CN105914084B - A kind of rocking bar master controller - Google Patents
A kind of rocking bar master controller Download PDFInfo
- Publication number
- CN105914084B CN105914084B CN201610512833.5A CN201610512833A CN105914084B CN 105914084 B CN105914084 B CN 105914084B CN 201610512833 A CN201610512833 A CN 201610512833A CN 105914084 B CN105914084 B CN 105914084B
- Authority
- CN
- China
- Prior art keywords
- switch
- rocking bar
- button
- upper bottom
- bottom cover
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
Landscapes
- Push-Button Switches (AREA)
Abstract
The invention discloses a kind of rocking bar master controllers, including rocking bar column (6), sheath body (4), rubber cap (1) and upper bottom cover (11), the compression leg button (15) of top pivot bush unit rocking bar cushion cover (9) is fixed on upper bottom cover (11), rocking bar cushion cover (9) is fixed on the end of rocking bar column (6), the outside of rocking bar column (6) is socketed with the volute spring (14) in sheath body (4) successively from bottom to top, top cap head (8) and switch control fastener (7), it is provided with below upper bottom cover (11) and is overlapped the first button switch (12) to link together and the second button switch (13) up and down, both ends first push rod (5) and second push rod (10) inconsistent with rocking bar cushion cover (9) and switch plunger (20) are provided on upper bottom cover (11).Beneficial effects of the present invention：Small, convenient for installation and maintenance, adaptable, accuracy and sensitivity is high, long lifespan.
Description
Technical field
The present invention relates to a kind of switch controlling device in automation and control technology field, more particularly to a kind of rocking bar masters
Enable controller.
Background technology
Master controller is division contact in certain sequence, and control circuit interlocking is ordered or realized with publication, is converted to mesh
Operating element, be widely used in the control system of crane tool.Since the element is installed on hoisting machinery manipulation
Interior, and the lifting by frequently carrying out being switched on and off control crane to circuit, easily cause safety accident, therefore it is required that
The component size is small, and precision is high, is quick on the draw, and anti-fatigue ability is strong, and service life is long.Occurs various forms on existing market
Master controller, the design method of wherein switch module is of all shapes and colors, but the design aspect of sensitivity and precision still it is aobvious not
Foot.
Invention content
It is needed for defect present in existing master controller and reality, the present invention provides a kind of main order control of rocking bar
Device.
To achieve the goals above, the measure that the present invention is taken：
A kind of rocking bar master controller, including rocking bar column, the sheath body that is socketed in outside rocking bar column and by swivel nut, cover swivel nut
The rubber cap being connected on sheath body, sheath body are fixed on the top of upper bottom cover, upper bottom cover by crossed countersunk head screw and hex nut
On be fixedly installed compression leg button, the top movable sleeve of compression leg button is connected to rocker pad set, and rocking bar cushion cover is fixed on the end of rocking bar column,
It is socketed with volute spring, top cap head and switch in sheath body successively from bottom to top outside the rocking bar column of rocker pad set top
Fastener is controlled, the first button switch and the second button switch for being overlapped link together up and down are provided with below upper bottom cover, is pressed
Upper end and rocking bar cushion cover inconsistent the first push rod and the second push rod are provided on upper bottom cover around column button, under the first push rod
End is inconsistent through upper bottom cover and the switch plunger on the first button switch, and the lower end of the second push rod is pressed across upper bottom cover and first
It is inconsistent with the switch plunger on the second button switch after button switch；
Identical first button switch of the structure and the second button switch include fixed buckle frame, setting in fixed buckle frame two
The switch bracket of side and it is connected to the small bottom sealing plate of switch bracket bottom and big bottom sealing plate, is set in each switch bracket there are one under
Portion is equipped with the switch plunger of eye-splice piece, and spring is connected between switch plunger and switch bracket, is connected by tension spring on switch plunger
It is connected to conductive sheet of the both ends with contact chip, the outside of switch plunger is equipped with the tablet of buckle splice grafting contact, passes through on the outside of tablet
Two blocks of sheet glass that sunk screw links together switch bracket and fixed buckle frame；
The switch control fastener is the locking buckle that card base is provided on inner face smooth runback button or inner face；
There are two the discount for stretching out fixed buckle frame, the lower parts and a left side of fixed buckle frame both sides for the top setting of the fixed buckle frame
Lower part on the outside of right two blocks of sheet glass is both provided with the matched card slot of discount, discount and the first button on the second button switch
The card slot snapping connection on the outside of buckle frame both sides or sheet glass is fixed in switch；
The sheet glass is transparent glass.
Beneficial effects of the present invention：It is compact-sized, it is small, it can root between two button switches to overlap up and down
Selection snapping is needed to connect according to mounting condition, it is easy for installation, it is adaptable；It is various to switch control mode, is covered on rocking bar column
The switch control fastener connect is the locking buckle that card base is provided on inner face smooth runback button or inner face, can be according to real needs
Selecting switch control mode；Switch module is packaged into an entirety, and inner conductive element is made to be isolated with external environment, it is ensured that control
Accuracy and sensitivity prolongs the service life；Switch module both sides are encapsulated by transparent glass, can be clearly seen in switch module
Contact element is convenient for the detection and repair of failure.
Description of the drawings
The structural decomposition diagram of Fig. 1 present invention；
The overall package figure of Fig. 2 present invention；
The structural schematic diagram of runback button in Fig. 3 present invention；
The structural schematic diagram of locking buckle in Fig. 4 present invention；
The structural decomposition diagram of button switch in Fig. 5 present invention.
In figure：1, rubber cap；2, cover swivel nut；3, swivel nut；4, sheath body；5, the first push rod；, 6 rocking bar columns；7, switch control button
Part；8, top cap head；9, rocking bar cushion cover；10, the second push rod；11, upper bottom cover；12, the first button switch；13, the second button switch；
14, volute spring；15, compression leg button；16, sheet glass；17, sunk screw；18, contact chip is fastened；19, tablet；20, switch pushes away
Bar；21, switch bracket；22, fixed buckle frame；23, tension spring；24, eye-splice piece；25, spring；26, contact chip；27, small bottom sealing plate；
28, big bottom sealing plate.
Specific implementation mode
To overcome defect present in existing master controller, meets real needs, design a kind of rocking bar master controller
(as shown in Figure 1, Figure 2), including rocking bar column 6, the sheath body 4 that is socketed in outside rocking bar column 6 and sheath body is connected to by swivel nut 3, cover swivel nut 2
Rubber cap 1 on 4, sheath body 4 are fixed on the top of upper bottom cover 11 by crossed countersunk head screw and hex nut, on upper bottom cover 11
It is fixedly installed compression leg button 15, the top movable sleeve of compression leg button 15 is connected to rocker pad set 9, and rocking bar cushion cover 9 is fixed on rocking bar column 6
End is socketed with volute spring 14 in sheath body 4, top cap outside the rocking bar column 6 of the top of rocking bar cushion cover 9 successively from bottom to top
First 8 and switch control fastener 7, the lower section of upper bottom cover 11 is provided with is overlapped the first button switch 12 to link together and the up and down
Two button switches 13, be provided on the upper bottom cover 11 around compression leg button 15 upper end and the first inconsistent push rod 5 of rocking bar cushion cover 9 and
The lower end of second push rod 10, the first push rod 5 is inconsistent through upper bottom cover 11 and the switch plunger 20 on the first button switch 12, the
The lower end of two push rods 10 pass through after upper bottom cover 11 and the first button switch 12 with 20 phase of switch plunger on the second button switch 13
It contradicts, the up and down of the first push rod 5 and the second push rod 10 is controlled by rocking bar column 6, to the first button switch 12 of control
With the opening and closing of the second button switch 13.Identical first button switch, 12 and second button switch 13 (such as Fig. 5) packet of the structure
Fixed buckle frame 22 is included, is arranged and is being fixed the switch bracket 21 of 22 both sides of buckle frame and be connected to the small bottom sealing plate of 21 bottom of switch bracket
27 and big bottom sealing plate 28, set that there are one the switch plunger 20 that lower part is equipped with eye-splice piece 24, switch plungers in each switch bracket 21
It is connected with spring 25 between 20 and switch bracket 21, both ends leading with contact chip 26 is connected with by tension spring 23 on switch plunger 20
Electric piece, the outside of switch plunger 20 are equipped with the tablet 19 of buckle splice grafting contact 18, and the outside of tablet 19 will by sunk screw 17
Two blocks of sheet glass 16 that switch bracket 21 and fixed buckle frame 22 link together.The switch control fastener 7 is that inner face is smooth
The locking buckle (such as Fig. 4) of card base is provided on runback button (such as Fig. 3) or inner face.Rocking bar column when switch control fastener 7 is runback button
It can be automatically reset, be turned off the switch by volute spring；Rocking bar column orientation directly locks when switch control fastener 7 is locking buckle.Institute
The top setting of fixed buckle frame 22 is stated there are two the discount for fixing buckle frame 22 is stretched out, fixes the lower part and left and right of 22 both sides of buckle frame
The lower part in two blocks of sheet glass, 16 outside, which is both provided with, presses with the matched card slot of discount, the discount on the second button switch 13 with first
The card slot snapping connection in 16 outside of 22 both sides of buckle frame or sheet glass is fixed in button switch 12.The sheet glass 16 is transparent glass.
Beneficial effects of the present invention：It is compact-sized, it is small, it can root between two button switches to overlap up and down
Selection snapping is needed to connect according to mounting condition, it is easy for installation, it is adaptable；It is various to switch control mode, is covered on rocking bar column
The switch control fastener connect is the locking buckle that card base is provided on inner face smooth runback button or inner face, can be needed to select according to reality
Select switch control mode；Switch module is packaged into an entirety, and inner conductive element is made to be isolated with external environment, it is ensured that control essence
Degree and sensitivity, prolong the service life；Switch module both sides are encapsulated by transparent glass, can be clearly seen connecing in switch module
Element is touched, the detection and repair of failure are convenient for.
Simply changing and replacing for those ordinary skill in the art is all protection scope of the present invention.
Claims (4)
1. a kind of rocking bar master controller, including rocking bar column (6), it is socketed in the external sheath body (4) of rocking bar column (6) and passes through swivel nut
(3), cover swivel nut (2) is connected to the rubber cap (1) on sheath body (4), and sheath body (4) is fixed by crossed countersunk head screw and hex nut
Top in upper bottom cover (11), which is characterized in that be fixedly installed compression leg button (15), the top of compression leg button (15) on upper bottom cover (11)
End movable sleeve is connected to rocker pad set (9), and rocking bar cushion cover (9) is fixed on the end of rocking bar column (6), shaking above rocking bar cushion cover (9)
It is socketed with volute spring (14), top cap head (8) and switch control in sheath body (4) outside roofbolt (6) successively from bottom to top
Fastener (7) is provided with the first button switch (12) and the second button for being overlapped link together up and down below upper bottom cover (11)
It switchs (13), upper end and the first inconsistent push rod of rocking bar cushion cover (9) is provided on the upper bottom cover (11) around compression leg button (15)
(5) it is pushed away with the switch on the first button switch (12) through upper bottom cover (11) with the second push rod (10), the lower end of the first push rod (5)
Bar (20) is inconsistent, and the lower end of the second push rod (10) passes through upper bottom cover (11) and the first button switch (12) to be opened afterwards with the second button
The switch plunger (20) closed on (13) is inconsistent；Identical first button switch (12) of structure and the second button switch (13) include
Fixed buckle frame (22), setting are fixing the switch bracket (21) of buckle frame (22) both sides and are being connected to the small of switch bracket (21) bottom
Bottom sealing plate (27) and big bottom sealing plate (28) set in each switch bracket (21) and are equipped with the switch of eye-splice piece (24) there are one lower part and push away
Bar (20), is connected with spring (25) between switch plunger (20) and switch bracket (21), switch plunger passes through tension spring on (20)
(23) it is connected with conductive sheet of the both ends with contact chip (26), the outside of switch plunger (20) is equipped with the flat of buckle splice grafting contact (18)
Plate (19), two pieces of sheet glass (16) by switch bracket (21) and fix buckle frame by the sunk screw (17) on the outside of tablet (19)
(22) it links together.
2. a kind of rocking bar master controller according to claim 1, which is characterized in that the switch controls fastener (7) and is
The locking buckle of card base is provided on inner face smooth runback button or inner face.
3. a kind of rocking bar master controller according to claim 1, which is characterized in that the top of the fixed buckle frame (22)
The two pieces of sheet glass (16) in the lower part that buckle frame (22) both sides are fixed there are two the discount for stretching out fixed buckle frame (22) and left and right are set outside
The lower part of side is both provided with the matched card slot of discount, in the discount and the first button switch (12) on the second button switch (13)
Card slot snapping connection on the outside of fixed buckle frame (22) both sides or sheet glass (16).
4. a kind of rocking bar master controller according to claim 2, which is characterized in that the sheet glass (16) is transparent glass
Glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610512833.5A CN105914084B (en) | 2016-07-01 | 2016-07-01 | A kind of rocking bar master controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610512833.5A CN105914084B (en) | 2016-07-01 | 2016-07-01 | A kind of rocking bar master controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105914084A CN105914084A (en) | 2016-08-31 |
| CN105914084B true CN105914084B (en) | 2018-09-14 |
Family
ID=56754577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610512833.5A Active CN105914084B (en) | 2016-07-01 | 2016-07-01 | A kind of rocking bar master controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105914084B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202258970U (en) * | 2011-09-28 | 2012-05-30 | 吴大同 | Multifunctional rocker switch |
| JP5450770B1 (en) * | 2012-11-01 | 2014-03-26 | 三和電子株式会社 | Composite operation switch and operation panel using this composite operation switch |
| CN204569198U (en) * | 2015-04-07 | 2015-08-19 | 扬戈科技股份有限公司 | A kind of novel main signaling controller |
| CN205920921U (en) * | 2016-07-01 | 2017-02-01 | 吴大同 | Rocker master controller |
-
2016
- 2016-07-01 CN CN201610512833.5A patent/CN105914084B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202258970U (en) * | 2011-09-28 | 2012-05-30 | 吴大同 | Multifunctional rocker switch |
| JP5450770B1 (en) * | 2012-11-01 | 2014-03-26 | 三和電子株式会社 | Composite operation switch and operation panel using this composite operation switch |
| CN204569198U (en) * | 2015-04-07 | 2015-08-19 | 扬戈科技股份有限公司 | A kind of novel main signaling controller |
| CN205920921U (en) * | 2016-07-01 | 2017-02-01 | 吴大同 | Rocker master controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105914084A (en) | 2016-08-31 |
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