Light-emitting device and balloon lamp with same

Abstract

The utility model provides a light-emitting device which is used for being matched with a balloon lamp, the light-emitting device comprises a main body, an air valve is arranged on one of two opposite sides of the main body, a cylindrical cavity is arranged on the other side of the main body, and the air valve is provided with an air channel penetrating through the main body; an LED lamp set is arranged in the cylindrical cavity, a charging port is formed in the main body, and the charging port and the air valve are arranged on the same side. The charging port is used for being externally connected with a power source so that the LED lamp set can emit light. An annular clamping groove is formed in the outer side wall of the cylindrical cavity, the annular clamping groove is provided with a detachable clamping belt, an air inlet of a balloon is clamped by the clamping belt and fixed to the annular clamping groove, and the clamped balloon is inflated through the air valve.

Description

Technical Field

[0001] The utility model relates to a balloon used in people's daily celebrations or entertainment activities, in particular to a light-emitting device and a balloon lamp with the light-emitting device. Background Art

[0002] With the progress of society and the development of science and technology, the lighting used by humans has also changed. LED lights are one of them. Due to their advantages such as high brightness, energy saving, environmental protection, light weight and long life, LED lights have gradually entered the society and are widely used.

[0003] LED balloon lights are a creative product that combines lighting and decorative functions. They are often used for holiday decorations, birthday parties, weddings and other occasions to add atmosphere and fun. These balloons are equipped with LED lights inside that can emit light in various colors.

[0004] Although this type of balloon can realize the lighting function, the balloon is usually fixed together with the LED lamp. The number of uses and life of the balloon are relatively short. After the balloon is damaged, the balloon and the LED lamp need to be discarded together, resulting in a waste of resources. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a light-emitting device and a balloon lamp equipped with the light-emitting device. The light-emitting device can replace the balloon, can be recycled, and is energy-saving and environmentally friendly.

[0006] In order to solve the above technical problems, the present invention provides a lighting device, comprising a main body, one of two opposite sides of the main body is provided with an air valve, the other side of which is provided with a cylindrical cavity, the air valve is provided with an air passage passing through the main body;

[0007] An LED light group is provided in the cylindrical cavity, and a charging port is provided on the main body, and the charging port is provided on the same side as the air valve; the charging port is used to connect an external power source to provide light for the LED light group;

[0008] An annular groove is provided on the outer wall of the cylindrical cavity, and a detachable clip is provided in the annular groove. The air inlet of the balloon is clamped and fixed on the annular groove by the clip, and the clamped balloon is inflated through the air valve.

[0009] In a preferred embodiment, an annular surface is provided in the cylindrical cavity to make way for the airway, and the LED light group is provided as an annular light strip; the annular light strip is attached to the annular surface.

[0010] In a preferred embodiment, the annular light strip is electrically connected to the charging port; and the charging port is equipped with a charging cable.

[0011] In a preferred embodiment, the charging port is fixedly connected to the charging cable; or the charging port and the charging cable are pluggable connected via a USB interface.

[0012] In a preferred embodiment, a light bar is provided on the charging cable.

[0013] In a preferred embodiment, the LED light group is equipped with an on / off switch.

[0014] In a preferred embodiment, the air valve is configured as a rapid filling and discharging air valve with a built-in one-way valve.

[0015] In a preferred embodiment, the clip is an elastic clip or a cable tie.

[0016] The utility model also provides a balloon lamp, which comprises the light-emitting device and a balloon; the balloon is detachably mounted on the light-emitting device; and the balloon is inflated through an air valve of the light-emitting device.

[0017] In a preferred embodiment, the light-emitting device is configured with a variety of balloons, and the variety of balloons includes balloons of various colors and shapes.

[0018] Compared with the existing technology, the technical solution of the utility model has the following beneficial effects:

[0019] 1. Provide a lighting device that can be assembled with balloons to form a balloon lamp. By setting an annular slot and configuring a detachable tape, the existing balloon can be removed and a new balloon can be installed.

[0020] 2. This light-emitting device is suitable for outdoor activities. It can be directly put on the air inlet of a balloon to form a balloon lamp. It can be used as an outdoor lighting lamp and outdoor atmosphere lamp. With the air valve, it can be hung for lighting when inflated. When lighting is not needed, it only needs to be deflated to be refolded and simply stored. It takes up almost no space and is compact and portable. It can be easily folded and put into a pocket for easy outdoor use and carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the assembly of the light-emitting device and the balloon in a preferred embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of a built-in LED lamp group in a light emitting device in a preferred embodiment of the present invention;

[0023] Figure 3 This is a diagram showing the balloon lamp (without light bar) in use in a preferred embodiment of the present invention;

[0024] Figure 4 This is a cross-sectional view of a balloon lamp in a preferred embodiment of the present utility model;

[0025] Figure 5This is a diagram of the usage status of the balloon lamp (with a light bar) in the preferred embodiment of the present utility model.

[0026] Explanation of the accompanying symbols: 1. Main body; 2. Air valve; 3. Cylindrical cavity; 4. LED light group; 5. Annular slot; 6. Cassette; 7. Air duct; 8. Charging cable; 9. Light bar; 10. Balloon light; 11. Air inlet. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a wall-mounted connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium. It can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] refer to Figure 1-Figure 5 This embodiment provides a light-emitting device, an innovative portable lighting solution designed specifically for outdoor activities. It integrates an air valve 2, an LED light assembly 4, a charging port, and a circular slot 5. It can inflate balloons and provide illumination, making it ideal for outdoor lighting and ambient lighting.

[0031] The main components of the light emitting device include:

[0032] The main body 1 forms the basis of the device. An air valve 2 is provided on one of two opposite sides of the main body 1 , and a cylindrical cavity 3 is provided on the other side.

[0033] The air valve 2 is arranged on one side of the main body 1 and has a built-in air channel 7 for inflating the balloon. The air channel 7 is set through the main body 1.

[0034] The cylindrical cavity 3 is arranged on the other side of the main body 1 and has a built-in LED light group 4, serving as the luminous structure of the main body 1.

[0035] The LED light group 4 provides lighting and can be powered by an external power supply through the charging port. The charging port is set on the same side as the gas valve 2 and is used to connect to a power source for charging.

[0036] The annular groove 5 is provided on the outer wall of the cylindrical cavity 3 and is used to fix the balloon.

[0037] The card strap 6 is detachably provided with the annular card slot 5 and is used to fix the balloon on the annular card slot 5.

[0038] like Figure 2 The specific structure is as follows: a circular surface is provided within the cylindrical cavity 3 to provide space for the airway 7. The LED light group 4 is configured as a ring-shaped light strip, and the ring-shaped light strip is attached to the circular surface. The ring-shaped light strip is electrically connected to the charging port, and the charging port is equipped with a charging cable 8.

[0039] The charging method of the charging port is that the charging port can be fixedly connected to the charging cable 8 or connected in a plug-in manner through a USB interface. It can be directly plugged into a fixed power source through a plug, or connected to a mobile power source through a mobile charging cable 8 through a USB interface. The power supply method is diversified to meet the needs of different customers.

[0040] The setting of the charging line 8 can act as a pull rope to float the balloon to a certain height when the balloon is inflated, forming lighting. In this embodiment, the design of adding a light bar 9 to the charging line 8 can be selected to increase the lighting effect and provide a better atmosphere. Figure 5 .

[0041] The LED light group 4 is equipped with an on / off key, which can be set on the charging cable 8 or the main body 1 to control the on / off and brightness adjustment of the LED light group 4 for easy control.

[0042] The setting of the card belt 6 can adopt an elastic card ring or a cable tie to facilitate fixing the balloon and facilitating the removal of the balloon. Figure 4 .

[0043] The air valve 2 is set as a quick filling and discharging air valve 2 with a built-in one-way valve. The built-in one-way valve realizes quick inflation, is not easy to leak after inflation, and can quickly release exhaust gas, which is easy to use.

[0044] like Figure 1 , a combination of balloon lights 10, the light-emitting device can be configured with multiple balloons, and the multiple balloons include balloons of multiple colors and multiple shapes.

[0045] The balloon lamp 10 is used as follows: select a balloon, install the balloon's air inlet 11 on the outer wall of the cylindrical cavity 3, and clamp or cover the annular groove 5. Use an elastic clip or cable tie to clamp the balloon's air inlet 11 to the annular groove 5. After fixing, inflate the balloon through the air valve 2. After the balloon is inflated, plug in the charging cable 8, the LED light group 4 lights up, and the balloon rises. Under the pull of the charging cable 8, it rises to a certain height and stops. At this point, it can be used for lighting. When not in use, deflate the balloon through the air valve 2, remove the elastic clip or cut off the elastic clip or cable tie, detach the balloon, fold it for storage, or simply discard the balloon and replace it with a new one for the next use.

[0046] The light-emitting device provided in this embodiment has the following advantages:

[0047] 1. Removable balloon design: The balloon can be quickly replaced through the annular slot 5 and the removable cassette 6.

[0048] 2. Portability: The device is compact and can be easily folded and put into your pocket, making it easy to carry outdoors.

[0049] 3. Versatility: It can be used as an outdoor lighting and atmosphere light. It can be hung for lighting when inflated and can be easily stored after deflated.

[0050] The above is only a preferred specific implementation method of the present invention, but the design concept of the present invention is not limited to this. Any technician familiar with the technical field who uses this concept to make non-substantial changes to the present invention within the technical scope disclosed by the present invention shall be deemed to infringe the protection scope of the present invention.

Claims

1. A light-emitting device, characterized in that: The invention comprises a main body, wherein an air valve is provided on one of two opposite sides of the main body, and a cylindrical cavity is provided on the other side thereof, and the air valve is provided with an air passage passing through the main body; An LED light group is provided in the cylindrical cavity, and a charging port is provided on the main body, and the charging port is provided on the same side as the air valve; the charging port is used to connect an external power source to provide light for the LED light group; An annular groove is provided on the outer wall of the cylindrical cavity, and a detachable clip is provided in the annular groove. The air inlet of the balloon is clamped and fixed on the annular groove by the clip, and the clamped balloon is inflated through the air valve.

2. A light emitting device according to claim 1, characterized in that: An annular surface is provided in the cylindrical cavity to make room for the airway, and the LED light group is provided as an annular light strip; the annular light strip is attached to the annular surface.

3. A light emitting device according to claim 2, characterized in that: The annular light strip is electrically connected to the charging port; the charging port is equipped with a charging cable.

4. A light emitting device according to claim 2, characterized in that: The charging port is fixedly connected to the charging cable; or the charging port is plug-in connected to the charging cable via a USB interface.

5. A light emitting device according to claim 4, characterized in that: A light bar is provided on the charging line.

6. The light emitting device according to claim 1, wherein: The LED light group is equipped with an on / off switch.

7. The light emitting device according to claim 1, wherein: The air valve is configured as a rapid filling and discharging air valve with a built-in one-way valve.

8. The light emitting device according to claim 1, wherein: The clip is an elastic clip or a cable tie.

9. A balloon lamp, characterized in that: A light-emitting device and a balloon according to any one of claims 1 to 8; the balloon is detachably mounted on the light-emitting device; and the balloon is inflated via an air valve of the light-emitting device.

10. The balloon lamp according to claim 9, characterized in that: The light emitting device is configured with a variety of balloons, and the various balloons include balloons of various colors and shapes.

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