Safe energy-saving power supply box

Abstract

The utility model discloses a safe energy-saving power supply box, which relates to the technical field of power supply boxes, and comprises a base and a case main body, the case main body is fixedly arranged at the top of the base, a protective component is arranged on one side of the case main body, an energy-saving component is arranged at the top of the base, the protective component comprises a threading assembly and a wire arranging assembly, and the threading assembly comprises a threading seat. An assembling buckle is arranged at the top of the threading seat, the threading seat is fixedly mounted on the inner side of the case main body through the assembling buckle, and a threading rubber tube is further arranged on the outer side of the threading seat. According to the safe and energy-saving power supply box provided by the utility model, after the tightness is adjusted by screwing the elastic bolt, the positioning buckle is connected with the threading seat through the bolt, so that a cable connected with the threading ring is fixed at the outer side of the threading seat, and one end of the cable is connected with an interface of equipment, so that the cable is not easy to shake during subsequent arrangement and movement, and the safety of the cable is improved. Therefore, the stability of the cable and the equipment interface is ensured, and the use safety is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply boxes, in particular to a safe and energy-saving power supply box. Background Art

[0002] A power supply box is a device used to provide power connection and distribution. It is usually installed inside or outside a building or facility. Its function is to transmit electricity to the required location and ensure the normal operation and safety of the power system through safety control and protection devices.

[0003] For the purpose of safety, power supply equipment is usually placed in a power supply box. The existing Chinese patent with authorization announcement number CN210490160U discloses a power supply box with high safety performance. It includes a sealing plate, a rotating plate and a sealing pad. When power is supplied, the rotating plate and the sealing plate are fixedly connected by a connecting pin, which effectively blocks rainwater, improves the sealing and waterproof performance of the wiring board and the wiring hole, and helps to improve the safety of the power supply box.

[0004] Since the power supply box needs to ensure good sealing, cables are usually used to connect to the interfaces of the devices inside the power supply box. The cables are passed through the pre-opened threading holes on the power supply box and then connected to other devices. Since the size of the threading holes on the power supply box is fixed, there are still large gaps after the cables are passed through. When the cables are subsequently moved and arranged, the cables are prone to shaking at the threading holes, resulting in poor contact between the interfaces of the cables and the power supply equipment, and even causing the cables to fall off. Utility Model Content

[0005] In view of the fact that the size of the wire threading holes on the above-mentioned existing power supply box is fixed, there is still a large gap after the cable passes through. When the cable is subsequently moved and arranged, the cable is easy to shake at the wire threading hole, resulting in poor contact between the interface of the cable and the power supply equipment, and even causing the cable to fall off. The present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a safe and energy-saving power supply box, which aims to reduce the probability of the cable loosening and falling off by connecting the threading ring with the threading seat fixed on the chassis body and restricting the cable by an elastic rubber ring, thereby ensuring smooth operation of the device.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a safe and energy-saving power supply box, which includes a base and a chassis body, the chassis body is fixedly installed on the top of the base, a protective component is arranged on one side of the chassis body, and an energy-saving component is arranged on the top of the base;

[0008] The protective component includes a threading assembly and a wire management assembly, the threading assembly includes a threading seat, an assembly buckle is provided on the top of the threading seat, the threading seat is fixedly installed on the inner side of the chassis body through the assembly buckle, a threading hose is also provided on the outer side of the threading seat, one end of the threading hose away from the threading seat protrudes out of the outer side of the chassis body, a threading hole corresponding to the threading seat is opened on the outer side of the chassis body, the assembly buckle fixes the threading seat to the inner side of the chassis body by screws, the threading hose is made of insulating rubber, and after passing through the cable, it can bend along with the cable.

[0009] As a preferred solution of the safe and energy-saving power supply box described in the utility model, wherein: a limiting groove is provided at the bottom of the threading hose, an elastic rubber ring is provided on the inner side of the threading hose close to the threading seat, the elastic rubber ring is fixedly installed on the inner side of the threading seat, the threading hose is equidistantly arranged on the outer side of the chassis body, and the cable is restricted to the inner side of the threading hose by the deformation of the elastic rubber ring, and the elastic rubber ring is made of insulating silicone rubber material.

[0010] As a preferred solution of the safe and energy-saving power supply box described in the utility model, the threading assembly also includes threading rings, which are arranged in parallel with each other and are threadedly connected by tension bolts. The threading rings are hinged to each other, and the tightness between the threading rings can be adjusted by rotating the tension bolts, thereby completing the fixation of the cables.

[0011] As a preferred solution of the safe and energy-saving power supply box described in the utility model, wherein: a positioning buckle is provided on the outer side of the threading ring, and the threading ring is installed on the side of the threading seat away from the threading hose. The positioning buckle fixes the threading ring with the cable to the threading seat through bolts, thereby connecting to the chassis body, thereby making the connection between the cable and the equipment more stable.

[0012] As a preferred solution of the safe and energy-saving power supply box described in the utility model, wherein: the wire management component includes a wire management rack, an adjustment area is provided on the top of the wire management rack, and limit blocks are fixedly installed on the inner side of the adjustment area, and the limit blocks and limit grooves are adapted to each other. The adjustment area can fix the wire threading hose to the top of the wire management rack by snapping, and at this time the limit block is embedded in the limit groove at the bottom of the wire threading hose.

[0013] As a preferred solution of the safe and energy-saving power supply box described in the utility model, wherein: the cable management assembly also includes an adjusting slide rail, the adjusting slide rail is fixedly installed on the outside of the chassis body and distributed on both sides of the cable management rack, the cable management rack is threadedly connected to the adjusting slide rail through an adjusting bolt, the cross-section of the adjusting slide rail is L-shaped, the adjusting bolt passes through the entire adjusting slide rail, and the outer side of the adjusting slide rail is provided with a groove for facilitating the movement of the cable management rack.

[0014] As a preferred solution of the safe and energy-saving power supply box described in the utility model, wherein: the energy-saving component includes an air inlet cabin, the air inlet cabin is fixedly installed on the top of the base and located at the bottom of the chassis body, an air outlet cabin is arranged on the side of the chassis body away from the air inlet cabin, an air duct is arranged between the air inlet cabin and the air outlet cabin and located on the inner side of the chassis body, the outer side of the air inlet cabin is provided with omnidirectional air inlets, the top of the air outlet cabin is provided with an arched rainproof eaves, and air outlets are provided on both sides, the air duct is the area where air flows, and the flow direction is from the air inlet in the air inlet cabin to the air outlet in the air outlet cabin.

[0015] As a preferred solution of the safe and energy-saving power supply box described in the utility model, wherein: equipment platforms are arranged and distributed on the inner side of the air duct, a fan is installed on the top of the equipment platform, and the fan is located on the inner side of the air outlet cabin. The equipment platform is made of aluminum alloy, and a power supply device can be installed on the top by bolts, which is convenient for line layout and is completely wrapped by the air duct. The fan is a suction fan, which can discharge the air with heat accumulated in the air duct from the outlet in the air outlet cabin, thereby ensuring the heat dissipation effect of the device and making the operation of the device more energy-saving and efficient.

[0016] Beneficial effects of the utility model:

[0017] 1. After adjusting the tightness by turning the tension bolt, connect the positioning buckle to the threading seat through the bolt, so as to fix the cable connected to the threading ring on the outside of the threading seat, and connect one end of the cable to the interface of the device, so that the cable is not easy to shake during subsequent sorting and moving, thereby ensuring the stability of the cable and device interface and ensuring safe use.

[0018] 2. After the threading hose with the cables is connected to the adjustment area in the cable management rack, the adjustment rail is embedded in the limit groove, thereby providing support for the cables without destroying the cable structure, thereby reducing damage to the cable surface when moving the cables.

[0019] 3. External air enters through the omnidirectional air inlets in the air inlet cabin, absorbs heat in the air duct, and is guided by the fan to circulate air, and is discharged from the air outlets on both sides of the arched rainproof eaves on the air outlet cabin, thereby ensuring the internal heat dissipation effect of the device, making the device more energy-saving and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 It is a schematic diagram of the overall structure of the safe and energy-saving power supply box of the utility model.

[0022] Figure 2 It is a schematic cross-sectional view of the utility model safety and energy-saving power supply box.

[0023] Figure 3 This is a schematic diagram of the protective component structure of the utility model safety and energy-saving power supply box.

[0024] Figure 4 It is a schematic cross-sectional view of the wiring assembly structure of the utility model safety and energy-saving power supply box.

[0025] Figure 5 This is a schematic diagram of the structure of the wire management component of the safe and energy-saving power supply box of the utility model.

[0026] Figure 6 It is a schematic cross-sectional structure diagram of the energy-saving components of the utility model safety and energy-saving power supply box.

[0027] Description of reference numerals:

[0028] 1. Base; 2. Chassis body; 3. Protective components; 31. Threading assembly; 311. Threading seat; 312. Assembly buckle; 313. Threading hose; 314. Limiting groove; 315. Elastic rubber ring; 316. Threading ring; 317. Tension bolt; 318. Positioning buckle; 32. Wire management assembly; 321. Wire management rack; 322. Adjustment area; 323. Limit block; 324. Adjustment slide rail; 325. Adjustment bolt; 4. Energy-saving components; 41. Air inlet cabin; 42. Air outlet cabin; 43. Air duct; 44. Equipment platform; 45. Fan. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] Example 1

[0031] Reference Figure 1-4 , which is the first embodiment of the utility model, provides a safe and energy-saving power supply box, which includes a base 1 and a chassis body 2, the chassis body 2 is fixedly installed on the top of the base 1, a protective component 3 is provided on one side of the chassis body 2, and an energy-saving component 4 is provided on the top of the base 1. The protective component 3 includes a threading component 31 and a wire management component 32. The threading component 31 includes a threading seat 311, and an assembly buckle 312 is provided on the top of the threading seat 311. The threading seat 311 is fixedly installed on the inner side of the chassis body 2 through the assembly buckle 312. A threading hose 313 is also provided on the outer side of the threading seat 311, and the end of the threading hose 313 away from the threading seat 311 protrudes from the outer side of the chassis body 2.

[0032] The bottom of the threading hose 313 is provided with a limiting groove 314 , and the inner side of the threading hose 313 close to the threading seat 311 is provided with an elastic rubber ring 315 , and the elastic rubber ring 315 is fixedly installed on the inner side of the threading seat 311 .

[0033] The threading assembly 31 further includes threading rings 316 , which are arranged in parallel with each other and are threadably connected via a tightening bolt 317 .

[0034] The outer side of the threading ring 316 is provided with a positioning buckle 318 , and the threading ring 316 is installed on a side of the threading seat 311 away from the threading hose 313 .

[0035] During use, the threading seat 311 connected to the assembly buckle 312 is fixedly installed at the threading hole pre-opened in the chassis body 2 by bolts, and the elastic rubber ring 315 is sleeved on the outside of the cable. After the cable passes through the threading hole, it passes through the threading hose 313 again until the elastic rubber ring 315 is clamped in the threading hose 313 and the cable cannot be pulled outward. The threading ring 316 is sleeved on the outside of the cable, and after adjusting the tightness by tightening the tightening bolt 317, the positioning buckle 318 is connected to the threading seat 311 by bolts, so that the cable connected to the threading ring 316 is fixed to the outside of the threading seat 311, and one end of the cable is connected to the interface of the device, so that the cable is not easily shaken during subsequent sorting and moving, thereby ensuring the stability of the interface between the cable and the device and ensuring safe use.

[0036] Example 2

[0037] Reference Figure 1-6 , which is the second embodiment of the utility model, and this embodiment is different from the first embodiment in that:

[0038] The cable management assembly 32 includes a cable management frame 321 . An adjustment area 322 is provided on the top of the cable management frame 321 . Limiting blocks 323 are fixedly installed on the inner side of the adjustment area 322 . The limiting blocks 323 and the limiting grooves 314 are adapted to each other.

[0039] The cable management assembly 32 further includes an adjustment rail 324 , which is fixedly mounted on the outside of the chassis body 2 and distributed on both sides of the cable management frame 321 . The cable management frame 321 is threadedly connected to the adjustment rail 324 via an adjustment bolt 325 .

[0040] The energy-saving component 4 includes an air inlet cabin 41, which is fixedly installed on the top of the base 1 and located at the bottom of the chassis body 2. An air outlet cabin 42 is provided on the side of the chassis body 2 away from the air inlet cabin 41, and an air duct 43 is provided between the air inlet cabin 41 and the air outlet cabin 42 and located on the inner side of the chassis body 2.

[0041] Equipment platforms 44 are arranged and distributed inside the air duct 43 , and fans 45 are installed on the top of the equipment platforms 44 . The fans 45 are located inside the air outlet cabin 42 .

[0042] During use, by screwing the adjusting bolt 325, the threaded cable management rack 321 is raised in height under the restriction of the adjusting slide rail 324. After the cable threading hose 313 placed with the cable is connected to the adjusting area 322 in the cable management rack 321, the adjusting slide rail 324 is embedded in the limiting groove 314, thereby providing support for the cable without damaging the cable structure, reducing damage to the cable surface when the cable is moved, and at the same time, the power supply equipment can be installed on the equipment platform 44 located in the air duct 43 through the bolts. The equipment platform 44 made of aluminum alloy can not only ensure the structural strength, but also facilitate the arrangement of equipment lines, and adopts external air to enter through the omnidirectional air inlet in the air inlet cabin 41. After absorbing heat in the air duct 43, the air is guided to circulate through the fan 45, and discharged from the air outlets on both sides of the arched rainproof eaves on the air outlet cabin 42, thereby ensuring the internal heat dissipation effect of the device, thereby making the device more energy-saving and efficient.

[0043] The remaining structures are the same as those of Example 1.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A safe and energy-saving power supply box, comprising a base (1) and a box body (2), wherein the box body (2) is fixedly mounted on the top of the base (1), and characterized in that: A protective component (3) is provided on one side of the chassis body (2), and an energy-saving component (4) is provided on the top of the base (1); The protective component (3) comprises a wire threading assembly (31) and a wire management assembly (32); the wire threading assembly (31) comprises a wire threading seat (311); an assembly buckle (312) is provided on the top of the wire threading seat (311); the wire threading seat (311) is fixedly mounted on the inner side of the chassis body (2) via the assembly buckle (312); a wire threading hose (313) is further provided on the outer side of the wire threading seat (311); one end of the wire threading hose (313) away from the wire threading seat (311) protrudes from the outer side of the chassis body (2).

2. The safe and energy-saving power supply box according to claim 1 is characterized in that: The bottom of the threading rubber tube (313) is provided with a limiting groove (314), and the inner side of the threading rubber tube (313) close to the threading seat (311) is provided with an elastic rubber ring (315), and the elastic rubber ring (315) is fixedly installed on the inner side of the threading seat (311).

3. The safe and energy-saving power supply box according to claim 2 is characterized in that: The threading assembly (31) further comprises threading rings (316), wherein the threading rings (316) are arranged in parallel with each other and are threadably connected via a tightening bolt (317).

4. The safe and energy-saving power supply box according to claim 3 is characterized in that: The outer side of the threading ring (316) is provided with a positioning buckle (318), and the threading ring (316) is installed on the side of the threading seat (311) away from the threading hose (313).

5. The safe and energy-saving power supply box according to any one of claims 3 or 4, characterized in that: The cable management component (32) comprises a cable management frame (321), the top of the cable management frame (321) is provided with an adjustment area (322), the inner side of the adjustment area (322) is fixedly installed with a limit block (323), and the limit block (323) and the limit groove (314) are mutually adapted.

6. The safe and energy-saving power supply box according to claim 5, characterized in that: The cable management assembly (32) further comprises an adjustment rail (324), wherein the adjustment rail (324) is fixedly mounted on the outside of the chassis body (2) and distributed on both sides of the cable management frame (321), and the cable management frame (321) is threadedly connected to the adjustment rail (324) via an adjustment bolt (325).

7. The safe and energy-saving power supply box according to claim 1, characterized in that: The energy-saving component (4) comprises an air inlet cabin (41), the air inlet cabin (41) being fixedly mounted on the top of the base (1) and located at the bottom of the chassis body (2), an air outlet cabin (42) being arranged on a side of the chassis body (2) away from the air inlet cabin (41), and an air duct (43) being arranged between the air inlet cabin (41) and the air outlet cabin (42) and located on the inner side of the chassis body (2).

8. The safe and energy-saving power supply box according to claim 7, characterized in that: Equipment platforms (44) are arranged and distributed on the inner side of the air duct (43), and a fan (45) is installed on the top of the equipment platform (44). The fan (45) is located on the inner side of the air outlet cabin (42).

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