Emergency stop switch of electric cabinet

Abstract

The utility model discloses an emergency stop switch of an electric control box, which comprises a box body and a box cover, the box body is detachably connected with the box cover, a display panel is arranged on the box cover, and the emergency stop switch is embedded below the display panel. According to the utility model, the emergency stop switch is embedded into the box cover below the panel screen of the electric control box, and the emergency stop switch is positioned in the box cover in the carrying or transporting process, so that the requirement on the field installation space is reduced, and meanwhile, the damage caused by collision due to a bulge which is suspended outside equipment in an arc manner is avoided; and the production field is lower than the panel, so that the risk of misoperation caused by collision due to accidental factors is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of electrical control box technology, specifically to an emergency stop switch for an electrical control box. Background Technology

[0002] An electrical control box is a combination of equipment used for control, measurement, signaling, protection, and regulation. It typically contains one or more low-voltage switchgear and related control, measurement, signaling, protection, and regulation equipment. It can realize the functions of connecting and disconnecting electrical circuits and starting, stopping, and adjusting electrical equipment. It is suitable for various highly corrosive and explosive environments, has overload and short-circuit protection functions, and can be freely assembled with different circuits as needed.

[0003] In the current design and actual use of control boxes, some control boxes are equipped with emergency stop switches for safety reasons. Generally, the emergency stop switch is installed on the outside of the control cabinet, protruding from the panel, and is also covered with a protective cover. Because the emergency stop switch is isolated on the outside of the panel, it is relatively large during transportation, which not only increases transportation costs and difficulties, but also makes it very easy to be damaged by collisions during handling. At the same time, in some production sites with limited installation space, it is difficult for operators to operate the emergency stop switch quickly and conveniently, and there is a risk of hitting the emergency stop switch and causing equipment shutdown. Utility Model Content

[0004] The purpose of this utility model is to provide an emergency stop switch for an electrical control box in order to solve the above problems.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution, including:

[0006] The enclosure consists of a body and a lid, which are detachably connected. A display panel is mounted on the lid, and an emergency stop switch is embedded below the display panel.

[0007] As a further description of the above technical solution, a hinge is provided at the connection between the box body and the box cover, and the box body and the box cover are detachably connected by the hinge.

[0008] As a further description of the above technical solution, the box cover is provided with a mounting frame, and the display panel is disposed within the mounting frame.

[0009] As a further description of the above technical solution, a power indicator light is provided on the top of the display panel.

[0010] As a further description of the above technical solution, a buzzer and a buzzer switch are provided on one side of the power indicator light.

[0011] As a further description of the above technical solution, the bottom of the box cover is provided with a mounting groove, and the emergency stop switch can be detachably installed in the mounting groove.

[0012] As a further description of the above technical solution, the length of the emergency stop switch is less than the depth of the mounting groove.

[0013] As a further description of the above technical solution, a guide strip is provided around the perimeter of the mounting groove, and the guide strip points towards the center of the mounting groove.

[0014] As a further description of the above technical solution, the inner wall of the mounting groove is provided with a shock-absorbing layer, and the shock-absorbing layer is made of rubber.

[0015] As a further description of the above technical solution, a light-emitting layer is adhered to the shock-absorbing layer, and the light-emitting layer is made of a self-luminous material.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. This utility model embeds the emergency stop switch into the cover below the control box panel screen. During handling or transportation, the emergency stop switch is located inside the cover, which reduces the requirements for on-site installation space and prevents damage caused by collisions due to protrusions hanging outside the equipment. Furthermore, since the production site is lower than the panel, the risk of misoperation caused by accidental impacts is effectively reduced.

[0018] 2. In this utility model, a guide strip is provided around the mounting groove, and a shock-absorbing layer is provided on the inner wall of the mounting groove. A light-emitting layer is adhered on the shock-absorbing layer, which can guide the position of the emergency stop switch in dim conditions.

[0019] To more clearly illustrate the structural features and functions of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the emergency stop switch of the electrical control box of this utility model;

[0021] Figure 2 This is the main view of the emergency stop switch of the electrical control box of this utility model. Figure 1 ;

[0022] Figure 3 yes Figure 2 Enlarged view of section AA;

[0023] Figure 4 This is the main view of the emergency stop switch of the electrical control box of this utility model. Figure 2 ;

[0024] Figure 5 yes Figure 4Enlarged diagram of section BB.

[0025] Figure label:

[0026] 1. Cabinet; 2. Cabinet cover; 21. Mounting frame; 22. Mounting slot; 221. Shock-absorbing layer; 222. Light-emitting layer; 23. Guide strip; 3. Display panel; 4. Emergency stop switch; 5. Hinge; 6. Power indicator light; 7. Buzzer; 8. Buzzer switch. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0028] Example 1:

[0029] like Figures 1-3 As shown, in one embodiment, an emergency stop switch for an electrical control box includes: a box body 1 and a box cover 2, wherein the box body 1 and the box cover 2 are designed to be detachably connected, which facilitates the maintenance and inspection of the equipment; and a display panel 3 is installed on the box cover 2, and an emergency stop switch 4 is embedded below the display panel 3. When the equipment is in an emergency, the operator can immediately cut off the power supply by pressing the emergency stop switch 4, thereby ensuring the safety of the equipment and personnel.

[0030] Specifically, a hinge 5 is provided at the connection between the housing 1 and the cover 2. The housing 1 and the cover 2 are connected flexibly and stably through the hinge 5, ensuring both the opening and closing of the cover 2 and the stability of the connection between the housing 1 and the cover 2. A mounting frame 21 is provided on the cover 2, and the display panel 3 is fixed in the mounting frame 21 to ensure the stability and safety of the display panel 3. In addition, a power indicator light 6 is provided on the top of the display panel 3 to indicate the power supply status of the equipment. A buzzer 7 and a buzzer switch 8 are provided on one side of the power indicator light 6. When the equipment malfunctions or abnormalities, the buzzer 7 will sound an alarm to remind the operator to handle the situation in time. This design not only improves the operability of the equipment, but also enhances the safety and reliability of the equipment.

[0031] Furthermore, the bottom of the cover 2 is provided with a mounting groove 22, in which the emergency stop switch 4 can be detachably installed. Specifically, the overall length of the emergency stop switch 4 is less than the depth of the mounting groove 22 to ensure that it can be completely embedded in the cover 2 without protruding from the surface of the cover 2; this not only reduces the requirements for on-site installation space, but also effectively avoids the risk of the emergency stop switch 4 being accidentally bumped or damaged due to exposure.

[0032] Understandably, the emergency stop switch 4 is embedded inside the cover 2 below the control box panel screen. During handling or transportation, the emergency stop switch 4 is completely hidden inside the cover 2. This design not only reduces the risk of collision caused by the exposed emergency stop switch 4 during equipment movement, but also reduces the space occupied for installation. At the same time, since the emergency stop switch 4 is located below the panel, even in the event of an accidental impact on the production site, the risk of misoperation can be effectively reduced, thereby improving the operational safety and reliability of the equipment.

[0033] Example 2:

[0034] Please continue reading. Figures 4-5 Based on Embodiment 1, a guide strip 23 is provided around the perimeter of the mounting groove 22, with the guide strip 23 pointing towards the center of the mounting groove 22. The inner wall of the mounting groove 22 is provided with a shock-absorbing layer 221 made of rubber, which effectively absorbs vibrations generated during equipment operation, thereby protecting the emergency stop switch 4 from vibration and improving its service life and reliability. Furthermore, a light-emitting layer 222 is adhered to the shock-absorbing layer 221. The light-emitting layer 222 is made of a self-luminous material (such as alkaline earth aluminates or silicates activated by rare earth elements), which automatically emits light in dim conditions, clearly indicating the position of the emergency stop switch 4.

[0035] Understandably, this design not only improves the ease of use of the equipment, but also increases the efficiency of operators in quickly locating and operating the emergency stop switch 4 in emergency situations, thereby further reducing the safety risks caused by accidental impacts or misoperation.

[0036] Through the above technical solution, this application embeds the emergency stop switch 4 into the cover 2 below the control box panel screen, so that it is completely inside the cover 2 during handling or transportation. This design not only reduces the requirements for on-site installation space, but also avoids potential collision damage due to the exposed protruding structure; at the same time, since the emergency stop switch 4 is located below the panel, the risk of misoperation due to accidental impact is effectively reduced; in addition, the inner wall of the mounting groove 22 of the emergency stop switch 4 is provided with a shock-absorbing layer 221, and a guide strip 23 is arranged around the mounting groove 22. A light-emitting layer 222 of self-luminous material is adhered to the shock-absorbing layer 221, which can automatically emit light in dim conditions, clearly indicating the position of the emergency stop switch 4, further improving the safety and convenience of operation.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An emergency stop switch (4) for an electric control box, characterized in that, Include: Box (1) and box cover (2), the box (1) and box cover (2) can be detachably connected, the display panel (3) is installed on the box cover (2), the emergency stop switch (4) is embedded below the display panel (3).

2. The electrical control box emergency stop switch of claim 1, wherein, The hinge (5) is arranged at the connecting part of the box (1) and the box cover (2), and the box (1) and the box cover (2) are detachably connected through the hinge (5).

3. The electrical control box emergency stop switch of claim 1, wherein, The box cover (2) is provided with a mounting frame (21), and the display panel (3) is arranged in the mounting frame (21).

4. The electrical control box emergency stop switch of claim 3, wherein, The display panel (3) is provided with a power indicator light (6) at the top.

5. The electrical control box emergency stop switch of claim 4, wherein, The power indicator light (6) is provided with a buzzer (7) and a buzzer switch (8) on one side.

6. The electrical control box emergency stop switch of claim 1, wherein, The box cover (2) is provided with a mounting groove (22) at the bottom, and the emergency stop switch (4) is detachably mounted in the mounting groove (22).

7. The electrical control box emergency stop switch of claim 6, wherein, The length of the emergency stop switch (4) is less than the depth of the mounting groove (22).

8. The electrical control box emergency stop switch of claim 6, wherein, The mounting groove (22) is provided with a guide strip (23) around, and the direction of the guide strip (23) points to the center of the mounting groove (22).

9. The electrical control box emergency stop switch of claim 6, wherein, The inner wall of the mounting groove (22) is provided with a shock absorbing layer (221), and the material of the shock absorbing layer (221) is rubber.

10. The electrical control box emergency stop switch of claim 9, wherein, The shock absorbing layer (221) is bonded with a light emitting layer (222), and the material of the light emitting layer (222) is a self-luminous material.

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