CN202917710U - D-SUB interface rear plug - Google Patents
D-SUB interface rear plug Download PDFInfo
- Publication number
- CN202917710U CN202917710U CN 201220596563 CN201220596563U CN202917710U CN 202917710 U CN202917710 U CN 202917710U CN 201220596563 CN201220596563 CN 201220596563 CN 201220596563 U CN201220596563 U CN 201220596563U CN 202917710 U CN202917710 U CN 202917710U
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- CN
- China
- Prior art keywords
- steps
- width
- rear plug
- sub interface
- behind
- 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 - Lifetime
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Abstract
The utility model discloses a D-SUB interface rear plug. The D-SUB interface rear plug comprises a plastic rear plug which is inserted at one end of a plastic main body and is used for fixing terminals. A plurality of first steps are disposed inside the plastic rear plug at intervals. A groove is arranged on the top of each first step. Second steps are disposed over the first steps. A third step is arranged between each two adjacent second steps. Through an improved design, the plastic rear plug is additionally provided with the steps, so that the terminals can be pressed via the steps to be tightly cooperated with the main body and can adapt to direction selection of a vibration disc of an automatic machine, the production cost is lowered, and functions and reliability of products are improved.
Description
Technical field
The utility model relates to a kind of D-SUB interface part, fills in behind a kind of D-SUB interface.
Background technology
Traditional D-SUB assembling mode all is after by hand terminal being inserted the plastic cement main body, and is manual with in the plug pressure people plastic cement main body behind the plastic cement again, can not get loose in the plastic cement main body with fixed terminal.Production cost is high, and production efficiency is low.
The utility model content
The purpose of this utility model is to overcome the above problem that prior art exists, and fills in after a kind of D-SUB interface is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
Fill in behind a kind of D-SUB interface, fill in after comprising plastic cement, fill in plastic cement main body one end, be used for terminal is fixed, be arranged at intervals with a plurality of first steps in the plug behind the described plastic cement, described first step top offers groove one, and described first step top is provided with second step, is provided with the 3rd step between adjacent two second steps.
Further, described first step width is corresponding with terminal pitch, and adjacent two described first step intervals are corresponding with described terminal width.
Further, described recess width is corresponding with described terminal width.
Further, described second step width is corresponding with described terminal width.
Further, described the 3rd step width is corresponding with described terminal width.
The beneficial effects of the utility model are:
Through improvement design, plug behind the plastic cement increased the plastic cement step after, can utilize step to push down terminal with main body closely cooperates, can adapt to again the choosing of automaton vibrating disk to, utilize the automated production completed knocked down products, production cost reduction, product function Reliability Enhancement.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and cooperate accompanying drawing to be described in detail as follows.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Plug annexation schematic diagram behind Fig. 1 plastic cement;
Plug preferred embodiment structural representation behind Fig. 2 plastic cement.
Number in the figure explanation: 1, fill in behind the plastic cement, 101, first step, 102, second step, the 103, the 3rd step, 104, groove, 2, terminal, 3, the plastic cement main body.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
With reference to shown in Figure 1, fill in behind a kind of D-SUB interface, fill in 1 after comprising plastic cement, fill in plastic cement main body 3 one ends, be used for terminal 2 is fixed, be arranged at intervals with a plurality of first steps 101 in the plug 1 behind the described plastic cement, described first step top offers groove 104 one, described first step 101 tops are provided with second step 102, are provided with the 3rd step 103 between adjacent two second steps 102.
Further, described first step 101 width are corresponding with terminal 2 spacings, and adjacent two described first step 101 intervals are corresponding with described terminal 2 width.
Further, described groove 104 width are corresponding with described terminal 2 width.
Further, described second step 102 width are corresponding with described terminal 2 width.
Further, described the 3rd step 103 width are corresponding with described terminal 2 width.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (5)
1. fill in behind a D-SUB interface, fill in (1) after comprising plastic cement, fill in plastic cement main body (3) one ends, be used for terminal (2) fixing, it is characterized in that: be arranged at intervals with a plurality of first steps (101) in the plug (1) behind the described plastic cement, described first step top offers one groove (104), described first step (101) top is provided with second step (102), is provided with the 3rd step (103) between adjacent two second steps (102).
2. fill in behind the D-SUB interface according to claim 1, it is characterized in that: described first step (101) width is corresponding with terminal (2) spacing, and adjacent two described first steps (101) interval is corresponding with described terminal (2) width.
3. fill in behind the D-SUB interface according to claim 1, it is characterized in that: described groove (104) width is corresponding with described terminal (2) width.
4. fill in behind the D-SUB interface according to claim 1, it is characterized in that: described second step (102) width is corresponding with described terminal (2) width.
5. fill in behind the D-SUB interface according to claim 1, it is characterized in that: described the 3rd step (103) width is corresponding with described terminal (2) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596563 CN202917710U (en) | 2012-11-13 | 2012-11-13 | D-SUB interface rear plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596563 CN202917710U (en) | 2012-11-13 | 2012-11-13 | D-SUB interface rear plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917710U true CN202917710U (en) | 2013-05-01 |
Family
ID=48165989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220596563 Expired - Lifetime CN202917710U (en) | 2012-11-13 | 2012-11-13 | D-SUB interface rear plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917710U (en) |
-
2012
- 2012-11-13 CN CN 201220596563 patent/CN202917710U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |