Modular anti-creeping locking box for refrigerator

Abstract

The utility model relates to the technical field of anti-creeping locking boxes, and discloses a module type refrigerator anti-creeping locking box which is used for placing circuit equipment, the circuit equipment is arranged in a box body formed by a front shell and a rear shell, the module type refrigerator anti-creeping locking box is characterized in that the front shell and the rear shell are made of elastic materials, the front shell and the rear shell are elastically and tightly attached, and the circuit equipment is arranged in the box body. Semicircular holes with the same radius are formed in the lower surface of the connecting position of the front shell and the rear shell, the semicircular holes in the connecting position of the front shell and the rear shell are spliced to form a wire hole allowing a wire of the circuit equipment to pass through, and the inner wall of the wire hole is elastically attached to the outer wall of the wire. The circuit equipment is provided with an inner key located on the rear side of the front shell, an outer key is installed on the front side of the front shell, and the outer key controls the inner key through the front shell. The equipment utilizes an elastic material structure to realize sealing of equipment joints, isolates a humid environment, prevents electric leakage of a circuit, and utilizes elasticity of the elastic material to realize interaction of buttons.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-leakage locking boxes, in particular to a modular refrigerator anti-leakage locking box. Background Art

[0002] In modern society, electrical equipment is increasingly used, from homes to industry, and electrical safety has become a critical issue. Current leakage, a major electrical safety hazard, can not only damage equipment but also cause serious accidents such as fires and electric shocks, posing a threat to personal and property safety. The modular refrigerator anti-leakage locking box addresses the importance of electrical safety and the limitations of traditional anti-leakage measures. By integrating anti-leakage protection and locking functions, it provides a strong guarantee for the safety performance of electrical equipment.

[0003] The locking mechanism is a key component that prevents equipment from being moved or opened at will. However, some traditional anti-leakage locking boxes may have defects in the design of the locking mechanism, such as insufficient locking force and easy loosening, which affects the overall safety of the equipment; there are many internal components installed and the structure is complex; traditional modular refrigerator anti-leakage locking boxes are used inside refrigerators and other equipment, and are exposed to high humidity in the air, which can easily cause circuit damage caused by moisture. Although traditional locking boxes have certain anti-leakage functions, leakage may still occur in some cases, posing a safety hazard. Summary of the Invention

[0004] (1) Technical problems to be solved: The existing technology may have defects in the design of the locking mechanism, such as insufficient locking force and easy loosening, which will affect the overall safety of the equipment; there are many internal components to be installed and the structure is complex; because it is used inside equipment such as refrigerators, it is exposed to high humidity in the air, which is easy to cause circuit damage due to moisture, and although the traditional locking box has a certain anti-leakage function, leakage may still occur in some cases, which poses a safety hazard. The present invention provides a modular refrigerator anti-leakage locking box, which has a modular design and is easy to install. It uses an elastic material structure to achieve sealing at the device connection, isolates the humid environment, prevents circuit leakage, and uses the elasticity of the elastic material to achieve button interaction.

[0005] (2) Technical solution: In order to achieve the above-mentioned purpose, the present invention provides the following technical solution: a modular refrigerator anti-leakage locking box for placing circuit equipment, which is installed inside a box body composed of a front shell and a rear shell, and is characterized in that: the front shell and the rear shell are made of elastic material, the front shell and the rear shell are elastically close to each other, a limiting shell is installed on the outside of the rear shell, and the lower surface of the connection between the front shell and the rear shell is designed with semicircular holes of the same radius, the semicircular holes at the connection between the front shell and the rear shell are spliced together to form a wire hole for the wires of the circuit equipment to pass through, and the inner wall of the wire hole is elastically close to the outer wall of the wire; the circuit equipment is equipped with an inner button located on the rear side of the front shell, and an outer button is installed on the front side of the front shell, and the outer button is controlled by pressing the inner button through the elastic front shell.

[0006] Preferably, bolt holes of the same specification are provided around the front shell, the rear shell and the limiting shell, and the positions of the bolt holes correspond to each other, so that the three are tightly fixedly connected by bolts.

[0007] Preferably, the external button is embedded in the outer surface of the front shell and is fixedly connected to the outer surface of the front shell.

[0008] Preferably, a protective shell is tightly connected to the rear surface of the front shell, and the protective shell has holes reserved at corresponding positions of the external buttons so that the external buttons are located on the surface of the modular refrigerator anti-leakage locking box.

[0009] Preferably, the limiting shell is made of a hard material, and the limiting shell completely wraps the outer surface of the rear shell.

[0010] Preferably, the front shell is designed with a bump on one side facing the rear shell, the bump is located away from the circuit device, the rear shell and the limiting shell are designed with grooves at positions corresponding to the bump, the bump is embedded in the groove, and the two are tightly connected.

[0011] Preferably, a vertically upward recessed structure is designed at the bottom end of the outer surface of the rear shell, and a protruding structure is designed at the same position of the limiting shell. The recessed structure is matched with the protruding structure to form a reinforcing rib structure together.

[0012] Preferably, the elastic material used for the front shell and the rear shell is silicone material.

[0013] (III) Beneficial effects: Compared with the prior art, the present invention provides a modular refrigerator anti-leakage locking box, which has the following beneficial effects:

[0014] 1. A modular refrigerator anti-leakage locking box, wherein the front shell and the rear shell are both made of elastic material, the contact surfaces of the front shell and the rear shell are tightly attached to each other, a limiting shell is sleeved and installed on the outside of the rear shell, and bolt holes of the same specification are opened around the front shell, the rear shell and the limiting shell, and the positions of the bolt holes correspond to each other, and the three are tightly fixedly connected by bolts. Compared with the traditional locking box, the front shell and the rear shell of the utility model are made of elastic material. In the specific implementation process, silicone material is used. In the application of the modular refrigerator anti-leakage locking box, the box body formed by the silicone material can effectively isolate the current and prevent the occurrence of leakage, thereby ensuring the safety of the refrigerator and its interior. The safe operation of all electrical components; and refrigeration devices usually need to operate in a humid environment. The silicone material has excellent waterproof and moisture-proof properties, which can effectively prevent moisture from penetrating into the locking box and protect electrical components from water damage, which is crucial to extending the service life of the equipment and improving its safety; the elastic material has excellent elasticity and plasticity, which makes the elastic material back shell highly flexible in the manufacturing and use process. The elastic material box body can form an effective sealing and locking effect. While preventing external dust, moisture and other impurities from entering the locking box, the elastic material back shell can also buffer external impact and vibration to a certain extent, so as to prevent the circuit equipment inside the locking box from being damaged.

[0015] 2. Modular refrigerator leakage prevention locking box: if the circuit device is equipped with a button, an external button is installed on the rear surface of the front shell, and a positioning key is designed on the surface of the external button. The projection of the positioning key on the surface of the front shell is consistent with the projection position of the button on the surface of the front shell. This design allows the user to use the elasticity of the elastic material to directly locate the position of the button of the internal circuit device through the external button, and then press the button from the outside to control the device. Compared with the traditional locking box, it reduces internal parts, reduces structural complexity, and is easier to install.

[0016] 3. The modular refrigerator anti-leakage locking box has a semicircular hole with the same radius designed on the lower surface of the connection between the front shell and the rear shell. The semicircular holes at the connection between the front shell and the rear shell are spliced together to form a wire hole for the wires of the circuit equipment to pass through. Since the front shell and the rear shell are made of elastic material, the wire hole has a certain elasticity to adapt to wires of different thicknesses, and each wire has a sealed connection with the wires of different thicknesses; in addition, since the wire hole is designed on the lower surface, water cannot flow into the device through the wire hole, ensuring the waterproofness of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 2This is a schematic diagram of the assembly structure of the protective shell and the front shell of the utility model;

[0019] Figure 3 This is a schematic diagram of the assembly of the utility model when it is installed on the equipment;

[0020] Figure 4 This is a cross-sectional view of the assembly structure between the rear shell and the limiting shell of the utility model;

[0021] Figure 5 This is a schematic diagram of the complete structural cross-sectional view of the utility model;

[0022] Figure 6 This is a schematic diagram of the assembly of the protruding structure and the recessed structure of the utility model.

[0023] In the figure: 1. front shell; 101. bump; 2. back shell; 201. recessed structure; 3. limit shell; 301. protruding structure; 4. circuit device; 401. wire; 5. external button; 6. groove; 7. protective shell; 8. wire hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figure 1-5As shown, the modular refrigerator anti-leakage locking box is used to place a circuit device 4, and the circuit device 4 is installed inside the box body composed of a front shell 1 and a rear shell 2. It is characterized in that: the front shell 1 and the rear shell 2 are made of elastic material, the front shell 1 and the rear shell 2 are elastically tightly attached to each other, and a limit shell 3 is installed on the outside of the rear shell 2; the box body formed by the elastic material can effectively isolate the current and prevent the occurrence of leakage, thereby ensuring the safe operation of the refrigerator and its internal electrical components; the elastic material of the device is silicone. Refrigeration devices usually need to operate in a humid environment. The silicone material has excellent waterproof and moisture-proof properties, which can effectively prevent moisture from penetrating into the locking box and protect electrical components from water damage, which is very important for prolonging the life of the refrigerator. The service life of the equipment and improving its safety are of vital importance; the elastic material has excellent elasticity and plasticity, which makes the elastic material back shell 2 highly flexible during manufacturing and use, and the elastic material box body can form an effective sealing and locking effect. While preventing external dust, moisture and other impurities from entering the locking box, the elastic material back shell 2 can also buffer external shocks and vibrations to a certain extent to prevent the circuit equipment 4 inside the locking box from being damaged; in addition, the excellent elasticity and plasticity of the elastic material not only give the back shell 2 a high degree of manufacturing and use flexibility, but also ensure that the box body has excellent sealing and locking effects, effectively blocking the invasion of external impurities such as dust, moisture, etc., while reducing the potential damage of external shocks and vibrations to the internal circuit equipment 4.

[0026] like Figure 1 As shown, the lower surface of the connection between the front shell 1 and the rear shell 2 is designed with a semicircular hole of the same radius, and the semicircular holes at the connection between the front shell 1 and the rear shell 2 are spliced together to form a wire hole 8 for the wire 401 of the circuit device 4 to pass through, and the inner wall of the wire hole 8 is elastically close to the outer wall of the wire 401; in the specific design, the front shell 1 and the rear shell 2 are both made of silicone material, so that the wire hole 8 has a certain elasticity, so as to adapt to the wires 401 of different thicknesses, and ensure that the inner wall of the wire hole 8 is elastically close to the outer wall of the wire 401, so that the interior of the box body formed by the front shell 1 and the rear shell 2 can remain sealed. In addition, since the wire hole 8 is designed on the lower surface, water cannot flow into the device through the wire hole 8, thereby ensuring the waterproofness of the device.

[0027] like Figure 1-2 As shown, the circuit device 4 is configured with an inner button located on the rear side of the front shell 1, and an outer button 5 is installed on the front side of the front shell 1, whose position is completely consistent with the preset position of the corresponding button on the front shell 1, ensuring the accuracy of the button operation; when in use, the user can use the outer button 5 to press and control the inner button through the elastic front shell 1. Compared with the traditional locking box, the internal parts are reduced, the structural complexity is reduced, and it is easier to install.

[0028] like Figure 4 As shown, the limiting shell 3 is made of a hard material. The limiting shell 3 completely wraps the outer surface of the rear shell 2, protecting the rear shell 2 while playing a limiting role and preventing the internal parts of the device from squeezing the rear shell 2.

[0029] like Figure 2 As shown, the external button 5 is embedded in the outer surface of the front shell 1, which reduces the thickness of the device. The external button 5 is fixedly connected to the outer surface of the front shell 1.

[0030] like Figure 1 and Figure 5 As shown, the front shell 1 is designed with a protrusion 101 on the side facing the rear shell 2, and the position of the protrusion 101 avoids the circuit device 4. The rear shell 2 and the limiting shell 3 are designed with grooves 6 at positions corresponding to the protrusion 101. The protrusion 101 is embedded in the groove 6, and the two are tightly connected. This structure can help position the device during installation and increase the strength of the device.

[0031] like Figure 6 As shown, the bottom end of the outer surface of the rear shell 2 is designed with a vertically upward recessed structure 201, and the limiting shell 3 is designed with a protruding structure 301 at the same position. The recessed structure 201 is adapted to the protruding structure 301 to form a reinforcing rib structure to enhance the stability of the overall structure.

[0032] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] The above description is merely a preferred embodiment of the present application and an illustration of the technical principles employed. Those skilled in the art should understand that the scope of the utility model disclosed in this application is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but also encompasses other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the concept of the utility model. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A modular refrigerator anti-leakage locking box for accommodating a circuit device (4), wherein the circuit device (4) is installed inside a box body composed of a front shell (1) and a rear shell (2), characterized in that: The front shell (1) and the rear shell (2) are made of elastic material, and the front shell (1) and the rear shell (2) are elastically close to each other. A limit shell (3) is installed on the outside of the rear shell (2). The lower surface of the connection between the front shell (1) and the rear shell (2) is designed with semicircular holes of the same radius. The semicircular holes at the connection between the front shell (1) and the rear shell (2) are spliced together to form a wire hole (8) for the wire (401) of the circuit device (4) to pass through. The inner wall of the wire hole (8) is elastically close to the outer wall of the wire (401); the circuit device (4) is equipped with an inner button located on the rear side of the front shell (1), and an outer button (5) is installed on the front side of the front shell (1). The outer button (5) is controlled by pressing the inner button through the elastic front shell (1).

2. The modular refrigerator anti-leakage locking box according to claim 1, characterized in that: Bolt holes of the same specification are provided around the front shell (1), the rear shell (2) and the limiting shell (3), and the positions of the bolt holes correspond to each other, so that the three are tightly fixedly connected by bolts.

3. The modular refrigerator anti-leakage locking box according to claim 1, characterized in that: The external button (5) is embedded in the outer surface of the front shell (1) and is fixedly connected to the outer surface of the front shell (1).

4. The modular refrigerator anti-leakage locking box according to claim 1, characterized in that: The rear surface of the front shell (1) is tightly connected to a protective shell (7), and the protective shell (7) has holes reserved at corresponding positions of the external buttons (5), so that the external buttons (5) are located on the surface of the modular refrigerator anti-leakage locking box.

5. The modular refrigerator anti-leakage locking box according to claim 1, characterized in that: The limiting shell (3) is made of a hard material, and the limiting shell (3) completely wraps the outer surface of the rear shell (2).

6. The modular refrigerator anti-leakage locking box according to claim 1, characterized in that: The front shell (1) is provided with a protrusion (101) on one side facing the rear shell (2), and the position of the protrusion (101) avoids the circuit device (4). The rear shell (2) and the limiting shell (3) are provided with a groove (6) at a position corresponding to the protrusion (101), and the protrusion (101) is embedded in the groove (6), and the two are tightly connected.

7. The modular refrigerator anti-leakage locking box according to claim 1, characterized in that: The bottom end of the outer surface of the rear shell (2) is designed with a vertically upward recessed structure (201), and the limiting shell (3) is designed with a protruding structure (301) at the same position. The recessed structure (201) and the protruding structure (301) are adapted to form a reinforcing rib structure.

8. The modular refrigerator anti-leakage locking box according to claim 1, characterized in that: The elastic material used for the front shell (1) and the rear shell (2) is silicone material.

Images