CN217037784U - A safe industrial control power supply - Google Patents

Abstract

The utility model relates to the technical field of industrial control power supplies, in particular to a safe industrial control power supply, which solves the disadvantage of poor internal heat dissipation effect of the power supply. A magnet is provided, a mounting plate is adsorbed on the magnet, the mounting plate is in contact with the lower shell, a dust-proof net is arranged on the mounting plate, the upper shell is in contact with the lower shell, and the interior of the upper shell is arranged There is a fan, and a fixing seat is arranged on the upper shell. By designing the function of the fan, the operation of the fan can achieve the purpose of blowing heat to the inside of the lower shell and the upper shell, thereby improving the heat dissipation effect inside the control power supply, preventing the power supply from being overheated and burning, and improving the safety of the power supply. , and through the function of the filter screen and the dustproof net, it can play a dustproof purpose for the power supply, which can effectively prevent dust from entering the interior of the power supply.

Description

A safe industrial control power supply

technical field

The utility model relates to the technical field of industrial control power supplies, in particular to a safe industrial control power supply.

Background technique

Electricity is an essential production factor in industrial sites. In special circumstances, without electricity supply, many operations will be stagnant. The conventional solution is to provide electricity supply through generators, but the generators themselves are bulky and portable. Unchanged, it must be transported by car to reach the destination, which increases the workload invisibly. If the workload is not very large, the generator handling process is very wasteful of man-hours. For industrial production, the quality of power supply of its industrial control system It plays a vital role in the efficient and reliable operation of enterprise production and communication. Industrial control power supply can help to provide electric energy and solve the inconvenience of traditional electricity consumption. When the current industrial control power supply is in use, the internal heat dissipation effect of the power supply is poor, and the problem of overheating inside the power supply is prone to occur.

Utility model content

The purpose of the utility model is to propose a safe industrial control power supply in order to solve the shortcoming of poor internal heat dissipation effect of the power supply.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

A safe industrial control power supply comprises a lower shell, a support block is arranged on the lower shell, a magnet is arranged inside the lower shell, a mounting plate is adsorbed on the magnet, and the mounting plate is in contact with the lower shell, The installation plate is provided with a dust-proof net, the lower case is in contact with the upper case, the inside of the upper case is provided with a fan, and the upper case is provided with a fixing seat, and the inner sliding connection of the fixing seat is limited. The limit rod is provided with a limit ring, the limit ring is in contact with the fixed seat, a first spring is arranged on the outer side of the limit rod, and a connection seat is slidably connected to the limit rod, so The connecting seat is respectively in contact with the fixing seat and the upper shell, a handle is arranged on the connecting seat, a filter screen is arranged on the connecting seat, the filter screen is in contact with the upper shell, and a mounting seat is arranged on the lower shell, The mounting seat is in contact with the upper shell, the mounting seat is in contact with a connecting plate, the connecting plate is provided with a bump, the bump is slidably connected with the mounting seat, and a slider is slidably connected to the bump, The sliding block is slidably connected with the mounting seat, the sliding block is mounted on the upper shell, the connecting plate is provided with a positioning rod, the positioning rod is slidably connected with the mounting seat, and the outer side of the positioning rod is provided with a second The positioning rod is provided with a positioning ring, and the positioning ring is slidably connected with the mounting seat.

Preferably, the number of the support blocks is multiple, and the multiple support blocks are evenly distributed on the lower shell.

Preferably, one end of the first spring is mounted on the limiting ring, and the other end of the first spring is mounted on the fixing seat.

Preferably, a limiting groove is formed on the connecting seat, and the interior of the limiting groove is slidably connected to a limiting rod.

Preferably, one end of the second spring is mounted on the positioning ring, and the other end of the second spring is mounted on the mounting seat.

Preferably, a chute is provided on the mounting seat, and a sliding block is slidably connected to the inside of the chute.

The beneficial effects of the utility model are as follows: in the safe industrial control power supply, by designing the function of the fan, the operation of the fan can achieve the purpose of blowing and dissipating heat inside the lower shell and the upper shell, thereby improving the heat dissipation effect inside the control power supply, It can prevent the power supply from overheating and burn out, and improve the safety of the power supply, and through the function of the filter screen and the dustproof net, it can play a dust-proof purpose for the power supply, which can effectively prevent dust from entering the interior of the power supply.

Description of drawings

1 is a perspective view of the overall structure of a safe industrial control power supply proposed by the utility model;

Fig. 2 is a front sectional view of Fig. 1 of a safe industrial control power supply proposed by the utility model;

Fig. 3 is an enlarged view at A of Fig. 2 of a safe industrial control power supply proposed by the utility model;

FIG. 4 is an enlarged view of B of FIG. 2 of a safe industrial control power supply proposed by the utility model.

In the figure: 1. Lower shell; 2. Support block; 3. Magnet; 4. Mounting plate; 5. Dust filter; 6. Upper shell; 7. Fan; 8. Fixed seat; 9. Limit rod; 10. Limiting ring; 11. First spring; 12. Connecting seat; 13. Limiting groove; 14. Filter screen; 15. Handle; 16. Mounting seat; 17. Connecting plate; 18. Bump; 19. Slider; 20. Positioning rod; 21. Second spring; 22. Positioning ring; 23. Chute.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figure-4, a safety type industrial control power supply includes a lower shell 1, a support block 2 is arranged on the lower shell 1, the number of the support blocks 2 is multiple, and the multiple support blocks 2 are evenly distributed on the lower shell 1, through the The support block 2 is designed to support the overall structure. A magnet 3 is arranged inside the lower shell 1, and a mounting plate 4 is adsorbed on the magnet 3. The mounting plate 4 is in contact with the lower shell 1, and the mounting plate 4 is provided with a dust-proof The net 5, the upper shell 6 is in contact with the lower shell 1, a fan 7 is arranged inside the upper shell 6, and a fixing seat 8 is arranged on the upper shell 6, and the interior of the fixing seat 8 is slidably connected to a limit rod 9, A limit ring 10 is provided, the limit ring 10 is in contact with the fixed seat 8, a first spring 11 is provided on the outer side of the limit rod 9, one end of the first spring 11 is mounted on the limit ring 10, and the other end of the first spring 11 Installed on the fixed seat 8 , the first spring 11 is designed so that the force of the first spring 11 can act on the limiting ring 10 .

In this embodiment, a connecting seat 12 is slidably connected to the limit rod 9, a limit groove 13 is defined on the connecting seat 12, and the interior of the limit groove 13 is slidably connected to the limit rod 9. By designing the limit groove 13, the limit The rod 9 can slide in the limiting groove 13, the connecting seat 12 is in contact with the fixing seat 8 and the upper shell 6 respectively, the connecting seat 12 is provided with a handle 15, the connecting seat 12 is provided with a filter screen 14, and the filter screen 14 is connected with the upper shell. 6 contact, the lower shell 1 is provided with a mounting seat 16, the mounting seat 16 is in contact with the upper shell 6, the mounting seat 16 is in contact with the connecting plate 17, the connecting plate 17 is provided with a bump 18, and the bump 18 slides with the mounting seat 16 The slider 19 is slidably connected to the bump 18, and the slider 19 is slidably connected to the mounting seat 16. The mounting seat 16 is provided with a chute 23, and the interior of the chute 23 is slidably connected with the slider 19. By designing the chute 23 , so that the slider 19 can slide in the chute 23 .

In this embodiment, the slider 19 is installed on the upper shell 6 , the connecting plate 17 is provided with a positioning rod 20 , the positioning rod 20 is slidably connected with the mounting seat 16 , and a second spring 21 is provided on the outer side of the positioning rod 20 . The second spring One end of the second spring 21 is installed on the positioning ring 22, and the other end of the second spring 21 is installed on the mounting seat 16. By designing the second spring 21, the force of the second spring 21 can act on the positioning ring 22 and the positioning rod 20. A positioning ring 22 is provided, and the positioning ring 22 is slidably connected with the mounting seat 16 .

The specific implementation process is as follows: during use, through the work of the fan 7, the fan 7 can draw in the outside air, and the air will be blown out of the lower shell 1 and the upper shell 6 through the action of the fan 7, so as to achieve the purpose of dissipating heat inside the power supply, Improve the heat dissipation effect inside the control power supply, prevent the power supply from overheating and burn out, and improve the safety of the power supply. The air inside the power supply can be discharged through the lower end of the lower shell 1, and at the same time, through the function of the filter 14, it can play a role in the air entering the power supply. A filtering function prevents dust from entering the power supply through the upper shell 6. By pulling the limit ring 10 to the outside, the limit ring 10 can drive the limit rod 9 to move and separate from the connection seat 12, so that the limit rod 9 can be separated from the connecting seat 12. The connecting seat 12 is separated, and by pulling the handle 15 upward, the connecting seat 12 can be taken out, which is convenient for cleaning the filter screen 14 . Through the function of the dustproof net 5, dust can be prevented from entering the power supply through the lower shell 1, and the mounting plate 4 can be removed directly through the adsorption of the mounting plate 4 and the magnet 3, so as to facilitate the cleaning of the dustproof net 5. When the interior of the power supply needs to be repaired, the connecting plate 17 is pulled away from the mounting seat 16 , the connecting plate 17 drives the positioning rod 20 to move, and the positioning rod 20 drives the positioning ring 22 to move, so that the positioning ring 22 will squeeze the second spring 21 At the same time, the connecting plate 17 will drive the bump 18 to move, so that the bump 18 is separated from the slider 19, and then the upper shell 6 is pulled upward, and the upper shell 6 drives the slider 19 to slide up along the chute 23, and the upper shell 6 can be removed. It is separated from the lower shell 1, which facilitates the disassembly of the power supply and facilitates the maintenance of the power supply.

In this safe industrial control power supply, by designing the function of the fan 7, the operation of the fan 7 can serve the purpose of blowing heat to the interior of the lower shell 1 and the upper shell 6, thereby improving the heat dissipation effect inside the control power supply and preventing the power supply from overheating. Burning improves the safety of the power supply, and through the function of the filter screen 14 and the dust-proof screen 5, the power supply can be protected from dust, which can effectively prevent dust from entering the interior of the power supply.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A safe industrial control power supply, comprising a lower shell (1), characterized in that, a support block (2) is provided on the lower shell (1), and a magnet ( 3), a mounting plate (4) is adsorbed on the magnet (3), the mounting plate (4) is in contact with the lower shell (1), and a dust-proof net (5) is arranged on the mounting plate (4), The lower casing (1) is in contact with the upper casing (6), the fan (7) is arranged inside the upper casing (6), the fixing seat (8) is arranged on the upper casing (6), the The interior of the fixed seat (8) is slidably connected to a limit rod (9), a limit ring (10) is arranged on the limit rod (9), and the limit ring (10) is in contact with the fixed seat (8), so A first spring (11) is arranged on the outer side of the limit rod (9), a connecting seat (12) is slidably connected to the limit rod (9), and the connecting seat (12) is respectively connected with the fixing seat (8) In contact with the upper shell (6), the connecting seat (12) is provided with a handle (15), the connecting seat (12) is provided with a filter screen (14), and the filter screen (14) is connected to the upper shell (12). 6) Contact, the lower shell (1) is provided with a mounting seat (16), the mounting seat (16) is in contact with the upper shell (6), and the mounting seat (16) is in contact with a connecting plate (17) , the connecting plate (17) is provided with a bump (18), the bump (18) is slidably connected with the mounting seat (16), and the bump (18) is slidably connected with a slider (19), The sliding block (19) is slidably connected with the mounting seat (16), the sliding block (19) is mounted on the upper shell (6), the connecting plate (17) is provided with a positioning rod (20), and the The positioning rod (20) is slidably connected with the mounting seat (16), a second spring (21) is provided on the outer side of the positioning rod (20), and a positioning ring (22) is provided on the positioning rod (20). The positioning ring (22) is slidably connected with the mounting seat (16). 2. A safe industrial control power supply according to claim 1, characterized in that the number of the support blocks (2) is multiple, and the multiple support blocks (2) are evenly distributed on the lower shell (1). distributed. 3. A safe industrial control power supply according to claim 1, characterized in that, one end of the first spring (11) is mounted on the limit ring (10), and the first spring (11) has a The other end is mounted on the fixing seat (8). 4. A safe industrial control power supply according to claim 1, characterized in that a limit groove (13) is provided on the connection base (12), and the internal sliding connection of the limit groove (13) is limited Position lever (9). 5. A safe industrial control power supply according to claim 1, wherein one end of the second spring (21) is mounted on the positioning ring (22), and the other end of the second spring (21) is mounted on the positioning ring (22). One end is mounted on the mounting seat (16). 6. A safe industrial control power supply according to claim 1, characterized in that a chute (23) is provided on the mounting seat (16), and a sliding groove (23) is slidably connected inside the chute (23). block (19).

Images