CN211716095U

CN211716095U - Electric adjusting support capable of being locked

Info

Publication number: CN211716095U
Application number: CN201922478604.8U
Authority: CN
Inventors: 董兴东; 张帆; 祝清雷; 高国敬; 赵莹; 赵寰
Original assignee: Shandong Sheenrun Optics Electronics Co Ltd
Current assignee: Shandong Sheenrun Optics Electronics Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-20
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a can dead electric regulation support of lock, including upper bracket, lower carriage, the perpendicular pivoted pivot I of the relative lower carriage of realization upper bracket and realize adjusting support level pivoted pivot II, pivot I all is connected with the motor and is used for the dead subassembly of lock of the dead pivot with pivot II, the dead subassembly of lock includes ratchet, hooked rod, spring and dead lever, and the ratchet cover is in the pivot, and the dead lever is fixed on upper bracket or lower carriage, and hooked rod one end is rotated with the dead lever and is connected, and the other end is equipped with convex gullet tooth and ratchet and meshes mutually, and spring coupling is between dead lever and hooked rod. The utility model discloses be applied to outdoor camera guard shield angle modulation, increased through the automatic turned angle of motor and the dead function of lock on keeping original angle regulation's function basis, can guarantee to keep the observation direction of camera under the condition that has the vibration.

Description

Electric adjusting support capable of being locked

Technical Field

The utility model relates to a can lock dead electrical control support is applied to outdoor camera guard shield angle modulation, can guarantee to keep the observation direction of camera under the circumstances that has the vibration.

Background

The camera monitoring equipment has been applied in many aspects of people's production and life, especially in night and adverse circumstances, has higher requirement to the application of control, and especially vehicle-mounted or other environment that have vibrations uses, and the universal support of generally taking a photograph only relies on the cooperation of screw and nut to fasten after the camera is fixed an angle, but in vehicle-mounted or other vibration environment, the screw is extremely easy to loosen to make the angle shift, make the target or the direction of observation mistake.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a can lock dead electrically regulated support, this support passes through the motor can guarantee that the angle does not take place the skew in fixed behind the regulation camera angle.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a can dead electrically regulated support, includes upper bracket, lower carriage, realizes that the relative lower carriage of upper bracket is perpendicular pivoted pivot I and realizes adjusting support horizontal rotation's pivot II, pivot I all is connected with the locking subassembly and the motor that are used for locking the pivot with pivot II, the locking subassembly includes ratchet, hooked rod, spring, dead lever and electro-magnet, and the ratchet cover is in the pivot, and the dead lever is fixed on upper bracket or lower carriage, and hooked rod one end is rotated with the dead lever and is connected, and the other end is equipped with convex gullet tooth and ratchet and meshes mutually, and spring coupling is between dead lever and hooked rod, and the electro-magnet holds the hooked rod under the state of being electrified, and hooked rod and ratchet separation, electro-magnet are out of work under the state of being lost power, and hooked rod and ratchet mesh.

Further, pivot I is including setting up pivot a and the pivot b in upper bracket and lower carriage both sides junction respectively, and pivot a all is connected with dead subassembly of lock and motor with pivot b, and the direction of rotation of the ratchet in the dead subassembly of pivot a lock is different with the direction of rotation of the ratchet of the dead subassembly of pivot b lock.

Furthermore, a rotating shaft II is positioned on a bottom plate of the lower support, two sets of overlapped locking assemblies are arranged on the rotating shaft II, and the rotating directions of ratchet wheels of the two sets of locking assemblies are different.

Further, the adjusting bracket is used for camera monitoring equipment.

The utility model has the advantages that: the utility model discloses a locking of pivot is realized or is relaxed with the cooperation of coupler yoke to the ratchet, and when not the circular telegram was used, the electro-magnet was out of work, and the gullet tooth and the ratchet of coupler yoke mesh mutually, and the coupler yoke hooks the ratchet and realizes dying the pivot lock, when needing to adjust, and the circular telegram, the electro-magnet was inhaled the coupler yoke, and the motor rotates the regulation that the ratchet just can realize corresponding angle through the axle. The utility model discloses can be applied to outdoor camera guard shield angle modulation to can pin after adjusting to suitable angle, this kind of regulation support has increased through the automatic turned angle of motor and the dead function of lock on keeping original angle regulation's function basis, can guarantee to keep the observation direction of camera under the condition that has the vibration, pins the direction, is difficult for taking place the skew.

Drawings

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

FIG. 2 is a schematic structural view of the locking assembly of the present invention in the vertical direction 1;

fig. 3 is a schematic structural view of the locking assembly of the present invention in the vertical direction 2;

fig. 4 is a schematic structural view of the horizontal locking assembly of the present invention;

in the figure: 1. ratchet 2, hook rod 3, upper bracket 4, lower bracket 5, shaft a, 6, motor 7, electromagnet 8, fixing rod 9, shaft II, 10, spring 11, shaft b.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments.

Example 1

The embodiment discloses an electric adjusting bracket capable of being locked, and as shown in fig. 1, the electric adjusting bracket comprises an upper bracket 3, a lower bracket 4, a rotating shaft I for realizing vertical rotation of the upper bracket 3 relative to the lower bracket 4, and a rotating shaft II for realizing horizontal rotation of the adjusting bracket. In this embodiment, the rotating shaft I includes a rotating shaft a5 and a rotating shaft b11 respectively disposed at the connection positions of the upper bracket and the lower bracket. The rotating shaft a5, the rotating shaft b11 and the rotating shaft II9 are all connected with a locking assembly for locking the rotating shafts. In this embodiment, the support is an electric adjusting support, that is, the rotating shaft a5, the rotating shaft b11 and the rotating shaft II9 are all connected with the motor 6 and are respectively connected with an output shaft of the motor.

As shown in fig. 3, the locking assembly of the rotating shaft a5 includes a ratchet 1, a hook rod 2, an electromagnet 7, a spring 10 and a fixing rod 8, the ratchet 1 is sleeved on the rotating shaft a, the fixing rod 8 is fixed on the upper bracket 3, one end of the hook rod 2 is rotatably connected with the fixing rod 8, the other end of the hook rod is provided with a protruding hook tooth to be meshed with the ratchet 1, the spring 7 is connected between the fixing rod 8 and the hook rod 2, the electromagnet 7 sucks the hook rod 2 in the power-on state, so that the hook rod 2 is separated from the ratchet 1, the hook rod 2 is not operated under the power-off condition, and the ratchet 1 is meshed with. The locking assembly of the rotating shaft a is used for controlling the upper support 3 to clockwise rotate in the vertical direction relative to the lower support 4, and the electromagnets on the two sides do not work under the non-electrified state. The hook teeth of the hook rods 2 on the two sides are meshed with the ratchet wheel 1, the hook rods 2 hook the ratchet wheel 1 to lock the rotating shaft a5, when the power is turned on, the electromagnet 7 in fig. 2 sucks the hook rods 2, the hook rods 2 are separated from the ratchet wheel 1, the motor 6 rotates, and the rotating shaft a5 and the rotating shaft b11 can rotate clockwise in the vertical direction, namely, the upper support 3 can rotate clockwise in the vertical direction relative to the lower support 4.

As shown in fig. 2, the locking assembly of the rotating shaft b comprises a ratchet 1, a hook rod 2, an electromagnet 7, a spring 10 and a fixing rod 8, wherein the ratchet 1 is sleeved on the rotating shaft b11, the fixing rod 8 is fixed on the upper bracket 3, one end of the hook rod 2 is rotatably connected with the fixing rod 8, the other end of the hook rod is provided with a protruding hook tooth which is meshed with the ratchet 1, and the spring 10 is connected between the fixing rod 8 and the hook rod 2. The locking assembly of the rotating shaft b11 is used for controlling the upper bracket 3 to rotate anticlockwise in the vertical direction relative to the lower bracket 4, and the electromagnets at the two sides do not work in the non-electrified state. The hook teeth of the hook rods 2 on the two sides are meshed with the ratchet wheel 1, the hook rods 2 hook the ratchet wheel 1 to lock the rotating shaft b5, when the power is turned on, the electromagnet 7 sucks the hook rods 2 in fig. 3, the hook rods 2 are separated from the ratchet wheel 1, the motor 6 rotates, and the rotating shaft a5 and the rotating shaft b11 can rotate anticlockwise in the vertical direction, namely, the upper support 3 can rotate anticlockwise relative to the lower support 4 in the vertical direction.

In this embodiment, the rotation direction of the ratchet in the rotating shaft a locking assembly is different from the rotation direction of the ratchet in the rotating shaft b locking assembly.

As shown in fig. 4, two sets of stacked locking assemblies with different rotation directions are arranged on the rotating shaft II9, and similarly, the locking assemblies also include a ratchet 1, a hook rod 2, an electromagnet 7, a spring 10 and a fixing rod 8, the ratchet 1 is sleeved on the rotating shaft II9, the fixing rod 8 is fixed on the bottom plate of the lower bracket, one end of the hook rod 2 is rotatably connected with the fixing rod 8, the other end of the hook rod is provided with a protruding hook tooth meshed with the ratchet 1, and the spring 7 is connected between the fixing rod 8 and the hook rod 2. The locking assembly of the rotating shaft II is used for controlling the horizontal rotation of the lower support (namely the whole adjusting support), under the non-power-on state, the hook teeth of the hook rod 2 are meshed with the ratchet wheel 1, the hook rod 2 hooks the ratchet wheel 1 so as to lock the rotating shaft b5, when the power-on state is adjusted, the electromagnet 7 sucks the hook rod 2, the hook rod 2 is separated from the ratchet wheel 1, the motor 6 rotates, the rotating shaft II can rotate, and the horizontal rotation of the whole adjusting support is realized.

In this embodiment, the rotation directions of the ratchet wheels 1 of the two locking assemblies on the rotating shaft II are different.

In this embodiment, the adjusting bracket is used for a camera monitoring device, and the monitoring device is mounted on the upper bracket, so that the rotation control of the monitoring device can be controlled. Can pin after adjusting suitable angle through the motor is automatic, through the automatic turned angle of motor and the dead function of lock, can guarantee to keep the observation direction of camera under the circumstances that has the vibration, pin the direction, difficult emergence skew.

The foregoing description is only for the basic principles and preferred embodiments of the present invention, and modifications and substitutions made by those skilled in the art according to the present invention belong to the protection scope of the present invention.

Claims

1. The utility model provides a can dead electric regulation support of lock, includes upper bracket, lower carriage, realizes the relative lower carriage vertical rotation's of upper bracket pivot I and realizes adjusting support horizontal rotation's pivot II, its characterized in that: pivot I all is connected with the motor with pivot II and is used for the dead subassembly of lock of pivot, the dead subassembly of lock includes ratchet, hooked pole, spring, dead lever and electro-magnet, and the ratchet cover is in the pivot, and the dead lever is fixed on upper bracket or lower carriage, and hooked pole one end rotates with the dead lever to be connected, and the other end is equipped with convex gullet tooth and ratchet and meshes mutually, and spring coupling is between dead lever and hooked pole, and the electro-magnet holds the hooked pole under the state of getting electric, hooked pole and ratchet separation, and the electro-magnet is out of work under the state of losing electric, hooked pole and ratchet meshing.

2. The deadlocking, electrically actuated adjusting mount of claim 1, wherein: the rotating shaft I comprises a rotating shaft a and a rotating shaft b which are respectively arranged at the connecting parts of the upper support and the two sides of the lower support, the rotating shaft a and the rotating shaft b are both connected with a locking assembly and a motor, and the rotating direction of a ratchet wheel in the locking assembly of the rotating shaft a is different from that of a ratchet wheel of the locking assembly of the rotating shaft b.

3. The deadlocking, electrically actuated adjusting mount of claim 1, wherein: the rotating shaft II is positioned on the bottom plate of the lower support, two sets of overlapped locking assemblies are arranged on the rotating shaft II, and the rotating directions of ratchet wheels of the two sets of locking assemblies are different.

4. The deadlocking, electrically actuated adjusting mount of claim 1, wherein: the adjusting support is used for camera monitoring equipment, and the monitoring equipment is fixed on the upper support.