CN213846733U - External mobile phone expansion piece - Google Patents

Abstract

The utility model discloses an external mobile phone expansion piece, which comprises a support plate, a connecting plug which can be inserted in a mobile phone charging port, and a wide-angle lens; the backup pad is used for laminating in the cell-phone rear end, and its upper end and lower extreme all buckle towards the cell-phone front end, connecting plug locates the backup pad lower extreme department of buckling, the wide-angle lens is located the backup pad upper end department of buckling. The utility model discloses in, insert the connecting plug who locates the cell-phone mouth that charges through the backup pad lower part setting of making at plastic materials, and then can realize with the backup pad is connected in the cell-phone outside, is connected with on the upper portion of backup pad the wide-angle mirror makes the wide-angle mirror removes to cell-phone front end camera department to improve the shooting effect when the user passes through the front end camera and autodynes, the practicality is high, and external cell-phone extension's simple structure, the volume is less, can convenience of customers's use, and low in production cost.

Description

External mobile phone expansion piece

Technical Field

The utility model relates to a camera equipment technical field especially relates to an external cell-phone extension piece.

Background

With the increasing perfection of the functions of the smart phone, the photographing function attached to the smart phone is also stronger and stronger, and even replaces the use of the traditional digital camera to a certain extent. In order to better meet the photographing requirements of people, a series of external mobile phone lenses, such as a telephoto lens, a wide-angle lens, a fish-eye lens and the like, are put out in the market. These external lenses are often fixed on the mobile phone through a lens holder matched with the external lenses.

However, the existing large lens holder has more composition structures and larger volume, and is inconvenient to use because the holding of a user is affected after the lens holder is fixed on a mobile phone.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a convenient to use's external cell-phone extension.

An external mobile phone expansion piece comprises a supporting plate, a connecting plug and a wide-angle lens, wherein the connecting plug can be inserted into a mobile phone charging port; the backup pad is used for laminating in the cell-phone rear end, and its upper end and lower extreme all buckle towards the cell-phone front end, connecting plug locates the backup pad lower extreme department of buckling, the wide-angle lens is located the backup pad upper end department of buckling.

The utility model discloses in, insert the connecting plug who locates the cell-phone mouth that charges through the backup pad lower part setting of making at plastic materials, and then can realize with the backup pad is connected in the cell-phone outside, is connected with on the upper portion of backup pad the wide-angle mirror makes the wide-angle mirror removes to cell-phone front end camera department to improve the shooting effect when the user passes through the front end camera and autodynes, the practicality is high, and external cell-phone extension's simple structure, the volume is less, can convenience of customers's use, and low in production cost.

Preferably, the support plate is an aluminum alloy or plastic support plate.

Preferably, the thickness of the supporting plate is 0.5-1.5 mm.

Preferably, the backup pad is Y type structure, both ends on backup pad upper portion all buckle towards the cell-phone front end, and wherein one end is equipped with wide-angle lens.

Preferably, the two ends of the upper part of the supporting plate are provided with the wide-angle lens.

Preferably, the wide-angle lens is parallel to one side of the support plate close to the mobile phone.

Preferably, the supporting plate comprises an upper plate body and a lower plate body, and an elastic structure used for enabling the lower plate body and the upper plate body to be away from each other is connected between the upper plate body and the lower plate body.

Preferably, the middle part of one side of the support plate, which is close to the mobile phone, is provided with an adhesive piece.

Preferably, the adhesive member is a hook and loop fastener.

Compared with the prior art, in the external cell-phone extension, through set up the wide-angle lens in the backup pad upper end, set up connecting plug at the backup pad lower extreme to the realization is equipped with the wide-angle lens outside in the cell-phone, for current lens holder, the structure of external cell-phone extension is more simple and convenient, and it is more convenient to use, low in production cost.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a front view of an embodiment of the present invention;

fig. 2 is a side view of an embodiment of the present invention.

Reference numerals: 1. a support plate; 11. an upper plate body; 12. a lower plate body; 2. a connecting plug; 3. a wide-angle lens; 4. and (3) an elastic structure.

Detailed Description

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.

The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, the present invention relates to an external mobile phone expansion piece, which includes a supporting plate 1, a connecting plug 2 for inserting into a charging port of a mobile phone, and a wide-angle lens 3; backup pad 1 is used for the laminating at the cell-phone rear end, and its upper end and lower extreme all buckle towards the cell-phone front end, connecting plug 2 is located 1 lower extreme department of buckling of backup pad, wide-angle lens 3 is located 1 upper end department of buckling of backup pad.

The utility model discloses in, insert the connecting plug 2 of locating the cell-phone mouth that charges through the setting of 1 lower part of backup pad that makes at plastic material, and then can realize with backup pad 1 is connected in the cell-phone outside, is connected with on the upper portion of backup pad 1 wide-angle lens 3 makes wide-angle lens 3 removes to cell-phone front end camera department to improve the shooting effect when the user passes through the front end camera and autodyne, the practicality is high, and external cell-phone extension's simple structure, the volume is less, use that can convenience of customers, and low in production cost.

In this embodiment, the supporting plate 1 is an aluminum alloy or plastic supporting plate 1, so as to facilitate the use of the user.

The thickness of the supporting plate 1 is 0.5-1.5 mm, and in the embodiment, the thickness is preferably 1mm, so that the size and the weight of the supporting plate 1 are reduced on the premise that the supporting plate is guaranteed to have enough structural strength, and the use of a user is facilitated.

In this embodiment, backup pad 1 is Y type structure, the both ends on 1 upper portion of backup pad are all buckled towards the cell-phone front end, and wherein one end is equipped with wide-angle lens 3 to the one end that is connected with wide-angle lens 3 on 1 upper portion of backup pad is buckled to cell-phone front end camera after, the other end on 1 upper portion of backup pad can be buckled and detained and locate cell-phone upper portion, in order to improve external cell-phone extension connects the stability on the cell-phone, and then convenience of customers makes a video recording.

Preferably, both ends on 1 upper portion of backup pad all are equipped with wide-angle lens 3, and then can with wide-angle lens 3 removes many places position department on cell-phone front end upper portion, can remove according to cell-phone front end camera position to the model and the size of adaptation multiple cell-phone, the practicality is high.

In this embodiment, wide-angle lens 3 with one side that backup pad 1 is close to the cell-phone is parallel, and then external cell-phone extension is when connecting on the cell-phone, wide-angle lens 3 can be on a parallel with one side of cell-phone front end, and then conveniently carries out the auto heterodyne with the help of wide-angle lens 3.

The support plate 1 comprises an upper plate body 11 and a lower plate body 12, wherein an elastic structure 4 used for enabling the lower plate body 12 and the upper plate body 11 to be away from each other is connected between the upper plate body 11 and the lower plate body 12, so that a user can pull the upper plate body 11 and the lower plate body 12 to be away from each other to adapt to being fixed on mobile phones with different sizes, the applicability of the mobile phones is improved, and after the upper plate body 11 and the lower plate body 12 are separated from the mobile phones, the elastic structure 4 drives the upper plate body 11 and the lower plate body 12 to return.

In this embodiment, the elastic structure 4 may be elastic silicone or elastic rubber, so as to facilitate use.

In other embodiments, an adhesive member is disposed in a middle portion of the supporting plate 1 near one side of the mobile phone, so that the connection between the supporting plate 1 and the mobile phone can be strengthened by the adhesive member, and the adhesive member can be disposed on the upper plate 11 or the lower plate 12 for setting according to user convenience, thereby ensuring the stability of the external mobile phone expansion member.

Preferably, the sticking piece is a magic tape, so that the supporting plate 1 can be conveniently detachably connected to the back of the mobile phone.

In other embodiments, two magnets with opposite magnetic poles are correspondingly arranged on the back of the mobile phone and the supporting plate 1, so that the supporting plate 1 can be attracted to the back of the mobile phone through the magnets, and the position of the external mobile phone expansion piece connected to the mobile phone is ensured to be stable.

To sum up, for prior art, in the external cell-phone extension, through set up wide-angle lens 3 in 1 upper end of backup pad, set up connecting plug 2 at 1 lower extreme of backup pad to the realization is equipped with wide-angle lens 3 outside in the cell-phone, for current lens holder, the structure of external cell-phone extension is more simple and convenient, and it is more convenient to use, low in production cost.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (9)

1. An external cell-phone extension piece which characterized in that: the mobile phone charging socket comprises a supporting plate, a connecting plug and a wide-angle lens, wherein the connecting plug can be inserted into a mobile phone charging socket; the backup pad is used for laminating in the cell-phone rear end, and its upper end and lower extreme all buckle towards the cell-phone front end, connecting plug locates the backup pad lower extreme department of buckling, the wide-angle lens is located the backup pad upper end department of buckling.

2. The external handset extender of claim 1 wherein: the support plate is an aluminum alloy or plastic support plate.

3. The external handset extender of claim 1 wherein: the thickness of the supporting plate is 0.5-1.5 mm.

4. The external handset extender of any one of claims 1-3, wherein: the backup pad is Y type structure, both ends on backup pad upper portion all buckle towards the cell-phone front end, and wherein one end is equipped with the wide-angle lens.

5. The external handset extender of claim 4 wherein: the two ends of the upper part of the supporting plate are provided with the wide-angle lens.

6. The external handset extender of claim 4 wherein: the wide-angle lens is parallel to one side of the supporting plate close to the mobile phone.

7. The external handset extender of any one of claims 1-3, wherein: the supporting plate comprises an upper plate body and a lower plate body, and elastic structures used for enabling the lower plate body and the upper plate body to be far away from each other are connected between the upper plate body and the lower plate body.

8. The external handset extender of any one of claims 1-3, wherein: the middle part of one side of the supporting plate close to the mobile phone is provided with an adhesive part.

9. The external handset extender of claim 8, wherein: the sticking piece is a magic tape.

Images