Charging data line suitable for smart bracelet

Abstract

The utility model relates to a charging data line suitable for an intelligent bracelet in the charging data line field, comprising a connecting line and a charging seat which are electrically connected, the charging seat is provided with a mounting groove, the inner wall of the mounting groove is provided with a pin used for being electrically connected with the intelligent bracelet, the side surface of the charging seat is provided with a plug groove, and the plug groove is provided with a socket. A protruding positioning insertion block is formed in the insertion groove, a limiting seat is inserted in the insertion groove, a limiting part which is in matched insertion connection with the insertion groove is formed on the limiting seat, a positioning groove matched with the positioning insertion block is formed in the limiting part, and a reset spring used for being connected with the limiting seat is arranged in the insertion groove; according to the utility model, the intelligent bracelet is mounted through the limiting seat and the charging seat, and under the reset action of the reset spring, the limiting seat and the charging seat are ensured to be in close pairing connection, so that the limiting seat is used for clamping and mounting the intelligent bracelet, shaking or falling in the charging process is further reduced, the phenomenon of poor contact is reduced, and the use effect is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of charging data cables, and in particular to a charging data cable suitable for a smart bracelet. Background Art

[0002] Smart wristbands, a high-tech and fashionable wearable device, have gained widespread adoption in recent years. Their applications encompass health management, exercise monitoring, daily reminders, mobile payments, and social entertainment. Using built-in sensors and advanced algorithms, these wristbands monitor health data such as step count, heart rate, sleep quality, and calories burned in real time, providing personalized health recommendations and fitness plans.

[0003] Currently, most smart bracelets come with a dedicated charging cable for charging. These cables typically consist of two parts: a charging head and a charging cable. The charging head connects to a power source, while the charging cable connects the bracelet to the charging head. The other end of the charging cable is usually designed with a plug that matches the bracelet's charging port to ensure stable and safe current transmission to the bracelet. To charge, the user simply inserts the charging cable plug into the bracelet's charging port and connects the charging head to a power source to begin charging. Many smart bracelets also have an indicator light to indicate the charging status.

[0004] However, although the charging data cables of existing smart bracelets have achieved certain results in design and use, there are still some obvious defects. The existing charging connectors are generally fully wrapped, half wrapped or magnetically connected. For fully wrapped and half wrapped types, a large force is required to completely insert the bracelet body into the connector. For half wrapped charging heads, they are generally fixed by a connection at one end, but after long-term use, the connector is easily deformed, making the connection easy to loosen, and then resulting in poor contact between the connector and the bracelet, thereby affecting the charging effect and being detrimental to the user experience. Utility Model Content

[0005] The purpose of the present utility model is to address the above-mentioned defects and provide a charging data cable suitable for a smart bracelet, so as to solve the technical problem in the above-mentioned background technology that the existing semi-wrapped charging connector is easy to loosen when clamped on the smart bracelet, resulting in poor connection stability, poor contact between the connector and the bracelet, and thus affecting the charging effect and use.

[0006] The purpose of this utility model is achieved by the following methods:

[0007] The charging data cable for a smart bracelet comprises an electrically connected connecting cable and a charging base, one end of the connecting cable is detachably connected to the charging base through an output connector, a mounting groove is formed on the charging base for inserting the smart bracelet, the inner wall of the mounting groove is provided with a pin for electrically connecting the smart bracelet, and a conductive opening is formed at one end of the mounting groove, a plug-in groove is provided on the side of the charging base close to the opening, the plug-in groove extends along the length direction of the mounting groove, and a raised positioning plug-in block is formed in the plug-in groove, a limit seat is inserted in the plug-in groove, a limit portion for mating with the plug-in groove is formed on the limit seat, a positioning groove for mating with the positioning plug-in block is provided on the limit portion, so that the limit seat can be extended by the limit portion to slide and adjust in the extension direction of the plug-in groove, a reset spring for connecting the limit seat is provided inside the plug-in groove, and the reset spring provides the limit seat with reset elasticity for mating with the charging base.

[0008] Further in the above description, inclined positioning slopes are formed on both sides of the plug-in slot, and the side surfaces of the limiting portion are provided with limiting slopes that match the positioning slopes.

[0009] By pairing the positioning inclined surface with the limiting inclined surface, the limiting part can be stably slid and adjusted along the plug-in slot, so that the limiting seat and the charging seat can stably hold the smart bracelet, thereby improving the stability and reliability of the installation, reducing the looseness of the smart bracelet, and improving the electrical contact effect.

[0010] Further in the above description, the limiting portion is provided with a socket groove, a positioning column is formed on the socket groove, one end of the reset spring is socketed and installed with the positioning column, and the other end of the reset spring extends toward the plug-in groove, and a guide column is formed inside the plug-in groove for matching and socketing with the reset spring.

[0011] The reset spring is provided to enable the limit seat to generate reset elasticity on the charging base, thereby further improving the clamping and positioning effect of the smart bracelet and enhancing the stability of the installation.

[0012] Further in the above description, two return springs are provided, and the two return springs are symmetrically arranged on the limiting portion with the positioning groove as the central axis.

[0013] The two return springs improve the stability and reliability of the limiting seat sliding along the plug-in slot.

[0014] Further in the above description, a clamping groove for clamping the smart bracelet is formed on the limiting seat.

[0015] The smart bracelet is installed by snapping in the installation slot and the snap-in slot, which further improves the stability of the connection, reduces the poor contact caused by the looseness of the smart bracelet, and improves the use effect.

[0016] Further in the above description, the output connector at one end of the connecting cable is composed of Type-C, and the other end of the connecting cable is connected to a USB input connector.

[0017] The beneficial effects of the present invention are as follows: the connecting line is detachably connected to the charging base through the output connector, which is convenient for users to replace or carry the connecting line according to actual needs, thereby improving the flexibility and convenience of use; an installation groove is formed on the charging base, so that the smart bracelet can be stably placed on the charging base, and a conductive opening is formed at one end of the installation groove, which is convenient for inserting and removing the smart bracelet, thereby improving the convenience of use; and the limit seat is slidably connected to the plug-in slot through the limit portion, thereby improving the compatibility and practicality of the charging base; at the same time, the smart bracelet is installed through the limit seat and the charging base, and under the resetting action of the resetting spring, it is ensured that the limit seat and the charging base maintain a tight matching connection, so that the limit seat clamps and installs the smart bracelet, further reducing shaking or falling off during charging, improving the safety and stability of charging, reducing poor contact, and enhancing the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0019] Figure 2 This is a schematic diagram of the use state of this embodiment;

[0020] Figure 3 It is a partial structural diagram of this embodiment;

[0021] Figure 4 Schematic diagram of the structure of the limit seat in this embodiment;

[0022] Figure 5 Schematic diagram of the connection of the return spring in this embodiment;

[0023] The reference numerals in the figure are: 1-connecting line, 2-charging base, 3-output connector, 4-mounting slot, 5-pin, 6-plug slot, 7-positioning plug, 8-limiting seat, 9-limiting part, 10-positioning slot, 11-reset spring, 12-positioning inclined plane, 13-limiting inclined plane, 14-sleeve slot, 15-positioning column, 16-guide column, 17-clamping slot. DETAILED DESCRIPTION

[0024] The present invention will be described in further detail below with reference to the accompanying drawings and specific implementations.

[0025] In this embodiment, refer to Figure 1-Figure 5, a charging data cable suitable for a smart bracelet is specifically implemented, comprising an electrically connected connecting cable 1 and a charging base 2, one end of the connecting cable 1 is detachably connected to the charging base 2 through an output connector 3, and a mounting groove 4 for inserting a smart bracelet is formed on the charging base 2, and a pin 5 for electrically connecting a smart bracelet is provided on the inner wall of the mounting groove 4, and a conductive opening is formed at one end of the mounting groove 4, and a plug-in groove 6 is provided on the side of the charging base 2 near the opening, and the plug-in groove 6 is provided along the length of the mounting groove 4. The plug-in slot 6 extends in the direction of rotation, and a raised positioning plug-in block 7 is formed in the plug-in slot 6. A limiting seat 8 is inserted in the plug-in slot 6. A limiting portion 9 is formed on the limiting seat 8 and is plugged in with the plug-in slot 6. A positioning groove 10 is provided on the limiting portion 9 and is paired with the positioning plug-in block 7, so that the limiting seat 8 can be extended by the limiting portion 9 to slide and adjust in the extension direction of the plug-in slot 6. A reset spring 11 for connecting the limiting seat 8 is provided inside the plug-in slot 6, and the reset spring 11 provides the limiting seat 8 with reset elasticity for pairing with the charging base 2.

[0026] Inclined positioning slopes 12 are formed on both sides of the inserting slot 6 , and a limiting slope 13 that matches the positioning slope 12 is provided on the side of the limiting portion 9 .

[0027] By pairing the positioning bevel 12 with the limiting bevel 13, the limiting portion 9 can be stably slid and adjusted along the insertion slot 6, thereby enabling the limiting seat 8 and the charging base 2 to stably hold the smart bracelet, improving the stability and reliability of the installation, reducing the looseness of the smart bracelet, and enhancing the electrical contact effect. The sliding adjustment of the limiting portion 9 along the insertion slot 6 allows the limiting seat 8 to be easily installed according to the smart bracelet. The pairing of the positioning slot 10 and the positioning plug 7 further improves the stability of the connection, preventing it from shifting or falling off during use.

[0028] The limiting portion 9 is provided with a socket groove 14, on which a positioning post 15 is formed. One end of the return spring 11 is socketed with the positioning post 15, and the other end of the return spring 11 extends toward the insertion groove 6. The insertion groove 6 includes a guide post 16 formed therein for mating with the return spring 11. Two return springs 11 are provided, and the two return springs 11 are symmetrically arranged on the limiting portion 9 with the positioning groove 10 as the central axis.

[0029] The reset spring 11 provides a reset spring for the limit seat 8 to generate a reset elasticity on the charging base 2, thereby further improving the clamping and positioning effect of the smart bracelet and enhancing the stability of the installation. The two reset springs 11 improve the stability and reliability of the limit seat 8 sliding along the insertion slot 6.

[0030] The design of the reset spring 11 enables the clamping groove 17 to be squeezed away from the installation groove 4 when the smart bracelet is clamped and installed on the limit seat 8 and the charging base 2, and automatically reset by the reset spring 11, thereby stably clamping the smart bracelet. At the same time, the reset spring 11 also provides a certain buffering effect, which can reduce the impact force caused by the plugging and unplugging operation and extend the service life of the charging base 2.

[0031] The limit seat 8 is formed with a clamping groove 17 for clamping the smart bracelet. The clamping installation of the smart bracelet through the mounting groove 4 and the clamping groove 17 further improves the stability of the connection, reduces the poor contact phenomenon caused by the loosening of the smart bracelet, and improves the use effect.

[0032] The output connector 3 at one end of the connecting cable 1 is composed of Type-C, and the other end of the connecting cable 1 is connected to a USB input connector.

[0033] The specific connection in this embodiment is as follows: the limit seat 8 is matched and plugged with the plug-in slot 6 of the charging seat 2 through the limit portion 9, so that the positioning plug block 7 is matched and connected with the positioning slot 10, one end of the two return springs 11 is respectively connected to a corresponding guide column 16, and the other end of the two return springs 11 is respectively connected to the positioning column 15, so that the two return springs 11 are arranged between the limit seat 8 and the charging seat 2, the clamping slot 17 of the limit seat 8 is matched with the mounting slot 4 of the charging seat 2, so that one end of the smart bracelet is plugged into the mounting slot 4 and electrically connected to the pin 5 on the mounting slot 4. The smart bracelet is connected, and the other end of the smart bracelet is pressed against the clamping groove 17. Under the resetting action of the reset spring 11, a reset force extending toward the installation groove 4 is applied to the smart bracelet, so that the smart bracelet can be stably clamped, ensuring that the limit seat 8 and the charging seat 2 maintain a tight matching connection, further reducing shaking or falling off during charging, improving charging safety and stability, reducing poor contact, and the detachable connection between the connecting line 1 and the charging seat 2 through the output interface, which is convenient for users to replace or carry the connecting line 1 according to actual needs, improving the flexibility and convenience of use, and enhancing the use effect.

[0034] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention is disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of the above-disclosed technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technology of the present invention, which do not depart from the content of the technical solution of the present invention, are within the scope of the technical solution of the present invention.

Claims

1. A charging data cable suitable for a smart bracelet, comprising an electrically connected connecting cable and a charging base, wherein one end of the connecting cable is detachably connected to the charging base via an output connector, and characterized in that: The charging seat is provided with a mounting groove for inserting the smart bracelet, the inner wall of the mounting groove is provided with a pin for electrically connecting the smart bracelet, and a conductive opening is formed at one end of the mounting groove, and a plug-in groove is provided on the side of the charging seat close to the opening, the plug-in groove extends along the length direction of the mounting groove, and a raised positioning plug is formed in the plug-in groove, a limit seat is inserted in the plug-in groove, a limit portion for mating with the plug-in groove is formed on the limit seat, a positioning groove for mating with the positioning plug is provided on the limit portion, so that the limit seat can be extended by the limit portion to slide and adjust in the extension direction of the plug-in groove, and a reset spring for connecting the limit seat is provided inside the plug-in groove, and the reset spring provides the limit seat with reset elasticity for mating with the charging seat.

2. A charging data cable suitable for a smart bracelet according to claim 1, characterized in that: Inclined positioning slopes are formed on both sides of the inserting slot, and a limiting slope that matches the positioning slope is provided on the side of the limiting portion.

3. A charging data cable suitable for a smart bracelet according to claim 1, characterized in that: The limiting portion is provided with a socket groove, a positioning column is formed on the socket groove, one end of the reset spring is socketed with the positioning column, the other end of the reset spring extends to the plug-in groove, and a guide column is formed inside the plug-in groove for matching with the reset spring.

4. A charging data cable suitable for a smart bracelet according to claim 3, characterized in that: Two return springs are provided, and the two return springs are symmetrically arranged on the limiting portion with the positioning groove as the central axis.

5. A charging data cable suitable for a smart bracelet according to claim 1, characterized in that: A clamping groove for clamping the smart bracelet is formed on the limiting seat.

6. A charging data cable suitable for a smart bracelet according to any one of claims 1 to 5, characterized in that: The output connector at one end of the connecting cable is composed of Type-C, and the other end of the connecting cable is connected to a USB input connector.

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