CN209625857U - A kind of novel cuprum-cladding-aluminium composite enameled wire - Google Patents
A kind of novel cuprum-cladding-aluminium composite enameled wire Download PDFInfo
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- CN209625857U CN209625857U CN201920765290.7U CN201920765290U CN209625857U CN 209625857 U CN209625857 U CN 209625857U CN 201920765290 U CN201920765290 U CN 201920765290U CN 209625857 U CN209625857 U CN 209625857U
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- protective layer
- gripping block
- block
- cladding
- placement
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Abstract
The utility model discloses a kind of novel cuprum-cladding-aluminium composite enameled wires; more particularly to enameled wire technical field; including the first protective layer; first protective layer bottom is provided with the second protective layer; side setting of first protective layer towards the second protective layer is fluted; second protective layer is provided with sliding block towards the side of the first protective layer, is provided with clamp device between first protective layer and the second protective layer.The utility model is by being provided with clamping device; it can make to be fixedly connected between the first protective layer and the second protective layer; and first is not fixedly connected between gripping block and the second gripping block; separation can be dismantled at any time; or it is combined in any position of the first protective layer and the second protective layer; improve the practicability of device; and when wanting for clamp device to be fixed on the first protective layer and the second protective layer; it only needs to screw on nut in connecting shaft after the first gripping block and the second gripping block combine.
Description
Technical field
The utility model relates to enameled wire technical fields, and more specifically, this is practical, and to be related to a kind of novel cuprum-cladding-aluminium compound
Enameled wire.
Background technique
Copper-in-aluminum enameled wire is to make the novel electromagnetic wire of inner conductor using copper clad aluminum material, characteristic between copper aluminium,
The good electric conductivity of copper and the light-weight advantage of aluminium are combined, copper-clad aluminum conductor is pure due to one layer of the concentric cladding in its surface
Copper, therefore there is the solderability as pure copper wire, without doing specially treated as aluminum steel；Meanwhile copper-clad aluminum conductor has
There is thicker layers of copper, it is ensured that will not influence product scolding tin performance when scraping paint.
The utility model patent of 208706281 U of patent application publication CN discloses a kind of copper-covered aluminium composite enameled wire,
Including the first polyvinyl chloride protective layer, the second polyvinyl chloride protective layer, gripping mechanism, glass fiber mesh, insulating coating, copper facing
Layer, aluminium core, the first groove and T shape convex block, the outer cover of the first polyvinyl chloride protective layer and the second polyvinyl chloride protective layer
It is connected to gripping mechanism, the inside of the first polyvinyl chloride protective layer and the second polyvinyl chloride protective layer is provided with glass fibre
The inner wall of net, the first polyvinyl chloride protective layer and the second polyvinyl chloride protective layer is coated with insulating coating, the insulation
The inner wall of coating is provided with copper plate, is provided with aluminium core between the inner wall of the copper plate.
But it is in actual use, still there is more disadvantage, as the device passes through clamping device to the first polychlorostyrene second
Alkene protective layer, the second polyvinyl chloride protective layer carry out extruding fixation, but clamping device is that the fixed polyvinyl chloride that is set in is protected
On sheath and the second polyvinyl chloride protective layer, when clamping device is damaged, the clamping device that not only needs to damage from
It removes, also from the beginning new clamping device to be set in equipment, program is relatively complicated, and labor intensity is larger in equipment.
Utility model content
In order to overcome the drawbacks described above of the prior art, the embodiments of the present invention provide a kind of novel cuprum-cladding-aluminium composite paint
Envelope curve can make to be fixedly connected between the first protective layer and the second protective layer, and the first gripping block by being provided with clamping device
It is not fixedly connected between the second gripping block, can dismantle separation at any time, or in the first protective layer and the second protective layer
Any position is combined, and improves the practicability of device, and wants for clamp device to be fixed on the first protective layer and the second guarantor
When on sheath, it is only necessary to after the first gripping block and the second gripping block combine, nut is screwed in connecting shaft, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel cuprum-cladding-aluminium composite enameled wire, packet
The first protective layer is included, first protective layer bottom is provided with the second protective layer, and first protective layer is towards the second protective layer
Side setting it is fluted, second protective layer is provided with sliding block, first protective layer towards the side of the first protective layer
Clamp device is provided between the second protective layer；
The clamp device includes the first gripping block, and first gripping block bottom is provided with the second gripping block, and described the
One gripping block and the second gripping block opposite side are provided with arc and connect slot, and first gripping block bottom both ends are provided with branch
Dagger, the support column bottom are provided with the first contact disc, and both ends are provided with support slot at the top of second gripping block, described
Support slot intracavity bottom is provided with buffer spring, is provided with the second contact disc, second gripping block at the top of the buffer spring
Two sides are provided with placement block, are provided with connecting shaft at the top of the placement block, first gripping block two sides are provided with placement
Disk is provided through placement hole in the middle part of the placement disk, and the placement hole matches with connecting shaft, the connecting shaft week side set
It is equipped with external screw thread, the support column matches with support slot.
In a preferred embodiment, first protective layer and the second protective layer inner cavity are provided with aluminium core
Layer, the aluminium core layer outside are provided with copper plate, are provided with insulating coating on the outside of the copper plate.
In a preferred embodiment, first gripping block and the second gripping block side are provided with pushing block,
The pushing block side is provided with arc groove.
In a preferred embodiment, the connecting shaft top is with being arranged with nut, first contact disc and the
Two contact discs are made of stainless steel material.
In a preferred embodiment, it is formed and is had the gap between the placement hole and connecting shaft, the placement block is cut
Face is shaped to rectangle.
In a preferred embodiment, first protective layer and the second protective layer are by pvc material system
At the sliding block cross sectional shape is set as convex, and the sliding block matches with groove.
The technical effect and advantage of the utility model:
1, by being provided with clamping device, the first gripping block and the second gripping block are pushed, it can be to the first protective layer and the
Two protective layers are squeezed between the two, are extruded to sliding block in groove, thus make the first protective layer and the second protective layer it
Between be fixedly connected, and be not fixedly connected between the first gripping block and the second gripping block, can be at any time from the first protective layer and
It is removed on two protective layers, or is combined and works in any position of the first protective layer and the second protective layer, improved
The practicability of device, and want when being fixed on clamp device on the first protective layer and the second protective layer, only need the first gripping block
After combining with the second gripping block, nut is screwed in connecting shaft；
2, by being provided with pushing block and arc groove, when pushing the first gripping block and the second gripping block is mobile, user
Hand can pin the arc groove of pushing block side, and contact area and friction between hand and pushing block can be improved in arc groove
Power improves the comfort when pushing.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the clamping device structural schematic diagram of the utility model.
Fig. 3 is partial structural diagram at A in Fig. 2 of the utility model.
Fig. 4 is first protective layer and the second protective layer structure schematic diagram of the utility model.
Fig. 5 is the placement dish structure schematic diagram of the utility model.
Appended drawing reference are as follows: 1 first protective layer, 2 second protective layers, 3 grooves, 4 sliding blocks, 5 first gripping blocks, 6 second clamp
Block, 7 arcs connect slot, 8 support columns, 9 first contact discs, 10 support slots, 11 buffer springs, 12 second contact discs, 13 placement blocks, 14
Connecting shaft, 15 placement disks, 16 placement holes, 17 aluminium core layers, 18 copper plates, 19 insulating coatings, 20 pushing blocks, 21 arc grooves, 22 spiral shells
It is female.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Such as attached drawing 1, Fig. 2, Fig. 3 and a kind of novel cuprum-cladding-aluminium composite enameled wire shown in fig. 5, including the first protective layer 1, institute
It states 1 bottom of the first protective layer and is provided with the second protective layer 2, first protective layer 1 is provided with towards the side of the second protective layer 2
Groove 3, second protective layer 2 are provided with sliding block 4 towards the side of the first protective layer 1, and first protective layer 1 and second is protected
Clamp device is provided between sheath 2；
The clamp device includes the first gripping block 5, and 5 bottom of the first gripping block is provided with the second gripping block 6, described
First gripping block 5 and 6 opposite side of the second gripping block are provided with arc and connect slot 7, and the 5 bottom both ends of the first gripping block are all provided with
It is equipped with support column 8,8 bottom of support column is provided with the first contact disc 9, and the 6 top both ends of the second gripping block are provided with
Support slot 10,10 intracavity bottom of support slot are provided with buffer spring 11, are provided with second at the top of the buffer spring 11 and connect
Tactile disk 12,6 two sides of the second gripping block are provided with placement block 13, connecting shaft 14, institute are provided at the top of the placement block 13
It states 5 two sides of the first gripping block and is provided with placement disk 15, be provided through placement hole 16, the placement in the middle part of the placement disk 15
Hole 16 matches with connecting shaft 14, and 14 weeks sides of the connecting shaft are provided with external screw thread, the support column 8 and 10 phase of support slot
Match；
14 top of connecting shaft is with nut 22 is arranged with, and first contact disc 9 is with the second contact disc 12 by stainless
Steel material is made；
It is formed and is had the gap between the placement hole 16 and connecting shaft 14,13 cross sectional shape of placement block is set as rectangle.
Embodiment specifically: when the utility model is used, the first gripping block 5 and the second gripping block 6 are respectively placed in
The two sides of first protective layer 1 and the second protective layer 2 allow arc to connect slot 7 and wrap the first protective layer 1 towards the second protective layer
2, it injects the support column 8 at 5 bottom both ends of the first gripping block in the support slot 10 at corresponding second gripping block, 6 top both ends, makes
First contact disc 9 of 8 bottom of support column is in contact with second contact disc 12 at 11 top of buffer spring, meanwhile, the second gripping block 6
The connecting shaft 14 of two sides can pin at all the on the other hand through the placement hole 16 in 5 two sides setter plate of the first gripping block, staff
One gripping block 5 and the second gripping block 6 pull after firmly squeezing, and when firmly squeezing, support column 8 can be made to drive the first contact
Disk 9 squeezes the second contact disc 12, so that buffer spring 11 is compressed, and at this moment the first gripping block 5 and second clamps
Block 6 is close to each other, and arc can be made to connect slot 7 and squeezed between the two the first protective layer 1 and the second protective layer 2, sliding block 4 is made
It is extruded in groove 3, thus make to be fixedly connected between the first protective layer 1 and the second protective layer 2, and the first gripping block 5 and
It is not fixedly connected, can be removed from the first protective layer 1 and the second protective layer 2 at any time, or first between two gripping blocks 6
Any position of protective layer 1 and the second protective layer 2, which is combined, to work, and improves the practicability of device, and wanting will be tight
It is fixedly mounted with and sets when being fixed on the first protective layer 1 and the second protective layer 2, it is only necessary to when the first gripping block 5 is combined with the second gripping block 6
After good, nut 22 is screwed in connecting shaft 14.
Such as attached drawing 1 and a kind of novel cuprum-cladding-aluminium composite enameled wire shown in Fig. 4, first protective layer 1 and the second protection
2 inner cavity of layer are provided with aluminium core layer 17, and copper plate 18 is provided on the outside of the aluminium core layer 17, is set on the outside of the copper plate 18
It is equipped with insulating coating 19；
First gripping block 5 and 6 side of the second gripping block are provided with pushing block 20,20 side of the pushing block setting
There is arc groove 21；
First protective layer 1 is made with the second protective layer 2 of pvc material, and 4 cross sectional shape of sliding block is set
It is set to convex, the sliding block 4 matches with groove 3.
Embodiment specifically: when the utility model is used, pushing the first gripping block 5 and the second gripping block 6 mobile
When, user's hand can pin the arc groove 21 of 20 side of pushing block, the comfort when pushing be improved, by being provided with
First protective layer 1 and the second protective layer 2, can effectively extend the service life that device uses.
Utility model works principle:
Referring to Figure of description 1-5, when the utility model is used, the first gripping block 5 and the second gripping block 6 are set respectively
In the two sides of the first protective layer 1 and the second protective layer 2, so that arc is connected slot 7 and wrap the first protective layer 1 towards the second protection
Layer 2, injects the support column 8 at 5 bottom both ends of the first gripping block in the support slot 10 at corresponding second gripping block, 6 top both ends,
The first contact disc 9 of 8 bottom of support column and second contact disc 12 at 11 top of buffer spring is set to be in contact, meanwhile, second clamps
The connecting shaft 14 of 6 two sides of block can run through the placement hole 16 in 5 two sides setter plate of the first gripping block, and staff pins at all on the other hand
First gripping block 5 and the second gripping block 6 pull after firmly squeezing, and when firmly squeezing, support column 8 can be made to drive first to connect
Tactile disk 9 squeezes the second contact disc 12, and at this moment the first gripping block 5 and the second gripping block 6 are close to each other, arc can be made to connect
Slot 7 squeezes the first protective layer 1 and the second protective layer 2 between the two, is extruded to sliding block 4 in groove 3, to make
It is fixedly connected between one protective layer 1 and the second protective layer 2, when pushing the first gripping block 5 and the second gripping block 6 is mobile, uses
Person's hand can pin the arc groove 21 of 20 side of pushing block, improve the comfort when pushing.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the utility model discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure,
His structure, which can refer to, to be commonly designed, and under not conflict situations, the utility model the same embodiment and different embodiments can be mutual
Combination；
Last: the above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of novel cuprum-cladding-aluminium composite enameled wire, including the first protective layer (1), it is characterised in that: first protective layer (1)
Bottom is provided with the second protective layer (2), and side setting of first protective layer (1) towards the second protective layer (2) is fluted
(3), second protective layer (2) is provided with sliding block (4) towards the side of the first protective layer (1), first protective layer (1) with
Second protective layer is provided with clamp device between (2)；
The clamp device includes the first gripping block (5), and the first gripping block (5) bottom is provided with the second gripping block (6), institute
It states the first gripping block (5) and the second gripping block (6) opposite side is provided with arc and connects slot (7), the first gripping block (5) bottom
Portion both ends are provided with support column (8), and support column (8) bottom is provided with the first contact disc (9), second gripping block
(6) top both ends are provided with support slot (10), and support slot (10) intracavity bottom is provided with buffer spring (11), described slow
It rushes at the top of spring (11) and is provided with the second contact disc (12), the second gripping block (6) two sides are provided with placement block (13), institute
It states and is provided with connecting shaft (14) at the top of placement block (13), the first gripping block (5) two sides are provided with placement disk (15), described
It is provided through placement hole (16) in the middle part of placement disk (15), the placement hole (16) matches with connecting shaft (14), the connection
Axis (14) week, side was provided with external screw thread, and the support column (8) matches with support slot (10).
2. a kind of novel cuprum-cladding-aluminium composite enameled wire according to claim 1, it is characterised in that: first protective layer
(1) it is provided with aluminium core layer (17) with the second protective layer (2) inner cavity, is provided with copper plate on the outside of the aluminium core layer (17)
(18), insulating coating (19) are provided on the outside of the copper plate (18).
3. a kind of novel cuprum-cladding-aluminium composite enameled wire according to claim 1, it is characterised in that: first gripping block
(5) it is provided with pushing block (20) with the second gripping block (6) side, pushing block (20) side is provided with arc groove (21).
4. a kind of novel cuprum-cladding-aluminium composite enameled wire according to claim 1, it is characterised in that: connecting shaft (14) top
With being arranged with nut (22), first contact disc (9) is made with the second contact disc (12) of stainless steel material at end.
5. a kind of novel cuprum-cladding-aluminium composite enameled wire according to claim 1, it is characterised in that: the placement hole (16) with
It is formed and is had the gap between connecting shaft (14), placement block (13) cross sectional shape is set as rectangle.
6. a kind of novel cuprum-cladding-aluminium composite enameled wire according to claim 1, it is characterised in that: first protective layer
(1) it is made with the second protective layer (2) of pvc material, sliding block (4) cross sectional shape is set as convex, the sliding block
(4) match with groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765290.7U CN209625857U (en) | 2019-05-27 | 2019-05-27 | A kind of novel cuprum-cladding-aluminium composite enameled wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765290.7U CN209625857U (en) | 2019-05-27 | 2019-05-27 | A kind of novel cuprum-cladding-aluminium composite enameled wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209625857U true CN209625857U (en) | 2019-11-12 |
Family
ID=68443260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920765290.7U Active CN209625857U (en) | 2019-05-27 | 2019-05-27 | A kind of novel cuprum-cladding-aluminium composite enameled wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209625857U (en) |
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2019
- 2019-05-27 CN CN201920765290.7U patent/CN209625857U/en active Active
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