Combined intelligent watch wireless charging device

Abstract

The utility model relates to the field of wireless charging, and discloses a combined intelligent watch wireless charging device which comprises a base, a watch support is arranged on the upper surface of the base, a watch body is inserted into the outer wall of the watch support, a protection assembly is arranged on the front surface of the base, and a fixing assembly is arranged on the lower surface of the base. The fixing assembly comprises a clamping groove, a rotating block is inserted into the inner wall of the clamping groove, a mounting base is rotatably connected to the outer wall of the rotating block, a suction cup is fixedly connected to the lower surface of the mounting base, a limiting groove is formed in the front surface of the rotating block, and a limiting block is elastically connected to the inner wall of the base through a limiting spring. According to the utility model, the mounting seat, the rotating block, the pull rod, the limiting spring, the limiting block and the limiting groove are matched, so that the mounting seat and the sucking disc can be flexibly assembled and disassembled with the base, the device can be ensured to be stable when being used in a vehicle, the device is relatively convenient to move when being used on a table top, and the practicability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of wireless charging, and in particular to a combined wireless charging device for smart watches. Background Art

[0002] A smartwatch is a wearable device with computing and communication capabilities. It usually has functions similar to those of a smartphone, such as receiving notifications, monitoring health data, navigation, payment, and sports tracking. A smartwatch requires a charger when charging. In order to make it easier for people to use, a wireless charging device is often used to charge the smartwatch.

[0003] The bottom surface of a traditional smart watch wireless charging device is generally set to be flat. When the device is used in a car, since the internal table of the car is mostly inclined and the car is in motion, it is easy to cause the device to slip during use, and the stability is poor. Although there is a suction cup at the bottom of the charging device to keep the device stable, the charging device with a suction cup is inconvenient to move when placed on a desktop for use.

[0004] At the same time, the charging port of traditional smart watch wireless charging devices is often not blocked. When idle for a long time, dust in the air is easy to accumulate at the charging port, which will affect the service life of the charging port. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a combined smart watch wireless charging device, which aims to improve the problems in the prior art that the smart watch wireless charging device with a flat bottom surface has poor stability when used in a car and the charging device with a suction cup on the bottom surface is inconvenient to move when placed on a desktop for use.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a combined smart watch wireless charging device, including a base, a watch holder is provided on the upper surface of the base, a watch body is plugged into the outer wall of the watch holder, a protective component is provided on the front surface of the base, and a fixing component is provided on the lower surface of the base, the fixing component includes a card slot, a rotating block is plugged into the inner wall of the card slot, the outer wall of the rotating block is rotatably connected to a mounting seat, a suction cup is fixedly connected to the lower surface of the mounting seat, a limiting groove is provided on the front surface of the rotating block, the inner wall of the base is elastically connected to the limiting block through a limiting spring, and the front surface of the limiting block is fixedly connected to a pull rod.

[0007] As a further description of the above technical solution:

[0008] The card slot is opened on the lower surface of the base, and the suction cups are arranged in four groups, and the four groups of suction cups are evenly distributed at the four corners of the lower surface of the mounting seat.

[0009] As a further description of the above technical solution:

[0010] The lower surface of the limit block is set as an inclined surface, the limit block is slidably connected to the inner wall of the base, the pull rod passes through and is slidably connected to the front surface of the base, one end of the limit spring is fixedly connected to the front surface of the limit block, and the other end of the limit spring is fixedly connected to the inner wall of the front side of the base.

[0011] As a further description of the above technical solution:

[0012] The fixing assembly also includes a threaded rod, a rotating disk is fixedly connected to the front surface of the threaded rod, a rubber block is fixedly connected to the rear surface of the threaded rod, and a circular groove is formed on the outer wall of the rotating block.

[0013] As a further description of the above technical solution:

[0014] The threaded rod penetrates through and is threadedly connected to the front surface of the mounting seat, the rubber block is aligned with the circular groove, and the outer wall of the rotating block is set to be made of rubber material.

[0015] As a further description of the above technical solution:

[0016] The protection component includes a positioning block, the inner wall of the positioning block is elastically connected to the rotating shaft through a torsion spring, the outer wall of the rotating shaft is fixedly connected to a protection plate, the lower surface of the protection plate is fixedly connected to a rubber pad, the front surface of the base is provided with an annular groove, and the inner wall of the annular groove is elastically connected to a rubber ring through a compression spring.

[0017] As a further description of the above technical solution:

[0018] The rear surface of the positioning block is fixedly connected to the front surface of the base, the rotating shaft passes through and is rotatably connected to the right surface of the positioning block, one end of the torsion spring is fixedly connected to the left surface of the rotating shaft, and the other end of the torsion spring is fixedly connected to the inner wall on the left side of the positioning block.

[0019] As a further description of the above technical solution:

[0020] The rubber ring is slidably connected to the inner wall of the annular groove.

[0021] As a further description of the above technical solution:

[0022] One end of the compression spring is fixedly connected to the rear surface of the rubber ring, and the other end of the compression spring is fixedly connected to the inner wall of the rear side of the annular groove.

[0023] As a further description of the above technical solution:

[0024] The rubber pad is inserted into the inner wall of the annular groove.

[0025] The utility model has the following beneficial effects:

[0026] 1. In the utility model, through the cooperation of the mounting seat, the rotating block, the pull rod, the limit spring, the limit block and the limit groove, the mounting seat and the suction cup can be flexibly installed and disassembled from the base, so that the device can be ensured to be stable when used in the car and is more convenient to move when used on the desktop, thereby enhancing the practicality of the device.

[0027] 2. In the utility model, through the cooperation of the turntable, the threaded rod, the rubber block and the round groove, after the mounting seat and the base are installed, the orientation of the base can be flexibly changed, so that people can take and place the watch body at a comfortable angle, which is convenient for people to use.

[0028] 3. In the utility model, by cooperating with the protective plate, rubber pad, rubber ring, compression spring, annular groove, positioning block, rotating shaft and torsion spring, the charging port can be protected when the wireless charging device is idle, thereby ensuring the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic front view of the three-dimensional structure of the overall device in the utility model;

[0030] Figure 2 It is a schematic diagram of the three-dimensional structure disassembly of the overall device in the utility model;

[0031] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the base in the utility model;

[0032] Figure 4 It is a schematic diagram of the three-dimensional structure of the protective plate, positioning block, rotating shaft and torsion spring in the utility model;

[0033] Figure 5 It is a schematic diagram of the three-dimensional structure section of the base, mounting seat, rotating block and threaded rod in the utility model.

[0034] Legend:

[0035] 1. Base; 2. Watch stand; 3. Watch body; 41. Protective plate; 42. Rubber pad; 43. Rubber ring; 44. Compression spring; 401. Annular groove; 45. Positioning block; 46. Rotating shaft; 47. Torsion spring; 51. Mounting seat; 52. Suction cup; 53. Rotating block; 54. Pull rod; 55. Limit spring; 56. Limit block; 501. Limiting groove; 502. Card slot; 57. Turntable; 58. Threaded rod; 59. Rubber block; 503. Circular groove. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Reference Figure 1 , Figure 2 and Figure 5 , the utility model provides an embodiment: a combined smart watch wireless charging device, including a base 1, the base 1 is provided with circuit boards, batteries, circuits and other parts, which can realize charging of the smart watch, the upper surface of the base 1 is provided with a watch bracket 2, the outer wall of the watch bracket 2 is plugged with a watch body 3, the watch bracket 2 can provide support for the watch body 3, and the inside of the watch bracket 2 is also provided with a circuit, which can supply power, the base 1 and the watch bracket 2 together constitute a watch wireless charging device, the watch wireless charging device is a prior art and can be implemented by technicians in this field. Since it is a prior art, it will not be described in detail in this case, the front surface of the base 1 is provided with a protective component, the protective component is located at the charging port on the front surface of the base 1, and can protect the charging port, the lower surface of the base 1 is provided with a fixing component, the fixing component can The base 1 is fixed to the mounting seat 51, and the device can be mounted on the wall by means of a suction cup 52 arranged on the lower surface of the mounting seat 51, thereby increasing the area in which the device can be installed. The fixing component includes a slot 502, and a rotating block 53 is inserted into the inner wall of the slot 502. The size and shape of the slot 502 and the rotating block 53 match. The outer wall of the rotating block 53 is rotatably connected to the mounting seat 51. The rotating block 53 is located at the center position of the upper surface of the mounting seat 51. The lower surface of the mounting seat 51 is fixedly connected to a suction cup 52, and the suction cup 52 can fix the device on a smooth wall and an inclined plane. A limiting slot 501 is provided on the front surface of the rotating block 53. The inner wall of the base 1 is elastically connected to the limiting block 56 through a limiting spring 55. The limiting slot 501 and the limiting block 56 can limit the rotating block 53. A pull rod 54 is fixedly connected to the front surface of the limiting block 56. Pulling the pull rod 54 can drive the limiting block 56 to move synchronously.

[0038] Reference Figure 1 , Figure 2 and Figure 5 The card slot 502 is opened on the lower surface of the base 1, and four groups of suction cups 52 are provided. The four groups of suction cups 52 are evenly distributed at the four corners of the lower surface of the mounting seat 51, which can ensure the stability of the device when it is fixed.

[0039] Reference Figure 1 , Figure 2 and Figure 5The lower surface of the limit block 56 is set as an inclined surface. By squeezing the inclined surface of the lower surface of the limit block 56, the limit block 56 will move forward. The limit block 56 is slidably connected to the inner wall of the base 1 and slides in the front and rear directions. The pull rod 54 passes through and is slidably connected to the front surface of the base 1 for easy gripping. One end of the limit spring 55 is fixedly connected to the front surface of the limit block 56, and the other end of the limit spring 55 is fixedly connected to the inner wall of the front side of the base 1. When the limit block 56 moves forward, it will squeeze the limit spring 55 to generate a reaction force.

[0040] Reference Figure 1 , Figure 2 and Figure 5 The fixing assembly also includes a threaded rod 58, a front surface of the threaded rod 58 is fixedly connected to a turntable 57, rotating the turntable 57 can drive the threaded rod 58 to rotate, and a rear surface of the threaded rod 58 is fixedly connected to a rubber block 59, and the rotating threaded rod 58 will drive the threaded rod 58, the turntable 57 and the rubber block 59 to move. The threaded rod 58 is a prior art and can be implemented by technicians in this field. Since it is a prior art, it will not be described in detail in this case. The threaded rod 58 is self-locking. When the threaded rod 58 does not rotate, it cannot move. A circular groove 503 is provided on the outer wall of the rotating block 53.

[0041] Reference Figure 1 , Figure 2 and Figure 5 The threaded rod 58 passes through and is threadedly connected to the front surface of the mounting seat 51. The rubber block 59 is aligned with the circular groove 503. When the rubber block 59 moves backward, it will be plugged into the circular groove 503 and can be tightly attached to the circular groove 503. The outer wall of the rotating block 53 is set to be made of rubber material. When the rubber block 59 and the rotating block 53 are tightly attached, a large friction force can be generated, which can limit the rotating block 53 and prevent the rotating block 53 from rotating.

[0042] Reference Figure 1 , Figure 3 and Figure 4 The protection component includes a positioning block 45, the inner wall of the positioning block 45 is elastically connected to a rotating shaft 46 through a torsion spring 47, the outer wall of the rotating shaft 46 is fixedly connected to a protection plate 41, and the rotating shaft 46 is driven to rotate when the protection plate 41 swings, and a rubber pad 42 is fixedly connected to the lower surface of the protection plate 41. An annular groove 401 is provided on the front surface of the base 1, and a rubber ring 43 is elastically connected to the inner wall of the annular groove 401 through a compression spring 44. The rubber ring 43 fits the inner wall of the annular groove 401 to prevent moisture from penetrating.

[0043] Reference Figure 1 , Figure 3 and Figure 4The rear surface of the positioning block 45 is fixedly connected to the front surface of the base 1, and the base 1 provides support for the positioning block 45. The rotating shaft 46 passes through and is rotatably connected to the right surface of the positioning block 45. One end of the torsion spring 47 is fixedly connected to the left surface of the rotating shaft 46, and the other end of the torsion spring 47 is fixedly connected to the inner wall on the left side of the positioning block 45. When the rotating shaft 46 rotates, it will squeeze the torsion spring 47 to generate a reaction force.

[0044] Reference Figure 1 , Figure 3 and Figure 4 The rubber ring 43 is slidably connected to the inner wall of the annular groove 401 and slides in the front-to-back direction. One end of the compression spring 44 is fixedly connected to the rear surface of the rubber ring 43, and the other end of the compression spring 44 is fixedly connected to the inner wall of the rear side of the annular groove 401. When the rubber ring 43 moves backward, it will squeeze the compression spring 44 to generate a reaction force. The rubber pad 42 is inserted into the inner wall of the annular groove 401. When the rubber pad 42 and the annular groove 401 are inserted, they will squeeze the compression spring 44 to generate a reaction force.

[0045] Working principle: If the watch body 3 needs to be charged, first place the base 1 flat on the table and put the watch body 3 on the watch bracket 2 to charge the watch body 3.

[0046] If the base 1 is exhausted and needs to be charged, the protective plate 41 is first rotated open. When the protective plate 41 is rotated open, the rubber pad 42 is moved and the rotating shaft 46 is rotated. The rotating rotating shaft 46 squeezes the torsion spring 47 to generate a reaction force. When the protective plate 41 is opened, the charging port is exposed. Then, the charging head is inserted into the charging port to charge the base 1. When charging, the rubber pad 42 is against the upper surface of the charging head. After charging is completed, the charging head is pulled out, and the reaction force of the torsion spring 47 drives the rotating shaft 46 to rotate. 46 will drive the protective plate 41 and the rubber pad 42 to swing, and the swinging rubber pad 42 will be plugged into the annular groove 401. The plugging of the rubber pad 42 into the annular groove 401 will squeeze the rubber ring 43 to move the rubber ring 43 backward. The rubber ring 43 moving backward will squeeze the compression spring 44 to generate a reaction force. The reaction force of the compression spring 44 will push the rubber ring 43 and the rubber pad 42 to form a seal, which can prevent dust in the air from accumulating at the charging port and prevent moisture in the air from penetrating, thereby ensuring the service life of the charging port.

[0047] If the base 1 needs to be placed on a wall or a car table for charging, it is easy to slip if placed directly. In order to ensure stability, the rotating block 53 is inserted into the card slot 502 before placement. When the rotating block 53 and the card slot 502 are plugged in, the upper surface of the rotating block 53 will squeeze the inclined surface of the limit block 56, and the limit block 56 will move forward to squeeze the limit spring 55 to generate a reaction force. When the rotating block 53 and the card slot 502 are plugged in, the limit block 56 will be aligned with the limit slot 501. Under the push of the reaction force of the limit spring 55, the limit block 56 will move backward and plug into the limit slot 501 to limit the rotating block 53, and then the suction cup 52 will be sucked On the car table, stabilize the device. If the direction of the base 1 needs to be changed during use, rotate the turntable 57 to drive the threaded rod 58 to rotate. The rotating threaded rod 58 will drive the rubber block 59, the turntable 57 and the threaded rod 58 to move forward. The rubber block 59 moving forward will disengage from the circular groove 503 to release the limit on the rotating block 53, so that the rotating block 53 can rotate. Then adjust the direction of the base 1 and drive the rotating block 53 to rotate. When it is adjusted to the appropriate direction, rotate the turntable 57 in the opposite direction to drive the rubber block 59 to move backward to squeeze the inner wall of the circular groove 503, limit the rotating block 53, and ensure the stability of the device.

[0048] When the base 1 and the mounting seat 51 need to be disassembled, the pull rod 54 is pulled forward to drive the limit block 56 to move forward and disengage the limit groove 501 to release the limit on the rotating block 53, and then the rotating block 53 is removed from the slot 502 to complete the disassembly work.

[0049] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined smart watch wireless charging device, comprising a base (1), characterized in that: A watch bracket (2) is arranged on the upper surface of the base (1), a watch body (3) is inserted into the outer wall of the watch bracket (2), a protective component is arranged on the front surface of the base (1), a fixing component is arranged on the lower surface of the base (1), the fixing component comprises a slot (502), a rotating block (53) is inserted into the inner wall of the slot (502), the outer wall of the rotating block (53) is rotatably connected to a mounting seat (51), a suction cup (52) is fixedly connected to the lower surface of the mounting seat (51), a limiting groove (501) is provided on the front surface of the rotating block (53), the inner wall of the base (1) is elastically connected to the limiting block (56) via a limiting spring (55), and the front surface of the limiting block (56) is fixedly connected to a pull rod (54).

2. A combined smart watch wireless charging device according to claim 1, characterized in that: The card slot (502) is provided on the lower surface of the base (1), and four groups of suction cups (52) are provided. The four groups of suction cups (52) are evenly distributed at the four corners of the lower surface of the mounting seat (51).

3. The combined smart watch wireless charging device according to claim 1, characterized in that: The lower surface of the limit block (56) is arranged as an inclined surface, the limit block (56) is slidably connected to the inner wall of the base (1), the pull rod (54) passes through and is slidably connected to the front surface of the base (1), one end of the limit spring (55) is fixedly connected to the front surface of the limit block (56), and the other end of the limit spring (55) is fixedly connected to the inner wall of the front side of the base (1).

4. The combined smart watch wireless charging device according to claim 1, characterized in that: The fixing assembly also includes a threaded rod (58), the front surface of the threaded rod (58) is fixedly connected to a rotating disk (57), the rear surface of the threaded rod (58) is fixedly connected to a rubber block (59), and the outer wall of the rotating block (53) is provided with a circular groove (503).

5. A combined smart watch wireless charging device according to claim 4, characterized in that: The threaded rod (58) penetrates through and is threadedly connected to the front surface of the mounting seat (51), the rubber block (59) is aligned with the circular groove (503), and the outer wall of the rotating block (53) is set to be made of rubber material.

6. The combined smart watch wireless charging device according to claim 1, characterized in that: The protective assembly comprises a positioning block (45), the inner wall of the positioning block (45) is elastically connected to a rotating shaft (46) via a torsion spring (47), the outer wall of the rotating shaft (46) is fixedly connected to a protective plate (41), the lower surface of the protective plate (41) is fixedly connected to a rubber pad (42), the front surface of the base (1) is provided with an annular groove (401), and the inner wall of the annular groove (401) is elastically connected to a rubber ring (43) via a compression spring (44).

7. A combined smart watch wireless charging device according to claim 6, characterized in that: The rear surface of the positioning block (45) is fixedly connected to the front surface of the base (1); the rotating shaft (46) passes through and is rotatably connected to the right surface of the positioning block (45); one end of the torsion spring (47) is fixedly connected to the left surface of the rotating shaft (46); and the other end of the torsion spring (47) is fixedly connected to the inner wall on the left side of the positioning block (45).

8. The combined smart watch wireless charging device according to claim 6, characterized in that: The rubber ring (43) is slidably connected to the inner wall of the annular groove (401).

9. The combined smart watch wireless charging device according to claim 6, characterized in that: One end of the compression spring (44) is fixedly connected to the rear surface of the rubber ring (43), and the other end of the compression spring (44) is fixedly connected to the inner wall of the rear side of the annular groove (401).

10. The combined smart watch wireless charging device according to claim 6, characterized in that: The rubber pad (42) is inserted into the inner wall of the annular groove (401).

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