CN221961486U - Block terminal with control protection machanism - Google Patents

Abstract

The utility model discloses a distribution box with a monitoring protection mechanism, which comprises a box body, wherein a sliding mechanism for sliding two sealing plates is arranged in the box body, baffle plates are fixedly connected to opposite sides of the bottom of the box body, a vent is arranged between the two baffle plates, a plugging mechanism for plugging the vent is arranged at the bottom of the box body, first heat dissipation holes are formed in symmetrical two sides of the surface of the box body, two pairs of slide ways are fixedly connected to opposite sides of the interior of the box body, the two pairs of slide ways are respectively arranged at two ends of a plurality of first heat dissipation holes, the sealing plates are respectively and slidably arranged on the opposite sides of the interior of the box body, and the two sealing plates are respectively and slidably arranged in the two pairs of slide ways. According to the utility model, through the arrangement of the two sliding plates, the interior of the device can be sealed, so that dust can be effectively prevented from entering, the device can be opened when the temperature is too high, and meanwhile, the first radiating holes are ventilated, so that the danger caused by the too high temperature in the interior of the device is avoided.

Description

A distribution box with monitoring and protection mechanism

Technical Field

The utility model relates to the technical field of distribution boxes with protection mechanisms, in particular to a distribution box with a monitoring and protection mechanism.

Background Art

A distribution box is a device used to distribute electricity, usually installed in the power system of a building or industrial site. It contains one or more power input terminals and multiple output terminals, which are used to distribute electricity to different circuits and devices. Distribution boxes are widely used in various fields such as residential, commercial buildings, factories and public facilities to distribute and control electricity to meet the power needs of different devices and systems.

However, the protection performance of most existing distribution boxes is not very good during actual use. Most distribution boxes dissipate heat through natural ventilation, which has a poor heat dissipation effect and will cause a lot of dust to accumulate inside the distribution box after long-term use. Some use fans to circulate heat inside the distribution box, but this method is not ideal and will also cause a lot of dust inside after long-term use. Therefore, it is urgent to solve the above problems.

Utility Model Content

The purpose of the utility model is to solve the shortcomings in the prior art and to propose a distribution box with a monitoring and protection mechanism.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A distribution box with a monitoring and protection mechanism comprises a box body, a sliding mechanism for sliding two sealing plates is provided inside the box body, baffles are fixedly connected on opposite sides of the bottom of the box body, a vent is provided between the two baffles, a blocking mechanism for blocking the vent is provided at the bottom of the box body, first heat dissipation holes are symmetrically provided on both sides of the box body surface, two pairs of slides are fixedly connected on opposite sides of the box body, the two pairs of slides are respectively arranged at two ends of a plurality of first heat dissipation holes, sealing plates are slid on opposite sides of the box body, and the two sealing plates slide inside the two pairs of slides.

Preferably, a temperature sensor is fixedly connected to the top of the box body, a bottom plate is horizontally fixedly connected to the bottom of the box body, the bottom plate is arranged on the top of the two baffles, a plurality of circular holes are opened on the surface of the bottom plate, a support frame is fixedly connected to the inside of the box body, the support frame is arranged at the bottom of the bottom plate, and a fan is installed on the surface of the support frame.

Furthermore, the blocking mechanism includes a slide plate, and the opposite sides of the box body are fixedly connected with a clamping strip, and the two clamping strips are arranged on the top of the two baffles. There are two slide plates, and the two slide plates slide on the top of the two baffles respectively. Both ends of the two slide plates are arranged on the bottom of the two clamping strips. The top of the two slide plates are fixedly connected with a slider, and the top of the two sliders are fixedly connected with a connecting block. The box body is horizontally rotatably connected with a screw rod, and the screw rod is sleeved inside the two sliders. The two sliders cooperate with the screw rod, and a motor is installed on the surface of the box body. The motor output shaft is fixedly connected to one end of the screw rod. A protective box is installed on the surface of the box body, and the protective box is sleeved on the surface of the motor.

Preferably, the sliding mechanism includes a connecting rod, and two connecting rods are provided. The two connecting rods are respectively fixedly connected to the bottom of the two sealing plates, and the surfaces of the two sealing plates are respectively provided with a plurality of second heat dissipation holes, and the plurality of second heat dissipation holes are respectively matched with the plurality of first heat dissipation holes. The opposite sides inside the box body are fixedly connected with fixed sleeves, and the two connecting rods are respectively sleeved inside the two fixed sleeves. Connecting holes are respectively provided at both ends of the top of the bottom plate, and the two connecting rods slide vertically inside the two connecting holes respectively. The bottom ends of the two connecting rods are respectively fixedly connected with inclined blocks, and the two inclined blocks are respectively matched with the two connecting blocks.

Furthermore, two door panels are installed on the surface of the box body, and handles are fixedly connected to the surfaces of the two door panels respectively.

The beneficial effects of the utility model are:

1. When in use, the two slide plates fit each other, and the two sealing plates can block the multiple first heat dissipation holes under the influence of gravity, so that the device is in a closed state, thereby better protecting the inside of the distribution box and reducing the entry of dust.

2. The stability inside the device can be monitored in real time through the temperature sensor. When the temperature inside the device is detected to be high, the motor can be driven to drive the screw to rotate, so that the two slides can be moved away from each other. At this time, the vents will no longer be blocked. At the same time, the two sealing plates can be slid upward, so that the multiple second heat dissipation holes on the surfaces of the two sealing plates overlap with the multiple first heat dissipation holes on the surface, thereby improving the ventilation effect inside the device.

3. When the temperature sensor detects that the internal temperature of the device is too high, it will drive the fan to blow the external air into the box through the fan, and then discharge the higher air inside the box through the multiple first heat dissipation holes, so as to quickly dissipate the heat from the inside of the device, thereby improving the safety of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the surface structure of a distribution box with a monitoring and protection mechanism proposed by the present invention;

FIG2 is a schematic diagram of the internal structure of a distribution box with a monitoring and protection mechanism proposed by the present invention;

FIG3 is a cross-sectional view of the internal structure of a distribution box with a monitoring and protection mechanism proposed by the present invention.

In the figure: 1. box body; 11. first heat dissipation hole; 12. protective box; 13. fixing sleeve; 14. bottom plate; 15. connecting hole; 16. supporting frame; 17. baffle; 18. vent; 19. slide; 110. card strip; 2. door panel; 21. handle; 3. temperature sensor; 4. fan; 5. sealing plate; 51. second heat dissipation hole; 52. connecting rod; 53. inclined block; 6. slide plate; 61. slider; 62. connecting block; 7. screw rod; 71. motor.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

1-3, a distribution box with a monitoring and protection mechanism includes a box body 1, a sliding mechanism for sliding two sealing plates 5 is provided inside the box body 1, baffles 17 are fixedly connected to opposite sides of the bottom of the box body 1, a vent 18 is provided between the two baffles 17, a blocking mechanism for blocking the vent 18 is provided at the bottom of the box body 1, first heat dissipation holes 11 are symmetrically provided on both sides of the surface of the box body 1, two pairs of slides 19 are fixedly connected to opposite sides of the box body 1, the two pairs of slides 19 are respectively arranged at both ends of a plurality of first heat dissipation holes 11, sealing plates 5 are slid on opposite sides of the box body 1, and the two sealing plates 5 slide inside the two pairs of slides 19. Through the setting of the device, the interior of the device can be sealed to effectively prevent the entry of dust, and it can be opened when the temperature is too high to ventilate the plurality of first heat dissipation holes 11 at the same time to avoid excessive temperature inside the device.

1 and 3 , in a preferred embodiment, a temperature sensor 3 is fixedly connected to the top of the box body 1, a bottom plate 14 is horizontally fixedly connected to the bottom of the box body 1, the bottom plate 14 is arranged on the top of two baffles 17, a plurality of circular holes are opened on the surface of the bottom plate 14, a support frame 16 is fixedly connected to the inside of the box body 1, the support frame 16 is arranged at the bottom of the bottom plate 14, and a fan 4 is installed on the surface of the support frame 16 to facilitate blowing air into the device.

1-3, in a preferred embodiment, the blocking mechanism includes a slide plate 6, and two opposite sides of the box body 1 are fixedly connected with a clamping strip 110, and the two clamping strips 110 are arranged on the top of the two baffles 17. Two slide plates 6 are provided, and the two slide plates 6 slide on the top of the two baffles 17 respectively. Both ends of the two slide plates 6 are arranged at the bottom of the two clamping strips 110, and the top of the two slide plates 6 is fixedly connected with a slider 61, and the top of the two sliders 61 is fixedly connected with a connecting block 62. The box body 1 is horizontally rotatably connected with a screw rod 7, and the screw rod 7 is sleeved inside the two sliders 61. The two sliders 61 cooperate with the screw rod 7. A motor 71 is installed on the surface of the box body 1, and the output shaft of the motor 71 is fixedly connected to one end of the screw rod 7. A protective box 12 is installed on the surface of the box body 1, and the protective box 12 is sleeved on the surface of the motor 71 for protecting the motor 71.

1 and 3 , in a preferred embodiment, the sliding mechanism includes a connecting rod 52, two connecting rods 52 are provided, the two connecting rods 52 are respectively fixedly connected to the bottom of the two sealing plates 5, a plurality of second heat dissipation holes 51 are respectively provided on the surfaces of the two sealing plates 5, the plurality of second heat dissipation holes 51 are respectively matched with the plurality of first heat dissipation holes 11, a fixing sleeve 13 is fixedly connected to opposite sides of the interior of the box body 1, the two connecting rods 52 are respectively sleeved inside the two fixing sleeves 13, connecting holes 15 are respectively provided at both ends of the top of the bottom plate 14, the two connecting rods 52 slide vertically inside the two connecting holes 15, the bottom ends of the two connecting rods 52 are respectively fixedly connected with inclined blocks 53, the two inclined blocks 53 are respectively matched with the two connecting blocks 62, and are used to drive the plurality of sealing plates 5 to slide up and down.

1 , in a preferred embodiment, two door panels 2 are mounted on the surface of the box body 1 , and handles 21 are fixedly connected to the surfaces of the two door panels 2 to facilitate the use of the device.

From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: in actual use, the two slide plates 6 are fitted together, and the two sealing plates 5 can block the multiple first heat dissipation holes 11 under the influence of gravity, so that the device is in a closed state, and the stability inside the device can be monitored in real time through the temperature sensor 3. When the temperature inside the device is monitored to be high, the motor 71 can be driven to drive the screw rod 7 to rotate, so that the two connecting blocks 62 slide and drive the two slide plates 6 away from each other. At this time, the vent 18 will no longer be blocked, and the two connecting blocks 62 will be in contact with the two during the sliding process. The inclined blocks 53 come into contact with each other, thereby driving the two inclined blocks 53 to slide upward, and under the support of the two connecting rods 52, the two sealing plates 5 slide upward, so that the multiple second heat dissipation holes 51 on the surfaces of the two sealing plates 5 overlap with the multiple first heat dissipation holes 11 on the surface of the box body 1, so that the ventilation effect inside the device is better. When the temperature sensor 3 detects that the internal temperature of the device is too high, the fan 4 will be driven to blow the external air into the box body 1 through the fan 4, and then the higher air inside the box body 1 will be discharged through the multiple first heat dissipation holes 11, so as to quickly dissipate the heat inside the device, thereby improving the safety of the device.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (7)

1. A distribution box with a monitoring and protection mechanism, comprising a box body (1), characterized in that a sliding mechanism for sliding two sealing plates (5) is provided inside the box body (1), baffles (17) are fixedly connected on opposite sides of the bottom of the box body (1), a vent (18) is provided between the two baffles (17), a blocking mechanism for blocking the vent (18) is provided at the bottom of the box body (1), first heat dissipation holes (11) are provided on symmetrical sides of the surface of the box body (1), two pairs of slideways (19) are fixedly connected on opposite sides of the box body (1), the two pairs of slideways (19) are respectively arranged at the two ends of a plurality of first heat dissipation holes (11), sealing plates (5) are slid on opposite sides of the box body (1), and the two sealing plates (5) slide inside the two pairs of slideways (19). 2. A distribution box with a monitoring and protection mechanism according to claim 1, characterized in that a temperature sensor (3) is fixedly connected to the top of the box body (1), a bottom plate (14) is horizontally fixedly connected to the bottom of the box body (1), the bottom plate (14) is arranged on the top of two baffles (17), a plurality of circular holes are opened on the surface of the bottom plate (14), a support frame (16) is fixedly connected to the inside of the box body (1), the support frame (16) is arranged at the bottom of the bottom plate (14), and a fan (4) is installed on the surface of the support frame (16). 3. A distribution box with a monitoring and protection mechanism according to claim 2, characterized in that the blocking mechanism includes a slide plate (6), and the opposite sides inside the box body (1) are fixedly connected with a clamping strip (110), and the two clamping strips (110) are arranged on the top of the two baffles (17), and the slide plates (6) are provided with two, and the two slide plates (6) slide on the top of the two baffles (17) respectively, and the two ends of the two slide plates (6) are arranged at the bottom of the two clamping strips (110). 4. A distribution box with a monitoring and protection mechanism according to claim 3, characterized in that the tops of the two slides (6) are fixedly connected with sliders (61), the tops of the two sliders (61) are fixedly connected with connecting blocks (62), the inside of the box body (1) is horizontally rotatably connected with a screw rod (7), the screw rod (7) is sleeved inside the two sliders (61), the two sliders (61) cooperate with the screw rod (7), a motor (71) is installed on the surface of the box body (1), the output shaft of the motor (71) is fixedly connected to one end of the screw rod (7), and a protection box (12) is installed on the surface of the box body (1), and the protection box (12) is sleeved on the surface of the motor (71). 5. A distribution box with a monitoring and protection mechanism according to claim 4, characterized in that the sliding mechanism includes a connecting rod (52), two connecting rods (52) are provided, the two connecting rods (52) are respectively fixedly connected to the bottom of two sealing plates (5), and the surfaces of the two sealing plates (5) are respectively provided with a plurality of second heat dissipation holes (51), and the plurality of second heat dissipation holes (51) are respectively matched with the plurality of first heat dissipation holes (11). 6. A distribution box with a monitoring and protection mechanism according to claim 5, characterized in that fixed sleeves (13) are fixedly connected on opposite sides inside the box body (1), the two connecting rods (52) are respectively sleeved inside the two fixing sleeves (13), and connecting holes (15) are respectively opened at both ends of the top of the bottom plate (14), the two connecting rods (52) are respectively vertically slid inside the two connecting holes (15), and the bottom ends of the two connecting rods (52) are respectively fixedly connected with inclined blocks (53), and the two inclined blocks (53) are respectively matched with the two connecting blocks (62). 7. A distribution box with a monitoring and protection mechanism according to claim 1, characterized in that two door panels (2) are installed on the surface of the box body (1), and handles (21) are fixedly connected to the surfaces of the two door panels (2).