CN208722658U - Mother device and its insulation assembly - Google Patents
Mother device and its insulation assembly Download PDFInfo
- Publication number
- CN208722658U CN208722658U CN201821518336.7U CN201821518336U CN208722658U CN 208722658 U CN208722658 U CN 208722658U CN 201821518336 U CN201821518336 U CN 201821518336U CN 208722658 U CN208722658 U CN 208722658U
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- insulation
- bus
- connector
- main body
- conduct piece
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Abstract
The utility model relates to mother device and its insulation assembly, it further includes having insulation tube that the insulation assembly of mother device, which includes insulation connector, and insulation tube and insulation connector are tightly connected the sealed passage to be formed and be installed for bus.Using separately machined formation insulation tube, insulation tube and insulation connector sealed connection constitute insulation assembly, disengage bus processing, process more convenient, raising sealing and insulation performance, while forming better protective effect to bus.
Description
Technical field
The utility model relates to electrical equipment technical fields, are specifically mother devices.
Background technique
It in the gas-filling cabinet of electric system, is stitched and fastened with single gas-filling cabinet, then mother device is connected, realized
Electrically connecting between cabinet and cabinet completes the inversion or transformer action of voltage.As China Patent No. is CN201621079956.6
" full-shield solid insulation bus connector " disclosed in patent document, existing mother device structure generally include insulation assembly and
The case where bus, insulation assembly include rubber-covered connector, and rubber-covered connector is generally according to bus have short threeway (or
T-head), or further include short four-way (or crosshead), bus uses the copper rod of outsourcing electro-insulating rubber layer, connects in multiple cabinet bodies
Bus is formed using more copper rod overlap joint connections when connecing, and copper rod both ends have electronics connection terminal, and the both ends of bus insert in short by three
In logical, the lap-joint between adjacent copper rod is placed in short four-way.
Existing mother device has following defects that in 1, insulation assembly between rubber-covered connector to the exhausted of bus (copper rod)
Edge processing realizes there is processing inconvenience and insulation performance by the insulating coating being directly coated and fixed on bus (copper rod)
Bad defect；
2, bus uses copper rod, and copper rod is rigidity, and high, the appearance position between cabinet and cabinet is required so as to cause installation accuracy
Under bias conditions, the lap-joint between copper rod is easy to be jacked up and there are the risks of poor contact, to bring security risk；With
And the overlap joint connection between copper rod, have the defects that installation is inconvenient.
Summary of the invention
The present utility model purpose: to overcome defect of the existing technology, the utility model provides a kind of structure and sets
Meter is reasonable, easy to process, the insulation assembly of the mother device of good insulating.
To achieve the above object, the utility model provides following technical solution:
A kind of insulation assembly of mother device, including insulation connector, it is characterised in that: it further include having insulation tube, insulation tube
The sealed passage to be formed and be installed for bus is tightly connected with insulation connector.Under structure design, formed absolutely using separately machined
Edge pipe, insulation tube and the connector that insulate are tightly connected and constitute insulation assembly, disengage bus processing, and processing is more convenient, improves close
Envelope and insulation performance, while better protective effect is formed to bus.
Preferably, the pipe end of the insulation connector and insulation tube is mating, and the insulation connector has rubber sleeve
Socket part, insulation tube are rigid piping systems, and the insulation tube is mating to be connected in realization sealing in the rubber socket part of insulation connector
It connects.Under structure design, insulation connector uses the rigid mating realization in grafting end of rubber parts and insulation tube, has dress
With conveniently, better seal cooperation is realized using the elasticity of rubber, is tightly connected solid and reliable advantage.
Preferably, the insulation tube outer peripheral surface corresponds to plugging position with stage portion, and the axially extending face of stage portion inserts
In in rubber socket part, the radially extending surface of stage portion and the limit of rubber socket part end face cooperate.It is convenient to insert under structure design
It connects in succession, grafting is reliable in place, is formed simultaneously better seal effect.
Preferably, the axially extending face of the stage portion of the insulation tube is that grafting beginning one end diameter is small, grafting tail end one end
The big taper of diameter.Under structure design, the inserting of insulation tube is facilitated to be oriented to, deepens cone as insulation tube is inserted into during inserting
Shape face, which is more advantageous to, expands rubber socket part, so that grafting more close-fitting.
Preferably, the insulation tube outer surface is coated with curtain coating.There is better insulation performance under the structure.
Preferably, the insulation connector is coated with shielded layer.Under structure design, the insulation of insulation connector is provided
Performance.
The invention also discloses a kind of mother devices with above-mentioned insulation assembly, have easy to process, good insulating
The advantages of.
Including bus and insulation assembly, bus includes bus bulk, and bus bulk includes busbar section, conductive female
Line section includes conduct piece main body, and conduct piece main body both ends have electric connection terminal, and insulation assembly is above-mentioned insulation assembly, that is, is insulated
Component includes insulation connector and the insulation tube independently of bus, and the electric connection terminal of bus is placed in insulation connector, institute
It states insulation tube both ends and is tightly connected the insulation connector respectively, the conduct piece main body of the bus is threaded onto insulation tube.
By using above-mentioned technical proposal, using separately machined formation insulation tube, insulation tube and insulation connector sealing connect
Composition insulation assembly is connect, bus processing is disengaged, processes more convenient, raising sealing and insulation performance, while being formed more to bus
Good protective effect.
Preferably, the conduct piece main body be can multi-faceted curved flexibility, the inner cavity of the insulation tube is radially
There is the free gap for conduct piece construction deformation between conduct piece main body.Under structure design, conduct piece main body is using soft
Property, so as to eliminate the stress due to caused by position deviation between cabinet body, have it is easy for installation, be electrically connected after installation it is reliable,
Advantage safe to use, the inner cavity of insulation tube have between conduct piece main body for conduct piece construction deformation radially
Free gap can be avoided influence of the conduct piece construction deformation to insulation tube, guarantee insulation performance.
Preferably, the bus includes several busbar sections, and the corresponding insulation connector includes being located at bus two
The overhang insulation connector at end and the intermediate insulation connector accommodated for adjacent conductive bus section junction, it is adjacent described conductive female
The conduct piece main body of line section is integrated the adjacent busbar section for extending to constitute the bus bulk and is integrated, adjacent
The connecting pin of the busbar section shares an electric connection terminal.Under structure design, integrally prolong through conduct piece main body itself
The adjacent busbar section for stretching to constitute the ontology is integrated, and structure is simple, easy to process and busbar section
Between electrical connection it is reliable；Have the advantages that simultaneously simple and compact for structure.
Preferably, the conduct piece main body is copper braid over braid.Conductive energy is good, and intensity is high, and flexible is excellent
Point.
Preferably, the electric connection terminal is to be clamped in conduct piece main body after the casing punching press being placed in conduct piece main body
Flat pieces, and electric connection terminal is equipped with the connecting hole that penetrates through along flat pieces thickness direction.Under structure design, electric connecting terminal
Minor structure is simple, easy to process, while the firm and reliable connection of electric connection terminal and conduct piece main body；Especially in conduct piece master
Body is under the design of copper braid over braid, and electric connection terminal grips more secured with conduct piece main body；In adjacent conductive bus section
When conduct piece main body is integrally extended continuously, it is more advantageous to electric connection terminal and is fixed in conduct piece main body, it is easy to process and solid
It is fixed securely convenient.
The utility model is further described with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the utility model specific embodiment mother device component decomposition texture schematic diagram；
Fig. 2 is the utility model specific embodiment insulating tube structure schematic diagram；
Fig. 3 is the utility model specific embodiment bus structure schematic diagram.
Specific embodiment
Referring to attached drawing 1 ~ 3, a kind of mother device disclosed by the utility model includes bus 1 and insulation assembly, bus packet
Bus bulk 1 is included, bus bulk 1 includes busbar section 1-1, and busbar section 1-1 includes conduct piece main body 1-11, conductive
The part both ends main body 1-11 have an electric connection terminal 1-12, and insulation assembly includes insulation connector 2 and insulation tube 3, insulation tube 3 with
Insulation connector 2 is tightly connected the sealed passage 31 for being formed and being installed for bus, and the connector 2 that insulate is according to busbar section 1-1's
Number generally includes the end insulation connector 2-1 at both ends or further includes accommodating for adjacent conductive bus section junction
The conduct piece main body 1-11 of intermediate insulation connector 2-2, bus are set in sealed passage 31.The insulation connector 2 and insulation
The pipe end of pipe 3 is mating；Certainly other feasible schemes of the utility model are used as, insulate and may be used also between connector and insulation tube
It is attached using fastener, but the defect that structure is complicated and assembly is inconvenient.Further, the insulation connector 2 has
Rubber socket part 21, the generally electro-insulating rubber of connector 2 that usually insulate are made, and insulation tube 3 is rigid piping systems, the insulation tube 3
It is mating to be tightly connected in realization in the rubber socket part 21 of insulation connector 2.Connector insulate using rubber parts and insulation
The rigid mating realization in grafting end of pipe, have it is easy to assembly, using rubber elasticity realize better seal cooperation,
It is tightly connected solid and reliable advantage.
Further to facilitate insulation tube and the mating of connector that insulate, 3 outer peripheral surface of insulation tube corresponds to grafting
Position has stage portion 32, and the axially extending face 321 of stage portion 32 is plugged in rubber socket part 21, and the radial direction of stage portion 32 is prolonged
It stretches face 322 and the limit of 21 end face of rubber socket part cooperates.The radially extending surface 322 of stage portion 32 realizes the limit of plug-in position,
Facilitate plug connection, grafting is reliable in place, is formed simultaneously better seal effect.The stage portion 32 of the insulation tube 3 is axial to prolong
Stretching face 321 is the taper that grafting beginning one end a diameter is small, the one end grafting tail end b diameter is big.Using conical design, when grafting, has
Have preferably positioning and a guiding role, at the same can by insulation tube and rubber socket part gradually close-fitting, reach be connected firmly and
The advantages of sealed reliable.
Further to improve insulation performance, curtain coating 33 is coated in 3 outer surface of insulation tube.It is connected in insulation
First 2 are coated with shielding clad 22, such as semi-conductive shield.
In this specific embodiment, the conduct piece main body 1-11 be can multi-faceted curved flexibility, the insulation tube 3
Inner cavity has the free gap 4 for conduct piece main body 1-11 deformation between conduct piece main body 1-11 radially.Independently of
Under the insulation tube design of bus, set flexible for conduct piece main body, the inner cavity of insulation tube radially with conduct piece main body it
Between have for conduct piece construction deformation free gap, on the one hand can reduce shadow of the external force through insulation tube to conduct piece main body
It rings, so that use is safer to bus bulk with better protecting effect, while allowing bus insulating to a certain extent
Deformation in the sealed passage that pipe is formed is installed so that bus preferably adapts to the connection between cabinet body, and the deformation pair of bus
Insulation tube influence is also small, guarantees the reliability of insulation protection.
For bus have several busbar section 1-1(wherein in the utility model it is " several " for 2 or 2 with
On), the corresponding insulation connector 2 includes positioned at the overhang insulation connector 2-1 at bus both ends and for adjacent conductive bus
The intermediate insulation connector 2-2 of junction accommodating is saved, the conduct piece main body 1-11 of the adjacent busbar section 1-1, which is integrated, to be prolonged
The adjacent busbar section 1-1 for stretching to constitute the bus bulk 1 is integrated, the adjacent busbar section 1-1's
Connecting pin shares an electric connection terminal 1-12.Integrally extend through conduct piece main body itself to constitute the adjacent institute of the ontology
Busbar section to be stated to be integrated, structure is simple, and it is easy to process, between busbar section directly integrally, electricity between busbar section
Connection is reliable；Have the advantages that simultaneously simple and compact for structure.
Wherein, the conduct piece main body 1-11 is copper braid over braid.Copper braid over braid is conductive can be good, and intensity is high, flexible
Good advantage.The electric connection terminal 1-12 is to be clamped on conduct piece main body after the casing punching press being placed on conduct piece main body 1-11
Flat pieces on 1-11, and electric connection terminal is equipped with the connecting hole penetrated through along flat pieces thickness direction.Electric connection terminal is preferential
Using copper sheathing.
Claims (10)
1. a kind of insulation assembly of mother device, including insulation connector, it is characterised in that: further include having insulation tube, insulation tube with
Insulation connector is tightly connected the sealed passage to be formed and be installed for bus.
2. the insulation assembly of mother device according to claim 1, it is characterised in that: the pipe of the insulation connector and insulation tube
Hold it is mating, the insulation connector have rubber socket part, insulation tube is rigid piping systems, the insulation tube it is mating in
It realizes and is tightly connected in the rubber socket part of insulation connector.
3. the insulation assembly of mother device according to claim 2, it is characterised in that: the insulation tube outer peripheral surface corresponds to plug division
Position has stage portion, and the axially extending face of stage portion is plugged in rubber socket part, the radially extending surface and rubber sleeve of stage portion
The limit cooperation of socket part end face.
4. the insulation assembly of mother device according to claim 3, it is characterised in that: the stage portion of the insulation tube is axially extending
Face is the taper that grafting beginning one end diameter is small, grafting tail end one end diameter is big.
5. the insulation assembly of mother device according to claim 1, it is characterised in that: the insulation tube outer surface is coated with shielding
Coating.
6. a kind of mother device, including bus and insulation assembly, bus includes bus bulk, and bus bulk includes busbar
Section, busbar section include conduct piece main body, and conduct piece main body both ends have electric connection terminal, it is characterised in that: the insulation
Component is insulation assembly described in 1 ~ 5 any claim of preceding claims, and the electric connection terminal of bus is placed in insulation assembly
Insulation connector in, the conduct piece main body of the bus is threaded onto insulation tube.
7. mother device according to claim 6, it is characterised in that: the conduct piece main body is can be multi-faceted curved soft
Property, the inner cavity of the insulation tube has the free gap for conduct piece construction deformation between conduct piece main body radially.
8. mother device according to claim 7, it is characterised in that: the bus includes several busbar sections, corresponding institute
Stating insulation connector includes positioned at the overhang insulation connector at bus both ends and in the accommodating of adjacent conductive bus section junction
Between insulate connector, the conduct piece main body of the adjacent busbar section is integrated the phase for extending to constitute the bus bulk
The adjacent busbar section is integrated, and the connecting pin of the adjacent busbar section shares an electric connection terminal.
9. according to the mother device of claim 7 or 8, it is characterised in that: the conduct piece main body is copper braid over braid.
10. according to the mother device of claim 7 or 8, it is characterised in that: the electric connection terminal is to be placed in conduct piece main body
Casing punching press after be clamped on flat pieces in conduct piece main body, and electric connection terminal is equipped with and penetrates through along flat pieces thickness direction
Connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518336.7U CN208722658U (en) | 2018-09-17 | 2018-09-17 | Mother device and its insulation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518336.7U CN208722658U (en) | 2018-09-17 | 2018-09-17 | Mother device and its insulation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208722658U true CN208722658U (en) | 2019-04-09 |
Family
ID=65982160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821518336.7U Active CN208722658U (en) | 2018-09-17 | 2018-09-17 | Mother device and its insulation assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208722658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114024164A (en) * | 2021-10-19 | 2022-02-08 | 深圳金信诺高新技术股份有限公司 | Differential signal connector assembly, differential signal connector and assembling method thereof |
-
2018
- 2018-09-17 CN CN201821518336.7U patent/CN208722658U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114024164A (en) * | 2021-10-19 | 2022-02-08 | 深圳金信诺高新技术股份有限公司 | Differential signal connector assembly, differential signal connector and assembling method thereof |
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