Intelligent watch wireless charger with telescopic line

Abstract

The utility model provides an intelligent watch wireless charger with a telescopic line, comprising a housing and a wireless charging module rotatably connected with the housing, the housing is provided with a first cavity, a support platform located in the first cavity and used for accommodating the wireless charging module, and a charging device located in the support platform, the charging device comprises a control assembly and a telescopic charging wire connected to the control assembly, an opening is formed in the peripheral side of the shell, and the wiring end of the charging wire extends to the outer side of the opening. According to the intelligent watch wireless charger with the telescopic line, the control assembly is electrically connected with the wireless charging module, the power connection end of the charging line extends to the outer side of the opening, and the charging device and the wireless charger are integrated, so that when the intelligent watch is charged, the wireless charging module is connected with the wireless charging module; the charging wire is connected to an external power supply to supply power to the wireless charging module, so that when the wireless charger is carried, a user does not need to worry about forgetting to carry the charging wire, and the wireless charger is more convenient to carry during business trip or travel.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless charging, in particular to a wireless charger for a smart watch with a telescopic wire. Background Art

[0002] A smart watch is a watch with information processing capabilities that meets the basic technical requirements of a watch. In addition to indicating time, a smart watch should also have one or more functions such as reminder, navigation, calibration, monitoring, and interaction. The display methods include hands, numbers, images, etc. Today, with the increasingly powerful functions of smart terminals, as an extended device of smart terminals, smart watches are becoming more and more popular. Since smart watches need to maintain the waterproof property, most of them adopt a wireless charging method, so a wireless charging device is required. In the existing wireless charger for a smart watch with a telescopic wire, the charging wire for supplying power to the wireless charger is separated from the wireless charger. It is easy to forget the charging wire when carrying the wireless charger on a business trip or traveling, which is inconvenient to use.

[0003] Therefore, it is necessary to provide a wireless charger for a smart watch with a telescopic wire to solve the above technical problems. Content of the Utility Model

[0004] The utility model provides a wireless charger for a smart watch with a telescopic wire, which solves the problem that the charging wire of the existing wireless charger for a smart watch with a telescopic wire is separated from the wireless charger, and it is easy to forget the charging wire when carrying it, resulting in inconvenient use.

[0005] To solve the above technical problems, the technical solution of the utility model is: a wireless charger for a smart watch with a telescopic wire, including a housing and a wireless charging module rotatably connected to the housing. A first cavity is arranged in the middle of the housing, a support platform located in the first cavity for accommodating the wireless charging module, and a charging device located in the support platform for supplying power to the wireless charging module. The charging device includes a control component located in the support platform and electrically connected to the wireless charging module, and a charging wire connected to the control component and telescopic in the control component. An opening is arranged on the periphery of the housing, and the wiring end of the charging wire extends to the outside of the opening.

[0006] In the utility model, a first limiting groove and a second limiting groove for placing the power connection end of the charging wire are further arranged on the periphery of the housing. The first limiting groove is located between the opening and the second limiting groove, and both ends of the first limiting groove communicate with the opening and the second limiting groove respectively.

[0007] In the present utility model, a second cavity is further provided on a side of the second limiting groove away from the first limiting groove. The second cavity communicates with the second limiting groove, and a head of a power connection end of the charging cable can be received into the second cavity.

[0008] In the present utility model, the wireless charging module includes a housing, a wireless charging component located inside the housing, and a cover body for closing the housing. A rotating component is provided on one side of the housing.

[0009] Symmetrical support plates are provided on the support platform. The rotating component is clamped on the support plates, and the housing rotates on the support plates with the support plates as the rotation center.

[0010] In the present utility model, the rotating component includes a rotating shaft connected to the housing and annular elastic pieces located at both ends of the housing. The elastic pieces are located outside the support plates.

[0011] In the present utility model, the housing includes an upper shell and a lower shell. A clamping groove is provided at a position of the upper shell opposite to the elastic piece, and the elastic piece is clamped in the clamping groove.

[0012] In the present utility model, a plurality of barbs evenly distributed inside the lower shell are further provided inside the lower shell. A fixing plate and fixing holes located on the fixing plate for clamping the barbs are provided at positions of the upper shell opposite to the barbs.

[0013] In the present utility model, a plurality of positioning columns are further provided inside the lower shell. Positioning holes opposite to the positioning columns are provided at positions of the upper shell opposite to the positioning columns.

[0014] In the present utility model, a fixing groove and an anti-slip pad located in the fixing groove are further provided on an outer side of the lower shell.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the intelligent watch wireless charger with a telescopic cable of the present utility model, by electrically connecting the control component to the wireless charging module and extending the power connection end of the charging cable to the outside of the opening, the charging device and the wireless charger are an integral whole. When charging the intelligent watch, connecting the charging cable to an external power supply can supply power to the wireless charging module. When carrying the wireless charger, there is no need to worry about forgetting to carry the charging cable, which is more convenient for business trips or travel. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following briefly introduces the drawings required to be used in the embodiments. The drawings in the following description are only the corresponding drawings of some embodiments of the present utility model.

[0017] Figure 1The three-dimensional view of the wireless charger for smart watches with a telescopic wire of the present utility model Figure 1 。

[0018] Figure 2 The three-dimensional view of the wireless charger for smart watches with a telescopic wire of the present utility model Figure 2 。

[0019] Figure 3 The exploded view of the wireless charger for smart watches with a telescopic wire of the present utility model.

[0020] Figure 4 The exploded view of the wireless charging module of the wireless charger for smart watches with a telescopic wire of the present utility model.

[0021] Figure 5 The three-dimensional view of the housing of the wireless charger for smart watches with a telescopic wire of the present utility model.

[0022] Figure 6 The three-dimensional view of the support platform of the wireless charger for smart watches with a telescopic wire of the present utility model.

[0023] Figure 7 The three-dimensional view of the lower shell of the wireless charger for smart watches with a telescopic wire of the present utility model.

[0024] Figure 8 The three-dimensional view of the upper shell of the wireless charger for smart watches with a telescopic wire of the present utility model. Detailed implementation manners

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Apparently, the described embodiments are some but not all of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the described embodiments of the present disclosure fall within the scope of protection of the present disclosure.

[0026] Unless otherwise defined, the technical terms or scientific terms used herein shall have the ordinary meanings as understood by those of ordinary skill in the art to which the present disclosure pertains.

[0027] The terms "first", "second" and similar words used in the specification and claims of this disclosed patent application do not denote any order, quantity or importance, but are merely used to distinguish different components. Words such as "comprising" or "including" mean that the elements or objects appearing before "comprising" or "including" cover the elements or objects listed after "comprising" or "including" and their equivalents, and do not exclude other elements or objects. Words such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] The following is a preferred embodiment of a wireless charger for a smart watch with a telescopic wire provided by the present utility model, which can solve the above technical problems.

[0030] Please refer to Figure 1 、 Figure 2 and Figure 3 where Figure 1 is a three-dimensional Figure 1 of the wireless charger for a smart watch with a telescopic wire of the present utility model, Figure 2 is a three-dimensional Figure 2 of the wireless charger for a smart watch with a telescopic wire of the present utility model, Figure 3 is an exploded view of the wireless charger for a smart watch with a telescopic wire of the present utility model.

[0031] In the figure, units with similar structures are denoted by the same reference numerals.

[0032] In the terms of the present utility model, words such as "first" and "second" are only for descriptive purposes and cannot be construed as indicating or implying relative importance, nor as limiting the order of precedence.

[0033] An intelligent watch wireless charger with a telescopic wire provided by the utility model includes a housing 11 and a wireless charging module 12 rotatably connected to the housing 11. A first cavity 114 is provided in the middle of the housing 11, a support platform 114 located in the first cavity 114 for accommodating the wireless charging module 12, and a charging device 13 located in the support platform for supplying power to the wireless charging module. The charging device 13 includes a control component 131 located in the support platform and electrically connected to the wireless charging module, and a charging wire 132 connected to the control component 131 and telescopic within the control component. An opening 115 is provided on the peripheral side of the housing 11, and the connection end of the charging wire 132 extends to the outside of the opening 115. The housing 11 is used to install the wireless charging module 12 and the charging wire 132. The wireless charging module 12 is used to charge the intelligent watch. The wireless charging module 12 rotates within the housing 11 to charge the intelligent watch in different states. On the one hand, the intelligent watch can be placed flat on the wireless charging module 12 for charging or hung on the wireless charging module 12 for charging. On the other hand, it can increase the interest of the wireless charger. The control component 131 is used to connect the charging wire 132 and electrically connect to the wireless charging module, and is used to supply power to the wireless charging module during charging so as to charge the intelligent watch. The connection end of the charging wire 132 extends to the outside of the opening 115. On the one hand, it is convenient for the charging wire 132 to be connected to an external power source. On the other hand, the charging wire 132 can be used as a lanyard, making it more convenient to use. After using the wireless charger, the charging wire 132 is retracted into the control component 131, so as to reduce the exposure of the charging wire 132 and make it more convenient to carry. When carrying the wireless charger, since the charging wire 132 is fixed in the housing 11, the problem of forgetting to carry the charging wire 132 is avoided during carrying, and it is more convenient to charge the intelligent watch during business trips or travel.

[0034] A first limiting groove 116 and a second limiting groove 117 for placing the connection end of the charging wire 132 are further provided on the peripheral side of the housing 11. The first limiting groove 116 is located between the opening 115 and the second limiting groove 117. Both ends of the first limiting groove 116 communicate with the opening 115 and the second limiting groove 117 respectively. The first limiting groove 116 is used to limit the charging wire 132, and the second limiting groove 117 is used to facilitate the placement of the connection end of the charging wire 132.

[0035] A second cavity 118 is further provided on the side of the second limiting groove 117 away from the first limiting groove 116. The second cavity 118 communicates with the second limiting groove 117. The head of the connection end of the charging wire 132 can be received into the second cavity 118. The second cavity 118 is used to place the head of the connection end. When the charging wire 132 is not in use, the head of the connection end of the charging wire 132 is extended into the second cavity 118 to store the charging wire 132, making the appearance of the wireless charger more beautiful.

[0036] In this embodiment, the length of the charging cable 132 extending outside the opening 115 is longer than or equal to the lengths of the first limiting groove 116, the second limiting groove 117, and the second cavity 118.

[0037] In this embodiment, the charging cable 132 is unidirectionally telescopically connected to the control component 131, and multiple turns of the charging cable 132 are wound inside the control component 131, so as to facilitate the telescopic movement of the charging cable 132 to the outside of the housing 11 to extend the length of the charging cable 132.

[0038] Please refer to Figure 4 、 Figure 5 and Figure 6 , Figure 4 which is an exploded view of the wireless charging module of the smart watch wireless charger with a telescopic cable of the present utility model, Figure 5 which is a perspective view of the housing of the smart watch wireless charger with a telescopic cable of the present utility model, Figure 6Stereogram of the support platform of the wireless charger for the smart watch with a telescopic wire of the present utility model. The wireless charging module 12 includes a housing 121, a wireless charging component 123 located inside the housing 121, and a cover body 122 for closing the housing 121. A rotating component is provided on one side of the housing 121. Symmetric support plates 1141 are provided on the support platform 114. The rotating component is snap-fitted on the support plates 1141. The housing 121 rotates on the support plates 1141 with the support plates 1141 as the rotation center. The housing 121 is used to place the wireless charging component 123, and the cover body 122 is used to enclose the wireless charging component in the housing 121 to prevent the wireless charging component 123 from leaking electricity or separating from the housing 121. The rotating component of the housing 121 is connected to the support plates 1141 on the support platform 114 and rotates with the support plates 1141 as the rotation center, so as to facilitate the rotation of the housing 121 on the support platform 114 to switch different charging states. The rotating component includes a rotating shaft 124 connected to the housing 121 and annular elastic pieces 125 located at both ends of the housing 121. The elastic pieces 125 are located outside the support plates 1141. The housing 11 includes an upper housing 112 and a lower housing 111. A snap-fitting groove 1124 is provided at a position of the upper housing 112 opposite to the elastic pieces 125. The elastic pieces 125 are snap-fitted in the snap-fitting groove 1124. The elastic pieces 125 are snap-fitted in the snap-fitting groove 1124 of the upper housing 112. The rotating shaft 124 is connected to the support plates 1141. When the housing 121 rotates, the housing 121 drives the rotating shaft 124 to rotate. When the rotating shaft 124 rotates, it drives the elastic pieces 125 to rotate. Since the elastic pieces 125 are snap-fitted in the snap-fitting groove 1124, when the elastic pieces 125 rotate, the elastic pieces 125 are deformed in the snap-fitting groove 1124. When the housing 121 is to be stored in the first chamber, the housing 121 is moved towards the direction of the first chamber. The rotating shaft 124 drives the elastic pieces 125 to move. The elastic pieces 125 can accelerate the storage of the housing 121 according to their own elasticity, making the storage of the housing 121 more convenient.

[0039] In this embodiment, a connection port into which the charging wire 132 extends is further provided on one side of the housing 121 close to the rotating shaft 124. The charging wire 132 extends into the connection port and is electrically connected to the wireless charging component 123.

[0040] Please refer to Figure 7 and Figure 8 , Figure 7 Stereogram of the lower housing of the wireless charger for the smart watch with a telescopic wire of the present utility model. Figure 8The utility model is a three-dimensional diagram of the upper shell of the wireless charger for smart watches with a retractable line. The lower shell 111 is further provided with a plurality of barbs 1112 evenly distributed in the lower shell 111. The upper shell 112 is provided with a fixing plate 121 and a fixing hole 1122 on the fixing plate 121 for clamping the barbs 1112 at a position opposite to the barbs 1112. The lower shell 111 is further provided with a plurality of positioning posts 1113. The upper shell 112 is provided with a plurality of positioning posts 1113 opposite to the positioning posts 1113. A positioning hole 1123 is provided opposite to the positioning column 1113, and the positioning column 1113 is used to position the upper shell 112, so as to facilitate the closing of the upper shell 112 and the lower shell 111. At the same time, due to the action of the barb 1112, when the barb 1112 is engaged in the fixing hole 1122, the fixing hole 1122 limits the barb 1112 to prevent the barb 1112 from separating from the fixing hole 1122, thereby making the connection between the upper shell 112 and the lower shell 111 more firmly.

[0041] In this embodiment, the shell 11 has a circular structure. The circular shell 11 has a more beautiful appearance. At the same time, it is convenient to hold the shell 11 in the hand and play with it, which is more interesting. The outer side of the lower shell 111 is also provided with a fixing groove and an anti-slip pad 1111 located in the fixing groove. When the wireless charger is not in use, the anti-slip pad 1111 can effectively increase the friction between the wireless charger and the contact object of the wireless charger, making the wireless charger less likely to slide and preventing the wireless charger from falling.

[0042] Working principle:

[0043] When wirelessly charging the smart watch, first, push or pull out the power connection end of the charging cable 132 from the direction of the first limiting groove 116. The power connection end exits the second cavity 118, and the length of the charging cable 132 extending the power connection end located in the first limiting groove 116 facilitates connecting the power connection end to an external power source to supply power to the wireless charging module 12. For example, when the length of the charging cable 132 of the wireless charger is short, the charging cable 132 can be telescoped to extend the length of the charging cable 132. When extending the length of the charging cable 132, it is also convenient to place the wireless charger. When charging the smart watch, when the wireless charging module 12 is located in the first cavity 114, the smart watch can be placed on the cover 122, and when the wireless charging component 123 senses the smart watch, it charges the smart watch. When changing the form of the wireless charging module 12 to charge the smart watch, rotate the outer shell 121, and the rotating shaft 124 rotates around the support plate 1141 as the rotation center, and the elastic piece 125 deforms in the clamping groove 1124, so that the wireless charging module 12 moves away from the first cavity 114. Hanging the smart watch on the wireless charging module 12 can charge the smart watch. Further, when the smart watch is fully charged, pressing the wireless charging module 12 towards the direction of the first cavity 114 can store the wireless charging module 12. Telescope the charging cable 132 again, and the charging cable 132 shrinks and extends the power connection end of the charging cable 132 into the second cavity 118, so as to fix the power connection end of the charging cable 132, making the appearance of the wireless charger more beautiful. When carrying it, only the wireless charger needs to be carried, without worrying about forgetting to carry the charging cable 132, which is more convenient for business trips or travel.

[0044] The smart watch wireless charger with a telescopic cable in this preferred embodiment electrically connects the control component to the wireless charging module, extends the power connection end of the charging cable to the outside of the opening. The charging device and the wireless charger are an integrated whole. When charging the smart watch, connecting the charging cable to an external power source can supply power to the wireless charging module. When carrying the wireless charger, there is no need to worry about forgetting to carry the charging cable, which is more convenient for business trips or travel.

[0045] In summary, although the present invention has been disclosed above with the preferred embodiments, the above preferred embodiments are not intended to limit the present invention. Those of ordinary skill in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention is subject to the scope defined by the claims.

Claims

1. An intelligent watch wireless charger with a telescopic wire, characterized in that, It includes a housing and a wireless charging module rotatably connected to the housing. A first cavity is provided at the middle position of the housing, a support platform located in the first cavity for accommodating the wireless charging module, and a charging device located in the support platform for supplying power to the wireless charging module. The charging device includes a control component located in the support platform and electrically connected to the wireless charging module, and a charging cable connected to the control component and telescopically connected within the control component. An opening is provided on the peripheral side of the housing, and the connection end of the charging cable extends to the outside of the opening.

2. The wireless charger for the smart watch with a telescopic wire according to claim 1, characterized in that A first limiting groove and a second limiting groove for placing the connection end of the charging cable are further provided on the peripheral side of the housing. The first limiting groove is located between the opening and the second limiting groove, and both ends of the first limiting groove communicate with the opening and the second limiting groove respectively.

3. The wireless charger for a smart watch with a telescopic wire according to claim 2, wherein A second cavity is further provided on the side of the second limiting groove away from the first limiting groove. The second cavity communicates with the second limiting groove, and the head of the connection end of the charging cable can be received into the second cavity.

4. The wireless charger for the smart watch with a telescopic wire according to claim 1, characterized in that, The wireless charging module includes a housing, a wireless charging component located within the housing, and a cover body for closing the housing. A rotating component is provided on one side of the housing. Symmetric support plates are provided on the support platform. The rotating component is snap-fitted on the support plates, and the housing rotates on the support plates with the support plates as the rotation center.

5. The wireless charger for smart watches with a telescopic wire according to claim 4, characterized in that, The rotating component includes a rotating shaft connected to the housing and annular elastic pieces located at both ends of the housing. The elastic pieces are located outside the support plates.

6. The wireless charger for the smart watch with a telescopic wire according to claim 5, characterized in that, The housing includes an upper shell and a lower shell. A snap-fitting groove is provided at the position of the upper shell opposite to the elastic piece, and the elastic piece is snap-fitted into the snap-fitting groove.

7. The wireless charger for the smart watch with a telescopic wire according to claim 6, characterized in that, A plurality of barbs evenly distributed within the lower shell are further provided within the lower shell. A fixing plate and fixing holes located on the fixing plate for snap-fitting the barbs are provided at the position of the upper shell opposite to the barbs.

8. The wireless charger for smart watches with a telescopic wire according to claim 6, characterized in that, A plurality of positioning columns are further provided within the lower shell. Positioning holes opposite to the positioning columns are provided at the position of the upper shell opposite to the positioning columns.

9. The wireless charger for smart watches with a telescopic wire according to claim 6, characterized in that, A fixing groove and an anti-slip pad located within the fixing groove are further provided on the outer side of the lower shell.

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