Quick charging device of early pregnancy detection equipment

Abstract

The utility model discloses a quick charging device for early pregnancy detection equipment, which relates to the technical field of early pregnancy detection and comprises a quick charging head, a connecting seat is mounted in the middle of the top of the quick charging head, a cavity is arranged in the connecting seat, a wiring through groove is arranged at the bottom of the cavity, an interface groove is arranged at the top of the cavity, and a charging port is arranged in the interface groove. A protection assembly is arranged on the inner wall of the interface groove, mounting holes are formed in the middle positions of the two sides of the cavity, mounting shafts are rotationally connected to the inner walls of the mounting holes, a rotating disc located in the cavity is mounted between one ends of the mounting shafts, and a first interface, a second interface and a third interface are mounted on the outer wall of the rotating disc. The charging device can adapt to different types of early pregnancy detection equipment, meets the requirements of diversified products in the market, improves the universality and practicability, can conveniently switch different interfaces, meets the charging requirements of different equipment, and improves the charging speed.

Description

Technical Field

[0001] This utility model relates to the field of early pregnancy detection technology, and in particular to a fast charging device for an early pregnancy detection device. Background Technology

[0002] Early pregnancy tests primarily check the pregnant woman's physical condition, whether the fetus has implanted successfully, and whether there are any abnormalities in the uterus, to ensure a smooth delivery. Tests related to early pregnancy include gynecological endoscopy, vaginal discharge examination, cervical smear, gynecological triple test, ultrasound examination, and examination of other organs. Electronic pregnancy test pens are common home-use devices that detect "progesterone," or human chorionic gonadotropin, in urine.

[0003] Currently, traditional charging methods for early pregnancy testing devices have certain shortcomings: the charging devices have poor compatibility, can only be adapted to specific models of early pregnancy testing devices, and cannot meet the needs of diverse products on the market, thus affecting the charging speed and failing to meet usage requirements. Therefore, it is urgent to design an air compressor structure that reduces vehicle emissions to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a fast charging device for early pregnancy testing equipment. Its advantages include compatibility with different models of early pregnancy testing equipment, meeting the diverse product demands of the market, improving the versatility and practicality of the charging device, and allowing for easy switching between different interfaces to meet the charging needs of various devices, thereby increasing charging speed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fast charging device for an early pregnancy detection equipment includes a fast charging head. A connector is installed at the top center of the fast charging head, and the connector has a cavity inside. A wiring groove is provided at the bottom of the cavity, and an interface groove is provided at the top of the cavity. A protective component is provided on the inner wall of the interface groove. Mounting holes are provided at the middle of both sides of the cavity, and mounting shafts are rotatably connected to the inner walls of the mounting holes. A turntable located in the cavity is installed between one end of the mounting shaft. A first interface, a second interface, and a third interface are installed on the outer wall of the turntable. An adjustment component is provided between the other end of one of the mounting shafts and one outer wall of the connector.

[0007] The above technical solutions allow for easy switching between different interfaces to meet the charging needs of different devices and enable fast charging.

[0008] The present invention is further configured such that the angle between the first interface and the second and third interfaces is 90 degrees, and the first interface, the third interface and the second interface are respectively a USB interface, a Type-C interface and a Lightning interface, and the first interface, the second interface and the third interface are all electrically connected to the fast charging head.

[0009] The above technical solutions enable the charging device to be compatible with a variety of different types of charging equipment.

[0010] The present invention is further configured such that the adjusting component includes a cap installed at the other end of one of the mounting shafts, and an annular groove is provided on one side of the cap. A positioning ring inserted into the annular groove is installed on the outer wall of one side of the connecting seat. The inner wall of the positioning ring is provided with positioning grooves distributed at equal intervals, and insertion holes are provided on both sides of the inner wall of the annular groove. Positioning pins are inserted into the inner walls of the insertion holes. One end of the positioning pin is attached to the inside of the positioning groove, and a second spring is installed at the other end of the positioning pin and one end of the insertion hole.

[0011] The above technical solutions enable precise positioning, ensure stable connection after interface switching, and prevent loose interfaces from affecting charging performance.

[0012] The present invention is further provided that a rotating plate is fixed at the middle position on one side of the rotating cap.

[0013] The present invention is further configured such that an indicator arrow is provided at the bottom of one side of the screw cap, and three equally spaced indicator marks are fixed on one side of the connecting seat, with the included angle between two adjacent indicator marks being ninety degrees, and the position of the indicator arrow corresponding to the position of the indicator mark.

[0014] The above technical solutions enable users to accurately determine the currently selected interface, improving the convenience and accuracy of operation.

[0015] The present invention is further configured such that the protective component includes connecting grooves opened on both sides of the top of the connecting seat, and one end of each connecting groove is provided with an inlet and outlet communicating with the interface groove. T-shaped plates are inserted into the interior of the two inlets and outlets and the inner walls of the two connecting grooves. Protective pads are fixed to one end of each of the two T-shaped plates. Telescopic components are provided on one side of each T-shaped plate and the inner wall of the connecting groove, and a toggle bracket is fixed to the top of each T-shaped plate.

[0016] The above technical solutions can protect the interfaces in the interface slot, preventing dust and debris from entering the interface slot, avoiding damage to the interfaces due to dust accumulation or debris, extending the service life of the interfaces, and ensuring the stable performance of the early pregnancy detection device during charging to prevent it from falling off.

[0017] The present invention is further configured such that the telescopic component includes a plurality of first springs installed on one side of the T-shaped plate and the inner wall of the connecting groove, and a plurality of guide holes are provided on one side of the T-shaped plate, and a plurality of guide rods passing through the guide holes are fixed on the inner wall of the connecting groove, with the first springs sleeved on the outside of the guide rods.

[0018] The above technical solutions facilitate the extension and retraction of the T-shaped plate.

[0019] The present invention is further configured such that a shielding cloth is installed on the top of one side of the T-shaped plate and the top of the inner wall of the other end of the connecting groove.

[0020] The above technical solutions further enhance the protective effect, preventing dust and other contaminants from entering the interface groove through the gap between the T-shaped plate and the connecting groove.

[0021] The beneficial effects of this utility model are as follows:

[0022] 1. The fast charging device for this early pregnancy detection equipment is equipped with a first interface, a second interface, and a third interface, with the included angle between the interfaces being 90 degrees. This allows the charging device to be compatible with different models of early pregnancy detection equipment, meeting the needs of diverse products in the market, avoiding any impact on charging speed, and improving the versatility and practicality of the charging device. Furthermore, the device can rotate the turntable under the action of the adjustment component, making it easy to switch between different interfaces to meet the charging needs of different devices. It can also achieve precise positioning to ensure a stable connection after interface switching, preventing loose interfaces from affecting the charging effect.

[0023] 2. The fast charging device of this early pregnancy detection equipment has a rotary plate on the cap for easy operation by rotating the cap, and the indicator arrows and indicators help users accurately determine the currently selected interface, improving the convenience and accuracy of operation.

[0024] 3. The fast charging device of this early pregnancy test equipment is equipped with protective components to protect the interface in the interface slot. When the interface is not in use, the T-shaped plate, under the action of the first spring, seals the interface slot with the protective pad to prevent dust, debris, etc. from entering the interface slot, avoiding damage to the interface due to dust accumulation or debris, and extending the service life of the interface. When the interface is in use, the tension of the first spring can lock the two T-shaped plates and the protective pads into the two sides of the early pregnancy test equipment, ensuring the stability of the early pregnancy test equipment during charging and preventing it from falling off. Attached Figure Description

[0025] Figure 1 A perspective view of a fast charging device for an early pregnancy detection equipment proposed in this utility model;

[0026] Figure 2 This is a three-dimensional sectional view of a fast charging device for an early pregnancy detection equipment proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the wiring channel and mounting hole structure of a fast charging device for an early pregnancy detection equipment proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the protective component structure of a fast charging device for an early pregnancy detection equipment proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the mounting shaft and screw cap structure of a fast charging device for an early pregnancy detection device proposed in this utility model;

[0030] Figure 6 This is a cross-sectional view of the adjustment component of a fast charging device for an early pregnancy detection equipment proposed in this utility model;

[0031] Figure 7 This is a schematic diagram of the positioning ring and positioning groove structure of a fast charging device for an early pregnancy detection equipment proposed in this utility model.

[0032] In the diagram: 1. Fast charging head; 2. Connector; 3. Interface slot; 4. Protective component; 401. T-shaped plate; 402. Shielding cloth; 403. Connecting slot; 404. Inlet / outlet; 405. Protective pad; 406. Guide rod; 407. First spring; 408. Actuating bracket; 5. Adjustment component; 501. Screw cap; 502. Positioning ring; 503. Annular groove; 504. Positioning pin; 505. Socket; 506. Second spring; 507. Positioning slot; 6. Indicator; 7. Turntable; 8. Cavity; 9. Wiring through slot; 10. Mounting hole; 11. First interface; 12. Mounting shaft; 13. Second interface; 14. Third interface; 15. Indicator arrow. Detailed Implementation

[0033] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0034] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0035] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Reference Figures 1-7A fast charging device for an early pregnancy detection equipment includes a fast charging head 1. A connector 2 is installed at the top center of the fast charging head 1, and a cavity 8 is provided inside the connector 2. A wiring groove 9 is provided at the bottom of the cavity 8, and an interface groove 3 is provided at the top of the cavity 8. A protective component 4 is provided on the inner wall of the interface groove 3. Mounting holes 10 are provided at the middle of both sides of the cavity 8, and mounting shafts 12 are rotatably connected to the inner walls of the mounting holes 10. A turntable 7 located inside the cavity 8 is installed between one end of the mounting shaft 12. A first interface 11, a second interface 13, and a third interface 14 are installed on the outer wall of the turntable 7. The angle between the first interface 11 and the second interface 13 and the third interface 14 is 90 degrees. The first interface 11, the third interface 14, and the second interface 13 are USB, Type-C, and Lightning interfaces, respectively. The first interface 11, the second interface 13, and the third interface 14 are all electrically connected to the fast charging head 1. An adjustment mechanism is provided at the other end of one of the mounting shafts 12 and one side of the outer wall of the connector 2. The adjustment component 5 includes a cap 501 mounted on the other end of one of the mounting shafts 12. One side of the cap 501 has an annular groove 503. A positioning ring 502, inserted into the annular groove 503, is mounted on the outer wall of one side of the connecting seat 2. The inner wall of the positioning ring 502 has evenly distributed positioning grooves 507. Both sides of the inner wall of the annular groove 503 have insertion holes 505. Positioning pins 504 are inserted into the inner walls of the insertion holes 505. One end of the positioning pin 504 fits into the inside of the positioning groove 507, and the other end of the positioning pin 504 and one end of the insertion hole 505 are fitted with a second spring 506. A rotating plate is fixed at the middle of one side of the cap 501. By using the aforementioned first interface 11, second interface 13, and third interface 14, the charging device can be adapted to different models of early pregnancy testing equipment, meeting the needs of diverse products in the market, avoiding impact on charging speed, improving the versatility and practicality of the charging device, and allowing for easy switching between different interfaces under the action of the adjustment component 5 to meet the charging needs of different devices.

[0038] Specifically, an indicator arrow 15 is provided on one bottom side of the screw cap 501, and three equally spaced indicator marks 6 are fixed on one side of the connecting seat 2, with the included angle between any two adjacent indicator marks 6 being ninety degrees. The position of the indicator arrow 15 corresponds to the position of the indicator marks 6, such as... Figure 1 and Figure 6 As shown, the aforementioned indicator arrow 15 and indicator 6 facilitate users in accurately determining the currently selected interface, improving the convenience and accuracy of operation.

[0039] Specifically, the protective component 4 includes connecting grooves 403 on both sides of the top of the connecting seat 2, and one end of each connecting groove 403 is provided with an inlet / outlet 404 communicating with the interface groove 3. T-shaped plates 401 are inserted into the interior of the two inlet / outlet 404 and the inner walls of the two connecting grooves 403. Protective pads 405 are fixed to one end of each T-shaped plate 401. Telescopic components are provided on one side of each T-shaped plate 401 and the inner wall of the connecting groove 403, and a lever 408 is fixed to the top of each T-shaped plate 401. The telescopic components include multiple first springs 407 installed on one side of the T-shaped plate 401 and the inner wall of the connecting groove 403, and multiple guide holes are provided on one side of each T-shaped plate 401. Multiple guide rods 406 passing through the guide holes are fixed to the inner wall of the connecting groove 403. The first springs 407 are sleeved on the guide rods 406. A shielding cloth 402 is installed on the top of one side of the T-shaped plate 401 and the top of the inner wall of the other end of the connecting groove 403. Figures 1-4 As shown, the aforementioned protective component 4 can protect the interface in the interface slot 3. When the interface is not in use, the interface slot 3 is sealed to prevent dust, debris, etc. from entering the interface slot 3, thus avoiding damage to the interface due to dust accumulation or debris entry and extending the service life of the interface. When the interface is in use, the two T-shaped plates 401 and the protective pad 405 are fastened to both sides of the early pregnancy detection device to ensure the stability of the early pregnancy detection device during charging and prevent it from falling off.

[0040] Working principle: When charging is required, the user pulls the T-shaped plate 401 outward through the lever 408. The T-shaped plate 401 overcomes the elastic force of the first spring 407 and moves outward from the connecting groove 403, so that the protective pad 405 leaves the interface groove 3, exposing the interface for insertion into the early pregnancy detection device. After the connection is completed, the lever 408 is released, and the tension of the first spring 407 clamps the two T-shaped plates 401 and the protective pad 405 on both sides of the early pregnancy detection device, ensuring the stability of the early pregnancy detection device during charging.

[0041] When the charging interface needs to be changed, the user rotates the cover 501 by rotating the plate on one side of the cover 501, which drives the mounting shaft 12 to rotate, and drives the turntable 7 located in the cavity 8 to rotate. Since the outer wall of the turntable 7 is equipped with the first interface 11 (USB interface), the second interface 13 (Lightning interface) and the third interface 14 (Type-C interface), and the included angle between them is 90 degrees, the rotation of the turntable 7 will make the different interfaces align with the interface slots 3 in sequence. During the rotation, the positioning pin 504 in the annular groove 503 on one side of the cover 501 will be disengaged from the current positioning slot 507 under the action of the second spring 506. As the cover 501 rotates to the next positioning slot 507 position, the positioning pin 504 is re-inserted into the new positioning slot 507 under the push of the second spring 506, realizing precise positioning after interface switching and ensuring the stability of the interface connection with external devices.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fast charging device for an early pregnancy detection equipment, comprising a fast charging head (1), characterized in that, A connector (2) is installed at the top center of the fast charging head (1), and a cavity (8) is provided inside the connector (2). A wiring through groove (9) is provided at the bottom of the cavity (8). An interface groove (3) is provided at the top of the cavity (8), and a protective component (4) is provided on the inner wall of the interface groove (3). Mounting holes (10) are provided at the middle of both sides of the cavity (8), and mounting shafts (12) are rotatably connected to the inner walls of the mounting holes (10). A turntable (7) located in the cavity (8) is installed between one end of the mounting shaft (12). A first interface (11), a second interface (13), and a third interface (14) are installed on the outer wall of the turntable (7). An adjustment component (5) is provided at the other end of one of the mounting shafts (12) and one side of the outer wall of the connector (2).

2. The fast charging device for an early pregnancy detection device according to claim 1, characterized in that, The angle between the first interface (11) and the second interface (13) and the third interface (14) is 90 degrees. The first interface (11), the third interface (14) and the second interface (13) are USB interface, Type-C interface and Lightning interface, respectively. The first interface (11), the second interface (13) and the third interface (14) are all electrically connected to the fast charging head (1).

3. The fast charging device for an early pregnancy detection device according to claim 1, characterized in that, The adjustment assembly (5) includes a cap (501) installed at the other end of one of the mounting shafts (12), and an annular groove (503) is provided on one side of the cap (501). A positioning ring (502) inserted into the annular groove (503) is installed on the outer wall of one side of the connecting seat (2). The inner wall of the positioning ring (502) is provided with positioning grooves (507) distributed at equal intervals. Both sides of the inner wall of the annular groove (503) are provided with insertion holes (505). Positioning pins (504) are inserted into the inner walls of the insertion holes (505). One end of the positioning pin (504) is attached to the inside of the positioning groove (507). The other end of the positioning pin (504) and one end of the insertion hole (505) are provided with a second spring (506).

4. The fast charging device for an early pregnancy detection device according to claim 3, characterized in that, A rotating plate is fixed at the middle position on one side of the screw cap (501).

5. The fast charging device for an early pregnancy detection device according to claim 3, characterized in that, An indicator arrow (15) is provided on one side of the bottom of the screw cap (501), and three equally spaced indicator marks (6) are fixed on one side of the connecting seat (2), with the included angle between two adjacent indicator marks (6) being ninety degrees. The position of the indicator arrow (15) corresponds to the position of the indicator mark (6).

6. The fast charging device for an early pregnancy detection device according to claim 1, characterized in that, The protective component (4) includes connecting grooves (403) on both sides of the top of the connecting seat (2), and one end of each connecting groove (403) is provided with an inlet (404) communicating with the interface groove (3). T-shaped plates (401) are inserted into the interior of the two inlets (404) and the inner walls of the two connecting grooves (403). One end of each T-shaped plate (401) is fixed with a protective pad (405). One side of each T-shaped plate (401) is provided with a telescopic component to the inner wall of the connecting groove (403), and the top of each T-shaped plate (401) is fixed with a toggle bracket (408).

7. The fast charging device for an early pregnancy detection device according to claim 6, characterized in that, The telescopic assembly includes multiple first springs (407) installed on one side of the T-shaped plate (401) and the inner wall of the connecting groove (403). Multiple guide holes are provided on one side of the T-shaped plate (401). Multiple guide rods (406) passing through the guide holes are fixed on the inner wall of the connecting groove (403). The first springs (407) are sleeved on the guide rods (406).

8. The fast charging device for an early pregnancy detection device according to claim 7, characterized in that, A shielding cloth (402) is installed on the top of one side of the T-shaped plate (401) and the top of the inner wall of the other end of the connecting groove (403).

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