CN211741809U

CN211741809U - All-weather shooting device for camera shield

Info

Publication number: CN211741809U
Application number: CN201922479032.5U
Authority: CN
Inventors: 谢先运; 刘晨
Original assignee: Beijing Kxwell Technology Co ltd
Current assignee: Beijing Kxwell Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-23
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a camera guard shield is shooting device in all weather, including the guard shield casing, the inside one end that is close to of guard shield casing is provided with radiator fan, dustproof heat dissipation window has been seted up to the inside other end that is close to of guard shield casing, the inside control system module, defogging device and the water trap of being provided with of guard shield casing, the defogging device includes defogging pipe and guider, inside turbofan and the heating device of from left to right having set gradually of defogging pipe, the vent has been seted up to defogging socle portion, the defogging pipe is located guard shield casing one end and has seted up the air outlet, heating device includes the heating casing, the inside a plurality of rings of heating resistor that is provided. The utility model discloses a be equipped with radiator fan, defogging device and water trap, be favorable to dispelling heat, defogging and dewatering to the guard shield casing to the camera that makes the guard shield casing be equipped with is applicable to high temperature, big fog and rainy day and uses, makes its application scope wide, and is multiple functional.

Description

All-weather shooting device for camera shield

Technical Field

The utility model relates to a photography equipment technical field, in particular to camera guard shield is shooting device in all weather.

Background

A camera is a device for recording images using optical principles. The invention of the video camera was originally used for producing movies and television programs, but it has been popularized at present. Just like cameras, early cameras required film (i.e., video tape) for recording, but current digital cameras enabled images to be stored directly in flash memory. The newer video camera stores the image data directly in the hard disk of the camera body, and not only can record video dynamically, but also can shoot still, and it is not necessary to carry a digital camera at the same time. The portable camera body is light and easy to operate, and is almost a necessary electrical appliance for families.

The camera guard shield is a device that protects the camera, and camera guard shield mechanism on the existing market is more than single, and only a simple camera holds and fixed establishment, and service environment is more single to there is the requirement to the shooting environment of camera, and service environment is mostly clear weather, can't use under special environment such as fog, rain, cold.

Therefore, it is necessary to provide an all-weather camera device with a camera cover to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a camera guard shield is shooting device in all weather, through being equipped with radiator fan, defogging device and water trap, is favorable to dispelling heat, defogging and dewatering to the guard shield casing to the camera that makes the guard shield casing be equipped with is applicable to high temperature, big fog and rainy day and uses, makes its application scope wide, and is multiple functional, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an all-weather shooting device for a camera shield comprises a shield shell, wherein a radiating fan is arranged near one end inside the shield shell, a dustproof radiating window is arranged near the other end inside the shield shell, a control system module, a demisting device and a water removal device are arranged inside the shield shell, the demisting device comprises a demisting pipe and a guiding device, a turbofan and a heating device are sequentially arranged inside the demisting pipe from left to right, a vent is arranged at the bottom of the demisting pipe, an air outlet is formed in one end, located at one end of the shield shell, of the demisting pipe, the heating device comprises a heating shell, a plurality of circles of heating resistors are arranged inside the heating shell, the guiding device comprises a wind shield, a groove matched with the wind shield is formed in one end of the shield shell, a central shaft is arranged between, the utility model discloses a windshield wiper, including wind shield and center pin, be connected for rotating between center pin both ends and the recess, the wind shield is located and is provided with torque spring between center pin surface and the center pin, water trap includes wiper motor and wiper subassembly, the wiper subassembly includes the main joist, the bottom one end fixedly connected with adapter sleeve of main joist, adapter sleeve and wiper motor's pivot one end fixed connection, one side that the main joist is close to shield shell is provided with the brush board, be provided with the connecting rod between brush board and the main joist, the spring has been cup jointed on the connecting rod surface, the setting is pegged graft in the activity between connecting rod one end and the main joist, and the connecting rod is located the inside one end surface of main joist and is provided with the locating piece, shield shell is located wiper subassembly position and.

Preferably, the control system module includes monitoring module, information processing module, power module and interface module, monitoring module includes temperature sensor and automatic windshield wiper inductor, information processing module includes central processing unit, temperature controller, signal receiver and AD converter, power module includes main power supply and stand-by power supply, interface module includes windshield wiper position detection interface, heating device interface, turbofan motor interface, windshield wiper motor interface and radiator fan motor interface.

Preferably, dustproof heat dissipation window adopts heat dissipation tripe to wash the hole window and dustproof filter screen setting, and the drill way of heat dissipation tripe wash the hole window sets up downwards.

Preferably, the defogging pipe is made of a heat insulating material and is arranged on the inner top wall of the shield shell at the position where the dustproof heat dissipation window is arranged.

Preferably, the cooling fan and the turbofan are respectively provided with a cooling fan motor and a turbofan motor, and the cooling fan motor and the turbofan motor are respectively electrically connected with the main power supply and the standby power supply through a cooling fan motor interface and a turbofan motor interface and are arranged in parallel.

Preferably, the height of the wind deflector is greater than that of the air outlet, and the rotation angle range of the wind deflector by taking the central shaft as a circle center is 0-30 degrees.

Preferably, the wiper motor is electrically connected with the main power supply and the standby power supply through the wiper motor interface and is arranged in parallel.

Preferably, the temperature sensor is electrically connected with the input end of the central processing unit through the signal receiver, the temperature controller is in data communication connection with the temperature sensor through an RS-232 interface, the automatic wiper sensor is electrically connected with the input end of the central processing unit through the signal receiver, and the output end of the central processing unit is in data communication connection with the AD converter and the cooling fan motor, the turbofan motor and the wiper motor through RS-485 interfaces.

Preferably, the wiper blade in the wiper assembly is variably arranged according to the shape of the cover glass, and the wiper assembly is arranged at the central bottom of the cover glass at one end of the cover glass shell.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with radiator fan, defogging device and water trap, be favorable to in the shield casing use, according to the surrounding environment, dispel the heat, defogging and dewatering to the shield casing to the camera that makes the shield casing be equipped with is applicable to high temperature, big fog and rainy day and uses, makes its application scope wide, and is multiple functional.

2. The utility model discloses a be equipped with the control system module, be favorable to the process to carry out automatic control operation to the guard shield casing to make its more effectual numerical control integration that reaches, more effective realization is to the heat dissipation of guard shield casing, defogging and dewatering, increase the effect of making a video recording.

Drawings

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

fig. 2 is a schematic view of the structure of the part a in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the guiding device of the present invention;

fig. 4 is a schematic structural view of a portion B in fig. 1 according to the present invention;

FIG. 5 is a system diagram of the overall structure of the present invention;

fig. 6 is a flow chart of the overall structure of the present invention.

In the figure: 1. a shroud housing; 2. a heat radiation fan; 3. a dustproof heat dissipation window; 4. a control system module; 401. A monitoring module; 402. an information processing module; 403. a power supply module; 404. an interface module; 405. a temperature sensor; 406. an automatic wiper sensor; 407. a central processing unit; 408. a temperature controller; 409. a signal receiver; 410. an AD converter; 411. a main power supply; 412. a standby power supply; 413. a wiper position detection interface; 414. a heating device interface; 415. a turbofan motor interface; 416. a wiper motor interface; 417. A cooling fan motor interface; 5. a defogging device; 501. a demisting pipe; 502. a guide device; 503. a turbo fan; 504. a heating device; 505. a vent; 506. an air outlet; 507. heating the housing; 508. a heating resistor; 509. a wind deflector; 510. a groove; 511. a central shaft; 512. a torsion spring; 6. a water removal device; 601. a wiper motor; 602. a wiper assembly; 603. a main keel; 604. connecting sleeves; 605. brushing the board; 606. a connecting rod; 607. a spring; 608. positioning blocks; 7. a cover glass.

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.

Example 1:

the all-weather camera shooting device for the camera shield shown in the figures 1-6 comprises a shield shell 1, wherein a cooling fan 2 is arranged at one end close to the inside of the shield shell 1, a dustproof cooling window 3 is arranged at the other end close to the inside of the shield shell 1, a control system module 4, a defogging device 5 and a water removing device 6 are arranged in the shield shell 1, the cooling fan 2, the defogging device 5 and the water removing device 6 are arranged to facilitate the heat dissipation, defogging and water removal of the shield shell 1 according to the surrounding environment in the using process of the shield shell 1, so that the camera provided with the shield shell 1 is suitable for being used in high-temperature, heavy fog and rainy days, the application range is wide, the functions are complete, the defogging device 5 comprises a defogging pipe 501 and a guide device 502, and the guide device 502 is arranged to facilitate the hot air to directly act on the surface of shield, the demisting efficiency is improved, a turbofan 503 and a heating device 504 are sequentially arranged in the demisting pipe 501 from left to right, a vent 505 is arranged at the bottom of the demisting pipe 501, an air outlet 506 is arranged at one end of the demisting pipe 501, which is positioned at the shield shell 1, the heating device 504 comprises a heating shell 507, a plurality of circles of heating resistors 508 are arranged in the heating shell 507, the guiding device 502 comprises a wind shield 509, a groove 510 matched with the wind shield 509 is arranged at one end of the shield shell 1, so that the demisting pipe 501 can be closed when demisting is not performed, a central shaft 511 is arranged between one end of the top of the wind shield 509 and the inner top wall of the groove 510, the wind shield 509 and the central shaft 511 are rotatably arranged, two ends of the central shaft 511 are rotatably connected with the groove 510, and a torsion spring 512, the dewatering device 6 comprises a wiper motor 601 and a wiper assembly 602, wherein the wiper motor 601 is arranged as a forward and reverse rotating motor, the wiper assembly 602 comprises a main keel 603, a connecting sleeve 604 fixedly connected to one end of the bottom of the main keel 603, the connecting sleeve 604 is fixedly connected to one end of a rotating shaft of the wiper motor 601, a brush board 605 is arranged on one side of the main keel 603 close to the shield shell 1, a connecting rod 606 is arranged between the brush board 605 and the main keel 603, a spring 607 is sleeved on the surface of the connecting rod 606, a movable inserting connection is arranged between one end of the connecting rod 606 and the main keel 603, a positioning block 608 is arranged on one end surface of the connecting rod 606 in the main keel 603, the brush board 605 is enabled to be tightly attached to shield glass 609 all the time, dewatering efficiency is increased, and the shield shell 1 is arranged on the position.

Further, in the above technical solution, the control system module 4 includes a monitoring module 401, an information processing module 402, a power module 403 and an interface module 404, the monitoring module 401 includes a temperature sensor 405 and an automatic wiper sensor 406, wherein the models of the temperature sensor 405 and the automatic wiper sensor 406 are DS18B20 and MLX75308 respectively, the information processing module 402 includes a central processor 407, a temperature controller 408, a signal receiver 409 and an AD converter 410, wherein the models of the central processor 407, the temperature controller 408, the signal receiver 409 and the AD converter 410 are ARM9, E5AC-CX3ASM-804, NRF52832-CIAA-R and LM311 respectively, the power module 403 includes a main power supply 411 and a backup power supply 412, and the interface module 404 includes a wiper position detection interface 413, a heating device interface 414, a turbofan motor interface 415 and an interface 404, The wiper motor interface 416 and the cooling fan motor interface 417 are provided with the interface module 404, which is beneficial to cable power supply of electric equipment of the device;

further, in the above technical solution, the dustproof heat dissipation window 3 is provided with a heat dissipation louver punched window and a dustproof filter screen, and the orifice of the heat dissipation louver punched window is arranged downward, which is beneficial to preventing rainwater from entering;

further, in the above technical solution, the defogging pipe 501 is made of a heat insulating material, and the defogging pipe 501 is disposed on an inner top wall of the shield shell 1 at a position where the dustproof heat dissipation window 3 is provided;

further, in the above technical solution, the cooling fan 2 and the turbofan 503 are respectively provided with a cooling fan motor and a turbofan motor, and the cooling fan motor and the turbofan motor are respectively electrically connected with the main power supply 411 and the standby power supply 412 through a cooling fan motor interface 417 and a turbofan motor interface 415, and are arranged in parallel, which is beneficial to supplying power to the cooling fan motor and the turbofan motor through the power module 403;

further, in the above technical solution, the height of the wind deflector 509 is greater than the height of the air outlet 506, and the angle range of the wind deflector 509 rotating with the central axis 511 as the center is 0-30 degrees, which is beneficial to controlling the direction of hot air flow through the wind deflector 509;

further, in the above technical solution, the wiper motor 601 is electrically connected to the main power supply 411 and the standby power supply 412 through the wiper motor interface 416, and is arranged in parallel, which is beneficial to supplying power to the wiper motor 601 through the power module 403;

further, in the above technical solution, the temperature sensor 405 is electrically connected to the input end of the central processor 407 through the signal receiver 409, the temperature controller 408 is electrically connected to the temperature sensor 405 through the central processor 407 by using an RS-232 interface, the automatic wiper sensor 406 is electrically connected to the input end of the central processor 407 through the signal receiver 409, the output end of the central processor 407 is electrically connected to the AD converter 410 and the cooling fan motor, the turbofan motor, and the wiper motor 601 by using an RS-485 interface, respectively, to establish data communication connections, which is beneficial to numerical control automation control and increase the operating efficiency of the mechanism;

further, in the above technical solution, the wiper blade 605 in the wiper assembly 602 may be changed according to the shape of the cover glass 609, and the wiper assembly 602 is disposed at the bottom center of the cover glass 609 at one end of the cover housing 1, so as to prevent the wiper assembly 602 from blocking the view of the camera.

The utility model discloses the theory of operation:

referring to the attached fig. 1-6 of the specification, when the camera is in use, the peripheral temperature is detected by the temperature sensor 405 of the monitoring module 401 in the control system module 4, when the temperature is higher than the maximum value of the set temperature of the temperature controller 408, the cpu 407 controls the fan motor to be powered on and started to operate the fan 2, the inside of the shield case 1 is ventilated, hot air is blown out through the dustproof heat dissipation window 3, so as to cool and ventilate the inside of the shield case 1, and make it suitable for high temperature weather, when the temperature detected by the temperature sensor 405 is reduced to the minimum set value, the cpu 407 controls the fan motor to be powered off, so as to stop the operation of the fan 2, thereby reducing the power consumption of the device, and saving energy, when the surface of the shield glass 609 contains water mist in humid weather, the central processor 407 controls the energization of the turbofan motor and the heating resistor 508 to operate the turbofan 503 and the heating resistor 508, so that the air blown out from the defogging pipe 501 is converted into hot air, the baffle plate is blown to rotate upwards under the action of wind pressure, so that the air flow between the air baffle 509 and the air outlet 506 circulates, the direction of the blown air flow is changed under the action of the air baffle 509, the air flow is enabled to act on the surface of the cover glass 609 directly according to the downward inclined shape of the blowing plate, so that the temperature is generated outside the glass, the waterproof water vapor is liquefied on the surface of the cover glass 609 to generate water mist, and when raining weather, water drops are generated on the cover glass 609, the central processor 407 controls the energization of the wiper motor 601 to enable the wiper motor 601 to rotate forward and backward, so that the main keel 603 drives the wiper 605 to scrub the surface of the cover glass 609, therefore, water drops on the cover glass 609 are prevented from remaining to influence the shooting effect, and in the process of brushing the cover glass 609 by the plate brushing, the position of the windshield wiper is detected through the automatic windshield wiper sensor 406, so that the windshield wiper is prevented from staying on the surface of the cover glass to block the sight line and influence the camera shooting effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An all-weather camera shooting device of camera shield, includes shield casing (1), its characterized in that: the heat dissipation fan (2) is arranged close to one end inside the shield shell (1), the dustproof heat dissipation window (3) is arranged close to the other end inside the shield shell (1), the control system module (4), the defogging device (5) and the water removal device (6) are arranged inside the shield shell (1), the defogging device (5) comprises a defogging pipe (501) and a guiding device (502), the turbofan (503) and the heating device (504) are sequentially arranged inside the defogging pipe (501) from left to right, a vent (505) is arranged at the bottom of the defogging pipe (501), an air outlet (506) is formed in one end, located at the shield shell (1), of the defogging pipe (501), the heating device (504) comprises a heating shell (507), a plurality of circles of heating resistors (508) are arranged inside the heating shell (507), and the guiding device (502) comprises a wind shield (509, the wind shield is characterized in that one end of the shield shell (1) is provided with a groove (510) matched with a wind shield (509), a central shaft (511) is arranged between one end of the top of the wind shield (509) and the inner top wall of the groove (510), the wind shield (509) and the central shaft (511) are rotatably arranged, two ends of the central shaft (511) are rotatably connected with the groove (510), the wind shield (509) is positioned between the surface of the central shaft (511) and is provided with a torsion spring (512), the water removing device (6) comprises a wiper motor (601) and a wiper component (602), the wiper component (602) comprises a main keel (603), one end of the bottom of the main keel (603) is fixedly connected with a connecting sleeve (604), the connecting sleeve (604) is fixedly connected with one end of a rotating shaft of the wiper motor (601), and one side, close to the shield shell (1), of the, be provided with connecting rod (606) between brush board (605) and main joist (603), spring (607) have been cup jointed on connecting rod (606) surface, the setting is pegged graft in the activity between connecting rod (606) one end and main joist (603), and connecting rod (606) are located the inside terminal surface of main joist (603) and are provided with locating piece (608), shield casing (1) is located wiper subassembly (602) position and is provided with guard glass (609).

2. The all-weather camera shooting device for camera shields of claim 1, wherein: the control system module (4) comprises a monitoring module (401), an information processing module (402), a power supply module (403) and an interface module (404), wherein the monitoring module (401) comprises a temperature sensor (405) and an automatic wiper sensor (406), the information processing module (402) comprises a central processing unit (407), a temperature controller (408), a signal receiver (409) and an AD converter (410), the power supply module (403) comprises a main power supply (411) and a standby power supply (412), and the interface module (404) comprises a wiper position detection interface (413), a heating device interface (414), a turbofan motor interface (415), a wiper motor interface (416) and a cooling fan motor interface (417).

3. The all-weather camera shooting device for camera shields of claim 1, wherein: dustproof heat dissipation window (3) adopt heat dissipation tripe to wash the hole window and dustproof filter screen setting, and the drill way of heat dissipation tripe towards the hole window sets up downwards.

4. The all-weather camera shooting device for camera shields of claim 1, wherein: the defogging pipe (501) is made of heat insulating materials, and the defogging pipe (501) is arranged on the inner top wall of the shield shell (1) at the position where the dustproof heat dissipation window (3) is formed.

5. The all-weather camera shooting device for camera shields of claim 2, wherein: the heat dissipation fan (2) and the turbofan (503) are respectively provided with a heat dissipation fan motor and a turbofan motor, and the heat dissipation fan motor and the turbofan motor are respectively electrically connected with the main power supply (411) and the standby power supply (412) through a heat dissipation fan motor interface (417) and a turbofan motor interface (415), and are arranged in parallel.

6. The all-weather camera shooting device for camera shields of claim 1, wherein: the height of the wind shield (509) is larger than that of the air outlet (506), and the wind shield (509) rotates by an angle of 0-30 degrees by taking the central shaft (511) as a circle center.

7. The all-weather camera shooting device for camera shields of claim 2, wherein: the wiper motor (601) is electrically connected with the main power supply (411) and the standby power supply (412) through a wiper motor interface (416) and is arranged in parallel.

8. The all-weather camera shooting device for camera shields of claim 2, wherein: the temperature sensor (405) is electrically connected with the input end of a central processing unit (407) through a signal receiver (409), the temperature controller (408) is electrically connected with the temperature sensor (405) through an RS-232 interface, the automatic windshield wiper sensor (406) is electrically connected with the input end of the central processing unit (407) through the signal receiver (409), and the output end of the central processing unit (407) is respectively connected with an AD converter (410) and a cooling fan motor, a turbofan motor and a windshield wiper motor (601) through RS-485 interfaces to establish data communication connection.

9. The all-weather camera shooting device for camera shields of claim 1, wherein: the wiper blade (605) in the wiper assembly (602) can be arranged in a changing way according to the shape of the cover glass (609), and the wiper assembly (602) is arranged at the central bottom of the cover glass (609) at one end of the cover shell (1).