CN219959609U - Anti-drop power socket - Google Patents
Anti-drop power socket Download PDFInfo
- Publication number
- CN219959609U CN219959609U CN202321544688.0U CN202321544688U CN219959609U CN 219959609 U CN219959609 U CN 219959609U CN 202321544688 U CN202321544688 U CN 202321544688U CN 219959609 U CN219959609 U CN 219959609U
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- CN
- China
- Prior art keywords
- negative electrode
- positive electrode
- sleeve
- electrode needle
- 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.)
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- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the technical field of power sockets, in particular to an anti-drop power socket, which comprises: the shaft sleeve is used for fixing the socket; further comprises: the negative electrode assembly is used for connecting a power supply negative electrode; and the top of the positive electrode needle is provided with a limit groove which is used for fixing the plug and preventing the plug from rotating. According to the utility model, the limiting groove is arranged at the top end of the positive electrode needle, the plug is clamped by the limiting groove, so that the plug can be fixed, the fixing part and the retaining ring are arranged in the middle of the positive electrode needle, and the fixing part and the retaining ring are in interference fit with the positive electrode needle hole, so that the positive electrode needle can be fixed, the positive electrode needle is prevented from rotating, and the plug is prevented from rotating.
Description
Technical Field
The utility model relates to the technical field of power sockets, in particular to an anti-drop power socket.
Background
The anti-drop power socket is a structure for supplying power or charging to the electronic product, is generally matched with an output plug of the direct-current power adapter, and is used for outputting 220V alternating current after voltage reduction and rectification through the power adapter, and supplies power or charges to the electronic product through the anti-drop power socket on the electronic product.
When in use, the metal part at the front part of the plug is inserted into the jack on the base by matching the plug and the socket. The plug and the jack are round, although the round is convenient to plug, the plug is easy to rotate, so that the plug is not tightly matched with the jack, and the plug falls off.
In view of this, we propose an anti-drop power socket.
Disclosure of Invention
In order to make up for the defects, the utility model provides an anti-drop power socket.
The technical scheme of the utility model is as follows:
an anti-disengaging power outlet, comprising:
the shaft sleeve is used for fixing the socket;
further comprises:
the negative electrode assembly is used for connecting a power supply negative electrode;
the positive electrode needle, positive electrode needle top is equipped with the spacing groove, the spacing groove is used for fixed plug, prevents that the plug from rotating.
As a preferable technical scheme of the utility model, a sleeve bin and a base bin are arranged in the shaft sleeve, the base is positioned in the base bin, and the cathode component is positioned in the sleeve bin.
As a preferable technical scheme of the utility model, the base comprises an end cover, wherein a negative electrode jack and a positive electrode needle hole are arranged on the end cover, and the positive electrode needle is arranged in the positive electrode needle hole.
As the preferable technical scheme of the utility model, the front end of the end cover is provided with an expansion plug ring, and the negative electrode component is arranged in the expansion plug ring.
As the preferable technical scheme of the utility model, the negative electrode assembly comprises a negative electrode sleeve and a negative electrode pin, wherein the negative electrode sleeve is positioned in the sleeve bin and the expansion plug ring, and the negative electrode pin is positioned in the negative electrode jack.
As a preferable technical scheme of the utility model, the negative electrode sleeve comprises limiting rings, locking elastic pieces are arranged between the limiting rings, and the limiting rings are open circular rings.
As a preferable technical scheme of the utility model, the positive electrode needle further comprises a fixing part, a backstop ring is arranged behind the fixing part, and the fixing part and the backstop ring are positioned in the positive electrode needle hole.
As a preferable technical scheme of the utility model, the inner diameter of the positive electrode needle hole is smaller than the outer diameters of the fixing part and the retaining ring.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the limiting groove is arranged at the top end of the positive electrode needle, the plug is clamped by the limiting groove, so that the plug can be fixed, the fixing part and the retaining ring are arranged in the middle of the positive electrode needle, and the fixing part and the retaining ring are in interference fit with the positive electrode needle hole, so that the positive electrode needle can be fixed, the positive electrode needle is prevented from rotating, and the plug is prevented from rotating.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a bushing structure according to the present utility model;
FIG. 3 is a schematic view of a base structure according to the present utility model;
FIG. 4 is a schematic view of a negative electrode assembly according to the present utility model;
fig. 5 is a schematic view of the structure of the positive electrode needle in the present utility model.
The meaning of each reference numeral in the figures is:
1. a shaft sleeve; 11. a limit nut; 12. a threaded sleeve; 13. a sleeve bin; 14. a base bin;
2. a base; 21. an end cap; 22. an expansion plug ring; 23. a negative electrode jack; 24. a positive electrode pinhole;
3. a negative electrode assembly; 31. a negative electrode sleeve; 311. a limiting ring; 312. a locking spring plate; 32. a negative electrode pin;
4. a positive electrode needle; 41. a limit groove; 42. a fixing part; 43. a retaining ring; 44. and a positive electrode pin.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-5, the present utility model is described in detail by the following embodiments:
an anti-disengaging power outlet, comprising:
the shaft sleeve 1, the shaft sleeve 1 is used for socket fixation, the shaft sleeve 1 includes stop nut 11, stop nut 11 front end is equipped with screw sleeve 12, is equipped with sleeve storehouse 13 and base storehouse 14 in the shaft sleeve 1.
The shaft sleeve 1 is made of brass, and the threaded sleeve 12 can be matched with a nut to fix a power socket.
Further comprises:
the base 2, base 2 are used for positive and negative pole insulation, and base 2 is located base storehouse 14, and base 2 includes end cover 21, is equipped with negative pole jack 23 and anodal pinhole 24 on the end cover 21, and the end cover 21 front end is equipped with the expansion ring 22.
The base 2 is formed integrally by plastic materials, and the base 2 is in interference fit with the base bin 14.
The negative pole subassembly 3, negative pole subassembly 3 are used for connecting the power negative pole, and negative pole subassembly 3 is located oversleeve storehouse 13, and negative pole subassembly 3 includes negative pole oversleeve 31 and negative pole pin 32, and negative pole oversleeve 31 is located oversleeve storehouse 13 and expansion ring 22, and negative pole pin 32 is located negative pole jack 23.
The cathode sleeve 31 and the cathode pin 32 are made of brass, and are welded and connected. The negative electrode oversleeve 31 is fixed in the oversleeve bin 13 through the base 2; the negative electrode pin 32 extends to the outside of the negative electrode insertion hole 23 after passing through the negative electrode insertion hole 23 and is bent downward.
The negative electrode sleeve 31 comprises a limiting ring 311, locking elastic pieces 312 are arranged between the limiting rings 311, the limiting rings 311 are open circular rings, and the top ends of the negative electrode pins 32 are welded with the right limiting rings 311.
The positive pole needle 4, positive pole needle 4 top is equipped with spacing groove 41, and spacing groove 41 is used for fixed plug, prevents that the plug from rotating, and positive pole needle 4 installs in positive pole pinhole 24, and positive pole needle 4 still includes fixed part 42, and fixed part 42 rear is equipped with the retaining ring 43, and fixed part 42 and retaining ring 43 are located positive pole pinhole 24, and positive pole pinhole 24 internal diameter is less than fixed part 42 and retaining ring 43 external diameter, and positive pole needle 4 afterbody passes positive pole pinhole 24 and is equipped with positive pole pin 44.
The positive electrode needle 4 is made of brass integrally, the fixing part 42 is provided with straight knurls, and the fixing part 42 and the retaining ring 43 are in interference fit with the positive electrode needle hole 24, so that the positive electrode needle 4 can be prevented from rotating or sliding.
During assembly, firstly, the negative electrode sleeve 31 and the negative electrode pin 32 are plugged into the sleeve bin 13, at this time, the negative electrode pin 32 is kept straight, then the head of the positive electrode pin 4 is inserted into the base 2 from the positive electrode pin hole 24 until the fixing part 42 and the retaining ring 43 are positioned inside the positive electrode pin hole 24, then the base 2 and the positive electrode pin 4 are placed into the base bin 14, and the negative electrode pin 32 is inserted into the base 2 from the negative electrode jack 23, then the base 2 is pressed, and then the negative electrode pin 32 is bent at an angle of 90 degrees.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. An anti-disengaging power outlet, comprising:
the socket comprises a shaft sleeve (1), wherein the shaft sleeve (1) is used for fixing a socket;
characterized by further comprising:
the base (2) is used for insulating the anode and the cathode;
a negative electrode assembly (3), wherein the negative electrode assembly (3) is used for connecting a power supply negative electrode;
the positive electrode needle (4), positive electrode needle (4) top is equipped with spacing groove (41), spacing groove (41) are used for fixed plug, prevent that the plug from rotating.
2. The anti-disengagement power outlet of claim 1, wherein: the novel electric power socket is characterized in that a sleeve bin (13) and a base bin (14) are arranged in the shaft sleeve (1), the base (2) is located in the base bin (14), and the negative electrode assembly (3) is located in the sleeve bin (13).
3. The anti-disengagement power outlet of claim 2, wherein: the base (2) comprises an end cover (21), a negative electrode jack (23) and a positive electrode needle hole (24) are formed in the end cover (21), and the positive electrode needle (4) is installed in the positive electrode needle hole (24).
4. The anti-disengagement power outlet of claim 3, wherein: the front end of the end cover (21) is provided with an expansion plug ring (22), and the negative electrode component (3) is arranged in the expansion plug ring (22).
5. The anti-disengagement power socket of claim 4, wherein: the negative electrode assembly (3) comprises a negative electrode sleeve (31) and a negative electrode pin (32), the negative electrode sleeve (31) is positioned in the sleeve bin (13) and the expansion plug ring (22), and the negative electrode pin (32) is positioned in the negative electrode jack (23).
6. The anti-disengagement power socket of claim 5, wherein: the negative electrode sleeve (31) comprises limiting rings (311), locking elastic pieces (312) are arranged between the limiting rings (311), and the limiting rings (311) are open circular rings.
7. The anti-disengagement power outlet of claim 3, wherein: the positive electrode needle (4) further comprises a fixing portion (42), a retaining ring (43) is arranged behind the fixing portion (42), and the fixing portion (42) and the retaining ring (43) are located in the positive electrode needle hole (24).
8. The anti-disengagement power outlet of claim 7, wherein: the inner diameter of the positive electrode needle hole (24) is smaller than the outer diameters of the fixing part (42) and the retaining ring (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544688.0U CN219959609U (en) | 2023-06-16 | 2023-06-16 | Anti-drop power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544688.0U CN219959609U (en) | 2023-06-16 | 2023-06-16 | Anti-drop power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219959609U true CN219959609U (en) | 2023-11-03 |
Family
ID=88535442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321544688.0U Active CN219959609U (en) | 2023-06-16 | 2023-06-16 | Anti-drop power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219959609U (en) |
-
2023
- 2023-06-16 CN CN202321544688.0U patent/CN219959609U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |