CN206728456U - A kind of cabinet of the electrified railway protective measuring and controlling device with heat sinking function - Google Patents
A kind of cabinet of the electrified railway protective measuring and controlling device with heat sinking function Download PDFInfo
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- CN206728456U CN206728456U CN201720185982.5U CN201720185982U CN206728456U CN 206728456 U CN206728456 U CN 206728456U CN 201720185982 U CN201720185982 U CN 201720185982U CN 206728456 U CN206728456 U CN 206728456U
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- fin
- cabinet
- controlling device
- casing
- heat sinking
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Abstract
The utility model provides a kind of cabinet of the electrified railway protective measuring and controlling device with heat sinking function, including casing, fin, the casing left side frame are provided with rail plate；The sliding groove corresponding with rail plate is had on the fin back side, the sliding groove of fin moves along rail plate, and fin forms an entirety with casing.A kind of cabinet of electrified railway protective measuring and controlling device with heat sinking function described in the utility model; power supply heat is directly released into outside casing by fin; it is overall that a closing is formed on the outside of fin and casing, it is not only complete attractive in appearance, can also it avoid dust from invading.
Description
Technical field
The utility model belongs to automation control area, is protected more particularly, to a kind of electric railway with heat sinking function
Protect the cabinet of measure and control device.
Background technology
Electrified railway protective measuring and controlling device (hereinafter referred to as protection supervisory equipment) is automation control area extensive use
A staple product.With the development of science and technology the integrated level more and more higher of product, in order to ensure system work steady in a long-term
Make, propose that a kind of new power supply heat sinking scheme is highly desirable.Also, in similar or old product, generally in cabinet inside
Fin is set, is that heat dissipates and do not gone out the shortcomings that this way, radiating effect is relatively low.
The content of the invention
In view of this, the utility model is directed to a kind of electrified railway protective measuring and controlling device with heat sinking function
Cabinet, to solve the problems, such as that prior art is present, power supply heat is directly released into outside casing by fin.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of cabinet of the electrified railway protective measuring and controlling device with heat sinking function, including casing, fin, the case
Body left side frame is provided with rail plate；The sliding groove corresponding with rail plate is had on the fin back side, is radiated
The sliding groove of piece moves along rail plate, and fin forms an entirety with casing.
Further, in addition to front panel, power module, functional module, the front panel are located at before casing；The electricity
Source module, functional module are inserted in behind casing.
Further, the power module includes power panel, rear baffle, the power supply on power panel, the rear baffle
It is fixedly connected with power panel, fin.
Further, the power supply is shaped as cuboid, and the fin back side is rectangular space provided with cross section,
For being bonded a face of contact power supply.
Further, another face of the power supply is welded on power panel.
Relative to prior art, a kind of electrified railway protective observing and controlling dress with heat sinking function described in the utility model
The cabinet put has the advantage that：With similar or old product contrastingly, the power panel and fin in this heat sink conception are fixed
Rear baffle, grafting enters cabinet, closing entirety is formed on the outside of fin and casing, not only complete attractive in appearance, can also avoid dust from invading.
Brief description of the drawings
Fig. 1 is the cabinet overall structure diagram described in the utility model embodiment；
Fig. 2 is the power module internal structure schematic diagram described in the utility model embodiment；
Fig. 3 (a) is the positive structure schematic of the fin described in the utility model embodiment；
Fig. 3 (b) is the structure schematic diagram of the fin described in the utility model embodiment；
Fig. 3 (c) is the side structure schematic diagram of the fin described in the utility model embodiment；
View when Fig. 4 is the fin and power module insertion casing described in the utility model embodiment.
Description of reference numerals：
1- front panels；2- casings；3- fin；4- power modules；5- functional modules；6- power supplys；7- sliding grooves；8- is slided
Dynamic guide rail.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1-4 gives concrete structure schematic diagram of the present utility model.A kind of electric railway with heat sinking function is protected
The cabinet of measure and control device, including casing 2, fin 3 are protected, as shown in figure 4, the left side frame of the casing 2 is provided with rail plate
8；As shown in figure 3, have the sliding groove 7 corresponding with rail plate 8, the sliding groove of fin 3 on the back side of fin 3
7 move along rail plate 8, and fin 3 forms an entirety with casing 2.
As shown in figure 1, the cabinet of the electrified railway protective measuring and controlling device with heat sinking function in the utility model is also
Including front panel 1, power module 4, functional module 5, the front panel 1 is before casing 2；The power module 4, function
Module 5 is inserted in behind casing 2.
Fig. 2 is the structural representation of power module in the utility model embodiment.The power module 4 include power panel,
Rear baffle, the power supply 6 on power panel, the power panel, the side of fin 3 are fixed by screws on rear baffle.Institute
State power supply 6 and be shaped as cuboid, the face fitting contact fin 3 of power supply 6, another face of power supply 6 is welded on power panel.
As shown in Fig. 3 (a) (b) (c), the back side of fin 3 is rectangular space provided with cross section, is connect for being bonded
One face in electric shock source 6.
As shown in figure 4, fin 3 is fixed on power module 4, and after power module 4 inserts in casing 2 completely, fin 3
An entirety is formed with casing 2, power supply heat can be directly discharged to by fin 3 outside casing 2, it is complete attractive in appearance, it can also keep away
Exempt from dust.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (5)
- A kind of 1. cabinet of the electrified railway protective measuring and controlling device with heat sinking function, it is characterised in that：Including casing (2), Fin (3), the casing left side frame are provided with rail plate (8)；Have on fin (3) back side and led with slip The corresponding sliding groove (7) of rail (8), the sliding groove (7) of fin (3) is mobile along rail plate (8), fin (3) and case Body (2) forms an entirety.
- 2. a kind of cabinet of electrified railway protective measuring and controlling device with heat sinking function according to claim 1, it is special Sign is：Also include front panel (1), power module (4), functional module (5), the front panel (1) is before casing (2)； The power module (4), functional module (5) are inserted in behind casing (2).
- 3. a kind of cabinet of electrified railway protective measuring and controlling device with heat sinking function according to claim 2, it is special Sign is：The power module (4) includes power panel, rear baffle, the power supply (6) on power panel, the rear baffle and electricity Source plate, fin (3) are fixedly connected.
- 4. a kind of cabinet of electrified railway protective measuring and controlling device with heat sinking function according to claim 3, it is special Sign is：The power supply (6) is shaped as cuboid, and fin (3) back side is rectangular space provided with cross section, is used for One face of fitting contact power supply (6).
- 5. a kind of cabinet of electrified railway protective measuring and controlling device with heat sinking function according to claim 4, it is special Sign is：Described another face of power supply (6) is welded on power panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720185982.5U CN206728456U (en) | 2017-02-28 | 2017-02-28 | A kind of cabinet of the electrified railway protective measuring and controlling device with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720185982.5U CN206728456U (en) | 2017-02-28 | 2017-02-28 | A kind of cabinet of the electrified railway protective measuring and controlling device with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206728456U true CN206728456U (en) | 2017-12-08 |
Family
ID=60500722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720185982.5U Active CN206728456U (en) | 2017-02-28 | 2017-02-28 | A kind of cabinet of the electrified railway protective measuring and controlling device with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206728456U (en) |
-
2017
- 2017-02-28 CN CN201720185982.5U patent/CN206728456U/en active Active
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