CN207765658U - A kind of Domestic electrical equipment stamped terminals - Google Patents
A kind of Domestic electrical equipment stamped terminals Download PDFInfo
- Publication number
- CN207765658U CN207765658U CN201820257142.XU CN201820257142U CN207765658U CN 207765658 U CN207765658 U CN 207765658U CN 201820257142 U CN201820257142 U CN 201820257142U CN 207765658 U CN207765658 U CN 207765658U
- Authority
- CN
- China
- Prior art keywords
- wire barrel
- layer
- insulating layer
- convex block
- electrical equipment
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of Domestic electrical equipment stamped terminals, including retainer plate, through-hole, wire barrel, import, cavity, convex block, filled layer, shielded layer and insulating layer, and the through-hole is arranged inside retainer plate, and the one side of retainer plate is equipped with wire barrel；One end of the wire barrel is provided with import, and the medial surface of wherein wire barrel is equipped with convex block, and wire barrel is internally provided with cavity；The wire barrel lateral surface is cased with filled layer, and wherein filled layer medial surface is provided with shielded layer；The insulating layer is sleeved on the lateral surface of filled layer.The setting of the utility model convex block, filled layer, wire barrel and insulating layer, it is simple in structure, it is easy to adjust, it is hardly damaged conducting wire, and can prevent conducting wire from aoxidizing, safety is preferable, is convenient for marketing and application.
Description
Technical field
The utility model belongs to technical field of electric connectors more particularly to a kind of Domestic electrical equipment stamped terminals.
Background technology
Terminal compression joint is one of link mostly important in harness production technology, as the main tool for realizing terminal compression joint
It is crimp, irreplaceable role is played in harness industry, the quality of connection that it directly affects bunch product is stablized
Property and reliability, terminal crimping connector are a kind of capital equipments processed for electric wire, the raw material inserted sheet that terminal crimping connector uses for
Belt inserted sheet, multi-disc metal insert are joined together to form a metal tape, and inserted sheet is crimped on wire ends in terminal crimping connector
When portion, first to thrust metal tape and piece of metal inserted sheet is cut from metal tape, to cause terminal crimping connector complicated, end
Since crimping control is unstable during son crimping, leads to terminal compression joint deviation, generate bad products, influence product yield, add
Big spillage of material, improves whole cost.
China Patent Publication No. is 204720616 U of CN, and a kind of entitled resistance to high vibration of innovation and creation is reliable and stable
Stamped terminals, including：One jack part, including barrel connector, jack openings part and it is set to barrel connector and jack is opened
Surface of revolution part between mouth part, the surface of revolution part are made of at least three arc pressuring plates；One sleeve, including sleeve master
It is connected by several arch connectors before body and sleeve openings part, the sleeve body and sleeve openings part.The utility model
Stamped terminals are made of jack part and the sleeve being nested on jack part, and the junction of sleeve and jack part is hyperbola angle
Torsion structure.But existing stamped terminals, there is structure inconvenience adjustment, bad adaptability does not have fire protecting performance, and heat conduction energy
Power is poor, the not high problem of safety.
Therefore, a kind of Domestic electrical equipment stamped terminals are invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of Domestic electrical equipment stamped terminals, existing to solve
There are stamped terminals there is structure inconvenience adjustment, bad adaptability does not have fire protecting performance, and the capacity of heat transmission is poor, security protection
The not high problem of property.A kind of Domestic electrical equipment stamped terminals, including retainer plate, through-hole, wire barrel, import, cavity, convex block,
Filled layer, shielded layer and insulating layer, the through-hole is arranged inside retainer plate, and the one side of retainer plate is equipped with wiring
Pipe；One end of the wire barrel is provided with import, and the medial surface of wherein wire barrel is equipped with convex block, and setting inside wire barrel
There is cavity；The wire barrel lateral surface is cased with filled layer, and wherein filled layer medial surface is provided with shielded layer；The insulating layer
It is sleeved on the lateral surface of filled layer.
The convex block is provided with several, certain gap is wherein provided between convex block, and the shape of the convex block is
For semicircle, be conducive to the fixation to conducting wire, and be hardly damaged conducting wire, it is simple in structure, it is easy to use.
The filled layer is using jacking made of polytetrafluoroethylene (PTFE), and the filled layer is internally provided with several shielded layers,
With corrosion resistance and outstanding anti-flammability, while there is fabulous mechanical performance to include ageing resistance especially for bending and swing
Aspect application, safety are higher.
Wire barrel one end setting is fluted；Described insulating layer one end is provided with protrusion, and the insulating layer passes through
The protrusion is connected with wire barrel, is conducive to prevent insulating layer from falling, additionally it is possible to the problems such as preventing conducting wire from aoxidizing.
Insulating layer polymer made of ceramic powder filled forms, and the insulating layer completely covers wire barrel
Firmly, there is good heat-conductive characteristic, very high dielectric strength, and there is good adhesive property.
Compared with prior art, the utility model has the advantages that：
1. the setting of the utility model convex block is conducive to the fixation to conducting wire, and is hardly damaged conducting wire, structural adjustment side
Just, applicability is preferable.
2. the setting of the filled layer of the utility model has corrosion resistance and outstanding anti-flammability, while having fabulous machine
Tool performance includes that ageing resistance is applied especially for bending and swing aspect, and safety is higher.
3. the setting of the wire barrel and insulating layer of the utility model, is conducive to prevent insulating layer from falling, additionally it is possible to prevent from leading
The problems such as line aoxidizes, and there is good heat-conductive characteristic, it ensures safe to use.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the filling schematic diagram of a layer structure of the utility model.
In figure：
1- retainer plates, 2- through-holes, 3- wire barrels, 4- imports, 5- cavitys, 6- convex blocks, 7- filled layers, 8- shielded layers, 9- are exhausted
Edge layer.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 2
The utility model provides a kind of Domestic electrical equipment stamped terminals, including retainer plate 1, through-hole 2, wire barrel 3, import
4, cavity 5, convex block 6, filled layer 7, shielded layer 8 and insulating layer 9, the through-hole 2 is arranged inside retainer plate 1, and retainer plate 1
One side wire barrel 3 is installed；One end of the wire barrel 3 is provided with import 4, wherein the medial surface installation of wire barrel 3
There is convex block 6, and wire barrel 3 is internally provided with cavity 5；3 lateral surface of wire barrel is cased with filled layer 7, wherein in filled layer 7
Side is provided with shielded layer 8；The insulating layer 9 is sleeved on the lateral surface of filled layer 7.
The convex block 6 is provided with several, and certain gap, and the shape of the convex block 6 are wherein provided between convex block 6
To be semicircle, be conducive to the fixation to conducting wire, and be hardly damaged conducting wire, it is simple in structure, it is easy to use.
The filled layer 7 is using jacking made of polytetrafluoroethylene (PTFE), and the filled layer 7 is internally provided with several shielded layers
8, there is corrosion resistance and outstanding anti-flammability, while thering is fabulous mechanical performance to include ageing resistance especially for bending and put
Dynamic aspect application, safety are higher.
3 one end of wire barrel setting is fluted；Described 9 one end of insulating layer is provided with protrusion, and the insulating layer 9 is logical
It crosses the protrusion with wire barrel 3 to be connected, is conducive to prevent insulating layer 9 from falling, additionally it is possible to the problems such as preventing conducting wire from aoxidizing.
The insulating layer 9 polymer made of ceramic powder filled forms, and the insulating layer 9 is complete wire barrel
It entangles, there is good heat-conductive characteristic, very high dielectric strength, and there is good adhesive property.
Operation principle
In the utility model, when being attached, conducting wire by being injected in cavity 5 at import 4, then in convex block 6
Prevent conducting wire from dropping out under effect, while the other end is fixed by retainer plate 1, can be in filled layer when electric spark occurs
Prevent it from burning under the action of 7, while shielded layer 8 can shield the shadow of influence and current versus circle of the electromagnetism to electric current
It rings.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (5)
1. a kind of Domestic electrical equipment stamped terminals, it is characterised in that：Including retainer plate (1), through-hole (2), wire barrel (3), into
Mouth (4), cavity (5), convex block (6), filled layer (7), shielded layer (8) and insulating layer (9), the through-hole (2) are arranged in fixation
(1) inside is enclosed, and the one side of retainer plate (1) is equipped with wire barrel (3)；One end of the wire barrel (3) is provided with import
(4), the medial surface of wherein wire barrel (3) is equipped with convex block (6), and wire barrel (3) is internally provided with cavity (5)；Described connects
Spool (3) lateral surface is cased with filled layer (7), and wherein filled layer (7) medial surface is provided with shielded layer (8)；The insulating layer (9)
It is sleeved on the lateral surface of filled layer (7).
2. Domestic electrical equipment stamped terminals as described in claim 1, it is characterised in that：The convex block (6) is if be provided with
Dry, the gap being wherein provided between convex block (6), and the shape of the convex block (6) is semicircle.
3. Domestic electrical equipment stamped terminals as described in claim 1, it is characterised in that：The filled layer (7) is using poly-
Jacking made of tetrafluoroethene, and the filled layer (7) is internally provided with several shielded layers (8).
4. Domestic electrical equipment stamped terminals as described in claim 1, it is characterised in that：Described wire barrel (3) one end is set
It is equipped with groove；Described insulating layer (9) one end is provided with protrusion, and the insulating layer (9) passes through the protrusion and wire barrel (3) phase
Even.
5. Domestic electrical equipment stamped terminals as described in claim 1, it is characterised in that：The insulating layer (9) is using pottery
Polymer forms made of the filling of porcelain powder, and the insulating layer (9) completely entangles wire barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257142.XU CN207765658U (en) | 2018-02-13 | 2018-02-13 | A kind of Domestic electrical equipment stamped terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257142.XU CN207765658U (en) | 2018-02-13 | 2018-02-13 | A kind of Domestic electrical equipment stamped terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207765658U true CN207765658U (en) | 2018-08-24 |
Family
ID=63180052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820257142.XU Expired - Fee Related CN207765658U (en) | 2018-02-13 | 2018-02-13 | A kind of Domestic electrical equipment stamped terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207765658U (en) |
-
2018
- 2018-02-13 CN CN201820257142.XU patent/CN207765658U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20210213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |