Inflatable bubble lamp with adjustable light source direction and height

Abstract

The utility model provides an inflatable bubble lamp capable of adjusting the direction and height of a light source, which comprises an air bag lamp body, an LED lamp arranged at the upper part of the air bag lamp body, and a lamp base arranged at the bottom of the air bag lamp body, the lamp base comprises an upper shell and a chassis detachably arranged at the bottom of the upper shell, a mounting space is formed between the upper shell and the chassis, and a rotary positioning assembly is mounted in the mounting space; a plurality of shaping cables are evenly distributed around the outer wall of the air bag lamp body in the vertical direction, the tops of the shaping cables are fixedly connected with the LED lamp, the bottoms of the shaping cables penetrate through the top wall of the upper shell to be wound around the rotary positioning assembly, and an inflation hole for inflating the air bag lamp body is formed in the bottom of the air bag lamp body. According to the LED lamp, the rotary positioning assembly is installed in the installation space between the shell and the base plate, a user can apply force in any direction of the air bag lamp body according to the use requirement of the user, the illumination height and direction of the LED lamp are adjusted, and the LED lamp is convenient to use by the user.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to an inflatable bubble lamp capable of adjusting the light source direction and height. Background Art

[0002] Lamps are mainly used for lighting. With the development of the times, they also play a good decorative role. Under the illumination of the lamps, it is convenient for users to read, study and work in a dark environment.

[0003] However, the lamp post parts of existing lamps are made of hard materials, mainly composed of materials such as plastics and metals. Even when folded, their volumes are still relatively large, and they require a large storage space in commercial links such as storage and transportation, increasing the commercial cost. Moreover, existing lamps with an inflatable structure do not have the function of arbitrarily adjusting the height and orientation of lighting after inflation and shaping, which is not convenient for users to use. Summary of the Utility Model

[0004] In order to solve the technical problems in the prior art that the lamp has a large volume, requires a large storage space in commercial links such as storage and transportation, increasing the commercial cost, and existing lamps with an inflatable structure do not have the function of arbitrarily adjusting the height and orientation of lighting after inflation and shaping, which is not convenient for users to use, the utility model provides an inflatable bubble lamp capable of adjusting the light source direction and height;

[0005] The inflatable bubble lamp capable of adjusting the light source direction and height provided by the utility model adopts the following technical solutions:

[0006] An inflatable bubble lamp capable of adjusting the light source direction and height includes an airbag lamp body. An LED lamp is arranged on the upper part of the airbag lamp body, and a lamp base is arranged at the bottom of the airbag lamp body. It is characterized in that the lamp base includes an upper shell and a chassis detachably installed at the bottom of the upper shell. An installation space is formed between the upper shell and the chassis, and a rotation positioning component is installed in the installation space; a plurality of shaping cables are evenly arranged along the vertical direction on the outer wall of the airbag lamp body. The shape of the airbag lamp body can be pulled and adjusted through the shaping cables. The top of the shaping cable is fixedly connected to the LED lamp, and the bottom passes through the top wall of the upper shell and is wound around the rotation positioning component. The use length of the shaping cable is adjusted through the rotation positioning component. An inflation hole for inflating the airbag lamp body is arranged at the bottom of the airbag lamp body.

[0007] Further, a plurality of hoop rings for fixing the positions of the shaping cables are evenly arranged along the vertical direction on the outer wall of the airbag lamp body. The hoop rings are clamped on the outer wall of the airbag lamp body, and under the extrusion of the hoop rings, a joint-shaped structure is formed on the outer wall of the airbag lamp body.

[0008] Further, the specific structure of the circular hoop includes a hoop body and a plurality of connecting columns uniformly arranged on the outer surface of the hoop body. A guiding through hole is provided on the connecting column, and the shaped cable passes through the guiding through hole in the connecting column and is arranged on the outer wall of the airbag lamp body.

[0009] Further, the specific structure of the airbag lamp body includes an oval top airbag and a cylindrical bottom airbag arranged at the bottom of the top airbag. Under the extrusion of the circular hoop, a joint-like structure is formed on the outer wall of the bottom airbag.

[0010] Further, the rotation positioning assembly includes pulleys and a disc. A disc is installed in the installation space in the lamp base. Four pulleys are arranged on the disc, and the number of shaped cables is half of the number of pulleys. The bottom of the shaped cable on the surface of the airbag lamp body is wound around the surface of the corresponding pulley. The contact surface between the pulley and the disc forms a frictional force that restricts the rotation of the pulley.

[0011] Further, the pulley is made of copper material.

[0012] Further, electrodes are provided on the disc. The pulley is in contact with the electrodes on the disc. The bubble lamp has a low-voltage outside. The low-voltage can be transmitted to the LED lamp on the upper part of the airbag lamp body through the electrodes on the disc, the pulley and the shaped cable on the outer wall of the airbag lamp body.

[0013] Further, a plurality of springs are uniformly arranged between the upper shell and the disc.

[0014] In summary, the beneficial effects of the present utility model are as follows:

[0015] 1. By installing a rotation positioning assembly in the installation space between the shell and the chassis, when the user uses it, the airbag lamp body is inflated through the inflation hole. The shaped cable on the outer wall of the airbag lamp body fixes and pulls the shape of the airbag lamp body. The user can apply force to any direction of the airbag lamp body according to their own usage needs. At this time, the shaped cable pulls the pulley in the rotation positioning assembly under the action of the external force, and the pulley rotates under the pulling force of the shaped cable, so as to adjust the usage length of the shaped cable, and then change the usage shape of the airbag lamp body, and adjust the illumination direction and height of the LED lamp. Since the pulley is installed very tightly and the frictional force between the pulley and the disc is large, when the user stops applying force, the pulley stops rotating under the action of the frictional force and stays fixed at the position adjusted by the user, which is convenient for the user to adjust the shape of the airbag lamp body at any time according to their own usage needs, so as to adjust the illumination direction and height of the LED lamp, which is convenient for the user to use; when the inflatable bubble lamp with this structure is not in use, the user can compress the volume of the airbag lamp body very small, making the bubble lamp with this structure occupy a small space and being convenient for the user to transport and store.

[0016] 2. The utility model evenly arranges a plurality of springs between the upper shell and the disc. When a user applies force to the airbag lamp body, the airbag lamp body is bent to squeeze the upper shell. During this process, the springs contract under the pressure of the upper shell, providing a buffer in terms of travel for the shaped cable, so that the shaped cable can always tightly pull the airbag lamp body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 is the utility model Figure 1 an enlarged view of part A in the schematic diagram;

[0019] Figure 3 is a schematic diagram of the internal structure of the utility model;

[0020] Figure 4 is a schematic diagram of the pulley and disc structure of the utility model.

[0021] In the figure: 1 - airbag lamp body; 2 - shaped cable; 3 - LED lamp; 4 - circular hoop; 5 - lamp base; 6 - pulley; 7 - spring; 8 - disc; 101 - top airbag; 102 - bottom airbag; 103 - inflation hole; 401 - hoop body; 402 - connecting column; 501 - upper shell; 502 - chassis. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following further describes the present utility model in conjunction with specific embodiments. The illustrative embodiments and descriptions of this utility model are used to explain the present utility model, but do not limit the present utility model.

[0023] Embodiment: Such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 shown, an inflatable bubble lamp that can adjust the light source direction and height.

[0024] The first embodiment of the present utility model, refer to Figures 1-4As shown in the figure, an inflatable bubble lamp capable of adjusting the light source direction and height is disclosed, which includes an airbag lamp body 1. An LED lamp 3 for lighting is arranged on the upper part of the airbag lamp body 1, and a lamp base 5 is arranged at the bottom of the airbag lamp body 1. Preferably, the lamp base 5 includes an upper shell 501 and a chassis 502 detachably installed at the bottom of the upper shell 501. An installation space is formed between the upper shell 501 and the chassis 502, and a rotation positioning component is installed in this installation space. A plurality of shaping cables 2 are evenly arranged along the vertical direction on the outer wall of the airbag lamp body 1. The shape of the airbag lamp body 1 can be pulled and adjusted through the shaping cables 2, and at the same time, the LED lamp 3 can be conducted. The top of the shaping cable 2 is fixedly connected to the LED lamp 3, and the bottom passes through the top wall of the upper shell 501 and is wound on the rotation positioning component. The use length of the shaping cable 2 is adjusted by the rotation positioning component. Preferably, a plurality of circular hoops 4 for fixing the position of the shaping cable 2 are evenly arranged along the vertical direction on the outer wall of the airbag lamp body 1. The circular hoops 4 are clamped on the outer wall of the airbag lamp body 1, and a joint-shaped structure is formed on the outer wall of the airbag lamp body 1 under the extrusion of the circular hoops 4. An inflation hole 103 for inflating the airbag lamp body 1 is arranged at the bottom of the airbag lamp body 1. After the airbag lamp body 1 is inflated through the inflation hole 103, the main structure of the bubble lamp is formed for the airbag lamp body 1.

[0025] The specific structure of the circular hoop 4 refers to Figure 2 As shown in the figure, it includes a hoop body 401 and a plurality of connecting columns 402 evenly arranged on the outer surface of the hoop body 401. A guiding through hole is arranged on the connecting column 402, and the shaping cable 2 passes through the guiding through hole in the connecting column 402 and is arranged on the outer wall of the airbag lamp body 1. Refer to Figure 1 As shown in the figure, the specific structure of the airbag lamp body 1 includes an oval top airbag 101 and a cylindrical bottom airbag 102 arranged at the bottom of the top airbag 101. A joint-shaped structure is formed on the outer wall of the bottom airbag 102 under the extrusion of the circular hoop 4.

[0026] Refer to Figure 3 and Figure 4 As shown in the figure, the rotation positioning component includes a pulley 6 and a disc 8. The disc 8 is installed in the installation space in the lamp base 5. Four pulleys 6 are arranged on the disc 8, and the number of shaping cables 2 is half of the number of pulleys 6. The bottom of the shaping cable 2 on the surface of the airbag lamp body 1 is wound on the surface of the corresponding pulley 6. The contact surface between the pulley 6 and the disc 8 forms a frictional force that restricts the rotation of the pulley 6. Preferably, the pulley 6 is made of copper material. Electrodes are arranged on the disc 8, and the pulley 6 is in contact with the electrodes on the disc 8.

[0027] When a user uses the present utility model, the airbag lamp body 1 is inflated through the inflation hole 103. The shaping cable 2 on the outer wall of the airbag lamp body 1 fixes and pulls the shape of the airbag lamp body 1. The user can apply force to the airbag lamp body 1 in any direction according to their own usage needs. At this time, the shaping cable 2 pulls the pulley 6 in the rotation positioning assembly under the action of the external force. The pulley 6 rotates under the pulling force of the shaping cable 2, so as to adjust the usage length of the shaping cable 2, and further change the usage shape of the airbag lamp body 1, and adjust the illumination direction and height of the LED lamp 3. Since the pulley 6 is installed very tightly, the friction between the pulley 6 and the disc 8 is relatively large. When the user stops applying force, the pulley 6 stops rotating under the action of the friction force and fixedly stays at the position adjusted by the user. The low-voltage can be transmitted to the LED lamp 3 on the upper part of the airbag lamp body 1 through the electrode on the disc 8, the pulley 6 and the shaping cable 2 on the outer wall of the airbag lamp body 1 to light up the LED lamp 3. The user can adjust the shape of the airbag lamp body 1 at any time according to their own usage needs, so as to adjust the illumination direction and height of the LED lamp 3, which is convenient for the user to use; when the inflatable bubble lamp with this structure is not in use, the user can compress the volume of the airbag lamp body 1 very small, so that the bubble lamp with this structure occupies a small space and is convenient for the user to transport and store.

[0028] The second embodiment of the present utility model is referred to Figure 3 As shown, a plurality of springs 7 are evenly arranged between the upper housing 501 and the disc 8. When the user applies force to the airbag lamp body 1, the airbag lamp body 1 is bent and presses on the upper housing 501. During this process, the springs 7 contract under the pressure of the upper housing 501, providing a buffer for the shaping cable 2 in terms of stroke, so that the shaping cable 2 can always tightly pull the airbag lamp body 1.

[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Each component mentioned in the present utility model is a common technology in the existing field. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An inflatable bubble lamp with adjustable light source direction and height, comprising an airbag lamp body (1), an LED lamp (3) disposed on the upper part of the airbag lamp body (1), and a lamp base (5) disposed on the bottom of the airbag lamp body (1), characterized in that: The lamp base (5) comprises an upper shell (501) and a chassis (502) detachably mounted on the bottom of the upper shell (501); an installation space is formed between the upper shell (501) and the chassis (502); a rotation positioning assembly is mounted in the installation space; a plurality of shaped cables (2) are evenly arranged in the vertical direction around the outer wall of the airbag lamp body (1); the shape of the airbag lamp body (1) can be pulled and adjusted by the shaped cables (2); the top of the shaped cable (2) is fixedly connected to the LED lamp (3); the bottom passes through the top wall of the upper shell (501) and is wound around the rotation positioning assembly; the use length of the shaped cable (2) is adjusted by the rotation positioning assembly; and an inflation hole (103) for inflating the airbag lamp body (1) is arranged at the bottom of the airbag lamp body (1).

2. The inflatable bubble lamp with adjustable light source direction and height according to claim 1, characterized in that: A plurality of circular hoops (4) for fixing the position of the shaped cables (2) are evenly arranged on the outer wall of the airbag lamp body (1) in the vertical direction. The circular hoops (4) are clamped on the outer wall of the airbag lamp body (1). Under the squeezing action of the circular hoops (4), the outer wall of the airbag lamp body (1) forms a joint-shaped structure.

3. The inflatable bubble lamp with adjustable light source direction and height according to claim 2, characterized in that: The specific structure of the circular hoop (4) comprises a hoop body (401) and a plurality of connecting posts (402) evenly distributed on the outer surface of the hoop body (401), wherein the connecting posts (402) are provided with guide through holes, and the guide through holes in the connecting posts (402) through which the shaped cables (2) pass are provided on the outer wall of the airbag lamp body (1).

4. The inflatable bubble lamp with adjustable light source direction and height according to claim 3, characterized in that: The specific structure of the airbag lamp body (1) comprises an elliptical top airbag (101) and a cylindrical bottom airbag (102) arranged at the bottom of the top airbag (101); under the squeezing action of the circular hoop (4), the outer wall of the bottom airbag (102) forms a joint-shaped structure.

5. The inflatable bubble lamp with adjustable light source direction and height according to claim 4, characterized in that: The rotation positioning assembly comprises a pulley (6) and a disc (8), wherein the disc (8) is installed in the installation space in the lamp base (5), four pulleys (6) are arranged on the disc (8), and the number of the shaped cables (2) is half the number of the pulleys (6), the bottom of the shaped cables (2) on the surface of the airbag lamp body (1) is wound around the surface of the corresponding pulley (6), and the contact surface between the pulley (6) and the disc (8) forms a friction force that limits the rotation of the pulley (6).

6. The inflatable bubble lamp with adjustable light source direction and height according to claim 5, characterized in that: The pulley (6) is made of copper material.

7. The inflatable bubble lamp with adjustable light source direction and height according to claim 6, characterized in that: The disc (8) is provided with an electrode, the pulley (6) is in contact with the electrode on the disc (8), and the outside of the bubble lamp has a low-volt voltage. The low-volt voltage can be transmitted to the LED lamp (3) on the upper part of the airbag lamp body (1) through the electrode on the disc (8), the pulley (6) and the shaped cable (2) on the outer wall of the airbag lamp body (1).

8. The inflatable bubble lamp with adjustable light source direction and height according to claim 5, characterized in that: A plurality of springs (7) are evenly distributed between the upper shell (501) and the disc (8).

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