CN104766751A - Single-control power window switch and machining method for terminals and base - Google Patents
Single-control power window switch and machining method for terminals and base Download PDFInfo
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- CN104766751A CN104766751A CN201510178138.5A CN201510178138A CN104766751A CN 104766751 A CN104766751 A CN 104766751A CN 201510178138 A CN201510178138 A CN 201510178138A CN 104766751 A CN104766751 A CN 104766751A
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Abstract
The invention discloses a single-control power window switch and a machining method for terminals and a base. The lower portion of a terminal box of the single-control power window switch is a terminal socket portion, the upper portion of the terminal box of the single-control power window switch is a circuit switching portion, the multiple electrode terminals are arranged in the terminal socket portion, a plurality of electrode contacts corresponding to the electrode terminals and a conducting supporting plate are arranged in the circuit switching portion, and the electrode terminals are electrically connected with the corresponding electrode contacts and the conducting supporting plate through conducting strips inserted in the terminal box; a change-over switch of the single-control power window switch is movably connected with the conducting supporting plate; the lower side of a poking device of the single-control power window switch is connected with the change-over switch; the lower end of an operating button is connected with the upper side of the poking device, and the operating button can enable the poking device to be in linkage with the change-over switch to be broken-over or disconnected with the corresponding electrode contacts; the poking device is connected with the circuit switching portion in a buckling mode, and limiting holes are formed in at both the upper side and the lower side of an ejector pin locating hole of the conducting supporting plate in the circuit switching portion. The single-control power window switch and the machining method for the terminals and the base are high in assembly performance and endurance quality.
Description
Technical field
The present invention relates to a kind of vehicle switch, particularly relate to the processing method of a kind of single control window lifting switch and terminal and base.
Background technology
Automobile door glass jacking system is the important component part of car load shutter member, plays an important role to the quality of shutter member system and even car load.Glass jacking system, once lose efficacy, will bring hidden danger to traffic safety, affect car load quality.The support component of traditional car window lifting switch is shell, shell is made up of top, bottom and the dividing plate be between top and the bottom, top attended operation key, mounting circuit boards space of components is arranged at bottom, when pulling button up and down, button also with passing to the switch be on circuit board component by action, makes it servo-actuated, thus controls the circuit of lifting motor.The weak point of traditional automobile glass elevating switch is: the conductance supporting plate in terminal board only carries out spacing in downside, thus can not be completely spacing, when injection mo(u)lding, conductance supporting plate has the possibility of skew, cause conducting hidden danger, have impact on the endurance quality of switch; Lid is stamped in the upper end of its striking gear, is limited the position of striking gear by the connection between lid and terminal board, thus exists to slide and interfere hidden danger, and the complexity structure of striking gear, assembleability is lower, stability and durability are all poorer.
Summary of the invention
Object one of the present invention is to provide a kind of single control window lifting switch, simplifies construction of switch, improves assembleability and the endurance quality of switch.
Object two of the present invention is to provide a kind of terminal of single control window lifting switch and the processing method of base, and the method can avoid terminal to offset when injection mo(u)lding, ensures that the measured value after switch shaping is the same with design load, improves the durability of switch.
For achieving the above object one, the invention provides a kind of single control window lifting switch, comprise terminal board, change over switch, striking gear, upper shell and action button; Described terminal board comprises lower house, the bottom of described lower house is terminal Plug Division, top is circuit conversion portion, circuit conversion portion and upper shell are fastened and connected, polylith electrode terminal is provided with in terminal Plug Division, in circuit conversion portion, be provided with multiple electrode contacts corresponding with electrode terminal and conductance supporting plate, electrode terminal is electrically connected by the conducting strip be embedded in terminal board with between counter electrode contact, conductance supporting plate; Described change over switch is positioned at lower house and is flexibly connected with conductance supporting plate; Described striking gear is positioned at upper shell, and the downside of striking gear is connected with change over switch; Described action button is flexibly connected with upper shell, the lower end of action button and the upside of striking gear be connected, and action button can make striking gear linkage switch and corresponding electrode contacts be turned on or off through operation; Described striking gear and described circuit conversion portion are fastened and connected, and described circuit conversion portion is in equal limited location hole, the upper side and lower side of the thimble location hole of conductance supporting plate.
Because striking gear is connected with circuit conversion portion snapping, save these parts of lid compared to existing technology, thus improve assembleability, make stability better, and improve the endurance quality of switch, and make the overall structure of switch more simple, but also make the glade plane space management and control of striking gear good, avoiding slides interferes, and ensure that the quality of switch; Because circuit conversion portion is in equal limited location hole, the upper side and lower side of the thimble location hole of conductance supporting plate, thus mould can carry out Dual positioning to conductance supporting plate the upper side and lower side, conductance supporting plate can be avoided by the impact of injection mo(u)lding, can ensure that the measured value after formed product is the same with design load, thus also improve the endurance quality of switch.
As a further improvement on the present invention, described striking gear comprises slide plate and stir seat, and described slide plate and described circuit conversion portion are fastened and connected, described in stir seat and be located on the upside of described slide plate, described in stir seat and be connected with the lower end of described action button.This structure can improve the assembleability of switch further.
Further improve as of the present invention, the two side in described circuit conversion portion is provided with button arm, and the button arm on two side, described circuit conversion portion is fastened on the top edge of slide plate.Or also can be provided with in the both sides of described slide plate and buckle arm, the inwall in described circuit conversion portion is provided with the button hole that fasten corresponding to detaining arm.The structure of button arm and button hole is comparatively simple, easy to make, and easy to assembly, improves the assembleability of switch.
Further improve as of the present invention, the front and back end of the two side in described circuit conversion portion is respectively equipped with a buckle, the buckle of this two side is symmetrical set, between the extended line of each button arm two buckles in respective side walls, the bottom, two side of described upper shell is provided with the fastening hole that fasten corresponding to corresponding buckle.The mode adopting buckle and fastening hole to combine makes the assembling of switch convenient, thus improves the assembleability of switch.
Further improve as of the present invention, the top, two side of described upper shell is provided with symmetrical locking convex tendon.Not only structure is simple to adopt locking convex tendon, and effectively can prevent loosening of X-direction, and makes the operating handle of action button good, and then improves the endurance quality of switch.
Further improve as of the present invention, the front and back end on the top, two side of described upper shell is respectively equipped with the locking convex tendon of a longitudinal direction, and the locking convex tendon of two side is symmetrical set.This structure can improve the endurance quality of switch further.
Further improve as of the present invention, described slide plate is provided with blind hole, is provided with spring and steel ball successively from the inside to the outside in described blind hole, and described steel ball abuts with change over switch.The setting of blind hole improves assembleability.
Further improve as of the present invention, described change over switch is made up of metal connecting sheet and plastic cement shifting block, described metal connecting sheet is provided with connecting hole, described plastic cement shifting block is provided with the protruding pin adapted with connecting hole, entirety is connected into by the interference fit of protruding pin and connecting hole between described metal connecting sheet and plastic cement shifting block, described plastic cement shifting block abuts with steel ball, and described metal connecting sheet is flexibly connected with conductance supporting plate and electrode contacts.This change-over switch arrangement is simple, easy to process, and the steady quality of combination, and then improves durability.
For achieving the above object two, the invention provides a kind of terminal of single control window lifting switch and the processing method of base, the method is first positioned by the downside of positioner to the thimble location hole of conducting strip of mould, and the upper side and lower side of the thimble location hole of conductance supporting plate is positioned, fill with in mould again and go out base with plastic rubber shaping, base and conducting strip and conductance supporting are hardened the formation terminal board that is integrated.
Dual positioning is carried out in the upper side and lower side of the thimble location hole of conductance supporting plate by the positioner of mould, thus conductance supporting plate can be avoided to offset position when injection moulding, ensure that the measured value after switch molding is the same with design load, thus improve the endurance quality of switch.
By following description also by reference to the accompanying drawings, the present invention will become more clear, and these accompanying drawings are for explaining embodiments of the invention.
Accompanying drawing explanation
Fig. 1 is the exploded view of the single control window lifting switch in the present invention.
Fig. 2 is the single control window lifting switch cutaway view in the present invention.
Fig. 3 is the cutaway view of the single control window lifting switch another location in the present invention.
Embodiment
With reference now to accompanying drawing, describe embodiments of the invention, element numbers similar in accompanying drawing represents similar element.
Please refer to Fig. 1-3, described single control window lifting switch comprises terminal board 1, change over switch 2, striking gear 3, upper shell 4 and action button 5.
Described terminal board 1 comprises lower house 11, and the bottom of described lower house 11 is terminal Plug Divisions 111, and top is circuit conversion portion 112, and circuit conversion portion 112 and upper shell 4 are fastened and connected.Describe in detail, the front and back end of the two side in described circuit conversion portion 112 is respectively equipped with a buckle 112a, and the buckle 112a of this two side is symmetrical set.Polylith electrode terminal 12 is provided with in terminal Plug Division 111.In circuit conversion portion 112, be provided with multiple electrode contacts 13 corresponding with electrode terminal 12 and conductance supporting plate 14, electrode terminal 12 is electrically connected by the conducting strip 15 be embedded in terminal board 1 with between counter electrode contact 13, conductance supporting plate 14.Described circuit conversion portion 112 is at equal limited location hole, the upper side and lower side 112b of the thimble location hole of conductance supporting plate 14, thus mould can carry out Dual positioning to conductance supporting plate 14 the upper side and lower side, conductance supporting plate 14 can be avoided by the impact of injection mo(u)lding, can ensure that the measured value after formed product is the same with design load, thus improve the endurance quality of switch.
Described change over switch 2 is positioned at lower house 11 and is flexibly connected with conductance supporting plate 14.What further illustrate is, described change over switch 2 is made up of metal connecting sheet 21 and plastic cement shifting block 22, described metal connecting sheet 21 is provided with connecting hole, described plastic cement shifting block 22 is provided with the protruding pin adapted with connecting hole, connect into entirety by the interference fit of protruding pin and connecting hole between described metal connecting sheet 21 and plastic cement shifting block 22, thus structure is simple, easy to process, the steady quality of combination, improves durability.Described metal connecting sheet 21 is flexibly connected with conductance supporting plate 14 and electrode contacts 13.
Described striking gear 3 is positioned at upper shell 11, and the downside of striking gear 3 is flexibly connected with change over switch 2, and specifically, the downside of described striking gear 3 is flexibly connected with described plastic cement shifting block 22.Described striking gear 3 is fastened and connected with described circuit conversion portion 112.Further illustrate, described striking gear 3 comprises slide plate 31 and stirs seat 32, and described slide plate 31 is fastened and connected with described circuit conversion portion 112, thus improve assembleability, make stability better, and improve the endurance quality of switch, and make the overall structure of switch more simple.In a particular embodiment, button arm 112c can be provided with on the two side in described circuit conversion portion 112, make the button arm 112c on two side, described circuit conversion portion 112 be fastened on the top edge of slide plate 31 to realize being fastened and connected between slide plate 31 and circuit conversion portion 112.Or, also can be provided with in the both sides of described slide plate 31 and buckle arm 112c, the inwall in described circuit conversion portion 112 being provided with the button hole (not shown) that fasten corresponding to detaining arm 112c, making button arm 112c and button hole fasten to realize being fastened and connected between slide plate 31 and circuit conversion portion 112.Described seat 32 of stirring is located on the upside of described slide plate 31, described in stir seat 32 and be connected with the lower end of described action button 5.What illustrate further is, described slide plate 31 is provided with blind hole 311, spring 312 and steel ball 313 is provided with from the inside to the outside successively in described blind hole 311, described steel ball 313 abuts with change over switch 2, illustrate further, described steel ball 313 abuts with plastic cement shifting block 22, utilizes the elastic deformation of spring 312 and the smooth outer surface of steel ball 313, be conducive to the stable operation of change over switch 2, and the setting of blind hole 311 improves the assembling property of spring 312 and steel ball 313.
The top, two side of described upper shell 4 is provided with symmetrical locking convex tendon 41, thus effectively can prevent loosening of X-direction, and operating handle is good, and then improves durability, and structure is simple.In this specific embodiment, the front and back end on the top, two side of described upper shell 4 is respectively equipped with the locking convex tendon 41 of a longitudinal direction, and the locking convex tendon 41 of two side is symmetrical set, thus operating handle can be made further good, further increases durability.The bottom, two side of described upper shell 4 is provided with the fastening hole 42 that fasten corresponding to corresponding buckle 112a, by the combination of buckle 112a and fastening hole 42, circuit conversion portion 112 and upper shell 4 is fastened and connected.Between the extended line of each button arm 112c two buckle 112a in respective side walls, thus assembleability can be improved.
Described action button 5 is flexibly connected with upper shell 4, the lower end of action button 5 and the upside of striking gear 3 be connected, and action button 5 can make striking gear 3 linkage switch 2 and corresponding electrode contacts 13 be turned on or off through operation.What further illustrate is, bottom, described action button 5 two side is respectively equipped with return shell fragment 51, described return shell fragment 51 is made up of the elastic edgings 51b of the cavity 51a of sidewall and cavity 51a bottom, cavity decreases the gravity of this return shell fragment and the frictional force with box body, return shell fragment is made to be easy to elastic deformation occurs, and the endurance quality of action button can be made to improve, and return shell fragment 51 structure is simple, reduce cost of manufacture, instead of spring with resin, improve the sensitivity of operating handle.
The processing method of the terminal and base that the invention provides single control window lifting switch is: first positioned by the downside of positioner to the thimble location hole of conducting strip 15 of mould, and the upper side and lower side of the thimble location hole of conductance supporting plate 14 is positioned, fill with in mould again and go out base with plastic rubber shaping, base and conducting strip 15 and conductance supporting plate 14 are combined as a whole and form terminal board 1.By carrying out two location to the both sides up and down of conductance supporting plate 14, thus conductance supporting plate 14 can be avoided to offset position when injection moulding, ensure that the measured value after switch molding is the same with design load, thus improve the endurance quality of switch.
More than in conjunction with most preferred embodiment, invention has been described, but the present invention is not limited to the embodiment of above announcement, and should contain various carry out according to essence of the present invention amendment, equivalent combinations.
Claims (10)
1. a single control window lifting switch, comprises terminal board, change over switch, striking gear, upper shell and action button; Described terminal board comprises lower house, the bottom of described lower house is terminal Plug Division, top is circuit conversion portion, circuit conversion portion and upper shell are fastened and connected, polylith electrode terminal is provided with in terminal Plug Division, in circuit conversion portion, be provided with multiple electrode contacts corresponding with electrode terminal and conductance supporting plate, electrode terminal is electrically connected by the conducting strip be embedded in terminal board with between counter electrode contact, conductance supporting plate; Described change over switch is positioned at lower house and is flexibly connected with conductance supporting plate; Described striking gear is positioned at upper shell, and the downside of striking gear is connected with change over switch; Described action button is flexibly connected with upper shell, the lower end of action button and the upside of striking gear be connected, and action button can make striking gear linkage switch and corresponding electrode contacts be turned on or off through operation; It is characterized in that: described striking gear and described circuit conversion portion are fastened and connected, described circuit conversion portion is in equal limited location hole, the upper side and lower side of the thimble location hole of conductance supporting plate.
2. single control window lifting switch as claimed in claim 1, it is characterized in that: described striking gear comprises slide plate and stirs seat, described slide plate and described circuit conversion portion are fastened and connected, described in stir seat and be located on the upside of described slide plate, described in stir seat and be connected with the lower end of described action button.
3. single control window lifting switch as claimed in claim 2, it is characterized in that: the two side in described circuit conversion portion is provided with button arm, the button arm on two side, described circuit conversion portion is fastened on the top edge of slide plate.
4. single control window lifting switch as claimed in claim 2, it is characterized in that: the both sides of described slide plate are provided with buckles arm, the inwall in described circuit conversion portion is provided with the button hole that fasten corresponding to detaining arm.
5. the single control window lifting switch as described in claim 3 or 4, it is characterized in that: the front and back end of the two side in described circuit conversion portion is respectively equipped with a buckle, the buckle of this two side is symmetrical set, between the extended line of each button arm two buckles in respective side walls, the bottom, two side of described upper shell is provided with the fastening hole that fasten corresponding to corresponding buckle.
6. single control window lifting switch as claimed in claim 5, is characterized in that: the top, two side of described upper shell is provided with symmetrical locking convex tendon.
7. single control window lifting switch as claimed in claim 6, is characterized in that: the front and back end on the top, two side of described upper shell is respectively equipped with the locking convex tendon of a longitudinal direction, and the locking convex tendon of two side is symmetrical set.
8. single control window lifting switch as claimed in claim 2, it is characterized in that: described slide plate is provided with blind hole, be provided with spring and steel ball successively from the inside to the outside in described blind hole, described steel ball abuts with change over switch.
9. single control window lifting switch as claimed in claim 8, it is characterized in that: described change over switch is made up of metal connecting sheet and plastic cement shifting block, described metal connecting sheet is provided with connecting hole, described plastic cement shifting block is provided with the protruding pin adapted with connecting hole, entirety is connected into by the interference fit of protruding pin and connecting hole between described metal connecting sheet and plastic cement shifting block, described plastic cement shifting block abuts with steel ball, and described metal connecting sheet is flexibly connected with conductance supporting plate and electrode contacts.
10. the terminal of a single control window lifting switch and the processing method of base, the method is first positioned by the downside of positioner to the thimble location hole of conducting strip according to claim 1 of mould, and the upper side and lower side of the thimble location hole of conductance supporting plate according to claim 1 is positioned, fill with in mould again and go out base with plastic rubber shaping, base and conducting strip and conductance supporting are hardened be integrated to form terminal board according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178138.5A CN104766751B (en) | 2015-04-15 | 2015-04-15 | Single-control power window switch and machining method for terminals and base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178138.5A CN104766751B (en) | 2015-04-15 | 2015-04-15 | Single-control power window switch and machining method for terminals and base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104766751A true CN104766751A (en) | 2015-07-08 |
| CN104766751B CN104766751B (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510178138.5A Active CN104766751B (en) | 2015-04-15 | 2015-04-15 | Single-control power window switch and machining method for terminals and base |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400048A (en) * | 2017-02-07 | 2018-08-14 | 株式会社东海理化电机制作所 | Swinging switch device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0091835A2 (en) * | 1982-04-15 | 1983-10-19 | Sumitomo Wiring Systems, Ltd. | Electrical junction system |
| CN1993215A (en) * | 2005-05-24 | 2007-07-04 | 株式会社村田制作所 | Method of manufacturing insert-molded article and apparatus thereof |
| CN101329963A (en) * | 2008-08-01 | 2008-12-24 | 阮坚毅 | Switch of lifter for vehicle windscreen |
| CN102610411A (en) * | 2012-04-01 | 2012-07-25 | 广州森下电装科技有限公司 | Lifting switch module of automotive glass and switch |
| CN205050747U (en) * | 2015-04-15 | 2016-02-24 | 广州水力清环保科技有限公司 | Singly control glass -frame riser switch |
-
2015
- 2015-04-15 CN CN201510178138.5A patent/CN104766751B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0091835A2 (en) * | 1982-04-15 | 1983-10-19 | Sumitomo Wiring Systems, Ltd. | Electrical junction system |
| CN1993215A (en) * | 2005-05-24 | 2007-07-04 | 株式会社村田制作所 | Method of manufacturing insert-molded article and apparatus thereof |
| CN101329963A (en) * | 2008-08-01 | 2008-12-24 | 阮坚毅 | Switch of lifter for vehicle windscreen |
| CN102610411A (en) * | 2012-04-01 | 2012-07-25 | 广州森下电装科技有限公司 | Lifting switch module of automotive glass and switch |
| CN205050747U (en) * | 2015-04-15 | 2016-02-24 | 广州水力清环保科技有限公司 | Singly control glass -frame riser switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400048A (en) * | 2017-02-07 | 2018-08-14 | 株式会社东海理化电机制作所 | Swinging switch device |
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| Publication number | Publication date |
|---|---|
| CN104766751B (en) | 2017-02-22 |
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Address after: High tech Zone 511500 Guangdong city of Qingyuan province No. 14 Hing Avenue Qingyuan senior technical school near the incubator building 407 Patentee after: GUANGDONG SENXIA AUTOMOTIVE TECHNOLOGY CO.,LTD. Address before: High tech Zone 511500 Guangdong city of Qingyuan province No. 14 Hing Avenue Qingyuan senior technical school near the incubator building 407 Patentee before: Qingyuan Sen Electric Installation Technology Co.,Ltd. |
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Address after: High tech Zone 511500 Guangdong city of Qingyuan province No. 14 Hing Avenue Qingyuan senior technical school near the incubator building 407 Patentee after: Qingyuan Sen Electric Installation Technology Co.,Ltd. Address before: 510000 Guangzhou City, Nansha District Province, the city of Victoria Road, Guangdong, building A1, building No. 5, building No. 25 Patentee before: GUANGZHOU MORISHITA DENSO TECHNOLOGY Co.,Ltd. |
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