A tubular bulb lamp

Abstract

The utility model discloses a kind of tube bubble lamps, including lamp holder, the lamp holder is equipped with an insulating lamp stand, the top of the lamp stand is equipped with a light-transmitting lamp tube, the inside of the light-transmitting lamp tube is equipped with several light-transmitting inner tubes, the light-transmitting inner tube is inserted in the lamp stand, the inside of the light-transmitting inner tube is equipped with LED light source, the inside of the lamp stand is equipped with the control circuit board electrically connected with the LED light source, the control circuit board is electrically connected with the lamp holder, the lamp stand is equipped with the jack for the light-transmitting inner tube insertion, the top of the light-transmitting inner tube is equipped with an upper anti-skid tube sleeve, the upper anti-skid tube sleeve is against the inner top wall of the light-transmitting lamp tube.The utility model structure is simple, when installing, first, LED light source is sleeved into light-transmitting inner tube, then light-transmitting inner tube is inserted into lamp stand and fixed, finally, light-transmitting lamp tube is sleeved into lamp stand and fixed with glue, that is, complete installation, installation is simple, manufacturing process is simple, reduce production cost, conducive to mass production and popularization.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically to a tube lamp. Background Technology

[0002] A tube light bulb is a long, narrow light fixture, similar to a bulb, primarily used for decoration and illumination. However, existing tube lights mainly consist of a glass tube and a lamp holder. A wire support frame is installed inside the glass tube, and the light source is mounted on the wire support frame. The glass tube needs to be heat-molded and shaped before being glued to the lamp holder. This process is cumbersome, complex, and costly, hindering mass production. Therefore, to avoid the shortcomings of existing technology, it is necessary to improve it. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings and deficiencies of the existing technology and provide a tube bulb with a simple structure and convenient installation.

[0004] This utility model is achieved through the following technical solution:

[0005] A tube bulb includes a lamp holder, an insulating lamp base is mounted on the lamp holder, a light-transmitting tube is sleeved on the top of the lamp base, a plurality of light-transmitting inner tubes are provided on the inner side of the light-transmitting tube, the light-transmitting inner tubes are inserted into the lamp base, and an LED light source is installed on the inner side of the light-transmitting inner tubes.

[0006] Furthermore, a control circuit board electrically connected to the LED light source is installed on the inner side of the lamp holder, and the control circuit board is electrically connected to the lamp head.

[0007] Furthermore, the lamp holder is provided with a socket for inserting the light-transmitting inner tube.

[0008] Furthermore, an upper anti-slip sleeve is fitted onto the top of the light-transmitting inner tube, and the upper anti-slip sleeve abuts against the inner top wall of the light-transmitting tube.

[0009] Furthermore, a lower positioning sleeve is fitted onto the lower part of the light-transmitting inner tube, and the lower positioning sleeve abuts against the top of the lamp holder.

[0010] Furthermore, the top of the lamp holder is provided with a slot for positioning and installing the bottom of the light-transmitting lamp tube.

[0011] Furthermore, the bottom of the light-transmitting tube is fitted onto the outer or inner side of the top of the lamp holder.

[0012] Furthermore, the lamp holder is a plastic lamp holder, and the light-transmitting tube is a glass light-transmitting tube or a plastic light-transmitting tube.

[0013] Furthermore, the lamp holder has an external thread on its outer side, and the lamp holder is threadedly connected to the lamp head.

[0014] Furthermore, the lamp holder is a screw-in lamp holder or a bayonet lamp holder.

[0015] Compared to existing technologies, this utility model features a light-transmitting tube with several inner light-transmitting tubes on its inner side. These inner light-transmitting tubes are inserted into a lamp holder, and an LED light source is installed inside each inner light-transmitting tube. During installation, the LED light source is first inserted into the inner light-transmitting tube, then the inner light-transmitting tube is inserted into the lamp holder and fixed. Finally, the light-transmitting tube is fitted onto the lamp holder and fixed with glue, thus completing the installation. This design is simple in structure, easy to install, and simple in manufacturing process, reducing production costs and facilitating mass production and promotion. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the tube bulb of this utility model;

[0018] Figure 2 This is an exploded view of the structure of the tube bulb of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the lamp holder of this utility model.

[0020] In the diagram: 1-lamp head; 2-lamp holder; 3-light-transmitting tube; 4-light-transmitting inner tube; 5-LED light source; 6-control circuit board; 7-socket; 8-upper anti-slip sleeve; 9-lower positioning sleeve; 10-groove; 11-external thread. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 3The present invention discloses a tube lamp, including a lamp holder 1, an insulated lamp base 2, a light-transmitting tube 3 fitted on the top of the lamp base 2, and several light-transmitting inner tubes 4 arranged inside the light-transmitting tube 3. The light-transmitting inner tubes 4 are inserted into the lamp base 2, and LED light sources 5 are installed inside the light-transmitting inner tubes 4. During installation, the LED light sources 5 are first fitted into the light-transmitting inner tubes 4, then the light-transmitting inner tubes 4 are inserted into the lamp base 2 and fixed, and finally the light-transmitting tube 3 is fitted into the lamp base 2 and fixed with glue, thus completing the installation. The structure is simple, the installation is simple, the manufacturing process is simple, the production cost is reduced, and it is conducive to mass production and promotion.

[0023] The inner side of the lamp holder 2 is equipped with a control circuit board 6 that is electrically connected to the LED light source 5. The control circuit board 6 is electrically connected to the lamp head 1, which facilitates the control of the LED light source's illumination.

[0024] The lamp holder 2 is provided with a socket 7 for inserting the light-transmitting inner tube 4, which facilitates the quick insertion and installation of the light-transmitting inner tube 4.

[0025] An upper anti-slip sleeve 8 is fitted on the top of the light-transmitting inner tube 3. The upper anti-slip sleeve 8 abuts against the inner top wall of the light-transmitting tube 3 to prevent the top of the light-transmitting inner tube 3 from shaking and affecting its use.

[0026] The lower part of the light-transmitting inner tube 3 is fitted with a lower positioning tube sleeve 9, which abuts against the top of the lamp holder 2 to prevent the light-transmitting inner tube 3 from being inserted too far into the lamp holder 2, thus affecting the installation and use.

[0027] The top of the lamp holder 2 is provided with a slot 10 for positioning and installing the bottom of the light-transmitting tube 3, which facilitates the quick positioning and installation of the light-transmitting tube 3.

[0028] In practice, the bottom of the light-transmitting tube 3 can be fitted onto the outside or inside of the top of the lamp holder 2.

[0029] In practice, lamp holder 2 is a plastic lamp holder, and light-transmitting tube 3 can be a glass light-transmitting tube or a plastic light-transmitting tube.

[0030] The lamp holder 2 has an external thread 11 on its outer side. The lamp holder 2 is threaded to the lamp head 1, which facilitates the quick and stable installation of the lamp head 1.

[0031] In practice, lamp holder 1 can be a screw-type lamp holder or a bayonet-type lamp holder.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tube light bulb, characterized in that: The lamp includes a lamp holder, which is equipped with an insulated lamp base. A light-transmitting tube is fitted on the top of the lamp base. Several light-transmitting inner tubes are provided inside the light-transmitting tube. The light-transmitting inner tubes are inserted into the lamp base, and LED light sources are installed inside the light-transmitting inner tubes.

2. The tube lamp according to claim 1, characterized in that: A control circuit board electrically connected to the LED light source is installed on the inner side of the lamp holder, and the control circuit board is electrically connected to the lamp head.

3. The tube lamp according to claim 1, characterized in that: The lamp holder is provided with a socket for inserting the light-transmitting inner tube.

4. The tube lamp according to claim 1, characterized in that: The top of the light-transmitting inner tube is fitted with an upper anti-slip sleeve, which abuts against the inner top wall of the light-transmitting tube.

5. The tube lamp according to claim 1, characterized in that: The lower part of the light-transmitting inner tube is fitted with a lower positioning tube sleeve, which abuts against the top of the lamp holder.

6. The tube lamp according to claim 1, characterized in that: The top of the lamp holder has a slot for positioning and installing the bottom of the light-transmitting lamp tube.

7. The tube lamp according to claim 1, characterized in that: The bottom of the light-transmitting tube is fitted onto the outside or inside of the top of the lamp holder.

8. The tube lamp according to claim 1, characterized in that: The lamp holder is a plastic lamp holder, and the light-transmitting tube is a glass light-transmitting tube or a plastic light-transmitting tube.

9. The tube lamp according to claim 1, characterized in that: The lamp holder has an external thread on its outer side, and the lamp holder is threadedly connected to the lamp head.

10. The tube lamp according to claim 1, characterized in that: The lamp holder is a screw-in lamp holder or a bayonet lamp holder.

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