR then can trigger when the heat source that removes appears before camera lens 21, and will detect information transmission to main control chip 42, pass through intelligent terminals such as wireless communication module 5 with information transmission to cell-phones by main control chip 42, play the effect of reminding the user.

Further, main control chip 42's output and embedded audible-visual annunciator 7's input electric connection, and embedded audible-visual annunciator 7's model is LTE-5061, embedded audible-visual annunciator 7's upper surface is provided with protection network 8, and protection network 8 is fixed with safety cover 9, when the camera is sheltered from for the artificial malice, the illumination value that photosensitive resistance sensor 24 detected can fall to the low point, and with information transmission to main control chip 42, send out the police dispatch newspaper by main control chip 42 drive embedded audible-visual annunciator 7, play the warning effect, adopt embedded audible-visual annunciator 7 disguise good, be difficult for being destroyed.

Further, the output of main control chip 42 passes through audio module 44 and speaker 23's input electric connection, and audio module 44's model is E702T, and the camera supports wireless communication module 5 to be connected with audio module 44, talkbacks through the direct pronunciation of speaker 23, further improves warning effect.

Further, the storage module 43 and the power management chip 45 are connected with the main control chip 42 through bidirectional wires, the storage module 43 is used for storing shot image information, and the power management chip 45 can avoid the overcharge phenomenon of a rechargeable lithium battery arranged in the battery box 2.

Further, a ball screw 27 is installed inside the electric guide rail seat 26, a slider 29 is arranged on the ball screw 27, the upper end of the slider 29 is provided with the scraping arm 12, a first bearing seat 28 is installed at the joint of one end of the ball screw 27 and the electric guide rail seat 26, a second bearing seat 30 is installed at the joint of the other end of the ball screw 27 and the electric guide rail seat 26, the other end of the ball screw 27 penetrates and extends to the outside of the second bearing seat 30 and is provided with a first belt pulley 31, a stepping motor 35 is arranged at the rear end of the electric guide rail seat 26, a stepping motor driving module 38 is installed at one side of the stepping motor 35, a coupler 36 is installed at the output end of the stepping motor 35, the output end of the stepping motor 35 is in transmission connection with a second belt pulley 37 through the coupler 36, the first belt pulley 31 is in transmission connection with the second belt pulley 37 through a belt 32, the stepping motor 35 can drive, the driving slider 29 and the upper end wiper arm 12 move left and right.

Further, a rubber wiper blade 121 is mounted on one side of the wiper arm 12, a mounting post 122 is disposed at the lower end of the wiper arm 12, the mounting post 122 and the wiper arm 12 are of an integral structure, a sponge layer 123 is disposed on the outer wall of the mounting post 122, a guide block 124 is disposed at the upper end of the wiper arm 12, a mounting hole 34 is disposed on the slider 29, a guide groove 33 is mounted at the upper end of the lens cover 10, the lower end of the wiper arm 12 is fixedly connected with the mounting hole 34 on the slider 29 through the mounting post 122, the upper end of the wiper arm 12 is slidably connected with the guide groove 33 through the guide block 124, and in the process of moving left and right of the wiper arm 12, the surface stain or sheltering object can be wiped by the rubber wiper blade 121.

Further, the output end of the main control chip 42 is electrically connected to the input end of the stepping motor 35 through the stepping motor driving module 38, and the model of the stepping motor driving module 38 is L298N, the mobile phone terminal sends a signal to the main control chip 42 by using the wireless communication module 5, so that the signal is transmitted to the motor driving module 38, the stepping motor 35 is driven to operate, and the wiper arm 12 can be controlled to remove stains or obstructions on the surface of the lens cover 10.

Further, a support 13 is installed at the lower end of the camera main body 1, a vertical rotating arm 14 is installed at the lower end of the support 13, the vertical rotating arm 14 is rotatably connected with the support 13, a first locking knob 15 is installed at the joint of the vertical rotating arm 14 and the support 13, a horizontal rotating arm 16 is installed at the lower end of the vertical rotating arm 14, the horizontal rotating arm 16 is rotatably connected with the vertical rotating arm 14, a second locking knob 17 is installed at the joint of the horizontal rotating arm 16 and the vertical rotating arm 14, a supporting arm 18 is installed at the rear end of the horizontal rotating arm 16, a mounting plate 19 is arranged at the rear end of the supporting arm 18, four fixing through holes 20 are formed in the mounting plate 19, the horizontal and longitudinal angles of the camera main body 1 can be adjusted through the vertical rotating arm 14 and the horizontal rotating arm 16, and the camera main body is fixed through the locking knobs.

The working principle is as follows: before use, the camera can be fixed at a position to be installed through the supporting arm 18 and the installing plate 19 in one end, the supporting arm 18 is connected with the camera main body 1 through the horizontal rotating arm 16 and the vertical rotating arm 14, the horizontal and longitudinal angles can be freely adjusted, and after adjustment is finished, the camera is fixed through the locking knob to ensure the stability of the monitoring process, when the camera is used, the CCD sensor 39 can convert light captured by the lens 21 into electric charges, the electric charges are converted into digital signals through the DSP processing chip 40, the digital signals are transmitted to the main control chip 42 after compression processing, four infrared lamps 22 are arranged around the lens 21, when the photosensitive resistance sensor 24 detects that the current light intensity is low, the signals are transmitted to the main control chip 42, the main control chip 42 controls the infrared lamps 22 to start up to supplement light for the lens 21, night monitoring is convenient, and the PIR human body infrared sensing module 25 can be triggered when a heat source, the detection information is sent to a main control chip 42, the main control chip 42 sends the information to an intelligent terminal such as a mobile phone through a wireless communication module 5 to play a role of reminding a user, when an unknown person maliciously shields the lens 21, the illumination value detected by a photoresistor sensor 24 is reduced to a low point, the information is sent to the main control chip 42, the main control chip 42 drives an embedded audible and visual alarm 7 to give an alarm to play a role of warning, and the user is notified again through the wireless communication module 5, at the moment, the user can transmit voice information to the main control chip 42 through a microphone arranged in the mobile terminal, the main control chip 42 transfers the information to an audio module 44, the voice talkback is directly carried out through a loudspeaker 23 arranged in the camera, the warning effect is further improved, a driving chamber 11 is arranged at the lower end of the camera lens cover 10, an electric guide rail is arranged in the driving chamber 11, a scraping arm 12 is arranged on a sliding, the camera lens cover 10 is tightly attached to the lens cover, when needed, a user can send a signal to the main control chip 42 through the mobile terminal, the signal is sent to the stepping motor driving module 38, the stepping motor 35 on the electric guide rail is driven to run, the control slide block 29 and the scraping arm 12 at the upper end transversely move, the rubber scraping blade 121 at one side of the scraping arm 12 is used for physically scraping shelters or stains, the power supply of the camera is provided through a rechargeable lithium battery, when the power is cut off, the power can be continuously supplied with power by the residual electric energy of the rechargeable lithium battery, and overcharge protection is realized by the power management chip 45 under a common state, so that the service.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides an prevent intelligent surveillance camera head that shelters from, includes camera main part (1), its characterized in that: the camera comprises a camera body (1), a battery box (2) is installed at the rear end of the camera body (1), a rechargeable lithium battery is installed inside the battery box (2), a wiring end (3) is arranged at the rear end of the battery box (2), a power line (4) is installed on the wiring end (3), a wireless communication module (5) is installed on one side inside the battery box (2), a protective cover (9) is installed on the upper surface of the camera body (1), an alarm installation cavity (6) is arranged at the upper end of the camera body (1), an embedded audible and visual alarm (7) is installed inside the alarm installation cavity (6), a lens cover (10) is installed at the front end of the camera body (1), a lens (21) is installed at the middle position of the lens cover (10), infrared lamps (22) are arranged around the lens (21), and the infrared lamps (22) are four, install infrared lamp plate (41) on the rear end face of infrared lamp (22), the upper end of camera lens (21) is provided with speaker (23), the lower extreme of camera lens (21) is provided with photo resistance sensor (24), the lower extreme of photo resistance sensor (24) is provided with human infrared induction module of PIR (25), driver's room (11) is installed to the lower extreme of lens cap (10), the internally mounted of driver's room (11) has electronic guide rail seat (26), the internally mounted of camera main part (1) has CCD sensor (39), DSP to handle chip (40), main control chip (42), storage module (43), audio module (44) and power management chip (45).

2. The intelligent surveillance camera head of claim 1, in which: the output end of the lens (21) is electrically connected with the input end of the DSP processing chip (40) through the CCD sensor (39), the output end of the DSP processing chip (40) is electrically connected with the input end of the main control chip (42), the output end of the photoresistance sensor (24) is electrically connected with the input end of the main control chip (42), the model of the photoresistance sensor (24) is LXDGB 5-A1DPHK, the output end of the PIR human body infrared sensing module (25) is electrically connected with the input end of the main control chip (42), the model of the PIR human body infrared sensing module (25) is HC-SR501, the output end of the main control chip (42) is bidirectionally connected with the intelligent terminal through the wireless communication module (5), and the model of the wireless communication module (5) is BOY-CM-4G.

3. The intelligent surveillance camera head of claim 1, in which: the output of main control chip (42) and the input electric connection of embedded audible-visual annunciator (7), and the model of embedded audible-visual annunciator (7) is LTE-5061, the upper surface of embedded audible-visual annunciator (7) is provided with protection network (8), and protection network (8) are fixed with safety cover (9).

4. The intelligent surveillance camera head of claim 1, in which: the output end of the main control chip (42) is electrically connected with the input end of the loudspeaker (23) through the audio module (44), and the model of the audio module (44) is E702T.

5. The intelligent surveillance camera head of claim 1, in which: the storage module (43) and the power management chip (45) are connected with the main control chip (42) through bidirectional electric wires.

6. The intelligent surveillance camera head of claim 1, in which: the internally mounted of electric guide rail seat (26) has ball screw (27), be provided with slider (29) on ball screw (27), arm (12) are scraped to the upper end of slider (29) is installed, first bearing frame (28) are installed to the one end of ball screw (27) and the junction of electric guide rail seat (26), second bearing frame (30) are installed to the other end of ball screw (27) and the junction of electric guide rail seat (26), the other end of ball screw (27) runs through and extends to the outside of second bearing frame (30), and installs first belt pulley (31), the rear end of electric guide rail seat (26) is provided with step motor (35), step motor drive module (38) is installed to one side of step motor (35), install shaft coupling (36) on the output of step motor (35), the output of step motor (35) passes through shaft coupling (36) and second belt pulley (37) transmission even The first belt pulley (31) is in transmission connection with a second belt pulley (37) through a belt (32).

7. The intelligent surveillance camera head of claim 6, in which: scrape one side of arm (12) and install rubber scraper (121), the lower extreme of scraping arm (12) is provided with erection column (122), and erection column (122) and scrape arm (12) structure as an organic whole, be provided with sponge layer (123) on the outer wall of erection column (122), the upper end of scraping arm (12) is provided with guide block (124), be provided with mounting hole (34) on slider (29), guide slot (33) are installed to the upper end of lens lid (10), the lower extreme of scraping arm (12) passes through mounting hole (34) fixed connection on erection column (122) and slider (29), the upper end of scraping arm (12) is through guide block (124) and guide slot (33) sliding connection.

8. The intelligent surveillance camera head of claim 6, in which: the output end of the main control chip (42) is electrically connected with the input end of the stepping motor (35) through a stepping motor driving module (38), and the model of the stepping motor driving module (38) is L298N.

9. The intelligent surveillance camera head of claim 1, in which: a bracket (13) is arranged at the lower end of the camera main body (1), a vertical rotating arm (14) is arranged at the lower end of the bracket (13), and the vertical rotating arm (14) is rotatably connected with the bracket (13), a first locking knob (15) is arranged at the joint of the vertical rotating arm (14) and the bracket (13), a horizontal rotating arm (16) is arranged at the lower end of the vertical rotating arm (14), and the horizontal rotating arm (16) is rotationally connected with the vertical rotating arm (14), a second locking knob (17) is arranged at the joint of the horizontal rotating arm (16) and the vertical rotating arm (14), a supporting arm (18) is arranged at the rear end of the horizontal rotating arm (16), a mounting plate (19) is arranged at the rear end of the supporting arm (18), the mounting plate (19) is provided with four fixing through holes (20), and the number of the fixing through holes (20) is four.

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