CN207261215U - A kind of insulating joint - Google Patents
A kind of insulating joint Download PDFInfo
- Publication number
- CN207261215U CN207261215U CN201721169832.1U CN201721169832U CN207261215U CN 207261215 U CN207261215 U CN 207261215U CN 201721169832 U CN201721169832 U CN 201721169832U CN 207261215 U CN207261215 U CN 207261215U
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- China
- Prior art keywords
- insulator
- connector
- insulating joint
- utility
- model
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Abstract
The utility model discloses a kind of insulating joint, belongs to joint technique field.The insulating joint of the utility model includes insulator and two connectors arranged on the insulator both ends, both ends of two connectors respectively with the insulator support, and the connector supports one end with insulator at it and is radially provided with convex shoulder, it is fixedly connected between the insulator and the connector by traveling nut, tight against holding, the other end is threadedly coupled the convex shoulder of described traveling nut one end and the connector with the insulator.The insulating joint of the utility model has excellent insulating properties, anti-leak, high-low temperature resistant and shockproof properties.
Description
Technical field
The utility model discloses a kind of joint technique field, is especially for compressor and inhales, on discharge duct
Insulating joint.
Background technology
In new-energy automobile field, be ensure security and reduce electromagnetic interference, it is necessary to the compressor of refrigeration system into
Row isolation.It can produce when needing frequently to carry out air-breathing and exhaust event during due to compressor operating, and working and significantly shake
It is dynamic, and current insulating joint does not possess good insulation and anti-leak function, long-term work is easily failed, and seriously affects refrigeration
The normal work of system, there are security risk.
The content of the invention
Technical problem to be solved in the utility model, there is provided a kind of excellent insulating properties, anti-leak, high-low temperature resistant and
The insulating joint of shockproof properties.
Solution is used by the utility model solves above-mentioned technical problem：A kind of insulating joint is provided, including it is exhausted
Edge body and two connectors arranged on the insulator both ends, both ends of two connectors respectively with the insulator are supported
Hold, and the connector supports one end with insulator at it and is radially provided with convex shoulder, between the insulator and the connector
Be fixedly connected by traveling nut, the convex shoulder of described traveling nut one end and the connector tight against holding, the other end with it is described absolutely
Edge body is threadedly coupled.
Further as above-mentioned technical proposal is improved, and the insulator both ends are fixedly provided with sealing.
Further as above-mentioned technical proposal is improved, and the sealing is O-ring or plain cushion.
Further as above-mentioned technical proposal is improved, and the connector is nipple.
Further as above-mentioned technical proposal is improved, and the connector is welding point.
Further as above-mentioned technical proposal is improved, and the connector is card crimp head.
The beneficial effects of the utility model are：
The insulating joint of the utility model includes insulator, the connector arranged on insulator both ends and by insulator and company
The traveling nut that connector is fixedly connected, since insulator both ends are fixedly connected by traveling nut with connector, its connection mode
It is solid and reliable, can possess good shock resistance, and there is more preferable stability, will not be because of much time using, and cause
Insulating properties declines.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the insulating joint of the utility model；
Fig. 2 is the fractionation structural representation of the insulating joint of the utility model；
Fig. 3 is the Longitudinal cross section schematic of the insulating joint of the utility model.
Embodiment
Carried out below with reference to the technique effect of the design of embodiment and attached drawing to the utility model, concrete structure and generation
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is the part of the embodiment of the utility model, rather than whole embodiments, the embodiment based on the utility model, the skill of this area
The other embodiment that art personnel are obtained without creative efforts, belongs to the model of the utility model protection
Enclose.In addition, all connection/connection relations arrived involved in patent, not singly refer to component and directly connect, and refer to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more preferably draw bail.Each technology in the utility model is special
Sign, can be with combination of interactions on the premise of not conflicting conflict.
Please with reference to Fig. 1 to Fig. 3, the insulating joint of the utility model in order to make insulating joint be provided simultaneously with insulation and
The function of antidetonation, makes the insulating joint disclosure satisfy that the switching requirement of compressor suction feed channel, it includes insulator 1, connection
First 2 and traveling nut 3.
Insulator 1 in tubular construction, is equipped with holds the pipeline that fluid flows through among it, at the both ends of insulator 1, a pair of connection
First 2 offset with insulator 1 respectively, and a pair of of connector 2 is in tubular construction, are equipped with hold the pipeline that fluid flows through among it, and one
The pipeline connection of pipeline and insulator 1 to connector 2, and then the integral pipeline structure for holding fluid flow of shape, meanwhile, two
A connector 2 is fastenedly connected by two traveling nuts 3 with insulator 1 respectively, for this reason, connector 2 and insulator 1 are against one end
Radially extended convex shoulder 20, and 2 both ends outer surface of insulator is equipped with threaded portion, 3 one end of traveling nut and convex shoulder 20 coordinate with
Tight against holding, the other end is threadedly coupled with insulator 1.
In order to ensure the leakproofness of insulator 1 and 2 junction of connector, insulator 1 is supported at position in itself and connector 2
Sealing 4 is installed with, to prevent insulator 1 and 2 junction of connector from occurring fluid leakage, in the present embodiment, sealing 4 selects
For O-ring or plain cushion.
The insulating joint of the utility model, connector 2 selects metal material, and in the present embodiment, connector 2 selects copper, leads to
Cross traveling nut 3 to be fixedly connected with connector 2 with insulator 1, compressor inevitably produces vibrations, this side at work
Formula can be such that insulator 1 and the connection of the connector 2 at its both ends more fastens, and prevent vibrations influence caused by insulating joint, this
Outside, the mode of threaded connection causes insulating joint to have the advantages that high intensity, can bear the high pressure inside insulating joint.
In the present embodiment, insulator 1, connector 2 and traveling nut 3 have excellent material compatibility, make its from
The influence for crossing flow medium in the inside and outside portion of connector, has excellent stability.
The connection mode of connector 2 and external electrical vigour part can be to be a variety of, in various embodiments, connector 2
Can be with selected as welding point, snap fit connector and nipple, in the present embodiment, 2 selected as nipple of connector so that
The insulating joint connection fixation not only solid and reliable while mutual with the connection of external electrical vigour part is also very convenient,
It is easily installed maintenance.
Above is the preferred embodiment to the utility model is illustrated, but the utility model be not limited to it is described
Embodiment, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Shape or replacement, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (6)
- A kind of 1. insulating joint, it is characterised in that：Two connectors including insulator and arranged on the insulator both ends, two Both ends of a connector respectively with the insulator support, and the connector supports one end with insulator at it and radially sets There is convex shoulder, be fixedly connected between the insulator and the connector by traveling nut, described traveling nut one end and institute The convex shoulder of connector is stated tight against holding, the other end is threadedly coupled with the insulator.
- 2. insulating joint according to claim 1, it is characterised in that：The insulator both ends are fixedly provided with sealing.
- 3. insulating joint according to claim 2, it is characterised in that：The sealing is O-ring or plain cushion.
- 4. insulating joint according to claim 1, it is characterised in that：The connector is nipple.
- 5. insulating joint according to claim 1, it is characterised in that：The connector is welding point.
- 6. insulating joint according to claim 1, it is characterised in that：The connector is card crimp head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169832.1U CN207261215U (en) | 2017-09-13 | 2017-09-13 | A kind of insulating joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169832.1U CN207261215U (en) | 2017-09-13 | 2017-09-13 | A kind of insulating joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207261215U true CN207261215U (en) | 2018-04-20 |
Family
ID=61920596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721169832.1U Active CN207261215U (en) | 2017-09-13 | 2017-09-13 | A kind of insulating joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207261215U (en) |
-
2017
- 2017-09-13 CN CN201721169832.1U patent/CN207261215U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |