CN220488842U - Audio and video centralized management equipment - Google Patents
Audio and video centralized management equipment Download PDFInfo
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- CN220488842U CN220488842U CN202322056896.2U CN202322056896U CN220488842U CN 220488842 U CN220488842 U CN 220488842U CN 202322056896 U CN202322056896 U CN 202322056896U CN 220488842 U CN220488842 U CN 220488842U
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- 238000007789 sealing Methods 0.000 claims description 20
- 239000010902 straw Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an audio and video centralized management device, which relates to the technical field of audio and video management and comprises an audio and video centralized manager, wherein a bottom plate structure is arranged at the bottom of the audio and video centralized manager, the bottom plate structure is arranged above a base, the intelligent audio and video centralized management device is provided with the base, a sucker and an air cavity, an operator places the base at a position required to be placed, then rotates a worm wheel, at the moment, the worm wheel drives a threaded rod to rotate through a worm, so that the bottom end of a clamping column moves out of a limiting block, then a pulling block is pulled back and forth, thereby driving a piston rod to reciprocate, sucking air in the sucker and the air cavity is sucked into a piston cavity through a suction pipe, and then discharged to the outside through a calandria, so that suction is generated in the sucker, and the base is adsorbed at a position of a desktop and the like, thereby the device can be fixed, the device is prevented from falling due to accidental touch, and damage of the device is caused.
Description
Technical Field
The utility model relates to the technical field of audio and video management, in particular to audio and video centralized management equipment.
Background
The audio and video management equipment is mainly applied to scenes such as meeting rooms, exhibition halls, stages, reporting halls, classrooms, intelligent buildings, theatre theatres and the like. An audio and video centralized management device according to the application number CN219019240U comprises an outer shell, wherein a main control board is arranged in the outer shell; the shell comprises a front panel and a rear panel, the rear panel is provided with a plurality of rear connecting modules, the connecting modules are electrically connected with the main control board, and a single connecting module is provided with a plurality of connecting ports; the main control board is provided with a power supply module, a central control module and an audio/video processor module; the shell body further comprises a bottom plate, the bottom plate comprises a first bottom plate and a second bottom plate which are rotationally connected at the rear end, and the first bottom plate and the second bottom plate are connected through buckling to form a complete plate; the second bottom plate is rotationally connected with a support rod assembly, one side of the first bottom plate, which is far away from the second bottom plate, is provided with a connecting position, and one end of the support rod assembly, which is far away from the second bottom plate, is connected with the connecting position to form a support structure; the control equipment can be independently used without depending on an integrated machine by arranging the double-layer bottom plate to be matched with the support rod assembly, and is convenient to install on a wall body, and has higher flexibility in use; the product has compact and practical structure and is fast and simple to assemble and disassemble. However, if the management device needs to be placed on a desktop or other plane positions, the management device cannot be fixed through the supporting structure, so that the management device is easy to drop due to accidental touch, and damage to the management device occurs.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides audio and video centralized management equipment, which solves the problems in the background technology.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an audio and video centralized management equipment, includes audio and video centralized management ware, the bottom plate structure is installed to audio and video centralized management ware's bottom, the top at the base is placed to the bottom plate structure, the top of base just is located the outside fixedly connected with fixing base of bottom plate structure, the piston chamber has been seted up to the inside piston chamber that has seted up of base, the inside sliding connection of piston chamber has the piston rod, the air cavity has been seted up to the inside below that just is located the piston chamber of base, the inside just one side fixedly connected with straw that is located the piston chamber of base, one side fixedly connected with calandria of base, calandria and the one end of straw all extend to the piston intracavity portion and are provided with the check valve, the bottom of straw extends to the air cavity inside, the bottom of base is provided with a plurality of sucking disc, the sucking disc all communicates with the air cavity inside, the one end of piston rod extends to the outside of base and fixedly connected with pull block.
Preferably, the inside threaded rod that rotates of pulling the piece is connected with, the outside threaded connection of threaded rod has the card post, one side fixedly connected with stopper of base, the bottom of card post extends to inside the stopper, one side rotation of pulling the piece inner chamber is connected with the worm wheel, the outside cover of threaded rod is equipped with the worm that is connected with the worm wheel phase transmission, the one end of worm wheel extends to the outside of pulling the piece.
Preferably, the second thread groove has been seted up to one side of base, the inside threaded connection of second thread groove has the screw rod piece, the seal groove has been seted up to the inside one end that just is located the second thread groove of base, the spread groove has been seted up to the inside one end that just is located the seal groove of base, the one end and the being located seal groove internally mounted of screw rod piece have the sealing block, the sealing groove inboard just is located the outside of sealing block and is provided with the sealing washer, the inside intercommunication in air cavity is through spread groove and seal groove and second thread groove.
Preferably, the first thread groove has all been seted up to the both sides of fixing base, the inside equal threaded connection of first thread groove has the screw rod, the one end of screw rod all extends to the fixing base inside and has the fixture block through shaft sleeve connection.
Preferably, the top of base just is located the below of fixture block and has all been seted up the spout, and the inside all sliding connection of spout has the slider, the top of slider all is connected with the bottom of fixture block.
Preferably, the audio-video centralized manager is provided with a plurality of interfaces.
The utility model provides audio and video centralized management equipment, which has the following beneficial effects:
1. this audio and video centralized management equipment, through being provided with the base, sucking disc and air cavity, operating personnel places the base on the position that needs to be placed, then operating personnel rotates the worm wheel, the worm wheel passes through the worm and drives the threaded rod and rotate this moment, make the bottom of card post remove out inside the stopper, then reciprocal pulling draws the piece, thereby drive piston rod reciprocating motion, inhale the inside air of sucking disc and air cavity through the straw to the piston intracavity portion, then discharge to the external world through the calandria, make the inside suction that produces of sucking disc, thereby adsorb the base in positions such as desktop, thereby can fix this equipment, can prevent to drop because of unexpected touching, cause equipment to drop, the condition that the damage appears in the equipment takes place.
2. This audio and video centralized management equipment, through being provided with the fixing base, first thread groove and screw rod, place audio and video centralized management ware inside the fixing base, then rotate the screw rod, make screw rod promote axle sleeve and fixture block removal, make the fixture block spacing to the bottom plate structure, when not using, operating personnel resets and rotates the screw rod, the screw rod passes through the axle sleeve and drives the fixture block and reset and remove this moment, thereby remove the spacing to audio and video centralized management ware, and then can take off audio and video centralized management ware from the fixing base, can be fixed position as required, be connected audio and video centralized management ware and base, make this equipment suitability better.
Drawings
FIG. 1 is a schematic view of the internal structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic diagram of a rear view structure of an audio/video centralized manager according to the present utility model;
FIG. 4 is an enlarged view of the utility model at A of FIG. 1;
FIG. 5 is an enlarged view of the utility model at B of FIG. 1;
fig. 6 is an enlarged view of fig. 1 at C in accordance with the present utility model.
In the figure: 1. an audio and video centralized manager; 2. a base; 3. a fixing seat; 4. a first thread groove; 5. a screw; 6. a clamping block; 8. a piston chamber; 9. a piston rod; 10. pulling blocks; 11. a threaded rod; 12. a worm wheel; 13. a worm; 14. a limiting block; 15. a clamping column; 16. a connecting groove; 17. sealing grooves; 18. a second thread groove; 19. a screw block; 20. a sealing block; 21. a suction pipe; 22. a calandria; 23. an air cavity; 24. a suction cup; 25. a base plate structure.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides an audio and video centralized management equipment, including audio and video centralized management ware 1, bottom plate structure 25 is installed to the bottom of audio and video centralized management ware 1, bottom plate structure 25 places in the top of base 2, the top of base 2 just is located the outside fixedly connected with fixing base 3 of bottom plate structure 25, piston chamber 8 has been seted up to the inside of base 2, piston chamber 8 inside sliding connection has piston rod 9, the air cavity 23 has been seted up to the inside below that just is located piston chamber 8 of base 2, the inside just one side fixedly connected with straw 21 that is located piston chamber 8 of base 2, one side fixedly connected with calandria 22 of base 2, calandria 22 all extends to the inside of piston chamber 8 and is provided with the check valve with the one end of straw 21, the bottom of straw 21 extends to the inside of air chamber 23, the bottom of base 2 is provided with a plurality of sucking disc 24, sucking disc 24 all communicates with the inside of air chamber 23, the outside and fixedly connected with pull block 10 of one end extension of piston rod 9 to the base 2.
The inside rotation of the pull block 10 is connected with a threaded rod 11, the outside thread of the threaded rod 11 is connected with a clamping column 15, one side of the base 2 is fixedly connected with a limiting block 14, the bottom end of the clamping column 15 extends into the limiting block 14, one side of the inner cavity of the pull block 10 is rotationally connected with a worm wheel 12, the outside of the threaded rod 11 is sleeved with a worm 13 which is in driving connection with the worm wheel 12, one end of the worm wheel 12 extends to the outside of the pull block 10, when the pull block is not in use, the position of the pull block 10 can be fixed through the matching of the clamping column 15 and the limiting block 14, the piston rod 9 is prevented from moving, one side of the base 2 is provided with a second thread groove 18, the inside thread groove 18 is internally connected with a screw block 19, one end of the base 2, which is positioned in the second thread groove 18, the inside of the base 2 is provided with a connecting groove 16, one end of the screw block 19 is positioned in the sealing groove 17 internally provided with a sealing block 20, the inside of the sealing groove 17 and the outside of the sealing block 20 are provided with sealing rings, the inside of the air cavity 23 is communicated with the inside of the second thread groove 18 through the connecting groove 16 and the sealing groove 17, when the equipment is required to be taken down and moved, the screw block 19 is screwed out of the inside of the second thread groove 18, thereby taking the sealing block 20 out of the inside of the sealing groove 17, the air cavity 23 is communicated with the second thread groove 18 and the outside through the connecting groove 16 and the sealing groove 17, the suction force in the sucking disc 24 is eliminated, the limit of the base 2 is relieved, then the equipment is required to be taken down and moved, the two sides of the fixed seat 3 are respectively provided with the first thread groove 4, the screw rods 5 are respectively connected with the inside of the first thread groove 4 in a threaded manner, one ends of the screw rods 5 are respectively extended into the fixed seat 3 and are connected with the clamping blocks 6 through shaft sleeves, when the audio and video centralized manager 1 is required to be taken down from the fixed seat 3, the operating personnel resets and rotates screw rod 5, screw rod 5 passes through the axle sleeve and drives fixture block 6 and reset and remove this moment to remove spacing to audio and video centralized manager 1, and then can take off audio and video centralized manager 1 from fixing base 3, the spout has all been seted up at the top of base 2 and the below that is located fixture block 6, and the inside equal sliding connection of spout has the slider, the top of slider all is connected with the bottom of fixture block 6, when screw rod 5 passes through axle sleeve promotion fixture block 6 and removes, fixture block 6 drives the slider and slides along the spout is inside, thereby spacing the removal to fixture block 6.
Example two
Referring to fig. 1 to 3, the present utility model provides a technical solution: the audio and video centralized manager 1 is provided with a plurality of interfaces, the audio and video centralized manager 1 is also provided with a 32-bit embedded processor with a main frequency of 1.2GHz, and a 1GBRAM is built in; 4GBROM, can run the complicated logic instruction at a high speed; providing an open programmable control platform, a C/S architecture, and a Chinese operation interface and an interactive control structure which can be used and humanized without downloading a direct login webpage; an Ethernet interface supporting multiple connections is configured, so that IPAD and An Zhuochu control screens are conveniently connected, and network protocols such as Tcp, udp and the like are supported; the remote control of the computer can be realized by expanding an Ethernet control interface; an 8-way (Com 1-Com 8) 232 control port is arranged in the host, and Com1-Com4 supports 485 transmission; 8 IR infrared control ports, 8 weak current relay ports and 8I/0 control ports; the embedded infrared learning function, users build own infrared code databases; the USB interface for updating the interface and upgrading the central control function is configured so as to manage the audio and video, and a main control board is arranged in the audio and video centralized manager 1; the interface is electrically connected with a main control board, and the main control board is provided with a power supply module, a central control module and an audio/video processor module.
To sum up, when this audio and video centralized management equipment is used, if need place audio and video centralized management ware 1 on the desktop and use, place audio and video centralized management ware 1 inside fixing base 3, then rotate screw rod 5, make screw rod 5 promote axle sleeve and fixture block 6 removal, make fixture block 6 carry out spacingly to bottom plate structure 25, then operating personnel places base 2 on the desktop, then operating personnel rotate worm wheel 12, worm wheel 12 drives threaded rod 11 through worm 13 and rotates this moment, make the bottom of card post 15 remove out stopper 14 inside, then reciprocating pulling pull piece 10, thereby drive piston rod 9 reciprocating motion, with sucking disc 24 and the inside air of air cavity 23 inhale through straw 21 to piston chamber 8 inside, then discharge into the external world through calandria 22, make sucking disc 24 inside produce suction, thereby adsorb base 2 in positions such as the desktop, thereby can fix this equipment, then push away the pull piece 10 to one side of base 2, then operating personnel reset and rotate 12, the threaded rod 12 drives 11 through worm 13 and resets and rotates this moment, make the bottom of card post 15 remove to the inside the stopper 14, can carry out multiple equipment of audio and video centralized management through fixing this equipment when using the audio and video equipment to pull piece 10.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The audio and video centralized management equipment comprises an audio and video centralized manager (1), and is characterized in that: the bottom of audio and video centralized manager (1) is installed bottom plate structure (25), the top at base (2) is placed to bottom plate structure (25), the top of base (2) just is located the outside fixedly connected with fixing base (3) of bottom plate structure (25), piston chamber (8) have been seted up to inside of base (2), piston chamber (8) inside sliding connection has piston rod (9), air cavity (23) have been seted up to the inside below that just is located piston chamber (8) of base (2), inside and the one side fixedly connected with straw (21) that are located piston chamber (8) of base (2), one side fixedly connected with calandria (22) of base (2), the one end of calandria (22) and straw (21) all extends to inside of piston chamber (8) and is provided with the check valve, the bottom of base (2) extends to inside of air cavity (23), the bottom of base (2) is provided with a plurality of sucking disc (24), sucking disc (24) all communicates with inside of air cavity (23), one end (9) and the outside fixedly connected with draw piece (10) of base (2).
2. The audio-video centralized management apparatus according to claim 1, wherein: the inside rotation of drawing piece (10) is connected with threaded rod (11), the outside threaded connection of threaded rod (11) has card post (15), one side fixedly connected with stopper (14) of base (2), the bottom of card post (15) extends to inside stopper (14), one side rotation of drawing piece (10) inner chamber is connected with worm wheel (12), the outside cover of threaded rod (11) is equipped with worm (13) that are connected with worm wheel (12) phase transmission, the one end of worm wheel (12) extends to the outside of drawing piece (10).
3. The audio-video centralized management apparatus according to claim 1, wherein: the utility model discloses a sealing device for the air cavity of the air conditioner, including base (2), seal groove (17) have been seted up to one side of base (2), second thread groove (18) have been seted up to inside threaded connection of second thread groove (18), seal groove (17) have been seted up to the inside one end that just is located second thread groove (18) of base (2), spread groove (16) have been seted up to the inside one end that just is located seal groove (17) of base (2), seal groove (17) internally mounted has sealing block (20) one end and is located, sealing groove (17) inboard just is located sealing block (20) the outside is provided with the sealing washer, air cavity (23) inside is through spread groove (16) and seal groove (17) and second thread groove (18) internal communication.
4. The audio-video centralized management apparatus according to claim 1, wherein: the two sides of the fixing seat (3) are provided with first thread grooves (4), the inside of the first thread grooves (4) is connected with a screw rod (5) in a threaded mode, and one end of the screw rod (5) extends to the inside of the fixing seat (3) and is connected with a clamping block (6) through a shaft sleeve.
5. The audio-video centralized management apparatus according to claim 1, wherein: the top of base (2) and be located the below of fixture block (6) and all offered the spout, and the inside all sliding connection of spout has the slider, the top of slider all is connected with the bottom of fixture block (6).
6. The audio-video centralized management apparatus according to claim 1, wherein: the audio and video centralized manager (1) is provided with a plurality of interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322056896.2U CN220488842U (en) | 2023-08-01 | 2023-08-01 | Audio and video centralized management equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322056896.2U CN220488842U (en) | 2023-08-01 | 2023-08-01 | Audio and video centralized management equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220488842U true CN220488842U (en) | 2024-02-13 |
Family
ID=89837195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322056896.2U Active CN220488842U (en) | 2023-08-01 | 2023-08-01 | Audio and video centralized management equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220488842U (en) |
-
2023
- 2023-08-01 CN CN202322056896.2U patent/CN220488842U/en active Active
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