CN200972954Y - Threaded connection structure of electric connector - Google Patents
Threaded connection structure of electric connector Download PDFInfo
- Publication number
- CN200972954Y CN200972954Y CN 200620133747 CN200620133747U CN200972954Y CN 200972954 Y CN200972954 Y CN 200972954Y CN 200620133747 CN200620133747 CN 200620133747 CN 200620133747 U CN200620133747 U CN 200620133747U CN 200972954 Y CN200972954 Y CN 200972954Y
- Authority
- CN
- China
- Prior art keywords
- housing
- thread
- hood
- electric connector
- swivel nut
- 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
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 229920006335 epoxy glue Polymers 0.000 description 2
- 239000012207 thread-locking agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A thread connecting structure of an electric coupler is composed of three parts: the housing, the thread kit and the tail cover. The tail cover is equipped in the housing. The thread kit is equipped between the tail cover and the housing. The inner surface of the housing is provided with the inner thread that is connected to the thread kit. The outer surface of the thread kit is provided with the outer thread, and its inner surface is provided with an inner-circle slot that connected to the tail cover. There are intervals left between the thread kit and the tail cover. The thread kit is divided into two parts by its axis, the left and the right parts. The present thread connecting structure ensures the fixed connection between the housing and the tail cover, and also achieves the relative rotation between them, which make sure the insertion right.
Description
One, technical field
The utility model relates to a kind of screw connection structure of electric connector, belongs to technical field of electric connectors.
Two, background technology
Screw thread is a kind of common form that electric connector particularly is connected between housing and the hood of round electric connector.Existing electric connector in use, in order to prevent that screw thread from getting loose, usually smear thread locking agent or epoxy glue at threaded portion, at this moment, be completely fixed between hood and the housing extremely, can not relatively rotate between the two, when institute's tape cable is comparatively thick and stiff, to be unfavorable for that aligning of electric connector plugs together, cause operation inconvenience.
Three, summary of the invention
The purpose of this utility model is, between the housing that overcomes electric connector in the prior art and the hood after being threaded problem in relative rotation, a kind of new screw connection structure is provided, can realize relatively rotating between housing and the hood.
The screw connection structure of a kind of electric connector of the utility model partly is made up of housing, swivel nut and hood three, is provided with hood in housing, is provided with swivel nut between hood and the housing.
The internal layer surface of described housing is provided with internal thread, and the superficies of described swivel nut are provided with external screw thread, and the internal layer surface is provided with interior cannelure, and two partly about swivel nut was divided into along axial line.
Adopt the beneficial effect of technique scheme to be
1) both guarantees being connected firmly between the housing hood, also realized relatively rotating between housing and the hood.
2) helping aligning of electric connector plugs together.
Four, description of drawings
Fig. 1 is the schematic diagram of the screw connection structure of a kind of electric connector of the utility model.
Among the figure: 1-housing, 2-swivel nut, 3-hood.
Fig. 2 is the vertical view of swivel nut in the screw connection structure of a kind of electric connector of the utility model.
Among the figure: 4-line cutting track
Five, embodiment
Below in conjunction with accompanying drawing a kind of electric connector screw connection structure of the utility model is described in further detail:
The screw connection structure of a kind of electric connector of the utility model is made of housing 1, swivel nut 2 and hood 3 three parts.Be provided with hood 3 in the housing 1, be provided with swivel nut 2 between hood 3 and the housing 1.
The internal layer surface of described housing 1 is provided with the internal thread that swivel nut 2 connects, the superficies of swivel nut 2 are provided with external screw thread, the internal layer surface is provided with the interior cannelure that is connected with hood 3, interior cannelure can block hood 3, leave suitable gap simultaneously, guarantee to rotate mutually between swivel nut 2 and the hood 3, two partly about swivel nut 2 was divided into along axial line, after being divided into two two partly need make marks, so that pairing is used when using, so just can easily hood 3 be packed in the swivel nut 2, and after screw thread is partly smeared thread locking agent or epoxy glue, screw in together in the housing 1 again.
Claims (3)
1, a kind of screw connection structure of electric connector, it is made of housing (1), swivel nut (2) and hood (3), in housing (1), be provided with hood (3), be provided with swivel nut (2) between hood (3) and the housing (1), it is characterized in that: the internal layer surface of described housing (1) is provided with the internal thread that is connected with swivel nut (2), the superficies of described swivel nut (2) are provided with external screw thread, and the internal layer surface is provided with the interior cannelure that is connected with hood (3).
2, the screw connection structure of electric connector according to claim 1 is characterized in that: leave the gap between swivel nut (2) and the hood (3).
3, the screw connection structure of electric connector according to claim 1 is characterized in that: two partly about swivel nut (2) was divided into along axial line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133747 CN200972954Y (en) | 2006-11-17 | 2006-11-17 | Threaded connection structure of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133747 CN200972954Y (en) | 2006-11-17 | 2006-11-17 | Threaded connection structure of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200972954Y true CN200972954Y (en) | 2007-11-07 |
Family
ID=38884205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620133747 Expired - Fee Related CN200972954Y (en) | 2006-11-17 | 2006-11-17 | Threaded connection structure of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200972954Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504593A (en) * | 2019-09-16 | 2019-11-26 | 安徽三竹智能科技股份有限公司 | A kind of intelligent temperature measurement Separable cable connector |
| WO2025097756A1 (en) * | 2023-11-07 | 2025-05-15 | 深圳市乐其网络科技有限公司 | Support leg assembly and tripod |
-
2006
- 2006-11-17 CN CN 200620133747 patent/CN200972954Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504593A (en) * | 2019-09-16 | 2019-11-26 | 安徽三竹智能科技股份有限公司 | A kind of intelligent temperature measurement Separable cable connector |
| CN110504593B (en) * | 2019-09-16 | 2021-01-05 | 宁波小伏科技有限公司 | Intelligent temperature measurement separable cable connector |
| WO2025097756A1 (en) * | 2023-11-07 | 2025-05-15 | 深圳市乐其网络科技有限公司 | Support leg assembly and tripod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20091217 |