CN2645268Y - Plug - Google Patents
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- Publication number
- CN2645268Y CN2645268Y CN 03253356 CN03253356U CN2645268Y CN 2645268 Y CN2645268 Y CN 2645268Y CN 03253356 CN03253356 CN 03253356 CN 03253356 U CN03253356 U CN 03253356U CN 2645268 Y CN2645268 Y CN 2645268Y
- Authority
- CN
- China
- Prior art keywords
- slot
- inserted sheet
- base
- plug according
- plug
- 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
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Abstract
The utility model belongs to parts of a conductive connecting device, in particular to a plug which is used to fix contact elements on a base or a shell. The plug comprises the base and a sheath arranged in symmetry; wherein, the sheath is plugged into the slot on the base, comprising a peg part, a connecting part outside of the slot and the contact part in the slot. The side of the slot is provided with a side opening which can be inserted into or pulled out of the slot. The sheath is easy to assemble and disassemble with the side opening and can be matched with different outlets and increase the flexibility as the distance between two sheaths can be adjusted; in addition, the sheath can be positioned as the connecting part which is vertical with the contact part is extended along the slot, thus the slot can be prevented from shedding, increasing the reliability of the product.
Description
Technical field
The utility model belongs to the parts of conductivity jockey, relates in particular to a kind of attaching plug that contact member is fixed into or is fixed to base or shell.
Background technology
In the conductivity interconnection technique, often adopt the form of plug, socket to realize electric connection and disconnection.General plug all is to adopt contact member (plug or inserted sheet) is fixed on the insulator foot, and fixed form has non-disconnectable fixedly connected mode such as mold pressing, riveted joint and adopts removable modes such as independent resilient locking means is fixing.
On May 18th, 2000, the disclosed patent No. was that 99227683 Chinese utility model patents disclose a kind of plug, comprised a locating rack and two conductive copper sheets; Conductive copper sheet is flat, and the one end is the clamp ear that inserted terminal, the other end are bent to form the U type; The locating rack integral coating is in the stage casing of each conductive copper sheet, and each conductive copper sheet is positioned that frame separates and is fixing, and clamp ear U type opening direction is identical with the direction of the narrower side of inserted terminal.Conductive copper sheet extends laterally out at least one anticreep tongue, and each anticreep tongue is coated in the locating rack.
This structure has following shortcoming, coats because described locating rack forms fully conductive copper sheet, and can not regulating of conductive copper sheet limited its range of application, and conductive copper sheet then needs to change whole plug if any damaging simultaneously, causes great waste; Conductive copper sheet is coated on the complicated operation of locating rack, and production efficiency is not high, and production cost is too high.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defective, and a kind of simple in structure, inserted sheet spacing scalable, easy-to-disassemble and assemble plug are provided.
The utility model is to realize like this, it comprises base and symmetrically arranged inserted sheet, in the slot on the inserted sheet embedding base, inserted sheet comprises pin part and the wiring part that is positioned at the slot outside, and the contact portion that is positioned at slot inside, it is characterized in that a side of slot is provided with the side opening that inserted sheet can insert and extract.
The upper shed of slot is positioned at the end face of base, and under shed is positioned at the front, middle part of base; Corresponding therewith, the wiring part of inserted sheet is in a certain angle with contact portion.
The wiring part of inserted sheet is vertical with contact portion; It is "T"-shaped that wiring part and contact portion form, and the bottom of slot is positioned at the below of under shed; L-shaped in base, slot is opened therein in the branch; The afterbody of inserted sheet is " mountain " font, and middle part bending is stretched out under shed and formed the wiring part; The wiring partial shape is inverse-T-shaped.The contact site of slot and inserted sheet forms interference fit; The front of base is provided with reinforcement.
The utility model makes that owing to having the side opening that inserts and extract slot for inserted sheet on the base dismounting of inserted sheet is very simple and easy, and the distance between the inserted sheet can be regulated simultaneously, makes it can adapt to different sockets, has increased flexibility; In addition,, play positioning action, thereby prevent coming off of inserted sheet, increased reliability of products because the wiring of inserted sheet part is vertical with contact portion and stretch out from slot.
Description of drawings
Fig. 1 is the utility model embodiment 1 stereogram;
Fig. 2 is the utility model base stereogram;
Fig. 3 is the utility model embodiment 1 inserted sheet stereogram;
Fig. 4 is the utility model embodiment 2 stereograms.
Embodiment
The utility model comprises base a and inserted sheet b, and base a is used for clamping, fixing inserted sheet b, and it is made by insulating material, leaks electricity between each inserted sheet b preventing; Inserted sheet b has been an electric action, is formed by electric conductivity good metal material; Inserted sheet b comprises anterior pin part b1, the contact portion b2 at middle part and the wiring part b3 of afterbody, and pin part b1 inserts in the jack of respective socket during work, and is connected with wherein contact contact, thus the realization conductivity; Have slot a1 on the base a, inserted sheet b inserts this slot a1, and the contact portion b2 on the inserted sheet b directly contacts with slot a1 and be clamped, forms interference fit; Base a cross section is " people " font longitudinal extension, slot a1 opens in therein the branch, slot a1 has the upper shed a11 that is positioned at " people " character-shaped base a top, is positioned at slot a1 sidepiece, perpendicular under shed a12, and under shed a12 has a segment distance bottom apart from slot; In addition, the slot a1 that runs through, upper shed a11, under shed a12 extend to the surface of base a at the bearing of trend of " people " font, form side opening a13; Stretch out under shed a12 after the afterbody part vertical curve of inserted sheet b, form wiring part b3; Unbent part is positioned under shed a12 to slot a1 space bottom.
The afterbody of inserted sheet b is " mountain " font, and middle part bending is stretched out under shed a12 and formed wiring part b3; Wiring part b3 is shaped as inverse-T-shaped.
In order to increase the intensity of base, its front is provided with reinforcement.
In actual application, when needing wiring, electric wire is become entangled on the inverse-T-shaped wiring part b3 with instrument; When need regulating each inserted sheet b spacing, live the pin part, move along the Width of slot a1 and get final product with pliers class tool holding.
The utility model makes that owing to having the side opening that inserts and extract slot for inserted sheet on the base dismounting of inserted sheet is very simple and easy, and the distance between the inserted sheet can be regulated simultaneously, makes it can adapt to different sockets, has increased flexibility; In addition,, play positioning action, thereby can prevent coming off of inserted sheet, increased reliability of products because the wiring of inserted sheet part is vertical with contact portion and stretch out from slot, and make that packaging technology becomes simply.
In the utility model, the version of base can design according to actual needs, is not limited to embodiment, and the quantity of inserted sheet and slot also can be 3 or more; The shape of inserted sheet pin part is not limited to embodiment, should be complementary with receptacle sockets as required, as cylindricality etc., flat then can bend to as required with contact portion at an angle; These conversion are all within the utility model protection range.
Claims (9)
1. plug, it comprises base and symmetrically arranged inserted sheet, and in the slot on the inserted sheet embedding base, inserted sheet comprises pin part and the wiring part that is positioned at the slot outside, and the contact portion that is positioned at slot inside, it is characterized in that a side of slot is provided with the side opening that inserted sheet can insert and extract.
2. plug according to claim 1 is characterized in that the upper shed of slot is positioned at the end face of base, and under shed is positioned at the front, middle part of base; Corresponding therewith, the wiring part of inserted sheet is in a certain angle with contact portion.
3. plug according to claim 2 is characterized in that the wiring part of inserted sheet is vertical with contact portion.
4. plug according to claim 3, it is "T"-shaped to it is characterized in that wiring part and contact portion form, and the bottom of slot is positioned at the below of under shed.
5. plug according to claim 4 is characterized in that base is L-shaped, and slot is opened therein in the branch.
6. plug according to claim 5, the afterbody that it is characterized in that inserted sheet is " mountain " font, middle part bending is stretched out under shed and is formed the wiring part.
7. plug according to claim 6 is characterized in that the wiring partial shape is inverse-T-shaped.
8. plug according to claim 7 is characterized in that the contact site of slot and inserted sheet forms interference fit.
9. plug according to claim 7 is characterized in that the front of base is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03253356 CN2645268Y (en) | 2003-09-09 | 2003-09-09 | Plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03253356 CN2645268Y (en) | 2003-09-09 | 2003-09-09 | Plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2645268Y true CN2645268Y (en) | 2004-09-29 |
Family
ID=34294394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03253356 Expired - Fee Related CN2645268Y (en) | 2003-09-09 | 2003-09-09 | Plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2645268Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560412A (en) * | 2017-09-26 | 2019-04-02 | 汉斯-彼得·威尔弗 | Plug-in connector |
-
2003
- 2003-09-09 CN CN 03253356 patent/CN2645268Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560412A (en) * | 2017-09-26 | 2019-04-02 | 汉斯-彼得·威尔弗 | Plug-in connector |
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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: 20040929 Termination date: 20100909 |