Constant-pressure energy-saving indoor and outdoor LED inflatable decorative ornament

Abstract

Provided in the present invention is a constant-pressure energy-saving indoor and outdoor LED inflatable decorative ornament, comprising fixing basins, which are fixedly mounted on inflatable decorative ornaments and form, with the inflatable decorative ornaments, closed shaped bodies made of a soft material, wherein an air pump assembly is fixedly connected to each fixing basin, and comprises a housing, a cover plate, an inflation pump and a controller, a connecting elbow being provided at an exhaust end of the inflation pump; an air intake valve, which is mounted on each shaped body, wherein the air intake valve is provided with an air intake connector, and the air intake connector is in communication with the connecting elbow by means of a connecting air pipe; an air pressure measurement device, which is fixedly mounted on the housing and is in signal connection with the controller, wherein a measurement end of the air pressure measurement device is located inside the shaped body formed by each inflatable decorative ornament and each fixing basin; and an exhaust valve, which is mounted on each shaped body, wherein a sealing cover for controlling the opening and closing of the exhaust valve or the air intake valve is detachably connected to each of the exhaust valve and the air intake valve. The constant-pressure energy-saving indoor and outdoor LED inflatable decorative ornament can serve to automatically adjust the air pressure inside the shaped body and maintain a constant-pressure state.

Description

A constant pressure energy-saving indoor and outdoor LED inflatable decorative ornament Technical Field

[0001] The present invention relates to the technical field of inflatable decorative ornaments, and more specifically, to a constant-pressure energy-saving indoor and outdoor LED inflatable decorative ornament. Background Art

[0002] As a unique form of decoration, inflatable decorative ornaments have been widely welcomed by the market in recent years. They are usually made of flexible inflatable materials. Gas is filled into the interior through an air pump to form various shapes, such as animal shapes, cartoon characters, holiday theme shapes, etc. Inflatable decorative ornaments have the advantages of large size, diverse shapes, easy installation and disassembly, and convenient transportation and storage. Therefore, they are widely used in indoor and outdoor decoration scenes. In order to improve the overall aesthetics of inflatable decorative panels, manufacturers will also install LED lamps in inflatable decorative panels. LED inflatable decorative ornaments are a kind of decorative items that combine LED (light-emitting diode) lighting technology with inflatable structures. They have diverse shapes and can be made into various shapes according to different festivals, occasions, and themes. They can well create a festive atmosphere or a specific scene atmosphere.

[0003] In actual use, LED inflatable decorative ornaments are usually used in conjunction with an air pump, which is used to inflate the interior of the LED inflatable decorative ornaments to achieve the purpose of use. However, existing LED inflatable decorative ornaments often leak after being used for a long time, and the air pump cannot automatically adjust the air pressure. Therefore, when using the inflatable decorative ornaments, it is usually necessary to frequently or continuously inflate them, which not only increases the user's labor, but also increases energy consumption, which is somewhat inconvenient. In response to the above problems, the present invention proposes a constant pressure energy-saving indoor and outdoor LED inflatable decorative ornament. Summary of the Invention

[0004] The present invention aims to solve the technical problems raised by the above-mentioned background technology and provide a constant-pressure energy-saving indoor and outdoor LED inflatable decorative ornament.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a constant-pressure, energy-saving indoor and outdoor LED inflatable decorative ornament, comprising a fixed plate fixedly mounted on the inflatable decorative ornament and forming a closed, flexible material body therewith, an air pump assembly fixedly connected to the fixed plate, a charging head mounted on the air pump assembly via electrical wires, the air pump assembly comprising a detachably connected housing and cover, an air pump disposed within the housing, and a controller mounted within the housing for controlling the air pump, the exhaust end of the air pump being detachably connected to a connecting elbow;

[0006] An air intake valve, which is mounted on the shaped body, is detachably connected to an air intake connector, the air intake connector is connected to the connecting elbow via a connecting air pipe, and the air intake connector and the connecting elbow are detachably connected to the connecting air pipe;

[0007] an air pressure detection device fixedly mounted on the housing and signal-connected to the controller, wherein a detection end of the air pressure detection device is located inside the sculptural body formed by the inflatable decorative ornament and the fixed plate, and the air pressure detection device is configured to monitor the air pressure inside the sculptural body in real time and provide feedback to the controller, so that the controller controls the operation of the air pump and maintains a constant pressure inside the sculptural body;

[0008] The exhaust valve is mounted on the shaped body, and both the exhaust valve and the intake valve are detachably connected with sealing covers for controlling their opening and closing.

[0009] A further preferred solution: an opening communicating with the air inlet end of the air pump is provided through the cover plate, the opening of the cover plate is connected with a water retaining elbow, and the water retaining elbow is detachably connected to the connecting elbow.

[0010] A further preferred solution is that a filter is fixedly connected to the opening.

[0011] A further preferred solution is that an exhaust joint is detachably connected to the exhaust valve, and the exhaust joint is detachably connected to the connecting air pipe.

[0012] A further preferred solution: it also includes a lamp board assembly connected to the controller signal, which is at least one group, the lamp board assembly is fixedly mounted on the shaped body, the lamp board assembly is fixedly connected to an auxiliary air pressure detection sensor connected to the controller signal, the lamp board assembly is electrically connected to the air pump assembly through a lamp board power lead, the lamp board assembly includes an outer lamp panel, a light source panel, a fixing plate and a fixing chassis, the light source panel is installed inside the outer lamp panel through the fixing plate, and the fixing chassis is fixedly mounted on the top of the outer lamp panel.

[0013] A further preferred solution: the air pump assembly is electrically connected to a plurality of light strip assemblies, the light strip assemblies are connected to the controller signal, the light strip assemblies are fixedly mounted on the sculpted body, and the light strip assemblies are staggered with the light board assembly.

[0014] A further preferred solution is to further include a warning tag which is fixedly mounted on the outside of the shaped body. Beneficial effects

[0015] 1. An air pump assembly, an air inlet valve, an exhaust valve, and an air pressure detection device are provided, and the air pressure detection device monitors the air pressure inside the molding body in real time. When the air pressure monitoring device detects a preset air pressure, the controller issues an instruction to disconnect the power supply of the air pump. At this time, the molding body is in an inflated and static constant pressure state. When the air pressure monitoring device detects that the air pressure is lower than the preset air pressure value, the controller automatically starts the air pump to replenish air into the molding body, and disconnects the power supply of the air pump when the air pressure inside the molding body reaches the preset air pressure value to stop the air pump from working, and maintains all-weather air pressure monitoring. The overall operation steps are simple and efficient, with a high degree of automation, eliminating the need for manual adjustment of the air pressure inside the molding body, saving labor, and to a certain extent playing a role in energy saving and environmental protection, and the overall scope of application is wide;

[0016] 2. By providing a water retaining elbow, an exhaust joint, and a filter, the water retaining elbow can prevent liquid from directly entering the interior of the air pump, thereby protecting the air pump from liquid erosion and damage. The filter can filter out tiny particles such as dust and impurities in the air, preventing these impurities from entering the interior of the air pump, avoiding wear on the mechanical parts of the air pump or clogging the airway, thereby affecting the normal operation of the air pump. The provision of the water retaining elbow and the exhaust joint can facilitate the extraction of air from the interior of the shaped body and discharge it along its exhaust end, thereby improving the exhaust efficiency of the shaped body and saving the time for exhausting the shaped body.

[0017] 3. By setting up the light panel assembly and the light strip assembly, the shape can be illuminated and decorated from different angles and positions, forming a multi-directional lighting effect and enhancing the overall visual layering and aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] FIG1 is a schematic diagram of the overall structure of the present invention.

[0019] FIG2 is a schematic structural diagram of FIG1 of the present invention from another perspective.

[0020] FIG3 is a front view of the present invention.

[0021] FIG4 is a schematic structural diagram of the air pipe connection of the present invention.

[0022] FIG5 is a schematic structural diagram of the light panel assembly of the present invention.

[0023] FIG6 is a schematic diagram of the structure of the inflatable decorative ornament of the present invention when inflated.

[0024] FIG7 is a schematic diagram of the structure of the inflatable decorative ornament of the present invention when exhausting.

[0025] FIG8 is a schematic structural diagram of the air intake valve and the sealing cover of the present invention.

[0026] FIG9 is a schematic structural diagram of the air pump assembly of the present invention.

[0027] FIG10 is a schematic structural diagram of the air pressure detection device of the present invention.

[0028] FIG11 , FIG12 , and FIG13 are examples of shaped bodies associated with the device of the present invention, including but not limited to other shaped bodies not listed in the example figures that can be used in conjunction with the device.

[0029] In Figure 1-13: 1. Fixed plate; 2. Air intake valve; 3. Warning tag; 4. Charging head; 5. Light board power lead; 6. Light board assembly; 61. Outer light panel; 62. Light source board; 63. Fixed plate; 64. Fixed chassis; 7. Exhaust valve; 8. Connecting air pipe; 9. Air pump assembly; 91. Controller; 92. Air pump; 93. Shell; 94. Cover plate; 10. Air intake connector; 11. Exhaust connector; 12. Connecting elbow; 13. Water retaining elbow; 14. Light strip assembly; 15. Through port; 16. Main light board; 17. Sealing cover; 18. Opening; 19. Filter; 20. Air pressure detection device; 20A, Auxiliary air pressure detection device. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to FIG1 to FIG13 in the embodiments of the present invention.

[0031] Please refer to Figures 1-13. In an embodiment of the present invention, a constant-pressure energy-saving indoor and outdoor LED inflatable decorative ornament includes a fixed plate 1, which is fixedly installed on the inflatable decorative ornament and forms a closed soft material body with it. The fixed plate 1 is fixedly connected to an air pump assembly 9, and a charging head 4 is installed on the air pump assembly 9 through an electric wire. The air pump assembly 9 includes a detachably connected shell 93 and a cover plate 94, an air pump 92 arranged in the shell 93, and a controller 91 installed in the shell 93 and used to control the air pump 92. The exhaust end of the air pump 92 is detachably connected to a connecting elbow 12, an air inlet valve 2, which is installed on the body, and an air inlet connector 10 is detachably connected to the air inlet valve 2. The connecting elbows 12 are connected to each other through the connecting air pipe 8, and the air inlet joint 10 and the connecting elbow 12 are detachably connected to the connecting air pipe 8. The air pressure detection device 20 is fixedly mounted on the shell 93 and is signal-connected to the controller 91. The detection end of the air pressure detection device 20 is located inside the shape formed by the inflatable decorative ornaments and the fixed plate 1. The air pressure detection device 20 is configured to monitor the air pressure inside the shape in real time and feed it back to the controller 91, so that the controller 91 controls the operation of the inflation pump 92 and keeps the inside of the shape in a constant pressure state. The exhaust valve 7 is mounted on the shape, and the exhaust valve 7 and the air inlet valve 2 are both detachably connected with a sealing cover 17 for controlling their opening and closing.

[0032] Specifically, in the present embodiment, the fixed plate 1, the air inlet valve 2 and the exhaust valve 7 are used to be fixedly mounted on the sculpted body, and the fixed plate 1 plays the role of stably supporting the sculpted body. Its fixed mounting method is the existing technology. At the same time, the air inlet valve 2 and the exhaust valve 7 are provided with a through hole 15 for connecting the sculpted body with the outside world, and the through hole 15 is detachably connected to the sealing cover 17 (for example, threaded connection, snap connection, etc.); when it is necessary to inflate the sculpted body, the charging head 4 is connected to a power source (such as AC power or mobile power supply) to power the air pump assembly 9, and the air pump 92 is started by the controller 91. The outside air enters the air inlet end of the air pump 92 through the opening 18 on the cover plate 94. The air is compressed under the action of the air pump 92, and then enters the interior of the sculpted body through the exhaust end of the air pump 92, the connecting elbow 12, the connecting air pipe 8, the air inlet joint 10 and the air inlet valve 2. The air pressure detection device 20 on the shell 93 monitors the air pressure inside the sculpted body in real time and transmits the signal to the controller 91 When the air pressure reaches the preset upper limit, the controller 91 stops the air pump 92, and the shape is in an inflated and static constant pressure state, avoiding damage to the decorative ornaments caused by excessive inflation, so that the air pump 92 stops working after reaching the necessary operating air pressure during use, so as to save energy consumption. When the air pressure monitoring device 20 detects that the air pressure inside the shape is lower than the preset air pressure value, the controller 91 automatically starts the air pump 92 to replenish gas into the shape, and disconnects the power supply of the air pump 92 when the air pressure inside the shape reaches the preset air pressure value to stop the air pump 92 and maintain all-weather air pressure monitoring. In addition, when exhaust is required, the sealing cover 17 on the exhaust valve 7 door can be opened to realize the exhaust operation of the shape. The overall operation steps are simple and efficient, with a high degree of automation, eliminating the need for manual adjustment of the air pressure inside the shape, saving labor, and playing a role in energy saving and environmental protection to a certain extent, and the overall scope of application is wide.

[0033] It should be noted that the present invention is applicable to all inflatable shaped products composed of sealed air chambers (including multiple air chambers) made of flexible materials to achieve the effect of substantial energy saving. At the same time, the shaped body can be a bear, a deer, a pumpkin, etc. (see Figures 11, 12 and 13 for details), and there is no limitation here. In this embodiment, the shaped body is a soft, sealed, gas-storage material, such as PVC, EVA, TPU, etc. At the same time, the air pressure detection device 20 can be a mechanical barometer, an electronic air pressure sensor, etc., which can monitor the air pressure inside the shaped body in real time. Secondly, a switch for controlling the controller 91 is installed on the shell 93. The controller 91, the air pump 92, and the charging head 4 The line connection and installation method between the air pressure detection device 20 are all existing technologies and will not be described in detail here; further, the detachable connection method between the connecting elbow 12, the connecting air pipe 8, the air intake connector 10, the air pump 92 and the air intake valve 2 can be a threaded connection, a snap connection, etc. Of course, the connection between the above components must ensure their overall air tightness, and can be used in conjunction with a sealing gasket to avoid air leakage. At the same time, the detachable connection setting is also convenient for subsequent storage; secondly, in another embodiment, the air pump assembly 9 can also be regulated by a remote control mechanism, and the operation of the remote control controller 91 can be realized through the remote control device, thereby improving the overall feel and convenience.

[0034] In the embodiment of the present invention, as shown in Figures 1, 4, 6, 7 and 9, an opening 18 is provided on the cover plate 94 that is connected to the air inlet end of the air pump 92. The opening 18 of the cover plate 94 is connected to a water retaining elbow 13, which is detachably connected to the connecting elbow 12. A filter screen 19 is fixedly connected to the opening 18. Specifically, the water retaining elbow 13 is connected between the opening 18 of the cover plate 94 and the connecting elbow 12. When liquid (such as rainwater, etc.) may enter the air inlet end of the air pump 92, the water retaining elbow 13 can utilize its special curved structure to allow the liquid to accumulate and flow out under the action of gravity, preventing the liquid from directly entering the interior of the air pump 92, thereby protecting the air pump 92 from liquid erosion and damage. At the same time, the filter screen 19 can filter out tiny particles such as dust and impurities in the air, preventing these impurities from entering the interior of the air pump 92, avoiding wear on the mechanical components of the air pump 92 or blocking the airway, affecting the normal operation of the air pump 92; Furthermore, an exhaust joint 11 is detachably connected to the exhaust valve 7, and the exhaust joint 11 is detachably connected to the connecting air pipe 8. When it is necessary to intake and exhaust the shaped body, the connecting elbow 12 can be taken out from the exhaust end of the air pump 92 and installed on the water retaining elbow 13. Then the air intake joint 10 can be taken out along the valve, and the air intake valve 2 can be sealed by the sealing cover 17. Thereafter, the exhaust joint 11 is connected to the exhaust valve 7, and the exhaust joint 11 is connected to the end of the connecting elbow 12 away from the water retaining elbow 13 through the connecting air pipe 8. At this time, the drainage joint, the connecting air pipe 8, the connecting elbow 12, the water retaining elbow 13 and the air intake end of the air pump 92 are connected, and the exhaust end of the air pump 92 is exposed to the outside world. Finally, the air pump 92 is started by the controller 91, and a negative pressure is formed at the air intake end of the air pump 92 to draw out the air inside the shaped body and discharge it along its exhaust end, thereby improving the exhaust efficiency of the shaped body and saving the time for exhausting the shaped body.

[0035] In the embodiment of the present invention, as shown in Figures 1, 2, 3 and 5, a light panel assembly 6 connected to the controller 91 signal is also included, which is at least one group. The light panel assembly 6 is fixedly installed on the styling body. An auxiliary air pressure detection sensor 20A connected to the controller 91 signal is fixedly connected to the light panel assembly 6. The light panel assembly 6 is electrically connected to the air pump assembly 9 through the light panel power lead 5. The light panel assembly 6 includes an outer light panel 61, a light source panel 62, a fixing plate 63 and a fixing chassis 64. The light source panel 62 is installed inside the outer light panel 61 through the fixing plate 63. The fixing chassis 64 is fixedly installed on the top of the outer light panel 61. Specifically, in the air pump assembly After the charging head 4 is connected to the external power supply, the controller 91 can be used to control the opening and closing of the light panel assembly 6. The light-emitting element on the light source board 62 emits light after being energized, and the light is scattered outward through the outer lamp plate 61, illuminating the shape, creating a decorative effect. The setting of the light panel assembly 6 adds lighting and decorative functions to the shape, so that it can have good visual effects in different environments (such as at night or in dim places), enriching its application scenarios, and can be used for various indoor and outdoor decorative arrangements, thereby enhancing the attractiveness and practicality of the product. Furthermore, the air pump assembly 9 is electrically connected to a plurality of light strip assemblies 14, and the light strip assemblies 14 are connected to the controller 9. 1 signal connection, the light strip assembly 14 is fixedly installed on the styling body, the light strip assembly 14 and the light board assembly 6 are staggered, and under the power supply of the air pump assembly 9, the light strip in the light strip assembly 14 emits light. Due to the different position from the light board assembly 6, the styling body can be illuminated and decorated from different angles and positions, forming a multi-directional light effect, enhancing the overall visual layering and aesthetics. The light strip assembly 14 includes a light strip fixing box and a light strip and other mechanisms. The operation and component connection relationship of the light strip assembly 14 are all existing technologies; It should be noted that the light board assembly 6 and the light strip assembly 14 can be installed inside or outside the styling body. It is installed inside the styling body. The method is the existing technology, such as bonding; secondly, in this embodiment, as shown in Figure 5, an auxiliary air pressure detection sensor 20A can also be installed on the light board assembly 6, which can be used in conjunction with the air pressure detection sensor 20 to monitor the air pressure inside the styling body and improve the accuracy of air pressure detection at various positions of the styling body. At the same time, the auxiliary air pressure detection sensor 20A can also replace the air pressure detection sensor 20 and be connected to the controller 91 for use, which can be adjusted according to actual conditions. Secondly, the line connection method between the auxiliary air pressure detection sensor 20A, the controller 91 and the air pressure detection sensor 20 is the existing technology.

[0036] In an embodiment of the present invention, as shown in Figures 1 and 2, a warning tag 3 is also included, which is fixedly installed on the outside of the shaped body. Specifically, the warning tag 3 can be fixedly connected to the shaped body by bonding, which serves as a safety warning, reminding people around to pay attention to the existence of the shaped body and its potential dangers, preventing safety accidents caused by accidental collisions, damage, etc., and ensuring the safety of users and the surrounding environment. At the same time, it also helps to reduce product damage caused by improper use and indirectly extend the service life of the product.

[0037] Working principle: When the sculpted body needs to be inflated, the charging head 4 is connected to a power source (such as mains electricity or a mobile power source) to power the air pump assembly 9, and the air pump 92 is started through the controller 91. The outside air enters the air inlet end of the air pump 92 through the opening 18 on the cover plate 94. The air is compressed under the action of the air pump 92, and then enters the interior of the sculpted body through the exhaust end of the air pump 92, the connecting elbow 12, the connecting air pipe 8, the air inlet connector 10 and the air inlet valve 2. The air pressure detection device 20 on the shell 93 monitors the sculpted body in real time. The internal air pressure is measured and the signal is transmitted to the controller 91. When the air pressure reaches the preset upper limit, the controller 91 stops the air pump 92 from working, thereby achieving constant pressure inflation and avoiding damage to the decorative ornaments caused by excessive inflation. The air pump 92 (motor) stops working after reaching the necessary operating air pressure during use, thereby saving energy consumption. The air pump 92 can be automatically turned on to replenish the air pressure when the air pressure drops to a state that is not suitable for product use. At the same time, when exhaust is required, the sealing cover 17 on the exhaust valve door 7 is opened. The exhaust operation of the shaped body can be achieved, or the connecting elbow 12 can be taken out from the exhaust end of the air pump 92 and installed on the water retaining elbow 13, and then the air inlet joint 10 is taken out along the valve, and the air inlet valve 2 is sealed by the sealing cover 17. After that, the exhaust joint 11 is connected to the exhaust valve 7, and the exhaust joint 11 is connected to the end of the connecting elbow 12 away from the water retaining elbow 13 through the connecting air pipe 8. At this time, the drainage joint, the connecting air pipe 8, the connecting elbow 12, the water retaining elbow 13 and the air inlet end of the air pump 92 are connected, and the exhaust end of the air pump 92 is exposed to the outside world. Finally, the air pump 92 is started by the controller 91, and the air inlet end of the air pump 92 forms a negative pressure, and the air inside the shaped body is extracted and discharged along its exhaust end, thereby improving the exhaust efficiency of the shaped body and saving the time for exhausting the shaped body. The overall operation steps are simple and efficient, with a high degree of automation, eliminating the need for manual adjustment of the internal air pressure of the shaped body, saving labor, and playing an energy-saving and environmentally friendly role to a certain extent, and the overall scope of application is wide.

Claims

1. A constant pressure energy-saving indoor and outdoor LED inflatable decorative ornament, characterized in that: include: A fixed plate (1) is fixedly mounted on the inflatable decorative ornament and forms a closed, flexible material body with the fixed plate (1), an air pump assembly (9) is fixedly connected to the fixed plate (1), a charging head (4) is mounted on the air pump assembly (9) via an electric wire, the air pump assembly (9) comprises a detachably connected housing (93) and a cover (94), an air pump (92) disposed in the housing (93), and a controller (91) mounted in the housing (93) and used to control the air pump (92), the exhaust end of the air pump (92) being detachably connected to a connecting elbow (12); An air intake valve (2) is mounted on the shaped body, an air intake connector (10) is detachably connected to the air intake valve (2), the air intake connector (10) and the connecting elbow (12) are connected via a connecting air pipe (8), and the air intake connector (10) and the connecting elbow (12) are detachably connected to the connecting air pipe (8); An air pressure detection device (20) is fixedly mounted on the housing (93) and is signal-connected to the controller (91). A detection end of the air pressure detection device (20) is located inside the sculpted body formed by the inflatable decorative ornament and the fixed plate (1). The air pressure detection device (20) is configured to monitor the air pressure inside the sculpted body in real time and feed it back to the controller (91), so that the controller (91) controls the air pump (92) to operate and maintain the interior of the sculpted body in a constant pressure state. An exhaust valve (7) is mounted on the shaped body, and a sealing cover (17) for controlling the opening and closing of the exhaust valve (7) and the intake valve (2) is detachably connected to the exhaust valve (7) and the intake valve (2).

2. A constant pressure energy-saving indoor and outdoor LED inflatable decorative ornament according to claim 1, characterized in that: An opening (18) communicating with the air inlet end of the air pump (92) is provided through the cover plate (94), and a water retaining elbow (13) is connected to the opening (18) of the cover plate (94), and the water retaining elbow (13) is detachably connected to the connecting elbow (12).

3. The constant pressure energy-saving indoor and outdoor LED inflatable decorative ornament according to claim 2, characterized in that: A filter screen (19) is fixedly connected to the opening (18).

4. The constant-pressure energy-saving indoor and outdoor LED inflatable decorative ornament according to claim 2, characterized in that: An exhaust joint (11) is detachably connected to the exhaust valve (7), and the exhaust joint (11) is detachably connected to the connecting air pipe (8).

5. The constant pressure energy-saving indoor and outdoor LED inflatable decorative ornament according to claim 1, characterized in that: It also includes a light panel assembly (6) connected to the controller (91) signal, which is at least one group, the light panel assembly (6) is fixedly mounted on the shaped body, the light panel assembly (6) is fixedly connected to an auxiliary air pressure detection sensor (20A) connected to the controller (91) signal, the light panel assembly (6) is electrically connected to the air pump assembly (9) through a light panel power lead (5), the light panel assembly (6) includes an outer light panel (61), a light source panel (62), a fixing plate (63) and a fixing chassis (64), the light source panel (62) is mounted inside the outer light panel (61) through the fixing plate (63), and the fixing chassis (64) is fixedly mounted on the top of the outer light panel (61).

6. The constant-pressure energy-saving indoor and outdoor LED inflatable decorative ornament according to claim 5, characterized in that: The air pump assembly (9) is electrically connected to a plurality of light strip assemblies (14), the light strip assemblies (14) are signal-connected to the controller (91), the light strip assemblies (14) are fixedly mounted on the sculpted body, and the light strip assemblies (14) and the light board assembly (6) are staggered.

7. The constant pressure energy-saving indoor and outdoor LED inflatable decorative ornament according to claim 1, characterized in that: It also includes a warning tag (3) which is fixedly mounted on the outside of the molding.

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