CN102346429B

CN102346429B - Wrist watch

Info

Publication number: CN102346429B
Application number: CN 201010241292
Authority: CN
Inventors: 庄品洋
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hunan Shengshi Weide Technology Co ltd
Priority date: 2010-07-30
Filing date: 2010-07-30
Publication date: 2013-08-28
Anticipated expiration: 2030-07-30
Also published as: CN102346429A

Abstract

The invention provides a wrist watch, which comprises a watch body and a watchband, wherein a processor is arranged in the watch body; a sensor is arranged in the watchband; an accommodation part electrically connected with the processor is arranged in the watch body; a buckling part electrically connected with the sensor is arranged on the watchband; and the buckling part is matched with the accommodation part to connect the watchband to the watch body. The electric connection between the processor in the watch body and the sensor in the watchband is established by using the buckling part and the accommodation part which are used for connecting the watch body and the watchband, and the electric connection between the processor and the sensor is established while the watchband is connected to the watch body by using the buckling part and the accommodation part.

Description

Wrist-watch

Technical field

The present invention relates to a kind of wrist-watch, relate in particular to the wrist-watch of the syndeton of dismountable connection table body and watchband.

Background technology

Wrist-watch is a kind of common device.Disclosed a kind of wrist-watch for the Chinese patent 95103957.1 in Dec 20 nineteen ninety-five in open day, it comprises watchcase, is provided with sensor below its watchcase, and sensor can be used for measuring the temperature of surrounding environment and air pressure etc.Yet, in some cases, for example when the thickness that needs wrist-watch is thinner, sensor being arranged in the table body of wrist-watch and improper, sensor can be arranged in the watchband in the case.And when sensor is arranged in the watchband, will faces and how easily the sensor in the watchband to be set up the problem that is electrically connected with the electronic component in the table body.

Summary of the invention

The invention provides a kind of wrist-watch, it utilizes holding section and the processor in the accommodation section foundation table body and the electrical connection of the sensor in the watchband that connects table body and watchband.

A kind of wrist-watch, comprise table body and watchband, be provided with processor in this table body, be provided with sensor in this watchband, be provided with the accommodation section that is electrically connected with this processor in this table body, the holding section that is connected with this sensor electrical is set on this watchband, matches with this accommodation section watchband is connected to this table body in this holding section.

Wrist-watch utilization of the present invention connects the holding section of table body and watchband and accommodation section and sets up processor in the table body and the electrical connection of the sensor in the watchband, utilizes holding section and accommodation section to set up electrical connection between processor and the sensor when watchband being connected in the table body.

Description of drawings

Fig. 1 is the synoptic diagram of the wrist-watch in first embodiment of the present invention.

Fig. 2 illustrates the inner structure of the watchband of wrist-watch shown in Figure 1.

Fig. 3 is the synoptic diagram of the wrist-watch in second embodiment of the present invention.

The main element symbol description

Wrist-watch	100
		The table body	10、10a
Processor
		11
The accommodation section			12、12a
	Depression
		121
	Blind hole		121a
Groove		122a
	First magnet		13
Watchband		20、20a
	Sensor
		21
	Joint		22、22a
Through hole		221
	Host cavity		221a
Accepting groove
		222a
The holding section			23、23a
	Head	231
Grab			231a
	Handle	232a
Spring			24、24a
	Second magnet	25

Embodiment

With reference to figure 1, wrist-watch 100 comprises table body 10 and watchband 20, is provided with processor 11 in this table body 10, is provided with sensor 21 in this watchband 20.This sensor 21 can comprise the sensor of temperature sensor, acceleration transducer, gyro sensor or other type etc.This watchband 20 is made by flexible material, for example elasticity plastic cement etc. preferably.

This table body 10 roughly is square, and its side is provided with accommodation section 12, and this accommodation section 12 is electrically connected with this processor 11.One end of this watchband 20 is provided with the joint 22 that roughly is square, and this joint 22 comprises holding section 23, and this holding section 23 is electrically connected with this sensor 21.This accommodation section 12 is used for matching that with this holding section 23 this watchband 20 is connected to this table body 10, and this sensor 21 is electrically connected to this processor 11.

In the present embodiment, this accommodation section 12 comprises two depressions 121 that are arranged on the side of this table body 10, and the inside surface of each depression 121 is coated with conductive layer.This conductive layer is set up with this processor 11 by lead and is electrically connected.In the lump with reference to figure 2, this holding section 23 roughly is cylindrical shape, its end is formed with spherical head 231, the size of this head 231 slightly approximately is somebody's turn to do the size of depression 121, so, can body 10 be shown in watchband 20 firm being connected to by this head 231 and the interference fit that caves between 121, and also watchband 20 can be taken off from table body 10 when needed.

In the present embodiment, the other end of this holding section 23 is connected with spring 24, and this spring 24 is contained in the through hole 221 of this joint 22.24 pairs of holding section 23 applied thrusts of this spring make the head 231 of this holding section 23 expose.After this head 231 was sticked in this depression 121, this spring 24 was subjected to the effect of this holding section 23 and is compressed, and then this holding section 23 is applied elastic thrust, made that the conductive layer in this head 231 and this depression 121 keeps fully contacting.

In the present embodiment, be provided with first magnet 13 in its position near accommodation section 12 in this table body 10, be provided with second magnet 25 in this joint 22, this first magnet 13 and second magnet 25 attract each other, magnetic attracting force between this two helps the connection between reinforcement table body 10 and the watchband 20, namely after long-time the use, when the head 231 of holding section 23 because of wearing and tearing can't with depression 121 between maintenance when cooperating closely, the attractive force between this first magnet 13 and second magnet 25 is conducive to prevention table body 10 and watchband 20 is separated.The quantity of this first magnet 13 and second magnet 25 can arrange according to actual needs.

With reference to figure 3, in another embodiment, joint 22a comprises host cavity 221a and two relative accepting groove 222a in the lump, and this accepting groove 222a is connected with this host cavity 221a.This holding section 23a has two, and each holding section 23a comprises grab 231a and handle 232a, and this grab 231a is contained among this host cavity 221a, and the grab 231a of these two holding section 23a is connected by a spring 24a.The handle 232a of each holding section 23a passes relative accepting groove 222a and exposes.

Accommodation section 12a comprises two blind hole 121a and two groove 122a that are formed at the side of blind hole 121a respectively.Ultimate range D1 between the sidewall of two blind hole 121a is equal to or slightly less than two distance B 2 between the grab 231a.When connecting table body 10a and watchband 20a, press handle 232a so that two grab 231a move toward one another align until two grab 231a and blind hole 121a.Afterwards two grab 231a are pushed among the blind hole 121a until the bottom of the end of grab 231a and blind hole 121a inconsistent.Two grab 231a are contained among the corresponding groove 122a until the crook of the end of grab 231a in movement under the promotion of spring 24a.

Be appreciated that ground, though a watchband only is shown in the above-described embodiments, can another watchband be set at the opposite side of table body when needed.

Claims

1. wrist-watch, comprise table body and watchband, be provided with processor in this table body, be provided with sensor in this watchband, it is characterized in that: be provided with the accommodation section that is electrically connected with this processor in this table body, the holding section that is connected with this sensor electrical is set on this watchband, match with this accommodation section watchband be connected to this table body in this holding section, this accommodation section comprises two blind holes, the sidewall tool of each blind hole is provided with groove, all be coated with conductive layer in this blind hole and the groove, this holding section comprises two grabs, is connected these two grabs energy move toward one another between these two grabs by an elastic component, this elastic component be used for to promote these two grabs, these two grabs be respectively applied to these two blind holes in groove fasten this watchband to be connected to this table body.