bar lamp

Abstract

The utility model provides rod lamp, it includes handle and lamp body, and the lamp body can produce deformation to carry out winding and accomodate. The handle is provided with power, and the lamp body is connected on the handle, and is connected with power, so that power can provide electric energy for the lamp body. The lamp body includes inflatable shell, lamp board and stop piece, and the inflatable shell is provided with sealed inflation cavity, when the inflation cavity is inflated, the inflatable shell can be unfolded to facilitate the use of rod lamp. After the inflation cavity is deflated, the inflatable shell can be wound to facilitate storage. The lamp board is accommodated in the inflation cavity, and the lamp board is provided with lamp pearl for emitting light. The stop piece is accommodated in the inflation cavity, and the edge of stop piece is directly connected on the inner wall of inflation cavity, and the stop piece and inflatable shell sandwich the lamp board to limit the lamp board, avoid the lamp board to produce deviation when winding and affect the light emitting effect of lamp body.

Description

Technical Field

[0001] This utility model relates to the field of photographic and video equipment technology, and in particular to a stick lamp. Background Technology

[0002] With the development of the information age, people's demand for photography and videography is increasing. Various soft-lighting devices are frequently used in current photography and videography. As a relatively new type of soft-lighting device, the wand light, due to its air chamber, allows the light emitted by the light source to be scattered by the gas inside the air chamber and the diffuser cloth outside the air chamber, resulting in a better soft-light effect. Furthermore, the wand light only requires inflating its air chamber before use, making it quite convenient. Therefore, due to its good soft-light performance, portability, and ease of operation, the wand light is gradually being accepted and favored by photographers and videographers, and its popularity in the market is steadily increasing.

[0003] In existing lamp sticks, multiple LED beads are set on the light strip inside the lamp body, and the light strip is set in an air bag. When the lamp body is rolled up, the LED beads are prone to displacement, which can easily cause damage to the lamp body when it is stored, thereby affecting the lighting effect of the LED beads and the user experience of the lamp stick. Utility Model Content

[0004] The purpose of this utility model is to provide a light bar that can protect the LED beads on the light bar, prevent the light bar from being affected when the light body is wound, and ensure the light-emitting effect of the light bar.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: According to one aspect of this utility model, a stick lamp is provided, the stick lamp comprising: a handle having a power source disposed therein; and a lamp body capable of deformation, the lamp body being connected to the handle and electrically connected to the power source. The lamp body includes an inflatable shell, a lamp plate, and a limiting member. The inflatable shell has a sealed inflatable cavity, the lamp plate being housed within the inflatable cavity, and the lamp plate having LED beads for emitting light. The limiting member is housed within the inflatable cavity and covers the side of the lamp plate where the LED beads are disposed. The edge of the limiting member is connected to the inner wall of the inflatable cavity, and the limiting member and the inflatable shell clamp the lamp plate to limit its position.

[0006] In one embodiment of this application, the limiting member has a through light-transmitting hole, which is provided corresponding to the lamp bead, so that the light emitted by the lamp bead can pass through the light-transmitting hole.

[0007] In one embodiment of this application, the lamp body further includes a first adhesive strip, which is attached to the lamp plate and located between the lamp plate and the limiting member, so that the limiting member can limit the first adhesive strip on the lamp plate. The first adhesive strip has a through lamp hole, and the lamp bead, the lamp hole and the light-transmitting hole are arranged in a one-to-one correspondence. After the first adhesive strip is attached to the lamp plate, the lamp bead can be accommodated in the lamp hole, so that the lamp hole can limit the lamp bead.

[0008] In one embodiment of this application, the dimension of the limiting member in the length direction is the same as the dimension of the inflation cavity in the length direction, so that after the limiting member is connected to the inner wall of the inflation cavity, the corresponding positions of the limiting member and the inflation shell in the length direction can be kept consistent.

[0009] In one embodiment of this application, the inflatable shell includes a first half-shell and a second half-shell. The first half-shell is connected to the second half-shell and forms a seam, so that the first half-shell and the second half-shell can enclose the inflatable cavity. The first half-shell and the second half-shell correspond to opposite sides of the lamp panel, and the first half-shell is disposed on the side of the lamp panel where the lamp beads are disposed. The edge of the limiting member is connected to the second half-shell, and there is a preset distance between the connection area of ​​the limiting member and the second half-shell and the seam. When the inflatable shell is inflated, the limiting member limits the lamp panel to the bottom of the inflatable cavity.

[0010] In one embodiment of this application, the first half-shell is configured as a light-transmitting shell to transmit light emitted by the LED beads, the side of the second half-shell facing the lamp panel is set to white so that the second half-shell can be used to reflect light, and the side of the second half-shell facing away from the lamp panel is set to black so as to absorb external light irradiating the second half-shell.

[0011] In one embodiment of this application, the lamp body further includes a second adhesive strip, which is attached to the side of the lamp panel away from the lamp bead, and the second adhesive strip and the second half-shell can be close to each other or far apart.

[0012] In one embodiment of this application, the thickness of the second adhesive strip is less than the thickness of the first adhesive strip.

[0013] In one embodiment of this application, the lamp body further includes a mounting base and an air nozzle. The mounting base and the air nozzle are respectively connected to both ends of the inflation shell along its length. The mounting base is used to detachably connect to the handle and is electrically connected to the handle. The mounting base is electrically connected to the lamp plate via a flexible flat cable. The flexible flat cable passes through a cable through hole provided along the width direction on the limiting member. The air nozzle is used to inflate or deflate the inflation chamber.

[0014] In one embodiment of this application, the handle includes a grip portion for accommodating a power source and a control box for controlling a lamp body. The control box is detachably connected to the grip portion and electrically connected to the power source. A connecting portion and a connecting terminal are provided on the side of the control box opposite to the grip portion. The connecting portion is used to detachably connect to the mounting base, and the connecting terminal is used to electrically connect to the mounting base.

[0015] As can be seen from the above technical solution, this utility model has at least the following advantages and positive effects: In this invention, the lamp includes a handle and a lamp body. The lamp body is deformable for winding and storage. A power source is provided on the handle, and the lamp body is connected to the handle and electrically connected to the power source, enabling the power source to provide power to the lamp body.

[0016] The lamp body includes an inflatable shell, a lamp panel, and a limiting component. The inflatable shell contains a sealed inflation chamber. When inflated, the shell unfolds for easy use. After deflating the chamber, the shell can be rolled up for convenient storage. The lamp panel, containing LEDs for illumination, is housed within the inflation chamber. The limiting component, also housed within the inflation chamber, has its edge directly connected to the inner wall of the chamber. The limiting component and the inflatable shell clamp the lamp panel, preventing it from shifting during winding and affecting the lamp's luminous effect. Attached Figure Description

[0017] Figure 1 This is an exploded view of the lamp according to an embodiment of the present invention.

[0018] Figure 2 yes Figure 1 An exploded view of the lamp body of the stick lamp.

[0019] Figure 3 yes Figure 1 A cross-sectional view of the lamp body of the rod lamp.

[0020] Figure 4 yes Figure 3 A magnified view of point A.

[0021] Figure 5 yes Figure 1 A exploded view of the lamp from another angle.

[0022] Figure 6 yes Figure 1 Another breakdown diagram of the lamp.

[0023] Figure 7 yes Figure 1 An exploded view of part of the structure of the lamp stick.

[0024] The annotations in the attached figures are explained as follows: 10-Handle; 11-Grip; 12-Snap-fit ​​groove; 20-Lamp body; 21-Inflatable shell; 22-Lamp board; 23-First adhesive strip; 24-Limiting component; 25-Inflatable chamber; 26-Second adhesive strip; 27-Mounting base; 28-Air nozzle; 30-Control box; 31-Connecting part; 32-Connecting terminal; 33-Snap-fit; 34-Connecting base; 35-Limiting part; 40-Bracket; 41-Slide groove; 42-Limiting hole; 50-Strap; 211-First half-shell; 212-Second half-shell; 221-Lamp bead; 222-Flexible cable; 231-Lamp hole; 241-Light-transmitting hole; 242-Cable through hole; 271-Mounting groove; 272-Connecting groove; 273-Wiring part. Detailed Implementation

[0025] Typical embodiments embodying the features and advantages of this utility model will be described in detail in the following description. It should be understood that this utility model can have various variations in different embodiments, all of which do not depart from the scope of this utility model, and the descriptions and illustrations therein are for illustrative purposes only and not intended to limit this utility model.

[0026] In the description of this utility model, it should be understood that, in the embodiments shown in the accompanying drawings, the indications of direction or positional relationships (such as up, down, left, right, front, and back, etc.) are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. These descriptions are appropriate when these elements are in the positions shown in the accompanying drawings. If the description of the positions of these elements changes, these directional indications will also change accordingly.

[0027] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] In existing lamp holders, multiple LED beads are mounted on a light strip within the lamp body, which is housed within an air bladder. When the lamp body is wound, the LED beads are prone to shifting, making the lamp holder susceptible to damage during storage. To protect the LED beads, existing lamp holders incorporate protective structures to prevent shifting. However, these protective structures can deteriorate after repeated winding, affecting the LED's luminous efficiency and thus impacting the user experience. Therefore, this lamp holder design aims to address these issues.

[0029] The solution is further illustrated by the following examples: Figure 1 This is an exploded view of the lamp according to an embodiment of the present invention. Figure 2 yes Figure 1 An exploded view of the lamp body of the stick lamp. Figure 3 yes Figure 1 A cross-sectional view of the lamp body of the rod lamp. Figure 4 yes Figure 3 A magnified view of point A.

[0030] Please see Figure 1-4 The light stick of this embodiment can be used in photography and videography scenarios to provide supplementary lighting for the subject, thereby improving the effect of photography and videography.

[0031] Specifically, the lamp may include a handle 10 and a lamp body 20. The handle 10 contains a power source, such as a battery. The lamp body 20 is deformable for winding and storage. For example, the lamp body 20 may be wound around its own axial axis or its own radial axis to compress its volume for easier storage.

[0032] Meanwhile, the lamp body 20 is connected to the handle 10 and electrically connected to a power source, so that the power source can provide power to the lamp body 20. It should be noted that the lamp body 20 is detachably connected to the handle 10 for convenient storage and use of the lamp.

[0033] In this embodiment, the lamp body 20 may include an inflatable shell 21, a lamp plate 22, a first adhesive strip 23, and a limiting member 24. The inflatable shell 21 has a sealed inflation cavity 25. After inflation into the inflation cavity 25, the inflatable shell 21 can expand and maintain a specific shape. The lamp plate 22 is housed within the inflation cavity 25, and lamp beads 221 for emitting light are disposed on the lamp plate 22. The limiting member 24 is housed within the inflation cavity 25 and covers the side of the lamp plate 22 where the lamp beads 221 are disposed.

[0034] In this embodiment, the edge of the limiting member 24 is connected to the inner wall of the inflation cavity 25, that is, the limiting member 24 is connected to the inflation shell 21, so that the limiting member 24 and the inflation shell 21 are fixedly connected and remain relatively fixed, thereby ensuring that the limiting member 24 and the inflation shell 21 remain relatively stationary when the lamp body 20 is wound and stored, preventing the limiting member 24 and the inflation shell 21 from shifting. At the same time, the limiting member 24 and the inflation shell 21 together clamp the lamp plate 22, thereby limiting the lamp plate 22 and preventing the lamp plate 22 from shifting relative to the inflation shell 21 during winding, thus ensuring the light emission effect of the lamp body 20.

[0035] See Figure 2 and Figure 4 The lamp body 20 may also have a first adhesive strip 23. The first adhesive strip 23 is attached to the lamp plate 22 and is located on the side of the lamp plate 22 where the lamp beads 221 are located, so that the first adhesive strip 23 can protect the lamp plate 22 and prevent the lamp plate 22 from local breakage caused by stress concentration during winding.

[0036] Meanwhile, the first adhesive strip 23 has a through-hole 231, which corresponds to the lamp bead 221. After the first adhesive strip 23 is attached to the lamp board 22, the lamp bead 221 can be accommodated in the lamp hole 231, so that the lamp hole 231 can limit and protect the lamp bead 221, and prevent the lamp bead 221 from shifting when the lamp board 22 is wound, thereby affecting the function or light emission effect of the lamp board 22.

[0037] It should be noted that the first adhesive strip 23 is a flexible adhesive strip. When the lamp body 20 is wound, the first adhesive strip 23 can buffer the lamp plate 22 through a certain deformation, thereby avoiding local stress concentration and breakage of the lamp plate 22 during winding.

[0038] In this embodiment, the first adhesive strip 23 is located between the lamp plate 22 and the limiting member 24, that is, the limiting member 24 is located on the side of the first adhesive strip 23 facing away from the lamp plate 22. This allows the side of the limiting member 24 facing the lamp plate 22 to abut against the first adhesive strip 23, thereby limiting the first adhesive strip 23 on the lamp plate 22, preventing the first adhesive strip 23 from separating from the lamp plate 22 during the winding process of the lamp body 20, or preventing the first adhesive strip 23 from causing uneven adhesive layer thickness due to compression.

[0039] Furthermore, the limiting member 24 abuts against the side of the first adhesive strip 23 facing away from the lamp panel 22, thereby limiting the first adhesive strip 23 and ensuring that it remains adhered to the lamp panel 22. This prevents the first adhesive strip 23 from detaching from the lamp panel 22 after multiple windings of the lamp body 20, thus affecting its protective capability. Simultaneously, because the limiting member 24 abuts against the side of the first adhesive strip 23 facing away from the lamp panel 22, it ensures that the adhesive layer of the first adhesive strip 23 remains uniform after multiple windings of the lamp body 20, preventing uneven thickness of the first adhesive strip 23 caused by winding, which would affect the lighting effect and appearance of the lamp body 20.

[0040] See Figure 2 and Figure 3 The inflatable shell 21 may include a first half-shell 211 and a second half-shell 212. The first half-shell 211 is connected to the second half-shell 212 and forms a seam, allowing the first half-shell 211 and the second half-shell 212 to enclose and form an inflatable cavity 25. It should be noted that the seam is located at the edge of the first half-shell 211 and the second half-shell 212, ensuring a sealed connection between them.

[0041] In this embodiment, the inflatable shell 21 takes the shape of a column after inflation, and the cross-sectional shape of the first half-shell 211 and the second half-shell 212 in the radial direction is semi-circular. Furthermore, both the first half-shell 211 and the second half-shell 212 are flexible shells, allowing them to deform and be wound together to store or inflate the inflatable shell 21. Specifically, both the first half-shell 211 and the second half-shell 212 are TPU films.

[0042] Meanwhile, the first half-shell 211 and the second half-shell 212 are located on opposite sides of the lamp panel 22. The first half-shell 211 is located on the side of the lamp panel 22 where the lamp beads 221 are located, and the second half-shell 212 is located on the side of the lamp panel 22 away from the lamp beads 221.

[0043] Specifically, the edge of the limiting member 24 is connected to the inner wall of the second half-shell 212 facing the inflation cavity 25, and there is a preset distance between the connection area of ​​the limiting member 24 and the second half-shell 212 and the seam between the first half-shell 211 and the second half-shell 212. That is, the lamp plate 22 and the limiting member 24 are located in the inflation cavity 25 and are offset from the central axis of the inflation cavity 25, so that the lamp plate 22 and the limiting member 24 are located in the semi-circular groove formed by the second half-shell 212, so that when the inflation shell 21 is inflated, the limiting member 24 limits the lamp plate 22 to the bottom of the inflation cavity 25, or in other words, the limiting member 24 limits the lamp plate 22 to the side wall of the inflation cavity 25.

[0044] In this embodiment, the first half-shell 211 is configured as a light-transmitting shell, allowing light emitted by the LED bead 221 to pass through it. Specifically, the light emitted by the LED bead 221 can pass through the first half-shell 211 and diffuse outwards from the inflatable shell 21. More specifically, the first half-shell 211 is configured as a light-diffusing TPU film, enabling it to soften the light emitted by the LED bead 221, thereby improving the illumination effect of the lamp body 20.

[0045] Meanwhile, the side of the second half-shell 212 facing the lamp panel 22 is set to white, so that the second half-shell 212 can be used to reflect the light emitted by the lamp beads 221 on the lamp panel 22. The side of the second half-shell 212 facing away from the lamp panel 22 is set to black, so as to absorb the light that shines on the second half-shell 212 from the outside, and avoid the external light from affecting the illumination of the lamp body 20.

[0046] See Figure 2 The lamp panel 22 can be provided with multiple LED beads 221, which are spaced apart on the lamp panel 22 and can be spaced apart along the length and width of the lamp panel 22. In this embodiment, the lamp panel 22 is provided with two LED beads 221 spaced apart in the width direction and multiple LED beads 221 spaced apart in the length direction, so that the LED beads on the lamp panel 22 can emit light that meets the actual needs.

[0047] It should be noted that the LED bead 221 can be an LED bead, and the LED bead can be set to a single-color LED bead or an RGB LED bead, etc., according to actual needs, so that the light board 22 can emit light with different color temperatures and different colors, thereby enabling the light bar to meet the needs of different scenarios.

[0048] Meanwhile, multiple lamp holes 231 are provided on the first adhesive strip 23, and the multiple lamp holes 231 are correspondingly arranged with multiple lamp beads 221, so that each lamp bead 221 can be accommodated in the lamp hole 231, so that the first adhesive strip 23 can protect the lamp board 22 and the lamp beads 221 located on the lamp board 22.

[0049] See Figure 2 The dimension of the limiting member 24 in the length direction is the same as that of the inflation cavity 25 in the length direction. After the limiting member 24 is connected to the inner wall of the inflation cavity 25, the corresponding positions of the limiting member 24 and the inflation shell 21 in the length direction can be kept consistent, so as to avoid relative movement between the limiting member 24 and the inflation shell 21 when the inflation shell 21 is wound, thereby ensuring that the first adhesive strip 23 can always limit the lamp beads 221 on the lamp board 22 to ensure that the lamp beads 221 do not shift.

[0050] Furthermore, the limiting member 24 may have a through-hole 241. The through-hole 241 corresponds to the lamp hole 231, allowing the light emitted by the lamp bead 221 to pass sequentially through the lamp hole 231 and the through-hole 241, and then through the first half-shell 211 before radiating outwards from the lamp body 20. Moreover, the limiting member 24 has multiple through-holes 241, with each lamp bead 221, lamp hole 231, and through-hole 241 corresponding to one another.

[0051] In this embodiment, the limiting member 24 can be set as a TPU film, so that the limiting member 24 can deform and limit the first adhesive strip 23.

[0052] It should be noted that the limiting component 24 can be configured as a light-transmitting component, that is, the limiting component 24 can be configured as a light-transmitting TPU film to improve the light transmission efficiency of the limiting component 24, thereby reducing the light loss rate and ensuring the overall luminous brightness and luminous effect of the lamp body 20.

[0053] In some other embodiments, the limiting member 24 can be configured as a light-transmitting TPU film, and the limiting member 24 does not have a light-transmitting hole 241, so that the limiting member 24 can limit the first adhesive strip 23. Since the limiting member 24 is a light-transmitting TPU film, the light emitted by the LED bead 221 can pass through the limiting member 24 and diffuse outwards towards the outside of the lamp body 20. It should be noted that in actual use, when the limiting member 24 is also a light-transmitting TPU film, having a light-transmitting hole 241 on the limiting member 24 can reduce the light loss rate by approximately 10% compared to not having a light-transmitting hole 241 on the limiting member 24.

[0054] See Figure 1 , Figure 2 and Figure 4 The lamp body 20 may also include a second adhesive strip 26, which is attached to the side of the lamp panel 22 away from the lamp bead 221. The second adhesive strip 26 is flexible, so that the second adhesive strip 26 can protect the lamp panel 22 and prevent the lamp panel 22 from breaking due to stress concentration during winding.

[0055] It should be noted that the second adhesive strip 26 and the second half-shell 212 are spaced apart, allowing the second adhesive strip 26 and the second half-shell 212 to either be close to each other or far apart, preventing the second adhesive strip 26 from sticking to the second half-shell 212 and affecting its appearance. Specifically, during winding, the second adhesive strip 26 can be close to the second half-shell 212; when the inflatable shell 21 is inflated, the second adhesive strip 26 and the second half-shell 212 move away from each other, separating the second adhesive strip 26 from the second half-shell 212 to ensure the appearance of the second half-shell 212.

[0056] In this embodiment, a first adhesive strip 23 and a second adhesive strip 26 are respectively provided on opposite sides of the lamp panel 22, so that the first adhesive strip 23 and the second adhesive strip 26 simultaneously protect the lamp panel 22, preventing local breakage of the lamp panel 22 due to stress concentration during the winding process. It should be noted that both the first adhesive strip 23 and the second adhesive strip 26 can be made of foam adhesive to protect the lamp panel 22.

[0057] Furthermore, the thickness of the second adhesive strip 26 is less than the thickness of the first adhesive strip 23 to avoid affecting the winding of the lamp panel 22 if the thickness of the second adhesive strip 26 is too large. At the same time, the thickness of the limiting member 24 is also less than the thickness of the first adhesive strip 23 to avoid affecting the winding of the lamp body 20 if the thickness of the limiting member 24 is too large.

[0058] In this embodiment, the thickness of the lamp panel 22 is 0.3mm, the thickness of the first adhesive strip 23 is 1.5mm, the thickness of the limiting member 24 is 0.2mm, and the thickness of the second adhesive strip 26 is 0.5mm, so that the lamp panel 22, the first adhesive strip 23, the limiting member 24, and the second adhesive strip 26 can be wound together.

[0059] Figure 5 yes Figure 1 A exploded view of the lamp from another angle.

[0060] See Figure 2 , Figure 3 and Figure 5 The lamp body 20 may also include a mounting base 27 and an air nozzle 28. The mounting base 27 and the air nozzle 28 are respectively connected to the two ends of the inflation shell 21 along its length, that is, the mounting base 27 and the air nozzle 28 are respectively connected to the two ends of the inflation shell 21 along its axial direction.

[0061] The mounting base 27 is used for detachable connection to the handle 10 and is electrically connected to the handle 10. The mounting base 27 is electrically connected to the lamp board 22 via a flexible flat cable 222, so that the power supply can provide power to the lamp beads 221 on the lamp board 22. It should be noted that the limiting member 24 is provided with a through-hole 242 for the flat cable, and the length direction of the through-hole 242 extends along the width direction of the limiting member 24, so that the flexible flat cable 222 can pass through the through-hole 242 and be connected to the mounting base 27, thus avoiding interference of the limiting member 24 with the routing of the flexible flat cable 222.

[0062] Meanwhile, the air nozzle 28 is used to inflate or deflate the air chamber 25, thereby facilitating the unfolding or storage of the handle 10.

[0063] In this embodiment, the mounting base 27 is provided with a mounting groove 271, which is adapted to the end of the inflatable shell 21. This allows the mounting groove 271 to connect to the end of the inflatable shell 21, and enables a tight connection between the mounting base 27 and the inflatable shell 21, preventing air leakage at the connection point. Simultaneously, the air nozzle 28 is also tightly connected to the inflatable shell 21, preventing air leakage at the connection point. Therefore, the inflatable shell 21, the mounting base 27, and the air nozzle 28 together form a sealed inflation chamber 25.

[0064] See Figure 1 and Figure 5 The handle 10 may include a grip 11 and a control box 30. The grip 11 is used to house the power supply, and the control box 30 is used to control the operation of the lamp body 20. The control box 30 is detachably connected to the grip 11 and electrically connected to the power supply.

[0065] Specifically, the end of the grip 11 is provided with a snap-fit ​​groove 12, and the control box 30 is provided with a snap-fit ​​part 33 on the side facing the grip 11. The snap-fit ​​part 33 can snap into the snap-fit ​​groove 12, so that the control box 30 can be detachably connected to the grip 11. After the snap-fit ​​part 33 is connected to the snap-fit ​​groove 12, the control box 30 and the grip 11 are electrically connected, thereby facilitating the assembly or disassembly of the handle 10.

[0066] In addition, the control box 30 is provided with a connecting part 31 and a connecting terminal 32 on the side opposite to the grip part 11. The connecting part 31 is used to detachably connect to the mounting base 27, and the connecting terminal 32 is used to electrically connect to the mounting base 27, so that the control box 30 can control the lamp body 20 to turn on or off, or the control box 30 can control the light emission state of the lamp body 20.

[0067] In this embodiment, the mounting base 27 is provided with a connecting groove 272, which corresponds to the connecting part 31, so that the connecting part 31 can be snapped into the connecting groove 272, so that the control box 30 and the lamp body 20 can be detachably connected, and the handle 10 can be detachably connected to the lamp body 20, thereby facilitating the use or storage of the lamp.

[0068] Meanwhile, the mounting base 27 is provided with a wiring part 273, which can abut against the connection terminal 32, so that the control box 30 is electrically connected to the mounting base 27, thereby enabling the lamp board 22 to be electrically connected to the power supply in the grip part 11 through the mounting base 27 and the control box 30.

[0069] Figure 6 yes Figure 1 Another breakdown diagram of the lamp. Figure 7 yes Figure 1 An exploded view of part of the structure of the lamp stick.

[0070] See Figure 6 and Figure 7 The lamp may also include a bracket 40. The bracket 40 is connected to the control box 30 and can move relative to the control box 30 along the axis of the control box 30, so that the bracket 40 extends out of the control box 30 and fits against the outer side of the lamp body 20 to support the lamp body 20 and prevent the lamp body 20 from shaking relative to the handle 10.

[0071] In this embodiment, a connecting seat 34 is provided on the side wall of the control box 30. The connecting seat 34 may be T-shaped and has a limiting part 35. Correspondingly, a T-shaped sliding groove 41 is provided on the side of the bracket 40 facing the control box 30. The T-shaped connecting seat 34 can be inserted into the T-shaped sliding groove 41, so that the bracket 40 can slide relative to the connecting seat 34 on the control box 30. This allows the bracket 40 to extend out of the control box 30 to support the lamp body 20, or to retract to the side of the control box 30 for easy storage.

[0072] Meanwhile, the bracket 40 is provided with multiple limiting holes 42 that match the limiting part 35. The limiting part 35 can be accommodated in the limiting holes 42 on the bracket 40 to ensure that the bracket 40 remains in a fixed position when it extends or retracts to the handle 10. Multiple limiting holes 42 can be provided, and the multiple limiting holes 42 are arranged at intervals along the sliding direction of the bracket 40, thereby adjusting the length of the bracket 40 extending out of the handle 10.

[0073] When the bracket 40 extends along the axis of the lamp body 20 and is attached to the outer wall of the inflatable shell 21, the bracket 40 provides additional support for the lamp body 20. Even under low air pressure, the lamp body 20 can remain vertical, effectively improving its stability. This prevents the lamp body 20 from tilting or wobbling during use, ensuring stable light illumination and guaranteeing the reliability of the lamp.

[0074] In addition, the lamp may also include a strap 50. Specifically, both ends of the strap 50 are fixed to the outer surface of the lamp body 20. The bracket 40 can move along the axis of the control box 30 or the lamp body 20 to extend between the lamp body 20 and the strap 50, thereby improving the stability of the connection between the lamp body 20 and the bracket 40, and thus improving the support strength of the bracket 40 for the lamp body 20.

[0075] Specifically, during the sliding process, the free end of the bracket 40 can pass through the gap between the strap 50 and the lamp body 20, so that the inner side of the bracket 40 abuts against the outer side of the lamp body 20, and the outer side of the bracket 40 abuts against the strap 50, thereby achieving a tight connection between the bracket 40 and the lamp body 20. After passing through the gap, the bracket 40 can firmly abut against the outer surface of the lamp body 20, thereby enhancing the supporting effect of the bracket 40 on the lamp body 20.

[0076] In summary, the lamp includes a handle 10 and a lamp body 20. The lamp body 20 is deformable for winding and storage. A power source is provided on the handle 10, and the lamp body 20 is connected to the handle 10 and electrically connected to the power source, allowing the power source to provide power to the lamp body 20. The lamp body 20 includes an inflatable shell 21, a lamp plate 22, and a limiting member 24. The inflatable shell 21 has a sealed inflation chamber 25. When the inflation chamber 25 is inflated, the inflatable shell 21 can unfold to facilitate the use of the lamp. After the inflation chamber 25 is deflated, the inflatable shell 21 can be rolled up for easy storage. The lamp plate 22 is housed within the inflation chamber 25, and the lamp plate 22 is provided with LED beads 221 for emitting light. The limiting member 24 is housed in the inflation cavity 25, and the edge of the limiting member 24 is directly connected to the inner wall of the inflation cavity 25. The limiting member 24 and the inflation shell 21 clamp the lamp plate 22 to limit the lamp plate 22 and prevent the lamp plate 22 from shifting during winding, which would affect the light emission effect of the lamp body 20.

[0077] Although the present invention has been described with reference to several typical embodiments, it should be understood that the terminology used is descriptive and exemplary, and not restrictive. Since the present invention can be embodied in many forms without departing from the spirit or essence of the invention, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all variations and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A stick lamp, characterized in that, The lamp includes: The handle contains a power supply. The lamp body is capable of deformation. The lamp body is connected to the handle and electrically connected to the power source. The lamp body includes an inflatable shell, a lamp plate, and a limiting member. The inflatable shell has a sealed inflatable cavity. The lamp plate is housed in the inflatable cavity and has LED beads for emitting light. The limiting member is housed in the inflatable cavity and covers the side of the lamp plate where the LED beads are located. The edge of the limiting member is connected to the inner wall of the inflation cavity, and the limiting member and the inflation shell clamp the lamp plate to limit the lamp plate.

2. The lamp stick according to claim 1, characterized in that, The limiting member has a through light-transmitting hole, which is provided corresponding to the lamp bead, so that the light emitted by the lamp bead can pass through the light-transmitting hole.

3. The rod lamp according to claim 2, characterized in that, The lamp body further includes a first adhesive strip, which is attached to the lamp plate and located between the lamp plate and the limiting member, so that the limiting member can limit the first adhesive strip on the lamp plate. The first adhesive strip has a through lamp hole, and the lamp bead, the lamp hole and the light-transmitting hole are arranged in a one-to-one correspondence. After the first adhesive strip is attached to the lamp plate, the lamp bead can be accommodated in the lamp hole, so that the lamp hole can limit the lamp bead.

4. The lamp according to claim 1, characterized in that, The dimension of the limiting member in the length direction is the same as the dimension of the inflation cavity in the length direction, so that after the limiting member is connected to the inner wall of the inflation cavity, the corresponding positions of the limiting member and the inflation shell in the length direction can be kept consistent.

5. The rod lamp according to claim 3, characterized in that, The inflatable shell includes a first half-shell and a second half-shell. The first half-shell is connected to the second half-shell and forms a seam, so that the first half-shell and the second half-shell can enclose the inflatable cavity. The first half-shell and the second half-shell correspond to opposite sides of the lamp panel, and the first half-shell is disposed on the side of the lamp panel where the lamp beads are disposed. The edge of the limiting member is connected to the second half shell, and there is a preset distance between the connection area of ​​the limiting member and the second half shell and the seam. When the inflatable shell is inflated, the limiting member limits the lamp plate to the bottom of the inflatable cavity.

6. The rod lamp according to claim 5, characterized in that, The first half-shell is configured as a light-transmitting shell to allow light emitted by the LED beads to pass through. The side of the second half-shell facing the lamp panel is set to white so that the second half-shell can reflect light. The side of the second half-shell facing away from the lamp panel is set to black so as to absorb external light that shines onto the second half-shell.

7. The rod lamp according to claim 5, characterized in that, The lamp body also includes a second adhesive strip, which is attached to the side of the lamp panel away from the lamp bead. The second adhesive strip and the second half-shell can be close to each other or far apart.

8. The rod lamp according to claim 7, characterized in that, The thickness of the second adhesive strip is less than the thickness of the first adhesive strip.

9. The lamp stick according to claim 1, characterized in that, The lamp body also includes a mounting base and an air nozzle. The mounting base and the air nozzle are respectively connected to both ends of the inflation shell along its length. The mounting base is used to detachably connect to the handle and is electrically connected to the handle. The mounting base is electrically connected to the lamp plate via a flexible flat cable. The flexible flat cable passes through a cable through hole provided along the width direction on the limiting member. The air nozzle is used to inflate or deflate the inflation chamber.

10. The lamp according to claim 9, characterized in that, The handle includes a grip for accommodating a power source and a control box for controlling the lamp body. The control box is detachably connected to the grip and electrically connected to the power source. A connecting part and a connecting terminal are provided on the side of the control box opposite to the grip. The connecting part is used to detachably connect to the mounting base, and the connecting terminal is used to electrically connect to the mounting base.

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