CN218414361U - Motor emergency brake switch device with protective structure - Google Patents
Motor emergency brake switch device with protective structure Download PDFInfo
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- CN218414361U CN218414361U CN202221255819.9U CN202221255819U CN218414361U CN 218414361 U CN218414361 U CN 218414361U CN 202221255819 U CN202221255819 U CN 202221255819U CN 218414361 U CN218414361 U CN 218414361U
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Abstract
The utility model relates to a motor knob switch technical field specifically is a motor emergency brake switch device with protective structure, the utility model discloses a pressing the chamber top in the switch box and being provided with the kit, and the kit surface is hollow out construction, has placed dampproofing reagent in the kit to can prevent effectively that electronic component receives the damage of moisture in the switch box; the sliding grooves are formed in the top and the bottom of the pressing cavity, the protective baffle is connected to the inner portion of each sliding groove in a sliding mode, when the emergency switch is not used, the knob switch can be prevented from being touched by mistake through the protective baffle, when the emergency occurs, the protective baffle is pulled out of the pressing cavity through the handle, and therefore the knob switch is rotated through pressing the pressing film, and the use safety of the whole emergency switch is greatly protected; the indicator marks are arranged on the surfaces of the pressing films, so that an operator can make correct operation as soon as possible according to the indicator marks.
Description
Technical Field
The utility model relates to a motor knob switch technical field specifically is a motor emergency braking switching device with protective structure.
Background
The motor knob switch is an emergency treatment mode which is started when a motor runs abnormally and has an accident, and is an important lifesaving way for people when the accident occurs. In the past, knob switch buttons are basically designed to be of a structure without a protective cover, so that the knob switch buttons are convenient for people to use at critical moment, but can be intentionally damaged by people at ordinary times or started by curiosity at one time without safety protection measures, and once danger occurs, the knob switch buttons cannot be used, and the consequence is unreasonable.
Later, in order to protect the knob switch, a closed and transparent safety shield is added outside the knob switch button, and some safety shields also provide metal tools for breaking the safety shield in case of emergency. However, after the protective cover structure of the knob switch is damaged, residual fragments exist, so that an opener can scratch the arm very easily, a breaking tool is not provided for some times, and the opener needs to break the safety protective cover with hands to cause secondary damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an emergent brake switch device of motor with protective structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an emergent brake switch device of motor with protective structure, includes fixed plate, switch box, asynchronous motor and rotary switch, fixed plate surface mounting has the switch box, inside chamber and the installation cavity of pressing that is provided with of switch box, the battery is installed to installation cavity intracavity lateral wall, the battery side is connected with control circuit board in installation cavity intracavity wall, the control circuit board connector has asynchronous motor in switch box outside electric connection through the wire, press the intracavity lateral wall and install rotary switch, rotary switch is connected with the control circuit board input, press intracavity chamber top and install the kit, it is provided with the spout to press chamber top and bottom, the inside sliding connection of spout has guard flap, be provided with in the middle of the switch box surface and press the membrane.
Preferably, the surface of the reagent box is of a hollow structure, and a moisture-proof reagent is placed in the reagent box, so that the electronic element in the switch box can be effectively prevented from being damaged by moisture.
Preferably, the handle is installed to fender one side, the intercommunication groove has been seted up to the switch box side, the handle runs through the intercommunication groove, and handle and intercommunication groove looks gomphosis sliding connection, is convenient for take out fender from pressing the intracavity through the handle to rotate knob switch through pressing the pressing film.
Preferably, the side wall of the inner cavity of the pressing cavity is provided with a clamping seat, the side surface of the clamping seat is provided with a clamping groove, one end of the protective baffle is connected with an embedded block, and the embedded block is embedded and connected with the clamping groove, so that the position of the protective baffle is convenient to fix.
Preferably, hemispherical rubber blocks are uniformly arranged at the top and the bottom of the inner cavity of the clamping groove and the top and the bottom of the surface of the embedding block.
Preferably, the pressing film corresponds to the position of the protective baffle and the position of the knob switch, and an indicating sign is arranged on the surface of the pressing film.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a kit is arranged on the top of the pressing cavity in the switch box, the surface of the kit is of a hollow structure, and a moisture-proof reagent is placed in the kit, so that the electronic element in the switch box can be effectively prevented from being damaged by moisture; the sliding grooves are formed in the top and the bottom of the pressing cavity, the protective baffle is connected to the inner portion of each sliding groove in a sliding mode, when the emergency switch is not used, the knob switch can be prevented from being touched by mistake through the protective baffle, when the emergency occurs, the protective baffle is pulled out of the pressing cavity through the handle, and therefore the knob switch is rotated through pressing the pressing film, and the use safety of the whole emergency switch is greatly protected; the indicator marks are arranged on the surfaces of the pressing films, so that an operator can make correct operation as soon as possible according to the indicator marks.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the switch box of the present invention;
FIG. 3 is a schematic view of the connection structure of the protective baffle and the switch box of the present invention;
FIG. 4 is a schematic view of the connection structure of the engaging block and the engaging seat of the present invention;
fig. 5 is a schematic diagram of the circuit principle of the present invention.
In the figure: 1. a fixing plate; 2. a switch box; 3. an asynchronous motor; 4. a knob switch; 5. a wire; 6. pressing the film; 7. an indicator; 8. a handle; 9. pressing the cavity; 10. a mounting cavity; 11. a control circuit board; 12. a storage battery; 13. a kit; 14. a protective baffle; 15. a chute; 16. a communicating groove; 17. a clamping seat; 18. an engagement block; 19. a clamping groove; 20. a rubber block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an emergent brake switch device of motor with protective structure, which comprises a fixing plate and i, switch box 2, asynchronous motor 3 and rotary switch 4, 1 surface mounting of fixed plate has switch box 2, 2 inside pressing chamber 9 and the installation cavity 10 of being provided with of switch box, battery 12 is installed to the installation cavity 10 intracavity lateral wall, battery 12 side has control circuit board 11 in the installation cavity 10 intracavity wall connection, 11 connectors of control circuit board have asynchronous motor 3 in 2 outside electric connection of switch box through wire 5, pressing chamber 9 intracavity lateral wall and installing rotary switch 4, rotary switch 4 is connected with control circuit board 11 input, press chamber 9 inner chamber top to install kit 13, it is provided with spout 15 to press chamber 9 top and bottom, spout 15 inside sliding connection has guard plate 14, 2 surperficial centre of switch box is provided with presses film 6.
Furthermore, the surface of the reagent box 13 is of a hollow structure, and a moisture-proof reagent is placed in the reagent box 13, so that the electronic element in the switch box 2 can be effectively prevented from being damaged by moisture.
Further, handle 8 is installed to guard flap 14 one side, and intercommunication groove 16 has been seted up to switch box 2 side, and handle 8 runs through intercommunication groove 16, and handle 8 and intercommunication groove 16 looks gomphosis sliding connection, is convenient for take out guard flap 14 from pressing the chamber 9 through handle 8 to rotate knob switch 4 through pressing press mold 6.
Furthermore, the side wall of the inner cavity of the pressing cavity 9 is provided with an engaging seat 17, and the side surface of the engaging seat 17 is provided with an engaging groove 19, one end of the protective baffle 14 is connected with an embedded block 18, and the embedded block 18 is embedded and connected with the engaging groove 19, so that the position of the protective baffle 14 can be conveniently fixed.
Furthermore, hemispherical rubber blocks 20 are uniformly arranged on the top and bottom of the inner cavity of the engaging groove 19 and the top and bottom of the surface of the engaging block 18.
Further, the pressing film 6 corresponds to the position of the protective baffle 14 and the knob switch 4, and the surface of the pressing film 6 is provided with an indicator 7.
The utility model discloses a reagent box 13 is arranged on the top of the pressing cavity in the switch box 2, the surface of the reagent box 13 is a hollow structure, and a moisture-proof reagent is placed in the reagent box 13, so that the electronic components in the switch box 2 can be effectively prevented from being damaged by moisture; the sliding grooves 15 are formed in the top and the bottom of the pressing cavity 9, the protective baffle 14 is connected to the inner portion of the sliding groove 15 in a sliding mode, when the emergency switch is not used, the knob switch 4 can be prevented from being touched by mistake through the protective baffle 14, when the emergency switch is in an emergency situation, the protective baffle 14 is pulled out of the pressing cavity 9 through the handle 8, the knob switch 4 is rotated by pressing the pressing film 6, and the use safety of the whole emergency switch is greatly protected; by arranging the indicator 7 on the surface of the pressing film 6, an operator can make correct operation as soon as possible according to the indicator.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an emergent brake switch device of motor with protective structure, includes fixed plate (1), switch box (2), asynchronous motor (3) and rotary switch (4), its characterized in that: fixed plate (1) surface mounting has switch box (2), switch box (2) inside is provided with presses chamber (9) and installation cavity (10), installation cavity (10) inner chamber lateral wall installs battery (12), battery (12) side is connected with control circuit board (11) in installation cavity (10) inner chamber wall, control circuit board (11) connector passes through wire (5) and has asynchronous motor (3) in switch box (2) outside electric connection, press chamber (9) inner chamber lateral wall to install knob switch (4), knob switch (4) are connected with control circuit board (11) input, press chamber (9) inner chamber top to install kit (13), press chamber (9) top and bottom to be provided with spout (15), spout (15) inside sliding connection has guard plate (14), be provided with in the middle of switch box (2) surface and press mold (6).
2. The motor emergency brake switch device with the protection structure according to claim 1, characterized in that: the surface of the kit (13) is of a hollow structure, and a moisture-proof reagent is placed in the kit (13).
3. The motor emergency brake switch device with the protection structure according to claim 1, characterized in that: handle (8) are installed to guard flap (14) one side, intercommunication groove (16) have been seted up to switch box (2) side, handle (8) run through intercommunication groove (16), and handle (8) and intercommunication groove (16) looks gomphosis sliding connection.
4. The motor emergency brake switch device with the protection structure according to claim 1, characterized in that: the side wall of the inner cavity of the pressing cavity (9) is provided with a clamping seat (17), the side surface of the clamping seat (17) is provided with a clamping groove (19), one end of the protective baffle (14) is connected with an embedded block (18), and the embedded block (18) is embedded and connected with the clamping groove (19).
5. The motor emergency brake switch device with the protection structure according to claim 4, characterized in that: hemispherical rubber blocks (20) are uniformly arranged at the top and the bottom of the inner cavity of the clamping groove (19) and the top and the bottom of the surface of the embedding block (18).
6. The motor emergency brake switch device with the protection structure according to claim 1, characterized in that: the pressing film (6) corresponds to the position of the protective baffle (14) and the position of the knob switch (4), and an indicating sign (7) is arranged on the surface of the pressing film (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221255819.9U CN218414361U (en) | 2022-05-24 | 2022-05-24 | Motor emergency brake switch device with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221255819.9U CN218414361U (en) | 2022-05-24 | 2022-05-24 | Motor emergency brake switch device with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218414361U true CN218414361U (en) | 2023-01-31 |
Family
ID=85010473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221255819.9U Active CN218414361U (en) | 2022-05-24 | 2022-05-24 | Motor emergency brake switch device with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218414361U (en) |
-
2022
- 2022-05-24 CN CN202221255819.9U patent/CN218414361U/en active Active
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