CN2678177Y - AV data multipurpose plug - Google Patents
AV data multipurpose plug Download PDFInfo
- Publication number
- CN2678177Y CN2678177Y CN 03205470 CN03205470U CN2678177Y CN 2678177 Y CN2678177 Y CN 2678177Y CN 03205470 CN03205470 CN 03205470 CN 03205470 U CN03205470 U CN 03205470U CN 2678177 Y CN2678177 Y CN 2678177Y
- Authority
- CN
- China
- Prior art keywords
- iron frame
- plug
- galvanized iron
- data
- butterfly leaf
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 76
- 229910052742 iron Inorganic materials 0.000 claims description 38
- 238000000034 method Methods 0.000 abstract description 2
- 229910001037 White iron Inorganic materials 0.000 abstract 7
- 238000004080 punching Methods 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to an electric appliances plug, in particular to an AV data multipurpose plug. The AV data multipurpose plug is composed of a butterfly leaf, a white iron frame, a center column, a cap nut, etc. a fixing pin is arranged on the inner side of the butterfly leaf; a pin hole which is corresponding to the fixing pin on the inner side of the butterfly leaf is arranged on the white iron frame; the fixing pin is inserted into the pin hole, which can make the white iron frame not emerge from the butterfly leaf when the plug is extracted. In addition, pluralities of punching points are arranged on the white iron frame; the interface portion of the white iron frame is provided with a dovetail groove bayonet which can make the interface portion of the white iron frame not expand. The utility model improves the adhesion between the AV data multipurpose plug and the connecting pieces thereof, and can use larger force while the white iron frame does not emerge during the plug being inserted and extracted process.
Description
Technical field
The utility model relates to a kind of appliance plug, especially a kind of AV data multipurpose plug.
Background technology
The AV data multipurpose plug of common industrial employing is made up of butterfly leaf, galvanized iron frame, newel, nut etc.Newel is a rectangle plastics moulding, in a plurality of terminals are arranged, terminal is normally used for the electrical connection of various types of electronic products.Because the galvanized iron frame is bigger than the adhesive force of the terminal in the newel with its electric equipment products that are connected, the galvanized iron frame is deviate from from plug when causing plug to be extracted sometimes, for overcoming above defective, the utility model is improved butterfly leaf, galvanized iron frame, and the galvanized iron frame can not deviate from from plug when plug was extracted.
Summary of the invention
Technical problem to be solved in the utility model is the problem that the galvanized iron frame is easily deviate from from plug in the AV data multipurpose plug, and another technical problem to be solved in the utility model is how to make the more firm problem that is connected of galvanized iron frame and its connector.
AV data multipurpose plug described in the utility model is made up of butterfly leaf, galvanized iron frame, newel, nut etc.The galvanized iron frame is wrapping newel, the butterfly leaf is wrapping the galvanized iron frame, on the described butterfly leaf medial surface steady pin is arranged, have on the described galvanized iron frame with butterfly leaf medial surface on the corresponding pin-and-hole of steady pin, steady pin inserts in the pin-and-hole, can make the galvanized iron frame be unlikely to deviate from from the butterfly leaf when plug is extracted.In addition, several are arranged towards point on galvanized iron frame, galvanized iron frame interface has the dovetail groove bayonet socket, can make galvanized iron frame interface be unlikely to open.
The utility model has improved the adhesive force between AV data multipurpose plug and its connector, and can not deviate from by the galvanized iron frame with bigger power in plug insertion and withdrawal process.
Description of drawings
Fig. 1 is the utility model schematic diagram, and galvanized iron frame 3 is pulled out so that see rigging position clearly from butterfly leaf 2 among Fig. 1.
Fig. 2 is that the utility model butterfly leaf launches the back right view.
Fig. 3 is that the utility model butterfly leaf launches the back front view.
Fig. 4 is that the utility model butterfly leaf launches the back left view.
Fig. 5 is the end view after the utility model butterfly leaf closes up.
Fig. 6 is the utility model galvanized iron frame left view.
Fig. 7 is the utility model galvanized iron frame front view.
Fig. 8 is the utility model galvanized iron frame right view.
Fig. 9 is the utility model galvanized iron frame vertical view.
Among the figure, 1, nut; 2, butterfly leaf; 3, galvanized iron frame; 4, galvanized iron frame fixed pin holes; 5, towards point; 6, the butterfly leaf closes cancelling; 7, galvanized iron frame steady pin; 8, the butterfly leaf closes the cancelling hole; 9,10, galvanized iron frame lateral surface upper position; 11, dovetail groove bayonet socket; 12, galvanized iron frame interface.
Embodiment
As shown in drawings, AV data multipurpose plug described in the utility model is made up of nut 1, butterfly leaf 2, galvanized iron frame 3 etc.Galvanized iron frame 3 is wrapping newel, butterfly leaf 2 is wrapping galvanized iron frame 3, on described butterfly leaf 2 medial surfaces 4 steady pins 7 are arranged, have on the described galvanized iron frame 3 with butterfly leaf 2 medial surfaces on steady pin 7 corresponding pin-and-holes 4, steady pin 7 inserts in the pin-and-hole 4, can make galvanized iron frame 3 be unlikely to deviate from from butterfly leaf 2 when plug is extracted.In addition, every side has 8 to dash point 5 on the galvanized iron frame 3, and galvanized iron frame 3 interfaces have dovetail groove bayonet socket 11, open in the time of can making galvanized iron frame interface 12 places be unlikely to be subjected to external force.
Claims (3)
1, a kind of AV data multipurpose plug, comprise nut (1), butterfly leaf (2), galvanized iron frame (3), it is characterized in that: on described butterfly leaf (2) medial surface steady pin (7) is arranged, have on the described galvanized iron frame (3) with butterfly leaf (2) medial surface on the corresponding pin-and-hole (4) of steady pin (7), steady pin (7) inserts in the pin-and-hole (4).
2, a kind of AV data multipurpose plug according to claim 1 is characterized in that: on described butterfly leaf (2) medial surface 4 steady pins (7) are arranged, on each side each two.
3, a kind of AV data multipurpose plug according to claim 1 is characterized in that: several are arranged towards point on described galvanized iron frame (3) upper outside face (9), (10); Described galvanized iron frame (3) interface (12) has dovetail groove bayonet socket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205470 CN2678177Y (en) | 2003-07-29 | 2003-07-29 | AV data multipurpose plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205470 CN2678177Y (en) | 2003-07-29 | 2003-07-29 | AV data multipurpose plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2678177Y true CN2678177Y (en) | 2005-02-09 |
Family
ID=34580226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03205470 Expired - Fee Related CN2678177Y (en) | 2003-07-29 | 2003-07-29 | AV data multipurpose plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2678177Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757093A (en) * | 2019-12-24 | 2020-02-07 | 烟台大学 | Sports equipment processingequipment |
-
2003
- 2003-07-29 CN CN 03205470 patent/CN2678177Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757093A (en) * | 2019-12-24 | 2020-02-07 | 烟台大学 | Sports equipment processingequipment |
| CN110757093B (en) * | 2019-12-24 | 2020-03-31 | 烟台大学 | A sports equipment processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |