CN201994439U - Novel crimping terminal - Google Patents
Novel crimping terminal Download PDFInfo
- Publication number
- CN201994439U CN201994439U CN2010206804028U CN201020680402U CN201994439U CN 201994439 U CN201994439 U CN 201994439U CN 2010206804028 U CN2010206804028 U CN 2010206804028U CN 201020680402 U CN201020680402 U CN 201020680402U CN 201994439 U CN201994439 U CN 201994439U
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- crimping
- terminal
- compressing piece
- crimp type
- type terminal
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Abstract
The utility model discloses a novel crimping terminal which comprises a terminal main body, an opening-shaped crimping area for crimping a power line is arranged on the terminal main body, the crimping area is formed by crimping plates stretching upward from both sides of one end of the terminal main body, wherein the crimping plates at the two sides are bended towards the center of the terminal main body to form a gradually-bending structure, the gradually-bending structure can adopt a circle chamfer or an arc chamfer, so that the contact between each of the crimping plates and the terminal is not in a sharp opening state but in a smooth arc state, therefore, the crimping plates are not easily damaged, and the service life of the crimping plates can be effectively prolonged.
Description
Technical field
The utility model discloses a kind of novel crimp type terminal, divides by International Patent Classification (IPC) (IPC) to belong to electric power connector class manufacturing technology field, especially relates to a kind of electric heater is connected usefulness with power line pressure line terminal structure.
Background technology
Electric heater, it is a kind of device that converts electrical energy into heat energy, during use electric heater is connected on the power supply, when heat medium passes through the electric heater heating chamber under pressure, adopt the thermodynamic fluid principle to take away the huge heat that is produced in the electric heating element work equably, make the heated medium temperature reach user's technological requirement.Electric heater and power line junction generally need binding post at present, one end crimping lead, the other end is welded on the electric heater, the shape of conventional crimp type terminal 1 ' crimping place as shown in Figure 1, its have the ringent pressure contact portion 10 of crimping power line ', because stainless steel material is harder, cause pressure contact portion opening part two tops sharper, crimping diaphragm is easy to be formed step by the damage of the orifice of terminal, thereby shortened the useful life of matrix, and changed matrix and promptly increased cost and reduce the crimping efficiency of operation again.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of rational in infrastructure, safe and reliable novel crimp type terminal.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of novel crimp type terminal, comprise terminal bodies, the ringent crimping district of crimping power line is arranged on it, this crimping district is that the upwardly extending compressing piece in terminal bodies one end both sides forms, wherein, described both sides compressing piece end end becomes gradually curved formula structure to terminal bodies central folding bending.
Further, the gradually curved formula of described compressing piece is configured to rounded corner or arc angling.
Further, the crimping district of described terminal bodies is combined to form by high and low two sections different compressing pieces, and be positioned at the outer end compressing piece be higher than its inboard compressing piece.
Further, described two sections compressing piece tops are equipped with the rounded corner of bending in opposite directions.
The utility model discloses a kind of novel stainless steel crimp type terminal, it is level and smooth that it has crimping, can effectively prolong the life-span of crimping diaphragm.The shape of conventional crimp type terminal crimping place as shown in Figure 1 because stainless steel material is harder, crimping diaphragm is easy to by the damage of the orifice of terminal and forms step, has shortened the useful life of matrix.Novel crimp type terminal produces fillet (Fig. 3) at the crimping position of terminal, and crimping diaphragm is not orifice with contacting of terminal like this, but smooth circular arc so just is not easy to damage matrix, effectively prolongs the life-span of crimping diaphragm.
Description of drawings
Figure 1A is conventional crimp type terminal front view.
Figure 1B is conventional crimp type terminal end view.
Fig. 1 C is conventional pressure connection terminal vertical view.
Fig. 2 is the utility model front view.
Fig. 3 is the utility model end view.
Fig. 4 is the utility model vertical view.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: see also Fig. 2 to Fig. 4, a kind of novel crimp type terminal, comprise terminal bodies 1, the ringent crimping district 10 that the crimping power line is arranged on it, this crimping district is that the upwardly extending compressing piece 100 in terminal bodies one end both sides forms, wherein, compressing piece top, described both sides is provided with anti-crushing structure in opposite directions, the anti-crushing structure of compressing piece is that both sides compressing piece end end becomes gradually curved formula structure to terminal bodies central folding bending, the gradually curved formula of described compressing piece is configured to rounded corner 1001 or arc angling, also can adopt the gradually curved formula structure of other versions, purpose is that crimping diaphragm gets final product with the smooth surface that contacts of terminal, so just is not easy to damage matrix.
See also Fig. 2, the crimping district of terminal bodies is combined to form by high and low two sections different compressing pieces, and be positioned at the outer end compressing piece be higher than its inboard compressing piece.Among Fig. 3, two sections compressing piece tops are equipped with the rounded corner of bending in opposite directions, and terminal bodies is provided with 4 smooth circular arc chamferings.
The utility model discloses a kind of novel stainless steel crimp type terminal, it is level and smooth that it has crimping, can effectively prolong the life-span of crimping diaphragm.The shape of conventional crimp type terminal crimping place as shown in Figure 1 because stainless steel material is harder, crimping diaphragm is easy to by the damage of the orifice of terminal and forms step, has shortened the useful life of matrix.Novel crimp type terminal produces fillet (Fig. 2) at the crimping position of terminal, and crimping diaphragm is not orifice with contacting of terminal like this, but smooth circular arc so just is not easy to damage matrix, effectively prolongs the life-span of crimping diaphragm.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (4)
1. novel crimp type terminal, comprise terminal bodies, the ringent crimping district that the crimping power line is arranged on it, this crimping district are that the upwardly extending compressing piece in terminal bodies one end both sides forms, and it is characterized in that: described both sides compressing piece end end becomes gradually curved formula structure to terminal bodies central folding bending.
2. novel crimp type terminal according to claim 1 is characterized in that: the gradually curved formula of described compressing piece is configured to rounded corner or arc angling.
3. novel crimp type terminal according to claim 1 is characterized in that: the crimping district of described terminal bodies is combined to form by high and low two sections different compressing pieces, and be positioned at the outer end compressing piece be higher than its inboard compressing piece.
4. novel crimp type terminal according to claim 3 is characterized in that:, described two sections compressing piece tops are equipped with the rounded corner of bending in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206804028U CN201994439U (en) | 2010-12-20 | 2010-12-20 | Novel crimping terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206804028U CN201994439U (en) | 2010-12-20 | 2010-12-20 | Novel crimping terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994439U true CN201994439U (en) | 2011-09-28 |
Family
ID=44670917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206804028U Expired - Fee Related CN201994439U (en) | 2010-12-20 | 2010-12-20 | Novel crimping terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105191020A (en) * | 2013-03-19 | 2015-12-23 | 矢崎总业株式会社 | Crimp terminal and crimping structure for wire in crimp terminal |
-
2010
- 2010-12-20 CN CN2010206804028U patent/CN201994439U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105191020A (en) * | 2013-03-19 | 2015-12-23 | 矢崎总业株式会社 | Crimp terminal and crimping structure for wire in crimp terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20131220 |