Fragrance projector

Abstract

The utility model relates to the technical field of projection equipment, in particular to an aromatherapy projector. Comprising a shell, a containing cavity is defined by the shell, and a projector body is arranged in the containing cavity; a heat dissipation assembly is arranged in the containing cavity, a liquid container is arranged on the heat dissipation assembly and used for storing liquid essential oil, and heat generated by the projection body is conducted to the liquid container through the heat dissipation assembly; the shell is provided with an oil injection hole, and gas formed by gasification of the liquid essential oil is discharged out of the containing cavity through the oil injection hole. The projector has the advantages that the linkage of the projection module and the aromatherapy module is improved, the aromatherapy function can be synchronously and compatibly used in the projector using process of a user, and the watching experience effect of the user is improved.

Description

Technical Field

[0001] The present application relates to the technical field of projection equipment, and in particular to an aromatherapy projector. Background Art

[0002] With the accelerated pace of modern life and people's emphasis on physical and mental health, various methods of relaxation and stress relief have been widely concerned and applied. As a product of modern technology, projection technology provides a new way of entertainment and experience. Projectors bring visual enjoyment and immersive experience to users by projecting high-definition images or videos.

[0003] In order to provide a more comprehensive and multi-sensory experience to meet the user's needs for relaxation, comfort and enjoyment. Users usually add an aromatherapy machine when they are doing projection entertainment, and release the aroma of essential oils through the aromatherapy machine to enhance the relaxation effect and help them relax better. However, the projector and the aromatherapy machine are not well linked, and users need to turn them on one by one. Users are prone to forget to turn on the aromatherapy machine when using the projector, making it impossible for users to experience the multi-sensory experience of projection and aromatherapy in a timely and effective manner.

[0004] Therefore, based on the above problems, the prior art needs to be improved. Utility Model Content

[0005] The purpose of this application is to enhance the linkage between the projection module and the aromatherapy module, so as to satisfy the user's need to be able to use the aromatherapy function simultaneously while using the projector, thereby improving the user's viewing experience.

[0006] The above technical objectives of the present application are achieved through the following technical solutions: an aromatherapy projector, comprising a shell, the shell enclosing a accommodating cavity, and a projector body being arranged in the accommodating cavity; a heat dissipation component is arranged in the accommodating cavity, and a liquid container is arranged on the heat dissipation component for storing liquid essential oil, and the heat generated by the projection body is conducted to the liquid container through the heat dissipation component; an oil filling hole is arranged on the shell, and the gas formed by the vaporization of the liquid essential oil is discharged from the accommodating cavity through the oil filling hole.

[0007] By adopting the above technical solution, the aromatherapy projector integrates projection function and aromatherapy, providing a variety of ways to relax and enjoy. The liquid container is used to store liquid essential oils, so that users can choose different aromas according to their preferences and replace them at any time through the oil filling hole. The built-in heat dissipation component can effectively transfer the heat generated by the projection body to the liquid container, thereby avoiding overheating of the equipment and ensuring the stable operation of the projector. At the same time, the heat from the heat dissipation component is used to heat the aromatherapy, saving the module for heating the aromatherapy separately, reducing cost investment and energy waste. The linkage between the projection module and the aromatherapy module is improved to meet the user's need to be compatible with the use of aromatherapy while using the projector, thereby improving the user's viewing experience.

[0008] Optionally, an optical machine cover is provided on the inner wall of the accommodating cavity, and a mounting groove is formed in the inner concave portion of the optical machine cover, and the heat dissipation assembly is installed and embedded in the mounting groove.

[0009] By adopting the above technical solution, by installing the optical machine cover on the inner wall of the accommodating cavity and forming a mounting groove therein, the heat dissipation component can be embedded in the mounting groove, thereby realizing effective utilization of the internal space and making the structure of the entire device more compact and reasonable. The mounting groove formed by the concave surface of the optical machine cover can effectively fix and stabilize the heat dissipation component, prevent it from moving or shaking during use, and maintain stable contact with the liquid container, thereby ensuring the stability and reliability of the heat dissipation effect.

[0010] Optionally, the bottom of the mounting groove is hollow to form a limiting hole, and the liquid container is mounted on the heat dissipation component through the limiting hole.

[0011] By adopting the above technical solution, a limit hole is formed in the hollow bottom of the installation groove, which can provide a safe installation position for the liquid container. The limit hole can ensure that the liquid container is firmly fixed on the heat dissipation component to avoid shaking or accidental falling off during use, thereby improving the stability and safety of the equipment. The setting of the limit hole can provide precise positioning for the liquid container, so that the container can be accurately installed on the heat dissipation component and aligned with the installation groove formed by the concave surface cover of the optical machine, thereby ensuring the relative position and structural stability of the components of the entire system. The liquid container is installed on the heat dissipation component, which helps to combine the heat dissipation effect of the heat dissipation component with the aromatherapy function. The liquid essential oil is vaporized and released after heating, which can also help the heat dissipation component to dissipate heat more effectively and maintain a stable temperature of the projection body.

[0012] Optionally, the shell is concavely formed with a step along the edge of the oil filling hole, and an extension piece is provided along the opening of the liquid container, and the extension piece is installed and embedded on the step.

[0013] By adopting the above technical solution, the liquid container can be firmly mounted on the shell by forming a step along the edge of the oil filling hole and providing an extension piece at the opening of the liquid container. The interlocking structure between the extension piece and the step ensures that the container is firmly fixed, avoids shaking or falling off during use, and improves the stability of the device. The design of the step and the extension piece enables the liquid container to be accurately positioned on the shell and aligned with the heat dissipation component. This positioning accuracy helps ensure that the liquid essential oil can be heated evenly, and the released aroma can be evenly diffused throughout the space, providing a better aromatherapy experience.

[0014] Optionally, a cover is provided on the shell body for sealing the oil filling hole.

[0015] By adopting the above technical solution, the setting of the cover body can effectively block the oil filling hole, prevent external dust, water vapor or other impurities from entering the accommodating cavity, thereby protecting the oil filling hole and the internal structure of the aromatherapy projector and extending the service life of the device. When the liquid container is installed on the oil filling hole, the cover body can effectively seal the oil filling hole to prevent the liquid essential oil from overflowing or leaking, keep the device clean and tidy, and avoid waste of essential oil. The setting of the cover body allows the user to easily open or close the oil filling hole, add or replace liquid essential oil, and the operation is simple, which improves the user-friendliness and convenience of the device.

[0016] Optionally, the cover body is provided with a vent hole, and the vent hole is provided in plurality.

[0017] By adopting the above technical solution, the setting of the vent holes can ensure that the aroma released by the liquid essential oil can be discharged from the device in a timely manner, maintaining the good aroma effect of the aromatherapy projector and providing a continuous relaxation and enjoyment experience.

[0018] Optionally, the cover is made of silicone material.

[0019] By adopting the above technical solution, the silicone material has softness and elasticity, so that the cover has good impact resistance and durability. Even in the case of frequent opening and closing, it can maintain its shape intact and extend its service life. The silicone material has good sealing properties and can effectively prevent water vapor, dust and impurities from entering the interior of the liquid container, protecting the liquid essential oil in the liquid container from the influence of the external environment.

[0020] Optionally, a fan is also provided in the accommodating chamber.

[0021] By adopting the above technical solution, the fan can accelerate the air flow, improve the ventilation effect inside the accommodation cavity, and help the heat dissipation of the heat dissipation component. It effectively reduces the heat generated by the projection body and maintains a stable temperature of the device, extending the service life of the device. The fan drives the air flow, which helps to accelerate the diffusion of the aroma released by the liquid essential oil, so that the aroma can be diffused throughout the space faster, improving the aromatherapy experience effect.

[0022] In summary, this application has at least the following beneficial effects:

[0023] 1. The aromatherapy projector integrates projection function and aromatherapy, providing a variety of ways to relax and enjoy. The liquid container is used to store liquid essential oils, so that users can choose different aromas according to their preferences and replace them at any time through the oil filling hole. The built-in heat dissipation component can effectively transfer the heat generated by the projection body to the liquid container, thereby avoiding overheating of the equipment and ensuring the stable operation of the projector. At the same time, the heat from the heat dissipation component is used to heat the aromatherapy, saving the module for heating the aromatherapy separately, reducing cost investment and energy waste. Improve the linkage between the projection module and the aromatherapy module to meet the user's simultaneous compatible use of the aromatherapy function during the use of the projector, and improve the user's viewing experience.

[0024] 2. By installing the optical machine cover on the inner wall of the accommodating cavity and forming a mounting groove inside it, the heat dissipation component can be embedded in the mounting groove, realizing the effective use of the internal space, making the structure of the entire device more compact and reasonable. The mounting groove formed by the concave surface of the optical machine cover can effectively fix and stabilize the heat dissipation component, prevent it from moving or shaking during use, and maintain stable contact with the liquid container, thereby ensuring the stability and reliability of the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of an aromatherapy projector;

[0026] Figure 2 It is a schematic diagram of the location of the heat dissipation components and the liquid container;

[0027] Figure 3 It is a schematic diagram of the structure of the optical machine cover;

[0028] Figure 4 It is a schematic diagram of the structure of the shell;

[0029] Figure 5 It is a schematic diagram of the structure of a liquid container;

[0030] Figure 6 It is a structural schematic diagram of the cover body.

[0031] Reference numerals

[0032] 1. Shell; 2. Accommodating cavity; 3. Projector body; 4. Heat dissipation component; 5. Liquid container; 6. Oil filling hole; 7. Optical machine cover; 8. Installation slot; 9. Limiting hole; 10. Step; 11. Extension piece; 12. Cover; 13. Vent; 14. Fan. DETAILED DESCRIPTION

[0033] The present application is further described in detail below in conjunction with the accompanying drawings.

[0034] In this embodiment, refer to Figure 1-2 , an aromatherapy projector, including a shell 1, the shell 1 is surrounded by a receiving cavity 2, and a projector body 3 is arranged in the receiving cavity 2. The projector body 3 includes: a light source module: the light source module is one of the core components of the projector, usually a high-brightness bulb or LED light source. It provides a light source for generating the light beam required by the projector. An optical system: the optical system is composed of a lens, a reflector, a color wheel, etc., which is used to control and adjust the light beam generated by the light source to obtain the desired projection effect, such as adjusting the focal length, projection size and clarity. An image processing chip: the image processing chip is usually a DLP (digital light processing) chip or an LCD (liquid crystal display) chip, which is responsible for receiving signals from an image source (such as a computer, a DVD player or a streaming device) and converting it into an image required by the projector. A heat dissipation system: the heat dissipation system includes a heat dissipation component 4, a fan 14 and other heat dissipation components 4, which are used to dissipate the heat generated inside the projector into the surrounding environment to maintain a stable temperature of the device. A power supply module: the power supply module provides power to the projector so that its various components can operate normally. Control panel: The control panel is usually located on the side or top of the projector and is used by users to operate the projector, such as turning it on and off, adjusting image parameters, and selecting input sources. Interfaces and connectors: Projectors usually have a variety of interfaces and connectors, including HDMI, VGA, USB, audio input / output, etc., for connecting external devices such as computers, DVD players, and sound systems.

[0035] In this embodiment, refer to Figure 2 , a heat dissipation component 4 is provided in the accommodating cavity 2, and the heat dissipation component 4 is preferably formed by a combination of multiple heat sinks, and the heat will first be transferred to the heat sink by conduction. The heat sink is usually located in the heat dissipation system inside the projector, and its material is usually a metal material with good thermal conductivity, such as aluminum alloy or copper. These materials can effectively absorb heat and quickly conduct it to the surface of the heat sink. A liquid container 5 is provided on the heat dissipation component 4 for storing liquid essential oil. The heat dissipation component 4 conducts the heat generated by the projection body to the liquid container 5, and the liquid container 5 heats the liquid essential oil inside to enhance the volatilization effect of the essential oil. An oil filling hole 6 is provided on the shell 1, and the user can replace different types of liquid essential oils into the liquid container 5, and the aroma in the liquid container 5 can be discharged from the accommodating cavity 2 through the oil filling hole 6.

[0036] In this embodiment, refer to Figure 2-3 An optical machine cover 7 is provided on the inner wall of the accommodating cavity 2, and a mounting groove 8 is formed in the optical machine cover 7, and the heat dissipation component 4 is installed and embedded in the mounting groove 8. A limiting hole 9 is formed in the bottom of the mounting groove 8, and the liquid container 5 is installed on the heat dissipation component 4 through the limiting hole 9. The heat dissipation component 4 is installed on the optical machine cover 7 through the mounting groove 8, and cooperates with the shell 1 to effectively fix and stabilize the heat dissipation component 4 to prevent it from moving or shaking during use, and maintain stable contact with the liquid container 5, thereby ensuring the stability and reliability of the heat dissipation effect. By forming a limiting hole 9 in the hollow bottom of the mounting groove 8, an accurate and safe installation position can be provided for the liquid container 5. The limiting hole 9 can ensure that the liquid container 5 is firmly fixed on the heat dissipation component 4, avoid shaking or accidental falling off during use, and improve the stability and safety of the equipment.

[0037] In this embodiment, refer to Figure 4-5 The housing 1 is concavely formed with a step 10 along the edge of the oil filling hole 6, and an extension piece 11 is provided along the opening of the liquid container 5, and the extension piece 11 is installed and engaged on the step 10. The step 10 cooperates with the limiting hole 9 on the optical machine cover 7 to determine the setting position of the liquid container 5, avoiding shaking or accidental falling during use, improving the stability of the liquid container 5, and making the liquid container 5 stably contact with the heat dissipation component 4 to conduct heat.

[0038] In this embodiment, refer to Figure 6 The shell 1 is provided with a cover 12 for sealing the oil filling hole 6. The cover 12 is provided with a vent hole 13, and a plurality of vent holes 13 are provided. After the liquid in the liquid container 5 is vaporized and volatilized, it can be discharged from the accommodating cavity 2 through the vent hole 13. The cover 12 is made of silicone material. The silicone material has softness and elasticity, so that the cover 12 has good impact resistance and durability. Even in the case of frequent opening and closing, the shape can be kept intact, and the service life is extended. The silicone material has good sealing properties, which can effectively prevent water vapor, dust and impurities from entering the interior of the liquid container 5, and protect the liquid essential oil in the liquid container 5 from the influence of the external environment.

[0039] In this embodiment, refer to Figure 2 A fan 14 is also provided in the accommodating chamber 2. The fan 14 can accelerate the air flow, improve the ventilation effect inside the accommodating chamber 2, help the heat dissipation of the heat dissipation component 4, and transfer the heat to the liquid container 5. The heat generated by the projection body is effectively reduced, and the stable temperature of the device is maintained, thereby extending the service life of the device. The fan 14 drives the air flow, which helps to accelerate the diffusion of the aroma released by the liquid essential oil, so that the aroma can be diffused throughout the space more quickly, thereby enhancing the aromatherapy experience effect.

[0040] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An aromatherapy projector, characterized in that: The invention comprises a shell (1), wherein the shell (1) is surrounded by a receiving cavity (2), wherein a projector body (3) is arranged in the receiving cavity (2); a heat dissipation component (4) is arranged in the receiving cavity (2), and a liquid container (5) is arranged on the heat dissipation component (4) for storing liquid essential oil, and heat generated by the projector body is transferred to the liquid container (5) through the heat dissipation component (4); and an oil filling hole (6) is arranged on the shell (1), and gas generated by gasification of the liquid essential oil is discharged from the receiving cavity (2) through the oil filling hole (6).

2. The aromatherapy projector according to claim 1, characterized in that: An optical machine cover (7) is provided on the inner wall of the accommodating cavity (2), and a mounting groove (8) is formed in the inner concave portion of the optical machine cover (7), and the heat dissipation component (4) is installed and embedded in the mounting groove (8).

3. The aromatherapy projector according to claim 2, characterized in that: The bottom of the mounting groove (8) is hollowed out to form a limiting hole (9), and the liquid container (5) is mounted on the heat dissipation component (4) through the limiting hole (9).

4. The aromatherapy projector according to claim 1, characterized in that: The shell (1) is concavely formed with a step (10) along the edge of the oil filling hole (6), and an extension piece (11) is provided along the opening of the liquid container (5), and the extension piece (11) is installed and embedded on the step (10).

5. The aromatherapy projector according to claim 4, characterized in that: The housing (1) is provided with a cover (12) for sealing the oil filling hole (6).

6. The aromatherapy projector according to claim 5, characterized in that: The cover body (12) is provided with a vent hole (13), and a plurality of vent holes (13) are provided.

7. The aromatherapy projector according to claim 6, characterized in that: The cover body (12) is made of silicone material.

8. The aromatherapy projector according to claim 1, characterized in that: A fan (14) is also provided in the accommodating chamber (2).

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