CN216055520U - Row socket with cover - Google Patents

Abstract

The utility model discloses a row socket with a cover, which comprises: the socket comprises a shell, a socket board arranged in the shell, a power line connected with the socket board, and a winding mechanism arranged in the shell and used for collecting the power line; the socket is characterized in that the top of the shell is flush with the top of the socket plate, a telescopic rod is arranged in the shell, the movable end of the telescopic rod penetrates through the socket plate, and a socket cover matched with the shell is detachably arranged at the top of the movable end of the telescopic rod. Unnecessary power cord can be avoided the power cord to place in disorder in the housing through winding mechanism, and winding mechanism can make the power cord nimble flexible, controls the length of power cord according to actual conditions, sets up height-adjustable's socket lid and avoids children to touch other not jacks that use, and is safe practical pleasing to the eye.

Description

Row socket with cover

Technical Field

The utility model relates to the technical field of extension socket equipment, in particular to a row socket with a cover.

Background

The socket is commonly called a patch board and a power strip, is a small electric appliance with a power line and a plug, and is a daily necessity which is visible everywhere in life. The power cord of current row's socket generally sets up to at least one meter for the generating line of socket is when inserting the power after, if not regular the generating line of socket, and the generating line of socket is very easily set up in disorder, causes to tie a knot etc.. Meanwhile, plugs of a plurality of electrical appliances are inserted into the multi-hole socket, so that power lines of the electrical appliances are easily wound or knotted, and the wiring of the socket is messy. And the jack that current row was inserted is mostly exposing the setting, and child in the family leads to the electric shock easily if going to the touching, and is unsafe, thereby the jack exposes and makes the dust get into on the socket very easily and the use of jack influence socket simultaneously.

A chinese utility model patent with publication number CN207884024U, which is a socket disc and a socket, comprising a first shell, a rotating disc and a wiring cover; the rotating disc comprises a disc string column and a wire blocking part, and the disc string column is connected with the wire blocking part; the wire blocking part and the inner wall of the first shell form a wire collecting cavity, and the rotating disc can rotate relative to the first shell so as to wind a bus inside the socket disc through the wire coiling column and be used for containing the bus; the outer side wall of the wiring cover body and the inner wall of the first shell form a wiring groove for coiling a power line of an electric appliance; the side wall of the first shell is provided with an opening so as to lead out the bus and the power line through the opening. A second housing for covering the first housing is also provided.

Although the disclosed area of above-mentioned prior patent application covers row socket can solve receipts line and the jack exposure problem of power cord well, but the second casing covers the jack and establishes on first casing, thereby the second casing only covers and establishes first casing children or take off the second casing more easily and touch the jack, and charge and pull out the plug and all need take up the second casing, the operation is also more loaded down with trivial details.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a row socket with a cover, which is adjustable in height of a socket cover, safe, practical and attractive.

In order to achieve the purpose, the utility model adopts the following technical scheme.

A row socket with cover, comprising: the socket comprises a shell, a socket board arranged in the shell, a power line connected with the socket board, and a winding mechanism arranged in the shell and used for collecting the power line; the socket is characterized in that the top of the shell is flush with the top of the socket plate, a telescopic rod is arranged in the shell, the movable end of the telescopic rod penetrates through the socket plate, and a socket cover matched with the shell is detachably arranged at the top of the movable end of the telescopic rod.

More preferably, the telescopic rod is a self-locking telescopic rod, an electric telescopic rod or a luggage case pull rod structure.

More preferably, a handle for lifting the socket cover is provided at the top of the socket cover.

More preferably, the handle comprises a fixed seat fixedly arranged on the socket cover and a lampshade detachably connected with the fixed seat; the fixed seat and the lampshade surround to form a cavity, a PCB, a power module connected with the PCB, a human body infrared sensor, an LED lamp and a photoelectric sensor are arranged in the cavity; when the photoelectric sensor senses that the LED lamp is in a dark environment, the human body infrared sensor senses whether human body moves, and when the human body infrared sensor does not sense the human body movement in a sensing range, the LED lamp is in a light-off state; when the human body is in the sensing range, the human body infrared sensor senses the human body activity, and the LED lamp is turned on for a period of time; after a period of time, when the human body infrared sensor does not sense the human body, the LED lamp is automatically turned off.

More preferably, the power supply module is a rechargeable battery module connected to the power line.

More preferably, the outer circumferential surface of the fixing seat is provided with a plurality of anti-slip protrusions.

More preferably, the winding mechanism comprises a winding roll rotatably connected with the inner bottom surface of the shell, a clockwork spring arranged on the winding roll and used for providing rotary power for the winding roll, and a self-locking device; the self-locking device is used for locking the rotation of the winding roll.

More preferably, the self-locking device comprises a locking gear arranged on the winding roll, a self-locking piece matched with the locking gear, and a return spring, wherein the self-locking piece moves back and forth under the limit of a limit guide rail and moves close to or away from the locking gear, and the return spring gives the self-locking piece a force approaching to the direction of the locking gear; the locking gear is provided with a plurality of tooth point positions meshed with the self-locking piece and a plurality of arc-shaped concave positions not meshed with the self-locking piece, and each tooth point position and each arc-shaped concave position are alternately arranged; the self-locking piece is provided with an occlusion groove meshed with the tooth point position, and two convex edges of the occlusion groove have different heights; so that the locking gear can only rotate in one direction in a low speed rotation situation.

More preferably, the patch board comprises a base connected with a power line and a plurality of jack modules connected with the base through electric wires, wherein each jack module is embedded in the base, and a groove for accommodating the electric wires is formed in the base.

More preferably, the jack module comprises a five-hole jack module and a USB socket module; and each jack module is provided with a power switch key for controlling the power on and off of the jack module.

The utility model has the beneficial effects.

One, in unnecessary power cord can be received into the casing through winding mechanism, avoid the power cord to place in disorder, winding mechanism can make the power cord nimble flexible, control the length of power cord according to actual conditions, set up height-adjustable's socket lid and make socket lid and the socket laminating of inserting on the socket board that the height that also can adjust the socket lid when having inserted the plug on the socket board, avoid children to touch other jacks that do not use, and effectively reduce dust or other objects and get into the socket board, improve the security of row socket, the socket lid completely covers when not using row socket and closes on the casing, conveniently carry when waterproof, safe practical pleasing to the eye.

Two, cover at the socket and set up the handle and conveniently mention the socket lid, and be provided with human infrared sensor, LED lamp and photoelectric sensor in the handle for if someone is close to the row at night and inserts, the LED lamp lights and provides the light source and reminds the people to avoid the row to insert, also can put and play the effect of charging and night illumination simultaneously at the head of a bed.

Thirdly, the socket board includes the base and passes through the jack module of connection of electric lines with the base, has overcome row's jack interval undersize, contradicts each other between the power plug, the not high problem of rate of utilization, can take out each jack module the casing and use.

Drawings

Fig. 1 is a cross-sectional view of a row of sockets with covers according to the present invention.

Fig. 2 is a structural view showing the row socket with cover according to the present invention in a state of completing the opening.

Fig. 3 is a structural view of the self-locking device of the row socket with the cover provided by the utility model.

Fig. 4 is a top view of a socket board with a cover row socket according to the present invention.

Reference numerals indicate the same.

1: a housing, 2: socket cover, 3: power supply line, 4: telescopic rod, 5: winding roll, 6: separator, 7: clockwork spring, 8: locking gear, 9: self-locking piece, 10: return spring, 11: clip, 12: a socket board.

Detailed Description

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated without limiting the specific scope of protection of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the feature, and in the description of the utility model, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

The following describes the embodiments of the present invention with reference to the drawings of the specification, so that the technical solutions and the advantages thereof are more clear and clear. The embodiments described below are exemplary and are intended to be illustrative of the utility model, but are not to be construed as limiting the utility model.

As shown in fig. 1 to 3, a row socket with a cover includes: the power cord collecting device comprises a shell 1, a socket board 12 arranged in the shell 1, a power cord 3 connected with the socket board 12, and a winding mechanism arranged in the shell 1 and used for collecting the power cord 3; the socket is characterized in that the top of the shell 1 is flush with the top of the socket 12, a telescopic rod 4 is arranged in the shell 1, the movable end of the telescopic rod 4 penetrates through the socket 12, and a socket cover 2 matched with the shell 1 is detachably arranged at the top of the movable end of the telescopic rod 4.

Like this, in the time of in-service use, unnecessary power cord can be in the housing of retracting through winding mechanism, avoid the power cord to place in disorder, winding mechanism can make the power cord nimble flexible, control the length of power cord according to actual conditions, set up height-adjustable's socket lid and make socket lid and the socket laminating of inserting on the socket board that highly also can adjust the socket lid when having inserted the plug on the socket board, avoid children to touch other jacks that do not use, and effectively reduce dust or other objects and get into the socket board, improve the security of row socket, the socket lid completely covers when not using row socket and closes on the casing, conveniently carry when waterproof, safe practical pleasing to the eye.

It should be noted that, in this embodiment, the telescopic rod 4 is a self-locking telescopic rod, and includes a fixed rod fixedly disposed in the housing, and a movable rod inserted into the fixed rod, and the movable rod is slidably connected to the fixed rod. The movable rod of the self-locking telescopic rod is a telescopic hollow cylindrical rod which is formed by rolling a metal strip or a plastic sheet, and the metal strip or the plastic sheet is pre-shaped into an elastic curled layer which has a memory function and is smaller than the outer diameter of the fixed rod, so that the self-locking telescopic rod has a self-tightening function, and the curled layer always has elastic potential energy for applying pressure to the fixed rod. When the socket cover is used, the height of the socket cover can be adjusted by pulling or pressing the movable rod with certain actual force, and after the height is adjusted in place, the fixed rod and the movable rod are positioned by tensioning, extruding and positioning.

Obviously, the telescopic rod is provided only for the purpose of conveniently adjusting the position of the socket cover. According to different actual needs, the telescopic rod can also adopt an electric telescopic rod, such as a linear motor, or a luggage case pull rod structure, or the fixed rod and the movable rod adopt a threaded connection mode and change the height of the socket cover through rotation; these are all conventional alternatives known to those skilled in the art and are not limited to the present embodiment.

Further, a handle (not shown) for lifting the socket cover is provided on the top of the socket cover 2. Preferably, the handle comprises a fixed seat fixedly arranged on the socket cover and a lampshade detachably connected with the fixed seat, the fixed seat and the lampshade surround to form a cavity, and a PCB, a power supply module connected with the PCB, a human body infrared sensor, an LED lamp and a photoelectric sensor are arranged in the cavity. In this embodiment, the lampshade is in threaded connection with the fixing seat. The power module is a rechargeable battery module connected with the power line, and the power line enters the telescopic rod and penetrates through the socket cover to be connected with the power module. The power module, the human body infrared sensor, the LED lamp and the photoelectric sensor are all arranged on the PCB. When the photoelectric sensor senses that the LED lamp is in a dark environment, the human body infrared sensor senses whether human body moves, and when the human body infrared sensor does not sense the human body movement in a sensing range, the LED lamp is in a light-off state; when the human body is in the sensing range, the human body infrared sensor senses the human body activity, and the LED lamp is turned on for a period of time; after a period of time, when the human body infrared sensor does not sense the human body, the LED lamp is automatically turned off. The setting of the sensing range and the duration of the LED light can be changed by those skilled in the art according to different situations and scenes, and is not limited in the present invention. As for the connection control circuit of the PCB board and the power module, the human body infrared sensor, the LED lamp and the photoelectric sensor, which is the common technical knowledge mastered by those skilled in the art, detailed description is omitted here.

Here, the human body infrared sensor, the LED lamp and the photoelectric sensor are provided to facilitate the user to use the socket in a dark environment, especially at night.

Preferably, a plurality of anti-slip protrusions are arranged on the outer peripheral surface of the fixed seat. The friction force between the fixing seat and the hand is increased by the aid of the anti-skid protrusions, and the socket cover 2 is convenient to lift.

It should be noted that the winding mechanism includes a winding roll 5 rotatably connected to the inner bottom surface of the housing, a spiral spring 7 provided on the winding roll 5 for providing rotation power to the winding roll 5, and a self-locking device for locking the rotation of the winding roll, wherein the self-locking device includes a locking gear 8 provided on the winding roll 5, a self-locking member 9 engaged with the locking gear 8, a partition plate 6 provided in the housing 1 and having a return spring 10 thereon, and the self-locking member 9 is connected to the return spring 10. The self-locking piece 9 moves back and forth under the limit of the limit guide rail, and the return spring 10 gives the self-locking piece 9 a force moving towards the direction of the locking gear 8.

Further, a central shaft is arranged on the inner bottom surface of the shell 1, in this embodiment, the central shaft is a fixed rod of a telescopic rod, the winding roll 5 can rotate around the central shaft, the spiral spring 7 and the winding roll are concentrically installed, a mounting seat for mounting the spiral spring 7 is arranged at the top of the winding roll 5, one end of the spiral spring 7 is fixed with the central shaft, and the other end of the spiral spring 7 is fixed with the mounting seat. The locking gear 8 covers the mounting seat and serves as a movement limiting device of the winding roll and a protective cover of the clockwork spring. One end of a return spring 10 is connected with the partition plate 6 through a clamping piece 11, the other end of the return spring 10 is connected with a self-locking piece 9, a plurality of installation shafts are arranged on the partition plate 6, and a plurality of installation shafts matched with the installation shafts are correspondingly arranged on the locking gear 8, so that the locking gear 8 is inserted into the partition plate 6 and meshed with the self-locking piece 9. The partition plate 6 is provided with a through hole for the power line 3 to pass through.

A plurality of tooth point positions meshed with the self-locking piece 9 and a plurality of arc-shaped concave positions not meshed with the self-locking piece are arranged on the locking gear 8, and the tooth point positions and the arc-shaped concave positions are alternately arranged; the self-locking piece 9 is provided with an occlusion groove engaged with the tooth point position, and two convex edges of the occlusion groove have different heights; so that the locking gear can only rotate in one direction in a low speed rotation situation. When the power cord is stretched, the wire coiling disc rotates, and the self-locking piece swings along with the rotation direction of the locking gear; when the stretching is stopped, the self-locking piece is occluded and locked with the locking gear, the winding roll is fixed, and the length of the stretched power line is fixed; and the power cord is stretched again to drive the winding roll to rotate until the tooth point position of the locking gear is not contacted with the occlusion groove of the self-locking piece, the locking gear and the self-locking piece are occluded and loosened, the spiral spring drives the winding roll to rotate, the locking gear also rotates and under the action of the arc concave position and the reset spring, the tooth point position of the locking gear and the occlusion groove of the self-locking piece cannot be stably contacted, the locking gear and the self-locking piece are not locked, and the winding roll continues to rotate until the stretched power cord is completely withdrawn.

In this embodiment, the socket board 12 includes a base, and a plurality of jack modules connected to the base through wires, and each jack module is embedded in the base. Set up the benefit like this, overcome row and inserted the interval undersize, contradict each other between the power plug, the not high problem of rate of utilization can take out the casing with each jack module and use. Preferably, a groove for accommodating the electric wire is provided on the base.

Furthermore, the jack module comprises a five-jack socket module and a USB jack module, and a power switch key for controlling the on-off of the power supply of the jack module is arranged on each jack module.

It will be appreciated by those skilled in the art from the foregoing description of construction and principles that the utility model is not limited to the specific embodiments described above, and that modifications and substitutions based on the teachings of the art may be made without departing from the scope of the utility model as defined by the appended claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.

Claims (10)

1. A row socket with cover, comprising: the socket comprises a shell, a socket board arranged in the shell, a power line connected with the socket board, and a winding mechanism arranged in the shell and used for collecting the power line; the socket is characterized in that the top of the shell is flush with the top of the socket plate, a telescopic rod is arranged in the shell, the movable end of the telescopic rod penetrates through the socket plate, and a socket cover matched with the shell is detachably arranged at the top of the movable end of the telescopic rod.

2. The row socket with the cover as claimed in claim 1, wherein the telescopic rod is a self-locking telescopic rod, an electric telescopic rod or a trunk rod structure.

3. A capped row socket as claimed in claim 1, wherein a handle is provided at the top of the socket cap for lifting the socket cap.

4. A row socket with cover according to claim 3, wherein the handle comprises a fixed seat fixed on the socket cover, a lampshade detachably connected with the fixed seat; the fixing seat and the lampshade surround to form a cavity, and a PCB, a power module connected with the PCB, a human body infrared sensor, an LED lamp and a photoelectric sensor are arranged in the cavity.

5. The electrical outlet of claim 4, wherein the power module is a rechargeable battery module connected to the power cord.

6. A row of sockets with covers according to claim 4 in which the peripheral surface of the holder is provided with a plurality of anti-slip projections.

7. A covered row socket according to claim 1, wherein the winding mechanism comprises a winding roll rotatably connected to the inner bottom surface of the housing, a clockwork spring provided on the winding roll for providing rotary power to the winding roll, and a self-locking device; the self-locking device is used for locking the rotation of the winding roll.

8. The row socket with the cover as claimed in claim 7, wherein the self-locking device comprises a locking gear provided on the winding reel, a self-locking member engaged with the locking gear, and a return spring, the self-locking member moves back and forth to approach or separate from the locking gear under the limit of a limit guide rail, and the return spring gives the self-locking member a force approaching to the direction of the locking gear;

the locking gear is provided with a plurality of tooth point positions meshed with the self-locking piece and a plurality of arc-shaped concave positions not meshed with the self-locking piece, and each tooth point position and each arc-shaped concave position are alternately arranged;

the self-locking piece is provided with an occlusion groove meshed with the tooth point position, and two convex edges of the occlusion groove have different heights; so that the locking gear can only rotate in one direction in a low speed rotation situation.

9. The strip socket with cover as claimed in claim 1, wherein the socket board comprises a base connected to a power line, a plurality of jack modules connected to the base by wires, each jack module being embedded in the base, and a groove for accommodating the wires being formed in the base.

10. The capped row socket of claim 9, wherein the jack module comprises a five-jack module and a USB jack module; and each jack module is provided with a power switch key for controlling the power on and off of the jack module.

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