CN202749543U - Connector with high and low pins - Google Patents
Connector with high and low pins Download PDFInfo
- Publication number
- CN202749543U CN202749543U CN 201220402994 CN201220402994U CN202749543U CN 202749543 U CN202749543 U CN 202749543U CN 201220402994 CN201220402994 CN 201220402994 CN 201220402994 U CN201220402994 U CN 201220402994U CN 202749543 U CN202749543 U CN 202749543U
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- CN
- China
- Prior art keywords
- pin
- connector
- height
- pins
- face
- 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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Abstract
The utility model relates to a connector (10) with high and low pins, which comprises an inner mold (20), and outer mold (30) and pins I (40,40 ') and pins II (50) which are internally and axially arranged in parallel, and is characterized in that two pins I (40,40 ') are uniformly arranged on a semi-circle of the end surface of the connector (10), and at least two pins II (50) are uniformly arranged on the other semi-circle of the same end surface of the connector (10); the two pins I (40,40 ') are not in the same level, and the higher pin I (40) is connected with a ground wire of a power supply wire of the connector (10); and the other lower pin I (40 ') is connected with a fire wire of the power supply wire of the connector (10). The ground wire pin of the connector (10) is firstly connected to play a role in short-circuit protection.
Description
Technical field
The utility model relates to the connector for outdoor equipment, relates in particular to a kind of connector with height Pin pin.
Background technology
Prior art is used for the connector of outdoor equipment, and wherein, the height of ground wire Pin pin and live wire Pin pin is as broad as long, and so easy short circuit damages connector, poor safety performance.
The utility model content
The technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part, and a kind of connector with height Pin pin is provided, and the ground wire Pin pin of this connector is higher than live wire Pin pin, and ground wire Pin pin is connected first, plays the short-circuit protection effect.
The technical scheme that the utility model solve the technical problem employing is:
Design a kind of connector with height Pin pin; comprise internal mold; Pin pin I and Pin pin II that external mold and interior axially parallel thereof are arranged; especially: described Pin pin I has two and be distributed on the described connector ends semicircle; described Pin pin II has two and be distributed on another semicircle of the same end face of described connector at least; described two Pin pin I height is different; wherein the higher Pin pin I in position is connected with the ground wire of the power line of described connector; and the lower Pin pin I in another location is connected with the live wire of the power line of described connector; adopt ground wire Pin pin to connect first, play the short-circuit protection effect.
The higher Pin pin I Pin pin I lower than described position in described position exceeds 1.5mm～1.9mm, is preferably 1.7mm.
Be provided with the silicone rubber for sealing circle in the described connector.
Described Pin pin I symmetric arrays is on described public connector end face semicircle, and described Pin pin II symmetric arrays is on another semicircle of the same end face of described connector.
Compare with prior art, the beneficial effect that the utlity model has the connector of height Pin pin is: simple in structure, with low cost and safe.
Description of drawings
Fig. 1 the utlity model has the just end orthographic projection structural representation of the preferred embodiment of the connector of Pin pin;
Fig. 2 is the A-A generalized section of Fig. 1;
Fig. 3 is the B-B generalized section of Fig. 1.
Embodiment
Below in conjunction with each accompanying drawing content of the present utility model is described in further detail.
Referring to figs. 1 through shown in Figure 3, a kind of connector 10 with height Pin pin, comprise internal mold 20, the Pin pin I 40 that external mold 30 and interior axially parallel thereof are arranged, 40 ＇ and Pin pin II 50, described Pin pin I 40,40 ＇ have two and be distributed on the described connector 10 end face semicircles, described Pin pin II 50 has two and be distributed on described connector 10 another semicircles of same end face at least, described two Pin pin I 40,40 ＇ height is different, wherein the higher Pin pin I 40 in position is connected with the ground wire of the power line of described connector 10, and lower Pin pin I 40 ＇ in another location are connected with the live wire of the power line of described connector 10.
Higher Pin pin I 40 Pin pin I 40 ＇s lower than described position in described position exceed 1.5mm～1.9mm, are preferably 1.7mm.
Be provided with silicone rubber for sealing circle 60 in this connector 10.
Described Pin pin I 40,40 ＇ symmetric arrays are on described public connector 10 end face semicircles, and described Pin pin II 50 symmetric arrays are on described connector 10 another semicircles of same end face.
For the person of ordinary skill of the art, additional advantages and modifications are easy to obtain, therefore, this practical sexual type is aspect widely, be not limited to shown here and the details described and preferred embodiment, so, in the situation of the spirit or scope that do not depart from the total concept that is limited by appended claim and equivalent way thereof, can carry out various distortion.
Claims (5)
1. one kind has the just connector (10) of Pin pin, comprise internal mold (20), the Pin pin I (40 that external mold (30) and interior axially parallel thereof are arranged, 40 ＇) and Pin pin II (50), it is characterized in that: described Pin pin I (40,40 ＇) there are two and be distributed on described connector (10) the end face semicircle, described Pin pin II (50) has two and be distributed on another semicircle of the same end face of described connector (10) at least, described two Pin pin I (40,40 ＇) height is different, wherein the higher Pin pin I (40) in position is connected with the ground wire of the power line of described connector (10), and the lower Pin pin I (40 ＇) in another location is connected with the live wire of the power line of described connector (10).
2. the connector (10) with height Pin pin according to claim 1, it is characterized in that: higher Pin pin I (40) the Pin pin I (40 ＇) lower than described position in described position exceeds 1.5mm～1.9mm.
3. the connector (10) with height Pin pin according to claim 2, it is characterized in that: higher Pin pin I (40) the Pin pin I (40 ＇) lower than described position in described position exceeds 1.7mm.
4. the connector (10) with height Pin pin according to claim 1 is characterized in that: be provided with silicone rubber for sealing circle (60) in this connector (10).
5. the connector (10) with height Pin pin according to claim 1, it is characterized in that: described Pin pin I (40,40 ＇) symmetric arrays is on described public connector (10) end face semicircle, and described Pin pin II (50) symmetric arrays is on another semicircle of the same end face of described connector (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402994 CN202749543U (en) | 2012-08-15 | 2012-08-15 | Connector with high and low pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402994 CN202749543U (en) | 2012-08-15 | 2012-08-15 | Connector with high and low pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202749543U true CN202749543U (en) | 2013-02-20 |
Family
ID=47708900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220402994 Expired - Fee Related CN202749543U (en) | 2012-08-15 | 2012-08-15 | Connector with high and low pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202749543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344255A (en) * | 2013-07-31 | 2015-02-11 | 陈明允 | Illuminating device and illuminating device assembling and disassembling method conforming to safety specifications |
| CN109792118A (en) * | 2016-10-24 | 2019-05-21 | 莫列斯有限公司 | Connector |
-
2012
- 2012-08-15 CN CN 201220402994 patent/CN202749543U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344255A (en) * | 2013-07-31 | 2015-02-11 | 陈明允 | Illuminating device and illuminating device assembling and disassembling method conforming to safety specifications |
| CN104344255B (en) * | 2013-07-31 | 2017-06-13 | 陈明允 | Lighting device and meet safety standard lighting device assembling and method for dismounting |
| CN109792118A (en) * | 2016-10-24 | 2019-05-21 | 莫列斯有限公司 | Connector |
| CN109792118B (en) * | 2016-10-24 | 2020-02-07 | 莫列斯有限公司 | Connector with a locking member |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20200815 |