CN106647222A - Movement part of quartz watch - Google Patents
Movement part of quartz watch Download PDFInfo
- Publication number
- CN106647222A CN106647222A CN201710110546.6A CN201710110546A CN106647222A CN 106647222 A CN106647222 A CN 106647222A CN 201710110546 A CN201710110546 A CN 201710110546A CN 106647222 A CN106647222 A CN 106647222A
- Authority
- CN
- China
- Prior art keywords
- negative pole
- circuit board
- positive pole
- pole
- quartz watch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C10/00—Arrangements of electric power supplies in time pieces
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
The invention discloses a movement part of a quartz watch. The movement part comprises a main clamp plate, a circuit board and a top clamp plate, wherein the main clamp plate is provided with a slot used for placing a battery; the top clamp plate is located above the circuit board and in buckle connection with the main clamp plate; the circuit board is provided with a positive electrode and a negative electrode; both the positive electrode and the negative electrode are linear; the rear end of the positive electrode is fixedly connected with the positive terminal of the circuit board through welding, and the front end of the positive electrode extends into the slot; and the rear end of the negative electrode is fixedly connected with the negative terminal of the circuit board through welding, and the front end of the negative electrode extends to the bottom of the slot. The movement part of the quartz watch has the characteristics of durability, reliability, low cost, simple processing technology, and convenience in installation.
Description
Technical field
The present invention relates to a kind of core part of wrist-watch, more specifically, more particularly to a kind of movement portion of quartz watch
Part.
Background technology
Quartz watch movement includes the vitals such as circuit board, battery, motor, train.Traditional quartz watch movement
As depicted in figs. 1 and 2, including battery 70, bottom plate 10, circuit board 20, train wheel bridge 30, positive pole 50 and negative pole 60, described
Bottom plate 10 is provided with the groove position 40 for placing battery, and described train wheel bridge 30 is fixed on circuit board 20 on bottom plate 10,
Described positive pole 50 is located at the top of train wheel bridge 30 and is provided with elastic bending and is connected with the contact of circuit board 20, is located in the positive pole 50
It is provided with the top of groove position 40 for self-contained battery 70 and the positive extreme pressure position 80 contacted with battery 70, described negative pole 60 is from circuit
The sheet metal that plate 20 is drawn to the bottom of groove position 40 of bottom plate 10, described positive pole 50 is the piece for being covered in 30 sides on train wheel bridge
Shape metal, battery 40 is arranged on the groove position 40 of circuit board 20 and is connected with positive pole 50 and the contact of negative pole 60.
Traditional positive pole and negative pole is adding man-hour, needs first to make the mould of precision, then metal sheet is placed
It is molded by Dies ' Blanking in accurate punching apparatus, the part after shaping is also performed to heat treatment and electroplating technology, also afterwards
By part welding and riveting, whole manufacturing procedure is complicated, the positive pole and negative pole of sheet be susceptible to deformation effect conductive effect and
Outward appearance；And part is easily deformed in heat treatment and electroplating technology, and part qualification rate is low, furthermore, metal sheet processing
Costliness, it is many with material and waste material, increased production cost.Therefore, the structure of these core parts how is improved, so as to lift movement
The durability and reliability of part, and make core part processing more simple and fast become the improved new side of core part structure
To.
The content of the invention
It is an object of the invention to provide a kind of core part of quartz watch, the pole piece element have it is durable it is reliable, into
This low, processing technology is simple, it is easy for installation the characteristics of.
Technical solution of the present invention is as follows：
A kind of core part of quartz watch, including bottom plate, circuit board and train wheel bridge, are provided with described bottom plate
For the groove position of placing battery, it is located at circuit board in described train wheel bridge and snaps connection with bottom plate, wherein, described
Circuit board be provided with positive pole and negative pole, described positive pole and negative pole is line style, rear end and the circuit board positive pole of the positive pole
End is welded and fixed connection, and front end is extended in groove position；The rear end of the negative pole is welded and fixed with circuit board negative pole end and is connected, front end
Extend to groove position bottom.
Further, described positive pole is sequentially provided with leading portion positive pole and back segment positive pole, and described back segment positive pole passes through circuit
The positive pole hole of plate is simultaneously vertical with circuit board and be welded and fixed and be connected, and described leading portion positive pole is located at groove position top and flat with circuit board
Row is placed.
Further, described negative pole is sequentially provided with leading portion negative pole, stage casing negative pole and back segment negative pole, the stage casing negative pole with
Groove position side wall is parallel, and the leading portion negative pole is located at groove position bottom, and the front end of leading portion negative pole tilts slightly up, tilt angle be 10～
45 °, the back segment negative pole is through the negative pole hole of circuit board and vertical with circuit board and be welded and fixed and be connected.
Further, the elastic button bit for self-contained battery is provided with the outside of the groove position of the bottom plate.
Further, the pressure position that be provided with for self-contained battery is located on the outer ledge of groove position in described train wheel bridge.
Further, the rectangular cross-section in the positive pole and negative pole or circle.
Further, the width of the rectangular cross-section of the positive pole and negative pole be 0.1～0.5mm, thickness be 0.1～
0.5mm, section is circular a diameter of 0.3～0.8mm.
Compared with prior art, the device have the advantages that being：
A kind of core part of quartz watch of the present invention, including bottom plate, circuit board and train wheel bridge, in described main folder
Plate is provided with the groove position for placing battery, is located at circuit board in described train wheel bridge and snaps connection with bottom plate, its
In, positive pole and negative pole are provided with described circuit board, described positive pole and negative pole is line style, rear end and the electricity of the positive pole
Road plate positive terminal is welded and fixed connection, and front end is extended in groove position；The rear end of the negative pole is welded and fixed with circuit board negative pole end
Connection, front end extends to groove position bottom.A kind of core part of quartz watch of the present invention, positive pole and negative pole are line style, line
The hardness of material is higher compared with sheet material hardness, elastic more preferable, more durable reliability, and pole piece is changed to after line style, and materials are few, without useless
Material, cost is lower, and processing technology is simpler, and installation is also more convenient.
Description of the drawings
Fig. 1 is structure Fig. 1 of conventional quartz timepiece movement；
Fig. 2 is structure Fig. 2 of conventional quartz timepiece movement；
Fig. 3 is quartz watch movement structure Fig. 1 of the present invention；
Fig. 4 is quartz watch movement structure Fig. 2 of the present invention；
Fig. 5 is the structure chart of the positive pole of the present invention；
Fig. 6 is the structure chart of the negative pole of the present invention.
Specific embodiment
With reference to specific embodiment, technical scheme is described in further detail, but do not constitute it is right
Any restriction of the present invention.
With reference to shown in Fig. 3 to Fig. 6, a kind of core part of quartz watch of the present invention, including bottom plate 1, the and of circuit board 2
Train wheel bridge 3, is provided with the groove position 4 for placing battery on described bottom plate 1, is located on circuit board 2 in described train wheel bridge 3
Fang Bingyu bottom plates 1 are snapped connection, and train wheel bridge 3 is fixed on circuit board 2 on bottom plate 1.Wherein, on described circuit board 2
Positive pole 5 and negative pole 6 are provided with, described positive pole 5 and negative pole 6 is line style, and rear end and the positive terminal of circuit board 2 of the positive pole 5 are welded
Connect and be fixedly connected, front end is extended in groove position 4；The rear end of the negative pole 6 is welded and fixed with the negative pole end of circuit board 2 and is connected, front end
Extend to the bottom of groove position 4.A kind of core part of quartz watch of the present invention, positive pole 5 and negative pole 6 are line style, wire rod it is hard
Degree is higher compared with sheet material hardness, elastic more preferably, more durable reliability, and pole piece is changed to after line style, and materials are few, no waste mine, into
This is lower, and processing technology is simpler, and installation is also more convenient.
Described positive pole 5 is sequentially provided with leading portion positive pole 51 and back segment positive pole 52, and described back segment positive pole 52 passes through circuit board 2
Pole Kong Bingyu circuit board 2 it is vertical and be welded and fixed connection, described leading portion positive pole 51 be located above groove position 4 and with circuit board 2
It is placed in parallel, leading portion positive pole 51 is more preferably contacted with battery.
Described negative pole 6 is sequentially provided with leading portion negative pole 61, stage casing negative pole 62 and back segment negative pole 63, the stage casing negative pole 62 with
The side wall of groove position 4 is parallel, and the leading portion negative pole 61 is located at the bottom of groove position 4, and the front end of leading portion negative pole 61 tilts slightly up, tilts angle
For 10～45 °, the back segment negative pole 63 is through the negative pole hole of circuit board 2 and vertical with circuit board 2 and be welded and fixed and be connected, before making
Section negative pole 61 can more preferably be contacted with battery.
The elastic button bit 7 for self-contained battery is provided with the outside of groove position 4 of the bottom plate 1.In described train wheel bridge 3
The pressure position 8 for self-contained battery is provided with the outer ledge of groove position 4.Battery is fixed on into groove position using elastic button bit 7 and pressure position 8
In 4, the fixed form that traditional quartz watch movement uses positive pole self-contained battery is changed, so as to save traditional positive pole needs
The large stretch of metal material for using, reduces production cost.
Rectangular cross-section or circle in the positive pole 5 and negative pole 6, the width of the rectangular cross-section of the positive pole 5 and negative pole 6
Spend for 0.1～0.5mm, thickness is 0.1～0.5mm, section is circular a diameter of 0.3～0.8mm, this shape and specification
Positive pole 5 and negative pole 6 can make its consistency and elasticity be better than traditional pole piece element.
Contrast test
The quartz of the core part structure of the traditional quartz watch movement of selection and a kind of quartz watch with the present invention
Timepiece movement is each 10, wherein, traditional quartz watch movement is set to into contrast groups movement, by a kind of quartz watch of the present invention
The quartz watch movement of core part be set to experimental group movement.Contrast groups movement and experimental group movement are torn open repeatedly respectively
Unload and install battery to operate after each 200 tests of each movement, observe profile and the detection of the movement pole piece element of quartz watch
The conductive situation of pole piece, and statistics is recorded into as follows：
The contrast groups movement pole piece of table 1 and experimental group movement pole piece comparison sheet
According to data display in contrast groups movement pole piece and experimental group movement pole piece comparison sheet, contrast groups movement pole piece is passed through
After dismantling and installing battery operation repeatedly, the positive pole or negative pole of some movements deform with the contact jaw of battery, it is possible to meeting
Affect conductive, and experimental group movement pole piece to have passed through dismantle repeatedly and install and do not deform after battery operation.By above-mentioned ratio
Draw compared with data, a kind of more traditional quartzy hand of quartz watch movement of the core part structure of the quartz watch with the present invention
Table movement elasticity is more preferable, more durable reliability.
The foregoing is only the present invention preferred embodiment, it is all made in the range of the spirit and principles in the present invention appoint
What modification, equivalent and improvement etc., should be included within the scope of the present invention.
Claims (7)
1. a kind of core part of quartz watch, including bottom plate (1), circuit board (2) and train wheel bridge (3), in described main folder
Plate (1) is provided with the groove position (4) for placing battery, described train wheel bridge (3) positioned at circuit board (2) top and and bottom plate
(1) snap connection, it is characterised in that positive pole (5) and negative pole (6), described positive pole (5) are provided with described circuit board (2)
Line style is with negative pole (6), the rear end of the positive pole (5) is welded and fixed with circuit board (2) positive terminal and is connected, and front end extends to groove
In position (4)；The rear end of the negative pole (6) is welded and fixed with circuit board (2) negative pole end and is connected, and front end extends to groove position (4) bottom.
2. the core part of a kind of quartz watch according to claim 1, it is characterised in that described positive pole (5) is successively
Be provided with leading portion positive pole (51) and back segment positive pole (52), described back segment positive pole (52) through circuit board (2) positive pole hole and with electricity
Road plate (2) is vertical and is welded and fixed connection, and described leading portion positive pole (51) is positioned at groove position (4) top and parallel with circuit board (2)
Place.
3. the core part of a kind of quartz watch according to claim 1, it is characterised in that described negative pole (6) is successively
Leading portion negative pole (61), stage casing negative pole (62) and back segment negative pole (63) are provided with, the stage casing negative pole (62) is put down with groove position (4) side wall
OK, the leading portion negative pole (61) positioned at groove position (4) bottom, the front end of leading portion negative pole (61) tilts slightly up, tilt angle be 10
～45 °, the back segment negative pole (63) is through the negative pole hole of circuit board (2) and vertical with circuit board (2) and be welded and fixed and be connected.
4. the core part of a kind of quartz watch according to claim 1, it is characterised in that in the bottom plate (1)
Groove position (4) outside is provided with the elastic button bit (7) for self-contained battery.
5. the core part of the quartz watch according to claim 1 or 4, it is characterised in that in described train wheel bridge (3) position
The pressure position (8) for self-contained battery is provided with groove position (4) outer ledge.
6. the core part of quartz watch according to claim 1, it is characterised in that in the positive pole (5) and negative pole (6)
Rectangular cross-section or circle.
7. the core part of quartz watch according to claim 6, it is characterised in that the positive pole (5) and negative pole (6)
The width of rectangular cross-section is 0.1～0.5mm, and thickness is 0.1～0.5mm, and section is circular a diameter of 0.3～0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110546.6A CN106647222A (en) | 2017-02-28 | 2017-02-28 | Movement part of quartz watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110546.6A CN106647222A (en) | 2017-02-28 | 2017-02-28 | Movement part of quartz watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106647222A true CN106647222A (en) | 2017-05-10 |
Family
ID=58847544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710110546.6A Pending CN106647222A (en) | 2017-02-28 | 2017-02-28 | Movement part of quartz watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106647222A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1437080A (en) * | 2002-02-01 | 2003-08-20 | 精工电子有限公司 | Electronic Watch |
| JP4260491B2 (en) * | 2003-01-09 | 2009-04-30 | セイコーインスツル株式会社 | Portable electronic devices and watches |
| CN101713958A (en) * | 2008-09-29 | 2010-05-26 | 伊塔瑞士钟表制造股份有限公司 | Time base device for a watch |
| CN201527555U (en) * | 2009-11-23 | 2010-07-14 | 林祥平 | Quartz watch movement and quartz watch |
| CN202631978U (en) * | 2012-03-26 | 2012-12-26 | 珠海精准电子有限公司 | Watch core realizing extra long battery service life through electric conduction device |
| CN206479782U (en) * | 2017-02-28 | 2017-09-08 | 广西天睿精工精密电子有限公司 | A kind of core part of quartz watch |
-
2017
- 2017-02-28 CN CN201710110546.6A patent/CN106647222A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1437080A (en) * | 2002-02-01 | 2003-08-20 | 精工电子有限公司 | Electronic Watch |
| JP4260491B2 (en) * | 2003-01-09 | 2009-04-30 | セイコーインスツル株式会社 | Portable electronic devices and watches |
| CN101713958A (en) * | 2008-09-29 | 2010-05-26 | 伊塔瑞士钟表制造股份有限公司 | Time base device for a watch |
| CN201527555U (en) * | 2009-11-23 | 2010-07-14 | 林祥平 | Quartz watch movement and quartz watch |
| CN202631978U (en) * | 2012-03-26 | 2012-12-26 | 珠海精准电子有限公司 | Watch core realizing extra long battery service life through electric conduction device |
| CN206479782U (en) * | 2017-02-28 | 2017-09-08 | 广西天睿精工精密电子有限公司 | A kind of core part of quartz watch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |