CN216253681U

CN216253681U - Direct current power supply monitoring equipment

Info

Publication number: CN216253681U
Application number: CN202122739641.7U
Authority: CN
Inventors: 吴天柱; 浦赵; 迟迎春; 李丹丹
Original assignee: Harbin Jiuzhou Electric Technology Co ltd
Current assignee: Harbin Jiuzhou Electric Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-08
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses direct-current power supply monitoring equipment which comprises a monitoring box, wherein a display assembly is detachably mounted on the front surface of the monitoring box, dustproof assemblies are detachably mounted on two sides of the monitoring box, a box cover device is detachably mounted at the top of the monitoring box, radiating holes are formed in two sides of the monitoring box, mounting holes are formed in the side surface of the monitoring box, and a sliding groove is formed in the top of the inner wall of the monitoring box. In the scheme, the slidable box cover device is arranged, so that the cover body can be quickly disassembled and assembled, and the screws are not required to be disassembled in a large amount of time, so that the purpose of saving time is achieved, and the effect of improving the working efficiency can be achieved when workers maintain the interior of the monitoring equipment; the dust-proof assembly is arranged, so that the heat dissipation holes can be opened when the equipment is used, and the heat dissipation holes can be closed when the dust-proof assembly is not used, so that dust is prevented from falling into the dust-proof assembly, normal work of internal electronic elements is prevented from being influenced, and the effect of protecting normal operation of the equipment is achieved.

Description

Direct current power supply monitoring equipment

Technical Field

The utility model relates to the technical field of direct-current power supplies, in particular to a direct-current power supply monitoring device.

Background

A DC power supply for maintaining the stable voltage and current in circuit is composed of positive and negative electrodes, and features that after said two electrodes are communicated with circuit, a constant potential difference is maintained between two ends of circuit, resulting in the current from positive electrode to negative electrode in external circuit.

However, in practical use, there still exist some disadvantages, such as: the conventional power supply monitoring device is generally fixed by screws, so that a great deal of time is usually consumed for disassembling the screws when the device needs to be maintained, and the overall maintenance efficiency is low; most of heat dissipation holes of the conventional power supply monitoring device are in a fixed shape, so that the device cannot effectively block dust when being static, thereby causing dust accumulation, affecting heat dissipation and damaging electronic elements in the device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a dc power supply monitoring device, so as to solve the problems in the prior art that the screws are troublesome to disassemble and the heat dissipation is affected by the dust accumulation of the heat dissipation holes.

In order to solve the technical problems, the utility model provides the following technical scheme: a direct current power supply monitoring device comprises a monitoring box, wherein a display assembly is detachably mounted on the front surface of the monitoring box, dustproof assemblies are detachably mounted on two sides of the monitoring box, and a box cover device is detachably mounted at the top of the monitoring box;

the louvre has all been seted up to the both sides of control box, the mounting hole has been seted up to the side of control box, the sliding tray has been seted up at the top of control box inner wall, spacing hole has been seted up to the inside of sliding tray.

The dustproof assembly comprises a mounting frame, a buckle column is mounted on the surface of one side of the mounting frame, a guide rail rod is fixedly mounted inside the mounting frame, a baffle is movably mounted on the surface of the guide rail rod, a holding rod is fixedly mounted on the top end of the baffle, grooves are formed in two sides of the baffle, a first spring is fixedly connected inside the grooves, and a fixing block is fixedly connected to one end of the first spring.

The utility model discloses a buckle post, including baffle, guide rail pole, mounting bracket, bottom fixed connection, the round hole has been seted up at the middle part of baffle side, the shape of round hole and the shape looks adaptation of guide rail pole, the square groove has been seted up to the inside of mounting bracket, the bottom fixed connection of guide rail pole is in the inside of square groove, just the size of square groove and the big or small looks adaptation of baffle, the size of buckle post is the same with the size of mounting hole.

The box cover device comprises a cover body, a fastening groove is formed in the surface of the cover body, a convex plate is formed on the left side and the right side of the cover body, a circular groove is formed in the surface of the convex plate, a guide rod is fixedly connected to the inside of the circular groove, a second spring is movably sleeved on the surface of the guide rod, one end of the second spring is fixedly connected to the inside of the circular groove, and a limiting column is fixedly connected to the other end of the second spring.

The convex plate is movably arranged in the sliding groove, the size of the limiting column is matched with that of the limiting hole, and the top end of the limiting column is of a hemispherical structure.

The technical scheme of the utility model has the following beneficial effects:

in the scheme, the slidable box cover device is arranged, so that the cover body can be quickly disassembled and assembled, and the screws are not required to be disassembled in a large amount of time, so that the purpose of saving time is achieved, and the effect of improving the working efficiency can be achieved when workers maintain the interior of the monitoring equipment; the dust-proof assembly is arranged, so that the heat dissipation holes can be opened when the equipment is used, and the heat dissipation holes can be closed when the dust-proof assembly is not used, so that dust is prevented from falling into the dust-proof assembly, normal work of internal electronic elements is prevented from being influenced, and the effect of protecting normal operation of the equipment is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a perspective assembly view of the integrated device of the present invention;

FIG. 3 is a schematic diagram of the monitoring box according to the present invention;

FIG. 4 is a schematic structural view of an ash prevention assembly of the present invention;

fig. 5 is a schematic structural view of the cover device of the present invention.

[ reference numerals ]

1. A monitoring box; 2. a display component; 3. an ash prevention component; 4. a box cover device; 11. heat dissipation holes; 12. mounting holes; 13. a sliding groove; 14. a limiting hole; 31. a mounting frame; 32. a buckling column; 33. a guide rail rod; 34. a baffle plate; 35. a holding rod; 36. a first spring; 37. a fixed block; 41. a cover body; 42. buckling grooves; 43. a convex plate; 44. a guide bar; 45. a second spring; 46. a limiting column.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a direct current power supply monitoring device as shown in fig. 1 to 5, which comprises a monitoring box 1, wherein a display component 2 is detachably mounted on the front surface of the monitoring box 1, dustproof components 3 are detachably mounted on both sides of the monitoring box 1, and a box cover device 4 is detachably mounted on the top of the monitoring box 1;

the heat dissipation holes 11 are formed in the two sides of the monitoring box 1, the mounting holes 12 are formed in the side face of the monitoring box 1, the sliding groove 13 is formed in the top of the inner wall of the monitoring box 1, and the limiting holes 14 are formed in the sliding groove 13.

As shown in fig. 3 to 4, the dust-proof assembly 3 includes a mounting bracket 31, a fastening column 32 is fixedly mounted on a surface of one side of the mounting bracket 31, a guide rail rod 33 is fixedly arranged in the mounting rack 31, a baffle 34 is movably arranged on the surface of the guide rail rod 33, a holding rod 35 is fixedly arranged at the top end of the baffle 34, grooves are respectively arranged at the two sides of the baffle 34, a first spring 36 is fixedly connected inside each groove, one end of the first spring 36 is fixedly connected with a fixed block 37, the middle part of the side surface of the baffle 34 is provided with a round hole, the shape of the round hole is matched with the shape of the guide rail rod 33, a square groove is arranged inside the mounting rack 31, the bottom of the guide rail rod 33 is fixedly connected inside the square groove, the size of the square groove is matched with that of the baffle 34, and the size of the buckling column 32 is the same as that of the mounting hole 12.

Specifically, when the device is started, the holding rod 35 drives the baffle 34 to move upwards to separate from the square groove, when the fixed block 37 is pulled to a certain height, the fixed block is ejected by the elastic force of the first spring 36, thereby being clamped on the upper surface of the mounting frame 31, and then the baffle 34 is kept in a fixed state on the upper surface of the mounting frame 31 by the interaction of the guide rail rod 33 and the round hole of the baffle 34, then the heat dissipation hole 11 is communicated with the outside for normal heat dissipation, when the equipment is stopped, only the buckling column 32 needs to be extruded into the groove, then place baffle 34 in the inside of mounting bracket 31 can, utilize the effectual separation louvre 11 of baffle 34 and external intercommunication, the effectual clean degree when having protected equipment to shut down prevents that the dust from falling into inside and falling into the surface of louvre 11 and piling up and influence the radiating efficiency, has reached the effect of protective apparatus.

As shown in fig. 5, the box cover device 4 includes a cover body 41, a fastening groove 42 is formed on the surface of the cover body 41, a protruding plate 43 is integrally formed on the left and right sides of the cover body 41, a circular groove is formed on the surface of the protruding plate 43, a guide rod 44 is fixedly connected to the inside of the circular groove, a second spring 45 is movably sleeved on the surface of the guide rod 44, one end of the second spring 45 is fixedly connected to the inside of the circular groove, a limiting column 46 is fixedly connected to the other end of the second spring 45, the protruding plate 43 is movably mounted inside the sliding groove 13, the size of the limiting column 46 is matched with the size of the limiting hole 14, and the top end of the limiting column 46 is set to be a hemispherical structure.

It is concrete, when the inside electronic component of equipment need change the maintenance, press spacing post 46 this moment, make its inside that gets into spacing hole 14, again through catching groove 42 with lid 41 along sliding tray 13 pull out can, only need aim at sliding tray 13 with flange 43 when reseing with lid 41 inwards push in again can, process operation is simple, utilize spacing post 46's hemispherical structure to do benefit to holistic operation more, make the dismouting process of lid device 4 more simply save time, thereby reached the effect that improves staff maintenance efficiency.

The working process of the utility model is as follows: when the device is started, the holding rod 35 drives the baffle 34 to move upwards to separate from the square groove, when the fixed block 37 is pulled to a certain height, the fixed block is ejected by the elastic force of the first spring 36, thereby being clamped on the upper surface of the mounting frame 31, and then the baffle 34 is kept in a fixed state on the upper surface of the mounting frame 31 by the interaction of the guide rail rod 33 and the round hole of the baffle 34, then the heat dissipation hole 11 is communicated with the outside for normal heat dissipation, when the equipment is stopped, only the buckling column 32 needs to be extruded into the groove, then place baffle 34 in the inside of mounting bracket 31 can, when the inside electronic component of equipment needs to be changed the maintenance, press spacing post 46 this moment, make it get into the inside of spacing hole 14, again through catching groove 42 with lid 41 along sliding tray 13 pull out can, only need during the time of reseing with flange 43 aim at sliding tray 13 again with lid 41 inwards push can.

According to the scheme, the cover body 41 can be quickly disassembled and assembled by arranging the slidable cover device 4, so that the purpose of saving time is achieved, and the effect of improving the working efficiency can be achieved when a worker maintains the interior of the monitoring equipment; the dust-proof assembly 3 is arranged to open the heat dissipation holes 11 when the equipment is used, and the heat dissipation holes 11 can be closed when the equipment is not used, so that dust is prevented from falling into the dust-proof assembly, and the normal operation effect of the protection equipment is achieved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A direct current power supply monitoring device comprises a monitoring box (1), and is characterized in that a display assembly (2) is detachably mounted on the front surface of the monitoring box (1), dustproof assemblies (3) are detachably mounted on two sides of the monitoring box (1), and a box cover device (4) is detachably mounted on the top of the monitoring box (1);

louvre (11) have all been seted up to the both sides of control box (1), mounting hole (12) have been seted up to the side of control box (1), sliding tray (13) have been seted up at the top of control box (1) inner wall, spacing hole (14) have been seted up to the inside of sliding tray (13).

2. The direct current power supply monitoring equipment according to claim 1, wherein the dust prevention assembly (3) comprises an installation frame (31), a fastening column (32) is fixedly installed on the surface of one side of the installation frame (31), a guide rail rod (33) is fixedly installed inside the installation frame (31), a baffle (34) is movably installed on the surface of the guide rail rod (33), a holding rod (35) is fixedly installed at the top end of the baffle (34), grooves are formed in two sides of the baffle (34), a first spring (36) is fixedly connected inside each groove, and a fixing block (37) is fixedly connected to one end of the first spring (36).

3. The direct-current power supply monitoring device according to claim 2, wherein a round hole is formed in the middle of the side face of the baffle plate (34), the round hole is matched with the guide rail rod (33) in shape, a square groove is formed in the mounting frame (31), the bottom of the guide rail rod (33) is fixedly connected to the inside of the square groove, the size of the square groove is matched with that of the baffle plate (34), and the size of the buckling column (32) is the same as that of the mounting hole (12).

4. The direct-current power supply monitoring device according to claim 1, wherein the box cover device (4) comprises a cover body (41), a fastening groove (42) is formed in the surface of the cover body (41), a protruding plate (43) is integrally formed on the left side and the right side of the cover body (41), a circular groove is formed in the surface of the protruding plate (43), a guide rod (44) is fixedly connected to the inside of the circular groove, a second spring (45) is movably sleeved on the surface of the guide rod (44), one end of the second spring (45) is fixedly connected to the inside of the circular groove, and a limiting column (46) is fixedly connected to the other end of the second spring (45).

5. The direct-current power supply monitoring device according to claim 4, wherein the convex plate (43) is movably installed inside the sliding groove (13), the size of the limiting column (46) is matched with the size of the limiting hole (14), and the top end of the limiting column (46) is arranged to be of a hemispherical structure.