CN207884140U - A kind of easy-to-dismount photovoltaic micro measuring instrument - Google Patents
A kind of easy-to-dismount photovoltaic micro measuring instrument Download PDFInfo
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- CN207884140U CN207884140U CN201721799118.0U CN201721799118U CN207884140U CN 207884140 U CN207884140 U CN 207884140U CN 201721799118 U CN201721799118 U CN 201721799118U CN 207884140 U CN207884140 U CN 207884140U
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Abstract
The utility model is related to technical field of photovoltaic power generation, and disclose a kind of easy-to-dismount photovoltaic micro measuring instrument, including electric power box, the inner cavity of electric power box is fixedly connected with support plate, keel is fixedly connected at the top of support plate, the top movable of keel is connected with meter body, the side for being located at meter body at the top of support plate is fixedly connected with fixed plate, the top movable of fixed plate is connected with fixing device, the side of fixed plate is fixedly connected with first baffle, and first baffle is flexibly connected with the front of meter body.The utility model, the side of meter body is fixed by first baffle, increase the stability of meter body, by pulling fixing device, it is convenient that meter body is dismantled, have convenient for the advantages of being dismantled to meter body, solve existing meter body and be not easy to dismantle, the repair and replacement to meter body bring centainly troublesome problem.
Description
Technical field
The utility model is related to technical field of photovoltaic power generation, specially a kind of easy-to-dismount photovoltaic micro gauge
Table.
Background technology
Photovoltaic generation is a kind of skill that luminous energy is directly translated into electric energy using the photovoltaic effect of interface
Art is mainly made of solar panel, controller and inverter three parts, and critical piece is made of electronic component, the sun
Energy battery carries out packaging protection after series connection can form the solar module of large area, then matches and close the portions such as power controller
Part is formed photovoltaic power generation apparatus.
As available energy is fewer and fewer, air pollution getting worse, country starts to greatly develop clean energy resource, wherein
In the highest flight make solar power generation, photovoltaic micro is the distribution network system for photovoltaic generation, in photovoltaic micro
Ammeter be the instrument for measuring the electricity consumption number of degrees, but ammeter can damage in use for some time, need to dismantle it and,
But existing ammeter is not easy to dismantle, the repair and replacement to ammeter bring certain trouble.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of easy-to-dismount photovoltaic micro gauge
Table has convenient for the advantages of being dismantled to ammeter, solves existing ammeter and be not easy to dismantle, repair and replacement to ammeter
Bring centainly troublesome problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of easy-to-dismount photovoltaic micro use
The inner cavity of measuring instrument, including electric power box, the electric power box is fixedly connected with support plate, is fixedly connected at the top of the support plate
There are keel, the top movable of the keel to be connected with meter body, the side of meter body is located at the top of the support plate
It is fixedly connected with fixed plate, the top movable of the fixed plate is connected with fixing device, and the side of the fixed plate is fixedly connected
There are first baffle, the first baffle to be flexibly connected with the front of meter body.
Lower surface at the top of the fixing device is fixedly connected with second baffle, the second baffle and instrument by fixed block
The front of table ontology is flexibly connected, and the first power cord is fixedly connected at the top of the meter body, first power cord
Top is flexibly connected through fixing device and with fixing device, and the fixing device is flexibly connected with the junction of the first power cord
There is the first limiting device.
Second source line is fixedly connected in the middle part of the meter body bottom, the second source line is far from meter body
One end through the middle part of support plate and have support plate flexible connection, the junction activity of the support plate and second source line connects
It is connected to the second limiting device.
The side of the electric power box inner cavity top is fixedly connected with drying box, and the inside of the drying box is placed with drying
The front of agent, the drying box is fixedly connected with third baffle, and the middle part at the top of the electric power box is fixedly connected with radiator,
It is fixedly connected with supporting rod at the top of the electric power box, weather shield is fixedly connected at the top of the supporting rod.
Preferably, the fixing device includes elevating lever, and the bottom of the elevating lever is through the top of fixed plate and in solid
Fixed board is flexibly connected, and the elevating lever is located at one end inside fixed plate and is fixedly connected with connecting plate, the bottom of the connecting plate
It is fixedly connected with the first spring, the one end of first spring far from connecting plate is fixedly connected with the bottom of fixed plate inner cavity, institute
The side for stating connecting plate is connected with sliding rail, and company is fixed in side of the sliding rail far from connecting plate and the side of fixed plate inner cavity
It connects, limited block is fixedly connected at the top of the sliding rail, pulling plate, the top of the pulling plate are fixedly connected at the top of the elevating lever
Portion is fixedly connected with fixed frame, and draw ring is fixedly connected at the top of the fixed frame.
Preferably, first limiting device includes fixture block, and the junction of the pulling plate and fixture block offers card slot, described
Fixture block is connected to the inside of card slot, and drawing handle is fixedly connected at the top of the fixture block, and the outer surface for drawing handle is socketed with first
Rubber sleeve.
Preferably, second limiting device includes gag lever post, the side of the support plate and second source line junction
Slot is offered, one end of the gag lever post is plugged on the inside of slot, and the one end of the gag lever post far from slot is through support
Plate is simultaneously flexibly connected with the inner cavity of support plate, and one end that the gag lever post is located at support plate inner cavity is fixedly connected with second spring,
The one end of the second spring far from gag lever post is fixedly connected with the side of support plate inner cavity, and the gag lever post is located in support plate
One end of chamber is fixedly connected with mobile bar, the sliding slot that the bottom of the mobile bar is opened up through support plate bottom and in sliding slot
Wall is flexibly connected, and the outer surface of the mobile bar bottom is socketed with the second rubber sleeve, and the bottom of the mobile bar is fixedly connected with
Limiting plate.
Preferably, the radiator includes bearing, and the bearing is fixedly connected on the middle part at the top of electric power box, the axis
The inside held is fixedly connected with shaft, and the first flabellum is fixedly connected at the top of the shaft, and the bottom of the shaft, which is fixed, to be connected
It is connected to the second flabellum, the side of the electric power box offers radiator window.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of easy-to-dismount photovoltaic micro measuring instrument, tool
Standby following advantageous effect：
1, the easy-to-dismount photovoltaic micro measuring instrument makes second gear by pulling draw ring that pulling plate is driven to rise
Plate is detached with meter body, convenient to be dismantled to meter body, is had convenient for the advantages of being dismantled to meter body, is solved
Existing meter body is not easy to dismantle, and repair and replacement to meter body brings centainly troublesome problem.
2, the easy-to-dismount photovoltaic micro measuring instrument is drawn fixture block and exact separation is made, conveniently by pulling
First power cord is detached or clamping with pulling plate, it is convenient that first power cord hindered by by the clamping of fixture block and card slot
Gear limit prevents the first power cord circuit during installation circuit cable at random influenced in electric power box.
3, easy-to-dismount photovoltaic micro measuring instrument, by pulling draw ring that meter body is placed on keel
On, the side of meter body is fixed by first baffle, reset response lower band of the release draw ring in the first spring
Dynamic pulling plate decline makes second baffle to limit is fixed at the top of meter body, and second baffle pair is increased by the first spring
The fixed effect of meter body has convenient for carrying out installing fixed advantage to meter body.
4, easy-to-dismount photovoltaic micro measuring instrument, by pulling mobile bar to make gag lever post in the inside of sliding slot
It is mobile, the convenient installation and removal to second source line, unclamp mobile bar make under the reset response of second spring gag lever post with
Slot grafting facilitates the fixed limit to second source line.
5, the easy-to-dismount photovoltaic micro measuring instrument drives the rotation of the first flabellum by wind, makes the first flabellum
Shaft rotation is driven, so that the second flabellum is radiated meter body, increases the service life of meter body, pass through radiator window
Facilitate and the heat in electric power box sheds, facilitates that the inside of electric power box dehumidify by the drier in drying box and do
It is dry, the excessive service life for influencing electric elements in meter body of the interior humidity of electric power box is prevented, meter body is increased
Service life.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the enlarged structure schematic diagram of fixing device in the utility model Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of the first limiting device in the utility model Fig. 1；
Fig. 4 is the enlarged structure schematic diagram of the second limiting device in the utility model Fig. 1.
In figure：1 electric power box, 2 support plates, 3 keels, 4 meter bodies, 5 fixed plates, 6 first baffles, 7 fixing devices,
71 elevating levers, 72 connecting plates, 73 first springs, 74 sliding rails, 75 limited blocks, 76 pulling plates, 77 fixed frames, 78 draw rings, 8 first limits
Handle, 84 first rubber sleeves, 9 second limiting devices, 91 gag lever posts, 92 slots, 93 movements are drawn in device, 81 fixture blocks, 82 card slots, 83
Bar, 94 second rubber sleeves, 95 limiting plates, 96 sliding slots, 97 second springs, 10 fixed blocks, 11 second baffles, 12 drying boxes, 13
Three baffles, 14 first power cords, 15 second source lines, 16 radiators, 161 bearings, 162 shafts, 163 first flabellums, 164
Two flabellums, 17 supporting rods, 18 weather shields, 19 radiator windows.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, a kind of easy-to-dismount photovoltaic micro measuring instrument, including electric power box 1, electric power box 1
Inner cavity is fixedly connected with support plate 2, and the top of support plate 2 is fixedly connected with keel 3, and the top movable of keel 3 is connected with
Meter body 4 is facilitated by support plate 2 and is fixed to meter body 4, and 4 stability of meter body is increased, support
The side that 2 top of plate is located at meter body 4 is fixedly connected with fixed plate 5, and the quantity of fixed plate 5 is two, and two fixed plates 5 are right
Claim the both sides for being distributed in meter body 4, facilitates and limit, the top movable of fixed plate 5 are fixed to the both sides of meter body 4
It is connected with fixing device 7, the side of fixed plate 5 is fixedly connected with first baffle 6, the front of first baffle 6 and meter body 4
Flexible connection.
The lower surface at 7 top of the fixing device is fixedly connected with second baffle 11, the second gear by fixed block 10
Plate 11 is flexibly connected with the front of meter body 4, and the top of the meter body 4 is fixedly connected with the first power cord 14, described
The top of first power cord 14 is through fixing device 7 and is flexibly connected with fixing device 7, the fixing device 7 and the first power supply
The junction of line 14 is connected with the first limiting device 8.
Fixing device 7 includes elevating lever 71, and the bottom of elevating lever 71 is through the top of fixed plate 5 and in 5 activity of fixed plate
Connection, elevating lever 71 are located at one end inside fixed plate 5 and are fixedly connected with connecting plate 72, and the bottom of connecting plate 72 is fixedly connected with
First spring 73, the one end of the first spring 73 far from connecting plate 72 are fixedly connected with the bottom of 5 inner cavity of fixed plate, connecting plate 72
Side is connected with sliding rail 74, and side of the sliding rail 74 far from connecting plate 72 is fixedly connected with the side of 5 inner cavity of fixed plate, sliding rail
74 top is fixedly connected with limited block 75, and the movement of connecting plate 72 is facilitated by sliding rail 74, is defined by limited block 75
The range that connecting plate 72 moves on sliding rail 74 prevents connecting plate 72 from being detached with sliding rail 74, and the top of elevating lever 71 is fixedly connected
There are pulling plate 76, the side of 76 bottom of pulling plate to be fixedly connected with second baffle 11, second baffle 11 and instrument sheet by fixed block 10
The front flexible connection of body 4, the top of pulling plate 76 are fixedly connected with fixed frame 77, and the top of fixed frame 77 is fixedly connected with drawing
Ring 78 makes second baffle 11 be detached with meter body 4, conveniently to meter body 4 by pulling draw ring 78 that pulling plate 76 is driven to rise
It is dismantled, has convenient for the advantages of being dismantled to meter body 4, solve existing meter body 4 and be not easy to dismantle, it is right
The repair and replacement of meter body 4 bring centainly troublesome problem, by pulling draw ring 78 that meter body 4 is placed on pad
On high block 3, the side of meter body 4 is fixed by first baffle 6, unclamps the answering in the first spring 73 of draw ring 78
Position effect is lower to drive the decline of pulling plate 76 to make second baffle 11 that limit be fixed to the top of meter body 4, passes through the first spring
73 increase fixed effect of the second baffle 11 to meter body 4, have fixed excellent convenient for meter body 4 install
The middle part of gesture, pulling plate 76 is connected with the first power cord 14, and pulling plate 76 and the junction of the first power cord 14 are connected with
The bottom of first limiting device 8, the first power cord 14 is fixedly connected with the top of meter body 4, and the first limiting device 8 includes card
Block 81, pulling plate 76 and the junction of fixture block 81 offer card slot 82, and fixture block 81 is connected to the inside of card slot 82, the top of fixture block 81
Drawing is fixedly connected with 83, so that fixture block 81 is detached with card slot 82 83 by pulling, is facilitated the first power cord 14 and drawing
Plate 76 detaches or clamping, by by the clamping of fixture block 81 and card slot 82, conveniently carrying out blocking limit to the first power cord 14, preventing
First power cord 14 circuit during installation circuit cable at random influenced in electric power box 1 draws the outer surface 83 to be socketed
There is the first rubber sleeve 84, the comfort level for holding and drawing 83 is increased by the first rubber sleeve 84, prevents palm from being contacted with pulling plate 83
And it frays.
Second source line 15 is fixedly connected in the middle part of 4 bottom of meter body, second source line 15 is far from meter body 4
One end is through the middle part of support plate 2 and has the flexible connection of support plate 2, and support plate 2 and the junction activity of second source line 15 connect
It is connected to the second limiting device 9, the second limiting device 9 includes gag lever post 91, the side of support plate 2 and 15 junction of second source line
Slot 92 is offered, one end of gag lever post 91 is plugged on the inside of slot 92, and 91 one end far from slot 92 of gag lever post is through branch
Fagging 2 is simultaneously flexibly connected with the inner cavity of support plate 2, and one end that gag lever post 91 is located at 2 inner cavity of support plate is fixedly connected with the second bullet
Spring 97, the one end of second spring 97 far from gag lever post 91 are fixedly connected with the side of 2 inner cavity of support plate, and gag lever post 91 is located at support
One end of 2 inner cavity of plate is fixedly connected with mobile bar 93, the sliding slot 96 that the bottom of mobile bar 93 is opened up through 2 bottom of support plate and with
The inner wall of sliding slot 96 is flexibly connected, and is carried out to meter body 4 by keel 3 padded, facilitates the peace to second source line 15
Dress prevents second source line 15 with support plate 2 apart from too short the problem of being not easy to installing and dismounting, by pulling mobile bar 93 to make limit
Position bar 91 is moved in the inside of sliding slot 96, the convenient installation and removal to second source line 15, unclamps mobile bar 93 in the second bullet
Make gag lever post 91 and 92 grafting of slot under the reset response of spring 97, facilitates the fixed limit to second source line 15, mobile bar
The outer surface of 93 bottoms is socketed with the second rubber sleeve 94, and the bottom of mobile bar 93 is fixedly connected with limiting plate 95, passes through the second rubber
Gum cover 94 increases the comfort level for holding mobile bar 93, is limited to the second rubber sleeve 94 by limiting plate 95, prevents second
Rubber sleeve 94 is detached with mobile bar 93.
The side of 1 inner cavity top of electric power box is fixedly connected with drying box 12, and the inside of drying box 12 is placed with drier, does
The ingredient of drying prescription is calcium chloride, the hydrone that can dissociate in effective electric power box 1, and the drier passed through in drying box 12 is convenient
Removal moisture drying is carried out to the inside of electric power box 1, prevents electric appliance in excessive the influences meter body 4 of the interior humidity of electric power box 1 first
The service life of part increases the service life of meter body 4, and the front of drying box 12 is fixedly connected with third baffle 13, leads to
It crosses third baffle 13 to stop the drier in drying box 12, prevents drier from being fallen out of drying box 12, electric power box 1
Radiator 16 is fixedly connected in the middle part of top.
Radiator 16 includes bearing 161, and bearing 161 is fixedly connected on the middle part at the top of electric power box 1, bearing 161 it is interior
Portion is fixedly connected with shaft 162, and the top of shaft 162 is fixedly connected with the first flabellum 163, and the bottom of shaft 162 is fixedly connected
There are the second flabellum 164, the side of electric power box 1 to offer radiator window 19, the rotation of the first flabellum 163 is driven by wind, makes the first fan
Leaf 163 drives shaft 162 to rotate, and the second flabellum 164 is made to radiate meter body 4, and increase meter body 4 uses the longevity
Life, is facilitated by radiator window 19 and the heat in electric power box 1 sheds, and the rotation of the first flabellum 163 is moved to instrument sheet by wind-force
Body 4 radiates, and has the advantage that the wind energy rationally using nature radiates to meter body 4, rationally utilizes cleaning energy
Source has energy-saving and environment-friendly advantage, and the quantity of radiator window 19 is two, and two radiator windows 19 are symmetrically distributed in the two of electric power box 1
The top of side, electric power box 1 is fixedly connected with supporting rod 17, and the top of supporting rod 17 is fixedly connected with weather shield 18, by keeping off the rain
Plate 18 keeps off the rain to electric power box 1, prevents rainwater from causing the circuit in meter body 4 into the inside of electric power box 1 through bearing 161
Short circuit increases the service life of meter body 4.
Operation principle：When needing to dismantle meter body 4, mobile bar 93 is pulled to make gag lever post 91 and slot 92
Separation, second source line 15 is detached with support plate 2, and pull to draw makes fixture block 81 be detached with card slot 82 83, by the first power cord
14 detach with pulling plate 76, pull draw ring 78 that second baffle 11 is made to be detached with meter body 4, meter body 4 is taken from support plate 2
Go out, complete the dismounting to meter body 4, has the advantage that can be dismantled to meter body 4 without using screw, make instrument
Table ontology 4 is dismantled more convenient.
Pull draw ring 78 that meter body 4 is placed on the upper of keel 3 after the completion of meter body 4 is repaired or replaced
Side unclamps draw ring 78 under the reset response of the first spring 73, second baffle 11 is made to the top of meter body 4 limit admittedly
It is fixed, the side of meter body 4 is fixed by first baffle 6, the first power cord 14 is placed on 76 middle part of pulling plate
In the mounting groove opened up, by fixture block 71 and 82 grafting of card slot, the fixation to the first power cord 14 is facilitated, pulls mobile bar 93 will
Second source line 15 is placed in the mounting groove that 2 middle part of support plate opens up, and the reset for unclamping mobile bar 93 in second spring 97 is made
Make gag lever post 91 and 92 grafting of slot under, facilitates the fixed limit to second source line 15.
The rotation of the first flabellum 163 is driven by wind, makes the first flabellum 163 that shaft 162 be driven to rotate, makes the second flabellum 164
It radiates to meter body 4, the heat in electric power box 1 is shed by radiator window 19, passes through the drier in drying box 12
It facilitates and removal moisture drying is carried out to the inside of electric power box 1, increase the service life of electric elements in meter body 4.
In conclusion the easy-to-dismount photovoltaic micro measuring instrument, by pulling draw ring 78 to drive on pulling plate 76
Rise, second baffle 11 made to be detached with meter body 4, it is convenient that meter body 4 is dismantled, have be convenient for meter body 4 into
It the advantages of row dismounting, solves existing meter body 4 and is not easy to dismantle, one is brought to the repair and replacement of meter body 4
Surely troublesome problem.
So that fixture block 81 is detached with card slot 82 83 by pulling, facilitate the first power cord 14 is detached with pulling plate 76 or
Clamping, by by the clamping of fixture block 81 and card slot 82, conveniently carrying out blocking limit to the first power cord 14, preventing the first power cord
14 circuit cable during installation in circuit influence electric power box 1 at random.
By pulling draw ring 78 that meter body 4 is placed on keel 3, by first baffle 6 to the side of meter body 4
Face fixes, and unclamps draw ring 78 and the decline of pulling plate 76 is driven to keep second baffle 11 right under the reset response of the first spring 73
Limit is fixed in the top of meter body 4, and fixation of the second baffle 11 to meter body 4 is increased by the first spring 73
Effect has convenient for carrying out installing fixed advantage to meter body 4.
By pulling mobile bar 93 that gag lever post 91 is made to be moved in the inside of sliding slot 96, the convenient peace to second source line 15
Assembly and disassembly, unclamp mobile bar 93 makes gag lever post 91 and 92 grafting of slot under the reset response of second spring 97, facilitates pair
The fixed limit of second source line 15.
The rotation of the first flabellum 163 is driven by wind, makes the first flabellum 163 that shaft 162 be driven to rotate, makes the second flabellum 164
It radiates to meter body 4, increases the service life of meter body 4, facilitated the heat in electric power box 1 by radiator window 19
Amount sheds, and is facilitated by the drier in drying box 12 and carries out removal moisture drying to the inside of electric power box 1, prevents electric power box 1
The excessive service life for influencing electric elements in meter body 4 of interior humidity, increases the service life of meter body 4.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of easy-to-dismount photovoltaic micro measuring instrument, including electric power box (1), it is characterised in that：The electric power box
(1) inner cavity is fixedly connected with support plate (2), and keel (3) is fixedly connected at the top of the support plate (2), described padded
The top movable of block (3) is connected with meter body (4), and company is fixed in the side that meter body (4) is located at the top of the support plate (2)
It is connected to fixed plate (5), the top movable of the fixed plate (5) is connected with fixing device (7), and the side of the fixed plate (5) is solid
Surely it is connected with first baffle (6), the first baffle (6) is flexibly connected with the front of meter body (4)；
Lower surface at the top of the fixing device (7) is fixedly connected with second baffle (11) by fixed block (10), and described second
Baffle (11) is flexibly connected with the front of meter body (4), and the first power cord is fixedly connected at the top of the meter body (4)
(14), the top of first power cord (14) is flexibly connected through fixing device (7) and with fixing device (7), the fixation
Device (7) and the junction of the first power cord (14) are connected with the first limiting device (8)；
Second source line (15) is fixedly connected in the middle part of meter body (4) bottom, the second source line (15) is separate
One end of meter body (4) is through the middle part of support plate (2) and has support plate (2) flexible connection, the support plate (2) and second
The junction of power cord (15) is connected with the second limiting device (9)；
The side of electric power box (1) inner cavity top is fixedly connected with drying box (12), and the inside of the drying box (12) is placed
There are drier, the front of the drying box (12) to be fixedly connected with third baffle (13), the middle part at the top of the electric power box (1) is solid
Surely it is connected with radiator (16), supporting rod (17) is fixedly connected at the top of the electric power box (1), the supporting rod (17)
Top is fixedly connected with weather shield (18).
2. a kind of easy-to-dismount photovoltaic micro measuring instrument according to claim 1, it is characterised in that：It is described solid
It includes elevating lever (71) to determine device (7), and the bottom of the elevating lever (71) is through the top of fixed plate (5) and in fixed plate (5)
Flexible connection, the elevating lever (71) are located at the internal one end of fixed plate (5) and are fixedly connected with connecting plate (72), the connecting plate
(72) bottom is fixedly connected with the first spring (73), first spring (73) one end and fixed plate far from connecting plate (72)
(5) bottom of inner cavity is fixedly connected, and the side of the connecting plate (72) is connected with sliding rail (74), and the sliding rail (74) is separate
The side of connecting plate (72) is fixedly connected with the side of fixed plate (5) inner cavity, is fixedly connected at the top of the sliding rail (74) limited
Position block (75) is fixedly connected with pulling plate (76) at the top of the elevating lever (71), is fixedly connected at the top of the pulling plate (76)
Fixed frame (77) is fixedly connected with draw ring (78) at the top of the fixed frame (77).
3. a kind of easy-to-dismount photovoltaic micro measuring instrument according to claim 2, it is characterised in that：Described
One limiting device (8) includes fixture block (81), and the pulling plate (76) and the junction of fixture block (81) offer card slot (82), the card
Block (81) is connected to the inside of card slot (82), drawing is fixedly connected at the top of the fixture block (81) (83), the drawing is (83)
Outer surface be socketed with the first rubber sleeve (84).
4. a kind of easy-to-dismount photovoltaic micro measuring instrument according to claim 3, it is characterised in that：Described
Two limiting devices (9) include gag lever post (91), and the side of the support plate (2) and second source line (15) junction offers slotting
One end of slot (92), the gag lever post (91) is plugged on the inside of slot (92), the separate slot (92) of the gag lever post (91)
One end is flexibly connected through support plate (2) and with the inner cavity of support plate (2), and the gag lever post (91) is located at support plate (2) inner cavity
One end be fixedly connected with second spring (97), the one end of the second spring (97) far from gag lever post (91) and support plate (2)
The side of inner cavity is fixedly connected, and one end that the gag lever post (91) is located at support plate (2) inner cavity is fixedly connected with mobile bar (93),
The bottom of the mobile bar (93) is run through the sliding slot (96) that support plate (2) bottom opens up and is connected with the inner wall activity of sliding slot (96)
It connects, the outer surface of mobile bar (93) bottom is socketed with the second rubber sleeve (94), and the bottom of the mobile bar (93), which is fixed, to be connected
It is connected to limiting plate (95).
5. a kind of easy-to-dismount photovoltaic micro measuring instrument according to claim 4, it is characterised in that：It is described to dissipate
Thermal (16) includes bearing (161), and the bearing (161) is fixedly connected on the middle part at the top of electric power box (1), the bearing
(161) inside is fixedly connected with shaft (162), and the first flabellum (163), institute are fixedly connected at the top of the shaft (162)
The bottom for stating shaft (162) is fixedly connected with the second flabellum (164), and the side of the electric power box (1) offers radiator window (19).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721799118.0U CN207884140U (en) | 2017-12-21 | 2017-12-21 | A kind of easy-to-dismount photovoltaic micro measuring instrument |
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| CN201721799118.0U CN207884140U (en) | 2017-12-21 | 2017-12-21 | A kind of easy-to-dismount photovoltaic micro measuring instrument |
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| CN207884140U true CN207884140U (en) | 2018-09-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245272A (en) * | 2018-11-30 | 2019-01-18 | 佛山科学技术学院 | A kind of solar LED (Light Emitting Diode) lamp power supply unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245272A (en) * | 2018-11-30 | 2019-01-18 | 佛山科学技术学院 | A kind of solar LED (Light Emitting Diode) lamp power supply unit |
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