CN109458531B - Intelligent terminal for community comprehensive culture service - Google Patents
Intelligent terminal for community comprehensive culture service Download PDFInfo
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- CN109458531B CN109458531B CN201811529474.XA CN201811529474A CN109458531B CN 109458531 B CN109458531 B CN 109458531B CN 201811529474 A CN201811529474 A CN 201811529474A CN 109458531 B CN109458531 B CN 109458531B
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- 238000009423 ventilation Methods 0.000 claims abstract description 26
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 10
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000005669 field effect Effects 0.000 description 13
- 239000000428 dust Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Measurement Of Radiation (AREA)
Abstract
The invention discloses an intelligent terminal for community comprehensive cultural service, which comprises a base device, wherein the upper end of the base device is connected with an installation frame device through threads, and a display screen is clamped in the installation frame device; the base device comprises a base, a ventilation groove, a sliding groove, a pushing plate, a filter screen, a sliding rod and a sliding plate, wherein the base is provided with the ventilation groove, the pushing plate is connected in the ventilation groove in a sliding mode, the upper end of the pushing plate is fixedly connected with the sliding rod, the upper end of the sliding rod is fixedly connected with the sliding plate, and the sliding plate is in contact with the base. The mounting frame device comprises a supporting pipe, a supporting sleeve, a fan, a reinforcing plate, a mounting seat, a groove, a through groove, a ventilating pipe, a nozzle, a clamping seat and a clamping groove. This comprehensive culture service intelligent terminal of community can realize simple to operate, and has dustproof heat dissipation function, avoids equipment continuous operation to lead to the high temperature, reduces life. The supporting and adjusting device can be arranged below the terminal machine, so that the terminal machine at a high position can be conveniently adjusted to a low position for maintenance.
Description
Technical Field
The invention relates to the technical field of intelligent terminals, in particular to an intelligent terminal for community comprehensive culture service.
Background
With the progress of science and technology, the culture propagation is developed unprecedentedly, and the intelligent terminal device provides favorable conditions for the development of culture.
In some communities, a community comprehensive cultural service intelligent terminal is generally installed, and the intelligent terminal mainly displays cultural information on a display screen. However, the common intelligent terminal is inconvenient to install, the temperature of the equipment is increased due to continuous work of the equipment, the service life of the equipment is easy to reduce, and floating dust is easy to exist on the surface of the display screen.
Disclosure of Invention
The invention aims to provide an intelligent terminal for community comprehensive cultural service, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the intelligent community comprehensive cultural service terminal comprises a base device, wherein the upper end of the base device is connected with a mounting rack device through threads, and a display screen is clamped in the mounting rack device;
the base device comprises a base, a ventilation groove, a sliding groove, a push plate, a filter screen, a sliding rod and a sliding plate, wherein the base is provided with the ventilation groove, the push plate is connected in the ventilation groove in a sliding manner, the upper end of the push plate is fixedly connected with the sliding rod, the upper end of the sliding rod is fixedly connected with the sliding plate, and the sliding plate is in contact with the base;
the mounting frame device comprises a supporting tube, a supporting sleeve, a fan, a reinforcing plate, a mounting seat, a groove, a through groove, a ventilating pipe, a nozzle, a clamping seat and a clamping groove, wherein the supporting tube is connected with the base through threads;
the base device is fixedly arranged on the supporting and adjusting device.
Preferably, the lower extreme of display screen is provided with the block rubber, the block rubber and recess contact.
Preferably, the push plate is of a porous hollow structure, and a filter screen is adhered to the surface of the push plate.
Preferably, the base is provided with a sliding groove, and a sliding rod is connected in the sliding groove in a sliding manner.
Preferably, the mounting base is provided with a groove and a through groove, and the display screen is sleeved in the through groove in a sliding mode.
Preferably, the clamping seat is provided with a clamping groove, and the clamping groove is clamped with the display screen.
Preferably, the supporting and adjusting device comprises a positioning seat device, and a supporting frame device is clamped at the upper end of the positioning seat device.
Preferably, the positioning seat device comprises a base, a through hole, an expansion bolt, a supporting cylinder, a guide hole, a positioning rod and a baffle disc, the supporting cylinder is fixedly connected to the upper end of the base, a threaded rod is connected to the inside of the supporting cylinder through threads, and the baffle disc is fixedly connected to the right end of the threaded rod.
Preferably, the support frame device comprises a support column, a positioning groove, a spring, a sliding plate, a sleeve, a connecting block, a support rod, a signal lamp, a support plate, a pulley frame 1, a pulley 1, a steel wire rope 1, a clamping ring 1 and a limiting groove 1, the lower end of the support column is in contact with the base, the support column is provided with the limiting groove 1, the support rod is slidably connected in the limiting groove 1, the spring is sleeved on the outer side of the support column, the sliding plate is slidably sleeved on the outer side of the support column, the sleeve is slidably sleeved on the outer side of the support column, the connecting block is fixedly connected to the right end of the sleeve, the support rod is fixedly sleeved in the sleeve, the signal lamp is fixedly connected to the left end of the support rod, the support plate is fixedly connected to the upper end of the support column, and a steel wire rope 1 is connected in the pulley 1 in a sliding manner.
The base is provided with a through hole, an expansion bolt is inserted in the through hole, and the base is tightly connected with the ground through the expansion bolt.
The supporting cylinder is provided with a guide hole, and a supporting column is rotatably sleeved in the guide hole.
One end and the connecting block fixed connection of wire rope 1, wire rope 1's other end fixedly connected with snap ring 1, snap ring 1 cup joints with the threaded rod slip.
Compared with the prior art, the invention has the beneficial effects that:
1. this comprehensive culture service intelligent terminal of community can realize simple to operate, has dustproof heat dissipation function moreover, avoids equipment continuous operation to lead to the high temperature, reduces life.
2. The supporting and adjusting device is convenient to descend the terminal machine through the supporting frame device, and can enable the terminal machine to deflect to the roadside, so that the terminal machine is convenient for workers to overhaul the terminal machine, and the normal traffic of the road is not hindered.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the invention at A;
FIG. 3 is an enlarged view of the invention at B;
FIG. 4 is an enlarged view of the invention at C;
FIG. 5 is a side view of the base of the present invention;
FIG. 6 is a schematic view of the overall structure of the positioning seat device;
FIG. 7 is an enlarged view of the positioning socket device at D;
FIG. 8 is a top view of the base of the positioning socket device;
FIG. 9 is a diagram of an intelligent control circuit of the positioning seat device;
in the figure: 1 base device, 11 bases, 12 ventilation grooves, 13 sliding grooves, 14 push plates, 15 filter screens, 16 sliding rods, 17 sliding plates, 2-mounting frame devices, 21 supporting pipes, 22 supporting sleeves, 23 fans, 24 reinforcing plates, 25 mounting seats, 26 grooves, 27 through grooves, 28 ventilation pipes, 29 nozzles, 210 clamping seats, 211 clamping grooves, 3 display screens, 31 rubber blocks, 4 positioning seat devices, 41 bases, 42 through holes, 43 expansion bolts, 44 supporting cylinders, 45 guide holes, 46 positioning rods, 47 baffle discs, 5 lamp holder devices, 51 supporting columns, 52 positioning grooves, 53 springs, 54 sliding plates, 55 sleeves, 56 connecting blocks, 57 supporting rods, 58 supporting plates, 510 pulley holders, pulleys 511, 512 steel wire ropes, clamping rings 513 and 514 limiting grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Example 1
Referring to fig. 1-5, the present invention provides a technical solution: a community comprehensive cultural service intelligent terminal comprises a base device 1, wherein the upper end of the base device 1 is connected with an installation frame device 2 through threads, a display screen 3 is clamped in the installation frame device 2, the display screen 3 is used for displaying cultural information, and the community comprehensive cultural service intelligent terminal belongs to the prior art, wherein a rubber block 31 is arranged at the lower end of the display screen 3, the rubber block 31 is in contact with a groove 26, and the rubber block 31 supports the display screen 3;
the base device 1 comprises a base 11, a ventilation groove 12, a sliding groove 13, a push plate 14, a filter screen 15, a slide rod 16 and a sliding plate 17, wherein the base 11 is provided with the ventilation groove 12 and has ventilation effect, the push plate 14 is connected in the ventilation groove 12 in a sliding manner, the push plate 14 is of a porous hollow structure and has ventilation effect, the filter screen 15 is adhered on the surface of the push plate 14 and can filter dust in air, the base 11 is provided with the sliding groove 13, the sliding groove 13 is connected with the slide rod 16 in a sliding manner, the slide rod 16 can slide in the sliding groove 13, the upper end of the push plate 14 is fixedly connected with the slide rod 16, the upper end of the slide rod;
the mounting frame device 2 comprises a supporting pipe 21, a supporting sleeve 22, a fan 23, a reinforcing plate 24, a mounting seat 25, a groove 26, a through groove 27, a ventilating pipe 28, a nozzle 29, a clamping seat 210 and a clamping groove 211, wherein the supporting pipe 21 is connected with the base 11 through threads, the supporting sleeve 22 is fixedly sleeved on the outer side of the supporting pipe 21, the supporting sleeve 22 is tightly attached to the base 11, the supporting sleeve 22 supports the supporting pipe 21, the fan 23 is fixedly connected in the supporting pipe 21, the model is FD-300, the fan 23 is connected with an equipment power supply through a wire, the reinforcing plate 24 is fixedly sleeved on the outer side of the supporting pipe 21, the reinforcing plate 24 has a reinforcing effect on the supporting pipe 21, the structure of the supporting pipe 21 is more stable, the mounting seat 25 is favorably supported, the upper end of the supporting pipe 21 is connected with the mounting seat 25 through threads, the mounting seat 25 is provided with the groove, there is ventilation pipe 28 through threaded connection in the mount pad 25, has the ventilation effect, and ventilation pipe 28 is provided with nozzle 29, and nozzle 29 blowout air dispels the heat and blows the superficial ash on display screen 3 surface to display screen 3, and threaded connection has cassette 210 through the upper end of ventilation pipe 28, and cassette 210 is provided with draw-in groove 211, draw-in groove 211 and the 3 joints of display screen, and draw-in groove 211 of cassette 210 is fixed display screen 3.
The invention is implemented as follows: when the intelligent terminal needs to be installed, the display screen 3 is firstly inserted into the through groove 27 of the installation seat 25, the rubber block 31 at the bottom of the display screen 3 is in contact with the groove 26 in the installation seat 25, then the clamping seat 210 is clamped at the upper end of the display screen 3, the clamping groove 211 is clamped with the display screen 3, then the ventilation pipe 28 is rotated, the upper end of the ventilation pipe 28 is in threaded connection with the clamping seat 210, the lower end of the ventilation pipe 28 is in threaded connection with the installation seat 25, and the clamping seat 210 is used for clamping the display screen 3, so that the installation can be completed, and the intelligent terminal is convenient and rapid to; when the equipment works, the fan 23 is powered on, the fan 23 discharges air in the ventilation groove 12 into the supporting pipe 21, then the air sequentially passes through the groove 26, the ventilation pipe 28 and the nozzle 29, the nozzle 29 sprays the air to dissipate heat of the display screen 3, and the air flow can blow away floating dust on the surface of the display screen 3, so that the dustproof heat dissipation function is realized, the service life of the equipment is prevented from being reduced, when external air enters the through groove 12, dust in the air is filtered under the filtering action of the filter screen 15, when the surface of the filter screen 15 accumulates more dust, the sliding plate 17 moves rightwards, the sliding plate 17 drives the sliding rod 16 to move rightwards, the sliding rod 16 drives the push plate 14 to move rightwards, the push plate 14 drives the filter screen 15 to move rightwards, the dust can be pushed out from the through groove 12.
Example 2
On the basis of embodiment 1, the base device 1 is fixedly installed on a supporting and adjusting device, and the supporting and adjusting device, as shown in fig. 6 to 9, includes a positioning seat device 4, and a supporting frame device 5 is clamped at the upper end of the positioning seat device 4;
the positioning seat device 4 comprises a base 41, a through hole 42, an expansion bolt 43, a support cylinder 44, a guide hole 45, a positioning rod 46 and a baffle disc 47, wherein the base 41 is provided with the through hole 42, the expansion bolt 43 is inserted into the through hole 42 in an penetrating manner, the through hole 42 provides an installation space for the expansion bolt 43, the base 41 is fixedly connected with the ground through the expansion bolt 43, the upper end of the base 41 is fixedly connected with the support cylinder 44, the support cylinder 44 is provided with the guide hole 45, a support column 51 is rotatably sleeved in the guide hole 45, the guide hole 45 provides an installation space for the support column 51, a threaded rod 46 is connected in the support cylinder 44 through threads, and the right end of the threaded rod 46 is;
the support frame device 5 comprises a support column 51, a positioning groove 52, a spring 53, a sliding plate 54, a sleeve 55, a connecting block 56, a support rod 57, a support plate 58, a pulley frame 510, a pulley 511, a steel wire rope 512, a clamping ring 513 and a limiting groove 514, wherein the lower end of the support column 51 is in contact with the base 41, the support column 51 is provided with the positioning groove 52, a threaded rod 46 is clamped in the positioning groove 52, the support column 51 can be positioned through the matching of the threaded rod 46 and the positioning groove 52, the support column 51 is provided with the limiting groove 514, the support rod 57 is connected in the limiting groove 514 in a sliding mode, the support rod 57 is connected with the limiting groove 514 in a sliding mode, the sleeve 55 and the support column 51 can be prevented from rotating relatively, the spring 53 is sleeved on the outer side of the support column 51, the sliding plate 54 is sleeved on the outer side of the support, the right end of the sleeve 55 is fixedly connected with a connecting block 56, a supporting rod 57 is fixedly sleeved in the sleeve 55, and the left end of the supporting rod 57 is fixedly connected with the base device 1 of the terminal machine.
The terminal machine is provided with an intelligent control circuit structure, the intelligent control circuit structure comprises a power supply, a lower circuit and a first pulse width controller, and the first pulse width controller is used for controlling the duty ratio of the power supply; the second pulse width controller is used for controlling the residual charge to be discharged and cutting off the no-load power supply; the first field effect transistor receives the duty ratio modulation clock output by the first pulse width controller and switches on or off the power supply; the voltage reduction modulation circuit is provided with a bleeder circuit structure, receives a first modulation power supply output by the first field effect transistor, receives a control clock output by the second pulse width controller and compensates or bleeds the first modulation power supply output by the first field effect transistor; the second field effect transistor is controlled by the voltage reduction modulation circuit and forms a voltage reduction switch circuit structure with the first field effect transistor; the digital isolator isolates the buck modulation circuit and the lower circuit, wherein the buck modulation circuit comprises an inductor, receives a first modulation power supply output by the first field effect transistor and outputs a second modulation power supply to the digital isolator; the first capacitor filters high-frequency periodic noise or short burrs of the second modulation power supply; the second capacitor, the inductor and the first capacitor form a pi-shaped filter structure to compensate the first modulation power supply; the third field effect transistor is used for discharging charges when the power supply is turned off, receiving the reference clock output by the first pulse width controller, discharging or maintaining the first modulation power supply output by the first field effect transistor, and the reference clock is synchronous with the duty ratio modulation clock; the fourth field effect transistor is used for discharging junction parasitic capacitance charges and receiving a control clock output by the second pulse width controller; the bleeder switch triode receives the reference clock output by the first pulse width controller, is controlled by the fourth field effect transistor and controls the second field effect transistor to be switched on or switched off, and the power supply comprises an alternating current power supply and a full-wave rectifier bridge. The first field effect transistor receives the duty ratio modulation clock output by the first pulse width controller through the first diode and the RC filter in sequence, so that frequency matching with different power supplies is realized, and particularly the frequency matching characteristic of a DC-DC power supply of a symbol part is realized. In the above scheme, the device further comprises a zener diode, and a lower electrode of the zener diode is connected to the inductor; and the high electrode of a light emitting tube of the optocoupler is connected with the high electrode of the Zener diode, and the photosensitive tube feeds back a breakdown signal output by reverse overshoot of the Zener diode to the first pulse width controller and the second pulse width controller, so that the feedback of the overshoot signal is realized, and the first pulse width controller and the second pulse width controller trigger the power supply to be actively turned off and the circuit charge to be discharged in time, thereby protecting circuit elements. In the above scheme, the diode further comprises a second diode and a third diode, wherein the low electrodes of the second diode and the third diode are both connected to the third field effect transistor, and the high electrode of the third diode is grounded. For forming a potential difference to drive the discharging of the charges. In the scheme, the lower circuit comprises an LED driver and an LED array; the LED driver comprises a singlechip STC42C5A60S 2; the total power of the LED array is less than 60 watts, and the energy consumption can be effectively reduced through the circuit structure.
When the terminal needs to be overhauled, the threaded rod 46 is rotated, the threaded rod 46 leaves the positioning groove 52, then the supporting column 51 is rotated, the supporting column 51 drives the sleeve 55 to rotate, the sleeve 55 drives the supporting rod 57 to rotate, the supporting rod 57 drives the base device 1 to rotate, so that the terminal deflects until the terminal is located at a proper overhauling position, then the threaded rod 46 is continuously rotated, the threaded rod 46 and the supporting cylinder 44 are separated through threaded motion, then the clamping ring 513 is taken down from the threaded rod 46, the clamping ring 513 is moved upwards, the steel wire rope 512 moves in the pulley 510, under the action of the gravity of the sleeve 55, the sleeve 55 slides downwards along the supporting column 51, the sleeve 55 drives the supporting rod 57 to move downwards, the supporting rod 57 drives the terminal to move downwards until the lower end of the sleeve 55 is contacted with the sliding plate 54, the terminal can fall down, and the overhauling, and a suitable place can be selected for overhauling.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The intelligent community comprehensive cultural service terminal comprises a base device (1), and is characterized in that the upper end of the base device (1) is connected with a mounting rack device (2) through threads, and a display screen (3) is clamped in the mounting rack device (2);
the base device (1) comprises a base (11), a ventilation groove (12), a sliding groove (13), a push plate (14), a filter screen (15), a sliding rod (16) and a sliding plate (17), wherein the base (11) is provided with the ventilation groove (12), the push plate (14) is connected in the ventilation groove (12) in a sliding mode, the sliding rod (16) is fixedly connected to the upper end of the push plate (14), the sliding plate (17) is fixedly connected to the upper end of the sliding rod (16), and the sliding plate (17) is in contact with the base (11);
the mounting frame device (2) comprises a supporting pipe (21), a supporting sleeve (22), a fan (23), a reinforcing plate (24), a mounting seat (25), a groove (26), a through groove (27), a ventilating pipe (28), a nozzle (29), a clamping seat (210) and a clamping groove (211), the supporting tube (21) is connected with the base (11) through threads, a supporting sleeve (22) is fixedly sleeved on the outer side of the supporting tube (21), the supporting sleeve (22) is tightly attached to the base (11), a fan (23) is fixedly connected in the supporting pipe (21), a reinforcing plate (24) is fixedly sleeved on the outer side of the supporting tube (21), the upper end of the supporting tube (21) is connected with a mounting seat (25) through threads, a vent pipe (28) is connected in the mounting seat (25) through threads, the vent pipe (28) is provided with a nozzle (29), the upper end of the ventilation pipe (28) is connected with a clamping seat (210) through threads;
the base device (1) is fixedly arranged on the supporting and adjusting device;
the supporting and adjusting device comprises a positioning seat device (4), and a supporting frame device (5) is clamped at the upper end of the positioning seat device (4);
the positioning seat device (4) comprises a base (41), a through hole (42), an expansion bolt (43), a supporting cylinder (44), a guide hole (45), a positioning rod (46) and a baffle disc (47), wherein the upper end of the base (41) is fixedly connected with the supporting cylinder (44), a threaded rod (46) is connected in the supporting cylinder (44) through threads, and the right end of the threaded rod (46) is fixedly connected with the baffle disc (47);
the support frame device (5) comprises a support column (51), a positioning groove (52), a spring (53), a sliding plate (54), a sleeve (55), a connecting block (56), a support rod (57), a signal lamp (58), a support plate (59), a pulley frame (510), a pulley (511), a steel wire rope (512), a clamping ring (513) and a limiting groove (514), wherein the lower end of the support column (51) is in contact with a base (41), the support column (51) is provided with the limiting groove (514), the support rod (57) is connected in the limiting groove (514) in a sliding manner, the spring (53) is sleeved on the outer side of the support column (51), the sliding plate (54) is sleeved on the outer side of the support column (51) in a sliding manner, the sleeve (55) is sleeved on the outer side of the support column (51), the connecting block (56) is fixedly connected to the right end of, the left end fixedly connected with signal lamp (58) of bracing piece (57), the upper end fixedly connected with backup pad (59) of support column (51), backup pad (59) and sleeve (55) contact, the lower extreme fixedly connected with pulley yoke (510) of backup pad (59), it has pulley (511) to articulate in pulley yoke (510), sliding connection has wire rope (512) in pulley (511).
2. A community comprehensive cultural service intelligent terminal as claimed in claim 1, wherein a rubber block (31) is provided at the lower end of the display screen (3), and the rubber block (31) is in contact with the groove (26).
3. The intelligent terminal for community comprehensive cultural services according to claim 1 or 2, wherein the push plate (14) is of a porous hollow structure, and a filter screen (15) is adhered to the surface of the push plate (14).
4. A community comprehensive cultural service intelligent terminal according to claim 1 or 2, wherein the base (11) is provided with a sliding slot (13), and a sliding rod (16) is slidably connected in the sliding slot (13).
5. A community comprehensive cultural service intelligent terminal as claimed in claim 1, wherein the mounting base (25) is provided with a groove (26) and a through groove (27), and the display screen (3) is slidably sleeved in the through groove (27).
6. The intelligent terminal for community comprehensive cultural services as claimed in claim 1, wherein the card socket (210) is provided with a card slot (211), and the card slot (211) is connected with the display screen (3) in a clamping manner.
7. The intelligent terminal of community integrated culture service as claimed in claim 1, wherein: the base (41) is provided with a through hole (42), an expansion bolt (43) penetrates through the through hole (42), and the base (41) is fixedly connected with the ground through the expansion bolt (43).
8. The intelligent terminal of community integrated culture service as claimed in claim 1 or 7, wherein: the support cylinder (44) is provided with a guide hole (45), and a support column (51) is rotatably sleeved in the guide hole (45).
9. The intelligent terminal of community integrated cultural services as recited in claim 8, wherein: one end and connecting block (56) fixed connection of wire rope (512), the other end fixed connection of wire rope (512) has snap ring (513), snap ring (513) and threaded rod (46) slip cup joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811529474.XA CN109458531B (en) | 2018-12-05 | 2018-12-05 | Intelligent terminal for community comprehensive culture service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811529474.XA CN109458531B (en) | 2018-12-05 | 2018-12-05 | Intelligent terminal for community comprehensive culture service |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109458531A CN109458531A (en) | 2019-03-12 |
| CN109458531B true CN109458531B (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811529474.XA Active CN109458531B (en) | 2018-12-05 | 2018-12-05 | Intelligent terminal for community comprehensive culture service |
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| CN (1) | CN109458531B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878886A (en) * | 2019-11-19 | 2020-03-13 | 湖南沃峰智能科技有限公司 | Supporting device for measuring instrument |
| CN111505208B (en) * | 2020-04-23 | 2022-04-01 | 上海市计量测试技术研究院 | Negative ion detection device |
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