CN209200465U - A kind of protection against electric shock power distribution cabinet convenient for heat dissipation - Google Patents
A kind of protection against electric shock power distribution cabinet convenient for heat dissipation Download PDFInfo
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- CN209200465U CN209200465U CN201821665173.5U CN201821665173U CN209200465U CN 209200465 U CN209200465 U CN 209200465U CN 201821665173 U CN201821665173 U CN 201821665173U CN 209200465 U CN209200465 U CN 209200465U
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- shell
- electric shock
- front apron
- protection against
- air inlet
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Abstract
The utility model discloses a kind of protection against electric shock power distribution cabinets convenient for heat dissipation, including shell and the first air inlet fan, front apron is provided on front side of the interior of shell, and switch hole is offered on front apron, LED light strip is provided on front side of front apron simultaneously, the front apron rear is provided with switch frame, and temperature relay is provided with above switch frame, temperature relay rear is provided with smoke detector simultaneously, the first air inlet fan is arranged in shell two sides of the bottom, and rear baffle is provided on rear side of interior of shell, dodge gate is inlaid on rear baffle simultaneously, the dodge gate surface offers cable hole, and the first rubber sleeve is inlaid in cable hole.This is convenient for the protection against electric shock power distribution cabinet of heat dissipation, it is provided with LED light strip, temperature relay, smoke detector, the first air inlet fan, the first rubber sleeve, the second rubber sleeve, the second air inlet fan and exhaust fan, effectively improve the protection against electric shock and heat sinking function of device, and alarm model is provided in the case of fire, using safer convenient.
Description
Technical field
The utility model relates to distribution facility technical field, specially a kind of protection against electric shock power distribution cabinet convenient for heat dissipation.
Background technique
Using in distribution facility, it is often necessary to by different control switch concentrated settings in same place, line is more,
And connector is exposed outside, therefore with regard to needing to use power distribution cabinet.
Existing distribution cabinet is simple, and installs and put control switch by the shell of metal material, lacks
Protection against electric shock measure and lack radiator, high temperature may be generated inside device and be not easy to distribute, influences safety in utilization, the back side
Usually open state, external dust can enter directly into device, are likely to result in and connect when joint accumulation dust is excessive
Touch it is bad, influence switch normal use, lack alarm device, when in device occur fire when, cannot make and mention at the first time
Show, thus use it is not convenient enough, in view of the above-mentioned problems, needing to improve existing equipment.
Utility model content
The purpose of this utility model is to provide a kind of protection against electric shock power distribution cabinets convenient for heat dissipation, to solve above-mentioned background technique
The existing distribution cabinet of middle proposition is simple, and control switch is installed and put to the shell of metal material, lacks anti-touching
Electric measure and lack radiator, high temperature may be generated inside device and be not easy to distribute, influences safety in utilization, the back side is usual
For open state, external dust can be entered directly into device, be likely to result in contact not when joint accumulation dust is excessive
It is good, the normal use of switch is influenced, alarm device is lacked, when fire occurs in device, prompt cannot be made at the first time
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of protection against electric shock power distribution cabinet convenient for heat dissipation,
It is fanned including shell and the first air inlet and is provided with front apron on front side of the interior of shell, and offer switch hole on front apron, simultaneously
LED light strip is provided on front side of front apron, the front apron rear is provided with switch frame, and is provided with temperature relay above switch frame
Device, while temperature relay rear is provided with smoke detector, the first air inlet fan is arranged in shell two sides of the bottom, and shell
Inner back side is provided with rear baffle, and dodge gate is inlaid on rear baffle, and the dodge gate surface offers cable hole, and cabling
The first rubber sleeve is inlaid in hole, the back side is provided with female thread on the right side of the dodge gate, and female thread is connected with sub-buckle, while sub-buckle
The back side is set on the right side of rear baffle, and the shell rear surface is provided with rear cabinet door, and shell lower end two sides offer outlet hole, together
When outlet hole in be inlaid with the second rubber sleeve, the outer casing bottom is provided with inlet air plenum, and the second air inlet is provided in inlet air plenum
Fan, while inlet air plenum bottom is provided with strainer, the cover top portion is provided with exhaust air box, and exhaust fan is provided in exhaust air box,
Outer casing bottom is provided with cabinet feet simultaneously.
Preferably, the LED light strip is provided with 3, wherein the setting of 1 LED light strip is on front apron top, other 2 LED
Light bar is arranged at left and right sides of front apron.
Preferably, the first air inlet fan is provided with 2 groups, and every group first air inlet fan is provided with 2, and every group first air inlet
Fan is arranged between front apron and rear baffle.
Preferably, the rear baffle and dodge gate form rotating mechanism, and the rotational angle range of rotating mechanism is 0-120
Degree.
Preferably, the cross-sectional area of the inlet air plenum and the cross-sectional area of exhaust air box are equal, and the surface of inlet air plenum and row
The surface of air compartment is mesh-structured.
Preferably, the outlet hole and the second rubber sleeve are provided with 2, and outlet hole and the second rubber sleeve are about outer
The central point of shell is symmetrical.
Compared with prior art, the utility model has the beneficial effects that the protection against electric shock power distribution cabinet of heat dissipation should be convenient for,
(1) LED light strip, temperature relay, smoke detector, the second air inlet fan and exhaust fan, LED light strip is provided with to issue
Light is convenient for the switch inside operator's use device, and when fire occurring inside device, smoke detector can issue in time
Alarm avoids bigger loss, while when device internal temperature is excessively high, temperature relay can control the second air inlet fan and
Exhaust fan starting, and fast cooling is carried out to device inside, keep device use safer；
(2) switch hole, switch frame, cable hole, the first rubber sleeve, outlet hole and the second rubber sleeve, bus is provided with to pass through
Outlet hole enters in device, and is connected with the switch being mounted on switch frame by cable hole, bus pass through outlet hole with
It is connect with the second rubber sleeve and the first rubber sleeve when cable hole, the second rubber sleeve and the first rubber sleeve are electro-insulating rubber material
Matter avoids the possibility that bus electric leakage is transferred to crust of the device, reduces the risk of electric shock, and be mounted on the switch on switch frame
It is used across switch hole for user, there is a situation where the hairs that gets an electric shock for the switch junction for avoiding user from not encountering on rear side of front apron
It is raw.
Detailed description of the invention
Fig. 1 is the utility model side structure schematic view；
Fig. 2 is the utility model housing front positive structure diagram；
Fig. 3 is positive structure diagram in the middle part of the utility model shell；
Fig. 4 is the utility model rear shell backsight structural representation；
Fig. 5 is enlarged structure schematic diagram at A in the utility model Fig. 4.
In figure: 1, shell, 2, front apron, 3, switch hole, 4, LED light strip, 5, switch frame, 6, temperature relay, 7, smog
Alarm device, the 8, first air inlet fan, 9, rear baffle, 10, dodge gate, 11, cable hole, the 12, first rubber sleeve, 13, female thread, 14, son
Button, 15, rear cabinet door, 16, outlet hole, the 17, second rubber sleeve, 18, inlet air plenum, the 19, second air inlet fan, 20, strainer, 21, air draft
Room, 22, exhaust fan, 23, cabinet feet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of protection against electric shock power distribution cabinet convenient for heat dissipation, packet
Include shell 1, front apron 2, switch hole 3, LED light strip 4, switch frame 5, temperature relay 6, smoke detector 7, first air inlet fan 8,
Rear baffle 9, dodge gate 10, cable hole 11, the first rubber sleeve 12, female thread 13, sub-buckle 14, rear cabinet door 15, outlet hole 16, the second rubber
Gum cover 17, the air inlet of inlet air plenum 18, second fan 19, strainer 20, exhaust air box 21, exhaust fan 22 and cabinet feet 23,1 inner front side of shell are set
It is equipped with front apron 2, and offers switch hole 3 on front apron 2, while being provided with LED light strip 4 on front side of front apron 2, after front apron 2
Side is provided with switch frame 5, and temperature relay 6 is provided with above switch frame 5, while 6 rear of temperature relay is provided with smog
Alarm device 7,8 setting of the first air inlet fan is in 1 two sides of the bottom of shell, and 1 inner back side of shell is provided with rear baffle 9, while rear gear
Dodge gate 10 is inlaid on plate 9,10 surface of dodge gate offers cable hole 11, and the first rubber sleeve is inlaid in cable hole 11
12, the 10 right side back side of dodge gate is provided with female thread 13, and female thread 13 is connected with sub-buckle 14, while sub-buckle 14 is arranged in rear baffle
The 9 right sides back side, 1 back side of shell is provided with rear cabinet door 15, and 1 lower end two sides of shell offer outlet hole 16, while outlet hole
The second rubber sleeve 17 is inlaid in 16,1 bottom of shell is provided with inlet air plenum 18, and the second air inlet fan is provided in inlet air plenum 18
19, while 18 bottom of inlet air plenum is provided with strainer 20, and exhaust air box 21, and the row of being provided in exhaust air box 21 are provided at the top of shell 1
Fan 22, while 1 bottom of shell is provided with cabinet feet 23.
The LED light strip 4 of this example is provided with 3, wherein the setting of 1 LED light strip 4 is on 2 top of front apron, other 2 LED light
The setting of band 4 can more uniformly illuminate the switch on front apron 2, reduce shade in 2 left and right sides of front apron, 3 LED light strip 4
Appearance, allow operator accurately using switch.
First air inlet fan 8 is provided with 2 groups, and every group first air inlet fan 8 is provided with 2, and every group first 8 setting of air inlet fan exists
Between front apron 2 and rear baffle 9, switch installs portion in a device concentratedly, and calorific value is big, the air inlet of every group first air inlet fan 8
Outside air is sent directly into the middle part of device, the radiating rate of switch can be increased.
Rear baffle 9 and dodge gate 10 form rotating mechanism, and the rotational angle range of rotating mechanism is 0-120 degree, is passed through
It is turned out dodge gate 10 on rear side of from device, is installed on the switch frame 5 in 9 front of rear baffle convenient for that will switch, makes installation more
It is convenient.
The cross-sectional area of inlet air plenum 18 is equal with the cross-sectional area of exhaust air box 21, and the surface of inlet air plenum 18 and exhaust air box 21
Surface be it is mesh-structured, the second air inlet fan 19 drive outside airs by the vertical device for blowing in 18 surface of inlet air plenum inside, it is empty
Gas is filled by the hot-air inside 22 driving device of exhaust fan by being discharged at the top of exhaust air box 21 upwards with the heat inside walking apparatus
It sets, setting in this way can form most reasonable heat dissipation wind channel in portion in the device, improve the radiating efficiency of device.
Outlet hole 16 and the second rubber sleeve 17 are provided with 2, and outlet hole 16 and the second rubber sleeve 17 are about shell 1
Central point it is symmetrical, 2 outlet holes 16 in left and right are convenient for being directly accessed when bus source in the left or right side Shi Junke of device
It inside device, does not need to detour, and 17 surface of the second rubber sleeve is elastic material, when bus passes through the second rubber sleeve 17, the
Two rubber sleeves, 17 surface can wrap up bus, and external dust is stopped to enter in device easily out of second rubber sleeve 17
Portion.
Working principle: the model of temperature relay 6 are as follows: REX-C100, and temperature relay 6 is electrically connected with the second air inlet
Fan 19 and exhaust fan 22, therefore temperature relay 6 can control the second air inlet fan 19 and exhaust fan 22 starts, smoke detector 7
Model are as follows: YJ-105, therefore smoke detector 7 can sound the alarm after touching smog, using this convenient for heat dissipation
When protection against electric shock power distribution cabinet, designated place is moved the device into first, opens rear cabinet door 15, the bus of connection switch will be needed to wear
It crosses outlet hole 16 and the second rubber sleeve 17 enters inside device, 17 surface of the second rubber sleeve is elastic material, when bus passes through
When the second rubber sleeve 17,17 surface of the second rubber sleeve can wrap up bus, stop external dust out of second rubber sleeve 17
It enters inside device easily, after female thread 13 and sub-buckle 14 are disconnected, dodge gate 10 is turned out by female thread 13, will be lived
Dynamic door 10 is opened, and switch to be mounted is needed to be mounted on switch frame 5, after connection electric wire on switch, by the end of electric wire from
It is pierced by cable hole 11 and the first rubber sleeve 12 on dodge gate 10, dodge gate 10 is inwardly rotated and is closed until with rear baffle 9,
Female thread 13 and sub-buckle 14 are reconnected, wire terminations are attached with corresponding bus and carry out the processing of junction package
Afterwards, rear cabinet door 15 is closed can be by the ON-OFF control circuit that passes through from the switch hole 3 on front apron 2, in use
LED light strip 4, which can emit beam, illuminates switch position, makes operator quickly and conveniently using switch, and the first air inlet fan 8 is in
Normally open continues to the cold air outside device delivered inside device, when device internal temperature is excessively high, temperature relay 6
The second air inlet of control fan 19 and exhaust fan 22 start, and 19 drive outside air of the second air inlet fan has 18 surface of inlet air plenum to be vertically blown into
Inside device, air is upwards with the heat inside walking apparatus, and by the hot-air inside 22 driving device of exhaust fan by exhaust air box
21 top dischargers, quickly cool down to device inside, and when fire occurring inside device, smoke detector 7 is detected
It can sound the alarm after smog and remind operator, avoid subsequent bigger loss, this just completes entirely to work, and this theory
The content being not described in detail in bright book belongs to the prior art well known to professional and technical personnel in the field.
Term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only for ease of description
The utility model simplifies description, rather than indicates or imply signified device or element and must have a particular orientation, be spy
Fixed orientation construction and operation, thus should not be understood as the limitation that content is protected to the utility model.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of protection against electric shock power distribution cabinet convenient for heat dissipation, including shell (1) and the first air inlet fan (8), it is characterised in that: described outer
Shell (1) inner front side is provided with front apron (2), and switch hole (3) are offered on front apron (2), while being set on front side of front apron (2)
It is equipped with LED light strip (4), front apron (2) rear is provided with switch frame (5), and is provided with temperature relay above switch frame (5)
Device (6), while temperature relay (6) rear is provided with smoke detector (7), the first air inlet fan (8) is arranged in shell (1)
Two sides of the bottom, and shell (1) inner back side is provided with rear baffle (9), while dodge gate (10), institute are inlaid on rear baffle (9)
It states dodge gate (10) surface to offer cable hole (11), and is inlaid with the first rubber sleeve (12), the activity in cable hole (11)
The back side is provided with female thread (13) on the right side of door (10), and female thread (13) is connected with sub-buckle (14), while sub-buckle (14) is arranged rear
The back side on the right side of baffle (9), shell (1) back side is provided with rear cabinet door (15), and shell (1) lower end two sides offer outlet
Hole (16), while being inlaid with the second rubber sleeve (17) in outlet hole (16), shell (1) bottom is provided with inlet air plenum (18),
And the second air inlet fan (19) is provided in inlet air plenum (18), while inlet air plenum (18) bottom is provided with strainer (20), the shell
(1) top is provided with exhaust air box (21), and is provided with exhaust fan (22) in exhaust air box (21), while shell (1) bottom is provided with
Cabinet feet (23).
2. a kind of protection against electric shock power distribution cabinet convenient for heat dissipation according to claim 1, it is characterised in that: the LED light strip (4)
3 are provided with, wherein 1 LED light strip (4) setting is on front apron (2) top, in addition 2 LED light strip (4) are arranged in front apron
(2) left and right sides.
3. a kind of protection against electric shock power distribution cabinet convenient for heat dissipation according to claim 1, it is characterised in that: the first air inlet fan
(8) be provided with 2 groups, every group first air inlet fan (8) is provided with 2, and every group first air inlet fan (8) setting in front apron (2) and
Between rear baffle (9).
4. a kind of protection against electric shock power distribution cabinet convenient for heat dissipation according to claim 1, it is characterised in that: the rear baffle (9)
Rotating mechanism is formed with dodge gate (10), and the rotational angle range of rotating mechanism is 0-120 degree.
5. a kind of protection against electric shock power distribution cabinet convenient for heat dissipation according to claim 1, it is characterised in that: the inlet air plenum (18)
Cross-sectional area it is equal with the cross-sectional area of exhaust air box (21), and the surface of inlet air plenum (18) and the surface of exhaust air box (21) are
It is mesh-structured.
6. a kind of protection against electric shock power distribution cabinet convenient for heat dissipation according to claim 1, it is characterised in that: the outlet hole (16)
2, and the central point of outlet hole (16) and the second rubber sleeve (17) about shell (1) are provided with the second rubber sleeve (17)
It is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665173.5U CN209200465U (en) | 2018-10-13 | 2018-10-13 | A kind of protection against electric shock power distribution cabinet convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665173.5U CN209200465U (en) | 2018-10-13 | 2018-10-13 | A kind of protection against electric shock power distribution cabinet convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209200465U true CN209200465U (en) | 2019-08-02 |
Family
ID=67407847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821665173.5U Active CN209200465U (en) | 2018-10-13 | 2018-10-13 | A kind of protection against electric shock power distribution cabinet convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209200465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509572A (en) * | 2020-04-23 | 2020-08-07 | 马刚 | Electromechanical intelligent control cabinet capable of being safely managed |
-
2018
- 2018-10-13 CN CN201821665173.5U patent/CN209200465U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509572A (en) * | 2020-04-23 | 2020-08-07 | 马刚 | Electromechanical intelligent control cabinet capable of being safely managed |
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