CN212284993U

CN212284993U - Novel monitoring camera

Info

Publication number: CN212284993U
Application number: CN202020107221.XU
Authority: CN
Inventors: 朱建如
Original assignee: Individual
Current assignee: Guangzhou Rand Electronic Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2021-01-05
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a novel surveillance camera head, including being provided with the base that surrounds the glass cover of camera, camera and pedestal connection, the base is the circumference and has seted up the work groove, the annular piece of work inslot fixedly connected with and the coaxial setting of safety cover, the terminal surface of annular piece is provided with the awl flank of tooth along the circumferencial direction, sliding connection has the driving piece in the work groove, the drive end of driving piece is connected with the bevel gear with awl flank of tooth meshing, the one end rotation that the driving piece was kept away from in bevel gear's pivot is connected with the washing piece with glass cover butt. Through adopting above-mentioned setting, have the moisture and the dust on the glass cover surface of being convenient for wash spherical camera, improve the advantage of camera shooting definition.

Description

Novel monitoring camera

Technical Field

The utility model relates to a technical field of camera, concretely relates to novel surveillance camera head.

Background

Along with the gradual importance of people on safety protection, the installation of monitoring cameras is also gradually increased on many roads to the condition around real time monitoring is convenient for. The camera is including being fixed in the connecting seat of wall body, and the camera that is used for the control is installed to the connecting seat, and the connecting seat is provided with the glass cover that surrounds the camera setting. The existing monitoring camera is mainly divided into a one-way camera and a 360-degree visual angle spherical camera, the one-way camera can only observe the vision of a specific angle in one direction, and the function of 360-degree monitoring of the surrounding environment of the single camera can be realized only by rotating the camera by using a transmission device; and the 360-degree spherical camera has the function of monitoring the surrounding environment when the camera does not need to be rotated.

The existing spherical camera is usually installed at a higher and open position, and in rainy days, rainwater flows to the surface of the glass cover along a connecting seat of the spherical camera, so that the picture shot by a camera image is blurred, the observation is not clear, and the monitoring function of the spherical camera is reduced; in addition, because the ball-type camera is installed in higher position, be not convenient for clear up the camera surface, fly upward more scene at some dust, like grit manufacture factory or cement manufacture factory etc. the glass of ball-type camera covers the surface and can adhere to thick grey layer after the time of a specified duration for the picture of shooing is fuzzy, reduces the effect of ball-type camera control.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a novel surveillance camera convenient to wash spherical camera surface.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a novel surveillance camera head, includes the base, the camera with pedestal connection, the base is provided with the protection the glass cover of camera, the base encircles the glass cover and has seted up work groove, work inslot is close to the inner wall fixedly connected with surround of camera the annular piece that glass cover set up, the annular piece is kept away from the terminal surface of camera is provided with along the cyclic annular awl flank of tooth that distributes of annular piece, sliding connection has the driving piece in the work groove, the drive end of driving piece is connected with the bevel gear with conical flank meshing, bevel gear's pivot is kept away from the one end of driving piece rotate be connected with the washing piece of glass cover butt.

Further, the driving piece includes main motor, the work groove has been seted up along the extension of work groove orbit towards the inner wall of camera to the main annular, main annular sliding connection has the motor cabinet, main motor with the motor cabinet is connected, motor cabinet fixedly connected with slider, the slider with main annular sliding connection.

Furthermore, the cleaning part comprises a scraping strip which is tightly abutted to the glass cover, one end of the scraping strip is rotatably connected with a rotating shaft of the bevel gear, and the scraping strip is fixedly connected with a sponge strip abutted to the glass cover.

Further, the scraping strip is embedded with an elastic strip which is arranged in a bending mode, the bending opening of the elastic strip is arranged towards the glass cover, and the elastic strip drives the scraping strip to be abutted to the glass cover.

Further, bevel gear with be provided with between the washing piece and rotate the piece, it includes vice motor to rotate the piece, scrape the strip with the drive end of vice motor is connected, the annular groove has been seted up along the annular orbit in work groove to the inner wall in work groove, annular groove sliding connection has the mount pad, vice motor with vice annular groove sliding connection, mount pad fixedly connected with lug, the lug with vice annular groove sliding connection.

Furthermore, the outer peripheral surface of the base is provided with a containing groove for containing the cleaning piece; when the auxiliary motor drives the cleaning piece to rotate to be aligned with the accommodating groove, the cleaning piece is accommodated in the accommodating groove by utilizing the elastic action of the elastic strip.

Furthermore, the edge of the bottom surface of the accommodating groove is chamfered.

The utility model discloses following beneficial effect has:

a novel monitoring camera is provided with a working groove so as to be convenient for accommodating parts such as a ring block, a bevel gear and the like in the working groove, is favorable for saving the use space of a base, meanwhile, the whole is more beautiful due to the reduction, and by arranging the driving piece and the bevel gear which is in meshing transmission with the bevel gear surface and by the relative motion principle, because the annular block is in a relatively fixed state, under the driving action of the driving piece, the bevel gear and the bevel gear surface are continuously engaged and driven, so as to drive the bevel gear and the driving piece to do circular motion around the axis of the annular block, and the cleaning piece which is abutted against the glass cover is arranged on the bevel gear in a rotating way, in the process of circular motion of the bevel gear, the cleaning piece is driven to do circular motion so as to be convenient for the moving range of the cleaning piece to completely cover the outer surface of the glass cover, therefore, the moisture and dust on the surface of the glass cover are cleaned, and the shooting of the camera is clearer.

Drawings

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

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic diagram of the internal structure of the present invention.

In the figure: 1. a base; 11. a receiving groove; 12. a working groove; 13. a main ring groove; 14. a secondary ring groove; 15. a ring block; 151. a tapered tooth surface; 16. a bevel gear; 2. a camera; 3. a glass cover; 4. a drive member; 41. a motor base; 411. a slider; 42. a main motor; 5. a rotating member; 51. a mounting seat; 511. a bump; 52. a secondary motor; 6. cleaning the workpiece; 61. scraping the strips; 62. a sponge strip.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments. In the present specification, the terms "upper", "inner", "middle", "left", "right" and "one" are used for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the corresponding parts may be changed or adjusted without substantial technical changes.

Referring to fig. 1 to 4, shown a novel surveillance camera head, include the base 1 of being connected with wall body or wire pole, base 1 is type hemisphere setting, the hemisphere face of base 1 sets up upwards, camera 2 and base 1's plane fixed connection, camera 2 is 360 degrees panoramic camera 2, camera 2's shooting end sets up down, the glass cover 3 of protection camera 2 lens is installed on base 1's plane, the appearance of glass cover 3 is type hemisphere setting, the outer peripheral face of glass cover 3 and the outer peripheral face coplane setting of base 1.

Referring to fig. 2 to 4, a working groove 12 is formed in one side of the outer circumferential surface of the base 1 close to the glass cover 3, the working groove 12 extends along the axis of the base 1 in the circumferential direction, the cross section of the working groove 12 is in a convex shape, the opening size of the working groove 12 is smaller than the cross section size of the inner bottom surface of the working groove 12, an annular block 15 is fixedly connected to the inner wall of the working groove 12 close to the camera 2, the annular block 15 is coaxial with the axis of the base 1, the inner ring and the outer ring of the annular block 15 are both distant from the inner wall of the working groove 12, a conical tooth surface 151 annularly distributed along the annular block 15 is arranged on the end surface of the annular block 15 far from the camera 2, the annular block 15 and the conical tooth surface 151 jointly form a main bevel gear 16, a driving member 4 is slidably connected to the working groove 12, a bevel gear 16 meshed with the conical tooth surface 151 is connected to the driving end of the driving member 4, the end of the rotating member 5 remote from the bevel gear 16 is connected with a cleaning member 6 which abuts against the surface of the glass cover 3.

Referring to fig. 2 to 4, a main ring groove 13 is formed in an inner wall of the working groove 12 facing the camera 2, the main ring groove 13 extends circumferentially along the working groove 12, a cross section of the main ring groove 13 is shaped like a "T", the main ring groove 13 and the ring groove are coaxially arranged, the main ring groove 13 is located in an inner ring of the ring block 15, the main ring groove 13 is slidably connected with a motor base 41, the driving member 4 includes a main motor 42, the main motor 42 is locked and attached to the motor base 41 through a screw, a sliding block 411 is fixedly connected to an end face of the motor base 41 facing the main ring groove 13, the sliding block 411 is a rotating body with a cross section shaped like a "T", the sliding block 411 is slidably connected with the main ring groove 13, and a rotating shaft of the bevel gear 16. Under the driving action of the main motor 42, the bevel gear 16 is meshed with the bevel gear surface 151 of the annular block 15 for transmission, and because the movement is opposite, the annular block 15 is in a relatively fixed state, and the bevel gear 16 is continuously meshed with the bevel gear surface 151 for transmission, so that the main motor 42 and the motor base 41 are driven to do annular movement along the main ring groove 13 along the circumferential direction of the main ring groove 13.

Specifically, by arranging the working groove 12, the driving part 4, the annular block 15, the bevel gear 16 and the rotating part 5 are all accommodated in the working groove 12, so that the use space is saved, meanwhile, the main motor 42 arranged on the driving part 4 acts as a main driving source, by utilizing the principle of relative motion, because the bevel gear 16 is always meshed with the bevel tooth surface 151, and the motor seat 41 is in sliding connection with the main ring groove 13 through the sliding block 411, the situation that the main motor 42 generates deviation by itself is reduced, under the driving action of the main motor 42, the bevel gear 16 is in continuous meshing transmission with the bevel tooth surface 151, the main motor 42, the bevel gear 16, the motor seat 41 and the cleaning part 6 all perform sliding motion along the circular track of the main ring groove 13, because the cleaning part 6 is abutted to the surface of the glass cover 3, the cleaning part 6 continuously cleans the moisture and dust on the surface of the glass cover 3 in the process of performing the circular motion, thereby achieving the cleaning operation.

Referring to fig. 2 to 4, an auxiliary ring groove 14 is formed in the inner wall of the working groove 12 close to the camera 2, the auxiliary ring groove 14 extends along the annular track of the working groove 12, the auxiliary ring groove 14 is located outside the outer ring of the annular block 15, the cross section of the auxiliary ring groove 14 is similar to a T shape, the auxiliary ring groove 14 and the working groove 12 are coaxially arranged, the auxiliary ring groove 14 is slidably connected with a mounting seat 51, the cross section of the mounting seat 51 is similar to an L shape, one end of a rotating shaft of the bevel gear 16, which is far away from the main motor 42, is rotatably connected with the mounting seat 51, a bump 511 is fixedly connected to the end face of the mounting block, which faces the auxiliary ring groove 14, is a rotating body with the cross section similar to a T shape. The rotating part 5 comprises an auxiliary motor 52, the auxiliary motor 52 is locked and attached with the mounting seat 51 through a screw, a rotating shaft of the auxiliary motor 52 is arranged to protrude out of the working groove 12, and the cleaning part 6 and the rotating shaft of the auxiliary motor 52 rotate coaxially.

Specifically, the installation seat 51 is rotatably connected with the rotating shaft of the bevel gear 16, and the installed convex block 511 and the auxiliary ring groove 14 are limited in a sliding manner, so that the situation that the auxiliary motor 52 deviates is favorably reduced, the bevel gear 16 rotates around the axis of the bevel gear 16 under the driving action of the main motor 42, and simultaneously performs circular motion around the axis of the base 1, the situation that the installation seat 51 rotates around the axis of the bevel gear 16 is favorably reduced, and the stability and guidance of the installation seat 51 performing rotary motion around the axis of the base 1 are ensured.

Referring to fig. 2 to 4, cleaning member 6 is including the scraping strip 61 that flexible material made, scraping strip 61 is rectangular form, scraping strip 61 fixedly connected with sponge strip 62, sponge strip 62 is towards glass cover 3 protrusion in scraping strip 61 setting, the inside of scraping strip 61 is inlayed along scraping strip 61 length direction and is equipped with the elastic strip (not shown in the figure) that is the circular arc setting, elastic strip (not shown in the figure) is made by the better metal material of resilience such as titanium metal, alloy steel, has the lower characteristics of plasticity, the circular arc opening of elastic strip (not shown in the figure) sets up towards glass cover 3. Under the driving action of the elastic strip (not shown in the figure), the scraping strip 61 and the sponge strip 62 are tightly pressed against the glass cover 3, so as to clean moisture and dust on the surface of the glass cover 3.

Specifically, through setting up scraping strip 61 and sponge strip 62, under the driving action of vice motor 52, make scraping strip 61 rotate to laminating each other with the surface of glass cover 3, when mount pad 51 carries out circular motion around the axis of base 1, utilize scraping strip 61 can strike off the moisture and the dust on glass cover 3 surface, utilize sponge strip 62's hydroscopicity to absorb the moisture on glass cover 3 surface simultaneously, utilize sponge strip 62 to wash the dust on glass cover 3 surface simultaneously, thereby reach the effect on clean glass cover 3 surface, make the surface of glass cover 3 clear, be favorable to making the image that camera 2 shot clear.

Further, through the embedded elastic strip (not shown in the figure) that establishes in the scraping strip 61, utilize the elastic action and the non-mouldability of elastic strip (not shown in the figure), when utilizing the drive effect of auxiliary motor 52 to make scraping strip 61 move to the surface of glass cover 3, make scraping strip 61 and sponge strip 62 all can through the elastic action of elastic strip (not shown in the figure) and with the mutual butt of the surface of glass cover 3, improve the tight power of propping on scraping strip 61 and sponge strip 62 and glass cover 3 surface simultaneously, be convenient for clean moisture and dust on the surface of glass cover 3, improve the ability that scraping strip 61 and sponge strip 62 wash moisture and dust.

Referring to fig. 2 to 4, the outer peripheral surface of the base 1 is provided with a containing groove 11 for containing the cleaning part 6, the containing groove 11 is in a long strip shape, one end of the containing groove 11 is communicated with the working groove 12, the edge of the bottom surface of the containing groove 11 is in a chamfer angle setting, when the rotating shaft of the auxiliary motor 52 moves to the position opposite to the containing groove 11, the auxiliary motor 52 is used for driving the scraping strip 61 and the sponge strip 62 to rotate to the position of the containing groove 11, so that the containing groove 11 is completely contained in the containing groove 11, and the use space is saved.

Specifically, set up the chamfer through the border at the inslot bottom surface of accomodating groove 11, be favorable to driving scraping strip 61 and sponge strip 62 through the vice motor 52 of drive and rotate to leave and accomodate groove 11, be favorable to reducing the condition that washs 6 and the inslot wall of accomodating groove 11 produced friction to the improvement will wash a 6 and rotate the smooth and easy degree of accomodating groove 11.

When the device is used, under the environment of rain or sand manufacturing plants and the like, more moisture and dust can be accumulated on the surface of the glass cover 3 outside the camera 2, so that the camera 2 can shoot in a fuzzy manner, and the observation is influenced. The scraping strip 61 and the sponge are driven and driven by the auxiliary motor 52 to move to the surface of the glass cover 3 and are mutually abutted with the surface of the glass cover 3.

Further, the bevel gear 16 is driven and driven to rotate by the main motor 42, the ring block 15 is in a fixed state, and the bevel gear 16 and the bevel gear surface 151 are in continuous meshing transmission, so that the motor base 41 and the bevel gear 16 perform circular motion around the axis of the base 1 and the scraping strip 61 and the sponge strip 62 are driven to perform circular motion around the axis of the base 1 due to the principle of relative motion, so that the scraping strip 61 and the sponge strip 62 clean the whole surface of the glass cover 3, moisture and dust on the surface of the glass cover 3 are cleaned, and the shooting of the camera 2 is clearer.

The embodiment of the present invention is not limited to this, according to the above-mentioned content of the present invention, the common technical knowledge and the conventional means in the field are utilized, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or combinations in various forms, all falling within the protection scope of the present invention.

Claims

1. The utility model provides a novel surveillance camera head, is including being provided with the surround the base of the glass cover of camera, the camera with pedestal connection, characterized by: the base is the circumference and has seted up the work groove, the annular piece of work inslot fixedly connected with and the coaxial setting of safety cover, the terminal surface of annular piece is provided with the awl flank of tooth along the circumferencial direction, sliding connection has the driving piece in the work groove, the drive end of driving piece is connected with the bevel gear with awl flank of tooth meshing, bevel gear's pivot is kept away from the one end rotation of driving piece be connected with the washing piece of glass cover butt.

2. The novel surveillance camera as claimed in claim 1, wherein: the driving piece comprises a main motor, the working groove is internally provided with a main ring groove along the circumference in the annular block, the main ring groove is connected with a motor base in a sliding manner, the main motor is connected with the motor base, a sliding block is fixedly connected with the motor base, and the sliding block is connected with the main ring groove in a sliding manner.

3. The novel surveillance camera as claimed in claim 1, wherein: work inslot is located the annular piece has seted up vice annular outward along the circumference, bevel gear's pivot is kept away from the one end rotation of driving piece is connected with the rotation piece, rotate the piece include with vice annular groove sliding connection has the mount pad, the mount pad is connected with vice motor, wash the piece with vice motor's pivot is connected.

4. A novel surveillance camera as claimed in claim 3, wherein: the cleaning piece comprises a scraping strip which is tightly abutted to the glass cover, and the scraping strip is fixedly connected with a sponge strip abutted to the glass cover.

5. The novel surveillance camera as claimed in claim 4, wherein: the scraping strip is embedded with an elastic strip which is arranged in a bending mode, the bending opening of the elastic strip is arranged towards the glass cover, and the curvature radius of the elastic strip is consistent with that of the outer peripheral surface of the glass cover.

6. The novel surveillance camera as claimed in claim 5, wherein: the outer peripheral surface of the base is provided with a containing groove for containing the cleaning piece; when the auxiliary motor drives the cleaning piece to rotate to be aligned with the accommodating groove, the cleaning piece is accommodated in the accommodating groove by utilizing the elastic action of the elastic strip.

7. The novel surveillance camera as claimed in claim 6, wherein: the edge of the bottom surface of the accommodating groove is chamfered.