CN204333442U - Heavy-duty connector fixing strip - Google Patents
Heavy-duty connector fixing strip Download PDFInfo
- Publication number
- CN204333442U CN204333442U CN201420780940.2U CN201420780940U CN204333442U CN 204333442 U CN204333442 U CN 204333442U CN 201420780940 U CN201420780940 U CN 201420780940U CN 204333442 U CN204333442 U CN 204333442U
- Authority
- CN
- China
- Prior art keywords
- cross beam
- hook
- connecting cross
- dorsal part
- radian
- 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.)
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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a kind of heavy-duty connector fixing strip, comprise strip connecting cross beam and hook-shaped pin two parts, wherein several hook-shaped pins evenly arrange with connecting cross beam one be connected, the posterior lateral of connecting cross beam is provided with groove, the dorsal part of hook-shaped pin has radian, and the groove of this radian and connecting cross beam dorsal part forms sigmoid curve.The utility model is owing to be designed to radian by the dorsal part of pin hook-shaped on fixing strip, and the groove of this radian and connecting cross beam dorsal part is formed sigmoid curve, what therefore make hook-shaped pin adopt is that the mode of curvilinear style precession is inserted between plug-in unit and housing, after hook-shaped pin precession is inserted, the groove of connecting cross beam dorsal part docks with the fin perfection of plug-in unit upper side again, effectively achieve between housing and plug-in unit be fixedly connected with and this syndeton has vibration resistance and impact-resistant effect.
Description
Technical field
The utility model relates to a kind of heavy-duty connector fixing strip.
Background technology
In prior art, in order to realize being fixedly connected with on heavy-duty connector between housing and plug-in unit, the card article that people adopt side L-shaped usually, as shown in Figure 1.When heavy-duty connector is vibrated and impact, above-mentioned card article is easy to the phenomenon occurring coming off from housing, and therefore this kind of card article stationarity is poor.And change the structure of heavy-duty connector housing to prevent card article from coming off, then certainly will to strengthen production cost.
Utility model content
For above deficiency, the utility model provides a kind of heavy-duty connector fixing strip, when not changing existing heavy-duty connector frame structure, for realizing being fixedly connected with between housing and plug-in unit.
The technical solution of the utility model: heavy-duty connector fixing strip, comprise strip connecting cross beam and hook-shaped pin two parts, wherein several hook-shaped pins evenly arrange with connecting cross beam one be connected, the posterior lateral of connecting cross beam is provided with groove, the dorsal part of hook-shaped pin has radian, and the groove of this radian and connecting cross beam dorsal part forms sigmoid curve.
The beneficial effects of the utility model: the utility model is owing to be designed to radian by the dorsal part of pin hook-shaped on fixing strip, and the groove of this radian and connecting cross beam dorsal part is formed sigmoid curve, therefore hook-shaped pin is made to be inserted between plug-in unit and housing in the mode of curvilinear style precession, after hook-shaped pin precession is inserted, the groove of connecting cross beam dorsal part docks with the fin perfection of plug-in unit upper side again, effectively achieve between housing and plug-in unit be fixedly connected with and this syndeton has vibration resistance and impact-resistant effect.
Accompanying drawing explanation
State diagram when Fig. 1 is the installation of existing L shape card article.
Fig. 2 is the structural representation of the utility model fixing strip.
Fig. 3 is the end view of Fig. 2.
Fig. 4 is the upward view of Fig. 2.
State diagram when Fig. 5 is the installation of the utility model fixing strip.
Fig. 6 is that the A-A of Fig. 5 is to sectional view.
Embodiment
As shown in Figures 2 to 4, heavy-duty connector fixing strip, comprise strip connecting cross beam and hook-shaped pin two parts, wherein the even arrangement of several hook-shaped pins 4 is connected with connecting cross beam one, the posterior lateral of connecting cross beam is provided with groove 5, the dorsal part of hook-shaped pin 4 has radian, and the groove 5 of this radian and connecting cross beam dorsal part forms sigmoid curve.
In use, be inserted between plug-in unit 2 and housing 1 by the hook-shaped pin 4 on fixing strip 3 in the mode of curvilinear style precession, after hook-shaped pin 4 precession is inserted, the groove 5 of connecting cross beam dorsal part docks with the fin perfection of plug-in unit 2 upper side again.
Claims (1)
1. heavy-duty connector fixing strip, it is characterized in that: comprise strip connecting cross beam and hook-shaped pin two parts, wherein the even arrangement of several hook-shaped pins (4) is connected with connecting cross beam one, the posterior lateral of connecting cross beam is provided with groove (5), the dorsal part of hook-shaped pin (4) has radian, and the groove (5) of this radian and connecting cross beam dorsal part forms sigmoid curve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780940.2U CN204333442U (en) | 2014-12-12 | 2014-12-12 | Heavy-duty connector fixing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780940.2U CN204333442U (en) | 2014-12-12 | 2014-12-12 | Heavy-duty connector fixing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333442U true CN204333442U (en) | 2015-05-13 |
Family
ID=53169761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420780940.2U Active CN204333442U (en) | 2014-12-12 | 2014-12-12 | Heavy-duty connector fixing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333442U (en) |
-
2014
- 2014-12-12 CN CN201420780940.2U patent/CN204333442U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |