CN205406800U - New type connector - Google Patents
New type connector Download PDFInfo
- Publication number
- CN205406800U CN205406800U CN201620186205.8U CN201620186205U CN205406800U CN 205406800 U CN205406800 U CN 205406800U CN 201620186205 U CN201620186205 U CN 201620186205U CN 205406800 U CN205406800 U CN 205406800U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- tooth set
- plastics
- connector
- tail accessory
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a connector, including installing contact pin and the tooth cover of joint on the contact pin in the shell, the tooth cover is equipped with the opening for the ring on, still overlap on the contact pin to be equipped with the collar, and in the embedding afterbody annex, the position of contact pin in the connector is fixed through compressing tightly the collar to the afterbody annex in the collar. The utility model discloses an in the recess of the tooth cover edgewise card income contact pin of plastics, the position of the tooth cover restriction contact pin of plastics is adopted the afterbody annex to compress tightly the collar again and is fixed contact pin or the position of jack in the connector, easy operation. The afterbody annex of can screwing out when needing to be changed the cable loosens the tooth cover of plastics, changes contact pin or jack, changes the cable, does benefit to the change contact pin.
Description
Technical field
This utility model relates to connector construction field, is specifically related to a kind of New connector.
Background technology
Adapter, i.e. CONNECTOR.Domestic it is also referred to as connector, plug and socket.Generally refer to electric coupler, namely connect the device of two active devices, transmission electric current or signal.The key property of adapter can be divided into three major types: i.e. mechanical performance, electric property and environmental performance；Mechanical performance is for linkage function, and contact engaging and separating force is importantly mechanical performance, and another important mechanical performance is the mechanical life of adapter.It is actually a kind of durability index mechanical life, in GB, it is called mechanically actuated.Can it be once to insert and once extract as a circulation, normally complete its linkage function (such as contact resistance value) as judging basis using adapter after the plug of regulation circulates.And current plug-type adapter used for electric vehicle is generally adopted metal-toothed set, just cannot take out after pushing adapter.This novel problem that can solve cannot dismantle after tooth set loads.
Utility model content
The purpose of this utility model is to provide a kind of New connector, more convenient replacing contact pin.
For reaching above-mentioned purpose, this utility model be the technical scheme is that a kind of novel adapter of offer, including the contact pin being installed in shell and be connected to the tooth set on contact pin；Tooth set is annulus, and annulus is provided with opening, and contact pin is also arranged with installation ring, installs ring and is embedded in tail accessory, and tail accessory fixes contact pin position in the connectors by compressing installation ring.
Preferably, tail accessory is connected by helicitic texture with shell.
Preferably, the material of tooth set is plastics.
Preferably, contact pin is provided with the locating ring for fixedly mounting tooth set.
Preferably, the radius of tail accessory, more than the radius installing ring, installs the radius that the radius of ring overlaps more than tooth, and the radius of tooth set is more than the radius of contact pin.
Preferably, the length degree of depth more than tail accessory of ring is installed.
In sum, this utility model has the advantage that
The tooth set of this utility model employing plastics snaps in the groove of contact pin from the side, the position of the tooth set restriction contact pin of plastics, then adopts tail accessory compression installation ring to fix contact pin or jack position in the connectors, simple to operate.Tail accessory can be screwed out when cable changed by needs, unclamp the tooth set of plastics, change contact pin or jack, change cable, there is the feature of convenient replacing contact pin.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model adapter；
Fig. 2 is the profile of this utility model adapter；
Wherein, 1, contact pin；2, tooth set；3, ring is installed；4, tail accessory；5, locating ring；6, shell.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
In an embodiment of the present utility model, as shown in Figure 1, it is provided that a kind of novel adapter, including the contact pin 1 being installed in shell 6 and be connected on contact pin 1 tooth set 2；Tooth set is annulus, and annulus is provided with opening, and contact pin 1 is also arranged with installation ring 3, installs ring 3 and is embedded in tail accessory 4, and tail accessory 4 fixes contact pin 1 position in the connectors by compressing installation ring 3.
Optimal enforcement example of the present utility model, tail accessory 4 is connected by helicitic texture with shell 6, the material of tooth set 2 is plastics, contact pin 1 is provided with the locating ring 5 for fixedly mounting tooth set 2, the radius of tail accessory 4 is more than the radius installing ring 3, the radius installing ring 3 overlaps the radius of 2 more than tooth, and the radius of tooth set 2, more than the radius of contact pin 1, installs the length degree of depth more than tail accessory 4 of ring 3.
Due to the restriction of existing structure, metal-toothed just flicks after being enclosed within Snap joint device, and latch cannot take out in adapter, causes changing contact pin or jack.The tooth set 2 of this utility model employing plastics snaps in the grooves of contact pin 1 from the side, the positions of the tooth set 2 restriction contact pins 1 of plastics, then adopts tail accessory 4 compression installation ring 3 to fix contact pin or jack position in the connectors.Can screwing out tail accessory 4 when needs replacing cable, unclamp the tooth set 2 of plastics, change contact pin or jack, change cable, then the tooth of side card access plastics screws tail accessory 4 after overlapping 2 again, and adapter can be continuing with again.
Although detailed description of the invention of the present utility model being described in detail in conjunction with accompanying drawing, but should not be construed as the restriction of the protection domain to this patent.In the scope described by claims, various amendments that those skilled in the art can make without creative work and deformation still belong to the protection domain of this patent.
Claims (6)
1. a New connector, it is characterised in that: include the contact pin (1) being installed in shell (6) and the tooth set (2) being connected on contact pin (1)；Described tooth set (2) is annulus, described annulus is provided with opening, also being arranged with installation ring (3) on described contact pin (1), described installation ring (3) is embedded in tail accessory (4), and described tail accessory (4) fixes contact pin (1) position in the connectors by compressing installation ring (3).
2. New connector as claimed in claim 1, it is characterised in that: described tail accessory (4) is connected by helicitic texture with shell (6).
3. New connector as claimed in claim 1, it is characterised in that: the material of described tooth set (2) is plastics.
4. New connector as claimed in claim 1, it is characterised in that: described contact pin (1) is provided with the locating ring (5) for fixedly mounting tooth set (2).
5. New connector as claimed in claim 1, it is characterised in that: the radius of described contact pin (1), tooth set (2), installation ring (3) and tail accessory (4) increases successively.
6. New connector as claimed in claim 1, it is characterised in that: the length of described installation ring (3) is more than the degree of depth of tail accessory (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620186205.8U CN205406800U (en) | 2016-03-11 | 2016-03-11 | New type connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620186205.8U CN205406800U (en) | 2016-03-11 | 2016-03-11 | New type connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205406800U true CN205406800U (en) | 2016-07-27 |
Family
ID=56440167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620186205.8U Expired - Fee Related CN205406800U (en) | 2016-03-11 | 2016-03-11 | New type connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205406800U (en) |
-
2016
- 2016-03-11 CN CN201620186205.8U patent/CN205406800U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20190311 |