CN205985505U - A snap -on -connector - Google Patents
A snap -on -connector Download PDFInfo
- Publication number
- CN205985505U CN205985505U CN201621039914.XU CN201621039914U CN205985505U CN 205985505 U CN205985505 U CN 205985505U CN 201621039914 U CN201621039914 U CN 201621039914U CN 205985505 U CN205985505 U CN 205985505U
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- China
- Prior art keywords
- port
- snap
- lid
- insulation shell
- several
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Abstract
The utility model discloses a snap -on -connector, insulating housing, setting including having the holding chamber are in insulating housing opposite ends and intercommunication the first port in holding chamber and second port and cooperation are in the lid of first port department, be equipped with the buckle structure who mutually supports between first port and the lid, the lid passes through buckle structure fixes first port department will first port seals. The utility model discloses a snap -on -connector to buckle structure replaces the chock among the prior art, fixes the lid in casing port department, and the equipment process is simplified to reducing coupling ware part quantity, promotes the packaging efficiency.
Description
Technical field
This utility model is related to communication technical field, more particularly, to a kind of snap-on-connector.
Background technology
In existing adapter, such as rectangular connector, the open port of its shell is mostly closed by lid or is beaten
Open.And, in order to prevent lid to be spontaneously decoupled, need to increase by a chock and secure a cap at outer cover port, primary operational is such as
Under：Chock is embedded on the one side of shell, and one end passes through the side of shell to be fastened on lid.Aforesaid way makes adapter zero
Part is many, increases assembling procedure, reduces packaging efficiency.
Utility model content
The technical problems to be solved in the utility model is, for existing drawbacks described above, provides a kind of simplification part, with
Lid is fixed on the snap-on-connector on housing by snap.
This utility model solves its technical problem and be employed technical scheme comprise that：A kind of snap-on-connector is provided, including
There is the insulation shell of containing cavity, be arranged on described insulation shell opposite end and connect the first port and of described containing cavity
The Two-port netwerk and cooperation lid at described first port；It is provided with the card cooperating between described first port and lid
Buckle structure, described lid is fixed at described first port by described buckle structure, and described first port is closed.
Preferably, described buckle structure includes being arranged on stopper slot inside described first port, corresponding described stopper slot
It is arranged on the spacing block set on described lid side.
Preferably, described stopper slot is arranged in the two lateral walls inside described first port；Described spacing block set pair
Should be arranged on the opposite sides face of described lid.
Preferably, the inner periphery of described first port is provided with the first chamfered section for guiding；The periphery of described lid
Edge is provided with the second chamfered section mated with described first chamfered section.
Preferably, described spacing block set is located at the side away from described first port for described second chamfered section.
Preferably, the cross section of described insulation shell is rectangular.
Preferably, the bottom surface of described insulation shell is additionally provided with least one locating dowel.
Preferably, this snap-on-connector also includes separately being set in parallel in the several of the accommodating intracavity of described insulation shell
Terminal；In described accommodating intracavity towards described second port, the other end stretches out described insulation shell for one end of several described terminals
Bottom surface.
Preferably, described accommodating intracavity is provided with several spaced and parallel terminal grooves, and described terminal groove runs through described insulation shell
The bottom surface of body；Several described terminal correspondences are contained in described terminal groove.
Preferably, several described terminals include lining up several the first terminals of first end subgroup, line up Second terminal group
Several Second terminals and the several third terminals lining up third terminal group；Described first end subgroup, Second terminal group and the 3rd end
Subgroup is spaced in described insulation shell and lines up three row.
Snap-on-connector of the present utility model, replaces chock of the prior art with buckle structure, lid is fixed on
Housing port, reduces connector part quantity, simplifies assembling procedure, lifts packaging efficiency.
Additionally, in this utility model, replace the setting of chock in prior art by buckle structure, make the outer of insulation shell
Surface keeps complete, more attractive.
Brief description
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the structural representation of the snap-on-connector of this utility model one embodiment；
Fig. 2 is the structural representation on adapter other direction shown in Fig. 1；
Fig. 3 is the bottom surface structure schematic diagram of adapter shown in Fig. 1；
Fig. 4 is the decomposition texture schematic diagram of card connector shown in Fig. 1.
Specific embodiment
In order to be more clearly understood to technical characteristic of the present utility model, purpose and effect, now comparison accompanying drawing is detailed
Specific embodiment of the present utility model is described.
As Figure 1-3, the snap-on-connector of this utility model one embodiment, for communication device module between signal
Transmission.This snap-on-connector includes the insulation shell 10 with containing cavity, is arranged on insulation shell 10 opposite end and connects
The first port 11 of containing cavity and second port 12, and lid 20 at first port 11 for the cooperation.
Wherein, it is provided with the buckle structure 30 cooperating between lid 20 and first port 11, lid 20 is tied by buckle
Structure 30 is fixed at first port 11, and first port 11 is closed.Buckle structure 30 is formed on insulation shell 10 and lid 20,
It is not opposing insulation housing 10 and the independent part of lid 20, reduce connector part quantity；Lid 20 can pass through buckle structure
30 cooperation one step is fixed on insulation shell 10, simple and convenient, simplifies assembling procedure, lifts packaging efficiency.
Additionally, in this utility model, replace the setting of chock in prior art by buckle structure 30, make insulation shell 10
Outer surface keep complete, more attractive.
In the present embodiment, the cross section of insulation shell 10 is rectangular.Insulation shell 10 is by insulant systems such as plastic cement, rubber
Become.
The first port 11 of insulation shell 10 is closed by lid 20, and this first port 11 can be used as the rear end of insulation shell 10
Mouthful.The second port 12 of insulation shell 10 forms interface, as the front port of insulation shell 10, inserting for other interface units
Connect, form communication with this adapter and be connected.
The bottom surface 101 of insulation shell 10 is additionally provided with least one locating dowel 13；Locating dowel 13 can be used for and communication equipment mould
Installing hole cooperation on block, adapter is arranged on communication device module.
The peripheral shape of lid 20 is correspondingly arranged with the shape of first port 11, is mated thereto with coincideing.
As shown in figure 4, as a kind of embodiment, buckle structure 30 includes being arranged on the stopper slot of first port 11 inner side
31st, corresponding stopper slot 31 is arranged on the spacing block set 32 on lid 20 side.Preferably, in the present embodiment, stopper slot 31 is arranged
In the two lateral walls of first port 11 inner side, spacing block set 32 is correspondingly arranged on the opposite sides face of lid 20, thus
Lid 20 passes through the cooperation of two spacing block sets 32 and stopper slot 31, is stably fixed at first port 11.
Spacing block set 32 can be inverted triangle shape on lid 20, with its drift angle towards first port 11, facilitates it against lid
Body 20 coordinates at first port 11 and moves to stopper slot 31.
Further, as shown in figure 4, the inner periphery of first port 11 is provided with the first chamfered section 14 for guiding, lid
The neighboring of body 20 is provided with the second chamfered section 21 mated with the first chamfered section 110.Spacing block set 32 is located at the second chamfered section
21 away from first port 11 side.When lid 20 assembles, first pass through the second chamfered section 21 and coordinate with the first chamfered section 14, and
Along the first chamfered section 14 to insulation shell 10 medial movement, until spacing block set 32 is coupled in stopper slot 31, complete to assemble,
As shown in Figure 3.
First chamfered section 14 can be distributed in the whole inner periphery of first port 11 it is also possible to be distributed in first port 11
In the opposite sides of circumferential edges.The surface of the first chamfered section 14 can be arc or relative first port 11 place plane
The plane tilting.Second chamfered section 21 is correspondingly arranged with the first chamfered section 14 on lid 20.
Further, this snap-on-connector also includes separately being set in parallel in insulation shell 10 and houses the several of intracavity
Terminal 40.One end of several terminals 40 houses intracavity towards another second port 12 of lid 20 relatively in insulation shell 10；Number
The other end of individual terminal 40 stretches out the bottom surface 101 of insulation shell 10, to be connected with communication device module.
Corresponding several terminals 40, are provided with several spaced and parallel terminal grooves 15, terminal groove in the storage tank of insulation shell 10
15 bottom surfaces 101 running through insulation shell 10.Several terminals 40 correspondence is contained in terminal groove 15.
As shown in figure 4, in the present embodiment, several terminals 40 include several the first terminals 41, the row lining up first end subgroup
The several Second terminals 42 becoming Second terminal group and the several third terminals 43 lining up third terminal group.First end subgroup, second
Terminal group and third terminal group are spaced in insulation shell 10 and line up three row.Specifically, first end subgroup, Second terminal group and
Three terminal group are spaced along the direction of second port 12 to the first port 11 of insulation shell 10.
In order to avoid one end that three terminal group are located at accommodating intracavity contacts with each other interference, the first terminal 41, Second terminal
42 and third terminal 43 be located at one end of accommodating intracavity and stagger in height.For example, one end of the first terminal 41, Second terminal 42
One end and one end of third terminal 43 be spaced from bottom to top and stagger.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalent structure made using this utility model description and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are all included in the same manner in scope of patent protection of the present utility model.
Claims (10)
1. a kind of snap-on-connector, including having the insulation shell of containing cavity, be arranged on described insulation shell opposite end simultaneously
Connect the first port of the described containing cavity and second port and cooperation lid at described first port；It is characterized in that,
It is provided with the buckle structure cooperating, described lid is fixed on institute by described buckle structure between described first port and lid
State at first port, described first port is closed.
2. snap-on-connector according to claim 1 is it is characterised in that described buckle structure includes being arranged on described
Stopper slot inside Single port, corresponding described stopper slot are arranged on the spacing block set on described lid side.
3. snap-on-connector according to claim 2 is it is characterised in that described stopper slot is arranged on described first port
In the two lateral walls of inner side；Described spacing block set is correspondingly arranged on the opposite sides face of described lid.
4. snap-on-connector according to claim 2 is it is characterised in that the inner periphery of described first port is provided with use
The first chamfered section in guiding；The neighboring of described lid is provided with the second chamfered section mated with described first chamfered section.
5. snap-on-connector according to claim 4 is it is characterised in that described spacing block set is located at described second chamfering
Portion is away from the side of described first port.
6. snap-on-connector according to claim 1 is it is characterised in that the cross section of described insulation shell is rectangular.
7. snap-on-connector according to claim 1 is it is characterised in that the bottom surface of described insulation shell is additionally provided with least
A piece locating dowel.
8. the snap-on-connector according to any one of claim 1-7 is it is characterised in that this snap-on-connector also includes
Separately it is set in parallel in the several terminals that described insulation shell houses intracavity；One end of several described terminals is in described containing cavity
Interior towards described second port, the other end stretches out the bottom surface of described insulation shell.
9. snap-on-connector according to claim 8 it is characterised in that described accommodating intracavity be provided with several spaced and parallel
Terminal groove, described terminal groove runs through the bottom surface of described insulation shell；Several described terminal correspondences are contained in described terminal groove.
10. snap-on-connector according to claim 8 is it is characterised in that several described terminal includes lining up first end
Several the first terminals of subgroup, line up several Second terminals of Second terminal group and line up several 3rd ends of third terminal group
Son；Described first end subgroup, Second terminal group and third terminal group are spaced in described insulation shell and line up three row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039914.XU CN205985505U (en) | 2016-09-05 | 2016-09-05 | A snap -on -connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039914.XU CN205985505U (en) | 2016-09-05 | 2016-09-05 | A snap -on -connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205985505U true CN205985505U (en) | 2017-02-22 |
Family
ID=58040113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621039914.XU Active CN205985505U (en) | 2016-09-05 | 2016-09-05 | A snap -on -connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205985505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103627A (en) * | 2017-06-21 | 2018-12-28 | 先益电子工业股份有限公司 | Connection terminal unit and circuit board arrangement |
-
2016
- 2016-09-05 CN CN201621039914.XU patent/CN205985505U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103627A (en) * | 2017-06-21 | 2018-12-28 | 先益电子工业股份有限公司 | Connection terminal unit and circuit board arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |