Waterproof plug and high-voltage lamp tube

Abstract

The waterproof plug comprises an illumination unit, a plug part, a waterproof sealing part, a lamp tube part and an electrode part, the illumination unit is fixedly installed in the lamp tube part, the electrode part is fixedly installed on the plug part, the electrode part is connected with the illumination unit, and the waterproof sealing part is connected with the lamp tube part. The waterproof sealing component is respectively and fixedly connected with the plug component and the lamp tube component, the plug component is fixedly connected with the lamp tube component, the lamp tube component and the plug component are fixedly connected to form a first waterproof function, the waterproof sealing component and the lamp tube component are fixedly connected to form a second waterproof function, and therefore the waterproof performance of the lamp tube is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of waterproof lamp technology, and in particular to a waterproof plug and a high-pressure lamp. Background Technology

[0002] Currently, there are two design options for waterproof plugs on high-pressure lamps. The first option uses adhesive to bond the plug to the lamp tube, while the second option uses a silicone insert between the plug and the lamp tube. The adhesive method is prone to problems due to insufficient glue application. Too little glue results in a weak bond, creating gaps that allow water to enter, while too much glue overflows, affecting the appearance, and takes a long time to dry. The silicone insert method involves first assembling the silicone insert with the plug, then screwing the plug onto a profile inside the tube. This aims to achieve waterproofing by compressing the silicone insert between the plug and the tube. However, this method has a profile in the middle of the tube, and the profile's cutting tolerances can lead to insufficient compression of the silicone insert between the plug and the tube, affecting the waterproofing effect and posing a risk of water ingress into the lamp tube. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a waterproof plug and a high-pressure lamp tube, which realizes the first waterproof function by fixing the lamp tube component and the plug component together, and the second waterproof function by fixing the waterproof sealing component and the lamp tube component together, so as to improve the waterproof performance of the lamp tube.

[0004] To achieve the above-mentioned objectives, this utility model adopts the following technical solution:

[0005] A waterproof plug and high-pressure lamp tube include a lighting unit, a plug component, a waterproof sealing component, a lamp tube component, and an electrode component. The lighting unit is fixedly installed inside the lamp tube component, and the electrode component is fixedly installed on the plug component. The electrode component is connected to the lighting unit. The waterproof sealing component is fixedly connected to both the plug component and the lamp tube component. The plug component is fixedly connected to the lamp tube component. The fixed connection between the lamp tube component and the plug component constitutes a first layer of waterproofing, and the fixed connection between the waterproof sealing component and the lamp tube component constitutes a second layer of waterproofing, thereby improving the waterproofness of the lamp tube.

[0006] Furthermore, the bottom of the plug component is provided with a waterproof annular structure and a plug edge structure, and the top of the plug component is provided with a boss structure. The plug edge structure is located between the waterproof annular structure and the boss structure. The plug edge structure is fixedly connected to the lamp tube component. The fixed connection between the plug edge structure and the lamp tube component constitutes the first waterproof function.

[0007] Optionally, the plug edge structure and the lamp tube component are fixedly connected by ultrasonic welding.

[0008] Furthermore, the boss structure is provided with a circular hole that matches the electrode component for fixing the electrode component.

[0009] Furthermore, the waterproof sealing component includes an annular silicone part and an annular seal. The inner diameter of the annular silicone part is larger than the outer diameter of the annular seal. The annular silicone part and the seal are fixedly connected. The annular silicone part and the lamp tube component are fixedly connected to form a second waterproof function.

[0010] Furthermore, the annular silicone component and the seal are fixedly connected by adhesive bonding.

[0011] Optionally, when the outer diameter of the annular seal is smaller than the inner diameter of the waterproof annular structure in the plug component, the annular seal is installed inside the waterproof annular structure in the plug component.

[0012] Optionally, when the inner diameter of the annular seal is larger than the outer diameter of the waterproof annular structure in the plug component, the waterproof annular structure in the plug component is installed inside the annular seal.

[0013] The beneficial effects of this application are: it realizes the first waterproof function by fixing the lamp tube component and the plug component together by ultrasonic welding. Since the annular silicone part and the lamp tube component will squeeze the annular silicone part due to interference, the waterproof sealing part and the lamp tube component are fixedly connected to form the second waterproof function. The first and second waterproof functions greatly improve the waterproof performance of the lamp tube. Attached Figure Description

[0014] 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.

[0015] Figure 1 This is a structural schematic diagram of a waterproof plug and a high-pressure lamp tube according to this utility model;

[0016] Figure 2 This is a structural schematic diagram of the waterproof sealing component and the plug component of this utility model;

[0017] Figure 3 This is a structural schematic diagram of a waterproof plug and a high-pressure lamp tube according to the present invention.

[0018] Attached image labels:

[0019] 1-Lamp tube assembly, 2-Lighting unit, 3-Waterproof sealing component, 301-Annular silicone part, 302-Annular seal, 4-Plug assembly, 401-Plug edge structure, 402-Waterproof annular structure, 403-Boss structure, 5-Electrode assembly. Detailed Implementation

[0020] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. This utility model can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] A waterproof plug and high-pressure lamp tube include a lighting unit, a plug component, a waterproof sealing component, a lamp tube component, and an electrode component. The lighting unit is fixedly installed inside the lamp tube component, and the electrode component is fixedly installed on the plug component. The electrode component is connected to the lighting unit. The waterproof sealing component is fixedly connected to both the plug component and the lamp tube component. The plug component is fixedly connected to the lamp tube component. The fixed connection between the lamp tube component and the plug component constitutes a first waterproof function, and the fixed connection between the waterproof sealing component and the lamp tube component constitutes a second waterproof function.

[0023] The bottom of the plug component has a waterproof annular structure and a plug edge structure, while the top of the plug component has a boss structure. The plug edge structure is positioned between the waterproof annular structure and the boss structure, and is fixedly connected to the lamp tube component. This fixed connection between the plug edge structure and the lamp tube component constitutes the first layer of waterproofing. Optionally, the plug edge structure and the lamp tube component are fixedly connected by ultrasonic welding. Furthermore, the boss structure has a circular hole that matches the electrode component for fixing the electrode component.

[0024] The waterproof sealing component includes an annular silicone part and an annular seal. The inner diameter of the annular silicone part is larger than the outer diameter of the annular seal, and the annular silicone part is fixedly connected to the seal. When the waterproof sealing component is fixedly installed inside the lamp tube component, the annular silicone part is squeezed and waterproofed due to the interference fit between it and the lamp tube component. This fixed connection between the annular silicone part and the lamp tube component constitutes a second layer of waterproofing. To further improve the fixation between the annular silicone part and the seal, the annular silicone part is fixedly connected to the seal with adhesive. Optionally, when the outer diameter of the annular seal is smaller than the inner diameter of the waterproof annular structure in the plug component, the annular seal is installed inside the waterproof annular structure in the plug component. Optionally, when the inner diameter of the annular seal is larger than the outer diameter of the waterproof annular structure in the plug component, the waterproof annular structure in the plug component is installed inside the annular seal.

[0025] During use, the annular silicone part in the waterproof sealing component is fixedly bonded to the annular silicone part with glue, and the waterproof sealing component is fixedly connected to the plug component. The lamp tube component and the plug component are fixedly connected by ultrasonic welding to form the first waterproof function. The waterproof sealing component and the lamp tube component are fixedly connected to form the second waterproof function, thereby greatly improving the waterproof performance of the lamp tube.

[0026] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working process of the system and unit described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0027] The terms "first," "second," and "third," etc., used in this application's specification and the foregoing drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0028] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A waterproof plug and a high-pressure lamp tube, characterized in that, The device includes a lighting unit, a plug assembly, a waterproof sealing assembly, a lamp tube assembly, and an electrode assembly. The lighting unit is fixedly installed inside the lamp tube assembly, and the electrode assembly is fixedly installed on the plug assembly and connected to the lighting unit. The waterproof sealing assembly is fixedly connected to both the plug assembly and the lamp tube assembly. The plug assembly is fixedly connected to the lamp tube assembly. The fixed connection between the lamp tube assembly and the plug assembly constitutes the first layer of waterproofing, and the fixed connection between the waterproof sealing assembly and the lamp tube assembly constitutes the second layer of waterproofing, thereby improving the waterproofness of the lamp tube.

2. The waterproof plug and high-pressure lamp tube according to claim 1, characterized in that, The bottom end of the plug component is provided with a waterproof annular structure and a plug edge structure, and the top end of the plug component is provided with a boss structure. The plug edge structure is located between the waterproof annular structure and the boss structure. The plug edge structure is fixedly connected to the lamp tube component. The fixed connection between the plug edge structure and the lamp tube component constitutes the first waterproof function.

3. The waterproof plug and high-pressure lamp tube according to claim 2, characterized in that, The plug is fixedly connected to the lamp tube component by ultrasonic welding.

4. The waterproof plug and high-pressure lamp tube according to claim 2, characterized in that, The boss structure has a circular hole that matches the electrode component for fixing the electrode component.

5. The waterproof plug and high-pressure lamp tube according to claim 1, characterized in that, The waterproof sealing component includes an annular silicone part and an annular seal. The inner diameter of the annular silicone part is larger than the outer diameter of the annular seal. The annular silicone part and the seal are fixedly connected. The annular silicone part and the lamp tube component are fixedly connected to form a second waterproof function.

6. The waterproof plug and high-pressure lamp tube according to claim 5, characterized in that, The annular silicone component and the sealing component are fixedly connected by adhesive bonding.

7. The waterproof plug and high-pressure lamp tube according to claim 5, characterized in that, When the outer diameter of the annular seal is smaller than the inner diameter of the waterproof annular structure in the plug component, the annular seal is installed inside the waterproof annular structure in the plug component.

8. The waterproof plug and high-pressure lamp tube according to claim 5, characterized in that, When the inner diameter of the annular seal is larger than the outer diameter of the waterproof annular structure in the plug component, the waterproof annular structure in the plug component is installed inside the annular seal.

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