CN218975907U - Stable power adapter - Google Patents

Abstract

The utility model discloses a stable charger, which belongs to the technical field of chargers and comprises a charger shell body, an input plug end, an output plug end, a first fixing piece arranged on the charger shell body and a second fixing piece arranged on the output plug end, wherein the first fixing piece and the second fixing piece are matched and used for fixing the charger shell body and the output plug end. The utility model can solve the problem that the long-term use of the charger easily causes looseness of the data line and the interface.

Description

Stable power adapter

Technical Field

The utility model belongs to the technical field of chargers, and particularly relates to a stable power adapter.

Background

The wide application of a plurality of portable electronic devices such as smart phones, tablet personal computers and the like brings great convenience to the daily life of people. Because the battery endurance of the electronic equipment is very limited, the charger becomes one of the necessary electronic accessories for people at home or out.

The inventor finds that in the practical use process, at least the following technical problems exist in the prior art:

the charger is easy to loosen at the output plug end and the interface due to long-term plugging and unplugging and use, so that the contact is unstable, and the long-term stable output of the electric energy cannot be ensured.

Disclosure of Invention

In order to overcome the defects, the inventor of the utility model continuously reforms and innovates through long-term exploring attempts and multiple experiments and efforts, and provides a stable charger which can solve the problem of looseness of a data line and an interface caused by long-term use of the charger.

The technical scheme adopted by the utility model for achieving the purpose is as follows: the utility model provides a stable charger, it includes charger shell body, input plug end and output plug end, still including setting up the first mounting on the charger shell body and setting up the second mounting on the output plug end, first mounting and second mounting cooperation for fixed charger shell body and output plug end.

According to the stable charger, a further preferable technical scheme is as follows: the charger comprises a charger housing body, and is characterized in that an interface is arranged at one end of the charger housing body, the first fixing piece comprises an adhesive sheet and a buckle structure, the adhesive sheet surrounds the outer edge of the interface, and the buckle structure is fixedly arranged on the charger housing body outside the adhesive sheet.

According to the stable charger, a further preferable technical scheme is as follows: the buckle structure includes: the sliding positioning piece is arranged in the clamping shell and slides along the sliding groove.

According to the stable charger, a further preferable technical scheme is as follows: a spring is arranged in the clamping shell, one end of the spring is fixedly connected with the inner wall of the clamping shell, and the other end of the spring is fixedly connected with the end part of the sliding locating piece.

According to the stable charger, a further preferable technical scheme is as follows: the slide positioning piece includes: the locating device comprises a locating rod, a connecting rod and a connector, wherein one end of the connecting rod is fixedly connected with the locating rod arranged in the clamping shell, and the other end of the connecting rod extends out of the sliding groove and is fixedly connected with the connector.

According to the stable charger, a further preferable technical scheme is as follows: the connecting rod is perpendicular to the positioning rod, and the connector is larger than the chute.

According to the stable charger, a further preferable technical scheme is as follows: the second fixing piece is a fixing plate, and the fixing plate is matched with the adhesive sheet.

According to the stable charger, a further preferable technical scheme is as follows: the end of the fixing plate is provided with a groove which is matched with the positioning rod.

According to the stable charger, a further preferable technical scheme is as follows: the buckle structures are symmetrically arranged at the upper end and the lower end of the input plug.

Compared with the prior art, the technical scheme of the utility model has the following advantages/beneficial effects:

according to the utility model, the first fixing piece is arranged on the charger shell body, the second fixing piece is arranged on the output plug end, and the first fixing piece and the second fixing piece are matched for use, so that the output plug end can be fixed on the charger shell body, the output plug end is not easy to loosen, the contact is stable, and the long-time stable output of electric energy is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a stabilized charger of the present utility model.

Fig. 2 is an enlarged schematic view of the structure at a of the present utility model.

The marks in the figure are respectively: 1 charger shell body, 2 input plug end, 3 output plug end, 4 first fixing piece, 5 second fixing piece, 6 interface, 7 groove; 41 adhesive sheet, 42 clamping shell, 43 chute, 44 spring, 45 locating rod, 46 connecting rod, 47 connector.

Detailed Description

To make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Accordingly, the detailed description of the embodiments of the utility model provided below is not intended to limit the scope of the utility model as claimed, but is merely representative of selected embodiments of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in the following figures.

Examples:

as shown in fig. 1 and 2, a stable charger includes: the charger housing body 1, the input plug terminal 2, the output plug terminal 3, the first fixing member 4, the second fixing member 5, the interface 6, the groove 7, the adhesive sheet 41, the card housing 42, the chute 43, the spring 44, the positioning rod 45, the connecting rod 46, and the connecting head 47.

The two ends of the charger housing body 1 are respectively provided with an input plug end 2 and an output plug end 3, and the output plug end 3 is connected with the charger housing body 1 through an interface 6. The first fixing member 4 is provided on the charger housing body 1, and the second fixing member 5 is provided on the output plug terminal 3. The second fixing piece 5 is a fixing plate, and the fixing plate is fixedly connected with the output plug end 3. A plurality of heat dissipation holes can be further formed in the charger housing body 1 to assist in heat dissipation.

The first fixing piece 4 comprises an adhesive sheet 41 and a buckle structure, the adhesive sheet 41 has certain viscosity, the adhesive sheet 41 is arranged at the outer edge of the interface 6 in a surrounding mode, the adhesive sheet 41 can be square or round, and the section shape of the adhesive sheet is matched with the end face of the output plug end 3. On the outside of the adhesive sheet 41, there are also provided a snap-in structure which is also provided on the charger housing body 1, and in the present utility model, there are two snap-in structures, and the upper and lower positions are corresponding. Disposed in sequence outwardly from the interface 6 is an adhesive tab 41 and a snap-fit arrangement.

The buckle structure includes: the clamping shell 42 and the sliding positioning piece, wherein the inside of the clamping shell 42 is of a hollow structure, the sliding positioning piece can be arranged inside the clamping shell 42, a sliding groove 43 is formed in the wall of the clamping shell 42, and the sliding groove 43 can enable the sliding positioning piece to move along the preset direction.

The sliding positioning piece comprises a positioning rod 45, a connecting rod 46 and a connector 47, wherein the positioning rod 45 is arranged at one end of the connecting rod 46 and is vertically fixed with the connecting rod 46, one end of the connecting rod 46 away from the positioning rod 45 extends out of the sliding groove 43 and is fixedly arranged with the connector 47, and the connector 47 is slightly larger than the sliding groove 43, so that the connecting rod 46 can be helped to move, and the connecting rod 46 is prevented from retracting into the clamping shell 42.

A spring 44 is also arranged in the clamping shell 42, one end of the spring 44 is fixedly connected with the inner wall of the clamping shell 42, and the other end of the spring is fixedly connected with the end part of the sliding positioning piece, namely the top surface of the positioning rod 45 and the side wall of the connecting rod 46, so as to support the sliding positioning piece.

During the use, insert output plug 3 in the interface 6 of adapter housing body, set up the second mounting in front of output plug 3 and be connected with bonding sheet 41, carry out preliminary fixed, then remove connector 47, make locating lever 45 remove along with connector 47, stretch into in the recess 7 of second mounting 5 when locating lever 45 bottom, carry out secondary fixation to output plug 3, spring 44 can support locating lever 45, prevent that locating lever 45 from becoming flexible.

In the present utility model, the output plug 3 refers to USB data, type-c data line or M5 data line, and the interface 6 may be USB port, type-c port or M5 port

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply indicating that the first feature is at a lower level than the second feature.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that the above-mentioned preferred embodiment should not be construed as limiting the utility model, and the scope of the utility model should be defined by the appended claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the utility model, and such modifications and adaptations are intended to be comprehended within the scope of the utility model.

Claims (9)

1. The utility model provides a stable power adapter, includes charger shell body, input plug end and output plug end, its characterized in that still includes the first mounting that sets up on the charger shell body and sets up the second mounting on the output plug end, first mounting and second mounting cooperation for fixed charger shell body and output plug end.

2. The stabilized power adapter of claim 1 wherein the charger housing body has an interface at one end, the first securing member includes an adhesive tab surrounding an outer edge of the interface and a snap-fit structure fixedly disposed on the charger housing body outside the adhesive tab.

3. The stabilized power adapter of claim 2 wherein the snap-fit structure comprises: the sliding positioning piece is arranged in the clamping shell and slides along the sliding groove.

4. A stable power adapter according to claim 3 wherein a spring is disposed within the cartridge housing, one end of the spring being fixedly connected to the inner wall of the cartridge housing and the other end being fixedly connected to the end of the slide fastener.

5. The stabilized power adapter of claim 4 wherein the slide positioning member includes: the locating device comprises a locating rod, a connecting rod and a connector, wherein one end of the connecting rod is fixedly connected with the locating rod arranged in the clamping shell, and the other end of the connecting rod extends out of the sliding groove and is fixedly connected with the connector.

6. The stabilized power adapter of claim 5 wherein the connecting rod is perpendicular to the locating rod and the connecting head is larger than the chute.

7. The stabilized power adapter of claim 6 wherein the second securing member is a securing plate, the securing plate mated with the adhesive tab.

8. A stabilized power adapter as in claim 7, wherein a recess is provided in an end of said mounting plate, said recess mating with a detent lever.

9. The stabilized power adapter of claim 8 wherein the snap features are symmetrically disposed at the upper and lower ends of the input plug.

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