CN210897841U - Prevent pulling out and only type PDU socket - Google Patents
Prevent pulling out and only type PDU socket Download PDFInfo
- Publication number
- CN210897841U CN210897841U CN201922148197.4U CN201922148197U CN210897841U CN 210897841 U CN210897841 U CN 210897841U CN 201922148197 U CN201922148197 U CN 201922148197U CN 210897841 U CN210897841 U CN 210897841U
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- lower cover
- sword
- groove
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Abstract
The utility model provides a prevent pulling out and stop type PDU socket, which comprises an upper cover, action portion, the lower cover, upper cover and lower cover close fit, the lower cover outside is equipped with inserts the sword, insert the sword for including L level, N level, three of grade insert the sword, wherein, be equipped with the groove in advance on the grade insert the sword, insert the sword and set up the gold utensil portion fixed connection in the lower cover, the upper cover corresponds with three inserts the sword and is equipped with three sockets, still be equipped with the regulation hole on the upper cover, the gold utensil portion department between upper cover and the lower cover is equipped with action portion, action portion includes the screens piece again, the slot, the spring, the action abaculus comprises the U type structure by the action board of front side, the connecting plate of bottom and the regulation post of rear side, the action board front side is equipped with spacing groove, the spacing groove cross-section is the semicircle structure, the position that the action board front side is close to the top is equipped with the draw-in groove, the draw. The utility model has the advantages that: the function of preventing the pulling-out is realized through the position change of the clamping block, the structure is simple and practical, the plug is prevented from abnormally falling off, and the power utilization safety is ensured.
Description
Technical Field
The utility model relates to a socket especially relates to a prevent pulling out and only type PDU socket.
Background
Socket, also known as a power socket or a switch socket, is a socket in which one or more circuit connection wires can be inserted, and various connection wires can be inserted through the socket, so that the socket can be conveniently connected with other circuits. Through being connected and the disconnection between circuit and the copper spare, reach and finally reach the switch-on and the disconnection of this part circuit, the socket is with its self convenience by wide application in daily life, like some common household electrical appliances such as computer, TV, refrigerator all need use socket and plug, current socket discovery when using, when the cutting edge is inserting the jack, because of the unusual drops that causes the plug of various external force factors very easily, has caused very big hidden danger for the power consumption safety.
Disclosure of Invention
According to the technical problem, the utility model provides an anti-pulling PDU socket, including upper cover, action portion, lower cover, upper cover and lower cover closely cooperate, the lower cover outside is equipped with the cutting edge, the cutting edge is three cutting edges including L level, N level, grade, wherein, the grade cutting edge is equipped with the preliminary groove, the cutting edge is fixedly connected with the gold utensil portion that sets up in the lower cover;
the upper cover is provided with three inserting openings corresponding to the three inserting blades, and the upper cover is also provided with an adjusting hole;
an action part is arranged at the hardware fitting part between the upper cover and the lower cover, and the action part comprises a clamping block, a spring and an action embedded block;
the clamping block is of a rectangular structure, a slot is arranged on the clamping block, the slot is a through slot, and the inner diameter of the slot is the same as the outer diameter of the ground-level inserting blade;
the action embedded block is of a U-shaped structure formed by an action plate on the front side, a connecting plate at the bottom and an adjusting column on the rear side, a limiting groove is formed in the front side of the action plate, the cross section of the limiting groove is of a semi-circular arc structure, a clamping groove is formed in the position, close to the top, of the front side of the action plate, and a limiting block is arranged at the bottom of the clamping groove;
the adjusting column is made of an insulating material;
the spring is arranged in a limiting groove of the action plate, and one end of the clamping block is clamped in a clamping groove of the action plate;
the assembly body after the assembly is realized through the assembly mode that action portion is directly assembled with the upper cover earlier, is assembled with the gold utensil portion of lower cover again: the bottom of the spring is in contact with the hardware fitting part, the adjusting column extends out of the adjusting hole of the upper cover, and the slot is aligned with the socket where the ground level of the upper cover is located.
Furthermore, the adjusting column is of a circular truncated cone-shaped structure, and the diameter of the top of the adjusting column is smaller than that of the bottom of the adjusting column.
Furthermore, the diameter of adjusting the hole is greater than the minimum diameter of adjusting the post, and is less than the diameter of adjusting the one fifth department of post from top to bottom.
Furthermore, the adjusting column is made of plastic.
The utility model has the advantages that: the utility model relates to a prevent pulling out only type PDU socket, the socket of socket insert the sword and insert the back, and the groove card of predetermineeing on the sword of ground level inserts in the slot, and the screens piece takes place to incline under the effect of spring, blocks to insert the sword and prevents to extract, presses down to adjust the post after, inserts the groove of predetermineeing of sword and deviate from by in the slot, and the screens piece resumes to horizontal position under the effect of spring, inserts the sword and normally extracts to realize the socket and prevent pulling out only effect. The utility model discloses a position change of screens piece realizes preventing pulling out the effect that ends, and simple structure, practicality prevent that the non-normal of plug from droing, have guaranteed the power consumption safety.
Drawings
FIG. 1 is a view of the main structure of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the operation portion;
FIG. 4 is an exploded view of the action part;
fig. 5 is a cross-sectional view of the present invention in the blade locking state;
FIG. 6 is a cross-sectional view of the present invention with the insert blade in a freely movable state;
FIG. 7 is a schematic view of the position structure of the actuating portion and the cutting edge in the cutting edge locking state;
fig. 8 is a schematic view of the position structure of the operating portion and the cutting edge in the state where the cutting edge is freely movable.
As shown in the figure, the device comprises an upper cover-1, a socket-101, an adjusting hole-102, an action part-2, a clamping block-201, a slot-202, a spring-203, an action embedded block-204, an action plate-205, a connecting plate-206, an adjusting column-207, a clamping groove-208, a limiting block-209, a limiting groove-210, a lower cover-3, a hardware fitting part-301, an inserting blade-302 and a preset groove-303.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings: the utility model relates to an anti-pulling PDU socket, including upper cover 1, action portion 2, lower cover 3, upper cover 1 and lower cover 3 closely cooperate, the outside of lower cover 3 is equipped with cutting edge 32, cutting edge 302 is three cutting edges including L level, N level, grade, wherein, the grade cutting edge is equipped with preset groove 303, cutting edge 302 and the gold utensil portion 301 fixed connection who sets up in lower cover 3;
the upper cover 1 is provided with three sockets 101 corresponding to the three inserting blades, and the upper cover 1 is also provided with an adjusting hole 102;
an action part 2 is arranged at a hardware part 301 between the upper cover 1 and the lower cover 3, and the action part 2 comprises a clamping block 201, a spring 203 and an action embedded block 204;
the clamping block 201 is of a rectangular structure, a slot 202 is formed in the clamping block 201, the slot 202 is a through slot, and the inner diameter of the slot is the same as the outer diameter of the ground-level inserting blade;
the action insert 204 is of a U-shaped structure formed by an action plate 205 on the front side, a connecting plate 206 at the bottom and an adjusting column 207 on the rear side, a limiting groove 210 is formed in the front side of the action plate 205, the cross section of the limiting groove 210 is of a semi-circular arc structure, a clamping groove 208 is formed in the position, close to the top, of the front side of the action plate 205, and a limiting block 209 is arranged at the bottom of the clamping groove 208;
the adjusting column 207 is made of an insulating material;
the spring 203 is installed in a limiting groove 210 of the action plate 205, and one end of the clamping block 201 is clamped in a clamping groove 208 of the action plate 205;
the assembly body after the assembly is realized by the assembly mode that the action part 2 is directly assembled with the upper cover 1 firstly and then assembled with the hardware part 301 of the lower cover 3: the bottom of the spring 203 contacts with the fitting part 301, the adjusting column 207 extends out of the adjusting hole 102 of the upper cover 1, and the slot 202 is aligned with the socket 11 where the ground level of the upper cover 1 is located.
Further, the adjusting column 207 is a truncated cone structure with a diameter of the top smaller than that of the bottom.
Further, the diameter of the adjusting hole 102 is larger than the minimum diameter of the adjusting column 207 and smaller than the diameter of the adjusting column 207 in the fifth from top to bottom.
Further, the adjusting column 207 is made of plastic.
The working principle is as follows: the socket can be used by connecting the inserting blade 302 and the socket 101 at two ends in series, the socket 101 of the socket is inserted into the inserting blade 302, the preset groove 303 on the ground-level inserting blade 302 is clamped in the inserting groove 202, the clamping block 201 inclines under the action of the spring 203, the inserting blade 302 is clamped to prevent pulling out, after the adjusting column 207 is pressed down, the preset groove 303 of the inserting blade 302 is pulled out from the inserting groove 202, the clamping block 201 is restored to the horizontal position under the action of the spring 203, so that the inserting blade 302 can be normally pulled out, and the anti-pulling-out function of the socket is realized, wherein the adjusting column 207 is set to be a circular table type structure with the top diameter smaller than the bottom diameter, the adjusting column is conveniently pulled down to be retracted into the upper cover 1, and meanwhile, the adjusting column 207 is prevented from extending outwards to the adjusting hole 102 under the action of the spring 203. The utility model discloses a position change of screens piece realizes preventing pulling out the effect that ends, and simple structure, practicality prevent that the non-normal of plug from droing, have guaranteed the power consumption safety.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (4)
1. The anti-pulling PDU socket is characterized by comprising an upper cover, an action part and a lower cover, wherein the upper cover is tightly matched with the lower cover, an inserting blade is arranged outside the lower cover and comprises three inserting blades of an L level, an N level and a ground level, a preset groove is formed in the ground level inserting blade, and the inserting blade is fixedly connected with a hardware fitting part arranged in the lower cover;
the upper cover is provided with three inserting openings corresponding to the three inserting blades, and the upper cover is also provided with an adjusting hole;
an action part is arranged at the hardware fitting part between the upper cover and the lower cover, and the action part comprises a clamping block, a spring and an action embedded block;
the clamping block is of a rectangular structure, a slot is arranged on the clamping block, the slot is a through slot, and the inner diameter of the slot is the same as the outer diameter of the ground-level inserting blade;
the action embedded block is of a U-shaped structure formed by an action plate on the front side, a connecting plate at the bottom and an adjusting column on the rear side, a limiting groove is formed in the front side of the action plate, the cross section of the limiting groove is of a semi-circular arc structure, a clamping groove is formed in the position, close to the top, of the front side of the action plate, and a limiting block is arranged at the bottom of the clamping groove;
the adjusting column is made of an insulating material;
the spring is arranged in a limiting groove of the action plate, and one end of the clamping block is clamped in a clamping groove of the action plate;
the assembly body after the assembly is realized through the assembly mode that action portion is directly assembled with the upper cover earlier, is assembled with the gold utensil portion of lower cover again: the bottom of the spring is in contact with the hardware fitting part, the adjusting column extends out of the adjusting hole of the upper cover, and the slot is aligned with the socket where the ground level of the upper cover is located.
2. The anti-pullout PDU receptacle of claim 1, wherein the adjustment post is a truncated cone shaped structure with a top diameter smaller than a bottom diameter.
3. The anti-pullout PDU socket of claim 1, wherein the diameter of the adjustment hole is larger than the minimum diameter of the adjustment post and smaller than the diameter of the adjustment post in one fifth from the top down.
4. The anti-pullout PDU receptacle of claim 1, wherein the adjustment post is plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922148197.4U CN210897841U (en) | 2019-12-04 | 2019-12-04 | Prevent pulling out and only type PDU socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922148197.4U CN210897841U (en) | 2019-12-04 | 2019-12-04 | Prevent pulling out and only type PDU socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210897841U true CN210897841U (en) | 2020-06-30 |
Family
ID=71321088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922148197.4U Active CN210897841U (en) | 2019-12-04 | 2019-12-04 | Prevent pulling out and only type PDU socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210897841U (en) |
-
2019
- 2019-12-04 CN CN201922148197.4U patent/CN210897841U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |