Inflatable stick lamp

Abstract

The utility model relates to an inflatable rod lamp with an inflation function. The inflatable rod lamp comprises a flexible light-transmitting air rod, a flexible lamp strip and a flexible handle. Wherein the flexible lamp bar is arranged in the flexible light-transmitting gas rod to form a lighting lamp rod, the flexible handle is connected to the flexible light-transmitting gas rod and is provided with two one-way gas valves, the two one-way gas valves form a gas pump, and a user repeatedly pinches and presses the flexible handle to inflate the inflatable lamp rod. The inflatable stick lamp is provided with the flexible handle for a user to hold and use, the inflatable stick lamp can be repeatedly pinched and pressed at any time to inflate the inflatable stick lamp when the inflatable stick lamp is held and used, and the inflatable stick lamp is convenient to operate and use.

Description

Technical Field

[0001] The utility model relates to the field of photographic accessories, in particular to an inflatable stick lamp. Background Art

[0002] With the development of the information age, people's demand for photography and videography is increasing, and inflatable stick lights, as an emerging soft light device, are often popular among consumers. In the existing inflatable stick lights, since they are equipped with an air bag, 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, which can achieve a better soft light effect; for example, Chinese patent document CN218481748U discloses an inflatable stick light, which can be used only by inflating its air bag before use. However, this inflatable stick light requires blowing air into the air bag 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 an inflatable stick lamp to solve the problem that the air bag of the inflatable stick 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.

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

[0005] An inflatable stick lamp, comprising:

[0006] A flexible light-transmitting gas rod having an air-filled cavity and an exhaust port connecting the air-filled cavity with the outside world;

[0007] An exhaust plug is used to block the exhaust port, and the exhaust plug can be detached from the exhaust port;

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

[0009] A flexible handle has an air pumping cavity, and the flexible handle is connected to the flexible light-transmitting air rod. The flexible handle is provided with a first one-way air valve and a second one-way air valve. The first one-way air valve is located at the connection position between the flexible handle and the flexible light-transmitting air rod. The first one-way air valve is used to control the flow of gas from the air pumping cavity to the inflation cavity, and the second one-way air valve is used to control the flow of gas from the outside to the air pumping cavity; repeatedly squeezing the flexible handle, the outside air enters the inflation cavity through the second one-way air valve, the air pumping cavity and the first one-way air valve in turn, completing the inflation of the flexible light-transmitting air rod.

[0010] In one embodiment, the flexible handle is provided with a first air hole and a first plug hole on one side of the first one-way air valve, the first one-way air valve includes a first plug-in column and a first flexible baffle connected, the first air hole connects the pumping cavity and the inflation cavity, the first plug-in column is inserted into the first plug hole to fix the first flexible baffle to the inner wall of the inflation cavity and block the first air hole; the flexible handle is provided with a second air hole and a second plug hole on one side of the second one-way air valve, the second one-way air valve includes a second plug-in column and a second flexible plate connected, the second air hole connects the pumping cavity and the outside world, the second plug-in column is inserted into the second plug hole to fix the second flexible plate to the inner wall of the pumping cavity and block the second air hole; by squeezing the flexible handle, the first flexible baffle can be deformed and separated from the first air hole, and the second flexible baffle can be deformed and separated from the second air hole.

[0011] In one embodiment, the number of the first air holes is multiple and distributed around the first insertion hole; the number of the second air holes is multiple and distributed around the second insertion hole.

[0012] In one embodiment, the first plug-in column has a first large head end at one end away from the first flexible baffle, the first large head end is located in the air pumping cavity, and the radial size of the first large head end is larger than the aperture of the first socket; the second plug-in column has a second large head end at one end away from the second flexible baffle, the second large head end is located outside the air pumping cavity, and the radial size of the second large head end is larger than the aperture of the second socket.

[0013] In one embodiment, the flexible handle is further provided with an air inlet plug, which blocks the side of the second air hole away from the pumping cavity, and the air inlet plug can be detached from the second air hole.

[0014] In one embodiment, the flexible handle includes a first end cap, a flexible body, and a second end cap. The first end cap and the second end cap are detachably attached to two windows of the flexible body and are both made of hard material. The first one-way air valve is provided on the first end cap, and the second one-way air valve is provided on the second end cap.

[0015] The flexible handle also includes a first sealing ring and a second sealing ring. The first end cover is connected to the flexible light-transmitting gas rod. The first sealing ring is sleeved at the connection between the first end cover and the flexible body. The second sealing ring is sleeved at the connection between the second end cover and the flexible body.

[0016] In one embodiment, the flexible handle is connected to one end of the flexible light-transmitting air rod along its length extension direction, and the first one-way air valve and the second one-way air valve are provided at opposite ends of the flexible handle along its length extension direction.

[0017] In one embodiment, the length extension direction of the flexible handle is parallel to the length extension direction of the flexible light strip, and the radial dimension of the flexible handle is smaller than the radial dimension of the flexible light-transmitting gas rod.

[0018] In one embodiment, a threaded interface is provided on a side of the flexible handle away from the flexible light-transmitting gas rod, and the threaded interface is provided for screw thread connection.

[0019] In one embodiment, the flexible handle and the exhaust hole are arranged on opposite sides of the inflatable stick lamp along its axial direction.

[0020] In one embodiment, a rope is provided on a side of the inflatable stick lamp away from the flexible light-transmitting gas stick. After the inflatable stick lamp is deflated and rolled up, the rope is used to wrap around the inflatable stick lamp to prevent it from unfolding.

[0021] In one embodiment, the inflatable stick lamp further includes a magnetic component, which is fixed on the inner wall of the inflatable cavity on the backlight side; or, the inflatable stick lamp further includes Velcro, which is arranged on the outer surface of the flexible light-transmitting inflatable stick on the backlight side.

[0022] It can be seen from the above technical solutions that the embodiments of the present invention have at least the following advantages and positive effects:

[0023] The inflatable stick lamp of the embodiment of the present utility model includes a flexible light-transmitting gas stick, a flexible light strip, and a flexible handle. Among them, the flexible light-transmitting gas stick has an inflation cavity, the flexible light strip is arranged in the inflation cavity and forms a lighting lamp stick with the flexible light-transmitting gas stick; the flexible handle has an air pumping cavity, the flexible handle is connected to the flexible light-transmitting gas stick and is provided with two one-way air valves. On the one hand, the flexible handle allows the user to hold and use the inflatable stick lamp, and on the other hand, the user repeatedly squeezes the flexible handle, and the external gas can flow into the air pumping cavity and the inflation cavity in turn through the two one-way air valves, so that the inflatable stick lamp can be automatically inflated. The user does not need to connect an additional air pump or blow air into the inflatable stick lamp with his mouth, and the inflation operation is quick and convenient. Therefore, the inflatable stick lamp of the present application greatly facilitates the user's holding and use of the inflatable stick lamp and the inflation operation due to the provision of the flexible handle, thereby increasing the practicality of the inflatable stick lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] 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.

[0025] Figure 1 This is a schematic diagram of the overall structure of an inflatable stick lamp according to an embodiment of the present invention;

[0026] Figure 2 for Figure 1 Schematic diagram of the exploded structure of the inflatable stick lamp shown;

[0027] Figure 3 For flexible handle along Figure 1 Schematic diagram of the cross-sectional structure in the AA direction;

[0028] Figure 4 Schematic diagram of the explosion structure of the flexible handle;

[0029] Figure 5 Schematic diagram of the structure of the first end cover (a) and the second end cover (b);

[0030] Figure 6 for Figure 3 The schematic diagram of the partial enlarged structure of point A (a) and point B (a) in the cross-sectional view shown;

[0031] Figure 7 This is a schematic diagram of the structure of the driver circuit board.

[0032] The following are the descriptions of the reference numerals:

[0033] 10. Inflatable stick light; 100. Flexible light-transmitting inflatable stick; 101. Inflatable cavity; 102. Exhaust port; 110. Base cover; 120. Soft light cover; 130. Rope; 140. Magnetic component; 200. Exhaust plug; 300. Flexible light strip; 310. Flexible light board; 320. Lamp beads; 400. Flexible handle; 401. Inflatable cavity; 402. Threaded interface; 410. First one-way air valve; 411. First plug post; 412. First flexible baffle; 413. 3. First large end; 420. Second one-way air valve; 421. Second plug-in column; 422. Second flexible baffle; 423. Second large end; 430. First end cover; 431. First air hole; 432. First plug hole; 440. Second end cover; 441. Second air hole; 442. Second plug hole; 450. Flexible body; 460. First sealing ring; 470. Second sealing ring; 480. Air inlet plug; 500. Power drive board; 510. Charging interface. DETAILED DESCRIPTION

[0034] 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 is capable of various variations in different embodiments without departing from the scope of the present invention, and that the descriptions and illustrations herein are intended to be illustrative in nature and not to limit the present invention.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the described features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0036] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0037] refer to Figure 1 The present application provides a self-inflating inflatable stick lamp 10. There is no need to connect an additional air pump or blow air into the inflatable stick lamp with your mouth. The inflation operation is quick and convenient. The inflatable stick lamp 10 is a new type of soft light device that can be used as a fill light during shooting and videography, a night light or a small table lamp for work and study, a lighting lamp for outdoor night travel, and a stick lamp for waving at concerts. The inflatable stick lamp 10 is made of a flexible material. Since it is provided with an airbag, the light emitted by the light source is scattered by the gas in the airbag and the soft light cloth on the outside of the airbag, which can obtain a better soft light effect. When the user needs soft light, the inflatable stick lamp 10 can be inflated and the power can be turned on to provide lighting; when the user does not need lighting, the gas in the inflatable stick lamp 10 can be released to reduce the volume and facilitate folding and storage.

[0038] Combined with reference Figure 1 and Figure 2The inflatable stick lamp 10 includes a flexible light-transmitting gas stick 100, an exhaust plug 200, a flexible light strip 300 and a flexible handle 400. Among them, the flexible light-transmitting gas stick 100, as the object to be inflated by the inflatable stick lamp 10, has an inflation cavity 101 and an exhaust port 102. The exhaust port 102 connects the inflatable cavity 101 with the outside world, and the user can release the gas in the inflatable cavity 101 through the exhaust port 102. When the inflatable cavity 101 is filled with gas, the exhaust plug 200 blocks the exhaust port 102 to prevent the inflatable cavity 101 from leaking; when the gas in the inflatable cavity 101 needs to be released, the exhaust plug 200 can be detached from the exhaust port 102 to open the exhaust port 102 to deflate. The flexible light strip 300 is provided in the inflatable cavity 101 as a lighting component to provide soft lighting function for the inflatable stick lamp 100. The flexible handle 400 is connected to the flexible light-transmitting air rod 100 and serves as a grip and an air pump. On the one hand, the user can hold the flexible handle 400 to hold the inflatable stick lamp 10, and on the other hand, the user can repeatedly squeeze the flexible handle 400 to inflate the inflatable cavity 101.

[0039] Specifically, refer to Figure 3 The flexible handle 400 has an air pumping cavity 401. The flexible handle 400 is connected to the flexible light-transmitting air rod 100 and is provided with a first one-way air valve 410 and a second one-way air valve 420. The first one-way air valve 410 is located at the connection position of the flexible handle 400 and the flexible light-transmitting air rod 100. The first one-way air valve 410 is used to control the flow of gas from the air pumping cavity 401 to the inflation cavity 101, and the second one-way air valve 420 is used to control the flow of gas from the outside to the air pumping cavity 401; repeatedly squeeze the flexible handle 400, and the outside air enters the inflation cavity 101 through the second one-way air valve 420, the air pumping cavity 401, and the first one-way air valve 410 in turn, completing the inflation of the flexible light-transmitting air rod 100. It should be noted that the first one-way air valve 410 and the second one-way air valve 420 both control the one-way flow of gas. When the flexible handle 400 is squeezed, the first one-way air valve 410 and the second one-way air valve 420 are in an open state. When the flexible handle 400 is released, the first one-way air valve 410 and the second one-way air valve 420 are in a closed state.

[0040] The inflatable stick lamp 10 of the present invention includes a flexible, light-transmitting stick 100, a flexible light strip 300, and a flexible handle 400. The flexible, light-transmitting stick 100 has an inflation cavity 101, and the flexible light strip 300 is disposed within the inflation cavity 101 and forms a lighting stick with the flexible, light-transmitting stick 100. The flexible handle 400 has an air pump cavity 401, which is connected to the flexible, light-transmitting stick 100 and is provided with two one-way air valves (a first one-way air valve 410 and a second one-way air valve 420). On the one hand, the flexible handle 400 allows the user to hold the inflatable stick lamp 10. On the other hand, by repeatedly squeezing the flexible handle 400, external gas can flow through the two one-way air valves into the inflation cavity 401 and the inflation cavity 101, allowing the inflatable stick lamp 10 to inflate autonomously. The user does not need to connect an additional air pump or blow air into the inflatable stick lamp 10 with their mouth, making the inflation operation quick and convenient. Therefore, the inflatable stick lamp 10 of the present application greatly facilitates the user's holding and inflation operation of the inflatable stick lamp 10 due to the provision of the flexible handle 400 , thereby increasing the practicality of the inflatable stick lamp 10 .

[0041] Preferably, in this embodiment, reference Figure 1 and Figure 2 The flexible light-transmitting air rod 100 includes a base cover 110 and a soft light cover 120. The base cover 110 is opaque, while the soft light cover 120 is translucent. The light emitted by the flexible light strip 300 penetrates the soft light cover 120 to provide a single-sided light source, which is beneficial for the user to control the lighting direction of the inflatable stick lamp 10. The base cover 110 and the soft light cover 120 enclose an inflatable cavity 101. The exhaust port 102 and the exhaust plug 200 are both provided on the base cover 110. This prevents the light scattered by the flexible light strip 300 from passing through the exhaust port 102 and the exhaust plug 200 to form a shadow, thereby affecting the user's lighting use. It should be understood that, firstly, in this application, regardless of the lighting direction, whether the flexible light-transmitting air rod 100 is provided with the base cover 110 is not limited. It is only required that the flexible light-transmitting air rod 100 can pass through the soft light cover 120. Secondly, when the impact of the shadow on the lighting use is not considered, the position of the exhaust port 102 and the exhaust plug 200 is not limited. It should be noted that the base cover 110 and the soft light cover 120 are both made of flexible materials. When the flexible light-transmitting air rod 100 is inflated, the base cover 110 and the soft light cover 120 will bulge outwards.

[0042] refer to Figure 2The 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 110. The lamp beads 320 are arranged on the side of the flexible light board 310 facing the soft light cover 120. The number of lamp beads 320 is set to multiple, and the multiple lamp beads 320 are spaced along the length and width of the flexible light board 310. The flexible light board 310 is fixedly connected to the base cover 110. When the flexible handle 400 is pressed to inflate the inflation chamber 101, the gas causes the base cover 110 to elastically deform, and the base cover 110 causes the flexible light board 310 to elastically deform. It should be noted that, first, in other embodiments, the flexible light board 310 may not be provided, and the lamp beads 320 may be directly fixedly connected to the base cover 110. In this case, the multiple lamp beads 320 can also be understood as a light strip. That is, in this application, whether the flexible light board 310 is provided is not limited. Secondly, in other embodiments, the flexible light panel 310 is not fixedly connected to the base cover 110. When the flexible handle 400 is pressed to inflate the plenum chamber 101, the gas causes the base cover 110 and the diffuser 120 to elastically deform, while the flexible light panel 310 remains in the center of the plenum chamber 101 and does not move. That is, in this application, whether the flexible light panel 310 is fixedly connected to the base cover 110 is not specified.

[0043] Preferably, in this embodiment, reference Figure 1 The flexible handle 400 serves as the inflation device, and the exhaust port 102 serves as the deflation structure. The flexible handle 400 and the exhaust port 102 are respectively arranged on opposite sides of the flexible light-transmitting gas stick 100, and the distance between the two is as far as possible. This ensures that the airflow during the inflation and deflation process of the entire inflatable stick lamp 10 is relatively uniform and stable, and the airflow in the inflation cavity 101 is evenly distributed. It should be understood that, without considering the uniform distribution of airflow, the relative position relationship between the flexible handle 400 and the exhaust port 102 is not limited in this application.

[0044] Preferably, in this embodiment, Figure 1 and Figure 3 The flexible handle 400 is connected to one end of the flexible light-transmitting air rod 100 in the direction of length extension, and the first one-way air valve 410 and the second one-way air valve 420 are respectively arranged on opposite sides of the flexible handle 400. The two one-way air valves serve as the air inlet structure and the air outlet structure of the flexible handle 400, respectively, and are respectively arranged on opposite sides of the flexible handle 400. They have the same function as the flexible handle 400 and the exhaust port 102 respectively arranged on opposite sides of the flexible light-transmitting air rod 100, so that the airflow in the inflation cavity 401 is evenly distributed. It should be understood that, without considering the uniform distribution of airflow, in this application, the relative position relationship between the first one-way air valve 410 and the second one-way air valve 420 is not limited.

[0045] Preferably, reference Figure 1Since the flexible light-transmitting gas rod 100 is in the shape of a long rod, the flexible handle 400 is provided at one end of the flexible light-transmitting gas rod 100 in the direction of its length extension for easy gripping and use. As a gripping member, the flexible handle 400 requires an appropriate length and thickness. Therefore, in this embodiment, the length extension direction of the flexible handle 400 is parallel to the length extension direction of the flexible light bar 300, and the radial dimension of the flexible handle 400 is smaller than the radial dimension of the flexible light-transmitting gas rod 100. It should be understood that, without considering the convenience and comfort of holding the flexible handle, the setting position and thickness of the flexible handle 400 are not limited.

[0046] Specifically, with reference to Figure 3 and Figure 4 The flexible handle 400 includes a first end cap 430, a second end cap 440, and a flexible body 450. The first end cap 430 and the second end cap 440 are detachably mounted on the two windows of the flexible body 450. The side of the first end cap 430 facing away from the flexible body 450 is also connected to the flexible light-transmitting gas rod 100. The first one-way air valve 410 is provided on the first end cap 430, and the second one-way air valve 420 is provided on the second end cap 440. The above design facilitates the assembly and disassembly of the various components of the flexible handle 400. The user can first stably install the first one-way air valve 410 and the second one-way air valve 420 on the first end cap 430 and the second end cap 440 respectively, and then install the first end cap 430 and the second end cap 440 respectively on the two windows of the flexible body 450. Preferably, in this embodiment, the first end cap 430 and the second end cap 440 are both made of a hard material, which allows the first one-way air valve 410 and the second one-way air valve 420 to be more stably mounted on the flexible handle 400. The flexible body 450, which serves as the main body for gripping and pressing, is made of a flexible material. In addition, to increase the sealing performance of the flexible handle 400, the flexible handle 400 further includes a first sealing ring 460 and a second sealing ring 470. The first sealing ring 460 is sleeved at the connection between the first end cap 430 and the flexible body 450, and the second sealing ring 470 is sleeved at the connection between the second end cap 440 and the flexible body 450.

[0047] It should be understood that, first, without considering the ease of assembly and disassembly of the various components of the flexible handle 400 itself, this application does not specify whether the first end cap 430 and the second end cap 440 are detachably connected to the flexible body 450. Secondly, without considering the installation stability of the first one-way air valve 410 and the second one-way air valve 420, this application does not specify the material used for the first end cap 430 and the second end cap 440. Without considering the sealing performance of the flexible handle 400 itself, this application does not specify whether the first sealing ring 460 and the second sealing ring 470 are provided.

[0048] Furthermore, combined with reference Figure 5 and Figure 6In this embodiment, the first end cover 430 (the flexible handle 400 is on one side of the first one-way air valve 410) is provided with a first air hole 431 and a first plug hole 432. The first one-way air valve 410 includes a first plug-in column 411 and a first flexible baffle 412 connected. The first air hole 431 connects the pumping chamber 401 and the inflation chamber 101. The first plug-in column 411 is inserted into the first plug hole 432 to fix the first flexible baffle 412 to the side of the first end cover 430 facing the inflation chamber 101 (the inner wall of the inflation chamber 101). The first flexible baffle 412 blocks the first air hole 431. The second end cap 440 (the flexible handle 400 is on one side of the second one-way air valve 420) is provided with a second air hole 441 and a second insertion hole 442. The second one-way air valve 420 includes a second plug-in column 421 and a second flexible baffle 422 connected thereto. The second air hole 441 connects the air pumping cavity 401 with the outside world. The second plug-in column 421 is inserted into the second insertion hole 442 to fix the second flexible baffle 422 to the side of the second end cap 440 facing the air pumping cavity 401 (the inner side wall of the air pumping cavity 401). The second flexible baffle 422 blocks the second air hole 441. By squeezing the flexible body 450, the first flexible baffle 412 can be deformed and separated from the first air hole 431, thereby opening the first air hole 431; the second flexible baffle 422 can be deformed and separated from the second air hole 441, thereby opening the second air hole 441. After passing through the outside, the second air hole 441, the inflating cavity 401, and the first air hole 431, the air enters the inflation cavity 101, thereby completing the inflation of the flexible light-transmitting air rod 100. It should be understood that the above-mentioned structure of the air hole, the plug hole, the plug-in column, and the flexible baffle is only a specific structural method for achieving unidirectional air flow. Any one-way valve structure that can achieve unidirectional air flow should fall within the scope of protection of this application.

[0049] Preferably, reference Figure 5 In this embodiment, the number of first air holes 431 is multiple and evenly distributed around the first insertion hole 432, and the number of second air holes 441 is multiple and evenly distributed around the second insertion hole 442. The above design allows the user to have a more balanced air flow when squeezing the flexible handle 400. Multi-hole flow makes pressing and inflating more labor-saving than single-hole flow. It should be understood that in this application, the number and arrangement of the first air holes 431 and the second air holes 441 are not limited, as long as air flow is sufficient.

[0050] Preferably, reference Figure 6In this embodiment, the first plug post 411 has a first large end 413 at one end away from the first flexible baffle 412. The first large end 413 is located within the inflation cavity 401, that is, the first plug post 411 passes through the first end cap 430. The radial dimension of the first large end 413 is larger than the aperture of the first insertion hole 432. This prevents the first one-way valve 410 from being impacted by airflow and detached from the first end cap 430 during inflation, further enhancing the installation stability of the first one-way valve 410. The second plug post 421 has a second large end 423 at one end away from the second flexible baffle 422. The second large end 423 is located outside the inflation cavity 401, that is, the second plug post 421 passes through the second end cap 440. The radial dimension of the second large end 423 is larger than the aperture of the second insertion hole 442. This prevents the second one-way valve 420 from being impacted by airflow and detached from the second end cap 440 during inflation, further enhancing the installation stability of the second one-way valve 420. It should be understood that in other embodiments, the first plug-in post 411 can be directly fixed to the first end cap 430, and the two can be integrally formed, or the first plug-in post 411 can be plugged into the first insertion hole 432, and the two can be interference fit, without providing the first large end 413. The above designs can all achieve the installation of the first one-way air valve 410 on the first end cap 430. Therefore, in this application, without considering the installation stability of the first one-way air valve 410 and the second one-way air valve 420, whether the first large end 413 and the second large end 423 are provided is not limited.

[0051] Preferably, in this embodiment, although the second one-way air valve 420 controls the one-way flow of gas from the outside into the inflation chamber 401, the second air hole 441 still connects the outside to the inflation chamber 401. When the user uses the inflatable stick lamp 10, there will be some air leakage at the location of the second air hole 441. Therefore, the flexible handle 400 is also provided with an air inlet plug 480. The air inlet plug 480 blocks the side of the second air hole 441 facing away from the inflation chamber 401, thereby completely blocking the second air hole 441 and further preventing air leakage in the inflatable stick lamp 10. It should be understood that, assuming that slight air leakage during use of the inflatable stick lamp 10 is not considered, the provision of the air inlet plug 480 is not limited in this application.

[0052] Combined with reference Figure 1 and Figure 3 When using the inflatable stick lamp 10, the user can not only hold the flexible handle 400 to use it, but also install the inflatable stick lamp 10 on other supporting devices by setting different external connection methods. Figure 1As shown, the flexible light-transmitting air rod 100 is provided with a loop 130 on the side away from the flexible handle 400. The loop 130 is for hooking to hang the inflatable stick lamp 10 on other wall surfaces. In addition, after the inflatable stick lamp 10 is deflated and rolled up, the loop 130 is used to wrap around the inflatable stick lamp 10 to prevent it from unfolding. The flexible light-transmitting air rod 100 is also provided with a magnetic part 140. The magnetic part 140 is fixed on the inner wall of the backlight side (base cover 110) of the inflatable cavity 101. The magnetic part 140 is used for magnetic attraction to the outside so that the inflatable stick lamp 10 can be magnetically mounted on other supporting devices. Figure 3 As shown, the flexible handle 400 is provided with a threaded interface 402 at one end away from the flexible light-transmitting air rod 100. The threaded interface 402 is provided for screw thread connection, thereby threading the inflatable stick lamp 10 to another supporting device. It should be understood that the threaded interface 402, the lanyard 130, and the magnetic member 140 are all specific external structures for mounting the inflatable stick lamp 10 on another supporting device. In other embodiments, the inflatable stick lamp 10 can also be mounted on other supporting devices using other methods. For example, the flexible light-transmitting air rod 100 can be provided with Velcro, and the Velcro is provided on the surface of the backlight side (base cover 110) of the inflatable cavity 101. That is, in this application, whether the external structures of the inflatable stick lamp 10 (the threaded interface 402, the lanyard 130, and the magnetic member 140) are provided is not limited, and the method of providing the external structures is not limited.

[0053] Combined with reference Figure 2 and Figure 7 The inflatable stick lamp 10 also includes a power driver board 500. The power driver board 500 is disposed within the flexible, light-transmitting stick lamp 100 and electrically connected to the flexible light board 310. The power driver board 500 is electrically connected to a charging port 510, which is exposed on the base cover 110 for connection to a power source. The charging port 510 allows the user to charge the inflatable stick lamp 10 by simply connecting an external power source to the charging port 510 when the user needs to use the inflatable stick lamp 10 or when the power supply is insufficient. This eliminates the need for users to carry external batteries for the inflatable stick lamp 10 or worry about needing to purchase batteries when the lamp runs low during use. It should be noted that the charging port 510 includes, but is not limited to, a USB port or a method of charging by contacting positive and negative electrodes. It should be understood that connecting the charging port 510 to a power source is only one power supply method; in other embodiments, battery power can also be used. In other words, the power supply method for the inflatable stick lamp 10 is not limited in this application.

[0054] While the present invention has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary rather than restrictive. Since the present invention can be embodied in a variety of forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope of the appended claims. Therefore, all changes and modifications that fall within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. An inflatable stick lamp, characterized in that: include: A flexible light-transmitting gas rod having an air-filled cavity and an exhaust port connecting the air-filled cavity with the outside world; An exhaust plug is used to block the exhaust port, and the exhaust plug can be detached from the exhaust port; A flexible light strip is arranged in the inflation cavity; A flexible handle has an air pumping cavity, and the flexible handle is connected to the flexible light-transmitting air rod. The flexible handle is provided with a first one-way air valve and a second one-way air valve. The first one-way air valve is located at the connection position between the flexible handle and the flexible light-transmitting air rod. The first one-way air valve is used to control the flow of gas from the air pumping cavity to the inflation cavity, and the second one-way air valve is used to control the flow of gas from the outside to the air pumping cavity; repeatedly squeezing the flexible handle, the outside air enters the inflation cavity through the second one-way air valve, the air pumping cavity and the first one-way air valve in turn, completing the inflation of the flexible light-transmitting air rod.

2. The inflatable stick lamp according to claim 1, characterized in that: The flexible handle is provided with a first air hole and a first plug hole on one side of the first one-way air valve, and the first one-way air valve includes a first plug-in column and a first flexible baffle connected, the first air hole connects the pumping cavity and the inflation cavity, the first plug-in column is inserted into the first plug hole to fix the first flexible baffle to the inner wall of the inflation cavity and block the first air hole; the flexible handle is provided with a second air hole and a second plug hole on one side of the second one-way air valve, the second one-way air valve includes a second plug-in column and a second flexible plate connected, the second air hole connects the pumping cavity and the outside world, the second plug-in column is inserted into the second plug hole to fix the second flexible plate to the inner wall of the pumping cavity and block the second air hole; by squeezing the flexible handle, the first flexible baffle can be deformed and separated from the first air hole, and the second flexible baffle can be deformed and separated from the second air hole.

3. The inflatable stick lamp according to claim 2, characterized in that: There are multiple first air holes and they are distributed around the first insertion hole; there are multiple second air holes and they are distributed around the second insertion hole.

4. The inflatable stick lamp according to claim 2, characterized in that: The first plug-in column has a first large head at one end away from the first flexible baffle, the first large head is located in the air pumping cavity, and the radial size of the first large head is larger than the aperture of the first socket; the second plug-in column has a second large head at one end away from the second flexible baffle, the second large head is located outside the air pumping cavity, and the radial size of the second large head is larger than the aperture of the second socket.

5. The inflatable stick lamp according to claim 2, characterized in that: The flexible handle is further provided with an air inlet plug, which blocks the side of the second air hole away from the pumping cavity, and the air inlet plug can be separated from the second air hole.

6. The inflatable stick lamp according to claim 1, characterized in that: The flexible handle includes a first end cover, a flexible body, and a second end cover. The first end cover and the second end cover are detachably attached to the two windows of the flexible body and are both made of hard materials. The first one-way air valve is provided on the first end cover, and the second one-way air valve is provided on the second end cover. The flexible handle also includes a first sealing ring and a second sealing ring. The first end cover is connected to the flexible light-transmitting gas rod. The first sealing ring is sleeved at the connection between the first end cover and the flexible body. The second sealing ring is sleeved at the connection between the second end cover and the flexible body.

7. The inflatable stick lamp according to claim 1, characterized in that: The flexible handle is connected to one end of the flexible light-transmitting air rod along its length extension direction, and the first one-way air valve and the second one-way air valve are arranged at opposite ends of the flexible handle along its length extension direction.

8. The inflatable stick lamp according to claim 7, characterized in that: The length extension direction of the flexible handle is parallel to the length extension direction of the flexible light strip, and the radial dimension of the flexible handle is smaller than the radial dimension of the flexible light-transmitting gas rod.

9. The inflatable stick lamp according to claim 1, characterized in that: A threaded interface is provided on one side of the flexible handle away from the flexible light-transmitting gas rod, and the threaded interface is for screw thread connection.

10. The inflatable stick lamp according to claim 1, characterized in that: The flexible handle and the exhaust hole are arranged on opposite sides of the inflatable stick lamp along its axial direction; And / or, a rope is provided on a side of the inflatable stick lamp away from the flexible light-transmitting inflatable stick, and after the inflatable stick lamp is deflated and rolled up, the rope is used to wrap around the inflatable stick lamp to prevent it from unfolding; And / or, the inflatable stick lamp further includes a magnetic component, which is fixed on the inner wall of the inflatable cavity on the backlight side; or, the inflatable stick lamp further includes Velcro, which is arranged on the outer surface of the flexible light-transmitting inflatable stick on the backlight side.

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