CN209196483U - Intelligent interaction plate - Google Patents

Abstract

The utility model discloses a kind of intelligent interaction plate, including display device and bracket, and bracket includes column and the chassis that column bottom is arranged in, and display device is fixed on column, and power supply is equipped in bracket, and power supply is connect with display device.By the way that power supply is arranged in bracket, electric energy can be provided for display device, in intelligent interaction plate in use, no longer needing to cooperate the plug position at scene, can according to need and be moved to any position, be easy to use.

Description

Intelligent interaction plate

Technical field

The utility model relates to intelligent electronic device technical field more particularly to a kind of intelligent interaction plates.

Background technique

Intelligent interaction plate such as meeting machine, collects computer, projector, electronic whiteboard, TV, advertisement machine and sound equipment in one Body, has a functions such as writing, annotation, synchronous interaction, multimedia, Remote Video Conference, and fusion high definition shows, human-computer interaction, more The multinomial technology such as media information processing and network transmission, is usually used in the ground such as government and enterprises' meeting room, media studio hall, education and training organization Side.

Existing meeting machine includes host and bracket, the column that bracket generally includes chassis and is erected on chassis, host It is connect by hanging plate with column.The host of meeting machine directly passes through harness and external power supply grafting mostly at present, exists in this way Following defect: 1, the setting position of meeting machine needs to yield to the position of the plug at scene, cannot arbitrarily be moved to any needs Position；2, in order to cooperate the plug of different location, meeting machine needs to be arranged longer harness, increases the length of harness, in turn It increases manufacturing cost；3, exposed there are security risks for harness.

Utility model content

One purpose of the utility model embodiment is: a kind of intelligent interaction plate is provided, not by the plug at scene Position limitation, can arbitrarily be moved to any position use, it is easy to operate.

Another purpose of the utility model embodiment is, provides a kind of intelligent interaction plate, highly-safe, appearance It is beautiful.

For this purpose, the utility model embodiment uses following technical scheme:

A kind of intelligent interaction plate, including display device and bracket are provided, the bracket includes column and is arranged described The chassis of column bottom, the display device are fixed on the column, are equipped with power supply in the bracket, the power supply with it is described Display device connection.

As a kind of preferred embodiment of intelligent interaction plate, it is equipped with installation cavity in the column, is offered on the column What is be connected to the installation cavity passes through cable-through hole for harness, and the power supply is arranged in the installation cavity, and the power supply passes through institute Harness is stated to connect with the display device.

As a kind of preferred embodiment of intelligent interaction plate, the column close to the one end on the chassis offer with it is described Installation cavity is connected to installing port, and the column is detachably connected with the chassis, and the power supply can be assembled to institute by the installing port It states in installation cavity.

As a kind of preferred embodiment of intelligent interaction plate, the column far from the one end on the chassis offer with it is described The installing port of installation cavity connection, the power supply can be assembled in the installation cavity by the installing port.

As a kind of preferred embodiment of intelligent interaction plate, mounting rack is provided in the installation cavity, the power supply is fixed On the mounting rack.

As a kind of preferred embodiment of intelligent interaction plate, the mounting rack is made of sheet metal.

As a kind of preferred embodiment of intelligent interaction plate, one side of the mounting rack far from the power supply and the peace The cavity wall behaveing affectedly abuts.

As a kind of preferred embodiment of intelligent interaction plate, the power supply includes battery and adapter, the battery and institute Adapter is stated to be arranged along the length direction interval of the mounting rack.

As a kind of preferred embodiment of intelligent interaction plate, it is equipped at intervals with the first peace along its length on the mounting rack Tankage and the second mounting groove, the battery are arranged in first mounting groove, and the adapter setting is in second installation In slot.

As a kind of preferred embodiment of intelligent interaction plate, the cross of the cross-sectional shape of the mounting rack and the installation cavity Cross sectional shape matches, so that the mounting rack can be fastened in the installation cavity.

As a kind of preferred embodiment of intelligent interaction plate, the side that the mounting rack installs the power supply is equipped with wire clamp, The harness is fastened in the wire clamp.

As a kind of preferred embodiment of intelligent interaction plate, the power supply is arranged in the chassis, sets in the column There is installation cavity, the chassis is equipped with the aperture being connected to the installation cavity, and the column is close to the side of the display device The cable-through hole being connected to the installation cavity is offered, the power supply is equipped with harness, and the harness sequentially passes through the aperture, institute State installation cavity, the cable-through hole is connect with the display device.

As a kind of preferred embodiment of intelligent interaction plate, the position that the column installs the display device is recessed with vertical Column holding tank, the cable-through hole are provided with the column holding tank on the cell wall of the installation cavity.

Having the beneficial effect that by the way that battery is arranged in bracket for the utility model embodiment, can provide for display device Electric energy can according to need in intelligent interaction plate in use, no longer needing to cooperate the plug position at scene and be moved to any position It sets, is easy to use.

Detailed description of the invention

The utility model is described in further detail below according to drawings and examples.

Fig. 1 is the main view of the intelligent interaction plate of the utility model embodiment (when transverse screen state).

Fig. 2 is the rearview of the intelligent interaction plate of the utility model embodiment (when transverse screen state).

Fig. 3 is the main view of the intelligent interaction plate of the utility model embodiment (when vertical screen state).

Fig. 4 is the rearview of the intelligent interaction plate of the utility model embodiment (when vertical screen state).

Fig. 5 is the lifting assembly of the intelligent interaction plate of the utility model embodiment and the assembling schematic diagram of rotary components.

Fig. 6 is the rotary components of the utility model embodiment and the assembling schematic diagram of sliding track mechanism.

Fig. 7 is the rotary components of the utility model embodiment and the assembling stereogram of sliding track mechanism.

Fig. 8 is the partial exploded view of Fig. 7.

Fig. 9 is another partial exploded view of Fig. 7.

Figure 10 is the decomposition diagram (host and column is not shown) of the intelligent interaction plate of the utility model embodiment.

Figure 11 is the decomposition diagram of the column of the utility model embodiment.

Figure 12 is the structural schematic diagram of the connecting bracket of the utility model embodiment.

Figure 13 is the structural schematic diagram of the damping piece of the utility model embodiment.

Figure 14 is the rearview of the intelligent interaction plate of the utility model embodiment (when display device is separated with bracket).

In figure:

100, display device；110, mating groove；120, display device holding tank；

200, lifting assembly；

210, column；211, third holding tank；212, installation cavity；213, mounting rack；214, battery；215, adapter； 216, spooler；217, harness；

220, locking mechanism；221, wind spring；222, coil spring seat；2221, the first holding tank；

230, sliding block；231, the first slide plate；232, the second slide plate；233, limit base；2331, anticollision protrusion；

240, sliding rail；241, buffer board；

250, sliding rail rack；251, the second holding tank；252, anticollision corner protector；253, the first protection department；254, it links up with；255, Anticollision grab；

260, connecting bracket；261, first support plate；262, second support plate；263, third supporting plate；264, first gear Plate；265, second baffle；

270, rubber buffer；280, switching support；290, chassis；

300, rotary components；

310, fixing piece；311, spacer pin；312, the second string holes；

320, rotating member；321, limiting slot；322, grab；323, the second fixed hole；324, the first string holes；

330, shaft；340, the second protection department；350, damping piece；351, plate body；352, via hole；353, plug division；354, Heat release hole；360, position-limit mechanism.

Specific embodiment

The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer, It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, It is practical new to belong to this for those skilled in the art's every other embodiment obtained without creative efforts The range of type protection.

In the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu It is fixed " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or integral；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

As shown in Fig. 1 to 14, the intelligent interaction plate of the utility model embodiment includes display device 100, support and consolidates Determine the bracket of display device 100, wherein display device 100 may be designed as moving along the vertical direction relative to bracket, or display Device 100 both can be relative to bracket along the axis rotation or display device 100 for being parallel to horizontal direction relative to bracket It moves along the vertical direction, and can be relative to bracket along the axis rotation for being parallel to horizontal direction.

Display device 100 is the host of intelligent interaction plate, and host is independent equipment, has display, touches, claps The functions such as take the photograph, put outside.

It can not only be moved along the vertical direction relative to bracket with display device 100 below, but also can be relative to bracket along flat Row is for the structure that the axis of horizontal direction rotates.

As shown in Fig. 1 to 5, bracket includes lifting assembly 200, and lifting assembly 200 includes for fixing display device 100 Mounting portion, mounting portion include rotary components 300.

As shown in Figures 9 and 10, lifting assembly 200 further includes sliding track mechanism, column 210 and locking mechanism 220, in this implementation In example, sliding track mechanism includes the sliding block 230 and sliding rail 240 being slidably matched, and sliding block 230 is connect with mounting portion, and sliding rail 240 is fixed on On column 210, the length direction of sliding rail 240 is consistent with the length direction of column 210, and the length direction of the two is along vertical side To extension, locking mechanism 220 is arranged between sliding rail 240 and sliding block 230, when sliding block 230 is moved to designated position, locks machine Structure 220 locks sliding block 230.This lifting assembly 200 can be such that the display device 100 of intelligent interaction plate is movably disposed at It on column 210, and can move up and down along the vertical direction to designated position, the display dress of intelligent interaction plate is adjusted convenient for user The height for setting 100, the user for meeting different heights use.In addition, the mounting portion of mount display 100 passes through sliding track mechanism It is connect with column 210, display device 100 can be pushed directly on and realize lifting, the descending operation of display device 100 is convenient, difficulty It is low, and do not need additionally to use power device, significantly reduce manufacturing cost.

Certainly, the sliding block 230 of sliding track mechanism is not limited to block structure, and sliding rail 240 is also not necessarily limited to as track structure, sliding rail As long as mechanism carries the mobile structure of display device 100, such as the knot of wheel and rack cooperation using mounting portion is able to guide Structure.

In one embodiment, locking mechanism 220 includes elasticity part, and elasticity part connects with sliding block 230 and sliding rail 240 respectively It connects, elasticity part can make mounting portion and display device 100 keep balance in the quiescent state.

Optionally, elasticity part be wind spring 221, locking mechanism 220 include at least one wind spring 221, wind spring 221 respectively with Sliding block 230 and sliding rail 240 connect, the sum of all elastic force of wind spring 221 be equal to mounting portion and display device 100 gravity it With.By setting wind spring 221 for locking mechanism 220, the elastic force of wind spring 221 can offset mounting portion and display device 100 Gravity, user withdraw from external force after pushing display device 100 and mounting portion to be moved to designated position, and display device 100 is not at this time It can move, the structure of this locking mechanism 220 is simple, convenient for operation.In addition, wind spring 221 can also be real in moving process It now at the uniform velocity goes up and down, reduces the vibratory impulse to display device 100, extend the service life of display device 100.

Optionally, locking mechanism 220 further includes coil spring seat 222, and coil spring seat 222 is connect with sliding block 230, and coil spring seat 222 leans on The side of nearly column 210 is recessed with the first holding tank 2221, and wind spring 221 includes reel portion and connection sheet portion, and the activity of reel portion is set It sets in the first holding tank 2221, connection sheet portion is fixed one end far from reel portion relative to the position of sliding rail 240.By rolling up Spring abutment 222 can use the first holding tank 2221 and column 210 close to this recessed first holding tank 2221 of the side of column 210 Between space limitation reel portion it is flexible, reel portion can be effectively prevented and be detached from coil spring seat 222.Certainly, elasticity part is unlimited It can also be the springy component other than wind spring 221, when elasticity part is the component other than wind spring 221 in for wind spring 221 When, the structure of the first holding tank 2221 is adaptively adjusted, by guide elasticity part according to setting in a manner of go compress or draw It stretches.

Preferably, locking mechanism 220 includes eight wind springs 221, and every two wind spring 221 is superimposed as one group of nest spring, is shared Four groups, being arranged two on coil spring seat 222 along the vertical direction ranked first holding tank 2221, and two the first holding tanks 2221 are arranged in every row, Four groups of nest springs are separately positioned in four the first holding tanks 2221, and the connection sheet portion of eight wind springs 221 all extends to the first appearance Receive slot 2221 outside and end it is concordant, the end in each connection sheet portion is bent with mounting part, and connection sheet portion is adjacent to mounting part Position offer the first fixed hole.

Certainly, the quantity of wind spring 221 is not limited to eight, also with for one or more than one other quantity, as long as The elastic force of all wind springs 221 is matched with the sum of mounting portion and the gravity of display device 100.

In other embodiments, locking mechanism 220 can also be using the knot such as structure, such as locking pin of non-stretchable component Structure, locking pin can telescopic moving in the horizontal direction, locking pin is arranged on sliding block 230, corresponding locking pin in sliding rail 240 or Bayonet is set on the component such as column 210 of fixed rack 240, locking pin is selectively inserting in bayonet, with locking sliding block 230 Position, anti-limited slip block 230 are mobile.

In one embodiment, sliding track mechanism further includes sliding rail rack 250, and sliding rail rack 250 is recessed close to the side of mounting portion There is the second holding tank 251, the second holding tank 251 has the first cell wall and the second cell wall being oppositely arranged, the first cell wall and second Cell wall is respectively and fixedly provided with sliding rail 240, and sliding block 230 is slidably arranged between two sliding rails 240.The setting of sliding rail rack 250 can be with The intensity for increasing sliding rail 240 is effectively prevented the deformation of sliding rail 240, while being also convenient for the installation of sliding rail 240 and column 210 and consolidating It is fixed, reduce installation difficulty.

Optionally, the slot bottom of the second holding tank 251 offers the first fixing screwed hole to match with the first fixed hole, First fixing screwed hole passes through the first fixed hole on wind spring 221 adjacent to the top of sliding rail rack 250, the first fixing screws It screws to the first fixing screwed hole, the connection sheet portion of wind spring 221 is fixed on sliding rail rack 250 far from the one end in reel portion Top.The connection sheet portion of wind spring 221 is fixed always, and in the state of not moving, the elastic force in reel portion supports display device 100 The gravity of the display device that disappeared 100 and mounting portion, is fixed in position, when needing moves up or down display device 100, External force pushes display device 100, has broken the situation of this dynamic balance, and display device 100 may be implemented to move up or down, but It is the limitation due to wind spring 221, at the uniform velocity, and after external force is removed, sliding track mechanism and display fill the mobile process of display device 100 The situation that dynamic balance is returned between 100 is set, so that 100 position of display device is not moved.

Optionally, mounting portion has the first side and the second side opposite with first side of mount display 100, Second side is provided with the connecting bracket 260 connecting with sliding block 230.The setting of connecting bracket 260 is primarily to simplify sliding block 230 structure reduces manufacturing cost, while being also convenient for sliding block 230 and connecting with mounting portion.

As shown in figure 12, connecting bracket 260 includes the first support plate 261 parallel with the second side of mounting portion, and first Second support plate 262 and third supporting plate 263, second support plate 262 is arranged in parallel away from the one side of mounting portion in supporting plate 261 Perpendicular to first support plate 261, the upper end of second support plate 262 is bent with first baffle 264 towards third supporting plate 263, the The upper end of three supporting plates 263 is bent with second baffle 265, first baffle 264 and second baffle 265 towards second support plate 262 The top of interval setting, first baffle 264 and second baffle 265 is respectively provided with rubber buffer 270.Preferably, rubber buffer 270 are bonded in the top of first baffle 264 and second baffle 265.The setting of rubber buffer 270 is to slow down connecting bracket The impact force when top of sliding rail rack 250 is moved on 260, and then reduces the damage to display device 100.

Coil spring seat 222 is fixed by screws between second support plate 262 and third supporting plate 263, first support plate 261 It is fixedly connected by screw with the second side of mounting portion, sliding block 230 includes the first slide plate 231, the second slide plate 232 and limit base 233, the first slide plate 231 and the second slide plate 232 are arranged in parallel, and the first slide plate 231 is fixed by screws in second support plate 262 Away from the one side of third supporting plate 263, the second slide plate 232 is fixed by screws in third supporting plate 263 away from second support The one side of plate 262, limit base 233 are fixed between second support plate 262 and third supporting plate 263 and are located at coil spring seat 222 Lower section, 233 part of limit base protrudes from the outside of second support plate 262 and third supporting plate 263, and limit base 233 is away from volume The side of spring abutment 222 is provided with rubber buffer 270.

First slide plate 231 and the second slide plate 232 are slidably arranged in respectively on two sliding rails 240, can be opposite along the vertical direction It is slided in sliding rail 240, and the length direction of the first slide plate 231 and the second slide plate 232 is consistent with the length direction of sliding rail 240.On Setting is stated so that the site area that is combined with sliding rail 240 of two slide plates is big, and then can promote two slide plates on sliding rail 240 It is mobile more steady reliable.

In other embodiments, a sliding rail 240 can be only arranged in sliding track mechanism, when sliding track mechanism is provided only with a sliding rail When 240, one end of sliding block 230 be slidably matched, one of slot of the second holding tank 251 of the other end and sliding rail rack 250 Wall contact, and can be mobile relative to this cell wall.

The mobile beginning and end of sliding block 230 is corresponded in one embodiment, in sliding track mechanism and is provided with buffer gear, is buffered Mechanism is used for the impact force of buffer sliding block 230.

Buffer gear includes that setting the first buffer gear, first buffer gear in connecting bracket 260 include first baffle 264, second baffle 265 and the rubber buffer 270 being arranged on first baffle 264 and second baffle 265.

Buffer gear further includes the second buffer gear being arranged on sliding rail 240, and the second buffer gear includes buffer board 241 With rubber buffer 270, the both ends of the length direction of sliding rail 240 are bent with this buffer board 241, two sliding rails towards the same side Buffer board 241 on 240 is oppositely arranged, and rubber buffer 270 is set on buffer board 241, and certainly, rubber buffer 270 is not It is limited to be set on buffer board 241, directly rubber buffer 270 can also be bonded or screw is connected to buffer board 241 Inside.

First buffer gear and the second buffer gear solve the impact of the mobile beginning and end position of sliding block 230.

Buffer gear further includes third buffer gear, and third buffer gear includes the lower end that sliding rail rack 250 is arranged in Anticollision grab 255 and two anticollision corner protectors 252, slot of 255 projection of anticollision grab in the second holding tank 251 of sliding rail rack 250 Bottom, anticollision grab 255 have opening up opening, and anticollision grab 255 is alternative and the limit base of sliding block 230 is arranged in 2331 grafting of anticollision protrusion of 233 bottoms, when sliding block 230 is moved to final position, anticollision protrusion 2331 and anticollision grab 255 Grafting slows down a part of impact.

In addition, one in two anticollision corner protectors 252 is arranged between the slot bottom and the first cell wall of the second holding tank 251, Another anticollision corner protector 252 is arranged between the slot bottom and the second cell wall of the second holding tank 251, and two anticollision corner protectors 252 are used for The both ends of support limit seat 233.In order to mitigate impact force, the surface in anticollision corner protector 252 or the bottom in limit base 233 are pasted Rubber buffer 270 makes the both ends of limit base 233 and anticollision corner protector 252 that rigid collision not occur always, reduces vibration when collision It is dynamic, protect display device 100.

In addition, for the ease of anticollision protrusion 2331 be easier to 255 grafting of anticollision grab, by the opening of anticollision grab 255 The angular guide surfaces for guiding the insertion of this anticollision protrusion 2331 are set.

Vibration when optionally, in order to reduce anticollision protrusion 2331 and 255 grafting of anticollision grab, anticollision grab 255 is set Be set to elastic fastening hook, i.e., anticollision grab 255 include perpendicular to first of slot bottom of the second holding tank 251, it is vertical with first Second connected, the third portion connecting with second far from first one end, third portion is directed away from by second end The side of the slot bottom of second holding tank 251 extends, and the distance between second and the slot bottom of the second holding tank 251 are less than anticollision The thickness of protrusion 2331.

In one embodiment, as shown in figure 5, offer third holding tank 211 on column 210, the setting of sliding rail rack 250 is the In three holding tanks 211, and the notch of the notch of the second holding tank 251 and third holding tank 211 is positioned at ipsilateral.Third holding tank 211 setting can be such that sliding track mechanism hides completely, and can effectively prevent foreign matter enter sliding rail 240 and sliding block 230 it Between, it influences sliding block 230 and normally slides.

Optionally, the first protection department 253 that anti-limited slip block 230 is detached from sliding rail 240 is provided on sliding rail rack 250.Pass through First protection department 253 is set, sliding block 230 can be effectively prevented and be detached from sliding rail 240, guarantees that sliding block 230 is only capable of on along the vertical direction Lower slider.

Optionally, the two sides of the notch of the second holding tank 251 are provided with the first protection department 253, each first protection department 253 are each perpendicular to the first cell wall or the second cell wall, and the first protection department 253 towards the second holding tank 251 notch center Projection.Preferably, there is gap between two the first protection departments 253 being oppositely arranged.

In one embodiment, mounting slot is recessed in third holding tank 211, the top of sliding rail rack 250 is provided with hook 254, hook 254 cooperates with mounting slot mounting.Slot is mounted by setting, mounting can be utilized in order to the installation of sliding rail rack 250 The cooperation of slot and hook 254, quickly locate sliding rail rack 250 can in installation site.

In the present embodiment, sliding rail rack 250 is fixed by screws in third holding tank 211.Screw locking can add The fixation of strong sliding rail rack 250, prevents sliding rail rack 250 from loosening in sliding process.

In other embodiments, third holding tank 211, opposite two of third holding tank 211 are offered on column 210 Sliding rail 240 is fixed on cell wall, sliding block 230 is slidably arranged between two sliding rails 240.Directly sliding rail 240 can be fixed on In third holding tank 211, sliding rail rack 250 is saved, reduces material consumption, reduces manufacturing cost.

In one embodiment, as shown in figure 11, power supply is equipped in bracket, power supply is connect with the display device on bracket.

Optionally, installation cavity 212 is equipped in column 210, installation cavity 212 is connected to by cable-through hole with third holding tank 211, The lower section of third holding tank 211 is arranged in installation cavity 212, and third holding tank 211 is arranged in close to installation cavity 212 in cable-through hole On cell wall.

Power supply includes battery 214 and adapter 215, and from top to bottom interval is set along the vertical direction for battery 214 and adapter 215 It sets in installation cavity 212.By the way that power supply is arranged in column 210, electric energy can be provided for display device 100, in intelligent interaction Plate in use, no longer need cooperates the plug position at scene, can according to need and is moved to any position, is easy to use；It is logical It crosses and battery 214 and adapter 215 is spaced setting along the vertical direction, the size of column 210 can be reduced, made in column 210 Space maximally utilizes, and has spacing between battery 214 and adapter 215, and heat phase between the two can be effectively prevented Mutually transmitting.

Optionally, battery 214 and adapter 215 are mounted in installation cavity 212 by mounting rack 213, by using installation The fixed battery 214 of frame 213 and adapter 215, can be in order to the fixation of battery 214 and adapter 215.

Preferably, mounting rack 213 is made of thermally conductive strong metal, and the plate-like structure of mounting rack 213 or is bent by plate It is U-shaped supporting structure in section, the one side away from battery 214 and adapter 215 is abutted with the cavity wall of installation cavity 212. By the way that mounting rack 213 to be made of steel plate, the heat dissipation of battery 214 and adapter 215 can be accelerated, improve heat dissipation effect, and Side by mounting rack 213 far from battery 214 and adapter 215 is abutted with the cavity wall of installation cavity 212, can make mounting rack 213 On heat quickly pass to column 210, further increase heat dissipation effect.

More preferred, the cross-sectional shape of the cross-sectional shape and installation cavity 212 of mounting rack 213 matches, so that peace Shelving 213 can be fastened in installation cavity 212.Above-mentioned design eliminates the fixation to mounting rack 213, reduces mounting rack 213 Dismounting difficulty, and mounting rack 213 can also be effectively prevented and shaken in installation cavity 212.

The cross section of installation cavity 212 is square, and mounting rack 213 includes that successively the first mounting plate connected vertically, second are pacified Loading board and third mounting plate, three mounting plates surround the chamber for accommodating battery 214 and adapter 215, three mounting plates Length extends along the length direction of column 210.

Battery 214 and adapter 215 are fixed in order to easier, are spaced along its length on the second mounting plate First mounting groove and the second mounting groove are set, and battery 214 is arranged in the first mounting groove, and the setting of adapter 215 is in the second installation In slot.Furthermore it is also possible to adhesive be arranged in the first mounting groove and the second mounting groove, so that battery 214 and adapter 215 are solid It is scheduled in corresponding mounting groove, battery 214 and adapter 215 is avoided to shake.

The cavity wall fitting corresponding with installation cavity 212 of first mounting plate, the second mounting plate and third mounting plate, maximum limit It transfers heat to cavity wall (i.e. column 210) to degree, improves radiating efficiency.

210 bottom of column is equipped with the installing port passed through for components such as batteries 214, and battery 214 and adapter 215 can be fixed first On mounting rack 213, then entirety is fed through in the installation cavity 212 of column 210 by installing port.210 bottom of column passes through switching branch Frame 280 is connect with chassis 290, and one end and chassis 290 of switching support 280 are mating, the other end and 210 bottom grafting of column It is locked with merga pass screw, train is arranged in the bottom on chassis 290, mobile convenient for entire intelligent interaction plate.

Adapter 215 is connect by harness 217 with spooler 216, and spooler 216 is used as adapter 215 and external power supply The transfer component of connection, spooler 216 on fixed underpan 290 and can be located at the side of switching support 280.Certainly, spooler 216 It can also be arranged in switching support 280 or column 210, it is only necessary to open up access aperture in corresponding position.

Battery 214 and adapter 215 are electrically connected by harness 217, adapter 215 by harness 217 again with display device 100 connections, the harness 217 connect with display device 100 in the cable-through hole to third holding tank 211, then with outside column 210 Display device 100 connects.Harness 217 can be made to be completely hidden in column 210 in this way, avoid harness 217 exposed, guarantee harness 217 using safe.

Optionally, harness 217 being corresponded on mounting rack 213 and being provided with multiple wire clamps, harness 217 is fastened in wire clamp, wire clamp Harness 217 can be effectively prevent mobile.

Certainly, if being not provided with lifting structure on column 210, installing port can also be provided with the top of column 210 Portion, i.e. mounting rack 213 carry battery 214 and adapter 215 is installed by the top of column 210 to installation cavity 212.

In other embodiments, power supply can also be arranged in chassis, specifically, power supply is arranged in chassis, column 210 Interior to be equipped with installation cavity 212, chassis is equipped with the aperture being connected to installation cavity 212, and column 210 is close to the side of display device 100 The cable-through hole being connected to installation cavity 212 is offered, power supply is equipped with harness 217, and harness 217 sequentially passes through aperture, installation cavity 212, cable-through hole and display device 100 connect.

In an embodiment of the utility model, as shown in Fig. 5 to 8 and Figure 10, rotary components 300 include fixing piece 310, Rotating member 320 and limiting section, rotating member 320 connect by shaft 330 with fixing piece 310, and rotating member 320 can around the shaft 330 Axis rotates specified angle relative to fixing piece 310, and limiting section is used to limit the rotational angle of rotating member 320, and rotating member 320 is remote Side from fixing piece 310 is equipped with the mounting surface for installing the display device 100 of intelligent interaction plate.By by intelligent interaction The display device 100 of plate is fixed on the mounting surface of rotating member 320, be can according to need and is rotated whole display device 100 Specified angle, to cooperate the needs of different angles of display.In the present embodiment, connecting bracket 260 is fixed on the back of fixing piece 310 Side from rotating member 320.

In one embodiment, limiting section includes the limiting slot 321 of spacer pin 311 and arc, the arc center of limiting slot 321 with The axle center of shaft 330 is concentric, and one in 321 the two of spacer pin 311 and limiting slot is arranged on fixing piece 310, spacer pin 311 With another setting in 321 the two of limiting slot on rotating member 320.Shaft 330, spacer pin 311 and 321 three of limiting slot match The structure of conjunction makes the rotation of rotating member 320 more reliable and more stable.

Preferably, the curved angle of limiting slot 321 is 90 degree.This design can make display device 100 realize transverse screen and erect The free switching of screen.

In the present embodiment, limiting slot 321 is provided on rotating member 320, limiting slot 321 include two the first limiting slots and Two the second limiting slots, centered on the axle center of shaft 330, two the first limiting slots are symmetrically positioned on the first circumference, and two Two limiting slots are symmetrically positioned on the second circumference, and the diameter of the first circumference is not equal to the diameter of the second circumference, it is preferable that the first circumference Diameter less than the second circumference diameter.

Optionally, the line of centres of two the first limiting slots is the first line, and the line of centres of two the second limiting slots is Second line, the first line is vertical with the second line and intersects, and the intersection point of the two is overlapped with the axle center of shaft 330.This design can So as to four limiting slots 321 be arranged on rotating member 320, and four limiting slots 321 are along 0 °, 90 °, 180 ° and 270 ° four positions point Cloth ensure that when in use steady of display device 100, no matter user is from which operating angle display device 100, display dress Setting 100 will not shake.

It is further preferred that the arc radius of the second limiting slot is greater than the arc radius of the first limiting slot.

Certainly, it is not limited to simultaneously limit rotating member 320 using four limiting slots 321, can also only limit respectively First limiting slot or the second limiting slot, can also play certain stabilization.

Spacer pin 311 includes screw rod and nut, and one end and the threaded hole on fixing piece 310 of screw rod are screwed on, and the other end is worn It crosses limiting slot 321 to be screwed on nut, the size of nut is greater than the width of limiting slot 321.The spacer pin 311 of this structure can reduce Difficulty is dismounted, convenient for assembling.

In one embodiment, limiting section further includes the second protection department 340 being arranged in limiting slot 321, the second protection department 340 Cell wall annular along limiting slot 321 is arranged, and the second protection department 340 is made of wear-resisting plastics.Preferably, the second protection department 340 are made of POM.POM, that is, polyformaldehyde (English: polyformaldehyde) thermoplastic crystalline polymer, is known as " super Steel " or " match steel ", also known as polyoxymethylene.POM intensity, rigidity are high, and elasticity is good, and anti-attrition wearability is good, excellent in mechanical performance, For specific strength up to 50.5MPa, specific stiffness is very close with metal up to 2650MPa.The mechanical property of POM vary with temperature it is small, It is more slightly bigger than the variation of homopolymerization POM to be copolymerized POM.The impact strength of POM is higher, and the friction factor of POM is small, and wearability is good, from Lubricity is good.

Optionally, the part that the second protection department 340 extends to outside limiting slot 321 is formed as interconnecting piece, and interconnecting piece is closely attached on Rotating member 320 is simultaneously connect with rotating member 320, and rotating member 320 is arranged in close to the side of fixing piece 310 in interconnecting piece.By setting The second protection department 340 is set, can use the second protection department 340 prevents from colliding and grinding between spacer pin 311 and limiting slot 321 Damage reduces noise, prolongs the service life；, can be fixed in order to the second protection department 340 by the way that interconnecting piece is arranged, it is effectively prevented Second protection department 340 is detached from limiting slot 321, and rotating member 320 is arranged in close to the side of fixing piece 310 in interconnecting piece, can be complete Spacer pin 311 is avoided to contact with rotating member 320 entirely.

In the present embodiment, interconnecting piece is connect by screw with rotating member 320, be fixedly connected portion screw it is non-bulging in turn The surface of moving part 320.Screw fixation can completely avoid interconnecting piece and fall off.

In other embodiments, directly the second protection department 340 can also be pasted onto limiting slot 321.

In one embodiment, be provided with damping piece 350 between fixing piece 310 and rotating member 320, damping piece 350 it is opposite two A side is contacted with fixing piece 310 and rotating member 320 respectively.

Optionally, damping piece 350 is set in shaft 330.

In the present embodiment, there are two damping pieces 350, one of damping piece 350 is connect with fixing piece 310, another Damping piece 350 is connect with rotating member 320, and when rotating member 320 is rotated relative to fixing piece 310, two 350 faces of damping piece connect with face Touching reduces the inertia force in 320 rotation process of rotating member using the high frictional behaviour of damping piece 350, and then prevents display device 100 hit under effect of inertia, damage 100 internal component of display device.

Optionally, as shown in figure 13, damping piece 350 includes plate body 351, and the center of plate body 351 is opened up to be passed through for shaft 330 Via hole 352, the side of circumference towards the plate body 351 of plate body 351 is bent with multiple plug divisions 353, and corresponding plug division 353 is turning Spliced eye, plug division 353 and spliced eye grafting are opened up on moving part 320 and fixing piece 310, so that damping piece 350 and fixing piece 310 It is connected with rotating member 320.In order to reinforce the connection of damping piece 350 Yu fixing piece 310 and rotating member 320, screw can also be passed through Damping piece 350 is connect with fixing piece 310, damping piece 350 with rotating member 320 respectively, and screw is non-bulging in damping piece 350 Surface.

Preferably, several heat release holes 354 are offered on the plate body 351 of damping piece 350.Two contact frictions of damping piece 350 When, it is easy frictional heat generation, heat release hole 354 can transfer heat in air in time, prevent heat transfer to rotating member 320 On, it further prevents in heat transfer to display device 100, guarantees the normal use of display device 100.

In one embodiment, rotary components 300 further include position-limit mechanism 360, and position-limit mechanism 360 connects rotating member 320 and turns Axis 330, under the action of position-limit mechanism 360, rotating member 320 at least has there are three rotary state, and difference rotating member 320 is fixed simultaneously It is set to can be rotated simultaneously position the unlock of rotating member 320 positioned at the first state of the rotation starting point of rotating member 320, with position-limit mechanism 360 The second state and rotating member 320 between the rotation starting point and rotation terminal of rotating member 320 fix and are located at rotation terminal The third state.By the way that position-limit mechanism 360 is arranged, rotating member 320 can be allow to be fixed when turning to beginning or end, prevented Only rotating member 320 rotates after removing external force, and position-limit mechanism 360 can also make rotating member 320 between beginning and end Region is in relaxation state, can arbitrarily be rotated, and rotation difficulty is reduced.

Position-limit mechanism 360 includes the first limit plate and the second limit plate, and the first limit plate is fixed in shaft 330 and is located at Rotating member 320 deviates from the side of fixing piece 310, and the second limit plate is fixed on the side that rotating member 320 deviates from fixing piece 310, the The center of two limit plates opens up the shaft via hole passed through for shaft 330, and the first limit plate has the first confined planes, the second limit plate With the second confined planes cooperated with the first confined planes, at least it is spaced on the first confined planes and two the first stopper protrusions is set, two The first limiting groove is formed between a first stopper protrusion, two the second stopper protrusions are arranged at least interval on the second confined planes, The second limiting groove is formed between two the second stopper protrusions, when rotating member 320 is located at start position or final position, first Stopper protrusion and the second stopper protrusion abut, the first limiting groove and the second limiting groove face, when rotating member 320 is located at starting point When position between position and final position, the first stopper protrusion and the second stopper protrusion are staggered.

In the present embodiment, annular is evenly distributed with four the first stopper protrusions on the first confined planes, and annular is equal on the second confined planes Four the second stopper protrusions of cloth.

Wherein, the opposite two sides of three the first adjacent stopper protrusions are provided with inclined First Transition portion, the first mistake It crosses portion and connects the top of the first stopper protrusion and the slot bottom of the first limiting groove, remaining first stopper protrusion is only set side It is equipped with First Transition portion, the opposite two sides of three the second adjacent stopper protrusions are provided with inclined second transition part, and second Transition part connects the top of the second stopper protrusion and the slot bottom of the second limiting groove, remaining second stopper protrusion only side It is provided with the second transition part.This design can prevent rotating member 320 from 360 degree rotation occurs, so that rotating member 320 can only be along fixation Direction rotates, and reduces operation difficulty.

One end of shaft 330 is connect with fixing piece 310, and the other end extends to rotation after passing through the through-hole on rotating member 320 Side of the part 320 far from fixing piece 310, and screw thread is set in shaft 330, nut, nut and first are arranged in shaft 330 At least one gasket is arranged in limit plate between the side far from the second limit plate, nut extruding pad makes gasket squeeze the first limit Position plate can be limited in the designated position of shaft 330 to realize the cooperation of corresponding states with the first limit plate.

As shown in figure 14, there are two grab 322, two grabs 322 for side projection of the rotating member 320 far from fixing piece 310 It is divided into the two sides of shaft 330.The mating groove cooperated with grab 322 is provided in the display device 100 of intelligent interaction plate 110, when display device 100 be located at rotation start position when, the opening of grab 322 upward, mating groove 110 include it is recessed 100 the first groove body of rear side of display device, the cell wall of the first groove body are concavely provided with the second slot with the cooperation of the hook body segment of grab 322 Body.

Multiple second fixed holes 323 are arranged in annular on rotating member 320, and corresponding second fixed hole 323 is in display device Second fixing screwed hole is set on 100, and the second fastening screw passes through the second fixed hole 323 and screws to the second fixing screwed hole It is interior, display device 100 is locked on rotating member 320.

The rear side of display device 100 is recessed with the display device holding tank 120 to match with 320 structure of rotating member, and second Fixing screwed hole and mating groove 110 are arranged at the slot bottom of display device holding tank 120.

In one embodiment, the first string holes 324 is opened up on rotating member 320, the second string holes 312 is opened up on fixing piece 310, In, the second string holes 312 is arcuate socket.By setting arcuate socket for the second string holes 312, arcuate socket can be more to harness 217 Mobile space be less prone to the problem of pulling bracing wire beam 217 in 320 rotation process of rotating member.

Second string holes 312 pair central angle angle be not less than 30 degree, it is preferable that the second string holes 312 pair the center of circle The angle at angle is 90 degree.The rotation best angle of display device 100 is 90 degree, thus second string holes 312 pair central angle Angle is 90 degree, can completely avoid the pullling to harness 217 during rotation of display device 100, while harness 217 has Biggish activity space will not hinder and influence the rotation of display device 100.

Optionally, first string holes 324 is waist-shaped hole.This designs the mobile space that can increase harness 217, further Reduce interference when rotating member 320 rotates to harness 217.

Harness 217 in the installation cavity 212 of column 210 enters in third holding tank 211 from cable-through hole, is then passed through second String holes 312 and the first string holes 324 are connect with display device 100 on rotating member 320 is fixed on, to provide electricity for display device 100 Energy or signal.

In the description of this article, it is to be understood that the orientation or positional relationships such as term " on ", "lower", " right side " be based on Orientation or positional relationship shown in the drawings is merely for convenience of description and simplification and operates, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.In addition, term " first ", " second ", " third ", are only used to distinguish between description, contain there is no special Justice.

In the description of this specification, the description of reference term " embodiment ", " example " etc. means to combine the embodiment Or example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the utility model In.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this narrating mode of specification be only be to understand device, those skilled in the art should It considers the specification as a whole, the technical solutions in the embodiments can also be appropriately combined, and forming those skilled in the art can With the other embodiments of understanding.

Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein, Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model, These modes are fallen within the protection scope of the utility model.

Claims (12)

1. a kind of intelligent interaction plate, including display device and bracket, which is characterized in that the bracket includes that column and setting exist The chassis of the column bottom, the display device are fixed on the column, are equipped with power supply in the bracket, the power supply with The display device connection；

It is equipped with installation cavity in the column, the line excessively passed through for harness being connected to the installation cavity is offered on the column Hole, the power supply are arranged in the installation cavity, and the power supply is connect by the harness with the display device.

2. intelligent interaction plate according to claim 1, which is characterized in that the column is opened close to the one end on the chassis Equipped with installing port is connected to the installation cavity, the column is detachably connected with the chassis, and the power supply can be by the installation Mouth is assembled in the installation cavity.

3. intelligent interaction plate according to claim 1, which is characterized in that the column is opened far from the one end on the chassis Equipped with the installing port being connected to the installation cavity, the power supply can be assembled in the installation cavity by the installing port.

4. intelligent interaction plate according to claim 1, which is characterized in that be provided with mounting rack, institute in the installation cavity Power supply is stated to be fixed on the mounting rack.

5. intelligent interaction plate according to claim 4, which is characterized in that the mounting rack is made of sheet metal.

6. intelligent interaction plate according to claim 4, which is characterized in that side of the mounting rack far from the power supply Face is abutted with the cavity wall of the installation cavity.

7. intelligent interaction plate according to claim 6, which is characterized in that the power supply includes battery and adapter, institute Battery and the adapter is stated to be arranged along the length direction interval of the mounting rack.

8. intelligent interaction plate according to claim 7, which is characterized in that be spaced along its length on the mounting rack Equipped with the first mounting groove and the second mounting groove, the battery is arranged in first mounting groove, and the adapter is arranged in institute It states in the second mounting groove.

9. intelligent interaction plate according to claim 4, which is characterized in that the cross-sectional shape of the mounting rack with it is described The cross-sectional shape of installation cavity matches, so that the mounting rack can be fastened in the installation cavity.

10. intelligent interaction plate according to claim 4, which is characterized in that the mounting rack installs the one of the power supply Side is equipped with wire clamp, and the harness is fastened in the wire clamp.

11. intelligent interaction plate according to claim 1, which is characterized in that the power supply is arranged in the chassis, institute State chassis and be equipped with the aperture that is connected to the installation cavity, the column close to the side of the display device offer with it is described The cable-through hole of installation cavity connection, the power supply are equipped with harness, and the harness sequentially passes through the aperture, the installation cavity, institute Cable-through hole is stated to connect with the display device.

12. according to claim 1 to 11 described in any item intelligent interaction plates, which is characterized in that described in the column installation The position of display device is recessed with column holding tank, and the cable-through hole is provided with the column holding tank close to the installation cavity On cell wall.