LED community screen service terminal

Abstract

The utility model provides an LED community screen service terminal, which belongs to the field of self-service equipment and comprises a complete machine frame, an LED main screen, an LED auxiliary screen, a canopy, an equipment box, a main screen rear door and an auxiliary screen rear door. In order to meet the requirements of different customers, the whole frame part can be sprayed with different colors for matching, and the 460 stand columns on the whole frame can be subjected to silk-screen printing according to the requirements. The system can be used for community information release, announcement display and interactive communication, is widely applied to places such as residence communities, schools and shopping malls, and meets community requirements in multiple aspects.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of self-service equipment, especially relates to a LED community screen service terminal. BACKGROUND

[0002] With the continuous progress of technology, it is proposed to accelerate the construction of smart communities, and LED screens, as an important carrier for information release, are included. LED screens have the characteristics of low energy consumption and long service life, which meet the strategic objectives of energy saving and green development. Departments encourage the use of energy-saving and environmentally friendly LED technology to reduce the use of traditional high-energy consumption display equipment.

[0003] Departments encourage communities to use LED screens to improve public service levels, and consider LED community screens as part of smart city construction to promote their use in community management, public services, and other fields for publishing policy propaganda, community notifications, and cultural activities. INVENTION CONTENTS

[0004] To solve the above technical problems, the utility model provides a LED community screen service terminal which is reasonable in structure, beautiful in modeling, complete in function and convenient to maintain.

[0005] The technical scheme of the utility model is:

[0006] A LED community screen service terminal, comprising a whole machine frame, a LED main screen, a LED auxiliary screen, a rain shelter, and a device box.

[0007] The LED main screen is fixed on the whole machine frame by a fixing support;

[0008] The LED auxiliary screen is partially fixed on the LED main screen;

[0009] The rain shelter is arranged at the upper end of the whole machine frame;

[0010] The whole machine frame is respectively provided with a main screen back door and an auxiliary screen back door corresponding to the LED main screen and the LED auxiliary screen;

[0011] The device box is fixed on the whole machine frame.

[0012] Further,

[0013] To meet the needs of different customers, the whole machine frame part can be sprayed with different colors for matching, and the 460 vertical columns on the whole machine frame can be silk-screened according to the needs.

[0014] Further,

[0015] The LED main screen is provided with an LED module, a die-cast aluminum box, a power module, and a card reader.

[0016] The LED main screen part is fixed on the whole machine frame by a fixed support, the LED module is fixed on the die-cast aluminum box by screws to realize display function, the power module is fixed on the die-cast aluminum box by screws to provide power distribution, circuit protection, and stable voltage, etc., the receiving card is fixed on the die-cast aluminum box by screws to realize data processing, signal distribution, color adjustment, fault detection, synchronous control, etc., to ensure the normal work of the display screen and present high-quality pictures, and the fan is fixed on the die-cast aluminum box by screws to ensure the stable operation and prolong the service life of the LED through heat dissipation.

[0017] Further,

[0018] The ED auxiliary screen is provided with an LED module, a card reader, and a power module.

[0019] The LED auxiliary screen part is fixed on the LED main screen part by screws, the LED module is fixed on the LED auxiliary screen metal frame by screws to realize display function, the power module is fixed on the power module fixed support by screws and then fixed on the LED auxiliary screen metal frame by screws to provide power distribution, circuit protection, and stable voltage, etc., the receiving card is fixed on the receiving card fixed support by screws and then fixed on the die-cast aluminum box by screws to realize data processing, signal distribution, color adjustment, fault detection, synchronous control, etc., to ensure the normal work of the display screen and present high-quality pictures.

[0020] Further,

[0021] The equipment box is provided with a power amplifier module, a multimedia player, a transceiver, a multimedia player, a power strip, and an intelligent power distribution cabinet.

[0022] The power amplifier module is fixed on the metal plate bottom plate by a fixing support, has signal amplification, processing, LED driving, multi-channel control, protocol compatibility, protection function and energy saving, and ensures stable and efficient operation of the LED system; the intelligent power distribution cabinet is fixed on the metal plate bottom plate by a fixing support, provides LED module power distribution, circuit protection, control operation, power management, safety isolation and signal transmission, and ensures safe, stable and efficient operation of the system; the transceiver is fixed on the metal plate bottom plate by a fixing support, ensures signal transmission, protocol conversion, remote control, data acquisition, network connection and fault diagnosis, and ensures intelligent and efficient operation of the system; the multimedia player is fixed on the metal plate bottom plate by a fixing support, is the core of the LED display screen system, is responsible for content playing, management and control, and ensures effective information transmission; the power strip is fixed on the metal plate bottom plate by a fixing support, provides power distribution, circuit protection and stable voltage for the equipment, ensures safe and stable operation of the system, and simultaneously provides convenient control and expansion functions; the door and the door lock ensure the safety of the equipment.

[0023] Further,

[0024] The main screen rear door facilitates on-site operation and maintenance and daily maintenance, and is provided with a fan to effectively ensure internal cleaning and heat dissipation of the cabinet.

[0025] The auxiliary screen rear door facilitates on-site operation and maintenance and daily maintenance.

[0026] The rain shelter has the functions of rain-shielding, sun-shielding and wind-proofing, and simultaneously beautifies the building, expands the space, protects the articles and improves the safety.

[0027] The utility model discloses a beneficial effect is

[0028] A kind of LED community screen service terminal with reasonable structure, convenient to use, multifunctional easy maintenance can be provided, can be used for community information publishing, announcement display and interactive communication, and is widely applied in residential area, school, shopping mall and the like.

[0029] It is placed outdoors, without needing to arrange special person to assist customer alone, effectively saves human resources.

[0030] The upper door and the rear door with opening angles of 90 degrees and 120 degrees are easy to maintain and detect faults in later period.

[0031] Double-screen design meets community needs in many aspects. DETAILED DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a front structure schematic view of the utility model;

[0033] Figure 2 It is a side surface three-dimensional structure schematic view of the utility model;

[0034] Figure 3 Back three-dimensional structure schematic view of the utility model;

[0035] Markings in the drawings:

[0036] 1. canopy; 2. LED sub-screen; 3. whole machine frame; 4. LED main screen; 5. LED module; 6. 460 stand; 7. LED sub-screen back door; 8. LED main screen back door; 9. card reader; 10. 300W power module; 11. die-casting aluminum box; 12. equipment box; 13. power amplifier module; 14. multimedia player TB40; 15. transceiver; 16. multimedia player TB1-4G; 17. power strip; 18. intelligent power distribution cabinet. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0038] The utility model provides a kind of LED community screen service terminal, refer to attached figure, its structure can be divided into 7 parts: canopy 1, LED sub-screen 2, whole machine frame 3, LED main screen 4, equipment box 12, main screen back door 8, sub-screen back door 7.

[0039] LED sub-screen 2 is provided with LED module 5, card reader 9, power module 10.

[0040] Whole machine frame 3 is provided with 460 stand 6, can be silk-printed according to demand. Whole machine frame is made of 150 × 150 × 4mm, 80 × 80 × 3mm, 40 × 40 × 2mm square steel and 1.2mm sheet metal wrapping welding, safe and stable.

[0041] LED main screen 4 is provided with LED module 5, die-casting aluminum box 11, power module 10, card reader 9.

[0042] Equipment box 12 is provided with power amplifier module 13, multimedia player (TB40) 14, transceiver 15, multimedia player (TB1-4G) 16, power strip 17, intelligent power distribution cabinet 18.

[0043] The LED main screen 4 part, the die-casting aluminum box 11 is fixed on the whole machine frame 3 through the fixed support, the LED module 5 is fixed on the die-casting aluminum box 11 through the screw, the display function is realized, the power module 10 is fixed on the die-casting aluminum box 11 through the screw, the power distribution, the circuit protection and the stable voltage and the like are provided, the receiving card 9 is fixed on the die-casting aluminum box 11 through the screw, the data processing, the signal distribution, the color adjustment, the fault detection, the synchronous control and the like are used, the normal work of the display screen is ensured and the high-quality picture is presented, and the fan is fixed on the die-casting aluminum box 11 through the screw, the stable operation of the LED is ensured through the heat dissipation and the service life is prolonged.

[0044] The LED secondary screen 2 is fixed on the LED main screen 4 through the screw, the LED module 5 is fixed on the sheet metal frame of the LED secondary screen 2 through the screw, the display function is realized, the power module 10 is fixed on the power module fixed support through the screw, and then is fixed on the sheet metal frame of the LED secondary screen 2 through the screw, the power distribution, the circuit protection and the stable voltage and the like are provided, the receiving card 9 is fixed on the receiving card fixed support through the screw, and then is fixed on the die-casting aluminum box 11 through the screw, the data processing, the signal distribution, the color adjustment, the fault detection, the synchronous control and the like are used, the normal work of the display screen is ensured and the high-quality picture is presented.

[0045] The equipment box 4 part, the power amplifier module 13 is fixed on the sheet metal bottom plate through the fixed support, has the signal amplification, processing, driving LED, multi-channel control, protocol compatibility, protection function and energy saving, ensures that the LED system is stable, efficient operation, the intelligent power distribution cabinet 18 is fixed on the sheet metal bottom plate through the fixed support, provides the LED module power distribution, circuit protection, control operation, power management, safety isolation and signal transmission, ensures that the system is safe, stable, efficient operation, the transceiver 15 is fixed on the sheet metal bottom plate through the fixed support, ensures that the signal transmission, protocol conversion, remote control, data acquisition, network connection and fault diagnosis, ensures that the system is intelligent and efficient operation, the multimedia player 14 and 16 are fixed on the sheet metal bottom plate through the fixed support, is the core of the LED display screen system, is responsible for content playing, management and control, ensures that information is effectively conveyed, and the like, the power strip 17 is fixed on the sheet metal bottom plate through the fixed support, provides the power distribution, circuit protection and stable voltage for the equipment, ensures that the system is safe, stable operation, and simultaneously provides convenient control and expansion function.

[0046] The main screen back door 8 is convenient to meet the on-site operation and maintenance implementation and daily maintenance, is provided with the fan, and the interior of the cabinet is effectively ensured to be clean and heat dissipation.

[0047] The secondary screen back door 7 is convenient to meet the on-site operation and maintenance implementation and daily maintenance.

[0048] The rain shelter 1 has the functions of rain-shielding, sun-shielding and wind-proofing, and simultaneously can beautify the building, expand the space, protect the articles and improve the safety.

[0049] In summary, each functional component is used in cooperation, and a LED community screen service terminal with reasonable structure, convenient use, multifunction and easy maintenance can be provided, which can be used for community information publishing, announcement display and interactive communication, and is widely applied in residential areas, schools, shopping malls and other places.

[0050] The above merely describes the preferred embodiments of the present application, which are used for explaining the technical scheme of the present application, and are not used for limiting the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application are included in the protection scope of the present application.

Claims

1. An LED community screen service terminal, characterized in that, It comprises a whole machine frame, an LED main screen, an LED auxiliary screen, a canopy and an equipment box. The LED main screen is fixed on the whole machine frame through a fixing support. The LED auxiliary screen is partially fixed on the LED main screen. The canopy is arranged at the upper end of the whole machine frame. The whole machine frame is respectively provided with a main screen back door and an auxiliary screen back door corresponding to the LED main screen and the LED auxiliary screen. The equipment box is fixed on the whole machine frame.

2. The terminal according to claim 1, characterized in that, A stand column is arranged on the whole machine frame, and silk printing can be performed according to requirements.

3. The terminal according to claim 1, characterized in that, The LED main screen is provided with an LED module, a die-cast aluminum box, a power module and a card reader. The die-cast aluminum box of the LED main screen is fixed on the whole machine frame through a fixing support, the LED module is fixed on the die-cast aluminum box, and the power module and the receiving card are respectively fixed on the die-cast aluminum box.

4. The terminal according to claim 3, characterized in that, The main screen back door is provided with a fan for cleaning and heat dissipation inside the cabinet.

5. The terminal according to claim 1, characterized in that, The LED auxiliary screen is provided with an LED module, a card reader and a power module. The LED auxiliary screen is fixed on the LED main screen, the LED module is fixed on the metal frame of the LED auxiliary screen, the power module is fixed on the power module fixing support and then on the metal frame of the LED auxiliary screen, and the receiving card is fixed on the receiving card fixing support and then on the die-cast aluminum box.

6. The terminal according to claim 1, characterized in that, The equipment box is provided with a power amplifier module, a multimedia player, a transceiver, a multimedia player, a power distribution unit and an intelligent power distribution cabinet. The power amplifier module is fixed on the metal bottom plate through a fixing support; the intelligent power distribution cabinet, the transceiver, the multimedia player and the power distribution unit are respectively fixed on the metal bottom plate through fixing supports; the fixing supports are fixed on the metal bottom plate; the fixing supports are fixed on the metal bottom plate; and the fixing supports are fixed on the metal bottom plate.

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