CN209638937U - A kind of driving assembly damping device of stage lamp - Google Patents

Abstract

The utility model discloses a kind of driving assembly damping devices of stage lamp, including bottom plate, side plate is mounted on above the bottom plate both ends, the bottom plate upper center is equipped with belt wheel, it is sequentially connected between the driving motor and belt wheel by driving belt, the utility model is scientific and reasonable for structure, it is safe and convenient to use, it will be isolated between driving motor and bottom plate and side plate by the first damping soft rubber and the second damping soft rubber, pass through the buffer function of the first damping soft rubber and the second damping soft rubber, vibration influence caused by stage lamp that driving motor generates at work can be effectively reduced, so that stage lamp is more stable in the course of rotation, simultaneously, pass through the first soft rubber, the vibration conduction generated in the driving motor course of work can be effectively isolated and cause bottom plate, it avoids generating resonance , significantly reduce the noise in the lamps and lanterns course of work.

Description

A kind of driving assembly damping device of stage lamp

Technical field

The utility model relates to stage lighting technical field, the driving assembly damping device of specially a kind of stage lamp.

Background technique

Light of stage is also stage illumination, lighting, is one of stage design modelling means, with stage lamp and technological means, with The development of plot, with photochromic and its variation, display environment, rendered atmosphere, prominent central person, create stage spatial impression and when Between feel, mould the external of stage performance, and provide necessary lighting effects, existing stage lamp when in use, can Enough 360 deg rotations, realize the illumination to each angle of stage, still, in the prior art, stage lamp is when in use It has the following disadvantages, due to driving stage lamp to be rotated by driving motor, and driving motor turns in driving stage lamp In dynamic process, biggish vibration can be generated, influences stage effect, also, can also seriously affect the service life of stage lamp, Driving motor at work, can also generate lateral vibration, also can cause serious influence to the illuminating effect of stage lamp, make Stage lamp is obtained when being illuminated, light drop point is unstable, so, people are badly in need of a kind of driving assembly of Novel stage lamps and lanterns Damping device solves the above problems.

Utility model content

The utility model provides a kind of driving assembly damping device of stage lamp, can effectively solve above-mentioned background technique Middle proposition due to by driving motor drive stage lamp rotated, and driving motor driving stage lamp rotation mistake Cheng Zhong can generate biggish vibration, influence stage effect, also, can also seriously affect the service life of stage lamp, driving electricity Machine at work, can also generate lateral vibration, also serious influence can be caused on the illuminating effect of stage lamp, so that stage Lamps and lanterns are when being illuminated, the unstable problem of light drop point.

To achieve the above object, the utility model provides the following technical solutions: a kind of driving assembly damping of stage lamp Device, including bottom plate, the bottom plate both ends top are fixedly installed with side plate by fastening bolt, and the side plate bottom offers Motor mounting groove, the bottom plate upper center are equipped with belt wheel；

Belt wheel side both ends are mounted on regulating wheel, and the regulating wheel bottom end is equipped with adjustable plate, the adjustable plate The first damping soft rubber is fixedly installed with by support column above one end, electricity is installed above the first damping soft rubber Machine mounting plate, the motor mounting plate top are equipped with driving motor, and described motor mounting plate one end two sides bottom end is mounted on Fixing seat, the fixing seat side are equipped with the second damping soft rubber, pass through transmission skin between the driving motor and belt wheel V belt translation connection, the input terminal of the driving motor and the output end of power supply are electrically connected.

Preferably, limit hole is offered in the middle part of the adjustable plate, gag lever post, the adjusting is installed inside the limit hole Plate one end is equipped with adjustment spring, and described adjustment spring one end is welded with fixed link.

Preferably, between the first damping soft rubber and motor mounting plate and the second damping soft rubber and side plate it Between be fixedly connected by fixed screw.

Preferably, it is fixedly connected between the motor mounting plate and driving motor by fastening screw.

Preferably, the limit hole is arc.

Preferably, the thickness of the regulating wheel is wider than the width of driving belt.

Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used Just: it is provided with the first damping soft rubber and the second damping soft rubber, it is soft by the first damping soft rubber and the second damping Body rubber will be isolated between driving motor and bottom plate and side plate, pass through the first damping soft rubber and the second damping software rubber The buffer function of glue can effectively reduce vibration influence caused by stage lamp that driving motor generates at work, make It is more stable in the course of rotation to obtain stage lamp, light of stage will not be caused to tremble due to the vibration of driving motor Dynamic, when so that being illuminated using stage lamp, the drop point of light is more stable, so that stage-lighting effect is more preferably, meanwhile, By the first soft rubber, the vibration conduction generated in the driving motor course of work can be effectively isolated and cause bottom plate, avoid producing Raw resonance, significantly reduces the noise in the lamps and lanterns course of work；

It is provided with adjustable plate, gag lever post, limit hole, adjustment spring and fixed link, adjustment spring one end is fixed on fixation On the outside of bar, so that adjustable plate pulls the first damping soft rubber, damping is carried out to the transverse vibration of driving motor, avoids driving electricity The transverse vibration of machine impacts the elasticity of driving belt, in the course of rotation will not due to driving motor vibration and The rotation of belt wheel is caused Caton phenomenon occur, so that the rotation of stage lamp is more smoothly.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram inside the utility model；

Fig. 3 is the bottom view of the utility model；

Fig. 4 is the mounting structure schematic diagram of the utility model adjustable plate；

Figure label: 1, bottom plate；2, side plate；3, motor mounting groove；4, belt wheel；5, regulating wheel；6, adjustable plate；7, it limits Bar；8, limit hole；9, adjustment spring；10, fixed link；11, the first damping soft rubber；12, motor mounting plate；13, driving electricity Machine；14, fixing seat；15, the second damping soft rubber；16, fixed screw；17, driving belt.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment: as shown in Figs 1-4, the utility model provides a kind of technical solution, a kind of driving assembly of stage lamp Damping device, including bottom plate 1,1 both ends of bottom plate top are fixedly installed with side plate 2 by fastening bolt, and 2 bottom end of side plate offers Motor mounting groove 3,1 upper center of bottom plate are equipped with belt wheel 4, and 4 side both ends of belt wheel are mounted on regulating wheel 5,5 bottom of regulating wheel End is equipped with adjustable plate 6, and limit hole 8 is offered in the middle part of adjustable plate 6, gag lever post 7,6 one end of adjustable plate are equipped with inside limit hole 8 Adjustment spring 9 is installed, 9 one end of adjustment spring is welded with fixed link 10.

The first damping soft rubber 11, the first damping software rubber are fixedly installed with by support column above 6 one end of adjustable plate Motor mounting plate 12 is installed above glue 11, driving motor 13 is installed above motor mounting plate 12, for the ease of to driving electricity Machine 13 carries out disassembly maintenance, is fixedly connected between motor mounting plate 12 and driving motor 13 by fastening screw, for the ease of adjusting The elasticity of driving belt 17 is saved, limit hole 8 is arc, and 12 one end two sides bottom end of motor mounting plate is mounted on fixing seat 14, 14 side of fixing seat is equipped with the second damping soft rubber 15, for the ease of soft to the first damping soft rubber 11 and the second damping Body rubber 15 carry out demolition and replacement, between the first damping soft rubber 11 and motor mounting plate 12 and the second damping soft rubber It is fixedly connected by fixed screw 16 between 15 and side plate 2, is driven between driving motor 13 and belt wheel 4 by driving belt 17 Connection, in order to enable the transmission of driving belt 17 is more smoothly, the thickness of regulating wheel 5 is wider than the width of driving belt 17, drives The input terminal of dynamic motor 13 and the output end of power supply are electrically connected.

The working principle and process for using of the utility model: in the driving assembly damping device using a kind of stage lamp In the process, firstly, one end of adjustment spring 9 is fixed on 10 outside of fixed link, so that 6 one end of adjustable plate is soft to the first damping Body rubber 11 is pullled, and the power supply of driving motor 13 is connected, so that driving motor 13 rotates, driving motor 13 passes through transmission skin Band 17 is rotated with movable belt pulley 4, so that entire stage lamp rotation, realizes the driving to stage lamp, in driving motor 13 Rotation process in, biggish vibration can be generated, pass through the slow of the first damping soft rubber 11 and the second damping soft rubber 15 Punching effect, can effectively reduce vibration influence caused by stage lamp that driving motor 13 generates during the work time, subtract The shaking that small stage lamp generates is influenced caused by the stability of light, also, during driving motor 13 rotates, It will lead to the first damping soft rubber 11 and lateral shake occur, stage lamp can also be impacted, at this point, the first damping is soft The lateral shake of body rubber 11 is conducted by adjustable plate 6 to adjustment spring 9, by the elastic force of adjustment spring 9 to driving motor 13 The transverse vibration generated in the course of work is eliminated, meanwhile, by the limit hole 8 and limit hole 8 that are opened up in the middle part of adjustable plate 6 The gag lever post 7 in portion, limits the position of adjustable plate 6, prevents jitter amplitude is excessive from causing 6 displacement of adjustable plate excessive, right The rotation of belt wheel 4 impacts, when the first damping soft rubber 11 and the second damping soft rubber 15 due to delaying for a long time When punching friction leads to serious wear, by loosening fixed screw 16, to the first damping soft rubber 11 and the second damping software rubber Glue 15 is dismantled, and is replaced to the first damping soft rubber 11 and the second damping soft rubber 15, can be restored again pair The damping effect of driving motor 13 increases the effect of stage illumination, lighting so that the light drop point of stage lamp is more stable.

Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of driving assembly damping device of stage lamp, including bottom plate, the bottom plate both ends top passes through fastening bolt It is fixedly installed with side plate, it is characterised in that: the side plate bottom offers motor mounting groove, and the bottom plate upper center is equipped with Belt wheel；

Belt wheel side both ends are mounted on regulating wheel, and the regulating wheel bottom end is equipped with adjustable plate, described adjustable plate one end Top is fixedly installed with the first damping soft rubber by support column, and motor peace is equipped with above the first damping soft rubber Loading board, the motor mounting plate top are equipped with driving motor, and described motor mounting plate one end two sides bottom end is mounted on fixation Seat, the fixing seat side are equipped with the second damping soft rubber, are passed between the driving motor and belt wheel by driving belt Dynamic connection, the input terminal of the driving motor and the output end of power supply are electrically connected.

2. a kind of driving assembly damping device of stage lamp according to claim 1, it is characterised in that: the adjustable plate Middle part offers limit hole, gag lever post is equipped with inside the limit hole, described adjustable plate one end is equipped with adjustment spring, described Adjustment spring one end is welded with fixed link.

3. a kind of driving assembly damping device of stage lamp according to claim 1, it is characterised in that: described first subtracts It is fixedly connected by fixed screw between the second damping soft rubber and side plate between shake soft rubber and motor mounting plate.

4. a kind of driving assembly damping device of stage lamp according to claim 1, it is characterised in that: the motor peace It is fixedly connected between loading board and driving motor by fastening screw.

5. a kind of driving assembly damping device of stage lamp according to claim 2, it is characterised in that: the limit hole For arc.

6. a kind of driving assembly damping device of stage lamp according to claim 1, it is characterised in that: the regulating wheel Thickness be wider than the width of driving belt.