CN205355769U - Female insulated joint of bullet shape - Google Patents
Female insulated joint of bullet shape Download PDFInfo
- Publication number
- CN205355769U CN205355769U CN201620034271.3U CN201620034271U CN205355769U CN 205355769 U CN205355769 U CN 205355769U CN 201620034271 U CN201620034271 U CN 201620034271U CN 205355769 U CN205355769 U CN 205355769U
- Authority
- CN
- China
- Prior art keywords
- jacket pipes
- fixed cover
- scrobicular ring
- terminals
- bullet shaped
- 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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- Details Of Indoor Wiring (AREA)
Abstract
The utility model discloses a female insulated joint of bullet shape, including insulating cover and conductive terminal, insulating cover is including connecing plug bush and fixed cover, conductive terminal is including connecing intubate and wiring end, the wiring end inserts in the fixed cover, it connects the plug bush to connect the intubate to be located, connect the intubate life to be provided with the scrobicular ring, it is provided with the bulge loop that is used for imbedding the scrobicular ring in the plug bush to connect. Setting through scrobicular ring and bulge loop for after the installation, the bulge loop goes in can being embedded into the scrobicular ring, thereby makes conductive terminal accurate installation to go in insulating cover, plays the positioning action.
Description
Technical field
This utility model relates to a kind of terminal, more specifically, it relates to a kind of bullet shaped mother's all insulation joint.
Background technology
Terminal is that conduction is used or conducts the connector of the signal of telecommunication.
At present, on market, application number is that the Chinese patent of CN201220081253.7 discloses a kind of bullet shaped mother's all insulation joint, the wall body of socket part is provided with the hollow-out parts having a bar shape when launching in socket part, the hollow-out parts projection view axial in socket part is C-shaped, it is axial that hollow-out parts place plane is perpendicular to socket part, the C shape snap ring that shape with it is suitable it is provided with in hollow-out parts, the two ends of C shape snap ring are fixing with the two ends of hollow-out parts to be connected, and C shape snap ring relative socket part inwall is arranged in socket part central axial direction convex shape.When the grafting part of bullet shaped public affairs pre insulated joint is plugged in socket part, C shape snap ring is connected in the buckling groove in grafting part, buckling groove is surrounded in circumferential portion, comparing the interface arrangment of button type, clamping scope is big, and card relay is evenly, and C shape snap ring only has, and two ends are fixing with two ends of hollow-out parts to be connected, its upper and lower dual-side and socket part are without annexation, it is provided that better elastic deformation ability, it is adaptable to grafting operation frequently.
But the cooperation between joint body and insulation sleeve is comparatively coarse, it is difficult to judge which type of state lower contact body has been completely installed in insulation sleeve.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide bullet shaped mother's insulating joint of a kind of accurate installation.
For achieving the above object, this utility model provides following technical scheme:
A kind of bullet shaped mother's insulating joint, including insulation sleeve and conducting terminal, described insulation sleeve includes patching set and fixed cover, described conducting terminal includes jacket pipes and terminals, described terminals insert in fixed cover, described jacket pipes is positioned at and patches set, and described jacket pipes is raw is provided with scrobicular ring, described in patch the bulge loop being provided with in set for embedding scrobicular ring.
Passing through technique scheme: by the setting of scrobicular ring and bulge loop so that after installation is complete, bulge loop can be embedded in scrobicular ring, so that conducting terminal can accurately be mounted in insulation sleeve, plays positioning action.
This utility model is further arranged to: be provided with partition grooves on described jacket pipes, the jacket pipes of described partition grooves wherein side is provided with locating slot, and opposite side jacket pipes is provided with the spacer inserting locating slot.
Pass through technique scheme: in joint production process, before this sheet metal was cut into lamellar, afterwards with the joint that the bending of sheet material has just been formed.And in ability bending process, the particularly jacket pipes of tubulose, since it is desired that be bent to form a tubular, being therefore easy to offset, thus causing that the tubular being bent to form is sufficiently complete, can there is more defect.By the design of this practicality, have only to spacer to be inserted in locating slot in bending process, it is possible to realize installation process, thus forming a cylinder completed, it is to avoid the generation of defect.Being inserted in the fixed cover in insulation sleeve by the terminals of conducting terminal more afterwards, that plays conducting terminal is fixing, and jacket pipes is positioned at, and to patch set internal, it is achieved the installation of joint.
By technique scheme, prior art is all wire is clamped by the end by holding piece, and in this utility model, clamps wire by the surface of holding piece so that the area of wire clamping increases so that wire is more stable in installation process.It is not susceptible to off-line phenomenon.
This utility model is further arranged to: be provided with for anti-skidding projection on described terminals.
By technique scheme, add the frictional force between terminals and fixed cover by protruding setting so that fixed structure is more stable.
This utility model is further arranged to fixed cover inwall and is provided with the anti-slip veins with male cooperation.
By technique scheme, by the setting of anti-slip veins, further enhance the bonding strength of fixed cover and terminals.
This utility model is further arranged to: described in patch set porch be provided with spigot surface.
Pass through technique scheme: a guide effect can be played in male plug insertion process, reduce friction.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model embodiment；
Fig. 2 is the sectional view of this utility model embodiment；
Fig. 3 is the schematic diagram of this utility model conducting terminal.
Accompanying drawing labelling: 1, insulation sleeve；2, conducting terminal；3, set is patched；4, fixed cover；5, jacket pipes；6, terminals；7, scrobicular ring；8, bulge loop；9, protruding；10, anti-slip veins；11, spigot surface；12, partition grooves；13, locating slot；14, spacer.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, this utility model embodiment is described further.
A kind of bullet shaped mother's insulating joint, including insulation sleeve 1 and conducting terminal 2, described insulation sleeve 1 includes patching set 3 and fixed cover 4, described conducting terminal 2 includes jacket pipes 5 and terminals 6, described terminals 6 insert in fixed cover 4, described jacket pipes 5 is positioned at and patches set 3, and described jacket pipes 5 is raw is provided with scrobicular ring 7, described in patch in set 3 and be provided with the bulge loop 8 for embedding scrobicular ring 7.
Described jacket pipes 5 is provided with partition grooves 12, the jacket pipes 5 of described partition grooves 12 wherein side is provided with locating slot 13, opposite side jacket pipes 5 is provided with the spacer 14 inserting locating slot 13.Described terminals 6 are provided with for anti-skidding projection 9.Fixed cover 4 inwall is provided with and protruding 9 anti-slip veins 10 coordinated.Described set 3 porch that patch are provided with spigot surface 11.
Setting by scrobicular ring 7 and bulge loop 8 so that after installation is complete, bulge loop 8 can be embedded in scrobicular ring 7, so that conducting terminal 2 can accurately be mounted in insulation sleeve 1, plays positioning action.
In joint production process, before this sheet metal was cut into lamellar, afterwards with the joint that the bending of sheet material has just been formed.And in ability bending process, the particularly jacket pipes 5 of tubulose, since it is desired that be bent to form a tubular, being therefore easy to offset, thus causing that the tubular being bent to form is sufficiently complete, can there is more defect.By the design of this practicality, bending process has only to a spacer 14 and is inserted in locating slot 13, it is possible to realize installation process, thus forming a cylinder completed, it is to avoid the generation of defect.Being inserted in the fixed cover 4 in insulation sleeve 1 by the terminals 6 of conducting terminal 2 more afterwards, that plays conducting terminal 2 is fixing, and jacket pipes 5 is positioned at, and to patch set 3 internal, it is achieved the installation of joint.
The frictional force between terminals 6 and fixed cover 4 is added so that fixed structure is more stable by the setting of protruding 9.
By the setting of anti-slip veins 10, further enhance fixed cover 4 and the bonding strength of terminals 6.
Spigot surface 11 be arranged in male plug insertion process can to play a guide effect, reduce friction.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. bullet shaped mother's insulating joint, including insulation sleeve (1) and conducting terminal (2), described insulation sleeve (1) includes patching set (3) and fixed cover (4), described conducting terminal (2) includes jacket pipes (5) and terminals (6), described terminals (6) insert in fixed cover (4), described jacket pipes (5) is positioned at and patches set (3), it is characterized in that: described jacket pipes (5) is provided with scrobicular ring (7), described in patch the bulge loop (8) being provided with in set (3) for embedding scrobicular ring (7).
2. a kind of bullet shaped mother's insulating joint according to claim 1, it is characterised in that: described terminals (6) are provided with for anti-skidding projection (9).
3. a kind of bullet shaped mother's insulating joint according to claim 2, it is characterised in that: fixed cover (4) inwall is provided with the anti-slip veins (10) coordinated with protruding (9).
4. a kind of bullet shaped mother's insulating joint according to claim 1, it is characterised in that: described in patch set (3) porch and be provided with spigot surface (11).
5. a kind of bullet shaped mother's insulating joint according to claim 1, it is characterized in that: described jacket pipes (5) is provided with partition grooves (12), the jacket pipes (5) of described partition grooves (12) wherein side is provided with locating slot (13), opposite side jacket pipes (5) is provided with the spacer (14) inserting locating slot (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034271.3U CN205355769U (en) | 2016-01-14 | 2016-01-14 | Female insulated joint of bullet shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034271.3U CN205355769U (en) | 2016-01-14 | 2016-01-14 | Female insulated joint of bullet shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355769U true CN205355769U (en) | 2016-06-29 |
Family
ID=56174487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620034271.3U Expired - Fee Related CN205355769U (en) | 2016-01-14 | 2016-01-14 | Female insulated joint of bullet shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142410A (en) * | 2021-12-07 | 2022-03-04 | 北京中建润通机电工程有限公司 | Pipeline connecting structure and method in assembly type building |
-
2016
- 2016-01-14 CN CN201620034271.3U patent/CN205355769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142410A (en) * | 2021-12-07 | 2022-03-04 | 北京中建润通机电工程有限公司 | Pipeline connecting structure and method in assembly type building |
| CN114142410B (en) * | 2021-12-07 | 2023-08-18 | 北京中建润通机电工程有限公司 | Pipeline connection structure in assembled building and method thereof |
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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: 20160629 Termination date: 20180114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |