CN110225686A - The assembling structure and charging pile of wiring board and air switch - Google Patents
The assembling structure and charging pile of wiring board and air switch Download PDFInfo
- Publication number
- CN110225686A CN110225686A CN201810174547.1A CN201810174547A CN110225686A CN 110225686 A CN110225686 A CN 110225686A CN 201810174547 A CN201810174547 A CN 201810174547A CN 110225686 A CN110225686 A CN 110225686A
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- China
- Prior art keywords
- wiring board
- contact tube
- air switch
- screw
- mounting portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims 2
- 238000000465 moulding Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/023—Stackable modules
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention belongs to air switch assembling structure technical fields, are to be related to the assembling structure and charging pile of a kind of wiring board and air switch more specifically.It inputs wire end and is inserted into the first contact tube, output wire end is inserted into the second contact tube.Input power is by the first contact tube, enter the input terminal of air switch by the first conduct piece, it is exported by the output end of air switch, the input bit of wiring board is input to by the second conduct piece, it is handled by the control of wiring board, second contact tube is delivered to by the output bit of wiring board, realizes power supply output.Wiring board, mounting rack and air switch are cascading, and compact overall structure, occupied space is smaller, and route is simple, and assembly or disassembly is easy to operate.
Description
Technical field
The invention belongs to air switch assembling structure technical fields, are to be related to a kind of wiring board and air more specifically
The assembling structure and charging pile of switch.
Background technique
Wiring board can configure different electronic devices and realize corresponding function.As long as air switch is that electric current is super in one kind circuit
The switch that rated current will disconnect automatically is crossed, air switch has input terminal and output end.In high current working condition, route
Plate needs to configure air switch to guarantee Electrical Safety.In the prior art, it is usually placed between wiring board and air switch
Wiring board is connected by remote position by electric wire with air switch, and the structure occupied space is larger, complex circuit, and
It is troublesome in poeration in assembly or disassembly.
Summary of the invention
The purpose of the present invention is to provide the assembling structure of a kind of wiring board and air switch, with solve existing line plate with
The technical problem that the assembling structure occupied space of air switch is larger, complex circuit, assembly or disassembly are troublesome in poeration.
To achieve the above object, the technical solution adopted by the present invention is that: the assembly of a kind of wiring board and air switch is provided
Structure, comprising:
Wiring board with input bit and output bit；
Air switch with input terminal and output end；
For installing the mounting rack of the wiring board Yu the air switch, the wiring board, the mounting rack with it is described
Air switch is cascading；
Set on the mounting rack and for the first contact tube for input electric wire insertion；
The first conduct piece for being electrically connected first contact tube with the input terminal of the air switch；
The second conduct piece for being electrically connected the output end of the air switch with the input bit of the wiring board；And
Second set on the mounting rack and for being inserted into and being electrically connected with the output bit of the wiring board for output electric wire
Contact tube.
It further, further include set on the mounting rack and being electrically connected to the defeated of second conduct piece and the wiring board
Enter the third contact tube between position.
Further, the mounting rack includes being sequentially connected the first mounting portion, the second mounting portion and third mounting portion connect；
First mounting portion offers the first slot, and first contact tube is plugged in first slot；Second mounting portion
The second slot is offered, second contact tube is plugged in second slot, and the third mounting portion offers third slot,
The third contact tube is plugged in the third slot.
Further, first mounting portion offers the first jack being connected to first slot, and described first leads
The port of fulgurite aligns with first jack；First mounting portion offers the first mistake being connected to first slot
Hole, the side wall of first contact tube offer the first screw hole, and first via hole aligns with first screw hole, and described
One contact tube is threaded with the first screw, first screw be successively arranged in first via hole and first screw hole with
It is fixed on the end for inputting electric wire in first contact tube；
And/or second mounting portion offers the second jack being connected to second slot, second contact tube
Port align with second jack；Second mounting portion offers the second via hole being connected to second slot,
The side wall of second contact tube offers the second screw hole, and second via hole aligns with second screw hole, and described second
Contact tube is threaded with the second screw, second screw be successively arranged in second via hole and second screw hole so that
The end of output electric wire is fixed in second contact tube；
And/or the third mounting portion offers the third jack being connected to the third slot, the third contact tube
Port align with the third jack；The third mounting portion offers the third via hole being connected to the third slot,
The side wall of the third contact tube offers third screw hole, and the third via hole aligns with the third screw hole, the third
Contact tube is threaded with third screw, and the third screw is successively arranged in the third via hole and the third screw hole.
Further, first conduct piece is in piece strip, and wherein one end of first conduct piece is solid by fastener
Other end due to first contact tube, first conduct piece is connected to the input terminal of the air switch；
And/or second conduct piece is in piece strip, wherein one end of second conduct piece is fixed on by fastener
The other end of the third contact tube, second conduct piece is connected to the output end of the air switch.
Further, the wiring board offers the 4th via hole, the side wall of the third contact tube at the input bit
The 4th screw hole is offered, the third contact tube is electrically connected by the 4th screw with the input bit, the 4th screw thread
It is connected to the third contact tube, the 4th screw is successively arranged in the 4th via hole and the 4th screw hole；
And/or the wiring board offers the 5th via hole at the output bit, the side wall of second contact tube opens up
There is the 5th screw hole, second contact tube is electrically connected by the 5th screw with the output bit, the 5th screw thread connection
In second contact tube, the 5th screw is successively arranged in the 5th via hole and the 5th screw hole.
Further, the mounting rack further includes being connected to the support plate of second mounting portion and being connected to the support
The supporting rib of the side of plate, the side of the wiring board are connected to the supporting rib, and the support plate is alternate with the wiring board
Every, and second contact tube, between the support plate and the wiring board, the air switch is installed on the installation
Side of the plate departing from the supporting rib.
Further, the support plate is equipped with departing from the side of the supporting rib for positioning determining for the air switch
Bit architecture.
Further, the location structure includes the clamping limb for clamping the air switch.
The present invention provides a kind of charging pile, the assembling structure including shell and above-mentioned wiring board and air switch, the line
The assembling structure of road plate and air switch is installed in the shell.
The present invention compared with the existing technology have the technical effect that input wire end be inserted into the first contact tube, export electric wire
The second contact tube is inserted into end.Input power enters the input terminal of air switch by the first conduct piece by the first contact tube, by
The output end of air switch exports, and the input bit of wiring board is input to by the second conduct piece, handles by the control of wiring board,
Second contact tube is delivered to by the output bit of wiring board, realizes power supply output.Wiring board, mounting rack and air switch stack gradually
Setting, compact overall structure, occupied space is smaller, and route is simple, and assembly or disassembly is easy to operate.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the three-dimensional installation diagram of the assembling structure of wiring board provided in an embodiment of the present invention and air switch；
Fig. 2 is the stereogram exploded view of the wiring board of Fig. 1 and the assembling structure of air switch；
Fig. 3 is the further stereogram exploded view of the wiring board of Fig. 2 and the assembling structure of air switch；
Fig. 4 is the three-dimensional installation diagram of another angle of the wiring board of Fig. 1 and the assembling structure of air switch；
Fig. 5 is the stereogram exploded view of the wiring board of Fig. 4 and the assembling structure of air switch；
Fig. 6 is the partial sectional view of the line A-A along Fig. 1；
Fig. 7 is the partial sectional view of the line B-B along Fig. 1；
Fig. 8 is the partial sectional view of the line C-C along Fig. 1.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Fig. 1 to Fig. 5 is please referred to, first the assembling structure of wiring board provided by the invention and air switch is illustrated.Line
The assembling structure of road plate and air switch includes wiring board 10, air switch 20, mounting rack 30, the first contact tube 40, first leads
Electric part 50, the second conduct piece 60, the second contact tube 70.Wiring board 10 has input bit 10a and output bit 10b；Air switch 20
With input terminal 20a and output end 20b；Mounting rack 30 is for installing wiring board 10 and air switch 20, wiring board 10, mounting rack
30 are cascading with air switch 20；First contact tube 40 is set to mounting rack 30, and the first contact tube 40 is used for for input
Electric wire insertion；First conduct piece 50 is for being electrically connected the first contact tube 40 with the input terminal 20a of air switch 20；Second is conductive
Part 60 is for being electrically connected the output end 20b of air switch 20 (shown in Fig. 8) with the input bit 10a of wiring board 10；Second is conductive
Pipe 70 is set to mounting rack 30, and for being inserted into for output electric wire, and the output bit 10b of the second contact tube 70 and wiring board 10 is electrically connected
It connects (shown in Fig. 7).
It inputs wire end and is inserted into the first contact tube 40, output wire end is inserted into the second contact tube 70.Input power by
First contact tube 40 enters the input terminal 20a of air switch 20 by the first conduct piece 50, by the output end of air switch 20
20b output, the input bit 10a of wiring board 10 is input to by the second conduct piece 60, is handled by the control of wiring board 10, by line
The output bit 10b of road plate 10 is delivered to the second contact tube 70, realizes power supply output.Wiring board 10, mounting rack 30 and air switch
20 are cascading, and compact overall structure, occupied space is smaller, and route is simple, and assembly or disassembly is easy to operate.
The tool of air switch 20 there are two input terminal 20a and two output end 20b, two input terminal 20a connect respectively zero curve with
Firewire, two output end 20b connect two-way output respectively.Mounting rack 30 is configured adjacently two the first contact tubes 40, connects input respectively
The zero curve and firewire of power supply.Mounting rack 30 is configured with two group of first contact tube, and every group of first contact tube includes two first conductive
Pipe 40, convenient for being replaced.
Wiring board 10 is handled in input power by control configured with the devices such as display screen, capacitor, fuse, wiring board 10
After can output multi-channel power supply, this is the prior art.The input bit 10a and output bit 10b of wiring board 10 are dew copper, are used for power supply
Input and output.Wiring board 10 has multiple output bit 10b being set side by side, and mounting rack 30 is configured with output bit 10b's
Identical second contact tube 70 of quantity realizes the output of multiple power supplies for the end grafting of multiple output electric wires.
Further, Fig. 2, Fig. 3, Fig. 8 are please referred to, the assembling structure as wiring board provided by the invention and air switch
A kind of specific embodiment, further include set on mounting rack 30 and being electrically connected to the input bit of the second conduct piece 60 with wiring board 10
Third contact tube 80 between 10a.The power supply come out by 20 output end 20b of air switch is transmitted to the by the second conduct piece 60
Three contact tubes 80, then arrive the input bit 10a of wiring board 10.Mounting rack 30 is configured adjacently two third contact tubes 80, connects sky respectively
The zero curve and firewire that air cock 20 comes out.Alternatively, external power supply can also be directly inputted into the input bit 10a of wiring board 10, it will
The end of input electric wire is plugged in third contact tube 80, so that input power is directly entered third contact tube 80, then arrive wiring board
10 input bit 10a.First contact tube 40, the second contact tube 70, third contact tube 80 are copper pipe, are conducted electricity very well.Installation
Frame 30 is configured with two groups of third contact tubes, and every group of third contact tube includes two third contact tubes 80, convenient for being replaced.
Further, Fig. 1, Fig. 2, Fig. 5 are please referred to, the assembling structure as wiring board provided by the invention and air switch
A kind of specific embodiment, mounting rack 30 includes being sequentially connected the first mounting portion 31 connect, the second mounting portion 32 and third to pacify
Dress portion 33；First mounting portion 31 offers the first slot 311, and the first contact tube 40 is plugged in the first slot 311 (shown in Fig. 6)；
Second mounting portion 32 offers the second slot 321, and the second contact tube 70 is plugged in the second slot 321 (shown in Fig. 7), third installation
Portion 33 offers third slot 331, and third contact tube 80 is plugged in third slot 331 (shown in Fig. 8).The mounting rack 30 is easy into
Type, contact tube are easy to be plugged in corresponding slot, are easy assembly.Mounting rack 30 is made of insulating materials.First mounting portion
31 and second are equipped with baffle 34 between mounting portion 32, fill convenient for that will input electric wire and output electric wire and are fitted on the first contact tube 40 respectively
With the second contact tube 70, allows input electric wire mutually to separate with output electric wire, wiring is avoided to influence each other.Third mounting portion 33 and second
Baffle 34 is equipped between mounting portion 32, situation is similar.Reinforcing rib 35 is equipped between first mounting portion 31 and the second mounting portion 32, the
It is equipped with reinforcing rib 35 between three mounting portions 33 and the second mounting portion 32, overall structural strength can be improved.
Further, Fig. 2, Fig. 3, Fig. 6 are please referred to, the assembling structure as wiring board provided by the invention and air switch
A kind of specific embodiment, the first mounting portion 31 offers the first jack 312 being connected to the first slot 311, and first is conductive
The port of pipe 40 aligns with the first jack 312；First mounting portion 31 offers the first via hole being connected to the first slot 311
313, the side wall of the first contact tube 40 offers the first screw hole 41, and the first via hole 313 aligns with the first screw hole 41, and first is conductive
Pipe 40 is threaded with the first screw 42, and the first screw 42 is successively arranged in the first via hole 313 and the first screw hole 41 so that input
The end of electric wire is fixed in the first contact tube 40.The program is easy molding and assembly.The end of input electric wire is plugged in first
In contact tube 40, it is fixed on the end for inputting electric wire in the first contact tube 40 by locking the first screw 42, so that input electricity
The end of line is electrically connected with the first contact tube 40.Wiring board 10 and the first contact tube 40 are also equipped with a screw, can lead first
Fulgurite 40 is fixed on mounting rack 30.
Fig. 2, Fig. 3, Fig. 7 are please referred to, the second mounting portion 32 offers the second jack 322 being connected to the second slot 321, the
The port of two contact tubes 70 aligns with the second jack 322；Second mounting portion 32 offers second be connected to the second slot 321
Via hole 323, the side wall of the second contact tube 70 offer the second screw hole 71, and the second via hole 323 aligns with the second screw hole 71, and second
Contact tube 70 is threaded with the second screw 72, the second screw 72 be successively arranged in the second via hole 323 and the second screw hole 71 so that
The end of output electric wire is fixed in the second contact tube 70.The program is easy molding and assembly.The end of output electric wire is plugged in
In second contact tube 70, it is fixed on the end for exporting electric wire in the second contact tube 70 by locking the second screw 72, so that defeated
The end of electric wire is electrically connected with the second contact tube 70 out.First jack 312 and the second jack 322 towards identical, convenient for input
The assembly of electric wire and output electric wire.
Fig. 2, Fig. 3, Fig. 8 are please referred to, third mounting portion 33 offers the third jack 332 being connected to third slot 331, the
The port of three contact tubes 80 aligns with third jack 332；Third mounting portion 33 offers the third being connected to third slot 331
Via hole 333, the side wall of third contact tube 80 offer third screw hole 81, and third via hole 333 aligns with third screw hole 81, third
Contact tube 80 is threaded with third screw 82, and third screw 82 is successively arranged in third via hole 333 and third screw hole 81.The party
Case is easy molding and assembly.The power supply for allowing air switch 20 to come out accesses third contact tube 80 by the second conduct piece 60, then arrives
The input bit 10a of wiring board 10.Alternatively, the end for inputting electric wire is inserted when input electric wire is directly plugged in third contact tube 80
It is connected in third contact tube 80, is fixed on the end for inputting electric wire in third contact tube 80 by locking third screw 82, makes
The end that electric wire must be inputted is electrically connected with third contact tube 80.
Further, Fig. 2 to Fig. 5 is please referred to, the assembling structure as wiring board provided by the invention and air switch
A kind of specific embodiment, the first conduct piece 50 are in piece strip, and wherein one end of the first conduct piece 50 is fixed by fastener 51
The input terminal 20a of air switch 20 is connected in the other end of the first contact tube 40, the first conduct piece 50.The structure is easy dress
Match, so that input terminal 20a of the power delivery of the first contact tube 40 to air switch 20.The input terminal 20a of air switch 20 with
The quantity of first contact tube 40 is two, correspondingly, configures two the first conduct pieces 50 and realizes electrical connection.
Second conduct piece 60 is in piece strip, and third conduction is fixed on by fastener 61 in wherein one end of the second conduct piece 60
The other end of pipe 80, the second conduct piece 60 is connected to the output end 20b of air switch 20.The structure is easy assembly, makes to have leisure
The power delivery of the output end 20b of air cock 20 is to third contact tube 80.The output end 20b and third contact tube of air switch 20
80 quantity is two, correspondingly, configures two the second conduct pieces 60 and realizes electrical connection.
First conduct piece 50, the second conduct piece 60 are copper sheet, have rigidity, conductive good, are easy molding and assembly, avoid
Make to run wires to cause troublesome in poeration.
Further, it please refers to Fig.1 to Fig.3, Fig. 8, the assembly knot as wiring board provided by the invention and air switch
A kind of specific embodiment of structure, wiring board 10 offer the 4th via hole 11, the side wall of third contact tube 80 at input bit 10a
The 4th screw hole 83 is offered, third contact tube 80 is electrically connected by the 4th screw 84 with input bit 10a, and 84 screw thread of the 4th screw connects
It is connected to third contact tube 80, the 4th screw 84 is successively arranged in the 4th via hole 11 and the 4th screw hole 83.The structure be easy molding with
Third contact tube 80 can be electrically connected by assembly, the 4th screw 84 with input bit 10a.The 4th screw 84 and third screw 82 of locking
Wiring board 10 can be fixed on mounting rack 30.
It please refers to Fig.1 to Fig.3, Fig. 7, wiring board 10 offers the 5th via hole 12, the second contact tube 70 at output bit 10b
Side wall offer the 5th screw hole 73, the second contact tube 70 is electrically connected by the 5th screw 74 with output bit 10b, the 5th screw 74
It is threadedly connected to the second contact tube 70, the 5th screw 74 is successively arranged in the 5th via hole 12 and the 5th screw hole 73.The structure is easy
Second contact tube 70 can be electrically connected by molding and assembly, the 5th screw 74 with output bit 10b.5th screw 74 and second of locking
Wiring board 10 can be fixed on mounting rack 30 by screw 72.
Further, Fig. 4, Fig. 5, Fig. 7 are please referred to, the assembling structure as wiring board provided by the invention and air switch
A kind of specific embodiment, mounting rack 30 further includes being connected to the support plate 36 of the second mounting portion 32 and being connected to support plate 36
Side supporting rib 37, the side of wiring board 10 is connected to supporting rib 37, support plate 36 and wiring board 10 separately, and second
For contact tube 70 between support plate 36 and wiring board 10, air switch 20 is installed on mounting plate departing from the one of supporting rib 37
Side.The structure can allow support plate 36 and wiring board 10 separately, allow compact overall structure.
Further, as wiring board provided by the invention and air switch assembling structure a kind of specific embodiment party
Formula, support plate 36 are equipped with the location structure 38 for positioning air switch 20 departing from the side of supporting rib 37.Location structure 38
Convenient for the assembly of air switch 20.
Further, as wiring board provided by the invention and air switch assembling structure a kind of specific embodiment party
Formula, location structure 38 include the clamping limb 381 for entraining air switch 20.The structure is easy molding, makes air switch 20 solid
It is scheduled on 36 predetermined position of support plate.Two of them clamping limb 381 is relatively arranged on the lower part of support plate 36, two clamping limbs
The left and right two side walls of 381 entraining air switches 20；Another clamping limb 381 is set to the top of support plate 36, the clamping limb
381 are connected to the upper side wall of air switch 20.Medial surface positioned at the clamping limb 381 on 36 top of support plate is equipped with lead-in chamfered
382, the predetermined position of support plate 36 is slided into convenient for air switch 20, and air switch 20 is fixed on support plate 36.
Fig. 1 to Fig. 5 is please referred to, the present invention also provides a kind of charging piles, including shell and above-mentioned wiring board and air switch
Assembling structure, the assembling structure of wiring board and air switch is installed in shell.
It inputs wire end and is inserted into the first contact tube 40, output wire end is inserted into the second contact tube 70.Input power by
First contact tube 40 enters the input terminal 20a of air switch 20 by the first conduct piece 50, by the output end of air switch 20
20b output, the input bit 10a of wiring board 10 is input to by the second conduct piece 60, is handled by the control of wiring board 10, by line
The output bit 10b of road plate 10 is delivered to the second contact tube 70, realizes power supply output.Wiring board 10, mounting rack 30 and air switch
20 are cascading, and compact overall structure, occupied space is smaller, and route is simple, and assembly or disassembly is easy to operate.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (10)
1. the assembling structure of wiring board and air switch characterized by comprising
Wiring board with input bit and output bit；
Air switch with input terminal and output end；
For installing the mounting rack of the wiring board Yu the air switch, the wiring board, the mounting rack and the air
Switch is cascading；
Set on the mounting rack and for the first contact tube for input electric wire insertion；
The first conduct piece for being electrically connected first contact tube with the input terminal of the air switch；
The second conduct piece for being electrically connected the output end of the air switch with the input bit of the wiring board；And
Second set on the mounting rack and for being inserted into for output electric wire and being electrically connected with the output bit of the wiring board is conductive
Pipe.
2. the assembling structure of wiring board as described in claim 1 and air switch, which is characterized in that further include being set to the peace
The third contact tube shelved and be electrically connected between second conduct piece and the input bit of the wiring board.
3. the assembling structure of wiring board as claimed in claim 2 and air switch, which is characterized in that the mounting rack include according to
Secondary the first mounting portion being connected, the second mounting portion and third mounting portion；First mounting portion offers the first slot, described
First contact tube is plugged in first slot；Second mounting portion offers the second slot, the second contact tube grafting
In second slot, the third mounting portion offers third slot, and the third contact tube is plugged in the third slot.
4. the assembling structure of wiring board as claimed in claim 3 and air switch, which is characterized in that first mounting portion is opened
Equipped with the first jack being connected to first slot, the port of first contact tube aligns with first jack；Institute
It states the first mounting portion and offers the first via hole being connected to first slot, the side wall of first contact tube offers first
Screw hole, first via hole align with first screw hole, and first contact tube is threaded with the first screw, and described
One screw is successively arranged in first via hole with first screw hole so that the end of input electric wire is fixed on described first and is led
In fulgurite；
And/or second mounting portion offers the second jack being connected to second slot, the end of second contact tube
Mouth aligns with second jack；Second mounting portion offers the second via hole being connected to second slot, described
The side wall of second contact tube offers the second screw hole, and second via hole aligns with second screw hole, and described second is conductive
Pipe screw thread is connected with the second screw, and second screw is successively arranged in second via hole and second screw hole so that output
The end of electric wire is fixed in second contact tube；
And/or the third mounting portion offers the third jack being connected to the third slot, the end of the third contact tube
Mouth aligns with the third jack；The third mounting portion offers the third via hole being connected to the third slot, described
The side wall of third contact tube offers third screw hole, and the third via hole aligns with the third screw hole, and the third is conductive
Pipe screw thread is connected with third screw, and the third screw is successively arranged in the third via hole and the third screw hole.
5. the assembling structure of wiring board as claimed in claim 3 and air switch, which is characterized in that first conduct piece is in
First contact tube, first conduct piece are fixed on by fastener in wherein one end of piece strip, first conduct piece
Other end be connected to the input terminal of the air switch；
And/or second conduct piece is in piece strip, wherein one end of second conduct piece is fixed on described by fastener
The other end of third contact tube, second conduct piece is connected to the output end of the air switch.
6. the assembling structure of wiring board as claimed in claim 2 and air switch, which is characterized in that the wiring board is in described
The 4th via hole is offered at input bit, the side wall of the third contact tube offers the 4th screw hole, and the third contact tube passes through
4th screw is electrically connected with the input bit, and the 4th screw thread is connected to the third contact tube, the 4th screw
Successively it is arranged in the 4th via hole and the 4th screw hole；
And/or the wiring board offers the 5th via hole at the output bit, the side wall of second contact tube offers
Five screw holes, second contact tube are electrically connected by the 5th screw with the output bit, and the 5th screw thread is connected to institute
The second contact tube is stated, the 5th screw is successively arranged in the 5th via hole and the 5th screw hole.
7. the assembling structure of wiring board as claimed in claim 3 and air switch, which is characterized in that the mounting rack further includes
It is connected to the support plate of second mounting portion and the supporting rib for the side for being connected to the support plate, the side of the wiring board
It is connected to the supporting rib, separately, and second contact tube is located at the support plate for the support plate and the wiring board
Between the wiring board, the air switch is installed on the mounting plate departing from the side of the supporting rib.
8. the assembling structure of wiring board as claimed in claim 7 and air switch, which is characterized in that the support plate departing from
The side of the supporting rib is equipped with the location structure for positioning the air switch.
9. the assembling structure of wiring board as claimed in claim 8 and air switch, which is characterized in that the location structure includes
For clamping the clamping limb of the air switch.
10. charging pile, which is characterized in that including shell and wiring board as described in any one of claim 1 to 9 and air switch
Assembling structure, the assembling structure of the wiring board and air switch is installed in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| US6002580A (en) * | 1996-12-09 | 1999-12-14 | Power Distribution Products International | Circuit breaker power distribution panel |
| KR20080112901A (en) * | 2007-06-21 | 2008-12-26 | 김영찬 | Unit for distribution and system comprising the same |
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