CN207705455U - Swivel elbow connector - Google Patents
Swivel elbow connector Download PDFInfo
- Publication number
- CN207705455U CN207705455U CN201721647200.1U CN201721647200U CN207705455U CN 207705455 U CN207705455 U CN 207705455U CN 201721647200 U CN201721647200 U CN 201721647200U CN 207705455 U CN207705455 U CN 207705455U
- Authority
- CN
- China
- Prior art keywords
- terminal
- shell
- corner
- corner portion
- rotational shell
- 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
Abstract
The utility model discloses swivel elbow connector, including plug casing, rotational shell, first terminal, Second terminal and elbow corner shell；Elbow corner shell includes the vertical portion being arranged in 90 degree and corner portion, and elbow corner shell is equipped with first through hole, and first terminal and Second terminal are in 90 degree of vertical connections, and are set in first through hole, and first terminal protrudes from corner portion；Rotational shell is installed on one end of corner portion, and fixed part is extended in one end end towards corner portion；Rotational shell and the concentric setting of first terminal, and rotate coaxially and connect with corner portion；When rotational shell is rotated coaxially to designated position, vertical portion supports fixed part and stops that the fixed part is rotated further；Rotational shell is provided with the second through-hole passed through for fixing bolt close to one end periphery of corner portion, is fixed for rotational shell and elbow corner shell.Rotational shell is realized along its axle center rotation, and rotational angle meets requirement, it is easy to use.
Description
Technical field
The utility model is related to the technical fields to connector, especially relate to a kind of swivel elbow connector.
Background technology
Connector product similar at present is mostly complicated, and bulky, and not only packaging technology is more complex and cost
Height, when installing elbow connector, due to being limited by structure, sometimes existing angle simultaneously is inconvenient to install, and makes product
Application be restricted.
Utility model content
The main purpose of the utility model is to provide a kind of swivel elbow connector for facilitating and adjusting rotation angle.
The utility model proposes a kind of swivel elbow connectors, including plug casing, rotational shell, first terminal,
Two-terminal and elbow corner shell；
The elbow corner shell includes vertical portion and corner portion, and the vertical portion is fixedly installed in the one of the corner portion
End, and in 90 degree of settings；
The vertical portion and the plug casing are fixed by socket；
The elbow corner shell is equipped with through-hole, and the first terminal and the Second terminal are in 90 degree of vertical connections, and
It is set in the first through hole, the Second terminal is located in the vertical portion, and the first terminal protrudes from the corner
Portion；
The rotational shell is installed on one end of the corner portion, and one end end towards the corner portion is extended admittedly
Determine portion；
The rotational shell and the concentric setting of the first terminal, and rotate coaxially and connect with the corner portion；
When the rotational shell is rotated coaxially to designated position, the vertical portion supports the fixed part and stops the peace
Dress portion is rotated further；
The rotational shell close to one end periphery of the corner portion be provided perpendicular to the first terminal it is second logical
The rotational shell and the elbow corner shell are fixed across second through-hole for fixing bolt in hole.
Further, further include circumferential clasp, the corner portion periphery is provided with a circle external groove, the circumferential clasp peace
Loaded on the external groove, and protrude from the external groove；
It is provided with a circle inner groovy on the inside of the rotational shell, and after be adapted to the corner portion and placing, the inner groovy
It is just being correspondingly arranged with the external groove, by the circumferential clasp clamping, the relatively described corner portion of the rotational shell rotates coaxially.
Further, further include water-proof pipe end；
The water-proof pipe end is fixedly connected with the one end of the plug casing far from the Second terminal, and electric wire is in an axial direction
Through the water-proof pipe end and connect the vertical portion.
Further, further include that anti-touch is covered, the anti-tactile lid is annular in shape to cover setting；
Anti- touch is covered on end of the first terminal far from the Second terminal, and is located at the rotational shell
It is interior.
Further, further include clamping mechanism, the clamping mechanism is set to the fixed part, the card of the clamping mechanism
Button bit is set to be arranged along the first terminal axial direction；
When external receptacle is sheathed on the outside of the plug casing, the plug casing passes through the clamping mechanism and outside
Socket is fixed.
Further, the first terminal and the Second terminal, which are threadedly coupled, fixes, and is fixed on by injection molding described
In elbow corner shell.
Further, further include fixed frame, the fixed frame is fixedly installed in the periphery of the Second terminal, and is located at institute
It states in plug casing.
Further, further include rotation internal frame, the rotation internal frame is set to the periphery of the first terminal, and is located at institute
It states in rotational shell.
The swivel elbow connector of the utility model has the advantage that the fixation of protrusion is arranged on rotational shell
Portion, is arranged the fixed part of protrusion on rotational shell, and rotation rotational shell facilitates installing and using for swivel elbow connector, utilizes
Elbow corner shell supports fixed part, realizes 180 degree rotation, and rotational angle meets requirement, easy to use, is suitble to high-volume
Production.
Description of the drawings
Fig. 1 is the combining structure schematic diagram of the swivel elbow connector of one embodiment of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the swivel elbow connector of one embodiment of the utility model；
Fig. 3 is the sectional view of the swivel elbow connector of one embodiment of the utility model.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly, and the connection can directly be connected
It connects, can also be to be indirectly connected with.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is instruction or implies its relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection domain within.
Referring to Fig.1 shown in -3, a kind of swivel elbow connector of one embodiment of the utility model, including plug casing are proposed
5, rotational shell 4, first terminal 1, Second terminal 2 and elbow corner shell 3；Elbow corner shell 3 includes vertical portion 32 and turns
Corner 31, vertical portion 32 are fixedly installed in one end of corner portion 31, and in 90 degree of settings；Vertical portion 32 and plug casing 5 are socketed
It is fixed；Elbow corner shell 3 is equipped with first through hole, and first terminal 1 and Second terminal 2 are in 90 degree of vertical connections, are set to first
In through-hole, Second terminal 2 is located in vertical portion 32, and first terminal 1 protrudes from corner portion 31；Rotational shell 4 is installed on corner portion
31 one end, and fixed part 41 is extended in one end end towards corner portion 31；Rotational shell 4 with first terminal 1 is concentric sets
It sets, and rotates coaxially and connect with corner portion 31；When rotational shell 4 is rotated coaxially to designated position, fixation is supported in vertical portion 32
Portion 41 stops that the fixed part 41 is rotated further；Rotational shell 4 is provided perpendicular to first end close to one end periphery of corner portion 31
Second through-hole 43 of son, consolidates rotational shell 4 and elbow corner shell 3 across the second through-hole 43 for fixing bolt (not shown)
It is fixed.
In the present embodiment, by the way that the fixed part 41 of protrusion is arranged close to one end of Second terminal 2 in rotational shell 4, when
When rotational shell 4 is along axle center rotation, fixed part 41 supports vertical component effect 32, and specified angle can only be rotated along the axle center of corner portion
Degree, in the present embodiment, the angular range that rotational shell 4 rotates are set as 0-180 degree, when rotational shell 4 turns to required position
When setting, the corner portion that fixing bolt can be used across the second through-hole 43 and elbow corner shell 3 is fixed.Rotational shell 4 is rotated, it is convenient
It installs and uses, fixed part 41 is supported using elbow corner shell 3, realize that 180 degree rotation, rotational angle meet requirement, make
With convenient, suitable mass production.
In the present embodiment, further include circumferential clasp 6,31 periphery of corner portion is provided with a circle external groove 311, circumferential clasp
6 are installed on external groove 311, and protrude from external groove 311；Rotational shell 4 is provided with a circle inner groovy 42, and suitable with corner portion 31
Dosing postpones, and inner groovy 42 and external groove 31 are just correspondingly arranged, and by 6 clamping of circumferential clasp, 4 relative rotation portion 31 of rotational shell is same
Shaft rotation is dynamic.Rotational shell 4 and corner portion 31 are connected and fixed by increased circumferential clasp 6, prevent rotational shell 4 and corner portion 31
Between it is away from one another, installation is more firm, simultaneously as being that circumferential clasp 6 connects rotational shell 4 and corner portion 31, works as rotation
4 relative rotation portion of shell rotates coaxially, and can reduce friction, convenient for rotation.
In the present embodiment, further include water-proof pipe end 7；Water-proof pipe end 7 is fixedly connected with plug casing 5 far from second
One end of terminal 2, electric wire is axially through water-proof pipe end 7 and connects vertical portion 32.Water-proof pipe end 7 plays waterproof work
With, and when electric wire is changed using orientation, water-proof pipe end 7 can also follow variation, using more convenient.
In the present embodiment, further include anti-tactile lid (not shown), prevent touching lid lid setting annular in shape；Anti- touch is covered on the
One end of the terminal 1 far from the Second terminal 2, and in rotational shell 4.Increase anti-touch to cover, prevents socket and plug from connecting
When connecing, touches first terminal 1 and generate hidden danger.
In the present embodiment, further include clamping mechanism 8, the clamping mechanism 8 is set to fixed part 41, clamping mechanism 8
Snapped-in position is arranged along 1 axial direction of first terminal；When external receptacle is sheathed on 4 outside of plug casing, plug casing 4 passes through
Clamping mechanism 8 is fixed with external receptacle.Clamping mechanism 8, anticreep when in order to be connect with external receptacle are set.
In the present embodiment, first terminal 1 and Second terminal 2, which are threadedly coupled, fixes, and is fixed on elbow by injection molding and turns
In angle 3.Threaded one end is arranged in first terminal 1 and pierces into corner portion 31, threaded one end, which is arranged, in Second terminal 2 wears
Into vertical component effect 32, the end of thread in elbow corner shell 3 is screwed mutually, at this point, elbow corner shell 3 and first end
There are gaps between son 1, Second terminal, and elbow corner shell 3 and first terminal 1, Second terminal are positioned over suitable injection molding
Die cavity mould fills up elbow corner shell 3 and the gap between first terminal 1, Second terminal by injection molding, and ensures first terminal
1 with 31 concentric setting of corner portion, Second terminal 2 and 32 concentric setting of vertical component effect, and elbow corner shell 3 and first end
Son 1, Second terminal are fixedly connected.
In the present embodiment, further include fixed frame 9, fixed frame 9 is fixedly installed in the periphery of Second terminal 2, and is located at and inserts
In casing 5.
External receptacle is sheathed on 4 outside of rotational shell, and socket is equipped with connection terminal, and connection terminal is nested with first terminal 1
Formula connects.
In the present embodiment, further include rotation internal frame 10, rotation internal frame 10 is set to the periphery of first terminal 1, and is located at
In rotational shell 4.Rotate internal frame 10.
The swivel elbow connector of the utility model, is arranged the fixed part 41 of protrusion on rotational shell 4, and rotation rotation is outer
Shell 4 facilitates installing and using for swivel elbow connector, and fixed part 41 is supported using elbow corner shell 3, realizes 180 degree rotation,
Rotational angle meets requirement, easy to use, is suitble to produce in enormous quantities.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (8)
1. a kind of swivel elbow connector, which is characterized in that including plug casing, rotational shell, first terminal, Second terminal and
Elbow corner shell；
The elbow corner shell includes vertical portion and corner portion, and the vertical portion is fixedly installed in one end of the corner portion,
And in 90 degree of settings；
The vertical portion and the plug casing are fixed by socket；
The elbow corner shell is equipped with first through hole, and the first terminal and the Second terminal are in 90 degree of vertical connections, and
It is set in the first through hole, the Second terminal is located in the vertical portion, and the first terminal protrudes from the corner
Portion；
The rotational shell is installed on one end of the corner portion, and fixation is extended in one end end towards the corner portion
Portion；
The rotational shell and the concentric setting of the first terminal, and rotate coaxially and connect with the corner portion；
When the rotational shell is rotated coaxially to designated position, the vertical portion supports the fixed part and stops the fixed part
It is rotated further；
The rotational shell is provided perpendicular to the second through-hole of the first terminal close to one end periphery of the corner portion, uses
The rotational shell and the elbow corner shell are fixed across second through-hole in fixing bolt.
2. a kind of swivel elbow connector according to claim 1, which is characterized in that further include circumferential clasp, described turn
Corner periphery is provided with a circle external groove, and the circumferential clasp is installed on the external groove, and protrudes from the external groove；
It is provided with a circle inner groovy on the inside of the rotational shell, and after be adapted to the corner portion and placing, the inner groovy and institute
It states external groove to be just correspondingly arranged, by the circumferential clasp clamping, the relatively described corner portion of the rotational shell rotates coaxially.
3. a kind of swivel elbow connector according to claim 1, which is characterized in that further include water-proof pipe end；
The water-proof pipe end is fixedly connected with the one end of the plug casing far from the Second terminal, electric wire axially through
The water-proof pipe end simultaneously connects the vertical portion.
4. a kind of swivel elbow connector according to claim 1, which is characterized in that further include that anti-touch is covered, it is described anti-tactile
Lid lid setting annular in shape；
Anti- touch is covered on end of the first terminal far from the Second terminal, and in the rotational shell.
5. a kind of swivel elbow connector according to claim 1, which is characterized in that further include clamping mechanism, the card
Connection mechanism is set to the fixed part, and the snapped-in position of the clamping mechanism is arranged along the first terminal axial direction；
When external receptacle is sheathed on the outside of the plug casing, the plug casing passes through the clamping mechanism and external receptacle
It is fixed.
6. a kind of swivel elbow connector according to claim 1, which is characterized in that the first terminal and described second
Terminal, which is threadedly coupled, to be fixed, and is fixed in the elbow corner shell by injection molding.
7. a kind of swivel elbow connector according to claim 1, which is characterized in that further include fixed frame, the fixation
Frame is fixedly installed in the periphery of the Second terminal, and in the plug casing.
8. a kind of swivel elbow connector according to claim 1, which is characterized in that further include rotation internal frame, the rotation
Turn the periphery that internal frame is set to the first terminal, and in the rotational shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647200.1U CN207705455U (en) | 2017-11-30 | 2017-11-30 | Swivel elbow connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647200.1U CN207705455U (en) | 2017-11-30 | 2017-11-30 | Swivel elbow connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705455U true CN207705455U (en) | 2018-08-07 |
Family
ID=63024526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721647200.1U Expired - Fee Related CN207705455U (en) | 2017-11-30 | 2017-11-30 | Swivel elbow connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310717A (en) * | 2020-09-28 | 2021-02-02 | 广东顺科电气制造有限公司 | Elbow connector |
-
2017
- 2017-11-30 CN CN201721647200.1U patent/CN207705455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310717A (en) * | 2020-09-28 | 2021-02-02 | 广东顺科电气制造有限公司 | Elbow connector |
| CN112310717B (en) * | 2020-09-28 | 2021-11-26 | 广东顺科电气制造有限公司 | Elbow connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180807 Termination date: 20181130 |