Interlocking socket box with interlocking mechanism

Abstract

The utility model discloses an interlocking socket box with an interlocking mechanism, and the technical field of the socket box comprises a socket box, the bottom of the socket box is provided with a bottom frame, the top of the socket box is covered with a box cover, and the four corners of the bottom of the box cover are fixedly connected with the socket box through bolts. The bottom frame is composed of a protruding part and a connecting part, and the connecting part is arranged at the bottom of the bottom frame. According to the utility model, the socket box with the structure is designed, the adaptability of a humid environment is considered, the bottom frame is additionally arranged, the sealing plug at the bottom and the protective frame and the notch at the top are designed, so that the back surface of the socket box is effectively prevented from being soaked by water, internal electrical components are protected from being eroded by moisture, and normal operation and extension of equipment are ensured; the structural design of the bottom frame can effectively prevent the back of the socket box from being affected with damp, the activated carbon bag filled in the cavity is beneficial to absorption of moisture and peculiar smell in the box, and the dry environment around the socket box is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of socket boxes, in particular to an interlocking socket box with an interlocking mechanism. Background Art

[0002] Interlocking socket boxes with interlocking mechanism are a special type of socket boxes. Its main feature is the built-in interlocking mechanism, which can prevent the plug from being accidentally pulled out when powered on, thereby improving the safety of use. Interlocking socket boxes are often used in industrial and commercial environments, especially in places where high safety standards are required, such as chemical, metallurgical, construction, railways, etc.

[0003] Compared with ordinary socket boxes, the main difference of interlocking socket boxes with interlocking mechanisms is the safety feature. Ordinary socket boxes are mainly used to provide power connection and power control functions, while interlocking socket boxes add the safety protection function of preventing live plugging. Ordinary socket boxes may not have such an interlocking mechanism, or the interlocking mechanism is not as strict as that of interlocking socket boxes. Therefore, in some occasions with higher safety requirements, interlocking socket boxes with interlocking mechanisms should be selected.

[0004] Existing socket boxes are installed in humid environments, such as near a pool or bathroom, and moisture in the air can easily enter the socket box. In addition, if the wall itself is damp, it is more likely to cause the socket box to get damp, and moisture will not only enter the box through the back of the socket box, but also corrode the back shell of the socket box. After the socket box is damp, its internal electrical components may have problems such as poor contact and switch failure, affecting normal use.

[0005] Therefore, it is necessary to invent an interlocking socket box with an interlocking mechanism to solve the above problems. Utility Model Content

[0006] The utility model aims to provide an interlocking socket box with an interlocking mechanism to solve the above-mentioned technical deficiencies.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an interlocking socket box with an interlocking mechanism, comprising a socket box, a bottom frame is arranged at the bottom of the socket box, a box cover is installed on the top of the socket box, the four corners of the bottom of the box cover are fixedly connected to the socket box by bolts, the bottom frame is composed of a raised part and a connecting part, the bottom of the bottom frame is the connecting part, the upper two ends of the connecting part are located at raised parts, the raised parts are L-shaped, and a cavity is formed between the two raised parts and the connecting part;

[0008] A protection frame is fixedly installed at one end of the top of the box cover, an emergency stop switch is fixedly installed at the top of the box cover and inside the protection frame, and a plurality of notches are opened around the bottom of the protection frame.

[0009] As a preferred solution of the utility model, a socket hole is fixedly installed on the top of the box cover and at one end away from the protective frame, a socket cover is installed on the top of the socket hole, and the tail end of the socket cover is rotatably connected to the corresponding position on the top of the box cover.

[0010] As a preferred solution of the utility model, a wire hole is opened at one end of the socket box, the inner and outer sides of the wire hole are designed with arc chamfers, a sealing plug is embedded and installed at the connection between the wire hole and the wire, and the bottom position of the wire hole is parallel to the inner bottom of the socket box.

[0011] As a preferred solution of the utility model, a plurality of cross bars are fixedly installed on the bottom of the base frame, and the plurality of cross bars are combined to form a grid frame structure. A rubber cover is installed on the top of the base frame, and the bottom of the rubber cover is embedded in the cavity formed by the raised portion and the connecting portion.

[0012] As a preferred solution of the utility model, through holes are provided at both upper and lower ends of the two protruding parts, through holes are also provided at corresponding positions of the connecting part and the through holes of the two protruding parts, and fixing holes are provided at both outer ends of the connecting part.

[0013] As a preferred solution of the present utility model, the base frame is made of metal material as a whole, the outside of the base frame is wrapped with a rubber sleeve, and the cavity of the base frame is filled with an activated carbon bag.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The adaptability to humid environments is taken into consideration by designing the socket box with this structure. By adding a base frame and the sealing plug at the bottom and the protective frame and notch at the top, moisture can be effectively prevented from penetrating into the back of the socket box, thereby protecting the internal electrical components from moisture erosion and ensuring the normal operation and extension of the equipment. The structural design of the base frame can effectively prevent the back of the socket box from getting damp, and the activated carbon bag filled in the cavity helps to absorb moisture and odor in the box, further ensuring a dry environment around the socket box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a first-view stereoscopic diagram of the overall structure of the utility model;

[0018] Figure 2 A second perspective stereogram of the overall structure of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the box cover of the utility model;

[0020] Figure 4 This is a first-view stereoscopic view of the chassis of the utility model;

[0021] Figure 5 This is a stereoscopic view of the chassis of the utility model from a second viewing angle.

[0022] Description of reference numerals:

[0023] 1. Socket box; 2. Box cover; 3. Base frame; 31. Cross bar; 32. Rubber cover; 33. Through hole; 4. Raised part; 5. Connecting part; 6. Socket hole; 61. Socket cover; 7. Emergency stop switch; 71. Protective frame; 72. Notch; 8. Wire hole. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model provides Figure 1-5 An interlocking socket box with an interlocking mechanism shown in the figure comprises a socket box 1, a bottom frame 3 is arranged at the bottom of the socket box 1, the bottom frame 3 is used to stably support the entire socket box to prevent damage caused by accidental falling or collision, and the metal material ensures durability and stability, a box cover 2 is installed on the top of the socket box 1, the socket box 1 is sealed by the box cover 2, the bottom four corners of the box cover 2 are fixedly connected to the socket box 1 by bolts, the bottom frame 3 is composed of a raised portion 4 and a connecting portion 5, the bottom of the bottom frame 3 is the connecting portion 5, and the upper two ends of the connecting portion 5 are located at raised portions 4, the raised portion 4 is an L-shaped structure, and a cavity is formed between the two raised portions 4 and the connecting portion 5;

[0026] A protective frame 71 is fixedly installed at one end of the top of the box cover 2 to provide protection in an emergency to prevent accidental touch. An emergency stop switch 7 is fixedly installed on the top of the box cover 2 and inside the protective frame 71. The emergency stop switch 7 is used to quickly cut off the power supply to ensure the safety of personnel. A number of notches 72 are provided around the bottom of the protective frame 71. The setting of the notches 72 prevents accidental water from entering the protective frame 71, causing water to accumulate in the protective frame 71 and enter the inside of the socket box 1. The water in the protective frame 71 is discharged by the notches 72.

[0027] Furthermore, in the above technical solution, a socket hole 6 is fixedly installed on the top of the box cover 2 and at one end away from the protective frame 71, and a socket cover 61 is installed on the top of the socket hole 6. The tail end of the socket cover 61 is rotatably connected to the corresponding position of the top of the box cover 2, and the socket cover 61 can prevent moisture and dust from entering.

[0028] Furthermore, in the above technical solution, a wire hole 8 is opened at one end of the socket box 1, and the inner and outer sides of the wire hole 8 are designed with arc chamfers. A sealing plug is embedded and installed at the connection between the wire hole 8 and the wire. The bottom position of the wire hole 8 is parallel to the inner bottom of the socket box 1. The wire hole 8 is convenient for wire access and is designed with an arc chamfer to prevent cuts.

[0029] Furthermore, in the above technical solution, a plurality of cross bars 31 are fixedly installed at the bottom of the base frame 3, and the plurality of cross bars 31 are combined to form a grid frame structure, so as to support the activated carbon bag placed inside the cavity to prevent it from falling. A rubber cover 32 is installed on the top of the base frame 3, and the bottom of the rubber cover 32 is embedded in the cavity formed by the raised portion 4 and the connecting portion 5.

[0030] Furthermore, in the above technical solution, through holes 33 are provided at both upper and lower ends of the two protrusions 4, through holes 33 are also provided at corresponding positions of the connecting portion 5 and the through holes 33 of the two protrusions 4, and fixing holes are provided at both ends of the outer side of the connecting portion 5, and the through holes 33 are used to bolt the base frame 3 to the bottom of the socket box 1 for fixing.

[0031] Furthermore, in the above technical solution, the base frame 3 is made of metal material as a whole, the outside of the base frame 3 is wrapped with a rubber sleeve, and the cavity of the base frame 3 is filled with an activated carbon bag, which absorbs moisture in the surrounding environment and plays a certain moisture-proof and dehumidification role.

[0032] The working process of an interlocking socket box with an interlocking mechanism provided by the utility model when in use is as follows:

[0033] Install the socket box at the required location, making sure that the base frame 3 is firmly fixed to the ground or other support. Insert the power cord, pass the power cord through the wire hole 8, and make sure that the wire connection is sealed to prevent moisture from entering. Insert the plug of the electrical device to be used into the socket hole 6 of the interlocking socket box. Please note that the design of the socket hole 6 should match the plug of your electrical device. After the plug is inserted, make sure that the plug is properly connected to the internal electrical connection of the socket box 1. Then, operate the interlocking mechanism on the box cover 2. According to your needs, you can choose to open or close the interlocking mechanism to achieve power control. In case of emergency, such as accidental touch by personnel or equipment failure, you can immediately press the emergency stop switch 7 on the box cover 2 to quickly cut off the power supply and ensure personnel safety. Regularly check the inside and outside of the socket box 1 to ensure that everything is normal. If moisture, dust or other debris is found to have entered the socket box, it should be cleaned up in time to ensure the normal operation of the equipment.

[0034] When the plug is inserted into the socket box 1, the interlocking mechanism will automatically lock to prevent the plug from being accidentally unplugged when the power is on. Power control: The power switch control can be achieved by operating the interlocking mechanism on the box cover 2. During normal use, ensure that the interlocking mechanism is in a locked state to prevent accidental electric shock. The structural design of the protective frame 71 and the base frame 3 effectively prevents moisture, dust and other debris from entering the socket box 1, protecting the internal electrical components from damage. The activated carbon bag in the base frame 3 can absorb moisture in the surrounding environment, play a role in moisture-proof and dehumidification, and ensure the dryness of the internal environment of the socket box 1. In the event of an emergency, such as fire, electric shock, etc., the power supply can be quickly cut off by pressing the emergency stop switch 7 to ensure the safety of personnel.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An interlocking socket box with an interlocking mechanism, comprising a socket box (1), characterized in that: A base frame (3) is arranged at the bottom of the socket box (1); a box cover (2) is installed on the top of the socket box (1); the four corners of the bottom of the box cover (2) are fixedly connected to the socket box (1) by bolts; the base frame (3) is composed of a raised portion (4) and a connecting portion (5); the bottom of the base frame (3) is the connecting portion (5); the upper two ends of the connecting portion (5) are provided with raised portions (4); the raised portions (4) are in an L-shaped structure; a cavity is formed between the two raised portions (4) and the connecting portion (5); A protective frame (71) is fixedly mounted on one end of the top of the box cover (2), an emergency stop switch (7) is fixedly mounted on the top of the box cover (2) and inside the protective frame (71), and a plurality of notches (72) are formed around the bottom of the protective frame (71).

2. An interlocking socket box with an interlocking mechanism according to claim 1, characterized in that: A socket hole (6) is fixedly mounted on the top of the box cover (2) and at one end away from the protective frame (71); a socket cover (61) is mounted on the top of the socket hole (6); and the rear end of the socket cover (61) is rotatably connected to a corresponding position on the top of the box cover (2).

3. An interlocking socket box with an interlocking mechanism according to claim 1, characterized in that: A wire hole (8) is provided at one end of the socket box (1), the inner and outer sides of the wire hole (8) are both designed with arc chamfers, a sealing plug is embedded and installed at the connection between the wire hole (8) and the wire, and the bottom position of the wire hole (8) is parallel to the inner bottom of the socket box (1).

4. An interlocking socket box with an interlocking mechanism according to claim 1, characterized in that: A plurality of cross bars (31) are fixedly mounted on the bottom of the base frame (3), and the plurality of cross bars (31) are combined to form a grid frame structure. A rubber cover (32) is mounted on the top of the base frame (3), and the bottom of the rubber cover (32) is embedded in a cavity formed by the raised portion (4) and the connecting portion (5).

5. An interlocking socket box with an interlocking mechanism according to claim 1, characterized in that: Through holes (33) are provided at both upper and lower ends of the two protruding parts (4), through holes (33) are also provided at positions corresponding to the through holes (33) of the two protruding parts (4) of the connecting part (5), and fixing holes are provided at both ends of the outer side of the connecting part (5).

6. An interlocking socket box with an interlocking mechanism according to claim 1, characterized in that: The base frame (3) is made of metal material as a whole, the outside of the base frame (3) is wrapped with a rubber sleeve, and the cavity of the base frame (3) is filled with an activated carbon bag.

Images