CN214289596U

CN214289596U - Security protection camera of accurate discernment

Info

Publication number: CN214289596U
Application number: CN202022459151.7U
Authority: CN
Inventors: 范少春
Original assignee: Sichuan Zhixin Anda Technology Co ltd
Current assignee: Sichuan Zhixin Anda Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-09-28
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to the technical field of monitoring equipment, and discloses a security protection camera with accurate identification, which comprises a shell, wherein a lens is fixedly arranged on the front side of the shell, a motor is fixedly arranged on the left side of the front side of the shell, a rotating shaft is fixedly arranged at the output end of the motor through a speed reducer, the security protection camera with accurate identification is characterized in that a cleaning fluid is pumped out from a water tank through an electric telescopic rod matched with a pressing block and a spring, the cleaning fluid is sprayed out to the upper surface of the lens from a nozzle through a water inlet pipe and a water lifting chamber through a water outlet pipe, the motor is matched with a power transmission belt through the rotating shaft and a driving wheel and drives a threaded rod to rotate from a driven wheel, the threaded rod drives a dust removal cotton pole to move rightwards through a connecting block, the dust removal cotton pole cleans and removes dust from the lens through the cleaning fluid in friction contact with the surface of the lens in the rightwards process, and improves the accuracy of camera identification through the cleaning of the dust on the surface of the lens, a series of problems caused by low recognition degree of the camera are avoided.

Description

Security protection camera of accurate discernment

Technical Field

The utility model relates to a supervisory equipment technical field specifically is a security protection camera of accurate discernment.

Background

The camera is also called a computer camera, a computer eye, an electronic eye and the like, is a video input device, is widely applied to aspects such as video conferences, telemedicine, real-time monitoring and the like, and common people can also talk and communicate with each other with images and sounds through the camera on a network. In addition, people can also use the method for various popular digital images, video and audio processing and the like.

When current camera is using, the camera lens surface accumulates the unable effectual regular cleaning that carries on of dust easily, and the camera is because the surface has the dust to shelter from when discerning and lead to the discernment degree lower, influences user's work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a security protection camera of accurate discernment possesses and can effectively clear up the dust on lens surface, has improved camera discernment precision to can keep advantages such as camera discernment precision for a long time, solve the camera lens surface and accumulated the unable effectual periodic cleaning that carries on of dust easily, the camera is when discerning because there is the dust on the surface to shelter from and lead to the discernment degree lower, lead to the lower problem of user work efficiency.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a security protection camera of accurate discernment, includes the casing, the positive fixed mounting of casing has the camera lens, the front of casing and the left fixed mounting who is located the camera lens have the baffle, the positive left side fixed mounting of casing has the motor, the output of motor has the rotation axis through speed reducer fixed mounting, the outer fixed mounting of rotation axis has the action wheel, the left top of baffle and bottom are all rotated and are installed the threaded rod, the outer fixed mounting of threaded rod has the connecting block, the right-hand member of threaded rod runs through baffle and connecting block in proper order and extend to the outside of connecting block, the surface of threaded rod just is located the left fixed mounting of connecting block and has from the driving wheel, the power conveyer belt that the surface transmission of action wheel was installed, the internal surface of power conveyer belt is connected with the surface transmission from the driving wheel, the positive top fixed mounting of casing has water jet equipment, the bottom fixed mounting of water jet equipment inner chamber has the water lift room, the inner chamber slidable mounting of water lift room has the press block, run through the water lift room and extend to the outside of water lift room according to the front of press block, the back fixed mounting according to the press block has a spring, the back intercommunication of water lift room has the inlet tube, the bottom intercommunication of water lift room has the outlet pipe, water jet equipment is run through and extends to water jet equipment's outside to the bottom of outlet pipe, the bottom fixed mounting of outlet pipe has the nozzle, the front fixed mounting of water jet equipment inner chamber has electric telescopic handle, electric telescopic handle's the back and the front fixed connection according to the press block, the top fixed mounting of casing has the water tank, the bottom of water tank and the top intercommunication of inlet tube, two the equal joint in one side that the connecting block is relative has dust removal cotton pole.

Preferably, the front of the connecting block is provided with a sliding groove, the front of the connecting block is provided with a baffle through a sliding block, and the top of the baffle is fixedly provided with a second spring.

Preferably, the clamping groove is formed in the bottom of the front face of the connecting block, and the clamping block is fixedly mounted at the top end of the dust removal cotton wool rod.

Preferably, the inner surface of the clamping groove is matched with the outer surface of the clamping block.

Preferably, the outer surface of the threaded rod is in threaded connection with the inner surface of the connecting block.

Preferably, the back surface of the connecting block is slidably connected with the front surface of the shell.

(III) advantageous effects

Compared with the prior art, the utility model provides a security protection camera of accurate discernment possesses following beneficial effect: the security camera with accurate identification can be started by starting the electric telescopic rod, the electric telescopic rod is matched with a spring through the pressing block to draw out cleaning liquid from the water tank through the water inlet pipe and the water lifting chamber and then is sprayed out of the nozzle to the upper surface of the lens through the water outlet pipe, the motor drives the rotating shaft to rotate, the rotating shaft is matched with the power transmission belt through the driving wheel and drives the threaded rod to rotate through the driven wheel, the threaded rod drives the dust removal cotton stalk to move rightwards through the connecting block, the dust removal cotton stalk cleans and removes dust on the lens through the cleaning liquid matched with the surface friction contact of the lens in the process of moving rightwards, and the baffle is pushed upwards, then take out the fixture block on the cotton stalk that will remove dust from the draw-in groove, push up the baffle once more during the installation, the baffle upwards extrudes No. two springs, loosens the baffle behind the fixture block card advances the draw-in groove, prevents the fixture block roll-off from the draw-in groove through the bounce force cooperation baffle of No. two springs.

1. This security protection camera of accurate discernment, press the briquetting and a spring to take the washing liquid out from the water tank through inlet tube and water lift room from the nozzle blowout to the higher authority of camera lens through the outlet pipe through the cooperation of electric telescopic handle, the motor passes through rotation axis and action wheel cooperation power conveyer belt and drives the threaded rod rotation from the driving wheel, the threaded rod drives the cotton pole that removes dust through the connecting block and moves right, the cotton pole that removes dust is removing the right in-process and is removing dust to the camera lens through cooperating the washing liquid with lens surface friction contact, through the cleanness to lens surface dust, the precision of camera discernment has been improved, a series of problems because of the lower lead to of camera discernment degree have been avoided.

2. This security protection camera of accurate discernment, through upwards pushing away the baffle, then take out the fixture block above the cotton stalk that will remove dust from the draw-in groove, upwards push away the baffle once more during the installation, the baffle upwards extrudees No. two springs, loosen the baffle behind the draw-in groove with the fixture block card, the bounce-off cooperation baffle through No. two springs prevents that the fixture block from roll-off from the draw-in groove, the purpose of conveniently regularly changing the cotton stalk that removes dust has been reached, the problem that the cotton stalk that removes dust used for a long time can't effectively clear up the lens surface has been solved, the effect that the camera can keep accurate discernment for a long time has been realized.

Drawings

Fig. 1 is a front view of the external structure of the present invention.

Fig. 2 is a right side view of the external structure of the present invention.

Fig. 3 is a right side view of the internal structure of the water spraying device of the present invention.

Fig. 4 is a front view of the structure of the separation state of the slider and the dust-removing cotton stalk of the utility model.

In the figure: 1. a housing; 2. a lens; 3. a partition plate; 4. a motor; 5. a rotating shaft; 6. a driving wheel; 7. A threaded rod; 8. connecting blocks; 9. a driven wheel; 10. a power transmission belt; 11. a water spraying device; 12. a water extracting chamber; 13. a pressing block; 14. a first spring; 15. a water inlet pipe; 16. a water outlet pipe; 17. a nozzle; 18. an electric telescopic rod; 19. a water tank; 20. removing dust from the cotton stalk; 21. a baffle plate; 22. a card slot; 23. a clamping block; 24. and a second spring.

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, a security camera with accurate identification comprises a housing 1, a lens 2 is fixedly mounted on the front of the housing 1, a partition plate 3 is fixedly mounted on the front of the housing 1 and positioned on the left side of the lens 2, a motor 4 is fixedly mounted on the left side of the front of the housing 1, a rotating shaft 5 is fixedly mounted at the output end of the motor 4 through a speed reducer, a driving wheel 6 is fixedly mounted on the outer surface of the rotating shaft 5, threaded rods 7 are rotatably mounted on the top and the bottom of the left side of the partition plate 3, a connecting block 8 is fixedly mounted on the outer surface of the threaded rod 7, the right end of the threaded rod 7 sequentially penetrates through the partition plate 3 and the connecting block 8 and extends to the outside of the connecting block 8, a driven wheel 9 is fixedly mounted on the outer surface of the threaded rod 7 and positioned on the left side of the connecting block 8, a power transmission belt 10 is mounted on the outer surface of the driving wheel 6, and the inner surface of the power transmission belt 10 is in transmission connection with the outer surface of the driven wheel 9, the top of the front of the shell 1 is fixedly provided with a water spraying device 11, the bottom of the inner cavity of the water spraying device 11 is fixedly provided with a water lifting chamber 12, the inner cavity of the water lifting chamber 12 is slidably provided with a pressing block 13, the front of the pressing block 13 penetrates through the water lifting chamber 12 and extends to the outside of the water lifting chamber 12, the back of the pressing block 13 is fixedly provided with a spring 14, the back of the water lifting chamber 12 is communicated with a water inlet pipe 15, the bottom of the water lifting chamber 12 is communicated with a water outlet pipe 16, the bottom of the water outlet pipe 16 penetrates through the water spraying device 11 and extends to the outside of the water spraying device 11, the bottom of the water outlet pipe 16 is fixedly provided with a nozzle 17, the front of the inner cavity of the water spraying device 11 is fixedly provided with an electric telescopic rod 18, the back of the electric telescopic rod 18 is fixedly connected with the front of the pressing block 13, the top of the shell 1 is fixedly provided with a water tank 19, the bottom of the water tank 19 is communicated with the top of the water inlet pipe 15, and one side opposite to the two connecting blocks 8 is clamped with a dust removing cotton rod 20, the spout has been seted up in connecting block 8's front, there is baffle 21 in connecting block 8's front through slider slidable mounting, draw-in groove 22 has been seted up to connecting block 8 positive bottom, the top fixed mounting of dust removal cotton pole 20 has fixture block 23, the internal surface of draw-in groove 22 and fixture block 23's surface looks adaptation, the top fixed mounting of baffle 21 has No. two springs 24, the surface of threaded rod 7 and connecting block 8's internal surface threaded connection, connecting block 8's the back and casing 1's front sliding connection.

The working principle is as follows: firstly, an electric telescopic rod 18 is started, the electric telescopic rod 18 is matched with a first spring 14 through a pressing block 13 to draw out cleaning liquid from a water tank 19, the cleaning liquid is sprayed out to the upper surface of a lens 2 from a nozzle 17 through a water inlet pipe 15 and a water lifting chamber 12 through a water outlet pipe 16, then a motor 4 is started, the output end of the motor 4 drives a rotating shaft 5 to rotate through a speed reducer, the rotating shaft 5 drives a threaded rod 7 to rotate through a driving wheel 6 matched with a power transmission belt 10 and a driven wheel 9 in the rotating process, the threaded rod 7 drives a dust removal cotton wool rod 20 to move rightwards through a connecting block 8 in the rotating process, the dust removal cotton wool rod 20 cleans and removes dust of the lens 2 through the cleaning liquid matched with the surface friction contact of the lens 2 in the rightwards moving process, when a user needs to replace the dust removal cotton wool rod 20, a baffle 21 can be pushed upwards, and then a clamping block 23 on the dust removal cotton rod 20 is taken out from a clamping groove 22, during installation, the baffle plate 21 is pushed upwards again, the baffle plate 21 extrudes the second spring 24 upwards, the baffle plate 21 is loosened after the clamping block 23 is clamped into the clamping groove 22, and the clamping block 23 is prevented from sliding out of the clamping groove 22 through the resilience force of the second spring 24 and the baffle plate 21.

In summary, the security camera with accurate identification can be realized by starting the electric telescopic rod 18, the electric telescopic rod 18 pumps cleaning fluid out of the water tank 19 through the pressing block 13 in cooperation with the first spring 14, the cleaning fluid is pumped out of the water tank 15 and the water pumping chamber 12 through the water outlet pipe 16 and is sprayed out of the nozzle 17 to the upper surface of the lens 2, the motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the threaded rod 7 to rotate through the driving wheel 6 in cooperation with the power transmission belt 10 and the driven wheel 9, the threaded rod 7 drives the dust removal cotton wool rod 20 to move rightwards through the connecting block 8, the dust removal cotton wool rod 20 cleans and removes dust for the lens 2 through the cleaning fluid in friction contact with the surface of the lens 2 in the process of moving rightwards, the baffle 21 is pushed upwards, then the fixture block 23 on the dust removal cotton wool rod 20 is taken out of the fixture groove 22, the baffle 21 is pushed upwards again in installation, the baffle 21 pushes the second spring 24 upwards, the fixture block 23 is clamped in the fixture groove 22, and then the baffle 21 is released, the blocking block 23 is prevented from sliding out of the blocking groove 22 by the elastic resilience of the second spring 24 and the baffle 21.

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.

Claims

1. The utility model provides a security protection camera of accurate discernment, includes casing (1), the positive fixed mounting of casing (1) has camera lens (2), its characterized in that: the front of casing (1) and the left fixed mounting that is located camera lens (2) have baffle (3), the positive left side fixed mounting of casing (1) has motor (4), the output of motor (4) has rotation axis (5) through speed reducer fixed mounting, the outer fixed surface of rotation axis (5) installs action wheel (6), the left top of baffle (3) and the equal rotation in bottom install threaded rod (7), the outer fixed surface of threaded rod (7) installs connecting block (8), the right-hand member of threaded rod (7) runs through baffle (3) and connecting block (8) in proper order and extends to the outside of connecting block (8), the surface of threaded rod (7) and the left fixed mounting that is located connecting block (8) have from driving wheel (9), power transmission area (10) that the outer surface transmission of action wheel (6) was installed, the inner surface of the power transmission belt (10) is in transmission connection with the outer surface of the driven wheel (9), a water spraying device (11) is fixedly mounted at the front top of the shell (1), a water lifting chamber (12) is fixedly mounted at the bottom of the inner cavity of the water spraying device (11), a pressing block (13) is slidably mounted in the inner cavity of the water lifting chamber (12), the front side of the pressing block (13) penetrates through the water lifting chamber (12) and extends to the outside of the water lifting chamber (12), a first spring (14) is fixedly mounted at the back side of the pressing block (13), a water inlet pipe (15) is communicated with the back side of the water lifting chamber (12), a water outlet pipe (16) is communicated with the bottom of the water lifting chamber (12), the bottom end of the water outlet pipe (16) penetrates through the water spraying device (11) and extends to the outside of the water spraying device (11), and a nozzle (17) is fixedly mounted at the bottom of the water outlet pipe (16), the front fixed mounting of water jet equipment (11) inner chamber has electric telescopic handle (18), the back and the front fixed connection who presses briquetting (13) of electric telescopic handle (18), the top fixed mounting of casing (1) has water tank (19), the bottom of water tank (19) and the top intercommunication of inlet tube (15), two the equal joint in one side that connecting block (8) are relative has dust removal cotton pole (20).

2. The security camera of claim 1, wherein: the front of connecting block (8) has seted up the spout, there is baffle (21) front of connecting block (8) through slider slidable mounting, the top fixed mounting of baffle (21) has No. two spring (24).

3. The security camera of claim 1, wherein: the bottom of the front surface of the connecting block (8) is provided with a clamping groove (22), and the top end of the dedusting cotton stalk (20) is fixedly provided with a clamping block (23).

4. The security camera of claim 3, wherein the security camera is capable of accurately recognizing: the inner surface of the clamping groove (22) is matched with the outer surface of the clamping block (23).

5. The security camera of claim 1, wherein: the outer surface of the threaded rod (7) is in threaded connection with the inner surface of the connecting block (8).

6. The security camera of claim 1, wherein: the back of the connecting block (8) is in sliding connection with the front of the shell (1).