CN219832446U - Scram button capable of preventing false touch - Google Patents
Scram button capable of preventing false touch Download PDFInfo
- Publication number
- CN219832446U CN219832446U CN202321332980.6U CN202321332980U CN219832446U CN 219832446 U CN219832446 U CN 219832446U CN 202321332980 U CN202321332980 U CN 202321332980U CN 219832446 U CN219832446 U CN 219832446U
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- Prior art keywords
- shell
- piece
- spring
- pressing rod
- rod
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- 238000009434 installation Methods 0.000 claims abstract description 29
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 239000012634 fragment Substances 0.000 claims description 14
- 239000007769 metal material Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model discloses an anti-false touch emergency stop button, which comprises a shell, a waterproof cover and a pressing rod, wherein the waterproof cover is positioned at the outer side of the shell, an installation cavity is formed in the inner side of the shell, one end of the pressing rod penetrates through the installation cavity and extends to the outer side of the shell, a blocking piece used for limiting the pressing rod to be separated from the installation cavity is arranged on the shell, two annular platforms are arranged on the outer side of the pressing rod, a first spring is arranged between one annular platform and the blocking piece, the first spring applies acting force of a protruding shell to the pressing rod, and the elastic piece, the first conducting rod and the second conducting rod are arranged.
Description
Technical Field
The utility model discloses an error touch-proof emergency stop button, and belongs to the technical field of electromechanical control.
Background
The emergency stop button can also be called as an emergency stop button, is called as an emergency stop button for short in the industry, and can be used for protecting by quickly pressing the emergency stop button to stop the whole equipment or release some transmission parts when an emergency occurs.
The existing emergency stop buttons often lack of an anti-false touch structure, most of the emergency stop buttons are used for stopping the equipment operation of the equipment immediately after being pressed, and especially when the emergency stop buttons are touched carelessly, the emergency stop condition of the equipment which is in normal operation can be caused, so that adverse effects are brought to the normal operation of the equipment.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides an anti-false-touch emergency stop button.
The utility model realizes the purpose through the following technical scheme, the scram button capable of preventing false touch comprises a shell, a waterproof cover and a pressing rod, wherein the waterproof cover is positioned on the outer side of the shell, an installation cavity is formed in the inner side of the shell, one end of the pressing rod penetrates through the installation cavity and extends to the outer side of the shell, a blocking piece used for limiting the pressing rod to be separated from the installation cavity is arranged on the shell, two annular tables are arranged on the outer side of the pressing rod, a first spring is arranged between one annular table and the blocking piece, the first spring applies acting force of a protruding shell to the pressing rod, an installation groove is formed between the corresponding annular tables of the pressing rod, a spring piece is arranged in the installation groove, one end of the spring piece, which is close to the first spring, is fixed, the other end of the spring piece, which is matched with the spring piece, is arranged on the shell, a reset piece used for enabling the pressing rod to be separated from the installation cavity is arranged on the outer side of the shell, a first conducting rod is arranged on the pressing rod, one end of the first conducting rod extends to the outer side of the first conducting rod, the reset piece is arranged on the second conducting rod, the conducting rod is in a mode of abutting against the first conducting rod is arranged on the outer side of the shell, and the conducting rod is arranged on the second conducting rod, and the conducting rod is in a mode of abutting against the conducting rod is arranged on the adjusting piece.
Preferably, the shell fragment is including adopting conductive metal material integrated into one piece's first stationary blade, second stationary blade and connecting strip, the both ends and the first stationary blade of connecting strip are connected, and the connecting strip is close to the one end of first stationary blade for buckling the shape, be provided with the through-hole on the first stationary blade, the one end that resets passes the through-hole to be provided with the second spring between with the second stationary blade.
Preferably, the reset piece is a plunger rod with a circular structure, positioning surfaces are arranged on two sides of the reset piece, the reset piece and the first fixing piece are arranged in a sliding mode, a baffle plate for preventing the reset piece from being separated from the pressing rod is fixedly connected to the reset piece through bolts, and a wedge-shaped surface is further arranged on the reset piece.
Preferably, the baffle plate and the second fixing plate are provided with convex columns for positioning the second springs.
Preferably, the adjusting piece comprises a movable rod, a third spring and a plug, an installation table is arranged on the inner side of the waterproof cover, one end of the movable rod passes through the installation table and then corresponds to the clamping groove, two ends of the third spring are respectively abutted to the movable rod and the installation table, and the plug is in threaded connection with the installation table.
Preferably, the pressing rod is connected with a pressing piece of a flower-shaped structure in a threaded manner, one end of the plugging piece is connected with the shell in a threaded manner, and the part of the plugging piece, which is positioned outside the shell, is of a hexagonal structure.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up pressing the pole, reset the piece, the shell fragment, first conducting rod, second conducting rod and regulating part, when needs are to equipment scram, make one end card of shell fragment in the draw-in groove through holding pressing the pole for first conducting rod and second conducting rod keep the state that the circuit switched on, and supply power to control element, thereby make equipment be in the state of breaking circuit, and after pressing the piece that resets, the shell fragment resets and withdraws to the installation intracavity, first conducting rod and second conducting rod outage, and when pressing the piece that resets simultaneously with pressing the pole, the shell fragment can't block in the draw-in groove, can avoid appearing the mistake to touch and lead to equipment scram like this.
Drawings
FIG. 1 is a schematic diagram of an anti-false touch emergency stop button according to the present utility model;
FIG. 2 is a schematic diagram showing an internal structure of an anti-false touch emergency stop button according to the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of the structure of the pressing rod in the present utility model;
FIG. 5 is a schematic view of the structure of the pressing rod, the spring and the restoring member in the present utility model;
reference numerals: 1. a reset member; 2. pressing the sheet; 3. an adjusting member; 4. a waterproof cover; 5. a second conductive rod; 6. a first conductive rod; 7. a blocking member; 8. a housing; 9. pressing a pressing rod; 10. a mounting cavity; 11. a second spring; 12. a baffle; 13. a wedge surface; 14. a convex column; 15. a spring plate; 16. a first spring; 17. a clamping groove; 18. a mounting table; 19. a plug; 20. a third spring; 21. a movable rod; 22. an annular table; 23. a positioning surface; 24. a connecting strip; 25. a second fixing piece; 26. a mounting groove; 27. and a first fixing piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, an emergency stop button capable of preventing false touch comprises a shell 8, a waterproof cover 4 and a pressing rod 9, wherein the waterproof cover 4 is located on the outer side of the shell 8, a mounting cavity 10 is arranged on the inner side of the shell 8, one end of the pressing rod 9 penetrates through the mounting cavity 10 and extends to the outer side of the shell 8, a blocking piece 7 used for limiting the pressing rod 9 to be separated from the mounting cavity 10 is arranged on the shell 8, two annular platforms 22 are arranged on the outer side of the pressing rod 9, a first spring 16 is arranged between one annular platform 22 and the blocking piece 7, the first spring 16 applies acting force of the protruding shell 8 to the pressing rod 9, a mounting groove 26 is formed between the pressing rod 9 and the corresponding two annular platforms 22, an elastic piece 15 is arranged in the mounting groove 26, one end, close to the first spring 16, of the elastic piece 15 is fixed, the other end of the elastic piece can move in the mounting groove 26, a clamping groove 17 matched with the elastic piece 15 is formed in the shell 8, one end, far away from the first spring 16, of the pressing rod 9 is provided with a reset piece 1 used for enabling the elastic piece 15 to be separated from the clamping groove 17, a first conducting rod 6 is arranged in the pressing rod 9, the acting force of the pressing rod 9 is applied to the pressing rod 9, the pressing rod is correspondingly arranged on the two annular platforms 4, one end is arranged on the outer side of the conducting rod 3, and is far away from the first conducting rod 3 and is in contact with the first conducting rod 3 through the adjusting piece 3, and is arranged on the conducting rod 3, and is in contact with the adjusting piece 3.
The shell fragment 15 includes the first stationary blade 27 that adopts conductive metal material integrated into one piece, second stationary blade 25 and connecting strip 24, the both ends and the first stationary blade 27 of connecting strip 24 are connected with second stationary blade 25, and the one end that connecting strip 24 is close to first stationary blade 27 is the bending type, be provided with the through-hole on the first stationary blade 27, the one end of reset piece 1 passes the through-hole, and be provided with second spring 11 between the second stationary blade 25, first stationary blade 27 is held fixedly under the butt pressure effect of second spring 11, because shell fragment 15 is in the mounting groove 26 after loading into, the one end that connecting strip 24 is close to first stationary blade 27 is the bending type, it has certain elastic potential energy, make first stationary blade 27 outwards slide and keep the state of pressing the inner wall of installation cavity 10, when pressing down press lever 9, the shell fragment 15 follows press lever 9 synchronous movement, when first stationary blade 27 just is to draw-in groove 17, the first stationary blade 27 moves and blocks into draw-in groove 17, connecting strip 24 carries out the spacing to press lever 9's removal, make first spring 16 unable drive press lever 9, the one end that is close to first stationary blade 3 and second stationary blade 5, thereby the piece 5 is kept away from the signal transmission line 5 when the piece is cut off from the control piece 5 and the circuit board 5 is in order to realize that the operation is cut off the side of first circuit board 5, and the control piece 5 is in order to keep on the condition to be broken down with the first circuit 5, and the circuit board 5 is in order to realize the condition that is in order to be broken down to be in the condition to be cut down, and the piece is in the piece and is in order to be cut down, and is in order to be broken to be in order to be in and is in order to and is not to and is in and to and is in.
The setting of setting element 1 is the inserted link of circular structure, and the both sides of setting element 1 are provided with locating surface 23, setting element 1 and first stationary blade 27 slip setting, and be used for preventing setting element 1 break away from the separation blade 12 of pressing pole 9 through bolt fixedly connected with on setting element 1, still be provided with wedge 13 on the setting element 1, locating surface 23 and first stationary blade 27 slip setting for setting element 1 can not take place the rotation, and when pressing setting element 1, make wedge 13 can follow setting element 1 synchronous movement, thereby force first stationary blade 27 can inwards retract to in the mounting groove 26, make shell fragment 15 can break away from draw-in groove 17 smoothly.
The baffle 12 and the second fixing piece 25 are provided with the convex column 14 for positioning the second spring 11, so that the convex column 14 can prevent the two ends of the second spring 11 from being deviated when the second spring 11 is installed, and the second spring can not fall off.
The adjusting part 3 comprises a movable rod 21, a third spring 20 and a plug 19, wherein an installation table 18 is arranged on the inner side of the waterproof cover 4, one end of the movable rod 21 passes through the installation table 18 and then is correspondingly arranged with the clamping groove 17, two ends of the third spring 20 are respectively in interference fit with the movable rod 21 and the installation table 18, the plug 19 is in threaded connection with the installation table 18, the plug 19 can drive the movable rod 21 to move and compress the third spring 20 through rotating the plug 19, and accordingly the length of the movable rod 21 extending out of the installation table 18 is adjusted, so that when one end of the elastic sheet 15 is clamped into the clamping groove 17, the movable rod 21 is smoothly in interference fit with the elastic sheet 15, the movable rod 21 is made of a metal material, and the shell 8 is made of an insulating material by pressing the rod 9, the reset piece 1 and the plug 19, so that a circuit conduction state between the first conductive rod 6 and the second conductive rod 5 can be kept.
The pressing rod 9 is threaded with the pressing piece 2 of flower-shaped structure, the pressing piece 2 can control the length of the pressing rod 9 entering the shell 8, so that the elastic piece 15 can be just clamped in the clamping groove 17, one end of the plugging piece 7 is in threaded connection with the shell 8, the part of the plugging piece located outside the shell 8 is of a hexagonal structure, the plugging piece 7 can be conveniently installed at one end of the shell 8, and the pressing rod 9 is limited at the inner side of the installation cavity 10.
Working principle: when the equipment needs to be suddenly stopped, the pressing rod 9 is independently pressed down, so that the elastic piece 15 moves synchronously along with the pressing rod 9, at this time, the first spring 16 is compressed, when the first fixing piece 27 is opposite to the clamping groove 17, the elastic potential energy of the connecting strip 24 can drive the first fixing piece 27 to slide into the clamping groove 17, so that the first spring 16 can not push the pressing rod 9 to reset, the first conductive rod 6, the movable rod 21 and the second conductive rod 5 keep the conduction of a circuit, the three are equivalent to a circuit switch and are used for supplying power to the control element, and when the equipment needs to be normally operated, the reset piece 1 is pressed down, the wedge-shaped surface 13 is used for driving the first fixing piece 27 to retract into the installation cavity 10, and the pressing rod 9 is driven to reset under the action of the first spring 16, and the first conductive rod 6 and the second conductive rod 5 are in a circuit-breaking state.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides an anti-false emergency stop button, includes shell (8), buckler (4) and pressing rod (9), its characterized in that, buckler (4) are located the outside of shell (8), the inboard of shell (8) is provided with installation cavity (10), the one end of pressing rod (9) passes installation cavity (10) and extends to the outside of shell (8), be provided with on shell (8) and be used for restricting pressing rod (9) and break away from shutoff piece (7) of installation cavity (10), the outside of pressing rod (9) is provided with two annular table (22), one of them be provided with first spring (16) between annular table (22) and shutoff piece (7), first spring (16) are to pressing rod (9) applys the effort of protrusion shell (8), be provided with mounting groove (26) between pressing rod (9) corresponding two annular table (22), be provided with shell fragment (15) in mounting groove (26), one end (15) are close to first spring (16) and by fixed slot (26) and can be provided with in shell fragment (17) and movable slot (17), the utility model discloses a waterproof cover, including shell (8) and shell cover, first spring (16) is kept away from to the one end of pressing rod (9), and the one end that is kept away from first spring (16) has reset piece (1) that are used for making shell fragment (15) break away from draw-in groove (17), be provided with first conducting rod (6) in pressing rod (9), the one end of first conducting rod (6) extends to the outside that pressing rod (9) kept away from reset piece (1) one end, and the other end is contradicted with shell fragment (15), be provided with on waterproof cover (4) and be used for adjusting part (3) that contradict with shell fragment (15), be provided with second conducting rod (5) on shell (8), second conducting rod (5) are connected through the wire with adjusting part (3).
2. The scram button of claim 1, wherein the elastic sheet (15) comprises a first fixing sheet (27), a second fixing sheet (25) and a connecting strip (24) which are integrally formed by adopting conductive metal materials, two ends of the connecting strip (24) are connected with the first fixing sheet (27) and the second fixing sheet (25), one end of the connecting strip (24) close to the first fixing sheet (27) is in a bent shape, a through hole is formed in the first fixing sheet (27), and one end of the reset piece (1) penetrates through the through hole and a second spring (11) is arranged between the reset piece and the second fixing sheet (25).
3. The scram button for preventing false touch according to claim 2, wherein the reset piece (1) is a circular inserted link, positioning surfaces (23) are arranged on two sides of the reset piece (1), the reset piece (1) and the first fixing piece (27) are slidably arranged, a blocking piece (12) for preventing the reset piece (1) from being separated from the pressing rod (9) is fixedly connected to the reset piece (1) through bolts, and a wedge-shaped surface (13) is further arranged on the reset piece (1).
4. A false touch preventing scram button according to claim 3, wherein the blocking piece (12) and the second fixing piece (25) are provided with a protruding column (14) for positioning the second spring (11).
5. The scram button for preventing false touch according to claim 1, wherein the adjusting member (3) comprises a movable rod (21), a third spring (20) and a plug (19), an installation table (18) is arranged on the inner side of the waterproof cover (4), one end of the movable rod (21) passes through the installation table (18) and then is correspondingly arranged with the clamping groove (17), two ends of the third spring (20) respectively collide with the movable rod (21) and the installation table (18), and the plug (19) is in threaded connection with the installation table (18).
6. The scram button for preventing false touch according to claim 1, wherein the pressing rod (9) is in threaded connection with a pressing piece (2) with a flower-shaped structure, one end of the plugging piece (7) is in threaded connection with the shell (8), and the part of the plugging piece, which is positioned outside the shell (8), is in a hexagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332980.6U CN219832446U (en) | 2023-05-29 | 2023-05-29 | Scram button capable of preventing false touch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332980.6U CN219832446U (en) | 2023-05-29 | 2023-05-29 | Scram button capable of preventing false touch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219832446U true CN219832446U (en) | 2023-10-13 |
Family
ID=88244629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321332980.6U Active CN219832446U (en) | 2023-05-29 | 2023-05-29 | Scram button capable of preventing false touch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219832446U (en) |
-
2023
- 2023-05-29 CN CN202321332980.6U patent/CN219832446U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |