CN2760616Y

CN2760616Y - Multifunctional pointer type accutron

Info

Publication number: CN2760616Y
Application number: CN 200420102342
Authority: CN
Inventors: 郝伟光; 石同智; 白鸿林
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-03
Filing date: 2004-12-03
Publication date: 2006-02-22
Anticipated expiration: 2014-12-03

Abstract

The utility model discloses a multifunctional pointer type accutron. A circuit board (6) is connected with a multipurpose socket (13) with a multipurpose interface with the functions of USB communication, charging and playing output; the circuit board (6) is also respectively connected with a plurality of control keys (11). Jacks and the control keys (11) of the multipurpose socket (13) are positioned at the side of a shell (1) of the accutron; the jack parts of the multipurpose socket (13) are provided with inner sleeves (14), and are also matched with waterproof metal plugs (12) adaptive to the inner sleeves (14). The shell (1) of the accutron and a rear cover (7) of the accutron are in the connection of interference fit; the fitting face has an O-shaped rubber ring (9). The utility model solves the problems of multifunction, water prevention and rich information display of the accutron, and has the advantages of simple structure, convenient use and carrying, favorable waterproof effect, etc. The multifunctional pointer type accutron has the functions of playing, digital recording, movable storage, music playing, etc., and is widely suitable for watch industry.

Description

The pointer multi-functional electron wrist-watch

Technical field the utility model relates to a kind of wrist-watch, more particularly, relates to a kind of pointer multi-functional electron wrist-watch.

Background technology is in prior art and product, existing various accutrones, Chinese patent ZL02243443.7 disclosed " multifunction electronic wrist-watch " is made up of MP3 playing device and accutron two parts, on display screen, show date and the time, the broadcast governor circuit of MP3 playing device provides USB interface, can link to each other with the earphone circuit with charging circuit respectively.But the function of this multifunction electronic wrist-watch is limited, and the information that does not have concrete waterproof measure and display screen to show is very limited.All there is function singleness in existing other like product, and connection object is single, and speed is slow, and power consumption is big, is unfavorable for shortcomings such as environmental protection and use inconvenience.Along with the development of infotech, people's work and life have entered the digital technology epoch, and computer, mobile phone, digital camera, digital entertainment electronic product etc. have incorporated each details of people's life.Simultaneously, people have been not limited only to clocking capability to the requirement of wrist-watch, though the multifunctional hand table function of selling on the market is varied, but the pointer quartz table and the display screen that all do not have to have water-proof function can be supported the recreation that multilingual shows, the recording playback sound, voice are read again, and the storage and the playing function of multiple form combine.

The summary of the invention the purpose of this utility model provides a kind of waterproof effect that has, can provide recreation for people, the recording playback sound, the exchanges data of multiple digital connection object and storage, the music and the shown informative pointer multi-functional electron wrist-watch of display screen of the digital compression of multiple form.

In order to achieve the above object, the utility model provides following technical scheme: design a kind of pointer multi-functional electron wrist-watch, comprise watch shell (1) and quartzy movement (5), circuit board (6) in the watch shell (1) is provided with governor circuit, governor circuit comprises power circuit, display circuit, audio frequency governor circuit and memory circuit, has the display screen (4) that links to each other with governor circuit on the surface, the power unit of governor circuit is built-in chargeable lithium cell (8), described circuit board (6) with have a communication with USB, charging, the multipurpose socket (13) of playing the multi-purpose interface of output links to each other, circuit board (6) also links to each other respectively with several control buttons (11), and the socket of multipurpose socket (13) and control button (11) are positioned at the side of watch shell (1).Specifically, described governor circuit is arranged on the circuit board in the watch shell, and provides the interface of three-in-one function; The power unit of governor circuit is built-in rechargeable type environment-friendly type lithium ion battery, and the external charging circuit links to each other with the charging circuit of lithium ion battery by multi-purpose interface; Described three-in-one interface is with the USB communication, and charging is play three kinds of external linkage functions of output and is incorporated in the mini jack; The audio frequency output of governor circuit can be connected with external loudspeaker or active audio amplifier by three-in-one interface; Described circuit board is provided with recording circuit, and recording circuit links to each other with storer, and recording circuit is gathered acoustic information by microtelephone, and acoustic information is deposited in the storer; Described storer is by circuit and three-in-one interface, can with computer, digital camera, CD player, digital products such as mobile phone carry out communication, realize the transmission and the storage of data.

The spigot of multipurpose socket of the present utility model (13) has inner sleeve (14), and is furnished with and waterproof metal stopper (12) that inner sleeve (14) adapts.When need are connected with the outside, stopper is taken off and inserts corresponding plug.When generally wearing as wrist-watch, the stopper plug is good, play waterproof effect; Can design a little iron chains itself and watch shell are coupled together, prevent to lose when stopper is removed.

Watch shell of the present utility model (1) is interference fit with watch back cover (7) and is connected, and mating surface has O type cushion rubber (9), has good water resistance.

Pointer of the present utility model (3) is a hollow out formula pointer, in order to avoid hinder the displaying contents of reading its below display screen.

The display screen control chip U19 of display circuit of the present utility model is the SKYLARK type control chip (SKYLARK-A or SKYLARK-B) that has the game content interface.Because governor circuit has the function of control recreation, the button by the watch shell both sides can the recreation of operation store in storer, and the content of recreation is presented on the display screen; Display screen is the lattice liquid crystal display screen, has to greet image, the duty during start by the display switch machine, battery electric quantity, game content shows during playing back music and supports multilingual song title, singer's title, synchronized lyrics, can show the microphone baud rate during recording, show communication state during communication, all right display system version, memory size, system information functions such as remaining space.

In sum, multifunctional water-proofing wrist-watch provided by the utility model has not only kept all functions and the characteristics of general analog-type quartz crystal watch, but also has possessed recreation, digital recording, mobile memory, the function of music; The user can download to the music file of multiple form music appreciating on this multi-function watch; In addition, this product also can be used as digital recording playback machine and uses, and can play games in spare time, increases the enjoyment of life; Can be used as mobile memory and multiple digital product communication, provide bigger facility for working and living.

Compared with prior art, the utlity model has following tangible advantage: 1, simple in structure and easy and simple to handle; 2, easy to use and be easy to carry; 3, function is many, has possessed functions such as recreation, digital recording, mobile memory and music; 4, good water-proof effect: the spigot of multipurpose socket (13) has waterproof metal stopper (12) and watch shell (1) and is interference fit with watch back cover (7) and is connected, and mating surface has O type cushion rubber (9); 5, charging is convenient.

Be description of drawings of the present utility model below the description of drawings:

Fig. 1 is a cross-sectional view of the present utility model;

Fig. 2 is a construction profile synoptic diagram of the present utility model;

Fig. 3 is the synoptic diagram that the utility model is used the spigot waterproof construction more;

Fig. 4 is a schematic block circuit diagram of the present utility model;

Fig. 5 is power supply of the present utility model and demonstration control principle figure;

Fig. 6 is audio frequency control principle figure;

Fig. 7 is the memory circuit schematic diagram;

Fig. 8 is the governor circuit schematic diagram.

In Fig. 1～3, the 1st, watch shell, the 2nd, table mirror, the 3rd, pointer, the 4th, display screen, the 5th, quartzy movement, the 6th, circuit board, the 7th, watch back cover, the 8th, lithium battery, the 9th, O shape cushion rubber, the 10th, watchband, the 11st, button, the 12nd, stopper, the 13rd, multipurpose socket, the 14th, inner sleeve, the 15th, iron chains, the 16th, brace, the 17th, O shape cushion rubber.

The embodiment accompanying drawings of embodiment multifunctional water-proofing wrist-watch described in the utility model is as follows:

With reference to Fig. 1,2, the pointer multi-functional electron wrist-watch, wrist-watch comprises watchband (10), watch shell (1), quartzy movement (5), pointer (3) and table mirror (2), circuit board (6) in the housing is provided with governor circuit, and the power unit of governor circuit is built-in chargeable lithium cell, and watch shell (1) is interference fit with watch back cover (7) and is connected, mating surface has O type cushion rubber (9), and watchband (10) is connected the both sides of watch shell (2).

With reference to Fig. 2,3, circuit board (6) with have a communication with USB, charging, the multipurpose socket (13) of playing the multi-purpose interface of output links to each other, multipurpose socket (13) links to each other respectively with 4 control buttons (11), be used for various function operations controls, the socket of multipurpose socket (13) and control button (11) are positioned at the side of watch shell (1), the spigot of multipurpose socket (13) has inner sleeve (14), and be furnished with and waterproof metal stopper (12) that inner sleeve (14) adapts, governor circuit on the circuit board and display screen, control button (11) and multipurpose socket (13) connect, also be connected with storer and charging circuit on the circuit board, charging circuit connects chargeable environment-friendly type lithium ion battery, the work of control button governor circuit, and can show job information by display screen.A water-tight device has been installed in the pairing watch shell of multipurpose socket (13) side, when needing to peg graft stopper (12) is extracted, and this moment, stopper linked to each other in watch shell with brace (16) by iron chains (15), avoided losing.When not needing splicing interface, stopper is filled in the inner sleeve (14), owing between stopper and the inner sleeve O type cushion rubber (17) is arranged, thus guaranteed the water resistance of wrist-watch.

With reference to Fig. 4～8, comprise power supply and display control circuit, audio control circuit, memory circuit among the governor circuit figure of the present utility model, the display screen control chip U19 of display circuit is the SKYLARK-A chip that has the game content interface.Voice playing in the governor circuit partly also can link to each other with extraneous loudspeaker by multi-purpose interface, promptly can external earphone or active audio amplifier by this interface; Lithium battery (8) is a rechargeable battery, be connected with governor circuit by charging circuit, be used for powering to governor circuit, and be connected with the external charging circuit by multi-purpose interface, can obtain power supply or directly be connected from computing machine with external ac power source, promptly by obtain from the outside electric energy through governor circuit and charging circuit to lithium cell charging; Also be provided with recording circuit on the circuit board, recording circuit is gathered acoustic information by microtelephone, and information is stored in the storer, so that call at any time.Fig. 5 has described the annexation of control IC and the peripheral circuit and the main control chip of LCDs, and the annexation of power control circuit and main control chip.Fig. 6 has described the annexation of control IC and the peripheral circuit and the main control chip of audio frequency.Fig. 7 has described the annexation of flash chip and main control chip.

Claims

1, a kind of pointer multi-functional electron wrist-watch, comprise watch shell (1) and quartzy movement (5), circuit board (6) in the watch shell (1) is provided with governor circuit, governor circuit comprises power circuit, display circuit, audio frequency governor circuit and memory circuit, has the display screen (4) that links to each other with governor circuit on the surface, the power unit of governor circuit is built-in chargeable lithium cell (8), it is characterized in that: circuit board (6) with have a communication with USB, charging, the multipurpose socket (13) of playing the multi-purpose interface of output links to each other, circuit board (6) also links to each other respectively with several control buttons (11), and the socket of multipurpose socket (13) and control button (11) are positioned at the side of watch shell (1).

2, wrist-watch according to claim 1 is characterized in that: the spigot of multipurpose socket (13) has inner sleeve (14), and is furnished with and waterproof metal stopper (12) that inner sleeve (14) adapts.

3, wrist-watch according to claim 1 is characterized in that: watch shell (1) is interference fit with watch back cover (7) and is connected, and mating surface has O type cushion rubber (9).

4, wrist-watch according to claim 1 is characterized in that: pointer (3) is a hollow out formula pointer.

5, wrist-watch according to claim 1 is characterized in that: the display screen control chip U19 of display circuit is the SKYLARK type control chip that has the game content interface.