Shooting device capable of preventing interference
By designing a shooting device with a support frame and lens hood suitable for mobile phones, the problem of environmental interference when shooting ears with mobile phones was solved, achieving accuracy and stability of ear photos, and applicable to a variety of mobile phone models.
Patent Information
- Application Number
- CN202520490023.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-19
AI Technical Summary
Existing mobile phones are easily affected by the surrounding environment when taking pictures of the ears, resulting in color differences and reduced clarity in ear photos, which affects the accuracy of TCM diagnosis.
A shooting device including a support frame and a light shield was designed. The support frame has a connecting plate and fastening components. The connecting plate can be moved to adapt to different mobile phones. The light shield is a white hollow cylinder with a camera hole and a fill light strip inside. The connecting plate is focused with the camera to avoid interference from external light.
It effectively avoids interference from the external environment, ensuring the accuracy and stability of ear photos, and is compatible with different brands of mobile phones, making it highly versatile.
Smart Images

Figure CN223897743U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of human organ imaging technology, and in particular to an interference-resistant imaging device. Background Technology
[0002] In Traditional Chinese Medicine (TCM) theory, some diseases can be diagnosed by observing organs, such as the characteristics of the ears. This is primarily based on changes in the color, shape, and temperature of the auricle, earlobe, and ear canal. For example: a pale color may indicate insufficient Qi and blood or a cold syndrome; a reddish color may be related to a heat syndrome or inflammation; a bluish color may reflect Qi stagnation and blood stasis or a cold syndrome; a blackish color may be related to kidney deficiency or cold-dampness; a thick auricle may be related to phlegm-dampness or obesity; a thin auricle may indicate insufficient Qi and blood or a weak constitution; a deformed auricle may be related to congenital deficiencies or chronic diseases; a cold auricle may indicate Yang deficiency or a cold syndrome; a hot auricle may be related to Yin deficiency or a heat syndrome; earlobe folds may be related to coronary heart disease or cardiovascular diseases; and a thick earlobe may be related to phlegm-dampness or metabolic problems. Therefore, TCM can diagnose diseases through the color, shape, and temperature of the ears.
[0003] With societal development and the advancement of mobile phone photography technology, photos have become increasingly clear. Therefore, many traditional Chinese medicine practitioners habitually use mobile phones to photograph patients' ears to record their current condition, providing a reference for subsequent treatment and allowing doctors to better understand changes in the patient's condition. However, current mobile phone ear photos are easily affected by environmental interference, leading to color differences and even affecting clarity. Therefore, it is necessary to design an interference-resistant photographing device to ensure the accuracy and stability of the ear photos. Utility Model Content
[0004] This utility model provides an interference-resistant shooting device, which is highly applicable and can prevent interference from the surrounding environment. The specific technical solution is as follows:
[0005] An interference-resistant shooting device includes a support frame and a light shield. The support frame can hold a mobile phone, and the light shield includes a connecting end and a contact end. The connecting end is connected to the support frame, and the contact end is connected to human skin. A connecting plate is provided on the support frame and is fixedly connected to the connecting end of the light shield. The connecting plate is provided with a camera hole, and the connecting end of the light shield is provided with a shooting hole that matches the shape of the camera hole. The camera hole and the shooting hole are connected. The connecting plate can move horizontally relative to the support frame so that the mobile phone's camera is placed in the camera hole and the shooting hole, thereby shooting the area covered by the light shield.
[0006] Furthermore, the support frame is equipped with fastening components that can lock the connecting plate relative to the support frame to fix the relative position of the connecting plate and the support frame.
[0007] Furthermore, the fastening assembly includes a fastening knob that is threadedly connected to the support frame. The connecting plate has an elongated hole in which the fastening knob is inserted and threadedly connected to the support frame. The connecting plate can be locked or unlocked by rotating the fastening knob.
[0008] Furthermore, the light shield is a white hollow cylindrical structure, and its length is 10cm-15cm.
[0009] Furthermore, a light strip is provided in a ring on the inner side of the connecting end of the light shield.
[0010] Furthermore, an infrared temperature sensor is installed on the inner side of the connecting end of the sunshade, which can detect the temperature.
[0011] Furthermore, the contact end of the sunshade is equipped with a buffer ring made of white silicone.
[0012] Furthermore, the support frame includes a base, and retractable grippers are provided on both sides of the base, which can clamp and fix the mobile phone.
[0013] Furthermore, the length direction of the connecting plate is perpendicular to the extension and retraction direction of the gripper.
[0014] Furthermore, the connecting plate has a Z-shaped structure, with one end connected to the bottom surface of the base and the other end flush with the top surface of the base.
[0015] This utility model discloses an anti-interference shooting device with a simple structure and ingenious design. It effectively avoids interference from the external environment when shooting ear photos, ensuring the accuracy and stability of the photos. By setting up a support frame and a movable connecting plate, it can be adapted to mobile phones of different brands and models, making it highly versatile.
[0016] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description
[0017] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:
[0018] Figure 1 This utility model provides a stereoscopic shooting device that can prevent interference. Figure 1 ;
[0019] Figure 2 This utility model provides a stereoscopic shooting device that can prevent interference. Figure 2 ;
[0020] Figure 3 This is a perspective view of the extended gripper of an interference-resistant shooting device according to this utility model. Detailed Implementation
[0021] To better understand the purpose, function, and specific design of this utility model, the following detailed description of an interference-resistant shooting device of this utility model is provided in conjunction with the accompanying drawings.
[0022] like Figure 1-3 As shown, the present invention provides an interference-resistant shooting device comprising a support frame 1 and a light shield 2. The support frame 1 can hold a mobile phone. The light shield 2 includes a connecting end and a contact end. The connecting end is connected to the support frame 1, and the contact end is connected to human skin. A connecting plate 3 is provided on the support frame 1. The connecting plate 3 is fixedly connected to the connecting end of the light shield 2. A camera hole 31 is provided on the connecting plate 3. A shooting hole 21 matching the shape of the camera hole 31 is provided on the connecting end of the light shield 2. The camera hole 31 and the shooting hole 21 are connected. In addition, in order to improve the versatility of the present invention to adapt to mobile phones of different brands and models, the connecting plate 3 in this embodiment can be moved horizontally relative to the support frame 1 so that the mobile phone camera can be placed inside the camera hole 31 and the shooting hole 21, thereby shooting the area covered by the light shield 2.
[0023] Specifically, to ensure the stability of the connecting plate 3 during use, a fastening assembly is provided on the support frame 1 in this embodiment. The fastening assembly can lock the connecting plate 3 relative to the support frame 1 to fix the relative position of the connecting plate 3 and the support frame 1. The fastening assembly includes a fastening knob 4, which is threadedly connected to the support frame 1. The connecting plate 3 is provided with an elongated hole 32, and the fastening knob 4 is inserted into the elongated hole 32 and threadedly connected to the support frame 1. The connecting plate 3 can be locked or unlocked by rotating the fastening knob 4.
[0024] Preferably, to enable the support frame 1 to grip mobile phones of different sizes, the support frame 1 in this embodiment includes a base 11, with retractable grippers 12 on both sides of the base 11. The grippers 12 can clamp and fix the mobile phone. It is worth noting that a rubber layer is provided on the inner side of the grippers 12 to increase the friction between the grippers 12 and the mobile phone, thereby improving the reliability of the grippers 12. Preferably, a rubber layer is provided on the side of the base 11 that connects to the mobile phone to improve the stability of the mobile phone on the base 11.
[0025] like Figure 3As shown, to facilitate adjustment of the position of the connecting plate 3, the length direction of the connecting plate 3 is perpendicular to the extension and retraction direction of the gripper 12. To prevent external light from entering the light shield 2 through the connecting end of the light shield 2, the connecting plate 3 in this embodiment has a Z-shaped structure. One end of the connecting plate 3 is connected to the bottom surface of the base 11, and the other end of the connecting plate 3 is flush with the top surface of the base 11, so that the connecting plate 3 fits against the mobile phone, and the camera of the mobile phone is housed in the camera hole 31.
[0026] It is worth noting that, in order to ensure that the photos taken from the ear are free of color difference, the light shield 2 in this embodiment is a white hollow cylindrical structure. The light shield 2 can be made of white plastic, thereby achieving the effects of being lightweight, drop-resistant, washable, and providing soft light. To facilitate the focusing of the mobile phone camera, the length of the light shield 2 is 10cm-15cm, preferably 13cm.
[0027] Preferably, a light strip 5 is provided in a ring on the inner side of the connecting end of the light shield 2. The light strip 5 can provide supplementary lighting to the ear, thereby ensuring the clarity of the photo. The light strip 5 is preferably made of commercially available flexible silicone light strip. The light tube of the flexible silicone light strip is soft and uniform and will not produce spot-like light spots.
[0028] Preferably, an infrared temperature sensor is provided on the inner side of the connection end of the light shield 2. The infrared temperature sensor can detect the temperature of the ear and serve as an auxiliary diagnostic basis. In this embodiment, the infrared temperature sensor is connected to the processor, the processor is connected to the display screen, and the display screen is fixedly installed on the outside of the light shield 2 to display the current temperature of the ear.
[0029] Preferably, in order to reduce the feeling of foreign objects when the sunshade 2 presses on the head, the contact end of the sunshade 2 in this embodiment is provided with a buffer ring 6 made of white silicone.
[0030] It is understood that this invention can also be used to photograph other human organs besides the ears.
[0031] This utility model discloses an anti-interference shooting device with a simple structure and ingenious design. It effectively avoids interference from the external environment when shooting ear photos, ensuring the accuracy and stability of the photos. By setting up a support frame and a movable connecting plate, it can be adapted to mobile phones of different brands and models, making it highly versatile.
[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model 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 utility model.
Claims
1. An interference-resistant shooting device, characterized in that, The device includes a support frame and a light shield. The support frame holds the mobile phone, and the light shield includes a connecting end and a contact end. The connecting end is connected to the support frame, and the contact end is connected to human skin. A connecting plate is provided on the support frame, and the connecting plate is fixedly connected to the connecting end of the light shield. The connecting plate is provided with a camera hole, and the connecting end of the light shield is provided with a shooting hole that matches the shape of the camera hole. The camera hole and the shooting hole are connected. The connecting plate can move horizontally relative to the support frame so that the mobile phone's camera is placed in the camera hole and the shooting hole, thereby taking pictures of the area covered by the light shield.
2. The interference-resistant shooting device as described in claim 1, characterized in that, The support frame is equipped with fastening components that can lock the connecting plate relative to the support frame to fix the relative position of the connecting plate and the support frame.
3. The interference-resistant shooting device as described in claim 2, characterized in that, The fastening assembly includes a fastening knob that is threaded to the support frame. The connecting plate has an elongated hole in which the fastening knob is inserted and threaded to the support frame. The connecting plate can be locked or unlocked by rotating the fastening knob.
4. The interference-resistant shooting device as described in claim 1, characterized in that, The light shield is a white hollow cylindrical structure, and its length is 10cm-15cm.
5. The interference-resistant shooting device as described in claim 1, characterized in that, A light strip is installed in a ring on the inner side of the connecting end of the light shield.
6. The interference-resistant shooting device as described in claim 1, characterized in that, An infrared temperature sensor is installed on the inside of the connecting end of the sunshade, which can detect the temperature.
7. The interference-resistant shooting device as described in claim 1, characterized in that, The contact end of the sunshade is equipped with a buffer ring made of white silicone.
8. The interference-resistant shooting device as described in claim 1, characterized in that, The support frame includes a base, and retractable grippers are provided on both sides of the base. The grippers can clamp and fix the mobile phone.
9. The interference-resistant shooting device as described in claim 8, characterized in that, The length direction of the connecting plate is perpendicular to the extension and retraction direction of the gripper.
10. The interference-resistant shooting device as described in claim 9, characterized in that, The connecting plate has a Z-shaped structure. One end of the connecting plate is connected to the bottom surface of the base, and the other end of the connecting plate is flush with the top surface of the base.