CN204130807U - A kind of electric connector tail accessory - Google Patents
A kind of electric connector tail accessory Download PDFInfo
- Publication number
- CN204130807U CN204130807U CN201420475336.9U CN201420475336U CN204130807U CN 204130807 U CN204130807 U CN 204130807U CN 201420475336 U CN201420475336 U CN 201420475336U CN 204130807 U CN204130807 U CN 204130807U
- Authority
- CN
- China
- Prior art keywords
- tail
- pressing plate
- ferrule
- programme
- grommet
- 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
Abstract
The utility model discloses a kind of electric connector tail accessory, comprise: tail nut, spring collar, grommet ferrule, pressing plate, spring washer, screw, the front end that described tail nut is sleeved on grommet ferrule by spring collar is outside, the rear end of described grommet ferrule is provided with presents a theatrical performance as the last item on a programme, described upper surface of presenting a theatrical performance as the last item on a programme and axial plane are in same level, on pressing plate to be fixed on to be presented a theatrical performance as the last item on a programme by spring washer by described screw, described pressing plate is less than the maximum gauge of tail nut along the length of tail nut radial direction.The utility model the clamp ensureing straight clip tail accessory excellence, protect line function basis on increase watertightness function, be applicable to the adverse circumstances such as rainwater, serviceability temperature is-65 DEG C ~ 175 DEG C, and reduces volume and weight reduction, use easy to carry, save space, economize on resources.
Description
Technical field
The utility model relates to technical field of electric connectors, provides a kind of electric connector tail accessory especially.
Background technology
The former straight clip tail accessory of MIL-C-38999I, II series has excellent clamp, protects line function, but lacks certain watertightness, has environment for use limitation, and volume is large, heavy, uses and carries inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of electric connector tail accessory, can effectively solve the problem.
The technical solution of the utility model is: a kind of electric connector tail accessory, comprise: tail nut 1, spring collar 2, grommet ferrule 3, pressing plate 4, spring washer 5, screw 6, the front end that described tail nut 1 is sleeved on grommet ferrule 3 by spring collar 2 is outside, the rear end of described grommet ferrule 3 is provided with the 3a that presents a theatrical performance as the last item on a programme, the upper surface of the described 3a that presents a theatrical performance as the last item on a programme and axial plane are in same level, pressing plate 4 to be fixed on by spring washer 5 by described screw 6 presents a theatrical performance as the last item on a programme on 3a, and described pressing plate 4 is less than the maximum gauge of tail nut 1 along the length of tail nut 1 radial direction.
The utility model tail accessory and heat-shrink tube support the use the realization of rear guarantee watertightness function.Because pressing plate 4 to be less than the maximum gauge of tail nut 1 along the length of tail nut 1 radial direction, when coordinating heat-shrink tube, heat-shrink tube wraps up tail accessory completely, can not cause the heat-shrink tube pipe box projection of wrapping up pressing plate 4 part, affect sealing and aesthetic property because of pressing plate 4 is long.
Pressing plate 4 in the utility model only has one, namely line ball, to protect line structure be single pressure plate structure, this structure reduces the volume of tail accessory and alleviates the weight of tail accessory under the prerequisite ensureing watertightness function.The thickness proof strength of pressing plate 4.
The utility model tail accessory and electric connector adopt the mode be threaded to be connected, and the rear coupling nut of connection is played fuse and got loose to prevent screw thread, has good vibration resistance, impact resistance.
The utility model has following useful effect:
The utility model the clamp ensureing straight clip tail accessory excellence, protect line function basis on increase watertightness function, be applicable to the adverse circumstances such as rainwater, serviceability temperature is-65 DEG C ~ 175 DEG C, and reduces volume and weight reduction, use easy to carry, save space, economize on resources.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, tail nut; 2, spring collar; 3, grommet ferrule; 4, pressing plate; 5, spring washer; 6, screw; 3a, to present a theatrical performance as the last item on a programme.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, a kind of electric connector tail accessory, comprise: tail nut 1, spring collar 2, grommet ferrule 3, pressing plate 4, spring washer 5, screw 6, the front end that described tail nut 1 is sleeved on grommet ferrule 3 by spring collar 2 is outside, the rear end of described grommet ferrule 3 is provided with the 3a that presents a theatrical performance as the last item on a programme, the upper surface of the described 3a that presents a theatrical performance as the last item on a programme and axial plane are in same level, pressing plate 4 to be fixed on by spring washer 5 by described screw 6 presents a theatrical performance as the last item on a programme on 3a, and described pressing plate 4 is less than the maximum gauge of tail nut 1 along the length of tail nut 1 radial direction.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection range of the present utility model.
Claims (1)
1. an electric connector tail accessory, it is characterized in that, comprise: tail nut (1), spring collar (2), grommet ferrule (3), pressing plate (4), spring washer (5), screw (6), the front end that described tail nut (1) is sleeved on grommet ferrule (3) by spring collar (2) is outside, the rear end of described grommet ferrule (3) is provided with present a theatrical performance as the last item on a programme (3a), the upper surface of described present a theatrical performance as the last item on a programme (3a) and axial plane are in same level, pressing plate (4) to be fixed on by spring washer (5) by described screw (6) presents a theatrical performance as the last item on a programme on (3a), described pressing plate (4) is less than the maximum gauge of tail nut (1) along the length that tail nut (1) is radial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475336.9U CN204130807U (en) | 2014-08-21 | 2014-08-21 | A kind of electric connector tail accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475336.9U CN204130807U (en) | 2014-08-21 | 2014-08-21 | A kind of electric connector tail accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130807U true CN204130807U (en) | 2015-01-28 |
Family
ID=52387130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420475336.9U Expired - Fee Related CN204130807U (en) | 2014-08-21 | 2014-08-21 | A kind of electric connector tail accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337085A (en) * | 2015-11-27 | 2016-02-17 | 贵州航天电器股份有限公司 | Accessory of electrical connector |
-
2014
- 2014-08-21 CN CN201420475336.9U patent/CN204130807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337085A (en) * | 2015-11-27 | 2016-02-17 | 贵州航天电器股份有限公司 | Accessory of electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20200821 |