Solar inflatable lamp ball with built-in doll

By designing a solar-powered inflatable light ball with built-in dolls, the problems of storage difficulties and environmental protection associated with existing light balls have been solved. This design achieves the effects of simple start-up, convenient storage, environmental protection and energy saving, and adds to the festive atmosphere.

CN224050343UActive Publication Date: 2026-03-27HUIZHOU YONGQING PLASTIC PRODUCTS CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-22
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

Existing LED bulbs are spacious inside when not powered and are difficult to store, and most of them are battery powered, which is not conducive to environmental protection.

Method used

Design a solar-powered inflatable lamp sphere with built-in dolls. It adopts a transparent cover and a placement plate structure. The doll is built into the cover and forms a hemispherical shape after inflation. The light strip is electrically connected to the power supply and is powered by a solar panel. It is equipped with ground anchors to prevent movement. The doll can be folded for storage.

Benefits of technology

It features simple start-up, convenient storage, environmental protection and energy saving, simple structure, low production cost, adds to the festive atmosphere, and has good lighting effects.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224050343U_ABST
    Figure CN224050343U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of lamps, in particular to a solar inflatable lamp ball with a built-in doll, which mainly solves the problems that in the prior art, the lamp ball is not internally provided with the doll, is not easy to store and the like, and is provided with a cover body and a doll part, a placing disc is arranged at the bottom of the cover body, and the doll part is arranged on the placing disc. Sight can directly penetrate through the cover body to appreciate the doll pieces, the cover body is provided with the storage bag, the storage bag is internally provided with the power supply piece, the power supply piece is provided with the solar panel, the battery can be directly used for supplying power, the mode is diverse, the doll lamp is suitable for being used in different scenes, and the doll lamp has the advantages of being easy to start, good in illumination effect and capable of appreciating the doll pieces when not emitting light and is simple in structure and convenient to use. And the cover body and the doll parts can be deflated and stored, so that the production cost is low, and the quality and the price are high.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp technical field, concretely is a kind of built-in doll solar energy inflatable lamp ball. BACKGROUND

[0002] Lamp ball is a decorative lighting product, designed for holiday atmosphere, especially suitable for various holidays. This lamp ball is usually placed on the ground, and soft or colorful light is emitted through LED light source, to add romantic and dreamy holiday atmosphere to indoor and outdoor space. Lamp ball design is diverse, including transparent, frosted or with snowflake, star and other holiday elements, to meet different decoration needs. They are safe and energy-saving, using low-energy LED technology, with small heat output, and some products have waterproof function, suitable for outdoor use. Lamp ball is flexible to place, can be individually decorated or arranged in groups, matched with Christmas tree, wreath and other decorations, to enhance overall holiday atmosphere. Commonly used in living room, courtyard, shop window or Christmas market, not only can create a warm feeling, but also can create a dazzling visual effect. When selecting, soft light effect style can be selected for indoor use, and waterproof and drop-resistant design is required for outdoor use; some high-end products support remote control dimming or timing function, for more convenient use. Lamp ball is not only a highlight of holiday decoration, but also can be used as creative gift or party prop, to add joy and ritual sense to Christmas night.

[0003] However, in the existing product, most of the lamp balls are not provided with dolls inside, and the interior is empty and monotonous when not powered on, and if dolls are set, they are not easy to store, and most of the lamp balls are powered by batteries, which is not conducive to environmental protection. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a built-in doll solar energy inflatable lamp ball, which has the advantages of simple starting, convenient storage, built-in dolls and folding storage, simple structure, low production cost, high quality and low price, and effectively solves the problems existing in the prior art.

[0005] The utility model aims to realize the following technical solutions:

[0006] The utility model provides a kind of built-in doll solar energy inflatable lamp ball, including cover, doll piece and power supply piece, the cover is transparent, the bottom of the cover is equipped with a placing disc, the doll piece is placed on placing disc, placing disc can guarantee that lamp is stably placed on horizontal plane, guarantee lighting effect, the doll piece is located in middle part, and it is formed with placing disc, and weight is concentrated in the middle part of placing disc, improve the weight of the center of placing disc, facilitate horizontal placement of lamp, the cover completely covers doll piece to make it isolated from the outside, and the cover is transparent material, can be directly watched doll through cover, increase festival atmosphere, the cover is also equipped with inflation hole one, facilitate inflation, the cover is after inflation and with placing disc partial spherical shape makes doll piece complete display, the sidewall of the cover is equipped with lamp strip, the light of lamp strip can illuminate doll and be used for lighting, the lamp strip is electrically connected with power supply piece, the power supply piece is set on the top of the cover, the power supply piece is equipped with solar panel on, can convert sunlight into electric quantity, it is equipped with control panel in, for the start-stop of lamp strip and the light effect of emitting light, the power supply piece is equipped with battery for storing the current generated by solar panel, the sidewall of the cover is also equipped with ground-holding nail for being inserted into ground, can be nailed into ground with ground-holding nail, prevent lamp ball from being blown away, facilitate outdoor arrangement.

[0007] In one embodiment, the doll piece is inflatable, so that the doll piece can be compressed and folded together with the cover, facilitating storage. The doll piece is provided with an inflation hole two. The middle part of the placing disc is provided with an opening for exposing the inflation hole two, facilitating the user to inflate and deflate the doll piece. The inflation hole two and the inflation hole one are each provided with a plug, ensuring air tightness.

[0008] In one embodiment, the lamp strip is an LED lamp strip, which is provided with a plurality of LED lamp beads. The LED lamp has the advantages of high efficiency and energy saving, with energy consumption being only 10-20% of that of an incandescent lamp, more than 50% energy saving than energy-saving lamps. Long-term use can greatly reduce electricity bills. Therefore, the amount of electricity generated by the solar panel is sufficient for long-time lighting, with an ultra-long service life of 30,000-50,000 hours, which is more than 25 times that of an incandescent lamp. The LED lamp is environmentally friendly and safe, free of harmful substances such as mercury and lead, and does not emit ultraviolet radiation. It is suitable for home use, with stable brightness, no delay in starting, soft light without frequency flicker, protection of vision, long-time lighting, and multiple layers of the lamp strip forming a plurality of equidistant light-emitting edges in the cover, ensuring uniform light diffusion and lighting effect. The lamp strip can be folded together with the cover.

[0009] In one embodiment, the sidewall of the cover is provided with a strap for fixing the lamp strip. The strap is made of the same material as the cover, which is transparent, ensuring the lighting effect. The middle part of the strap is hollow, forming a space for clamping the lamp strip, which can be firmly clamped to prevent deviation.

[0010] In one of the embodiments, the top of the cover is provided with a receiving bag for placing the power supply part, the receiving bag is provided with a handle, which facilitates the movement of the lamp ball, the middle of the receiving bag is provided with a transparent sheet, and the solar panel is arranged below the transparent sheet, so that sunlight can pass through the transparent sheet and irradiate on the solar panel to convert light energy into electric energy.

[0011] In one of the embodiments, the middle of the receiving bag is not provided with a transparent sheet, but is hollow, which facilitates the direct control of the components in the receiving bag, the power supply part is not provided with a solar panel, the power supply part is provided with a battery slot and a cover, the cover is located in the hollow part, which facilitates the opening / closing of the cover, the battery slot is provided with a battery, and the battery directly supplies power, so that the lamp can be used immediately after being assembled, which is convenient and fast.

[0012] In one of the embodiments, the middle of the receiving bag is not provided with a transparent sheet, but is hollow, which facilitates the direct control of the components in the receiving bag, the power supply part is in a cylindrical shape, the top of the power supply part is provided with a cover, the cover is located in the hollow part, which facilitates the opening / closing of the cover, the lower part of the cover is a battery slot, the control board is arranged on the cover, the upper end of the control board is electrically connected with a button cell, and the lower end of the control board is electrically connected with the lamp strip, so that the control board can control the light-emitting effect of the lamp strip.

[0013] In one of the embodiments, the control board is provided with a touch ring, the bottom wall of the battery slot is provided with a contact point matched with the touch ring, and the contact point is in conduction with the lamp strip. Through the cooperation of the contact point and the touch ring, the button cell and the lamp strip are electrically connected. The cover and the side wall of the power supply compartment are provided with matching threads, the connection relationship between the contact point and the touch ring is controlled by adjusting the degree of screwing, and the start / stop of the lamp strip is controlled.

[0014] In one of the embodiments, the placing disc is further wrapped with a soft film layer, so that the bottom of the placing disc has a certain elasticity and can play a buffering role, effectively offsetting the impact force generated when the placing disc contacts the ground, and the middle of the soft film layer is provided with an opening for exposing the inflation hole two.

[0015] Advantages

[0016] 1. The utility model has the following advantages in performance:

[0017] (1) No need to charge, reliable solar charging;

[0018] (2) The cover and the doll are supported by inflation, which is round and beautiful after inflation and can be folded and stored after deflation;

[0019] (3) The doll part is arranged inside, which adds holiday atmosphere;

[0020] (4) Easy to use, no shading of light, and good light effect.

[0021] 2. The utility model has the following advantages in structure:

[0022] (1) Set with the slot, can firmly fixed light belt while also can guarantee the form of cover body after inflation;

[0023] (2) Set with the tray, can guarantee that the lamp can be stably placed on the horizontal plane;

[0024] (3) Set with the soft film cover, can offset the impact force generated when the tray and the bottom contact;

[0025] (4) Set with the grip nail, can guarantee that the lamp ball does not move. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, it should be understood that the following drawings only show some embodiments of the present application, therefore should not be regarded as the limitation to the scope, for the ordinary skilled in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0027] Figure 1 It is one of the structural schematic diagram of the present application;

[0028] Figure 2 It is the second structural schematic diagram of the present application;

[0029] Figure 3 It is the third structural schematic diagram of the present application;

[0030] Figure 4 It is the fourth structural schematic diagram of the present application;

[0031] Figure 5 It is one of the structural explosion diagram of the present application;

[0032] Figure 6 It is the second structural explosion diagram of the present application;

[0033] Figure 7 It is the third structural explosion diagram of the present application;

[0034] Figure 8 It is one of the power supply structure explosion diagram of the present application;

[0035] Figure 9 It is the fifth structural schematic diagram of the present application;

[0036] Figure 10 It is the second power supply structure explosion diagram of the present application;

[0037] Figure 11 It is the sixth structural schematic diagram of the present application;

[0038] Figure 12 It is three of the power supply structure exploded view of the utility model;

[0039] Figure 13 It is the contact structure schematic diagram of the utility model;

[0040] Figure 14 It is the contact ring structure schematic diagram of the utility model.

[0041] In the drawing: cover body 1, doll piece 2, power supply piece 3, placement disc 4, inflation hole one 5, lamp strip 6, solar panel 7, control panel 8, battery 9, ground nail 10, inflation hole two 11, plug body 12, luminous rib 13, solid band 14, storage bag 15, transparent sheet 16, battery groove 17, cover body 18, button cell 19, contact ring 20, contact 21, soft film layer 22. DETAILED DESCRIPTION

[0042] Hereinafter, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the utility model. Therefore, the drawings and the description are considered to be essentially exemplary rather than limiting.

[0043] In the description of the utility model, it needs to be understood that the orientation or position relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0044] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0045] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected, or it can be communicated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0046] The embodiments of the utility model will be described below in detail in combination with the drawings.

[0047] Embodiment 1

[0048] Please refer to Figures 1-8 : a built-in doll solar energy inflatable lamp ball, including cover 1, doll piece 2 and power supply piece 3, the cover 1 is transparent, does not block the light in and out, can be used as a light source, also has the display cabinet effect, can directly appreciate the doll piece 2 in it, the bottom of cover 1 is equipped with a placing disc 4, the doll piece 2 is placed on the placing disc 4, the cover 1 completely covers the doll piece 2 and makes it isolated from the outside world, the cover 1 is also equipped with inflation hole one 5, after the cover 1 is inflated, it is partially spherical with the placing disc 4 and makes the doll piece 2 complete display, the sidewall of cover 1 is equipped with lamp strip 6, the lamp strip 6 is electrically connected with power supply piece 3, the power supply piece 3 is arranged at the top of cover 1, the power supply piece 3 is equipped with solar panel 7, and control panel 8 is arranged in it, the power supply piece 3 is equipped with battery 9 for storing the current generated by solar panel 7, the sidewall of cover 1 is also equipped with ground-engaging nail 10 for being inserted into the ground, when using, inject gas through inflation hole one 5, make cover 1 swell, the lamp strip 6 will be activated together with cover 1 in the process of cover 1 swelling, after being filled with gas, the lamp strip 6 is closely attached to the inner wall of cover 1, and the light-emitting part is arc-shaped, then place the placing disc 4 on the bottom surface, and insert the ground-engaging nail 10 into the soil to prevent the lamp ball from being blown away, when not powered, the line of sight can penetrate the transparent cover 1 and directly appreciate the doll piece 2 in it, when powered, the lamp strip 6 is bright, emits light outward, improves the visibility, when storing, the air in cover 1 is discharged through inflation hole 1, cover 1 is deflated, the volume is reduced, and storage is facilitated.

[0049] Preferably, the doll piece 2 is inflatable, the doll piece 2 is equipped with inflation hole two 11, the placing disc 4 is equipped with an opening for exposing the inflation hole two 11, and the inflation hole two 11 and the inflation hole one 5 are both equipped with plug body 12.

[0050] By adopting the above technical scheme, when using, the doll piece 2 can be inflated through the inflation hole two 11 and be in a display state, the doll piece 2 can be a snowman, Santa Claus or other images or articles conforming to the holiday atmosphere, when storing, the doll piece 2 can be deflated through the inflation hole two 11, and when the cover 1 and the doll piece 2 are both discharged of air, both of them can be folded for storage, further reducing the volume occupied during storage.

[0051] Preferably, the lamp strip 6 is an LED lamp strip, a plurality of LED lamp beads are arranged on the lamp strip 6, and the lamp strip 6 is in a plurality of folded states and forms a plurality of equidistant light-emitting edges 13 in the cover 1.

[0052] By adopting the technical scheme, when emitting light, all the light emitting edges 13 emit light outward with the center of the placement disc 4 as the axis, so that the light emitting effect is ensured, and the part of the lamp strip 6 parallel to the placement disc 4 can be provided with or not provided with LED lamp beads.

[0053] Preferably, the side wall of the cover body 1 is provided with a fixed strip 14 for fixing the lamp strip 6, the fixed strip 14 is transparent and made of the same material as the cover body 1, and the middle part of the fixed strip 14 is hollow to form a space for clamping the lamp strip 6.

[0054] By adopting the technical scheme, when producing, the lamp strip 6 can be clamped in the space formed by the fixed strip 14 and the side wall of the cover body 1 by sequentially passing through the fixed strip 14, and the lamp strip 6 can be further fixed by filling glue at the upper and lower ends of the fixed strip 14.

[0055] Preferably, the top of the cover body 1 is provided with a storage bag 15 for placing the power supply 3, the storage bag 15 is provided with a handle, the middle of the storage bag 15 is provided with a transparent sheet 16, and the solar panel 7 is arranged below the transparent sheet 16.

[0056] By adopting the technical scheme, when the lamp ball needs to be moved after being inflated, the lamp ball can be moved as a whole through the handle, when the lamp ball is placed under sunlight, sunlight is transmitted through the transparent sheet 16 and irradiates on the solar panel 7, solar energy is converted into electric energy, and the electric energy is stored in the battery 9.

[0057] Embodiment 2

[0058] Please refer to Figures 9-10 : On the basis of embodiment 1, the application further provides a scheme without the solar panel 7 for power supply, but directly uses the battery 9 for power supply, wherein the battery 9 can be a No. 5 battery, a No. 7 battery or a No. 7 battery.

[0059] Preferably, the middle part of the storage bag 15 is not provided with the transparent sheet 16 but is hollow, the power supply 3 is not provided with the solar panel 7, the power supply 3 is provided with a battery groove 17 and a cover body 18, the cover body 18 is located in the hollow part, and the battery groove 17 is provided with the battery 9.

[0060] By adopting the technical scheme, the hollow middle part of the storage bag 15 is just for the cover body 18 to pass through, so as to facilitate the user to open / close the cover body 18 and put / take out the battery 9, the battery groove 17 is electrically connected with the lamp strip 6, when the lamp strip 6 needs to be lighted, the cover body 18 is opened, then the battery is put into the battery groove 17, and then the cover body 18 is closed.

[0061] Embodiment 3

[0062] Please refer to Figures 11-14On the basis of embodiments 1 and 2, the application further provides a scheme without the solar panel 7 for power supply, but directly uses the button cell 19 for power supply, and the cover 18 is fixed by screwing in.

[0063] Preferably, the middle part of the storage bag 15 is not provided with the transparent sheet 16, but is hollowed out, the power supply 3 is in a cylindrical shape, the top of the power supply 3 is provided with a cover 18, the cover 18 is located in the hollowed-out part, the cover 18 below is a battery groove 17, the control panel 8 is arranged on the cover 18, the upper end of the control panel 8 is electrically connected with the button cell 19, and the lower end is electrically connected with the lamp strip 6.

[0064] By adopting the above technical scheme, the hollowing of the middle part of the storage bag 15 is just for the cover 18 to pass through, which is convenient for the user to open / close the cover 18 and put / take out the button cell 19. When the lamp strip 6 needs to be turned on, the cover 18 is unscrewed, then the button cell 19 is placed in the battery groove 17, and the cover 18 is tightened, so that the button cell 19 is electrically connected with the control panel 8, the control panel 8 supplies power to the lamp strip 6 and controls the light-emitting mode of the lamp strip 6.

[0065] Preferably, the control panel 8 is provided with a contact ring 20, the bottom wall of the battery groove 17 is provided with a contact point 21 matched with the contact ring 20, the contact point 21 is in conduction with the lamp strip 6, and the cover 18 and the side wall of the battery groove 17 are provided with matched threads.

[0066] By adopting the above technical scheme, the button cell 19 is placed in the cover 18, and then the control panel 8 is installed on the cover 18, so that the button cell 19 is clamped between the cover 18 and the control panel 8, and then the cover 18 can realize power supply of the button cell 19 to the lamp strip 6. After being completely tightened, the contact point 21 is attached to the contact ring 20, and the two are in conduction. When power supply needs to be stopped, the cover 18 is only loosened, and does not need to be completely unscrewed. After being loosened, the contact ring 20 is away from the contact point 21, and the matched threads can prevent the cover 18 from being separated from the battery groove 17.

[0067] Preferably, the soft film layer 22 is further coated on the placement disc 4, and the middle part of the soft film layer 22 is provided with an opening hole for exposing the inflation hole two 11.

[0068] By adopting the above technical scheme, the soft film layer 22 makes the bottom of the placement disc 4 have a certain elasticity, and can play a buffering role. When the lamp ball is placed, the impact force generated when the placement disc 4 contacts the ground can be effectively offset.

[0069] Working principle: through the inflation hole one 5 and inflation hole two 11 can realize the cover 1 and the doll piece 2 inflation / deflation, in the inflation state, cover 1 expands and rises with the placement disc 4 and presents hemispherical shape, the doll piece 2 is located in cover 1, in not lighting time, the line of sight can directly penetrate the transparent cover 1 and directly enjoy the doll piece 2, cover 1 in the inflation process will carry the deformation of lamp strip 6 together, make lamp strip 6 present circular arc shape, under the sunlight, solar panel 7 can convert light energy into electric energy and store in battery 9, need not charge, also can use, after use, through the inflation hole one 5 and inflation hole two 11 deflation, make cover 1 and doll piece 2 shrivel, through the solid band 14 and the cooperation of cover 1 lateral wall, can fold cover 1 together with lamp strip 6, complete the storage.

[0070] The above-described embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as the limitation of the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A built-in doll solar energy inflatable lamp ball, comprising a cover body (1), a doll part (2) and a power supply part (3), characterized in that, The cover body (1) is transparent, the bottom of the cover body (1) is provided with a placing disc (4), the doll part (2) is placed on the placing disc (4), the cover body (1) completely covers the doll part (2) to isolate it from the outside world, the cover body (1) is further provided with an inflation hole (5), after the cover body (1) is inflated, it is partially spherical with the placing disc (4) to make the doll part (2) complete display, the sidewall of the cover body (1) is provided with a lamp strip (6), the lamp strip (6) is electrically connected with a power supply part (3), the power supply part (3) is arranged on the top of the cover body (1), the power supply part (3) is provided with a solar panel (7), a control panel (8) is arranged in the power supply part (3), the power supply part (3) is provided with a battery (9) for storing the current generated by the solar panel (7), the sidewall of the cover body (1) is further provided with a ground-holding nail (10) for being inserted into the bottom surface.

2. The doll solar inflatable light ball with built-in doll according to claim 1, wherein, The doll part (2) is inflated, the doll part (2) is provided with an inflation hole (11), the placing disc (4) is provided with an opening for exposing the inflation hole (11), the inflation hole (11) and the inflation hole (5) are provided with plug bodies (12).

3. The doll solar inflatable light ball with built-in doll according to claim 2, wherein, The lamp strip (6) is an LED lamp strip, a plurality of LED lamp beads are arranged on the lamp strip (6), the lamp strip (6) is folded in multiple places to form a plurality of equidistant light-emitting edges (13) in the cover body (1).

4. The doll solar inflatable light ball with built-in doll according to claim 3, wherein, The sidewall of the cover body (1) is provided with a fixed strip (14) for fixing the lamp strip (6), the fixed strip (14) is made of the same material as the cover body (1) and is transparent, the middle part of the fixed strip (14) is hollow to form a space for clamping the lamp strip (6).

5. The doll solar inflatable light ball with built-in doll according to claim 4, wherein, The top of the cover body (1) is provided with a storage bag (15) for placing the power supply part (3), the storage bag (15) is provided with a handle, a transparent sheet (16) is arranged in the middle of the storage bag (15), and the solar panel (7) is arranged below the transparent sheet (16).

6. The doll solar inflatable light ball with built-in doll according to claim 5, wherein, The middle part of the storage bag (15) is not provided with a transparent sheet (16) but is hollow, the power supply part (3) is not provided with a solar panel (7), the power supply part (3) is provided with a battery groove (17) and a cover body (18), the cover body (18) is arranged in the hollow part, and the battery groove (17) is provided with a battery (9).

7. The doll solar inflatable light ball with built-in doll according to claim 5, wherein, The middle part of the storage bag (15) is not provided with a transparent sheet (16) but is hollow, the power supply part (3) is in a cylindrical shape, the top of the power supply part (3) is provided with a cover body (18), the cover body (18) is arranged in the hollow part, the cover body (18) is below the battery groove (17), the control panel (8) is arranged on the cover body (18), the upper end of the control panel (8) is electrically connected with a button cell (19), and the lower end is electrically connected with the lamp strip (6).

8. The built-in doll solar powered inflatable light ball according to claim 7, wherein, The control panel (8) is provided with a touch ring (20), the bottom wall of the battery groove (17) is provided with a contact (21) matched with the touch ring (20), the contact (21) is in conduction with the lamp strip (6), and the cover body (18) and the sidewall of the battery groove (17) are provided with threads matched with each other.

9. An inner doll solar inflatable lamp ball according to any one of claims 4 or 5 or 8, characterized in that, The placing disc (4) is further covered with a soft film layer (22), and the soft film layer (22) is provided with an opening in the middle for exposing the second inflation hole (11).