CN215933928U - Charger of screwless folding plug-in pin module - Google Patents

Abstract

The utility model discloses a charger of a screwless folding pin module, which comprises an upper shell, a lower shell, a machine board and a folding pin module, wherein the machine board is arranged in the lower shell; folding foot module is including participating in support, five metals and inserting foot rest, left shell fragment, right shell fragment, participates in the support inboard and is provided with five metals and inserts the foot rest, and five metals are participated in the frame upper end and are provided with left shell fragment, and left shell fragment one side is provided with right shell fragment, participates in the support upper end and is connected with first clamp plate, and first clamp plate upper end is connected with the second clamp plate. The charger assembled by the folding pin module mode solves the problems of unattractive appearance and incapability of internally screwing due to the split middle frame, and ensures that the design and production of small products can meet the requirements of customers.

Description

Charger of screwless folding plug-in pin module

Technical Field

The utility model relates to the field of chargers, in particular to a charger with screwless folding pin modules.

Background

The mobile phone charger has become an indispensable object in our lives, and the charger is designed into a folding foot mode for easy storage, so the use frequency of the charger with the folding foot is higher and higher. According to the appearance of the combined mode of the upper shell and the lower shell, in order to design the folding pins, the folding pins can be partially detached from the lower shell, so that the lower shell is not a complete lower shell, and the appearance is influenced; however, if the folding leg is not detached, the folding leg at the lower shell is fixed by pressing the screws with the pressing plate, and the screws cannot be screwed in some small products, so that the small products cannot be normally produced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above problems by providing a charger having a screwless folded pin module.

The utility model realizes the purpose through the following technical scheme:

the charger of the screwless folding pin module comprises an upper shell, a lower shell, a machine board and a folding pin module, wherein the machine board is arranged in the lower shell, the folding pin module is arranged at the lower end of the machine board, the upper shell is arranged at the opening end of the lower shell, and a notch is formed in one side of the lower shell, which is positioned at the folding pin module;

folding foot module is including participating in support, five metals and inserting foot rest, left shell fragment, right shell fragment, it is provided with to participate in the support inboard the foot rest is inserted to the five metals, five metals are inserted the foot rest upper end and are provided with left shell fragment, left side shell fragment one side is provided with right shell fragment, it is connected with first clamp plate to participate in the support upper end, first clamp plate upper end is connected with the second clamp plate.

Preferably: the pin support, the first pressing plate and the second pressing plate are formed by injection molding.

So set up, injection moulding has guaranteed stability, and machining efficiency is high.

Preferably: hardware pin frame one end electricity is connected right shell fragment left shell fragment, right shell fragment left shell fragment inlay in first clamp plate.

So set up, inlay the connection and guaranteed the installation fixed effect of left shell fragment right shell fragment.

Preferably: the first pressing plate is connected with the pin support through a buckle, and the second pressing plate is connected with the first pressing plate through a buckle.

So set up, connect through the buckle, avoid bolted connection, improve the installation effectiveness.

Preferably: the machine board is connected with the lower shell through a buckle, a groove for clamping the folding foot module is formed in the inner side of the lower shell, and the folding foot module is clamped with the upper shell.

So set up, connect simple to operate swiftly through the buckle.

Preferably: the upper shell is ultrasonically welded to the lower shell.

So set up, ultrasonic bonding work efficiency is high and the leakproofness is strong.

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

this charger of folding foot module mode assembly has solved the defect problem that the separation center arouses that it is not pleasing to the eye and can't the inside screw of beating, ensures that the design and the production of this type of small product can both satisfy customer's requirement.

Drawings

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

FIG. 1 is a schematic diagram of a charger of the screwless folding pin module according to the present invention;

fig. 2 is an exploded view of the folded pin module of the charger of the screwless folded pin module of the present invention.

The reference numerals are explained below:

1. an upper shell; 2. a lower case; 3. a machine plate; 4. a folding foot module; 41. a pin support; 42. a hardware pin frame; 43. a left spring plate; 44. a right spring plate; 45. a first platen; 46. and a second pressure plate.

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", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1-2, the charger of the screwless folding pin module comprises an upper shell 1, a lower shell 2, a machine plate 3 and a folding pin module 4, wherein the machine plate 3 is arranged in the lower shell 2, the folding pin module 4 is arranged at the lower end of the machine plate 3, the upper shell 1 is arranged at the open end of the lower shell 2, and a notch is arranged on one side of the lower shell 2, which is positioned at the folding pin module 4;

folding foot module 4 is including participating in support 41, five metals foot rest 42, left shell fragment 43, right shell fragment 44, participates in support 41 inboard and is provided with five metals foot rest 42, and five metals foot rest 42 upper end is provided with left shell fragment 43, and left shell fragment 43 one side is provided with right shell fragment 44, participates in support 41 upper end and is connected with first clamp plate 45, and first clamp plate 45 upper end is connected with second clamp plate 46.

Preferably: the pin support 41, the first pressing plate 45 and the second pressing plate 46 are formed by injection molding, so that the stability is ensured by the injection molding, and the processing efficiency is high; one end of the hardware pin-inserting frame 42 is electrically connected with the right elastic sheet 44 and the left elastic sheet 43, the right elastic sheet 44 and the left elastic sheet 43 are embedded in the first pressing plate 45, and the embedding connection ensures the mounting and fixing effects of the left elastic sheet 43 and the right elastic sheet 44; the first pressing plate 45 is connected with the pin support 41 through a buckle, the second pressing plate 46 is connected with the first pressing plate 45 through a buckle, and the bolt connection is avoided through the buckle connection, so that the installation efficiency is improved; the machine plate 3 is connected with the lower shell 2 through a buckle, a groove clamped with the folding foot module 4 is formed in the inner side of the lower shell 2, the folding foot module 4 is clamped with the upper shell 1, and the installation is convenient and rapid through the buckle connection; 1 ultrasonic bonding inferior valve 2 of epitheca, ultrasonic bonding work efficiency is high and the leakproofness is strong.

The working principle is as follows: firstly, a hardware pin inserting frame 42 is clamped on the inner side of a pin inserting support 41, then a first pressing plate 45 provided with a left elastic sheet 43 and a right elastic sheet 44 covers the pin inserting support 41, during assembly, a machine plate 3 with electronic wires is firstly hooked and welded with the left elastic sheet 43 and the right elastic sheet 44 of a folding pin module, then the machine plate 3 is firstly arranged in a lower shell 2, the folding pin module 4 is sleeved in a pin inserting groove of the lower shell 2, then the upper shell 1 is used for assembling the lower shell 2, a folding pin module 4 is completely fixed due to a designed retaining wall at the positions of the folding pin module 4 in the upper shell 1 and the lower shell 2, and finally, the upper shell 1 is assembled and then the ultrasonic treatment is carried out to complete the finished charger.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. The charger of the screwless folding plug pin module is characterized in that: the foldable foot-operated machine comprises an upper shell (1), a lower shell (2), a machine plate (3) and a foldable foot module (4), wherein the machine plate (3) is arranged in the lower shell (2), the foldable foot module (4) is arranged at the lower end of the machine plate (3), the upper shell (1) is arranged at the opening end of the lower shell (2), and a notch is formed in one side, located on the foldable foot module (4), of the lower shell (2);

folding foot module (4) is including participating in support (41), five metals and inserting foot rest (42), left shell fragment (43), right shell fragment (44), it is provided with to participate in support (41) inboard the five metals is inserted foot rest (42), five metals are inserted foot rest (42) upper end and are provided with left shell fragment (43), left side shell fragment (43) one side is provided with right shell fragment (44), it is connected with first clamp plate (45) to participate in support (41) upper end, first clamp plate (45) upper end is connected with second clamp plate (46).

2. The screwless folded pin module charger of claim 1, wherein: the pin support (41), the first pressure plate (45) and the second pressure plate (46) are formed by injection molding.

3. The screwless folded pin module charger of claim 1, wherein: five metals foot rest (42) one end electricity is connected right shell fragment (44) left shell fragment (43), right side shell fragment (44) left side shell fragment (43) inlay in first clamp plate (45).

4. The screwless folded pin module charger of claim 1, wherein: the first pressure plate (45) is connected with the pin support (41) through a snap, and the second pressure plate (46) is connected with the first pressure plate (45) through a snap.

5. The screwless folded pin module charger of claim 1, wherein: the quick-witted board (3) are connected through the buckle inferior valve (2), inferior valve (2) inboard be provided with the groove of folding foot module (4) screens, just folding foot module (4) joint epitheca (1).

6. The screwless folded pin module charger of claim 1, wherein: the upper shell (1) is ultrasonically welded to the lower shell (2).

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