Air column lamp

Abstract

The utility model relates to an air column lamp which comprises a flexible main body, an exhaust plug, a flexible lamp strip and a hand-pressing air pump, an air inflation cavity is formed in the flexible main body, and the flexible main body is provided with an exhaust port communicated with the air inflation cavity; the flexible main body comprises a flexible soft light cover, and the soft light cover is used for allowing light to penetrate through; the exhaust plug is connected to the flexible main body and can open and close the exhaust port; the flexible light bar is arranged in the inflation cavity; the hand air pump is connected to the outer side of the flexible body and can inflate the inflation cavity when being pressed. According to the air column lamp, the hand-pressing air pump is connected to the outer side of the flexible body and can inflate the inflation cavity when being pressed, when the air column lamp is used, a user only needs to press the hand-pressing air pump to directly inflate the inflation cavity, light emitted by the flexible lamp strip is scattered after passing through the air in the inflation cavity and the flexible body, and the light emitted by the flexible lamp strip is scattered after passing through the air in the inflation cavity and the flexible body. And a user does not need to additionally connect an air pump or blow air with the mouth, so that the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of photographic accessories, in particular to a gas column lamp. Background Art

[0002] With the development of the information age, people's demand for photography and videography is increasing, and gas column lamps, as a new soft light device, are often loved by consumers. The gas column lamps in the prior art, because they are equipped with an air bag, can obtain a better soft light effect after the light emitted by the light source is scattered by the gas in the air bag and the soft light cloth outside the air bag; for example, Chinese patent document CN218481748U discloses a gas column lamp, which can be used only by inflating its air bag before use, but the gas column lamp needs to be inflated by blowing air with the mouth, and there is a possibility of gas leakage when the inflation port is closed after inflation, which is inconvenient to operate. Utility Model Content

[0003] The utility model provides a gas column lamp to solve the problem that the gas column lamp needs to be inflated with mouth blowing to inflate the air bag of the gas column lamp, and there is a possibility of gas leakage when the inflation port is closed after inflation, which is inconvenient to operate.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A gas column lamp, comprising:

[0006] A flexible body, wherein an air-filled cavity is provided inside, and the flexible body is provided with an exhaust port communicated with the air-filled cavity; the flexible body comprises a flexible soft light cover, and the soft light cover is used for light to penetrate;

[0007] An exhaust plug connected to the flexible body and capable of opening and closing the exhaust port;

[0008] A flexible light strip, arranged in the inflation cavity;

[0009] A hand-operated air pump is connected to the outer side of the flexible body and can inflate the inflation cavity when pressed.

[0010] In one embodiment, the flexible body also includes a base cover, which is connected to the soft light cover and encloses the soft light cover to form the inflation cavity. The base cover is set to a flexible material, and the hand-pressed air pump, the exhaust port and the exhaust plug are all set on the base cover.

[0011] In one embodiment, the flexible light strip includes a flexible light board and lamp beads, the flexible light board is fixedly connected to the base cover, the lamp beads are arranged on a side of the flexible light board facing the soft light cover, and the number of the lamp beads is set to be multiple.

[0012] In one embodiment, the gas column lamp also includes a power drive board, which is arranged inside the flexible body and electrically connected to the flexible lamp board. The power drive board is electrically connected to a charging interface, and the base cover is provided with a through hole, and the charging interface is aligned with the through hole to connect to an external power source.

[0013] In one embodiment, the gas column lamp further includes a battery, the battery is disposed in the gas-filled cavity, the battery is electrically connected to the power drive board, and the battery can supply power to the lamp beads to make the lamp beads emit light.

[0014] In one embodiment, the gas column lamp further includes a connecting wire, which is disposed in the inflation cavity and fixedly connected to the base cover, and opposite ends of the connecting wire are connected to the flexible lamp board and the power drive board.

[0015] In one embodiment, the exhaust port and the hand-operated air pump are disposed at opposite ends of the base cover.

[0016] In one embodiment, the gas column lamp further includes Velcro, which is arranged on the outer surface of the base cover; or, the gas column lamp further includes a magnetic member, which is fixed on the inner wall of the base cover.

[0017] In one of the embodiments, the exhaust port is open at both ends and hollow inside, and the opposite ends of the exhaust port are connected to the inflation cavity and the outside world. The exhaust plug is arranged on the side of the exhaust port connected to the outside world and can be rotated relative to the exhaust port to be inserted into the inside of the exhaust port to close the exhaust port.

[0018] In one of the embodiments, the hand-operated air pump is provided with an air inlet hole, the air inlet hole is connected to the outside, and the outside gas enters the inflation cavity through the air inlet hole.

[0019] It can be seen from the above technical solutions that the embodiments of the utility model have at least the following advantages and positive effects:

[0020] The gas column lamp of the utility model embodiment includes a flexible main body, an exhaust plug, a flexible light strip and a hand-pressure air pump. The hand-pressure air pump is connected to the outside of the flexible main body and can inflate the inflation cavity when pressed. When using the gas column lamp, the user only needs to press the hand-pressure air pump to directly inflate the inflation cavity. The light emitted by the flexible light strip is scattered after passing through the gas in the inflation cavity and the flexible main body, so a better soft light effect can be obtained. The user does not need to connect an additional air pump or blow air with the mouth, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the overall structure of a gas column lamp in one embodiment of the utility model;

[0023] Figure 2 for Figure 1 The exploded structural diagram of the gas column lamp shown;

[0024] Figure 3 for Figure 1 A schematic diagram of the structure of the gas column lamp with the exhaust port opened;

[0025] Figure 4 for Figure 1 The structure diagram of the gas column lamp in the uninflated state is shown.

[0026] The following are the descriptions of the reference numerals:

[0027] 10. Gas column lamp; 100. Flexible main body; 110. Inflatable cavity; 120. Exhaust port; 130. Soft light cover; 140. Base cover; 141. Through hole; 200. Exhaust plug; 300. Flexible light strip; 310. Flexible light board; 320. Lamp beads; 400. Hand-operated air pump; 410. Air inlet; 500. Power driver board; 510. Charging interface; 600. Connecting wire. DETAILED DESCRIPTION

[0028] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "disposed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] First see Figure 1 The utility model provides a gas column lamp 10. As a new soft light device, the gas column lamp 10 is often used by users in various photography scenes. With the characteristics of good soft light performance, portability, and simple operation, the popularity of the gas column lamp 10 in the market is gradually increasing.

[0032] refer to Figure 1 and Figure 2 The gas column lamp 10 includes a flexible main body 100, an exhaust plug 200 and a flexible light strip 300. The flexible main body 100 is provided with an air-filled cavity 110, and the flexible main body 100 is provided with an exhaust port 120 connected to the air-filled cavity 110; the exhaust plug 200 is connected to the flexible main body 100 and can open or close the exhaust port 120. When the exhaust port 120 is in an open state, the gas in the air-filled cavity 110 can be discharged from the exhaust port 120. When the exhaust port 120 is in a closed state, the air-filled cavity 110 is in a closed state, and at this time, the air-filled cavity 110 can be inflated. The flexible light strip 300 is arranged in the air-filled cavity 110. The light emitted by the flexible light strip 300 is scattered by the gas in the air-filled cavity 110 and the flexible main body 100, so as to obtain a better soft light effect.

[0033] refer to Figure 1 and Figure 2 The flexible body 100 includes a flexible soft light cover 130 , and the soft light cover 130 is used for allowing light from the flexible light strip 300 to penetrate.

[0034] refer to Figure 1 and Figure 2 The gas column lamp 10 further includes a hand-pressure air pump 400, which is connected to the outside of the flexible body 100 and can inflate the inflation cavity 110 when pressed.

[0035] refer to Figure 1 and Figure 2The flexible body 100 further includes a base cover 140, which is connected to the soft light cover 130 and encloses the soft light cover 130 to form the above-mentioned inflation cavity 110. The above-mentioned hand-operated air pump 400, exhaust port 120 and exhaust plug 200 are all arranged on the base cover 140, so that when the gas column lamp 10 is in use, the light scattered by the flexible light strip 300 will not form a shadow because it cannot penetrate the hand-operated air pump 400, the exhaust port 120 and the exhaust plug 200, thereby affecting the user's use.

[0036] refer to Figure 1 and Figure 2 It should be noted that, in this embodiment, the diffuser 130 and the base cover 140 are both groove-shaped structures. The grooves of the diffuser 130 and the base cover 140 are opposite, and the periphery of the groove of the diffuser 130 is connected to the periphery of the base cover 140 to enclose and form the inflation cavity 110 of the flexible body 100.

[0037] It should be noted that, in the present embodiment, the base cover 140 is made of a flexible material, and when the flexible body 100 is inflated, both the base cover 140 and the soft light cover 130 will bulge outwards.

[0038] refer to Figure 1 and Figure 2 It should be noted that the exhaust port 120 and the hand-operated air pump 400 are respectively disposed at opposite ends of the base cover 140 .

[0039] refer to Figure 2 The flexible light strip 300 includes a flexible light board 310 and lamp beads 320. The flexible light board 310 is fixedly connected to the base cover 140. The lamp beads 320 are arranged on the side of the flexible light board 310 facing the soft light cover 130. The number of the lamp beads 320 is set to be multiple, and the multiple lamp beads 320 are arranged at intervals along the length direction and width direction of the flexible light board 310. The flexible light board 310 is fixedly connected to the base cover 140. When the hand-operated air pump 400 is pressed to inflate the inflation chamber 110, the gas drives the base cover 140 to elastically deform, and the base cover 140 drives the flexible light board 310 to elastically deform.

[0040] It should be noted that, in other embodiments, the flexible lamp board 310 is configured not to be fixedly connected to the base cover 140. When the hand-operated air pump 400 is pressed to inflate the inflation chamber 110, the gas drives the base cover 140 and the soft light cover 130 to undergo elastic deformation, while the flexible lamp board 310 remains in the middle position of the inflation chamber 110 and does not move.

[0041] It should be noted that, in other embodiments, the flexible lamp board 310 may not be provided, and the lamp beads 320 may be directly fixedly connected to the base cover 140 . In this case, the plurality of lamp beads 320 may also be understood as a light strip.

[0042] refer to Figure 2 , the gas column lamp 10 also includes a power drive board 500, which is arranged inside the flexible body 100 and electrically connected to the flexible lamp board 310, and the power drive board 500 is electrically connected to a charging interface 510, and the base cover 140 is provided with a through hole 141, and the charging interface 510 is aligned with the through hole 141 to connect with the outside world. By setting the charging interface 510, when the user needs to use the gas column lamp 10 or the gas column lamp 10 is insufficiently powered, it is only necessary to connect the external power supply to the charging interface 510 to charge the gas column lamp 10. The user does not need to prepare an external battery suitable for the gas column lamp 10, nor does he need to worry about the gas column lamp 10 running out of power during use and needing to buy batteries. It can be understood that in the case where the gas column lamp 10 is provided with an external battery, the charging interface 510 may not be provided, and any solution that can charge the gas column lamp 10 should be protected.

[0043] refer to Figure 2 , the gas column lamp 10 also includes a connecting wire 600, which is arranged in the inflation cavity 110 and fixedly connected to the base cover 140, and the opposite ends of the connecting wire 600 are connected to the flexible lamp board 310 and the power driving board 500. By setting the connecting wire 600, when the external power is connected from the charging interface 510, the external power is transmitted from the connecting wire 600 to the flexible lamp board 310, and then to the lamp bead 320, and the external power supplies power to the lamp bead 320 to make the lamp bead 320 emit light. If the connecting wire 600 is not set, the flexible lamp board 310 is directly connected to the power driving board 500, then the length of at least one of the flexible lamp board 310 and the power driving board 500 needs to be increased, which increases the production cost of the gas column lamp 10. It can be understood that, without considering the production cost, the connecting wire 600 can also be not set, as long as the scheme that the external power supply can supply power to the lamp bead 320 and make the lamp bead 320 emit light should be protected.

[0044] It should be noted that, in other embodiments, the gas column lamp 10 further includes a battery, which is disposed in the gas-filled cavity 110, and is electrically connected to the power drive board 500, and the battery can supply power to the lamp beads 320 to make the lamp beads 320 emit light. By providing the battery, when the battery is not connected to an external power source, the power of the battery can supply power to the lamp beads 320 through the power drive board 500. The charging interface 510 can charge the battery, and the battery can store power. When the gas column lamp 10 is in use, the power stored in the battery can supply power to the lamp beads 320 through the power drive board 500. It can be understood that the battery may not be provided, and any solution in which the charging interface 510 can supply power to the lamp beads 320 should be protected.

[0045] It should be noted that the gas column lamp 10 also includes Velcro, which is arranged on the outer surface of the base cover 140. Velcro can be bonded to different external devices, such as fixed positions such as pillars or support frames. In this case, the user can adjust different lighting angles without holding the gas column lamp 10, thereby enhancing the practical performance of the gas column lamp 10. It is understandable that Velcro can also be omitted, but in this case, the user needs to hold the gas column lamp 10 or cannot adjust the fixed position of the gas column lamp 10 at will.

[0046] It should be noted that, in other embodiments, the gas column lamp 10 further includes a magnetic member, which is fixed to the inner wall of the base cover 140. The magnetic member can be magnetically attracted to another magnetic member or magnetic metal, and the user can illuminate the photographic scene without holding the gas column lamp 10, thereby enhancing the practical performance of the gas column lamp 10.

[0047] refer to Figure 3 and Figure 4 It should be noted that the exhaust port 120 is open at both ends and hollow inside, and the opposite ends of the exhaust port 120 are connected to the inflation chamber 110 and the outside world. The exhaust plug 200 is arranged on the side of the exhaust port 120 connected to the outside world, and can rotate relative to the exhaust port 120 to be inserted into the exhaust port 120 to close the exhaust port 120. Figure 4 When the exhaust plug 200 is plugged into the exhaust port 120, the exhaust port 120 is closed. At this time, the user can press the hand-operated air pump 400 to inflate the inflatable chamber 110. Figure 3 When the exhaust plug 200 rotates relative to the exhaust port 120 and is not inserted into the exhaust port 120 , the gas in the inflation chamber 110 is discharged from the inflation chamber 110 through the exhaust port 120 .

[0048] refer to Figure 3 and Figure 4 It should be noted that the hand-operated air pump 400 is provided with an air inlet hole 410 , which is connected to the outside, and the outside gas enters the inflation chamber 110 through the air inlet hole 410 .

[0049] To use the gas column lamp 10, first rotate the exhaust plug 200 and insert the exhaust plug 200 into the exhaust port 120 to close the exhaust port 120. At this time, the user presses the hand-operated air pump 400 to inflate the inflation chamber 110 until the soft light cover 130 and the base cover 140 expand to the desired use state. Insert an external power source or an internal battery to power the lamp bead 320, and the gas column lamp 10 can be used to achieve soft light illumination.

[0050] When the gas column lamp 10 is used up, the lamp bead 320 is first turned off to make the lamp bead 320 not emit light, and then the exhaust plug 200 is opened to discharge the gas in the inflation cavity 110. The volume of the gas column lamp 10 is reduced and can be folded and stored, which reduces the volume occupied by the gas column lamp 10 and is convenient to carry.

[0051] Although the utility model has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the utility model can be implemented in a variety of forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the aforementioned details, but should be widely interpreted within the spirit and scope defined by the attached claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the attached claims.

Claims

1. A gas column lamp, characterized in that: include: A flexible body, wherein an air-filled cavity is provided inside, and the flexible body is provided with an exhaust port communicated with the air-filled cavity; the flexible body comprises a flexible soft light cover, and the soft light cover is used for light to penetrate; An exhaust plug connected to the flexible body and capable of opening and closing the exhaust port; A flexible light strip is arranged in the inflation cavity; A hand-operated air pump is connected to the outer side of the flexible body and can inflate the inflation cavity when pressed.

2. The gas column lamp according to claim 1, characterized in that: The flexible body also includes a base cover, which is connected to the soft light cover and encloses the soft light cover to form the inflation cavity. The base cover is set to a flexible material, and the hand-operated air pump, the exhaust port and the exhaust plug are all set on the base cover.

3. The gas column lamp according to claim 2, characterized in that: The flexible light strip comprises a flexible light board and light beads. The flexible light board is fixedly connected to the base cover. The light beads are arranged on a side of the flexible light board facing the soft light cover. The number of the light beads is set to be multiple.

4. The gas column lamp according to claim 3, characterized in that: The gas column lamp also includes a power drive board, which is arranged inside the flexible body and electrically connected to the flexible lamp board. The power drive board is electrically connected to a charging interface, and the base cover is provided with a through hole, and the charging interface is aligned with the through hole to connect to an external power source.

5. The gas column lamp according to claim 4, characterized in that: The gas column lamp also includes a battery, which is arranged in the gas-filled cavity and is electrically connected to the power drive board. The battery can supply power to the lamp beads to make the lamp beads emit light.

6. The gas column lamp according to claim 4, characterized in that: The gas column lamp also includes a connecting wire, which is arranged in the inflation cavity and fixedly connected to the base cover, and opposite ends of the connecting wire are connected to the flexible lamp board and the power drive board.

7. The gas column lamp according to claim 2, characterized in that: The exhaust port and the hand-operated air pump are disposed at opposite ends of the base cover.

8. The gas column lamp according to claim 2, characterized in that: The gas column lamp further includes Velcro, which is arranged on the outer surface of the base cover; or, the gas column lamp further includes a magnetic piece, which is fixed on the inner wall of the base cover.

9. The gas column lamp according to claim 1, characterized in that: The exhaust port is open at both ends and hollow inside, and the opposite ends of the exhaust port are connected to the inflation cavity and the outside world. The exhaust plug is arranged on the side of the exhaust port connected to the outside world and can be rotated relative to the exhaust port to be inserted into the inside of the exhaust port to close the exhaust port.

10. The gas column lamp according to claim 1, characterized in that: The hand-operated air pump is provided with an air inlet hole, which is connected to the outside, and the outside gas enters the inflation cavity through the air inlet hole.

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