阅读说明：本技术 带有防尘盖保护门的插座 (Socket with dust cover protective door ) 是由 田崎卓 柳林 于 2018-06-26 设计创作，主要内容包括：带有防尘盖保护门的插座,其特征在于包括刃受盖、插孔、导向柱、导向凸起、防尘盖、导向滑道、槽孔、凸起、倾斜部、板簧、触点、夹持部、压板,刃受盖顶部设有插孔,刃受盖前后方向的内壁两侧相对设有导向柱,刃受盖前侧内壁设有导向凸起,刃受盖内部安装有防尘盖,防尘盖与导向柱对应的位置设有导向滑道,导向柱插入导向滑道中,防尘盖顶部设有槽孔,防尘盖与插孔对应的位置设有凸起,防尘盖两侧壁设有倾斜部,防尘盖下侧安装有板簧,板簧一端设有夹持部,另一端设有触点,夹持部卡在刃受盖设有导向凸起的一端,触点按压在防尘盖的倾斜部上,压卡紧在防尘盖内部。本发明的优点在于：保证了用电安全,具有良好的防尘效果,结构简单,成本低。(A socket with a dustproof cover protection door is characterized by comprising a blade receiving cover, inserting holes, guide posts, guide bulges, dustproof covers, guide slideways, slotted holes, bulges, an inclined part, a plate spring, contacts, a clamping part and a pressing plate, wherein the inserting holes are formed in the top of the blade receiving cover, the guide posts are oppositely arranged on two sides of the inner wall in the front-back direction of the blade receiving cover, the guide bulges are arranged on the inner wall on the front side of the blade receiving cover, the dustproof covers are installed in the blade receiving cover, the guide slideways are arranged at the positions of the dustproof covers, corresponding to the guide posts, and the guide posts are inserted into the guide, the shield top is equipped with the slotted hole, and the shield is equipped with the arch with the position that the jack corresponds, and the shield both sides wall is equipped with the rake, and the leaf spring is installed to the shield downside, and leaf spring one end is equipped with the clamping part, and the other end is equipped with the contact, and the clamping part card is covered by the sword and is equipped with the bellied one end of direction, and the contact is pressed on the rake of shield, presses the card tightly inside the shield. The invention has the advantages that: the power utilization safety is guaranteed, the dustproof effect is good, the structure is simple, and the cost is low.)

1. The socket with the dustproof cover protection door is characterized by comprising a blade cover, inserting holes, guide posts, guide bulges, dustproof covers, guide slideways, slotted holes, bulges, inclined parts, plate springs, contacts, clamping parts and a pressing plate, wherein the inserting holes are formed in the top of the blade cover, the guide posts are oppositely arranged on two sides of the inner wall in the front-back direction of the blade cover, the guide bulges are arranged on the inner wall on the front side of the blade cover, the inclination is arranged on the guide bulges, the dustproof covers are arranged in the blade cover, the guide slideways are arranged at the positions, corresponding to the guide posts, of the dustproof covers and the inserting holes, the slotted holes are formed in the top of the dustproof covers, the sizes of the slotted holes are the same as those of the inserting holes, the bulges are arranged at the positions, corresponding to the inserting holes, the bulges are of structures with inclination at the middle flat two ends, and the inclined parts are arranged on two side walls, the leaf spring is installed to the shield downside, leaf spring one end is equipped with the clamping part, and the other end is equipped with the contact, the clamping part card is covered by the sword and is equipped with the bellied one end of direction, the contact is pressed down on the rake of shield, clamp plate front end and leaf spring chucking, clamp plate rear end and sword are covered the inner wall chucking, the clamp plate left and right sides and shield inner wall chucking, there is the clearance between clamp plate top and the shield top inner wall.

2. The receptacle of claim 1, wherein the gap between the top of the pressure plate and the inner wall of the top of the dust cap is greater than or equal to the height of the protrusion.

Technical Field

The invention relates to a socket, in particular to a socket with a dustproof cover protection door.

Background

Socket, also known as power socket, switch socket, English translation socket. The socket is a socket into which one or more than one circuit wiring can be inserted, various wiring can be inserted through the socket, so that the socket can be conveniently connected with other circuits, the connection and disconnection of the partial circuit can be finally achieved through the connection and disconnection between the circuit and the copper piece, the switch socket is not a large piece like a household appliance, but is related to the daily safety of a family, and is a first defense line for ensuring the electrical safety of the family, so that a tiger can not be avoided absolutely when the switch socket is selected, and the electrical expert especially reminds that different types of switches and sockets are matched in different places. Although the existing socket is provided with the protective blocking piece, the metal sheet in the socket cannot be directly exposed outside, so that safety accidents are prevented to a certain extent, but for families with many children, the children feel unaware of the family, once the condition of electric shock caused by inserting a metal object into the jack in a single pole mode occurs, the consequence is unreasonable, in addition, the existing socket is poor in dustproof effect, dust is easily accumulated in the socket after long-term use, and potential safety hazards are caused.

Disclosure of Invention

According to the above technical problems, the present invention provides a socket with a dust cover protection door, which is characterized by comprising a blade cover, a jack, a guide post, a guide protrusion, a dust cover, a guide slide, a groove hole, a protrusion, an inclined portion, a plate spring, a contact, a clamping portion and a pressing plate, wherein the jack is arranged at the top of the blade cover, the guide post is oppositely arranged at two sides of the inner wall of the front and back direction of the blade cover, the guide protrusion is arranged at the inner wall of the front side of the blade cover, the guide protrusion is provided with an inclination, the dust cover is arranged in the blade cover, the guide slide is arranged at the position of the dust cover corresponding to the guide post, the guide slide is Z-shaped, the guide post is inserted into the guide slide, the slot hole is arranged at the top of the dust cover, the size of the slot hole is the same as that of the jack, the protrusion is arranged at the position of the dust, the utility model discloses a dustproof cover, including dust cap, clamp plate, leaf spring, blade, dust cap both sides wall is equipped with the rake, the leaf spring is installed to the dust cap downside, leaf spring one end is equipped with the clamping part, and the other end is equipped with the contact, the clamping part card is covered the bellied one end of direction by the sword, the contact is pressed down on the rake of dust cap, clamp plate front end and leaf spring chucking, clamp plate rear end and sword are covered the inner wall chucking, the clamp plate left and right sides and dust cap inner wall.

The clearance between the top of the pressing plate and the inner wall of the top of the dust cover is larger than or equal to the height of the bulge.

The invention has the beneficial effects that: the invention is a socket with a dustproof cover protection door, when two-phase plugs are inserted into jacks in normal use, two blades on the plugs simultaneously apply force to the dustproof cover to jack the dustproof cover and enable the dustproof cover to move along the direction of a guide bulge, a guide column is matched with a guide slideway to limit the dustproof cover to move in a gap between the top of a pressure plate and the inner wall of the part of the pressure plate, after the dustproof cover is displaced, a left blade just passes through a slotted hole, the right side of the dustproof cover lets out the jacks, the insertion of the right blade is facilitated, the bulge is of a structure with slopes at two flat middle ends, the insertion blades are convenient to insert and pull out, when the two-phase plugs are pulled out, a contact of a plate spring presses an inclined part, the elastic force enables the dustproof cover to reset along the guide slideway to return to an initial state, when a single pole in the jacks inserts a metal object (below 75N), no matter which jack is left or right jack, the dustproof, thereby avoided the unexpected electric shock incident that children's monopole inserted and caused, guaranteed power consumption safety, the shield stops jack and inside gold utensil simultaneously, and the arch is located the jack under the user state not, has good dustproof effect. The invention has simple structure, low cost and safe use.

Drawings

FIG. 1 is a view showing the structure of the main body of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is a schematic view of the blade receiving cover and the dust cover.

As shown in the figure, the cutting edge is covered by a cover-1, a jack-2, a guide column-3, a guide projection-4, a dust cover-5, a guide slideway-6, a slotted hole-7, a projection-8, an inclined part-9, a plate spring-10, a contact-11, a clamping part-12 and a pressing plate-13.

Detailed Description

1. The invention will be further explained with reference to the drawings, in which: the invention relates to a socket with a dustproof cover protection door, which comprises a blade receiving cover 1, a jack 2, a guide post 3, a guide protrusion 4, a dustproof cover 5, a guide slideway 6, a slotted hole 7, a protrusion 8, an inclined part 9, a leaf spring 10, a contact 11, a clamping part 12 and a pressing plate 13, wherein the jack 2 is arranged at the top of the blade receiving cover 1, the guide post 3 is oppositely arranged at two sides of the inner wall of the front and back direction of the blade receiving cover 1, the guide protrusion 4 is arranged at the inner wall of the front side of the blade receiving cover 1, the guide protrusion 4 is provided with an inclination, the dustproof cover 5 is arranged inside the blade receiving cover 1, the guide slideway 6 is arranged at the position of the dustproof cover 5 corresponding to the guide post 3, the guide slideway 6 is Z-shaped, the guide post 3 is inserted into the guide slideway 6, the slotted hole 7 is arranged at the top of the dustproof cover 5, the size of the slotted hole 7 is the same as that of, 5 both sides walls of shield are equipped with rake 9, leaf spring 10 is installed to 5 downside of shield, 10 one end of leaf spring is equipped with clamping part 12, the other end is equipped with contact 11, clamping part 12 card is in the sword and is covered 1 one end that is equipped with the protruding 4 of direction, contact 11 presses down on the rake 9 of shield 5, 13 front ends of clamp plate and 10 chucking of leaf spring, 13 rear ends of clamp plate and sword are covered 1 inner wall chucking, 13 left and right sides of clamp plate and 5 inner wall chucking of shield, there is the clearance between 13 tops of clamp plate and the 5 top inner walls of shield, the protruding 8 height of clearance more than or equal to between 13 tops of clamp plate and the 5 top inner walls of shield.

When a two-phase plug is normally used and inserted into the jack 2, two blades on the plug simultaneously apply force to the dust cap 5 to jack the dust cap 5 and enable the dust cap 5 to move along the direction 4 of the guide protrusion, the guide post 3 is matched with the guide slideway 6 to limit the dust cap 5 to move in a gap between the top of the pressure plate 13 and the inner wall of the portion of the pressure plate, the left blade just passes through the slotted hole 7 after the dust cap 5 is displaced, the jack 2 is vacated from the right side of the dust cap 5 to facilitate the insertion of the right blade, the protrusion 8 is of a structure with slopes at two flat ends in the middle to facilitate the insertion and extraction of the blades, when the two-phase plug is extracted, the contact 11 of the plate spring 10 is pressed on the slope 9, the elastic force enables the dust cap 5 to reset along the guide slideway 6 to return to the initial state, when a metal object is inserted into the jack 2 (below 75N), no matter which of the left jack and the right jack 2, thereby avoided the unexpected electric shock incident that children's monopole inserted and caused, guaranteed power consumption safety, shield 5 blocks jack 2 and inside gold utensil simultaneously, and arch 8 is located jack 2 under the user state, has good dustproof effect. The invention has simple structure, low cost and safe use.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.