CN204835031U - Ring flange connector - Google Patents
Ring flange connector Download PDFInfo
- Publication number
- CN204835031U CN204835031U CN201520430117.3U CN201520430117U CN204835031U CN 204835031 U CN204835031 U CN 204835031U CN 201520430117 U CN201520430117 U CN 201520430117U CN 204835031 U CN204835031 U CN 204835031U
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- insulator
- head shell
- casing
- sealing
- connector
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Abstract
The utility model discloses a ring flange connector among the electric connector, it has the insulator apron including contact pin, insulator, head casing, go -between, afterbody casing and tail nut component, the outside cover of insulator to increase the stability of insulator and contact pin, the insulator overcoat is equipped with the head casing, the head casing has connect the afterbody casing, the head casing has connect and has been provided with the sealing washer between the afterbody casing, be provided with sealed the pad between afterbody casing and the tail nut component. Through sealing of two above -mentioned positions, can get up the connector inner sealing, avoid the entering of moisture and vapor to reach good water -proof effects.
Description
Technical field
The utility model relates to electric connector, precisely a kind of electric connector with ring flange.
Background technology
Connector, is widely used in various electrical equipment at present and connects in place, particularly main equipment, and in order to ensure the lasting reliable running of equipment, for connector, primary requirement is that annexation is stablized, and not easily departs from; These plugs and socketss will use the long time usually simultaneously, require that again connector is durable.A kind of structure improved connector disclosed in patent application 201120545942.X, it comprises plug, socket bung flange, external mold and bellows, one end of described socket bung flange is plugged in described plug, described outer die casing is connected to the other end of described socket bung flange, described bellows is plugged in described external mold, described flange adapter also comprises plug handle, and described plug handle is connected to described external mold.This structure is applied in the connection of various equipment very at large.
Along with the generally application of connector.People also been proposed higher requirement to connector, such as high temperature resistant, cold-resistant, waterproof, however above-mentioned structure be only several assembling parts together, do not carry out water-proofing treatment, cannot waterproof effect be reached.
Summary of the invention
Based on this, be to provide a kind of flange adapter, this flange adapter has good sealing effectiveness while the reliable connection of guarantee, effectively can carry out waterproof, avoid water droplet or steam on the erosion of connector and impact order of the present utility model.
Be to provide a kind of flange adapter, this connector construction is compact, solid and reliable another order of the present utility model, can carry out rapid-assembling, can be widely used in the connection of various electric equipment.
For realizing above-mentioned order ground, the utility model is achieved in that
A kind of flange adapter, it includes contact pin, insulator, head shell, connecting ring, afterbody housing and tail nut assembly, it is characterized in that insulator exterior cover has insulator cover plate, to increase the stability of insulator and contact pin, head shell is arranged with outside described insulator, described head shell is connected to afterbody housing, and described head shell is connected between afterbody housing and is provided with sealing ring, is provided with sealing gasket between described afterbody housing and tail nut assembly.By the sealing at above-mentioned two positions, connector inner sealing can be got up, avoid entering of moisture and steam, thus reach good waterproof effect.
Further, described head shell overcoat has connecting ring, and the outer rim of described head shell has outstanding projection, and the inwall of described connecting ring is provided with corresponding groove, to position, is convenient to rapid-assembling.
Further, the outer rim of described insulator has multiple guide protrusions, the inwall of described head shell corresponds to guide protrusions and has multiple direction recess, positioned, so that the assembling of insulator by the cooperation of guide protrusions and direction recess.
Wavy spring is provided with, suitably to adjust the tightness of coupling nut between described head shell and connecting ring.
Described sealing ring and sealing gasket, be O shape structure.
By said structure, self can seal by the utility model completely, has good sealing effectiveness, effectively can carry out waterproof, avoid water droplet or steam on the erosion of connector and impact while the reliable connection of guarantee.
Meanwhile, this connector construction is compact, solid and reliable, can carry out rapid-assembling, can be widely used in the connection of various electric equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is implemented.
Fig. 2 is the end view that the utility model is implemented.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to shown in Fig. 1, Fig. 2, for the flange adapter that the utility model is implemented, include contact pin 7, insulator 5, head shell 1, connecting ring 4, afterbody housing 8 and tail nut assembly 10, insulator 5 outer cover has insulator cover plate 2, to increase the stability of insulator 1 and contact pin 7.Be arranged with head shell 1 outside insulator 5, head shell 1 cover has afterbody housing 8, is connected between afterbody housing 8 and is provided with sealing ring 6, be provided with sealing gasket 9 between afterbody housing 8 and tail nut assembly 10 at head shell 1.By the sealing at above-mentioned two positions, connector inner sealing can be got up, avoid entering of moisture and steam, thus reach good waterproof effect.
Head shell 1 goes back overcoat connecting ring 4, and the outer rim of head shell 1 has outstanding projection 11, corresponding, the inwall of connecting ring 4 is provided with groove, to position, is convenient to rapid-assembling.
Meanwhile, the outer rim of insulator 5 has multiple guide protrusions 51, the inwall of head shell 1 corresponds to guide protrusions 51 and has multiple direction recess, positioned, so that the assembling of insulator by the cooperation of guide protrusions 51 and direction recess.
Like this, when assembling, accurately can locate, being convenient to the efficient of product and producing fast.
Wavy spring 3 is provided with, suitably to adjust the tightness of coupling nut between head shell 1 and connecting ring 4.
Above-mentioned sealing ring 6 and sealing gasket 9, be O shape structure.
By said structure, self can seal by the utility model completely, has good sealing effectiveness, effectively can carry out waterproof, avoid water droplet or steam on the erosion of connector and impact while the reliable connection of guarantee.
Meanwhile, this connector construction is compact, solid and reliable, can carry out rapid-assembling, can be widely used in the connection of various electric equipment.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. a flange adapter, it includes contact pin, insulator, head shell, connecting ring, afterbody housing and tail nut assembly, it is characterized in that insulator exterior cover has insulator cover plate, head shell is arranged with outside described insulator, described head shell is connected to afterbody housing, described head shell is connected between afterbody housing and is provided with sealing ring, is provided with sealing gasket between described afterbody housing and tail nut assembly.
2. flange adapter as claimed in claim 1, is characterized in that described head shell overcoat has connecting ring, and the outer rim of described head shell has outstanding projection, and the inwall of described connecting ring is provided with corresponding groove.
3. flange adapter as claimed in claim 2, is characterized in that the outer rim of described insulator has multiple guide protrusions, the inwall of described head shell corresponds to guide protrusions and has multiple direction recess.
4. flange adapter as claimed in claim 1, is characterized in that being provided with wavy spring between head shell and connecting ring.
5. flange adapter as claimed in claim 1, is characterized in that described sealing ring and sealing gasket, is O shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430117.3U CN204835031U (en) | 2015-06-19 | 2015-06-19 | Ring flange connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430117.3U CN204835031U (en) | 2015-06-19 | 2015-06-19 | Ring flange connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835031U true CN204835031U (en) | 2015-12-02 |
Family
ID=54692592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520430117.3U Active CN204835031U (en) | 2015-06-19 | 2015-06-19 | Ring flange connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835031U (en) |
-
2015
- 2015-06-19 CN CN201520430117.3U patent/CN204835031U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |