CN202749592U - Connecting structure of male and female connectors - Google Patents
Connecting structure of male and female connectors Download PDFInfo
- Publication number
- CN202749592U CN202749592U CN 201220402995 CN201220402995U CN202749592U CN 202749592 U CN202749592 U CN 202749592U CN 201220402995 CN201220402995 CN 201220402995 CN 201220402995 U CN201220402995 U CN 201220402995U CN 202749592 U CN202749592 U CN 202749592U
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- Prior art keywords
- pin
- male
- female connectors
- female
- connector
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- Expired - Fee Related
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Abstract
The utility model relates to a connecting structure of male and female connectors, and the structure comprises a male connector and a female connector, and particularly the structure further comprises a connecting sleeve which is connected between the male and the female connectors; a wire harness is respectively connected onto the tail ends of the male and the female connectors; a power cord and a signal line are arranged in each wire harness; two Pins I with equal diameter and at least two Pin2 II with equal diameter are arranged in the male connector; the two Pins I are respectively connected with the earth wire and the live wire of the power cord; and the Pins II are connected with the signal line. According to the connecting structure, the process is simple, the use is convenient, and the male and the female connectors are better interlocked; in addition, the three important contacted parts of the male and the female connectors are sealed by silicone rubber rings; and meanwhile, better pre-tightening force is provided, and the water-proof and dust-proof effects are facilitated.
Description
Technical field
The utility model relates to the water joint of outdoor equipment, relates in particular to a kind of waterproof, dustproof male and female connector connecting structure.
Background technology
The water joint of existing outdoor equipment comprises public connector and female connectors, its wire harness is divided into two parts: power line part and holding wire part, it is a wire harness that these two parts do not have concentrated setting, this kind water joint complex manufacturing and use inconvenience, this one.Its two, existing public connector and the interconnective part of female connectors are without retaining mechanism, loosening easily, sealing effectiveness is poor, is difficult to water proof and dust proof.
The utility model content
The purpose of this practical sexual type is to avoid above-mentioned the deficiencies in the prior art part, and a kind of male and female connector connecting structure is provided, and it is a wire harness with power line and holding wire concentrated setting, and technique is simple and easy to use; And between public connector and female connectors, retaining mechanism is set, the male and female connector is interlocked better; In addition, adopt silicon rubber loop to seal in three important contacts site of male and female connector, preferably pretightning force is provided simultaneously, strengthened the water proof and dust proof effect.
The technical scheme that the utility model solve the technical problem employing is:
Design a kind of male and female connector connecting structure, comprise public connector and female connectors, especially, be connected in the adapter sleeve between described public connector and the described female connectors with also comprising coaxial line, this adapter sleeve hollow, the one end is assembled together by the snap ring of being located at its inner chamber circle wall and described public connector, and the other end is by stuck point and the locking of described female connectors.
The tail end of described public connector and described female connectors is connected with respectively a branch of wire rod, this bunch material contains power line and holding wire, be provided with the Pin pin I of two equal diameters in the described public connector, the Pin pin II of at least two equal diameters, described two Pin pin I are connected with live wire with the ground wire of described power line respectively, and described Pin pin II connects described holding wire.
The end of described female connectors is provided with the boss of spiral form.
The height of described two Pin pin I is different, and wherein the higher Pin pin I in position is connected with the ground wire of described power line, and the lower Pin pin I in position is connected with the live wire of described power line.
The contact site of described public connector and described female connectors is provided with the silicone rubber for sealing circle.
Described Pin pin I is distributed on the semicircle of described public connector end, and described Pin pin II is distributed on another semicircle of described public connector end.
Compare with prior art, the beneficial effect of the utility model male and female connector connecting structure is:
1, power line part and the holding wire with male and female connector wire harness partly is incorporated into a wire harness, simplified production technology, uses more convenient;
2, set up the adapter sleeve retaining mechanism in the junction of male and female connector, thereby guaranteed the holding capacity after the docking of male and female connector;
3, adopt the good silicon rubber loop of sealing to seal in three important contacts site of male and female connector, preferably pretightning force is provided simultaneously, further guarantee the waterproof and dustproof effect of connector.
Description of drawings
Fig. 1 looks schematic diagram for the master of this practical sexual type male and female connector connecting structure preferred embodiment, and wherein part is profile;
Fig. 2 is the schematic top plan view of Fig. 1, and wherein part is profile;
Fig. 3 is the local enlarged diagram of Fig. 1;
Fig. 4 is the local enlarged diagram of Fig. 2;
Fig. 5 is the end face structure schematic diagram after public connector and the adapter sleeve assembling;
Fig. 6 is the partial structurtes schematic diagram of female connectors.
Embodiment
Be described in further detail below in conjunction with the content of each accompanying drawing to this practical sexual type.
Referring to figs. 1 through shown in Figure 5, a kind of male and female connector connecting structure, comprise public connector 10 and female connectors 20, be connected in the adapter sleeve 30 between described public connector 10 and the described female connectors 20 with also comprising coaxial line, these adapter sleeve 30 hollows, the one end is assembled together by the snap ring of being located at its inner chamber circle wall and described public connector 10, the other end is by stuck point and 20 lockings of described female connectors, the adapter sleeve 30 of setting up in the junction of male and female connector plays the effect of a retaining mechanism, thereby has guaranteed the holding capacity after the docking of male and female connector.
The tail end of described public connector 10 and described female connectors 20 is connected with respectively a branch of wire rod 40, this bunch material 40 contains power line 41 and holding wire 42, be provided with the Pin pin I 11 of two equal diameters in the described public connector 10, the Pin pin II 12 of at least two equal diameters, described two Pin pin I 11 are connected with live wire with the ground wire of described power line 41 respectively, and described Pin pin II 12 connects described holding wire 42.This syndeton partly is incorporated into a wire harness with power line part and the holding wire of male and female connector tradition wire harness, has simplified production technology, uses more convenient.The height of described two Pin pin I 11 is different; wherein the higher Pin pin I in position is connected with the ground wire of described power line 41, and the lower Pin pin I in position is connected with the live wire of described power line 41, like this; the higher ground wire Pin pin I in position is connected first, plays a protective role.
With reference to shown in Figure 6, the end of described female connectors 20 is provided with the boss 21 of spiral form, and the design of this spiral form boss makes female connectors 20 more firm with being connected of adapter sleeve 30.
With reference to shown in Figure 2, the contact site of described public connector 10 and described female connectors 20 is provided with silicone rubber for sealing circle 50, and preferably pretightning force is provided in the time of sealing, further guarantees the waterproof and dustproof effect of connector.
Refer again to shown in Figure 5ly, described Pin pin I 11 is distributed on the semicircle of described public connector 10 ends, and described Pin pin II 12 is distributed on another semicircle of described public connector 10 ends, and the positional alignment of each Pin pin I and each Pin pin II is rational in infrastructure.
For the person of ordinary skill of the art, other advantages and modification are easy to obtain, therefore, this practical sexual type is aspect widely, being not limited to details shown here and that describe reaches preferred embodiment, 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, those of ordinary skill in the art can carry out various distortion.
Claims (5)
1. a male and female connector connecting structure comprises public connector (10) and female connectors (20), it is characterized in that:
Be connected in the adapter sleeve (30) between described public connector (10) and the described female connectors (20) with also comprising coaxial line, this adapter sleeve (30) hollow, the one end is assembled together by the snap ring of being located at its inner chamber circle wall and described public connector (10), and the other end is by stuck point and described female connectors (20) locking;
The tail end of described public connector (10) and described female connectors (20) is connected with respectively a branch of wire rod (40), this bunch material (40) contains power line (41) and holding wire (42), be provided with the Pin pin I (11) of two equal diameters in the described public connector (10), the Pin pin II (12) of at least two equal diameters, described two Pin pin I (11) are connected with live wire with the ground wire of described power line (41) respectively, and described Pin pin II (12) connects described holding wire (42).
2. male and female connector connecting structure according to claim 1, it is characterized in that: the end of described female connectors (20) is provided with the boss (21) of spiral form.
3. male and female connector connecting structure according to claim 1, it is characterized in that: the height of described two Pin pin I (11) is different, wherein the higher Pin pin I in position is connected with the ground wire of described power line (41), and the lower Pin pin I in position is connected with the live wire of described power line (41).
4. male and female connector connecting structure according to claim 1, it is characterized in that: the contact site of described public connector (10) and described female connectors (20) is provided with silicone rubber for sealing circle (50).
5. male and female connector connecting structure according to claim 1, it is characterized in that: described Pin pin I (11) is distributed on the semicircle of described public connector (10) end, and described Pin pin II (12) is distributed on another semicircle of described public connector (10) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402995 CN202749592U (en) | 2012-08-15 | 2012-08-15 | Connecting structure of male and female connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402995 CN202749592U (en) | 2012-08-15 | 2012-08-15 | Connecting structure of male and female connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202749592U true CN202749592U (en) | 2013-02-20 |
Family
ID=47708947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220402995 Expired - Fee Related CN202749592U (en) | 2012-08-15 | 2012-08-15 | Connecting structure of male and female connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202749592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109799485A (en) * | 2019-01-31 | 2019-05-24 | 北京无线电测量研究所 | Wave beam Control card |
-
2012
- 2012-08-15 CN CN 201220402995 patent/CN202749592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109799485A (en) * | 2019-01-31 | 2019-05-24 | 北京无线电测量研究所 | Wave beam Control card |
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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 |