CN113949836A - Carry on dull and stereotyped of meeting of lift camera - Google Patents

Abstract

The application relates to the field of office equipment, in particular to a conference flat plate carrying a lifting camera, wherein the conference flat plate carrying the lifting camera comprises an accommodating bin with a bin opening, and the bin opening is arranged on one side wall of the accommodating bin; a first motor is arranged in the accommodating bin, and a first lead screw assembly is connected to the first motor in a transmission manner; the accommodating bin is also internally provided with a limiting wall assembly, and the limiting wall assembly is provided with a plurality of limiting long holes along the vertical direction; the screw rod assembly is connected with a plurality of connecting rods which penetrate through the limiting long holes and can move up and down under the driving of the first screw rod assembly, and the connecting rods are connected with cameras which can extend out of the bin openings. This application has the process of being convenient for improve and install additional and adjust the camera on the flat board problem more loaded down with trivial details.

Description

Carry on dull and stereotyped of meeting of lift camera

Technical Field

The application relates to the field of office equipment, in particular to a conference tablet computer carrying a lifting camera.

Background

The conference flat panel is a device widely used in conference rooms for displaying conference contents, and not only can be used as a display screen for displaying materials for participants, but also a real-time, bidirectional and interactive visual conference can be held in remote places in a television mode by utilizing video technology and equipment through a modern communication network.

The screen of present conference flat board accounts for than generally than higher, causes to be difficult to set up the camera again on the display screen, when using the conference flat board to carry out visual conference, generally needs external camera on the conference flat board to adjust suitable shooting angle with external camera.

In the process of implementing the present application, the inventors found that the above-mentioned technology has at least the following problems: when carrying out the visual meeting, not only need be for the dull and stereotyped external camera of meeting, still the shooting angle of artifical adjustment camera, so the process of installing additional on the dull and stereotyped and adjusting the camera of meeting can be more loaded down with trivial details.

Disclosure of Invention

For the convenience of improving the more loaded with problem of process ratio loaded with of adjustment camera on dull and stereotyped additional, this application provides a carry on the meeting of lift camera dull and stereotyped.

The application provides a carry on conference of lift camera is dull and stereotyped adopts following technical scheme:

a conference flat plate carrying a lifting camera comprises a containing bin with a bin opening arranged on the side wall of the conference flat plate, wherein a first motor is arranged in the containing bin, and a first lead screw assembly is connected to the first motor in a driving manner; the accommodating bin is also internally provided with a limiting wall assembly, and the limiting wall assembly is provided with a plurality of limiting long holes; the first lead screw assembly is connected with a plurality of connecting rods penetrating through the limiting long holes, and the connecting rods are connected with cameras capable of extending out of the bin openings.

Through adopting above-mentioned technical scheme, drive first lead screw assembly function through the first motor that sets up in the holding storehouse to can drive the connecting rod that passes spacing slot hole and follow spacing slot hole motion, again because the camera is installed on the connecting rod, so the camera also can be along spacing slot hole and be elevating movement, thereby can realize that the camera stretches out the door or falls back to the holding storehouse from the door in, so be convenient for improve the process of installing additional and adjusting the camera on the flat board more loaded down with trivial details problem.

Preferably, the connecting rod is connected with a second motor, and the camera is installed on a rotating shaft of the second motor.

Through adopting above-mentioned technical scheme, after the camera stretches out the bin mouth, if the discovery shooting angle remains to be adjusted, can make the camera of installing in second motor shaft take place to deflect through the rotation of second motor shaft to the shooting angle of adjustment camera, the efficiency of shooting angle can be adjusted to the camera like this.

Preferably, the first lead screw assembly comprises a plurality of threaded rods, and each threaded rod is in threaded connection with a sliding block connected with one end, far away from the second motor, of the connecting rod; and the threaded rods are in transmission connection with the first motor.

Through adopting above-mentioned technical scheme, the first motor of accessible drives the threaded rod and rotates to can order about the slider and go up and down, so can drive the connecting rod lift of being connected with the slider, thereby be favorable to driving the lift of camera.

Preferably, each threaded rod is provided with a first bearing fixed on the inner side wall of the accommodating bin.

Through adopting above-mentioned technical scheme, make the threaded rod pass through first bearing and connect on the holding storehouse inside wall, be favorable to promoting the smooth nature when the threaded rod rotates to also be favorable to promoting the stability of camera lift in-process.

Preferably, the slider passes through the connecting rod is connected with the install bin, just be equipped with a plurality of spacing wheels along vertical direction on the lateral wall of install bin, just be equipped with the confession on the spacing wall subassembly spacing groove that spacing wheel stretched into.

Through adopting above-mentioned technical scheme, the installation box is at the in-process that goes up and down, and the spacing wheel of installing on the installation box can be restricted by the spacing inslot and rotate, can make the installation box remain stable at the in-process that goes up and down like this.

Preferably, be equipped with in the pivot of second motor and be used for bearing the rolling disc of camera, just be equipped with the annular on the rolling disc, just be equipped with on the holding storehouse and stretch into the spacing ring of annular.

Through adopting above-mentioned technical scheme, the spacing ring stretches into in the annular on the rolling disc, and the second motor drives the rolling disc pivoted in-process like this, can make the rolling disc remain stable rotating-state, from can promoting the stability when installing the camera adjustment shooting angle on the rolling disc.

Preferably, a protective cover for protecting the camera is arranged on the top wall of the camera.

Through adopting above-mentioned technical scheme, when the camera stretches out from the holding storehouse, the visor also can be by the jacking, and because the visor is located the camera, then when the camera stretches out the holding storehouse, can play the effect of protection to the camera.

Preferably, the bottom wall of the protective cover is provided with a sealing gasket surrounding the camera, and the sealing gasket can be tightly attached to the top wall of the accommodating bin.

When the holding storehouse is withdrawed to the camera, set up sealed the pad on the diapire of protecting cover and can closely laminate with the roof in holding storehouse, can prevent like this that objects such as dust or water from getting into the holding storehouse, so be favorable to promoting the stability when the lift camera functions.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the camera is connected to the first lead screw assembly through a connecting rod penetrating through the limiting long hole, and the first lead screw assembly is driven by the first motor to operate, so that the camera can be lifted, and the camera can be conveniently used on a conference flat plate;

2. the camera is also driven by a second motor, and can be rotated for use through the second motor, so that the shooting angle of the camera can be conveniently adjusted;

3. spacing wheel on the install bin stretches into spacing inslot and rotates the use, can make the install bin remain stable when rising or descending to the camera that also is convenient for remains stable when rising or descending.

Drawings

Fig. 1 is a schematic overall structure diagram of a conference tablet with a lift camera in the embodiment of the present application.

Fig. 2 is a sectional view for showing a positional relationship between the housing bin and the plate body in the embodiment of the present application.

Fig. 3 is a sectional view for showing the internal structure of the accommodating chamber in the embodiment of the present application.

Fig. 4 is a cross-sectional view for showing a positional relationship among the mounting box, the second motor, and the rotary disk in the embodiment of the present application.

Fig. 5 is an exploded view for showing a positional relationship between the second motor and the rotating disc camera in the embodiment of the present application.

Fig. 6 is an exploded view for showing the positional relationship between the protective cover and the gasket in the embodiment of the present application.

Description of reference numerals: 1. a plate body; 11. a storage bin; 12. a bin mouth; 13. a lifting assembly; 131. a first motor; 1311. a motor gear; 132. a first lead screw assembly; 1321. a threaded rod; 1322. a slider; 1323. a lead screw gear; 1324. a connecting rod; 133. a second lead screw assembly; 134. a retaining wall assembly; 1341. a first limit plate; 1342. a second limiting plate; 1343. limiting long holes; 1344. a limiting groove; 135. a toothed chain; 136. a first bearing; 1361. a second mounting plate; 137. installing a box; 1371. mounting grooves; 1372. a limiting wheel; 138. a second bearing; 139. a third mounting plate; 14. a rotating assembly; 141. a second motor; 142. rotating the disc; 143. a ring groove; 144. a limiting ring; 15. a first mounting plate; 16. a camera; 2. a support frame; 3. a display screen; 4. a protective cover; 5. and a gasket.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses carry on dull and stereotyped in meeting of lift camera. Referring to fig. 1, the conference tablet carrying the lifting camera includes a tablet body 1, a display screen 3 is arranged on the front surface of the tablet body 1, a supporting frame 2 for bearing the tablet body 1 is connected to the bottom wall of the tablet body 1, a lifting camera 16 is arranged in the tablet body 1, and a bin opening 12 for the camera 16 to extend out is arranged on the top wall of the tablet body 1.

Referring to fig. 2, a containing bin 11 is arranged in the tablet body 1, a top plate 6 is arranged at the top of the containing bin 11, a bin opening 12 is formed in the top plate 6, a lifting assembly 13 capable of enabling a camera 16 to move up and down and enabling the camera 16 to extend out of the bin opening 12 is arranged in the containing bin 11, a rotating assembly 14 capable of enabling the camera 16 to rotate for use is connected to the lifting assembly 13, and the camera 16 is arranged on the rotating assembly 14.

In one embodiment, when the camera 16 on the conference tablet needs to be used, the camera 16 can be extended out of the bin opening 12 of the accommodating bin 11 through the lifting assembly 13, and after the camera 16 is extended out of the bin opening 12, the camera 16 is rotated through the rotating assembly 14, so that the shooting angle of the camera 16 can be adjusted conveniently.

In another embodiment, when the camera 16 on the conference tablet needs to be used, the camera 16 can be gradually extended out of the bin opening 12 of the accommodating bin 11 through the lifting assembly 13, and the shooting angle of the camera 16 is further adjusted by rotating the camera 16 through the rotating assembly 14 during the process that the camera 16 is extended out of the bin opening 12.

Referring to fig. 3, the lifting assembly 13 includes a first motor 131 disposed on an inner bottom wall of the accommodating chamber 11 and having an upward rotating shaft, a first mounting plate 15 is horizontally disposed on an inner side wall of the accommodating chamber 11 and above the first motor 131, the first mounting plate 15 is connected with a first lead screw assembly 132 and a second lead screw assembly 133, the first lead screw assembly 132 and the second lead screw assembly 133 have the same shape and structure and are disposed at two sides inside the accommodating chamber 11, and the first lead screw assembly 132 is taken as an example to describe the structure of the first lead screw assembly 132 and the second lead screw assembly 133.

First lead screw assembly 132 includes two threaded rods 1321 that are close to the same inside wall of holding bin 11, and first mounting panel 15 is all passed to the equal vertical setting of every threaded rod 1321 and bottom, and all rotates through first bearing 136 between every threaded rod 1321 and the first mounting panel 15 and connect. The top of each threaded rod 1321 is provided with a second bearing 138, the threaded rod 1321 is connected with a second mounting plate 1361 through the second bearing 138, the second mounting plate 1361 is perpendicular to the threaded rod 1321, and the second mounting plate 1361 is further connected with the inner side wall of the accommodating bin 11. The bottom end of each threaded rod 1321 is provided with a screw gear 1323, a motor gear 1311 with the same height as the screw gear 1323 is arranged on the rotating shaft of the first motor 131, and the motor gear 1311 is in transmission connection with each screw gear 1323 through a toothed chain 135.

Threaded rods 1321 are each threadedly connected with a slide block 1322, and each slide block 1322 is connected with a connecting rod 1324. On the roof of first mounting panel 15 and be located and be equipped with spacing wall subassembly 134 between first lead screw subassembly 132 and the second lead screw subassembly 133, spacing wall subassembly 134 includes the first limiting plate 1341 of vertical setting and the second limiting plate 1342 of vertical setting, and first limiting plate 1341 and second limiting plate 1342 shape are unanimous and symmetrical. The first position-limiting plate 1341 is adjacent to the first screw assembly 132, and the second position-limiting plate 1342 is adjacent to the second screw assembly 133. The structures of the first stopper 1341 and the second stopper 1342 will be described below by taking the first stopper 1341 as an example. Two limit long holes 1343 are formed in the first limit plate 1341 corresponding to the connecting rod 1324 in the first lead screw assembly 132, the length direction of each limit long hole 1343 is vertically arranged, and each limit long hole 1343 is provided for the corresponding connecting rod 1324 to pass through and slide up and down. The position, close to the side wall of the first lead screw assembly 132, of the first limiting plate 1341 and above the limiting long hole 1343 is fixedly connected with the side wall of the second mounting plate 1361.

A third mounting plate 139 is horizontally arranged between the first limiting plate 1341 and the second limiting plate 1342, one end of the third mounting plate 139 is connected with one end of the first screw component 132, which is extended out of the corresponding limiting long hole 1343, of the two connecting rods 1324, and the other end of the third mounting plate 139 is connected with one end of the second screw component 133, which is extended out of the corresponding limiting long hole 1343, of the two connecting rods 1324.

In order to facilitate the lifting of the camera 16, the toothed chain 135 may be moved by the first motor 131 so as to rotate the threaded rod 1321 in driving connection with the toothed chain 135. Since all the threaded rods 1321 are identical and are drivingly connected to the toothed chain 135 through the lead screw gear 1323, the toothed chain 135 helps to drive all the threaded rods 1321 to rotate at the same angular velocity. Since each of the connection rods 1324 is caught in the corresponding catching long hole 1343, and the threaded rod 1321 applies a force in the vertical direction to the connection rod 1324 through the slider 1322 while rotating, the connection rod 1324 moves along the catching long hole 1343. And because the length direction of the limit long hole 1343 is vertical, the connecting rod 1324 can drive the first mounting plate 15 to move up and down.

Referring to fig. 4 and 5, the rotating assembly 14 is disposed on the third mounting plate 139, the rotating assembly 14 includes a mounting box 137 disposed on the top wall of the third mounting plate 139 and a second motor 141 located in the mounting box 137, and the rotating shaft of the second motor 141 protrudes out of the top wall of the mounting box 137. The mounting box 137 is close to the first limiting plate 1341 and has all been seted up the mounting groove 1371 on the lateral wall that leans on the second limiting plate 1342, and all is equipped with a plurality of spacing wheels 1372 in every mounting groove 1371, and every equal part of spacing wheel 1372 stretches out corresponding mounting groove 1371. All be equipped with on first limiting plate 1341 and the second limiting plate 1342 and supply spacing wheel 1372 to stretch into and with the spacing groove 1344 that spacing wheel 1372 offsets, and spacing groove 1344 sets up along vertical direction.

Since the stopper wheel 1372 of the mounting case 137 is inserted into the stopper groove 1344 of the first stopper plate 1341 and the second stopper plate 1342. So make install bin 137 at the in-process that goes up and down through lifting unit 13, spacing wheel 1372 can only roll in spacing groove 1344, because the length direction of spacing groove 1344 makes vertical setting, so spacing wheel 1372 can only move along vertical direction, because install bin 137 links together with spacing wheel 1372 again, so install bin 137 also can only move vertical direction, stability when the cooperation through spacing wheel 1372 and spacing groove 1344 can effectively promote install bin 137 and go up and down like this.

Referring to fig. 5 and 6, a disc-shaped rotating disc 142 is fixed on the rotating shaft of the second motor 141 extending out of the mounting box 137, a ring groove 143 is formed on the top wall of the rotating disc 142, and a limit ring 144 capable of extending into the ring groove 143 is arranged on the inner top wall of the accommodating bin 11. The camera head 16 is mounted on the top wall of the rotating disc 142.

When the camera 16 needs to be used, the second motor 141 can be moved upwards by the lifting assembly 13, the limiting ring 144 extends into the ring groove 143, and then the lifting assembly 13 stops lifting the second motor 141; when the shooting angle of camera 16 needs to be adjusted, accessible second motor 141 rotates rolling disc 142 to make camera 16 take place to rotate, when rolling disc 142 rotates, because spacing ring 144 stretches into in the annular 143, can be convenient for prevent that rolling disc 142 from rocking at the pivoted in-process, thereby can promote the stability when camera 16 adjusts the shooting angle.

Referring to fig. 5 and 6, a protection cover 4 having a disk shape is disposed on the top wall of the camera 16, the diameter of the protection cover 4 is larger than that of the camera 16, a gasket 5 is disposed on the bottom wall of the protection cover 4, and the gasket 5 is disposed around the camera 16. When the camera 16 is retracted into the accommodating chamber 11, the sealing gasket 5 is tightly attached to the top plate 6, so as to prevent water or dust from entering the accommodating chamber 11.

The implementation principle of the conference tablet computer carrying the lifting camera in the embodiment of the application is as follows: when the lift camera on the conference flat board needs to be used, firstly, the toothed chain 135 is driven to rotate through the first motor 131, the toothed chain 135 rotates and simultaneously drives all the threaded rods 1321 to synchronously rotate, the threaded rods 1321 rotate to drive the sliding blocks 1322 to ascend, meanwhile, the first mounting plate 15 connected with the sliding blocks 1322 also ascends along with the sliding blocks 1322 until the sliding blocks 1322 ascend until the limiting rings 144 stretch into the annular grooves 143 on the rotating disc 142, at the moment, the camera 16 stretches out the bin opening 12, if the need of adjusting the shooting angle of the camera 16 exists, the second motor 141 can rotate, and therefore the camera 16 rotates until the camera rotates to a proper shooting angle. When the camera 16 is not needed, the first motor 131 can be used again to drive the toothed chain 135 to rotate reversely, the sliding block 1322 mounted on the threaded rod 1321 moves downwards, and drives the first mounting plate 15 to move downwards, so that the camera 16 also moves downwards until the sealing gasket 5 and the top plate 6 are tightly attached to each other.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a carry on meeting of lift camera is dull and stereotyped which characterized in that: the device comprises an accommodating bin (11) with a bin opening (12), wherein the bin opening (12) is arranged on one side wall of the accommodating bin (11); a first motor (131) is arranged in the accommodating bin (11), and a first lead screw assembly (132) is connected to the first motor (131) in a transmission manner; a limiting wall component (134) is further arranged in the accommodating bin (11), and a plurality of limiting long holes (1343) are formed in the limiting wall component (134) along the vertical direction; the screw rod assembly (132) is connected with a plurality of connecting rods (1324) which penetrate through the limiting long holes (1343) and can move up and down under the driving of the first screw rod assembly (132), and the connecting rods (1324) are connected with cameras (16) which can extend out of the bin opening (12).

2. The conference tablet with a lift camera of claim 1, characterized in that: one end, extending out of the limiting long hole (1343), of the connecting rod (1324) is connected with a second motor (141), and the camera (16) is installed on a rotating shaft of the second motor (141).

3. The conference tablet with a lift camera of claim 2, characterized in that: the first lead screw assembly (132) comprises a plurality of threaded rods (1321), and each threaded rod (1321) is in threaded connection with a sliding block (1322) connected with one end, far away from the second motor (141), of the connecting rod (1324); the threaded rods (1321) are in transmission connection with the first motor (131).

4. A conference tablet with a lift camera according to claim 3, characterized in that: each threaded rod (1321) is provided with a first bearing (136) fixed on the inner side wall of the accommodating bin (11).

5. A conference tablet with a lift camera according to claim 3, characterized in that: the slider (1322) is connected with an installation box (137) through the connecting rod (1324), a plurality of limiting wheels (138) are arranged on the side wall of the installation box (137) along the vertical direction, and a limiting groove (1344) for the limiting wheels (138) to extend into is arranged on the limiting wall component (134).

6. The conference tablet with a lift camera of claim 5, characterized in that: be equipped with in the pivot of second motor (141) and be used for bearing rolling disc (142) of camera (16), just be equipped with annular (143) on rolling disc (142), just be equipped with on holding storehouse (11) and stretch into spacing ring (144) of annular (143).

7. The conference tablet with a lift camera of claim 6, characterized in that: and a protective cover (4) for protecting the camera (16) is arranged on the top wall of the camera (16).

8. The conference tablet with a lift camera of claim 7, wherein: the camera is characterized in that a sealing gasket (5) surrounding the camera (16) is arranged on the bottom wall of the protective cover (4), and the sealing gasket (5) can be tightly attached to the top wall of the accommodating bin (11).

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