CN209544994U - A kind of low voltage drawing-out switching carbinet with cooling mechanism - Google Patents
A kind of low voltage drawing-out switching carbinet with cooling mechanism Download PDFInfo
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- CN209544994U CN209544994U CN201920495872.8U CN201920495872U CN209544994U CN 209544994 U CN209544994 U CN 209544994U CN 201920495872 U CN201920495872 U CN 201920495872U CN 209544994 U CN209544994 U CN 209544994U
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- power distribution
- distribution frame
- containing cavities
- cooling mechanism
- low voltage
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Abstract
The utility model belongs to switchgear technical field, and disclose a kind of low voltage drawing-out switching carbinet with cooling mechanism, including cabinet body, the inside of the cabinet body offers containing cavities, and interior of the cabinet is mounted on side plate close to the two sides of containing cavities, the inside of two side plates offers card hole, the inside of the containing cavities is equipped with power distribution frame, there are two limited blocks for the side installation of the power distribution frame, running through on two limited blocks has kelly, the inside of the power distribution frame is equipped with connection terminal, and power distribution frame is equipped with pressure spring relative to the side of limited block, the interior of the cabinet offers ventilation slot above and below containing cavities, the inside of two ventilation slots is mounted on heat sink, the utility model can be moved smoothly by limited block by kelly, user is allowed to take out without expending compared with great strength to reach Power distribution frame out reduces the effect that device uses difficulty.
Description
Technical field
The utility model belongs to switchgear technical field, and in particular to a kind of low-voltage drawing out type electric with cooling mechanism
Cabinet.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs, such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect the low-frequency load reduction of capital equipment.
But switchgear currently on the market is not provided with convenient for releasing the structure of extraction power distribution frame, and user is needed to expend
Power distribution frame is extracted out compared with great strength, increases the use difficulty of device, is not provided with convenient for improving the structure of device radiation efficiency, tradition
The radiator structure and device of device are integral types, when user needs to clear up radiator structure, need to turn a large amount of fixed structures,
The cleaning difficulty of radiator structure is larger, and cleaning efficiency is lower.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of low voltage drawing-out switching carbinet with cooling mechanism
What is proposed in background technique needs user to expend compared with great strength extraction power distribution frame, and the use difficulty and needs for increasing device turn
The cleaning difficulty of a large amount of fixed structures, radiator structure is larger, the lower problem of cleaning efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of low pressure extraction with cooling mechanism
Formula switchgear, including cabinet body, the inside of the cabinet body offers containing cavities, and interior of the cabinet is respectively mounted close to the two sides of containing cavities
There is side plate, the inside of two side plates offers card hole, and the inside of the containing cavities is equipped with power distribution frame, the power distribution frame
Side installation there are two limited block, through there is kelly on two limited blocks, the inside of the power distribution frame is equipped with company
Connecting terminal, and power distribution frame is equipped with pressure spring relative to the side of limited block.
Preferably, the interior of the cabinet offers ventilation slot, two ventilations above and below containing cavities
The inside of slot is mounted on heat sink, and two heat sinks have been bolted to connection wind close to the side of ventilation slot
Machine, and two heat sinks are mounted on switch relative to the side of blower, the blower and switch are electrically connected, and two are described scattered
The two sides of hot plate are mounted on mobile bar, offer at two side positions of two mobile bars inside two ventilation slots
Shifting chute.
Preferably, the kelly is equipped with pulling block relative to one end of side plate, and finger slot is offered on the pulling block.
Preferably, movable stand, the inner rotation connection of the movable stand are mounted at the top and bottom of the mobile bar
There is movable pulley.
Preferably, the heat sink has been bolted to connection handle at two side positions of switch, and described
It is arranged with grip on hand.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model can be moved smoothly by limited block by kelly, by the card hole on side plate to kelly
Engaged, power distribution frame is fixed under the action of kelly, and under the premise of kelly is separated with card hole, power distribution frame meeting
It is pushed into the outside of containing cavities under the action of pressure spring, allows user to extract distribution out compared with great strength without expending to reach
Frame reduces the effect that device uses difficulty.
(2) the utility model can carry out smooth movement by mobile bar by shifting chute, and in the effect of ventilation slot
Under, heat sink can be moved, blower can carry out the cleaning of split-type under the action of heat sink, to reach clear
Without turning a large amount of fixed structures when reason, the cleaning difficulty of radiator structure is reduced, the effect of cleaning efficiency is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1；
Fig. 3 is the enlarged drawing in the portion B in Fig. 1；
Fig. 4 is the side view of the utility model side plate；
Fig. 5 is the top view of the utility model power distribution frame；
Fig. 6 is the top view of the utility model heat sink；
In figure: 1- cabinet body；2- connection terminal；3- ventilation slot；4- switch；5- heat sink；6- card hole；7- handle；8- storage
Chamber；9- side plate；10- power distribution frame；11- limited block；12- kelly；13- pulling block；14- shifting chute；15- movable stand；16- movable pulley；
17- grip；18- mobile bar；19- refers to slot；20- pressure spring；21- blower.
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.
It please refers to shown in Fig. 1-Fig. 6, the utility model provides the following technical solutions: a kind of low pressure pumping with cooling mechanism
Formula switchgear out, including cabinet body 1, the inside of cabinet body 1 offers containing cavities 8, and 1 inside of cabinet body is equal close to the two sides of containing cavities 8
Side plate 9 is installed, the inside of two side plates 9 offers card hole 6, and the inside of containing cavities 8 is equipped with power distribution frame 10, power distribution frame 10
Side installation there are two limited block 11, through there is kelly 12 on two limited blocks 11, by by the card inside limited block 11
Bar 12 is pushed, and kelly 12 is made to be inserted into the card hole 6 inside side plate 9, to engage to power distribution frame 10, when user needs to extract out
When power distribution frame 10, kelly 12 need to only be separated with card hole 6, power distribution frame 10 is pushed into outside cabinet body 1 under the action of pressure spring 20,
It allows user to pull without manpower, reduces device and use difficulty, the inside of power distribution frame 10 is equipped with connection terminal 2, and power distribution frame
10 are equipped with pressure spring 20 relative to the side of limited block 11.
Further, 1 inside of cabinet body offers ventilation slot 3, two ventilation slots 3 above and below containing cavities 8
Inside be mounted on heat sink 5, two heat sinks 5 have been bolted to connection blower 21 close to the side of ventilation slot 3,
And two heat sinks 5 are mounted on switch 4 relative to the side of blower 21, blower 21 and switch 4 are electrically connected, two heat sinks
5 two sides are mounted on mobile bar 18, and two 3 inside of ventilation slot offer shifting at two side positions of two mobile bars 18
Dynamic slot 14, makes mobile bar 18 easy to remove, heat sink 5 can be pulled in ventilation slot 3, to allow by shifting chute 14
Blower 21 is convenient for clearing up and replace, and substantially increases the cleaning efficiency of user.
Further, kelly 12 is equipped with pulling block 13 relative to one end of side plate 9, is drawn kelly 12 by pulling block 13
It is dynamic, and allow pulling block 13 convenient for pulling under the action of referring to slot 19, it is offered on pulling block 13 and refers to slot 19.
Further, the top and bottom of mobile bar 18 are mounted on movable stand 15, by movable stand 15 to movable pulley 16
It is supported, more steady when making mobile bar 18 mobile by movable pulley 16, the inner rotation of movable stand 15 is connected with movable pulley
16。
Further, heat sink 5 has been bolted to connection handle 7 at two side positions of switch 4, passes through
Handle 7 pulls heat sink 5, allows heat sink 5 convenient for being pulled, and allow handle 7 to be pulled under the action of grip 17
Shi Gengwei is easy, is arranged with grip 17 on handle 7.
The working principle and process for using of the utility model: the utility model is moved to point of use when in use, by device,
After device is moved to point of use, by referring to that slot 19 holds pulling block 13, pulling block 13 is pulled, pulling block 13 drives kelly 12 to carry out
Mobile, kelly 12 moves in limited block 11, separates kelly 12 with the card hole 6 inside side plate 9, kelly 12 is separated with card hole 6
Afterwards, power distribution frame 10 is pushed into the outside of cabinet body 1 under the action of pressure spring 20, so that user is allowed to be convenient for patching operations,
After power distribution frame 10 is moved to the outside of cabinet body 1, patching operations are carried out by connection terminal 2, it is after wiring, power distribution frame 10 is past
The inside of containing cavities 8 is pushed, after power distribution frame 10 is moved to initial position, by referring to that slot 19 holds pulling block 13, by pulling block 13
It is pushed, pulling block 13 drives kelly 12 to be moved, and kelly 12 moves in limited block 11, makes inside kelly 12 and side plate 9
Card hole 6 engage, so that power distribution frame 10 is fixed, handle 7 is held by grip 17, heat sink 5 is pushed away by handle 7
It is dynamic, so that heat sink 5 is pushed to the inside of ventilation slot 3, heat sink 5 is easy to remove under the action of shifting chute 14 and mobile bar 18,
And it is more steady when allowing heat sink 5 mobile under the action of movable pulley 16, blower 21 is started by switch 4, blower 21 rotates
Air-flow is generated, so that the heat generated to device work distributes.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of low voltage drawing-out switching carbinet with cooling mechanism, it is characterised in that: including cabinet body (1), the cabinet body (1)
Inside offers containing cavities (8), and the internal two sides close to containing cavities (8) of cabinet body (1) are mounted on side plate (9), described in two
The inside of side plate (9) offers card hole (6), and the inside of the containing cavities (8) is equipped with power distribution frame (10), the power distribution frame
(10) there are two side installations limited block (11), and running through on two limited blocks (11) has kelly (12), the distribution
The inside of frame (10) is equipped with connection terminal (2), and power distribution frame (10) is equipped with pressure spring relative to the side of limited block (11)
(20)。
2. a kind of low voltage drawing-out switching carbinet with cooling mechanism according to claim 1, it is characterised in that: the cabinet
Body (1) is internal to be offered ventilation slot (3) above and below containing cavities (8), and the inside of two ventilation slots (3) is equal
It is equipped with heat sink (5), two heat sinks (5) have been bolted to connection blower close to the side of ventilation slot (3)
(21), and two heat sinks (5) are mounted on switch (4) relative to the side of blower (21), the blower (21) and switch (4)
It is electrically connected, the two sides of two heat sinks (5) are mounted on mobile bar (18), and two ventilation slots (3) are internal close
Shifting chute (14) are offered at two side positions of two mobile bars (18).
3. a kind of low voltage drawing-out switching carbinet with cooling mechanism according to claim 1, it is characterised in that: the card
Bar (12) is equipped with pulling block (13) relative to one end of side plate (9), is offered on the pulling block (13) and is referred to slot (19).
4. a kind of low voltage drawing-out switching carbinet with cooling mechanism according to claim 2, it is characterised in that: the shifting
It is mounted at the top and bottom of lever (18) movable stand (15), the inner rotation of the movable stand (15) is connected with movable pulley
(16)。
5. a kind of low voltage drawing-out switching carbinet with cooling mechanism according to claim 2, it is characterised in that: described to dissipate
Hot plate (5) has been bolted to connection handle (7) at two side positions of switch (4), is arranged on the handle (7)
Grip (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495872.8U CN209544994U (en) | 2019-04-12 | 2019-04-12 | A kind of low voltage drawing-out switching carbinet with cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495872.8U CN209544994U (en) | 2019-04-12 | 2019-04-12 | A kind of low voltage drawing-out switching carbinet with cooling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544994U true CN209544994U (en) | 2019-10-25 |
Family
ID=68245863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920495872.8U Active CN209544994U (en) | 2019-04-12 | 2019-04-12 | A kind of low voltage drawing-out switching carbinet with cooling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544994U (en) |
-
2019
- 2019-04-12 CN CN201920495872.8U patent/CN209544994U/en active Active
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