CN2368175Y - Novel power socket - Google Patents
Novel power socket Download PDFInfo
- Publication number
- CN2368175Y CN2368175Y CN 99203646 CN99203646U CN2368175Y CN 2368175 Y CN2368175 Y CN 2368175Y CN 99203646 CN99203646 CN 99203646 CN 99203646 U CN99203646 U CN 99203646U CN 2368175 Y CN2368175 Y CN 2368175Y
- Authority
- CN
- China
- Prior art keywords
- plate
- pole plate
- shell
- spring
- pressing plate
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an electrical appliance. The device mainly comprises a shell 1, an upper cover 2, a polar plate 3, a pressing plate 4, a spring 5 and a binding post 8. The shell 1 is provided with a sliding chute 10, a pressure plate 4 and a spring 5 which are arranged in the sliding chute 10, and the pole plate 3 is arranged beside the pressure plate 4. The pressing plate 4 is pressed against the pole plate 3 by means of the elasticity of the spring 5, and is pressed against the pole plate 3 by the pressing plate 4 after the pins 6 of the plug are inserted. Therefore, the contact has the advantages of long service life, large contact area and safe and reliable use. Fig. 1 is designated as an illustrative drawing.
Description
The utility model relates to a kind of electrical appliance.
In present prior art, its pole plate of general supply socket all bends to inverted " eight " font with copper sheet, after plug inserts, relies on the elastic force that plate buckling produced to keep contacting of plug and pole plate.This structure be difficult to guarantee that plug contacts with the effective of pole plate, and it is bad that the very easy shape of " eight " font copper sheet is caused the location in addition, and the contact diminishes, and loose contact is easily struck sparks, use very dangerous, the life-span is low.
The purpose of this utility model provides a kind of long service life, and the contact area is big, novel power supply socket safe in utilization.
In order to achieve the above object, the utility model mainly comprises: shell 1, loam cake 2, pole plate 3, pressing plate 4, spring 5, binding post 8 are formed.Be shaped on chute 10, pressing plate 4 and spring 5 and be installed in the chute 10 on shell 1, pole plate 3 is installed in pressing plate 4 next doors, and pressing plate 4 is compressed by spring 5 and abuts on the pole plate 3.
Simultaneously can insert a plurality of plugs as needs on a socket, pole plate 3 that can a plurality of polarity are identical on the relevant position of shell 1, is made a plurality of tabs 7 simultaneously on a sheet metal.
Adopted technique scheme, since pressing plate 4 can be in chute 10 sliding extension, pressing plate 4 can be adjusted automatically with respect to the inclination angle of pole plate 3 and pin, so behind plug insertion socket, pin 6 is promptly compressed by pressing plate 4, and it is parallel with the contact-making surface of pole plate 3 that it is remained, because the elastic force of spring is bigger, can effectively pin 6 be compressed on the contact-making surface that abuts in pole plate 3, thereby the face that has guaranteed pole plate 3 and pin 6 contacts.Improved contact area and good plug location widely, because two-plate has adopted full isolation method, use is safer.In addition, the structure that has adopted " U " font pole plate 3 to be enclosed within on the tab 7 has been saved and has been installed and fixed the required screw of pole plate, has not only reduced cost, and makes product assembling and maintenance more easy.
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is the front view (employing full section) that can insert the novel power supply socket of two plugs simultaneously.Fig. 2 is the vertical view of above-mentioned novel power supply socket, analyses and observe along Figure 1A A direction.
In Fig. 1 and Fig. 2, the utility model mainly is made up of shell 1, loam cake 2, pole plate 3, pressing plate 4, spring 5, binding post 8 and power line 9.Shell 1 is a sylphon made from insulating material, and its middle part longitudinally has one and shell 1 to be made as the dividing plate of one, and shell 1 inside is divided into two cavitys, has two and shell 1 to make the tab 7 of one along cross direction profiles in each cavity.Promptly be chute 10 between two tabs 7.Pole plate 3 is to make inversion " U " font with metal to be enclosed within on the tab 7, and 4 pole plates 3 are divided into two groups, one group each other on per two pole plates of longitudinally arranging 3, a winding power firestreak wherein, another winding zero-power line.Pole plate 3 lower ends on the right are bending extension to the right, links to each other with power line 9 by binding post 8.Pressing plate 4 is assemblys of being made up of cuboid and cylinder, and barrel portion inserts the spring coil endoporus, and two pressing plate 4 shared springs 5 are installed in the chute 10, relies on the elastic force of spring 5, and pressing plate 4 is compressed by being attached on the pole plate 3.After inserting pin 6 in the jack on the right side among the figure, pressing plate 4 is about to pin 6 and compresses and abut on the pole plate 3.Loam cake 2 usefulness insulating material are made, and correspond on it on position of pole plate 3 and are shaped on 4 jacks.
The utility model in addition to the implementation, some concrete structures can also have many variations.For example: pole plate 3, tab 7 and above the loam cake 2 quantity and distribute all of jacks change along with the changes in distribution of the quantity of plug and pin (as three-phase).All these variations all belong to protection range of the present utility model.
Claims (3)
1, a kind of novel power supply socket, it mainly comprises shell (1), loam cake (2), pole plate (3), binding post (8); It is characterized in that: it also comprises pressing plate (4) and spring (5) composition, be shaped on chute (10) on the shell (1), pressing plate (4), spring (5) are installed in the chute (10), and pole plate (3) is installed in pressing plate (4) next door, and pressing plate (4) is compressed by spring (5) and abuts on the pole plate (3).
2, it is characterized in that according to the said novel power supply socket of claim (1): be shaped on tab (7) on the said shell (1), said pole plate (3) is made inverted " U " font, during installation pole plate (3) is enclosed within on the tab (7).
3, according to the said novel power supply socket of claim (2), it is characterized in that: the pole plate that a plurality of polarity are identical (3) is made a plurality of tabs (7) simultaneously on the relevant position of shell (1) on a sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99203646 CN2368175Y (en) | 1999-02-13 | 1999-02-13 | Novel power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99203646 CN2368175Y (en) | 1999-02-13 | 1999-02-13 | Novel power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2368175Y true CN2368175Y (en) | 2000-03-08 |
Family
ID=33998692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99203646 Expired - Fee Related CN2368175Y (en) | 1999-02-13 | 1999-02-13 | Novel power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2368175Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244691A (en) * | 2015-11-03 | 2016-01-13 | 南京信息职业技术学院 | Anti-scratch socket |
| CN111244706A (en) * | 2020-01-09 | 2020-06-05 | 宁波公牛电器有限公司 | Fixed concealed socket |
-
1999
- 1999-02-13 CN CN 99203646 patent/CN2368175Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244691A (en) * | 2015-11-03 | 2016-01-13 | 南京信息职业技术学院 | Anti-scratch socket |
| CN111244706A (en) * | 2020-01-09 | 2020-06-05 | 宁波公牛电器有限公司 | Fixed concealed socket |
| CN111244706B (en) * | 2020-01-09 | 2021-11-09 | 宁波公牛电器有限公司 | Fixed concealed socket |
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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 |