A camera device for dynamic acquisition of a mannequin
By introducing a red light positioning lamp and an automatic adjustment mechanism into the camera equipment, the problems of cumbersome height adjustment and inaccurate positioning in existing technologies have been solved, achieving efficient and accurate dynamic data acquisition.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN POLYTECHNIC
- Filing Date
- 2025-06-04
- Publication Date
- 2026-07-10
AI Technical Summary
Existing methods for acquiring dynamic data from human body clothing models require manual adjustments based on the person's height, which is cumbersome and makes it impossible to accurately pinpoint the person's position. Furthermore, the use of RGB cameras for surround acquisition causes distance variations that affect the image quality.
A camera device was designed, comprising a ceiling, a bracket adjustment mechanism, and a traction mechanism. The device displays the standing position of a person using a red positioning light, and uses an operating motor and cylinder to drive a rotating rod and a traction block to adjust the position and angle of the high-definition RGB camera, achieving automatic adjustment to adapt to the shooting needs of people of different heights.
It enables automatic adjustment of the camera position and angle based on the person's height, improving shooting quality and convenience, reducing operational complexity, and ensuring data acquisition accuracy.
Smart Images
Figure CN224481761U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of information acquisition, specifically a camera device for dynamically acquiring images of a human clothing model. Background Technology
[0002] In recent years, advancements in markerless motion capture technology have made wearable-free solutions possible. This technology utilizes a high-definition RGB camera for surround-view acquisition, efficiently capturing motion data from human clothing and supporting real-time 3D motion modeling and video recording. This technological advancement has significantly reduced costs while improving the accuracy and convenience of motion capture.
[0003] However, the existing camera equipment used for dynamic data capture of human body costume models still has the following problems during use:
[0004] The current method of collecting dynamic data from human clothing models requires manual adjustment based on the person's height, which is cumbersome. In addition, the position of the person cannot be determined. The RGB camera's surround acquisition method causes changes in the distance between the person and the RGB camera, affecting the image acquisition effect. Therefore, it is necessary to develop a camera device for dynamic acquisition of human clothing models for use in the current information acquisition field. Utility Model Content
[0005] To overcome the shortcomings of existing technologies, the acquisition of dynamic data from existing human clothing models requires manual adjustment based on the height of the person, which makes the operation cumbersome. At the same time, the position of the person cannot be located, and the RGB camera's surround acquisition causes changes in the distance between the person and the RGB camera, affecting the image acquisition effect. This utility model proposes a camera device for dynamic acquisition of human clothing models.
[0006] The technical solution adopted by this utility model to solve its technical problem is: a camera device for dynamic acquisition of human clothing models, comprising:
[0007] The ceiling has multiple connecting rods fixedly mounted at its bottom, and a fixing ring fixedly mounted at the bottom of each connecting rod. An operating motor is fixedly mounted on the ceiling, and a rotating rod is fixedly mounted at the output end of the operating motor. The rotating rod moves through the ceiling, and a traction block is fixedly mounted at the bottom of the rotating rod. A red positioning light is fixedly mounted at the bottom of the traction block, a connecting block is fixedly mounted at the bottom of the traction block, and a bearing block is fixedly mounted at the bottom of the connecting block.
[0008] A bracket adjustment mechanism includes a support rod, a fixed plate fixedly mounted on the top of the support rod, an mounting block fixedly mounted on the bottom of the support rod, a movable ring movably mounted on the support rod, the movable ring being located between the fixed plate and the mounting block, mounting plates symmetrically fixedly mounted on the movable ring, traction rods movably mounted on each mounting plate, connecting plates fixedly mounted on each traction rod, and bearing plates symmetrically fixedly mounted on the fixed plate, with movable rods movably mounted on each bearing plate, one end of each movable rod being movably assembled with a connecting plate.
[0009] The traction mechanism includes a fixed block, which is fixedly assembled at the bottom of the bearing block. Guide rods are symmetrically fixedly assembled on both sides of the fixed block. Limit blocks are fixedly assembled at one end of each guide rod, and movable blocks are movably assembled on each guide rod.
[0010] Preferably, the rotating rod is located at the center of the fixed ring, and the red positioning light is located at the center of the fixed ring.
[0011] Preferably, an operating lever is fixedly mounted on both symmetrical sides of the mounting block, and a camera clamp is fixedly mounted on one end of each operating lever.
[0012] Preferably, each of the movable blocks is fixedly fitted with a mounting rod at its bottom, the fixed block is fixedly fitted with a fixing rod at its bottom, a rhomboid block is movably fitted on the fixing rod, and mounting rods are symmetrically fixedly fitted on the rhomboid blocks, with the mounting rods close to both ends of the rhomboid blocks.
[0013] Preferably, each of the mounting rods is movably fitted with an adjusting rod, one end of which is movably fitted with the mounting rod. Each movable block is fixedly fitted with an operating plate, and one end of the traction rod is movably fitted with the operating plate.
[0014] Preferably, a cylinder is fixedly mounted on the movable block, and a piston rod is fixedly mounted on the output end of the cylinder, with one end of the piston rod being fixedly mounted to the fixed block.
[0015] Preferably, the inner wall of the fixed ring is provided with a rotating groove, and multiple balls are movably mounted on the rotating groove.
[0016] Preferably, one end of the traction block is provided with an arc surface, one end of the traction block is movably assembled with the rotating groove, and the arc surface of the traction block is in contact with the ball bearing.
[0017] The advantages of this utility model are:
[0018] This invention involves attaching a high-definition RGB camera to a camera clip, turning on a red positioning light to display a red dot on the ground, and having a person stand according to the position of the red dot. Activating the operating motor causes a rotating rod to drive a traction block, which in turn drives a bearing block on a connecting block to rotate. This allows the high-definition RGB camera on the bracket adjustment mechanism to capture images around the person. Simultaneously, the support rod moves on a movable ring, allowing both the movable rod and the traction rod to be adjusted. This changes the height of the mounting block relative to the ground, facilitating adjustments based on the person's height and improving the shooting effect. Attached Figure Description
[0019] 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.
[0020] Figure 1 This is a schematic diagram of the camera device for dynamically capturing images of a human body clothing model according to this utility model;
[0021] Figure 2 This is a cross-sectional structural diagram of the camera device for dynamically capturing images of a human body clothing model according to this utility model;
[0022] Figure 3 This is a schematic diagram of the assembly structure of the traction mechanism and the support adjustment mechanism of this utility model;
[0023] Figure 4 This is a schematic diagram of the traction mechanism structure of this utility model;
[0024] Figure 5 This is a schematic diagram of the support adjustment mechanism of this utility model.
[0025] In the picture:
[0026] 10. Ceiling; 11. Connecting rod; 12. Fixing ring; 13. Operating motor;
[0027] 20. Rotating rod; 21. Traction block; 22. Connecting block; 23. Bearing block;
[0028] 30. Red positioning light;
[0029] 31. Traction mechanism; 3100. Fixing block; 3101. Guide rod; 3102. Limiting block; 3103. Movable block; 3104. Mounting rod; 3105. Fixing rod; 3106. Rhomboid block; 3107. Assembly rod; 3108. Adjusting rod; 3109. Control panel; 3110. Cylinder; 3111. Piston rod;
[0030] 32. Bracket adjustment mechanism; 3200. Support rod; 3201. Fixed plate; 3202. Movable ring; 3203. Assembly plate; 3204. Traction rod; 3205. Connecting plate; 3206. Bearing plate; 3207. Movable rod; 3208. Mounting block; 3209. Operating lever; 3210. Camera clamp;
[0031] 33. Rotary groove; 40. Ball bearing. Detailed Implementation
[0032] 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 scope of protection of the present utility model.
[0033] The following is in conjunction with the appendix Figure 1 —5 provides further detailed description of this application.
[0034] This application discloses a camera device for dynamically capturing images of a human clothing model. (Refer to...) Figure 1 and Figure 5A camera device for dynamically capturing images of a human body clothing model includes a ceiling 10. Multiple connecting rods 11 are fixedly mounted at the bottom of the ceiling 10, and a fixing ring 12 is fixedly mounted at the bottom of each connecting rod 11. An operating motor 13 is fixedly mounted on the ceiling 10, and a rotating rod 20 is fixedly mounted at the output end of the operating motor 13. The rotating rod 20 movably passes through the ceiling 10 and is located at the center of the fixing ring 12. A traction block 21 is fixedly mounted at the bottom of the rotating rod 20, and a red positioning light 30 is fixedly mounted at the bottom of the traction block 21, located at the center of the fixing ring 12. A connecting block 22 is fixedly mounted at the bottom of the traction block 21, and a bearing block 23 is fixedly mounted at the bottom of the connecting block 22. A support adjustment mechanism 32 is mounted below the bearing block 23. The support adjustment mechanism 32 includes a support rod 3200. A fixed plate 3201 is fixedly mounted on the top of the support rod 3200, and a mounting block 3208 is fixedly mounted on the bottom of the support rod 3200. A movable ring 3202 is movably mounted on the support rod 3200, located between the fixed plate 3201 and the mounting block 3208. Assembly plates 3203 are symmetrically fixedly mounted on the movable ring 3202. Traction rods 3204 are movably mounted on each assembly plate 3203. Connecting plates 3205 are fixedly mounted on each traction rod 3204. Bearing plates 3206 are symmetrically fixedly mounted on the fixed plate 3201. Movable rods 3207 are movably mounted on each bearing plate 3206. One end of the movable rod 3207 is movably assembled with the connecting plate 3205. Operating rods 3209 are fixedly mounted on both symmetrical sides of the mounting block 3208. A camera clamp 3210 is fixedly mounted on one end of each operating rod 3209.
[0035] In this invention, a high-definition RGB camera is clipped onto a camera clip 3210. A red positioning light 30 is turned on, causing a red dot to appear on the ground. The person stands according to the position of the red dot. The operating motor 13 is activated, causing the rotating rod 20 to rotate the traction block 21. The traction block 21 then rotates the bearing block 23 on the connecting block 22, causing the high-definition RGB camera on the bracket adjustment mechanism 32 to capture images around the person. Simultaneously, the support rod 3200 moves on the movable ring 3202, allowing both the movable rod 3207 and the traction rod 3204 to be adjusted. This changes the height of the mounting block 3208 relative to the ground, facilitating adjustment according to the person's height and improving the shooting effect.
[0036] Reference Figure 1 and Figure 4The bottom of the support block 23 is equipped with a traction mechanism 31. The traction mechanism 31 includes a fixing block 3100, which is fixedly mounted on the bottom of the support block 23. Guide rods 3101 are symmetrically fixedly mounted on both sides of the fixing block 3100. Limit blocks 3102 are fixedly mounted on one end of each guide rod 3101. Movable blocks 3103 are movably mounted on each guide rod 3101. Mounting rods 3104 are fixedly mounted on the bottom of each movable block 3103. A fixing rod 3105 is fixedly mounted on the bottom of the fixing block 3100. A rhomboid block 3106 is movably mounted on the fixing rod 3105. Assembly rods 3107 are symmetrically fixedly mounted on the 6th block. The assembly rods 3107 are close to both ends of the rhomboid block 3106, and each assembly rod 3107 is movably mounted with an adjusting rod 3108. One end of the adjusting rod 3108 is movably mounted with the mounting rod 3104. The bottom of each movable block 3103 is fixedly mounted with an operating plate 3109. One end of the traction rod 3204 is movably mounted with the operating plate 3109. A cylinder 3110 is fixedly mounted on one of the movable blocks 3103. A piston rod 3111 is fixedly mounted on the output end of the cylinder 3110. One end of the piston rod 3111 is fixedly mounted with the fixed block 3100.
[0037] In this invention, the cylinder 3110 is activated, causing one of the movable blocks 3103 to move on the guide rod 3101. Under the action of the adjusting rod 3108, the rhomboid block 3106 is deflected on the fixed rod 3105, thereby achieving opposite movement directions of the two movable blocks 3103 on the guide rod 3101. The movable block 3103 drives the traction rod 3204 to pull, causing the support rod 3200 to move on the movable ring 3202.
[0038] Reference Figure 1 - Figure 3 The inner wall of the fixed ring 12 is provided with a rotating groove 33, and multiple balls 40 are movably assembled on the rotating groove 33. One end of the traction block 21 is provided with an arc surface, and one end of the traction block 21 is movably assembled with the rotating groove 33, and the arc surface of the traction block 21 is in contact with the balls 40.
[0039] In this invention, the operation motor 13 is started, which causes the rotating rod 20 to drive the traction block 21 to rotate, and the arc surface on the traction block 21 rotates on the ball bearing 40 of the rotating groove 33.
[0040] Working principle: The high-definition RGB camera is attached to the camera clip 3210. The red positioning light 30 is turned on, causing a red dot to appear on the ground. The person stands according to the position of the red dot. The cylinder 3110 is activated, causing one of the movable blocks 3103 to move on the guide rod 3101. Under the action of the adjusting rod 3108, the rhomboid block 3106 deflects on the fixed rod 3105, thus achieving opposite directions of movement for the two movable blocks 3103 on the guide rod 3101. The movable blocks 3103 drive... The traction rod 3204 pulls the support rod 3200, causing it to move on the movable ring 3202. Both the movable rod 3207 and the traction rod 3204 are adjusted, causing the mounting block 3208 to change its height relative to the ground. This allows for adjustment based on the person's height, improving the shooting effect. The operation motor 13 is activated, causing the rotating rod 20 to drive the traction block 21 to rotate. The arc surface on the traction block 21 rotates on the ball bearings 40 of the rotating groove 33, facilitating a surround shot of the person by the high-definition RGB camera, thus improving the shooting effect.
[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A camera device for dynamically capturing images of a human clothing model, characterized in that: include: A suspended ceiling (10) is provided with multiple connecting rods (11) fixedly mounted at the bottom of the suspended ceiling (10). A fixing ring (12) is fixedly mounted at the bottom of the multiple connecting rods (11). An operating motor (13) is fixedly mounted on the suspended ceiling (10). A rotating rod (20) is fixedly mounted at the output end of the operating motor (13). The rotating rod (20) moves through the suspended ceiling (10). A traction block (21) is fixedly mounted at the bottom of the rotating rod (20). A red light positioning lamp (30) is fixedly mounted at the bottom of the traction block (21). A connecting block (22) is fixedly mounted at the bottom of the traction block (21). A bearing block (23) is fixedly mounted at the bottom of the connecting block (22). A bracket adjustment mechanism (32) includes a support rod (3200), a fixed plate (3201) fixedly mounted on the top of the support rod (3200), a mounting block (3208) fixedly mounted on the bottom of the support rod (3200), and a movable ring (3202) movably mounted on the support rod (3200). The movable ring (3202) is located between the fixed plate (3201) and the mounting block (3208). 2) The mounting plate (3203) is symmetrically fixedly mounted on the upper part. The mounting plate (3203) is movably mounted with a traction rod (3204). The traction rod (3204) is fixedly mounted with a connecting plate (3205). The fixed plate (3201) is symmetrically fixedly mounted with a bearing plate (3206). The bearing plate (3206) is movably mounted with a movable rod (3207). One end of the movable rod (3207) is movably assembled with the connecting plate (3205). The traction mechanism (31) includes a fixed block (3100), which is fixedly mounted on the bottom of the bearing block (23). Guide rods (3101) are symmetrically fixedly mounted on both sides of the fixed block (3100). Limiting blocks (3102) are fixedly mounted on one end of each guide rod (3101). Movable blocks (3103) are movably mounted on each guide rod (3101).
2. The camera device for dynamically acquiring images of a human clothing model according to claim 1, characterized in that: The rotating rod (20) is located at the center of the fixed ring (12), and the red positioning lamp (30) is located at the center of the fixed ring (12).
3. The camera device for dynamically acquiring images of a human clothing model according to claim 1, characterized in that: The mounting block (3208) has an operating lever (3209) fixedly mounted on both symmetrical sides, and a camera clip (3210) is fixedly mounted on one end of each operating lever (3209).
4. The camera device for dynamic acquisition of human clothing models according to claim 1, characterized in that: The bottom of each movable block (3103) is fixedly equipped with an installation rod (3104), the bottom of the fixed block (3100) is fixedly equipped with a fixing rod (3105), a rhombus block (3106) is movably equipped on the fixing rod (3105), and an assembly rod (3107) is symmetrically fixedly equipped on the rhombus block (3106), with the assembly rod (3107) close to both ends of the rhombus block (3106).
5. The camera device for dynamically acquiring images of a human clothing model according to claim 4, characterized in that: Each of the assembly rods (3107) is movably equipped with an adjusting rod (3108). One end of the adjusting rod (3108) is movably assembled with the mounting rod (3104). The bottom of each movable block (3103) is fixedly equipped with an operating plate (3109). One end of the traction rod (3204) is movably assembled with the operating plate (3109).
6. The camera device for dynamically acquiring images of a human clothing model according to claim 5, characterized in that: A cylinder (3110) is fixedly mounted on the movable block (3103), and a piston rod (3111) is fixedly mounted on the output end of the cylinder (3110). One end of the piston rod (3111) is fixedly mounted to the fixed block (3100).
7. The camera device for dynamically acquiring images of a human clothing model according to claim 1, characterized in that: The inner wall of the fixed ring (12) is provided with a rotating groove (33), and multiple balls (40) are movably mounted on the rotating groove (33).
8. The camera device for dynamically acquiring images of a human clothing model according to claim 7, characterized in that: One end of the traction block (21) is provided with an arc surface, and one end of the traction block (21) is movably assembled with the rotating groove (33), and the arc surface of the traction block (21) is in contact with the ball (40).