CN213576599U - Maintain convenient multi-media meeting all-in-one - Google Patents
Maintain convenient multi-media meeting all-in-one Download PDFInfo
- Publication number
- CN213576599U CN213576599U CN202022719188.9U CN202022719188U CN213576599U CN 213576599 U CN213576599 U CN 213576599U CN 202022719188 U CN202022719188 U CN 202022719188U CN 213576599 U CN213576599 U CN 213576599U
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- China
- Prior art keywords
- fixedly connected
- clamping
- maintain
- rear side
- display screen
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 6
- 241001330002 Bambuseae Species 0.000 claims abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 6
- 239000011425 bamboo Substances 0.000 claims abstract description 6
- 244000309464 bull Species 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 22
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000009916 joint effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
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- Overhead Projectors And Projection Screens (AREA)
Abstract
The utility model relates to a meeting all-in-one technical field, and a maintain convenient multi-media meeting all-in-one is disclosed, the on-line screen storage device comprises a base, two support barrels of the upper end symmetry fixedly connected with of base, support the inner wall fixedly connected with division board that a section of thick bamboo is close to the bottom, it has cup jointed the rotation screw rod to rotate through ball bearing in through-hole and the through-hole to set up on the surface of division board, the last side pole wall screw thread of rotation screw rod has cup jointed the lift spiral shell section of thick bamboo, the lower extreme fixedly connected with driven bevel gear of rotation screw rod, the same set casing of one side fixedly connected with in opposite directions of the lower extreme of two support barrels, the set casing internal fixation is provided with double-shaft motor, double-shaft motor's both ends output shaft passes through bull stick fixedly connected with and. The utility model discloses the installation effectiveness of display screen is greatly improved, the maintenance operation of being convenient for.
Description
Technical Field
The utility model relates to a meeting all-in-one technical field especially relates to a maintain convenient multi-media meeting all-in-one.
Background
With the development of information technology, multimedia is applied more and more, and the application field is wider and wider, especially applied to teaching and meetings. The multimedia all-in-one machine integrates various functions such as computer, sound, characters, images, videos, projection and the like, and fully meets the requirements of people in the using process.
Traditional multimedia conference all-in-one, when the installation display screen, because display screen volume and weight are great, need hold in the palm the installation always during the installation, need consume more manpower, the installation is inconvenient, what adopt at present moreover is that whole backplate protects, need take off whole backplate when the maintenance is overhauld, and it is inconvenient to maintain.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the multimedia conference all-in-one among the prior art, when installing the display screen, because display screen volume and weight are great, need hold in the palm the installation always during the installation, need consume more manpower, the installation is inconvenient, what adopt moreover at present is that whole backplate protects, need take off whole backplate when the maintenance overhauls, maintain inconvenient problem, and the convenient multimedia conference all-in-one of maintenance that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multimedia conference all-in-one machine convenient to maintain comprises a base, wherein two supporting cylinders are symmetrically and fixedly connected to the upper end of the base, a partition plate is fixedly connected to the inner wall, close to the bottom end, of each supporting cylinder, through holes are formed in the surface of the partition plate, a rotating screw rod is rotatably sleeved in each through hole through a ball bearing, a lifting screw cylinder is sleeved on the upper side rod wall of the rotating screw rod in a threaded manner, a driven bevel gear is fixedly connected to the lower end of the rotating screw rod, one fixing shell is fixedly connected to the opposite side of the lower ends of the two supporting cylinders, a double-shaft motor is fixedly arranged in each fixing shell, rotating rods are fixedly connected to output shafts at two ends of the double-shaft motor, one end of each rotating rod penetrates into the corresponding supporting cylinder and is fixedly connected with a driving bevel gear meshed with the driven, the utility model discloses a fixing device for fixing a display screen, including installing frame, locating piece and mounting frame, be equipped with the locating hole that corresponds the joint with the locating piece in the installing frame through a plurality of construction bolt fixedly connected with display screen, the rear side fixedly connected with locating piece of display screen, the rear side of installing frame is opened and is equipped with the locating port that corresponds the joint with the locating piece, through the fixed joint of a plurality of chucking mechanisms that the longitudinal symmetry set up between locating piece and the installing frame, the rear side fixed joint of installing frame has a.
Preferably, the clamping mechanism is including seting up the recess in both sides about the locating piece, the chucking pole has been cup jointed to the recess internalization, the mounting frame corresponds the inner wall of location mouth and sets up the chucking groove of pegging graft with the chucking pole correspondence, the chucking pole is located the same thrust spring of fixedly connected with between the tank bottom of the one end of recess and recess, the chucking pole is located the one end pole wall fixedly connected with pull rod of recess, the bar opening that the locating piece rear side was seted up is passed through to the one end of pull rod and is stretched out outside the locating piece.
Preferably, the back ends of the upper back of the body and the lower back of the body of the mounting frame are fixedly connected with an L-shaped clamping plate which is connected outside the rear baffle in a blocking mode, and the L-shaped clamping plate and the rear baffle are fixedly connected through a fixing bolt.
Preferably, the rear side of installing frame is symmetry two wedge fixture blocks about, the lateral wall of backplate is seted up and is matchd the forked tail draw-in groove of joint with the wedge fixture block.
Preferably, the rear side of the clamping rod is provided with a slope.
Compared with the prior art, the utility model provides a maintain convenient multi-media conference all-in-one possesses following beneficial effect:
1. this maintain convenient multi-media meeting all-in-one, through the installing frame that is equipped with, in the installation display screen, the cooperation of utilizing locating piece and location mouth can make the quick accurate installation in the installing frame of display screen, the in-process chucking pole inclined plane atress that pushes away impels the recess with the chucking pole, when the chucking pole is aimed at the chucking groove, thrust spring promotes the chucking pole, it is spacing to realize the preliminary firm of display screen promptly to make chucking pole and chucking groove block, rethread bolt installation can realize the firm spacing to the display screen, can realize the quick installation to the display screen, the installation is quick convenient, do not need more labour, the installation effectiveness of display screen has been improved greatly.
2. This maintain convenient multi-media meeting all-in-one, through the backplate that is equipped with, the matching joint effect that utilizes wedge fixture block and forked tail draw-in groove can make the quick joint of a plurality of tailgates carry out the bolt fastening in the inboard of L shape cardboard at the rear side of installing frame this moment also joint of backplate, and a plurality of tailgates set up side by side and can make and need not all take off whole rear side baffle when needs are maintained, are convenient for maintain the operation.
3. This maintain convenient multi-media meeting all-in-one, through the biax motor that is equipped with, when the display screen relative height is adjusted to needs, start the biax motor, the biax motor passes through the bull stick and drives the drive bevel gear and rotate, utilize drive bevel gear and driven bevel gear's meshing effect to drive two and rotate the screw rod synchronous rotations, the rethread rotates the screw rod and the screw thread of lift spiral shell section of thick bamboo and cup joints the effect and can make the lift spiral shell section of thick bamboo reciprocate, and then can the relative height of quick adjustment display screen, be convenient for adjust and use.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the installation effectiveness of display screen has been improved greatly, the maintenance operation of being convenient for.
Drawings
Fig. 1 is a schematic structural diagram of a multimedia conference all-in-one machine which is convenient to maintain;
fig. 2 is a schematic side view of a sectional structure of the multimedia conference all-in-one machine with convenient maintenance according to the present invention, wherein the mounting frame is connected with a display screen;
fig. 3 is the utility model provides a maintain convenient multimedia conference all-in-one machine A part's schematic structure diagram.
In the figure: the device comprises a base 1, a supporting cylinder 2, a partition plate 3, a rotating screw rod 4, a lifting screw cylinder 5, a driven bevel gear 6, a fixed shell 7, a double-shaft motor 8, a rotating rod 9, a driving bevel gear 10, an installation frame 11, a display screen 12, a positioning block 13, a positioning opening 14, a rear baffle 15, a groove 16, a clamping rod 17, a clamping groove 18, a thrust spring 19, a pull rod 20, a strip-shaped opening 21, a clamping plate 22L-shaped, a wedge-shaped clamping block 23 and a dovetail clamping groove 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a multimedia conference integrated machine with convenient maintenance comprises a base 1, wherein two supporting cylinders 2 are symmetrically and fixedly connected to the upper end of the base 1, a partition plate 3 is fixedly connected to the inner wall of the supporting cylinder 2 close to the bottom end, a through hole is formed in the surface of the partition plate 3, a rotating screw 4 is rotatably sleeved in the through hole through a ball bearing, a lifting screw cylinder 5 is sleeved on the upper side rod wall of the rotating screw 4 in a threaded manner, a driven bevel gear 6 is fixedly connected to the lower end of the rotating screw 4, the same fixed shell 7 is fixedly connected to the opposite side of the lower ends of the two supporting cylinders 2, a double-shaft motor 8 is fixedly arranged in the fixed shell 7, rotating rods 9 are fixedly connected to output shafts at two ends of the double-shaft motor 8, one end of each rotating rod 9 penetrates through the supporting cylinder 2 and is fixedly connected with a driving bevel gear 10 engaged with the, through a plurality of construction bolt fixedly connected with display screen 12 in the installing frame 11, the rear side fixedly connected with locating piece 13 of display screen 12, the rear side of installing frame 11 is opened and is equipped with the location mouth 14 that corresponds the joint with locating piece 13, through the fixed joint of a plurality of chucking mechanisms that the longitudinal symmetry set up between locating piece 13 and the installing frame 11, the rear side fixed joint of installing frame 11 has a plurality of tailgates 15 that set up side by side.
The clamping mechanism comprises grooves 16 formed in the upper side and the lower side of the positioning block 13, clamping rods 17 are movably sleeved in the grooves 16, clamping grooves 18 correspondingly spliced with the clamping rods 17 are formed in the inner wall, corresponding to the positioning openings 14, of the mounting frame 11, the same thrust spring 19 is fixedly connected between one end, located in the grooves 16, of each clamping rod 17 and the bottom of the corresponding groove 16, one end, located in the corresponding groove 16, of each clamping rod 17 is fixedly connected with a pull rod 20, and one end of each pull rod 20 penetrates through a strip-shaped opening 21 formed in the rear side of the positioning block 13 and extends out of the positioning block 13.
The equal fixedly connected with fender of the rear end of the back of the body both sides about 11 blocks up L shape cardboard 22 outside backplate 15, passes through fixing bolt fixed connection between L shape cardboard 22 and the backplate 15.
Two wedge fixture blocks 23 are fixedly connected to the rear side of the mounting frame 11 in an up-and-down symmetrical mode, and dovetail clamping grooves 24 matched and clamped with the wedge fixture blocks 23 are formed in the side wall of the rear baffle 15.
The rear side of the chucking lever 17 is provided as a slope.
The utility model discloses in, during the use, through the installing frame 11 that is equipped with, in installation display screen 12, the cooperation of utilizing locating piece 13 and location mouth 14 can make the quick accurate installation of display screen 12 in installing frame 11, the in-process chucking pole 17 inclined plane atress that pushes impels chucking pole 17 in the recess 16, when chucking pole 17 aims at chucking groove 18, thrust spring 19 promotes chucking pole 17, make chucking pole 17 and 18 blocks in chucking groove can realize the preliminary firm spacing of 12 to the display screen, rethread bolt installation can realize the firm spacing to display screen 12, can realize the quick installation to display screen 12, the installation is convenient fast, do not need more labour, the installation effectiveness of display screen 12 has been improved greatly, through backplate 15 that is equipped with, the matching joint effect that utilizes wedge-shaped fixture block 23 and forked tail draw-in groove 24 can make a plurality of backplate 15 quick joint this moment backplate 15 also the joint of inboard at L shape cardboard 22 of backplate this moment at the rear side of installing frame 11 of backplate 15 of a plurality of backplate 15 Carry out the bolt fastening, a plurality of backplate 15 set up side by side and can make and need not all take off whole rear side baffle when needs are maintained, be convenient for maintain the operation, through the double-shaft motor 8 that is equipped with, when the relative height of display screen 12 is adjusted to needs, start double-shaft motor 8, double-shaft motor 8 drives drive bevel gear 10 through bull stick 9 and rotates, the meshing that utilizes drive bevel gear 10 and driven bevel gear 6 drives two rotation screw rods 4 synchronous rotation, the rethread rotates screw rod 4 and lift barrel 5's screw thread cup joint effect and can make lift barrel 5 reciprocate, and then can quick adjustment display screen 12's relative height, and convenient for adjust and use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A multimedia conference all-in-one machine convenient to maintain comprises a base (1) and is characterized in that two supporting cylinders (2) are symmetrically and fixedly connected to the upper end of the base (1), a partition plate (3) is fixedly connected to the inner wall, close to the bottom end, of each supporting cylinder (2), a through hole is formed in the surface of each partition plate (3), a rotating screw (4) is rotatably sleeved in each through hole through a ball bearing, a lifting screw cylinder (5) is sleeved on the upper side rod wall of each rotating screw (4) in a threaded manner, a driven bevel gear (6) is fixedly connected to the lower end of each rotating screw (4), the same fixed shell (7) is fixedly connected to the opposite side of the lower ends of the two supporting cylinders (2), a double-shaft motor (8) is fixedly arranged in each fixed shell (7), rotating rods (9) are fixedly connected to output shafts at two, the one end of bull stick (9) runs through and stretches into in a support section of thick bamboo (2) and fixedly connected with and driven bevel gear (6) meshed initiative bevel gear (10), two the same installing frame (11) of upper end fixedly connected with of lift spiral shell section of thick bamboo (5), through a plurality of construction bolt fixedly connected with display screen (12) in installing frame (11), the rear side fixedly connected with locating piece (13) of display screen (12), positioning port (14) that correspond the joint with locating piece (13) are seted up to the rear side of installing frame (11), through the fixed joint of a plurality of chucking mechanisms that the longitudinal symmetry set up between locating piece (13) and installing frame (11), the rear side fixed joint of installing frame (11) has a plurality of tailgates (15) that set up side by side.
2. The multimedia conference all-in-one machine convenient to maintain according to claim 1, wherein the clamping mechanism comprises grooves (16) formed in the upper side and the lower side of the positioning block (13), clamping rods (17) are movably sleeved in the grooves (16), clamping grooves (18) correspondingly inserted with the clamping rods (17) are formed in the inner wall of the mounting frame (11) corresponding to the positioning holes (14), one end of each clamping rod (17) located in each groove (16) and the bottom of each groove (16) are fixedly connected with the same thrust spring (19), one end of each clamping rod (17) located in each groove (16) is fixedly connected with a pull rod (20), and one end of each pull rod (20) penetrates through a strip-shaped opening (21) formed in the rear side of the positioning block (13) and extends out of the positioning block (13).
3. The multimedia conference all-in-one machine convenient to maintain and fast to use as claimed in claim 1, wherein the rear ends of the upper and lower opposite sides of the mounting frame (11) are fixedly connected with L-shaped clamping plates (22) which are connected to the outside of the rear baffle (15) in a blocking manner, and the L-shaped clamping plates (22) are fixedly connected with the rear baffle (15) through fixing bolts.
4. The multimedia conference all-in-one machine convenient to maintain and fast to use as claimed in claim 1, wherein the two wedge-shaped clamping blocks (23) are fixedly connected to the rear side of the mounting frame (11) in a vertically symmetrical manner, and dovetail clamping grooves (24) matched and clamped with the wedge-shaped clamping blocks (23) are formed in the side wall of the rear baffle (15).
5. The multimedia conference all-in-one machine convenient to maintain as claimed in claim 2, wherein the rear side of the clamping rod (17) is provided with an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022719188.9U CN213576599U (en) | 2020-11-23 | 2020-11-23 | Maintain convenient multi-media meeting all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022719188.9U CN213576599U (en) | 2020-11-23 | 2020-11-23 | Maintain convenient multi-media meeting all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213576599U true CN213576599U (en) | 2021-06-29 |
Family
ID=76540322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022719188.9U Expired - Fee Related CN213576599U (en) | 2020-11-23 | 2020-11-23 | Maintain convenient multi-media meeting all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213576599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962885A (en) * | 2022-05-24 | 2022-08-30 | 东莞阿尔泰显示技术有限公司 | LED display screen convenient to installation and mount pad thereof |
-
2020
- 2020-11-23 CN CN202022719188.9U patent/CN213576599U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962885A (en) * | 2022-05-24 | 2022-08-30 | 东莞阿尔泰显示技术有限公司 | LED display screen convenient to installation and mount pad thereof |
| CN114962885B (en) * | 2022-05-24 | 2024-06-04 | 东莞阿尔泰显示技术有限公司 | LED display screen convenient to installation and mount pad thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |