CN111403954A

CN111403954A - Courtyard movable socket box

Info

Publication number: CN111403954A
Application number: CN202010189791.2A
Authority: CN
Inventors: 宣文武
Original assignee: Ningbo Xuanshi Electronics Co ltd
Current assignee: Ningbo Xuanshi Electronics Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-07-10
Anticipated expiration: 2040-03-18
Also published as: CN111403954B

Abstract

The invention discloses a courtyard movable socket box, which comprises an outer shell and a waterproof socket, wherein a waterproof cover is arranged on the waterproof socket, a connecting seat is arranged on the outer wall of the outer shell, and the upper end of the waterproof cover is rotatably connected with the connecting seat through a connecting shaft; the connecting seat comprises a first mounting column and a second mounting column which are positioned on two sides, a mounting round hole is formed in the first mounting column, a limiting hole is concavely formed in the bottom of the mounting round hole, an inserting column is arranged on the connecting shaft, and an elastic piece is further arranged in the mounting round hole; the second mounting column is provided with an inserting round hole, the outer end of the inserting round hole is in threaded connection with an adjusting block, and the inner end face of the adjusting block abuts against the end face of the connecting shaft; the adjusting block is connected with an operating rod. The invention has the following advantages and effects: through the locking arrangement of the waterproof cover, the waterproof cover can be effectively prevented from being opened easily, and the aim of preventing electricity stealing is fulfilled; the locking setting can also make the waterproof cover open and be fixed angle simultaneously, need not to adopt external force to keep rotation angle, improves the convenience that the jackwire used.

Description

Courtyard movable socket box

Technical Field

The invention relates to the technical field of sockets, in particular to a courtyard movable socket box.

Background

When a garden or a lawn needs illumination or electric tools such as a mower need to be powered, a socket is needed to supply power to the electric tools such as an illumination lamp or the mower, and the existing socket is generally only suitable for indoor use and cannot be used outdoors. For this reason garden sockets for use in lawns or gardens have appeared on the market, with the aim of extending the cables and thus providing a location on the garden or lawn where electricity can be supplied.

For example, chinese patent CN205882290U, "a garden socket with lamp", includes an outer shell, a waterproof socket module is disposed on one side of the outer shell, a waterproof connecting plug and a connecting column are disposed at the bottom of the outer shell, the waterproof socket module includes a plurality of waterproof sockets, the insertion ports of the at least two waterproof sockets are hermetically connected to a sealing cover assembly, the sealing cover assembly includes a waterproof sealing ring and a cover body, the waterproof sealing ring is hermetically connected to the insertion ports of the waterproof sockets, and the cover body is hinged to the outer side of the outer shell.

The cover body in the scheme is rotatably connected with the outer shell, when the number of the socket modules is single or multiple, each cover body can be easily and directly opened for use, so that when the socket modules are not recycled and continuously placed on a garden or a lawn, the electricity stealing use by others is difficult to prevent, and the improvement of the existing socket is needed.

Disclosure of Invention

The invention aims to provide a courtyard movable socket box which has an anti-electricity-stealing effect.

The technical purpose of the invention is realized by the following technical scheme: a courtyard movable socket box comprises an outer shell and waterproof sockets distributed on the outer shell, wherein waterproof covers are arranged on the waterproof sockets, connecting seats are arranged on the outer wall of the outer shell, the upper ends of the waterproof covers are rotatably connected with the connecting seats through connecting shafts, the inner walls of the waterproof covers are buckled on the waterproof sockets, and the connecting shafts are fixedly spliced with the waterproof covers in the circumferential direction;

the connecting seat comprises a first mounting column and a second mounting column which are positioned on two sides, a mounting round hole for the connecting shaft to be inserted is formed in the first mounting column, a limiting hole is concavely formed in the bottom of the mounting round hole, the connecting shaft is provided with an inserting column which can be inserted and is circumferentially positioned in the limiting hole, and an elastic piece for resetting the connecting shaft is further arranged in the mounting round hole;

the second mounting column is provided with an inserting round hole for the connecting shaft to penetrate through, the outer end of the inserting round hole is in threaded connection with an adjusting block capable of inserting the inserting column into the limiting hole, and the inner end face of the adjusting block abuts against the end face of the connecting shaft;

the adjusting block is detachably connected with an operating rod.

Through adopting above-mentioned technical scheme, all be provided with a waterproof cover on the waterproof socket of shells, waterproof cover upper end is rotated with the connecting seat and is connected, carries out the lock through the waterproof cover to waterproof socket and seals the waterproof purpose of realization. The upper end of the waterproof cover is rotatably connected through a connecting shaft, one end of the connecting shaft is inserted into the mounting circular hole in the first mounting column, and the other end of the connecting shaft is inserted into the insertion circular hole in the second mounting column. Simultaneously second erection column outer end is provided with the regulating block that can be at the downthehole axial displacement of grafting, can realize playing to compressing tightly the connecting axle in the grafting round hole and force it to remove toward the installation round hole, the grafting post that the connecting axle is located the one end setting of installation round hole can be impressed the spacing downthehole that sets up in the installation round hole, realize the relative axial fixity of connecting axle and second erection column through spacing hole, realize the relative fixed of monoblock waterproof cover and connecting seat, and then play and prevent that irrelevant personnel from opening this waterproof cover and carry out waterproof socket's use.

When needs use, only need adopt the action bars with specialized tool with regulating block antiport, whole connecting axle is reset by the elastic component, peg graft post and spacing hole alternate segregation, the connecting axle realizes relative circumferential direction in installation round hole and the grafting round hole, realizes the use of waterproof socket after the rotation of monoblock waterproof cover. On the other hand is because connecting axle and the relative circumference of waterproof cover are fixed, and then after the connecting axle rotates different angles, fixes through the grafting post, can force the waterproof cover to be in a fixed angle of opening relatively, and then need not artificial upset waterproof cover back reuse another hand to plug, realizes the effect of one-hand plug.

The invention is further provided with: the outer end of the inserting round hole is provided with an internal thread; the adjusting block periphery wall is provided with the external screw thread, and the concave operation hole that is equipped with the triangular prism form of outer terminal surface, the tip of action bars is triangular prism axle.

By adopting the technical scheme, the triangular prism shaft at the end part of the operating rod is matched with the operating hole of the adjusting block, and the adjusting block rotates in the inserting circular hole by rotating the operating rod, so that the axial displacement of the adjusting block in the inserting circular hole is realized, and the displacement of the connecting shaft on the first mounting column and the second mounting column is forced.

The invention is further provided with: the elastic piece is sleeved on the inserting column, one end of the elastic piece is abutted to the end face of the connecting shaft, and the other end of the elastic piece is abutted to the bottom wall of the mounting round hole.

Through adopting above-mentioned technical scheme, when the regulating block rotated out from the grafting round hole, this elastic component can very first time automatic re-setting, and then slided the connecting axle of butt in the mounting round hole, and the grafting post separates with spacing hole each other.

The invention is further provided with: the connecting shaft is a hexagonal prism, the upper end of the waterproof cover is provided with a connecting hole for the connecting shaft to be inserted, the connecting shaft is further sleeved with a torsional spring, one end of the torsional spring is fixed on the outer shell, and the other end of the torsional spring is abutted to the inner end face of the waterproof cover.

Through adopting above-mentioned technical scheme, the outer wall of connecting axle is hexagonal prism form, realizes circumferentially fixed relatively with the connecting hole of waterproof cover, and then realizes that when the connecting axle rotates, waterproof cover can rotate simultaneously. On the other hand, the waterproof cover which is opened can be reset through the arrangement of the torsional spring, so that the waterproof cover can be always automatically buckled on the waterproof socket to be waterproof

The invention is further provided with: the inner end face of the waterproof cover is also provided with a waterproof groove for the outer wall of the waterproof socket to be inserted.

Through adopting above-mentioned technical scheme, the setting up of waterproof groove can increase the contact nep between waterproof cover and the waterproof socket, and then improves sealed effect between them.

The invention is further provided with: the shell body is provided with an anti-misplug assembly at the tail end of the waterproof socket.

Through adopting above-mentioned technical scheme, through preventing the misplug subassembly, can play certain installation guard action after the waterproof cover on this socket box is destroyed by force, avoid taking place the emergence of electric leakage or child's maloperation's problem.

The invention is further provided with: the misplug prevention assembly comprises an installation shell positioned in the outer shell, a limiting block arranged in the installation shell in a sliding mode, and a resetting piece positioned on one side in the installation shell, wherein the front end of the resetting piece abuts against the limiting block; the protruding arc sand grip that is equipped with in stopper bottom middle part, and the up end both sides all are provided with the direction chute, the installation shell is in the through-hole has been seted up to the lower extreme of direction chute.

Through adopting above-mentioned technical scheme, prevent that the stopper in the mistake insertion subassembly slides and sets up in the installation shell, when normal plug inserts, can butt stopper upper end's direction chute simultaneously, and then force the slip of stopper in the installation shell, expose the through-hole on the installation shell and supply the plug to get into the circular telegram purpose of sight, when the back plug was extracted, through resetting the piece that resets with the stopper on the installation shell, seal the through-hole once more. On the other hand, when a single stick body is inserted into any one of the guide chutes, the limiting block can only rotate obliquely due to the arrangement of the arc-shaped raised lines at the bottom, and the through hole is not opened, so that foreign objects are prevented from entering the metal sheet in the socket box, and the isolation and protection effects are achieved.

The invention is further provided with: the lower end face of the limiting block is obliquely arranged from the middle to two sides.

Through adopting above-mentioned technical scheme, the slope setting of terminal surface can increase the turned angle of stopper in the installation shell under the stopper, and on the other hand can outstanding arc sand grip and the area of contact between the installation shell, ensures that can be smooth and easy relative sliding in the installation shell.

The invention is further provided with: the two side walls of the limiting block are convexly provided with arc-shaped bulges which are abutted against the inner wall of the mounting shell.

Through adopting above-mentioned technical scheme, the arc arch that the stopper lateral wall set up can reduce the area of contact of stopper lateral wall and installation shell inner wall, can ensure the smooth and easy slip of stopper in the installation shell equally.

The invention is further provided with: the shell body upper end is provided with the portion of gripping and lower extreme releasable connection has the cone portion.

Through adopting above-mentioned technical scheme, the setting of portion of gripping can be convenient for to the transport and the atress of this jackwire. On the other hand, the arrangement of the cone part can ensure that the socket wire can be directly inserted and positioned on the lawn or the garden, and simultaneously, after the cone part is removed, the socket wire can be directly placed on the ground.

In conclusion, the invention has the following beneficial effects: through the locking arrangement of the waterproof cover, the waterproof cover can be effectively prevented from being opened easily, and the aim of preventing electricity stealing is fulfilled; the locking setting can also make the waterproof cover open and be fixed angle simultaneously, need not to adopt external force to keep rotation angle, improves the convenience that the jackwire used.

Drawings

FIG. 1 is a schematic view of the construction of the jackbox without the cone portion installed;

FIG. 2 is a schematic view of the receptacle box with the cone portion installed;

FIG. 3 is a structural distribution diagram of the waterproof cover and the connecting seat;

FIG. 4 is an enlarged schematic view of section A of FIG. 3;

FIG. 5 is a schematic view of the construction of the operating lever;

FIG. 6 is a schematic view of the opening of the waterproof cover of the jackbox;

FIG. 7 is a schematic view of the structure with one side of the outer shell removed;

FIG. 8 is a schematic structural view of the anti-misplug assembly;

fig. 9 is a cross-sectional view of a misplug prevention assembly.

In the figure: 1. an outer housing; 1-1, metal sheet; 1-2, an annular coiling groove; 1-3, a limiting plate; 2. a waterproof socket; 3. a waterproof cover; 4. a connecting seat; 5. a connecting shaft; 6. a first mounting post; 7. a second mounting post; 8. mounting a round hole; 9. a limiting hole; 10. inserting the column; 11. an elastic member; 12. inserting round holes; 13. an adjusting block; 14. an operating lever; 15. an operation hole; 16. connecting holes; 17. a torsion spring; 18. a waterproof groove; 19. mounting a shell; 19-1, installing a cavity; 20. a limiting block; 20-1, connecting columns; 21. a reset member; 22. arc-shaped convex strips; 23. a guide chute; 24. a through hole; 25. an arc-shaped bulge; 26. a grip portion; 27. a cone portion; 28. a connector; 29. a taper rod; 30. a groove hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a portable socket case of courtyard, refers to figure 1, includes shell body 1, forms through two casing concatenations of left and right sides basic symmetry, all is provided with three waterproof socket 2 in the both sides of shell body 1, is provided with a waterproof cover 3 on every waterproof socket 2. The lower end of the outer shell body 1 is further provided with an annular winding groove 1-2 used for winding the cable, meanwhile, one side of the outer shell body is further provided with a limiting plate 1-3 forming a through groove, the width of the through groove is slightly smaller than the diameter of the cable, the wound cable can be limited, and automatic falling is avoided.

Referring to fig. 2, an arc-shaped rod-shaped holding portion 26 is formed at the upper end of the outer casing 1 for an operator to hold and carry. The lower end is provided with a conical part 27, the conical part 27 comprises a connector 28 fixed on the outer shell 1 and a conical rod 29 in threaded connection with the connector 28, and the lower end of the conical rod 29 is arranged in a pointed manner and is convenient to insert into a lawn. The bar-shaped protrusion has been seted up to connector 28 outer wall, and two casing lower extremes in shell body 1 are provided with the recess hole 30 that has the sand grip simultaneously, when two casing concatenations are fixed, can carry out the lock location with this connector 28, fix connector 28 on shell body 1 all the time. The detachable connection of the conical rod 29 and the connector 28 is realized, so that the conical rod 29 can be installed or removed by an operator according to the requirements of the operating environment.

Referring to fig. 3 and 4, the two outer walls of the outer shell 1 are provided with three groups of connecting seats 4 for connecting the waterproof cover 3, each connecting seat 4 comprises a first mounting column 6 and a second mounting column 7, and the first mounting column 6 and the second mounting column 7 are integrally formed with the outer shell 1. Wherein the first erection column 6 front end is provided with the counter bore, including the installation round hole 8 that is located the front end and the spacing hole 9 that is located the rear end, spacing hole 9 is hexagonal prism poroid, and second erection column 7 is provided with grafting round hole 12, and the grafting round hole 12 outside is provided with the internal thread. The waterproof cover 3 is connected with the connecting seat 4 through the connecting shaft 5, the connecting shaft 5 is in a hexagonal prism shape, and the diameter of the circumscribed circle is the same as that of the mounting round hole 8 and the inserting round hole 12, so that the connecting shaft 5 can rotate on the first mounting column 6 and the second mounting column 7.

Referring to fig. 4, an inserting column 10 with the same aperture as the limiting hole 9 is convexly arranged at one end of the first mounting column 6 of the connecting shaft 5, the inserting column 10 is also hexagonal, a spring serving as an elastic element 11 is further sleeved on the inserting column 10, one end of the elastic element 11 abuts against the bottom wall of the inserting round hole 12, and the other end of the elastic element abuts against the end face of the connecting shaft 5. On the other hand still is connected with a regulating block 13 in the internal thread department of grafting round hole 12, and regulating block 13 realizes axial displacement in grafting round hole 12 through the external screw thread that the periphery wall set up, and then realizes can oppress the terminal surface that is located connecting axle 5 of second erection column 7, and regulating block 13 normal position is located grafting round hole 12.

Referring to fig. 4 and 5, an operation hole 15 is formed in the outer end of the adjusting block 13, the operation hole 15 is in a triangular prism shape, an operation rod 14 matched with the operation hole 15 is arranged on the whole socket box to rotate the adjusting block 13, and the end of the operation rod 14 is also in a triangular prism shape. The adjusting block 13 is rotated through the customized operating rod 14 to realize the adjustment of the position of the connecting shaft 5, and meanwhile, the rotation of the adjusting block 13 by irrelevant personnel can be avoided, so that the aim of preventing electricity stealing is fulfilled.

Referring to fig. 5 and 6, the waterproof cover 3 is provided at an upper end thereof with a connection hole 16, the connection hole 16 preferably has a cross section identical to the shape of the connection shaft 5, the connection shaft 5 is inserted into the connection hole 16 to be fixed circumferentially relative to the connection shaft 5, a torsion spring 17 is sleeved on the connection shaft 5 at one side of the waterproof cover 3, one end of the torsion spring 17 is inserted into the outer case 1 and the other end is positioned on the waterproof cover 3. The waterproof cover 3 can be automatically buckled on the waterproof socket 2 all the time for water prevention through the torsion spring 17. On the other hand, the inner end face of the waterproof cover 3 is provided with a circle of waterproof grooves 18, so that when the waterproof cover 3 is buckled on the waterproof socket 2, the outer wall of the waterproof socket 2 can be plugged, and the waterproof effect is further improved.

When the waterproof cover 3 is installed, the connecting shaft 5 can be inserted into the inserting round hole 12 of the second mounting column 7, meanwhile, the waterproof cover 3 can be placed between the first mounting column 6 and the second mounting column 7, and the connecting shaft 5 can be directly inserted into the connecting hole 16 in the waterproof cover 3 and then enters the mounting round hole 8; the elastic piece 11 sleeved on the inserting column 10 on the connecting shaft 5 abuts against the bottom wall in the mounting round hole 8, finally the adjusting block 13 is turned into the inserting round hole 12 through the operating rod 14, and the inserting column 10 of the connecting shaft 5 is inserted into the limiting hole 9 to realize fixed mounting.

When the waterproof cover 3 needs to be opened, the adjusting block 13 can be turned reversely, the elastic piece 11 ejects the whole connecting shaft 5, the inserting column 10 is separated from the limiting hole 9, and the waterproof cover 3 on the connecting shaft 5 rotates on the connecting seat 4; when the waterproof cover 3 needs to be positioned, the adjusting block 13 is rotated to tightly press the connecting shaft 5.

Referring to fig. 7, 8 and 9, an erroneous insertion preventing assembly is provided inside the outer case 1 at a position corresponding to each waterproof socket 2. The anti-misplug assembly comprises a mounting shell 19 fixed through a bolt, the mounting shell 19 is provided with a mounting cavity 19-1 with an upward opening, a limiting block 20 is placed in the mounting cavity 19-1, the limiting block 20 is arranged in the mounting cavity 19-1 in a sliding mode, and meanwhile the limiting block 20 is roughly shaped like a Chinese character 'hui'. A connecting column 20-1 is arranged on one side of the limiting block 20, a spring serving as a resetting piece 21 is arranged on the mounting shell 19, and the front end of the resetting piece 21 is inserted into the connecting column 20-1, so that the limiting block 20 can be automatically reset in the mounting shell 19. The protruding arc sand grip 22 that is equipped with the halfcylinder in the middle part of 20 lower extremes of on the other hand, stopper 20's lower terminal surface sets up towards both sides slope simultaneously, and stopper 20 is through this

arc sand grip

22 and 19 butts of installation shell, simultaneously through the automatic structural strength of piece 21 that resets, realizes stopper 20 and the relative horizontal installation of installation shell 19.

Referring to fig. 8 and 9, guide chutes 23 are obliquely formed on both sides of the upper end surface of the stopper 20, and a through hole 24 into which a socket can be inserted is formed in the bottom of the mounting shell 19 under the guide chutes 23, where the inclination degree of the guide chute 23 may be substantially the same as the inclination degree of the lower end surface of the stopper 20. When the socket is inserted and abutted to the guide chute 23, the stopper 20 can be forced to slide in the mounting shell 19, and the stopper 20 opens the through hole 24 on the mounting shell 19, so that the socket can enter and be inserted. When the plug is pulled out, the reset piece 21 can reset the limiting block 20, and then the through hole 24 is sealed. The arc-shaped bulge 25 arranged on the outer peripheral wall of the limiting block 20 is abutted to the inner wall of the mounting shell 19 in the mounting cavity 19-1, and the friction area between the arc-shaped bulge and the inner wall is small. When a single stick body is inserted into the limiting block 20, the limiting block 20 can rotate at the first time, the inclined surface of the guide chute 23 is relatively parallel to the inner wall of the installation shell 19, the limiting block 20 is difficult to displace in the installation shell 19, and the through hole 24 cannot be opened, so that the stick body is prevented from being directly inserted into the metal sheet 1-1 (refer to fig. 1) inside, and the anti-creeping purpose is effectively ensured.

The specific embodiments are only for explaining the present invention, and the present invention is not limited thereto, and those skilled in the art can make modifications without inventive contribution to the present embodiments as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a portable socket case of courtyard, includes shell body (1), distribute in waterproof socket (2) on the shell body (1), be provided with waterproof cover (3), its characterized in that on waterproof socket (2): the outer wall of the outer shell (1) is provided with a connecting seat (4), the upper end of the waterproof cover (3) is rotatably connected with the connecting seat (4) through a connecting shaft (5), the inner wall of the waterproof cover (3) is buckled on the waterproof socket (2), and the connecting shaft (5) is fixedly inserted with the waterproof cover (3) in the circumferential direction;

the connecting seat (4) comprises a first mounting column (6) and a second mounting column (7) which are positioned on two sides, a mounting round hole (8) for the connection shaft (5) to be inserted is formed in the first mounting column (6), a limiting hole (9) is concavely formed in the bottom of the mounting round hole (8), an insertion column (10) which can be inserted and circumferentially positioned in the limiting hole (9) is arranged on the connection shaft (5), and an elastic piece (11) for resetting the connection shaft (5) is further arranged in the mounting round hole (8);

the second mounting column (7) is provided with an inserting round hole (12) for the connecting shaft (5) to penetrate through, the outer end of the inserting round hole (12) is in threaded connection with an adjusting block (13) capable of inserting the inserting column (10) into the limiting hole (9), and the inner end face of the adjusting block (13) abuts against the end face of the connecting shaft (5);

an operating rod (14) is detachably connected to the adjusting block (13).

2. The yard portable jackbox of claim 1, wherein: the outer end of the inserting round hole (12) is provided with an internal thread; the adjusting block (13) periphery wall is provided with the external screw thread, and the concave operation hole (15) that are equipped with the triangular prism shape of outer terminal surface, the tip of action bars (14) is the triangular prism axle.

3. The yard portable jackbox of claim 2, wherein: the elastic piece (11) is sleeved on the plug-in column (10), one end of the elastic piece is abutted against the end face of the connecting shaft (5), and the other end of the elastic piece is abutted against the bottom wall of the mounting round hole (8).

4. The yard portable jackbox of claim 3, wherein: connecting axle (5) are hexagonal prism, waterproof cover (3) upper end is provided with the confession connecting hole (16) that connecting axle (5) were pegged graft, it is equipped with torsional spring (17) still to overlap on connecting axle (5), torsional spring (17) one end is fixed in on shell body (1), the other end butt in terminal surface in waterproof cover (3).

5. The yard portable jackbox of claim 1, wherein: the inner end face of the waterproof cover (3) is also provided with a waterproof groove (18) for the outer wall of the waterproof socket (2) to be inserted.

6. The yard portable jackbox of claim 1, wherein: the shell body (1) is provided with an anti-misplug assembly at the tail end of the waterproof socket (2).

7. The yard portable jackbox of claim 6, wherein: the misplug prevention assembly comprises an installation shell (19) positioned in the outer shell (1), a limiting block (20) arranged in the installation shell (19) in a sliding mode, and a resetting piece (21) positioned on one side in the installation shell (19), wherein the front end of the resetting piece (21) abuts against the limiting block (20); stopper (20) bottom middle part protruding arc sand grip (22) of being equipped with, and the up end both sides all are provided with direction chute (23), installation shell (19) are in through-hole (24) have been seted up to the lower extreme of direction chute (23).

8. The yard portable jackbox of claim 7, wherein: the lower end face of the limiting block (20) is obliquely arranged from the middle to two sides.

9. The yard portable jackbox of claim 8, wherein: the two side walls of the limiting block (20) are convexly provided with arc-shaped bulges (25) which are abutted against the inner wall of the mounting shell (19).

10. The yard portable jackbox of claim 1, wherein: the upper end of the outer shell (1) is provided with a holding part (26) and the lower end of the outer shell is detachably connected with a conical part (27).