CN215258930U

CN215258930U - Monitoring equipment with horizontal adjustment capability

Info

Publication number: CN215258930U
Application number: CN202121446905.3U
Authority: CN
Inventors: 张志军
Original assignee: Guangxi Bigar Technology Co ltd
Current assignee: Guangxi Bigar Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-21
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to a surveillance camera equipment technical field especially relates to a supervisory equipment with level (l) ing ability. The to-be-solved technical problem of the utility model is that current camera structure is inconvenient adjustment level when using, and is stable inadequately after the assembly, leads to getting for instance the unsatisfactory problem of effect. In order to solve the technical problem, the utility model provides a supervisory equipment with horizontal adjustment ability, which comprises a base, the movable groove has been seted up to the centre of a circle position of the top surface on chassis. The device drives linkage bulb conflict linkage groove through the lead screw, realizes lifting and the slope of current radius position bearing board, adjusts the cooperation structure between cooperation spherical axle and the claw cover through the mutual conflict of three linkage bulb, realizes the adjustment of bearing board horizontal position, thereby the rotatory action adjustment linkage bulb through the lead screw adjusts the bearing plate position, and its adjustment accuracy itself is high, and the adjustment range is wide, and the support effect is good, and stability is good, the operation and the use of being convenient for.

Description

Monitoring equipment with horizontal adjustment capability

Technical Field

The utility model relates to a monitoring camera equipment technical field specifically is a supervisory equipment with level adjustment ability.

Background

The camera is used for shooting images, so that the arrangement place can be remotely monitored, and the field condition can be known in real time.

A prior patent (publication number: CN208836236U) discloses a monitoring camera, which includes a base having an accommodating cavity and a housing provided on the base; the rotating mechanism drives the spherical shell positioned above the shell to rotate. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. the device is inconvenient to adjust the position of the camera, the camera angle of the camera is easy to incline, the image capturing effect is poor, and the later-stage video data is inconvenient to view; 2. the device's adjustment process is troublesome, and the support effect is not good after the adjustment, receives when supporting the object vibrations, leads to the camera skew easily, uses not stable enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a supervisory equipment with level control ability has solved the inconvenient adjustment level of current camera structure when using, and is stable inadequately after the assembly, leads to getting for instance the unsatisfactory problem of effect.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a supervisory equipment with level (l) ing ability, includes the chassis, the movable groove has been seted up to the centre of a circle position of the top surface on chassis, the movable groove is the taper mouth form, well core rod of bottom fixedly connected with of the inner wall in movable groove, well core rod's top fixedly connected with spherical axle, the surface activity of spherical axle has cup jointed the claw cover, the top fixedly connected with bearing board of claw cover, the top fixed connection lantern ring of bearing board, the inboard swivelling joint of the lantern ring has the camera, the bottom fixedly connected with steering spindle of camera, the bottom of steering spindle is rotated and is connected with the tube socket, tube socket fixed connection puts at the central point of bearing board top surface.

The outer edge of the top surface of the chassis is provided with a transmission groove, the inner side of the transmission groove is fixedly connected with a slide rail, the inner side of the slide rail is connected with a slide block in a sliding mode, a lead screw penetrates through the side surface of the slide block and is connected with the slide block in a threaded mode, the end of one end of the lead screw is rotatably connected to the side surface of the inner wall of the transmission groove, the other end of the lead screw penetrates through the transmission groove and extends to the outside of the transmission groove, and the other end of the lead screw is fixedly connected with a knob.

The bottom surface of the bearing plate is a conical surface, a linkage block is fixedly connected to the bottom of the bearing plate, a linkage groove is formed in the bottom surface of the linkage block, a linkage rod is fixedly connected to the top of the sliding block, a linkage ball head is fixedly connected to the top of the linkage rod, and the linkage ball head is connected to the inner side of the linkage groove in a sliding mode.

Preferably, the top of the inner wall of the claw sleeve is fixedly connected with a spring plate, and the bottom surface of the spring plate is in interference connection with the surface of the spherical shaft.

Further preferably, the inner wall of the tube seat is nested with a rubber ring, and the steering shaft is sleeved on the inner side of the rubber ring in a penetrating manner.

Further preferably, the number of the transmission grooves is three, and the three transmission grooves are annularly arranged on the top surface of the chassis at equal intervals.

Preferably, a limiting plate is sleeved on the surface of the screw rod in a penetrating mode, the limiting plate is fixedly connected to the end position of the outer end of the transmission groove, and the guide groove of the screw rod is square.

Preferably, the inner wall of the linkage groove is a cambered surface, and the end positions of the two ends of the inner wall of the linkage groove are hemispherical surfaces.

(III) advantageous effects

The utility model provides a supervisory equipment with horizontal adjustment ability possesses following beneficial effect:

(1) the device drives the linkage ball heads to abut against the linkage grooves through the lead screws, so that the bearing plate at the current radius position is lifted and inclined, and the horizontal position of the bearing plate is adjusted by adjusting the fit structure between the spherical shaft and the claw sleeve through the mutual interference of the three linkage ball heads.

(2) Thereby the device adjusts the bearing plate position through the rotary motion adjustment linkage bulb of lead screw, and its adjustment accuracy is high, and the control range is wide, and is good to the supporting effect of bearing plate and camera, and stability is good, the operation and the use of being convenient for.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is a top view of the chassis of the present invention;

fig. 3 is a schematic structural diagram of the slider of the present invention.

In the figure: the device comprises a base plate 1, a movable groove 2, a central rod 3, a spherical shaft 4, a claw sleeve 5, a supporting plate 6, a lantern ring 7, a camera 8, a steering shaft 9, a tube seat 10, a transmission groove 11, a slide rail 12, a slide block 13, a lead screw 14, a knob 15, a linkage block 16, a linkage groove 17, a linkage rod 18 and a linkage ball head 19.

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. 1-3, the present invention provides a technical solution: a monitoring device with horizontal adjustment capability comprises a chassis 1, a movable groove 2 is formed in the center of a circle on the top surface of the chassis 1, the movable groove 2 is in a cone shape, a center rod 3 is fixedly connected to the bottom of the inner wall of the movable groove 2, a spherical shaft 4 is fixedly connected to the top of the center rod 3, a claw sleeve 5 is movably sleeved on the outer surface of the spherical shaft 4, a spring plate is fixedly connected to the top of the inner wall of the claw sleeve 5, the bottom surface of the spring plate is in mutual abutting connection with the surface of the spherical shaft 4, the mobility between the claw sleeve 5 and the spherical shaft 4 in an unstressed state is reduced through the spring plate, the stability of connection between structures is improved, a bearing plate 6 is fixedly connected to the top of the claw sleeve 5, a bubble type level gauge is inlaid on the outer edge of the top surface of the bearing plate 6 and used for determining whether the bearing plate 6 is horizontal, a lantern ring 7 is fixedly connected to the top of the bearing plate 6, and a camera 8 is rotatably connected to the inner side of the lantern ring 7, the bottom fixedly connected with steering spindle 9 of camera 8, the bottom of axis of rotation is rotated and is connected with tube socket 10, and tube socket 10 fixed connection is in the central point of bearing board 6 top surface and is put, and the inner wall nestification of tube socket 10 has the rubber circle, and the steering spindle cover is in the inboard of rubber circle, increases the static frictional force between tube socket 10 and the steering spindle through the rubber circle.

The outer edge of the top surface of the chassis 1 is provided with three transmission grooves 11, the number of the transmission grooves 11 is three, the three transmission grooves 11 are annularly arranged on the top surface of the chassis 1 at equal intervals, and through a three-point structure, a linkage ball head 19 and a supporting effect on the bearing plate 6 can be realized, when the three linkage ball heads 19 are well abutted against the inner wall of the linkage groove 17, a good gripping effect on the spherical shaft 4 is realized by matching with the claw sleeve 5, the relative fixation of the position of the bearing plate 6 can be ensured, the stability of an image-taking visual angle of the camera 8 can be ensured, the inner side of the transmission groove 11 is fixedly connected with the slide rail 12, the inner side of the slide rail 12 is slidably connected with the slide block 13, the side surface of the slide block 13 is sleeved with the screw rod 14, the screw rod 14 is in threaded connection with the slide block 13, the end head of one end of the screw rod 14 is rotatably connected with the side surface of the inner wall of the transmission groove 11, the other end of the screw rod 14 penetrates through the transmission groove 11 and extends to the outside, the other end of the screw rod 14 is fixedly connected with the knob 15, the cover is worn on 14's of lead screw surface has the limiting plate, limiting plate fixed connection is in the end position of 11 outer ends in driving groove, 14's guide slot shape is square, through limiting plate restriction slider 13's action stroke, avoid slider 13 to break away from slide rail 12, square guide slot structure makes 14's of lead screw rotation can drive slider 13 translation on slide rail 12, and during 14 irrotations of lead screw, static friction between lead screw 14 and the slider 13 can ensure that slider 13 receives the conflict can not reverse drive lead screw 14 and produce the action of deflecting, the stability of guarantee device situation.

The bottom surface of the bearing plate 6 is a conical surface, the bottom of the bearing plate 6 is fixedly connected with a linkage block 16, the bottom surface of the linkage block 16 is provided with a linkage groove 17, the inner wall of the linkage groove 17 is a cambered surface, the end positions of two ends of the inner wall of the linkage groove 17 are hemispherical surfaces, so that a good transmission effect between a linkage ball head 19 and the bearing plate 6 is guaranteed, the top of the sliding block 13 is fixedly connected with a linkage rod 18, the top of the linkage rod 18 is fixedly connected with a linkage ball head 19, and the linkage ball head 19 is slidably connected to the inner side of the linkage groove 17.

The working principle is as follows: the chassis 1 is assembled on the surface of a hardware structure, a knob 15 is rotated afterwards, a screw rod 14 is rotated by the knob 15 to drive a sliding block 13 to slide on the inner side of a sliding rail 12, the linkage ball head 19 slides on the inner side of a linkage groove 17 due to the movement of the sliding block 13, the linkage ball head 19 abuts against the linkage groove 17 to enable the side of the bearing plate 6 to deflect by taking the spherical center of a spherical shaft 4 as the center of a circle, the deflection effect of the top end surface of the bearing plate 6 is realized by adjusting the abutting positions of the three linkage ball heads 19, and the horizontal state of the bearing plate 6 can be determined by a bubble type level meter embedded on the surface of the bearing plate 6, so that the adjustment operation is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. A monitoring device with level adjustment capability, comprising a chassis (1), characterized in that: the movable groove (2) is formed in the circle center position of the top face of the chassis (1), the movable groove (2) is in a cone mouth shape, the bottom of the inner wall of the movable groove (2) is fixedly connected with a center rod (3), the top of the center rod (3) is fixedly connected with a spherical shaft (4), a claw sleeve (5) is movably sleeved on the outer surface of the spherical shaft (4), the top of the claw sleeve (5) is fixedly connected with a bearing plate (6), the top of the bearing plate (6) is fixedly connected with a lantern ring (7), the inner side of the lantern ring (7) is rotatably connected with a camera (8), the bottom of the camera (8) is fixedly connected with a steering shaft (9), the bottom of the steering shaft is rotatably connected with a pipe seat (10), and the pipe seat (10) is fixedly connected to the center position of the top face of the bearing plate (6);

the outer edge of the top surface of the chassis (1) is provided with a transmission groove (11), the inner side of the transmission groove (11) is fixedly connected with a slide rail (12), the inner side of the slide rail (12) is connected with a slide block (13) in a sliding manner, a lead screw (14) penetrates through the side surface of the slide block (13), the lead screw (14) is in threaded connection with the slide block (13), the end of one end of the lead screw (14) is rotatably connected to the side surface of the inner wall of the transmission groove (11), the other end of the lead screw (14) penetrates through the transmission groove (11) and extends to the outside of the transmission groove, and the other end of the lead screw (14) is fixedly connected with a knob (15);

the bottom surface of the bearing plate (6) is a conical surface, the bottom of the bearing plate (6) is fixedly connected with a linkage block (16), a linkage groove (17) is formed in the bottom surface of the linkage block (16), the top of the sliding block (13) is fixedly connected with a linkage rod (18), the top of the linkage rod (18) is fixedly connected with a linkage ball head (19), and the linkage ball head (19) is connected to the inner side of the linkage groove (17) in a sliding mode.

2. A monitoring device with level adjustment capability according to claim 1, characterized in that: the top of the inner wall of the claw sleeve (5) is fixedly connected with a spring plate, and the bottom surface of the spring plate is in mutual abutting connection with the surface of the spherical shaft (4).

3. A monitoring device with level adjustment capability according to claim 1, characterized in that: the inner wall of the tube seat (10) is nested with a rubber ring, and the steering shaft is sleeved on the inner side of the rubber ring in a penetrating manner.

4. A monitoring device with level adjustment capability according to claim 1, characterized in that: the number of the transmission grooves (11) is three, and the three transmission grooves (11) are annularly arranged on the top surface of the chassis (1) at equal intervals.

5. A monitoring device with level adjustment capability according to claim 1, characterized in that: the surface of the screw rod (14) is sleeved with a limiting plate in a penetrating mode, the limiting plate is fixedly connected to the end position of the outer end of the transmission groove (11), and the guide groove of the screw rod (14) is square.

6. A monitoring device with level adjustment capability according to claim 1, characterized in that: the inner wall of the linkage groove (17) is a cambered surface, and the end positions of two ends of the inner wall of the linkage groove (17) are hemispherical surfaces.