CN220107622U - Charging structure of wrist wearing equipment - Google Patents
Charging structure of wrist wearing equipment Download PDFInfo
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- CN220107622U CN220107622U CN202321490411.4U CN202321490411U CN220107622U CN 220107622 U CN220107622 U CN 220107622U CN 202321490411 U CN202321490411 U CN 202321490411U CN 220107622 U CN220107622 U CN 220107622U
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- 210000000707 wrist Anatomy 0.000 title abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 55
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of intelligent wearable equipment, and discloses a charging structure of wrist-worn equipment, which comprises the wrist-worn equipment and a charging box, wherein a charging slot is formed in a main body shell of the wrist-worn equipment; the side wall of the charging slot is provided with a first electric connecting piece; a sealing plate and an elastic piece are arranged in the charging slot in a sliding manner, and the sealing plate is provided with a sealing position and a charging position; when the charging box is inserted into the charging slot and pushes the sealing plate to slide inwards from the sealing position to the charging position, the first electric connecting piece is electrically communicated with the second electric connecting piece on the charging box, and the charging box is fixed in the charging slot through the limiting structure; after the charging box is separated from the limiting structure and the charging slot is pulled out, the elastic piece enables the sealing plate to reset to the sealing position. According to the charging structure of the wrist-wearing device, the charging box is inserted into the main body through the charging slot to charge, the main body or the wrist strap does not need to be disassembled, and the main body can be charged while the wrist-wearing device is worn, so that the charging operation is simple and convenient; meanwhile, the waterproof and dustproof effects can be achieved through the sealing plate.
Description
Technical Field
The utility model relates to the technical field of intelligent wearable equipment, in particular to a charging structure of wrist-worn equipment.
Background
The current intelligent wrist-watch uses more and more extensively on the market, and most intelligent wrist-watches collocation charging seat uses, charges to the wrist-watch main part, when the wrist-watch main part needs to charge, opens the length watchband, takes off the wrist-watch main part from the wrist, installs and charges on charging the base, and this process needs to dismantle the length watchband, and complex operation charges inconvenient.
Disclosure of Invention
Based on the technical problems that a main body or a watchband needs to be disassembled during charging in the prior art, the operation is complicated, and the charging is inconvenient, the charging structure of the wrist-wearing equipment provided by the utility model has the advantages that the charging box can be inserted into the main body for charging, the main body or the wristband does not need to be disassembled, the main body can be charged while the wrist-wearing equipment is worn, and the charging operation is simple; meanwhile, a sealing plate is arranged in the charging slot, so that the waterproof and dustproof effects are achieved.
The utility model provides a charging structure of wrist-worn equipment, comprising:
the wrist-wearing device comprises a main body shell and a circuit board arranged in the main body shell; the main body shell is provided with a charging slot; a first electric connecting piece electrically connected with the circuit board is arranged on the side wall of the charging slot; a sealing plate and an elastic piece are arranged in the charging slot, and the sealing plate is arranged in the charging slot in a sliding manner; the sealing plate has a sealing position located at the outer side and a charging position located at the inner side;
a charging box, the side surface of which is provided with a second electric connecting piece;
when the charging box is inserted into the charging slot and pushes the sealing plate to slide inwards from the sealing position to the charging position, the first electric connecting piece is electrically communicated with the second electric connecting piece, and the charging box is fixed in the charging slot through a limiting structure;
after the charging box is separated from the limiting structure and pulled out of the charging slot, the elastic piece enables the sealing plate to reset to a sealing position.
In some embodiments, the limit structure comprises:
the magnetic positioning component comprises a first magnetic component arranged in the main body shell and a second magnetic component arranged on the charging box, and the charging box is positioned and fixed in the charging slot through the magnetic attraction between the second magnetic component and the first magnetic component, so that the first electric connecting piece is in butt joint with the second electric connecting piece;
the stop part is arranged in the charging slot and used for limiting the charging box to be separated from the charging slot.
In some embodiments, the charging slot comprises:
the socket groove is formed in the shell of the main body shell;
the inner sliding groove is arranged in the main body shell and communicated with the socket groove to form a stepped groove, and the inner diameter of the socket groove is smaller than that of the inner sliding groove;
the socket groove and the step surface in front of the inner slide groove form the stop part.
In some embodiments, the seal plate comprises:
a baffle plate part, the inner side surface of which is connected with the elastic piece;
a boss part protruding from the outer side surface of the baffle part; when the sealing plate is positioned at the sealing position, the boss part is arranged in the jack groove and is matched with the jack groove, and the outer side surface of the baffle plate part is abutted to the step surface in front of the jack groove and the inner slide groove.
In some embodiments, a guiding chute is formed on the inner chute and is arranged along the length direction of the inner chute, a guiding protruding portion is formed on the baffle plate portion, and the guiding protruding portion is slidably arranged in the guiding chute.
In some embodiments, the elastic member is a spring, one end of the spring is fixed to the inner end of the charging slot, and the other end of the spring is fixed to the sealing plate.
In some embodiments, the first electrical connector includes two first charging posts, two step holes are formed in the side wall of the charging slot, one end of the first charging post, which is close to the inner side of the charging slot, is provided with a flange portion, the first charging post is disposed in the step hole, one end of the first charging post is abutted to the step inside the step hole through the flange portion, and the other end of the first charging post passes through the step hole and is fixed on the side wall of the charging slot through a clamp spring.
In some embodiments, the circuit board comprises:
a circuit motherboard;
the charging connection main board is fixed on the outer side of the charging slot and is connected with the first electric connecting piece;
and the flexible circuit board is connected with the circuit main board and the charging connection main board.
In some embodiments, the body housing includes an upper shell and a lower shell; the battery charging device is characterized in that a convex rib is arranged in the lower shell to form an inner sliding groove, a socket groove is formed in the lower shell at one end of the inner sliding groove, the socket groove and the inner sliding groove form the charging slot, and the circuit board is arranged on one side of the convex rib.
In some embodiments, the charging slot is provided on a side of the main body case in a width direction.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the charging structure of the wrist-wearing equipment, the charging box can be inserted into the main body through the charging slot to charge, the main body or the wrist strap does not need to be disassembled, the main body can be charged while the wrist-wearing equipment is worn, and the charging operation is simple and convenient; meanwhile, the sealing plate is arranged in the charging slot, so that the waterproof and dustproof effects can be achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a wrist-worn device of the present utility model;
FIG. 2 is a schematic view of the internal structure of the wrist-worn device of the present utility model, the upper housing not being shown;
FIG. 3 is a Y-direction cross-sectional view of the wrist-worn device of the present utility model;
FIG. 4 is an X-direction cross-sectional view of the wrist-worn device of the present utility model;
FIG. 5 is a schematic view of a charging box according to the present utility model;
FIG. 6 is a schematic diagram of a charging cartridge of the present utility model inserted into a wrist-worn device for charging;
FIG. 7 is a Y-direction cross-sectional view of the wrist-worn device and charging cartridge of the present utility model;
FIG. 8 is an X-direction cross-sectional view of the wrist-worn device and charging cartridge of the present utility model;
FIG. 9 is a cross-sectional view of the wrist-worn device and charging cartridge of the present utility model, illustrating the first and second magnetically attractive elements;
reference numerals illustrate:
wrist-worn device 100;
a main body case 110; an upper case 111; tendon position 1111; a lower case 112; a charging slot 113; a slot 1131; an inner sliding channel 1132; a guide chute 114; ribs 115; a first electrical connection 116; a first magnetic attraction member 117; a stop 118; clamping springs 119;
a sealing plate 120; a baffle portion 121; a boss portion 122;
an elastic member 130;
a circuit board 141; a charging connection main board 142; a charging member 1421; a flexible circuit board 143;
a charging cartridge 200; a second electrical connector 210; the second magnetic attraction member 220.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In the description of the above embodiments, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
Referring to fig. 1-9, one embodiment of a charging structure of the wrist-worn device of the present utility model is shown. The wrist-worn device 100 may be a smart bracelet, smart watch, or the like.
Referring to the figure, the charging structure of the wrist-worn device includes the wrist-worn device 100 and a charging cartridge 200 for charging the wrist-worn device 100.
The wrist-worn device 100 includes a main body and wrist bands attached to both sides of the main body.
The main body comprises a main body shell 110 and a circuit board arranged in the main body shell 110, and a battery is arranged on the circuit board.
The main body case 110 is provided with a charging slot 113. A first electrical connector 116 electrically connected to the battery on the circuit board is provided on a side wall of the charging slot 113.
The charging slot 113 is provided therein with a sealing plate 120 and an elastic member 130 connected to the sealing plate 120. The sealing plate 120 is slidably disposed in the charging slot 113. Wherein the sealing plate 120 has a sealing position at an outer side and a charging position at an inner side. When the sealing plate 120 is located at the sealing position, the periphery of the sealing plate 120 is in fit contact with the inner wall of the charging slot 113, so that dust and water can be prevented.
Referring to fig. 5, in the present embodiment, an electric wire is connected to one end of the charging cartridge 200, and a second electric connector 210 is provided at a side of the charging cartridge 200.
As shown in fig. 6 and 7, when the charging cartridge 200 is inserted into the charging slot 113 and pushes the sealing plate 120 to slide inward from the sealing position to the charging position, the first electrical connector 116 is electrically connected to the second electrical connector 210, and at this time, the charging cartridge 200 can charge the battery on the circuit board in the main body. When the charging box 200 charges, the charging box 200 can be fixed in the charging slot 113 through the limiting structure, so as to prevent the charging box 200 from falling out of the charging slot 113.
When the charging cartridge 200 is pulled out of the charging slot 113 outside of the limit structure, the elastic member 130 resets the sealing plate 120 to the sealing position.
In the charging structure of the wrist-worn device, the charging box 200 can be inserted into the main body through the charging slot 113 for charging, so that the main body or the wrist strap is not required to be disassembled, and the main body can be charged while being worn, and the charging operation is simple and convenient; meanwhile, the sealing plate 120 is arranged in the charging slot 113, so that the waterproof and dustproof effects can be achieved.
Referring to fig. 3, the main body case 110 includes an upper case 111 and a lower case 112. As shown in fig. 3 and fig. 4, the rib 115 is disposed in the lower shell 112 to form an inner slot 1132, the lower shell 112 at one end of the inner slot 1132 is provided with a socket 1131, the socket 1131 and the inner slot 1132 form a charging slot 113, and the circuit board is disposed on one side of the rib 115. The first electrical connector 116 is fixed to the rib 115. In this embodiment, the inner groove 1132 is formed between the rib 115 and the sidewall of the lower shell 112, and in another embodiment, two ribs 115 may be provided to form the inner groove 1132.
The first electrical connector 116 in this embodiment includes two first charging posts, two step holes are formed in the side wall of the charging slot 113, one end of the first charging post, which is close to the inner side of the charging slot 113, is provided with a flange portion, the first charging post is disposed in the step hole, one end of the first charging post is abutted to the step inside the step hole through the flange portion, and the other end of the first charging post passes through the step hole and is fixed on the side wall of the charging slot 113 through a clamp spring 119. Correspondingly, the second electrical connector 210 on the charging cartridge 200 includes two second charging posts for interfacing with the first charging posts.
The circuit board includes a circuit board 141, a charging connection board 142, and a flexible circuit board 143. The battery is disposed on the circuit board 141. The charging connection motherboard 142 has a charging element 1421 for connecting with the first electrical connector 116. The connection circuit board 141 and the charging connection board 142 are connected by a flexible circuit board 143 and a ZIF connector. When the second electrical connector 210 of the charging box is in contact conduction with the first electrical connector 116, the circuit conduction between the circuit board 141 and the charging box 200 is realized through the charging connection main board 142 and the flexible circuit board 143, and the charging of the main body is realized. In this embodiment, the charging connection main board 142 is vertically disposed, and is located outside the charging slot 113, and is fixed on the rib 115 through a screw and a screw column on the rib 115.
In the present embodiment, the charging slot 113 is provided on a side surface of the main body case 110 in the width direction. The charging operation is convenient to carry out when the utility model is worn. For convenience of description below, referring to fig. 1, a width direction of the main body case 110 is defined as an X-axis direction, a length direction of the main body case 110 is defined as a Y-axis direction, and a height direction of the main body case 110 is defined as a Z-axis direction.
As shown in fig. 3, the seal plate 120 slides in the X-axis direction within the inner channel 1132. The upper shell 111 is covered and fixed on the lower shell 112, and the sealing plate 120 can be positioned in the Z direction by providing a rib position 1111 on the upper shell 111.
The inner chute 1132 is provided with a guide chute 114 arranged along the length direction (X-axis direction) of the inner chute 1132, the baffle plate part is provided with a guide protruding part, and the guide protruding part is slidably arranged in the guide chute 114.
When the charging box 200 charges, the charging box 200 can be fixed in the charging slot 113 through the limiting structure, so as to prevent the charging box 200 from falling out of the charging slot 113. Specifically, the spacing structure includes a magnetically attractable positioning component and a stop 118.
As shown in fig. 9, the magnetic positioning member includes a first magnetic member 117 disposed in the main body case 110, and a second magnetic member 220 disposed on the charging cartridge 200. The charging cartridge 200 is positioned and fixed in the charging slot 113 by the magnetic attraction force between the second magnetic attraction member 220 and the first magnetic attraction member 117, so that the first electrical connector 116 is abutted with the second electrical connector 210. The first magnetic attraction member 117 and the second magnetic attraction member 220 may each be a magnet; or one is a magnet and the other is a magnetically attracted metal. Through the design and proper reasonable type selection to magnet, the magnetic attraction between the charging box 200 and the main body shell 110 can be stably controlled, so that the assembly positioning requirement of the charging box 200 and the main body shell can be met, and meanwhile, the charging box 200 can be conveniently and rapidly disassembled.
The stop portion 118 is disposed in the charging slot 113 for limiting the charging cartridge 200 from being separated from the charging slot 113.
In the present embodiment, as shown in fig. 8, the charging slot 113 includes a socket 1131 opened on the housing of the main body case 110 and an inner slot 1132 provided inside the main body case 110. The inner slot 1132 communicates with the socket slot 1131 to form a stepped slot, wherein the internal diameter of the socket slot 1131 is smaller than the inner slot 1132. The stepped surface between the slot 1131 and the inner slot 1132 forms a stop 118.
The first magnetic component 117 is disposed on the rib 115 near the first electrical connector 116, and the second magnetic component is disposed on the charging box 200 near the second electrical connector 210. In other embodiments, magnetic positioning members may be provided on the bottom surface of the inner chute 1132 and the bottom of the charging cartridge 200.
When the charging box 200 is completely inserted into the charging slot 113, the magnetic positioning component makes the charging box 200 move along the Y-axis direction and be adsorbed on the side wall of the charging slot 113, so that the second electrical connector 210 is in butt joint with the first electrical connector 116 for conduction, at this time, the rear end of the charging box 200 abuts against the step surface between the socket 1131 and the inner sliding 1132 to form a stop, so as to prevent the charging box 200 from being separated from the charging slot 113.
In order to further limit the charging box 200, a magnetic positioning component can be arranged at a proper position, so that the charging box 200 can simultaneously move downwards along the Z-axis direction, and the bottom of the charging box 200 is simultaneously abutted against the step surface 220 at the lower side between the socket groove 1131 and the inner sliding groove 1132
In the present embodiment, the sealing plate 120 includes a baffle portion 121, and a boss portion 122 protruding from an outer side surface of the baffle portion. The elastic member 130 is a spring, one end of which is fixed to the inner end of the charging slot 113, and the other end of which is fixed to the inner side surface of the shutter portion 121. When the sealing plate 120 is located at the sealing position, the boss 122 is disposed in the socket 1131 and is matched with the size of the socket 1131, so as to realize sealing; meanwhile, the outer side surface of the baffle plate is abutted against the step surface in front of the socket groove 1131 and the inner slide groove 1132, and is pressed on the step surface under the action of spring force, so that the sealing performance of the sealing plate 120 can be further improved, and the waterproof and dustproof performances can be improved.
In addition, a guiding protrusion is further disposed at the bottom of the baffle portion, a guiding chute 114 disposed along the length direction of the inner chute 1132 is disposed on the inner chute 1132, and the guiding protrusion is slidably disposed in the guiding chute 114 to further guide and position the sliding of the sealing plate 120.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. A charging structure of a wrist-worn device, comprising:
the wrist-wearing device comprises a main body shell and a circuit board arranged in the main body shell; the main body shell is provided with a charging slot; a first electric connecting piece electrically connected with the circuit board is arranged on the side wall of the charging slot; a sealing plate and an elastic piece are arranged in the charging slot, and the sealing plate is arranged in the charging slot in a sliding manner; the sealing plate has a sealing position located at the outer side and a charging position located at the inner side;
a charging box, the side surface of which is provided with a second electric connecting piece;
when the charging box is inserted into the charging slot and pushes the sealing plate to slide inwards from the sealing position to the charging position, the first electric connecting piece is electrically communicated with the second electric connecting piece, and the charging box is fixed in the charging slot through a limiting structure;
after the charging box is separated from the limiting structure and pulled out of the charging slot, the elastic piece enables the sealing plate to reset to a sealing position.
2. The charging structure of the wrist-worn device of claim 1, wherein the limit structure comprises:
the magnetic positioning component comprises a first magnetic component arranged in the main body shell and a second magnetic component arranged on the charging box, and the charging box is positioned and fixed in the charging slot through the magnetic attraction between the second magnetic component and the first magnetic component, so that the first electric connecting piece is in butt joint with the second electric connecting piece;
the stop part is arranged in the charging slot and used for limiting the charging box to be separated from the charging slot.
3. The charging structure of the wrist-worn device of claim 2, wherein the charging slot comprises:
the socket groove is formed in the shell of the main body shell;
the inner sliding groove is arranged in the main body shell and communicated with the socket groove to form a stepped groove, and the inner diameter of the socket groove is smaller than that of the inner sliding groove;
the socket groove and the step surface in front of the inner slide groove form the stop part.
4. The charging structure of the wrist-worn device according to claim 3, wherein the sealing plate includes:
a baffle plate part, the inner side surface of which is connected with the elastic piece;
a boss part protruding from the outer side surface of the baffle part; when the sealing plate is positioned at the sealing position, the boss part is arranged in the jack groove and is matched with the jack groove, and the outer side surface of the baffle plate part is abutted to the step surface in front of the jack groove and the inner slide groove.
5. The charging structure of the wrist-worn device according to claim 4, wherein a guide chute provided along a length direction of the inner chute is provided on the inner chute, a guide protrusion is provided on the baffle plate portion, and the guide protrusion is slidably provided in the guide chute.
6. The charging structure of the wrist-worn device according to claim 1, wherein the elastic member is a spring, one end of the spring is fixed to an inner end of the charging slot, and the other end is fixed to the sealing plate.
7. The charging structure of the wrist-worn device according to claim 1, wherein the first electrical connector comprises two first charging posts, two step holes are formed in the side wall of the charging slot, one end of each first charging post, which is close to the inner side of the charging slot, is provided with a flange portion, the first charging posts are arranged in the step holes, one end of each first charging post is abutted to the step inside the step holes through the flange portion, and the other end of each first charging post penetrates through the step holes and is fixed to the side wall of the charging slot through a clamp spring.
8. The charging structure of the wrist-worn device of claim 1, wherein the circuit board comprises:
a circuit motherboard;
the charging connection main board is fixed on the outer side of the charging slot and is connected with the first electric connecting piece;
and the flexible circuit board is connected with the circuit main board and the charging connection main board.
9. The charging structure of the wrist-worn device according to claim 1, wherein the main body case includes an upper case and a lower case; the battery charging device is characterized in that a convex rib is arranged in the lower shell to form an inner sliding groove, a socket groove is formed in the lower shell at one end of the inner sliding groove, the socket groove and the inner sliding groove form the charging slot, and the circuit board is arranged on one side of the convex rib.
10. The charging structure of the wrist-worn device according to claim 1, wherein the charging slot is provided on a side surface of the main body case in a width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321490411.4U CN220107622U (en) | 2023-06-12 | 2023-06-12 | Charging structure of wrist wearing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321490411.4U CN220107622U (en) | 2023-06-12 | 2023-06-12 | Charging structure of wrist wearing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN220107622U true CN220107622U (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321490411.4U Active CN220107622U (en) | 2023-06-12 | 2023-06-12 | Charging structure of wrist wearing equipment |
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| CN (1) | CN220107622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118100458A (en) * | 2024-04-22 | 2024-05-28 | 兴化市铁信电子工程有限公司 | Folding wireless charging device is dressed to adaptation intelligence |
-
2023
- 2023-06-12 CN CN202321490411.4U patent/CN220107622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118100458A (en) * | 2024-04-22 | 2024-05-28 | 兴化市铁信电子工程有限公司 | Folding wireless charging device is dressed to adaptation intelligence |
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