CN207234189U - A kind of fixed switchgear assembly of low pressure - Google Patents
A kind of fixed switchgear assembly of low pressure Download PDFInfo
- Publication number
- CN207234189U CN207234189U CN201721164702.9U CN201721164702U CN207234189U CN 207234189 U CN207234189 U CN 207234189U CN 201721164702 U CN201721164702 U CN 201721164702U CN 207234189 U CN207234189 U CN 207234189U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- fixed
- low pressure
- blow vent
- switchgear assembly
- 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
Abstract
The utility model proposes a kind of fixed switchgear assembly of low pressure, to solve the problems, such as poor radiation, it includes cabinet and cabinet door, cabinet door lower end offers heat emission hole, cabinet is internally provided with fixed link, several horizontal partition plates are fixedly connected with the fixed link, and cabinet inner right side is equipped with cable vault, cable vault is internally connected with hold assembly, and dual-colored LED state display lamp is fixedly connected with hold assembly；Semiconductor chilling plate is installed, semiconductor chilling plate connection radiator, the bottom of radiator is connected with fan on the rear wall on cabinet top；It is equipped with blow vent on each horizontal partition plate and each blow vent is all connected with strainer, each blow vent is not point-blank；The head cover side of cabinet is connected by hinge with cabinet, and hanging ring is provided with head cover；Bottom of cabinet bulk is equipped with support leg.The utility model cabinet door lower part is equipped with heat emission hole, and blow vent is equipped with partition plate, semiconductor chilling plate, radiator and fan are housed on cabinet rear wall, so that heat dissipation performance greatly promotes.
Description
Technical field
Electrical equipment is the utility model is related to, particularly relates to a kind of fixed switchgear assembly of low pressure.
Background technology
Low-voltage complete switch equipment on the market is by the control of multiple low tension switches, measurement by switchgear manufacturer at present
Concentrated with devices such as protections and be fixed on inside switch cabinet, this switchgear sound construction, use environment is extensive.It is but traditional
Low-voltage complete switch equipment is not only complicated, and function is simple, and heat dissipation effect is bad.
Utility model content
The utility model proposes a kind of fixed switchgear assembly of low pressure, solve and radiate bad and subtract in the prior art
Shake the problem of effect is poor.
What the technical solution of the utility model was realized in：
The fixed switchgear assembly of low pressure, including cabinet and cabinet door, the cabinet door are hinged on cabinet, the lower end of cabinet door
Heat emission hole is offered, cabinet is internally provided with vertically arranged fixed link, several horizontal partition plates are fixedly connected with the fixed link,
By cabinet inside division into several mutually independent cell compartments, cabinet inner right side is provided with for disposing electricity horizontal partition plate
The cable vault of cable, some hold assemblies for being used to fix cable are fixedly connected with inside cable vault, are fixedly connected on hold assembly
Dual-colored LED state display lamp, hold assembly include the fixed seat for being fixed on cabinet, the first clamp arm being connected with fixed seat, second
The spring of first, second clamp arm of clamp arm and connection；Semiconductor chilling plate, the semiconductor system are installed on the rear wall on cabinet top
Radiator is connected on the heat source face of cold, the bottom of the radiator is connected with fan；It is equipped with each horizontal partition plate
Blow vent and each blow vent are all connected with strainer, and each blow vent is not point-blank；The head cover side of the cabinet passes through
Hinge is connected with cabinet, and hanging ring is provided with the head cover；Bottom of cabinet bulk is equipped with support leg, and the support leg is included in cylinder
Coaxial base and column, the column upper end and cabinet are affixed, and connector, the connector set are set in the middle part of the column
It is located on column, more mounting posts is set on the base, helical spring is arranged in the mounting post, the helical spring is located at
Between the upper surface of base and the lower surface of connector.
Preferably, the first clamp arm is identical with the second clamp arm size so that cable surface is more uniformly stressed.
Preferably, insulating protective plate is installed on the inner wall of the cabinet door, reduces what people directly contacted with powered position
Chance, has safety protection function.
Preferably, the outer surface of the cabinet is equipped with antistatic plastic-spraying layer.
Preferably, the head cover opening angle is 130 °~140 °.
The beneficial effects of the utility model are：
1. the utility model cabinet door lower part is equipped with heat emission hole, blow vent is equipped with and not in straight line on horizontal partition plate
On, it increase effectively the surface area of air circulation；Semiconductor chilling plate, radiator and fan are housed on cabinet rear wall, so that
The heat dissipation performance of cabinet greatly promotes, and avoids component loss and aging in cabinet, extends its service life, enhancing uses stabilization
Property.
2. the utility model is equipped with hold assembly, makes cable storage orderly, efficiently use cabinet inner space.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of planar structure schematic diagram of micro-wave oven one embodiment of the utility model；
Fig. 2 is the dimensional structure diagram of micro-wave oven shown in Fig. 1.
Wherein, 1. cabinet door, 11. heat emission holes, 2. cabinets, 21. partition plates, 22. fixed links, 23. blow vents, 24. hold assemblies,
241. fixed seats, 242. first clamp arm, 243. second clamp arm, 244. springs, 25. cables, 26. cell compartments, 27. dual-colored LEDs
State display lamp, 28. semiconductor chilling plates, 29. fans, 210. radiators, 211. hanging rings, 212. head covers, 213. hinges, 3.
Support leg, 31. columns, 32. connectors, 33. mounting posts, 34. helical springs, 35. bases.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
The fixed switchgear assembly of low pressure, as shown in Figs. 1-2, including cabinet 2 and cabinet door 1, the cabinet door 1 are hinged on cabinet
On body 2, the lower end of cabinet door 1 offers heat emission hole 11, and cabinet 2 is internally provided with vertically arranged fixed link 22, the fixed link 22
On be fixedly connected with several horizontal partition plates 21, horizontal partition plate 21 by 2 inside division of cabinet into several mutually independent units every
Room 26,2 inner right side of cabinet are provided with the cable vault for disposing cable 25, and some be used for admittedly is fixedly connected with inside cable vault
Determine the hold assembly 24 of cable 25, dual-colored LED state display lamp 27 is fixedly connected with hold assembly 24, hold assembly 24 includes solid
The fixed seat 241 for being scheduled on cabinet 2, the first clamp arm of the first clamp arm 242 being connected with fixed seat 241, the second clamp arm 243 and connection
242nd, the spring 244 of the second clamp arm 243；Semiconductor chilling plate 28, the semiconductor refrigerating are installed on the rear wall on 2 top of cabinet
Radiator 210 is connected on the heat source face of piece 28, the bottom of the radiator 210 is connected with fan 29；Each horizontal partition plate
It is equipped with blow vent 23 on 21 and each blow vent 23 is all connected with strainer, each blow vent 23 is not point-blank；The cabinet
212 side of head cover of body 2 is connected by hinge 213 with cabinet 2, and hanging ring 211 is provided with the head cover 212；2 bottom of cabinet is set
There is support leg 3, the support leg 3 includes the coaxial base 35 and column 31 in cylinder, 31 upper end of column and cabinet 2
Affixed, the middle part of column 31 sets connector 32, and the connector 32 is set on column 31, is set on the base 35 more
Root mounting post 33, is arranged helical spring 34 in the mounting post 33, the helical spring 34 is located at upper surface and the company of base 35
Between the lower surface of fitting 32.
Based on the above technical solutions, the first clamp arm 242 is identical with 243 size of the second clamp arm so that 25 table of cable
Face is more uniformly stressed.
Based on the above technical solutions, insulating protective plate is installed on the inner wall of the cabinet door 1, reduces people and band
The chance that electric position directly contacts, has safety protection function.
Based on the above technical solutions, the outer surface of the cabinet 2 is equipped with antistatic plastic-spraying layer.
Based on the above technical solutions, 212 opening angle of head cover is 130 °~140 °.
The support leg of the utility model, can very easily dismount helical spring 34, easy to the maintenance of cabinet 2.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (5)
- A kind of 1. fixed switchgear assembly of low pressure, it is characterised in that including：Cabinet and cabinet door, the cabinet door are hinged on cabinet On body, the lower end of cabinet door offers heat emission hole, and cabinet is internally provided with vertically arranged fixed link, is fixedly connected in the fixed link Several horizontal partition plates, horizontal partition plate is by cabinet inside division into several mutually independent cell compartments, cabinet inner right side The cable vault for disposing cable is provided with, some hold assemblies for being used to fix cable, folder are fixedly connected with inside cable vault Hold and dual-colored LED state display lamp is fixedly connected with component, hold assembly includes being fixed on the fixed seat of cabinet, is connected with fixed seat The first clamp arm, the second clamp arm and connect first, second clamp arm spring；Semiconductor refrigerating is installed on the rear wall on cabinet top Piece, connects radiator on the heat source face of the semiconductor chilling plate, the bottom of the radiator is connected with fan；Each horizontal stroke Put and be equipped with blow vent on partition plate and each blow vent is all connected with strainer, each blow vent is not point-blank；The cabinet Head cover side be connected by hinge with cabinet, be provided with hanging ring on the head cover；Bottom of cabinet bulk is equipped with support leg, the support Leg includes the coaxial base and column in cylinder, and the column upper end and cabinet are affixed, and connection is set in the middle part of the column Part, the connector are set on column, and more mounting posts are set on the base, helical spring is arranged in the mounting post, The helical spring is between the upper surface of base and the lower surface of connector.
- 2. a kind of fixed switchgear assembly of low pressure as claimed in claim 1, it is characterised in that the first clamp arm and the second folder Arm size is identical.
- 3. a kind of fixed switchgear assembly of low pressure as claimed in claim 1, it is characterised in that on the inner wall of the cabinet door Insulating protective plate is installed.
- A kind of 4. fixed switchgear assembly of low pressure as claimed in claim 1, it is characterised in that the outer surface of the cabinet Equipped with antistatic plastic-spraying layer.
- A kind of 5. fixed switchgear assembly of low pressure as claimed in claim 1, it is characterised in that the head cover opening angle For 130 °~140 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164702.9U CN207234189U (en) | 2017-09-12 | 2017-09-12 | A kind of fixed switchgear assembly of low pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164702.9U CN207234189U (en) | 2017-09-12 | 2017-09-12 | A kind of fixed switchgear assembly of low pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207234189U true CN207234189U (en) | 2018-04-13 |
Family
ID=61861512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721164702.9U Expired - Fee Related CN207234189U (en) | 2017-09-12 | 2017-09-12 | A kind of fixed switchgear assembly of low pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207234189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539646A (en) * | 2018-06-20 | 2018-09-14 | 浙江联能电气有限公司 | A kind of electrical room of prepackage type |
-
2017
- 2017-09-12 CN CN201721164702.9U patent/CN207234189U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539646A (en) * | 2018-06-20 | 2018-09-14 | 浙江联能电气有限公司 | A kind of electrical room of prepackage type |
| CN108539646B (en) * | 2018-06-20 | 2024-04-02 | 浙江联能电气有限公司 | Preassembled electric house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20200912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |