CN211429187U - Wall-inserted power adapter - Google Patents

Abstract

The utility model provides a wall insertion type power adapter, including spacing balancing weight, the spacing groove, the connecting block, the extension rod, the position sleeve, the flexible glue sucking disc, threaded rod and anticreep piece, protective housing right-hand member face upside has clamped spacing balancing weight, the spacing groove has been seted up to protective housing right-hand member face downside, the laminating of protective housing right-hand member face upside has the connecting block, the inside upside interlude of connecting block has the threaded rod, the welding of threaded rod left end face has the anticreep piece, position sleeve is installed to connecting block right-hand member face downside, the inside right side card cover of position sleeve has the extension rod, the flexible glue sucking disc is installed to the extension rod right-hand member face, original power adapter has been solved in this design and has appeared the problem of not hard up and the circumstances of droing easily when the wall is inserted, the utility model discloses rational in.

Description

Wall-inserted power adapter

Technical Field

The utility model relates to a wall formula power adapter of inserting belongs to power adapter technical field.

Background

The power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the power adapter is that alternating current input is converted into direct current output. The power adapter is also called an external power supply, is a power supply voltage conversion device for small portable electronic equipment and electronic appliances, and is commonly used in small electronic products such as mobile phones, liquid crystal displays, notebook computers and the like.

In prior art, current wall inserts formula power adapter because self weight, produces not hard up condition easily after inserting wall socket, and long-time the use has the risk of striking sparks, and the safety in utilization remains to be improved, and the problem that above-mentioned appearance was solved to the urgent need of a wall inserts formula power adapter now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a formula power adapter is inserted to the wall to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the convenience adsorbs the location to it when power adapter wall is inserted, simple structure, convenient to use.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a wall-inserted power adapter comprises a conductive plug, a protective shell, a power adapter body, a power line and an adsorption positioning mechanism, wherein the protective shell is installed on the right end face of the power adapter body, the conductive plug is inserted into the upper side inside the protective shell in an penetrating manner, the lower end face of the power adapter body is connected with the power line, the adsorption positioning mechanism is arranged on the lower side of the right end face of the protective shell and comprises a limiting balancing weight block, a limiting groove, a connecting block, an extension rod, a positioning sleeve, a flexible rubber sucker, a threaded rod and an anti-falling block, the limiting balancing weight block is clamped on the upper side of the right end face of the protective shell, the limiting groove is formed in the lower side of the right end face of the protective shell, the connecting block is attached to the upper side of the right end face of the protective shell, the threaded rod is, the inside right side of position sleeve pot head has the extension rod, flexible glue sucking disc is installed to extension rod right-hand member face.

Further, two sets of locating sleeve are installed, and the inside upside of two sets of locating sleeve all meshes the set screw.

Further, two sets of threaded rods are installed, and fastening nut seats are meshed on the right sides of the annular side faces of the two sets of threaded rods.

Further, the front and rear lengths of the connecting block are the same as the front and rear lengths of the protective shell, two sets of limiting grooves are formed in the limiting grooves, and the specifications of the two sets of limiting grooves are the same.

Furthermore, a through groove is formed in the upper side of the inside of the limiting balancing weight and is matched with the conductive plug, and the limiting balancing weight is fixedly connected with the protective shell in a clamping mode.

Furthermore, the flexible glue sucking discs are provided with two groups, and the two groups of flexible glue sucking discs are fixedly connected with the extension rod through screws.

The utility model has the advantages that: the utility model discloses an insert formula power adapter on wall, because of the utility model discloses added spacing balancing weight, spacing groove, connecting block, extension rod, position sleeve, flexible glue sucking disc, threaded rod and anticreep piece, this design possesses adsorbs the location ability, avoids power adapter to appear the condition of droing when the wall is inserted, has solved original power adapter and has appeared becoming flexible and the problem of the condition of droing easily when the wall is inserted, has improved the utility model discloses an adsorb the location effect.

Install two sets ofly because of the position sleeve, and the inside upside of two sets of position sleeves all meshes positioning screw, positioning screw conveniently fixes a position the extension rod, length is the same around length and the protective housing around because of the connecting block, and two sets of spacing groove has been seted up two sets ofly, and two sets of spacing groove specifications are the same, and this design makes connecting block connection stability better, and the spacing groove conveniently carries on spacingly to the anticreep piece, install two sets ofly because of the flexible glue sucking disc, and two sets of flexible glue sucking discs all are connected fixedly through screw and extension rod, and this design has improved connection stability between flexible glue sucking disc and the extension rod, the utility model discloses rational in infrastructure, the convenience adsorbs the location to it when power adaptation wall is inserted, simple structure, convenient.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a wall-mounted power adapter according to the present invention;

fig. 2 is a front sectional view of an adsorption positioning mechanism in a wall-plug power adapter according to the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

in the figure: the device comprises a conductive plug 1, a protective shell 2, a power adapter body 3, a power line 4, an adsorption positioning mechanism 5, a limiting counterweight 51, a limiting groove 52, a connecting block 53, an extending rod 54, a positioning sleeve 55, a soft rubber sucker 56, a threaded rod 57, an anti-falling block 58 and a positioning screw 551.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a wall formula power adapter of inserting, includes conductive plug 1, protective housing 2, power adapter body 3, power cord 4 and adsorbs positioning mechanism 5, and protective housing 2 is installed to 3 right-hand member faces of power adapter body, and the inside upside interlude of protective housing 2 has conductive plug 1, and the terminal surface is connected with power cord 4 under the power adapter body 3, and 2 right-hand member faces downside of protective housing are provided with adsorbs positioning mechanism 5.

Adsorb positioning mechanism 5 and include spacing balancing weight 51, spacing groove 52, connecting block 53, extension rod 54, positioning sleeve 55, flexible glue sucking disc 56, threaded rod 57 and anticreep piece 58, 2 right-hand member face upsides of protective housing have clamped spacing balancing weight 51, spacing groove 52 has been seted up to 2 right-hand member face downsides of protective housing, the laminating of 2 right-hand member face upsides of protective housing has connecting block 53, threaded rod 57 has been alternate to the inside upside of connecting block 53, threaded rod 57 left end face welding has anticreep piece 58, positioning sleeve 55 is installed to 53 right-hand member face downsides of connecting block 53, the inside right side of positioning sleeve 55 has extension rod 54, flexible glue sucking disc 56 is installed to extension rod 54 right-hand member face, the problem of the condition that becomes flexible and drops has appeared easily when.

Two groups of positioning sleeves 55 are arranged, positioning screws 551 are meshed on the upper sides of the two groups of positioning sleeves 55, the positioning screws 551 are convenient for positioning the extension rod 54, two groups of threaded rods 57 are arranged on the threaded rods 57, fastening nut seats are meshed on the right sides of the annular side surfaces of the two groups of threaded rods 57, the fastening nut seats are convenient for meshing and fastening the threaded rods 57, the front and back lengths of the connecting blocks 53 are the same as the front and back lengths of the protective shell 2, two groups of limiting grooves 52 are arranged on the limiting grooves 52, the specifications of the two groups of limiting grooves 52 are the same, the connecting stability of the connecting blocks 53 is better due to the design, the limiting grooves 52 are convenient for limiting the anti-falling blocks 58, penetrating grooves are arranged on the upper sides of the inner parts of the limiting counter weights 51 and are matched with the conductive plugs 1, the limiting counter weights 51 are fixedly connected with, and two sets of soft glue sucking discs 56 are connected and fixed with the extension rod 54 through screws, so that the connection stability between the soft glue sucking discs 56 and the extension rod 54 is improved by the design.

As an embodiment of the present invention: firstly, the protection shell 2 is installed and fixed on the right end face of the power adapter body 3 through an external bolt, when the conductive plug 1 is inserted into an external wall socket, the right end face of the limiting balancing weight block 51 is directly attached to the external wall socket, at the moment, a user loosens the fastening nut seat to adjust the upper and lower positions of the connecting block 53, and screws the fastening nut after adjusting to a required height, so that the right end face of the anti-dropping block 58 is tightly attached to the limiting groove 52, thereby positioning the connecting block 53, then loosens the positioning screw 551 to adjust the left and right positions of the extension rod 54, adjusts until the right end face of the soft rubber sucker 56 is absorbed on the external wall socket or the external wall, at the same time, the limiting balancing weight block 51 is required to be vertical, so as to avoid the upper and lower positions of the limiting balancing weight block 51 from inclining 551 caused by the overlong extension length of the extension rod, thereby adsorb the location to power adapter body 3, in the later stage use, as long as 3 cartridge of power adapter body are in same place, just need not adjust again, convenient to use and avoid power adapter body 3 the condition of droing to appear when using.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a wall formula power adapter of inserting, includes conductive plug, protective housing, power adapter body, power cord and adsorbs positioning mechanism, its characterized in that: the power adapter comprises a power adapter body, a protection shell, a conductive plug, a power line and an adsorption positioning mechanism, wherein the protection shell is installed on the right end face of the power adapter body;

adsorb positioning mechanism includes spacing balancing weight, spacing groove, connecting block, extension rod, position sleeve, flexible glue sucking disc, threaded rod and anticreep piece, protective housing right-hand member face upside clamps has spacing balancing weight, the spacing groove has been seted up to protective housing right-hand member face downside, the laminating of protective housing right-hand member face upside has the connecting block, the inside upside interlude of connecting block has the threaded rod, threaded rod left end face welding has the anticreep piece, position sleeve is installed to connecting block right-hand member face downside, the inside right side pot head of position sleeve has the extension rod, the flexible glue sucking disc is installed to extension rod right-hand member face.

2. The wall-mounted power adapter as claimed in claim 1, wherein: two sets of locating sleeve are installed, and the inside upside of two sets of locating sleeve all meshes the set screw.

3. The wall-mounted power adapter as claimed in claim 1, wherein: two sets of threaded rods are installed, and the right sides of the annular side surfaces of the two sets of threaded rods are respectively meshed with a fastening nut seat.

4. The wall-mounted power adapter as claimed in claim 1, wherein: the front and back length of the connecting block is the same as the front and back length of the protective shell, the limiting grooves are provided with two groups, and the specifications of the two groups of limiting grooves are the same.

5. The wall-mounted power adapter as claimed in claim 1, wherein: the inside upside of spacing balancing weight has been seted up and has been run through the groove, and run through groove and conductive plug phase-match, spacing balancing weight is connected fixedly with protective housing with clamping mode.

6. The wall-mounted power adapter as claimed in claim 1, wherein: two sets of flexible glue sucking discs are installed, and two sets of flexible glue sucking discs are connected fixedly through screw and extension rod.

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