CN215870069U - Household explosion-proof lightning-proof socket - Google Patents

Abstract

The utility model relates to the field of electric appliance splicing, and discloses a household explosion-proof lightning protection socket which comprises a sealing cover plate, an intermediate plugboard and a bottom plate, wherein the top of a plugboard shell is provided with a sealing groove, the inner wall of the sealing groove is movably connected with the outer wall of a sealing outer ring, the top of the groove is provided with a pressing groove, the bottom of a pressing piece is fixedly connected with an intermediate connecting wire, the top of a fixing piece is fixedly connected with the bottom of a spring, and the other end of a first wire rod is fixedly connected with the inner wall of a lightning protection pipe. The wire pole is divided into the first wire pole and the second wire pole, the inner part of the wire pole is in a power-off state, the power-on state is not realized until the plug is inserted into the jack, so that the explosion-proof effect is achieved, the lightning protection pipes are additionally arranged at the two ends of the wire pole, the good lightning protection function can be achieved, the sealing outer ring on the cover plate is matched with the sealing groove to achieve the sealing effect, after the plug is pulled out, the cover plate is covered, the dustproof and waterproof effect is achieved, and meanwhile, a certain explosion-proof effect is achieved.

Description

Household explosion-proof lightning-proof socket

Technical Field

The utility model relates to the field of plugging of electric appliances, in particular to an explosion-proof and lightning-proof socket for a household.

Background

The socket is also called a power socket and a switch socket. The socket means a socket into which one or more circuit wirings can be inserted, through which various wirings can be inserted, and general household sockets are the most common sockets, and also other types of sockets, a residential socket, an industrial socket, a waterproof socket, a mobile socket, and the like, and general household sockets are fixed sockets.

Household socket can be because long-time use is ageing, touch the socket with the hand that is stained with water in addition and also can cause danger, the socket is ageing to cause the socket explosion, can injure people's health when the condition is serious, the jack of socket is exposed for a long time in addition, the jack can accumulate the dust and also can cause the potential safety hazard, especially to children, these all kinds of factors can cause the danger of socket explosion among the intangible, the socket does not possess the lightning protection function also very little under bad weather in addition, can cause the potential safety hazard to socket itself and household electrical appliances.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an explosion-proof and lightning-proof socket for household use, which is characterized in that a wire pole is divided into a first wire pole and a second wire pole, an intermediate connecting wire and a spring are additionally arranged in the middle, the inside is in a power-off state, and the power-on state is not realized until a plug is completely inserted into a jack, so that electric sheet friction is avoided in the process, the generation of static electricity is reduced, the explosion-proof effect is achieved, a lightning protection pipe is additionally arranged, and a good lightning protection function is achieved.

In order to achieve the purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a domestic explosion-proof lightning protection socket, includes sealed apron, middle picture peg and bottom plate, the bottom of sealed apron and the top fixed connection of middle picture peg, the bottom of middle picture peg and the top fixed connection of bottom plate, sealed apron has included the apron, the bottom of apron and the top fixed connection of sealed outer lane, the bottom of apron and the top fixed connection of sealed inner circle, the outside of apron and the top fixed connection of connecting plate, the bottom of connecting plate and the top fixed connection of rotor plate, the both sides of rotor plate and the outer wall fixed connection of rotary rod, the both ends outer wall of rotary rod is connected with the inner wall rotation of fixing base, middle picture peg has included the picture peg casing, the top of picture peg casing and the bottom fixed connection of fixing base, the four corners inner wall of picture peg casing and the outer wall threaded connection of bolt, the utility model discloses a socket for the automobile, including picture peg casing, recess, jack, bottom plate, first line pole, intermediate junction line, spring, second line pole and mounting, the recess has been seted up at the middle top of picture peg casing, the seal groove has been seted up at the top of picture peg casing, the jack has been seted up at the top of recess, the indent has been seted up at the top of recess, the bottom plate has included the bottom plate shell, the inside of bottom plate shell is provided with the cavity, the inside of cavity is provided with dodges detonator, first line pole, intermediate junction line, spring, second line pole and mounting, the bottom of mounting and the bottom fixed connection of cavity, the top of mounting and the bottom fixed connection of spring, the left end of intermediate junction line and the one end sliding connection of first line pole, the right-hand member of intermediate junction line and the one end sliding connection of second line pole.

Further, the inner wall of seal groove and the outer wall swing joint of sealed outer lane, when covering the apron, the seal groove is sealed with sealed outer lane with the recess, and is waterproof dustproof, increase of service life.

Furthermore, the inner wall of the groove is movably connected with the outer wall of the sealing inner ring to form a sealing environment, so that dust is prevented from entering the socket when the socket is not used, and a protection effect is achieved.

Furthermore, the other end of the first wire rod is fixedly connected with the inner wall of the lightning protection pipe, the lightning protection pipe is added, and the lightning protection pipe can effectively absorb surge pulses from a power supply system to achieve the lightning protection effect.

Furthermore, the inner wall of the pressing groove is connected with the outer wall of the pressing piece in a sliding mode, and when a plug is inserted, the pressing piece is pressed downwards to be connected with a power supply, so that a power-on state is formed.

Furthermore, the bottom of the pressing piece is fixedly connected with an intermediate connecting line, the pressing piece is in a power-off state at ordinary times, and the pressing piece is in a power-on state through the intermediate connecting line.

Compared with the prior art, the utility model has the beneficial effects that:

1. this explosion-proof lightning protection socket for family has increased the lightning-arrest pipe at line pole both ends, has formed unlimited impedance, under the thunder and lightning environment, can play good lightning protection function.

2. This explosion-proof lightning protection socket for family, double-deck is sealed, when covering the apron, the sealed outer lane and the seal groove on the apron cooperate and reach sealed effect, including sealed inner circle, extract the back at the plug, can cover the apron, reach dustproof and waterproof's effect, increase of service life also reaches certain explosion-proof effect simultaneously.

3. This explosion-proof lightning protection socket for family divide into first line pole and second line pole with the line pole, has increased intermediate junction line and spring in the centre, when not having plug to insert the jack, inside is the outage state, when the plug inserts the jack downwards, the plug can press down the pressing piece, until the plug inserts the jack completely, just can the on-state, can not have the electric sheet friction at this in-process, reduces the production of static, reaches explosion-proof effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

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

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

FIG. 5 is an enlarged view of the detail A in FIG. 3 according to the present invention.

Description of reference numerals: 1. sealing the cover plate; 2. a middle plug board; 3. a base plate; 11. a cover plate; 12. sealing the outer ring; 13. sealing the inner ring; 14. a connecting plate; 15. a rotating plate; 16. a fixed seat; 17. rotating the rod; 21. a board insertion shell; 22. a bolt; 23. a groove; 24. a sealing groove; 25. a jack; 26. a pressing member; 27. pressing the groove; 31. a chassis housing; 32. a cavity; 33. avoiding detonator; 34. a first wire rod; 35. an intermediate connecting line; 36. a spring; 37. a second wire rod; 38. and a fixing member.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model.

Example 1

Referring to fig. 1-2, an explosion-proof and lightning-proof socket for household use includes a sealing cover plate 1, a middle plug board 2 and a bottom board 3, the bottom of the sealing cover plate 1 is fixedly connected with the top of the middle plug board 2, wherein, the bottom of middle picture peg 2 and the top fixed connection of bottom plate 3, sealed apron 1 has included apron 11, apron 11 plays dustproof and waterproof purpose, the bottom of apron 11 and the top fixed connection of sealed outer lane 12, the bottom of apron 11 and the top fixed connection of sealed inner circle 13, sealed inner circle 13 and sealed outer lane 12 play sealed effect, the outside of apron 11 and the top fixed connection of connecting plate 14, the bottom of connecting plate 14 and the top fixed connection of rotor plate 15, the both sides of rotor plate 15 and the outer wall fixed connection of rotary rod 17, rotary rod 17 plays rotatory effect, it is rotatable to realize apron 11, the both ends outer wall of rotary rod 17 rotates with the inner wall of fixing base 16 to be connected.

Example 2

Referring to fig. 2-4, in the present embodiment, the middle socket board 2 includes a socket board housing 21, the top of the socket board housing 21 is fixedly connected to the bottom of the fixing base 16, wherein the inner walls of the four corners of the socket board housing 21 are in threaded connection with the outer walls of the bolts 22, the bolts 22 play a role of fixing the socket board housing 21 and the bottom board housing 31, the middle top of the socket board housing 21 is provided with a groove 23, the inner wall of the groove 23 is movably connected to the outer wall of the sealing inner ring 13 to form a sealing environment, so that the socket can prevent dust from entering when not in use, and also play a role of protection, the top of the socket board housing 21 is provided with a sealing groove 24, the inner wall of the sealing groove 24 is movably connected to the outer wall of the sealing outer ring 12, when the cover plate 11 is covered, the sealing groove 24 and the sealing outer ring 12 seal the groove 23, so as to prevent water and dust, and prolong the service life, the top of the groove 23 is provided with a jack 25, and the top of the groove 23 is provided with a pressing groove 27, the inner wall of the pressing groove 27 is slidably connected to the outer wall of the pressing piece 26, and when a plug is inserted, the pressing piece 26 is pressed down to turn on the power supply, thereby forming a power-on state.

Example 3

Referring to fig. 3-5, in the present embodiment, the bottom plate 3 includes a bottom plate housing 31, a cavity 32 is disposed inside the bottom plate housing 31, wherein a shielding cap 33, a first wire rod 34, an intermediate connection wire 35, a spring 36, a second wire rod 37 and a fixing member 38 are disposed inside the cavity 32, wherein the intermediate connection wire 35 is fixedly connected to the bottom of the pressing member 26, and is in a normally powered-off state, and is in a powered-on state via the intermediate connection wire 35, the bottom of the fixing member 38 is fixedly connected to the bottom of the cavity 32, the top of the fixing member 38 is fixedly connected to the bottom of the spring 36, in addition, the fixing member 38 is used to fix the spring 36, the left end of the intermediate connection wire 35 is slidably connected to one end of the first wire rod 34, the other end of the first wire rod 34 is fixedly connected to the inner wall of the shielding cap 33, the lightning protection tube 33 is added, and the lightning protection tube 33 can effectively absorb surge pulses from the power supply system, the lightning protection effect is achieved, and the right end of the middle connecting line 35 is connected with one end of the second wire rod 37 in a sliding mode.

The working principle is as follows: the wire rods connected with the bottom of the jack 25 are divided into a first wire rod 34 and a second wire rod 37, an intermediate connecting wire 35 and a spring 36 are additionally arranged in the middle, the inside is in a power-off state at ordinary times, when a plug is inserted into the jack 25, the pressing piece 26 can drive the intermediate connecting wire 35 to move downwards until the plug is completely inserted into the jack 25, the intermediate connecting wire 35 is connected with a circuit and is in a power-on state, electric sheet friction is avoided in the process, static electricity is reduced, and an explosion-proof effect is achieved, after the plug is pulled out, the spring 36 bounces the intermediate connecting wire 35 to be in the power-off state, a lightning protection pipe 33 is additionally arranged, a good lightning protection function is achieved, the sealing outer ring 12 and the sealing inner ring 13 on the cover plate 11 are in a sealing state, the sealing outer ring 12 and the sealing inner ring 24 are combined with the sealing inner ring 13, after the plug is pulled out, the cover plate 11 can be covered, and a dustproof and waterproof effect is achieved, a certain explosion-proof effect is achieved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides an explosion-proof lightning protection socket of domestic, includes sealed apron (1), middle picture peg (2) and bottom plate (3), its characterized in that: the bottom of sealed apron (1) and the top fixed connection of middle picture peg (2), the bottom of middle picture peg (2) and the top fixed connection of bottom plate (3), sealed apron (1) has included apron (11), the bottom of apron (11) and the top fixed connection of sealed outer lane (12), the bottom of apron (11) and the top fixed connection of sealed inner circle (13), the outside of apron (11) and the top fixed connection of connecting plate (14), the bottom of connecting plate (14) and the top fixed connection of rotor plate (15), the both sides of rotor plate (15) and the outer wall fixed connection of rotary rod (17), the both ends outer wall of rotary rod (17) is connected with the inner wall rotation of fixing base (16), middle picture peg (2) have included picture peg casing (21), the top of picture peg casing (21) and the bottom fixed connection of fixing base (16), the four corners inner wall of picture peg casing (21) and the outer wall threaded connection of bolt (22), recess (23) have been seted up at the middle top of picture peg casing (21), seal groove (24) have been seted up at the top of picture peg casing (21), jack (25) have been seted up at the top of recess (23), press groove (27) have been seted up at the top of recess (23), bottom plate (3) have been included bottom plate shell (31), the inside of bottom plate shell (31) is provided with cavity (32), the inside of cavity (32) is provided with dodge detonator (33), first line pole (34), intermediate junction line (35), spring (36), second line pole (37) and mounting (38), the bottom of mounting (38) and the bottom fixed connection of cavity (32), the top of mounting (38) and the bottom fixed connection of spring (36), the left end of the middle connecting line (35) is connected with one end of the first line rod (34) in a sliding mode, and the right end of the middle connecting line (35) is connected with one end of the second line rod (37) in a sliding mode.

2. The household explosion-proof and lightning-proof socket according to claim 1, characterized in that: the inner wall of the sealing groove (24) is movably connected with the outer wall of the sealing outer ring (12).

3. The household explosion-proof and lightning-proof socket according to claim 1, characterized in that: the inner wall of the groove (23) is movably connected with the outer wall of the sealing inner ring (13).

4. The household explosion-proof and lightning-proof socket according to claim 1, characterized in that: the other end of the first wire rod (34) is fixedly connected with the inner wall of the lightning protection pipe (33).

5. The household explosion-proof and lightning-proof socket according to claim 1, characterized in that: the inner wall of the pressing groove (27) is connected with the outer wall of the pressing piece (26) in a sliding way.

6. The household explosion-proof and lightning-proof socket according to claim 5, wherein: the bottom of the pressing piece (26) is fixedly connected with an intermediate connecting line (35).

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