CN209730529U - It is a kind of to integrate the dust-proof power switch cabinet with heat dissipation - Google Patents
It is a kind of to integrate the dust-proof power switch cabinet with heat dissipation Download PDFInfo
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- CN209730529U CN209730529U CN201920966962.0U CN201920966962U CN209730529U CN 209730529 U CN209730529 U CN 209730529U CN 201920966962 U CN201920966962 U CN 201920966962U CN 209730529 U CN209730529 U CN 209730529U
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- rectangular recess
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Abstract
The utility model, which provides, a kind of integrates the dust-proof power switch cabinet with heat dissipation, including power switch cabinet and waffle slab；Power switch cabinet top end face centre offers second rectangular recess at one, and the second rectangular recess inner end bottom center position it is embedded be equipped with one be connected inside power switch cabinet and the air inlet fan group of same line powering.Power switch cabinet front end face is bonded with the rubber sheet for covering all the first circular through hole relative to the first circular through hole position at five relative to the first circular through hole position at five and the first rectangular recess inner face, seal closure state is under the cross open normal state that its rubber sheet axis part is opened up, therefore when power switch cabinet is out of service, under airfree surge, the cross open that rubber sheet axis part is opened up will be in seal closure state, to effectively avoid extraneous dust or insects from entering via the first circular through hole position or assemble inside power switch cabinet.
Description
Technical field
The utility model belongs to technical field of electric equipment, more specifically, in particular to it is a kind of collect it is dust-proof with heat dissipation in
The power switch cabinet of one.
Background technique
Switchgear is exactly the on and off for controlling various power equipments, when switchgear in the process of running, it is various in cabinet
Switch element is since working principle inherently generates a large amount of heat, will be direct if heat can not distribute in time
The normal operation for influencing electrical equipment, but will lead to the damage of element.
Such as application number: 201721598291.4, the utility model discloses a kind of switchgear, belong to field of electrical equipment,
Heat sink including cabinet body, above cabinet body and for dust-proof dust excluding plate；Dust excluding plate is located above heat sink；Heat sink
It is equipped with the first opening of setting width, cabinet body is equipped with the second opening identical with the first aperture position；The two of first opening
Fixed plate is plugged between end and the both ends of the second opening；Run-though space is formed between cabinet body, heat sink and dust excluding plate.This reality
With novel disclosed switchgear, the heat that element generates in cabinet body is shed heat by heat sink, effectively improves equipment
Running efficiency prevents from leading to the damage problem of switch element because temperature is excessively high, extends the service life of switch element.In addition,
It is also provided with dust excluding plate, on the basis of heat dissipation, has also achieved dust-proof effect.
Based on the retrieval of above-mentioned patent, and equipment in the prior art is combined to find, switch designed by above-mentioned patent
Cabinet heat radiation efficiency is slightly inefficient, and need to reach certain warning temperature value could start the efficient heat discharging operation of blower progress, but adjacent
The heat of warning temperature value can also affect to the normal operation of electrical equipment；And because inside switch cabinet heat will
Extraneous insects can be attracted to assemble near switchgear, set by for the first metal mesh 221 of anti-insect bite and the second gold medal
Belong to net 222, the entrance of the smaller insects of figure can not be prevented, and partial occlusion insects will be in aggregation 22 He of the first thermal vias
Second thermal vias, 41 part, results in blockage, affects to heat dissipation effect.
Then, in view of this, for existing structure and missing study improvement, provide it is a kind of collect it is dust-proof and radiate in
The power switch cabinet of one, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provide it is a kind of integrate it is dust-proof with heat dissipation power switch
Cabinet, to solve existing switchgear in the process of running, various switch elements in cabinet are inherently generated due to working principle
A large amount of heat will directly affect the normal operation of electrical equipment, but will cause if heat can not distribute in time
The problem of damage of element.
The utility model integrates dust-proof purpose and effect with the power switch cabinet of heat dissipation, by technology hand in detail below
Section is reached:
It is a kind of to integrate the dust-proof power switch cabinet with heat dissipation, including power switch cabinet, the first rectangular recess, the first circle
Shape through-hole, the second rectangular recess, tapped blind hole, hollow out type circular open, rubber sheet, cross open, rectangular block, the second circle
Through-hole, third rectangular recess, the first hollow out type rectangular aperture, rectangular slab, the second hollow out type rectangular aperture, third circular through hole,
Lock screw, defeated wind fan group, camphor ball, dust-proof packet, non-woven wraps layer, active carbon, air inlet fan group and waffle slab；
Power switch cabinet top end face centre offers second rectangular recess at one, and the second rectangular recess
Inner end bottom center position is embedded be equipped with one be connected inside power switch cabinet and the air inlet fan of same line powering
Group；Angle position in edge offers the tapped blind hole at one to the power switch cabinet top end face everywhere；The power switch
One piece of rectangular block, and rectangular block bottom face perimeter dimension and power switch cabinet top end face perimeter are provided with above cabinet top end face
Size is consistent；Angle position in edge offers second circular through hole at one, and four to the rectangular block top end face everywhere
It is consistent with the mutual spacing of the tapped blind hole everywhere to locate the mutual spacing of second circular through hole；The square
Position offers the third rectangular recess at one among shape block top end face, and third rectangular recess inner end bottom surface perimeter dimension with
First rectangular recess inner end bottom surface perimeter dimension is consistent；Third rectangular recess inner end bottom surface offers the first hollow out type square
Shape opening, and the first hollow out type rectangular aperture opens up full third rectangular recess inner end bottom surface；It is set above the rectangular block top end face
It is equipped with one piece of rectangular slab, and rectangular slab bottom face perimeter dimension is consistent with power switch cabinet top end face perimeter dimension；Institute
Stating rectangular slab top end face, angle position in edge offers the third circular through hole at one everywhere, and the third is round everywhere
The mutual spacing of through-hole is consistent with the mutual spacing of the tapped blind hole everywhere；Among the rectangular slab top end face
Position offers the second hollow out type rectangular aperture at one, and the second hollow out type rectangular aperture perimeter dimension and the first rectangle are recessed
Slot inner end bottom surface perimeter dimension is consistent；The rectangular slab and the rectangular block are fixedly connected on via four lock screws
Power switch cabinet top end face, the stud end of lock screw sequentially passes through third circular through hole, the second circular through hole and screw thread connects
It connects in tapped blind hole；It is placed between the rectangular slab bottom face and third rectangular recess and is laid with the anti-of full third rectangular recess
Dirt packet, and dust-proof packet is formed via the internal non-woven wraps layer filled with active carbon；Among the power switch cabinet bottom face
Position offers first rectangular recess at one, and the first rectangular recess inner end bottom center position it is embedded be equipped with one with
It is connected inside power switch cabinet and the defeated wind fan group of same line powering；Power switch cabinet front end face bottom end corresponds to
First rectangular recess position rectangular array shape offers the first circular through hole being connected at five with the first rectangular recess altogether.
Further, the second rectangular recess inner face is located at air inlet fan group and is each side welded with a block length
The waffle slab consistent with the second rectangular recess width, and the second rectangular recess is separated into chamber at three by two pieces of waffle slabs
Room.
Further, chamber bottom surface is formed by between the waffle slab and the second rectangular recess inner end left side in left side
It offers at two in front and back symmetry shape with the hollow out type circular open that is connected inside power switch cabinet, and is put in chamber at this altogether
It is equipped with camphor ball.
Further, chamber bottom surface is formed by between the waffle slab and the second rectangular recess inner end right side on right side
Also in front and back symmetry shape offer altogether at two with the hollow out type circular open that is connected inside power switch cabinet, and at this in chamber
Also it is placed with camphor ball.
Further, the power switch cabinet front end face is relative to first circular through hole position and the first rectangle at five
Groove inner face is bonded with one relative to first circular through hole position at five and covers all the first circular through hole
Rubber sheet.
Further, the rubber sheet axis part offers the cross open at one, and the length of cross open
It is consistent with the first circular through hole diameter.
Further, the cross open that rubber sheet axis part is opened up under normal state is in seal closure state.
Compared with prior art, the utility model has the following beneficial effects:
When power switch cabinet starting, because defeated wind fan group and air inlet fan group are in same route with power switch cabinet
Power supply, thus it is embedded be mounted on the second rectangular recess inner end bottom center position and with the air inlet wind that is connected inside power switch cabinet
Extraneous air is extracted in the starting of fan group, and extraction of the air through air inlet fan group first passes through dust-proof packet via non-woven wraps
Active carbon in layer is filtered, and is removed the dust carried in air, is prevented dust from entering inside power switch cabinet, filtered
Air is finally-transmitted to inside power switch cabinet, mix with the heat generated inside power switch cabinet, while being embedded and being mounted on the
One rectangular recess inner end bottom center position and be connected inside power switch cabinet defeated wind fan group starting extract electric power open
Close cabinet inside heat mixing air and be discharged inside power switch cabinet, because the first rectangular recess bottom open end completely with
Ground is affixed, therefore the air for extracting discharge through defeated wind fan group can only be discharged at the first circular through hole position from five, air pressure
Power will wash the cross open that position is opened up among the rubber sheet that open end position is bonded at the first circular through hole two open, from
And the discharge of the air of heat mixing is completed, via above-mentioned circulate operation, it can be achieved that heat discharging operation to power switch cabinet.
The second rectangular recess inner face is located at air inlet fan group and is each side welded with a block length in present specification
The waffle slab consistent with the second rectangular recess width, and the second rectangular recess is separated into chamber at three, position by two pieces of waffle slabs
Chamber bottom surface is formed by between the waffle slab and the second rectangular recess inner end left side in left side to open up altogether in front and back symmetry shape
Have at two with the hollow out type circular open that is connected inside power switch cabinet, and is placed with camphor ball at this in chamber, and is located at
Being formed by chamber bottom surface also between the waffle slab on right side and the second rectangular recess inner end right side is in that front and back symmetry shape opens up altogether
Have at two with the hollow out type circular open that is connected inside power switch cabinet, and is also placed with camphor ball at this in chamber, therefore works as
When the air that air inlet fan group extracts the external world is entered inside power switch cabinet, the smell that air will also carry camphor ball is entered to
It inside power switch cabinet, and can also be discharged from the first circular through hole position, by the discharge of camphor ball smell, can effectively expel
Insects contact close to power switch cabinet, and extracting its part of the air to power switch cabinet through air inlet fan group also can be from four
It is distributed at place's hollow out type circular open, the smell warp of camphor ball should be carried again from emitting air from hollow out type circular open everywhere
It is extracted by air inlet fan group, to enhance expulsion effect.
Power switch cabinet front end face relative to the first circular through hole position at five and the first rectangular recess inner face relative to
First circular through hole position is bonded with the rubber sheet for covering all the first circular through hole, rubber sheet axis at five
Seal closure state is under the cross open normal state that center portion position is opened up, therefore when power switch cabinet is out of service, In
Under airfree surge, the cross open that rubber sheet axis part is opened up will be in seal closure state, to have
Effect avoids extraneous dust or insects from entering via the first circular through hole position or assemble inside power switch cabinet.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the top end shaft view structural schematic diagram of the utility model.
Fig. 2 is the bottom end axis view structural schematic diagram of the utility model.
Fig. 3 is the disassembled form structural schematic diagram of the utility model.
Fig. 4 is the power switch cabinet top end shaft view structural schematic diagram of the utility model.
Fig. 5 is the power switch cabinet bottom end axis view structural schematic diagram of the utility model.
Fig. 6 is the power switch cabinet overlooking structure diagram of the utility model.
Fig. 7 is the Rectangular Plate Structure schematic diagram of the utility model.
Fig. 8 is the dust-proof packet schematic cross-sectional view of the utility model.
Fig. 9 is the rectangular block architecture schematic diagram of the utility model.
Figure 10 is the rubber sheet structural schematic diagram of the utility model.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, power switch cabinet；101, the first rectangular recess；102, the first circular through hole；103, the second rectangular recess；104,
Tapped blind hole；105, hollow out type circular open；2, rubber sheet；201, cross open；3, rectangular block；301, second is round logical
Hole；302, third rectangular recess；303, the first hollow out type rectangular aperture；4, rectangular slab；401, the second hollow out type rectangular aperture；
402, third circular through hole；5, lock screw；6, defeated wind fan group；7, camphor ball；8, dust-proof packet；801, non-woven wraps layer；
802, active carbon；9, air inlet fan group；10, waffle slab；
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 10:
The utility model, which provides, a kind of integrates the dust-proof power switch cabinet with heat dissipation, including power switch cabinet 1, first
Rectangular recess 101, the first circular through hole 102, the second rectangular recess 103, tapped blind hole 104, hollow out type circular open 105, rubber
Glue thin slice 2, cross open 201, rectangular block 3, the second circular through hole 301, third rectangular recess 302, the first hollow out type rectangle are opened
Mouth 303, rectangular slab 4, the second hollow out type rectangular aperture 401, third circular through hole 402, lock screw 5, defeated wind fan group 6, camphor tree
Brain ball 7, dust-proof packet 8, non-woven wraps layer 801, active carbon 802, air inlet fan group 9 and waffle slab 10；
The 1 top end face centre of power switch cabinet offers second rectangular recess 103 at one, and the second rectangle
103 inner end bottom center position of groove is embedded be equipped with one be connected inside power switch cabinet 1 and same line powering
Air inlet fan group 9；Angle position in edge offers the tapped blind hole 104 at one to 1 top end face of power switch cabinet everywhere；
One piece of rectangular block 3, and 3 bottom face perimeter dimension of rectangular block and electric power are provided with above 1 top end face of power switch cabinet
1 top end face perimeter dimension of switchgear is consistent；3 top end face of rectangular block everywhere edge angle position offer it is described at one
Second circular through hole 301, and the mutual spacing of second circular through hole 301 and the tapped blind hole 104 everywhere everywhere
Mutual spacing is consistent；Position offers the third rectangular recess 302 at one among 3 top end face of rectangular block,
And 302 inner end bottom surface perimeter dimension of third rectangular recess is consistent with 101 inner end bottom surface perimeter dimension of the first rectangular recess；It is described
302 inner end bottom surface of third rectangular recess offers the first hollow out type rectangular aperture 303, and the first hollow out type rectangular aperture 303 is opened
If full 302 inner end bottom surface of third rectangular recess；One piece of rectangular slab 4, and rectangle are provided with above 3 top end face of rectangular block
4 bottom face perimeter dimension of plate is consistent with 1 top end face perimeter dimension of power switch cabinet；4 top end face of rectangular slab edge everywhere
Between angle position offers the third circular through hole 402 at one, and the third circular through hole 402 is mutual everywhere
Away from consistent with the mutual spacing of the tapped blind hole 104 everywhere；Position offers one among 4 top end face of rectangular slab
Locate the second hollow out type rectangular aperture 401, and 401 perimeter dimension of the second hollow out type rectangular aperture and the first rectangular recess 101
Inner end bottom surface perimeter dimension is consistent；The rectangular slab 4 is fixedly connected with the rectangular block 3 via four lock screws 5
In 1 top end face of power switch cabinet, the stud end of lock screw 5 sequentially passes through third circular through hole 402, the second circular through hole
It 301 and is threaded in tapped blind hole 104；Laying is placed between 4 bottom face of rectangular slab and third rectangular recess 302
The dust-proof packet 8 of full third rectangular recess 302, and dust-proof packet 8 is via the internal non-woven wraps layer 801 for being filled with active carbon 802
Composition；Position offers first rectangular recess 101 at one among 1 bottom face of power switch cabinet, and the first rectangle is recessed
101 inner end bottom center position of slot is embedded be equipped with one be connected inside power switch cabinet 1 and same line powering it is defeated
Wind fan group 6；The 1 front end face bottom end of power switch cabinet corresponds to 101 position rectangular array shape of the first rectangular recess and opens altogether
Equipped with the first circular through hole 102 being connected at five with the first rectangular recess 101.
Wherein, 103 inner face of the second rectangular recess is located at air inlet fan group 9 and is each side welded with a block length
The waffle slab 10 consistent with 103 width of the second rectangular recess, and two pieces of waffle slabs 10 separate the second rectangular recess 103
At chamber at three.
Wherein, chamber bottom is formed by between the 103 inner end left side of waffle slab 10 and the second rectangular recess in left side
Face in front and back symmetry shape offer altogether at two with the hollow out type circular open 105 that is connected inside power switch cabinet 1, and chamber at this
Interior is placed with camphor ball 7, and when air inlet fan group 9, which extracts extraneous air, enters 1 inside of power switch cabinet, air also will
The smell for carrying camphor ball 7 enters to inside power switch cabinet 1, and can also be discharged from 102 position of the first circular through hole, passes through camphor tree
The discharge of 7 smell of brain ball can effectively expel insects to contact close to power switch cabinet 1, and extract through air inlet fan group 9 to electric power
Its part of air inside switchgear 1 can also distribute from hollow out type circular open 105 everywhere, should open from hollow out type circle everywhere
The smell that emitting air carries camphor ball 7 again at mouth 105 is extracted via air inlet fan group 9, to enhance expulsion effect.
Wherein, chamber bottom is formed by between the 103 inner end right side of waffle slab 10 and the second rectangular recess on right side
Face be also in front and back symmetry shape offer altogether at two with the hollow out type circular open 105 that is connected inside power switch cabinet 1, and at this
Also camphor ball 7 is placed in chamber, when air inlet fan group 9, which extracts extraneous air, enters 1 inside of power switch cabinet, air
The smell that camphor ball 7 will be carried enters to inside power switch cabinet 1, and can also be discharged from 102 position of the first circular through hole, leads to
The discharge of 7 smell of camphor ball is crossed, insects can effectively be expelled to contact close to power switch cabinet 1, and is extracted extremely through air inlet fan group 9
Its part of air inside power switch cabinet 1 can also distribute from hollow out type circular open 105 everywhere, should be from the circle of hollow out type everywhere
The smell that emitting air carries camphor ball 7 again at shape opening 105 is extracted via air inlet fan group 9, to enhance expulsion effect.
Wherein, 1 front end face of power switch cabinet is relative to 102 position of the first circular through hole and the first rectangle at five
101 inner face of groove is bonded with one relative to 102 position of the first circular through hole at five and covers all the first circle
The rubber sheet 2 of through-hole 102 when power switch cabinet 1 is out of service, can be conducive to effectively keep away by the setting of rubber sheet 2
Exempt from extraneous dust or insects to enter via 102 position of the first circular through hole or assemble inside power switch cabinet 1.
Wherein, 2 axis part of rubber sheet offers the cross open 201 at one, and the length of cross open 201
Degree is consistent with 102 diameter of the first circular through hole, therefore can effectively ensure that the sky for washing the heat mixing that cross open 201 is discharged open
The expulsion efficiency of gas.
Wherein, the cross open 201 that 2 axis part of rubber sheet is opened up under normal state is in seal closure state,
When power switch cabinet 1 is out of service, under airfree surge, the cross that 2 axis part of rubber sheet is opened up is opened
Mouth 201 will be in seal closure state, to effectively avoid extraneous dust or insects via 102 position of the first circular through hole
Into or assemble inside power switch cabinet 1.
The specifically used mode and effect of the present embodiment:
When power switch cabinet 1 starts, because defeated wind fan group 6 and air inlet fan group 9 are in same with power switch cabinet 1
Line powering, thus it is embedded be mounted on 103 inner end bottom center position of the second rectangular recess and be connected inside power switch cabinet 1
The starting of air inlet fan group 9 extract extraneous air, extraction of the air through air inlet fan group 9, first pass through dust-proof packet 8 via
Active carbon 802 in non-woven wraps layer 801 is filtered, and is removed the dust carried in air, is prevented dust from entering electric power and open
It closes inside cabinet 1, filtered air is finally-transmitted to inside power switch cabinet 1, is mixed with the heat generated inside power switch cabinet 1
It closes, while the embedded 101 inner end bottom center position of the first rectangular recess and defeated with being connected inside power switch cabinet 1 of being mounted on
The starting of wind fan group 6 is extracted the air of heat mixing inside power switch cabinet 1 and is discharged inside power switch cabinet 1, because of the
One rectangular recess, 101 bottom open end is affixed with ground completely, therefore the air for extracting discharge through defeated wind fan group 6 can only be from five
The discharge of first circular through hole, 102 position, air pressure will wash what open end position at 102 liang of the first circular through hole was bonded open
The cross open 201 that the intermediate position of rubber sheet 2 is opened up follows to complete the discharge of the air of heat mixing via above-mentioned
Ring operates the heat discharging operation, it can be achieved that power switch cabinet 1；
103 inner face of the second rectangular recess is located at air inlet fan group 9 and is each side welded with one piece in present specification
The length waffle slab 10 consistent with 103 width of the second rectangular recess, and two pieces of waffle slabs 10 separate the second rectangular recess 103
At chamber at three, chamber bottom surface is formed by between the 103 inner end left side of waffle slab 10 and the second rectangular recess in left side
In front and back symmetry shape offer altogether at two with the hollow out type circular open 105 that is connected inside power switch cabinet 1, and chamber at this
It is inside placed with camphor ball 7, and is located between the 103 inner end right side of waffle slab 10 and the second rectangular recess on right side and is formed by chamber
Room bottom surface be also in front and back symmetry shape offer altogether at two with the hollow out type circular open 105 that is connected inside power switch cabinet 1, and
Also camphor ball 7 is placed at this in chamber, therefore when air inlet fan group 9 extracts extraneous air and enters 1 inside of power switch cabinet,
The smell that air will also carry camphor ball 7 enters to inside power switch cabinet 1, and also can be from 102 position of the first circular through hole
Discharge can effectively expel insects to contact close to power switch cabinet 1 by the discharge of 7 smell of camphor ball, and through air inlet fan group
9 extractions can also be distributed to its part of air inside power switch cabinet 1 from hollow out type circular open 105 everywhere, should be from everywhere
The smell that emitting air carries camphor ball 7 again at hollow out type circular open 105 is extracted via air inlet fan group 9, is driven with enhancing
By effect；
When power switch cabinet 1 is out of service, under airfree surge, 2 axis part of rubber sheet is opened up
Cross open 201 will be in seal closure state, to effectively avoid extraneous dust or insects round logical via first
102 position of hole enters or assembles inside power switch cabinet 1.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (7)
1. a kind of integrate the dust-proof power switch cabinet with heat dissipation, it is characterised in that: this integrates the dust-proof electricity with heat dissipation
Power switchgear includes power switch cabinet, the first rectangular recess, the first circular through hole, the second rectangular recess, tapped blind hole, hollow out type
Circular open, rubber sheet, cross open, rectangular block, the second circular through hole, third rectangular recess, the first hollow out type rectangle are opened
Mouth, rectangular slab, the second hollow out type rectangular aperture, third circular through hole, lock screw, defeated wind fan group, camphor ball, it is dust-proof packet,
Non-woven wraps layer, active carbon, air inlet fan group and waffle slab；
Power switch cabinet top end face centre offers second rectangular recess at one, and the second rectangular recess inner end
Bottom center position is embedded be equipped with one be connected inside power switch cabinet and the air inlet fan group of same line powering；Institute
Stating power switch cabinet top end face, angle position in edge offers the tapped blind hole at one everywhere；The power switch cabinet top
One piece of rectangular block, and rectangular block bottom face perimeter dimension and power switch cabinet top end face perimeter dimension phase are provided with above face
Unanimously；Angle position in edge offers second circular through hole at one to the rectangular block top end face everywhere, and described everywhere
The mutual spacing of second circular through hole is consistent with the mutual spacing of the tapped blind hole everywhere；The rectangular block top
Position offers the third rectangular recess at one, and third rectangular recess inner end bottom surface perimeter dimension and the first square among end face
Connected in star inner end bottom surface perimeter dimension is consistent；Third rectangular recess inner end bottom surface offers the first hollow out type rectangle and opens
Mouthful, and the first hollow out type rectangular aperture opens up full third rectangular recess inner end bottom surface；It is provided with above the rectangular block top end face
One piece of rectangular slab, and rectangular slab bottom face perimeter dimension is consistent with power switch cabinet top end face perimeter dimension；The square
Angle position in edge offers the third circular through hole at one to shape plate top end face everywhere, and the third circular through hole everywhere
Mutual spacing is consistent with the mutual spacing of the tapped blind hole everywhere；Position among the rectangular slab top end face
The second hollow out type rectangular aperture at one is offered, and in the second hollow out type rectangular aperture perimeter dimension and the first rectangular recess
Hold bottom surface perimeter dimension consistent；The rectangular slab and the rectangular block are fixedly connected on electric power via four lock screws
Switchgear top end face, the stud end of lock screw sequentially pass through third circular through hole, the second circular through hole and are threaded in
In tapped blind hole；It is placed between the rectangular slab bottom face and third rectangular recess and is laid with the dust-proof of full third rectangular recess
Packet, and dust-proof packet is formed via the internal non-woven wraps layer filled with active carbon；The power switch cabinet bottom face middle part
Position offers first rectangular recess at one, and the first rectangular recess inner end bottom center position embeds and is equipped with one and electricity
Power inside switch cabinet is connected and the defeated wind fan group of same line powering；Power switch cabinet front end face bottom end corresponds to the
One rectangular recess position rectangular array shape offers the first circular through hole being connected at five with the first rectangular recess altogether.
2. integrating the dust-proof power switch cabinet with heat dissipation as described in claim 1, it is characterised in that: second rectangle is recessed
Slot inner face is located at air inlet fan group and is each side welded with the block length grid consistent with the second rectangular recess width
Plate, and the second rectangular recess is separated into chamber at three by two pieces of waffle slabs.
3. integrating the dust-proof power switch cabinet with heat dissipation as described in claim 1, it is characterised in that: the grid positioned at left side
Chamber bottom surface is formed by between plate and the second rectangular recess inner end left side to offer altogether at two and electric power in front and back symmetry shape
The hollow out type circular open that inside switch cabinet is connected, and camphor ball is placed at this in chamber.
4. integrating the dust-proof power switch cabinet with heat dissipation as described in claim 1, it is characterised in that: the grid positioned at right side
Be formed by chamber bottom surface also between plate and the second rectangular recess inner end right side and be in front and back symmetry shape offer altogether at two with electricity
The hollow out type circular open that power inside switch cabinet is connected, and camphor ball is also placed at this in chamber.
5. integrating the dust-proof power switch cabinet with heat dissipation as described in claim 1, it is characterised in that: the power switch cabinet
Front end face is relative to first circular through hole position at five and the first rectangular recess inner face relative to first circle at five
Shape through-hole position is bonded with the rubber sheet for covering all the first circular through hole.
6. integrating the dust-proof power switch cabinet with heat dissipation as described in claim 1, it is characterised in that: the rubber sheet axis
Center portion position offers the cross open at one, and the length of cross open is consistent with the first circular through hole diameter.
7. integrating the dust-proof power switch cabinet with heat dissipation as described in claim 1, it is characterised in that: rubber under normal state
The cross open that thin slice axis part is opened up is in seal closure state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966962.0U CN209730529U (en) | 2019-06-26 | 2019-06-26 | It is a kind of to integrate the dust-proof power switch cabinet with heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966962.0U CN209730529U (en) | 2019-06-26 | 2019-06-26 | It is a kind of to integrate the dust-proof power switch cabinet with heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730529U true CN209730529U (en) | 2019-12-03 |
Family
ID=68675676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920966962.0U Expired - Fee Related CN209730529U (en) | 2019-06-26 | 2019-06-26 | It is a kind of to integrate the dust-proof power switch cabinet with heat dissipation |
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| Country | Link |
|---|---|
| CN (1) | CN209730529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799671A (en) * | 2020-07-17 | 2020-10-20 | 龙岩学院 | Electric automation control's heat dissipation regulator cubicle |
-
2019
- 2019-06-26 CN CN201920966962.0U patent/CN209730529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799671A (en) * | 2020-07-17 | 2020-10-20 | 龙岩学院 | Electric automation control's heat dissipation regulator cubicle |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20200626 |