Scram button

Abstract

The utility model provides an emergency stop button. The utility model relates to a button, which comprises a lower shell, an upper shell, a button panel and a first lamp body, wherein the upper shell is fixed on the lower shell in a covering manner and has light transmission; the button panel is fixed on one side, close to the upper shell, of the lower shell; the first lamp body is fixed on one side, close to the upper shell, of the button panel; the button panel is fixed to the upper shell, the button penetrates through the upper shell and is in sliding connection with the upper shell, the M12 connector is fixed to the lower shell, the first lamp body is electrically connected with the button panel, and the M12 connector penetrates through the lower shell and is electrically connected with the button panel; the button panel is triggered through the key so as to trigger the first lamp body to flicker in a first color. According to the utility model, the scram button not only can emit light to achieve a warning effect when the scram button is started, but also can reduce the maintenance cost of the scram button.

Description

Technical Field

[0001] The utility model relates to the technical field of buttons, in particular to an emergency stop button. Background Art

[0002] The emergency stop button is a button that can be pressed to take protective measures when an emergency occurs in the equipment. It is now widely used in large and medium-sized equipment. It mainly uses the color on the button to display its location so that other people can quickly determine its location.

[0003] In the related art, the emergency stop button includes a shell, a button panel fixed in the shell, and a key that passes through the shell and forms a sliding connection with the shell. The key is a striking color, such as red, yellow, etc.

[0004] Although the emergency stop button in the related art can achieve the display function through color, it cannot achieve the warning function when the equipment encounters an emergency and needs to initiate the emergency stop, which may easily cause other operators to continue to operate and create a dangerous situation. In addition, the emergency stop button in the related art is directly installed and fixed on the equipment during production. When a component is damaged, the entire equipment needs to be disassembled to replace the emergency stop button, resulting in a high maintenance cost. Utility Model Content

[0005] In view of the above deficiencies in the prior art, the utility model proposes an emergency stop button to solve the problem that the emergency stop button in the related art cannot achieve the warning effect when started and has a high maintenance cost.

[0006] The utility model provides an emergency stop button, which includes a lower shell, an upper shell that is fixed to the lower shell and has light transmittance, a button panel fixed to the lower shell on one side close to the upper shell, a first lamp body fixed to the button panel on one side close to the upper shell, a key that passes through the upper shell and forms a sliding connection with the upper shell, and an M12 connector fixed to the lower shell, the first lamp body is electrically connected to the button panel, the M12 connector passes through the lower shell and forms an electrical connection with the button panel; the button panel is touched by the key to trigger the first lamp body to flash a first color.

[0007] Preferably, the lower shell body is provided with a first mounting groove recessed inwardly on the outer peripheral side near one end of the upper shell body, and a plurality of first limit blocks protruding outwardly and arranged at intervals are provided at the bottom of the first mounting groove; the upper shell body is provided with a second mounting groove recessed inwardly on the inner peripheral side near one end of the lower shell body, and a plurality of second limit blocks protruding outwardly and arranged at intervals are provided at the bottom of the second mounting groove, and each of the second limit positions corresponding to a position of the first limit block is provided with a limit groove recessed inwardly, and the limit groove is connected with the second mounting groove; each of the limit grooves matches the structure of the first limit block corresponding to it to form a snap connection.

[0008] Preferably, a side of each of the first limit blocks away from the upper shell is in an inclined state, and a side of a plurality of the first limit blocks away from the upper shell are inclined in the same direction.

[0009] Preferably, the bottom of the first mounting groove is also provided with a fixed block protruding outward, one side of the fixed block is an inclined pile body, and the side of the fixed block in an inclined state and the side of the first limit block away from the upper shell body are inclined in the same direction; the second limit block is provided with a fixing groove matching the fixed block at the position corresponding to the fixed block.

[0010] Preferably, a connecting portion protruding outward is provided on a side of the lower shell away from the upper shell, and a threaded structure is provided on an outer peripheral side of the connecting portion.

[0011] Preferably, the emergency stop button further includes a washer, and the washer is sleeved on the outer peripheral side of the connecting portion along the threaded structure.

[0012] Preferably, the M12 connector passes through the connecting portion and extends into the lower shell.

[0013] Preferably, the first color is red or yellow.

[0014] Preferably, the emergency stop button further comprises a second lamp body fixed to the button panel; when the button does not touch the button panel, the second lamp body emits a second color.

[0015] Compared with the related art, the emergency stop button in the utility model designs the upper shell to be a light-transmitting structure, and sets a first lamp body on the button panel, and limits the button panel to be touched by the button to trigger the first lamp body to flash a first color. In this way, when the emergency stop button is activated, the emergency stop button will emit light to serve as a warning to prevent other operators from continuing to operate and causing dangerous situations. In addition, by designing an M12 connector on the lower shell, and limiting the M12 connector to pass through the lower shell to form an electrical connection with the button panel, when a component in the emergency stop button is damaged, it is only necessary to directly replace the emergency stop button without disassembling the entire equipment, thereby greatly reducing its maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0017] Figure 1 A three-dimensional structural schematic diagram of an emergency stop button provided in an embodiment of the utility model;

[0018] Figure 2 A schematic diagram of partial structural decomposition of an emergency stop button provided in an embodiment of the utility model;

[0019] Figure 3 A schematic diagram of the structure of a lower housing of an emergency stop button provided in an embodiment of the utility model;

[0020] Figure 4 The present invention is a schematic structural diagram of an upper shell of an emergency stop button provided in an embodiment of the present invention.

[0021] Among them, 100, emergency stop button; 1, lower shell; 11, first installation groove; 12, first limit block; 13, fixing block; 14, connecting part; 2, upper shell; 21, second installation groove; 22, second limit block; 23, limit groove; 24, fixing groove; 3, button panel; 4, button; 5, M12 connector; 6, gasket. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] It should be noted that the expressions such as "upper", "lower", "left", and "right" mentioned in the embodiments of the present invention are described with reference to the placement states in the accompanying drawings and should not be interpreted as limiting embodiments of the present invention. In addition, it should be understood that in the text, when referring to an element constituting "above" or "below" another element, it is possible that the element directly constitutes "above" or "below" another element, or it is possible that the element constitutes "above" or "below" another element through an intermediate element.

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model embodiment provides an emergency stop button 100, combined with Figures 1 to 4 As shown, it includes a lower shell 1, an upper shell 2 which is fixed to the lower shell 1 and has light transmittance, a button panel 3 fixed to the lower shell 1 on the side close to the upper shell 2, a first lamp body fixed to the button panel 3 on the side close to the upper shell 2, a key 4 which passes through the upper shell 2 and forms a sliding connection with the upper shell 2, and an M12 connector 5 fixed to the lower shell 1, the first lamp body is electrically connected to the button panel 3, and the M12 connector 5 passes through the lower shell 1 and forms an electrical connection with the button panel 3; the button panel 3 is touched by the key 4 to trigger the first lamp body to flash the first color, that is, the key 4 is also electrically connected to the button panel 3.

[0027] The button 4 and the M12 connector 5 electrically connected to the button panel 3 are both realized through wires.

[0028] The outer peripheral side of the lower shell 1 near one end of the upper shell 2 is provided with a first mounting groove 11 that is recessed inwards, and the bottom of the first mounting groove 11 is provided with a plurality of first limit blocks 12 that protrude outwards and are arranged at intervals; the inner peripheral side of the upper shell 2 near one end of the lower shell 1 is provided with a second mounting groove 21 that is recessed inwards, and the bottom of the second mounting groove 21 is provided with a plurality of second limit blocks 22 that protrude outwards and are arranged at intervals, and each second limit position corresponding to a position of a first limit block 12 is provided with a limit groove 23 that is recessed inwards, and the limit groove 23 is connected to the second mounting groove 21; each limit groove 23 is matched with the structure of the corresponding first limit block 12 to form a snap connection. This design can facilitate the disassembly and assembly of the lower shell 1 and the upper shell 2, and has a better sealing effect.

[0029] The side of each first limit block 12 away from the upper shell 2 is in an inclined state, and the sides of the first limit blocks 12 away from the upper shell 2 are all inclined in the same direction. This design allows for smoother disassembly and assembly of the lower shell 1 and the upper shell 2.

[0030] The bottom of the first installation groove 11 is also provided with a fixing block 13 protruding outward, one side of the fixing block 13 is in an inclined state, and the side of the fixing block 13 in an inclined state and the side of the first limiting block 12 away from the upper shell 2 are both inclined in the same direction; the second limiting block 22 is provided with a fixing groove 24 matching the fixing block 13 at a position corresponding to the fixing block 13. This design can realize the positioning between the lower shell 1 and the upper shell 2, and limit the rotation direction between the lower shell 1 and the upper shell 2, so as to facilitate the disassembly and assembly between the lower shell 1 and the upper shell 2.

[0031] A connecting portion 14 protruding outward is provided on one side of the lower housing 1 away from the upper housing 2, and a threaded structure 26 is provided on the outer peripheral side of the connecting portion 14. This design can make the emergency stop button 100 more convenient to install on various devices and facilitate its assembly and disassembly.

[0032] The M12 connector 5 passes through the connecting portion 14 and extends into the lower housing 1. This design can facilitate the electrical connection between the M12 connector 5 and various devices.

[0033] The button panel 3 and the inner circumference of the lower housing 1 are fixed by three screws.

[0034] The first color is red or yellow. This design can enhance the warning effect.

[0035] In this embodiment, the emergency stop button 100 further includes a washer 6, which is sleeved on the outer peripheral side of the connecting portion 14 along the thread structure 26. This design can prevent the lower housing 1 from being damaged due to over-tightening when the emergency stop button 100 is installed on other equipment.

[0036] In this embodiment, the emergency stop button 100 further includes a second lamp body fixed to the button panel 3; when the button 4 does not touch the button panel 3, the second lamp body emits a second color, which is green light. This design can prevent the emergency stop button 100 from failing to achieve its display function due to paint peeling due to long-term use.

[0037] The emergency stop button 100 in this embodiment is designed by designing the upper shell 2 to be a light-transmitting structure, and setting a first lamp body on the button panel 3, and limiting the button panel 3 to be touched by the key 4 to trigger the first lamp body to flash a first color. In this way, when the emergency stop button 100 is started, the emergency stop button 100 will emit light to serve as a warning to prevent other operators from continuing to operate and causing dangerous situations. In addition, by designing the M12 connector 5 in the lower shell 1, and limiting the M12 connector 5 to pass through the lower shell 1 to form an electrical connection with the button panel 3, in this way, when a component in the emergency stop button 100 is damaged, it is only necessary to directly replace the emergency stop button 100 without disassembling the entire device, thereby greatly reducing its maintenance cost.

[0038] It should be noted that the various embodiments described above with reference to the accompanying drawings are only used to illustrate the present invention rather than to limit the scope of the present invention. Those skilled in the art should understand that any modification or equivalent replacement of the present invention without departing from the spirit and scope of the present invention should be included in the scope of the present invention. In addition, unless otherwise indicated by the context, words appearing in the singular include the plural form, and vice versa. In addition, unless otherwise specified, all or part of any embodiment may be used in combination with all or part of any other embodiment.

Claims

1. An emergency stop button, characterized in that: The emergency stop button includes a lower shell, an upper shell that is fixed to the lower shell and has light transmittance, a button panel fixed to the lower shell on a side close to the upper shell, a first lamp body fixed to the button panel on a side close to the upper shell, a key that passes through the upper shell and forms a sliding connection with the upper shell, and an M12 connector fixed to the lower shell, the first lamp body is electrically connected to the button panel, and the M12 connector passes through the lower shell and forms an electrical connection with the button panel; the button panel is touched by the key to trigger the first lamp body to flash a first color.

2. The emergency stop button according to claim 1, characterized in that: The lower shell body is provided with a first mounting groove recessed inwardly on the outer peripheral side near one end of the upper shell body, and a plurality of first limit blocks protruding outwardly and arranged at intervals are provided at the bottom of the first mounting groove; the upper shell body is provided with a second mounting groove recessed inwardly on the inner peripheral side near one end of the lower shell body, and a plurality of second limit blocks protruding outwardly and arranged at intervals are provided at the bottom of the second mounting groove, and each of the second limit positions corresponding to a position of the first limit block is provided with a limit groove recessed inwardly, and the limit groove is connected with the second mounting groove; each of the limit grooves is matched with the structure of the first limit block corresponding to it to form a snap connection.

3. The emergency stop button according to claim 2, characterized in that: A side of each of the first limiting blocks away from the upper shell is in an inclined state, and a side of a plurality of the first limiting blocks away from the upper shell are inclined in the same direction.

4. The emergency stop button according to claim 3, characterized in that: The bottom of the first mounting groove is also provided with a fixing block protruding outward, one side of the fixing block is in an inclined state, and the side of the fixing block in the inclined state and the side of the first limiting block away from the upper shell body are inclined in the same direction; the second limiting block is provided with a fixing groove matching the fixing block at a position corresponding to the fixing block.

5. The emergency stop button according to claim 1, characterized in that: A connecting portion protruding outward is provided on one side of the lower shell away from the upper shell, and a threaded structure is provided on the outer peripheral side of the connecting portion.

6. The emergency stop button according to claim 5, characterized in that: The emergency stop button further includes a washer, which is sleeved on the outer peripheral side of the connecting portion along the threaded structure.

7. The emergency stop button according to claim 5, characterized in that: The M12 connector passes through the connecting portion and extends into the lower housing.

8. The emergency stop button according to claim 1, characterized in that: The first color is red or yellow.

9. The emergency stop button according to claim 1, characterized in that: The emergency stop button also includes a second lamp body fixed to the button panel; when the button does not touch the button panel, the second lamp body emits a second color.

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