Windproof butter candle lamp
By using a high-temperature-resistant transparent cover in ghee candle lamps, combined with thermoplastic polyvinyl chloride and bidirectional stretch polyester materials, the problem of traditional candle lamp protection covers is not resistant to high temperature and flammability, and a safer and more durable windproof ghee candle lamp is achieved.
Patent Information
- Application Number
- CN202421637175.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-11
AI Technical Summary
The transparent protective cover of traditional ghee candle lamps is not resistant to high temperature and flammable, resulting in liquid leakage, dangerous spread of flames and poor windproof effect.
A high-temperature resistant transparent cover is used. The cover is composed of a transparent outer layer made of thermoplastic polyvinyl chloride material and a high-temperature resistant layer made of bidirectional stretched polyester material. The two are bonded and fixed by glue to form a windproof ghee candle lamp.
It effectively blocks external wind, ensures that the candle burns stably and is not easy to extinguish, has excellent flame retardant properties, prevents flame spread and burning of the cover, and improves the safety and durability of the lamp.
Smart Images

Figure CN222773067U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of candle lighting lamp devices, in particular to a windproof butter candle lamp. Background Art
[0002] Ghee candle lamp is a traditional lighting device mainly used to provide light and warmth. Its structure generally includes a base with a transparent cover on the base, and a ghee candle and a wick are installed in the transparent cover. Ghee candles are usually composed of ghee wax and a wick, and the ghee wax is burned by lighting the wick to generate light and heat. Although traditional candles are helpful in providing lighting, they have some significant drawbacks:
[0003] Lack of protective measures: Most candle lamps on the market either have no protective covers or the protective covers are made of general plastic materials, which are flammable and easily damaged.
[0004] The protective cover is easily damaged: During the burning process of the candle, the protective cover is often burned by the flame or even ignited, which not only easily creates the danger of the flame expanding, but may also cause the candle liquid to leak, affecting its normal burning and use effect.
[0005] Loss of windproof function: Once the protective cover is burned or damaged, the candle lamp loses its windproof function, making it easier to extinguish, especially in a windy environment. Utility Model Content
[0006] 1. Technical issues
[0007] The utility model provides a windproof butter candle lamp, aiming to solve the problems of liquid leakage, dangerous flame spread and poor windproof effect caused by the inability to withstand high temperatures and flammability of a transparent protective cover of a traditional butter candle lamp.
[0008] (II) Technical content
[0009] In order to solve the above technical problems, the technical solution of the utility model is as follows: a windproof butter candle lamp comprises a base, a high temperature resistant transparent cover is fixedly sleeved on the upper end of the base, the upper end of the high temperature resistant transparent cover is open, a cavity for accommodating the butter candle is formed between the high temperature resistant transparent cover and the base, a butter candle is fixedly arranged in the cavity, a wick is fixedly arranged inside the butter candle, the high temperature resistant transparent cover comprises a transparent outer layer located outside and a high temperature resistant layer fixedly arranged inside the transparent outer layer, and the transparent outer layer and the high temperature resistant layer are bonded and fixed by glue.
[0010] Furthermore, the transparent outer layer is made of thermoplastic polyvinyl chloride material.
[0011] Furthermore, the high temperature resistant layer is made of biaxially stretched polyester material.
[0012] Furthermore, the transparent outer layer has a thickness of 0.006 mm to 2 mm.
[0013] Furthermore, the thickness of the high temperature resistant layer is 0.006mm-2mm.
[0014] (III) Technical Effect
[0015] Compared with the prior art, the utility model has the following advantages: the windproof butter candle lamp effectively blocks the interference of external wind on the light through the careful design of its high-temperature resistant transparent cover. The transparent outer layer is made of thermoplastic polyvinyl chloride material, which has good wind resistance, ensuring that it can still burn stably in the open air or in a ventilated environment and is not easy to extinguish; the high-temperature resistant layer inside the high-temperature resistant transparent cover is made of biaxially stretched polyester material, which has excellent flame retardant properties. During the burning process of the candle, the high-temperature resistant layer is not easy to be ignited or damaged, which effectively prevents the spread of flames and the burning of the cover body, and improves the safety and durability of the lamp. The problem of candle liquid leakage caused by damage to the protective cover in traditional candle lamps is effectively solved in the windproof butter candle lamp. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model is a three-dimensional structural schematic diagram of a windproof butter candle lamp.
[0017] Figure 2 The utility model is a schematic diagram of the cross-sectional structure of a windproof butter candle lamp.
[0018] Figure 3 It is a structural schematic diagram of the A area of the windproof butter candle lamp of the utility model.
[0019] As shown in the figure: 1. base; 2. high temperature resistant transparent cover; 3. cavity; 4. ghee candle; 5. wick; 6. transparent outer layer; 7. high temperature resistant layer. DETAILED DESCRIPTION
[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", "center", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction structure and operation. Therefore, they should not be understood as limitations on the present invention.
[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "provided with", "installed", "connected", "connected" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0023] Combined with Figure 1 To Attachment Figure 3 In order to solve the above technical problems, the technical solution of the utility model is as follows: a windproof butter candle lamp comprises a base 1, a high temperature resistant transparent cover 2 is fixedly sleeved on the upper end of the base 1, the upper end of the high temperature resistant transparent cover 2 is open, a cavity 3 for accommodating a butter candle is formed between the high temperature resistant transparent cover 2 and the base 1, a butter candle 4 is fixedly arranged in the cavity 3, a wick 5 is fixedly arranged inside the butter candle 4, the high temperature resistant transparent cover 2 comprises a transparent outer layer 6 located outside and a high temperature resistant layer 7 fixedly arranged inside the transparent outer layer 6, and the transparent outer layer 6 and the high temperature resistant layer 7 are bonded and fixed by glue.
[0024] The transparent outer layer 6 is made of thermoplastic polyvinyl chloride (PVC) material, which provides external protection, enhances the overall strength of the high temperature resistant transparent cover 2, and prevents deformation due to wind or external forces.
[0025] The high temperature resistant layer 7 is made of biaxially oriented polyester (BOPET) material, which can withstand a high temperature of 140° C., achieving the purpose of flame retardancy, high temperature resistance and prevention of high temperature deformation.
[0026] The thickness of the transparent outer layer 6 is 0.006 mm-2 mm, and the thickness of the high temperature resistant layer 7 is 0.006 mm-2 mm.
[0027] The specific working principle of the utility model is as follows: when the user lights the wick, the ghee wax begins to burn to generate light and heat. The outer transparent outer layer of the high-temperature resistant transparent cover is made of thermoplastic polyvinyl chloride (PVC) material, which provides strong external protection, enhances the strength of the overall structure, and effectively prevents external wind or force from deforming or damaging the structure. The high-temperature resistant layer within the outer layer is made of biaxially oriented polyester (BOPET) material, which has excellent high-temperature resistance and can withstand high temperatures of up to 140°C. It also has flame retardant properties. This design ensures that the lamp is not affected by the external environment during the combustion process and maintains a stable combustion state. At the same time, it effectively prevents the spread of flames and deformation of the cover, ensuring the safety of the lamp and long-term stable lighting effects.
[0028] This technical solution of windproof ghee candle lamp combines windproof, flame retardant and safety, providing users with a more reliable and stable lighting experience. It is not only suitable for indoor and outdoor lighting, but also can maintain good working performance in harsh environments and meet various lighting needs.
[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A windproof butter candle lamp, comprising a base (1), wherein a high temperature resistant transparent cover (2) is fixedly sleeved on the upper end of the base (1), the upper end of the high temperature resistant transparent cover (2) is open, a cavity (3) for accommodating a butter candle is formed between the high temperature resistant transparent cover (2) and the base (1), a butter candle (4) is fixedly arranged in the cavity (3), and a wick (5) is fixedly arranged inside the butter candle (4), wherein: The high temperature resistant transparent cover (2) comprises a transparent outer layer (6) located outside and a high temperature resistant layer (7) fixed inside the transparent outer layer (6), and the transparent outer layer (6) and the high temperature resistant layer (7) are bonded and fixed by glue.
2. The windproof butter candle lamp according to claim 1, characterized in that: The transparent outer layer (6) is made of thermoplastic polyvinyl chloride material.
3. The windproof butter candle lamp according to claim 1, characterized in that: The high temperature resistant layer (7) is made of biaxially stretched polyester material.
4. The windproof butter candle lamp according to claim 1, characterized in that: The transparent outer layer (6) has a thickness of 0.006 mm to 2 mm.
5. The windproof butter candle lamp according to claim 1, characterized in that: The thickness of the high temperature resistant layer (7) is 0.006 mm-2 mm.
Citation Information
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