Combined intelligent charging box

Abstract

The utility model discloses a combined intelligent charging box, and relates to the technical field of intelligent charging boxes. Comprising a box body hinged to a box cover, a base plate is installed in an inner cavity of the box body, at least two trays are detachably connected to the base plate, charging bases used for charging the heart rate armband are evenly arranged on the trays, the base plate can be electrically connected with the trays, a groove is formed in one side of each tray, and a protruding block capable of being clamped into the corresponding groove is fixedly connected to the top of the base plate. A connecting mechanism is further arranged between the groove and the protruding block so that the stability of the tray placed on the base plate can be guaranteed. According to the combined type intelligent charging box, in the using process, the tray can be detached so that the whole heart rate arm band which is charged on the tray can be taken and carried, and another tray can be installed and placed on the base plate so that the heart rate arm band which is used up can be charged; in the whole process, the operation that an operator runs back and forth between the charging box and a heart rate arm band using site can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent charging boxes, in particular to a combined intelligent charging box. Background Art

[0002] In order to ensure that your body is not injured while exercising, wearing a smart heart rate armband for fitness is a good choice, which can monitor the human heart rate in real time.

[0003] Schools conducting outdoor training or some outdoor sports clubs will use a large number of heart rate armbands. The armband charging box is a product for charging and storing multiple armbands. When the heart rate armband is used up, the user will replace the exhausted heart rate armband. They need to go to the charging box to pick up the charged heart rate armband and then put the exhausted heart rate armband back on to charge. For scenarios where multiple people use the heart rate armband at the same time, the corresponding personnel will need to run back and forth to replace the heart rate armband, and the operations of taking and charging the heart rate armband will become more troublesome. Utility Model Content

[0004] The utility model provides a combined intelligent charging box to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined intelligent charging box, comprising a box body with a hinged box cover, a base plate installed in the inner cavity of the box body, at least two trays detachably connected to the base plate, charging seats for charging the heart rate armband are evenly arranged on the trays, the base plate can be electrically connected to the tray, a groove is provided on one side of the tray, a protrusion that can be snapped into the groove is fixedly connected to the top of the base plate, and a connecting mechanism is also provided between the groove and the protrusion to ensure the stability of the tray placed on the base plate.

[0006] Furthermore, the connecting mechanism includes a first movable groove, a second movable groove, a clamping rod, a through hole and a pressing rod. The inside of the protrusion is provided with a first movable groove and a second movable groove arranged perpendicularly to each other. The inner wall of one side of the first movable groove is connected to the clamping rod through a first spring. The inner wall of one side of the groove is provided with a clamping groove that matches the clamping rod. The bottom inner wall of the second movable groove is connected to the pressing rod through a second spring. The clamping rod is provided with a through hole with an inner wall inclined on one side. The pressing rod passes through the through hole and has an inclined groove with an inner wall inclined on one side. The inclined inner wall of the inclined groove is matched with the inclined inner wall of the through hole.

[0007] Furthermore, the end of the clamping rod protrudes to the outside of the first movable groove, and the end thereof is in a slope shape.

[0008] Furthermore, a handle is fixedly connected to one side of the tray.

[0009] Furthermore, heat dissipation holes for ventilation and heat dissipation are provided on both sides of the box.

[0010] Furthermore, a charging head is installed on the top of the base plate, and a charging slot electrically coordinated with the charging head is provided at the bottom of the tray.

[0011] Compared with the prior art, the utility model provides a combined intelligent charging box with the following beneficial effects: during use, the tray of the combined intelligent charging box can be removed so that the heart rate armband that has been charged on the tray can be taken out and carried, and another tray can be installed on the base plate to charge the heart rate armband that has been depleted. The whole process can reduce the operator's operation of running back and forth between the charging box and the place where the heart rate armband is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 The structure under the disassembly tray of the utility model is Hu Yitian;

[0014] Figure 3 This is a schematic structural diagram of a tray of the present invention;

[0015] Figure 4 This is an enlarged schematic diagram of point A of the present utility model;

[0016] Figure 5 This is a schematic diagram of the internal structure of the bump of the present invention.

[0017] In the figure: 1. Box body; 2. Box cover; 3. Base plate; 4. Tray; 5. Charging base; 6. Groove; 7. Bump; 8. First movable groove; 9. Second movable groove; 10. Clamping rod; 11. Through hole; 12. Pressing rod; 13. First spring; 14. Second spring; 15. Handle; 16. Heat dissipation hole; 17. Charging head. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-5The utility model discloses a combined smart charging box, including a box body 1 with a box cover 2 hingedly connected, a base plate 3 is installed in the inner cavity of the box body 1, and at least two trays 4 are detachably connected to the base plate 3, and charging seats 5 for charging the heart rate armband are evenly provided on the trays 4. The base plate 3 can be electrically connected to the trays 4, and a groove 6 is opened on one side of the tray 4. The top of the base plate 3 is fixedly connected with a protrusion 7 that can be snapped into the groove 6. A connecting mechanism is also provided between the groove 6 and the protrusion 7 to ensure the stability of the tray 4 on the base plate 3. The combined smart charging box can remove the tray 4 so as to pick up and carry the heart rate armband that has been charged on the tray 4, and another tray 4 can be installed on the base plate 3 to charge the heart rate armband that has been depleted. The whole process can reduce the operator's operation of running back and forth between the charging box and the place where the heart rate armband is used.

[0020] The bottom of the base plate 3 is provided with charging components such as a PCB board, and one side of the box body 1 is provided with a power interface.

[0021] A charging head 17 is installed on the top of the base plate 3 , and a charging slot electrically coordinated with the charging head 17 is provided at the bottom of the tray 4 .

[0022] When the tray 4 is mounted on the base plate 3 , the charging head 17 is inserted into the charging slot, and the charging seat 5 on the tray 4 can charge the heart rate armband placed thereon.

[0023] Specifically, the connecting mechanism includes a first movable groove 8, a second movable groove 9, a clamping rod 10, a through hole 11 and a pressing rod 12. The inside of the protrusion 7 is provided with a first movable groove 8 and a second movable groove 9 arranged perpendicular to each other. The inner wall of one side of the first movable groove 8 is connected to the clamping rod 10 through a first spring 13. The inner wall of one side of the groove 6 is provided with a clamping groove that matches the clamping rod 10. The bottom inner wall of the second movable groove 9 is connected to the pressing rod 12 through a second spring 14. The clamping rod 10 is provided with a through hole 11 with an inner wall inclined on one side. The pressing rod 12 passes through the through hole 11, and one side of it is provided with an inclined groove with an inner wall inclined. The inclined inner wall of the inclined groove is matched with the inclined inner wall of the through hole 11.

[0024] The end of the clamping rod 10 protrudes out of the first movable groove 8 and is in an inclined shape.

[0025] In this embodiment, the first movable groove 8 is arranged horizontally and the second movable groove 9 is arranged vertically. When the tray 4 is installed on the substrate 3, the protrusion 7 can be inserted into the groove 6, and the end of the clamping rod 10 can be clamped into the clamping groove on the inner wall of the groove 6, so that when the tray 4 is placed on the substrate 3, it can remain stable and not easily fall off.

[0026] When the tray 4 needs to be removed, the pressing rod 12 is pressed, and the pressing rod 12 can descend and compress the second spring 14. During this process, the inclined inner wall of the inclined groove can contact the inclined inner wall of the through hole 11, so as to drive the card rod 10 to move and disengage from the card slot, so that the tray 4 can be removed from the base plate 3.

[0027] Specifically, a handle 15 is fixedly connected to one side of the tray 4 .

[0028] In this embodiment, the handle 15 is provided to facilitate the removal of the tray 4 from the base plate 3 .

[0029] Specifically, heat dissipation holes 16 for ventilation and heat dissipation are provided on both sides of the box body 1 .

[0030] In this embodiment, when the heart rate armband is charged by the charging seat 5 on the tray 4 in the box body 1, the provision of the heat dissipation holes 16 can facilitate ventilation and heat dissipation.

[0031] To sum up, during the use of this combined smart charging box, the tray 4 can be removed so that the heart rate armband that has been charged on the tray 4 can be picked up and carried, and another tray 4 can be installed on the base plate 3 to charge the heart rate armband that has been depleted. The whole process can reduce the operator's operation of running back and forth between the charging box and the place where the heart rate armband is used.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined intelligent charging box, comprising a box body (1) hingedly connected to a box cover (2), characterized in that: The inner cavity of the box body (1) is provided with a base plate (3), at least two trays (4) are detachably connected to the base plate (3), charging seats (5) for charging the heart rate armband are evenly arranged on the trays (4), the base plate (3) can be electrically connected to the trays (4), a groove (6) is provided on one side of the tray (4), a protrusion (7) that can be inserted into the groove (6) is fixedly connected to the top of the base plate (3), and a connecting mechanism is also provided between the groove (6) and the protrusion (7) to ensure the stability of the tray (4) placed on the base plate (3).

2. The combined intelligent charging box according to claim 1, characterized in that: The connecting mechanism comprises a first movable groove (8), a second movable groove (9), a clamping rod (10), a through hole (11) and a pressing rod (12); the first movable groove (8) and the second movable groove (9) are arranged perpendicularly to each other inside the protrusion (7); an inner wall of one side of the first movable groove (8) is connected to the clamping rod (10) through a first spring (13); an inner wall of one side of the groove (6) is provided with a clamping groove matched with the clamping rod (10); the bottom inner wall of the second movable groove (9) is connected to the pressing rod (12) through a second spring (14); a through hole (11) with an inner wall inclined on one side is provided on the clamping rod (10); the pressing rod (12) passes through the through hole (11) and has an inclined groove with an inner wall inclined on one side thereof; the inclined inner wall of the inclined groove is matched with the inclined inner wall of the through hole (11).

3. The combined intelligent charging box according to claim 2, characterized in that: The end of the clamping rod (10) protrudes to the outside of the first movable groove (8), and the end is in the shape of an inclined surface.

4. The combined intelligent charging box according to claim 1, characterized in that: A handle (15) is fixedly connected to one side of the tray (4).

5. The combined intelligent charging box according to claim 1, characterized in that: Both sides of the box body (1) are provided with heat dissipation holes (16) for ventilation and heat dissipation.

6. The combined intelligent charging box according to claim 1, characterized in that: A charging head (17) is installed on the top of the base plate (3), and a charging slot electrically matched with the charging head (17) is provided on the bottom of the tray (4).

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