Rotary tool center for machining electric connector of charging bin

By designing a fixing and operating mechanism for the rotating tool center, the problems of inflexible rotation and inaccurate docking in the processing of the charging compartment connector were solved, achieving stable docking and efficient charging.

CN224073905UActive Publication Date: 2026-04-03FULIWANG PRECISION ELECTROMECHANICAL (NANTONG) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-07
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

Existing charging case connector processing tools are not flexible enough in terms of movement and rotation, and cannot accurately stop at the required position, resulting in imperfect operation and safety hazards.

Method used

A rotary tool center was designed, comprising a fixing mechanism, an operating mechanism, and a driving mechanism. Through the rotation stabilization mechanism and the tool rotation mechanism, the charging compartment is ensured to be stably docked and locked in the correct position during rotation, preventing shaking and loosening.

Benefits of technology

It improves the stability and precision of the charging case rotation, reduces poor contact and safety hazards, and enhances charging efficiency and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of charging bin connector processing, and discloses a rotating tool center for charging bin electric connector processing, which comprises a fixing mechanism, an operating mechanism and a driving mechanism, the inner side of the fixing mechanism is fixedly connected with the top end of the operating mechanism, the inner side of the fixing mechanism is fixedly connected with the side surface of the driving mechanism, and the operating mechanism is fixedly connected with the side surface of the driving mechanism. The fixing mechanism comprises an inner fixing ring and a built-in ring, the bottom end of the inner fixing ring is fixedly connected with an outer rotating frame, the inner side of the outer rotating frame is fixedly connected with the top end of the built-in ring, the inner side of the inner fixing ring is fixedly connected with fixing teeth, and the side faces of the fixing teeth are fixedly connected with the side face of the driving mechanism. By arranging fixed teeth and a driving gear, unnecessary shaking or sliding of the charging bin in the using process is prevented, and it is guaranteed that the tool is kept stable during rotation; and by arranging the U-shaped clamping plate, operation can be conducted at multiple angles, and multi-angle work such as charging, maintaining and assembling is facilitated.
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Description

Technical Field

[0001] This utility model relates to the field of charging compartment connector processing technology, and more specifically to a rotary tool center for processing charging compartment electrical connectors. Background Technology

[0002] A charging case is a portable device that integrates a battery and charging circuitry to provide additional power to small devices such as smartwatches or Bluetooth headsets. Its design combines storage and charging, and it typically achieves fast charging through magnetic or contact connections. For smartwatches, the charging case can solve the battery life problem when out and about, fully charging them in 30 minutes to 1 hour. For Bluetooth headsets, the charging case can make up for the short battery life on a single charge (usually less than 4 hours).

[0003] The existing technology is inadequate: the existing processing tools for charging compartment connectors are not flexible enough in terms of movement and rotation, and cannot process the charging compartment on the operating table from all angles; moreover, the existing rotating tools cannot accurately stop at the required position, and the control of the rotating tools is not perfect. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a rotary tool center for processing electrical connectors of charging compartments, so as to solve the problems existing in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rotary tool center for processing electrical connectors in a charging compartment, comprising a fixing mechanism, and further comprising an operating mechanism and a driving mechanism. The inner side of the fixing mechanism is fixedly connected to the top end of the operating mechanism, and the inner side of the fixing mechanism is fixedly connected to the side of the driving mechanism. The fixing mechanism includes an inner fixing ring and a built-in ring. An outer rotating frame is fixedly connected to the bottom end of the inner fixing ring, and the inner side of the outer rotating frame is fixedly connected to the top end of the built-in ring. A fixing tooth is fixedly connected to the inner side of the inner fixing ring, and the side of the fixing tooth is fixedly connected to the side of the driving mechanism. A placement groove is formed on the side of the inner fixing ring, and the inner side of the placement groove is fixedly connected to the bottom end of the operating mechanism. A moving groove is formed on the side of the outer rotating frame, and the inner side of the moving groove is connected to the side of the operating mechanism.

[0006] Furthermore, the operating mechanism includes a moving rod, a first U-shaped clamp, and a second U-shaped clamp. A mounting block is fixedly connected to the top of the moving rod, and an operating head is fixedly connected to the top of the mounting block. A micro motor is fixedly connected to the top of the first U-shaped clamp, and a rotating rod is fixedly connected to the bottom of the micro motor. The bottom of the rotating rod is fixedly connected to the top of the first U-shaped clamp.

[0007] Furthermore, the top of the first U-shaped clamp has a fixing groove, the inner side of the fixing groove is fixedly connected to the side of the rotating rod, the side of the first U-shaped clamp is fixedly connected to an I-shaped fixing rod, the side of the I-shaped fixing rod is fixedly connected to the inner side of the moving rod, and the side of the second U-shaped clamp is fixedly connected to the inner side of the I-shaped fixing rod.

[0008] Furthermore, the inner side of the first U-shaped clamp has a rotating groove, the inner side of the rotating groove is connected to the side of the I-shaped fixing rod, the top of the micro motor is fixedly connected to the inner side of the placement groove, the top of the second U-shaped clamp is fixedly connected to the bottom of the micro motor, and the inner side of the second U-shaped clamp is connected to the side of the moving rod.

[0009] Furthermore, the driving mechanism includes a mounting plate and a rotating tube. A rotating rod is fixedly connected to the side of the mounting plate, a rotating motor is fixedly connected to the bottom end of the rotating rod, the top end of the rotating motor is fixedly connected to the bottom end of the mounting plate, a drive gear is fixedly connected to the top end of the rotating rod, and the side of the drive gear is connected to the side of the fixed gear.

[0010] Furthermore, a fixed support rod is fixedly connected to the side of the mounting plate, a rotating bearing is fixedly connected to the side of the fixed support rod, and the inner side of a rotating tube is fixedly connected to the side of the rotating bearing. The top end of the rotating tube is fixedly connected to the inner side of the built-in ring.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model, by incorporating a rotating stabilizing mechanism, helps prevent unnecessary shaking or sliding of the charging compartment during use, ensuring the tool remains stable during rotation. The rotating stabilizing mechanism ensures a perfect connection between the charging compartment and the charging port during rotation, avoiding reduced charging efficiency due to poor contact. Through a stable connection, current can be transmitted more evenly, improving charging efficiency and stability. The rotating stabilizing mechanism also prevents the charging compartment or tool from falling or becoming misaligned due to external force or improper operation, reducing electrical faults or safety hazards caused by loosening or improper contact, and increasing safety during use.

[0013] 2. This utility model, by incorporating a tool rotation mechanism, facilitates the automatic docking or locking of the charging compartment into the correct position during rotation, reducing potential errors or poor contact during manual operation and thus improving work accuracy. The rotation mechanism is typically designed with a locking function to ensure that the tool can be securely fixed in its original position when rotation is not required, avoiding any safety hazards. It can operate from multiple angles, which is highly advantageous for tasks requiring multi-angle work such as charging, maintenance, and assembly. After rotation, the tool can better contact the target, providing a more efficient user experience. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the fixing mechanism of this utility model.

[0016] Figure 3 This is a schematic diagram of the operating mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram of the drive mechanism structure of this utility model;

[0018] The attached figures are labeled as follows: 1. Fixing mechanism; 101. Inner fixing ring; 102. Outer rotating frame; 103. Fixing tooth; 104. Inner ring; 105. Placement groove; 106. Moving groove; 2. Operating mechanism; 201. Moving rod; 202. First U-shaped clamp; 203. Placement block; 204. Operating head; 205. Second U-shaped clamp; 206. Micro motor; 207. Rotating rod; 208. Fixing groove; 209. I-shaped fixing rod; 210. Rotating groove; 3. Driving mechanism; 301. Placement plate; 302. Rotary motor; 303. Rotating rod; 304. Drive gear; 305. Rotating tube; 306. Fixed support rod; 307. Rotary bearing. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The rotary tool center for processing the electrical connector of the charging compartment involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Reference Figures 1 to 4This utility model provides a rotary tool center for processing electrical connectors in a charging compartment, including a fixing mechanism 1, an operating mechanism 2, and a driving mechanism 3. The inner side of the fixing mechanism 1 is fixedly connected to the top end of the operating mechanism 2, and the inner side of the fixing mechanism 1 is fixedly connected to the side of the driving mechanism 3. The fixing mechanism 1 includes an inner fixing ring 101 and an inner ring 104. An outer rotating frame 102 is fixedly connected to the bottom end of the inner fixing ring 101, and the inner side of the outer rotating frame 102 is fixedly connected to the top end of the inner ring 104. A fixing tooth 103 is fixedly connected to the inner side of the inner fixing ring 101, and the side of the fixing tooth 103 is fixedly connected to the side of the driving mechanism 3. A placement groove 105 is opened on the side of the inner fixing ring 101, and the inner side of the placement groove 105 is fixedly connected to the bottom end of the operating mechanism 2. A moving groove 106 is opened on the side of the outer rotating frame 102, and the inner side of the moving groove 106 is connected to the side of the operating mechanism 2.

[0021] The operating mechanism 2 includes a moving rod 201, a first U-shaped clamp 202, and a second U-shaped clamp 205. The top end of the moving rod 201 is fixedly connected to a mounting block 203, and the top end of the mounting block 203 is fixedly connected to an operating head 204. The top end of the first U-shaped clamp 202 is fixedly connected to a micro motor 206, and the bottom end of the micro motor 206 is fixedly connected to a rotating rod 207. The bottom end of the rotating rod 207 is fixedly connected to the top end of the first U-shaped clamp 202.

[0022] The first U-shaped clamp 202 has a fixing groove 208 at its top, and the inner side of the fixing groove 208 is fixedly connected to the side of the rotating rod 207. The side of the first U-shaped clamp 202 is fixedly connected to an I-shaped fixing rod 209, and the side of the I-shaped fixing rod 209 is fixedly connected to the inner side of the moving rod 201. The side of the second U-shaped clamp 205 is fixedly connected to the inner side of the I-shaped fixing rod 209.

[0023] The first U-shaped clamp 202 has a rotating groove 210 on its inner side, and the inner side of the rotating groove 210 is connected to the side of the I-shaped fixing rod 209. The top of the micro motor 206 is fixedly connected to the inner side of the mounting groove 105. The top of the second U-shaped clamp 205 is fixedly connected to the bottom of the micro motor 206, and the inner side of the second U-shaped clamp 205 is connected to the side of the moving rod 201.

[0024] The drive mechanism 3 includes a mounting plate 301 and a rotating tube 305. A rotating rod 303 is fixedly connected to the side of the mounting plate 301. A rotating motor 302 is fixedly connected to the bottom of the rotating rod 303. The top of the rotating motor 302 is fixedly connected to the bottom of the mounting plate 301. A drive gear 304 is fixedly connected to the top of the rotating rod 303. The side of the drive gear 304 is connected to the side of the fixed gear 103.

[0025] The mounting plate 301 is fixedly connected to a fixed support rod 306 on its side, the fixed support rod 306 is fixedly connected to a rotating bearing 307 on its side, the rotating bearing 307 is fixedly connected to the inner side of a rotating tube 305 on its side, and the top end of the rotating tube 305 is fixedly connected to the inner side of the built-in ring 104.

[0026] The working principle of this utility model is as follows: When the rotating tool is running, the starting of the rotating motor 302 drives the rotating rod 303 to rotate, and the driving gear 304 rotates accordingly. The driving gear 304 moves at the top of the fixed tooth 103, driving the outer rotating frame 102 at the bottom of the fixed tooth 103 to rotate. The operating mechanism 2 fixed inside the mounting groove 105 is rotated to the required position and then fixed. A moving groove 106 is opened on the side of the outer rotating frame 102, and a moving rod 201 connected inside the moving groove 106 enables it to operate.

[0027] A first U-shaped clamp 202 and a second U-shaped clamp 205 are fixed to the side of the moving rod 201. The first U-shaped clamp 202 and the second U-shaped clamp 205 are fixed by the micro motor 206 at the top of the two clamps. The inner side of the first U-shaped clamp 202 is fixed to the side of the moving rod 201 by the I-shaped fixing rod 209, which is conducive to the rotation of the moving rod 201 in the horizontal plane. Similarly, the fixing of the second U-shaped clamp 205 allows the side of the moving rod 201 to rotate in the vertical plane, thereby making the operation of the operating head 204 at the top of the moving rod 201 more extensive.

[0028] The outer rotating frame 102 is driven to rotate by the meshing between the drive gear 304 and the fixed gear 103. At the same time, the rotating tube 305 also rotates with the outer rotating frame 102. With the assistance of the rotating bearing 307, the fixed support rod 306 can remain relatively stationary, thereby fixing the operation of the rotating motor 302.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rotating tool center for charging pocket electrical contact machining, comprising a fixing mechanism (1), characterized in that, Also include: Operation mechanism (2) and drive mechanism (3), the inner side of the fixed mechanism (1) is fixedly connected with the top end of operation mechanism (2), the inner side of the fixed mechanism (1) is fixedly connected with the side of drive mechanism (3), the fixed mechanism (1) includes inner fixed ring (101) and built-in ring (104), the bottom end of the inner fixed ring (101) is fixedly connected with outer rotating frame (102), the inner side of the outer rotating frame (102) is fixedly connected with the top end of built-in ring (104), the inner side of the inner fixed ring (101) is fixedly connected with fixed tooth (103), the side of the fixed tooth (103) is fixedly connected with the side of drive mechanism (3), the side of the inner fixed ring (101) is provided with setting groove (105), the inner side of the setting groove (105) is fixedly connected with the bottom end of operation mechanism (2), the side of the outer rotating frame (102) is provided with moving groove (106), the inner side of the moving groove (106) is connected with the side of operation mechanism (2).

2. A rotating tool center for charging pocket electrical contact machining according to claim 1, characterized in that: The operation mechanism (2) includes moving rod (201), first U-shaped clamping plate (202) and second U-shaped clamping plate (205), the top end of the moving rod (201) is fixedly connected with setting block (203), the top end of the setting block (203) is fixedly connected with operation head (204), the top end of the first U-shaped clamping plate (202) is fixedly connected with micro motor (206), the bottom end of the micro motor (206) is fixedly connected with rotating rod (207), the bottom end of the rotating rod (207) is fixedly connected with the top end of the first U-shaped clamping plate (202).

3. A rotating tool center for charging pocket electrical contact machining according to claim 2, characterized in that: The top end of the first U-shaped clamping plate (202) is provided with fixed slot (208), the inner side of the fixed slot (208) is fixedly connected with the side of rotating rod (207), the side of the first U-shaped clamping plate (202) is fixedly connected with work type fixed rod (209), the side of the work type fixed rod (209) is fixedly connected with the inner side of the moving rod (201), the side of the second U-shaped clamping plate (205) is fixedly connected with the inner side of the work type fixed rod (209).

4. A rotating tool center for charging pocket electrical contact machining according to claim 2, characterized in that: The inner side of the first U-shaped clamping plate (202) is provided with rotating groove (210), the inner side of the rotating groove (210) is connected with the side of the work type fixed rod (209), the top end of the micro motor (206) is fixedly connected with the inner side of the setting groove (105), the top end of the second U-shaped clamping plate (205) is fixedly connected with the bottom end of the micro motor (206), the inner side of the second U-shaped clamping plate (205) is connected with the side of the moving rod (201).

5. A rotating tool center for charging pocket electrical contact machining according to claim 1, characterized in that: The drive mechanism (3) includes setting plate (301) and rotating pipe (305), the side of the setting plate (301) is fixedly connected with rotating rod (303), the bottom end of the rotating rod (303) is fixedly connected with rotating motor (302), the top end of the rotating motor (302) is fixedly connected with the bottom end of the setting plate (301), the top end of the rotating rod (303) is fixedly connected with driving gear (304), the side of the driving gear (304) is connected with the side of fixed tooth (103).

6. A rotating tool center for charging bin electrical contact machining according to claim 5, characterized in that: The side surface of the setting plate (301) is fixedly connected with a fixed support rod (306), the side surface of the fixed support rod (306) is fixedly connected with a rotary bearing (307), the side surface of the rotary bearing (307) is fixedly connected with the inner side of a rotary pipe (305), and the top end of the rotary pipe (305) is fixedly connected with the inner side of a built-in ring (104).