Adjustable electrodeless bulb lamp

Abstract

The utility model discloses an adjustable electrodeless bulb lamp which comprises a lampshade, a lamp panel, a rotary adjusting piece, a shell, a main board and a plug. The rotary adjusting part comprises a rotating part and an adjusting part which are connected, one end of the rotating part is connected with the lampshade, the other end of the rotating part is rotationally connected with the shell, and the adjusting part is located on the inner side of the rotating part; the main board is arranged in the shell, a rotary switch is arranged on the main board, the adjusting part is connected with the rotary switch, and when the rotary adjusting part rotates, the adjusting part drives the rotary switch to rotate, so that the lamplight state of the bulb lamp is adjusted; the lamp panel is arranged in the rotating part, a plurality of lamp beads are arranged on the lamp panel, and the lamp panel is electrically connected with the main board; and the plug is connected with one end, far away from the rotating part, of the shell.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting fixtures, in particular to an adjustable electrodeless bulb lamp. Background Art

[0002] The bulb is a new energy-saving lamp that replaces the traditional incandescent bulb. As incandescent lamps and electronic energy-saving lamps still occupy a very high proportion in people's daily use, in order to reduce waste, LED lighting manufacturers must develop LED lighting products that meet the existing interfaces and people's usage habits, so that people can use the new generation of LED lighting products without having to replace the original traditional lamp base and circuits, so LED bulbs came into being.

[0003] However, the way to dim or adjust the color temperature of bulbs on the market is through a remote control or a thyristor dimmer on the wall. Dimming with a remote control is costly and the remote control is easy to lose. If dimming is performed with a thyristor dimmer on the wall, it requires the original circuit of the home and requires a dimmer to be provided. Ordinary home circuits cannot be used, which is very inconvenient. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide an adjustable electrodeless bulb lamp to solve the technical problem of inconvenient adjustment in the prior art.

[0005] The utility model is implemented by the following technical scheme: an adjustable electrodeless bulb lamp, comprising a lampshade, a lamp board, a rotating adjustment member, a shell, a main board and a plug;

[0006] The rotary adjustment member comprises a connected rotating part and an adjusting part, one end of the rotating part is connected to the lampshade, the other end of the rotating part is rotatably connected to the housing, and the adjusting part is located on the inner side of the rotating part;

[0007] The mainboard is arranged in the housing, a rotary switch is arranged on the mainboard, the adjustment part is connected with the rotary switch, and when the rotary adjustment part rotates, the adjustment part drives the rotary switch to rotate, thereby adjusting the light state of the bulb lamp;

[0008] The lamp board is arranged in the rotating part, a plurality of lamp beads are arranged on the lamp board, and the lamp board is electrically connected to the main board;

[0009] The plug is connected to an end of the housing away from the rotating part.

[0010] In a possible implementation, a locking connector is further included, which is disposed between the adjusting portion and the main board, wherein an outer ring of the locking connector is connected to the outer shell, and an inner ring of the locking connector is connected to the adjusting portion.

[0011] In a possible implementation, a first elastic buckle is provided on the outer side wall of the locking connector, a buckle portion is provided on the inner side wall of the shell, and the first elastic buckle is buckled and connected to the buckle portion.

[0012] In a possible implementation, a second elastic buckle is provided in the middle of the adjusting portion, a through hole is provided in the middle of the locking connector, and the second elastic buckle extends into the through hole to engage with the locking connector.

[0013] In a possible implementation, the adjusting portion is provided with an arc-shaped limiting hole, the extension direction of the arc-shaped limiting hole is the same as the rotation direction of the adjusting portion, and the locking connector is provided with a limiting column, which extends into the arc-shaped limiting hole.

[0014] In a possible implementation manner, a positioning protrusion is provided on the inner side wall of the shell, a positioning groove is provided on the outer side wall of the locking connector, and the positioning protrusion extends into the positioning groove.

[0015] In a possible implementation manner, a support rib is provided on the inner side wall of the housing, and a top surface of the support rib contacts a bottom surface of the mainboard.

[0016] In a possible implementation manner, a heat dissipation cup is provided on the inner side of the rotating part, and the outer side surface of the heat dissipation cup is in contact with the inner side surface of the rotating part.

[0017] In a possible implementation manner, a connecting portion is provided at an end of the lampshade, a connecting groove is provided at one end of the rotating portion, and the connecting portion extends into the connecting groove.

[0018] In a possible implementation manner, a measurement mark is provided on the housing, and an indication mark corresponding to the measurement mark is provided on the rotating portion.

[0019] Compared with the prior art, the beneficial effect of the utility model is that by arranging a rotary adjustment part on the bulb lamp, the user only needs to rotate the rotary adjustment part to adjust the lighting state of the bulb lamp, which is very convenient, and the stepless adjustment of the bulb lamp is realized, so that the bulb lamp can be adjusted more smoothly and finely to meet the different needs of users, which is conducive to improving customer experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the adjustable electrodeless bulb of the utility model;

[0021] Figure 2 This is an exploded schematic diagram of the adjustable electrodeless bulb of the utility model;

[0022] Figure 3 It is a cross-sectional view of the adjustable electrodeless bulb of the utility model;

[0023] Figure 4 for Figure 3 A magnified detail of the center point A;

[0024] Figure 5 It is a structural schematic diagram of a rotary adjustment member in an adjustable electrodeless bulb lamp of the utility model;

[0025] Figure 6 It is a structural schematic diagram of a locking connector in the adjustable electrodeless bulb of the utility model;

[0026] Figure 7 The utility model is a schematic diagram of the structure of the outer shell of the adjustable electrodeless bulb.

[0027] In the figure:

[0028] 1. Lampshade; 11. Connecting part;

[0029] 2. Light board;

[0030] 3. Rotating adjustment member; 31. Rotating portion; 32. Adjusting portion; 33. Rotating needle; 34. Second elastic buckle; 35. Arc-shaped limiting hole; 36. Connecting groove; 37. Indicating mark;

[0031] 4. housing; 41. buckle portion; 42. positioning protrusion; 43. support rib; 44. measurement mark;

[0032] 5. Main board; 51. Rotary switch;

[0033] 6. Plug;

[0034] 7. Locking connector; 71. First elastic buckle; 72. Limiting column; 73. Positioning groove;

[0035] 8. Cooling cup. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0037] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0039] like Figure 1-7 An adjustable electrodeless bulb lamp shown in the figure comprises a lampshade 1, a lamp board 2, a rotating adjustment member 3, a shell 4, a main board 5 and a plug 6; the rotating adjustment member 3 comprises a rotating portion 31 and an adjusting portion 32 connected to each other, one end of the rotating portion 31 is connected to the lampshade 1, and the other end of the rotating portion 31 is rotatably connected to the shell 4, and the adjusting portion 32 is located on the inner side of the rotating portion 31; the main board 5 is arranged in the shell 4, and a rotating switch 51 is provided on the main board 5, and the adjusting portion 32 is connected to the rotating switch 51. When the rotating adjustment member 3 rotates, the adjusting portion 32 drives the rotating switch 51 to rotate, thereby adjusting the light state of the bulb lamp; the lamp board 2 is arranged in the rotating portion 31, and a plurality of lamp beads are provided on the lamp board 2, and the lamp board 2 is electrically connected to the main board 5; the plug 6 is connected to one end of the shell 4 away from the rotating portion 31. Specifically, in the present embodiment, the lampshade 1 is made of a material with good light transmittance, the lampshade 1 is arranged on the light-emitting side of the lamp board 2, the rotary adjustment member 3 is made of insulating material, a rotary needle 33 is provided at the center of the adjustment portion 32, the rotary needle 33 is connected to the rotary switch 51, when the user needs to adjust the light state of the bulb lamp, he only needs to turn the rotary adjustment member 3 by hand, the rotary needle 33 on the adjustment portion 32 will drive the rotary switch 51 on the main board 5 to rotate together, the chip on the main board 5 sends different signals by identifying the angular position of the rotary switch 51, thereby controlling the lamp board 2 to emit different light to achieve the effect of adjusting the light state, it should be noted that the light state of the bulb lamp includes brightness, color temperature, color, etc.; in addition, the outer surface of the lampshade 1, the outer surface of the rotating portion 31 and the outer surface of the shell 4 are smoothly transitioned to improve the aesthetics of the bulb lamp.

[0040] Please refer to Figure 2In a possible embodiment, a locking connector 7 is further included, and the locking connector 7 is disposed between the adjusting portion 32 and the main board 5, and the outer ring of the locking connector 7 is connected to the housing 4, and the inner ring of the locking connector 7 is connected to the adjusting portion 32. It is easy to understand that the setting of the locking connector 7 can connect the rotating adjusting member 3 and the housing 4 together, so that the rotating adjusting member 3 is disposed on the housing 4 and can also rotate, and the locking connector 7 is disposed inside the housing 4, so that the appearance of the bulb lamp looks like a whole, which is conducive to improving the aesthetics of the bulb lamp.

[0041] Please refer to Figure 6 and Figure 7 In a possible implementation manner, a first elastic buckle 71 is provided on the outer side wall of the locking connector 7, a buckle portion 41 is provided on the inner side wall of the housing 4, and the first elastic buckle 71 is buckled and connected to the buckle portion 41. It is easy to understand that the locking connector 7 extends into the interior of the shell 4, and the first elastic buckle 71 extends toward the interior of the shell 4. The upper surface of the buckle portion 41 has an arc, which can guide the first elastic buckle 71 and enable the first elastic buckle 71 to slide more smoothly from the top of the buckle portion 41 to the bottom of the buckle portion 41, so that the first elastic buckle 71 is in conflict with the buckle portion 41 to achieve the buckle connection between the locking connector 7 and the shell 4. In addition, the number of first elastic buckles 71 and buckle portions 41 are both multiple, and multiple first elastic buckles 71 are evenly spaced on the outer wall of the locking connector 7, and multiple buckle portions 41 are evenly spaced on the inner wall of the shell 4. Each first elastic buckle 71 is arranged one-to-one with each buckle portion 41, which is beneficial to improve the stability of the connection between the locking connector 7 and the shell 4.

[0042] Please refer to Figure 5 and Figure 6 In a possible embodiment, a second elastic buckle 34 is provided in the middle of the adjusting portion 32, a through hole is provided in the middle of the locking connector 7, and the second elastic buckle 34 extends into the through hole to engage with the locking connector 7. It is easy to understand that the rotary adjusting member 3 is arranged at the upper end of the housing 4, so the adjusting portion 32 is located above the locking connector 7, and the second elastic buckle 34 extends toward the locking connector 7. The second elastic buckle 34 extends into the through hole in the center of the locking connector 7 to achieve a snap connection with the locking connector 7, and the end of the second elastic buckle 34 has an arc, which can facilitate the second elastic buckle 34 to enter the through hole more smoothly. In addition, there are multiple second elastic buckles 34, and the multiple second elastic buckles 34 are evenly spaced around the rotary needle 33, which is conducive to improving the stability of the connection between the rotary adjusting member 3 and the locking connector 7.

[0043] Please refer to Figure 2 , Figure 5 and Figure 6In a possible implementation, an arc-shaped limiting hole 35 is provided on the adjusting portion 32, and the extending direction of the arc-shaped limiting hole 35 is the same as the rotation direction of the adjusting portion 32. A limiting column 72 is provided on the locking connector 7, and the limiting column 72 extends into the arc-shaped limiting hole 35. It is easy to understand that the rotary adjusting member 3 only needs to be able to rotate a certain angle, and does not need to rotate 360°. One end of the arc-shaped limiting hole 35 is the maximum gear, and the other end of the arc-shaped limiting hole 35 is the minimum gear. When the user rotates the rotary adjusting member 3 to the maximum gear / minimum gear, the limiting column 72 conflicts with the two ends of the arc-shaped limiting hole 35, thereby limiting the rotary adjusting member 3 from continuing to rotate, effectively avoiding the rotary adjusting member 3 from being damaged due to excessive rotation. In this embodiment, the angle between the two ends of the arc-shaped limiting hole 35 is 120°, which allows the rotary adjusting member 3 to rotate 120°.

[0044] Please refer to Figure 6 and Figure 7 In a possible embodiment, a positioning protrusion 42 is provided on the inner side wall of the housing 4, and a positioning groove 73 is provided on the outer side wall of the locking connector 7, and the positioning protrusion 42 extends into the positioning groove 73. It is easy to understand that the positioning protrusion 42 is in a long strip shape, and the positioning protrusion 42 extends along the height direction of the housing 4. The arrangement of the positioning protrusion 42 and the positioning groove 73 can ensure the installation accuracy of the locking connector 7, improve the installation efficiency of the locking connector 7, and prevent the locking connector 7 from rotating.

[0045] Please refer to Figure 3 and Figure 7 In a possible embodiment, a support rib 43 is provided on the inner side wall of the housing 4, and the top surface of the support rib 43 contacts the bottom surface of the main board 5. It is easy to understand that there are multiple support ribs 43, which are arranged at intervals on the inner side wall of the housing 4. The arrangement of the support ribs 43 can provide a mounting base for the main board 5, and the main board 5 is placed on the top surface of the support ribs 43. In addition, the support ribs 43 can also play a role in strengthening the structural strength of the housing 4. In addition, the top of the support rib 43 is close to the side wall of the housing 4 and has an avoidance notch for avoiding the locking connector 7.

[0046] Please refer to Figures 2 to 4 In a possible implementation, a heat dissipation cup 8 is provided on the inner side of the rotating portion 31, and the outer side of the heat dissipation cup 8 is in contact with the inner side of the rotating portion 31. It should be noted that the heat dissipation cup 8 is made of aluminum, and the provision of the heat dissipation cup 8 can effectively improve the heat dissipation efficiency of the bulb lamp, which is beneficial to improving the service life of the bulb lamp. In addition, the top of the heat dissipation cup 8 has a stepped structure, and the lamp board 2 is placed on the stepped structure at the top of the heat dissipation cup 8.

[0047] Please refer to Figure 3 and Figure 4In a possible embodiment, a connecting portion 11 is provided at the end of the lampshade 1, and a connecting groove 36 is provided at one end of the rotating portion 31, and the connecting portion 11 extends into the connecting groove 36. It should be noted that the lampshade 1 is made of plastic, so the lampshade 1 has a certain elasticity, and the top of the rotating portion 31 has an arc, which is connected to the connecting groove 36. When the lampshade 1 is installed, the connecting portion 11 of the lampshade 1 undergoes elastic deformation and slides into the connecting groove 36 along the arc of the top of the rotating portion 31, so that the lampshade 1 is connected to the rotating portion 31, and when the user rotates the rotating adjustment member 3, the lampshade 1 and the heat dissipation cup 8 will rotate together with the rotating adjustment member 3.

[0048] Please refer to Figure 1 and Figure 2 In a possible implementation, a measuring mark 44 is provided on the housing 4, and an indicating mark 37 corresponding to the measuring mark 44 is provided on the rotating portion 31. It is easy to understand that the indicating mark 37 is triangular, and the indicating mark 37 points to the measuring mark 44, and the measuring mark 44 includes the words "MIN" and "MAX", and is respectively correspondingly arranged at the two ends of the arc-shaped limit hole 35.

[0049] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An adjustable electrodeless bulb, characterized in that: Including lampshade, lamp panel, rotary adjustment part, shell, main board and plug; The rotary adjustment member comprises a connected rotating part and an adjusting part, one end of the rotating part is connected to the lampshade, the other end of the rotating part is rotatably connected to the housing, and the adjusting part is located on the inner side of the rotating part; The mainboard is arranged in the housing, a rotary switch is arranged on the mainboard, the adjustment part is connected with the rotary switch, and when the rotary adjustment part rotates, the adjustment part drives the rotary switch to rotate, thereby adjusting the light state of the bulb lamp; The lamp board is arranged in the rotating part, a plurality of lamp beads are arranged on the lamp board, and the lamp board is electrically connected to the main board; The plug is connected to an end of the housing away from the rotating part.

2. The adjustable electrodeless bulb according to claim 1, characterized in that: It also includes a locking connector, which is arranged between the adjusting portion and the main board, and the outer ring of the locking connector is connected to the outer shell, and the inner ring of the locking connector is connected to the adjusting portion.

3. The adjustable electrodeless bulb according to claim 2, characterized in that: A first elastic buckle is provided on the outer side wall of the locking connector, a buckle portion is provided on the inner side wall of the shell, and the first elastic buckle is buckled and connected to the buckle portion.

4. The adjustable electrodeless bulb according to claim 2, characterized in that: A second elastic buckle is provided in the middle of the adjusting portion, a through hole is provided in the middle of the locking connecting piece, and the second elastic buckle extends into the through hole and is engaged with the locking connecting piece.

5. The adjustable electrodeless bulb according to claim 2, characterized in that: The adjusting portion is provided with an arc-shaped limiting hole, the extension direction of the arc-shaped limiting hole is the same as the rotation direction of the adjusting portion, and the locking connector is provided with a limiting column, which extends into the arc-shaped limiting hole.

6. The adjustable electrodeless bulb according to claim 2, characterized in that: A positioning protrusion is provided on the inner side wall of the shell, and a positioning groove is provided on the outer side wall of the locking connector, and the positioning protrusion extends into the positioning groove.

7. The adjustable electrodeless bulb according to claim 1, characterized in that: A supporting rib is arranged on the inner side wall of the shell, and the top surface of the supporting rib contacts the bottom surface of the main board.

8. The adjustable electrodeless bulb according to claim 1, characterized in that: A heat dissipation cup is provided on the inner side of the rotating part, and the outer side surface of the heat dissipation cup is in contact with the inner side surface of the rotating part.

9. The adjustable electrodeless bulb according to claim 1, characterized in that: A connecting portion is provided at the end of the lampshade, a connecting groove is provided at one end of the rotating portion, and the connecting portion extends into the connecting groove.

10. The adjustable electrodeless bulb according to claim 1, characterized in that: The housing is provided with a measuring mark, and the rotating part is provided with an indicating mark corresponding to the measuring mark.

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