CN224201568U - Transparent lamp body light-emitting device and lamps - Google Patents

Abstract

The embodiment of the application provides a transparent lamp body light-emitting device which comprises a transparent light guide component, a lamp cap connecting component and a light-emitting component. The transparent light guide component comprises at least one light guide surface, the lamp cap connecting component is detachably connected with the transparent light guide component, the light emitting component is detachably arranged in the lamp cap connecting component, the light emitting component comprises at least one light emitting area, and the light path of the light emitting area is matched with the at least one light guide surface. Under dark environment, transparent light guide part can present as "suspension ring of light" or "penetrating light cone" effect, and light source itself is invisible, only demonstrates the geometric aesthetic feeling that light moulded, and the multiple refraction of light in transparent medium produces soft halation, avoids stinging the eye spot, is fit for emotional scene such as bedroom, dining room.

Description

Transparent lamp body lighting device and lamp

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to a transparent lamp body lighting device and a lamp applying the same.

Background

The traditional household lamp, such as a desk lamp, a wall lamp and the like, adopts the basic structural design of a luminous source and a lamp shade, the lamp shade is made of opaque or semitransparent materials, light diffusion or shielding can be only realized, the visual effect of a shape formed by light rays can not be displayed, when the lamp is started, a user can only observe the illumination effect on the surface of the lamp shade, the immersed shadow atmosphere is lacking, the pursuit of modern household on romantic emotion is difficult to be satisfied, like products on the market focus on parameter optimization of brightness, color temperature and the like, the aesthetic expressive force of a light carrier is ignored, the existing lamp can not produce artistic illumination effect under night or low-light environment, and the emotion value of household scenes is weakened. Therefore, a transparent light emitting device and a lamp capable of generating an immersive lighting atmosphere and meeting the romantic demand of modern home are needed.

Disclosure of utility model

Aiming at the defects of the traditional lamp in aesthetic appearance and atmosphere creation, the embodiment of the application provides the transparent lamp body lighting device, which mainly solves the problem of how to realize the lighting effect of a solid-free lampshade through a transparent light guide component, so that the lamp only presents the outline outlined by light rays in a dark environment, the visual impact and romantic atmosphere are enhanced, and the optical artistic effect of a specific shape is formed while the uniform conduction of the light rays in a transparent medium is ensured.

The transparent lamp body lighting device of the embodiment of the application comprises:

The transparent light guide component comprises at least one light guide surface, wherein the at least one light guide surface is used for enabling a light source to be shot into the transparent light guide component so as to enable the whole to emit light;

the lamp cap connecting component is detachably connected with the transparent light guide component;

The light-emitting component is detachably arranged in the lamp cap connecting assembly and comprises at least one light-emitting area, and the light path of the light-emitting area is matched with the at least one light-ray conducting surface;

The at least one light emitting region is capable of being incident into the transparent light guide member along the at least one light guiding surface.

Further, as a more preferable embodiment of the present utility model:

The transparent light guide component comprises an annular light guide structure;

The annular light guide structure includes:

a light guide body;

And the side wall of the mounting window forms the at least one light ray conducting surface.

Further, as a more preferable embodiment of the present utility model:

the lamp head connection assembly includes:

a lamp holder bracket;

the clamping cover plate is detachably connected with the lamp holder support, and two sides of the mounting window are respectively clamped between the lamp holder support and the clamping cover plate and are fixed through fasteners.

Further, as a more preferable embodiment of the present utility model:

The light-emitting component is detachably arranged in the middle between the lamp holder bracket and the clamping cover plate;

The light emitting member includes:

the first circuit board is detachably arranged on the lamp holder bracket or the clamping cover plate;

The light emitting units are electrically connected with the first circuit board and are arranged on two sides of the first circuit board, and the positions of the light emitting units correspond to two sides of the mounting window.

Further, as a more preferable embodiment of the present utility model:

The lamp head connection assembly further comprises:

one end of the metal rod tube is spliced with the lamp holder bracket;

The electric connection base is arranged in the metal rod cylinder and comprises an electric connection male plug arranged at the other end of the metal rod cylinder, and the electric connection male plug is used for being connected with an external electric connection female plug in an inserting mode to conduct electricity;

The second circuit board is detachably arranged on the power receiving base, a capacitance touch control part is arranged on the second circuit board and is electrically connected with the metal pole barrel, and a control chip is arranged on the second circuit board and can detect and judge whether the capacitance value change exceeds a preset threshold value when a user touches the metal pole barrel or not, so that the light-emitting component is controlled to be turned on and off.

Further, as a more preferable embodiment of the present utility model:

Refractive textures are uniformly distributed on the surface of the annular light guide structure, and the light rays can show the outline of the annular light guide structure along the refractive textures.

Further, as a more preferable embodiment of the present utility model:

The two ends of the mounting window penetrate through the light guide main body, and the two sides of the penetrated port are respectively provided with a clamping part

The clamping cover plate comprises:

The first clamping part is arranged at one end of the clamping cover plate and protrudes along one side of the clamping cover plate, and is clamped into the clamping part at one end of the mounting window;

The second clamping part is arranged at the other end of the clamping cover plate and protrudes out of one side of the clamping cover plate, and the second clamping part is clamped into the clamping part at the other end of the mounting window.

Further, as a more preferable embodiment of the present utility model:

The middle part of centre gripping apron is provided with at least one screw hole, the lamp holder support be provided with at least one screw hole looks adaptation connect the hole site, pass connect the hole site through another fastener with at least one screw hole pretension is connected, so that centre gripping apron with the lamp holder support centre gripping is fixed annular light guide structure.

Further, as a more preferable embodiment of the present utility model:

The lamp holder comprises a lamp holder support, a clamping cover plate and a first clamping part, wherein the top of the lamp holder support is provided with an inwards concave step part, one end of the step part extends out of the top of the lamp holder support, and the step part is used for being connected with the clamping cover plate, so that the first clamping part covers the top of the step part, and the top outline of the lamp holder support is complete.

Further, as a more preferable embodiment of the present utility model:

The second circuit board is provided with at least one charging interface which is used for connecting and charging external mobile equipment wires, the outer wall of the metal rod barrel is provided with a mounting hole site which is matched with the at least one charging interface, and the at least one charging interface extends into the mounting hole site.

Based on the same inventive concept, the utility model also provides a lamp with romantic lamplight atmosphere, which comprises the transparent lamp body lighting device;

The transparent lamp body lighting device realizes power supply and fixation through the plug-in connection of the power-in male plug and the power-in female plug.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic development diagram of a transparent lamp body lighting device in the present embodiment.

Fig. 2 is a partially developed schematic view of a light emitting device of a transparent lamp body in the present embodiment.

Fig. 3 is a partially developed schematic view of a light emitting device of a transparent lamp body in the present embodiment.

Fig. 4 is an exploded view of the metal barrel and the power receiving base in the present embodiment.

Fig. 5 is a schematic half-sectional view of the metal barrel and the power receiving base in the present embodiment.

Fig. 6 is a schematic diagram of the overall structure of the lamp in the present embodiment.

Reference numerals:

1-transparent light guide part, 11-light guide surface, 12-annular light guide structure, 121-light guide main body, 122-mounting window, 1221-buckle part, 123-refraction texture.

The charging device comprises a 2-lamp holder connecting assembly, a 21-lamp holder support, 211-plug-in bulges, 212-connecting hole sites, 22-clamping cover plates, 221-receiving bulges, 222-threaded notches, 223-first clamping parts, 224-second clamping parts, 225-threaded holes, 23-metal pole barrels, 231-mounting hole sites, 24-power-on bases, 241-power-on male plugs, 25-second circuit boards, 251-capacitance touch control parts and 252-charging interfaces.

3-Light emitting part, 31-light emitting region, 32-first circuit board, 33-light emitting unit.

100-Transparent lamp body lighting device.

200-A power-on female plug.

300-Lamp.

Detailed Description

In order that those skilled in the art will better understand the technical solutions of the present application, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element, or be directly connected or indirectly connected to the other element when the element is referred to as being "connected" to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or components referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" or "a number" means two or more, unless specifically defined otherwise.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the application, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the application.

Examples

The embodiment aims to facilitate solving the defects of the traditional lamp in aesthetic appearance and atmosphere creation in the prior art, and provides the transparent lamp body lighting device, which mainly solves the problem of how to realize the lighting effect of a solid-free lampshade through the transparent light guide component 1, so that the lamp only presents the outline outlined by light in a dark environment, the visual impact and romantic atmosphere are enhanced, and the optical artistic effect of a specific shape is formed while the uniform conduction of the light in a transparent medium is ensured.

Referring to fig. 1 and 6, a transparent lamp body lighting device 100 includes a transparent light guide member 1, a cap connection assembly 2, and a lighting member 3. The transparent light guide member 1 includes at least one light guide surface 11, at least one light guide surface 11 is used for injecting a light source into the transparent light guide member 1 to make the whole emit light, and the light guide surface 11 may be a cut surface, for example, a micro prism texture is engraved on the surface by laser, and the light is guided to uniformly diffuse by the principle of total reflection. The transparent light guide component 1 can be made of acrylic plastic, such as optical acrylic, and the surface of the inner ring and the outer ring is polished, so that light scattering loss is reduced.

The lamp cap connecting assembly 2 is detachably connected with the transparent light guide member 1.

The light emitting part 3 is detachably arranged in the lamp cap connection assembly 2, and the light emitting part 3 comprises at least one light emitting area 31, and the light path of the light emitting area 31 is matched with at least one light ray conducting surface 11. The at least one light emitting region 31 is capable of being incident into the transparent light guiding member 1 along the at least one light guiding surface 11.

The transparent light guide member 1 includes an annular light guide structure 12, and the annular light guide structure 12 includes a light guide body 121 and a mounting window 122 provided at one side of the light guide body 121, the side wall of the mounting window 122 forming at least one light guide surface 11. Illustratively, the annular light guide body 121 has an outer diameter of 200mm and an inner diameter of 150mm, and forms an annular halo after light rays are incident from the cut surfaces on both sides. Illustratively, the frustum light guide body 121 has an upper opening diameter of 100mm and a lower opening diameter of 180mm, and light rays are injected from the bottom cutting surface to form a gradual change light cone. Wherein, in some embodiments, the upper and lower ends of the mounting window 122 may be the top and bottom penetrating the light guide body 121. In some embodiments, the mounting window 122 is formed at a middle portion of a side wall of the light guiding body 121.

Referring to fig. 2 and 3, in some implementations, the lamp head connection assembly 2 includes a lamp head bracket 21 and a clamping cover plate 22, the clamping cover plate 22 is detachably connected to the lamp head bracket 21, and both sides of the mounting window 122 are respectively clamped between the lamp head bracket 21 and the clamping cover plate 22 and fixed by fasteners. Illustratively, the fasteners are bolts.

Referring to fig. 2, in some implementations, the light emitting part 3 is detachably provided in the middle between the cap holder 21 and the grip cover 22. The light emitting part 3 includes a first circuit board 32 and a light emitting unit 33. The first circuit board 32 is detachably disposed on the lamp holder support 21 or the clamping cover plate 22, and illustratively, at least one receiving boss 221 is disposed in the middle of the clamping cover plate 22, the receiving boss 221 is provided with a threaded notch 222, the first circuit board 32 is provided with a through hole matched with the threaded notch 222, and the first circuit board 32 is fastened on the receiving boss 221 in advance by connecting the through hole with the threaded notch 222 through a bolt.

Referring to fig. 2, the light emitting units 33 are electrically connected to the first circuit board 32, and are uniformly disposed on both sides of the first circuit board 32, and the positions of the light emitting units correspond to both sides of the mounting window 122. For example, the light emitting unit 33 may employ a chip LED lamp bead, each side of which is provided with 6 to 12 LEDs symmetrically arranged on both sides of the first circuit board 32, and an optical axis aligned with a normal line of a cut surface of the light guide surface 11 of the light guide member. In some embodiments, the first circuit board 32 is an aluminum substrate, a thermally conductive silicone pad is attached to the back, and heat is conducted to the lamp head support 21 or the metal housing holding the cover plate 22. In some embodiments, the first circuit board 32 integrates a PWM dimming chip, supporting stepless brightness adjustment.

Referring to fig. 4-6, the lamp head connection assembly 2 further includes a metal stem 23, a power base 24, and a second circuit board 25.

The metal rod tube 23 is inserted into the lamp holder support 21 at one end, and an insertion protrusion 211 matched with the port of the metal rod tube 23 is arranged at the bottom of the lamp holder support 21, the insertion protrusion 211 is inserted into the port of the metal rod tube 23 in an interference fit manner, and the outer periphery of the metal rod tube 23 is fixedly connected with the insertion protrusion 211 through bolts. The metal stem 23 is substantially flush with the bottom contour of the burner support 21.

The power receiving base 24 is disposed in the metal rod barrel 23, and the power receiving base 24 includes a power receiving male plug 241 disposed at the other end of the metal rod barrel 23, where the power receiving male plug is used for plugging with an external power receiving female plug 200 to conduct electricity.

The second circuit board 25 is detachably arranged on the electric base 24, a capacitive touch control part 251 is arranged on the second circuit board 25, the capacitive touch control part 251 is electrically connected with the metal rod barrel 23, the second circuit board 25 is provided with a control chip, and the control chip can detect and judge whether the capacitance value change exceeds a preset threshold value when a user touches the metal rod barrel 23, so that the light emitting component 3 is controlled to be turned on and off. For example, the capacitive touch portion 251 may be an existing capacitive touch sensor, and is electrically connected to the metal rod 23 through a spring thimble or a compression spring, and the detection area covers the outer circumference of the metal rod 23. The touch logic can be that a single touch is a switch lamp, a long press is performed for 2 seconds, a brightness adjustment mode is entered, and a sliding touch switches brightness levels. It should be noted that the second circuit board 25 is in electrical communication with the first circuit board 32 via wires.

Referring to fig. 6, in some embodiments, refractive textures 123 are uniformly distributed on the surface of the annular light guiding structure 12, and the light rays can follow the refractive textures 123 to show their profile. Illustratively, the refractive texture 123 may be an array of microprisms, the light guiding structure surface being formed with periodically arranged microprisms, which direct light rays to be refracted in a specific direction using the principle of total reflection. The gradient groove texture can also be that the groove density gradually changes along the radial direction or the axial direction of the annular light guide structure 12, the dynamic change of the light profile is realized through the combination of scattering and refraction, and the gradient groove light guide structure can be matched with an RGB light source to realize color flow light effect and adapt to a holiday or party scene. Can generate light ray development, namely, after the light ray is refracted by textures, patterns (such as starburst and corrugation) with light and shade alternation are formed on the surface of the light guide structure, so that the stereoscopic impression is enhanced. In another example, the contour enhancement is to concentrate the light to the edge or specific area of the light guiding structure by controlling the grain density distribution, so as to form a clear light type boundary (such as annular light band and radial light grain). The surface of the light guide structure can customize brand LOGO textures, and the light is refracted to highlight the outline of the sign, so that the sign is used for illumination of showcases or showcases.

Referring to fig. 2 and 3, in some embodiments, two ends of the mounting window 122 penetrate the light guiding body 121, and two sides of the penetrated port are respectively provided with a fastening part 1221. The locking portion 1221 has a positioning and mounting function.

Referring to fig. 3, the clamping cover 22 includes a first clamping portion 223 and a second clamping portion 224. The first clamping portion 223 is disposed at one end of the clamping cover 22 and protrudes along one side of the clamping cover 22, and the first clamping portion 223 is clamped into the clamping portion 1221 at one end of the mounting window 122. The second clamping portion 224 is disposed at the other end of the clamping cover 22 and protrudes along one side of the clamping cover 22, and the second clamping portion 224 is clamped into the clamping portion 1221 at the other end of the mounting window 122. It should be noted that, the first clamping portion 223 and the second clamping portion 224 provided on the clamping cover 22 are actually configured to set the clamping cover 22 to a structure with a U-shaped cross section, and the light guide member is prevented from being displaced by the engagement of the U-shaped upper and lower fastening portions 1221 of the mounting window 122.

Referring to fig. 2 and 3, in some embodiments, at least one threaded hole 225 is provided in the middle of the clamping cover 22, the lamp holder support 21 is provided with a connection hole 212 that is phase-matched with the at least one threaded hole 225, and the clamping cover 22 and the lamp holder support 21 are in pretensioned connection with the at least one threaded hole 225 through the connection hole 212 by a fastener, so that the annular light guiding structure 12 is clamped and fixed by the clamping cover 22 and the lamp holder support 21.

Referring to fig. 2 and 3, in some embodiments, the top of the lamp holder 21 is provided with a concave step portion, one end of the step portion extends out of the top of the lamp holder 21, and the step portion is used for connecting with the clamping cover 22, so that the first clamping portion 223 covers the top of the step portion, and the top contour of the lamp holder 21 is complete. The first clamping portion 223 of the clamping cover plate 22 is of an L-shaped bending structure, the bending angle is 90 degrees, during assembly, the horizontal section of the first clamping portion 223 covers the top of the step portion, the vertical section covers the top of the lamp holder support 21, the clamping portion 1221 is concave and can just store the first clamping portion 223, the top surface of the first clamping portion 223 is flush with the annular surface at the top of the transparent light guide component 1, accordingly, the lamp holder support 21 can be fused onto the transparent light guide component 1 during assembly, the whole lamp holder support is attractive, and the fact that the outer surface of the clamping cover plate 22 is sprayed with the same-color matt paint as the lamp holder support 21 is needed to ensure visual consistency is required.

Referring to fig. 4 and 5, in some embodiments, the second circuit board 25 is provided with at least one charging interface 252, the at least one charging interface 252 is used for connecting and charging external mobile equipment wires, the outer wall of the metal pole barrel 23 is provided with a mounting hole position 231 matched with the at least one charging interface 252, and the at least one charging interface 252 extends into the mounting hole position 231. Illustratively, the charging interface 252 may be a USB-C interface supporting the PD 3.0/QC 4.0 protocol with a maximum output of 18W.

Referring to fig. 6, the embodiment further provides a lamp 300 with romantic lamplight atmosphere, which comprises the transparent lamp body lighting device 100 and a lamp base, wherein the lamp base is provided with the power-on female plug 200 matched with the power-on male plug 241, and the transparent lamp body lighting device is connected with the power-on female plug 200 through the power-on male plug 241 to realize power supply and fixation. Concealed wiring, embedded PVC trunking in the lamp base, and the power connection bus plug 200 is connected with wires in the trunking through spring contacts. The light fixture 300 may be, for example, a bedside table or a sofa armrest, a sideboard.

In the dark environment, the transparent light guide component presents a 'suspension light ring' (annular embodiment) or 'transparent light cone' (frustum embodiment) effect, the light source is invisible, and only the geometrical aesthetic feeling of light molding is shown. The light is refracted for many times in the transparent medium to generate soft halation, so that the thorn eye spots are avoided, and the transparent medium is suitable for emotional scenes such as bedrooms, restaurants and the like. Through the contrast design of the invisible lamp body and dominant light, a strong visual memory point is formed, and the invisible lamp can be suitable for popular household styles such as Nordic extreme shortages, modern art and the like and is used as a dual carrier of ornaments and lighting tools.

The transparent light guide component can be made into an annular shape or a geometric shape by adopting a high-light-transmittance polymer (such as PMMA), the light refraction path is controlled by optical textures (such as a microprism array) in the transparent light guide component, the whole transparent component uniformly emits light, only the light outline is shown in a dark environment, a traditional lampshade is omitted, the light of the light emitting unit is directly injected into the light guide component, and the light shaping effect is realized by the total reflection principle.

The electronic device provided by the embodiment of the application is described in detail above. Specific examples are set forth herein to illustrate the principles and embodiments of the present application and are provided to aid in the understanding of the present application. Meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present application, the present description should not be construed as limiting the present application.

Claims (10)

1. A transparent lamp body lighting device, comprising:

The transparent light guide component comprises at least one light guide surface, wherein the at least one light guide surface is used for enabling a light source to be shot into the transparent light guide component so as to enable the whole to emit light;

the lamp cap connecting component is detachably connected with the transparent light guide component;

The light-emitting component is detachably arranged in the lamp cap connecting assembly and comprises at least one light-emitting area, and the light path of the light-emitting area is matched with the at least one light-ray conducting surface;

The at least one light emitting region is capable of being incident into the transparent light guide member along the at least one light guiding surface.

2. A transparent lamp body lighting device as defined in claim 1, wherein:

The transparent light guide component comprises an annular light guide structure;

The annular light guide structure includes:

a light guide body;

And the side wall of the mounting window forms the at least one light ray conducting surface.

3. The transparent lamp body lighting device of claim 2, wherein the lamp head connection assembly comprises:

a lamp holder bracket;

the clamping cover plate is detachably connected with the lamp holder support, and two sides of the mounting window are respectively clamped between the lamp holder support and the clamping cover plate and are fixed through fasteners.

4. The transparent lamp body lighting device according to claim 3, wherein the lighting member is detachably provided in a middle portion between the lamp head holder and the holding cover plate;

The light emitting member includes:

the first circuit board is detachably arranged on the lamp holder bracket or the clamping cover plate;

The light emitting units are electrically connected with the first circuit board and are arranged on two sides of the first circuit board, and the positions of the light emitting units correspond to two sides of the mounting window.

5. The transparent lamp body lighting device of claim 3, wherein said lamp head connection assembly further comprises:

one end of the metal rod tube is spliced with the lamp holder bracket;

The electric connection base is arranged in the metal rod cylinder and comprises an electric connection male plug arranged at the other end of the metal rod cylinder, and the electric connection male plug is used for being connected with an external electric connection female plug in an inserting mode to conduct electricity;

The second circuit board is detachably arranged on the power receiving base, a capacitance touch control part is arranged on the second circuit board and is electrically connected with the metal pole barrel, and a control chip is arranged on the second circuit board and can detect and judge whether the capacitance value change exceeds a preset threshold value when a user touches the metal pole barrel or not, so that the light-emitting component is controlled to be turned on and off.

6. The transparent lamp body lighting device of claim 3, wherein two ends of the mounting window penetrate through the light guide main body, and two sides of the penetrated port are respectively provided with a fastening part

The clamping cover plate comprises:

The first clamping part is arranged at one end of the clamping cover plate and protrudes along one side of the clamping cover plate, and is clamped into the clamping part at one end of the mounting window;

The second clamping part is arranged at the other end of the clamping cover plate and protrudes out of one side of the clamping cover plate, and the second clamping part is clamped into the clamping part at the other end of the mounting window.

7. The transparent lamp body lighting device of claim 6, wherein the middle part of the clamping cover plate is provided with at least one threaded hole, the lamp holder support is provided with a connecting hole position which is matched with the at least one threaded hole, and the lamp holder support is in pretension connection with the at least one threaded hole through the connecting hole position by another fastener, so that the clamping cover plate and the lamp holder support clamp and fix the annular light guide structure.

8. The transparent lamp body lighting device according to claim 6, wherein the top of the lamp holder support is provided with an inward concave step portion, one end of the step portion extends out of the top of the lamp holder support, and the step portion is used for being connected with the clamping cover plate, so that the first clamping portion covers the top of the step portion, and the top outline of the lamp holder support is complete.

9. The transparent lamp body lighting device according to claim 5, wherein the second circuit board is provided with at least one charging interface for connecting and charging an external mobile device, the outer wall of the metal pole barrel is provided with a mounting hole site matched with the at least one charging interface, and the at least one charging interface extends into the mounting hole site.

10. A light fixture, comprising:

a transparent lamp body lighting device as claimed in any one of claims 1 to 9;

The transparent lamp body lighting device realizes power supply and fixation through the plug-in connection of the power-in male plug and the power-in female plug.