CN205680832U - A kind of terminal needle inserting of monolateral card flat spring - Google Patents
A kind of terminal needle inserting of monolateral card flat spring Download PDFInfo
- Publication number
- CN205680832U CN205680832U CN201620549376.2U CN201620549376U CN205680832U CN 205680832 U CN205680832 U CN 205680832U CN 201620549376 U CN201620549376 U CN 201620549376U CN 205680832 U CN205680832 U CN 205680832U
- Authority
- CN
- China
- Prior art keywords
- flat spring
- pin
- card flat
- plastic fittings
- card
- 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
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses the terminal needle inserting of a kind of monolateral card flat spring, including plastic fittings, card flat spring and contact pin, described plastic fittings is provided with stator, the bottom of described plastic fittings is provided with pin hole, described card flat spring is provided with two to other pin, and slot from plastic fittings for the described card flat spring inserts, and a pair other pin stretches into the inside of pin hole, described contact pin inserts the inside of pin hole, and is fixed with plastic fittings by other pin.The terminal needle inserting of this monolateral card flat spring, utilize card spring principle, card flat spring is contained on the plastic fittings with stator, utilize card flat spring on one side not while the principle that fixes, when contact pin inserts, card spring handle contact pin kills, and allows contact pin not fall off, practicality is high, cost-effective.
Description
Technical field
The utility model belongs to contact pin technical field, is specifically related to the terminal needle inserting of a kind of monolateral card flat spring.
Background technology
Product in the market be all both sides equipped with spring, when contact pin inserts, both sides spring have an effect insert
Pin clamps.But so pressure is big not, does not presses tightly contact pin, thus causes contact pin to drop, causes short circuit, unstable, cost is also
High.The terminal needle inserting of a kind of monolateral card flat spring is proposed for this.
Utility model content
The purpose of this utility model is to provide the terminal needle inserting of a kind of monolateral card flat spring, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, the following technical scheme of the utility model offer: the terminal needle inserting of a kind of monolateral card flat spring,
Including plastic fittings, card flat spring and contact pin, described plastic fittings is provided with stator, and the bottom of described plastic fittings is provided with pin
Hole, described card flat spring is provided with two to other pin, and slot from plastic fittings for the described card flat spring inserts, and a pair other pin is stretched
Entering the inside of pin hole, described contact pin inserts the inside of pin hole, and is fixed with plastic fittings by other pin.
Technique effect of the present utility model and advantage: the terminal needle inserting of this monolateral card flat spring, utilize card spring principle,
Card flat spring is contained on the plastic fittings with stator, utilizes card flat spring not while the principle fixing, work as contact pin
When inserting, card spring handle contact pin kills, and allows contact pin not fall off, and practicality is high, cost-effective.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is plastic fittings structural representation of the present utility model；
Fig. 3 is cross-sectional of the present utility model.
In figure: 1 plastic fittings, 2 card flat springs, 3 contact pins, 4 pin holes, 5 stators, 6 other pin.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
The utility model provides the terminal needle inserting of a kind of monolateral card flat spring as Figure 1-3, including plastic fittings
1st, card flat spring 2 and contact pin 3, described plastic fittings 1 is provided with stator 5, and the bottom of described plastic fittings 1 is provided with pin hole 4, institute
Stating card flat spring 2 and being provided with two to other pin 6, slot from plastic fittings 1 for the described card flat spring 2 inserts, and a pair other pin 6 is stretched
Entering the inside of pin hole 4, described contact pin 3 inserts the inside of pin hole 4, and is fixed with plastic fittings 1 by other pin 6, this monolateral card
The terminal needle inserting of spring, utilizes card flat spring 2 principle, and card flat spring 2 is contained on the plastic fittings 1 with stator 5, utilizes
Card flat spring 2 is not on one side while the principle fixing, and when contact pin 3 inserts, 2 contact pins 3 of card flat spring kill,
Allowing contact pin 3 not fall off, practicality is high, cost-effective.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail to the utility model with reference to previous embodiment, for those skilled in the art
For, it still can the technical scheme described in foregoing embodiments be modified, or to wherein portion of techniques feature
Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Should be included within protection domain of the present utility model.
Claims (1)
1. a terminal needle inserting for monolateral card flat spring, including plastic fittings (1), card flat spring (2) and contact pin (3), its feature
Being: described plastic fittings (1) is provided with stator (5), the bottom of described plastic fittings (1) is provided with pin hole (4), described card
Spring (2) is provided with two to other pin (6), and slot from plastic fittings (1) for the described card flat spring (2) inserts, and a pair other pin
(6) stretching into the inside of pin hole (4), described contact pin (3) inserts the inside of pin hole (4), and by other pin (6) and plastic fittings (1)
Fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620549376.2U CN205680832U (en) | 2016-06-08 | 2016-06-08 | A kind of terminal needle inserting of monolateral card flat spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620549376.2U CN205680832U (en) | 2016-06-08 | 2016-06-08 | A kind of terminal needle inserting of monolateral card flat spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680832U true CN205680832U (en) | 2016-11-09 |
Family
ID=57435484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620549376.2U Expired - Fee Related CN205680832U (en) | 2016-06-08 | 2016-06-08 | A kind of terminal needle inserting of monolateral card flat spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205680832U (en) |
-
2016
- 2016-06-08 CN CN201620549376.2U patent/CN205680832U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20170608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |