High-power balloon lamp

Abstract

The utility model discloses a high-power balloon lamp, which relates to the technical field of lighting equipment and comprises a lamp body, a balloon cover and a fan. A heat dissipation channel extending in the vertical direction is formed in the lamp body, an air outlet is formed in the top of the heat dissipation channel, and an air inlet is formed in the bottom of the heat dissipation channel. The spherical cover forms an accommodating space; the lamp body part is arranged in the containing space so that the air inlet can be located outside the ball cover, and the air outlet can be located in the ball cover. Air outlet hole groups are formed in the ball cover and are at least distributed in positions which form included angles within 45 degrees with the vertical direction of the air outlet; the fan is arranged in the heat dissipation channel and located between the air inlet and the air outlet, and the fan is used for guiding external air into the heat dissipation channel from the air inlet, guiding the external air into the containing space through the air outlet and discharging the external air out of the spherical cover from the air outlet hole group; according to the high-power balloon lamp, through the synergistic effect of the lamp body, the balloon cover and the fan, the heat dissipation effect of the high-power balloon lamp is improved, and the use stability and reliability of the high-power balloon lamp are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a high-power balloon lamp. Background Art

[0002] Balloon lights, a new type of lighting device, are gaining popularity due to their unique design and convenience. Their development stems primarily from innovative improvements to traditional lighting fixtures, aiming to address the bulk, weight, and transportation difficulties of traditional fixtures. Balloon lights are typically made of lightweight materials and feature retractable domes for easy portability and installation. This makes them particularly advantageous for outdoor activities and emergency lighting applications.

[0003] Balloon lights on the market are generally characterized by soft light and light weight. Their lampshades are designed in a balloon-like manner and can be easily retracted and expanded to create a wider range of lighting effects.

[0004] However, existing balloon lamps typically have low power consumption and relatively low heat dissipation requirements, primarily serving general lighting needs. While existing balloon lamps offer significant advantages in portability and ease of installation, they are unable to effectively address the heat dissipation requirements of high-power lamps in applications requiring higher lighting power, limiting their application in applications requiring higher brightness or wider range lighting. Utility Model Content

[0005] The main purpose of this utility model is to propose a high-power balloon lamp, which aims to solve the problem of insufficient heat dissipation of existing balloon lamps in high-power application scenarios, thereby improving its applicability and performance stability in higher brightness or larger range lighting.

[0006] To achieve the above-mentioned purpose, the high-power balloon lamp proposed in the present invention comprises:

[0007] A lamp body, wherein a heat dissipation channel extending vertically is formed in the lamp body, an air outlet is provided at the top of the heat dissipation channel, and an air inlet is provided at the bottom of the heat dissipation channel;

[0008] A spherical cover, wherein the spherical cover forms a receiving space;

[0009] The lamp body is partially placed in the accommodation space so that the air inlet is outside the spherical cover and the air outlet is inside the spherical cover; an air outlet group is provided on the spherical cover, and the air outlet group is distributed at least at a position within a 45° angle to the vertical direction of the air outlet;

[0010] A fan is provided in the heat dissipation channel and is located between the air inlet and the air outlet. The fan is used to introduce external air from the air inlet into the heat dissipation channel, then introduce it into the accommodating space through the air outlet, and discharge it outside the ball cover from the air outlet group.

[0011] This utility model optimizes the structure of a high-power balloon lamp to create a vertically extending heat dissipation channel within the lamp body, achieving efficient heat dissipation. This channel features an air outlet at the top and an air inlet at the bottom, allowing outside air to flow smoothly into the lamp body for heat exchange, quickly dissipating internal heat and effectively reducing the lamp's temperature, preventing performance degradation due to overheating. The lamp body is housed within the housing of a dome, with the air inlet located outside the dome and the air outlet inside. This ensures that outside air enters the heat dissipation channel through the air inlet and then flows into the dome through the air outlet, quickly dissipating heat generated by the lamp body and ensuring safety and stability during high-power lighting. Furthermore, the air outlet group on the dome is angled at a 45° angle to the air outlet, facilitating efficient airflow after heat exchange, reducing air stagnation and further improving heat dissipation efficiency. This not only ensures effective temperature control during extended operation, but also prevents potential heat accumulation, maintaining optimal lighting performance. Furthermore, a fan is located within the heat dissipation channel, between the air inlet and outlet, rapidly introducing cool air through forced ventilation, enhancing air circulation. Through heat exchange, the heated air can be quickly discharged, thus ensuring the temperature stability of the lamp during high-power operation, avoiding the risk of insufficient lighting or lamp damage. This effectively improves the heat dissipation performance and reliability of high-power balloon lamps. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0013] Figure 1 This is a structural diagram of an embodiment of a high-power balloon lamp provided by the utility model;

[0014] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;

[0015] Figure 3 for Figure 1 A partial enlarged view of point B in the middle;

[0016] Figure 4 This is a structural diagram of an embodiment of a heat dissipation channel provided by the present utility model;

[0017] Figure 5 This is a structural diagram of another embodiment of the high-power balloon lamp provided by the utility model;

[0018] Figure 6 A schematic structural diagram of an embodiment of an air outlet group provided by the present utility model;

[0019] Figure 7 This is a structural schematic diagram of an embodiment of a power box provided by the utility model.

[0020] Description of Figure Numbers:

[0021] 100. Lamp body; 200. Ball cover; 300. Air outlet group; 400. Fan; 500. Telescopic bracket; 600. Power supply box; 700. Telescopic cable; 800. Mounting ring; 900. Hanging ring; 201. Accommodating space; 101. Heat dissipation channel; 102. Air outlet; 103. Air inlet; 301. Air outlet; 110. Lamp assembly; 120. Radiator; 130. Lamp holder; 131. First electrical connector; 610. Second electrical connector; 710. Third electrical connector; 720. Fourth electrical connector; 210. Cover; 220. Limiting strip; 230. Connecting ring; 231. Hook.

[0022] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0024] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0025] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0026] Balloon lights on the market are generally characterized by soft light and light weight. Their lampshades are designed in a balloon-like manner and can be easily retracted and expanded to create a wider range of lighting effects.

[0027] However, existing balloon lamps typically have low power consumption and relatively low heat dissipation requirements, primarily serving general lighting needs. While existing balloon lamps offer significant advantages in portability and ease of installation, they are unable to effectively address the heat dissipation requirements of high-power lamps in applications requiring higher lighting power, limiting their application in applications requiring higher brightness or wider range lighting.

[0028] In order to solve this technical problem, the utility model proposes a high-power balloon lamp.

[0029] See also Figures 1 to 6 In one embodiment of the present invention, the high-power balloon lamp includes a lamp body 100, a ball cover 200 and a fan 400; a heat dissipation channel 101 extending vertically is formed in the lamp body 100, an air outlet 102 is provided at the top of the heat dissipation channel 101, and an air inlet 103 is provided at the bottom of the heat dissipation channel 101; the ball cover 200 forms a receiving space 201; the lamp body 100 is partially placed in the receiving space 201 so that the air inlet 103 is outside the ball cover 200 and the air outlet 102 is inside the ball cover 200. 00; a group of air outlet holes 301 are provided on the ball cover 200, and the air outlet holes 301 are distributed at least at a position within an angle of 45° to the vertical direction of the air outlet 102; the fan 400 is arranged in the heat dissipation channel 101, and is located between the air inlet 103 and the air outlet 102. The fan 400 is used to introduce external air from the air inlet 103 into the heat dissipation channel 101, and then introduce it into the accommodating space 201 through the air outlet 102, and discharge it outside the ball cover 200 from the air outlet holes 301 group.

[0030] Specifically, a vertically extending heat dissipation channel 101 is formed within the lamp body 100. An air outlet 102 is provided at the top of the heat dissipation channel 101, and an air inlet 103 is provided at the bottom. The air inlet 103 is located outside the dome 200, while the air outlet 102 is located inside the dome 200. External air can enter the heat dissipation channel 101 through the air inlet 103 and then flow through the heat dissipation channel 101. This allows heat generated within the lamp body 100 to be quickly carried away by the external air within the heat dissipation channel 101, thereby reducing the temperature of the lamp body 100 and preventing performance degradation due to overheating.

[0031] More specifically, the lamp body 100 is partially housed within the housing space 201 of the dome 200, with the air inlet 103 located outside the dome 200 and the air outlet 102 inside. This allows external air to flow more smoothly through the heat dissipation channel 101. Specifically, air enters the heat dissipation channel 101 through the air inlet 103 and then enters the dome 200 through the air outlet 102. This effectively dissipates heat generated by the lamp body 100, gradually cooling the temperature of the lamp body 100 as the air flows through it, thus ensuring the safety of the high-power balloon lamp during high-power illumination.

[0032] Furthermore, the dome cover 200 is provided with a set of air outlet holes 301, which are positioned at a 45° angle to the vertical direction of the air outlet 102. This allows the airflow formed by the external air to more efficiently flow out of the dome cover 200 through the air outlet 102 and the set of air outlet holes 301 through the heat dissipation channel 101, thereby preventing the external air from being retained within the dome cover 200 after exchanging heat with the lamp body 100. After exchanging heat with the lamp body 100, the external air passes through the heat dissipation channel 101 and is discharged from the air outlet 102, then quickly flows out of the dome cover 200 through the set of air outlet holes 301, forming a good airflow circulation. The smooth discharge of gas not only improves heat dissipation efficiency but also reduces potential heat accumulation, ensuring that the lighting effect of the high-power balloon lamp will not be affected by overheating during long-term operation.

[0033] At the same time, the fan 400 is arranged in the heat dissipation channel 101 and is located between the air inlet 103 and the air outlet 102. The air flow in the high-power balloon lamp is forced to circulate, and the external air can be quickly introduced into the heat dissipation channel 101. During operation, the fan 400 draws in cold air from the outside and enters the heat dissipation channel 101 through the air inlet 103. After the cold air from the outside exchanges heat with the lamp body 100 through the heat dissipation channel 101, it is discharged into the ball cover 200 through the air outlet 102 and finally discharged through the group of air outlets 301. The forced ventilation method effectively improves the heat dissipation performance, so that the high-power balloon lamp can still maintain a stable temperature under high-power operation, avoiding the risk of insufficient lighting or damage to the lamp body 100 due to overheating.

[0034] The present invention optimizes the structure of the high-power balloon lamp and forms a heat dissipation channel 101 extending vertically in the lamp body 100, thereby achieving efficient heat dissipation. The channel is provided with an air outlet 102 at the top and an air inlet 103 at the bottom, so that external air can enter smoothly and perform heat exchange with the lamp body 100, quickly taking away the heat generated inside, effectively reducing the temperature of the lamp body 100, and preventing performance degradation due to overheating. The lamp body 100 is placed in the accommodating space 201 of the ball cover 200, the air inlet 103 is located outside the ball cover 200, and the air outlet 102 is located inside the ball cover 200, ensuring that external air enters the heat dissipation channel 101 through the air inlet 103 and then flows into the ball cover 200 through the air outlet 102, so that the heat generated by the lamp body 100 can be quickly dissipated, ensuring safety and stability during high-power lighting. At the same time, the air outlet holes 301 group on the ball cover 200 are at a 45° angle to the air outlet 102, which promotes the effective discharge of airflow after heat exchange, reduces airflow retention, and further improves heat dissipation efficiency. It not only ensures the temperature control effect when the lamp is working for a long time, but also prevents potential heat accumulation and maintains a good lighting effect. In addition, the fan 400 is located in the heat dissipation channel 101, between the air inlet 103 and the air outlet 102, and quickly introduces cold air in a forced ventilation manner to enhance air circulation. Through heat exchange, the heated air can be quickly discharged, thereby ensuring the temperature stability of the lamp during high-power operation and avoiding the risk of insufficient lighting or damage to the lamp body 100. It effectively improves the heat dissipation performance and reliability of high-power balloon lamps.

[0035] Please continue reading Figure 5 and Figure 6 In the embodiment of the present invention, each air outlet group 300 includes a plurality of air outlet holes 301 , and the plurality of air outlet holes 301 are distributed in a ring shape with the axis of the lamp body 100 as the center.

[0036] It should be noted that Figure 6 The dotted box in FIG. 3 is only for illustrating the air outlet hole group 300 .

[0037] Specifically, multiple air outlet holes 301 are arranged in a circular pattern centered around the axis of the lamp body 100. This allows the airflow, after exchanging heat with the lamp body 100 through the heat dissipation channel 101, to enter the dome cover 200 through the air outlet 102 and then be effectively discharged through the group of air outlet holes 301. The circular arrangement of the multiple air outlet holes 301 not only increases the discharge volume of the heat exchanged air and improves the smoothness of the airflow, but also ensures that the air forms a consistent flow path during discharge, thereby reducing air stagnation.

[0038] More specifically, through the multiple air outlet holes 301 distributed in a ring, the external airflow can be further evenly diffused inside the entire ball cover 200, effectively reducing the temperature inside the ball cover 200, ensuring that the high-power balloon lamp will not affect the lighting effect due to overheating during high-power operation.

[0039] The circular arrangement of multiple air outlets 301 ensures excellent air circulation during the use of the balloon lamp. The flowing air not only removes heat generated by the lamp body 100 but also creates convection, further accelerating heat dissipation. This evenly distributed airflow also maintains the temperature within the dome 200 within a suitable range, extending the life of the high-power balloon lamp and ensuring its efficient and stable operation.

[0040] In addition, the cold air passing through the air inlet 103 is forced into the heat dissipation channel 101 by the fan 400, and is introduced into the ball cover 200 through the air outlet 102, and then efficiently discharged through multiple air outlets 301. This effectively solves the heat dissipation problem of balloon lamps in high-power lighting applications.

[0041] In the embodiment of the present invention, the distance between the last air outlet 301 among the plurality of air outlet holes 301 and the orthographic projection of the air outlet 102 on the ball cover 200 is D, and 0mm<D≤200mm.

[0042] Specifically, the last air outlet 301 among the multiple air outlet holes 301 refers to the air outlet 301 farthest from the air outlet 102 in the same air outlet hole group 300. When the distance between this air outlet 301 and the air outlet 102 is 200 mm, the air flow can undergo a sufficient heat exchange process before being discharged through the air outlet 301.

[0043] More specifically, a distance of 200 mm between the last of the multiple air outlet holes 301 and the orthographic projection of the air outlet 102 on the dome cover 200 effectively reduces airflow turbulence and instability, allowing the heat-exchanged air to enter the air outlet holes 301 more smoothly. Furthermore, this distance prevents backflow during the exhaust process, helping to maintain airflow continuity and stability. This not only optimizes heat dissipation efficiency but also reduces the temperature of the high-power balloon lamp during high-power operation.

[0044] In an embodiment of the present invention, the lamp body 100 includes a lamp assembly 110, a radiator 120 and a lamp head 130. The bottom of the radiator 120 and the bottom of the lamp assembly 110 are both installed on the lamp head 130. The radiator 120 is a vertically extending cylindrical structure. The radiator 120 is provided with a heat dissipation channel 101. The lamp assembly 110 is provided outside the radiator 120. The circumferential side wall of the lamp head 130 is formed with an air inlet 103, and the top of the radiator 120 is formed with an air outlet 102.

[0045] Specifically, the cylindrical heat dissipation channel 101 formed by the heat sink 120 guides air flow, allowing external cold air to enter the heat dissipation channel 101 through the air inlet 103, ensuring that the hot air after heat exchange can be smoothly discharged through the air outlet 102. At the same time, the lamp assembly 110 is located outside the heat sink 120, ensuring effective heat dissipation from the lamp assembly 110 and preventing performance degradation due to overheating.

[0046] In addition, the air inlet 103 formed on the circumferential side wall of the lamp head 130 allows external cold air to smoothly enter the heat dissipation channel 101, providing a sufficient cold air source for the heat dissipation process. The air outlet 102 is formed on the top of the radiator 120, so that the hot air that has undergone heat exchange can be quickly discharged, which helps to maintain the continuity of the airflow and improve the heat dissipation efficiency of the high-power balloon lamp.

[0047] Please continue reading Figures 1 to 6 , and see Figure 7 In an embodiment of the present invention, the high-power balloon lamp also includes a telescopic frame 500 and a power box 600. The power box 600 is detachably connected to the bottom of the telescopic frame 500, and the lamp head 130 is detachably connected to the top of the telescopic frame 500.

[0048] It should be noted that the telescopic frame 500 can be telescoped vertically. The power box 600 contains a power supply.

[0049] Specifically, the telescopic frame 500, serving as the high-power balloon light's support structure, provides flexible height adjustment. The power supply box 600 is detachably connected to the bottom of the telescopic frame 500, while the lamp head 130 is detachably connected to the top of the telescopic frame 500. This not only enhances the high-power balloon light's portability but also facilitates maintenance and replacement of the power supply box 600.

[0050] More specifically, the detachable design of the power box 600 allows users to easily replace or recharge the battery, enhancing ease of use. Furthermore, the power box 600's location at the bottom of the telescopic frame 500 ensures a stable center of gravity, reducing the risk of the high-power balloon light tipping over. The lamp head 130 is connected to the top of the telescopic frame 500, allowing users to adjust the height of the lamp to achieve the optimal lighting effect.

[0051] Furthermore, the telescopic frame 500 allows the entire high-power balloon lamp to adapt to different usage scenarios, whether indoors or outdoors, to meet the needs of users. Furthermore, the detachable connection between the telescopic frame 500 and the lamp head 130 ensures space saving during transportation and storage, increasing the applicability and flexibility of the high-power balloon lamp.

[0052] Please continue reading Figure 7In an embodiment of the present invention, a first electrical connector 131 is installed at the bottom of the lamp holder 130, a second electrical connector 610 is installed at the top of the power box 600, a telescopic cable 700 is accommodated in the telescopic frame 500, and a third electrical connector 710 and a fourth electrical connector 720 are installed at both ends of the telescopic cable 700, respectively. The first electrical connector 131 is detachably connected to the third electrical connector 710, and the second electrical connector 610 is detachably connected to the fourth electrical connector 720.

[0053] It should be noted that the second electrical connector 610 is electrically connected to the power supply in the power box 600. The first electrical connector 131, the second electrical connector 610, the third electrical connector 710 and the fourth electrical connector 720 are all quick-plug electrical connectors in the prior art.

[0054] Specifically, a first electrical connector 131 and a second electrical connector 610 are mounted on the bottom of the lamp holder 130 and the top of the power supply box 600, respectively, for achieving electrical connection between the lamp holder 130 and the power supply box 600. The telescopic cable 700 housed within the telescopic frame 500 has a third electrical connector 710 and a fourth electrical connector 720, which are respectively connected to the first electrical connector 131 of the lamp holder 130 and the second electrical connector 610 of the power supply box 600, ensuring efficient power transmission and flexible connection.

[0055] More specifically, the detachable connection between the first and third electrical connectors 131 and 710 allows users to quickly disconnect the power source when replacing the lamp head 130 or performing maintenance, enhancing safety and convenience. Furthermore, the detachable connection between the second and fourth electrical connectors 610 and 720 ensures that the power supply box 600 can be replaced or repaired without interrupting the overall circuit, increasing the practicality of the high-power balloon lamp.

[0056] Furthermore, the telescopic cable 700 can be extended and retracted synchronously with the telescopic frame 500, eliminating cable entanglement or dragging. This not only effectively solves the high-power balloon light's power needs during use at different heights, but also prevents unnecessary cable entanglement or damage, maintaining a neat and tidy layout. This configuration allows the high-power balloon light to flexibly meet the lighting needs of different occasions, allowing users to adjust the height of the high-power balloon light according to their needs without worrying about cable constraints.

[0057] Please continue reading Figures 1 to 5 In an embodiment of the present invention, the high-power balloon lamp also includes a mounting ring 800, which is mounted on the outside of the lamp body 100, the part of the ball cover 200 covering the lamp body 100 is located above the mounting ring 800, and the air inlet 103 is arranged below the mounting ring 800.

[0058] Specifically, the mounting ring 800 ensures a stronger connection between the ball cover 200 and the lamp body 100, increases the overall stability of the high-power balloon lamp, and enables the ball cover 200 to effectively shield and protect the lamp body 100, preventing the external environment from affecting the performance of the lamp body 100.

[0059] In an embodiment of the present invention, the ball cover 200 includes a cover body 210 and a plurality of limiting strips 220 . The plurality of limiting strips 220 are spaced apart along the circumference of the mounting ring 800 . The cover body 210 covers the plurality of limiting strips 220 and forms an accommodating space 201 .

[0060] Specifically, the limiting strips 220 enhance the stability of the housing 210, ensuring its proper positioning and support. The housing 210 extends over the limiting strips 220, creating a housing 201 for protecting the lamp body 100 and its internal components. The limiting strips 220 effectively restrict the position of the housing 210, ensuring it will not shift due to external forces or vibrations during use, ensuring that the dome 200 remains stable despite external environmental influences.

[0061] The housing 210 provides shielding and protection for the lamp body 100, preventing external factors such as dust and moisture from affecting the lamp body 100 and the radiator 120. The housing 201 formed at the same time helps improve the aesthetics and user experience of the lamp. Furthermore, the housing 201 can effectively gather light and enhance the lighting effect.

[0062] In an optional embodiment, the support bar is a steel wire.

[0063] Please continue reading Figures 1 to 3 In an embodiment of the present invention, the ball cover 200 further includes a connecting ring 230, which is connected to the side of the cover body 210 facing the air outlet 102, and the connecting ring 230 and the mounting ring 800 are coaxially arranged, and one end of each limiting strip 220 is detachably connected to the connecting ring 230, and the other end of each limiting strip 220 is detachably connected to the mounting ring 800.

[0064] Specifically, the ends of the limit bar 220 are detachably connected to the connecting ring 230 and the mounting ring 800, respectively. This allows the user to easily remove the dome cover 200 when maintenance or replacement is required, without having to completely disassemble the other parts of the high-power balloon light. This improves the usability and maintainability of the high-power balloon light, allowing users to quickly assemble and disassemble it according to actual needs.

[0065] More specifically, the coaxial arrangement of the connecting ring 230 and the mounting ring 800 ensures that the ball cover 200 maintains good symmetry during use, thereby enhancing both aesthetics and structural stability. The limiting strip 220 effectively limits the position of the cover body 210 while providing the necessary support, ensuring stable operation in a variety of environments.

[0066] Please continue reading Figure 1 and Figure 3 In an embodiment of the present invention, a hanging ring 900 extending vertically is connected to the mounting ring 800, and a hook 231 is connected to the side of the connecting ring 230 facing the hanging ring 900, and the hook 231 is detachably connected to the hanging ring 900.

[0067] Specifically, the hanging ring 900 on the mounting ring 800 and the hook 231 on the connecting ring 230 together form the fixing mechanism for the spherical cover 200. The hook 231 is arranged toward one side of the hanging ring 900, forming a stable connection structure, so that the spherical cover 200 can remain stable in the expanded state and is not easily shaken, thereby preventing displacement caused by vibration or external force.

[0068] More specifically, the hook 231 allows the ball cover 200 to be easily connected to the hanging ring 900, thereby enhancing the support capacity of the ball cover 200. During the actual use of the high-power balloon lamp, when the ball cover 200 is inflated, it is connected to the hanging ring 900 through the hook 231, ensuring that it remains stable throughout the lighting process.

[0069] In addition, when the ball cover 200 needs to be retracted, the user only needs to remove the hook 231 and pull the upper and lower ends of the ball cover 200 in the vertical direction to achieve rapid retraction of the ball cover 200. This not only facilitates the installation and disassembly of the ball cover 200, but also improves the flexibility of use of the high-power balloon lamp, allowing the user to adjust the status of the ball cover 200 according to needs.

[0070] The above are merely exemplary embodiments of the present invention and are not intended to limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect applications in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A high-power balloon lamp, characterized in that: include: A lamp body, wherein a heat dissipation channel extending vertically is formed in the lamp body, an air outlet is provided at the top of the heat dissipation channel, and an air inlet is provided at the bottom of the heat dissipation channel; A spherical cover, wherein the spherical cover forms a receiving space; The lamp body is partially placed in the accommodation space so that the air inlet is outside the spherical cover and the air outlet is inside the spherical cover; an air outlet group is provided on the spherical cover, and the air outlet group is distributed at least at a position within a 45° angle to the vertical direction of the air outlet; A fan is provided in the heat dissipation channel and is located between the air inlet and the air outlet. The fan is used to introduce external air from the air inlet into the heat dissipation channel, then introduce it into the accommodating space through the air outlet, and discharge it outside the ball cover from the air outlet group.

2. The high-power balloon lamp according to claim 1, characterized in that: Each of the air outlet holes groups includes a plurality of air outlet holes, and the plurality of air outlet holes are distributed in a ring shape with the axis of the lamp body as the center.

3. The high-power balloon lamp according to claim 2, characterized in that: A distance D is defined between the last air outlet hole among the plurality of air outlet holes and the orthographic projection of the air outlet on the ball cover, and 0 mm < D ≤ 200 mm.

4. The high-power balloon lamp according to claim 1, characterized in that: The lamp body includes a lamp assembly, a radiator and a lamp head. The bottom of the radiator and the bottom of the lamp assembly are both installed on the lamp head. The radiator is a vertically extending cylindrical structure. The radiator is surrounded by a heat dissipation channel. The lamp assembly is arranged outside the radiator. The circumferential side wall of the lamp head is formed with the air inlet, and the top of the radiator is formed with the air outlet.

5. The high-power balloon lamp according to claim 4, characterized in that: The high-power balloon lamp also includes a telescopic frame and a power box. The power box is detachably connected to the bottom of the telescopic frame, and the lamp head is detachably connected to the top of the telescopic frame.

6. The high-power balloon lamp according to claim 5, characterized in that: A first electrical connector is installed at the bottom of the lamp holder, a second electrical connector is installed at the top of the power box, a telescopic cable is accommodated in the telescopic frame, a third electrical connector and a fourth electrical connector are installed at both ends of the telescopic cable respectively, the first electrical connector is detachably connected to the third electrical connector, and the second electrical connector is detachably connected to the fourth electrical connector.

7. The high-power balloon lamp according to any one of claims 1 to 6, characterized in that: The high-power balloon lamp also includes a mounting ring, which is sleeved on the outside of the lamp body. The part of the ball cover covering the lamp body is located above the mounting ring, and the air inlet is arranged below the mounting ring.

8. The high-power balloon lamp according to claim 7, characterized in that: The ball cover includes a cover body and a plurality of limiting strips, wherein the plurality of limiting strips are distributed at intervals along the circumference of the mounting ring, and the cover body covers the plurality of limiting strips to form the accommodating space.

9. The high-power balloon lamp according to claim 8, characterized in that: The ball cover also includes a connecting ring, which is connected to the side of the cover body facing the air outlet, and the connecting ring and the mounting ring are coaxially arranged, one end of each limit bar is detachably connected to the connecting ring, and the other end of each limit bar is detachably connected to the mounting ring.

10. The high-power balloon lamp according to claim 9, characterized in that: The mounting ring is connected to a hanging ring extending vertically, and a hook is connected to a side of the connecting ring facing the hanging ring, and the hook is detachably connected to the hanging ring.

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