A battery circuit management device based on a smart wearable device

Abstract

The application provides a battery circuit management device based on a smart wearable device, which comprises a device body internally connected with a display assembly, two groups of symmetrical combined inclined pressing blocks are arranged at the position where the device body is connected with the display assembly, one end of the combined inclined pressing block is inserted into the interior of the device body, the other end of the combined inclined pressing block is pressed on the top surface of the display assembly, and an electronic control panel is arranged on one side of the interior of the device body; through the combined structure design of the interior of the device body, the display assembly is fixed by the combined inclined pressing block, the sealing protection effect of the smart wearable device can be improved, the whole device has sufficient anti-shock, anti-falling and anti-permeation functions, the circuit tapping part and the electromagnetic circuit breaker box in the electronic control panel are connected with the Type-C interface, and the protection effect of large current transmission during charging can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of battery circuit management of smart wearable devices, in particular to a battery circuit management device based on smart wearable devices. BACKGROUND

[0002] The battery circuit management device, usually referred to as the battery management system, is an electronic device for monitoring, managing and protecting the battery pack. It ensures the safe and efficient operation of the battery and prolongs the service life of the battery through real-time monitoring of the battery state, data processing and control strategy. In the battery management system, a large number of parallel intercommunication electronic components are welded on the circuit board by using precise electronic components to realize the precise control and circuit management of the battery.

[0003] In the use of smart wearable devices, the device is worn on the body, and with the movement and walking movement of the wearer, the smart wearable device will inevitably be subjected to vibration, or in the process of movement, the restraint belt will be damaged, causing the device to fall to the ground or water, and the precision electronic components inside the smart wearable device will be short-circuited or directly connected in parallel, causing the battery circuit to be broken down and broken.

[0004] Therefore, we improve it and propose a battery circuit management device based on smart wearable devices. SUMMARY

[0005] The purpose of the present application is to solve the problem that when the internal precision electronic components of the smart wearable device are damaged due to environmental influences during use, it is difficult to automatically separate the circuit, causing damage to the entire device.

[0006] In order to achieve the above-mentioned purpose of the application, the present application provides a battery circuit management device based on smart wearable devices to improve the above-mentioned problems.

[0007] The present application is as follows:

[0008] A battery circuit management device based on smart wearable devices, comprising:

[0009] The device body is internally sealed and connected with a display assembly, the position where the device body is connected with the display assembly is provided with two groups of symmetrical combined inclined pressure blocks, one end of the combined inclined pressure block is inserted into the inside of the device body, the other end of the combined inclined pressure block is pressed on the top surface of the display assembly, one side of the inside of the device body is provided with an electronic control board, the electronic control board is fixedly attached to the inner side wall of the device body, one end of the electronic control board is connected with a circuit tapping part in the middle, the circuit tapping part is provided below with an electromagnetic circuit breaker box, and the circuit tapping part is electrically connected with the electromagnetic circuit breaker box.

[0010] The electromagnetic circuit breaker box comprises a fixed electromagnetic box and a circuit electromagnetic box, the internal electromagnetic winding resistance of the fixed electromagnetic box and the circuit electromagnetic box is less than the battery circuit current of the smart wearable device, and the internal electromagnetic winding resistance of the fixed electromagnetic box and the circuit electromagnetic box is greater than the maximum current of the battery circuit rated value of the smart wearable device.

[0011] As a preferred technical solution of the present application, the device body is hinged with a lower table belt and an upper table belt on both sides of the outer wall of the device body, one end of the lower table belt away from the device body is hinged with a table buckle, a plurality of buckle grooves are evenly distributed in the middle of the upper table belt, a battery mounting area is arranged in the device body, a sealing buckle groove is arranged on one side of the device body outside the battery mounting area, a sealing buckle plate is embedded in the sealing buckle groove, a fixing screw is embedded in the four corners of the sealing buckle plate, the fixing screw is screwed in the inner wall of the sealing buckle groove, an energy storage battery is arranged in the battery mounting area, and the energy storage battery is electrically connected with the electronic control board.

[0012] As a preferred technical solution of the present application, the display assembly comprises a display screen, one side of the display screen is attached to the inner wall of the device body, a positioning frame is arranged at the position where the device body is connected with the display screen, the display screen is embedded in the positioning frame, a compression cover plate is arranged outside the display screen and the positioning frame, and the display screen is electrically connected with the electronic control board.

[0013] As a preferred technical solution of the present application, the one end of the combined inclined pressing block is provided with a rotary driving groove, the inner side of the rotary driving groove is provided with a positioning rotary groove, the inner side of the positioning rotary groove is provided with a communicating positioning sliding groove, the inner side of the positioning sliding groove is provided with a pressing block storage groove below the positioning rotary groove, and the pressing block storage groove is provided with a plug-in reinforcing groove on one side.

[0014] As a preferred technical solution of the present application, a threaded rod is rotatably arranged in the inner side of the positioning sliding groove, one end of the threaded rod away from the positioning sliding groove is arranged in the rotary driving groove and the positioning rotary groove, a positioning ring is connected to the outer wall of the section of the threaded rod in the positioning rotary groove, an inner hexagonal cap head is connected to one end of the threaded rod in the rotary driving groove, a threaded transmission block is slidably connected in the inner side of the positioning sliding groove, the threaded transmission block is threadedly connected with the threaded rod, a sliding push block is connected to one side of the threaded transmission block close to the pressing block storage groove, a rubber lower pressing block is arranged in the pressing block storage groove, a combined plug-in piece is connected to one end of the rubber lower pressing block, the rubber lower pressing block is connected in the plug-in reinforcing groove through the combined plug-in piece, a transmission inclined surface is arranged on one side of the rubber lower pressing block and the sliding push block close to each other, and the sliding push block drives the rubber lower pressing block to move to the outside of the combined inclined pressing block.

[0015] As a preferred technical solution of the present application, screw mounting grooves are formed in the middle of the two ends of the electronic control board, fixed screws are arranged in the screw mounting grooves, the electronic control board is connected to the inner side wall of the device body through the fixed screws, a matching groove is formed in the position of the electronic control board close to the combined inclined pressing block, the electronic control board is matched to the outer wall of the combined inclined pressing block through the matching groove, a Type-C interface is connected to the middle of one end of the electronic control board, and one end of the Type-C interface is electrically connected to the electronic control board.

[0016] As a preferred technical solution of the present application, the circuit tapping part includes two groups of transmission boxes fixed on the two sides of the outer wall of the Type-C interface, two groups of telescopic cavities are formed in the end of the transmission box close to the inside of the electronic control board, one end of the telescopic cavity communicates with the inside of the electronic control board, a spherical body limiting groove is formed in the end of the telescopic cavity communicating with the inside of the electronic control board, and a rod body sliding groove penetrating through the outer wall of the transmission box is formed in the center of the side of the telescopic cavity away from the spherical body limiting groove.

[0017] As a preferred technical solution of the present application, a transmission ball is slidably arranged in the telescopic cavity, a telescopic push rod is connected to one end of the transmission ball, the telescopic push rod is arranged in the rod body sliding groove and extends to the outside of the transmission box, a return spring is sleeved on the outside of the telescopic push rod, an electric core guide rod is connected to the end of the telescopic push rod located outside the transmission box, symmetrical circulating guide sheets are arranged on the outer wall of the transmission box at the two ends of the electric core guide rod, the electric core guide rod is embedded in the circulating guide sheets at the two ends, support blocks are arranged on the opposite sides of the circulating guide sheets, the support blocks are fixedly connected to the outer wall of the electronic control board, two groups of charging guide sheets are arranged on the outer wall of the support blocks at positions opposite to the circulating guide sheets, the electric core guide rod is embedded in the charging guide sheets in a movable state, charging wires and circulating wires are welded to one end of the circulating guide sheets and the charging guide sheets, the two groups of circulating guide sheets are electrically connected to the electronic control board and the electromagnetic circuit breaker box through the electric core guide rod and the circulating wires respectively, and the two groups of charging guide sheets are electrically connected to the electronic control board and the electromagnetic circuit breaker box through the electric core guide rod and the charging wires respectively.

[0018] As a preferred technical solution of the present application, the fixed electromagnetic box is fixed to the inner bottom surface of the electromagnetic circuit breaker box, two groups of wire connecting blocks are welded to the two sides of one end of the fixed electromagnetic box, the wire connecting blocks are connected to the charging wires and the circulating wires respectively, a positioning buckle is arranged in the middle of the top surface of the fixed electromagnetic box, symmetrical positioning insertion grooves are formed in the middle of the top surface of the positioning buckle on the two sides, a lower electric core is arranged in the center of the positioning insertion groove, a reverse winding is arranged in the inside of the fixed electromagnetic box, one end of the reverse winding is electrically connected to the wire connecting block, and the other end of the reverse winding is electrically connected to the lower electric core.

[0019] As a preferred technical solution of this application, the outer wall of the circuit-breaking electromagnetic box is provided with symmetrical positioning slide rail grooves. The circuit-breaking electromagnetic box is limited and slids inside the electromagnetic circuit-breaking box by the positioning slide rail grooves. A positioning fastening groove is provided in the middle of the bottom surface of the circuit-breaking electromagnetic box. Two sets of symmetrical upper conductive cores are connected to the two sides inside the positioning fastening groove. A positive winding is passed through the inside of the circuit-breaking electromagnetic box. A second set of wire connectors is provided at one end of the circuit-breaking electromagnetic box. One end of the positive winding is electrically connected to the second set of wire connectors. The other end of the positive winding is electrically connected to the upper conductive core. The upper conductive core and the lower conductive core are in close contact and conductive.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] In the solution of this application: by designing the combined structure inside the device body and using the combined inclined pressure block to fix the display assembly, the sealing and protection effect of the smart wearable device can be improved, and the whole device has sufficient shock resistance, drop resistance and penetration resistance. At the same time, the electronic control board uses a circuit tap and an electromagnetic circuit breaker box to connect with the Type-C interface, which can improve the protection effect of high current transmission during charging.

[0022] 1. The present invention uses combined inclined pressure blocks to fix the display component at the four corners. The combined inclined pressure blocks themselves provide lateral support and apply vertical force to fix the display component, which effectively improves the shock resistance of the display component. At the same time, compared with screw fixation, the combined inclined pressure blocks change the force distribution method and force distribution area, which can ensure the stability of the display component and the device body under high-intensity vibration.

[0023] 2. In this invention, both ends of the circuit tap are connected to an electromagnetic circuit breaker box, which allows the device body to have two sets of circuit flow paths during use and charging. Both sets of flow paths can automatically disconnect the circuit when the circuit is damaged or the current is too high, thereby protecting the battery circuit inside the device body. Attached Figure Description

[0024] Figure 1 A schematic diagram of the overall structure of a battery circuit management device based on a smart wearable device provided by the present invention;

[0025] Figure 2 for Figure 1 The diagram shows an exploded view of the internal structure of the device body.

[0026] Figure 3 for Figure 2 A schematic diagram of the structure of one end of the device body shown;

[0027] Figure 4 for Figure 3 The diagram shown is an enlarged and exploded view of the display component structure.

[0028] Figure 5 As shown in the structural cross-sectional view of the combined inclined pressure block; Figure 4

[0029] Figure 6 As shown in the structural exploded view of the combined inclined pressure block; Figure 5

[0030] Figure 7 As shown in the structural cross-sectional view of the electronic control board; Figure 4

[0031] Figure 8 As shown in the structural cross-sectional view of the circuit tapping part; Figure 7

[0032] Figure 9 As shown in the structural exploded view of the circuit tapping part; Figure 8

[0033] Figure 10 As shown in the structural cross-sectional view of the electromagnetic circuit breaker box; Figure 7

[0034] Figure 11 As shown in the structural cross-sectional exploded view of the fixed battery box position. Figure 10 Indicated in the figure:

[0035] 1. Device body; 11. Lower watchband; 12. Watch buckle; 13. Upper watchband; 14. Buckle slot; 15. Battery mounting area; 16. Sealing buckle slot; 17. Sealing buckle plate; 18. Fixing screw; 19. Accumulator;

[0036] 2. Display assembly; 21. Display screen; 22. Positioning frame; 23. Pressed cover plate;

[0037] 3. Combined inclined pressure block; 31. Rotary drive slot; 311. Positioning rotary slot; 312. Positioning sliding slot; 313. Pressure block storage slot; 314. Insertion reinforcement slot;

[0038] 32. Threaded rod; 321. Inner hexagonal head; 322. Positioning ring; 323. Threaded drive block; 324. Sliding push block; 325. Rubber lower pressing block; 326. Combined insertion piece; 327. Drive bevel;

[0039] 4. Electronic control board; 41. Screw mounting slot; 42. Fixing screw; 43. Embedding slot; 44. Type-C interface;

[0040]

[0041] ​​​​​​​5, circuit branch; 51, transmission box; 511, telescopic cavity; 512, spherical body limiting groove; 513, rod body sliding groove;

[0042] 52, transmission ball; 521, telescopic push rod; 522, reset spring; 523, battery guide rod; 524, circulating guide sheet; 525, support block; 526, charging guide sheet; 527, charging wire; 528, circulating wire;

[0043] 6, electromagnetic circuit breaker box; 61, fixed electromagnetic box; 611, wire connecting block; 612, positioning buckle; 613, positioning slot; 614, lower guide core; 615, reverse winding;

[0044] 62, circuit breaker electromagnetic box; 621, positioning sliding rail groove; 622, positioning buckle groove; 623, upper guide core; 624, forward winding. DETAILED DESCRIPTION

[0045] In order to make the person skilled in the art better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0046] As described in the background, the intelligent wearable device is affected by the environment during use, and when the internal precision electronic parts are damaged, it is difficult to automatically separate the circuit, causing damage to the whole device.

[0047] In order to solve this technical problem, the present application provides a battery circuit management device based on an intelligent wearable device, which is applied to short circuit processing of the intelligent wearable device, realizes automatic disconnection of the battery circuit connection in the short circuit process, ensures the safety of the internal circuit of the device, avoids the increase of current in the circuit connection state under the condition of damage of the electronic parts, causes the damage of all electronic parts, improves the maintenance convenience of the intelligent wearable device, and at the same time, realizes automatic flow interruption in the process of large current entering the battery, realizes the use safety of the battery and the circuit board.

[0048] Specifically, please refer to Figures 1-11 , the battery circuit management device based on the intelligent wearable device specifically comprises:

[0049] The device body 1 internally sealedly connected with the display assembly 2 is provided with two sets of symmetrical combined inclined pressing blocks 3 at the position connected with the display assembly 2, one end of the combined inclined pressing blocks 3 is inserted into the inside of the device body 1, the other end of the combined inclined pressing blocks 3 is pressed on the top surface of the display assembly 2, one side of the inside of the device body 1 is provided with an electronic control panel 4, the electronic control panel 4 is fixedly attached to the inner side wall of the device body 1, one end of the electronic control panel 4 is connected with a circuit tapping part 5 in the middle, the circuit tapping part 5 is provided below with an electromagnetic circuit breaker box 6, and the circuit tapping part 5 is electrically connected with the electromagnetic circuit breaker box 6.

[0050] The electromagnetic circuit breaker box 6 comprises a fixed electromagnetic box 61 and a circuit breaker electromagnetic box 62, the electromagnetic winding resistance inside the fixed electromagnetic box 61 and the circuit breaker electromagnetic box 62 is less than the battery circuit current of the smart wearable device, and the electromagnetic winding resistance inside the fixed electromagnetic box 61 and the circuit breaker electromagnetic box 62 is greater than the maximum current of the rated value of the battery circuit of the smart wearable device.

[0051] The battery circuit management device based on the smart wearable device provided by the application can improve the sealing protection effect of the smart wearable device by the combined structure design of the inside of the device body 1 and the display assembly fixed by the combined inclined pressing blocks 3, and the whole has sufficient anti-vibration, anti-falling and anti-permeation functions, and the circuit tapping part 5 and the electromagnetic circuit breaker box 6 in the electronic control panel 4 are connected with the Type-C interface 44, so that the large current conveying protection effect during charging can be improved.

[0052] In order for those skilled in the art to better understand the application scheme, the technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings.

[0053] It should be noted that the embodiments in the application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0054] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0055] Embodiment 1

[0056] Please refer to Figures 1-11The utility model provides a kind of battery circuit management device based on intelligent wearing equipment, the equipment body 1 outer wall both sides are hinged with lower watchband 11 and upper watchband 13, the lower watchband 11 is hinged with watch buckle 12 away from the one end of equipment body 1, the upper watchband 13 middle part is equipped with equidistant distribution buckle slot 14, the inside of equipment body 1 is equipped with battery installation area 15, the one side of equipment body 1 is equipped with sealing buckle groove 16 outside battery installation area 15, the inside of sealing buckle groove 16 is embedded with sealing buckle plate 17, the inside of sealing buckle plate 17 four corners is embedded with fixed screw rod 18, fixed screw rod 18 is screwed in sealing buckle groove 16 inner wall, the inside of battery installation area 15 is equipped with storage battery 19, storage battery 19 is electrically connected with electronic control board 4.

[0057] The display assembly 2 includes a display screen 21, one side of the display screen 21 is attached to the inner wall of the equipment body 1, the position where the equipment body 1 is connected with the display screen 21 is provided with a positioning frame 22, the display screen 21 is embedded in the inside of the positioning frame 22, the outer side of the display screen 21 and the positioning frame 22 is covered with a compression cover plate 23, and the display screen 21 is electrically connected with the electronic control board 4.

[0058] The combined inclined pressure block 3 is provided with a rotary drive groove 31 at one end, a positioning rotary groove 311 is formed in the inner side of the rotary drive groove 31, a communication positioning sliding groove 312 is formed in the inside of the positioning rotary groove 311, a pressure block storage groove 313 is formed below the positioning rotary groove 311 in the inside of the positioning sliding groove 312, and a plug-in reinforcing groove 314 is formed at one side of the pressure block storage groove 313.

[0059] A threaded rod 32 is rotatably connected in the inside of the positioning sliding groove 312, one end of the threaded rod 32 away from the positioning sliding groove 312 is penetrated into the inside of the rotary drive groove 31 and the positioning rotary groove 311, a positioning ring 322 is connected to the outer wall of the section of the threaded rod 32 in the inside of the positioning rotary groove 311, an inner hexagonal cap head 321 is connected to one end of the threaded rod 32 in the inside of the rotary drive groove 31, a threaded transmission block 323 is slidably connected in the inside of the positioning sliding groove 312, the threaded transmission block 323 is threadedly and drivably connected with the threaded rod 32, a sliding push block 324 is connected to one side of the threaded transmission block 323 close to the pressure block storage groove 313, a rubber lower pressing block 325 is arranged in the inside of the pressure block storage groove 313, a combined insertion piece 326 is connected to one end of the rubber lower pressing block 325, the rubber lower pressing block 325 is connected in the inside of the plug-in reinforcing groove 314 through the combined insertion piece 326, a transmission inclined surface 327 is formed on the side close to the rubber lower pressing block 325 and the sliding push block 324, and the sliding push block 324 drives the rubber lower pressing block 325 to move to the outside of the combined inclined pressure block 3 through 328.

[0060] The middle part of the electronic control board 4 is provided with a screw mounting groove 41 at both ends, the screw mounting groove 41 is provided with a fixing screw 42 inside, the electronic control board 4 is connected to the inner wall of the device body 1 through the fixing screw 42, the electronic control board 4 is provided with a fitting groove 43 near the position of the combined inclined pressing block 3, the electronic control board 4 is fitted on the outer wall of the combined inclined pressing block 3 through the fitting groove 43, and one end of the electronic control board 4 is connected with a Type-C interface 44, and the Type-C interface 44 is electrically connected with one end of the electronic control board 4.

[0061] The four corners of the display assembly are fixed by the combined inclined pressing block 3, which can be supported by the combined inclined pressing block 3 itself, and the display assembly 2 is fixed by the vertical angle force pressing method, which effectively improves the anti-vibration performance of the display assembly 2, and compared with the screw fixing, the combined inclined pressing block 3 changes the stress mode and stress area, which can ensure the stability of the display assembly 2 and the device body 1 under high intensity vibration.

[0062] Embodiment 2

[0063] The battery circuit management device based on the smart wearable device provided in embodiment 1 is further optimized, specifically, as Figures 1-11 The circuit tapping part 5 includes two groups of transmission boxes 51 fixed on both sides of the outer wall of the Type-C interface 44, the transmission box 51 is provided with two groups of telescopic cavities 511 at one end close to the inside of the electronic control board 4, one end of the telescopic cavity 511 is communicated with the inside of the electronic control board 4, the inside of the telescopic cavity 511 is provided with a spherical limiting groove 512 at one end communicated with the inside of the electronic control board 4, and the inside of the telescopic cavity 511 is provided with a rod sliding groove 513 penetrating through the outer wall of the transmission box 51 at the center of the side away from the spherical limiting groove 512.

[0064] A transmission ball 52 slides inside the telescopic cavity 511. One end of the transmission ball 52 is connected to a telescopic push rod 521. The telescopic push rod 521 passes through the rod body groove 513 and extends to the outside of the transmission box 51. A return spring 522 is sleeved on the outside of the telescopic push rod 521. The end of the telescopic push rod 521 located outside the transmission box 51 is connected to a battery cell guide rod 523. The outer wall of the transmission box 51 has symmetrical circulating guide plates 524 at both ends of the battery cell guide rod 523. The two ends of the battery cell guide rod 523 are embedded in the circulating guide plates 524. A support block 525 is provided on the opposite side of the circulating guide plate 524. Fixedly connected to the outer wall of the electronic control board 4, the outer wall of the support block 525 is provided with two sets of charging guide plates 526 opposite to the circulation guide plate 524. The battery cell guide rod 523 is embedded inside the charging guide plate 526 in the moving state. One end of the circulation guide plate 524 and the charging guide plate 526 is welded with a charging wire 527 and a circulation wire 528. The two sets of circulation guide plates 524 are electrically connected to the electronic control board 4 and the electromagnetic circuit breaker box 6 respectively through the battery cell guide rod 523 and the circulation wire 528. The two sets of charging guide plates 526 are electrically connected to the electronic control board 4 and the electromagnetic circuit breaker box 6 respectively through the battery cell guide rod 523 and the charging wire 527.

[0065] The fixed electromagnetic box 61 is fixed to the bottom surface of the electromagnetic circuit breaker box 6. Two sets of wire connectors 611 are welded to both sides of one end of the fixed electromagnetic box 61. The wire connectors 611 are connected to the charging wire 527 and the circulating wire 528 respectively. A positioning buckle 612 is provided in the middle of the top surface of the fixed electromagnetic box 61. Symmetrical positioning slots 613 are opened on both sides of the middle of the top surface of the positioning buckle 612. A lower conductive core 614 is provided at the center of the positioning slot 613. A reverse winding 615 is passed through the inside of the fixed electromagnetic box 61. One end of the reverse winding 615 is electrically connected to the wire connector 611, and the other end of the reverse winding 615 is electrically connected to the lower conductive core 614.

[0066] The outer wall of the circuit-breaking electromagnetic box 62 is provided with symmetrical positioning slide rail grooves 621. The circuit-breaking electromagnetic box 62 is limited and slidable inside the electromagnetic circuit-breaking box 6 by the positioning slide rail grooves 621. The bottom surface of the circuit-breaking electromagnetic box 62 is provided with a positioning fastening groove 622 in the middle. Two sets of symmetrical upper conductive cores 623 are connected to the two sides inside the positioning fastening groove 622. A positive winding 624 is passed through the inside of the circuit-breaking electromagnetic box 62. A second set of wire connectors 611 is provided at one end of the circuit-breaking electromagnetic box 62. One end of the positive winding 624 is electrically connected to the second set of wire connectors 611, and the other end of the positive winding 624 is electrically connected to the upper conductive core 623. The upper conductive core 623 and the lower conductive core 614 are in close contact and conductive.

[0067] The two ends of the circuit tapping part 5 are connected with the electromagnetic circuit breaker box 6, so that the device body 1 has two groups of circuit flow paths during use and in the charging state, and the two groups of flow paths can automatically disconnect the circuit when the circuit is damaged or the current is too large, thereby realizing the protection of the battery circuit in the device body 1.

[0068] The use process of the battery circuit management device based on the smart wearable device provided by the application is as follows:

[0069] The circuit principle is as follows:

[0070] The positive and negative poles of the storage battery are electrically connected with the electronic control board 4, the electronic control board 4 controls the circuit and is electrically connected with the display assembly 2, and meanwhile, the circuit of the electronic control board 4 connected with the display assembly 2 is divided into two groups through the circuit tapping part 5, the two groups of circuits form a charging circuit and a cycle circuit for use through the circuit tapping part 5, the two groups of circuits are electrically connected with the electromagnetic circuit breaker box 6, and the two groups of circuits passing through the electromagnetic circuit breaker box 6 are connected to another group of backflow circuits in the electronic control board 4 and are in communication with the display assembly, thereby forming a closed loop circuit.

[0071] The battery management system is installed in the electronic control board 4, the battery management system uniformly controls the circuit, and the use of the smart wearable device is completed, and when the electronic components in the electronic control board 4 are damaged or the circuit is damaged due to environmental factors and other factors, a current greater than that controlled by the battery management system will be generated through the short circuit, the current enters the reverse winding 615 and the forward winding 624 through the electromagnetic circuit breaker box 6, at this time, the rated maximum current of the smart wearable device is exceeded, and then the two groups of windings generate electromagnetic force to cut off the circuit and protect the safety of the device.

[0072] In the charging state, the current forms a group of new current paths through the Type-C interface 44, in this state, the current can maintain the working of the smart wearable device, and at the same time, the current flows to the inside of the energy storage battery 19 through the electromagnetic circuit breaker box 6, thereby completing the charging of the energy storage battery 19, through the design of the two groups of current paths, the two groups of circuits passing through the electromagnetic circuit breaker box 6 have the circuit protection function, and at the same time, the working of the device and the charging of the energy storage battery 19 can be maintained.

[0073] It should be noted that the reverse winding 615 and the forward winding 624 in the application do not have the force to push them apart when the smart wearable device is normally used, and when the current increases, the winding can generate enough magnetic force to separate them and complete the disconnection of the circuit.

[0074] The inner part of the electromagnetic circuit breaker box 6 is a driving type closed circuit electromagnetic box 62 and a gravity driving type closed circuit electromagnetic box 62.

[0075] The active driving type closing and breaking electromagnetic box 62 can be directly pushed to the lower part to complete the closing of the circuit by the elastic push rod arranged on the inner top surface of the electromagnetic breaking box 6, and the elastic force of the elastic push rod is smaller than the pushing force when the breaking electromagnetic box 62 is driven.

[0076] The gravity driving type closing and breaking electromagnetic box 62 utilizes the gravity of the breaking electromagnetic box 62 to automatically press down to complete the closing of the circuit after the magnetic force for driving the fixed electromagnetic box 61 and the breaking electromagnetic box 62 is lost, and the smart wearable device needs to be in the front state.

[0077] It should be noted that: the breaking electromagnetic box 62 anti-reverse breaking function is arranged on one side of the electromagnetic breaking box 6 in the application, Figure 10 It can be seen that, by means of the elastic hinged buckle rod and the conical buckle hook at the end of the buckle rod, the breaking electromagnetic box 62 can be prevented from being broken when the smart wearable device is reversed.

[0078] In the application, the separate energy storage element is arranged in the electronic control board 4, so that the working of the device can be continued when the circuit tapping part 5 is temporarily disconnected from the power supply.

[0079] Use process:

[0080] The internal power of the energy storage battery 19 is connected to the position of the electric core guide rod 523 through the circulating guide piece 524 of the electronic control board 4, the current is connected to the other end of the circulating guide piece 524 through the electric core guide rod 523, the current enters the circulating wire 528 through the circulating guide piece 524, the current enters the reverse winding 615 in the fixed electromagnetic box 61 through the circulating wire 528, at this time, the current generates a small amount of magnetic force through the reverse winding 615, the current enters the lower electric core 614 through the reverse winding 615, the current enters the upper electric core 623 through the lower electric core 614, the current flows through the positive winding 624 through the upper electric core 623, the current generates a small amount of magnetic force through the positive winding 624, and then the current flows into the display screen 21 of the display assembly 2 in the electronic control board 4 to drive the display screen 21 to work, and after use, the current is connected to the electronic control board 4 again through the display screen 21 and enters the energy storage battery 19.

[0081] When the battery needs to work, the charging end of the charging wire 527 is inserted into the Type-C interface 44, and during the insertion of the plug, the plug can push the two groups of transmission balls 52 to displace, the displacement of the transmission balls 52 can synchronously push the electric core guide rod 523 to displace, the circuit is converted to the position of the charging guide piece 526, the current flows through the electromagnetic breaking box 6 through the charging guide piece 526, charges the internal part of the energy storage battery 19 through the electronic control board 4, and ensures that the whole circuit is used through the electromagnetic breaking box 6 during the charging process.

[0082] In this application, unless otherwise clearly indicated and limited, the terms "mounting", "connection", "connecting", "fixed", and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection or communication with each other; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0083] Obviously, the above-described embodiments are only a part of the embodiments of the present application, and are not all the embodiments. The preferred embodiments of the present application are shown in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or make equivalent substitutions for part of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly applied to other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A battery circuit management device based on a smart wearable device, characterized in that, include: The device body (1) is internally sealed and connected to the display component (2). Two sets of symmetrical combined inclined pressure blocks (3) are provided at the connection position between the device body (1) and the display component (2). One end of the combined inclined pressure block (3) is inserted into the inside of the device body (1), and the other end of the combined inclined pressure block (3) is pressed against the top surface of the display component (2). An electronic control board (4) is provided on one side inside the device body (1). The electronic control board (4) is attached and fixed to the inner side wall of the device body (1). A circuit tap part (5) is connected to the middle of one end of the electronic control board (4). An electromagnetic circuit breaker box (6) is provided below the circuit tap part (5). The circuit tap part (5) is electrically connected to the electromagnetic circuit breaker box (6). The electromagnetic circuit breaker box (6) includes a fixed electromagnetic box (61) and a circuit breaker electromagnetic box (62). The resistance of the electromagnetic winding inside the fixed electromagnetic box (61) and the circuit breaker electromagnetic box (62) is less than the current of the battery circuit of the smart wearable device. The resistance of the electromagnetic winding inside the fixed electromagnetic box (61) and the circuit breaker electromagnetic box (62) is greater than the rated maximum current of the battery circuit of the smart wearable device.

2. The battery circuit management device based on a smart wearable device according to claim 1, characterized in that, The device body (1) has a lower watch strap (11) and an upper watch strap (13) hinged to both sides of its outer wall. The lower watch strap (11) has a watch buckle (12) hinged to the end away from the device body (1). The upper watch strap (13) has a buckle groove (14) with equal spacing in the middle. The device body (1) has a battery installation area (15) inside. The side of the device body (1) with the battery installation area (15) outside the battery installation area (15) has a sealing buckle groove (16). The sealing buckle groove (16) has a sealing buckle plate (17) embedded inside. The sealing buckle plate (17) has a fixing screw (18) embedded in the four corners. The fixing screw (18) is threaded into the inner wall of the sealing buckle groove (16). The battery installation area (15) has a storage battery (19) inside. The storage battery (19) is electrically connected to the electronic control board (4).

3. The battery circuit management device based on a smart wearable device according to claim 2, characterized in that, The display component (2) includes a display screen (21), one side of which is attached to the inner wall of the device body (1). A positioning frame (22) is provided at the connection between the device body (1) and the display screen (21). The display screen (21) is fitted inside the positioning frame (22). A pressing cover plate (23) is fitted on the outside of the display screen (21) and the positioning frame (22). The display screen (21) is electrically connected to the electronic control board (4).

4. The battery circuit management device based on a smart wearable device according to claim 3, characterized in that, The combined inclined pressure block (3) has a rotary drive groove (31) above one end, a positioning rotary groove (311) is provided inside the rotary drive groove (31), a communicating positioning slide groove (312) is provided inside the positioning rotary groove (311), a pressure block storage groove (313) is provided inside the positioning slide groove (312) below the positioning rotary groove (311), and an insertion reinforcement groove (314) is provided on one side of the pressure block storage groove (313).

5. A battery circuit management device based on a smart wearable device according to claim 4, characterized in that, A rotatably connected threaded rod (32) is provided inside the upper side of the positioning slide groove (312). The end of the threaded rod (32) away from the positioning slide groove (312) passes through the rotary drive groove (31) and the positioning rotary groove (311). A positioning ring (322) is connected to the outer wall of a section of the threaded rod (32) inside the positioning rotary groove (311). An internal hexagonal cap (321) is connected to the end of the threaded rod (32) inside the rotary drive groove (311). A threaded transmission block (323) is slidably connected inside the positioning slide groove (312). The threaded transmission block (323) is threadedly driven to the threaded rod (32). A sliding push block (324) is connected to the side of the transmission block (323) near the pressure block storage groove (313). A rubber lower pressure block (325) is provided inside the pressure block storage groove (313). A combined insert (326) is connected to one end of the rubber lower pressure block (325). The rubber lower pressure block (325) is connected to the inside of the insertion reinforcement groove (314) through the combined insert (326). The rubber lower pressure block (325) and the sliding push block (324) are both provided with a fitting transmission inclined surface (327) on their adjacent sides. The sliding push block (324) drives the rubber lower pressure block (325) to move to the outside of the combined inclined pressure block (3) through (328).

6. A battery circuit management device based on a smart wearable device according to claim 1, characterized in that, The electronic control board (4) has screw mounting slots (41) at the middle of both ends. The screw mounting slots (41) are equipped with fixing screws (42). The electronic control board (4) is connected to the inner wall of the equipment body (1) by fixing screws (42). The electronic control board (4) has a fitting slot (43) near the combined inclined pressure block (3). The electronic control board (4) is fitted into the outer wall of the combined inclined pressure block (3) through the fitting slot (43). A Type-C interface (44) is connected to the middle of one end of the electronic control board (4). The Type-C interface (44) is electrically connected to one end of the electronic control board (4).

7. A battery circuit management device based on a smart wearable device according to claim 6, characterized in that, The circuit tap section (5) includes two sets of transmission boxes (51) fixed on both sides of the outer wall of the Type-C interface (44). The transmission box (51) has two sets of telescopic cavities (511) at one end near the inside of the electronic control board (4). One end of the telescopic cavity (511) is connected to the inside of the electronic control board (4). The end of the telescopic cavity (511) connected to the inside of the electronic control board (4) has a ball limiting groove (512). The center of the side of the telescopic cavity (511) opposite to the ball limiting groove (512) has a rod sliding groove (513) that penetrates the outer wall of the transmission box (51).

8. A battery circuit management device based on a smart wearable device according to claim 7, characterized in that, A transmission ball (52) slides inside the telescopic cavity (511). One end of the transmission ball (52) is connected to a telescopic push rod (521). The telescopic push rod (521) passes through the rod body groove (513) and extends to the outside of the transmission box (51). A return spring (522) is fitted on the outside of the telescopic push rod (521). One end of the telescopic push rod (521) located outside the transmission box (51) is connected to a battery cell guide rod (523). The outer wall of the transmission box (51) is provided with symmetrical circulating guide plates (524) at both ends of the battery cell guide rod (523). Both ends of the battery cell guide rod (523) are embedded inside the circulating guide plates (524). A support block (525) is provided on the opposite side of the circulating guide plate (524). Fixedly connected to the outer wall of the electronic control board (4), the outer wall of the support block (525) is provided with two sets of charging guide plates (526) opposite to the circulating guide plate (524). The cell guide rod (523) is embedded in the charging guide plate (526) in the moving state. One end of the circulating guide plate (524) and the charging guide plate (526) is welded with a charging wire (527) and a circulating wire (528). The two sets of circulating guide plates (524) are electrically connected to the electronic control board (4) and the electromagnetic circuit breaker box (6) respectively through the cell guide rod (523) and the circulating wire (528). The two sets of charging guide plates (526) are electrically connected to the electronic control board (4) and the electromagnetic circuit breaker box (6) respectively through the cell guide rod (523) and the charging wire (527).

9. A battery circuit management device based on a smart wearable device according to claim 8, characterized in that, The fixed electromagnetic box (61) is fixed to the bottom surface of the electromagnetic circuit breaker box (6). Two sets of wire connectors (611) are welded to both sides of one end of the fixed electromagnetic box (61). The wire connectors (611) are connected to the charging wire (527) and the circulating wire (528) respectively. A positioning buckle (612) is provided in the middle of the top surface of the fixed electromagnetic box (61). Symmetrical positioning slots (613) are provided on both sides of the middle of the top surface of the positioning buckle (612). A lower conductive core (614) is provided at the center of the positioning slot (613). A reverse winding (615) is passed through the inside of the fixed electromagnetic box (61). One end of the reverse winding (615) is electrically connected to the wire connector (611), and the other end of the reverse winding (615) is electrically connected to the lower conductive core (614).

10. A battery circuit management device based on a smart wearable device according to claim 9, characterized in that, The outer wall of the circuit-breaking electromagnetic box (62) is provided with symmetrical positioning slide rail grooves (621). The circuit-breaking electromagnetic box (62) is limited and slids inside the electromagnetic circuit-breaking box (6) by the positioning slide rail grooves (621). The bottom surface of the circuit-breaking electromagnetic box (62) is provided with a positioning fastening groove (622). Two sets of symmetrical upper conductive cores (623) are connected to the two sides inside the positioning fastening groove (622). A positive winding (624) is passed through the inside of the circuit-breaking electromagnetic box (62). A second set of wire connectors (611) is provided at one end of the circuit-breaking electromagnetic box (62). One end of the positive winding (624) is electrically connected to the second set of wire connectors (611). The other end of the positive winding (624) is electrically connected to the upper conductive core (623). The upper conductive core (623) and the lower conductive core (614) are in contact and connected.

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