CN102194583A - Travel switch fixed plate improved structure - Google Patents
Travel switch fixed plate improved structure Download PDFInfo
- Publication number
- CN102194583A CN102194583A CN2011100736717A CN201110073671A CN102194583A CN 102194583 A CN102194583 A CN 102194583A CN 2011100736717 A CN2011100736717 A CN 2011100736717A CN 201110073671 A CN201110073671 A CN 201110073671A CN 102194583 A CN102194583 A CN 102194583A
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- CN
- China
- Prior art keywords
- reference column
- travel switch
- positioning columns
- medial surface
- side plate
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a travel switch fixed plate improved structure, comprising a main body plate, wherein the side of one end of the main body plate is provided with a pair of positioning columns I used for fixing a travel switch, and is also provided with at least two pairs of positioning columns II; the positioning columns II and the positioning columns I are arranged at the same lateral height part of the main body plate; each pair of positioning columns II correspond to two fixed holes on the travel switch; the positioning columns II provided by the invention can be arranged in multiple pairs; the distance between the positioning columns II and the positioning columns I is the travel of a moving member, thus one of the travel switch is fixed on the positioning columns I; the other travel switch is fixed on a certain pair of positioning columns II according to the actual requirements; and after the travel is changed, the other travel switch is taken off from the former pair of positioning columns II and then fixed on the other pair of positioning columns II. The travel switch fixed plate improved structure provided by the invention is simple in structure, low in manufacturing cost and convenient in use, and can be obtained only through common modeling injection molding.
Description
Technical field
The present invention relates to the travel switch accessory, particularly a kind of travel switch fixed head improves structure.
Background technology
Use occasion at some travel switches, picture has in the electric tool of the reciprocating work of movement parts, such as the push rod in the electric pushrod, stroke is shorter, be located at fixed distance between the travel switch at stroke two ends and non-adjustable, be just corresponding certain stroke of electric pushrod of certain model, do not possess versatility.
Summary of the invention
Problem to be solved by this invention just provides a kind of travel switch fixed head and improves structure, realizes that the distance between the travel switch can be adjusted according to actual needs voluntarily, makes electric tool possess certain versatility.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of travel switch fixed head improves structure, comprise main board, be provided with the reference column I of a pair of fixed journey system switch in the side of main board one end, it is characterized in that: also be provided with at least two couples of reference column II in the side of main board, reference column II and reference column I are located on the same lateral height and position of main board, and every couple of reference column II is corresponding with two fixing holes on the travel switch.
Further, described main board comprises two blocks of side plates and base plate, and side plate is connected with base plate is collapsible, and when the fixed journey system switch, side plate is vertical with base plate, the vertical equal height position that is located at the medial surface of side plate with reference column II of reference column I.
Further, one of them reference column of described reference column I vertically is located on the medial surface of left side side plate, and the another one reference column of reference column I vertically is located on the medial surface of right side side plate.After by reference column travel switch being fixed, also two blocks of side plates can be had good positioning.
Further, one of them reference column of described reference column II vertically is located on the medial surface of left side side plate, and the another one reference column of reference column II vertically is located on the medial surface of right side side plate.
Further, described reference column I comprises left side section I and right section I, and left side section I vertically is located on the medial surface of left side side plate, and right section I vertically is located on the medial surface of right side side plate.
Further, described reference column II comprises left side section II and right section II, and left side section II vertically is located on the medial surface of left side side plate, and right section II vertically is located on the medial surface of right side side plate.
After adopting technique scheme, the present invention has following advantage: it is how right that reference column II can be provided with, distance between reference column II and the reference column I is the stroke of movement parts, after being fixed on one of them travel switch on the reference column I, can according to actual needs another travel switch be fixed on certain a pair of reference column II, and after needing to change stroke, be fixed to another on the reference column II with taking off on a pair of reference column II of another travel switch the past, simple in structure, easy to use, low cost of manufacture, common modeling injection mo(u)lding gets final product.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the vertical view of an embodiment of the present invention after launching;
Fig. 2 is the right view after the expansion embodiment illustrated in fig. 1;
Fig. 3 is the right view after embodiment illustrated in fig. 1 the folding;
Fig. 4 is the schematic diagram of travel switch.
Embodiment
The structural representation of an embodiment of the present invention as shown in Figures 1 to 3, a kind of travel switch fixed head improves structure, comprise main board 1, be provided with the reference column I2 of a pair of fixed journey system switch 4 in the side of main board one end, also be provided with at least two couples of reference column II3 in the side of main board, be provided with five pairs in the present embodiment, reference column II and reference column I are located on the same lateral height and position of main board, every couple of reference column II is corresponding with two fixing holes 41 on the travel switch, as shown in Figure 4.Described main board comprises two blocks of side plates 11 and base plate 12, and side plate is connected with base plate is collapsible, and when the fixed journey system switch, side plate is vertical with base plate, the vertical equal height position that is located at the medial surface of side plate with reference column II of reference column I.
In the present embodiment, described reference column I comprises left side section I21 and right section I22, and left side section I vertically is located on the medial surface of left side side plate, and right section I vertically is located on the medial surface of right side side plate.Reference column II comprises left side section II and right section II, and left side section II vertically is located on the medial surface of left side side plate, and right section II vertically is located on the medial surface of right side side plate.After having installed and fixed travel switch, two blocks of side plates also can be had good positioning by reference column like this.
In the foregoing description, one of them reference column of described reference column I vertically is located on the medial surface of left side side plate, and the another one reference column of reference column I vertically is located on the medial surface of right side side plate.One of them reference column of described reference column II vertically is located on the medial surface of left side side plate, and the another one reference column of reference column II vertically is located on the medial surface of right side side plate.About not being divided into like this two sections, convenient when making moulding.
It is how right that reference column II of the present invention can be provided with, distance between reference column II and the reference column I is the stroke of movement parts, after being fixed on one of them travel switch on the reference column I, can according to actual needs another travel switch be fixed on certain a pair of reference column II, and after needing to change stroke, be fixed to another on the reference column II with taking off on a pair of reference column II of another travel switch the past, simple in structure, easy to use, low cost of manufacture, common modeling injection mo(u)lding gets final product, and realizes that the distance between the travel switch can be adjusted according to actual needs voluntarily, makes the electric tool of reciprocating motion work possess certain versatility.
Except that above preferred embodiment, the present invention also has other execution mode, and those skilled in the art can make various changes and distortion according to the present invention, only otherwise break away from spirit of the present invention, all should belong to the defined scope of claims of the present invention.
Claims (6)
1. a travel switch fixed head improves structure, comprise main board (1), be provided with the reference column I (2) of a pair of fixed journey system switch (4) in the inboard of main board one end, it is characterized in that: also be provided with at least two couples of reference column II (3) in the inboard of main board, reference column II and reference column I are located on the same lateral height and position of main board, and every couple of reference column II is corresponding with two fixing holes (41) on the travel switch.
2. a kind of travel switch fixed head according to claim 1 improves structure, it is characterized in that: described main board comprises two blocks of side plates (11) and base plate (12), side plate is connected with base plate is collapsible, when the fixed journey system switch, side plate is vertical with base plate, the vertical equal height position that is located at the medial surface of side plate with reference column II of reference column I.
3. a kind of travel switch fixed head according to claim 2 improves structure, it is characterized in that: one of them reference column of described reference column I vertically is located on the medial surface of left side side plate, and the another one reference column of reference column I vertically is located on the medial surface of right side side plate.
4. a kind of travel switch fixed head according to claim 2 improves structure, it is characterized in that: one of them reference column of described reference column II vertically is located on the medial surface of left side side plate, and the another one reference column of reference column II vertically is located on the medial surface of right side side plate.
5. a kind of travel switch fixed head according to claim 2 improves structure, it is characterized in that: described reference column I comprises left side section I (21) and right section I (22), left side section I vertically is located on the medial surface of left side side plate, and right section I vertically is located on the medial surface of right side side plate.
6. a kind of travel switch fixed head according to claim 2 improves structure, it is characterized in that: described reference column II comprises left side section II and right section II, and left side section II vertically is located on the medial surface of left side side plate, and right section II vertically is located on the medial surface of right side side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100736717A CN102194583A (en) | 2011-03-25 | 2011-03-25 | Travel switch fixed plate improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100736717A CN102194583A (en) | 2011-03-25 | 2011-03-25 | Travel switch fixed plate improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102194583A true CN102194583A (en) | 2011-09-21 |
Family
ID=44602472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100736717A Pending CN102194583A (en) | 2011-03-25 | 2011-03-25 | Travel switch fixed plate improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102194583A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084014Y (en) * | 2007-09-17 | 2008-07-09 | 许晓华 | Limit switch |
| CN201150020Y (en) * | 2008-01-24 | 2008-11-12 | 李芬 | Electric push rod |
| CN101944458A (en) * | 2010-08-20 | 2011-01-12 | 江苏西门控电器有限公司 | Alarming contact device of moulded case circuit breaker |
| CN202049873U (en) * | 2011-03-25 | 2011-11-23 | 许晓华 | Improved structure of travel switch fixing plate |
-
2011
- 2011-03-25 CN CN2011100736717A patent/CN102194583A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084014Y (en) * | 2007-09-17 | 2008-07-09 | 许晓华 | Limit switch |
| CN201150020Y (en) * | 2008-01-24 | 2008-11-12 | 李芬 | Electric push rod |
| CN101944458A (en) * | 2010-08-20 | 2011-01-12 | 江苏西门控电器有限公司 | Alarming contact device of moulded case circuit breaker |
| CN202049873U (en) * | 2011-03-25 | 2011-11-23 | 许晓华 | Improved structure of travel switch fixing plate |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110921 |