Bulb with light guide structure with internally-carved lines

Abstract

The bulb with the light guide structure with the internally-carved lines comprises a glass outer cover, a power source, an outer cover core column and a light guide piece, the lower end of the outer cover core column expands outwards in an arc mode and is fixedly connected with the lower end of the glass outer cover, a sealing rubber plug is fixed in the outer cover core column, the sealing rubber plug is provided with an exhaust pipe and a wire, and the light guide piece is arranged on the outer cover core column. The outer side of the outer cover core column is sleeved with a fixing frame, an LED module is installed on the fixing frame, the LED module is electrically connected with a wire, and the wire of the sealing rubber plug penetrates through the sealing rubber plug and then is electrically connected to a power source. According to the bulb with the light guide structure with the internally-carved lines, illumination of different images is carried out through the light guide piece with the internally-carved lines, different usage methods of illumination appliances are increased, and the bulb has different playability in different occasions and is suitable for unconventional illumination environments.

Description

Technical Field

[0001] The utility model relates to the technical field of light bulbs, in particular to a light bulb with a light guide structure having inner carved lines. Background Art

[0002] A light bulb is a lighting source that generates light and heat through electrical energy. Conventional light bulbs only provide illumination, but they lack the ability to unlock new gameplay in diverse modern environments, fail to meet the diverse needs of different users, and offer limited entertainment value. Utility Model Content

[0003] One purpose of the present utility model is to provide a light bulb with a light-guiding structure having an inner-carved pattern, which displays different pattern structures in a lighting manner through the light-guiding member with the inner-carved pattern, thereby unlocking different uses of the lighting fixture.

[0004] To achieve this purpose, the present invention adopts the following technical solutions:

[0005] A light bulb with a light-guiding structure having an internally carved pattern comprises a glass cover, a power supply, a cover stem, and a light guide. The lower end of the cover stem extends outward in an arc shape and is fixedly connected to the lower end of the glass cover. A sealing plug is fixed within the cover stem, and the sealing plug is provided with an exhaust pipe and a wire. A fixing frame is sleeved on the outer side of the cover stem, and an LED module is mounted on the fixing frame. The LED module is electrically connected to the wire, and the wire of the sealing plug passes through the sealing plug and is connected to the power supply.

[0006] As a preferred technical solution, the upper end of the exhaust pipe passes through the upper end of the sealing plug and is located inside the outer cover core column, and the lower end of the exhaust pipe is in a sealed state.

[0007] As a preferred technical solution, a lamp holder is provided at the lower end of the power supply, the power supply and the lamp holder are electrically connected, a connecting thread is provided on the outside of the lamp holder, and the upper end of the connecting thread is sleeved on the outer side of the lower end of the glass cover.

[0008] As a preferred technical solution, the LED module is located at the upper end of the outer cover core column and inside the fixed frame. The light guide is a light guide tube. The inside of the light guide tube is engraved with patterns. The patterns can be any 2D or 3D image text. The lower end of the light guide tube is fixed to the upper end of the fixed frame.

[0009] As a preferred technical solution, a card slot is provided at the upper end of the fixing frame, the LED module is located at the bottom of the card slot, the light guide is a light guide plate, and the interior of the light guide plate is engraved with patterns, which can be any 2D or 3D image text. The light guide plate is inserted into the card slot, and the LED module is electrically connected to the wire of the sealing plug.

[0010] As a preferred technical solution, the LED module is an LED hard filament strip, an LED flexible filament strip, an LED SMD module, etc.

[0011] The beneficial effects of the present invention are: providing a light bulb with a light-guiding structure with inner carving patterns, which illuminates different images through the light-guiding part with inner carving patterns, increases the different uses of the lighting fixture, has different playability in different occasions, and is suitable for unconventional lighting environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 A cross-sectional view of a light bulb having a light-guiding structure with internally carved patterns according to Example 1;

[0014] Figure 2 This is an exploded view of a light bulb with a light-guiding structure having an inner engraved pattern according to Example 1;

[0015] Figure 3 This is a structural diagram of the outer cover core column according to Example 1;

[0016] Figure 4 This is an overall structural diagram of a light bulb having a light-guiding structure with inner carving patterns as described in Examples 1 and 2;

[0017] Figure 5 A cross-sectional view of a light bulb having a light-guiding structure with internally carved patterns as described in Example 2;

[0018] Figure 6 This is an exploded view of a light bulb with a light-guiding structure having an inner engraved pattern as described in Example 2;

[0019] Figure 7 This is a structural diagram of the outer cover core column described in Example 2.

[0020] Figures 1 to 7 middle:

[0021] 1. Glass cover; 2. Power supply; 3. Cover core; 4. Sealing plug; 5. Exhaust pipe; 6. Fixing bracket; 7. LED module; 8. Lamp holder; 9. Light guide tube; 10. Card slot; 11. Light guide plate; 12. Wires. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0023] Example 1:

[0024] like Figures 1 to 4 As shown, in this embodiment, a light bulb with a light-guiding structure having an inner carved pattern includes a glass cover 1, a power supply 2, a cover stem 3 and a light guide. The lower end of the cover stem 3 is arc-shaped and fixedly connected to the lower end of the glass cover 1. A sealing plug 4 is fixed in the cover stem 3. The sealing plug 4 is provided with an exhaust pipe 5 and a wire 12. A fixing frame 6 is sleeved on the outer side of the cover stem 3. An LED module 7 is installed in the fixing frame 6. The LED module 7 is electrically connected to the wire 12. The wire 12 passes through the sealing plug 4 and is connected to the power supply 2.

[0025] In a more specific structure, the upper end of the exhaust pipe 5 passes through the upper end of the sealing plug 4 and is inside the outer cover core column 3. The lower end of the exhaust pipe 5 is in a sealed state. The lower end of the power supply 2 is provided with a lamp holder 8. The power supply 2 and the lamp holder 8 are electrically connected. The outer side of the lamp holder 8 is provided with a connecting thread. The upper end of the connecting thread is sleeved on the outer side of the lower end of the glass outer cover 1. The LED module 7 is located at the upper end of the outer cover core column 3 and is inside the fixed frame 6. The light guide is a light guide tube 9. The inside of the light guide tube 9 is engraved with patterns. The lower end of the light guide tube 9 is fixed to the upper end of the fixed frame 6.

[0026] Structural description: The LED module 7 is set inside the fixing frame 6, and the fixing frame 6 is sleeved on the outer cover stem 3, so that the LED module 7 is clamped and fixed inside the fixing frame 6 and the upper end of the outer cover stem 3. At this time, the fixing frame 6 and the outer cover stem 3 are also relatively fixed. The glass outer cover 1 and the outer cover stem 3 are melted and sealed together at high temperature. The wire 12 in the sealing plug 4 is connected to the LED module 7. The sealing plug 4 is fixed in the outer cover stem 3 from bottom to top. The interior of the glass outer cover 1 is vacuumed through the exhaust pipe 5. After completion, the lower end of the exhaust pipe 5 is sintered and sealed. Finally, the two wires 12 of the LED module 7 are connected to the power supply 2. The power supply 2 is installed in the lamp holder 8, and the lamp holder 8 and the glass outer cover 1 are sealed and fixed.

[0027] Example 2:

[0028] like Figures 4 to 7As shown in this embodiment, a light bulb with a light-guiding structure having an inner carved pattern includes a glass cover 1, a power supply 2, a cover stem 3 and a light guide. The lower end of the cover stem 3 is arc-shaped and fixedly connected to the lower end of the glass cover 1. A sealing plug 4 is fixed in the cover stem 3. The sealing plug 4 is provided with an exhaust pipe 5 and a wire 12. A fixing frame 6 is sleeved on the outer side of the cover stem 3. An LED module 7 is mounted on the fixing frame 6. The LED module 7 is electrically connected to the wire 12. The wire 12 passes through the sealing plug 4 and is connected to the power supply 2.

[0029] In a more specific structure, the upper end of the exhaust pipe 5 passes through the upper end of the sealing plug 4 and is inside the outer cover core column 3. The lower end of the exhaust pipe 5 is in a sealed state. The lower end of the power supply 2 is provided with a lamp holder 8. The power supply 2 and the lamp holder 8 are electrically connected. The outer side of the lamp holder 8 is provided with a connecting thread. The upper end of the connecting thread is sleeved on the outer side of the lower end of the glass outer cover 1. The upper end of the fixing frame 6 is provided with a card slot 10. The LED module 7 is at the bottom of the card slot 10. The light guide is a light guide plate 11. The inside of the light guide plate 11 is engraved with patterns. The light guide plate 11 is inserted into the card slot 10.

[0030] Structural description: The LED module 7 is set inside the fixing frame 6, and the fixing frame 6 is sleeved on the outer cover core column 3. At this time, the fixing frame 6 and the outer cover core column 3 are also relatively fixed. The LED module 7 is placed in the slot 10 on the fixing frame 6, and then the light guide plate 11 is placed on the LED module 7. The glass outer cover 1 and the outer cover core column 3 are sealed together at high temperature. The wire 12 on the sealing plug 4 is connected to the LED module 7. The sealing plug 4 is fixed in the outer cover core column 3 from bottom to top. The interior of the glass outer cover 1 is vacuumed through the exhaust pipe 5. After completion, the lower end of the exhaust pipe 5 is sintered and sealed. Finally, the two wires 12 on the sealing plug 4 are connected to the power supply 2. The power supply 2 is installed in the lamp holder 8, and the lamp holder 8 and the glass outer cover 1 are sealed and fixed.

[0031] It should be stated that the above-mentioned specific implementation methods are only preferred embodiments of the present invention and the technical principles used. Within the technical scope disclosed by the present invention, any changes or replacements that can be easily thought of by technicians familiar with this technical field should be included in the scope of protection of the present invention.

Claims

1. A light bulb with a light-guiding structure having an inner engraved pattern, characterized in that: The light guide comprises a glass cover, a power supply, a cover core column and a light guide. The lower end of the cover core column is arc-shaped and fixedly connected to the lower end of the glass cover. A sealing plug is fixed in the cover core column, and the sealing plug is provided with an exhaust pipe and a wire. A fixing frame is sleeved on the outer side of the cover core column, and an LED module is installed on the fixing frame. The LED module is electrically connected to the wire. The wire of the sealing plug passes through the sealing plug and is connected to the power supply.

2. The light bulb with a light-guiding structure having an inner carving pattern according to claim 1, characterized in that: The upper end of the exhaust pipe passes through the upper end of the sealing rubber plug and is located inside the outer cover core column, and the lower end of the exhaust pipe is in a sealed state.

3. The light bulb with a light-guiding structure having an inner carving pattern according to claim 1, characterized in that: A lamp holder is provided at the lower end of the power supply, and the power supply and the lamp holder are electrically connected. A connecting thread is provided on the outer side of the lamp holder, and the upper end of the connecting thread is sleeved on the outer side of the lower end of the glass cover.

4. The light bulb with a light-guiding structure having an inner carving pattern according to claim 1, characterized in that: The LED module is located at the upper end of the outer cover core column and inside the fixing frame. The light guide is a light guide tube with patterns carved inside. The lower end of the light guide tube is fixed to the upper end of the fixing frame.

5. The light bulb with a light-guiding structure having an inner carving pattern according to claim 1, characterized in that: A slot is provided at the upper end of the fixing frame, the LED module is at the bottom of the slot, the light guide is a light guide plate, the interior of the light guide plate is engraved with patterns, the light guide plate is inserted into the slot, and the LED module is electrically connected to the wire of the sealing plug.

6. The light bulb with a light-guiding structure having an inner engraving pattern according to claim 1, wherein: The LED module is an LED hard filament bar, an LED flexible filament bar or an LED SMD module.

Images