CN211059708U

CN211059708U - Monitoring support convenient to adjust length

Info

Publication number: CN211059708U
Application number: CN201921403062.1U
Authority: CN
Inventors: 李美霞
Original assignee: Jiagnsu Puya Lighting Technology Public Co ltd
Current assignee: Jiagnsu Puya Lighting Technology Public Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-07-21
Anticipated expiration: 2029-08-27

Abstract

The utility model relates to a control technical field, and disclose a control support convenient to adjust length, the on-line screen storage device comprises a base, orbit groove A has been seted up to the upper surface of base, and orbit groove A's inner wall top fixed mounting has locating plate A, and orbit groove A's inside sliding connection has slider A, and the dead lever has been cup jointed to one side of slider A, and the one end fixedly connected with lantern ring of slider A inner wall is kept away from to the dead lever, and one side sliding connection that the dead lever was kept away from to the lantern ring has the rotary rod, and the last fixed surface of rotary rod connects the. This control support convenient to adjust length through the handle of control screw rod fixed surface connection, the rotation of control threaded rod, what the surface of threaded rod cup jointed has the sleeve, and the rotation of threaded rod drives telescopic motion, and telescopic surface has set up the connecting rod of slope, and connecting rod fixed sleeve forces the sleeve to rotate, realizes the extension of control support, and the problem that the solution force control support can not extend.

Description

Monitoring support convenient to adjust length

Technical Field

The utility model relates to a control technical field specifically is a control support convenient to adjust length.

Background

The monitoring support is a device for bearing and fixing a camera, the camera is visible everywhere in the society at present, and the camera cannot be used as a support for fixing when used outdoors.

There are many special positions when using outdoors, and present outdoor support that uses can not adjust its length, has increased the position requirement of monitoring the installation.

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 control support convenient to adjust length possesses the demand that can be according to the difference and adjusts length, makes the camera do not have advantages such as dead angle rotation, has solved the support of outdoor use and can not adjust its length, has increased the problem to the position requirement of control installation.

(II) technical scheme

For the purpose of realizing above-mentioned regulation control support length, the utility model provides a following technical scheme: the automatic control device comprises a base, wherein a track groove A is formed in the upper surface of the base, a positioning plate A is fixedly mounted at the top of the inner wall of the track groove A, a sliding block A is connected in the track groove A in a sliding manner, a fixed rod is sleeved on one side of the sliding block A, a lantern ring is fixedly connected to one end, away from the inner wall of the sliding block A, of the fixed rod, a rotating rod is connected to one side, away from the fixed rod, of the lantern ring in a sliding manner, the upper surface of the rotating rod is fixedly connected to one end of a control rod;

the surface of the sliding block A is fixedly connected with a fixed column A, the surface of the fixed column A is fixedly connected with an inclined supporting rod, one end, far away from the fixed column A, of the supporting rod is fixedly connected to the surface of a fixed column B, the lower surface of the fixed column B is fixedly connected to the upper surface of the sliding block B, the lower surface of the sliding block B is slidably connected with a track groove B, a positioning plate B is fixedly installed at the top of the inner wall of the track groove B, the track groove B is fixedly connected to the surface of a sleeve, the inner surface of the sleeve is sleeved on the outer surface of a threaded rod, the surface, far away from one side of the sleeve, of the threaded rod is fixedly connected with a;

the one end fixedly connected with fixed plate of threaded rod is kept away from to the sleeve, half hob has been cup jointed to one side of fixed plate, and the constant head tank has been cup jointed to the one end that the fixed plate surface was kept away from to half hob, and constant head tank fixed connection is at the surface of rotation axis, and the one end fixedly connected with headstock of constant head tank is kept away from to the rotation axis, and rotation axis one side fixedly connected with camera is kept away from to the.

Preferably, the upper surface of the base is provided with four positioning holes, and the four positioning holes are distributed at four corners of the upper surface of the base.

Preferably, the number of the fixed rods is two, and the surfaces of the two fixed rods are respectively sleeved with a spring.

Preferably, the rotating rod is shaped as an elliptical rod, the long axis distance of the rotating rod being equal to the maximum distance between the two collars.

Preferably, the quantity of half hob has two, and the screw thread direction of two half hobs is different, and two half hobs are close to the one end unthreaded of constant head tank, and half hob one end unthreaded distance equals the half of constant head tank degree of depth distance, and the screw thread difference in two constant head tanks corresponds two half hobs respectively.

Preferably, the power box is internally provided with a motor.

Preferably, the sleeve is internally provided with threads, and the surface of the threaded rod is provided with corresponding threads corresponding to the sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a control support convenient to adjust length possesses following beneficial effect:

1. this control support convenient to adjust length through the handle of control screw rod fixed surface connection, the rotation of control threaded rod, what the surface of threaded rod cup jointed has the sleeve, and the rotation of threaded rod drives telescopic motion, and telescopic surface has set up the connecting rod of slope, and connecting rod fixed sleeve forces the sleeve to rotate, realizes the extension of control support, and the problem that the solution force control support can not extend.

2. This control support convenient to adjust length, through the side-to-side motion of locating plate restriction rotation axis, half hob has been cup jointed to the locating plate, what the one end of half hob cup jointed has the constant head tank, the screw thread of two half hobs is revolved to the difference, the screw thread that corresponds the constant head tank is also different, thereby the realization is to the step up and adjust of rotation axis, telescopic surface connection have the connecting rod of slope, the connecting rod, the base forms the triangular supports with the sleeve, increase telescopic bearing capacity, the life of control support has been increased.

Drawings

Fig. 1 is a schematic view of the structure 3D of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the structural base of the present invention;

fig. 4 is a sectional view of the structural slide block a of the present invention;

fig. 5 is a front sectional view of the structural slide block a of the present invention;

fig. 6 is a partial sectional view of the structure of the present invention.

In the figure: the device comprises a base 1, a positioning hole 2, a track groove 3A, a slider 4A, a fixing rod 5, a lantern ring 6, a spring 7, a rotating rod 8, a control rod 9, a control plate 10, a positioning plate 11A, a fixing column 12A, a supporting rod 13, a slider 14B, a fixing column 15B, a track groove 16B, a positioning plate 17B, a sleeve 18, a threaded rod 19, a handle 20, a bearing 21, a fixing plate 22, a camera 23, a semi-spiral rod 24, a positioning groove 25 and a power box 27 rotating shaft 26.

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. 1-6, including a base 1, the upper surface of the base 1 is provided with four positioning holes 2, the number of the positioning holes 2 is four, the four positioning holes 2 are distributed at four corners of the upper surface of the base 1, the positioning holes 2 are used for fixing the base 1, the upper surface of the base 1 is provided with two track grooves A3, the top of the inner wall of the track groove A3 is fixedly provided with a positioning plate a11, the inside of the track groove A3 is slidably connected with a slide block a4, one side of the slide block a4 is sleeved with a fixing rod 5, the number of the fixing rods 5 is two, the surfaces of the two fixing rods 5 are respectively sleeved with springs 7, so that the fixing rod 5 moves to an original position, one end of the fixing rod 5 far away from the inner wall of the slide block a4 is fixedly connected with a lantern ring 6, one side of the lantern ring 6 far away from the fixing rod, when the two lantern rings 6 reach the maximum distance, the fixing rod 5 is pressed with the inner wall of the track groove A3, so that the position of the sliding block A4 is fixed, the upper surface of the rotating rod 8 is fixedly connected to one end of the control rod 9, and one end, far away from the rotating rod 8, of the control rod 9 penetrates through the upper surface of the sliding block A4 and is fixedly connected to the lower surface of the control panel 10;

the surface of a sliding block A4 is fixedly connected with a fixed column A12, the surface of a fixed column A12 is fixedly connected with an inclined supporting rod 13, one end of the supporting rod 13, far away from the fixed column A12, is fixedly connected to the surface of a fixed column B15, the lower surface of the fixed column B15 is fixedly connected to the upper surface of a sliding block B14, the inside of the sliding block B14 is the same as the inside of the sliding block A4, the lower surface of a sliding block B14 is slidably connected with a track groove B16, a positioning plate B17 is fixedly installed at the top of the inner wall of a track groove B16, a track groove B16 is fixedly connected to the surface of a sleeve 18, threads are arranged inside the sleeve 18, threads corresponding to the sleeve 18 are arranged on the surface of a threaded rod 19, the total length of the sleeve 18 and the threaded rod 19 is adjusted by rotating the threaded rod 19, the length of the support is adjusted, the inner surface of the sleeve 18 is sleeved on the outer surface, one side of the bearing 21 far away from the threaded rod 19 is fixedly connected with the upper surface of the base 1;

one end of the sleeve 18 far away from the threaded rod 19 is fixedly connected with a fixing plate 22, one side of the fixing plate 22 is sleeved with two half-screws 24, the number of the half-screws 24 is two, the thread directions of the two half-screws 24 are different, one ends of the two half-screws 24 close to the positioning grooves 25 are unthreaded, the unthreaded distance of one ends of the half-screws 24 is equal to half of the depth distance of the positioning grooves 25, the threads in the two positioning grooves 25 are different and respectively correspond to the two half-screws 24, tightening and adjustment of the rotating shaft 27 are realized by controlling the depth of the half-screws 24 in the positioning grooves 25, one ends of the half-screws 24 far away from the outer surface of the fixing plate 22 are sleeved with the positioning grooves 25, the positioning grooves 25 are fixedly connected on the outer surface of the rotating shaft 27, one ends of the rotating shaft 27 far away from the positioning grooves 25 are fixedly connected, the rotation without dead angle is realized, and the side of the power box 26 far away from the rotating shaft 27 is fixedly connected with the camera 23.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, drive the motion of threaded rod 19 through twist grip 20, sleeve 18 has been cup jointed on the surface of threaded rod 19, the surface of sleeve 18 is provided with connecting rod 13, connecting rod 13 control sleeve 18 can not rotate, so sleeve 18 moves forward, realize adjusting the length of support, half-spiral rod 24 has cup jointed constant head tank 25, the degree of depth of control half-spiral rod 24 in constant head tank 25, the realization is to the regulation of rotation axis 27, the inside of headstock 26 is provided with the motor, camera 23 is connected to headstock 26, the motor provides power and solves the rotation dead angle problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 control support convenient to adjust length, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a track groove A (3), the top of the inner wall of the track groove A (3) is fixedly provided with a positioning plate A (11), the inside of the track groove A (3) is connected with a slider A (4) in a sliding manner, one side of the slider A (4) is sleeved with a fixed rod (5), one end, far away from the inner wall of the slider A (4), of the fixed rod (5) is fixedly connected with a lantern ring (6), one side, far away from the fixed rod (5), of the lantern ring (6) is connected with a rotary rod (8) in a sliding manner, the upper surface of the rotary rod (8) is fixedly connected to one end of a control rod (9), and one end, far away from the rotary rod (8), of the control rod;

the fixed surface of slider A (4) is connected with fixed column A (12), fixed column A (12) fixed surface is connected with bracing piece (13) of slope, the one end fixed connection that fixed column A (12) was kept away from in bracing piece (13) is on the surface of fixed column B (15), the lower fixed surface of fixed column B (15) is connected at the upper surface of slider B (14), the lower surface sliding connection of slider B (14) has orbit groove B (16), the top fixed mounting of orbit groove B (16) inner wall has locating plate B (17), orbit groove B (16) fixed connection is on the surface of sleeve (18), the internal surface of sleeve (18) cup joints the surface at threaded rod (19), the fixed surface that sleeve (18) one side was kept away from in threaded rod (19) is connected with handle (20), the one end fixed connection that threaded rod (19) is close to base (1) upper surface is at the upper surface of bearing (, one side of the bearing (21) far away from the threaded rod (19) is fixedly connected with the upper surface of the base (1);

one end fixedly connected with fixed plate (22) of threaded rod (19) is kept away from in sleeve (18), half hob (24) have been cup jointed to one side of fixed plate (22), constant head tank (25) have been cup jointed to the one end that fixed plate (22) surface was kept away from in half hob (24), constant head tank (25) fixed connection is at the surface of rotation axis (27), one end fixedly connected with headstock (26) of constant head tank (25) are kept away from in rotation axis (27), rotation axis (27) one side fixedly connected with camera (23) are kept away from in headstock (26).

2. A monitoring bracket to facilitate length adjustment according to claim 1, wherein: the positioning hole (2) is formed in the upper surface of the base (1), the number of the positioning holes (2) is four, and the four positioning holes (2) are distributed in four corners of the upper surface of the base (1).

3. A monitoring bracket to facilitate length adjustment according to claim 1, wherein: the number of the fixed rods (5) is two, and the surfaces of the two fixed rods (5) are respectively sleeved with a spring (7).

4. A monitoring bracket to facilitate length adjustment according to claim 1, wherein: the rotating rod (8) is shaped like an oval rod, and the long-axis distance of the rotating rod (8) is equal to the maximum distance between the two lantern rings (6).

5. A monitoring bracket to facilitate length adjustment according to claim 1, wherein: the quantity of half hob (24) has two, and the screw direction of two half hobs (24) is different, and two half hobs (24) are close to the one end unthreaded of constant head tank (25), and half hob (24) one end unthreaded distance equals the half of constant head tank (25) degree of depth distance, and the screw thread difference in two constant head tanks (25) just corresponds two half hobs (24) respectively.

6. A monitoring bracket to facilitate length adjustment according to claim 1, wherein: an electric motor is provided inside the power box (26).

7. A monitoring bracket to facilitate length adjustment according to claim 1, wherein: the interior of the sleeve (18) is provided with threads, and the surface of the threaded rod (19) is provided with threads corresponding to the sleeve (18).