CN208538610U - A kind of Novel magnetic modular structure - Google Patents
A kind of Novel magnetic modular structure Download PDFInfo
- Publication number
- CN208538610U CN208538610U CN201821183488.6U CN201821183488U CN208538610U CN 208538610 U CN208538610 U CN 208538610U CN 201821183488 U CN201821183488 U CN 201821183488U CN 208538610 U CN208538610 U CN 208538610U
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- lead
- fixed side
- side panel
- needle
- end lead
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Abstract
The utility model discloses a kind of Novel magnetic modular structure, which includes glue box, magnetic coil, and magnetic coil is in the accommodating cavity of glue box, and magnetic coil includes magnet ring, enameled wire, and enameled wire is extended with head end lead, tail end lead.The Novel magnetic modular structure is novel in design, easy to assembly, manufacturing process is simple, good reliability and high production efficiency.The assembly method replaces tradition around foot, electric welding connection mode by crimping mode, and process is simple and convenient, good reliability.
Description
Technical field
The utility model relates to magnetic die technical group field more particularly to a kind of Novel magnetic modular structures.
Background technique
It generally include glue box and the magnetic coil for being installed in glue box for coil mould group, magnetic coil
Lead generally realizes electrical connection with corresponding electrical terminals using around foot connection type or spot welding connection type end to end.
It wherein, is by certain wire wounds end to end of the enameled wire on magnetic coil for around foot connection type
In glue box above metal pins, around half-turn, a circle or multi-turn；In order to be electrically connected, lead is before coiling end to end
Certain modes can be used, such as coat of paint is taken off in tin plating, laser corrosion, the materials such as tin can also be added after complete to enhance electrical connection,
Or the not depainting skin before adding the materials such as tin, coat of paint is taken off automatically in adding the materials process such as tin.
It is that certain leads end to end of the enameled wire on magnetic coil are lain in into connecing for glue box for spot welding connection type
On the surface of electric terminal, lead is pressed to the weldering knife that a kind of moment can produce high temperature, lead is made down in pressure and high temperature action
Part coat of paint is fallen, and has been welded together with electrical terminals；Wherein, in order to reliably be electrically connected, point postwelding can also add tin etc.
Material is electrically connected to enhance.
However, for above-mentioned for foot connection type, spot welding connection type, during actual assembly connection,
The defect that generally existing assembly is inconvenient, manufacturing process is complicated, reliability is poor and production efficiency is low.Present patent application thus
Inventor has been proposed that a kind of Curve guide impeller (CN106057406A), wherein technology contents identical with this patent herein one
And introduce, present patent application is another Curve guide impeller in order to solve the prior art and/or the design of the present inventor's aforementioned improved
Mode is able to solve the realistic problems such as assembly is inconvenient, manufacturing process is complicated, reliability is poor.
Utility model content
The purpose of this utility model is that providing a kind of Novel magnetic modular structure in view of the deficiencies of the prior art, this is new
Formula magnetic die group novel in structural design, easy to assembly, manufacturing process be simple, good reliability and high production efficiency.It is above-mentioned to reach
Purpose, the utility model are achieved through the following technical solutions.
A kind of Novel magnetic modular structure, includes glue box, magnetic coil, metal crimp needle, electrical terminals, glue box it is interior
Portion forms accommodating cavity, and for magnetic coil in the accommodating cavity of glue box, magnetic coil includes magnet ring and around loaded on magnet ring
Enameled wire, magnetic coil pastes the bottom surface for being fixed on accommodating cavity by glue or gummed paper, and the enameled wire of magnetic coil stretches out
There are head end lead, tail end lead.
Glue box are provided with the first fixed side panel corresponding with head end lead, the second affixed side corresponding with tail end lead
Plate, the first fixed side panel, the second fixed side panel upper surface offer respectively laterally completely through lead card slot, first is fixed
Side plate, the second fixed side panel correspond to each lead card slot both sides and offer two upwardly opening fixation holes respectively.
Head end lead is embedded in the lead card slot of the first fixed side panel, and tail end lead is embedded in drawing for the second fixed side panel
In line card slot, the first fixed side panel respective metal crimps needle prong end face and head end lead is overlayed electrical terminals tail end and metal pressure
It connects needle fork branch to be embedded in fixation hole, the second fixed side panel respective metal crimps needle prong end face and tail end lead is overlayed power connection end
Sub- tail end and metal crimp needle are pitched branch and are embedded in fixation hole.
First fixed side panel, the second fixed side panel are embedded with electrical terminals, each electrical terminals in lead card slot separately below
Two sides are equipped with opening up fixation hole, and head end lead, tail end lead are each passed through corresponding lead card slot, use metal crimp
Needle pushing makes each electrical terminals tail end be in contact with corresponding head end lead, tail end lead, to realize electrical connection, then extra
Head end lead, tail end lead removes.
Optionally, head end lead is embedded in the lead card slot of the first fixed side panel, and it is fixed that tail end lead is embedded in second
In side plate lead card slot, the first fixed side panel respective metal crimping needle prong end face is crimped with head end lead and metal crimp needle is pitched
Branch is embedded in fixation hole, and the second fixed side panel respective metal crimping needle prong end face is crimped with tail end lead and metal crimp needle
Fork branch is embedded in fixation hole；Metal crimp needle fork branch and metal crimp needle prong end face are located at one end of metal crimp needle, gold
It is belonging to crimping needle be used for the separate other end in one end that is being formed with metal crimp needle fork branch and metal crimp needle prong end face with
External component is electrically connected.
The utility model has the following beneficial effects: passing through the Novel magnetic modular structure of the utility model, it is new to have design
Clever, easy to assembly, manufacturing process is simple, good reliability and the advantages of high production efficiency.
Detailed description of the invention
The utility model is further detailed below with attached drawing, but the embodiment in attached drawing is not constituted pair
Any restrictions of the utility model.
Fig. 1 .1 is structural schematic diagram of the utility model before metal crimp needle overlays.
Fig. 1 .2 is the structural schematic diagram of normal cross-section of the utility model before metal crimp needle overlays.
Fig. 1 .3 is the structural schematic diagram of side section of the utility model before metal crimp needle overlays.
Fig. 2 .1 is the diagrammatic cross-section of normal cross-section of the utility model in metal crimp needle overlays.
Fig. 2 .2 is the diagrammatic cross-section of side section of the utility model in metal crimp needle overlays.
Fig. 3 is normal cross-section schematic diagram of the utility model after metal crimp needle overlays.
Fig. 4 is the utility model in metal crimp needle construction schematic diagram.
Include into Fig. 4 in Fig. 1 .1:
1 --- glue box 11 --- accommodating cavity
12 --- the first fixed side panel 13 --- second fixed side panels
14 --- lead card slot 15 --- fixation holes
2 --- magnetic coil 21 --- magnet rings
22 --- enameled wire 221 --- head end leads
222 --- tail end lead 3 --- metal crimp needles
31 --- crimping needle pitches branch 32 --- crimping needle prong end faces
4 --- electrical terminals 41 --- electrical terminals tail ends.
Specific embodiment
The utility model is illustrated below with reference to specific embodiment.
As shown in Fig. 1 .1 to Fig. 4, a kind of Novel magnetic modular structure includes glue box 1, magnetic coil 2, metal crimp
Needle 3, electrical terminals 4, the inside of glue box 1 form accommodating cavity 11, and magnetic coil 2 is in the accommodating cavity 11 of glue box 1, magnetic
Property coil 2 include magnet ring 21 and around the enameled wire 22 for being loaded on magnet ring 21, magnetic coil 2 is pasted by glue or gummed paper
It is fixed on the bottom surface of accommodating cavity 11, the enameled wire 22 of magnetic coil 2 is extended with head end lead 221, tail end lead 222.
Further, glue box 1 are provided with first fixed side panel 12 corresponding with head end lead 221 and tail end lead 222
Corresponding second fixed side panel 13, the first fixed side panel 12, the second fixed side panel 13 upper surface offer respectively laterally it is complete
Complete perforative lead card slot 14, corresponding each 14 both sides of lead card slot of the first fixed side panel 12, the second fixed side panel 13 open up respectively
There is upwardly opening fixation hole 15.
Head end lead 221 is embedded in the lead card slot 14 of the first fixed side panel 12, and tail end lead 222 is embedded in second
In the lead card slot 14 of fixed side panel 13,12 respective metal of the first fixed side panel crimps needle prong end face 32 for head end lead 221
It overlays electrical terminals tail end 41 and metal crimp needle fork branch 31 is embedded in fixation hole 15, it is corresponding with the second fixed side panel 13
Tail end lead 222 is overlayed electrical terminals tail end 41 for metal crimp needle prong end face 32 and metal crimp needle fork branch 31 is embedded in admittedly
Determine in hole 15.
First fixed side panel 12, the second fixed side panel 13 are embedded with electrical terminals 4 in 14 lower position of lead card slot respectively,
Each 4 two sides of electrical terminals are respectively equipped with opening up fixation hole 15, and head end lead 221, tail end lead 222 are each passed through accordingly
Electrical terminals 4 terminal through-hole 41 and overlay to corresponding lead card slot 14, with metal crimp needle 3 pushing make electrical terminals tail
End 41 is in contact with head end lead 221, tail end lead 222, to realize electrical connection, then extra head end lead 221, tail
End lead 222 removes.
Lead card slot 14 is mainly used for positioning head end lead 221 and tail end lead 222, to guarantee head end lead 221, tail
End lead 222 is across 41 top of electrical terminals tail end.
By the structure of the utility model, replaced by crimping mode it is traditional around foot connection type, electric welding connection mode,
Have the advantages that simple novel in design, easy to assembly, manufacturing process, good reliability and high production efficiency.It is noted that
Before crimping, head end lead 221, tail end lead 222 can use the methods of certain modes, such as laser corrosion, take off the paint on lead
Skin, and then make to be conducive to head end lead 221, tail end lead 222, electrical terminals 4, the electrical connection between metal crimp needle 3.
In addition, in some applications, glue box 1 can not pre-buried electrical terminals 4, i.e., it is direct using the fixation hole 15 of glue box 1
Head end lead 221, tail end lead 222 and metal crimp needle 3 are fixed, and lead and metal crimp needle 3 is made directly to form electricity
Connection, and metal crimp needle 3 directly serves as the electrical terminals 4 of glue box 1 and external component carries out electric performance conducting.
Although the utility model has been disclosed with preferred embodiment as above, it is not intended to limit the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, all contents without departing from technical solutions of the utility model, according to the utility model technical spirit to the above reality
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (3)
1. a kind of Novel magnetic modular structure, it is characterised in that: include glue box (1), magnetic coil (2), metal crimp needle
(3), electrical terminals (4), the inside of glue box (1) form accommodating cavity (11), and magnetic coil (2) is flush-mounted in the accommodating of glue box (1)
In chamber (11), magnetic coil (2) includes magnet ring (21) and around the enameled wire (22) for being loaded on magnet ring (21), magnetic coil (2)
The bottom surface for being fixed on accommodating cavity (11) is pasted by glue or gummed paper, the enameled wire (22) of magnetic coil (2) is extended with head end
Lead (221), tail end lead (222)；
Glue box (1) are provided with the first fixed side panel (12) corresponding with head end lead (221) and tail end lead (222) are opposite
The second fixed side panel (13) answered, the first fixed side panel (12), the second fixed side panel (13) upper surface offer transverse direction respectively
Completely through lead card slot (14), the corresponding each lead card slot (14) two of the first fixed side panel (12), the second fixed side panel (13)
Side offers two upwardly opening fixation holes (15) respectively；
Head end lead (221) is embedded in the lead card slot (14) of the first fixed side panel (12), and tail end lead (222) is embedded in the
In the lead card slot (14) of two fixed side panels (13), the first fixed side panel (12) respective metal crimps needle prong end face (32) for head
End lead (221) overlays electrical terminals tail end (41) and metal crimp needle fork branch (31) is embedded in fixation hole (15), and second is solid
Determine side plate (13) respective metal crimping needle prong end face (32) and tail end lead (222) is overlayed into electrical terminals tail end (41) and metal
Crimping needle fork branch (31) is embedded in fixation hole (15).
2. a kind of Novel magnetic modular structure according to claim 1, it is characterised in that: first fixed side panel
(12), second fixed side panel (13) is embedded with electrical terminals (4), each electrical terminals in lead card slot (14) separately below
(4) two sides are equipped with opening up fixation hole (15), and the head end lead (221), the tail end lead (222) are each passed through
Corresponding lead card slot (14), being pushed with metal crimp needle (3) makes each electrical terminals tail end (41) and corresponding head end lead
(221), tail end lead (222) is in contact, to realize electrical connection, then extra head end lead (221), tail end lead
(222) remove.
3. a kind of Novel magnetic modular structure, it is characterised in that: include glue box (1), magnetic coil (2), metal crimp needle
(3), the inside of glue box (1) forms accommodating cavity (11), and magnetic coil (2) is magnetic in the accommodating cavity (11) of glue box (1)
Coil (2) include magnet ring (21) and around be loaded on magnet ring (21) enameled wire (22), magnetic coil (2) pass through glue or glue
Paper pastes the bottom surface for being fixed on accommodating cavity (11), and the enameled wire (22) of magnetic coil (2) is extended with head end lead (221), tail end
Lead (222)；
Glue box (1) are provided with the first fixed side panel (12) corresponding with head end lead (221) and tail end lead (222) are opposite
The second fixed side panel (13) answered, the first fixed side panel (12), the second fixed side panel (13) upper surface offer transverse direction respectively
Completely through lead card slot (14), the corresponding each lead card slot (14) two of the first fixed side panel (12), the second fixed side panel (13)
Side offers two upwardly opening fixation holes (15) respectively；
Head end lead (221) is embedded in the lead card slot (14) of the first fixed side panel (12), and tail end lead (222) is embedded in the
In the lead card slot (14) of two fixed side panels (13), the first fixed side panel (12) respective metal crimps needle prong end face (32) and head
End lead (221) crimping and metal crimp needle are pitched branch (31) and are embedded in fixation hole (15), the corresponding gold of the second fixed side panel (13)
Category crimping needle prong end face (32) is crimped with tail end lead (222) and metal crimp needle fork branch (31) is embedded in fixation hole (15)
It is interior；Metal crimp needle fork branch (31) and metal crimp needle prong end face (32) are located at one end of metal crimp needle (3), metal crimp
Needle (3) be formed with metal crimp needle fork branch (31) and metal crimp needle prong end face (32) one end it is separate the other end use
It is electrically connected in external component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821183488.6U CN208538610U (en) | 2018-07-24 | 2018-07-24 | A kind of Novel magnetic modular structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821183488.6U CN208538610U (en) | 2018-07-24 | 2018-07-24 | A kind of Novel magnetic modular structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538610U true CN208538610U (en) | 2019-02-22 |
Family
ID=65386252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821183488.6U Active CN208538610U (en) | 2018-07-24 | 2018-07-24 | A kind of Novel magnetic modular structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208538610U (en) |
-
2018
- 2018-07-24 CN CN201821183488.6U patent/CN208538610U/en active Active
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