CN220456980U

CN220456980U - Power box

Info

Publication number: CN220456980U
Application number: CN202321994782.6U
Authority: CN
Inventors: 陈杰
Original assignee: Suzhou China Construction Group Co ltd
Current assignee: Suzhou China Construction Group Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-02-06
Anticipated expiration: 2033-07-27

Abstract

The utility model discloses a power supply box, which has the technical scheme that: the intelligent power distribution box comprises a box, wherein one side of the box is provided with a three-hole socket, the interior of the box is provided with a wire inlet terminal, two sides of the box are provided with a plurality of five-hole sockets, and one side of the box is fixedly provided with a PLC; the radiating component is arranged at two sides of the chassis and is used for radiating heat inside the chassis, and the radiating component comprises: the heat dissipation Kong Kaishe of a plurality of louvre is in the both sides of quick-witted case, first fixed orifices have been seted up respectively to the both sides of machine case, the inside fixed cover of first fixed orifices has been connected radiator fan, through the louvre that sets up, machine case, temperature probe, temperature controller and radiator fan's under mutually supporting use, prevent when high temperature weather that the use power supply box can make the quick-witted incasement temperature off high, reach the effect that prevents quick-witted incasement spare part damage.

Description

Power box

Technical Field

The utility model relates to the technical field of power supply boxes, in particular to a power supply box.

Background

With the continuous development of social economy, the wide application of modern equipment, the automation degree of industrial production is higher and higher, a plurality of equipment leaves a stable power supply, therefore, the power supply box is widely applied, is mainly applied to power supply of field operation and construction sites, is divided into a plurality of types and has different functions.

For example, chinese patent with publication number CN215186487U, a power supply box is proposed, and the power supply box is input by using mains supply, and multiple voltage and ac/dc power source are integrated by multiple voltage-variable rectifiers, so that the power supply box is convenient to use and saves space.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the power supply box, which solves the problems that the temperature in the box exceeds a normal value and parts in the box are possibly damaged when the power supply box is used in high-temperature weather because the power supply box generates certain heat during working.

The technical aim of the utility model is realized by the following technical scheme:

the power supply box comprises a machine box, wherein a three-hole socket is arranged on one side of the machine box, a wire inlet terminal is arranged in the machine box, a plurality of five-hole sockets are arranged on two sides of the machine box, and a PLC (programmable logic controller) is fixedly arranged on one side of the machine box; the radiating component is arranged at two sides of the chassis and is used for radiating heat inside the chassis, and the radiating component comprises: the heat radiation device comprises a plurality of heat radiation holes, wherein the heat radiation holes are respectively formed in two sides of a case, first fixing holes are respectively formed in two sides of the case, a heat radiation fan is fixedly sleeved in the first fixing holes, second fixing holes are formed in one side of the case, a temperature controller is fixedly sleeved in the second fixing holes, a fixing frame is fixedly sleeved in the inner part of the case, the fixing frame is fixedly mounted on one side of a wire inlet terminal, first positioning holes are formed in one side of the inner part of the fixing frame, temperature probes are fixedly sleeved on the inner circular wall surface of the first positioning holes, two hinges are fixedly mounted on one side of the case, a case door is arranged on one side of the case, the case is connected with the case door through the hinges, first limiting holes are formed in one side of the case, three-hole sockets are fixedly sleeved in the inner parts of the first limiting holes, a plurality of second limiting holes are respectively formed in two sides of the case, and the five-hole sockets are fixedly sleeved in the inner parts of the second limiting holes.

In order to protect the circuit, as one power supply box of the present utility model, preferably, a fuse is fixedly installed on one side of the inside of the fixing frame, and a leakage protection switch is fixedly installed on one side of the inside of the fixing frame.

In order to move the case conveniently, as the power supply case, a handle is preferably fixedly arranged at the top of the case.

In order to prevent rainwater from entering the five-hole socket, as the power supply box, the two sides of the box are preferably fixedly provided with the fixing plates respectively.

In order to facilitate opening and closing of the chassis, as the power supply box, preferably, a second positioning hole is formed in one side of the box door, and a plane lock is fixedly installed in the second positioning hole.

In order to prevent the chassis from sliding, as one power supply box of the present utility model, preferably, a plurality of support columns are fixedly installed at the bottom of the chassis, and anti-slip pads are fixedly installed at the bottoms of the support columns.

In order to supply power to the wire inlet terminal and the temperature controller, preferably, as the power supply box provided by the utility model, a storage battery is fixedly arranged on the inner bottom surface of the box, the wire inlet terminal, the temperature controller and the PLC are respectively and electrically connected with the storage battery, and the wire inlet terminal, the temperature controller and the PLC are respectively and electrically connected with each other.

In summary, the utility model has the following advantages:

under the mutually supporting use of louvre, quick-witted case, temperature probe, temperature controller and radiator fan that set up, prevent to use the power supply box when high temperature weather can make the quick-witted incasement temperature partially high, reach the effect that prevents the damage of quick-witted incasement spare part.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the planar lock structure of the present utility model;

fig. 3 is a schematic view of the structure of the battery of the present utility model;

FIG. 4 is a diagram of FIG. 3A schematic partial structure.

Reference numerals: 1. a chassis; 2. a three-hole socket; 3. a wire inlet terminal; 4. a five-hole socket; 5. a heat radiation hole; 6. a first fixing hole; 7. a heat radiation fan; 8. a second fixing hole; 9. a temperature controller; 10. a fixing frame; 11. a first positioning hole; 12. a temperature probe; 13. a hinge; 14. a door; 15. a first limiting hole; 16. a second limiting hole; 17. a fuse; 18. a leakage protection switch; 19. a handle; 20. a fixing plate; 21. a second positioning hole; 22. a planar lock; 23. a support column; 24. an anti-slip pad; 25. and a storage battery.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 2, 3 and 4, a power supply box comprises a box 1, wherein a three-hole socket 2 is arranged on one side of the box 1, a wire inlet terminal 3 is arranged in the box 1, a plurality of five-hole sockets 4 are arranged on two sides of the box 1, and a PLC controller is fixedly arranged on one side of the box 1; the both sides of machine case 1 are provided with the radiator unit for dispel the heat to the inside of machine case 1, and the radiator unit includes: the utility model provides a plurality of louvre 5, a plurality of louvre 5 has been seted up respectively in the both sides of quick-witted case 1, first fixed orifices 6 have been seted up respectively to the both sides of quick-witted case 1, radiator fan 7 has been cup jointed to the inside fixed of first fixed orifices 6, radiator fan 7 is 6686hdp z6 model, second fixed orifices 8 have been seted up to one side of quick-witted case 1, the inside fixed temperature controller 9 that has cup jointed of second fixed orifices 8, temperature controller 9 is WK7016C1 model, the inside fixed mount 10 of quick-witted case 1, one side fixed mounting of mount 10 and inlet wire terminal 3 has been seted up first locating hole 11, the interior wall fixed cup joint of first locating hole 11 has temperature probe 12, one side fixed mounting of quick-witted case 1 has two hinges 13, one side of quick-witted case 1 is provided with chamber door 14, quick-witted case 1 is connected with chamber door 14 through hinge 13, first spacing hole 15 has been seted up to one side of quick-witted case 1, the inside fixed cup joint of three hole socket 2 and first spacing hole 15 has a plurality of second spacing hole 16 respectively been seted up to the both sides of quick-witted case 1, five hole socket 4 and second hole 16 are fixed cup joint at the inside of inner diameter of fixed orifices 5, can be used to demonstrate the temperature sensor 1 after the temperature indicator, can be used the temperature indicator to the person's temperature indicator to the inside temperature indicator 1 to the quick-witted case 1, can be realized the temperature indicator, can be high temperature indicator, can be passed through the temperature indicator and can be used to the temperature indicator 1, and can be used to the temperature indicator 1, and can be high temperature indicator 1, and can be used to the temperature indicator 1.

Example two

Based on the above embodiment 1, referring to fig. 1, 2, 3 and 4, the fuse 17 is fixedly mounted on one side of the inside of the fixing frame 10, the earth leakage protection switch 18 is fixedly mounted on one side of the inside of the fixing frame 10, the handle 19 is fixedly mounted on the top of the chassis 1, the fixing plates 20 are respectively fixedly mounted on two sides of the chassis 1, the second positioning hole 21 is formed on one side of the door 14, the plane lock 22 is fixedly mounted on the inside of the second positioning hole 21, the plane lock 22 is of the MS603 type, the plurality of support columns 23 are fixedly mounted on the bottom of the chassis 1, the anti-slip pads 24 are fixedly mounted on the bottom of the support columns 23, the storage battery 25 is fixedly mounted on the inner bottom surface of the chassis 1, the wire inlet terminal 3, the temperature controller 9 and the PLC controller are respectively electrically connected with the storage battery 25, the wire inlet terminal 3 and the temperature controller 9 are respectively electrically connected with the PLC controller, one end of a power wire is inserted into the three-hole socket 2 through the three-hole socket 2 by a user, at this time, the current input into the three-hole socket 2 is transmitted to the five-hole socket 4 through the fuse 17 and the earth leakage protection switch 18, and the wire inlet terminal 3 and the five-socket 4 can be inserted into the five-hole socket 4 at this time, thereby preventing the wire from damaging the equipment and the equipment.

Working principle: referring to fig. 1-4, through the heat dissipation holes 5, heat dissipation is performed to the interior of the case 1 through the heat dissipation holes 5, after the temperature probe 12 detects the temperature in the case 1, signals are transmitted back to the temperature controller 9 and displayed on the display screen of the temperature controller 9, after the user sees the displayed temperature, if the user feels that the temperature in the case 1 is higher, the PLC controller can start the heat dissipation fan 7 to discharge air in the case 1 for heat dissipation, so that the temperature in the case can be higher when the power supply case is used in high-temperature weather, and the effect of preventing damage of parts in the case is achieved.

Through the three-hole socket 2 that sets up, the user inserts the one end of power cord in the three-hole socket 2 and the other end inserts in the power, and the electric current of input three-hole socket 2 can pass through inlet wire terminal 3, fuse 17 and electric leakage protection switch 18 and carry five-hole socket 4 this moment, inserts five-hole socket 4 with the plug of equipment in this moment, alright supply power to equipment, causes equipment damage when preventing the circuit short circuit, reaches the purpose of protection circuit and equipment.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A power box, comprising:

the novel power distribution box comprises a box (1), wherein a three-hole socket (2) is arranged on one side of the box (1), a wire inlet terminal (3) is arranged in the box (1), a plurality of five-hole sockets (4) are arranged on two sides of the box (1), and a PLC (programmable logic controller) is fixedly arranged on one side of the box (1);

the radiating components are arranged on two sides of the chassis (1) and are used for radiating heat inside the chassis (1), and the radiating components comprise: a plurality of louvres (5), a plurality of louvres (5) are seted up respectively the both sides of quick-witted case (1), first fixed orifices (6) have been seted up respectively to the both sides of quick-witted case (1), the inside fixed radiator fan (7) that has cup jointed of first fixed orifices (6), second fixed orifices (8) have been seted up to one side of machine case (1), the inside fixed temperature controller (9) that has cup jointed of second fixed orifices (8), the inside fixed mount (10) that has cup jointed of machine case (1), mount (10) with one side fixed mounting of incoming wire terminal (3), first locating hole (11) have been seted up to one side of the inside of mount (10), one side fixed mounting of first locating hole (11) has cup jointed temperature probe (12), one side fixed mounting of machine case (1) has two hinges (13), one side of machine case (1) is provided with chamber door (14), machine case (1) is through hinge (13) with chamber door (14) are connected, one side of machine case (1) is fixed cup jointed mount (10), one side of first locating hole (15) is seted up with one side of first locating hole (15) is fixed with one side of first locating hole (15), the five-hole socket (4) is fixedly sleeved with the inside of the second limiting hole (16).

2. A power box according to claim 1, characterized in that: the electric leakage protection device is characterized in that a fuse (17) is fixedly arranged on one side of the inside of the fixing frame (10), and an electric leakage protection switch (18) is fixedly arranged on one side of the inside of the fixing frame (10).

3. A power box according to claim 1, characterized in that: a handle (19) is fixedly arranged at the top of the case (1).

4. A power box according to claim 1, characterized in that: two sides of the case (1) are respectively and fixedly provided with a fixing plate (20).

5. A power box according to claim 1, characterized in that: a second positioning hole (21) is formed in one side of the box door (14), and a plane lock (22) is fixedly arranged in the second positioning hole (21).

6. A power box according to claim 1, characterized in that: the bottom of the case (1) is fixedly provided with a plurality of support columns (23), and the bottoms of the support columns (23) are fixedly provided with anti-slip pads (24).

7. A power box according to claim 1, characterized in that: the utility model discloses a battery, including quick-witted case (1), temperature controller (9) and PLC, interior bottom surface fixed mounting of machine case (1) has battery (25), incoming line terminal (3) temperature controller (9) with electric connection respectively with battery (25), incoming line terminal (3) with temperature controller (9) with electric connection respectively.