CN209658462U - Bearing type circuit connecting mechanism and Christmas tree with the device - Google Patents
Bearing type circuit connecting mechanism and Christmas tree with the device Download PDFInfo
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- CN209658462U CN209658462U CN201920260598.6U CN201920260598U CN209658462U CN 209658462 U CN209658462 U CN 209658462U CN 201920260598 U CN201920260598 U CN 201920260598U CN 209658462 U CN209658462 U CN 209658462U
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Abstract
It is a kind of suitable for the bearing type circuit connecting mechanism of socket pipe structure and with the Christmas tree of the device, power supply communication apparatus, be provided with the first connection-peg and the second connection-peg for being assemblied in the tree section inner cavity of adjacent grafting respectively, the first, second connection-peg be respectively set there are three or three or more electrical interfaces；First connecting end surface of the first connection-peg protrudes from the inner cavity of the first tree section, and the second connection end face of the second connection-peg protrudes from the inner cavity of the second tree section.First connection-peg, the second connection-peg are respectively arranged with multiple electrical interfaces, multiple functional interfaces may be implemented, adjacent tree section is during grafting, first connection-peg, the second connection-peg grafting process are directly realized by the installation of two adjacent sections tree section, it is finished there is no two connection-peg grafting in the prior art but sets section and do not complete fixation and plug is caused to be easy stress deformation damage, lead to the defect using middle poor contact.The utility model has the characteristics that contact is good.
Description
Technical field
The present invention relates to Christmas tree decoration technical fields, more particularly to a kind of bearing type suitable for socket pipe structure
Circuit connecting mechanism and Christmas tree with the device.
Background technique
Decoration artificial Christmas has become one of Christmas Day indispensable article, the celebrating atmosphere that Christmas tree is built
Increasingly obtain liking for people.Christmas tree be usually by formed with mobile jib trunk, be plugged in the branches and leaves and ornament of mobile jib
It constitutes.Mobile jib not only carries the supporting role of whole Christmas tree, also realizes important power supply connectivity capabilities.Tree intersegmental part is walked respectively
Multiple jacks are arranged according to specific requirements in the electric wire of road positive-negative polarity, tree section surface, and electric wire is electrically connected with corresponding multiple jacks,
The jack of the plug insertion corresponding position of external ornament lamp can be powered, and realize the power illuminating device to each position.
Mobile jib is usually to be connected and composed in a plug-in manner by more piece tree section, and the plug connection of two adjacent sections tree section is realized simultaneously
Set the electric connection between the connection and tree section of section.
In the prior art, a plug, the process of tree section connection are generally respectively set respectively between two adjacent sections tree section
In the insertion of two plugs realize and be electrically connected, then tree section is fixed.In general, plug is generally positioned in tree section inner cavity, work as tree
When section is not fixed well, the support connection of full tree section is carry between plug, is easy to cause plug deformation etc., because
This is easy the presence of poor contact in electric connection structure later period use in the prior art, this problem becomes always industry
In thorny problem, often will cause the problems such as Christmas tree is scrapped.
Therefore, in view of the shortcomings of the prior art, provide a kind of bearing type circuit connecting mechanism suitable for socket pipe structure and
Christmas tree with the device is very necessary to overcome the deficiencies of the prior art.
Summary of the invention
It is provided a kind of suitable for socket pipe structure it is an object of the present invention to avoiding the deficiencies in the prior art place
Bearing type circuit connecting mechanism will not make plug stress during adjacent tree section grafting, not will cause plug
Deformed damaged has the characteristics that contact is good.The object of the present invention is achieved by the following technical measures.It provides a kind of suitable for set
The bearing type circuit connecting mechanism of joint pipe structure is provided with the first connection-peg and the second connection-peg, the first connection-peg, the second grafting
Head is assemblied in the first tree section of adjacent grafting, the inner cavity of the second tree section respectively, and the first connection-peg, the second connection-peg are respectively arranged with
Three or three or more electrical interfaces；
First connection-peg protrudes from the first tree section for the first connecting end surface with the second connection-peg grafting
Chamber, the inner cavity for being used to protrude from the second tree section with the second connection end face of the first connection-peg grafting of the second connection-peg.
Preferably, three electrical interfaces are respectively set in the first connection-peg, the second connection-peg, specifically: just
Pole interface, cathode interface and signaling interface or anode interface, cathode interface and interface of the ground wire,
The corresponding connection of electrical interface of first connection-peg, the second connection-peg.It is another preferred, the first connection-peg
, the second connection-peg four electrical interfaces are respectively set, specifically: anode interface, cathode interface, letter
Number interface and spare interface or anode interface, cathode interface, signaling interface and interface of the ground wire,
The corresponding connection of electrical interface of first connection-peg, the second connection-peg.Further, above-mentioned to be suitable for set
The bearing type circuit connecting mechanism of joint pipe structure, is additionally provided with the first bearing seat and the second bearing seat；Described first
Connection-peg is assemblied in first bearing seat and is integrally assemblied in first
Section is set, second connection-peg is assemblied in second bearing seat and is integrally assemblied in the second tree section.Further,
At least there is part and leak out in institute in the above-mentioned bearing type circuit connecting mechanism suitable for socket pipe structure, first bearing seat
The first tree section inner cavity is stated, second bearing seat at least has part and leaks out in the second tree section inner cavity.
Further, the above-mentioned bearing type circuit connecting mechanism suitable for socket pipe structure, first bearing seat are set
It is equipped with the first cylinder and the first mounting collar, the first cylinder is fixedly connected with the first mounting collar, and the outer diameter of the first cylinder is less than
The outer diameter of first mounting collar, the outer diameter of the first cylinder and the internal diameter of the first tree section match, and the first cylinder is plugged in described
One tree section inner cavity and the first mounting collar are leaked out in the first tree section inner cavity；
Second bearing seat is provided with the second cylinder and the second mounting collar, and the second cylinder is fixed with the second mounting collar
Connection, outer diameter of the outer diameter less than the second mounting collar of the second cylinder, the internal diameter phase of the outer diameter of the second cylinder and the second tree section
Match, the second cylinder is plugged in the second tree section inner cavity and the second mounting collar is leaked out in the second tree section inner cavity.
Further, above-mentioned first connection-peg is provided with the first grafting ontology, and the side of the first grafting ontology is provided with logical
Hole and the multiple groups insulating properties ring body being around in outside through-hole, in through-hole, between two adjacent groups insulating properties ring body and outermost insulation
Property ring body outer wall be respectively arranged with conductive contact, each conductive contact respectively with the conducting wire pair that is located at the first grafting ontology other side
It should connect；
First grafting ontology is additionally provided with the first ring portion, and the first ring portion is fixed on the first grafting body outer wall face；Described
The inner wall of one bearing seat is provided with the first baffle ring and the first groove, exists between first baffle ring and the port of the first bearing seat
Spacing；First ring portion is installed on the first groove and abuts with the first baffle ring
；Second connection-peg is provided with the second grafting ontology, and the side of the second grafting ontology is provided with conductive column and divides
The multiple groups conducting ring being distributed in outside conductive column is in insulation shape between conductive column and conducting ring or between two adjacent groups conducting ring
State, conductive column, conducting ring are correspondingly connected with the conducting wire for being located at the second grafting ontology other side respectively；
When the first connection-peg and the second connection-peg assemble, conductive column is inserted into through-hole, while conducting ring is corresponded to and inserted in absolutely
Between edge ring body, and conductive column, conducting ring are electrically connected with corresponding conductive contact respectively；
Second connection-peg is additionally provided with the second ring portion, and the second ring portion is fixed on the second grafting body outer wall face, and second
Ring portion is leaked out in the second mounting collar, and the outer diameter of the second ring portion is equal with the outer diameter of the second mounting collar；
When the first connection-peg and the second connection-peg assemble, the second ring portion be connected to the first mounting collar with the second grafting
The outer end face position of head assembly, and the outer end face position of the second grafting ontology assembled with the first connection-peg is connected to first gear
Ring.
Further, the second mounting collar is provided with insertion groove, and the second grafting connector, which plugs, is assemblied in insertion groove.
Preferably, the outer diameter of the first mounting collar is equal with the outer diameter of the first tree section, the outer diameter of the second mounting collar
It is equal with the outer diameter of the second tree section.
Preferably, first ring portion and this body by integral forming of first grafting, second ring portion and described second
This body by integral forming of grafting.
Bearing type circuit connecting mechanism suitable for socket pipe structure of the invention is provided with the first connection-peg and second and inserts
Connector, the first connection-peg, the second connection-peg are assemblied in the inner cavity of the first tree section of adjacent grafting, the second tree section respectively, and first inserts
Connector, the second connection-peg be respectively set there are three or three or more electrical interfaces；First connection-peg is used for and the second grafting
First connecting end surface of head grafting protrudes from the inner cavity of the first tree section, and the second connection-peg is used for and the first connection-peg grafting
Second connection end face protrude from the inner cavity of the second tree section.The power supply communication apparatus, the first connection-peg, the second connection-peg point
It is not provided with multiple electrical interfaces, multiple functional interfaces may be implemented, in addition to providing positive and negative electrode power supply, and can be according to need
Signal wire interface etc. is provided, the use scope of product has been widened.First connection-peg, the connecting end surface difference of the second connection-peg are convex
For the structure setting of corresponding tree section inner cavity, adjacent tree section is during grafting, the first connection-peg, the second connection-peg grafting process
It is directly realized by the installation of two adjacent sections tree section, finished there is no two connection-peg grafting in the prior art but sets section and does not complete admittedly
Determine and plug is caused to be easy stress deformation damage, leads to the defect using middle poor contact.Power supply communication apparatus of the invention,
Have the characteristics that contact is good.
A kind of Christmas tree is provided another object of the present invention is to avoid the deficiencies in the prior art place, is used above-mentioned
It will not make plug stress during adjacent tree section grafting suitable for the bearing type circuit connecting mechanism of socket pipe structure,
The deformed damaged of plug is not will cause, contact is good in use.
Detailed description of the invention
Using attached drawing, the present invention is further illustrated, but the content in attached drawing is not constituted to any limit of the invention
System.
Fig. 1 is a kind of cross-section structure of the bearing type circuit connecting mechanism decomposing state suitable for socket pipe structure of the present invention
Schematic diagram.
Fig. 2 is the decomposition diagram of Fig. 1.
Fig. 3 is the structural schematic diagram of the first connection-peg in Fig. 1.
In figs. 1 to 3, comprising:
First connection-peg 100, first connects
Contact surface 110, the first grafting
Ontology 120,
Through-hole 121, insulating properties ring body 122, conductive contact 123, the first ring portion 124, the first tree
Section 200,
First bearing seat 300, first
Body 310, the first mounting ring
Portion 320,
First baffle ring 321, the first groove 322,
Second connection-peg 400, second connects
Contact surface 410, second is inserted
Connect ontology 420,
Conductive column 421, conducting ring 422, the second ring portion 423, the second tree
Section 500,
Second bearing seat 600,
Second cylinder 610, insertion groove 630, is led second mounting collar 620
Line 700.
Specific embodiment
The invention will be further described with the following Examples.Implement
Example 1.
A kind of bearing type circuit connecting mechanism suitable for socket pipe structure is provided with first and inserts as shown in Figure 1 to Figure 3
Connector 100 and the second connection-peg 400, the first connection-peg 100, the second connection-peg 400 are assemblied in the first tree of adjacent grafting respectively
Section the 200, second tree section 500 inner cavity, the first connection-peg 100, the second connection-peg 400 be respectively set there are three electrical interface.
First tree section, the second tree section are usually the trunk for being used as Christmas tree, and majority uses the hollow pipe of metal material, can also
Using the hollow pipe of other materials such as plastics.First tree section, the second tree intersegmental part usually walk conducting wire, set the portion meeting of section
Jack is set, jack can be plugged in by external plug and provide power supply for the ornament lamp of corresponding position.Usually as Christmas
The tree section of tree generally has more piece, and the present embodiment is only illustrated using two wherein adjacent sections as object.
In the present embodiment, three electrical interfaces are respectively set in the first connection-peg 100, the second connection-peg 400, can specifically be made
Are as follows: anode interface, cathode interface and signaling interface or anode interface, cathode interface and interface of the ground wire, the first connection-peg 100,
The electrical interface of second connection-peg 400 is corresponding to be connected.Be set as three electrical interfaces, can more indwellings go out an interface, have
The characteristics of using flexible.
It should be noted that selecting three electrical interfaces that can flexibly set as the case may be in practice in the present embodiment
It sets, is not limited to three of this implementation.It can also follow up and need to be set as four or five or other quantity.Such as first inserts
Four electrical interfaces are respectively set in connector 100, the second connection-peg 400, concretely: anode interface, cathode interface, signaling interface
And spare interface or anode interface, cathode interface, signaling interface and interface of the ground wire.
First connection-peg 100 protrudes from the first tree section for the first connecting end surface 110 with 400 grafting of the second connection-peg
200 inner cavity, the second connection-peg 400 protrude from the second tree for the second connection end face 410 with 100 grafting of the first connection-peg
The inner cavity of section 500.The first connecting end surface that this place is said is face of first connection-peg near the second connection-peg side, and second connects
Contact surface is face of second connection-peg near the first connection-peg side.
This is suitable for the bearing type circuit connecting mechanism of socket pipe structure, is additionally provided with the first bearing seat 300 and second and holds
Carry seat 600.First connection-peg 100 is assemblied in the first bearing seat 300 and is integrally assemblied in the first tree section 200, the second connection-peg
400 are assemblied in the second bearing seat 600 and are integrally assemblied in the second tree section 500.
At least there is part and leak out in 200 inner cavity of the first tree section in the first bearing seat 300, the second bearing seat 600 is at least
It leaks out in the presence of part in 500 inner cavity of the second tree section.
Specifically, the first bearing seat 300 is provided with the first cylinder 310 and the first mounting collar 320, the first cylinder 310 with
First mounting collar 320 is fixedly connected, outer diameter of the outer diameter less than the first mounting collar 320 of the first cylinder 310, the first cylinder
310 outer diameter and the internal diameter of the first tree section 200 match, and the first cylinder 310 is plugged in the first tree 200 inner cavities of section and the first dress
It leaks out with ring portion 320 in 200 inner cavity of the first tree section.
Second bearing seat 600 is provided with the second cylinder 610 and the second mounting collar 620, the second cylinder 610 and the second assembly
Ring portion 620 is fixedly connected, outer diameter of the outer diameter less than the second mounting collar 620 of the second cylinder 610, the outer diameter of the second cylinder 610
Match with the internal diameter of the second tree section 500, the second cylinder 610 is plugged in the second tree 500 inner cavities of section and the second mounting collar 620 is leaked
For 500 inner cavity of the second tree section.
The outer diameter of first mounting collar 320 is equal with the outer diameter of the first tree section 200, the outer diameter of the second mounting collar 620 with
The outer diameter of second tree section 500 is equal.In this way, when being assemblied in integrated, the flat state in overall structure surface.
Specifically, the first connection-peg 100 is provided with the first grafting ontology 120, the side of the first grafting ontology 120 is provided with
Through-hole 121 and the multiple groups insulating properties ring body 122 being around in outside through-hole 121, in through-hole 121, two adjacent groups insulating properties ring body 122 it
Between and outermost 122 outer wall of insulating properties ring body be respectively arranged with conductive contact 123, each conductive contact 123 respectively be located at
The conducting wire 700 of first grafting ontology, 120 other side is correspondingly connected with.
First grafting ontology 120 is additionally provided with the first ring portion 124, and the first ring portion 124 is fixed on outside the first grafting ontology 120
Wall surface.
The inner wall of first bearing seat 300 is provided with the first baffle ring 321 and the first groove 322, the first baffle ring 321 and first
There are spacing between the port of bearing seat 300.
First ring portion 124 is installed on the first groove 322 and abuts with the first baffle ring 321.
Second connection-peg 400 is provided with the second grafting ontology 420, and the side of the second grafting ontology 420 is provided with conductive column
421 and the multiple groups conducting ring 422 that is distributed in outside conductive column 421, between conductive column 421 and conducting ring 422 or two adjacent groups
It is in state of insulation between conducting ring 422, conductive column 421, conducting ring 422 are respectively and positioned at 420 other side of the second grafting ontology
Conducting wire 700 is correspondingly connected with.
When the first connection-peg 100 and the second connection-peg 400 assemble, conductive column 421 is inserted into through-hole 121, while conductive
The correspondence of ring 422 inserts between insulating properties ring body 122, and conductive column 421, conducting ring 422 are electric with corresponding conductive contact 123 respectively
Property connection.
Second connection-peg 400 is additionally provided with the second ring portion 423, and the second ring portion 423 is fixed on outside the second grafting ontology 420
Wall surface, the second ring portion 423 are leaked out in the second mounting collar 620, and the outer diameter of the second ring portion 423 and the second mounting collar 620
Outer diameter is equal.
When the first connection-peg 100 and the second connection-peg 400 assemble, the second ring portion be connected to the first mounting collar with the
The outer end face position of two connection-pegs assembly, and the second grafting ontology with the outer end face position of the first connection-peg assembly is connected to the
One baffle ring 321.
Specifically, the second mounting collar 620 is provided with insertion groove 630, the second grafting connector, which plugs, is assemblied in insertion groove
630, have the characteristics that easy to assembly.
This is suitable for the bearing type circuit connecting mechanism of socket pipe structure, and inserting process is such that with the first tree section
It is illustrated for 200 lower sections in Christmas tree, after the first tree section 200 installs, by the second tree section 500 and is assemblied in the
The first intracavitary bearing seat 300 of two tree sections, the second connection-peg 400 are whole to carry out grafting towards 200 part of the first tree section, at this point,
Between the conductive column of second grafting ontology, the through-hole of conducting ring the first connection-peg of corresponding insertion, through-hole and insulating properties ring body, insulate
Between property ring body or outer wall position, when to the second connection-peg and the first connection-peg grafting in place, the second ring portion is connected to
First mounting collar with the second connection-peg assembly outer end face position, and the second grafting ontology with the first connection-peg assembly
Outer end face position is connected to the first baffle ring 321.Therefore, during grafting, it not will cause conducting position stress, not will cause electricity
The damage of plug stress deformation, leads to the defect using middle poor contact.
Bearing type circuit connecting mechanism suitable for socket pipe structure of the invention, the first connection-peg 100, the second connection-peg
400 are respectively arranged with multiple electrical interfaces, and multiple functional interfaces may be implemented, in addition to providing positive and negative electrode power supply, and being capable of root
According to needing to provide signal wire interface etc., the use scope of product has been widened.The connection of first connection-peg 100, the second connection-peg 400
End face protrudes from the structure setting of corresponding tree section inner cavity respectively, and adjacent tree section is during grafting, the first connection-peg 100, second
400 grafting process of connection-peg is directly realized by the installation of two adjacent sections tree section, and there is no two connection-peg grafting in the prior art are complete
Finish but set section and do not complete fixation and plug is caused to be easy stress deformation damage, leads to the defect using middle poor contact.This
The power supply communication apparatus of invention has the characteristics that contact is good.
Embodiment 2.A kind of bearing type circuit connecting mechanism suitable for socket pipe structure, other structures and 1 phase of embodiment
Together,
The difference is that: four electrical interfaces are respectively set in the first connection-peg, the second connection-peg, concretely: anode
Interface, cathode interface, signaling interface and spare interface or anode interface, cathode interface, signaling interface and interface of the ground wire.The
One connection-peg, the second connection-peg are respectively arranged with multiple electrical interfaces, and multiple functional interfaces may be implemented, positive and negative in addition to providing
Pole power supply, and signal wire interface etc. can be provided as needed, widen the use scope of product.
Embodiment 3.
A kind of Christmas tree has the bearing type circuit connecting mechanism suitable for socket pipe structure such as embodiment 1 or 2, In
During adjacent tree section grafting, plug stress will not be made, not will cause the deformed damaged of plug, have contact good
Advantage.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than protects to the present invention
The limitation of range, although the invention is described in detail with reference to the preferred embodiments, those skilled in the art should be managed
Solution, can with modification or equivalent replacement of the technical solution of the present invention are made, without departing from technical solution of the present invention essence and
Range.
Claims (10)
1. a kind of bearing type circuit connecting mechanism suitable for socket pipe structure, it is characterised in that: be provided with the first connection-peg and
Second connection-peg, the first connection-peg, the second connection-peg are assemblied in the inner cavity of the first tree section of adjacent grafting, the second tree section respectively,
First connection-peg, the second connection-peg be respectively set there are three or three or more electrical interfaces；
The inner cavity for being used to protrude from the first tree section with the first connecting end surface of the second connection-peg grafting of first connection-peg, the
The inner cavity for being used to protrude from the second tree section with the second connection end face of the first connection-peg grafting of two connection-pegs.
2. the bearing type circuit connecting mechanism according to claim 1 suitable for socket pipe structure, it is characterised in that: first
Three electrical interfaces are respectively set in connection-peg, the second connection-peg, specifically:
Anode interface, cathode interface and signaling interface, or
Anode interface, cathode interface and interface of the ground wire,
The corresponding connection of electrical interface of first connection-peg, the second connection-peg.
3. the bearing type circuit connecting mechanism according to claim 1 suitable for socket pipe structure, it is characterised in that: first
Four electrical interfaces are respectively set in connection-peg, the second connection-peg, specifically:
Anode interface, cathode interface, signaling interface and spare interface, or
Anode interface, cathode interface, signaling interface and interface of the ground wire,
The corresponding connection of electrical interface of first connection-peg, the second connection-peg.
4. the bearing type circuit connecting mechanism according to claim 1 or 2 or 3 suitable for socket pipe structure, feature exist
In: it is additionally provided with the first bearing seat and the second bearing seat；
First connection-peg is assemblied in first bearing seat and is integrally assemblied in the first tree section, the second connection-peg assembly
In second bearing seat and integrally it is assemblied in the second tree section.
5. the bearing type circuit connecting mechanism according to claim 4 suitable for socket pipe structure, it is characterised in that: described
At least there is part and leak out in the first tree section inner cavity in the first bearing seat, second bearing seat at least exist part leakage in
The second tree section inner cavity.
6. the bearing type circuit connecting mechanism according to claim 5 suitable for socket pipe structure, it is characterised in that: described
First bearing seat is provided with the first cylinder and the first mounting collar, and the first cylinder is fixedly connected with the first mounting collar, and first
Less than the outer diameter of the first mounting collar, the outer diameter of the first cylinder and the internal diameter of the first tree section match the outer diameter of body, the first cylinder
It is plugged in the first tree section inner cavity and the first mounting collar is leaked out in the first tree section inner cavity；
Second bearing seat is provided with the second cylinder and the second mounting collar, the second cylinder and the fixed company of the second mounting collar
It connecing, less than the outer diameter of the second mounting collar, the outer diameter of the second cylinder and the internal diameter of the second tree section match for the outer diameter of the second cylinder,
Second cylinder is plugged in the second tree section inner cavity and the second mounting collar is leaked out in the second tree section inner cavity.
7. the bearing type circuit connecting mechanism according to claim 6 suitable for socket pipe structure, it is characterised in that:
First connection-peg is provided with the first grafting ontology, and the side of the first grafting ontology is provided with through-hole and is around in outside through-hole
The multiple groups insulating properties ring body in portion, in through-hole, between two adjacent groups insulating properties ring body and outermost insulating properties ring body outer wall difference
It is provided with conductive contact, each conductive contact is correspondingly connected with the conducting wire for being located at the first grafting ontology other side respectively；
First grafting ontology is additionally provided with the first ring portion, and the first ring portion is fixed on the first grafting body outer wall face；
The inner wall of first bearing seat is provided with the first baffle ring and the first groove, the end of first baffle ring and the first bearing seat
There are spacing between mouthful；
First ring portion is installed on the first groove and abuts with the first baffle ring；
Second connection-peg is provided with the second grafting ontology, and the side of the second grafting ontology, which is provided with conductive column and is distributed in, leads
Multiple groups conducting ring outside electric column between conductive column and conducting ring or is in state of insulation between two adjacent groups conducting ring, conductive
Column, conducting ring are correspondingly connected with the conducting wire for being located at the second grafting ontology other side respectively；
When the first connection-peg and the second connection-peg assemble, conductive column is inserted into through-hole, while conducting ring correspondence inserts in insulating properties
Between ring body, and conductive column, conducting ring are electrically connected with corresponding conductive contact respectively；
Second connection-peg is additionally provided with the second ring portion, and the second ring portion is fixed on the second grafting body outer wall face, the second ring portion
It leaks out in the second mounting collar, and the outer diameter of the second ring portion is equal with the outer diameter of the second mounting collar；
When the first connection-peg and the second connection-peg assemble, the second ring portion is connected to filling with the second connection-peg for the first mounting collar
The outer end face position matched, and the outer end face position of the second grafting ontology assembled with the first connection-peg is connected to the first baffle ring.
8. the bearing type circuit connecting mechanism according to claim 7 suitable for socket pipe structure, it is characterised in that: second
Mounting collar is provided with insertion groove, and the second grafting connector, which plugs, is assemblied in insertion groove.
9. the bearing type circuit connecting mechanism according to claim 8 suitable for socket pipe structure, it is characterised in that: first
The outer diameter of mounting collar is equal with the outer diameter of the first tree section, the outer diameter of the outer diameter of the second mounting collar and the second tree section
It is equal.
10. a kind of Christmas tree, it is characterised in that: have as claimed in any one of claims 1 to 9 suitable for socket pipe structure
Bearing type circuit connecting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920260598.6U CN209658462U (en) | 2019-03-01 | 2019-03-01 | Bearing type circuit connecting mechanism and Christmas tree with the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920260598.6U CN209658462U (en) | 2019-03-01 | 2019-03-01 | Bearing type circuit connecting mechanism and Christmas tree with the device |
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| Publication Number | Publication Date |
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| CN209658462U true CN209658462U (en) | 2019-11-19 |
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| CN201920260598.6U Active CN209658462U (en) | 2019-03-01 | 2019-03-01 | Bearing type circuit connecting mechanism and Christmas tree with the device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818182A (en) * | 2019-03-01 | 2019-05-28 | 东莞艺树工艺品有限公司 | Suitable for the bearing type circuit connecting mechanism of socket pipe structure and with the Christmas tree of the device |
-
2019
- 2019-03-01 CN CN201920260598.6U patent/CN209658462U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818182A (en) * | 2019-03-01 | 2019-05-28 | 东莞艺树工艺品有限公司 | Suitable for the bearing type circuit connecting mechanism of socket pipe structure and with the Christmas tree of the device |
| CN109818182B (en) * | 2019-03-01 | 2024-03-08 | 东莞艺树工艺品有限公司 | Bearing type circuit connecting device suitable for sleeve pipe structure and Christmas tree with same |
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