CN201146124Y - Touch type two-sided gate switch with lamp - Google Patents
Touch type two-sided gate switch with lamp Download PDFInfo
- Publication number
- CN201146124Y CN201146124Y CNU2007200773221U CN200720077322U CN201146124Y CN 201146124 Y CN201146124 Y CN 201146124Y CN U2007200773221 U CNU2007200773221 U CN U2007200773221U CN 200720077322 U CN200720077322 U CN 200720077322U CN 201146124 Y CN201146124 Y CN 201146124Y
- Authority
- CN
- China
- Prior art keywords
- switch
- wiring board
- base
- translucent cover
- contact
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model discloses a soft-touch type double-face door switch with a lamp and is characterized in that: the door switch includes a base part, a circuit part, a switch part and a cover part; wherein, a lead output part is arranged on an opening part of the base part, and a connecting base is arranged on a base; the circuit part includes an upper circuit board, a lower circuit board and LED display lamps which are respectively arranged on the upper circuit board and the lower circuit board, and the upper circuit board and the lower circuit board are arranged in the connecting base with a certain spacing in an up-down manner; the switch part is arranged above the upper circuit board and is electrically connected with the upper circuit board and the lower circuit board respectively; the cover part includes an upper cover part which consists of an upper transparent cover, an upper decorative ring and an upper switch piece and a lower cover part which consists of a lower transparent cover, a lower decorative ring, a back seat and a lower switch piece; the upper cover part is contacted with the top of the switch part, while the lower cover part is arranged at the bottom of the base and is contacted with the bottom of the switch part. As a single fulcrum lever mechanism is adopted to realize double-face mechanical transmission, the door switch has compact whole structure, flexible and reliable stopping but no dead point.
Description
Technical field
The utility model relates to a kind of various vehicle doorns, glass door band lamp door open button that is applied to public transport, relates in particular to a kind of two-sided door switch of type band lamp that touches.
Background technology
At present, the Illuminated Switch in known this field is failed to be directly installed on it on door face board and is two-sided available, as the shield door of subway, the control panel of elevator etc., its difficult point be two-sided can by and two LED wiring boards transmission mechanism space of having limited switch make the switch overall structure too fat to move, not compact, not attractive in appearance.
Summary of the invention
The utility model is can not effectively realize two-sided mechanically operated shortcoming in the space in order to overcome existing door switch, and provide a kind of compact conformation reasonably, the two-sided door switch of the type that touches band lamp that can two-sided transmission, this touches the two-sided door switch compact conformation of type band lamp, has abdicated the space for the switch overall construction design.
For achieving the above object, the utility model touches the two-sided door switch of type band lamp, is characterized in, comprising:
Base member, this base member comprises mounting seat, a side of described mounting seat is provided with peristome;
The lead output block, this lead output block comprises a terminal seat, is arranged on the peristome of base member, and this terminal seat inner end is provided with breach, and the outer end is provided with the through hole that connects with breach;
Circuit block, comprise wiring board, down wiring board and be separately positioned on wiring board and following wiring board on the LED display lamp; The described wiring board of going up is disposed in the Connection Block up and down with following wiring board;
Switch block is arranged on the wiring board top, is electrically connected with last wiring board and following wiring board respectively;
Cover member, comprise translucent cover, down translucent cover, go up case ring, down case ring, back seat, go up switch plate and following switch plate; Described go up translucent cover, down translucent cover, go up case ring and be equipped with through hole on the case ring down, wherein go up the top that translucent cover is arranged on Connection Block; It is transparent that described upward case ring and following case ring have the subregion at least, and case ring cover cap is on last translucent cover on this, and the described switch plate of going up is embedded in the through hole that case ring central authorities are provided with on this, and bottom surface of switch plate contacts with the top of switch block on this; Described switch plate down is arranged on down between translucent cover and the mounting seat, contacts with the bottom of switch block; Described back seat is arranged on the bottom of mounting seat, and described case ring down is arranged on the bottom of back seat;
Connection Block is arranged on down on the translucent cover.
The above-mentioned two-sided door switch of type band lamp that touches, wherein, described switch block comprise press frame, down press frame, trundle, contact members, switch base, go up by moving plate, down by moving plate, fixture, contact members, drive link; Wherein:
Described switch base is arranged between wiring board and the following wiring board;
Described fixture will be gone up wiring board and following wiring board fixed interval;
Described contact members is passed through wiring board and following wiring board in proper order, and the contact on it is connected with the normally-closed contact of the switch base that is located at the wiring board below;
Described drive link is arranged on the top of contact members, and the top of this drive link is provided with chute, and the both sides of chute are provided with axis hole relatively;
Described trundle is arranged in the chute of drive link, and this trundle both sides correspondence is provided with axle, is separately positioned in the axis hole of chute both sides;
Described going up is arranged on the trundle by moving plate;
Press frame on described and be arranged on by on the moving plate, this top of pressing frame is connected with the bottom surface of switch plate;
Pressing frame under described is arranged on the translucent cover;
Described being arranged on down by moving plate down pressed frame, and the top that moving plate is pressed in this time contacts with the bottom of following wiring board.
The above-mentioned two-sided door switch of type band lamp that touches, wherein, described switch plate is made of color chips.
The above-mentioned two-sided door switch of type band lamp that touches, wherein, described switch base comprises two groups of contacts, and one group is normally-closed contact, and the contact with the contact members bottom under the inactive state is connected; Another group is a normally opened contact, and when contact members was pressed, the contact of described contact members bottom was connected switch opens with another group normally opened contact of this switch base.
The above-mentioned two-sided door switch of type band lamp that touches, wherein, the LED display lamp on described each wiring board comprises two groups, wherein one group is electrically connected with the normally-closed contact of switch base, this group display lamp Chang Liang under the switch inactive state; Another group is electrically connected with the normally opened contact of switch base, and when contact members was pressed, the contact of described contact members bottom was connected with another group normally opened contact of this switch base, switch opens, and this another group display lamp is lighted simultaneously.
The above-mentioned two-sided door switch of type band lamp that touches wherein, also comprises the terminal sealing gasket, is arranged between terminal and the base, and this terminal sealing gasket is provided with through hole, and described through hole is corresponding with the through hole on the terminal.
The above-mentioned two-sided door switch of type band lamp that touches wherein, also comprises sealing ring and lower seal, is separately positioned on the aperture of translucent cover and following translucent cover.
The above-mentioned two-sided door switch of type band lamp that touches wherein, also comprises the installation sealing ring, is arranged between base and the last translucent cover.
The above-mentioned two-sided door switch of type band lamp that touches wherein, is describedly gone up case ring, case ring is disc down, described mounting seat, base, go up translucent cover, translucent cover is circle down, and is adaptive each other.
The above-mentioned two-sided door switch of type band lamp that touches wherein, also comprises a centring sleeve, is arranged between wiring board and the following wiring board.
The above-mentioned type band lamp single face door switch that touches, wherein, also comprise a drive link detent mechanism, by constituting at described contact members lead on the wiring board under the positioning seat that a side is extended is fixed on passing wiring board, the below of described positioning seat is provided with groove, and the top of described lead is embedded in the groove of described positioning seat.
The utility model has been owing to adopted above technical scheme, adopts two circuit boards up and down, is arranged on LED light and two groups of cover caps up and down on each wiring board, can two-sidedly observe the action situation of switch; And, can realize two-sided machine driving owing to utilize one by being arranged on the wiring board and two parts assembly that is arranged on down the switch block under the wiring board.Compact overall structure, no dead point, braking are flexibly, reliably.
Description of drawings
Concrete structure of the present utility model is further provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a decomposition texture schematic diagram of the present utility model.
Fig. 2 is a schematic perspective view of the present utility model.
Fig. 3 is the cutaway view of Fig. 2.
Embodiment
See also Fig. 1～Fig. 3.The utility model touches the two-sided door switch of type band lamp, comprising: base member 1, and this base member comprises mounting seat 11, a side of described mounting seat is provided with peristome 13.
Circuit block comprise wiring board 41, down wiring board 42 and be separately positioned on wiring board and following wiring board on LED display lamp (not shown); The described wiring board of going up is disposed in the Connection Block up and down with following wiring board; LED display lamp on described each wiring board comprises two groups, and wherein one group is electrically connected with the normally-closed contact of switch base, this group display lamp Chang Liang under the switch inactive state; Another group is electrically connected with the normally opened contact of switch base, and when contact members was pressed, the contact of described contact members bottom was connected with another group normally opened contact of this switch base, switch opens, and this another group display lamp is lighted simultaneously.
Switch block 5 is arranged on the wiring board top, is electrically connected with last wiring board and following wiring board respectively;
Cover member 6, comprise translucent cover 61, down translucent cover 62, go up case ring 63, down case ring 64, back seat 65, go up switch plate 66, switch plate 67 down; Described go up translucent cover, down translucent cover, go up case ring and be equipped with through hole on the case ring down.It is transparent that described upward case ring and following case ring have the subregion at least, for example the D1 shown in Fig. 3, D2 zone.Should go up the case ring cover cap on last translucent cover, described switch plate is embedded in the through hole that case ring central authorities are provided with on this, and bottom surface of switch plate contacts with the top of switch block on this; Described translucent cover down is arranged on the mounting seat; Described back seat is arranged on the bottom of mounting seat, and described case ring down is arranged on the bottom of back seat.Described switch plate down is arranged on down between translucent cover and the mounting seat, contacts with the bottom of switch block.In the present embodiment, the described switch plate of going up constitutes by color chips with following switch plate.
For increasing the sealing property of this switch, the utility model also comprises sealing ring 68-1 and lower seal 68-2, be separately positioned on the aperture of translucent cover and following translucent cover, the described switch plate 66 of going up is located at sealing ring and lower seal oral area respectively with following switch plate 67.Also comprise sealing ring 69 is installed, be arranged between base and the last translucent cover.
Switch block 5 of the present utility model comprise press frame 51-1, down press frame 51-2, trundle 52, contact members 53, switch base 54, go up by moving plate 55-1, down by moving plate 55-2, fixture 56, drive link 57; Wherein: switch base is arranged between wiring board and the following wiring board; Fixture will be gone up wiring board and following wiring board fixed interval; Contact members is passed through wiring board and following wiring board in proper order, and the contact on it is connected with the normally-closed contact of the switch base that is located at the wiring board below; Drive link is arranged on the top of contact members, and the top of this drive link is provided with chute 571, and the both sides of chute are provided with axis hole relatively; Trundle 52 is arranged in the chute 571 of drive link, and this trundle both sides correspondence is provided with axle, is separately positioned in the axis hole of chute both sides; Go up and be arranged on the trundle by moving plate; On press frame and be arranged on by on the moving plate, this top of pressing frame is connected with the bottom surface of last switch plate; Under press frame and be arranged on the translucent cover; Be arranged on down by moving plate down and press on the frame, the top that moving plate is pressed in this time contacts with the bottom of following wiring board.
Described switch base also comprises a centring sleeve 58 and a drive link detent mechanism.Centring sleeve 58 is arranged between wiring board and the following wiring board, and the bottom of described contact members is arranged in this centring sleeve.The drive link detent mechanism is by constituting at described contact members lead 592 on the wiring board under the positioning seat 591 that a side is extended is fixed on passing wiring board, the below of described positioning seat is provided with groove, and the top of described lead is embedded in the groove of described positioning seat.
Described switch base comprises two groups of contacts, and one group is normally-closed contact, and the contact with the contact members bottom under the inactive state is connected; Another group is a normally opened contact, and when contact members was pressed, the contact of described contact members bottom was connected switch opens with another group normally opened contact of this switch base.
During assembling:
Being positioned at this one side (A face) above two-sided switch is fulcrum with the contact members, it is placed in the centring sleeve, centring sleeve plays the centering effect in the middle of being embedded in two wiring boards in addition, and the lead retaining also is embedded in contact members one end draw-in groove and has just limited whole relative position on two wiring boards so simultaneously.Drive link and contact members are formed a little lever, transmission bar is stuck in to be pressed in the frame, have so just limited drive link and can only press in the frame rotatablely moving up and down among a small circle last, make it can touch the contact members of the switch of control circuit board accurately and reliably.Trundle on the drive link is stressed power transmission point, guarantees that drive link energy same point is stressed.On the last switch plate pad sealing ring with press frame and be stuck on the translucent cover, can both integral body when pressing on the switch plate arbitrfary point so steadily stressed, sealing ring can also increase the resilience force of mechanism's integral body except dustproof, stainless steel is stuck in by moving plate and presses in the frame, and it is firm, wear-resisting to allow it contact with roller;
Be positioned at the one side (B face) below this two-sided switch on the contrary be that the fulcrum contact members is as stressed, power transmission carrier with the trundle, so just realized the transmission of two-sided power, compressed the inner space of switch to greatest extent, little, the reliable transmission that takes up room of the utility model transmission mechanism.
In the present embodiment, describedly go up case ring, case ring is disc down, described mounting seat, base, go up translucent cover, translucent cover is circle down, and is adaptive each other.Connect as one by bolt 9.
Please continue to consult Fig. 3.The operation principle of the utility model switch is:
The A face is pressed color chips (go up switch plate) and is made and press frame and move to left by moving plate with last, and trundle is that fulcrum move down Right deviation Push switch realization break-make with the contact members with the long end of drive link after stressed; The B face is pressed down color chips (following switch plate) and is made down and press frame and move to right by moving plate down, and contact members is that fulcrum moves down left-leaning Push switch seat realization break-make with the trundle with the stressed back of the long end of drive link; Last resort sealing ring and switch base resilience force are realized integral reset.
Characteristics of the present utility model are to utilize single pivot point lever winding machine machine driving, compact overall structure, No dead point, braking are flexibly, reliably.
Claims (10)
1, touch the two-sided door switch of type band lamp, it is characterized in that, comprising:
Base member, this base member comprises mounting seat, a side of described mounting seat is provided with peristome;
The lead output block, this lead output block comprises a terminal seat, is arranged on the peristome of base member, and this terminal seat inner end is provided with breach, and the outer end is provided with the through hole that connects with breach;
Circuit block, comprise wiring board, down wiring board and be separately positioned on wiring board and following wiring board on the LED display lamp; The described wiring board of going up is disposed in the Connection Block up and down with following wiring board;
Switch block is arranged on the wiring board top, is electrically connected with last wiring board and following wiring board respectively;
Cover member, comprise translucent cover, down translucent cover, go up case ring, down case ring, back seat, go up switch plate and following switch plate; Described go up translucent cover, down translucent cover, go up case ring and be equipped with through hole on the case ring down, wherein go up the top that translucent cover is arranged on Connection Block; It is transparent that described upward case ring and following case ring have the subregion at least; The described case ring cover cap of going up is on last translucent cover, and the described switch plate of going up is embedded in the through hole that case ring central authorities are provided with on this, and the bottom surface of this switch plate contacts with the top of switch block; Described switch plate down is arranged on down between translucent cover and the mounting seat, contacts with the bottom of switch block; Described back seat is arranged on the bottom of mounting seat, and described case ring down is arranged on the bottom of back seat;
Connection Block is arranged on down on the translucent cover.
2, the two-sided door switch of type band lamp that touches according to claim 1, it is characterized in that, described switch block comprise press frame, down press frame, trundle, contact members, switch base, go up by moving plate, down by moving plate, fixture, contact members, drive link; Wherein:
Described switch base is arranged between wiring board and the following wiring board;
Described fixture will be gone up wiring board and following wiring board fixed interval;
Described contact members is passed through wiring board and following wiring board in proper order, and the contact on it is connected with the normally-closed contact of the switch base that is located at the wiring board below;
Described drive link is arranged on the top of contact members, and the top of this drive link is provided with chute, and the both sides of chute are provided with axis hole relatively;
Described trundle is arranged in the chute of drive link, and this trundle both sides correspondence is provided with axle, is separately positioned in the axis hole of chute both sides;
Described going up is arranged on the trundle by moving plate;
Press frame on described and be arranged on by on the moving plate, this top of pressing frame is connected with the bottom surface of switch plate;
Pressing frame under described is arranged on the translucent cover;
Described being arranged on down by moving plate down pressed frame, and the top that moving plate is pressed in this time contacts with the bottom of following wiring board.
3, the two-sided door switch of type band lamp that touches according to claim 2 is characterized in that, also comprises a centring sleeve, is arranged between wiring board and the following wiring board, and the bottom of described contact members is arranged in this centring sleeve.
4, the two-sided door switch of type band lamp that touches according to claim 1 is characterized in that, the described switch plate of going up constitutes by color chips with following switch plate.
5, the two-sided door switch of type band lamp that touches according to claim 1 is characterized in that described switch base comprises two groups of contacts, and one group is normally-closed contact, and the contact with the contact members bottom under the inactive state is connected; Another group is a normally opened contact, and when contact members was pressed, the contact of described contact members bottom was connected switch opens with another group normally opened contact of this switch base.
6, the two-sided door switch of type band lamp that touches according to claim 5 is characterized in that the LED display lamp on described each wiring board comprises two groups, and wherein one group is electrically connected with the normally-closed contact of switch base, this group display lamp Chang Liang under the switch inactive state; Another group is electrically connected with the normally opened contact of switch base, and when contact members was pressed, the contact of described contact members bottom was connected with another group normally opened contact of this switch base, switch opens, and this another group display lamp is lighted simultaneously.
7, the two-sided door switch of type band lamp that touches according to claim 1, it is characterized in that, also comprise the terminal sealing gasket, be arranged between terminal and the base, this terminal sealing gasket is provided with through hole, and described through hole is corresponding with the through hole on the terminal.
8, the two-sided door switch of type band lamp that touches according to claim 1 is characterized in that, also comprises sealing ring, lower seal and installation sealing ring; Described upward sealing ring, lower seal are separately positioned on the position, aperture of translucent cover and following translucent cover; Described installation sealing ring is arranged between base and the last translucent cover.
9, the two-sided door switch of type band lamp that touches according to claim 1 is characterized in that, describedly goes up case ring, case ring is disc down, described mounting seat, base, go up translucent cover, translucent cover is circle down, and is adaptive each other.
10, the type band lamp single face door switch that touches according to claim 1, it is characterized in that, also comprise a drive link detent mechanism, by constituting at described contact members lead on the wiring board under the positioning seat that a side is extended is fixed on passing wiring board, the below of described positioning seat is provided with groove, and the top of described lead is embedded in the groove of described positioning seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200773221U CN201146124Y (en) | 2007-12-26 | 2007-12-26 | Touch type two-sided gate switch with lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200773221U CN201146124Y (en) | 2007-12-26 | 2007-12-26 | Touch type two-sided gate switch with lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201146124Y true CN201146124Y (en) | 2008-11-05 |
Family
ID=40083008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200773221U Expired - Lifetime CN201146124Y (en) | 2007-12-26 | 2007-12-26 | Touch type two-sided gate switch with lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201146124Y (en) |
-
2007
- 2007-12-26 CN CNU2007200773221U patent/CN201146124Y/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204332781U (en) | Illuminated keyboard switch | |
| CN101593635A (en) | Push-button switch | |
| CN201146124Y (en) | Touch type two-sided gate switch with lamp | |
| CN2854787Y (en) | Push button | |
| CN201060758Y (en) | Push-button switch | |
| CN201242953Y (en) | Push-button switch structure of control panel | |
| CN2819424Y (en) | Luminescent button | |
| CN201084590Y (en) | Key module | |
| CN201191576Y (en) | Light touching type single side door with lamp | |
| CN201758092U (en) | Improved luminous keyboard structure | |
| US4488020A (en) | Miniature multi-pole double-throw snap-action pushbutton switch with alpha-numeric display | |
| CN102419622A (en) | Computer shell | |
| CN102411411A (en) | Computer shell | |
| CN202205623U (en) | Elevator bicolor illuminating button | |
| CN201689802U (en) | Elevator press-button | |
| CN201222431Y (en) | Push-button switch | |
| CN202434365U (en) | Intelligent control panel | |
| CN201369269Y (en) | Push button switch | |
| US10199187B2 (en) | Luminous keyboard | |
| CN205582795U (en) | Exhale button outward | |
| CN218939498U (en) | Shifting sheet type four-door glass lifting switch | |
| CN217124666U (en) | Automobile indoor rear ceiling lamp | |
| CN209895962U (en) | Rocker switch with indication function | |
| US20110180376A1 (en) | Switch device | |
| CN217437449U (en) | Intelligent floor progress display light-emitting strip elevator button |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081105 |
|
| CX01 | Expiry of patent term |