CN105448565A - Press contact type reversible switch and application method - Google Patents
Press contact type reversible switch and application method Download PDFInfo
- Publication number
- CN105448565A CN105448565A CN201610053915.8A CN201610053915A CN105448565A CN 105448565 A CN105448565 A CN 105448565A CN 201610053915 A CN201610053915 A CN 201610053915A CN 105448565 A CN105448565 A CN 105448565A
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- CN
- China
- Prior art keywords
- contact
- input power
- movable carrier
- spring
- sheet metal
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/7013—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard in which the movable contacts of each switch site or of a row of switch sites are formed in a single plate
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- Tumbler Switches (AREA)
Abstract
The invention provides a press contact type reversible switch and an application method, and belongs to a mechanical control technology. The defects in a current technology are overcome. According to the press contact type reversible switch, an upper cover is arranged on the upper portion of a shell, a base is arranged on the lower portion of the shell, two operating holes are formed in the middle of the upper cover, and a forward button mobile carrier and a back button mobile carrier are inserted into the two operating holes in a penetrating mode respectively; two spring grooves are formed in the base, and a spring is arranged in each spring groove; on the base, input power metal plates are connected with an input power line and fixed through bolts, and output power metal plates are connected with an output power line and fixed through bolts. According to the press contact type reversible switch and the application method, the forward time and the back time of a steel bar bender can be controlled randomly, and long term operation can be achieved. The press contact type reversible switch is concise in structure, rapid in outage, convenient to operate, low in manufacturing cost, firm, durable and long in service life, and potential safety hazards are eradicated.
Description
Technical field: the present invention relates to machine control techniques, especially face contact formula two-direction switch and application process.
Background technology: at present, the two-direction switch that building iron bending machine is used, to control mechanical forward-reverse by four housings, two control switchs, two A.C. contactors, complex operation, do not have one to control electric system outside Present Domestic and can stand angle-bender and within 10 seconds, once to advance, retreat the switch of transition operation energy Long-Time Service, operating efficiency is low, fragile, life-span is short, inconvenient maintenance, and expense cost is high; Also have handle rotary two-direction switch in addition, machine is installed outward, easily leaks electricity, and is subject to damage, has potential safety hazard.
Summary of the invention: the face contact formula two-direction switch and the application process that the object of this invention is to provide a housing two buttons, which overcome the shortcoming of current technology, the object of the present invention is achieved like this, it is by housing, upper cover, forwarding button movable carrier, back movable carrier, metallic conduction contact chip, spring groove, out-put supply sheet metal, input power sheet metal, bolt, spring, base, lower contact, upper contact, input power cord, out-put supply line is formed by connecting, upper cover is had in the top of housing, there is base below, two handle holes are provided with in the centre of upper cover, forwarding button movable carrier is interspersed with respectively in two handle holes, back movable carrier, base is respectively arranged with two spring grooves, spring is had in spring groove, on base, input power sheet metal is connected with input power cord 1, and is bolted, out-put supply sheet metal is connected with out-put supply line, and is bolted.
Described forwarding button movable carrier, back movable carrier, its top is cylinder, and the following of cylinder is cuboid; The bottom surface of cuboid is fixed with three metallic conduction contact chips; Spring is bolted in the middle of two gaps of three metallic conduction contact chips.
Described metallic conduction contact chip, its three metallic conduction contact chips are equal distribution, and three metallic conduction contact chips have lower contact.
Described out-put supply sheet metal, its top is provided with a upper contact.
Described input power sheet metal, its top is provided with two upper contacts.
Application process of the present invention is, this device adopts a housing two button activity carriers directly to control three power supplys, when pressing button activity carrier, below driving button activity body, three Metal Contact sheets contact with three input power Metal Contact sheets of housing base, three out-put supply Metal Contact sheets respectively, produce conduction, carry out work, when hand unclamps, button automatic spring, Circuit Interrupt, carries out circuit conversion; Forwarding button movable carrier and back movable carrier alternately advance by pressure-controlled electromechanics, retreat; The front forward and back time is regulated and controled arbitrarily by compressing time length, to be especially used on building iron bending machine more science.
Meaning of the present invention is, the present invention can control arbitrarily advance, the backoff time of angle-bender, and can long-term work; This apparatus structure is succinct; Power-off is rapid, easy to operate; Cost is low; Durable, long service life; Stop potential safety hazard.
Accompanying drawing illustrates: Fig. 1 is the front view of face contact formula two-direction switch, in figure 1, housing 2, upper cover 3, forwarding button movable carrier 4, back movable carrier 5, metallic conduction contact chip 6, spring groove 7, out-put supply sheet metal 8, input power sheet metal 9, bolt.
Fig. 2 is the end view of face contact formula two-direction switch, in figure 1, housing 2, upper cover 3, forwarding button movable carrier 5, metallic conduction contact chip 6, spring groove 7, out-put supply sheet metal 8, input power sheet metal 10, spring 11, base.
Fig. 3 is the schematic diagram of metallic conduction contact chip, in figure 5, metallic conduction contact chip 12, lower contact.
Fig. 4 is the schematic diagram of out-put supply sheet metal, in figure 7, out-put supply sheet metal 9, bolt 13, upper contact.
Fig. 5 is input power sheet metal schematic diagram, in figure 8, input power sheet metal 9, bolt 13, upper contact.
Fig. 6 is circuit conductive, power-off schematic diagram, in figure 12, lower contact 13, upper contact.
Fig. 7 is connection schematic diagram, in figure 11, base 14, input power cord 15, out-put supply line.
Fig. 8 is the outside schematic diagram of face contact formula two-direction switch, in figure 2, upper cover 3, forwarding button movable carrier 4, back movable carrier.
Fig. 9 is the base schematic diagram of face contact formula two-direction switch, in figure 6, spring groove 7, out-put supply sheet metal 8, input power sheet metal 11, base.
Embodiment: embodiment 1, the present invention is by housing 1, upper cover 2, forwarding button movable carrier 3, back movable carrier 4, metallic conduction contact chip 5, spring groove 6, out-put supply sheet metal 7, input power sheet metal 8, bolt 9, spring 10, base 11, lower contact 12, upper contact 13, input power cord 14, out-put supply line 15 is formed by connecting, upper cover 2 is had in the top of housing 1, there is base 11 below, two handle holes are provided with in the centre of upper cover 2, forwarding button movable carrier 3 is interspersed with respectively in two handle holes, back movable carrier 4, be respectively arranged with two spring grooves 6 on the pedestal 11, spring 10 is had in spring groove 6, on the pedestal 11, input power sheet metal 8 is connected with input power cord 14, and is fixed by bolt 9, out-put supply sheet metal 7 is connected with out-put supply line 15, and is fixed by bolt 9.
Embodiment 2, described forwarding button movable carrier 3, back movable carrier 4, its top is cylinder, and the following of cylinder is cuboid; The bottom surface of cuboid is fixed with three metallic conduction contact chips 5; Spring 10 is bolted in the middle of two gaps of three metallic conduction contact chips 5.
Embodiment 3, described metallic conduction contact chip 5, its three metallic conduction contact chips 5 in equal distribution, and three metallic conduction contact chips 5 have lower contact 12.
Embodiment 4, described out-put supply sheet metal 7, its top is provided with a upper contact 13.
Embodiment 5, described input power sheet metal 8, its top is provided with two upper contacts 13.
Embodiment 6, application process of the present invention are, it is that employing housing two button activity carriers directly control three power supplys, when pressing button activity carrier, below driving button activity body, three Metal Contact sheets contact with three input power Metal Contact sheets of housing base, three out-put supply Metal Contact sheets respectively, produce conduction, carry out work, when hand unclamps, button automatic spring, Circuit Interrupt, carries out circuit conversion; Forwarding button movable carrier 3 alternately advances, retreats by pressure-controlled electromechanics with back movable carrier 4; The front forward and back time is regulated and controled arbitrarily by compressing time length, to be especially used on building iron bending machine more science.
Claims (6)
1. face contact formula two-direction switch, it is by housing (1), upper cover (2), forwarding button movable carrier (3), back movable carrier (4), metallic conduction contact chip (5), spring groove (6), out-put supply sheet metal (7), input power sheet metal (8), bolt (9), spring (10), base (11), lower contact (12), upper contact (13), input power cord (14), out-put supply line (15) is formed by connecting, it is characterized in that: have upper cover (2) in the top of housing (1), there is base (11) below, the centre of upper cover (2) is provided with two handle holes, forwarding button movable carrier (3) is interspersed with respectively in two handle holes, back movable carrier (4), base (11) is respectively arranged with two spring grooves (6), spring (10) is had in spring groove (6), on base (11), input power sheet metal (8) is connected with input power cord (14), and is fixed by bolt (9), out-put supply sheet metal (7) is connected with out-put supply line (15), and is fixed by bolt (9).
2. face contact formula two-direction switch according to claim 1, is characterized in that: the top of forwarding button movable carrier (3), back movable carrier (4) is cylinder, and the following of cylinder is cuboid; The bottom surface of cuboid is fixed with three metallic conduction contact chips (5); Spring (10) is bolted in the middle of two gaps of three metallic conduction contact chips (5).
3. face contact formula two-direction switch according to claim 1, is characterized in that: three metallic conduction contact chips (5) in equal distribution, and three metallic conduction contact chips (5) have lower contact (12).
4. face contact formula two-direction switch according to claim 1, is characterized in that: the top of out-put supply sheet metal (7) is provided with a upper contact (13).
5. face contact formula two-direction switch according to claim 1, is characterized in that: the top of input power sheet metal (8) is provided with two upper contacts (13).
6. the application process of face contact formula two-direction switch described in claim 1, it is characterized in that: it is that employing housing two button activity carriers directly control three power supplys, when pressing button activity carrier, below driving button activity body, three Metal Contact sheets contact with three input power Metal Contact sheets of housing base, three out-put supply Metal Contact sheets respectively, produce conduction, carry out work, when hand unclamps, button automatic spring, Circuit Interrupt, carries out circuit conversion; Forwarding button movable carrier (3) alternately advances, retreats by pressure-controlled electromechanics with back movable carrier (4); The front forward and back time is regulated and controled arbitrarily by compressing time length, to be especially used on building iron bending machine more science.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053915.8A CN105448565A (en) | 2016-01-27 | 2016-01-27 | Press contact type reversible switch and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053915.8A CN105448565A (en) | 2016-01-27 | 2016-01-27 | Press contact type reversible switch and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105448565A true CN105448565A (en) | 2016-03-30 |
Family
ID=55558647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610053915.8A Pending CN105448565A (en) | 2016-01-27 | 2016-01-27 | Press contact type reversible switch and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105448565A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063285U (en) * | 1990-01-25 | 1990-10-03 | 瓯海县天河金属机电厂 | Backward-forward switch |
| JP2004022293A (en) * | 2002-06-14 | 2004-01-22 | Nissan Motor Co Ltd | In-vehicle equipment operation device |
| CN205354932U (en) * | 2016-01-27 | 2016-06-29 | 赵国庆 | Press contact formula two direction switch |
-
2016
- 2016-01-27 CN CN201610053915.8A patent/CN105448565A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063285U (en) * | 1990-01-25 | 1990-10-03 | 瓯海县天河金属机电厂 | Backward-forward switch |
| JP2004022293A (en) * | 2002-06-14 | 2004-01-22 | Nissan Motor Co Ltd | In-vehicle equipment operation device |
| CN205354932U (en) * | 2016-01-27 | 2016-06-29 | 赵国庆 | Press contact formula two direction switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |