CN216388640U - Booth is apart from LED display control device - Google Patents
Booth is apart from LED display control device Download PDFInfo
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- CN216388640U CN216388640U CN202123274522.5U CN202123274522U CN216388640U CN 216388640 U CN216388640 U CN 216388640U CN 202123274522 U CN202123274522 U CN 202123274522U CN 216388640 U CN216388640 U CN 216388640U
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000007 visual effect Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of LED lamps and provides a small-spacing LED display control device, which comprises a small-spacing LED display screen and a control mechanism arranged on the small-spacing LED display screen; wherein the control mechanism comprises: the sensing module is longitudinally arranged on the surface in the middle of the small-spacing LED display screen; the shading module comprises a shading cover body, a first telescopic rod and a second telescopic rod, wherein the first telescopic rod and the second telescopic rod are arranged at two ends of the shading cover body; the first telescopic rod and the second telescopic rod are respectively fixed at two ends of the small-spacing LED display screen; and the control module is connected with the sensing module and the shading module. According to the utility model, the sensing module is used for automatically identifying the illumination intensity in the environment where the small-spacing LED display screen is located, the first telescopic rod and the second telescopic rod are used for realizing the automatic extension and retraction of the lens hood body, and the use experience of the small-spacing LED display screen is improved.
Description
Technical Field
The utility model belongs to the technical field of LED lamps, and particularly relates to a small-spacing LED display control device.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
With the rapid development of Light-Emitting Diode (LED) display technology, large-scale integrated circuit (lsi) and computer technology, LEDs have become a new display medium and are widely used in various industries due to the advantages of high brightness, good dynamic image display effect, low failure, low energy consumption, long service life, various display contents, rich display modes, high cost performance, and the like. The small-distance LED display screen is an LED display screen with the LED point distance below P2.5, has the advantages of energy conservation, health, high-strength mechanical impact and vibration bearing, difficulty in breaking and the like, and is widely applied to display manufacturing technology.
However, the small-space LED display screen applied to the outdoor or the small-space LED display screen partially applied to the indoor is greatly influenced by the illumination intensity, and when the illumination intensity of the environment is too large, certain visual obstruction is caused, even the content on the display screen cannot be identified, so that the small-space LED display screen loses a certain display effect, and thus the light shielding plate needs to be arranged above the small-space LED display screen.
To the inventor's knowledge, the existing shading plate has the following problems:
1. the automatic light sensing module is lacked, the intellectualization is low, and the automatic function of the light screen cannot be realized;
2. the motor with high energy consumption and high cost is used for realizing the extension and retraction of the shading plate, and the extension and retraction of the shading plate are not easy to be widely popularized.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the small-spacing LED display control device, the sensing module is used for automatically identifying the illumination intensity in the environment where the small-spacing LED display screen is located, the first telescopic rod and the second telescopic rod are used for realizing the automatic extension and retraction of the light shield body, and the use experience of the small-spacing LED display screen is improved.
According to some embodiments, a first aspect of the present invention provides a small-pitch LED display control device, which adopts the following technical solutions:
a small-spacing LED display control device comprises a small-spacing LED display screen and a control mechanism arranged on the small-spacing LED display screen; wherein the control mechanism comprises:
the sensing module is used for sensing the illumination intensity and is longitudinally arranged on the surface in the middle of the small-spacing LED display screen;
the shading module is used for shading the small-spacing LED display screen and comprises a shading cover body, a first telescopic rod and a second telescopic rod, wherein the first telescopic rod and the second telescopic rod are arranged at two ends of the shading cover body; the first telescopic rod and the second telescopic rod are respectively fixed at two ends of the small-spacing LED display screen;
and the control module is used for receiving the illumination intensity sensed by the sensing module, sending an action instruction to the shading module and connecting the sensing module and the shading module.
As a further technical limitation, the sensing module adopts a plurality of light intensity sensors which are vertically distributed on the middle surface of the small-spacing LED display screen in a linear mode.
As a further technical limitation, a first fixing plate and a second fixing plate are respectively arranged at two ends of the small-distance LED display screen parallel to the plurality of light intensity sensors.
Furthermore, one end of the first telescopic rod and one end of the second telescopic rod are respectively provided with a first fixing block and a second fixing block.
Further, the first fixing plate and the first fixing block, and the second fixing plate and the second fixing block are fixedly connected through bolts.
As a further technical limitation, the first telescopic rod and the second telescopic rod are electric telescopic rods or hydraulic telescopic rods.
As a further technical limitation, the light shield body is an arc-shaped plate or a square-shaped plate.
As a further technical limitation, a controller is arranged in the control module, and the controller adopts a single chip microcomputer, a PLC, a DSP or an FPGA.
As a further technical limitation, the small-space LED display control device further comprises an alarm module electrically connected with the control module, wherein the alarm module comprises a wind speed sensor and a sound-light alarm, and sends out an alarm signal when the wind speed exceeds a set threshold value so as to prompt a worker to close a control mechanism in the small-space LED display control device, so that the light shield body is prevented from being damaged, and unnecessary loss is reduced.
Furthermore, the small-space LED display control device also comprises a power module which is electrically connected with the induction module, the shading module, the control module and the alarm module respectively, and a power switch is arranged in the power module.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the sensing module is used for automatically identifying the illumination intensity in the environment where the small-spacing LED display screen is located, the first telescopic rod and the second telescopic rod are used for realizing the automatic extension and retraction of the lens hood body, and the use experience of the small-spacing LED display screen is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.
FIG. 1 is a schematic structural diagram of a small-pitch LED display control device in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a light shielding module according to an embodiment of the present invention;
wherein, 1, little interval LED display screen, 2, light intensity sensor, 3, lens hood body, 4, first telescopic link, 5, first fixed block, 6, first fixed plate, 7, second telescopic link, 8, second fixed block, 9, second fixed plate.
Detailed Description
The utility model is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Examples
This embodiment describes a small-pitch LED display control device.
The small-spacing LED display control device shown in FIG. 1 comprises a small-spacing LED display screen 1 and a control mechanism; wherein, control mechanism includes response module, light-shading module, control module, power module and alarm module, and is specific, and control mechanism includes light intensity sensor 2, lens hood body 3, first telescopic link 4, first fixed block 5, first fixed plate 6, second telescopic link 7, second fixed block 8 and second fixed plate 9.
As one or more implementation modes, the light intensity sensors 2 are longitudinally distributed and arranged at the surface position in the middle of the small-interval LED display screen 1, and the illumination intensity of the environment where the small-interval LED display screen 1 is located is detected in real time.
As one or more embodiments, a first fixing plate 6 and a second fixing plate 9 are respectively vertically arranged on two sides of the small distance in the horizontal direction of the LED display screen 1, and a first fixing block 5 and a second fixing block 8 are respectively arranged at one end of the first telescopic rod 4 and one end of the second telescopic rod 7; the first fixing plate 6 and the first fixing block 5, and the second fixing plate 9 and the second fixing block 8 are fixedly connected through bolts respectively.
In this embodiment, the first telescopic rod 4 and the second telescopic rod 7 are both electric telescopic rods, and in other embodiments, the first telescopic rod 4 and the second telescopic rod 7 may also be hydraulic telescopic rods. Both the first telescopic rod 4 and the second telescopic rod 7 can be realized by the prior art or conventional arrangements, which are not described in detail in this embodiment.
As one or more embodiments, the first telescopic rod 4 and the second telescopic rod 7 are fixedly connected between the light shield bodies 3.
In the present embodiment, the light shield body 3 is an arc-shaped plate; in other embodiments, the light shield body 3 may be a square plate or the like.
As one or more implementation manners, a controller is arranged in the control module and is used for receiving the illumination intensity sensed by the sensing module and sending an action instruction to the shading module.
As one or more embodiments, the alarm module comprises a wind speed sensor for detecting the ambient wind speed of the small-distance LED display control device and an audible and visual alarm for alarming, when the detected wind speed exceeds a set threshold value, the audible and visual alarm sends an alarm signal under the action of the controller to prompt a worker to close a control mechanism in the small-distance LED display control device so as to prevent the light shield body from being damaged and reduce unnecessary loss.
The embodiment carries out the automatic identification of illumination intensity in the environment that the booth apart from LED display screen is located on the basis of illumination sensor 2 that sets up in the response module, realizes that the automation of lens hood body 3 stretches out and retracts under the drive of first telescopic link 4 and second telescopic link 7, improves the booth apart from LED display screen 1's use and experiences and feel.
It should be noted that the small-pitch LED display control device of the present invention is substantially an improvement in the composition and connection relationship of the hardware components, and does not involve an improvement in the computer program itself. The light intensity is detected by the light sensor, and the first telescopic rod and the second telescopic rod are controlled to move so as to realize the automatic extension and retraction of the light shield body, the function belongs to the existing function of the relay in the prior art, and is the conventional application in the prior art, and the utility model does not improve the software for realizing the control function, which is the technology that a person skilled in the art should know.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A small-spacing LED display control device is characterized by comprising a small-spacing LED display screen and a control mechanism arranged on the small-spacing LED display screen; wherein the control mechanism comprises:
the sensing module is longitudinally arranged on the surface in the middle of the small-spacing LED display screen;
the shading module comprises a shading cover body, a first telescopic rod and a second telescopic rod, wherein the first telescopic rod and the second telescopic rod are arranged at two ends of the shading cover body; the first telescopic rod and the second telescopic rod are respectively fixed at two ends of the small-spacing LED display screen;
and the control module is connected with the sensing module and the shading module.
2. The small-pitch LED display control device as claimed in claim 1, wherein the sensing module employs a plurality of light intensity sensors vertically distributed in a straight line on the middle surface of the small-pitch LED display screen.
3. The small-pitch LED display control apparatus as claimed in claim 1, wherein a first fixing plate and a second fixing plate are respectively provided at both ends of the small-pitch LED display screen in parallel with the plurality of light intensity sensors.
4. The small-pitch LED display control device as claimed in claim 3, wherein one end of the first telescopic rod and one end of the second telescopic rod are respectively provided with a first fixing block and a second fixing block.
5. The small-pitch LED display control device as claimed in claim 4, wherein the first fixing plate and the first fixing block, and the second fixing plate and the second fixing block are fixedly connected by bolts.
6. The small-pitch LED display control device as claimed in claim 1, wherein the first telescopic rod and the second telescopic rod are electric telescopic rods or hydraulic telescopic rods.
7. The small-pitch LED display control device as claimed in claim 1, wherein the light shield body is an arc-shaped plate or a square-shaped plate.
8. The small-spacing LED display control device as claimed in claim 1, wherein a controller is arranged in the control module, and the controller is a single chip microcomputer, a PLC, a DSP or an FPGA.
9. The small-pitch LED display control device as claimed in claim 1, further comprising an alarm module electrically connected to the control module, wherein the alarm module comprises a wind speed sensor and an audible and visual alarm.
10. The small-pitch LED display control device as claimed in claim 9, further comprising a power module electrically connected to the sensing module, the light shielding module, the control module and the alarm module, respectively, wherein a power switch is disposed in the power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123274522.5U CN216388640U (en) | 2021-12-23 | 2021-12-23 | Booth is apart from LED display control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123274522.5U CN216388640U (en) | 2021-12-23 | 2021-12-23 | Booth is apart from LED display control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216388640U true CN216388640U (en) | 2022-04-26 |
Family
ID=81238098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123274522.5U Active CN216388640U (en) | 2021-12-23 | 2021-12-23 | Booth is apart from LED display control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216388640U (en) |
-
2021
- 2021-12-23 CN CN202123274522.5U patent/CN216388640U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A small pitch LED display control device Effective date of registration: 20231228 Granted publication date: 20220426 Pledgee: Branches of Jinan Rural Commercial Bank Co.,Ltd. Pledgor: JuYang Shenzhou Technology Group Co.,Ltd. Registration number: Y2023980075254 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |