CN212518815U

CN212518815U - Novel box-type adapter

Info

Publication number: CN212518815U
Application number: CN202021340389.1U
Authority: CN
Inventors: 璧靛己; 赵强
Original assignee: Hubei Ruibaicheng Electric Co ltd
Current assignee: Hubei Ruibaicheng Electric Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-02-09
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a novel box-shaped adapter, comprising a main body, the inside of main part is provided with power transformer, one side of power transformer is provided with the connecting plate, the connecting plate is kept away from one side of power transformer is provided with the plug that runs through to the main part outside, the plug is kept away from the inside of connecting plate one end is provided with the spacing hole of multiunit, the main part is kept away from one side of plug is provided with the protection head, the inside of protection head is provided with and runs through to the inside connecting hole of main part. The utility model discloses a movable block and activity groove carry on spacingly to the protection casing, exert an elasticity to the plug through the spring to the movable block, promote the movable block through elasticity and remove to one side of plug, the movable block drives the protection casing and removes, through mutually supporting of slide opening and slide bar, carry on spacingly to the movable block, protect the plug through the protection casing, prevent that external force from causing the damage to the plug, make the protectiveness of adapter better.

Description

Novel box-type adapter

Technical Field

The utility model relates to an adapter technical field specifically is a novel box-shaped adapter.

Background

The adapter is an interface converter, it can be an independent hardware interface apparatus, allow the hardware or electronic interface to link with other hardware or electronic interface, can also be the information interface, the power adapter is the power supply converting equipment of the small-scale portable electronic device and electronic apparatus, generally made up of outer casing, power transformer and rectifier circuit, can be divided into AC output type and direct current output type according to its output type; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type.

The current most of power adapter connect the electric plug all expose in the outside, connect the electric head and receive external factor to cause the damage easily, lead to the unable use of adapter, and the USB interface can get into a large amount of dusts when not using, influence the use of adapter, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel box-shaped adapter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel box-type adapter comprises a main body, wherein a power transformer is arranged in the main body, a connecting plate is arranged on one side of the power transformer, a plug penetrating to the outer side of the main body is arranged on one side of the connecting plate away from the power transformer, a plurality of groups of limiting holes are arranged in one end of the plug away from the connecting plate, a protective head is arranged on one side of the main body away from the plug, a connecting hole penetrating to the inner side of the main body is arranged in the protective head, a sliding groove is arranged on one side of the protective head away from the main body, a dust guard is arranged in the sliding groove, a USB interface penetrating to the inner side of the connecting hole is arranged on one side of the power transformer away from the connecting plate, movable grooves are arranged at two ends of the outer side of the main body, a protective cover is arranged at the outer side of the main body, and movable blocks, two sets of the inside of movable block all is provided with the slide opening, and is two sets of the inside in activity groove all is provided with the slide bar that runs through to the slide opening inside, and is two sets of the outside of slide bar all is provided with the spring.

Preferably, two sets of the both sides of slide bar all with activity groove welded connection, two sets of movable block and protection casing welded connection, the protection casing passes through movable block and activity groove and main part sliding connection, and is two sets of the movable block passes through slide opening and slide bar sliding connection.

Preferably, the protection head is connected with the main body in a welded mode, the dust guard is connected with the protection head in a sliding mode through the sliding groove, the two ends, located on one side of the inside of the sliding groove, of the dust guard are provided with limiting blocks, and the dust guard is fixedly connected with the protection head through the limiting blocks.

Preferably, the power transformer is internally provided with a plurality of groups of fixing bolts penetrating into the main body, and the power transformer is fixedly connected with the main body through the fixing bolts.

Preferably, the plug is connected with the connecting plate in a welding mode, the plug is electrically connected with the power transformer, and the USB interface is electrically connected with the power transformer.

Preferably, the connecting plate is connected with the main body in a welding mode, and the plug is fixedly connected with the main body through the connecting plate.

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

1. the utility model discloses a movable block and activity groove carry on spacingly to the protection casing, exert an elasticity to the plug through the spring to the movable block, promote the movable block to move to one side of plug through elasticity, the movable block drives the protection casing and removes, through mutually supporting of slide opening and slide bar, spacing to the movable block, protect the plug through the protection casing, prevent that external force from causing the damage to the plug, make the protectiveness of adapter better, improved the life of adapter;

2. the utility model discloses an outwards spur dust guard, the dust guard passes through the spout and takes place to slide with protection hair, carries on spacingly to the dust guard, realizes the sealed to the connecting hole through the slip of dust guard to inside preventing that the dust from getting into the USB interface, make the dustproof effect of adapter better, improved the practicality of adapter, make things convenient for people's use.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a main body; 2. a power transformer; 3. a connecting plate; 4. a plug; 5. a limiting hole; 6. a protective head; 7. connecting holes; 8. a chute; 9. a dust-proof plate; 10. a USB interface; 11. a movable groove; 12. a protective cover; 13. a movable block; 14. a slide hole; 15. a slide bar; 16. a spring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a novel cassette adapter embodiment: a novel box-type adapter comprises a main body 1, a power transformer 2 is arranged in the main body 1, a connecting plate 3 is arranged on one side of the power transformer 2, a plug 4 penetrating to the outer side of the main body 1 is arranged on one side of the connecting plate 3 far away from the power transformer 2, a plurality of groups of limiting holes 5 are arranged in one end of the plug 4 far away from the connecting plate 3, a protective head 6 is arranged on one side of the main body 1 far away from the plug 4, a connecting hole 7 penetrating to the inner side of the main body 1 is arranged in the protective head 6, a sliding groove 8 is arranged on one side of the protective head 6 far away from the main body 1, a dustproof plate 9 is arranged in the sliding groove 8, a USB interface 10 penetrating to the inner side of the connecting hole 7 is arranged on one side of the power transformer 2 far away from the connecting plate 3, movable grooves 11 are arranged at two ends of the outer side of the main body 1, the two sets of movable blocks 13 are provided with sliding holes 14 inside, the two sets of movable grooves 11 are provided with sliding rods 15 penetrating into the sliding holes 14 inside, and springs 16 are arranged outside the two sets of sliding rods 15.

Please refer to fig. 1 and 2, two sides of the two sets of sliding rods 15 are welded to the movable grooves 11, the two sets of movable blocks 13 are welded to the protection cover 12, the protection cover 12 is slidably connected to the main body 1 through the movable blocks 13 and the movable grooves 11 to limit the protection cover 12, so that the sliding effect of the protection cover 12 is better, and the two sets of movable blocks 13 are slidably connected to the sliding rods 15 through the sliding holes 14 to facilitate the movement of the movable blocks 13.

Please refer to fig. 1 and fig. 3 emphatically, the protection head 6 is welded to the main body 1, the dust guard 9 is connected with the protection head 6 in a sliding manner through the sliding groove 8, so as to draw the dust guard 9, the two ends of the dust guard 9 located at one side inside the sliding groove 8 are both provided with a limiting block, and the dust guard 9 is fixedly connected with the protection head 6 through the limiting block, so that the dust guard 9 has better dust-proof effect.

Please refer to fig. 1, a plurality of fixing bolts penetrating into the main body 1 are disposed inside the power transformer 2, and the power transformer 2 is fixedly connected to the main body 1 through the fixing bolts, so as to fix the power transformer 2 and the main body 1 firmly, thereby facilitating the use of the adapter.

Please refer to fig. 1, the plug 4 is welded to the connection board 3, the plug 4 is electrically connected to the power transformer 2, and the USB interface 10 is electrically connected to the power transformer 2, so as to transmit power and improve the use effect of the adapter.

Please refer to fig. 1, the connection board 3 is welded to the main body 1, and the plug 4 is fixedly connected to the main body 1 through the connection board 3, so as to fix the plug 4 more firmly, thereby making the connection between the adapter and the external power supply more stable.

The working principle is as follows: before the utility model is used, the dust guard 9 is pulled outwards, the dust guard 9 slides with the protective head 6 through the chute 8 to limit the dust guard 9, the connecting hole 7 is sealed through the sliding of the dust guard 9, thereby preventing dust from entering the USB interface 10, the dust-proof effect of the adapter is better, the practicability of the adapter is improved, the adapter is convenient for people to use, the connecting wire is connected with the USB interface 10, when in use, the protective cover 12 is moved to one end of the main body 1, the protective cover 12 is limited through the movable block 13 and the movable groove 11, then the plug 4 is pumped into an external power supply, the connection with the external power supply is firmer through the limiting hole 5, the spring 16 is used for applying an elastic force to the plug 4 to the movable block 13, the movable block 13 is pushed to move to one side of the plug 4 through the elastic force, the movable block 13 drives the protective cover 12 to move, through the mutual matching of the slide hole 14 and the slide bar 15, carry on spacingly to movable block 13, protect plug 4 through protection casing 12, prevent that external force from causing the damage to plug 4, make the protectiveness of adapter better, improved the life of adapter.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. A new cassette adapter, comprising a main body (1), characterized in that: a power transformer (2) is arranged in the main body (1), a connecting plate (3) is arranged on one side of the power transformer (2), a plug (4) penetrating to the outer side of the main body (1) is arranged on one side, far away from the power transformer (2), of the connecting plate (3), a plurality of groups of limiting holes (5) are arranged in the plug (4), a protective head (6) is arranged on one side, far away from the plug (4), of the main body (1), a connecting hole (7) penetrating to the inner side of the main body (1) is arranged in the protective head (6), a sliding groove (8) is arranged on one side, far away from the main body (1), of the protective head (6), a dustproof plate (9) is arranged in the sliding groove (8), a USB interface (10) penetrating to the inner side of the connecting hole (7) is arranged on one side, far away from, the both ends in main part (1) outside all are provided with movable groove (11), the outside of main part (1) is provided with protection casing (12), protection casing (12) are close to the both ends of main part (1) one side all are provided with and run through to movable block (13) of movable groove (11) inside, and are two sets of the inside of movable block (13) all is provided with slide opening (14), and is two sets of the inside in movable groove (11) all is provided with and runs through to slide opening (14) inside slide bar (15), and is two sets of the outside of slide bar (15) all is provided with spring (16).

2. The new cassette adapter as claimed in claim 1, wherein: two sets of the both sides of slide bar (15) all with activity groove (11) welded connection, two sets of movable block (13) and protection casing (12) welded connection, protection casing (12) are through movable block (13) and activity groove (11) and main part (1) sliding connection, and are two sets of movable block (13) are through slide opening (14) and slide bar (15) sliding connection.

3. The new cassette adapter as claimed in claim 1, wherein: protection head (6) and main part (1) welded connection, dust guard (9) are through spout (8) and protection head (6) sliding connection, the both ends that dust guard (9) are located spout (8) inside one side all are provided with the stopper, dust guard (9) are through stopper and protection head (6) fixed connection.

4. The new cassette adapter as claimed in claim 1, wherein: the power transformer (2) is internally provided with a plurality of groups of fixing bolts penetrating into the main body (1), and the power transformer (2) is fixedly connected with the main body (1) through the fixing bolts.

5. The new cassette adapter as claimed in claim 1, wherein: the plug (4) is connected with the connecting plate (3) in a welding mode, the plug (4) is electrically connected with the power transformer (2), and the USB interface (10) is electrically connected with the power transformer (2).

6. The new cassette adapter as claimed in claim 1, wherein: the connecting plate (3) is connected with the main body (1) in a welding mode, and the plug (4) is fixedly connected with the main body (1) through the connecting plate (3).