CN201112163Y - Switch base - Google Patents
Switch base Download PDFInfo
- Publication number
- CN201112163Y CN201112163Y CNU2007200530446U CN200720053044U CN201112163Y CN 201112163 Y CN201112163 Y CN 201112163Y CN U2007200530446 U CNU2007200530446 U CN U2007200530446U CN 200720053044 U CN200720053044 U CN 200720053044U CN 201112163 Y CN201112163 Y CN 201112163Y
- Authority
- CN
- China
- Prior art keywords
- groove
- location groove
- switch
- shell
- static 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 - Fee Related
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a switch foundation. The switch foundation consists of a shell, bolt head grooves, a wiring terminal groove, a support sheet groove, fixed contact grooves, a moving contact neck, a wire guide hole and a pressing plate locking groove, wherein, the shell is internally provided with the fixed contact groove, the support sheet groove and the fixed contact groove in sequence from top down, a wiring hole is cut upwards at at least one side of each fixed contact groove and each support sheet groove and a through hole which corresponds to the bolt head groove in each groove is respectively cut at the upper end and the lower end of the shell. On the basis of the through holes cut at the upper end and the lower end of the shell for wire leading in and out, the wiring hole is added and cut at one side margin or two side margins in each groove in the shell, thus promoting the linkage of the fixed contact grooves or the support sheet groove in each groove in the shell with other functional pieces of the switch structure without wiring conflict. The switch foundation has integrated, compact and simple structure, absolutely identical handfeels and operation movements of switches and good generality, thereby effectively reducing the die development cost of an enterprise.
Description
Technical field
The utility model relates to power supply unit manufacturing technology field, is a kind of switch pedestal used in the circuit specifically.
Background technology
Present general switch pedestal overall structure normally on market, unicity is more intense, can not the control of One-position switch list, two control and the control of multi-position switch list, the shared base of two control, and be difficult to realize that the feel of switch, switch motion are in full accord.Normally do a two-position switch functor separately in addition at two-position switch band two, three pole sockets and realize being with function of socket, and the size of two-position switch is smaller, worst is that common wiring direction is understood and the base of two, three pole sockets clashes, inconvenient wiring, more inconvenient normal running.Moreover, because its switch pedestal versatility is poor, increased manufacturing enterprise's mould development cost greatly.
The utility model content
The purpose of this utility model is to solve the problem that above-mentioned prior art exists, provide a kind of simple in structure, versatility is good, can with the band socket the convenient for wiring switch pedestal of base, this switch pedestal has and can as required the two-position switch functor be formed the four way switch functor, and the convenient function that cooperates with two, three pole socket bases.
The technical solution of the utility model can realize in the following manner:
A kind of switch pedestal, this base by housing, bolt head location groove, binding post location groove, support chip location groove, static contact location groove, movable contact spring draw-in groove, advance wire guide and the pressing plate draw-in groove is formed, be aligned in sequence with static contact location groove, support chip location groove and static contact location groove in the housing from the top down, in static contact location groove, each groove of support chip location groove, offer wiring hole at least one side edge.
All offering wiring hole on the side edge or all offer wiring hole on two sides edge in static contact location groove, each groove of support chip location groove, the quantity of wiring hole can be made gained by manufacturing enterprise as required.
Each groove of the static contact location groove that is arranged in order from the top down in housing, support chip location groove and static contact location groove is respectively offered two wiring holes on edge, the same side, offer 6 wiring holes altogether on edge, the same side, each wiring hole is equipped with the binding post that is complementary and connects with other functors with convenient.Housing up and down two ends offer the corresponding through hole of bolt head location groove with each groove respectively, join by through hole and bolt head location groove to make things convenient for wiring, the through hole that two ends are offered respectively about the housing is entrance hole or wire hole, and every side can make things convenient for the base of two, three pole sockets along the wiring hole of offering and connects in the enclosure slot, two terminations turnover line about housing, two sides are along connect the connection that is independent of each other, and very convenient operation with other functors about it.
Simultaneously be arranged with four switch bracket draw-in grooves, to be easily installed on the switch installing rack in inboard, four angles of housing.
A plurality of the utility model can be linked up and be installed in jointly on the switch installing rack, can effectively mix into multi-position switch, as four or multi-position switch more.
In whole construction of switch, above the structure groove of the utility model switch pedestal, movable contact spring is installed, movable contact spring draw-in groove body bottom is made as cuboid, top is made as bullet, its inside groove top is made as bullet upwards, the bottom is made as cuboid, and it highly exceeds the height on vertical groove limit, housing middle part.
The utility model compared with prior art has following advantage:
The utility model two ends about housing offer on the basis of turnover line three-way hole, be increased in each groove of housing a side along or two sides along on offer wiring hole, greatly having made things convenient for interior static contact location groove of each groove of housing or support chip location groove to link and don't line takes place with other functors of construction of switch conflicts, structure-integrated, simple compact, feel, the switch motion of switch are in full accord, and universal performance is good, effectively reduce enterprise's mould development cost.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model front view;
Accompanying drawing 3 left views of the present utility model;
Accompanying drawing 4 is installed in the installing rack schematic diagram of two-position switch band two, three pole sockets for the utility model;
Accompanying drawing 5 is installed in four way switch installing rack schematic diagram for after a plurality of connections of the utility model;
Accompanying drawing 6 is switch and switch pedestal generalized section.
Embodiment
Come the utility model is further described below in conjunction with Figure of description:
Shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, a kind of switch pedestal, this base by housing 1, bolt head location groove 2, binding post location groove 3, support chip location groove 4, static contact location groove 5, movable contact spring draw-in groove 6, advance wire guide 7 and pressing plate draw-in groove 8 is formed, be aligned in sequence with static contact location groove 5, support chip location groove 4 and static contact location groove 5 in the housing from the top down, in the groove of static contact location groove 5, support chip location groove 4 and static contact location groove 5, offer wiring hole 9 at least one side edge.
Each groove of the static contact location groove 5 that is arranged in order from the top down in housing, support chip location groove 4 and static contact location groove 5 is respectively offered two wiring holes on two sides edge, on edge, the same side, offer 6 wiring holes 9 altogether, wherein side in the housing two sides edge is not along can offering wiring hole, and each wiring hole is equipped with the binding post 10 that is complementary and connects with other functors with convenient.Housing up and down two ends offer bolt head location groove 2 corresponding through holes 11 with each groove respectively, join by through hole and bolt head location groove to make things convenient for wiring, the through hole that two ends are offered respectively about the housing is entrance hole or wire hole, and every side can make things convenient for the base of two, three pole sockets along the wiring hole of offering and connects in the enclosure slot, two terminations turnover line about housing, two sides are along connecting with other functors about it, and connection is independent of each other, and very convenient operation, as shown in Figure 4.
Simultaneously be arranged with four switch bracket draw-in grooves 12, to be easily installed on the switch installing rack 13 in inboard, four angles of housing.
As shown in Figure 5, a plurality of the utility model can be linked up and be installed in jointly on the switch installing rack, can effectively mix into multi-position switch, as four or multi-position switch more.
In whole construction of switch, above the structure groove of the utility model switch pedestal, movable contact spring 14 is installed, movable contact spring draw-in groove body bottom is made as cuboid, top is made as bullet, its inside groove top is made as bullet upwards, the bottom is made as cuboid, and it highly exceeds the height on vertical groove limit, housing middle part, as shown in Figure 6.
Claims (5)
1. switch pedestal, this base by housing, bolt head location groove, binding post location groove, support chip location groove, static contact location groove, movable contact spring draw-in groove, advance wire guide and the pressing plate draw-in groove is formed, be aligned in sequence with static contact location groove, support chip location groove and static contact location groove in the housing from the top down, it is characterized in that: in static contact location groove, each groove of support chip location groove, offer wiring hole at least one side edge.
2. switch pedestal according to claim 1 is characterized in that: all offering wiring hole on the side edge or all offer wiring hole on two sides edge in static contact location groove, each groove of support chip location groove.
3. switch pedestal according to claim 2 is characterized in that: each groove of the static contact location groove that is arranged in order from the top down in housing, support chip location groove and static contact location groove is respectively offered two wiring holes on edge, the same side.
4. according to the described switch pedestal of arbitrary claim of claim 1 to 3, it is characterized in that: described wiring hole is equipped with the binding post that is complementary.
5. switch pedestal according to claim 4 is characterized in that: be arranged with four switch bracket draw-in grooves in inboard, four angles of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200530446U CN201112163Y (en) | 2007-06-23 | 2007-06-23 | Switch base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200530446U CN201112163Y (en) | 2007-06-23 | 2007-06-23 | Switch base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201112163Y true CN201112163Y (en) | 2008-09-10 |
Family
ID=39963907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200530446U Expired - Fee Related CN201112163Y (en) | 2007-06-23 | 2007-06-23 | Switch base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201112163Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105562A (en) * | 2012-12-05 | 2013-05-15 | 华北电力大学（保定） | Ground wire monitoring device based on wireless fidelity (wifi) communication |
-
2007
- 2007-06-23 CN CNU2007200530446U patent/CN201112163Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105562A (en) * | 2012-12-05 | 2013-05-15 | 华北电力大学（保定） | Ground wire monitoring device based on wireless fidelity (wifi) communication |
| CN103105562B (en) * | 2012-12-05 | 2015-12-23 | 华北电力大学（保定） | A kind of ground-wire monitoring device based on wifi communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20120623 |