CN107370032B - It is a kind of can Local cooling and solar powered electrical cabinet - Google Patents
It is a kind of can Local cooling and solar powered electrical cabinet Download PDFInfo
- Publication number
- CN107370032B CN107370032B CN201710799228.5A CN201710799228A CN107370032B CN 107370032 B CN107370032 B CN 107370032B CN 201710799228 A CN201710799228 A CN 201710799228A CN 107370032 B CN107370032 B CN 107370032B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to Electric Appliance Cabinet fields, more particularly to it is a kind of can Local cooling and solar powered electrical cabinet, aiming at the problem that existing local mounting device is not easy to installation on a mounting board, now propose following scheme, it includes cabinet body, the inner horizontal of the cabinet body is fixed with mounting plate, and the top center position of mounting plate is fixedly installed with multiple electric elements, the top of multiple electric elements is equipped with the same top plate, the top center position of the top plate offers the first mounting groove, the present invention is economical and practical, the top plate of fan is installed first by the positioning device on fixed support plate, movable supporting plate on top plate can be with the inside of quick insertion third mounting groove, then movable supporting plate is under the drive of circular rotary wheel, movable supporting plate drives locking device to be moved to the horizontal position where semi-circular groove, so that the company in locking device It connects column and is mutually clamped with semi-circular groove, driven to the installation of staff and carried out convenience.
Description
Technical field
The present invention relates to electrical cabinet technical fields, more particularly to one kind can Local cooling and solar powered electrical cabinet.
Background technique
Usually there are various electrical components, in these electrical components, the production of heat and heat dissipation in electrical cabinet
Situation is different, but for entire electrical cabinet, safety and stability are often depending on heat and generate highest
Position or point, conventional radiating mode be difficult to pointedly to the heat aggregation zone or single/multiple heat in electrical cabinet
Heat dissipation or cooling.
In order to solve problem above, there has been proposed one kind of Patent No. " CN105101759B " is solar powered and can
The electrical cabinet of Local cooling comprising cabinet body is fixed in cabinet body for installing the mounting plate of electric device, being mounted on mounting plate
On electric device and for carrying out cooling local cooling device to electric device, which can distribute heat electrical
Device is effectively cooled down.
But Patent No. " CN105101759B " one kind it is solar powered and can Local cooling electrical cabinet there is also
Following problems: the installation steps of local cooling device on a mounting board are cumbersome, and then local cooling device is on a mounting board not
It is easily installed.
Summary of the invention
One kind proposed by the present invention can Local cooling and solar powered electrical cabinet, solve local mounting device and pacifying
The problem of installation is not easy in loading board.
To achieve the goals above, present invention employs following technical solutions:
It is a kind of can Local cooling and solar powered electrical cabinet, including cabinet body, the inner horizontal of the cabinet body be fixed with
Mounting plate, and the top center position of mounting plate is fixedly installed with multiple electric elements, the top of multiple electric elements is equipped with same
One top plate, the top center position of the top plate offers the first mounting groove, and the two sides of the first mounting groove are equipped with and open up
The second mounting groove in top plate bottom offers sliding slot on the two sides inner wall of second mounting groove, first mounting groove
Inside is placed with circular rotary wheel, and the two sides of circular rotary wheel are welded with the connecting shaft with the second installation groove sidewall rotational installation,
The outside screw of the connecting shaft is connected with movable supporting plate, and the two sides of movable supporting plate are welded with and are slidably connected with sliding slot
Sliding block, the side that two movable supporting plates are located remotely from each other offer bottom setting opening rectangular through-hole, the rectangular through-hole
Two sides inner wall on be provided with locking device, offer at the top of the mounting plate and connect with movable supporting plate basal sliding
Third mounting groove, the guide post being welded in the bottom interior wall of two third mounting grooves inside rectangular through-hole, and two
Guide post side close to each other is set as pyramidal structure, and the two sides of the guide post offer the first of side setting opening
Rectangular channel offers semi-circular groove on the side inner wall close to each other positioned at the first rectangular channel of the same guide post two sides, and
Semi-circular groove is matched with locking device, and the two sides of the bottom of the top plate are also welded with fixed support plate, and on fixed support plate
Equipped with positioning device, the fixed support plate is fixed by positioning device at the top of mounting plate, and the bottom of the top plate is installed
There are multiple fans in distributed rectangular.
Preferably, solar panel is installed, and solar panel is electrically connected by conducting wire at the top of the cabinet body
It is connected to inverter, the inverter is electrically connected with battery by conducting wire, and battery and inverter are each attached to mounting plate
Bottom side.
Preferably, the fan is nine to ten five, and nine to ten five fans are located between two the second mounting grooves, and nine
It is located between two fixed support plates to 15 fans.
Preferably, the lateral ends that two connecting shafts are located remotely from each other are equipped with oppositely oriented external screw thread, and movable supporting plate
On offer tapped through hole, the inside of the tapped through hole is the internal screw thread of arcuate structure, and internal screw thread and external screw thread are meshed.
Preferably, the locking device includes the circular trough being provided on rectangular through-hole side wall, and on the side wall of circular trough
Multiple V-arrangement columns are welded with, the two sides of the V-arrangement column offer the second rectangular channel, and on the two sides inner wall of the second rectangular channel
Multiple balls are inlaid with, the inside of the circular trough is placed with round slide plate, and offers position and V-arrangement on the outside of round slide plate
The V-shaped groove that column matches, the fixed block being welded on the two sides inner wall of the V-shaped groove inside the second rectangular channel, and it is fixed
The two sides of block offer the arcuate groove that connection is rolled with ball, and the fixed block is welded with far from the side of circular trough notch
First compressed spring, and one end of the first compressed spring and the side wall of circular trough mutually weld, the side welding of the circle slide plate
There is the connecting column mutually clamped with semi-circular groove.
Preferably, the connecting column is set as semicircular structure with the side that semi-circular groove mutually clamps.
Preferably, the V-arrangement column is four to six, and four to six V-arrangement columns are equidistantly welded on the side wall of circular trough.
Preferably, the positioning device includes the third rectangular channel for being provided with fixed support plate bottom, and third rectangular channel
Two sides inner wall on offer the 4th rectangular channel, the inner horizontal of the third rectangular channel is placed with positioning plate, and positioning plate
Top two sides slidably connect guide rod, the both ends of the guide rod are mutually welded with the side wall of corresponding 4th rectangular channel
It connects, multiple second compressed springs, and the top of the second compressed spring and third rectangular channel is fixed at the top of the positioning plate
Top inner wall is mutually fixed, and the bottom of the positioning plate is opened up there are three locating slot, and the inside of locating slot is installed with and mounting plate
The positioning column that top is mutually welded.
Preferably, the first circular through hole that position matches with guide rod, and first are offered at the top of the positioning plate
The side wall and guide rod of circular through hole are slidably connected, and three locating slots are respectively positioned between two the first circular through holes.
Preferably, the second circle for offering on the two sides inner wall of first mounting groove and being slidably connected on the outside of connecting shaft
Through-hole, and the first mounting groove is connected by the inside of the second circular through hole and the second mounting groove.
Compared with prior art, the beneficial effects of the present invention are:
1, pass through the third rectangular channel of fixed support plate bottom in the present invention, the 4th rectangular channel, positioning plate, locating slot, determine
Position column and the second compressed spring match, and top plate can quickly be positioned at the top of mounting plate, then be pressed downwards
Top plate, so that the bottom interior wall of the bottom of the movable supporting plate on top plate and third mounting groove is in contact, it is more on top plate at this time
A fan can carry out effective temperature-reducing to electric elements.
2, pass through the spiral shell on circular rotary wheel inside the first mounting groove, connecting shaft, external screw thread, movable supporting plate in the present invention
Sliding slot in line through-hole, sliding block and the second installation groove sidewall matches, and circular rotary wheel drives the sliding block on movable supporting plate in cunning
It is slided on the inner wall of slot, while movable supporting plate is slided in the bottom interior wall of third mounting groove, so that connecting column
It is slided on the side wall of the first rectangular channel the side for being set as semicircular structure.
3, pass through the V-arrangement column in round groove sidewall, the ball in the second rectangle groove sidewall, the first compressed spring, V-shaped groove side
Arcuate groove, connecting column and the semi-circular groove on fixed block, fixed block on wall matches, band of the connecting column in movable supporting plate
Under dynamic, connecting column is slided on the side wall of the first rectangular channel, the horizontal position where connecting column is moved to semi-circular groove
It sets, connecting column can be installed on corresponding semi-circular groove, pacify the top plate with fan on a mounting board convenient for staff
Dress.
The present invention is economical and practical, is equipped with the top plate of fan first by the positioning device on fixed support plate, on top plate
Movable supporting plate can be with the inside of quick insertion third mounting groove, then movable supporting plate is living under the drive of circular rotary wheel
Dynamic support plate drives locking device to be moved to the horizontal position where semi-circular groove, so that connecting column and semicircle in locking device
Shape slot mutually clamps, and drives to the installation of staff and has carried out convenience.
Detailed description of the invention
Fig. 1 be one kind proposed by the present invention can Local cooling and solar powered electrical cabinet structural schematic diagram；
Fig. 2 be one kind proposed by the present invention can Local cooling and the A-A of solar powered electrical cabinet structural schematic diagram；
Fig. 3 be one kind proposed by the present invention can Local cooling and the top plate of solar powered electrical cabinet cross-sectional view；
Fig. 4 be one kind proposed by the present invention can Local cooling and the mounting plate of solar powered electrical cabinet top view；
Fig. 5 be one kind proposed by the present invention can Local cooling and the guide post of solar powered electrical cabinet diagrammatic side-view cross-sectional
Figure；
Fig. 6 be one kind proposed by the present invention can Local cooling and the movable supporting plate of solar powered electrical cabinet side view
Figure；
Fig. 7 be one kind proposed by the present invention can Local cooling and the B-B of solar powered electrical cabinet structural schematic diagram.
In figure: 1 cabinet body, 2 mounting plates, 3 electric elements, 4 top plates, 5 first mounting grooves, 6 second mounting grooves, 7 fans, 8
Two circular through holes, 9 circular rotary wheels, 10 connecting shafts, 11 external screw threads, 12 movable supporting plates, 13 sliding blocks, 14 rectangular through-holes, 15 circles
Slot, 16V shape column, 17 second rectangular channels, 18 balls, 19 round slide plates, 20 fixed blocks, 21 first compressed springs, 22 connecting columns, 23
Third mounting groove, 24 guide posts, 25 first rectangular channels, 26 semi-circular grooves, 27 fixed support plates, 28 third rectangular channels, 29 the 4th
It is rectangular channel, 30 positioning plates, 31 guide rods, 32 second compressed springs, 33 locating slots, 34 positioning columns, 35 solar panels, 36 inverse
Become device, 37 batteries.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-7, it is a kind of can Local cooling and solar powered electrical cabinet, including cabinet body 1, the internal water of cabinet body 1
It is flat to be fixed with mounting plate 2, and the top center position of mounting plate 2 is fixedly installed with multiple electric elements 3, multiple electric elements 3
Top be equipped with the same top plate 4, the top center position of top plate 4 offers the first mounting groove 5, and the two of the first mounting groove 5
Side is equipped with the second mounting groove 6 for being provided with 4 bottom of top plate, and sliding slot, the first peace are offered on the two sides inner wall of the second mounting groove 6
The inside of tankage 5 is placed with circular rotary wheel 9, and the two sides of circular rotary wheel 9 are welded with and are rotatablely installed with 6 side wall of the second mounting groove
Connecting shaft 10, the outside screw of connecting shaft 10 is connected with movable supporting plate 12, and the two sides of movable supporting plate 12 are welded with
The sliding block 13 being slidably connected with sliding slot, after the top of fixed support plate 27 and mounting plate 2 is in contact, then in the first mounting groove
Circular rotary wheel 9, connecting shaft 10, external screw thread 11 inside 5, the tapped through hole on movable supporting plate 12, sliding block 13 and sliding slot are matched
Under conjunction, rotation is located at drives connecting shaft 10 in the second mounting groove 6 with the circular rotary wheel 9 inside the first mounting groove 5, circular rotary wheel 9
Side wall on rotated, since the internal screw thread on the inside of the external screw thread 11 and tapped through hole in the outside of connecting shaft 10 is meshed, connect
Axis 10 drives movable supporting plate 12 to carry out position movement in the inside of the second mounting groove 6, so that between two movable supporting plates 12
Distance change, movable supporting plate 12 is slided on corresponding sliding slot inner wall with movable slider 13, movable supporting plate 12
It is mobile that position is carried out in the horizontal direction, and the side that two movable supporting plates 12 are located remotely from each other offers bottom and the square being open is arranged
Shape through-hole 14, locking device is provided on the two sides inner wall of rectangular through-hole 14, and locking device includes being provided with rectangular through-hole 14
Circular trough 15 on side wall, and multiple V-arrangement columns 16 are welded on the side wall of circular trough 15, the two sides of V-arrangement column 16 offer
Two rectangular channels 17, and multiple balls 18 are inlaid on the two sides inner wall of the second rectangular channel 17, the inside of circular trough 15 is placed with
Round slide plate 19, and the V-shaped groove that the outside of round slide plate 19 offers position and V-arrangement column 16 matches, the two sides inner wall of V-shaped groove
On be welded with fixed block 20 inside the second rectangular channel 17, and the two sides of fixed block 20 offer and ball 18 rolls and connects
The arcuate groove connect, fixed block 20 are welded with the first compressed spring 21, and the first compression bullet far from the side of 15 notch of circular trough
One end of spring 21 and the side wall of circular trough 15 mutually weld, and the side of round slide plate 19 is welded with connecting column 22, the top of mounting plate 2
Offer the third mounting groove 23 connecting with 12 basal sliding of movable supporting plate, in the bottom interior wall of two third mounting grooves 23
It is welded with the guide post 24 being located inside rectangular through-hole 14, and two sides close to each other of guide post 24 are set as taper knot
Structure, the two sides of guide post 24 offer the first rectangular channel 25 of side setting opening, positioned at same 24 two sides of guide post
Semi-circular groove 26, and semi-circular groove 26 and 22 phase card of connecting column are offered on first rectangular channel 25 side inner wall close to each other
Dress, in the V-arrangement column 16 on 15 side wall of circular trough, the ball 18 on 17 side wall of the second rectangular channel, the first compressed spring 21, V-shaped groove
Fixed block 20 on side wall, the arcuate groove on fixed block 20, connecting column 22 and semi-circular groove 26 cooperation under, two connecting columns
22 under the drive of movable supporting plate 12, and two connecting columns 20 side close to each other is set as taper knot with guide post 24 first
The side of structure is in contact, latter two right connecting column 22 is under the drive of movable supporting plate 12, and two connecting columns 11 are in guide post 24
The side for being set as pyramidal structure is slided, and connecting column 22 drives round slide plate 19 to carry out position shifting in the inside of circular trough 15
Dynamic, round slide plate 19 drives the fixed block 20 on V-shaped groove side wall to carry out position movement, fixed block in the inside of the second rectangular channel 17
Arcuate groove on 20 is rolled with corresponding ball 18 to be connected, while fixed block 20 compresses the first compressed spring 21, directly
It is slided on the side wall of the first rectangular channel 25 to two sides close to each other of connecting column 22, connecting column 22 continues in the first rectangular channel
25 inside carries out the horizontal position that position is mobile, where connecting column 22 is moved to semi-circular groove 26, is in compressive state
The first compressed spring 21 drive connecting column 22 be installed on corresponding semi-circular groove 26, convenient for staff it is enterprising in mounting plate 2
Row installation, the two sides of the bottom of top plate 4 are also welded with fixed support plate 27, and fixed support plate 27 is equipped with positioning device, positioning
Device includes the third rectangular channel 28 for being provided with 27 bottom of fixed support plate, and is opened up on the two sides inner wall of third rectangular channel 28
There is the 4th rectangular channel 29, the inner horizontal of third rectangular channel 28 is placed with positioning plate 30, and the top two sides of positioning plate 30 are sliding
Dynamic to be connected with guide rod 31, the both ends of guide rod 31 are mutually welded with the side wall of corresponding 4th rectangular channel 29, positioning plate 30
Top is fixed with multiple second compressed springs 32, and the top inner wall phase on the top of the second compressed spring 32 and third rectangular channel 28
Fixed, the bottom of positioning plate 30 opens up that there are three locating slots 33, and the inside of locating slot 33 is installed with and mutually welds with 2 top of mounting plate
The positioning column 34 connect, when the needs of top plate 4 with fan 7 are installed on mounting plate 2, in 27 bottom of fixed support plate
Third rectangular channel 28, the 4th rectangular channel 29, positioning plate 30, locating slot 33, positioning column 34 and the second compressed spring 32 cooperation under,
Three positioning columns 34 at 2 top of mounting plate first can be inserted into respectively in corresponding locating slot 33, then pressed downwards
Top plate 4, positioning column 34 drive positioning plate 30 to be slided on corresponding guide rod 31, and positioning plate 30 is to the second compressed spring 32
It is compressed, until the bottom of movable supporting plate 12 and the bottom interior wall of third mounting groove 23 are in contact, so that the work on top plate 4
Dynamic support plate 12 can be positioned quickly in the inside of third mounting groove 23, and the bottom of top plate 4 is equipped with multiple in rectangle point
The fan 7 of cloth, the present invention is economical and practical, is equipped with the top plate 4 of fan 7 first by the positioning device on fixed support plate 27,
Movable supporting plate 12 on top plate 4 can be with the inside of quick insertion third mounting groove 23, and then movable supporting plate 12 turns in circle
Under the drive of wheel 9, movable supporting plate 12 drives locking device to be moved to the horizontal position where semi-circular groove 26, so that locking dress
Connecting column 22 in setting is clamped with 26 phase of semi-circular groove, is driven to the installation of staff and has been carried out convenience.
In the present embodiment, the top of cabinet body 1 is equipped with solar panel 35, and solar panel 35 passes through conducting wire electricity
Property is connected with inverter 36, and inverter 36 is electrically connected with battery 37 by conducting wire, and battery 37 and inverter 36 are solid
It is scheduled on the bottom side of mounting plate 2, solar energy collected is converted to electric energy, solar panel 35 by solar panel 35
The direct current exported is converted to alternating current by inverter 36, and inverter 36 stores the alternating current of output to battery 27
In, fan 7 is nine to ten five, and nine to ten five fans 7 are located between two the second mounting grooves 6, and nine to ten five fans 7
Between two fixed support plates 27, the lateral ends that two connecting shafts 10 are located remotely from each other are equipped with oppositely oriented external screw thread
11, and tapped through hole is offered on movable supporting plate 12, the inside of tapped through hole is the internal screw thread of arcuate structure, and internal screw thread and
External screw thread is meshed, and the side that connecting column 22 is clamped with 26 phase of semi-circular groove is set as semicircular structure, and V-arrangement column 16 is four to six
It is a, and four to six V-arrangement columns 16 are equidistantly welded on the side wall of circular trough 15, the top of positioning plate 30 offers position and leads
The first circular through hole to match to bar 31, and the side wall of the first circular through hole and guide rod 31 are slidably connected, three locating slots
33 are respectively positioned between two the first circular through holes, offer on the two sides inner wall of the first mounting groove 5 and the outer Slideslip of connecting shaft 10
Second circular through hole 8 of connection, and the first mounting groove 5 is connected by the second circular through hole 8 with the inside of the second mounting groove 6,
The present invention is economical and practical, the work for being equipped with the top plate 4 of fan 7 first by the positioning device on fixed support plate 27, on top plate 4
Dynamic support plate 12 can with the inside of quick insertion third mounting groove 23, then movable supporting plate 12 under the drive of circular rotary wheel 9,
Movable supporting plate 12 drives locking device to be moved to the horizontal position where semi-circular groove 26, so that the connecting column in locking device
22 clamp with 26 phase of semi-circular groove, drive to the installation of staff and have carried out convenience.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. one kind can Local cooling and solar powered electrical cabinet, the inner horizontal of including cabinet body (1), the cabinet body (1) is solid
Surely have mounting plate (2), and the top center position of mounting plate (2) is fixedly installed with multiple electric elements (3), multiple electric elements
(3) top is equipped with the same top plate (4), which is characterized in that the top center position of the top plate (4) offers the first installation
Slot (5), and the two sides of the first mounting groove (5) are equipped with the second mounting groove (6) for being provided with top plate (4) bottom, second peace
Sliding slot is offered on the two sides inner wall of tankage (6), the inside of first mounting groove (5) is placed with circular rotary wheel (9), and round
The two sides of runner (9) are welded with the connecting shaft (10) with the rotational installation of the second mounting groove (6) side wall, the connecting shaft (10)
Outside screw is connected with movable supporting plate (12), and the two sides of movable supporting plate (12) are welded with the cunning being slidably connected with sliding slot
Block (13), the side that two movable supporting plates (12) are located remotely from each other offers the rectangular through-hole (14) of bottom setting opening, described
It is provided with locking device on the two sides inner wall of rectangular through-hole (14), is offered at the top of the mounting plate (2) and movable supporting
The third mounting groove (23) of plate (12) basal sliding connection, is welded in the bottom interior wall of two third mounting grooves (23) and is located at
The internal guide post (24) of rectangular through-hole (14), and two guide post (24) sides close to each other are set as pyramidal structure, institute
The two sides for stating guide post (24) offer the first rectangular channel (25) of side setting opening, are located at the same guide post (24) two
It is offered semi-circular groove (26) on the first rectangular channel (25) of side side inner wall close to each other, and semi-circular groove (26) and locking
Device matches, and the two sides of the bottom of the top plate (4) are also welded with fixed support plate (27), and fixed support plate (27) is equipped with
Positioning device, the fixed support plate (27) are fixed by positioning device at the top of mounting plate (2), the bottom of the top plate (4)
Portion is equipped with multiple fans (7) in distributed rectangular.
2. one kind according to claim 1 can Local cooling and solar powered electrical cabinet, which is characterized in that the cabinet
It is equipped at the top of body (1) solar panel (35), and solar panel (35) is electrically connected with inverter by conducting wire
(36), the inverter (36) is electrically connected with battery (37) by conducting wire, and battery (37) and inverter (36) are solid
It is scheduled on the bottom side of mounting plate (2).
3. one kind according to claim 1 can Local cooling and solar powered electrical cabinet, which is characterized in that the wind
Fanning (7) is nine to ten five, and nine to ten five fans (7) are located between two the second mounting grooves (6), and nine to ten five fans
(7) it is located between two fixed support plates (27).
4. one kind according to claim 1 can Local cooling and solar powered electrical cabinet, which is characterized in that two companies
The lateral ends that spindle (10) is located remotely from each other are equipped with oppositely oriented external screw thread (11), and offer spiral shell on movable supporting plate (12)
Line through-hole, the inside of the tapped through hole is the internal screw thread of arcuate structure, and internal screw thread and external screw thread are meshed.
5. one kind according to claim 1 can Local cooling and solar powered electrical cabinet, which is characterized in that the lock
Determining device includes the circular trough (15) being provided on rectangular through-hole (14) side wall, and is welded on the side wall of circular trough (15) multiple
The two sides of V-arrangement column (16), the V-arrangement column (16) offer the second rectangular channel (17), and in the two sides of the second rectangular channel (17)
It is inlaid on wall multiple balls (18), the inside of the circular trough (15) is placed with round slide plate (19), and round slide plate
(19) V-shaped groove that position and V-arrangement column (16) match is offered on the outside of, is welded with and is located on the two sides inner wall of the V-shaped groove
The internal fixed block (20) of second rectangular channel (17), and the two sides of fixed block (20) offer and roll connection with ball (18)
Arcuate groove, the fixed block (20) are welded with the first compressed spring (21) far from the side of circular trough (15) notch, and first
One end of compressed spring (21) and the side wall of circular trough (15) mutually weld, and the side of the circle slide plate (19) is welded with and semicircle
The connecting column (22) that shape slot (26) mutually clamps.
6. one kind according to claim 5 can Local cooling and solar powered electrical cabinet, which is characterized in that the company
It connects the side that column (22) is mutually clamped with semi-circular groove (26) and is set as semicircular structure.
7. one kind according to claim 5 can Local cooling and solar powered electrical cabinet, which is characterized in that the V
Shape column (16) is four to six, and four to six V-arrangement columns (16) are equidistantly welded on the side wall of circular trough (15).
8. one kind according to claim 1 can Local cooling and solar powered electrical cabinet, which is characterized in that described fixed
Third rectangular channel (28) of the position device including being provided with fixed support plate (27) bottom, and the two sides inner wall of third rectangular channel (28)
On offer the 4th rectangular channel (29), the inner horizontal of the third rectangular channel (28) is placed with positioning plate (30), and position
The top two sides of plate (30) slidably connect guide rod (31), the both ends of the guide rod (31) with corresponding 4th rectangle
The side wall of slot (29) mutually welds, and multiple second compressed springs (32), and the second compression are fixed at the top of the positioning plate (30)
The top of spring (32) and the top inner wall of third rectangular channel (28) are mutually fixed, there are three the bottom of the positioning plate (30) opens up
Locating slot (33), and the inside of locating slot (33) is installed with the positioning column (34) mutually welded with mounting plate (2) top.
9. one kind according to claim 7 can Local cooling and solar powered electrical cabinet, which is characterized in that described fixed
The first circular through hole that position and guide rod (31) match, and the side wall of the first circular through hole are offered at the top of position plate (30)
It is slidably connected with guide rod (31), three locating slots (33) are respectively positioned between two the first circular through holes.
10. one kind according to claim 1 can Local cooling and solar powered electrical cabinet, which is characterized in that described
The second circular through hole (8) for offering on the two sides inner wall of first mounting groove (5) and being slidably connected on the outside of connecting shaft (10), and the
One mounting groove (5) is connected by the second circular through hole (8) with the inside of the second mounting groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710799228.5A CN107370032B (en) | 2017-09-07 | 2017-09-07 | It is a kind of can Local cooling and solar powered electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710799228.5A CN107370032B (en) | 2017-09-07 | 2017-09-07 | It is a kind of can Local cooling and solar powered electrical cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107370032A CN107370032A (en) | 2017-11-21 |
| CN107370032B true CN107370032B (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710799228.5A Active CN107370032B (en) | 2017-09-07 | 2017-09-07 | It is a kind of can Local cooling and solar powered electrical cabinet |
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| CN108771404B (en) * | 2018-06-20 | 2020-10-30 | 于浩 | Teaching show stand that can altitude mixture control |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4825336A (en) * | 1984-12-04 | 1989-04-25 | Mitsubishi Denki Kabushiki Kaisha | Power distribution board with improved mounting arrangement for circuit interrupters |
| CN105101759A (en) * | 2015-09-25 | 2015-11-25 | 楼碧云 | A solar powered and locally cooled electrical cabinet |
| CN105119168A (en) * | 2015-09-25 | 2015-12-02 | 钱国臣 | Electric and electrical cabinet capable of local cooling |
| CN205319570U (en) * | 2015-12-30 | 2016-06-15 | 林紫晴 | High efficiency heat radiation distribution box |
-
2017
- 2017-09-07 CN CN201710799228.5A patent/CN107370032B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4825336A (en) * | 1984-12-04 | 1989-04-25 | Mitsubishi Denki Kabushiki Kaisha | Power distribution board with improved mounting arrangement for circuit interrupters |
| CN105101759A (en) * | 2015-09-25 | 2015-11-25 | 楼碧云 | A solar powered and locally cooled electrical cabinet |
| CN105119168A (en) * | 2015-09-25 | 2015-12-02 | 钱国臣 | Electric and electrical cabinet capable of local cooling |
| CN205319570U (en) * | 2015-12-30 | 2016-06-15 | 林紫晴 | High efficiency heat radiation distribution box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107370032A (en) | 2017-11-21 |
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