CN205828964U - Low-voltage distribution cabinet - Google Patents
Low-voltage distribution cabinet Download PDFInfo
- Publication number
- CN205828964U CN205828964U CN201620703424.9U CN201620703424U CN205828964U CN 205828964 U CN205828964 U CN 205828964U CN 201620703424 U CN201620703424 U CN 201620703424U CN 205828964 U CN205828964 U CN 205828964U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- housing
- tube
- temperature
- distribution cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses low-voltage distribution cabinet, this has the low-voltage distribution cabinet monitoring temperature function in real time, matched by glass temperature tube, thermometric floating block, RF transmitter, infrared receiver, panel and radiator fan, without being always on radiator fan, automatically turn on radiator fan when the temperature increases to dispel the heat, it is achieved thereby that the effect of automatic heat radiation, reduce the temperature in power distribution cabinet, thus avoid and component wear that power distribution cabinet causes because temperature is too high, it is not necessary to manual operation.
Description
Technical field
This utility model relates to electrical equipment technical field, specially low-voltage distribution cabinet.
Background technology
Low-voltage distribution cabinet be using rated current be exchange 50Hz, rated voltage be that the distribution system of 380V is as power, photograph
Bright and distribution electric energy is changed and controls to be used.This product has that breaking capacity is strong, dynamic thermal stability good, electrical arrangement draws spirit
Live, combine the features such as convenient, practical, novel structure.
At present, although common low-voltage distribution cabinet is provided with radiator, but generally radiator is always work
State, does not have the function automatically turning on closedown, and the radiator worked long hours can shorten service life gradually, and effect of dispelling the heat
Fruit can be gradually lowered.
Utility model content
The purpose of this utility model is to provide low-voltage distribution cabinet, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: low-voltage distribution cabinet, including housing, described shell
The top of body is fixedly connected with top board, and the bottom of described housing is fixedly connected with base plate, and the back side of described housing is fixedly connected with
Back plate, the front of described back plate is sequentially provided with input chopper, panel and output chopper, a left side for described housing from top to bottom
Side is provided with temperature display tube, and the bottom of described temperature display tube is fixedly connected on the bottom of the first fixed mount inwall, and described first
The right-hand member of fixed mount is fixedly connected on the left side of housing, and the position of the left side corresponding temperature display tube of described housing is fixedly connected with
Matched rule, the position of the left side corresponding temperature display tube of described inner walls is provided with glass temperature tube, described
Glass temperature tube is equipped with hydrargyrum with the inside of temperature display tube, and the bottom of described glass temperature tube is fixedly connected on second and fixes
The bottom of frame inwall, the left end of described second fixed mount is fixedly connected on the inwall of housing, the bottom of described glass temperature tube
Being fixedly connected with coupled logical communicating pipe, described communicating pipe sequentially passes through glass thermometric away from one end of glass temperature tube
Pipe, housing and temperature display tube and extend to the inside of temperature display tube, the inwall of described glass temperature tube is provided with thermometric and floats
Block, the position of the inwall correspondence glass temperature tube of described housing is fixedly connected with RF transmitter, described RF transmitter
Be arranged over fixed plate, the side of described fixed plate is fixedly connected on the inwall of housing, the bottom of described fixed plate away from
One end of housing is fixedly connected with the infrared receiver suitable with RF transmitter, and the top of described base plate is equidistant to be set
Being equipped with four radiator fans, described RF transmitter, infrared receiver and radiator fan are electrically connected with panel respectively,
Clip includes the first semicircle snap ring and the second semicircle snap ring, and one end of the described first semicircle snap ring is by rotary shaft and the
Two semicircle snap rings are rotationally connected, and the first semicircle snap ring and the second semicircle snap ring are fixedly connected with away from one end of rotary shaft
Having between clamping block, and two clamping blocks and connect by fixing bolt is fixing, described rotary shaft is solid away from the side of clamping block
Determine connection and have fixed block.
Preferably, it is fixedly connected with Air Filter in described top board offering blow vent, and blow vent.
Compared with prior art, the beneficial effects of the utility model are: this has monitoring the low of temperature function in real time and is press-fitted
Electricity cabinet, is matched by glass temperature tube, thermometric floating block, RF transmitter, infrared receiver, panel and radiator fan
Close, it is not necessary to be always on radiator fan, automatically turn on radiator fan when the temperature increases and dispel the heat, it is achieved thereby that automatically dissipate
The effect of heat, reduces the temperature in power distribution cabinet, thus avoids and component wear that power distribution cabinet causes because temperature is too high, and
Protect the machine ages that radiator fan will not produce because of long-time startup, add the service life of radiator fan, it is not necessary to
Manual operation, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the structural representation of this utility model clip；
Fig. 3 is the partial enlarged drawing of this utility model A-A.
In figure: 1 housing, 2 top boards, 3 base plates, 4 back plate, 5 input choppers, 6 panels, 7 output choppers, 8 temperature show
Show pipe, 9 first fixed mounts, 10 rules, 11 glass temperature tubes, 12 second fixed mounts, 13 communicating pipes, 14 thermometric floating blocks, 15 red
Outside line emitter, 16 fixed plates, 17 infrared receivers, 18 radiator fans, 19 clips, 191 first semicircle snap rings, 192 the
Two semicircle snap rings, 193 rotary shafts, 194 fixed blocks, 195 clamping blocks, 196 fix bolt, 20 Air Filters.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, a kind of technical scheme of this utility model offer: low-voltage distribution cabinet, including housing 1, the top of housing 1
Portion is fixedly connected with top board 2, is fixedly connected with Air Filter 20, according to flatulence of heat type in top board 2 offers blow vent, and blow vent
Shrinkage principle, after air heats expands, density reduces, and volume increases, but quality does not become, and the buoyancy of suffered surrounding air is just
Increase, will rise after exceeding itself quality, so the hot-air in power distribution cabinet rises, arranged by the blow vent on top board 2
Going out, block dust fall into the inside of power distribution cabinet by arranging Air Filter 20, the bottom of housing 1 is fixedly connected with base plate 3, housing
The back side of 1 is fixedly connected with back plate 4, and it is disconnected that the front of back plate 4 is sequentially provided with input chopper 5, panel 6 and output from top to bottom
Road device 7, the left side of housing 1 is provided with temperature display tube 8, and the bottom of temperature display tube 8 is fixedly connected on the first fixed mount 9 inwall
Bottom, the right-hand member of the first fixed mount 9 is fixedly connected on the left side of housing 1, the position of the left side corresponding temperature display tube 8 of housing 1
Being fixedly connected with matched rule 10, the position of the left side corresponding temperature display tube 8 of housing 1 inwall is provided with glass and surveys
Temperature pipe 11, glass temperature tube 11 is equipped with hydrargyrum, the surface of temperature display tube 8 and glass thermometric with the inside of temperature display tube 8
The surface of pipe 11 is all connected by clip 19 is fixing with housing 1, and clip 19 includes that the first semicircle snap ring 191 and second is semicircle
Snap ring 192, one end of the first semicircle snap ring 191 is rotationally connected with the second semicircle snap ring 192 by rotary shaft 193, and first
Semicircle snap ring 191 and the second semicircle snap ring 192 have been fixedly connected with clamping block 195 away from one end of rotary shaft 193, and
Connecting by fixing bolt 196 is fixing between two clamping blocks 195, rotary shaft 193 is away from the fixing connection in side of clamping block 195
Fixed block 194, the bottom of glass temperature tube 11 is had to be fixedly connected on the bottom of the second fixed mount 12 inwall, the second fixed mount 12
Left end is fixedly connected on the inwall of housing 1, and the bottom of glass temperature tube 11 is fixedly connected with coupled logical communicating pipe 13,
Communicating pipe 13 sequentially passes through glass temperature tube 11, housing 1 and temperature display tube 8 away from one end of glass temperature tube 11 and extends to
The inside of temperature display tube 8, was matched by temperature display tube 8, rule 10, glass temperature tube 11 and communicating pipe 13, according to
Expand with heat and contract with cold away from, the hydrargyrum within glass temperature tube 11 occurs liquid level to change according to the temperature within power distribution cabinet, glass survey
Temperature pipe 11 is interior with temperature display tube 8 by being connected communicating pipe 13, according to law of connected vessels, the container interconnected, injects same
A kind of liquid, when liquid does not flows, in linker, the liquid level of each container always remains in same level, so glass is surveyed
When the liquid level of the internal hydrargyrum of temperature pipe 11 changes according to temperature, in temperature display tube 8, the liquid level of hydrargyrum also can occur accordingly
It is raised and lowered, then by the rule 10 suitable with temperature display tube 8, enables operator to lead in the outside of power distribution cabinet
Crossing the temperature observing temperature display tube 8 and know in power distribution cabinet, the inwall of glass temperature tube 11 is provided with thermometric floating block 14, thermometric
Floating block 14 is fixed along with the hydrargyrum rise and fall in glass temperature tube 11, the position of the inwall correspondence glass temperature tube 11 of housing 1
Connect and have RF transmitter 15, RF transmitter 15 be arranged over fixed plate 16, the side of fixed plate 16 is fixing to be connected
On the inwall of housing 1, the bottom of fixed plate 16 is fixedly connected with suitable with RF transmitter 15 away from one end of housing 1
Infrared receiver 17, the top of base plate 3 has been equidistantly positioned four radiator fans 18, and radiator fan 18 is for by power distribution cabinet
In hot-air from blow vent discharge, RF transmitter 15, infrared receiver 17 and radiator fan 18 respectively with panel 6
It is electrically connected with, by glass temperature tube 11, thermometric floating block 14, RF transmitter 15, infrared receiver 17, panel 6 and
Radiator fan 18 matches, it is not necessary to be always on radiator fan 18, automatically turns on radiator fan 18 when the temperature increases and dissipates
Heat, it is achieved thereby that the effect of automatic heat radiation, reduces the temperature in power distribution cabinet, thus avoids and power distribution cabinet is because temperature is too high
The component wear caused, and protect the machine ages that radiator fan 18 will not produce because of long-time startup, add scattered
The service life of Hot-air fan 18, it is not necessary to manual operation, time saving and energy saving.
Operation principle: when the low-voltage distribution cabinet with monitoring temperature function in real time uses, according to the principle expanded with heat and contract with cold,
When the temperature in power distribution cabinet raises, the hydrargyrum expanded by heating within glass temperature tube 11, thus thermometric floating block 14 is upwards pushed up,
When temperature reaches to a certain degree, thermometric floating block 14 rises between RF transmitter 15 and infrared receiver 17, thus
Sheltering from infrared signal, when infrared receiver 17 does not receives the signal of RF transmitter 15, transmission signal is to controlling
Plate 6, panel 6 starts radiator fan 18, starts to dispel the heat the inside of power distribution cabinet, upon a drop in temperature, thermometric floating block 14
Declining, infrared receiver 17 receives the signal of RF transmitter 15, thus transmits signal and close to panel 6, panel 6
Close radiator fan 18.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (2)
1. low-voltage distribution cabinet, including housing (1), it is characterised in that: the top of described housing (1) is fixedly connected with top board (2), institute
The bottom stating housing (1) is fixedly connected with base plate (3), and the back side of described housing (1) is fixedly connected with back plate (4), described back plate
(4) front is sequentially provided with input chopper (5), panel (6) and output chopper (7) from top to bottom, described housing (1)
Left side is provided with temperature display tube (8), and the bottom of described temperature display tube (8) is fixedly connected on the end of the first fixed mount (9) inwall
Portion, the right-hand member of described first fixed mount (9) is fixedly connected on the left side of housing (1), and the left side corresponding temperature of described housing (1) shows
Showing that the position of pipe (8) is fixedly connected with matched rule (10), the left side corresponding temperature of described housing (1) inwall shows
Showing that the position of pipe (8) is provided with glass temperature tube (11), described glass temperature tube (11) is equipped with the inside of temperature display tube (8)
Hydrargyrum, the bottom of described glass temperature tube (11) is fixedly connected on the bottom of the second fixed mount (12) inwall, and described second fixes
The left end of frame (12) is fixedly connected on the inwall of housing (1), and the bottom of described glass temperature tube (11) is fixedly connected with and it
The communicating pipe (13) being connected, described communicating pipe (13) sequentially passes through glass temperature tube away from one end of glass temperature tube (11)
(11), housing (1) and temperature display tube (8) and extend to the inside of temperature display tube (8), described glass temperature tube (11) interior
Wall is provided with thermometric floating block (14), and the position of inwall correspondence glass temperature tube (11) of described housing (1) is fixedly connected with infrared
Line emitter (15), described RF transmitter (15) be arranged over fixed plate (16), the side of described fixed plate (16) is solid
Surely being connected on the inwall of housing (1), the bottom of described fixed plate (16) is fixedly connected with infrared away from one end of housing (1)
The infrared receiver (17) that line emitter (15) is suitable, the top of described base plate (3) has been equidistantly positioned four radiation airs
Fan (18), described RF transmitter (15), infrared receiver (17) and radiator fan (18) are electrical with panel (6) respectively
Connecting, clip (19) includes the first semicircle snap ring (191) and the second semicircle snap ring (192), the described first semicircle snap ring
(191) one end is rotationally connected with the second semicircle snap ring (192) by rotary shaft (193), the first semicircle snap ring (191) and
Second semicircle snap ring (192) has been fixedly connected with clamping block (195), and two clampings away from one end of rotary shaft (193)
Connecting by fixing bolt (196) is fixing between block (195), described rotary shaft (193) is fixed away from the side of clamping block (195)
Connect and have fixed block (194).
Low-voltage distribution cabinet the most according to claim 1, it is characterised in that: described top board offers blow vent on (2), and
Air Filter (20) it is fixedly connected with in blow vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620703424.9U CN205828964U (en) | 2016-07-01 | 2016-07-01 | Low-voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620703424.9U CN205828964U (en) | 2016-07-01 | 2016-07-01 | Low-voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828964U true CN205828964U (en) | 2016-12-21 |
Family
ID=57564083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620703424.9U Expired - Fee Related CN205828964U (en) | 2016-07-01 | 2016-07-01 | Low-voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828964U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425452A (en) * | 2017-09-13 | 2017-12-01 | 江苏银佳电子设备有限公司 | A kind of power distribution cabinet with automatic dissipating heat function |
| CN108847599A (en) * | 2018-07-28 | 2018-11-20 | 遵义长征输配电设备有限公司 | Low-voltage distribution cabinet with warning function |
| CN108879382A (en) * | 2018-07-28 | 2018-11-23 | 遵义长征输配电设备有限公司 | A kind of electric system low-voltage distribution cabinet |
| CN109341183A (en) * | 2018-09-17 | 2019-02-15 | 杭州万兴减速机有限公司 | Machine driving efficient circulation water-cooling apparatus and its control method |
-
2016
- 2016-07-01 CN CN201620703424.9U patent/CN205828964U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425452A (en) * | 2017-09-13 | 2017-12-01 | 江苏银佳电子设备有限公司 | A kind of power distribution cabinet with automatic dissipating heat function |
| CN107425452B (en) * | 2017-09-13 | 2023-05-09 | 江苏银佳电子设备有限公司 | Switch board with automatic heat dissipation function |
| CN108847599A (en) * | 2018-07-28 | 2018-11-20 | 遵义长征输配电设备有限公司 | Low-voltage distribution cabinet with warning function |
| CN108879382A (en) * | 2018-07-28 | 2018-11-23 | 遵义长征输配电设备有限公司 | A kind of electric system low-voltage distribution cabinet |
| CN109341183A (en) * | 2018-09-17 | 2019-02-15 | 杭州万兴减速机有限公司 | Machine driving efficient circulation water-cooling apparatus and its control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205828964U (en) | Low-voltage distribution cabinet | |
| CN205793936U (en) | A kind of outdoor electric cabinet with moistureproof heat sinking function | |
| CN205305334U (en) | Heat dissipation type regulator cubicle | |
| CN105932183A (en) | Lithium battery constant-temperature thermal-insulating bag for unmanned aerial vehicle | |
| CN205724474U (en) | A kind of have the low-voltage distribution cabinet monitoring temperature function in real time | |
| CN102997353B (en) | Solar electronic air conditioner and manufacture method thereof | |
| CN202712288U (en) | Battery inner box and temperature control cabinet using battery inner box | |
| CN205246782U (en) | High low temperature aging testing equipment based on semiconductor refrigeration piece | |
| CN209374985U (en) | A kind of electric power electric power cabinet cooling device | |
| CN109873095A (en) | A kind of new-energy automobile environment-friendly battery | |
| CN108389986B (en) | New energy automobile battery seal box | |
| CN206593333U (en) | A kind of drive circuit of dehumidifier | |
| CN209534810U (en) | A kind of automotive seat with refrigerating function | |
| CN208122956U (en) | A kind of efficient energy vehicle air duct cooling device | |
| CN205536091U (en) | Thermal cycle room heater | |
| CN101701745A (en) | Air heat collection high-efficient heat-production cold discharging environment friendly energy saving water heater | |
| CN218569554U (en) | Novel power distribution cabinet | |
| CN220493403U (en) | Highway subgrade strength test device | |
| CN217737555U (en) | Commercial purification type water boiler suitable for plateau high-cold high-altitude areas | |
| CN215176030U (en) | Natural gas heating device | |
| CN205156188U (en) | A electric heat water -collecting tray for air source heat pump unit | |
| CN217156464U (en) | Temperature control sediment release test device | |
| CN208172709U (en) | A kind of display housing of good heat dissipation effect | |
| CN204661859U (en) | Plating tank heating and cooling recirculation system | |
| CN214038547U (en) | Fan blade convenient to disassemble and assemble for microwave oven heat dissipation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |