CN220545226U - Wireless control device for LED display screen - Google Patents
Wireless control device for LED display screen Download PDFInfo
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- CN220545226U CN220545226U CN202321403878.0U CN202321403878U CN220545226U CN 220545226 U CN220545226 U CN 220545226U CN 202321403878 U CN202321403878 U CN 202321403878U CN 220545226 U CN220545226 U CN 220545226U
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- led display
- display screen
- control device
- plug
- wireless control
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- 238000005516 engineering process Methods 0.000 description 7
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- 238000010586 diagram Methods 0.000 description 2
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
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Abstract
The utility model discloses a wireless control device of an LED display screen, which comprises: the high-voltage power supply comprises a machine body, wherein a first storage groove is formed in the outer surface of the machine body, an HDMI plug is connected to the inner shaft of the first storage groove, a second storage groove is formed in the outer surface of the machine body, a Type-C plug is connected to the inner shaft of the second storage groove, permanent magnets are fixedly connected to the bottoms of the first storage groove and the second storage groove, a third storage groove is formed in the outer surface of the machine body, a connecting shaft is fixedly connected to the inner portion of the third storage groove, and a wireless transmitter is connected to the outer surface of the connecting shaft in a rotating mode. Through above-mentioned device, accomodate groove through setting up first storage tank, second storage tank and third storage tank and make the plug and the wireless transmitter of this device be convenient for accomodate for whole device portable. And the device is arranged into three different interfaces, so that the device is conveniently connected with a computer, and the wireless transmitter transmits instructions to control the LED display screen.
Description
Technical Field
The utility model relates to the technical field of wireless control, in particular to a wireless control device for an LED display screen.
Background
The remote wireless control device for the LED display screen relates to a display screen system which is comprehensively applied to microelectronic technology, computer technology and information processing technology, and a wireless transmitting module is generally used for transmitting instructions to the LED display screen in the process of controlling the LED display screen at present and is put on the LED display screen. However, the wireless module in use at present is usually connected with a computer by using a data wire, so that the wireless module has inconvenience in use and inconvenient storage, and the Chinese patent discloses an intelligent wireless control system for an LED display screen, the application number of which is CN201820247193.4, which realizes the cooperative display of the LED display screens by arranging a plurality of LED display screens, and a photosensitive device is arranged on the LED display screens, so that the automatic adjustment of the display brightness of the LED display screens is realized, and the technical problem of light pollution existing in the display of the existing LED display screens is effectively solved; through man-machine interaction module, conveniently carry out long-range setting and control to the LED display screen, but have not enough in the portability when using to the controlling means of control LED screen.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a wireless control device for an LED display screen, which is convenient for accommodating a plug and a wireless transmitter of the device through a first accommodating groove, a second accommodating groove and a third accommodating groove, so that the whole device is convenient to carry. And the device is arranged into three different interfaces, so that the device is conveniently connected with a computer, and the wireless transmitter transmits instructions to control the LED display screen.
The utility model also provides a wireless control device with the LED display screen, which comprises the following components: the high-voltage power supply comprises a machine body, wherein a first storage groove is formed in the outer surface of the machine body, an HDMI plug is connected to the inner shaft of the first storage groove, a second storage groove is formed in the outer surface of the machine body, a Type-C plug is connected to the inner shaft of the second storage groove, permanent magnets are fixedly connected to the bottoms of the first storage groove and the second storage groove, a third storage groove is formed in the outer surface of the machine body, a connecting shaft is fixedly connected to the inner portion of the third storage groove, and a wireless transmitter is connected to the outer surface of the connecting shaft in a rotating mode.
According to the LED display screen wireless control device, the lightning interface is arranged on the outer side face of the machine body, and the dust cover is detachably connected to the outer surface of the lightning interface. The inside of the interface is protected from dust.
According to the LED display screen wireless control device, the outer surface of the machine body is fixedly connected with the keys, and the number of the keys is three. The device is convenient to operate and control.
According to the LED display screen wireless control device, the indication lamp is arranged on the outer surface of the machine body. It is convenient to observe whether the device works.
According to the LED display screen wireless control device, the wireless transmitter is connected with the inside of the machine body through the lead, and the wireless transmitter is movably connected in the third storage groove. So that the device is convenient to store.
According to the LED display screen wireless control device, the HDMI plug and the permanent magnet are mutually attracted, and the HDMI plug is movably connected with the inside of the first storage groove. Make the HDMI plug accomodate the time through the absorption of permanent magnet more firm.
According to the LED display screen wireless control device, the Type-C plug and the permanent magnet are mutually attracted, and the Type-C plug is movably connected with the inside of the second storage groove. Make the absorption through the permanent magnet more firm when accomodating of Type-C plug.
According to the LED display screen wireless control device, the HDMI plug and the Type-C plug are connected with the inside of the machine body through wires, and the lightning interface is connected with the inside of the machine body through wires. So that the plug communicates with the interior of the fuselage.
Advantageous effects
1. Compared with the prior art, the LED display screen wireless control device is convenient to store by the aid of the first storage groove, the second storage groove and the third storage groove, so that the whole device is convenient to carry.
2. Compared with the prior art, the LED display screen wireless control device is convenient to connect with a computer by setting the device into three different interfaces, and the LED display screen is controlled by transmitting instructions through the wireless transmitter.
Drawings
The utility model is further illustrated by the following figures and examples;
FIG. 1 is a block diagram of a wireless control device for an LED display screen;
FIG. 2 is a top view of a wireless control device for an LED display screen according to the present utility model;
FIG. 3 is a side view of a wireless control device for an LED display screen according to the present utility model;
fig. 4 is a storage and display diagram of a wireless control device for an LED display screen according to the present utility model.
Legend description:
1. a wireless transmitter; 2. HDMI plug; 3. Type-C plug; 4. a key; 5. a first storage groove; 6. a second storage groove; 7. an indicator light; 8. a third storage groove; 9. a body; 10. a connecting shaft; 11. a permanent magnet; 12. a dust cover; 13. a lightning interface.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, an LED display screen wireless control device according to an embodiment of the present utility model includes: the machine body 9 and the equipment main body, the outer surface of the machine body 9 is provided with a first accommodating groove 5 for accommodating, and the inner shaft of the first accommodating groove 5 is connected with the HDMI plug 2, so that the machine body is a full digital video and sound transmission interface and can transmit uncompressed audio and video signals. HDMI can be used for set top boxes, DVD players, personal computers, televisions, game consoles, combination expansion machines, digital audio and television sets, and other devices. HDMI can send audio frequency and video signal simultaneously, because audio frequency and video signal adopt same wire rod, simplify the installation degree of difficulty of system's circuit greatly. The HDMI plug 2 and the permanent magnet 11 are mutually attracted, and the HDMI plug 2 is movably connected with the inside of the first storage groove 5. The HDMI plug 2, the Type-C plug 3 are connected with the inside of the fuselage 9 through wires, and the lightning interface 13 is connected with the inside of the fuselage 9 through wires. The surface of fuselage 9 is provided with second and accomodates groove 6, and the inside axle of groove 6 is accomodate to the second is connected with Type-C plug 3, and Type-C generally indicates USB Type-C. USB Type-C is an USB interface appearance standard, has a smaller volume than both Type-A and Type-B, and can be applied to interface types of PC (host device) and external device (slave device such as mobile phone). The Type-C plug 3 and the permanent magnet 11 are mutually attracted, and the Type-C plug 3 is movably connected with the inside of the second storage groove 6.
The inside of first storage tank 5, second storage tank 6 is all fixedly connected with permanent magnet 11 for provide magnetism, the surface of fuselage 9 is provided with the third and accomodates groove 8, is used for accomodating, and the inside fixedly connected with connecting axle 10 of groove 8 is accomodate to the third, is used for connecting, and the surface rotation of connecting axle 10 is connected with wireless transmitter 1. The wireless transmitter 1 is connected with the inside of the machine body 9 through wires, and the wireless transmitter 1 is movably connected with the inside of the third storage groove 8. The outer edge of the fuselage 9 is provided with a lightning interface 13, which is commonly known as a lightning interface, and intel issues a Light Peak technology which has been advertised for a long time and is named as a Thunderbolt interface Lei Li interface. The Thunderbolt connection technology combines the PCI Express data transmission technology and the DisplayPort display technology, can transmit data and video signals simultaneously, and each channel provides bidirectional 10Gbps bandwidth, and the latest lightning reaches 40Gbps, and the outer surface of the lightning interface 13 is detachably connected with a dust cover 12. The external surface of the machine body 9 is fixedly connected with keys 4, and the number of the keys 4 is three. The outer surface of the body 9 is provided with an indicator lamp 7 for indication.
Working principle: install wireless transmitter 1 through connecting axle 10 in the inside of the third storage tank 8 with HDMI plug 2 in first storage tank 5, install Type-C plug 3 in second storage tank 6, install lightning connection 13 on fuselage 9, and install dust cover 12 in lightning connection 13 department, install permanent magnet 11 with the internally mounted of first storage tank 5, second storage tank 6, make HDMI plug 2 and Type-C plug 3 by permanent magnet 11 absorption when accomodating through permanent magnet 11, install button 4 and pilot lamp 7 on fuselage 9.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a LED display screen wireless control device which characterized in that includes:
fuselage (9), the surface of fuselage (9) is provided with first storage tank (5), the inside hub connection of first storage tank (5) has HDMI plug (2), the surface of fuselage (9) is provided with second storage tank (6), the inside hub connection of second storage tank (6) has Type-C plug (3), the inside of first storage tank (5), second storage tank (6) is all admittedly at the bottom and is connected with permanent magnet (11), the surface of fuselage (9) is provided with third storage tank (8), the inside fixedly connected with connecting axle (10) of third storage tank (8), the surface rotation of connecting axle (10) is connected with wireless transmitter (1).
2. The wireless control device of the LED display screen according to claim 1, wherein a lightning interface (13) is arranged on the outer side surface of the body (9), and a dust cover (12) is detachably connected to the outer surface of the lightning interface (13).
3. The wireless control device for the LED display screen according to claim 1, wherein keys (4) are fixedly connected to the outer surface of the body (9), and three keys (4) are arranged.
4. The wireless control device for the LED display screen according to claim 1, wherein an indicator lamp (7) is arranged on the outer surface of the body (9).
5. The wireless control device of the LED display screen according to claim 1, wherein the wireless transmitter (1) is connected with the inside of the body (9) through a wire, and the wireless transmitter (1) is movably connected with the inside of the third accommodating groove (8).
6. The wireless control device for the LED display screen according to claim 1, wherein the HDMI plug (2) and the permanent magnet (11) are attracted to each other, and the HDMI plug (2) is movably connected to the inside of the first receiving groove (5).
7. The wireless control device for the LED display screen according to claim 1, wherein the Type-C plug (3) and the permanent magnet (11) are mutually attracted, and the Type-C plug (3) is movably connected with the inside of the second storage groove (6).
8. The wireless control device for the LED display screen according to claim 2, wherein the HDMI plug (2) and the Type-C plug (3) are connected with the inside of the machine body (9) through wires, and the lightning interface (13) is connected with the inside of the machine body (9) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321403878.0U CN220545226U (en) | 2023-06-05 | 2023-06-05 | Wireless control device for LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321403878.0U CN220545226U (en) | 2023-06-05 | 2023-06-05 | Wireless control device for LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220545226U true CN220545226U (en) | 2024-02-27 |
Family
ID=89976273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321403878.0U Active CN220545226U (en) | 2023-06-05 | 2023-06-05 | Wireless control device for LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220545226U (en) |
-
2023
- 2023-06-05 CN CN202321403878.0U patent/CN220545226U/en active Active
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