TWM660883U - Inflatable lamp - Google Patents

Abstract

The new inflatable lamp is composed of a light-transmitting airbag and a modular waterproof light source. The airbag is at least composed of a first diaphragm and a second diaphragm combined to form an inflatable space in the airbag; the airbag is also provided with a one-way valve capable of expanding the inflatable space, and a chamber is formed on the outer surface of the airbag and is concave toward the inflatable space, and the chamber has a relatively closed inner end and an open outer end. The aforementioned waterproof light source is detachably assembled in the chamber, so that waterproof light sources with different lighting modes can be easily assembled to the airbag. Therefore, even if the present invention adopts the same airbag shape, waterproof light sources with different lighting modes can be easily replaced according to actual needs, thereby flexibly changing a variety of different visual effects, so that the present invention has the advantages of diversified choices and waterproofness while meeting economic benefits.

Description

Inflatable lamp

This new type is an inflatable lamp, especially one that is waterproof, economical, and can easily change into different visual effects.

According to the previous technology, as shown in the patent case of "luminous inflatable bag" announced by our country M303103, the previous case has at least the following shortcomings;

1. The cold light panel and power supply device are both installed on the outer surface of the bag, which is difficult to be waterproof. As long as it rains, there is a risk of short circuit failure. Therefore, the patent is difficult to use outdoors or in tourist places.

Second, if you want to change the visual effects of the bag without changing its shape, you need to replace the cold light plates with different shapes. The cold light plates with different shapes need to be cut by hand or by mold, which is not economical and does not meet the market requirements of small quantities and diversified production.

In view of the shortcomings of the previous patent, the creator of this invention has conducted careful research and improvement, and finally developed this new model.

The main content of this new invention is to provide an inflatable lamp, which at least includes:

A light-transmitting airbag is composed of at least a first diaphragm and a second diaphragm combined to form an inflatable space in the airbag; the airbag is also provided with a one-way valve capable of expanding the inflatable space, and a chamber is formed on the outer surface of the airbag and is recessed toward the inflatable space, so that the chamber has a relatively closed inner end and an open outer end; and

A modular waterproof light source is installed in the chamber in a detachable manner.

Therefore, even if the new model adopts the same airbag shape, it can easily replace the waterproof light source with different lighting modes according to actual needs, so as to flexibly change a variety of different visual effects, so that the new model has the advantages of diversified choices and waterproofness while meeting economic benefits.

10: Airbag

100: Inflatable space

11: First diaphragm

12: Second diaphragm

13: The third diaphragm

14: One-way valve

15: Storage room

151: Closed end

152: Open end

16: Junction

20: Waterproof light source

21: screw seat

22: Translucent screw cap

23: Waterproof gasket

24: Waterproof room

25: Circuit board

26:LED

27: Reed

28:Battery

29: Conductive part

30: Lift the rod

31: Tie the line

40: Velcro

41: Velcro

Figure 1 is a schematic diagram of the new airbag and waterproof light source.

Figure 2 is a partial cross-sectional diagram of Figure 1.

Figure 3 is a schematic diagram of the combined cross-section of Figure 1.

Figure 4 is a partial enlarged schematic diagram of Figure 3.

Figure 5 is a schematic diagram of the new model being used outdoors or in tourist areas.

Figure 6 is a schematic diagram of the use status of the new lantern.

Figure 7 is a schematic diagram of the second embodiment of installing a waterproof light source in an airbag.

Figure 8 is a schematic diagram of the second embodiment of the appearance of the new airbag.

Figure 9 is a schematic diagram of the third embodiment of the appearance of the new airbag.

Please refer to Figures 1 to 6. The new model at least includes:

A light-transmitting airbag 10 is formed by splicing a second diaphragm 12 and a third diaphragm 13 upwardly on both sides of a first diaphragm 11, and then combining the splicing parts of the diaphragms 11, 12, and 13 by high frequency, so as to form a conical inflation space 100 in the airbag 10; the airbag 10 is provided with a one-way valve 14 at an appropriate position to expand the inflation space 100, and further the periphery of the first diaphragm 11 forms a foot to support the airbag 10 standing on the ground or water surface; the first diaphragm 11 is integrally formed with a chamber 15 which is recessed toward the inflation space 100 on the outer surface of the airbag 10, so that the chamber 15 has a relatively closed inner end 151, an open end 152, and a closed inner end 153. Outer end 152; It is particularly stated here that the new airbag 10 can also adopt the first diaphragm 11 and the second diaphragm 12 to be connected left and right to form the appearance shown in the aforementioned M303103 patent case. Therefore, at least the first diaphragm 11 and the second diaphragm 12 are combined to form the airbag 10, which belongs to the new model; further speaking, the appearance of the new airbag 10 can be directly based on the characteristics or specialties of the tourist area, and multiple diaphragms can be assembled into the gourd shape shown in Figure 8, or the salt field shape shown in Figure 9. The same principle can also be assembled into a sky lantern shape. The new model is designed not to damage the shape of the airbag 10. The one-way valve 14 can be directly set on the first diaphragm 11 like a beach ball model; and

A modular waterproof light source 20 is detachably mounted in the chamber 15 and comprises a screw seat 21 and a light-transmitting screw cover 22 which can be screwed together. The light-transmitting screw cover 22 can be directly mounted in a detachable suspended manner in the closed end 151 of the chamber 15 through a light-transmitting adhesive or a light-transmitting double-sided adhesive. A waterproof gasket 23 is installed at a suitable matching position of the screw seat 21 and the light-transmitting screw cover 22 so that the screw seat 21 and the light-transmitting screw cover 22 form a waterproof chamber 24. The light-transmitting screw cover 22 is fixedly provided with a circuit board 25 in the waterproof chamber 24. The circuit board 25 has an LED 26 which can emit light toward the air-filled space 100 on one side, and an LED 26 which can emit light toward the air-filled space 100 on the other side. A spring 27 is provided; the screw seat 21 is filled with a button battery 28 in the waterproof chamber 24, and a conductive part 29 is provided to overlap the negative pole of the battery 28, so that the transparent screw cover 22 can be screwed from bottom to top through the screw seat 21, so that the waterproof gasket 23 can be airtight in the waterproof chamber 24. At the same time, the positive pole of the battery 28 can be directly electrically connected to the spring 27, and the conductive part 29 can be electrically connected to the negative pole of the battery 28 and the circuit board 25, as shown in Figures 3 to 5, so that the waterproof light source 20 can illuminate the transparent airbag 10. Similarly, when the screw seat 21 is screwed downward by a predetermined distance, the electrical connection between the conductive part 29 and the circuit board 25 can be interrupted, thereby turning off the waterproof light source 20.

Figure 6 further illustrates that the new model can be provided with a joint 16 at the top of the airbag 10 for hanging a rope 31 of a lifting rod 30, so that the new model can be converted into a lantern to increase the desire of tourists in the tourist area to purchase.

FIG. 7 is a second embodiment of the waterproof light source 20 being detachably assembled in the chamber 15, which discloses that a Velcro 40 and a Velcro 41 are installed on the outer surface of the first membrane 11, so that the Velcro 40 can be separated from the Velcro 41 to open and close the open outer end 152 of the chamber 15, so that the waterproof light source 20 is detachably assembled in the chamber 15.

Through the above-mentioned structural improvements, the new model has at least the following improvements:

1. Since the waterproof light source itself has excellent waterproof properties, it is not afraid of rain or humid weather. As shown in Figure 5, the new model can be used to decorate the ground or water surface outdoors or in tourist areas with multiple preset patterns to provide the required unique visual effects.

Second, while the shape of the new airbag remains unchanged, if you want to change a variety of visual effects, you only need to disassemble the waterproof light source in the room and easily replace it with a waterproof light source with different flashing frequencies or luminous colors; since the modular waterproof light source is very cheap and easy to replace, it can meet the market requirements of small quantities and diversification while meeting the requirements of economic efficiency.

Third, the new chamber is directly formed integrally on the first diaphragm, and then the first diaphragm, the second diaphragm and the third diaphragm are combined by high frequency, so the chamber manufacturing is quite in line with the economic production advantages.

In summary, the overall structural features of this new model can be said to be unprecedented in the existing structure, and it is a very outstanding and excellent design. There is no similar public disclosure in similar products, so it meets the requirements of a new patent, and an application is filed in accordance with the law. However, the above is only a better implementation example of this new model, and it should not be used to limit the scope of implementation of this new model. That is, all equal changes and modifications made according to the scope of the patent application of this new model are within the scope of this new model.

10: Airbag

11: First diaphragm

12: Second diaphragm

13: The third diaphragm

14: One-way valve

15: Storage room

152: Open end

16: Junction

20: Waterproof light source

21: screw seat

22: Translucent screw cap

23: Waterproof gasket

24: Waterproof room

25: Circuit board

27: Reed

28:Battery

29: Conductive part

Claims (10)

An inflatable lamp, comprising at least: A light-transmitting airbag is composed of at least a first diaphragm and a second diaphragm combined to form an inflatable space in the airbag; the airbag is also provided with a one-way valve capable of expanding the inflatable space, and a chamber is formed on the outer surface of the airbag and is recessed toward the inflatable space, so that the chamber has a relatively closed inner end and an open outer end; and A modular waterproof light source is installed in the chamber in a detachable manner. As in the inflation lamp described in claim 1, the first membrane is integrally formed with the chamber on the outer surface of the airbag. In the inflatable lamp as described in claim 2, the first membrane forms the foot of the airbag, which is used to support the airbag to stand upright on the ground or water surface. As described in claim 1, 2 or 3, the airbag further includes a third membrane, so that the first membrane is upwardly combined with the second membrane and the third membrane to form the airbag. As described in claim 1, 2 or 3, the waterproof light source has a screw seat and a light-transmitting screw cap that can be screwed together, and a waterproof gasket is installed at the mating position of the screw seat and the light-transmitting screw cap to form a waterproof chamber inside the screw seat and the light-transmitting screw cap, and the circuit board, LED, battery and conductive part are installed in the waterproof chamber. As for the inflatable lamp described in claim 5, the light-transmitting screw cap is fixedly provided with the circuit board in the waterproof chamber, one side of the circuit board is provided with the LED capable of emitting light toward the inflatable space, and the other side of the circuit board is provided with a reed; the screw seat is filled with the battery in the waterproof chamber, and is provided with the conductive part overlapping the negative pole of the battery. When the screw seat is screwed with the light-transmitting screw cap, so that the waterproof gasket airtightens the waterproof chamber, the positive pole of the battery is controlled to be electrically connected to the reed, and the conductive part can be electrically connected to the negative pole of the battery and the circuit board, so that the waterproof lamp source emits light to the airbag. In the inflatable lamp as described in claim 1, 2 or 3, the waterproof light source is detachably assembled in the container using a light-transmitting adhesive or a light-transmitting double-sided tape. As in the inflatable lamp described in claim 1, 2 or 3, the outer surface of the airbag is further equipped with a Velcro and a Velcro, so that the Velcro can be separated from the Velcro to open and close the chamber, so that the waterproof light source can be detachably assembled in the chamber. In the inflatable lamp as described in claim 1, 2 or 3, the airbag is further provided with a joint portion, and the joint portion can be hung by a rope of a lifting rod. For an inflatable lamp as described in claim 1, 2 or 3, the airbag has a gourd-shaped, salt pan-shaped or sky lantern-shaped appearance.

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