Filament lamp

Abstract

The utility model discloses a filament lamp which comprises a lamp holder, a rotary shifting button and a driving assembly, a first adjusting piece is arranged on the rotary shifting button, the driving assembly comprises a second adjusting piece, and the rotary shifting button penetrates through the lamp holder and is connected with the second adjusting piece of the driving assembly through the first adjusting piece. The first adjusting part is an adjusting column or an adjusting hole, the second adjusting part is an adjusting hole or an adjusting column matched with the first adjusting part correspondingly, and a switch is arranged on the driving assembly. The first adjusting part and the second adjusting part are matched to synchronously rotate so as to switch the switch gears on the driving assembly, manual rotation switching can be achieved, and the light emitting effect, the color temperature or other functions of the filament lamp can be adjusted more conveniently and rapidly while attractiveness is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED filament lamps, and in particular relates to a filament lamp. Background Art

[0002] LED filaments, also called LED lamp posts, can emit light at 360°. They can emit light at large angles without the need for lenses, thus achieving a three-dimensional light source and bringing an unprecedented lighting experience. Existing LED filament lamps often have the function of dimming or adjusting color temperature, but existing ordinary filament lamps are limited by the fixing method of the glass bulb and the lamp head, and cannot easily and quickly switch the color temperature and light flux of the lamp body. Utility Model Content

[0003] In order to solve the above problems existing in the prior art, the present application provides a filament lamp having a lamp holder knob structure, which can switch the lighting effect or function of the lamp body by rotating the rotary knob, so as to overcome the shortcomings of the above-mentioned prior art.

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

[0005] A filament lamp comprises: a lamp holder, a rotary dial and a driving assembly, wherein the rotary dial is provided with a first adjusting member, and the driving assembly comprises a second adjusting member, the rotary dial passes through the lamp holder and is connected to the second adjusting member of the driving assembly via the first adjusting member, the first adjusting member is an adjusting column or an adjusting hole, the second adjusting member is an adjusting hole or an adjusting column corresponding to the first adjusting member, and a switch is provided on the driving assembly, and when the rotary dial is rotated, the first adjusting member and the second adjusting member rotate synchronously to switch the switch gear on the driving assembly.

[0006] Preferably, a circuit board is provided in the driving component, the switch position is electrically connected to the circuit board, the rotary dial is connected to the switch, and the function of the filament lamp is adjusted by rotating the rotary dial to change the switch position. The driving component also includes an electrical connection device and a control system, and the driving component is connected to the lamp body through a connecting line.

[0007] Preferably, the filament lamp further comprises: a bulb, a filament strip and a stem, the filament strip is mounted on the stem, the stem is mounted in the bulb, and the lamp cap is connected to the bulb.

[0008] Preferably, the outer structure of the adjustment column is serrated, the adjustment hole is a serrated hole, the serrated shapes on the adjustment column and the adjustment hole match, and by rotating the rotary knob, the first adjustment member synchronously drives the second adjustment member to rotate through the serrated structure.

[0009] Preferably, the rotary dial button comprises a connecting member, a connecting platform and a dial button body, the dial button body is connected to the connecting member, and the connecting member is connected to the connecting platform.

[0010] Further preferably, a plane and a through hole are provided on the button body.

[0011] Further preferably, the filament lamp also includes: a lining and a thumbtack, the drive assembly is installed in the lining, the lining is installed in the lamp head, the rotary dial passes through the lamp head and the lining and is connected to the second adjusting member of the drive assembly through the first adjusting member, and the thumbtack is installed on the through hole of the dial body by plugging.

[0012] Further preferably, when a serrated adjustment hole is provided on the connecting platform, the second adjustment member is a terminal dial button, the serrated adjustment hole matches the serrations on the terminal dial button, and when the dial button body is rotated, the rotating dial button synchronously drives the terminal dial button to rotate through the serrated structure.

[0013] Further preferably, when a serrated adjustment hole is provided on the driving assembly, an adjustment column is provided on the connecting platform, the serrated adjustment hole matches the serrations of the adjustment column, and when the dial button body is rotated, the rotating dial button synchronously drives the second adjustment member to rotate through the serrated structure.

[0014] Further preferably, a clamping block is provided on the connecting member, and the rotary dial button and the lamp holder are assembled by means of a snap connection.

[0015] Further preferably, ribs are provided on the inner side wall of the lining, and a limiting notch is provided on the driving assembly, and the lining is positioned and assembled with the limiting notch on the driving assembly through the ribs.

[0016] Compared with the prior art, the beneficial results of the utility model are:

[0017] The utility model provides a filament lamp with a lamp holder knob structure. By rotating the rotary dial at the bottom of the lamp holder, the adjustment column and the adjustment hole inside the lamp holder are rotated in coordination to achieve switching of the filament lamp's lighting effect, color temperature or other functions. The rotation switching can be done by hand without the need to use additional tools for adjustment. It is beautiful and more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated into and constitute a part of this specification. The accompanying drawings illustrate the embodiments and are used together with the description to explain the principles of the utility model. It will be easy to recognize other embodiments and many expected advantages of the embodiments because they become better understood by reference to the following detailed description. Other features, objects and advantages of the present application will become more apparent by reading the detailed description of the non-limiting embodiments made with reference to the following drawings:

[0019] Figure 1 It is a schematic diagram of an explosion structure according to a specific embodiment of the utility model;

[0020] Figure 2 It is a structural schematic diagram according to a specific embodiment of the utility model;

[0021] Figure 3 is a schematic diagram of a drive assembly according to a specific embodiment of the utility model;

[0022] Figure 4 is a schematic diagram of a rotary dial button according to a specific embodiment of the utility model;

[0023] Figure 5 is a schematic diagram of a rotary dial according to a specific embodiment of the utility model from another perspective;

[0024] Figure 6 It is a schematic diagram of the lining structure according to a specific embodiment of the utility model.

[0025] The meaning of the numbers in the figure are: 1. bulb shell; 2. filament strip; 3. core column; 4. drive assembly; 41. adjustment column; 42. limit notch; 5. lining; 51. rib; 6. lamp holder; 7. rotary dial; 71. connecting platform; 711. adjustment hole; 72. connecting piece; 721. block; 73. dial body; 731. through hole; 732. plane; 8. thumbtack. DETAILED DESCRIPTION

[0026] In the following detailed description, reference is made to the accompanying drawings, which form a part of the detailed description and are shown by illustrative specific embodiments in which the present application can be practiced. To this end, directional terms, such as "top", "bottom", "left", "right", "up", "down", etc., are used with reference to the orientation of the figures described. Because the components of the embodiments can be positioned in several different orientations, directional terms are used for the purpose of illustration and are by no means limiting. It should be understood that other embodiments may be utilized or logical changes may be made without departing from the scope of the present application. Therefore, the following detailed description should not be adopted in a limiting sense, and the scope of the present application is defined by the appended claims.

[0027] To facilitate understanding by those skilled in the art, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0028] In a specific embodiment, Figure 1 As shown, a schematic diagram of the exploded structure of a filament lamp includes a bulb 1, a filament strip 2, a stem 3, a drive assembly 4, a lining 5, a lamp holder 6, a rotary dial 7 and a thumbtack 8. The rotary dial 7 is provided with a first adjustment member, and the drive assembly 4 includes a second adjustment member. The rotary dial 7 passes through the lamp holder 6 and the lining 5 and is connected to the second adjustment member of the drive assembly 4 through the first adjustment member. The first adjustment member is an adjustment hole 711, and the second adjustment member is an adjustment column 41. A switch is provided on the drive assembly 4. When the rotary dial 7 is rotated, the adjustment hole 711 and the adjustment column 41 rotate synchronously to switch the switch position on the drive assembly 4. The filament strip 2 is mounted on the stem 3, and the stem 3 is mounted in the bulb 1. The lamp holder 6 is connected to the bulb 1, and the stem 3 is located at the upper part of the drive assembly 4. The outer structure of the adjustment column 41 is serrated, and the adjustment hole 711 is a serrated hole. The serrated shapes on the adjustment column 41 and the adjustment hole 711 match each other. By rotating the rotary dial 7, the adjustment hole 711 synchronously drives the adjustment column 41 to rotate through the serrated structure. The drive assembly 4 is installed in the lining 5, and the lining 5 is installed in the lamp holder 6. The thumbtack 8 is installed on the through hole 731 of the rotary dial 7 by plugging. A clamping block 721 is provided on the rotary dial 7, and the rotary dial 7 is assembled with the lamp holder 6 by snap connection.

[0029] In a specific embodiment, Figure 2 The structure diagram of a filament lamp is shown, including a bulb 1, a filament strip 2, a stem 3, a driving assembly 4, an inner lining 5, a lamp holder 6, a rotary dial 7 and a thumbtack 8. The rotary dial 7 is provided with a first adjustment member, and the driving assembly 4 includes a second adjustment member. The rotary dial 7 passes through the lamp holder 6 and the inner lining 5 and is connected to the second adjustment member of the driving assembly 4 through the first adjustment member. The driving assembly 4 is provided with a switch. When the rotary dial 7 is rotated, the first adjustment member and the second adjustment member cooperate to rotate synchronously to switch the switch position on the driving assembly 4. The filament strip 2 is installed on the stem 3, the stem 3 is installed in the bulb 1, the lamp holder 6 is connected to the bulb 1, and the stem 3 is located at the upper part of the driving assembly 4. The driving assembly 4 is installed in the inner lining 5, the inner lining 5 is installed in the lamp holder 6, the thumbtack 8 is installed on the rotary dial 7 by plugging, and the rotary dial 7 and the lamp holder 6 are assembled by snap connection.

[0030] In a specific embodiment, Figure 3 The structure diagram of the drive assembly 4 is shown, as Figure 3 As shown, the driving component 4 is provided with an adjustment column 41, and the outer structure of the adjustment column 41 is serrated. The driving component 4 also includes an electrical connection device and a control system. A limiting notch 42 is provided on the driving component 4. A circuit board is provided in the driving component 4, and the switch gear is electrically connected to the circuit board.

[0031] In a specific embodiment, Figure 4 and Figure 5 The structure diagram of the rotary dial button 7 is shown. Figure 4 and Figure 5 As shown, the rotary dial button 7 includes a connecting platform 71, a connecting member 72 and a dial button body 73, the dial button body 73 is connected to the connecting member 72, the connecting member 72 is connected to the connecting platform 71, a plane 732 and a through hole 731 are provided on the dial button body 73, a block 721 is provided on the connecting member 72, and a serrated adjustment hole 711 is provided on the connecting platform 71.

[0032] In a specific embodiment, Figure 3 , Figure 4 and Figure 5 As shown, when a serrated adjustment hole 711 is provided on the connecting platform 711, an adjustment column 41 is provided on the driving assembly 4, and the serrated adjustment hole 711 matches the serrations on the adjustment column 41. When the dial button body 73 is rotated, the rotating dial button 7 synchronously drives the adjustment column 41 to rotate through the serrated structure.

[0033] In a specific embodiment, Figure 6 The structure of the lining 5 is shown in FIG. 5 , wherein the inner wall of the lining 5 is provided with ribs 51 and the bottom of the lining 5 is provided with a notch. Figure 3 and Figure 6 As shown, the lining 5 is positioned and assembled with the limiting notch 42 on the driving assembly 4 through the rib 51 .

[0034] In other embodiments, in addition to providing a serrated adjustment hole 711 on the connecting platform 71 of the rotary dial 7 and a serrated adjustment column 41 on the driving component 4 as described in the above embodiments, a serrated adjustment column may be provided on the connecting platform 73 of the rotary dial 7 and a serrated adjustment hole may be provided on the driving component 4, which can also achieve the technical effect of the utility model. The rotary dial 7 is connected to the switch. When the rotary dial 7 is rotated, the rotary dial 7 synchronously drives the second adjustment member on the driving component 4 to rotate through the serrated structure matching the adjustment hole and the adjustment column, and changes the gear position of the switch to adjust the function of the filament lamp.

[0035] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above utility model concept. For example, the above features are replaced with the technical features with similar functions disclosed in this application (but not limited to) by each other.

[0036] Obviously, those skilled in the art can make various modifications and changes to the embodiments of the present application without departing from the spirit and scope of the present application. In this way, if these modifications and changes are within the scope of the claims of the present application and their equivalents, the present application is also intended to cover these modifications and changes. The word "comprising" does not exclude the presence of other elements or steps not listed in the claims. The simple fact that certain measures are recorded in mutually different dependent claims does not indicate that the combination of these measures cannot be used to profit. Any figure mark in the claims should not be considered to limit the scope.

Claims

1. A filament lamp, characterized in that: include: A lamp holder, a rotary dial and a driving assembly, wherein the rotary dial is provided with a first adjusting member, and the driving assembly includes a second adjusting member, the rotary dial passes through the lamp holder and is connected to the second adjusting member of the driving assembly via the first adjusting member, the first adjusting member is an adjusting column or an adjusting hole, and the second adjusting member is an adjusting hole or an adjusting column corresponding to the first adjusting member, and a switch is provided on the driving assembly, and when the rotary dial is rotated, the first adjusting member and the second adjusting member rotate synchronously to switch the switch position on the driving assembly.

2. A filament lamp according to claim 1, characterized in that: A circuit board is arranged in the driving component, the switch gear is electrically connected to the circuit board, the rotary dial is connected to the switch, and the function of the filament lamp is adjusted by rotating the rotary dial to change the gear of the switch.

3. A filament lamp according to claim 1, characterized in that: Also includes: A bulb shell, a filament strip and a stem, wherein the filament strip is mounted on the stem, the stem is mounted in the bulb shell, and the lamp cap is connected to the bulb shell.

4. A filament lamp according to claim 1, characterized in that: The outer structure of the adjustment column is serrated, and the adjustment hole is a serrated hole. The serrated shapes on the adjustment column and the adjustment hole match each other. By rotating the rotary knob, the first adjustment member can synchronously drive the second adjustment member to rotate through the serrated structure.

5. A filament lamp according to claim 3, characterized in that: The rotary dial button comprises a connecting piece, a connecting platform and a dial button body, wherein the dial button body is connected to the connecting piece, and the connecting piece is connected to the connecting platform.

6. A filament lamp according to claim 5, characterized in that: The button body is provided with a plane and a through hole.

7. A filament lamp according to claim 6, characterized in that: Also includes: The drive assembly is installed in the lining, the lining is installed in the lamp head, the rotary dial passes through the lamp head and the lining and is connected to the second adjusting member of the drive assembly through the first adjusting member, and the thumbtack is installed on the through hole of the dial body by plugging.

8. The filament lamp according to claim 5, characterized in that: When a serrated adjustment hole is provided on the connecting platform, the second adjustment member is a terminal dial button, and the serrated adjustment hole matches the serrations on the terminal dial button. When the dial button body is rotated, the rotating dial button synchronously drives the terminal dial button to rotate through the serrated structure.

9. The filament lamp according to claim 5, characterized in that: The connecting piece is provided with a clamping block, and the rotating dial button is assembled with the lamp holder by means of a buckle connection.

10. The filament lamp according to claim 7, characterized in that: The inner side wall of the liner is provided with ribs, the driving assembly is provided with a limiting notch, and the liner is positioned and assembled with the limiting notch on the driving assembly through the ribs.

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