CN210156671U

CN210156671U - Radiating anticreep picture peg

Info

Publication number: CN210156671U
Application number: CN201921346206.4U
Authority: CN
Inventors: 袁霄
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-03-17
Anticipated expiration: 2029-08-19

Abstract

The utility model relates to the technical field of electrical equipment, and discloses a radiating anti-drop plugboard, which comprises an upper cover, a lower plate, a plug main body, a rotary outer cover and a base main body, wherein a cavity is arranged inside the upper cover and arranged on the lower plate; the utility model discloses use the plug to keep with the zonulae occludens of picture peg, participate in and lead the electrical pillar contact inseparable, effectively avoid the plug pine to take off and contact badly, it reaches circulation cooling to drive the flabellum through the rotating electrical machines, through set up frictional force between arc recess increase wire and the briquetting between the briquetting, avoid the wire to slide when using, it prevents inside water enters into the upper cover to increase frictional force through No. two retaining rings of rubber, also prevent that rotatory enclosing cover gyration from loosening, overall structure is simple, the cost is lower, high durability and convenient use, and is worth wideling popularize.

Description

Radiating anticreep picture peg

Technical Field

The utility model relates to an electrical equipment technical field specifically is a radiating anticreep picture peg.

Background

The plug board is a multi-position socket with wires, commonly called a plug board, a socket, a scholar electric wire lengthening assembly or an extension line socket. A board refers to a multi-position receptacle that has a power cord and a plug and that can be moved. The socket can be connected with more than one power plug, so that space and circuits are saved, and the plug pins of the plug are generally inserted into the sockets of the socket in the using process of the socket, and the socket are electrically connected.

The plug inserted in the socket is easy to be knocked off or popped up in the using process of the current socket, particularly on some engineering works, because the operation areas are areas which are not finished by decoration, the power consumption demand can only be solved through the insertion plates, even a plurality of insertion plates are overlapped for use in many times, because the work in the using process has high and low fall, the plug of an electric appliance is easy to slip off from the socket, a user needs to repeatedly check whether the electric appliance is damaged or whether a switch is opened or not, or whether the plug on the insertion plate is loosened or not, which is very troublesome and influences the use efficiency, and because the plug is frequently fallen off, the contact pin of the plug is intermittently contacted with a metal sheet in the socket to cause poor contact, the contact point resistance is increased and generates heat, the jack of the insertion plate is deformed or even dissolved, safety accidents are very easy to occur, in addition, the using environment of the insertion, there exist the condition of dabbling and high temperature under a lot of environment, there is the drawback to the safe handling and the life-span of picture peg, influence corresponding consumer's normal use, cause the damage to consumer, seriously, can cause the incident even, involve participating in the diameter in the national plug standard in addition and be 1.5 mm's flat foot plug and 4 mm's fillet plug, different participating in switch make the interior leading electrical pillar of picture peg take place deformation fatigue easily after using, also appear the bad condition of contact easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide a radiating anticreep picture peg.

The utility model discloses the technical scheme who adopts does:

a heat-dissipation anti-falling plugboard comprises an upper cover, a lower plate, a plug main body, a rotary outer cover and a base main body, wherein a cavity is arranged in the upper cover and is arranged on the lower plate, two side walls of the upper cover are respectively provided with an air inlet and an air outlet, the lower plate is provided with a plurality of cylindrical base main bodies with upper and lower openings, the lower plate is provided with two metal strips, the metal strips simultaneously penetrate through the lower part of each base main body, the metal strips in the base main body are respectively provided with an outer conductive post and an inner conductive post, two first cylinder posts are arranged in the side walls of the base main body, a lifting post, a round pad and a spring are sequentially arranged in the first cylinder post from top to bottom, the side wall of the first cylinder post is provided with a cylinder side groove, the lifting post is provided with a connecting frame, the end part of the connecting frame, far away from the lifting post, penetrates through, the plug comprises a plug main body and a rotating outer cover, wherein the bottom surface of the plug main body is provided with pins, one ends of the pins penetrate through a lifting plate and then are inserted between an outer conductive column and an inner conductive column, the other ends of the pins are respectively and electrically connected with a first wire, the end part, far away from the pins, of the first wire extends to the upper part of the plug main body, the top surface of the plug main body is provided with a boss, the side wall of the boss is provided with a first check ring, the rotating outer cover is a cylindrical cavity with an opening in the bottom surface, the outer side wall of the rotating outer cover is provided with a second check ring, the top surface of the rotating outer cover is provided with a rotating opening, the;

a fixed shaft is arranged between the air inlet and the inner wall of the upper cover at the air outlet, a first locating ring, a second locating ring and a third locating ring are sequentially arranged on the fixed shaft from the air inlet to the air outlet, a first rotary drum is arranged between the first locating ring and the second locating ring, a first fan blade is arranged on the side wall of the first rotary drum, a second conical gear is arranged on the end part of the first rotary drum close to the second locating ring, a second rotary drum is arranged between the second locating ring and the third locating ring, a second fan blade is arranged on the side wall of the second rotary drum, a third conical gear is arranged on the end part of the second rotary drum close to the second locating ring, a motor base is arranged on the lower plate, a rotary motor is arranged on the motor base, an output shaft of the rotary motor is connected with a first rotary shaft through a coupler, and a first conical gear is arranged on the end part of the first rotary, a conical gear meshes with No. two conical gear and No. three conical gear simultaneously, rotating electrical machines and metal strip electric connection, metal strip end connection has No. two wires, be equipped with the briquetting on the top surface in the upper cover, be equipped with down the briquetting on the hypoplastron, the bottom surface of going up the briquetting with the top surface of briquetting is laminated each other and is equipped with the arc recess respectively down, No. two wires pass arc recess and upper cover lateral wall in proper order and extend to the upper cover outside.

As a further aspect of the present invention: the outer diameter of the first check ring is larger than the inner diameter of the rotating opening.

As a further aspect of the present invention: the distance between the ends, far away from the metal strip, of the outer conductive columns and the ends, far away from the metal strip, of the inner conductive columns is larger than the thickness of the pins.

As a further aspect of the present invention: the distance between the lifting ring and the pin is smaller than the distance between the end part of the outer conductive column far away from the metal strip and the pin.

As a further aspect of the present invention: and a rubber ring is arranged between the first lead and the inner wall of the plug main body.

As a further aspect of the present invention: the second check ring is a rubber second check ring.

The utility model has the advantages that:

the anti-drop inserting plate for heat dissipation is characterized in that a rotary outer cover is arranged outside a plug main body, the rotary outer cover is in threaded connection with a base main body, a contact pin of the plug main body is inserted into the base main body to achieve an anti-drop effect, a rubber second check ring is in surface contact with the upper cover to increase friction force to prevent water from entering the upper cover, the rotary outer cover is prevented from rotating and loosening, in the process of pressing the plug main body downwards through rotation of the rotary outer cover, a lifting plate is driven to press down a lifting ring to prop against an outer conductive post, the contact pin is tightly contacted with the conductive post, poor contact or deformation fatigue of the conductive post is effectively avoided, the plug using an electric appliance is kept in tight connection with the inserting plate, a conical gear is driven to rotate through a rotary motor to drive a first fan blade and a second fan blade to rotate, internal air is driven to blow out from an air, the wire clamp has the advantages that the effect is good, the wire is clamped through the pressing block, the arc-shaped groove is formed between the pressing blocks, the friction force between the wire and the pressing block is increased, the wire is prevented from sliding when in use, the overall structure is simple, the cost is low, the use is convenient, and the wire clamp is worth of being widely popularized.

Drawings

Fig. 1 is a schematic structural view of the outer tub of the present invention.

Fig. 2 is a schematic view of the internal structure relationship of the upper cover of the present invention.

Fig. 3 is a schematic sectional view of the base body of the present invention.

Fig. 4 is a schematic sectional view of the fixing shaft according to the present invention.

Fig. 5 is a schematic sectional view of the upper press block of the present invention.

Fig. 6 is a schematic view of the structure relationship of the plug main body, the rotating cover and the base main body according to the present invention.

Fig. 7 is a schematic sectional view of the rotating cover of the present invention.

Fig. 8 is a schematic sectional structure view of the plug main body of the present invention.

Fig. 9 is a schematic sectional view of the base body of the present invention.

Fig. 10 is a schematic structural diagram of the lower press block of the present invention.

Fig. 11 is a schematic structural diagram of the upper press block of the present invention.

In the figure: 1-covering the upper cover; 2-lower plate; 3-a plug body; 301-first retainer ring; 302-rubber ring; 303-pins; 304-a boss; 401-wire number one; 402-conductor number two; 5-a metal strip; 6-air outlet; 7-air inlet; 8-rotating the outer cover; 801-second check ring; groove No. 802-one; 803-rotating port; 9-a rotating electrical machine; 901-motor base; 10-first conical gear; 1001-first rotation axis; 11-second bevel gear; 1101-a first drum; 1102-fan blade number one; 12-third bevel gear; 1201-drum No. two; 1202-Fan leaf number two; 13-a fixed shaft; 1301-a positioning ring; 1302-second position ring; 1303-third positioning ring; 14-a base body; 1401-number one column; 1402-column side groove; 1403-lifting column; 1404-round pad; 1405-spring; 1406-a connecting frame; 1407-a lifting ring; 1408-a lifter plate; 15-outer conductive post; 1501-inner conductive posts; 16-briquetting; 17-pressing the block; 18-arc groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;

in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

As shown in fig. 1-11, a heat dissipation anti-drop socket comprises an upper cover 1, a lower plate 2, a plug main body 3, a rotary outer cover 8 and a base main body 14, wherein a cavity is arranged inside the upper cover 1 and is arranged on the lower plate 2, two side walls of the upper cover 1 are respectively provided with an air inlet 7 and an air outlet 6, the lower plate 2 is provided with a plurality of cylindrical base main bodies 14 with upper and lower openings, the lower plate 2 is provided with two metal strips 5, the metal strips 5 simultaneously penetrate through the lower part of each base main body 14, the metal strips 5 inside each base main body 14 are respectively provided with an outer conductive column 15 and an inner conductive column 1405, the side walls of the base main bodies 14 are provided with two first tubular columns 1401, the first tubular column 1401 is sequentially provided with a lifting column 1403, a round pad 1404 and a spring from top to bottom, the side wall of the first tubular column 1401 is provided with a tubular side groove 1402, the, the end part of the connecting frame 1406 far away from the lifting column 1403 passes through the column barrel side groove 1402 and is provided with a lifting plate 1408, a cavity is arranged inside the plug main body 3, the bottom surface of the plug main body 3 is provided with a pin 303, one end of the pin 303 passes through the lifting plate 1408 and then is inserted between the outer conductive column 15 and the inner conductive column 1501, the other end of the pin 303 is respectively electrically connected with a first lead 401, the end part of the first lead 401 far away from the pin 303 extends to the upper part of the plug main body 3, a rubber ring 302 is arranged between the first lead 401 and the inner wall of the plug main body 3, the top surface of the plug main body 3 is provided with a boss 304, the side wall of the boss 304 is provided with a first check ring 301, the outer diameter of the first check ring 301 is larger than the inner diameter of the rotating port 803, the rotating outer cover 8 is a cylindrical cavity with an opening on the bottom surface, a rotating port 803 is formed in the top surface of the rotating outer cover 8, the rotating outer cover 8 is sleeved on the boss 304 of the plug main body 3 through the rotating port 803, the rotating outer cover 8 penetrates through the top surface of the upper cover 1 and then is in threaded connection with the base main body 14, the distance between the end portions, away from the metal bar 5, of the outer conductive column 15 and the inner conductive column 1501 is larger than the thickness of the pin 303, and the distance between the lifting ring 1407 and the pin 303 is smaller than the distance between the end portion, away from the metal bar 5, of the outer conductive column 15 and the pin 303;

a fixed shaft 13 is arranged between the inner walls of the upper cover 1 at the air inlet 7 and the air outlet 6, a first positioning ring 1301, a second positioning ring 1302 and a third positioning ring 1303 are sequentially arranged on the fixed shaft 13 from the air inlet 7 to the air outlet 6, a first rotary drum 1101 is arranged between the first positioning ring 1301 and the second positioning ring 1302, a first fan blade 1102 is arranged on the side wall of the first rotary drum 1101, a second conical gear 11 is arranged at the end part of the first rotary drum 1101 close to the second positioning ring 1302, a second rotary drum 1201 is arranged between the second positioning ring 1302 and the third positioning ring 1303, a second fan blade 1202 is arranged on the side wall of the second rotary drum 1201, a third conical gear 12 is arranged at the end part of the second rotary drum 1201 close to the second positioning ring 1302, a motor base 901 is arranged on the lower plate 2, a rotary motor 9 is arranged on the motor base 901, and the output shaft of the rotary motor 9 is connected with the first rotary shaft 1001 through a coupling, the tip that rotating electrical machines 9 was kept away from to a rotation axis 1001 is equipped with conical gear 10 No. one, conical gear 10 meshes with No. two conical gear 11 and No. three conical gear 12 simultaneously, rotating

electrical machines

9 and 5 electric connection of metal strip, 5 end connection of metal strip has No. two wires 402, be equipped with briquetting 16 on the top surface in the upper cover 1, be equipped with briquetting 17 down on the hypoplastron 2, the bottom surface of going up briquetting 16 with the top surface of briquetting 17 is laminated each other and is equipped with arc recess 18 respectively down, No. two wires 402 pass arc recess 18 and upper cover 1 lateral wall in proper order and extend to the upper cover 1 outside.

The rotating outer cover 8 is sleeved on the plug main body 3, the rotating outer cover 8 is pressed through the first check ring 301, the rotating opening 803 of the rotating outer cover 8 rotates on the boss 304 of the plug main body 3, the rotating outer cover 8 is held, the pins 303 at the lower part of the plug main body 3 are aligned to the hole positions on the lifting plate 1408 on the base main body 14, when the rotating outer cover 8 is pressed downwards, the pins 303 on the plug main body 3 penetrate the lifting plate 1408 and are gradually inserted between the outer conductive columns 15 and the inner conductive columns 1501, when the inner wall of the rotating outer cover 8 is contacted with the base main body 14, the first groove 802 on the rotating outer cover 8 is pinched to rotate the rotating outer cover 8, the rotating outer cover 8 gradually rotates and descends through the screw threads, meanwhile, the lifting plate 1408 is pressed downwards in the descending process along with the plug main body 3, two ends of the lifting plate 1408 drive the lifting columns 1403 to descend through the connecting frame 1406, the, at this time, the end part of the outer conductive column 15, which is far away from the metal bar 5, is extruded to the end part of the pin 303 by the lifting ring 1407 on the connecting frame 1406, so that the pin 303 is more closely attached to the outer conductive column 15, the rotation of the outer rotating cover 8 can be stopped after the second retaining ring 801 on the side wall of the outer rotating cover 8 is attached to the surface of the upper cover 1, the pin 303 is closely attached to the inner conductive column 1501 and the outer conductive column 15, the end part of the first conducting wire 401, which is far away from the pin 303, is connected to an electric appliance, and the end part of the second;

the rotating motor 9 is electrified to work, the first conical gear 10 is driven to rotate through the first rotating shaft 1001, the second conical gear 11 and the third conical gear 12 meshed with the first conical gear 10 rotate along with the first conical gear, the first rotary drum 1101 and the second rotary drum 1201 are driven to rotate, meanwhile, the first fan blade 1102 and the second fan blade 1202 rotate, air inside the upper cover 1 is driven to be blown out from the air outlet 6, air outside the upper cover 1 is blown in from the air inlet 7, and heat inside the upper cover 1 is taken away.

The utility model discloses a set up rotatory enclosing cover outside the plug main part, utilize the threaded connection of rotatory enclosing cover and base main part, make the contact pin of plug main part insert in the base main part, and reach the anticreep effect, through the contact of No. two retaining rings of rubber and upper cover surface, increase frictional force prevents that water from entering into the upper cover inside, also prevent rotatory enclosing cover gyration from loosening, in the process of pushing down the plug main part through rotatory enclosing cover, drive the lifter plate and push down the elevator ring and withstand outer conductive post, make the contact of participating in and conductive post closely, effectively avoid contact failure or the deformation fatigue of conductive post, the plug that uses electrical apparatus keeps the close connection with the picture peg, drive conical gear rotation through the rotating electrical machines, drive No. one flabellum and No. two flabellums rotatory, drive inside air to blow off from the air outlet, outside air enters from the air intake, reach circulation cooling, the energy consumption, carry the wire through the briquetting to set up the arc recess between the briquetting and increase frictional force between wire and the briquetting, avoid the wire to slide when using, overall structure is simple, and the cost is lower, and convenient to use is worth wideling popularize.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a radiating anticreep picture peg which characterized in that: the plug comprises an upper cover, a lower plate, a plug main body, a rotary outer cover and a base main body, wherein a cavity is arranged in the upper cover, the upper cover is buckled on the lower plate, an air inlet and an air outlet are respectively arranged on two side walls of the upper cover, a plurality of base main bodies with upper and lower openings are arranged on the lower plate, two metal strips are arranged on the lower plate and simultaneously penetrate through the lower parts of all the base main bodies, an outer conductive post and an inner conductive post are respectively arranged on the metal strips in each base main body, two first cylinder columns are arranged in the side walls of the base main bodies, a lifting column, a round cushion and a spring are sequentially arranged in the first cylinder column from top to bottom, a cylinder side groove is arranged on the side wall of the first cylinder column, a connecting frame is arranged on the lifting column, the end part, far away from the lifting column, of the connecting frame penetrates through the cylinder side groove and is provided with a lifting plate, one end of each pin penetrates through the lifting plate and then is inserted between the outer conductive column and the inner conductive column, the other end of each pin is electrically connected with a first wire, the end part of each wire, far away from the pin, extends to the upper part of the plug main body, a boss is arranged on the top surface of the plug main body, a first check ring is arranged on the side wall of each boss, the rotating outer cover is a cylindrical cavity with an opening in the bottom surface, a second check ring is arranged on the outer side wall of the rotating outer cover, a rotating port is formed in the top surface of the rotating outer cover, the rotating outer cover is sleeved on the boss of the plug main body through the rotating port, and the rotating outer cover;

2. The heat dissipation anti-drop insert plate according to claim 1, wherein: the outer diameter of the first check ring is larger than the inner diameter of the rotating opening.

3. The heat dissipation anti-drop insert plate according to claim 1, wherein: the distance between the outer conductive columns and the inner conductive columns is larger than the thickness of the pins.

4. A heat dissipating drop resistant insert plate according to claim 3, wherein: the distance between the lifting ring of the anti-falling plugboard and the plug pin of the anti-falling plugboard is smaller than the distance between the end part of the outer conductive column far away from the metal strip and the plug pin.

5. The heat dissipation anti-drop insert plate according to claim 1, wherein: and a rubber ring is arranged between the first lead and the inner wall of the plug main body.

6. The heat dissipation anti-drop insert plate according to claim 1, wherein: the second check ring is a second rubber check ring.

7. The heat dissipation anti-drop insert plate according to claim 1, wherein: the top surface of the rotary outer cover is provided with a first groove.