CN104599793B - A kind of installation method of insulator, insulation structure and its insulator - Google Patents
A kind of installation method of insulator, insulation structure and its insulator Download PDFInfo
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- CN104599793B CN104599793B CN201510025231.2A CN201510025231A CN104599793B CN 104599793 B CN104599793 B CN 104599793B CN 201510025231 A CN201510025231 A CN 201510025231A CN 104599793 B CN104599793 B CN 104599793B
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- foot
- patchhole
- insulation portion
- major insulation
- bending part
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Abstract
The present invention relates to the installation method of a kind of insulator, more particularly to a kind of insulator, insulation structure and its insulator.Including major insulation portion, the centre in described major insulation portion is provided with pars contractilis, the left end of described pars contractilis bottom is provided with downward projection of first foot, the right-hand member of described pars contractilis bottom is provided with downward projection of second foot, and the described outer end of the first foot is respectively equipped with anti-dropout protuberance with the outer end of the second foot.Carry out by the following method：Analysis and assembling processing before operation.A kind of installation method of insulator, insulation structure and its insulator, compact conformation fitness is high, and assembling is easy, and stability is high, and using effect is outstanding.
Description
Technical field
The present invention relates to the installation method of a kind of insulator, more particularly to a kind of insulator, insulation structure and its insulator.
Background technology
In the case where no use actual insulation body is isolated, it is ensured that electric insulation, it is necessary to ensure insulation distance,
That is space length and creep age distance need to be ensured.Space beeline between space length (clearance), two conductors；
Between creepage distance (creepage distance), two current-carrying parts, along insulator surface most short distance.
By the substrate of the insulating materials such as P plates, if its parts mounting surface terminal and distribution etc. are configured to two conductors,
Between which does not have insulator, then in order to ensure the insulation distance that space length and creep age distance are constituted, to ensure conductor at least
Between will not cause the distance of electric discharge, this result in equipment can not accomplish miniaturization.
The wall-like insulator being made up of insulating materials is installed between the conductors, insulation distance is both ensure that, it is employed again
Between beeline.
Insulator is by slim flexible as insulating paper, and yielding insulating materials is made, insulator by screw,
The connectors such as bolt are fixed to the scene on conductor.To prevent insulator from tilting and deforming, it is folded at right angles, a line spiral shell
Silk bolt class connector is fixed to, in the elongated hole on one end insertion substrate of another a line.Now, conductor, the one of insulator
Bar side with screw bolt class connector due to being fixed, it is necessary to which while conductor reserves screw hole, insulation is also reserved on substrate
The insertion elongated hole of another a line one end of body.
Insulator is attached to appearance when on substrate.Now, a pair of pin are set in the foot of rectangular insulator, under pin
Screens calvus is set at end, the screens of wedge-like or key-like is made, foot's patchhole of substrate is inserted, the work for coordinating screens is played
With.
Now, the relatively thin insulator with substrate of insulator is easily tilted.Therefore, insulator foot is inserted into insertion
Hole, to prevent its incidence fall, need to use thickness to support upright material.If insulator is using as thin as insulating paper
During flexible yielding insulating materials, insulator is difficult to keep stable erectility on substrate.
The content of the invention
The present invention mainly solves the deficiencies in the prior art there is provided a kind of compact conformation degree height, using slim exhausted
Edge body can a kind of stably upright insulator in a substrate, insulation structure and its insulator installation method.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：
A kind of insulator, including major insulation portion, the centre in described major insulation portion are provided with pars contractilis, described pars contractilis bottom
The left end in portion is provided with downward projection of first foot, and the right-hand member of described pars contractilis bottom is provided with downward projection of second foot,
The outer end of the first described foot is respectively equipped with anti-dropout protuberance with the outer end of the second foot.
Preferably, described pars contractilis is formed by the bending part of more than two.
Preferably, described pars contractilis includes the 1st bending part, the left end of the first bending part is provided with the 2nd bending part, first
The right-hand member of bending part is provided with the 3rd bending part, and the first bending part is on the center line in major insulation portion；
It is in " V " shape or " W " shape that cross section is formed after described the 1st bending part, the 2nd bending part and the 3rd bending part bending.
Preferably, provided with least one incision breach in described pars contractilis, incision breach is located at the folding of the 1st bending part
One or more in the bending line of curved line, the bending line of the 2nd bending part or the 3rd bending part, incision breach is located at pars contractilis
Upper end or bottom, the shape of incision breach is in " V " shape or " U " shape.
A kind of insulation structure, including substrate, the left end of described substrate are provided with left conductor, and the right-hand member of described substrate is provided with
Right conductor, forms between described left conductor and right conductor and first foot's patchhole and second is provided with assembly space S, assembly space
Foot's patchhole, the first described foot is inserted into the first foot matched with the first foot and inserted in the hole, and described second
Foot is inserted into the second foot matched with the second foot and inserted in the hole, and makes major insulation portion and substrate phase clamping.
Preferably, the wide cut W2 in major insulation portion is more than the length formed by first foot's patchhole and second foot's patchhole
L3, anti-dropout protuberance and the first foot wide cut W3 sums and the length L1 equivalences of first foot's patchhole are spent, anti-dropout is dashed forward
The wide cut W4 sums and the length L2 of second foot's patchhole for going out portion and the second foot are equivalent, major insulation portion and the first foot, the
Upper end 5b, shape between border dotted line 2a and upper end 5b are formed on the border dotted line 2a that two foots are formed, anti-dropout protuberance
Into height segment difference E, height segment difference E and substrate thickness T-phase etc..
A kind of installation method of insulator, is carried out by the following method：
When assembly space S is larger, installation method now is：
(1) analyzed before, operating：
First foot's patchhole, the top of second foot's patchhole, overlap major insulation portion in substrate is made；In this state
Under, when the wide cut W2 in major insulation portion is more than length L3, even if major insulation portion is moved to substrate vertical direction, the first foot, second
Foot can not be inserted into first foot's patchhole, the second foot and insert in the hole；
(2), assembling is handled：
Apply compression stress P1 in major insulation portion, folded pars contractilis, the wide cut W2 in major insulation portion foreshortens to length L3
Length, the first foot be located at first foot's patchhole center, crus secunda portion be located at second foot's patchhole center
Position；
First foot is inserted into the first foot to insert in the hole, the second foot is inserted into the second foot and inserted in the hole, released
Compression stress P1, according to the restoring force P2 of pars contractilis, makes the wide cut in major insulation portion recover to W2, makes anti-dropout protuberance and substrate phase
Coordinate, major insulation portion is attached in substrate, it is to avoid major insulation portion inserts in the hole and come off from first foot's patchhole and the second foot；
When assembly space S is smaller, assembly method now is：
(1), assembling is handled：
First foot's anti-dropout protuberance in major insulation portion is inserted into the first foot to insert in the hole, the first foot is inserted
Angle 20 in hole rotates one end 1a in major insulation portion with fulcrum as fulcrum, and second foot's anti-dropout protuberance is inserted into the
Two foots insert in the hole, and major insulation portion is inserted into substrate.
Major insulation portion be wide cut W1, high H1 it is rectangular-shaped, the 1st bending part, the 2nd bending part, the 3rd bending part overlook be in " V "
Shape, the 1st bending part, the 2nd bending part, the 3rd bending part is converted into the pattern of angle, θ.
The material in major insulation portion, for example：Use the plastic paper and insulating paper of polypropylene, polyethylene, PET, vinyl chloride etc..Make
With thickness 0.2-0.8mm insulating paper.Using insulating paper without using special processing jig, the folding of pars contractilis can be also carried out
Curved processing.Using paper pulp as the insulating paper of main component, polyester film and PET film bond insulating paper, using any one all
Required insulation effect can be obtained.
More preferably use the insulating paper made by aramid fiber (fully aromatic polyamide) polymer.Using (complete by aramid fiber
Aromatic polyamide) insulating paper that makes of polymer, it is possible to achieve it is excellent in the high temperature durability of aramid fiber, machinery and electrical characteristic
The effect of good insulation structure.
In insulation distance is ensured, than having more reliability at high temperature using other insulating papers.
Bending forms " V " shape at 3 in pars contractilis, can form " W " shape in the case where increasing bending part, can also increase
More bending parts so that using effect is outstanding.
The presence of breach is cut, flexible punching is easier bending, can more smoother profit when making insertion operation；
Incision breach is located at the bending part of pars contractilis, forms " V " shape, the shape of incision breach can also be " U " shape or other shapes
Shape all can, as long as simple jag can.
First foot's patchhole and second foot's patchhole can synthesize a hole, and using effect is identical.
Therefore, the installation method of a kind of insulator of the invention, insulation structure and its insulator, compact conformation fitness
Height, assembling is easy, and stability is high, and using effect is outstanding.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of insulator in the present invention；
Fig. 2 is the main structure diagram of insulator in the present invention；
Fig. 3 is insulator overlooking the structure diagram in the present invention；
Fig. 4 is the assembling structure schematic diagram of insulator and insulation structure in the present invention；
Fig. 5 is Fig. 4 side structure schematic view；
Fig. 6 is the overlooking the structure diagram of insulation structure in the present invention；
Fig. 7 is Fig. 6 side structure schematic view；
Fig. 8 is the structural representation of insulator pars contractilis elongation state in the present invention；
Fig. 9 is insulator and the installation step structural representation of the step of insulation structure first embodiment the 1st in the present invention；
Figure 10 is insulator and the installation step structural representation of the step of insulation structure first embodiment the 2nd in the present invention；
Figure 11 is insulator and the installation step structural representation of the step of insulation structure first embodiment the 3rd in the present invention；
Figure 12 is insulator and the installation step structural representation of insulation structure second embodiment in the present invention；
Figure 13 is the structural representation of increase incision breach in insulator in the present invention；
Figure 14 is Figure 11 main structure diagram；
Figure 15 is Figure 11 overlooking the structure diagram；
Figure 16 is that Figure 11 loads to the assembling structure schematic diagram of insulation structure.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment 1：As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 13, Figure 14, figure
Shown in 15 and Figure 16, a kind of insulator, including major insulation portion 1, the centre in described major insulation portion 1 is provided with pars contractilis 6, described
The left end of the bottom of pars contractilis 6 is provided with downward projection of first foot 3, and the right-hand member of the described bottom of pars contractilis 6, which is provided with, to be downwardly projected
The second foot 4, the described outer end of the first foot 3 is respectively equipped with anti-dropout protuberance 5 with the outer end of the second foot 4.
Described pars contractilis 6 is formed by the bending part of more than two.
Described pars contractilis 6 includes the 1st bending part 6a, and the first bending part 6a left end is provided with the 2nd bending part 6b, the first folding
Turn of bilge 6a right-hand member is provided with the 3rd bending part 6c, and the first bending part 6a is located on the center line in major insulation portion 2；
Formed after described the 1st bending part 6a, the 2nd bending part 6b and the 3rd bending part 6c bendings cross section in " V " shape or
" W " shape.
Provided with least one incision breach 7 in described pars contractilis 6, incision breach 7 is located at the 1st bending part 6a bending
One or more in the bending line of line, the 2nd bending part 6b bending line or the 3rd bending part 6c, incision breach 7 is located at pars contractilis
6 upper end or bottom, the shape of incision breach 7 is in " V " shape or " U " shape.
A kind of insulation structure of insulator insertion, including substrate 12, the left end of described substrate 12 are provided with left conductor 13, institute
The right-hand member for the substrate 12 stated is provided with right conductor 14, and assembly space S, assembly space are formed between described left conductor 13 and right conductor 14
In be provided with first foot's patchhole 15 and second foot's patchhole 16, the first described foot 3 is inserted into and the phase of the first foot 3
In the first foot's patchhole 15 matched somebody with somebody, the second described foot 4 is inserted into the second foot's patchhole matched with the second foot 4
In 16, make major insulation portion 2 and the phase clamping of substrate 12.
The wide cut W2 in major insulation portion 2 is more than the length formed by first foot's patchhole 15 and second foot's patchhole 16
L3, the wide cut W3 sums of the foot 3 of anti-dropout protuberance 5 and first are equivalent with the length L1 of first foot's patchhole 15, anti-dropout
The wide cut W4 sums of the foot 4 of protuberance 5 and second are equivalent with the length L2 of second foot's patchhole 16, major insulation portion 2 and first
The border dotted line 2a that foot 3, the second foot 4 are formed, forms upper end 5b on anti-dropout protuberance 5, border dotted line 2a with it is upper
Height segment difference E, height segment difference E and the thickness T-phase of substrate 12 etc. are formed between the 5b of end.
A kind of insulator installs the installation method into described insulation structure, carries out by the following method：
When assembly space S is larger, installation method now is：
(1) analyzed before, operating：
First foot's patchhole, the top of second foot's patchhole, overlap major insulation portion in substrate is made；In this state
Under, when the wide cut W2 in major insulation portion is more than length L3, even if major insulation portion is moved to substrate vertical direction, the first foot, second
Foot can not be inserted into first foot's patchhole, the second foot and insert in the hole；
(2), assembling is handled：
Apply compression stress P1 in major insulation portion, folded pars contractilis, the wide cut W2 in major insulation portion foreshortens to length L3
Length, the first foot be located at first foot's patchhole center, crus secunda portion be located at second foot's patchhole center
Position；
First foot is inserted into the first foot to insert in the hole, the second foot is inserted into the second foot and inserted in the hole, released
Compression stress P1, according to the restoring force P2 of pars contractilis, makes the wide cut in major insulation portion recover to W2, makes anti-dropout protuberance and substrate phase
Coordinate, major insulation portion is attached in substrate, it is to avoid major insulation portion inserts in the hole and come off from first foot's patchhole and the second foot.
Embodiment 2：As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Figure 12, Figure 13, Figure 14, Figure 15 and Figure 16 institute
Show,
A kind of insulator installs the installation method into described insulation structure, carries out by the following method：
When assembly space S is smaller, assembly method now is：
(1), assembling is handled：
First foot's anti-dropout protuberance in major insulation portion is inserted into the first foot to insert in the hole, the first foot is inserted
Angle 20 in hole rotates one end 1a in major insulation portion with fulcrum as fulcrum, and second foot's anti-dropout protuberance is inserted into the
Two foots insert in the hole, and major insulation portion is inserted into substrate.
Claims (6)
1. a kind of insulator, it is characterised in that：Including major insulation portion (2), the centre in described major insulation portion (2) is provided with pars contractilis
(6), the left end of described pars contractilis (6) bottom is provided with downward projection of first foot (3), described pars contractilis (6) bottom
Right-hand member is provided with downward projection of second foot (4), and the described outer end of the first foot (3) is distinguished with the outer end of the second foot (4)
Provided with anti-dropout protuberance (5)；
Described pars contractilis (6) is formed by the bending part of more than two.
2. a kind of insulator according to claim 1, it is characterised in that：Described pars contractilis (6) includes the 1st bending part
(6a), the left end of the first bending part (6a) is provided with the 2nd bending part (6b), and the right-hand member of the first bending part (6a) is provided with the 3rd bending part
(6c), the first bending part (6a) is located on the center line of major insulation portion (2)；
Formed after described the 1st bending part (6a), the 2nd bending part (6b) and the 3rd bending part (6c) bending cross section in " V " shape or
" W " shape.
3. a kind of insulator according to claim 1, it is characterised in that：At least one is provided with described pars contractilis (6)
Breach (7) is cut, incision breach (7) is located at the bending line of the 1st bending part (6a), the bending line or the 3rd folding of the 2nd bending part (6b)
One or more in the bending line of turn of bilge (6c), incision breach (7) is located at the upper end or bottom of pars contractilis (6), incision
The shape of breach (7) is in " V " shape or " U " shape.
4. a kind of insulation structure of insulator insertion by described in claim 1 or 2, it is characterised in that：Including substrate (12), institute
The left end for the substrate (12) stated is provided with left conductor (13), and the right-hand member of described substrate (12) is provided with right conductor (14), a described left side
Formed between conductor (13) and right conductor (14) and first foot's patchhole (15) and second are provided with assembly space (S), assembly space
Foot's patchhole (16), described the first foot (3) is inserted into the first foot's patchhole (15) matched with the first foot (3)
In, described the second foot (4) is inserted into the second foot's patchhole (16) matched with the second foot (4), makes major insulation
Portion (2) and substrate (12) phase clamping.
5. a kind of insulation structure according to claim 4, it is characterised in that：The wide cut (W2) in major insulation portion (2) be more than by
First foot's patchhole (15) and the length (L3) of second foot's patchhole (16) formation, anti-dropout protuberance (5) and the first pin
Wide cut (W3) sum in portion (3) and the length (L1) of first foot's patchhole (15) are equivalent, anti-dropout protuberance (5) and crus secunda
Wide cut (W4) sum in portion (4) and the length (L2) of second foot's patchhole (16) are equivalent, major insulation portion (2) and the first foot
(3) upper end (5b) is formed on, the border dotted line (2a) that the second foot (4) is formed, anti-dropout protuberance (5), border dotted line
Height segment difference (E) is formed between (2a) and upper end (5b), height segment difference (E) is equal with substrate (12) thickness (T).
6. a kind of any described insulator of claims 1 to 3 installs power 4 or weighs the installation method of the insulation structure described in 5,
It is characterized in that carrying out by the following method：
When assembly space (S) is larger, installation method now is：
(1) analyzed before, operating：
First foot's patchhole, the top of second foot's patchhole, overlap major insulation portion in substrate is made；In this case,
When the wide cut (W2) in major insulation portion is more than length (L3), even if major insulation portion is moved to substrate vertical direction, the first foot, second
Foot can not be inserted into first foot's patchhole, the second foot and insert in the hole；
(2), assembling is handled：
Apply compression stress (P1) in major insulation portion, folded pars contractilis, the wide cut (W2) in major insulation portion foreshortens to length
(L3) length, the first foot is located at the center of first foot's patchhole, and crus secunda portion is located at second foot's patchhole
Center；
First foot is inserted into the first foot to insert in the hole, the second foot is inserted into the second foot and inserted in the hole, uncompression
Power (P1), according to the restoring force (P2) of pars contractilis, makes the wide cut in major insulation portion recover to (W2), makes anti-dropout protuberance and substrate
It is engaged, major insulation portion is attached in substrate, it is to avoid major insulation portion inserts in the hole de- from first foot's patchhole and the second foot
Fall；
When assembly space (S) is smaller, assembly method now is：
(1), assembling is handled：
First foot's anti-dropout protuberance in major insulation portion is inserted into the first foot to insert in the hole, the first foot is inserted in the hole
Angle (20) as fulcrum, the one end (1a) in major insulation portion is rotated with fulcrum, second foot's anti-dropout protuberance is inserted into the
Two foots insert in the hole, and major insulation portion is inserted into substrate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-012890 | 2014-01-28 | ||
| JP2014012890A JP6307897B2 (en) | 2014-01-28 | 2014-01-28 | Sheet insulator, insulation structure, and sheet insulator attachment method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104599793A CN104599793A (en) | 2015-05-06 |
| CN104599793B true CN104599793B (en) | 2017-07-11 |
Family
ID=53125508
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510025231.2A Active CN104599793B (en) | 2014-01-28 | 2015-01-19 | A kind of installation method of insulator, insulation structure and its insulator |
| CN201520033947.2U Withdrawn - After Issue CN204884722U (en) | 2014-01-28 | 2015-01-19 | Insulator, insulating structure |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520033947.2U Withdrawn - After Issue CN204884722U (en) | 2014-01-28 | 2015-01-19 | Insulator, insulating structure |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6307897B2 (en) |
| CN (2) | CN104599793B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6307897B2 (en) * | 2014-01-28 | 2018-04-11 | 株式会社明電舎 | Sheet insulator, insulation structure, and sheet insulator attachment method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1377753A (en) * | 1972-03-10 | 1974-12-18 | Sintacel Ltd | Connector means |
| JPS54100501U (en) * | 1977-12-26 | 1979-07-16 | ||
| JPS5860074U (en) * | 1981-10-20 | 1983-04-22 | 沖電気工業株式会社 | Clamp for flat cable |
| JPS6085928A (en) * | 1983-07-28 | 1985-05-15 | Showa Denko Kk | Structure of fitting part of molded parts made of synthetic resin |
| JPH118481A (en) * | 1997-06-18 | 1999-01-12 | Funai Electric Co Ltd | Protective structure for component on circuit board |
| JP2003097790A (en) * | 2001-09-27 | 2003-04-03 | Tilement Corp | Joining structure of joint end part of insulating cover wound around elbow |
| CN2802761Y (en) * | 2005-05-27 | 2006-08-02 | 台湾大阄电子股份有限公司 | Connector |
| CN1942044B (en) * | 2005-09-29 | 2011-09-14 | 株式会社日立医药 | Insulated tectosome |
| JP6307897B2 (en) * | 2014-01-28 | 2018-04-11 | 株式会社明電舎 | Sheet insulator, insulation structure, and sheet insulator attachment method |
-
2014
- 2014-01-28 JP JP2014012890A patent/JP6307897B2/en active Active
-
2015
- 2015-01-19 CN CN201510025231.2A patent/CN104599793B/en active Active
- 2015-01-19 CN CN201520033947.2U patent/CN204884722U/en not_active Withdrawn - After Issue
Also Published As
| Publication number | Publication date |
|---|---|
| JP6307897B2 (en) | 2018-04-11 |
| CN204884722U (en) | 2015-12-16 |
| JP2015140828A (en) | 2015-08-03 |
| CN104599793A (en) | 2015-05-06 |
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