CN218448631U

CN218448631U - Splash-proof box

Info

Publication number: CN218448631U
Application number: CN202222152997.5U
Authority: CN
Inventors: 何志国; 王泽鹏
Original assignee: Henan Bomei Electric Co ltd
Current assignee: Henan Bomei Electric Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-02-03
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a splash-proof box, which relates to the technical field of sockets and comprises a lower shell and an upper shell covered on the lower shell, wherein the rear end of the upper shell is rotationally connected with the rear end of the lower shell, and the front end of the upper shell is clamped with the front end of the lower shell; the beneficial effects are that: the support legs are arranged for supporting, so that the splash-proof box can be conveniently and movably placed for use, the friction force at the bottom of the splash-proof box is increased, and the use effect is improved; the upper sealing block and the lower sealing block are arranged to be used in a staggered occlusion mode, and a wire groove is formed in one half of the upper sealing block and the lower sealing block, so that the electric wire is tightly pressed, sealing is realized, no plug is connected, the wire outlet hole is also in a sealing state, and sealing and moisture proofing in the upper shell and the lower shell are guaranteed; the fixing screw cap is arranged to press the rubber strip to tightly squeeze the electric wire, so that the electric wire is fixed when the power strip is movably used, and the phenomenon that the electric wire is easy to contact badly when being pulled is avoided; the sealing plug and the wire inlet head are same in size and can be replaced for use, and the requirement that the line can be directly installed and used after being intervened from all directions in the actual wiring is met.

Description

Splash-proof box

Technical Field

The utility model relates to a socket technical field especially relates to a splashproof box.

Background

Switches and sockets are devices for connecting and disconnecting circuits, are electrical facilities commonly used in living and production environments, and in severe use environments such as toilets, factory workshops, outdoor environments and the like, with respect to moisture, dust and the like, it is generally necessary to provide a splash-proof box (also referred to as a waterproof box) to prevent water, dust, particles and the like from entering the interior of the switches and sockets, causing short circuits and aging of the circuits and the like.

The splashproof box comprises lower casing and the last casing that can overturn usually, when last casing closure, can seal switch and socket inside in the splashproof box in order to play the guard action, but along with the improvement of standard of living, various household electrical appliances are more and more various, also more and more diversified to the demand of splashproof box, current splashproof box is mostly fixed embedded wall socket and uses, can not satisfy the splashproof use that the activity was inserted and arranged, and when inserting the plug, the wire hole is in direct state, be unfavorable for last casing and the inside sealed dampproofing of lower casing, the connector lug can not fix the electric wire, it uses to insert the row activity, the electric wire is dragged and appears bad contact phenomenon easily, and current splashproof box wiring hole is fixed, the uncertain socket that can follow in-line direction of actually getting into, inconvenient installation and use.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a splash box for solving the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a splash-proof box comprises a lower shell and an upper shell covered on the lower shell, wherein the rear end of the upper shell is rotatably connected with the rear end of the lower shell, and the front end of the upper shell is clamped with the front end of the lower shell; the edge of the upper shell and the edge of the lower shell are matched in a concavo-convex shape and are mutually occluded to realize sealing, a sealing ring is arranged at the position where the upper shell and the lower shell are mutually occluded, a wire outlet hole is formed at the joint of the front ends of the upper shell and the lower shell, an upper sealing block is fixedly arranged at the position of the upper shell corresponding to the wire outlet hole, a lower sealing block is fixedly arranged at the position of the lower shell corresponding to the wire outlet hole, and a plurality of layers of concavo-convex shape matching are arranged at the joint of the upper sealing block and the lower sealing block; a wire groove is formed in one side, close to the socket, of the joint of the upper sealing block and the lower sealing block, the other side of the joint is arranged in a vertically staggered and sealed mode, and the upper sealing block and the lower sealing block are made of rubber; the socket is fixedly installed in the lower shell, threaded holes are formed in the periphery of the lower portion of the lower shell, a plurality of sealing plugs and a wire inlet head are inserted into the threaded holes through threaded connection, and the sizes of the external threads of the sealing plugs and the wire inlet head are the same.

Preferably: the front end of the lower shell is provided with a hanging block, the lower surface of the hanging block is provided with a hanging groove, the upper part of the front end of the upper shell is provided with a pressing block, the end surface of the pressing block is in an inverted triangle shape, and the lower part of the pressing block is rotatably connected with the upper shell; the pressing block is characterized in that the front side of the pressing block is provided with a front pressing part, the rear side of the pressing block is provided with a rear pressing part, two hooks are fixedly mounted below the front pressing part and distributed on the left side and the right side of the wire outlet hole, the side faces of the hooks are L-shaped, and the lower ends of the hooks are hooked in the hanging grooves.

Preferably, the following components: the number of the sealing plugs is five.

Preferably, the following components: the inlet wire head includes the screwed pipe, screwed pipe one end is inserted through threaded connection in the threaded hole, fixed mounting has the six arriss pieces of being convenient for twist the screwed pipe in the middle of the screwed pipe, six arriss pieces with fill up between the casing down and be equipped with the packing ring, the screwed pipe is kept away from the even interval fixed mounting of casing one end has the rubber strip down, the screwed pipe is kept away from the outside cover of casing one end is equipped with fixing nut down, fixing nut with screwed pipe threaded connection, the inside circular conical surface that sets up to be convenient for crowded tight rubber strip of six arriss piece one side of keeping away from of fixing nut.

Preferably: and four corners of the lower surface of the lower shell are respectively and fixedly provided with supporting legs.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the splash-proof box is convenient to movably place and use by arranging the support leg support, so that the friction force at the bottom of the splash-proof box is increased, and the use effect is improved;

2. the upper sealing block and the lower sealing block are arranged to be used in a staggered occlusion mode, and a wire groove is formed in one half of the upper sealing block and the lower sealing block, so that the electric wire is tightly pressed, sealing is realized, no plug is connected, the wire outlet hole is also in a sealing state, and sealing and moisture proofing in the upper shell and the lower shell are guaranteed;

3. the fixing screw cap is arranged to press the rubber strip to tightly squeeze the electric wire, so that the electric wire is fixed when the power strip is movably used, and the phenomenon that the electric wire is easy to contact badly when being pulled is avoided;

4. the sealing plug and the wire inlet head are same in size and can be replaced for use, and the requirement that the line can be directly installed and used after being intervened from all directions in the actual flat cable is met.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic perspective view of a splash box according to the present invention.

Fig. 2 is a schematic view of a partial three-dimensional structure at another viewing angle of the splash box according to the present invention.

Fig. 3 is the internal structure schematic diagram of the splash guard box of the present invention.

Fig. 4 is the internal structure schematic diagram of the lower shell of the splash-proof box of the present invention.

Fig. 5 is a schematic structural diagram of a thread feeding head of the splash box of the present invention.

The reference numerals are explained below:

1. a lower housing; 2. a support leg; 3. a sealing plug; 4. a wire inlet head; 41. a solenoid; 42. fixing a nut; 43. a hexagonal prism block; 44. a gasket; 5. hanging blocks; 6. hanging a groove; 7. hooking; 8. a front pressing part; 9. a rear pressing part; 10. an upper housing; 11. an upper sealing block; 12. a seal ring; 13. a lower seal block; 14. a wire slot; 15. a wire outlet hole; 16. a socket is provided.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc. are merely used for descriptive purposes and are not to be construed as indicating or implying relative importance or to implicitly indicating the number of technical features being referred to, whereby the features defined as "first", "second", etc. may explicitly or implicitly include one or more such features, and in the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more than two.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and a person skilled in the art can understand the specific meaning of the above terms in the present invention through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-5, a splash-proof box comprises a lower shell 1 and an upper shell 10 covered on the lower shell 1, wherein the rear end of the upper shell 10 is rotatably connected with the rear end of the lower shell 1, and the front end of the upper shell 10 is clamped with the front end of the lower shell 1; the edge of the upper shell 10 and the edge of the lower shell 1 are matched in a concave-convex shape and are mutually meshed to realize sealing, a sealing ring 12 is arranged at the mutually meshed position of the upper shell 10 and the lower shell 1, the sealing ring 12 is used for sealing, a wire outlet 15 is arranged at the joint position of the front ends of the upper shell 10 and the lower shell 1, the wire outlet 15 is used for leading out wires, an upper sealing block 11 is fixedly arranged at the position of the upper shell 10 corresponding to the wire outlet 15, a lower sealing block 13 is fixedly arranged at the position of the lower shell 1 corresponding to the wire outlet 15, and the joint position of the upper sealing block 11 and the lower sealing block 13 is provided with multilayer concave-convex shape matching; a wire groove 14 is formed in one side, close to a socket 16, of the joint position of the upper sealing block 11 and the lower sealing block 13, the other side of the joint position is in up-and-down staggered sealing arrangement, and the upper sealing block 11 and the lower sealing block 13 are made of rubber so as to be convenient for rigid extrusion deformation; a socket 16 is fixedly installed in the lower shell 1, threaded holes are formed in the periphery of the lower portion of the lower shell 1, a plurality of sealing plugs 3 and a wire inlet head 4 are inserted into the threaded holes in a threaded connection mode, the sizes of external threads of the sealing plugs 3 and the wire inlet head 4 are the same, and the sealing plugs 3 and the wire inlet head 4 can be conveniently replaced; the front end of the lower shell 1 is provided with a hanging block 5, the lower surface of the hanging block 5 is provided with a hanging groove 6, the upper part of the front end of the upper shell 10 is provided with a pressing block, the pressing block is convenient for closing or opening the upper shell 10, the end face of the pressing block is in an inverted triangle shape, and the lower part of the pressing block is rotatably connected with the upper shell 10; the front side of the pressing block is provided with a front pressing part 8, the rear side of the pressing block is provided with a rear pressing part 9, a hook 7 is fixedly arranged below the front pressing part 8, the hooks 7 are used for hooking and connecting, the number of the hooks 7 is two, the hooks 7 are distributed on the left side and the right side of a wire outlet 15, the side surface of each hook 7 is L-shaped, and the lower end of each hook 7 is hooked in a hanging groove 6; the number of the sealing plugs 3 is five; the wire inlet head 4 comprises a screwed pipe 41, one end of the screwed pipe 41 is inserted into a threaded hole through threaded connection, a hexagonal block 43 convenient for screwing the screwed pipe 41 is fixedly arranged in the middle of the screwed pipe 41, a gasket 44 is arranged between the hexagonal block 43 and the lower shell 1 in a cushioning mode, the gasket 44 is used for cutting, the loosening condition of threads is reduced, rubber strips are fixedly arranged at one end, far away from the lower shell 1, of the screwed pipe 41 at even intervals and are used for flexibly clamping wires, a fixing nut 42 is sleeved outside one end, far away from the lower shell 1, of the screwed pipe 41, the fixing nut 42 is used for extrusion, the fixing nut 42 is in threaded connection with the screwed pipe 41, a conical surface convenient for tightly extruding the rubber strips is arranged on one side, far away from the hexagonal block 43, of the inside of the fixing nut 42, and the rubber strips are convenient for extruding to fix the wires; four corners of the lower surface of the lower shell 1 are respectively fixedly provided with support legs 2, and the support legs 2 are used for supporting and using.

The working principle is as follows: when the device is installed on a wall body for use, the positions of the sealing plug 3 and the wire inlet head 4 are adjusted according to the position of the wire inlet, the wire inlet is penetrated into the lower shell 1 from the solenoid 41 to be connected with the socket 16, and the rubber strip is tightly squeezed by screwing the fixing nut 42, so that the fixed clamping of the electric wire is realized, and the installation is completed; when the socket is subjected to splash-proof protection, the electric wire is directly connected with the socket 16 from the wire inlet head 4; during the use, press the portion 9 of pressing down the back, preceding pressing the portion 8 perk of pressing, couple 7 follows hanging groove 6 roll-off, open upper housing 10, insert the plug on socket 16 after, with the card of being qualified for the next round of competitions in wire casing 14, discharge from wire hole 15, casing 10 is gone up in the closure, go up sealed piece 11 and the interlock that interlocks each other of sealed piece 13 down, realize sealed, press the portion 8 of pressing down preceding pressing down, couple 7 is hung in hanging groove 6, realize going up casing 10 and lower casing 1's closed connection, sealing washer 12 is sealed, guarantees socket 16's sealing.

The socket 16 is a universal standard or component known to those skilled in the art, and its structure and principle are known to those skilled in the art through technical manuals or through routine experimentation, and thus will not be described herein in any greater detail.

Having shown and described the basic principles, essential features and advantages of the invention, it should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative, but rather are intended to cover various changes and modifications within the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a splashproof box, includes casing (1) down and last casing (10) that casing (1) upper cover was established down, its characterized in that: the rear end of the upper shell (10) is rotatably connected with the rear end of the lower shell (1), and the front end of the upper shell (10) is clamped with the front end of the lower shell (1); the edge of the upper shell (10) and the edge of the lower shell (1) are matched in a concave-convex shape and are mutually occluded to realize sealing, a sealing ring (12) is arranged at the position where the upper shell (10) and the lower shell (1) are mutually occluded, a wire outlet (15) is formed in the position where the upper shell (10) and the front end of the lower shell (1) are connected, an upper sealing block (11) is fixedly arranged at the position, corresponding to the wire outlet (15), of the upper shell (10), a lower sealing block (13) is fixedly arranged at the position, corresponding to the wire outlet (15), of the lower shell (1), and a plurality of layers of concave-convex shape matching are arranged at the connection position of the upper sealing block (11) and the lower sealing block (13); a wire groove (14) is formed in one side, close to a socket (16), of the joint position of the upper sealing block (11) and the lower sealing block (13), the other side of the joint position is arranged in a vertically staggered and sealed mode, and the upper sealing block (11) and the lower sealing block (13) are made of rubber; the novel wire harness connector is characterized in that a socket (16) is fixedly mounted in the lower shell (1), threaded holes are formed in the periphery of the lower portion of the lower shell (1), a plurality of sealing plugs (3) and a wire inlet head (4) are inserted into the threaded holes through threaded connection, and the sizes of external threads of the sealing plugs (3) and the wire inlet head (4) are the same.

2. A splash box according to claim 1, wherein: a hanging block (5) is arranged at the front end of the lower shell (1), a hanging groove (6) is formed in the lower surface of the hanging block (5), a pressing block is arranged on the upper portion of the front end of the upper shell (10), the end face of the pressing block is in an inverted triangle shape, and the lower portion of the pressing block is rotatably connected with the upper shell (10); according to a piece front side and setting up to preceding according to splenium (8), the rear side sets up to pressing splenium (9) after, preceding splenium (8) below fixed mounting has couple (7), the quantity of couple (7) is two, distributes in wire hole (15) left and right sides, the side shape of couple (7) is the L shape, couple (7) lower extreme hook is in hang in groove (6).

3. A splash box according to claim 1, wherein: the number of the sealing plugs (3) is five.

4. A splash box according to claim 1, wherein: it includes screwed pipe (41) to advance line head (4), screwed pipe (41) one end is inserted through threaded connection in the threaded hole, fixed mounting has six arriss blocks (43) of being convenient for to twist and move screwed pipe (41) in the middle of screwed pipe (41), six arriss blocks (43) with it is equipped with packing ring (44) to fill up between lower casing (1), screwed pipe (41) are kept away from the even interval fixed mounting in casing (1) one end has the rubber strip down, screwed pipe (41) are kept away from the outside cover of casing (1) one end is equipped with fixing nut (42) down, fixing nut (42) with screwed pipe (41) threaded connection, fixing nut (42) inside keeps away from six arriss blocks (43) one side and sets up the conical surface into the crowded tight rubber strip of being convenient for.

5. A splash guard according to claim 1, further comprising: four corners of the lower surface of the lower shell (1) are respectively fixedly provided with support legs (2).