CN208689869U - A kind of LED screen proscenia based on tele-control system - Google Patents
A kind of LED screen proscenia based on tele-control system Download PDFInfo
- Publication number
- CN208689869U CN208689869U CN201821458931.6U CN201821458931U CN208689869U CN 208689869 U CN208689869 U CN 208689869U CN 201821458931 U CN201821458931 U CN 201821458931U CN 208689869 U CN208689869 U CN 208689869U
- Authority
- CN
- China
- Prior art keywords
- baffle
- led screen
- tele
- power mechanism
- control system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model relates to a kind of LED screen proscenia based on tele-control system comprising cabinet, bracket, baffle, power mechanism and controller.Staff issues signal by mobile phone or remote controler, control command is transmitted to controller by wireless signal Transmit-Receive Unit, under the control action of controller, baffle is covered thermal vias under the action of power mechanism, thus, so that baffle forms bridging effect to thermal vias, it is possible thereby to reduce rainwater damaged condition caused by the intracorporal component of case, extend the service life of LED screen proscenia.
Description
Technical field
The utility model relates to a kind of LED screen proscenias, and in particular to a kind of LED screen dress based on tele-control system
It sets.
Background technique
LED screen proscenia includes flat-panel monitor, and main function is to show that text, image and video signal etc. are each
The equipment of kind information.
For some LED screen proscenias, it is desirable to guarantee good display effect, to maintain the stabilization to work long hours
Property, then the solution of its heat dissipation problem is particularly critical.In the prior art, the cabinet knot of most LED display proscenias
Will be installed fan structure in structure, by the work of fan structure, can the heat generated in cabinet by thermal vias and
When exclude, this solves its heat dissipation problem to a certain extent.
However, rainwater can be entered gradually in cabinet by thermal vias, when especially rainfall is biggish Sometimes When It Rains
It waits, excessive rainfall enters, and may damage to the structure of fan or other LED.
Utility model content
The main purpose of the utility model is to provide a kind of convenience and radiates to the inside of the cabinet of LED screen proscenia,
And rainwater weather can be to the LED screen proscenia based on tele-control system for carrying out moisture-proof, damp proof protection in cabinet.
In order to complete above-mentioned purpose, the utility model provides a kind of LED screen proscenia based on tele-control system,
Including cabinet, bracket, baffle, power mechanism and controller；Cabinet has heat sink, and heat sink is trough body structure, and in groove body
There is thermal vias on the bottom plate of structure；Bracket is arranged in cabinet, and bracket is provided with fan, and fan is used for the intracorporal gas of case
Stream is exported by thermal vias；Baffle plate setting is in trough body structure；Power mechanism is connect with baffle, and power mechanism is able to drive baffle
Masking or unlimited thermal vias；Controller is connect with power mechanism, and controller is also connect with wireless signal Transmit-Receive Unit.
One Preferable scheme is that, baffle includes the baffle of multiple horizontal direction parallels setting, the both ends of baffle respectively with
Trough body structure it is side walls hinged, power mechanism is arranged on side wall, and power mechanism includes crank-rocker structure, crank rocker knot
Structure is able to drive baffle rotation.
One Preferable scheme is that, crank-rocker structure includes sequentially connected motor, crank, rocking bar, rocking bar and baffle
Connection.
One Preferable scheme is that, the side of baffle is connected with driven gear, and power mechanism includes driving gear, driving tooth
Wheel is engaged with driven gear, and driving gear is able to drive baffle rotation.
One Preferable scheme is that, baffle includes bar shaped gap disposed in parallel, power mechanism packet on multiple vertical directions
Motor and screw rod are included, screw rod is connect with baffle, and baffle plate setting is in the sliding slot in side wall, and screw rod is for driving baffle in level side
It is moved upwards along sliding slot.
One Preferable scheme is that, portion has placing groove outside the enclosure, and precipitation rain fall sensor is equipped in placing groove, and rainfall passes
Sensor is connect with controller.
The invention has the benefit that in typical circumstances, baffle is open state, fan assembly work to thermal vias
When, rapidly the intracorporal air-flow of case can be exported along thermal vias to cabinet；And when being in rainy state.
Staff issues signal by mobile phone or remote controler, and control command is transmitted to control by wireless signal Transmit-Receive Unit
Baffle is covered thermal vias under the action of power mechanism under the control action of controller by device, as a result, baffle is to scattered
Heat through-hole forms bridging effect, it is possible thereby to reduce rainwater damaged condition caused by the intracorporal component of case, extends LED screen dress
The service life set.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the LED screen proscenia first embodiment based on tele-control system of the utility model.
Fig. 2 is the members point of the LED screen proscenia first embodiment based on tele-control system of the utility model
Structural schematic diagram from state.
Fig. 3 is the trough body structure of the LED screen proscenia first embodiment based on tele-control system of the utility model
Thermal vias is in the structural schematic diagram of open state.
Fig. 4 is the trough body structure of the LED screen proscenia first embodiment based on tele-control system of the utility model
Thermal vias is in the structural schematic diagram at another visual angle of open state.
Fig. 5 is the trough body structure of the LED screen proscenia first embodiment based on tele-control system of the utility model
Thermal vias is in the structural schematic diagram of closed state.
Fig. 6 is the trough body structure of the LED screen proscenia first embodiment based on tele-control system of the utility model
Thermal vias is in the structural schematic diagram at another visual angle of closed state.
Fig. 7 is the members of the LED screen proscenia first embodiment based on tele-control system of the utility model
Structural schematic diagram.
Fig. 8 is the crank rocker of the LED screen proscenia first embodiment based on tele-control system of the utility model
Structural schematic diagram.
Fig. 9 is the control system of the LED screen proscenia first embodiment based on tele-control system of the utility model
The schematic diagram of application method.
Figure 10 is the members of the LED screen proscenia second embodiment based on tele-control system of the utility model
Structural schematic diagram.
Figure 11 is the knot of the gear train of the LED screen proscenia second embodiment based on tele-control system of the utility model
Structure schematic diagram.
Figure 12 is the structural representation of the LED screen proscenia 3rd embodiment based on tele-control system of the utility model
Figure.
Description of symbols
10, cabinet, 20, bracket, 23, electronic equipment；11, trough body structure, 12, bottom plate, 13, thermal vias, 21, fan,
41, wireless signal Transmit-Receive Unit, 30, baffle, 31, baffle, 15, side wall, 32, crank, 33, rocking bar, 34, driven gear, 35, master
Moving gear, 38, bar shaped gap, 40, controller.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by.Many details are explained in the following description in order to fully understand the utility model, but originally
Utility model can also be implemented using other than the one described here other way, and those skilled in the art can not disobey
Similar popularization is done in the case where back the utility model connotation, therefore the utility model is not by the limit of following public specific embodiment
System.
First embodiment:
As shown in Figure 1 to Figure 2, the LED screen proscenia based on tele-control system of the present embodiment comprising cabinet 10,
Bracket 20, baffle 30, power mechanism and controller 40.
Cabinet 10 has heat sink, and heat sink is trough body structure 11, and has heat dissipation on the bottom plate of trough body structure 11 12
Through-hole 13.
Bracket 20 is arranged in cabinet 10, and bracket 20 is provided with fan 21, fan 21 be used for the air-flow in cabinet 10 by
Thermal vias 13 exports, and bracket 20 is then fixedly connected in cabinet 10.Baffle 30 is arranged in trough body structure 11.Power mechanism with
Baffle 30 connects, and power mechanism is able to drive the masking of baffle 30 or unlimited thermal vias 13, and controller is connect with power mechanism,
And controller 40 is also connect with wireless signal Transmit-Receive Unit 41.
Preferably, as shown in Fig. 3 to 6, the baffle 30 of the present embodiment includes the baffle 31 of multiple horizontal direction parallels setting,
The both ends of baffle 31 are hinged with the side wall 15 of trough body structure 11 respectively, and power mechanism is arranged on side wall 15.Such as Fig. 7 and Fig. 8 institute
Show, power mechanism includes crank-rocker structure, and crank-rocker structure is able to drive the rotation of baffle 31.The crank rocker of the present embodiment
Structure includes sequentially connected motor, crank 32, rocking bar 33, and rocking bar 33 is connect with baffle 31.Under the action of crank rocker,
By the rotation to baffle 31, the masking of baffle 31 or unlimited thermal vias 13 can be made, specifically, in the shape of Fig. 3 and Fig. 4
In state, baffle 31 is arranged in vertical direction with bottom plate 12, and such baffle 31 has just opened wide thermal vias 13, at this point, working as fan 21
When work, the air-flow in cabinet 10 can be exported by thermal vias 13.Under the action of crank rocker, baffle 31 occurs
Turning effort, so that baffle 31 and bottom plate 12 are arranged in parallel direction, at this point, baffle 31 is right in the state of Fig. 5 and Fig. 6
Thermal vias 13 on bottom plate 12 plays the role of blocking, and when the outside of cabinet 10 is in precipitation environment, rainwater is not easy to carry out
To the inside of cabinet 10, to reduce damage of the rainwater for the internal part of cabinet 10.
As shown in connection with fig. 9, user's hand-held remote controller or electronic equipment 23, when user learns that cabinet 10 is in rainwater environment
When, command signal is issued by the electronic equipment 23, command signal is wirelessly transmitted to wireless signal Transmit-Receive Unit 41, wireless signal
Transmission mode can using existing information transmission technology, after controller 40 obtains the signal, so to power mechanism into
Row control operation, so that baffle 31 covers thermal vias 13.In addition, user issues order letter again when rainwater stops
Number, controller 40 then controls power mechanism work, so that baffle 31 opens wide thermal vias 13.Hereby it is achieved that long-range control
The function of LED screen proscenia processed.
Second embodiment:
Compared to a upper embodiment, the power mechanism of the present embodiment is different in structure, as shown in Figure 10 and Figure 11,
The side of the baffle 31 of the present embodiment is connected with driven gear 34, and power mechanism includes driving gear 35, driven by the motor,
Driving gear 35 engages driving with driven gear 34, and driving gear 35 can drive driven gear 34 to rotate, and then drive baffle
31 rotations, so that baffle 31 covers thermal vias 13, and when driving gear 35 reversely rotates, driven gear 34 and gear
Piece 31 also rotates backward, it is possible thereby to open wide thermal vias 13.
3rd embodiment:
The baffle 30 of the present embodiment includes bar shaped gap 38 disposed in parallel on multiple vertical directions, and power mechanism includes electricity
Machine and screw rod, screw rod are connect with baffle 30, and baffle 30 is arranged in the sliding slot of side wall 15, and screw rod is for driving baffle 30 in water
It square is moved upwards along sliding slot.The setting of thermal vias in column on bottom plate 12, and the thermal vias of each column can be just
Opposite with a bar shaped gap 38, as a result, when baffle 30 is moved along sliding slot, baffle 30 can cover thermal vias；Alternatively,
When baffle thermal vias is opposite with bar shaped gap 38, baffle 30 opens wide thermal vias, at this point, air-flow first passes through bar shaped gap 38,
It is flowed out again by thermal vias.
In other embodiments, portion has placing groove outside the enclosure, and precipitation rain fall sensor, rainfall sensing are equipped in placing groove
Device is connect with controller.When precipitation rain fall sensor, which experiences extraneous rainfall, reaches certain rank, then signal is transmitted to
Controller, controller judge, and then choose whether starting power mechanism, so that baffle masking or unlimited heat dissipation are logical
Hole.Furthermore it is also possible to which baffle 30 is driven to move by the way of cylinder or hydraulic cylinder along sliding slot.
Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
Claims (6)
1. a kind of LED screen proscenia based on tele-control system characterized by comprising
Cabinet has heat sink, and the heat sink is trough body structure, and has heat dissipation logical on the bottom plate of the trough body structure
Hole；
Bracket is arranged in the cabinet, and the bracket is provided with fan, and the fan is used for the intracorporal air-flow of case by described
Thermal vias export；
Baffle is arranged in the trough body structure；
Power mechanism is connect with the baffle, and the power mechanism is able to drive the baffle masking or opens wide the heat dissipation
Through-hole；
Controller is connect with the power mechanism, and the controller is also connect with wireless signal Transmit-Receive Unit.
2. the LED screen proscenia according to claim 1 based on tele-control system, which is characterized in that
The baffle includes the baffle of multiple horizontal direction parallels setting, the both ends of the baffle respectively with the trough body structure
Side walls hinged, the power mechanism is arranged on the side wall, and the power mechanism includes crank-rocker structure, the crank
Rocker structure is able to drive the baffle rotation.
3. the LED screen proscenia according to claim 2 based on tele-control system, which is characterized in that the crank shakes
Rod structure includes sequentially connected motor, crank, rocking bar, and the rocking bar is connect with the baffle.
4. the LED screen proscenia according to claim 2 based on tele-control system, which is characterized in that the baffle
Side is connected with driven gear, and the power mechanism includes driving gear, and the driving gear is engaged with the driven gear, institute
It states driving gear and is able to drive the baffle rotation.
5. the LED screen proscenia according to claim 1 based on tele-control system, which is characterized in that the baffle packet
Include bar shaped gap disposed in parallel on multiple vertical directions, the power mechanism includes motor and screw rod, the screw rod with it is described
Baffle connection, the baffle plate setting is in the sliding slot in side wall, and the screw rod is for driving baffle edge in the horizontal direction
The sliding slot it is mobile.
6. the LED screen proscenia according to any one of claims 1-5 based on tele-control system, which is characterized in that
There is placing groove outside the cabinet, precipitation rain fall sensor, the precipitation rain fall sensor and the control are installed in the placing groove
Device connection processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458931.6U CN208689869U (en) | 2018-09-06 | 2018-09-06 | A kind of LED screen proscenia based on tele-control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458931.6U CN208689869U (en) | 2018-09-06 | 2018-09-06 | A kind of LED screen proscenia based on tele-control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689869U true CN208689869U (en) | 2019-04-02 |
Family
ID=65888638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821458931.6U Active CN208689869U (en) | 2018-09-06 | 2018-09-06 | A kind of LED screen proscenia based on tele-control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885584A (en) * | 2022-05-21 | 2022-08-09 | 天津大学 | Computer data safety intelligent management system and intelligent management device thereof |
-
2018
- 2018-09-06 CN CN201821458931.6U patent/CN208689869U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885584A (en) * | 2022-05-21 | 2022-08-09 | 天津大学 | Computer data safety intelligent management system and intelligent management device thereof |
| CN114885584B (en) * | 2022-05-21 | 2024-04-05 | 天津大学 | Computer data security intelligent management system and intelligent management device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102606026B (en) | Intelligent sliding window | |
| CN208689869U (en) | A kind of LED screen proscenia based on tele-control system | |
| CN206753407U (en) | A kind of intelligent shutter of computer control | |
| CN109560466A (en) | Ancient building lightning-protection system and method based on intelligent lightning prior-warning device | |
| CN105937347A (en) | Window provided with height adjustable glass inside | |
| CN202617253U (en) | Protective cover of monitoring camera with windshield wiper | |
| CN211802505U (en) | Wisdom bus electron stop borad | |
| CN205152651U (en) | Intelligence clothes hanger system of drying in air | |
| CN202559997U (en) | Hollow glass with built-in curtain | |
| CN203646328U (en) | System for detecting and warning temperature and dissolved oxygen of fish pond | |
| CN201667186U (en) | Outdoor round-the-clock LED display screen box structure | |
| CN202672953U (en) | Intelligent sash window | |
| CN205565445U (en) | Installation cabinet for power equipment | |
| CN202652355U (en) | Integrated night vision device | |
| CN206144354U (en) | Automatic window with response external environment condition changes | |
| CN205799523U (en) | A kind of Household monitor robot | |
| CN103485645B (en) | The double; two autotime of a kind of windowpane, screen window and the window equipped with double; two autotimes | |
| CN201993251U (en) | Automatic acquisition device | |
| CN203531618U (en) | Double automatic opening and closing device for glass window and gauze window and window provided with double automatic opening and closing device | |
| CN208106183U (en) | Air monitering equipment and system | |
| CN211432173U (en) | Curtain opening and closing device | |
| CN207092659U (en) | It is a kind of windproof rain-proof shed | |
| CN207705714U (en) | A kind of central air-conditioning electric control box | |
| CN208044328U (en) | The monitoring device that opens a window and equipment | |
| CN206442626U (en) | Protective housing for atmospheric sampling instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |