CN215270957U - Convenient watch band buckle of dismantling - Google Patents

Convenient watch band buckle of dismantling Download PDF

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Publication number
CN215270957U
CN215270957U CN202120287493.7U CN202120287493U CN215270957U CN 215270957 U CN215270957 U CN 215270957U CN 202120287493 U CN202120287493 U CN 202120287493U CN 215270957 U CN215270957 U CN 215270957U
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China
Prior art keywords
watchband
buckle
mcu
electromagnetic
watch
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CN202120287493.7U
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Chinese (zh)
Inventor
陈家峰
秦曙光
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Readboy Education Technology Co Ltd
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Readboy Education Technology Co Ltd
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Priority to CN202120287493.7U priority Critical patent/CN215270957U/en
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Abstract

The utility model discloses a watchband buckle convenient to disassemble, which comprises a watch main body, an MCU, a watchband I and a watchband II, wherein the watch main body is respectively connected with one ends of the watchband I and the watchband II; the electromagnetic watchband buckle is attracted with the permanent magnet watchband buckle when not electrified and repelled with the permanent magnet watchband buckle after being electrified; the trigger device is used for sending a communication signal to the MCU, and the MCU is used for electrifying the electromagnetic watch band buckle after receiving the signal. The utility model is provided with a permanent magnet watchband buckle, an electromagnetic watchband buckle and a trigger button; when the watch is not electrified, the permanent magnet watchband buckle and the electromagnetic watchband buckle are attracted, and when the watch is electrified, the permanent magnet watchband buckle and the electromagnetic watchband buckle are repelled, so that the watch can be taken down conveniently and simply, and the watch is easy to realize.

Description

Convenient watch band buckle of dismantling
Technical Field
The utility model relates to a watchband buckle technical field, concretely relates to convenient watchband buckle of dismantling.
Background
At present, all have two watchbands on each wrist-watch, need use the watchband buckle to connect usually between two watchbands, common watchband buckle is the butterfly buckle, through the button of pressing both sides, can open the watchband buckle, then take off the wrist-watch, uses convenience very. However, the two watchbands are difficult to detach after being connected, which brings inconvenience to the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a convenient watchband buckle who dismantles to prior art's not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a watchband buckle convenient to disassemble comprises a watchband main body, an MCU, a watchband I and a watchband II, wherein the watchband main body is respectively connected with one ends of the watchband I and the watchband II; the electromagnetic watchband buckle is attracted with the permanent magnet watchband buckle when not electrified and repelled with the permanent magnet watchband buckle after being electrified; the watch main body is provided with a trigger device, and the trigger device is in communication connection with the MCU; the trigger device is used for sending a communication signal to the MCU, and the MCU is used for electrifying the electromagnetic watch band buckle after receiving the signal.
It should be noted that the trigger device is a trigger button, and the trigger button is in communication connection with the MCU.
It should be noted that the permanent magnet watchband buckle is made of neodymium iron boron magnet material.
It should be noted that a plurality of groups of iron cores wound with coils are arranged in the electromagnetic watch band buckle, and the coils are electrically connected with the MCU.
The beneficial effects of the utility model reside in that: the electromagnetic watch is provided with a permanent magnet watch band buckle, an electromagnetic watch band buckle and a trigger button; when the watch is not electrified, the permanent magnet watchband buckle and the electromagnetic watchband buckle are attracted, and when the watch is electrified, the permanent magnet watchband buckle and the electromagnetic watchband buckle are repelled, so that the watch can be taken down conveniently and simply, and the watch is easy to realize.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.
The embodiment provides a watchband buckle convenient to disassemble, as shown in fig. 1, which includes a watch main body 1, an MCU2, a watchband one 3 and a watchband two 4, wherein the watch main body 1 is connected to one end of the watchband one 3 and one end of the watchband two 4 respectively, the MCU2 is disposed in the watch main body 1, the other end of the watchband one 3 is provided with a permanent magnet watchband buckle 5, the other end of the watchband two 4 is provided with an electromagnetic watchband buckle 6, and the electromagnetic watchband buckle 6 is electrically connected to the MCU 2; the electromagnetic watchband buckle 6 is attracted with the permanent magnet watchband buckle 5 when not electrified and repelled with the permanent magnet watchband buckle 5 after being electrified; the watch main body 1 is provided with a trigger device 7, and the trigger device 7 is in communication connection with the MCU 2; the trigger device 7 is used for sending a communication signal to the MCU2, and the MCU2 is used for electrifying the electromagnetic watch belt buckle 6 after receiving the signal.
Through the arrangement of the structure, when a user needs to disconnect the first watchband from the second watchband, external force is applied to the trigger device, so that the trigger device sends an electric signal or other signals to the MCU, the MCU receives the signals and then energizes the electromagnetic watchband buckle, and the electromagnetic watchband buckle generates repulsive magnetic force with the permanent-magnet watchband buckle after being energized, so that the permanent-magnet watchband buckle and the electromagnetic watchband buckle are separated. It should be noted that, the time for the MCU to energize the electromagnetic watchband buckle after receiving the signal needs a preset threshold, and the MCU automatically stops energizing the electromagnetic watchband buckle after the preset energization time is reached.
In this embodiment, as shown in fig. 1, the triggering device 7 is a triggering button, and the triggering button is communicatively connected to the MCU 2. It should be noted that the triggering device may further be configured with other triggering manners, such as a screen triggering manner, a sound triggering manner, a fingerprint identification triggering manner, and the like, to trigger the MCU to energize the electromagnetic watchband buckle.
In this embodiment, as shown in fig. 1, the permanent magnet watchband buckle 5 is made of a neodymium iron boron magnet material, which can be used to manufacture a strong magnet, which is an artificial permanent magnet having the strongest magnetic force at normal temperature so far, so that the situation that the permanent magnet watchband buckle cannot be used continuously due to easy demagnetization can be avoided.
In this embodiment, as shown in fig. 1, a plurality of groups of iron cores wound with coils are disposed in the electromagnetic watchband buckle 6, and the coils are electrically connected to the MCU 2. The winding coil and the iron core are combined to form an electromagnet; and under the condition that the winding coil is not electrified, the permanent magnet watchband buckle made of the neodymium iron boron magnet material and the iron core are attracted, so that the watchband I is connected with the watchband II.
When the user uses the watchband buckle convenient to detach, the user firstly needs to wear the watch, and the user only needs to enable the permanent magnet watchband buckle on the watchband I to be close to the electromagnetic watchband buckle on the watchband II, and the permanent magnet watchband buckle and the electromagnetic watchband buckle are attracted.
When a user needs to detach the watch from the hand, the user presses the trigger button, the trigger button sends a trigger signal to the MCU, and the MCU is enabled to electrify the electromagnetic watch band buckle; after the watch is electrified, the electromagnetic watch band fastener and the permanent magnet watch band fastener repel each other, so that the first watch band and the second watch band are separated, and the watch can be easily taken down.
Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.

Claims (4)

1. A watchband buckle convenient to disassemble comprises a watch main body (1), an MCU (2), a watchband I (3) and a watchband II (4), wherein the watch main body (1) is respectively connected with one end of the watchband I (3) and one end of the watchband II (4), and the MCU (2) is arranged in the watch main body (1), and the watchband buckle convenient to disassemble is characterized in that a permanent magnet watchband buckle (5) is arranged at the other end of the watchband I (3), an electromagnetic watchband buckle (6) is arranged at the other end of the watchband II (4), and the electromagnetic watchband buckle (6) is electrically connected with the MCU (2); the electromagnetic watchband buckle (6) is attracted with the permanent magnet watchband buckle (5) when not electrified and repelled with the permanent magnet watchband buckle (5) after being electrified; the watch main body (1) is provided with a trigger device (7), and the trigger device (7) is in communication connection with the MCU (2); the trigger device (7) is used for sending a communication signal to the MCU (2), and the MCU (2) is used for electrifying the electromagnetic watch band buckle (6) after receiving the signal.
2. The watchband buckle convenient to detach according to claim 1, characterized in that the trigger device (7) is a trigger button, and the trigger button is in communication connection with the MCU (2).
3. Convenient watch band buckle according to claim 1, characterized in that the permanent magnet watch band buckle (5) is of neodymium iron boron magnet material.
4. The watchband buckle convenient to detach according to claim 1, characterized in that multiple sets of iron cores wound with coils are arranged in the electromagnetic watchband buckle (6), and the coils are electrically connected with the MCU (2).
CN202120287493.7U 2021-02-01 2021-02-01 Convenient watch band buckle of dismantling Active CN215270957U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120287493.7U CN215270957U (en) 2021-02-01 2021-02-01 Convenient watch band buckle of dismantling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120287493.7U CN215270957U (en) 2021-02-01 2021-02-01 Convenient watch band buckle of dismantling

Publications (1)

Publication Number Publication Date
CN215270957U true CN215270957U (en) 2021-12-24

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CN202120287493.7U Active CN215270957U (en) 2021-02-01 2021-02-01 Convenient watch band buckle of dismantling

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114831390A (en) * 2022-04-25 2022-08-02 歌尔股份有限公司 Connection structure and electronic equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114831390A (en) * 2022-04-25 2022-08-02 歌尔股份有限公司 Connection structure and electronic equipment

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