Intelligent cooling distribution box

Abstract

The utility model provides an intelligent cooling power distribution box, belongs to the technical field of power distribution boxes, and aims to solve the problem that certain potential safety hazards exist due to the fact that maintenance personnel are prone to negligence during maintenance and forget to start maintenance operation when power is cut off in the prior art. Comprising a distribution box body, a box door, a cooling dustproof box, a mounting plate, a temperature control heat dissipation fan, a heat dissipation mounting mechanism and a power failure reminding mechanism, the box door is rotationally connected to the front of the power distribution box body; the cooling dustproof box is fixedly connected to the rear end of the distribution box body; the mounting plate is fixedly connected to the interior of the distribution box body, and the mounting plate is provided with a plurality of groups of circular hole structures; the number of the temperature control heat dissipation fans is two, and the two temperature control heat dissipation fans are fixedly connected to the interior of the cooling dustproof box. The heat dissipation mounting mechanism is arranged in the power distribution box body; and the power-off reminding mechanism is arranged in front of the upper end in the distribution box body to remind a maintainer to cut off the power of the distribution box, so that the risk of electric shock of the maintainer is reduced, and the safety of the distribution box is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of distribution boxes, and more specifically, particularly relates to an intelligent cooling distribution box. Background Art

[0002] The intelligent temperature-controlled distribution box is a distribution box that can control temperature. The intelligent temperature-controlled distribution box changes the output voltage by changing the tap of the autotransformer, thereby controlling the speed of the fan to achieve the purpose of changing the air volume, thereby achieving stable control of the inside of the distribution box.

[0003] The existing application number is: CN202220779250.X. The utility model discloses a multifunctional intelligent distribution box that is convenient for cooling and heat dissipation, including a box body, a cooling fan is fixedly installed on the top of the box body, a ventilation mechanism is arranged on the top of the box body, two shock absorbing devices are arranged on the top of the box body, and a protective plate is connected to the top of the shock absorbing device. The ventilation mechanism includes a shell, a connecting plate, a limiting device and a slider. The shell is fixedly connected to the top of the box body, a through groove is opened on one side of the shell, the connecting plate is slidably connected with the inner cavity of the through groove, and both sides of the inner wall of the through groove are opened. The slider is slidably connected with the inner cavity of the slide groove, and the two sliders are fixedly connected with the two sides of the connecting plate respectively. The limiting device is located inside the slide groove, and a placement groove is opened on the top of the connecting plate. The inner cavity of the placement groove is provided with a filter. The utility model uses the setting mode of matching the shell, the connecting plate, the tension spring and the slider to make the filter replacement simple and does not affect the normal use of the distribution box.

[0004] Based on the above, when the existing distribution box is used for a long time, it is necessary for patrol personnel to regularly inspect the distribution box. When inspecting the distribution box, the maintenance personnel need to first cut off the power of the distribution box before they can perform maintenance operations on the electrical components in the distribution box. However, maintenance personnel are prone to negligence during maintenance, resulting in forgetting to cut off the power and starting maintenance operations, which poses certain safety hazards. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an intelligent cooling distribution box to solve the problem that when the existing distribution box is used for a long time, it is necessary for patrol personnel to regularly inspect the distribution box. When inspecting the distribution box, the maintenance personnel need to cut off the power of the distribution box first before they can inspect the electrical components in the distribution box. However, the maintenance personnel are prone to negligence during maintenance, resulting in forgetting to cut off the power and starting the maintenance operation, which poses certain safety hazards.

[0006] The purpose and effect of the intelligent cooling distribution box of the utility model are achieved by the following specific technical means:

[0007] An intelligent cooling power distribution box, comprising a power distribution box body, a box door, a cooling dustproof box, a mounting plate, a temperature-controlled cooling fan, a cooling mounting mechanism and a power-off reminder mechanism;

[0008] The box door is rotatably connected to the front of the distribution box body;

[0009] The cooling and dustproof box is fixedly connected to the rear end of the power distribution box, and an opening is provided at the lower end of the cooling and dustproof box;

[0010] The mounting plate is fixedly connected to the inside of the power distribution box, and the mounting plate is provided with a plurality of groups of circular hole structures;

[0011] The temperature-controlled heat dissipation fans are provided in two groups, and the two groups of temperature-controlled heat dissipation fans are respectively fixedly connected to the interior of the cooling and dustproof box;

[0012] The heat dissipation installation mechanism is arranged inside the power distribution box;

[0013] The power-off reminder mechanism is arranged at the front of the upper end of the inner part of the power distribution box.

[0014] Furthermore, the heat dissipation installation mechanism includes: a heat dissipation limit plate, a heat dissipation dustproof net and a heat dissipation connection spring;

[0015] There are two groups of heat dissipation limit plates, which are respectively fixedly connected to the lower end of the interior of the cooling and dustproof box, and the inner sides of the two groups of heat dissipation limit plates are provided with a slide groove structure;

[0016] The heat dissipation dustproof net is slidably connected to the inner side of the slide groove of the heat dissipation limiting plate;

[0017] The heat dissipation connection springs are provided in two groups, and the two groups of heat dissipation connection springs are respectively fixedly connected above the heat dissipation dustproof net, and the upper ends of the two groups of heat dissipation connection springs are fixedly connected to the heat dissipation limiting plates.

[0018] Furthermore, the heat dissipation installation mechanism also includes: a spare trigger switch and a spare heat dissipation fan;

[0019] The standby trigger switch is fixedly connected to the upper part of the heat dissipation limit plate, and the standby trigger switch is a press switch structure;

[0020] The standby cooling fan is fixedly connected to the inner upper end of the cooling and dustproof box, and the standby cooling fan is electrically connected to the standby trigger switch.

[0021] Furthermore, the heat dissipation installation mechanism also includes: an installation limit plate, an installation wire plate and an installation fixing bolt;

[0022] The installation limit plates are provided with multiple groups, and the multiple groups of installation limit plates are respectively fixedly connected to the front ends of the installation plates, and the front ends of the multiple groups of installation limit plates are all provided with a slide groove structure;

[0023] The wire guide plates are provided in multiple groups, and the multiple wire guide plates are respectively slidably connected to the inside of the slide grooves of the installation limit plates, and the front ends of the multiple wire guide plates are provided with buckle structures;

[0024] The installation fixing bolts are provided in multiple groups, and the multiple groups of installation fixing bolts are respectively threadedly connected to the right side of the installation wire plate.

[0025] Further, the power-off reminder mechanism includes: a reminder transmission shaft, a power-off warning sign and a reminder trigger slot;

[0026] The reminder transmission shaft is rotatably connected to the inner upper end of the power distribution box;

[0027] The power-off warning sign is fixedly connected to the lower end of the reminder transmission shaft, the front end of the power-off warning sign is provided with the words "electricity hazard", and the rear end of the power-off warning sign is provided with the words "power off";

[0028] The reminder trigger groove is an oblique groove structure, and the reminder trigger groove is arranged on the outer periphery of the reminder transmission shaft.

[0029] Furthermore, the power-off reminder mechanism also includes: a reminder limiter, a reminder trigger, a reminder reset spring and a reminder operating member;

[0030] The reminder limiter is fixedly connected to the inner upper end of the power distribution box;

[0031] The reminder trigger is slidably connected to the inner lower end of the reminder limiter, a convex block structure is arranged on the left side of the reminder trigger, and the convex block structure of the reminder trigger is arranged inside the reminder trigger groove;

[0032] The reminder reset spring is fixedly connected to the lower end of the reminder limiter, and the lower end of the reminder reset spring is fixedly connected to the reminder trigger;

[0033] The reminder operating member is fixedly connected to the rear end of the box door, and the reminder operating member is arranged below the reminder triggering member.

[0034] Compared with the prior art, the utility model has the following beneficial effects:

[0035] The utility model sets the heat dissipation installation mechanism, and the heat dissipation dustproof net is blown to move downward. When the temperature-controlled heat dissipation fan fails, the heat dissipation dustproof net moves upward under the action of the heat dissipation connecting spring, and the heat dissipation dustproof net moves upward to squeeze the spare trigger switch, and the spare trigger switch is squeezed to open the spare heat dissipation fan, thereby avoiding overheating in the distribution box caused by the failure of the temperature-controlled heat dissipation fan. At the same time, when the connecting wires of the electrical components are combed, the installation wire plate is moved, and after the installation wire plate is moved to the desired position, the installation fixing bolts are tightened. The installation fixing bolts realize the fixation of the installation wire plate, and then the connecting wires of the electrical components are put into the buckles of the installation wire plate, which is convenient for combing the connecting wires of the electrical components. The spare heat dissipation fan realizes temporary heat dissipation inside the distribution box, thereby ensuring the stable operation of the distribution box.

[0036] The utility model provides a power-off reminder mechanism, when the maintenance personnel rotate the box door, the rotation of the box door drives the reminder operating part to rotate, and the rotation of the reminder operating part no longer squeezes the reminder trigger part, at this time the reminder trigger part moves downward under the action of the reminder reset spring, and the downward movement of the reminder trigger part drives the reminder transmission shaft to rotate under the action of the reminder trigger groove, and the rotation of the reminder transmission shaft drives the power-off warning sign to rotate, at this time the word "power off" on the power-off warning sign faces forward, reminding the maintenance personnel to cut off the power to the distribution box, thereby reducing the risk of electric shock for the maintenance personnel and increasing the safety of the distribution box. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0038] Figure 2 It is a schematic diagram of the structure of the cooling and dustproof box of the utility model.

[0039] Figure 3 It is a schematic diagram of the structure of the spare heat dissipation fan of the utility model.

[0040] Figure 4 It is a schematic diagram of the heat dissipation installation mechanism structure of the utility model.

[0041] Figure 5 It is a schematic diagram of the structure of the installation wire board of the utility model.

[0042] Figure 6 It is a structural schematic diagram of a power-off reminder mechanism of the utility model.

[0043] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0044] 1. Distribution box; 101. Heat dissipation limit plate; 102. Heat dissipation dustproof net; 103. Heat dissipation connection spring; 104. Spare trigger switch; 105. Spare cooling fan; 106. Install limit plate; 107. Install wire board; 108. Install fixing bolts; 2. Box door; 201. Reminder transmission shaft; 202. Power off warning sign; 203. Reminder trigger slot; 204. Reminder limiter; 205. Reminder triggerer; 206. Reminder reset spring; 207. Reminder operating part; 3. Cooling and dustproof box; 4. Mounting plate; 5. Temperature-controlled cooling fan. DETAILED DESCRIPTION

[0045] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0046] Embodiment 1:

[0047] As attached Figure 1 To Attachment Figure 6 As shown:

[0048] The utility model provides an intelligent cooling power distribution box, comprising a power distribution box body 1, a box door 2, a cooling and dustproof box 3, a mounting plate 4, a temperature-controlled cooling fan 5 and a heat dissipation mounting mechanism;

[0049] The box door 2 is rotatably connected to the front of the distribution box body 1;

[0050] The cooling and dustproof box 3 is fixedly connected to the rear end of the power distribution box 1, and an opening is provided at the lower end of the cooling and dustproof box 3;

[0051] The mounting plate 4 is fixedly connected to the inside of the power distribution box 1, and the mounting plate 4 is provided with a plurality of groups of circular hole structures;

[0052] There are two groups of temperature-controlled heat dissipation fans 5, and the two groups of temperature-controlled heat dissipation fans 5 are respectively fixedly connected to the interior of the cooling and dustproof box 3;

[0053] The heat dissipation installation mechanism is arranged inside the power distribution box 1 .

[0054] The heat dissipation installation mechanism includes: a heat dissipation limit plate 101, a heat dissipation dustproof net 102, a heat dissipation connection spring 103, a spare trigger switch 104, a spare heat dissipation fan 105, an installation limit plate 106, an installation wire plate 107 and an installation fixing bolt 108;

[0055] There are two groups of heat dissipation limit plates 101, which are respectively fixedly connected to the lower end of the cooling and dustproof box 3, and the inner sides of the two groups of heat dissipation limit plates 101 are provided with a slide groove structure;

[0056] The heat dissipation dustproof net 102 is slidably connected to the inner side of the slide groove of the heat dissipation limiting plate 101;

[0057] There are two groups of heat dissipation connection springs 103, which are respectively fixedly connected to the top of the heat dissipation dustproof net 102, and the upper ends of the two groups of heat dissipation connection springs 103 are fixedly connected to the heat dissipation limit plate 101;

[0058] The standby trigger switch 104 is fixedly connected to the upper part of the heat dissipation limit plate 101, and the standby trigger switch 104 is a press switch structure;

[0059] The standby cooling fan 105 is fixedly connected to the upper end of the cooling and dustproof box 3, and the standby cooling fan 105 is electrically connected to the standby trigger switch 104;

[0060] There are multiple sets of installation limit plates 106, which are respectively fixedly connected to the front ends of the installation plates 4, and the front ends of the multiple sets of installation limit plates 106 are all provided with a slide groove structure;

[0061] There are multiple sets of installation wire plates 107, and the multiple sets of installation wire plates 107 are respectively slidably connected to the inside of the slide groove of the installation limit plate 106, and the front ends of the multiple sets of installation wire plates 107 are all provided with buckle structures;

[0062] A plurality of mounting fixing bolts 108 are provided, and the plurality of mounting fixing bolts 108 are respectively threadedly connected to the right side of the mounting wire plate 107 .

[0063] During use, when it is necessary to control the temperature in the distribution box, the temperature-controlled cooling fan 5 is turned on, and the temperature-controlled cooling fan 5 realizes the heat dissipation of the distribution box. The temperature inside the distribution box is controlled by controlling the rotation speed of the temperature-controlled cooling fan 5. When the temperature-controlled cooling fan 5 is turned on, the wind generated by the heat dissipation is discharged through the cooling dustproof box 3, and the heat dissipation dustproof net 102 realizes the filtration of the heat dissipation wind. The heat dissipation dustproof net 102 is blown to move downward. When the temperature-controlled cooling fan 5 fails, the heat dissipation dustproof net 102 moves upward under the action of the heat dissipation connecting spring 103, and the heat dissipation dustproof net 102 moves upward to squeeze the standby contact The switch 104 is triggered, and the spare trigger switch 104 is squeezed to open the spare cooling fan 105. The spare cooling fan 105 realizes temporary cooling of the inside of the distribution box, avoiding overheating in the distribution box caused by the failure of the temperature-controlled cooling fan 5. At the same time, when the connecting wires of the electrical components are combed, the installation wire plate 107 is moved. After the installation wire plate 107 is moved to the desired position, the installation fixing bolts 108 are tightened. The installation fixing bolts 108 realize the fixation of the installation wire plate 107, and then the connecting wires of the electrical components are placed in the buckles of the installation wire plate 107, which facilitates the combing of the connecting wires of the electrical components.

[0064] Embodiment 2:

[0065] The utility model provides an intelligent cooling distribution box, based on the first embodiment, such as Figures 1 to 6As shown, it also includes a power-off reminder mechanism, which is arranged at the front of the upper end of the distribution box body 1.

[0066] The power-off reminder mechanism includes: a reminder transmission shaft 201, a power-off warning sign 202, a reminder trigger slot 203, a reminder limiter 204, a reminder trigger 205, a reminder reset spring 206 and a reminder operating member 207;

[0067] The reminder transmission shaft 201 is rotatably connected to the upper end of the inner part of the power distribution box 1;

[0068] The power-off warning sign 202 is fixedly connected to the lower end of the reminder transmission shaft 201, and the front end of the power-off warning sign 202 is provided with the words "Electricity Danger" and the rear end of the power-off warning sign 202 is provided with the words "Power Off";

[0069] The reminder trigger groove 203 is an oblique groove structure, and the reminder trigger groove 203 is arranged on the outer periphery of the reminder transmission shaft 201;

[0070] The reminder limiter 204 is fixedly connected to the upper end of the inner part of the power distribution box 1;

[0071] The reminder trigger member 205 is slidably connected to the inner lower end of the reminder limiter 204, and a convex structure is provided on the left side of the reminder trigger member 205, and the convex structure of the reminder trigger member 205 is arranged inside the reminder trigger groove 203;

[0072] The reminder reset spring 206 is fixedly connected to the lower end of the reminder limiter 204, and the lower end of the reminder reset spring 206 is fixedly connected to the reminder trigger 205;

[0073] The reminder operating member 207 is fixedly connected to the rear end of the box door 2 , and the reminder operating member 207 is arranged below the reminder trigger member 205 .

[0074] During use, when the maintenance personnel inspect the distribution box, the maintenance personnel rotate the box door 2, and the rotation of the box door 2 drives the reminder operating member 207 to rotate. The rotation of the reminder operating member 207 no longer squeezes the reminder trigger member 205. At this time, the reminder trigger member 205 moves downward under the action of the reminder reset spring 206. The reminder trigger member 205 moves downward and drives the reminder transmission shaft 201 to rotate under the action of the reminder trigger groove 203. The rotation of the reminder transmission shaft 201 drives the power-off warning sign 202 to rotate. At this time, the "power off" word on the power-off warning sign 202 faces forward, reminding the maintenance personnel to cut off the power to the distribution box, thereby increasing the safety of the distribution box.

Claims

1. An intelligent cooling distribution box, comprising a distribution box body (1), a box door (2), a cooling and dustproof box (3), a mounting plate (4), a temperature-controlled cooling fan (5), a cooling installation mechanism and a power-off reminder mechanism; characterized in that: The box door (2) is rotatably connected to the front of the distribution box (1); the cooling and dustproof box (3) is fixedly connected to the rear end of the distribution box (1), and the lower end of the cooling and dustproof box (3) is provided with an opening; the mounting plate (4) is fixedly connected to the inside of the distribution box (1), and the mounting plate (4) is provided with a plurality of groups of circular hole structures; two groups of temperature-controlled heat dissipation fans (5) are provided, and the two groups of temperature-controlled heat dissipation fans (5) are respectively fixedly connected to the inside of the cooling and dustproof box (3); the heat dissipation installation mechanism is provided inside the distribution box (1); and the power-off reminder mechanism is provided at the front of the upper end inside the distribution box (1).

2. An intelligent cooling distribution box as claimed in claim 1, characterized in that: The heat dissipation installation mechanism comprises: a heat dissipation limit plate (101), a heat dissipation dustproof net (102) and a heat dissipation connection spring (103); the heat dissipation limit plate (101) is provided with two groups, the two groups of heat dissipation limit plates (101) are respectively fixedly connected to the lower end of the interior of the cooling dustproof box (3), and the inner sides of the two groups of heat dissipation limit plates (101) are provided with a slide groove structure; the heat dissipation dustproof net (102) is slidably connected to the inner side of the slide groove of the heat dissipation limit plate (101); the heat dissipation connection spring (103) is provided with two groups, the two groups of heat dissipation connection springs (103) are respectively fixedly connected to the upper side of the heat dissipation dustproof net (102), and the upper ends of the two groups of heat dissipation connection springs (103) are both fixedly connected to the heat dissipation limit plate (101).

3. An intelligent cooling distribution box as claimed in claim 2, characterized in that: The heat dissipation installation mechanism also includes: a spare trigger switch (104) and a spare heat dissipation fan (105); the spare trigger switch (104) is fixedly connected to the top of the heat dissipation limit plate (101), and the spare trigger switch (104) is a press switch structure; the spare heat dissipation fan (105) is fixedly connected to the inner upper end of the cooling and dustproof box (3), and the spare heat dissipation fan (105) is electrically connected to the spare trigger switch (104).

4. The intelligent cooling distribution box according to claim 1, characterized in that: The heat dissipation installation mechanism also includes: an installation limit plate (106), an installation wire plate (107) and an installation fixing bolt (108); the installation limit plate (106) is provided with multiple groups, and the multiple groups of installation limit plates (106) are respectively fixedly connected to the front end of the installation plate (4), and the front ends of the multiple groups of installation limit plates (106) are all provided with a slide groove structure; the installation wire plate (107) is provided with multiple groups, and the multiple groups of installation wire plates (107) are respectively slidably connected inside the slide groove of the installation limit plate (106), and the front ends of the multiple groups of installation wire plates (107) are all provided with a buckle structure; the installation fixing bolt (108) is provided with multiple groups, and the multiple groups of installation fixing bolts (108) are respectively threadedly connected to the right side of the installation wire plate (107).

5. The intelligent cooling distribution box according to claim 1, characterized in that: The power-off reminder mechanism comprises: a reminder transmission shaft (201), a power-off warning sign (202) and a reminder trigger slot (203); the reminder transmission shaft (201) is rotatably connected to the internal upper end of the power distribution box (1); the power-off warning sign (202) is fixedly connected to the lower end of the reminder transmission shaft (201), the front end of the power-off warning sign (202) is provided with the words "electricity hazard", and the rear end of the power-off warning sign (202) is provided with the words "power off"; the reminder trigger slot (203) is an inclined slot structure, and the reminder trigger slot (203) is arranged on the outer periphery of the reminder transmission shaft (201).

6. An intelligent cooling distribution box as claimed in claim 5, characterized in that: The power-off reminder mechanism further comprises: a reminder limiter (204), a reminder trigger (205), a reminder reset spring (206) and a reminder operating member (207); the reminder limiter (204) is fixedly connected to the internal upper end of the power distribution box (1); the reminder trigger (205) is slidably connected to the inner lower end of the reminder limiter (204); a convex block structure is arranged on the left side of the reminder trigger (205); the convex block structure of the reminder trigger (205) is arranged inside the reminder trigger groove (203); the reminder reset spring (206) is fixedly connected to the lower end of the reminder limiter (204); the lower end of the reminder reset spring (206) is fixedly connected to the reminder trigger (205); the reminder operating member (207) is fixedly connected to the rear end of the box door (2); the reminder operating member (207) is arranged below the reminder trigger (205).

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