CN204124968U - Elevator push button keysets - Google Patents
Elevator push button keysets Download PDFInfo
- Publication number
- CN204124968U CN204124968U CN201420585038.5U CN201420585038U CN204124968U CN 204124968 U CN204124968 U CN 204124968U CN 201420585038 U CN201420585038 U CN 201420585038U CN 204124968 U CN204124968 U CN 204124968U
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- China
- Prior art keywords
- holds
- held
- terminal base
- push button
- elevator push
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of elevator push button keysets, comprise one piece of pcb board 1 and be located between the A terminal base 2 at pcb board 1 two ends and B terminal base 3, A terminal base 2 and B terminal base 3 and be also provided with C terminal seat 4; Described pcb board 1 is also provided with the A be connected with A terminal base 2 holds, B holds, C holds, D holds, the A' be connected with B terminal base 3 holds, B' holds, C' holds, D' holds, and a be connected with C terminal seat 4 holds, b holds, c holds; A end is held with a and is connected, and A' end is held with b and is connected, and B end is all held with c with B' end and is connected, and C end is held with C' and is connected, and D end is held with D' and is connected; Or A end is all held with c with A' end and is connected, and B end is held with a and is connected, and B' end is held with b and is connected, and C end is held with C' and is connected, and D end is held with D' and is connected.The utility model can realize connection IC-card control system and the elevator push button plate of the mode simple and fast by plugging, and avoids the problem of wiring error, improves the stability of system.
Description
Technical field
The utility model relates to a kind of elevator push button keysets, belongs to elevators field.
Background technology
At present, the elevator push button of various brand is all be inserted on elevator push button plate by the winding displacement of four lines (two power leads, two signal wire (SW)s) to be connected with electric life controller; Concrete which two is the signal wire (SW) of elevator push button, and different elevator manufacturers has different definition, but the elevator push button of all brands is all adjacent two is signal wire (SW), and adjacent in addition two is power lead.
IC-card control system is widely used on elevator, and the user profile identification user that elevator IC card control system can be stored by IC-card needs the floor gone, and is lighted by the button of respective storey on elevator control dial.But in prior art, IC-card control system can only be connected by the mode broken with elevator push button (to be disconnected receiving by one of two signal wire (SW)s in four lines be connected with elevator push button and swipes the card on controller, the signal wire (SW) extraction single line do not broken from other one is more also received and is swiped the card controller), not only complex operation, easily there is the phenomenon of wiring error, and connected by the mode of this broken string and cause the stability of whole system also poor.Thus be badly in need of improving this phenomenon, but according to retrieval, contriver finds also do not have at present solution of the above problems to occur.
Utility model content
The purpose of this utility model is, a kind of elevator push button keysets is provided, it effectively can solve problems of the prior art, especially IC-card control system can only be connected by the mode broken with elevator push button plate, not only complex operation, easily there is the phenomenon of wiring error, and connected the problem causing the stability of whole system also poor by the mode of this broken string.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of elevator push button keysets, comprises one piece of pcb board and is located at A terminal base and the B terminal base at pcb board two ends, be also provided with C terminal seat between A terminal base and B terminal base; Described pcb board is also provided with the A be connected with A terminal base holds, B holds, C holds, D holds, the A' be connected with B terminal base holds, B' holds, C' holds, D' holds, and a be connected with C terminal seat holds, b holds, c holds; Described A end, B end, C end, D end, A' end, B' end, C' end, D' end and a end, b end are connected by one of following two kinds of modes with c end: A end is held with a and is connected, A' end is held with b and is connected, B end is all held with c with B' end and is connected, and C end is held with C' and is connected, and D end is held with D' and is connected; Or A end is all held with c with A' end and is connected, and B end is held with a and is connected, and B' end is held with b and is connected, and C end is held with C' and is connected, and D end is held with D' and is connected.
Preferably, described pcb board is rectangle, thus can effectively reduce the volume of elevator push button keysets, simultaneously easy to use.
Preferred, described A terminal base, B terminal base and C terminal seat are parallel to each other between any two, thus can reduce the volume of keysets further, easy to use.
Preferred further, described A terminal base and B terminal base are located at the tow sides of pcb board respectively, thus more convenient connection elevator push button plate and electric life controller.
In aforesaid elevator push button keysets, described A terminal base is one group of row's pin, and B terminal base is that one group of row is female; Or A terminal base is that one group of row is female, B terminal base is one group of row's pin, thus realizes stable electrical connection, improves the stability of whole system.
A described in the utility model holds, B end, A' end, B' end are signal end, and C holds, D end, C' end, D' end are power end, thus go on the elevator of all brands and all manufacturers production.
Compared with prior art, the utility model is by the C terminal seat utilizing pcb board and be located at the A terminal base at pcb board two ends and B terminal base and be located between A terminal base and B terminal base, simultaneously pcb board is provided with that the A be connected with A terminal base holds, B holds, C holds, D holds, the A' be connected with B terminal base holds, B' holds, C' holds, D' holds, and a be connected with C terminal seat holds, b holds, c holds; Described A end, B end, C end, D end, A' end, B' end, C' end, D' end and a end, b end are connected by one of following two kinds of modes with c end: A end is held with a and is connected, A' end is held with b and is connected, B end is all held with c with B' end and is connected, and C end is held with C' and is connected, and D end is held with D' and is connected; Or A end is all held with c with A' end and is connected, B end is held with a and is connected, B' end is held with b and is connected, C end is held with C' and is connected, D end is held with D' and is connected, thus the mode achieved by plugging simply, easily and efficiently connects IC-card control system and elevator push button plate, not only avoid the phenomenon occurring wiring error, and connect IC-card control system and elevator push button plate by the mode of plug, also improve the stability of whole system.In addition, the applicability of elevator push button keysets described in the utility model is comparatively wide, can be applicable to the elevator push button of various brand and swipe the card in the connection of controller, and this elevator push button keysets cost is lower, is suitable for large-scale promotion application.
Accompanying drawing explanation
Fig. 1 is the connection schematic diagram of elevator push button plate and electric life controller in prior art;
Fig. 2 is the circuit connection structure schematic diagram of embodiment 1;
Fig. 3 is the circuit connection structure schematic diagram of embodiment 2;
Fig. 4 is the right elevation of the elevator push button keysets described in embodiment 1.
Reference numeral: 1-PCB plate, 2-A terminal base, 3-B terminal base, 4-C terminal base.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Detailed description of the invention
Enforcement 1 of the present utility model: a kind of elevator push button keysets, comprises one piece of pcb board 1 and is located between the A terminal base 2 at pcb board 1 two ends and B terminal base 3, A terminal base 2 and B terminal base 3 and be also provided with C terminal seat 4; Described pcb board 1 is also provided with the A be connected with A terminal base 2 holds, B holds, C holds, D holds, the A' be connected with B terminal base 3 holds, B' holds, C' holds, D' holds, and a be connected with C terminal seat 4 holds, b holds, c holds; Described A end, B end, C end, D end, A' end, B' end, C' end, D' end and a end, b end are connected in the following manner with c end: A end is held with a and is connected, A' end is held with b and is connected, B end is all held with c with B' end and is connected, and C end is held with C' and is connected, and D end is held with D' and is connected.Described pcb board 1 is rectangle.Described A terminal base 2, B terminal base 3 and C terminal seat 4 are parallel to each other between any two, and A terminal base 2 and B terminal base 3 are located at the tow sides of pcb board respectively.Described A terminal base 2 is one group of row's pin, and B terminal base 3 is that one group of row is female; Above-mentioned A end, B end, A' end, B' end are signal end, and C end, D end, C' end, D' end are power end.The right elevation of described elevator push button keysets as shown in Figure 4.
Embodiment 2: a kind of elevator push button keysets, comprises one piece of pcb board 1 and is located between the A terminal base 2 at pcb board 1 two ends and B terminal base 3, A terminal base 2 and B terminal base 3 and be also provided with C terminal seat 4; Described pcb board 1 is also provided with the A be connected with A terminal base 2 holds, B holds, C holds, D holds, the A' be connected with B terminal base 3 holds, B' holds, C' holds, D' holds, and a be connected with C terminal seat 4 holds, b holds, c holds; Described A end, B end, C end, D end, A' end, B' end, C' end, D' end and a end, b end are connected in the following manner with c end: A end is all held with c with A' end and is connected, B end is held with a and is connected, B' end is held with b and is connected, and C end is held with C' and is connected, and D end is held with D' and is connected.Described pcb board 1 is rectangle.Described A terminal base 2, B terminal base 3 and C terminal seat 4 are parallel to each other between any two, and A terminal base and B terminal base are located at the tow sides of pcb board respectively.Described A terminal base 2 is that one group of row is female, and B terminal base 3 is one group of row's pin.Aforesaid A end, B end, A' end, B' end are signal end, and C end, D end, C' end, D' end are power end.
The principle of work of a kind of embodiment of the present utility model: the connection schematic diagram being illustrated in figure 1 elevator push button plate and electric life controller in prior art, if 1, 2 is signal wire (SW), 3, 4 is power lead, if then conventionally, when wanting cut-off signal line 1 to connect IC-card control system, then only need adopt the elevator push button keysets described in embodiment 1, A terminal base 2 is held with the A on pcb board 1, B holds, C holds, D holds connection, B terminal base 3 is held with the A' on pcb board 1, B' holds, C' holds, D' holds connection, C terminal seat 4 is held with a on pcb board 1, b holds, c holds connection, A end is held with a and is connected simultaneously, A' end is held with b and is connected, B end is all held with c with B' end and is connected, C end is held with C' and is connected, D end is held with D' and is connected.Thus direct in use A terminal base 2 (can the row's of employing pin) to be connected with elevator push button plate, B terminal base 3 (can the row of employing female) is connected with electric life controller, C terminal seat 4 (can the row's of employing pin) is connected with IC-card control system, can realize controlling elevator push button plate by IC-card control system.If 3,4 is signal wire (SW), 1,2 is power lead, if then conventionally, when cut-off signal 4 to connect IC-card control system, then only the above-mentioned elevator push button keysets used for signal wire (SW) 1 situation of breaking need be turned over turnback.
The principle of work of another kind of embodiment of the present utility model: the connection schematic diagram being illustrated in figure 1 elevator push button plate and electric life controller in prior art, if 1, 2 is signal wire (SW), 3, 4 is power lead, if then conventionally, when wanting cut-off signal line 2 to connect IC-card control system, then only need adopt the elevator push button keysets described in embodiment 2, A terminal base 2 is held with the A on pcb board 1, B holds, C holds, D holds connection, B terminal base 3 is held with the A' on pcb board 1, B' holds, C' holds, D' holds connection, C terminal seat 4 is held with a on pcb board 1, b holds, c holds connection, A end is all held with c with A' end and is connected simultaneously, B end is held with a and is connected, B' end is held with b and is connected, C end is held with C' and is connected, D end is held with D' and is connected.Thus direct in use A terminal base 2 (can the row's of employing pin) to be connected with elevator push button plate, B terminal base 3 (can the row of employing female) is connected with electric life controller, C terminal seat 4 (can the row's of employing pin) is connected with IC-card control system, can realize controlling elevator push button plate by IC-card control system.If 3,4 is signal wire (SW), 1,2 is power lead, if then conventionally, when cut-off signal 3 to connect IC-card control system, then only the above-mentioned elevator push button keysets used for signal wire (SW) 2 situation of breaking need be turned over turnback.
Claims (6)
1. an elevator push button keysets, it is characterized in that, comprise one piece of pcb board (1) and be located at A terminal base (2) and the B terminal base (3) at pcb board (1) two ends, between A terminal base (2) and B terminal base (3), be also provided with C terminal seat (4); Described pcb board (1) is also provided with the A be connected with A terminal base (2) holds, B holds, C holds, D holds, the A' be connected with B terminal base (3) holds, B' holds, C' holds, D' holds, and a be connected with C terminal seat (4) holds, b holds, c holds; Described A end, B end, C end, D end, A' end, B' end, C' end, D' end and a end, b end are connected by one of following two kinds of modes with c end: A end is held with a and is connected, A' end is held with b and is connected, B end is all held with c with B' end and is connected, and C end is held with C' and is connected, and D end is held with D' and is connected; Or A end is all held with c with A' end and is connected, and B end is held with a and is connected, and B' end is held with b and is connected, and C end is held with C' and is connected, and D end is held with D' and is connected.
2. elevator push button keysets according to claim 1, is characterized in that, described pcb board (1) is rectangle.
3. elevator push button keysets according to claim 1, is characterized in that, described A terminal base (2), B terminal base (3) and C terminal seat (4) are parallel to each other between any two.
4. elevator push button keysets according to claim 3, is characterized in that, described A terminal base (2) and B terminal base (3) are located at the tow sides of pcb board (1) respectively.
5. elevator push button keysets according to claim 4, is characterized in that, described A terminal base (2) is one group of row's pin, and B terminal base (3) is that one group of row is female; Or A terminal base (2) is that one group of row is female, B terminal base (3) is one group of row's pin.
6. elevator push button keysets according to claim 1, is characterized in that, described A end, B end, A' end, B' end are signal end, and C end, D end, C' end, D' end are power end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585038.5U CN204124968U (en) | 2014-10-10 | 2014-10-10 | Elevator push button keysets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585038.5U CN204124968U (en) | 2014-10-10 | 2014-10-10 | Elevator push button keysets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124968U true CN204124968U (en) | 2015-01-28 |
Family
ID=52381344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420585038.5U Expired - Fee Related CN204124968U (en) | 2014-10-10 | 2014-10-10 | Elevator push button keysets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204124968U (en) |
-
2014
- 2014-10-10 CN CN201420585038.5U patent/CN204124968U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20181010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |