CN207502896U

CN207502896U - Background screen apparatus for controlling of lifting

Info

Publication number: CN207502896U
Application number: CN201721796243.6U
Authority: CN
Inventors: 龚海宽
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-19
Filing date: 2017-12-19
Publication date: 2018-06-15
Anticipated expiration: 2027-12-19

Abstract

The utility model is related to a kind of background screen apparatus for controlling of lifting.Background screen apparatus for controlling of lifting includes mainframe box, elevating control plate and Duo Gen background axis, the mainframe box is internally provided with multiple driving mechanisms, one end of the more background axis connect with the multiple driving mechanism and is corresponded with the multiple driving mechanism, and the multiple driving mechanism and the elevating control plate are connected with according to connecing the corresponding background axis rotation of control signal driving that the elevating control plate sends.The background screen apparatus for controlling of lifting realizes automatically controlling for background axis rotation, and control mode is simple and convenient.

Description

Background screen apparatus for controlling of lifting

Technical field

The utility model is related to photographic background control technology field, in particular to a kind of background screen elevating control Device.

Background technology

Background is indispensable tool in image photographic work, and with the continuous social and economic development, urban activity is empty Between reduction, photog already from outdoor migrated on a large scale to interior.In order to meet different scene demands, it is more to generally require setting The different background screen of kind, switches over according to the demand of user in shooting process.At present, photography uses hand more with background axis Its rotation of dynamic control is cumbersome so as to control the lifting of background screen.

Utility model content

In view of this, the utility model embodiment is designed to provide a kind of background screen apparatus for controlling of lifting, with solution The certainly above problem.

The utility model embodiment provides a kind of background screen apparatus for controlling of lifting, including mainframe box, elevating control plate With more background axis, the mainframe box is internally provided with multiple driving mechanisms, one end of the more background axis with it is the multiple Driving mechanism is connected and is corresponded with the multiple driving mechanism, and the multiple driving mechanism is connect with the elevating control plate Corresponding background axis rotation is driven with the control signal sent according to the elevating control plate.

Further, the mainframe box includes the first side wall, and the first side wall is provided with first through hole, the driving machine Structure includes motor and connector, and the motor is connect with the elevating control plate, and the shaft of the connector and the motor connects It connects and the outside of the mainframe box is extended to by the first through hole and is connected to one end of the background axis.

Further, the background axis includes shaft body and the erection joint for being set to described shaft body one end, described Erection joint is removably attachable to connector.

Further, the mainframe box further includes the second sidewall adjacent with the first side wall, and the second sidewall is set It is equipped with multiple installation preformed holes.

Further, the mainframe box includes roof, and the roof is provided with multiple installation preformed holes.

Further, the mainframe box further includes bottom wall, third side wall and the 4th side wall, the bottom wall and the roof phase To setting, the first side wall, second sidewall, third side wall and the 4th side wall enclose successively between the roof and bottom wall and The third side wall is removably connect with the roof, bottom wall, second sidewall and the 4th side wall.

Further, the background screen apparatus for controlling of lifting further includes slave case, and the slave case includes installing plate, institute State installing plate and be provided with multiple second through-holes, the other end of the multiple background axis be set to the multiple second through-hole and with institute Multiple second through-holes are stated to correspond.

Further, the background screen apparatus for controlling of lifting further includes multiple noise reduction bearings, the multiple mute bearing It is set to the multiple second through-hole and is corresponded with the multiple second through-hole, the other end setting of the multiple background axis It is corresponded in the inside of the multiple mute bearing and with the multiple mute bearing.

Further, multiple elevating control buttons are provided on the elevating control plate.

Further, the background axis is made by stainless steel material.

The background screen apparatus for controlling of lifting that the utility model embodiment provides, by setting multiple drives inside mainframe box Motivation structure, multiple driving mechanisms are connected with elevating control plate, and one end of multiple background axis is connect with multiple driving mechanisms and with Multiple driving mechanisms correspond, and signal control panel sends control signals to corresponding driving mechanism, to drive the corresponding back of the body Scape axis rotates, it is achieved thereby that the rotation of background axis automatically controls, control mode is simple and convenient.

Description of the drawings

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the structure diagram of a kind of background screen apparatus for controlling of lifting that the utility model embodiment provides.

Fig. 2 is that the part electrical connection of a kind of background screen apparatus for controlling of lifting that the utility model embodiment provides shows It is intended to.

Fig. 3 is the partial enlarged view at A positions in Fig. 1.

Fig. 4 is the partial enlarged view at another visual angle in A positions in Fig. 1.

Fig. 5 is the assembling schematic diagram at A positions in Fig. 1.

Fig. 6 is the partial enlarged view at B positions in Fig. 1.

Fig. 7 is the partial enlarged view at C positions in Fig. 1.

Icon：100- background screen apparatus for controlling of lifting；110- mainframe boxes；111- roofs；112- bottom walls；The first sides of 113- Wall；114- second sidewalls；115- third side walls；The 4th side walls of 116-；120- elevating control plates；130- background axis；131- axis sheets Body；132- erection joints；The second connecting holes of 1321-；140- driving mechanisms；141- motors；142- connectors；1421- first connects Connect hole；150- installs preformed hole；160- slave cases；161- installing plates；The first fixed plates of 162-；The second fixed plates of 163-；170- Noise reduction bearing.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be with a variety of different configurations To arrange and design.Therefore, below the detailed description of the embodiment of the utility model provided in the accompanying drawings is not intended to limit The claimed the scope of the utility model of system, but it is merely representative of the selected embodiment of the utility model.It is new based on this practicality The embodiment of type, those skilled in the art's all other embodiments obtained under the premise of creative work is not made, It shall fall within the protection scope of the present invention.

It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.

It please refers to Fig.1 and Fig. 2, the utility model embodiment provides a kind of background screen apparatus for controlling of lifting 100, described Background screen apparatus for controlling of lifting 100, including mainframe box 110, elevating control plate 120 and Duo Gen backgrounds axis 130, the mainframe box 110 are internally provided with multiple driving mechanisms 140, and one end of the more background axis 130 is connect with the multiple driving mechanism 140 And corresponded with the multiple driving mechanism 140, the multiple driving mechanism 140 is connect with the elevating control plate 120.

By the signal control panel input control signal, which is sent to and the control signal control user Corresponding driving mechanism 140 controls the driving mechanism 140 to rotate corresponding background axis 130 to be driven to rotate, so as to control winding In the lifting of the background screen of the background axis 130.Incorporated by reference to Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, the mainframe box 110 is Rectangle cabinet, specifically, the mainframe box 110 are cuboid cabinet.The mainframe box 110 include roof 111, bottom wall 112, The first side wall 113, second sidewall 114,115 and the 4th side wall 116 of third side wall, the roof 111 are opposite with the bottom wall 112 Setting, the first side wall 113, second sidewall 114,115 and the 4th side wall 116 of third side wall are enclosed successively set on the roof To form the accommodation space for accommodating the multiple driving mechanism 140 between 111 and the bottom wall 112.

In the present embodiment, the roof 111, bottom wall 112, the first side wall 113,114 and the 4th side wall 116 of second sidewall are Setting is integrally formed, it, can for the ease of being set to the maintenance and maintenance of multiple driving mechanisms 140 inside the mainframe box 110 Selection of land, in the present embodiment, the third side wall 115 removably with the roof 111, bottom wall 112, second sidewall 114 and Four side walls 116 connect.In this way, when needing that the multiple driving mechanism 140 is overhauled and safeguarded, only need will to open described the Three side walls 115 are lower from the dismounting of the roof 111, bottom wall 112, second sidewall 114 and the 4th side wall 116.

In the present embodiment, the first side wall 113 is provided with multiple first through hole, and the multiple first through hole is with multiple rows of more The staggered mode of row sets and is corresponded with the multiple driving mechanism 140.It is directed to each described driving mechanism 140, which extends to the outside of the mainframe box 110 by the corresponding first through hole, in order to The background axis 130 connects.

Further, in the present embodiment, the driving mechanism 140 includes motor 141 and connector 142, the motor 141 It is connect with the elevating control plate 120, the connector 142 connect with the shaft of the motor 141 and leads to by described first Hole extends to the outside of the mainframe box 110 and is connected to one end of the background axis 130.In the present embodiment, the connector 142 be movable central siphon, which is fixed on the shaft of motor 141, and the other end is located at the outer of the mainframe box 110 Portion, and the end is radially provided with the first connecting hole 1421.

In the present embodiment, the background axis 130 is made by stainless steel material, and stainless steel material is highly polished, is safeguarded Simply, and there is corrosion resistance and good, intensity is high.Optionally, in addition, in the present embodiment, the background axis 130 wraps It includes shaft body 131 and the erection joint 122 for being set to described 131 one end of shaft body, the erection joint 122 removably connects It is connected to connector 142.In the present embodiment, the erection joint 122 is provided with the second company along the radial direction of the shaft body 131 Hole 1221 is connect, optionally, the aperture of second connecting hole 1221 is identical with the aperture of first connecting hole 1421.

In the assembling process of the background screen apparatus for controlling of lifting 100, the erection joint 122 can be set to The activity central siphon is located at the inside of one end mainframe box 110 outside, and so that second mounting hole and described the The position of one mounting hole corresponds to, and hereafter, the connectors such as screw 142 is passed through the first mounting hole and the second mounting hole and are fixed Realize the connection of the background axis 130 and the driving mechanism 140.

For the ease of the firm installation of the mainframe box 110, optionally, in the present embodiment, the edge of the roof 111 is convex For the first side wall 113 and the third side wall 115.For the convenience of description, the roof 111 is protruded from described first The part of side wall 113 is defined as the first mounting portion with the part for protruding from the third side wall 115.In the present embodiment, described One mounting portion is provided with multiple installation preformed holes 150 so that the mainframe box 110 is installed on indoor top.

Equally, for the ease of the firm installation of the mainframe box 110, optionally, in the present embodiment, the second sidewall 114 edge protrudes from the first side wall 113 and the third side wall 115.For the convenience of description, by the second sidewall 114 parts for protruding from the first side wall 113 are defined as the second mounting portion with the part for protruding from the third side wall 115. In the present embodiment, second mounting portion is again provided with multiple installation preformed holes 150 so that the mainframe box 110 is installed on room Interior walls.

Incorporated by reference to Fig. 6, in order to enhance the stability of 100 structure of background screen apparatus for controlling of lifting, optionally, this reality It applies in example, the background screen apparatus for controlling of lifting 100 further includes slave case 160, and the slave case 160 is set to the background One end far from the mainframe box 110 of axis 130.

In the present embodiment, the slave case 160 includes installing plate 161, and it is logical that the installing plate 161 is provided with multiple second Hole, the multiple second through-hole is with the alternating expression arrangement mode of multiple rows of multiple row setting and corresponding with the first through hole position.Institute The one end far from the mainframe box 110 for stating multiple background axis 130 is set to the multiple second through-hole and with the multiple the Two through-holes correspond.

In order to reduce caused noise when the background axis 130 rotates, optionally, in the present embodiment, the backcloth Cloth apparatus for controlling of lifting 100 further includes multiple noise reduction bearings 170, and the multiple noise reduction bearing 170 is set to the multiple second It through-hole and is corresponded with the multiple second through-hole, the other end of the multiple background axis 130 is set to the multiple noise reduction It the inside of bearing 170 and is corresponded with the multiple noise reduction bearing 170.

For the ease of the firm installation of the slave case 160, optionally, in the present embodiment, the slave case 160 is also set up Have and be located at 161 top of installing plate and the first fixed plate 162 flushed with the roof 111 of the mainframe box 110, described first The both sides of fixed plate 162 protrude from the installing plate 161, first fixed plate 162 be provided with multiple installation preformed holes 150 with The slave case 160 is installed on indoor top.

Equally, for the ease of the firm installation of the slave case 160, optionally, in the present embodiment, optionally, this implementation In example, the slave case 160 be additionally provided with positioned at 161 side of installing plate and with the second sidewall 114 of the mainframe box 110 The second fixed plate 163 flushed, the both sides of second fixed plate 163 protrude from the installing plate 161, second fixed plate 163 are provided with multiple installation preformed holes 150 so that the slave case 160 is installed on indoor wall.

In the installation process of the background screen apparatus for controlling of lifting 100, the mainframe box 110 can be installed first Indoor top and/or wall are installed in indoor top and/or wall, then by the slave case 160, finally by background axis 130 It is installed between the mainframe box 110 and the slave case 160, installation process succinctly facilitates.

It please refers to referring again to Fig. 1 and combines Fig. 7, in the present embodiment, the elevating control plate 120 passes through signal transmssion line Cable is electrically connected with the multiple driving mechanism 140 and is provided with multiple elevating control buttons.User is arbitrary by pressing One elevating control button generates control signal, which is sent to the corresponding driving mechanism 140, then should Driving mechanism 140 is rotated so that corresponding background axis 130 to be driven to rotate, so as to control the backcloth for being set around the background axis 130 The lifting of cloth, control mode are simple and convenient.

In conclusion the background screen apparatus for controlling of lifting that the utility model embodiment provides, by inside mainframe box Multiple driving mechanisms are set, and multiple driving mechanisms are connected with elevating control plate, and one end of multiple background axis and multiple driving machines Structure is connected and is corresponded with multiple driving mechanisms, and signal control panel sends control signals to corresponding driving mechanism, to drive Dynamic corresponding background axis rotation, it is achieved thereby that the rotation of background axis automatically controls, control mode is simple and convenient.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Put ", " installation ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally Connection.Can be mechanical connection or electrical connection.It can be directly connected, can also be indirectly connected by intermediary, It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition Concrete meaning of the language in the utility model.

In the description of the present invention, it should also be noted that, the instructions such as term " interior ", " outer ", " top " and " bottom " Orientation or position relationship are usually to be put based on orientation shown in the drawings or position relationship or when utility model product use The orientation or position relationship put are for only for ease of description the utility model and simplify description rather than instruction or imply signified Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this practicality Novel limitation.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims

1. a kind of background screen apparatus for controlling of lifting, which is characterized in that including mainframe box, elevating control plate and Duo Gen background axis, The mainframe box is internally provided with multiple driving mechanisms, one end of the more background axis connect with the multiple driving mechanism and It is corresponded with the multiple driving mechanism, the multiple driving mechanism is connect with the elevating control plate with according to the lifting The control signal that control panel is sent drives corresponding background axis rotation.

2. background screen apparatus for controlling of lifting according to claim 1, which is characterized in that the mainframe box includes the first side Wall, the first side wall are provided with first through hole, and the driving mechanism includes motor and connector, the motor and the lifting Control panel connects, and the connector connect with the shaft of the motor and extends to the mainframe box by the first through hole One end that is external and being connected to the background axis.

3. background screen apparatus for controlling of lifting according to claim 2, which is characterized in that the background axis includes shaft body And the erection joint of described shaft body one end is set to, the erection joint is removably attachable to connector.

4. background screen apparatus for controlling of lifting according to claim 2, which is characterized in that the mainframe box further includes and institute The adjacent second sidewall of the first side wall is stated, the second sidewall is provided with multiple installation preformed holes.

5. background screen apparatus for controlling of lifting according to claim 4, which is characterized in that the mainframe box includes roof, The roof is provided with multiple installation preformed holes.

6. background screen apparatus for controlling of lifting according to claim 5, which is characterized in that the mainframe box further includes bottom Wall, third side wall and the 4th side wall, the bottom wall are oppositely arranged with the roof, the first side wall, second sidewall, third side Wall and the 4th side wall enclose successively between the roof and bottom wall and the third side wall removably with the roof, bottom Wall, second sidewall are connected with the 4th side wall.

7. background screen apparatus for controlling of lifting according to claim 1, which is characterized in that the background screen elevating control Device further includes slave case, and the slave case includes installing plate, and the installing plate is provided with multiple second through-holes, the multiple back of the body The other end of scape axis is set to the multiple second through-hole and is corresponded with the multiple second through-hole.

8. background screen apparatus for controlling of lifting according to claim 7, which is characterized in that the background screen elevating control Device further includes multiple noise reduction bearings, and the multiple mute bearing is set to the multiple second through-hole and with the multiple second Through-hole corresponds, the other end of the multiple background axis be set to the inside of the multiple mute bearing and with it is the multiple quiet Sound bearing corresponds.

9. background screen apparatus for controlling of lifting according to claim 1, which is characterized in that set on the elevating control plate There are multiple elevating control buttons.

10. background screen apparatus for controlling of lifting according to claim 1, which is characterized in that the background axis is by stainless steel Material is made.