阅读说明：本技术 插头插座组件 (Plug and socket assembly ) 是由 羊云霞 龙文 李健文 于 2020-07-12 设计创作，主要内容包括：本发明公开了一种插头插座组件,其技术方案要点是包括插座本体、插头本体,插座本体内设有插孔,所述插头本体包括与插孔配合的插脚,所述插座本体内设有压槽和圆弧形滑槽,压槽一端和圆弧形滑槽连通,圆弧形滑槽一端与插头插座组件插孔一侧的表面连通,压槽内设有硬压板,硬压板一侧在压槽内,另一侧设置在插座本体外,圆弧形滑槽内设有圆弧形受压板,硬压板和圆弧形受压板之间设有软压板,硬压板与圆弧形受压板通过软压板连接,圆弧形滑槽一端与插头插座组件插孔一侧的表面连通,圆弧形受压板相对与软压板连接的另一端可与插头本体扣合。本发明有防止插头松脱的作用。(The invention discloses a plug and socket assembly which is characterized by comprising a socket body and a plug body, wherein jacks are arranged in the socket body, the plug body comprises pins matched with the jacks, a pressing groove and an arc-shaped sliding groove are arranged in the socket body, one end of the pressing groove is communicated with the arc-shaped sliding groove, one end of the arc-shaped sliding groove is communicated with the surface of one side of the jack of the plug and socket assembly, a hard pressing plate is arranged in the pressing groove, one side of the hard pressing plate is arranged in the pressing groove, the other side of the hard pressing plate is arranged outside the socket body, an arc-shaped pressure plate is arranged in the arc-shaped sliding groove, a soft pressing plate is arranged between the hard pressing plate and the arc-shaped pressure plate, the hard pressing plate is connected with the arc-shaped pressure plate through the soft pressing plate, one end of the arc. The invention has the function of preventing the plug from loosening.)

1. The utility model provides a plug and socket subassembly, includes socket ontology, plug body, this internal jack that is equipped with of socket ontology, plug body include with the jack complex participate in characterized by: this internal indent and convex spout of being equipped with of socket, indent one end and convex spout intercommunication, the surface intercommunication of convex spout one end and plug and socket subassembly jack one side, be equipped with hard clamp plate in the indent, hard clamp plate one side is in the indent, the opposite side sets up outside socket originally, be equipped with convex compression plate in the convex spout, be equipped with soft clamp plate between hard clamp plate and the convex compression plate, hard clamp plate passes through soft clamp plate with convex compression plate and is connected, the surface intercommunication of convex spout one end and plug and socket subassembly jack one side, the other end that the relative and soft clamp plate of convex compression plate is connected can with plug body lock.

2. The plug and receptacle assembly of claim 1, wherein: the plug is characterized in that a key cavity is formed in the plug body, a clamping block is movably arranged in the key cavity, an elastic component is arranged between the clamping block and the key cavity, one end of the elastic component is fixedly connected with the clamping block, the other end of the elastic component is fixedly connected with the bottom of the key cavity, and a clamping groove matched with the clamping block is formed in the other side, opposite to the side connected with the soft pressing plate, of the arc-shaped pressed plate.

3. The plug and receptacle assembly of claim 1, wherein: the number of the soft pressing plates is two, the connecting position of the pressing groove and the arc-shaped sliding groove is provided with a separation assisting strip, and the separation assisting strip is positioned between the two soft pressing plates.

4. The plug and receptacle assembly of claim 3, wherein: the auxiliary dividing strip is characterized in that recovery grooves are formed in the two sides of the middle of the auxiliary dividing strip along the arc direction of the arc-shaped sliding grooves and are communicated with the arc-shaped sliding grooves, the width of each recovery groove is smaller than that of each arc-shaped sliding groove, a protruding block matched with the recovery grooves is arranged at one end, connected with the soft pressing plate, of each arc-shaped pressed plate, an elastic rope is arranged in each recovery groove, one end of each elastic rope is connected with the corresponding protruding block.

5. The plug and receptacle assembly of claim 1, wherein: the soft pressing plate is made of titanium alloy.

Technical Field

The present invention relates to an electrical appliance, and more particularly, to a plug and socket assembly for preventing a plug from coming loose.

Background

At present, the plug and socket subassembly in the market only includes socket ontology, plug ontology, the socket ontology is equipped with the jack, plug ontology includes participating in with jack complex, when using, the participating in inserts the jack, it is tight only to lean on the electrically conductive sheetmetal in the jack to participate in, if trip the electric wire by accident, the plug will loosen, sometimes the plug is pulled out completely, electrical apparatus can cut off the power supply in the twinkling of an eye, may damage electrical apparatus, it is sometime partly in the jack to participate in, partly outside the jack, still be in electrically conductive state, at this moment touch participating in or remove the plug carelessly and can lead to electrocuteeing, the easy pine takes off when this kind of plug and socket subassembly that does not relax the device uses, and is unsafe.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a plug and socket assembly for preventing a plug from loosening.

In order to achieve the purpose, the invention adopts the following technical scheme that the socket comprises a socket body and a plug body, wherein jacks are arranged in the socket body, the plug body comprises pins matched with the jacks, a pressure groove and an arc-shaped sliding groove are arranged in the socket body, one end of the pressure groove is communicated with the arc-shaped sliding groove, one end of the arc-shaped sliding groove is communicated with the surface of one side of the jack of the plug and socket assembly, a hard pressure plate is arranged in the pressure groove, one side of the hard pressure plate is arranged in the pressure groove, the other side of the hard pressure plate is arranged outside the socket body, an arc-shaped pressure plate is arranged in the arc-shaped sliding groove, a soft pressure plate is arranged between the hard pressure plate and the arc-shaped pressure plate, the hard pressure plate is connected with the arc-shaped pressure plate through the.

Preferably, a key cavity is formed in the plug body, a clamping block is movably arranged in the key cavity, an elastic component is arranged between the clamping block and the key cavity, one end of the elastic component is fixedly connected with the clamping block, the other end of the elastic component is fixedly connected with the bottom of the key cavity, and a clamping groove matched with the clamping block is formed in the other side, opposite to the side connected with the soft pressing plate, of the arc-shaped pressed plate.

Preferably, the number of the soft pressing plates is two, the connecting part of the pressing groove and the arc-shaped sliding groove is provided with a separation assisting strip, and the separation assisting strip is positioned between the two soft pressing plates.

Preferably, recovery grooves are formed in the two sides of the middle of the separation assisting strip along the arc direction of the arc sliding groove and are communicated with the arc sliding groove, the width of each recovery groove is smaller than that of the arc sliding groove, a protruding block matched with the recovery grooves is arranged at one end, connected with the soft pressing plate, of the arc pressed plate, an elastic rope is arranged in each recovery groove, one end of each elastic rope is connected with the protruding block, and the other end of each elastic rope is connected with the separation assisting strip.

Preferably, the soft pressing plate is made of titanium alloy.

Compared with the prior art, the invention has the following advantages: this internal indent and convex spout of being equipped with of socket, indent one end and convex spout intercommunication, the surface intercommunication of convex spout one end and plug and socket subassembly jack one side, be equipped with hard clamp plate in the indent, hard clamp plate one side is in the indent, the opposite side sets up outside socket originally, be equipped with convex pressure board in the convex spout, be equipped with soft clamp plate between hard clamp plate and the convex pressure board, hard clamp plate passes through soft clamp plate with convex pressure board and is connected, the surface intercommunication of convex spout one end and plug and socket subassembly jack one side, the other end that the relative and soft clamp plate of convex pressure board of receiving is connected can with plug body lock. When the plug body is inserted, the plug body presses the hard pressing plate, the hard pressing plate is pushed downwards, the arc-shaped pressed plate is upwards along the arc track through the pushing of the soft pressing plate, and when the plug body is completely inserted, one end of the arc-shaped pressed plate is buckled with the plug body, so that the plug is not easy to loosen.

Drawings

FIG. 1 is a schematic view of the plug and receptacle assembly of the present invention 1;

FIG. 2 is a schematic view of a half-section of the plug and receptacle assembly of the present invention;

FIG. 3 is an enlarged view of a portion A of the plug and receptacle assembly of the present invention;

FIG. 4 is an enlarged view of the B portion of the plug and receptacle assembly of the present invention;

FIG. 5 is an enlarged view of the C-section of the plug and receptacle assembly of the present invention;

FIG. 6 is a schematic view of the plug and receptacle assembly of the present invention shown in FIG. 2;

FIG. 7 is an exploded view of the plug and receptacle assembly of the present invention;

fig. 8 is a schematic structural diagram of the plug and socket assembly of the present invention shown in fig. 3.

Reference numerals: 1. the socket comprises a socket body, 11, a pressing groove, 12, an arc-shaped sliding groove, 13, a recovery groove, 131, an elastic rope, 14, a jack 2, a plug body, 21, a key cavity, 211, a concave key, 2111, a first convex strip, 2112, a second convex strip, 212, a spring, 22, a pin, 3, an arc-shaped pressed plate, 31, a convex block, 32, a clamping groove, 4, a soft pressing plate, 5, a hard pressing plate, 6 and a separation assisting strip.

Detailed Description

Embodiments of the plug and receptacle assembly of the present invention are further described with reference to fig. 1-8.

The utility model provides a plug and socket assembly, includes socket ontology 1, plug ontology 2, is equipped with jack 14 in the socket ontology 1, plug ontology 2 includes participates in 22 with jack 14 complex, be equipped with indent 11 and convex spout 12 on the socket ontology 1, indent 11 one end and convex spout 12 intercommunication, the surface intercommunication of 12 one ends of convex spout and plug and socket assembly jack 14 one side, be equipped with hard clamp plate 5 in the indent 11, hard clamp plate 5 one side is in indent 11, be equipped with convex pressure piece 3 in the convex spout 12, be equipped with soft clamp plate 4 between hard clamp plate 5 and the convex pressure piece 3, hard clamp plate 5 passes through soft clamp plate 4 with convex pressure piece 3 and is connected, the other end that convex pressure piece 3 is connected with soft clamp plate 4 relatively can lock with plug ontology 2. When the plug body 2 is inserted, the plug body 2 presses the hard pressing plate 5 to push the hard pressing plate 5 downwards, the arc-shaped pressed plate 3 upwards follows an arc track through the pushing of the soft pressing plate 4, when the plug body 2 is completely inserted, one end of the arc-shaped pressed plate 3 is buckled with the plug body 2, and the other end of the arc-shaped pressed plate is also arranged in the arc-shaped sliding groove 12. The plug comprises a plug body 2 and is characterized in that a key cavity 21 is formed in the plug body 2, a clamping block is movably arranged in the key cavity 21, an elastic component is arranged between the clamping block and the key cavity 21 and is a spring, one end of the spring is fixedly connected with the clamping block, the other end of the spring is fixedly connected with the bottom of the key cavity 21, and a clamping groove matched with the clamping block is formed in the other side, opposite to the side connected with the soft pressing plate 4, of the arc-. The fixture block is a concave key 211, the concave key 211 is provided with a first convex strip 2111 and a second convex strip 2112, the first convex strip 2111 and the second convex strip 2112 are located outside the plug body 2, one side of the concave key 211 opposite to the first convex strip 2111 is connected with the spring 212, and one side of the arc-shaped pressed plate 3 opposite to the side connected with the soft pressed plate 4 is provided with a clamping groove 32 matched with the second convex strip 2112. When the plug body 2 is inserted, the second protruding strip 2112 can enter the card slot 32, so that electric shock can be prevented, and the plug body 2 can be prevented from being loosened, when the plug body 2 is to be pulled out, the first protruding strip 2111 is pressed, the concave key 211 faces inwards, the second protruding strip 2112 is pulled out of the card slot 32, and the plug body 2 can be pulled out. The connecting part of the pressure groove 11 and the arc-shaped sliding groove 12 is provided with the separation assisting strip 6, so that the soft pressure plate 4 can be better divided into two sides. The recovery grooves 13 are formed in the two sides of the middle of the separation assisting strip 6 along the arc direction of the arc-shaped sliding groove 12, the recovery grooves 13 are communicated with the arc-shaped sliding groove 12, the width of each recovery groove 13 is smaller than that of the arc-shaped sliding groove 12, a lug 31 matched with the recovery groove 13 is arranged at one end, connected with the soft pressing plate 4, of the arc-shaped pressed plate 3, an elastic rope 132 is arranged in each recovery groove 13, one end of each elastic rope 132 is connected with the lug 31, and the other end of each elastic rope is connected with the separation assisting strip 6. The soft pressure plate 4 is made of a titanium alloy, which has a certain rigidity and is relatively easy to bend.