CN215420356U - USB interface mobile phone capable of being directly plugged and charged and mobile phone protection device - Google Patents

Abstract

The utility model provides a direct-insertion charging USB interface mobile phone and a mobile phone protection device. But USB interface cell-phone protector that formula charges cut straightly includes: the mobile phone protection shell, the top of mobile phone protection shell is equipped with the opening, slidable mounting has horizontal the board of putting in the mobile phone protection shell, the top fixed mounting who transversely puts the board has two L type plastic fixture blocks. The USB interface mobile phone capable of being in direct-insert charging and the mobile phone protection device have the advantages that the use is convenient, the USB interface mobile phone can be used at any time when a USB flash disk is needed, a plurality of products are prevented from being carried about, the USB interface mobile phone is larger than the USB flash disk, the use frequency is high, the USB interface mobile phone is not easy to forget and lose, reading is carried out from the USB charging angle, the USB interface mobile phone does not need a charging wire during charging, the USB interface of the mobile phone is directly inserted into the interface of a charger, the charging can be realized, and the operation is simple and convenient.

Description

USB interface mobile phone capable of being directly plugged and charged and mobile phone protection device

Technical Field

The utility model belongs to the technical field of smart phones, and particularly relates to a direct-insertion charging USB interface mobile phone and a mobile phone protection device.

Background

The mobile U disk is a necessary file storage tool for students, business persons and the like, has the characteristics of convenient carrying and large storage capacity, is deeply liked by people, improves the working efficiency and the life quality of people, has small volume, is easy to forget and lose, also brings inconvenience and trouble to users, has become an indispensable part in the life of people, provides convenience for the life of people, has various types of mobile phones in the market, does not have a unified standard for charging interfaces, mainly comprises three interfaces of a Micro USB interface, a USB Type C interface and a Lightning interface, leads to various types of charging wires and causes the waste of resources, is also not environment-friendly, and in the related technology, discloses a mobile phone with a USB interface, which comprises a reserved interface, a connector and a data wire, wherein the reserved interface is arranged on a mobile phone body and is connected with the connector, the USB flash disk connector is connected with a USB interface of a metal finger sheet through a data line, is suitable for various styles of mobile phones, reduces unnecessary burden of carrying the USB flash disk for people due to informatization development, is convenient to disassemble, enables a computer to be connected with the mobile phone more conveniently and quickly, can completely replace the USB flash disk, is more convenient for charging the mobile phone, and is simple in structure, easy to operate and low in maintenance cost.

However, the structure has the disadvantages that the USB interface used in the structure is exposed outside, the USB interface is not protected, the USB interface is easily worn when being placed in a pocket of a user, and the USB interface does not have protective equipment, so that the service life is shortened.

Therefore, there is a need to provide a new USB interface mobile phone capable of being directly plugged and charged and a mobile phone protection device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing a USB interface mobile phone and a mobile phone protective device which are convenient to use, can be used at any time when a USB flash disk is needed, avoid carrying a plurality of products, have larger size than the USB flash disk, have high use frequency, are not easy to forget and lose, read from the USB charging angle, do not need charging wires when being charged, can realize charging by directly inserting a USB interface of the mobile phone into an interface of a charger, and are simple and convenient to operate.

In order to solve the above technical problem, the utility model provides a protection device for a USB interface mobile phone capable of being in direct-insert charging, comprising: the mobile phone comprises a mobile phone protective shell, wherein an opening is formed in the top of the mobile phone protective shell, a transverse placing plate is slidably mounted in the mobile phone protective shell, two L-shaped plastic clamping blocks are fixedly mounted at the top of the transverse placing plate, a first square groove is formed in the bottom of the transverse placing plate, and an adjusting mechanism is arranged in the first square groove;

the adjusting mechanism comprises a first vertical rotating rod, the first vertical rotating rod is rotatably installed in a first square groove, the bottom end of the first vertical rotating rod extends out of the mobile phone protective shell, a round gear is fixedly installed at the top end of the first vertical rotating rod, a bar-shaped toothed plate is slidably installed in the first square groove and meshed with the round gear, a square sliding groove is formed in the bar-shaped toothed plate, the inner walls of two sides of the square sliding groove are fixedly provided with the same embedded fixing rod, a first bar-shaped connecting block is slidably sleeved on the embedded fixing rod, and one side of the first bar-shaped connecting block extends out of the square sliding groove and is fixedly connected with the inner wall of one side of the first square groove;

as a further scheme of the utility model, a strip-shaped connecting block II is slidably mounted on the strip-shaped connecting block I, a round clamping bead is nested on one side, away from the strip-shaped connecting block I, of the strip-shaped connecting block II, a plurality of round clamping grooves are formed in the inner wall of one side, close to the strip-shaped connecting block I, of the square sliding groove, and the round clamping grooves are matched with the round clamping bead;

as a further scheme of the utility model, one side of the first strip-shaped connecting block, which is close to the second strip-shaped connecting block, is provided with a circular connecting groove, the circular connecting groove is connected with the second strip-shaped connecting block in a sliding manner, an expansion spring is fixedly arranged on the inner wall of one side of the circular connecting groove, which is far away from the second strip-shaped connecting block, and one side of the expansion spring, which is close to the second strip-shaped connecting block, is fixedly connected with the second strip-shaped connecting block.

As a further scheme of the utility model, the inner walls of the two sides of the circular connecting groove are respectively provided with a square limiting groove, the square limiting grooves are internally and slidably provided with a limiting slide block, and one side, close to each other, of each of the two limiting slide blocks is fixedly connected with the second strip-shaped connecting block.

As a further scheme of the utility model, a circular connecting hole is formed in the first strip-shaped connecting block and is in sliding connection with the embedded fixing rod.

Compared with the related art, the USB interface mobile phone protection device capable of being charged in a direct insertion mode has the following beneficial effects:

1. according to the utility model, by arranging the adjusting mechanism, the USB interface mobile phone can be simply and effectively protected during the use period, and the square USB interface and the mobile phone shell can be integrally accommodated according to the requirement, so that the service life is prolonged;

2. according to the utility model, the bar-shaped connecting block I, the bar-shaped connecting block II, the telescopic spring and the circular clamping bead are matched with each other, so that a user can be reminded of stopping rotating the vertical rotating rod I by moving to make a sound during the use period of the mobile phone shell.

The utility model provides a USB interface mobile phone capable of being in direct-insert charging, which comprises: the mobile phone shell comprises a square main board, a square USB interface is connected to the square main board, one side of the square USB interface extends out of the mobile phone shell, a telescopic elastic protective sleeve is slidably sleeved on the square USB interface, a square protective cover is arranged on the square USB interface, one side, close to the mobile phone shell, of the telescopic elastic protective sleeve is fixedly connected with an annular double-sided adhesive tape, and one side, close to the mobile phone shell, of the annular double-sided adhesive tape is connected with the mobile phone shell;

the mobile phone shell can be protected by using a USB interface mobile phone protection device capable of being charged in a direct insertion mode.

The USB interface mobile phone can adopt a plug-in type charging device to supply power, the plug-in type charging device comprises a plug, a square socket is electrically connected to the plug, and the mobile phone shell is arranged on the plug.

As a further scheme of the utility model, the square protective cover is made of a plastic material, and the thickness of the telescopic elastic protective cover ranges from 0.5mm to 2 mm.

Compared with the related technology, the USB interface mobile phone capable of being charged in a direct-insert mode provided by the utility model has the following beneficial effects:

1. according to the mobile USB flash disk, the square USB interface and the USB interface mobile phone are matched with each other, so that the problems that the traditional mobile USB flash disk is small in size and easy to forget and lose, the mobile phone charging interfaces are various, and the waste of resources is easily caused are solved;

2. the utility model can be used by directly inserting the USB interface with a square USB interface between the USB interface collection and the computer without a data line, and the USB interface mobile phone can be equivalent to a mobile U disk, or a mobile U disk is integrated on a USB interface mobile phone, the advantages can be realized by using the USB interface mobile phone at any time when the U disk is needed, thereby avoiding carrying a plurality of products with users, and the USB interface mobile phone has larger volume than the U disk body, high use frequency and difficult forgetting and losing, reading from the USB charging angle, the USB interface mobile phone does not need a charging wire for charging, the USB interface of the mobile phone is directly inserted on the interface of the charger, thereby realizing charging, and the technology that the USB is directly inserted into the charger to charge the products and the function of the mobile U disk are comprehensively applied on the USB interface mobile phone, thereby maximally improving the use value of the USB interface mobile phone, the functions of the mobile phone are improved, and the mobile phone with the USB interface and the USB interface provided with the two technologies is enhanced.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic top view of a USB interface mobile phone capable of being directly plugged and charged according to the present invention;

fig. 2 is a schematic view of an assembly structure of a square motherboard and a square USB interface in the USB interface mobile phone capable of being in-line charged according to the present invention;

fig. 3 is a schematic diagram illustrating a use of a USB interface mobile phone capable of being directly plugged in a charging device according to the present invention;

FIG. 4 is an assembly view of the retractable elastic protection sleeve and the annular double-sided tape of the present invention;

fig. 5 is a schematic charging diagram of a USB interface mobile phone capable of being in-line charged according to the present invention;

fig. 6 is a schematic top view of the protective device for a USB interface phone capable of being directly plugged and charged according to the present invention;

fig. 7 is a top assembly view of a transverse placement plate and an L-shaped plastic fixture block in the protective device for a USB interface phone capable of in-line charging according to the present invention;

fig. 8 is a side view assembly diagram of a transverse placing plate and an L-shaped plastic fixture block in the protection device for a USB interface phone capable of in-line charging according to the present invention;

fig. 9 is a schematic bottom sectional view of a transverse placement plate in the protection device for a USB interface phone capable of direct plug-in charging according to the present invention;

fig. 10 is an enlarged schematic view of a portion a of fig. 9.

In the figure: 1. a handset housing; 101. a square main board; 2. a square USB interface; 3. a telescopic elastic protective sleeve; 4. a square protective cover; 5. annular double-sided adhesive tape; 6. a direct plug; 7. a square socket; 8. a mobile phone protection shell; 9. a transverse placing plate; 10. an L-shaped plastic fixture block; 11. a first square groove; 12. a first vertical rotating rod; 13. a circular gear; 14. a strip toothed plate; 15. a square sliding groove; 16. embedding a fixed rod; 17. a first strip-shaped connecting block; 18. and a second strip-shaped connecting block.

Detailed Description

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9 and fig. 10 in combination, wherein fig. 1 is a schematic top view of a USB interface mobile phone capable of being directly plugged and charged according to the present invention; fig. 2 is a schematic view of an assembly structure of a square motherboard and a square USB interface in the USB interface mobile phone capable of being in-line charged according to the present invention; fig. 3 is a schematic diagram illustrating a use of a USB interface mobile phone capable of being directly plugged in a charging device according to the present invention; FIG. 4 is an assembly view of the retractable elastic protection sleeve and the annular double-sided tape of the present invention; fig. 5 is a schematic charging diagram of a USB interface mobile phone capable of being in-line charged according to the present invention; fig. 6 is a schematic top view of the protective device for a USB interface phone capable of being directly plugged and charged according to the present invention; fig. 7 is a top assembly view of a transverse placement plate and an L-shaped plastic fixture block in the protective device for a USB interface phone capable of in-line charging according to the present invention; fig. 8 is a side view assembly diagram of a transverse placing plate and an L-shaped plastic fixture block in the protection device for a USB interface phone capable of in-line charging according to the present invention; fig. 9 is a schematic bottom sectional view of a transverse placement plate in the protection device for a USB interface phone capable of direct plug-in charging according to the present invention; fig. 10 is an enlarged schematic view of a portion a of fig. 9. But USB interface cell-phone protector that formula of cuting straightly charges includes: the mobile phone comprises a mobile phone protection shell 8, wherein an opening is formed in the top of the mobile phone protection shell 8, a transverse placing plate 9 is slidably mounted in the mobile phone protection shell 8, two L-shaped plastic clamping blocks 10 are fixedly mounted at the top of the transverse placing plate 8, a first square groove 11 is formed in the bottom of the transverse placing plate 9, and an adjusting mechanism is arranged in the first square groove 11;

the adjusting mechanism comprises a vertical rotating rod I12, the vertical rotating rod I12 is rotatably installed in a square groove I11, the bottom end of the vertical rotating rod I12 extends out of the mobile phone protective shell 8, a round gear 13 is fixedly installed at the top end of the vertical rotating rod I12, a strip-shaped toothed plate 14 is slidably installed in the square groove I11, the strip-shaped toothed plate 14 is meshed with the round gear 13, a square sliding groove 15 is formed in the strip-shaped toothed plate 14, the same embedded fixing rod 16 is fixedly installed on the inner walls of two sides of the square sliding groove 15, a strip-shaped connecting block I17 is slidably sleeved on the embedded fixing rod 16, and one side of the strip-shaped connecting block I17 extends out of the square sliding groove 15 and is fixedly connected with the inner wall of one side of the square groove I11;

a strip-shaped connecting block II 18 is slidably mounted on the strip-shaped connecting block I17, a circular clamping bead is nested on one side, away from the strip-shaped connecting block I17, of the strip-shaped connecting block II 18, a plurality of circular clamping grooves are formed in the inner wall of one side, close to the strip-shaped connecting block I17, of the square sliding groove 15, and the circular clamping grooves are matched with the circular clamping bead;

circular spread groove has been seted up to one side that bar connecting block 17 is close to bar connecting block two 18, circular spread groove and bar connecting block two 18 sliding connection, fixed mounting has expanding spring on one side inner wall that bar connecting block two 18 was kept away from to circular spread groove, expanding spring is close to one side and bar connecting block two 18 fixed connection of bar connecting block two 18.

Square spacing grooves have all been seted up on the both sides inner wall of circular spread groove, slidable mounting has limiting slide block in the square spacing groove, and one side that two limiting slide blocks are close to each other all with two 18 fixed connection of bar connecting block.

And a circular connecting hole is formed in the first strip-shaped connecting block 17 and is in sliding connection with the embedded fixing rod 16.

The working principle of the USB interface mobile phone protection device capable of being in direct-insert charging provided by the utility model is as follows:

the first step is as follows: when the mobile phone shell 1 needs to be protected, the mobile phone shell 1 is placed on the transverse placing plate 9, under the action of the L-shaped plastic clamping block 10, the mobile phone shell 1 is simply fixed, if the mobile phone is directly connected with a computer only by using a USB interface, the vertical rotating rod I12 is directly rotated, the vertical rotating rod I12 drives the circular gear 13 to rotate, the circular gear 13 drives the bar-shaped toothed plate 14 to move, the bar-shaped toothed plate 14 can firstly drive the transverse placing plate 9 to move, when the transverse placing plate 9 drives the mobile phone shell 1 to move, the mobile phone shell 1 moves to drive the square USB interface 2 to move, then the mobile phone can be directly connected with the computer by using the USB interface, and the mobile phone shell is used as a USB flash disk;

the second step is as follows: after transversely putting one side inner wall contact of board 9 and cell-phone protective housing 8, when continuing to rotate vertical dwang 12, round gear 13 drives and removes about bar pinion rack 14, can extrude circular calorie of pearl when bar pinion rack 14 removes, circular calorie of pearl drives two 18 removals of bar connecting block, two 18 drive expanding spring removals of bar connecting block, at this moment, expanding spring will be compressed, produce elasticity, after circular calorie of pearl card advances in another circular clamping groove, just can make a sound, remind the user then, transversely put board 9 shift position and reached the restriction, can not continue to remove again, the direction operation, alright accomodate back mobile phone housing 1 and form the protection.

The utility model provides a USB interface mobile phone capable of being in direct-insert charging, which comprises: cell-phone casing 1, cell-phone casing 1 is including square mainboard 101, be connected with square USB interface 2 on the square mainboard 101, cut straightly the formula USB aspect of charging: the square mainboard provides charging interfaces VCHG and GND and is communicated with two of four pins of the USB, after the USB of the mobile phone is inserted into a charger, a CPU of the square mainboard detects that the VCHG has charging voltage input, the square mainboard starts a charging process to enable a charging IC to start working and charge a mobile phone battery; in the charging process, square mainboard CPU real-time detection cell-phone battery current and voltage, when satisfying the completion condition that charges, square mainboard CPU can end the flow of charging, and the IC that charges can end, the completion of charging, one side of square USB interface 2 extends to outside the cell-phone casing 1, in the aspect of the removal USB flash disk: the square mainboard provides interfaces DP and DM and is communicated with two of four pins of the USB, when the USB of the mobile phone is inserted into a computer, a CPU of the square mainboard can start the USB function of the mobile phone according to VCHG voltage, and when a user needs to store a file, the file data is processed by the CPU of the square mainboard and then stored in an internal memory; when a user needs to copy a file from a memory, the file is processed by a square main board CPU and then transmitted to a computer, a telescopic elastic protective sleeve 3 is slidably sleeved on the square USB interface 2, a square protective cover 4 is arranged on the square USB interface 2, one side, close to the mobile phone shell 1, of the telescopic elastic protective sleeve 3 is fixedly connected with an annular double-sided adhesive tape 5, and one side, close to the mobile phone shell 1, of the annular double-sided adhesive tape 5 is connected with the mobile phone shell 1;

the mobile phone shell 1 can use a USB interface mobile phone protection device capable of being in direct-insert charging to protect the mobile phone.

The USB interface mobile phone can adopt a plug-in type charging device to supply power, the plug-in type charging device comprises a plug 6, the plug 6 is electrically connected with a square socket 7, and the mobile phone shell 1 is arranged on the plug 6.

The square protective cover 4 is made of plastic materials, and the thickness value range of the telescopic elastic protective sleeve 3 is 0.5mm to 2 mm.

The working principle of the USB interface mobile phone capable of being charged in a direct-insert mode provided by the utility model is as follows:

the first step is as follows: when the square USB interface 2 on the mobile phone shell 1 needs to be protected, when the mobile phone with the USB interface is taken down from a computer, the surface of the square USB interface 2 can be protected through the telescopic elastic protective sleeve 3 under the action of the telescopic elastic protective sleeve 3, and the mobile phone with the USB interface can also be detached as required;

the second step is as follows: the telescopic elastic protective sleeve 3 can be detached by separating the annular double-sided adhesive tape 5, or the square protective cover 4 is sleeved on the square USB interface 2, so that another mode for protection is formed.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, as used in the related art, and all of which are intended to be encompassed by the present invention.

Claims (6)

1. The utility model provides a USB interface cell-phone protector that can cut straightly formula and charge which characterized in that includes: the mobile phone comprises a mobile phone protective shell, wherein an opening is formed in the top of the mobile phone protective shell, a transverse placing plate is slidably mounted in the mobile phone protective shell, two L-shaped plastic clamping blocks are fixedly mounted at the top of the transverse placing plate, a first square groove is formed in the bottom of the transverse placing plate, and an adjusting mechanism is arranged in the first square groove;

the adjusting mechanism comprises a first vertical rotating rod, the first vertical rotating rod is rotatably installed in a first square groove, the bottom end of the first vertical rotating rod extends out of the mobile phone protective shell, a round gear is fixedly installed at the top end of the first vertical rotating rod, a bar-shaped toothed plate is slidably installed in the first square groove and meshed with the round gear, a square sliding groove is formed in the bar-shaped toothed plate, the inner walls of two sides of the square sliding groove are fixedly provided with the same embedded fixing rod, a first bar-shaped connecting block is slidably sleeved on the embedded fixing rod, and one side of the first bar-shaped connecting block extends out of the square sliding groove and is fixedly connected with the inner wall of one side of the first square groove;

sliding mounting has bar connecting block two on the bar connecting block one, one side nested that bar connecting block one was kept away from to bar connecting block two has circular card pearl, a plurality of circular draw-in grooves have been seted up on one side inner wall that square sliding tray is close to bar connecting block one, circular draw-in groove and circular card pearl looks adaptation.

2. The protection device for the USB interface mobile phone capable of being charged in an inserting mode according to claim 1, wherein a circular connecting groove is formed in one side, close to the second bar-shaped connecting block, of the first bar-shaped connecting block, the circular connecting groove is connected with the second bar-shaped connecting block in a sliding mode, an expansion spring is fixedly installed on the inner wall of one side, away from the second bar-shaped connecting block, of the circular connecting groove, and one side, close to the second bar-shaped connecting block, of the expansion spring is fixedly connected with the second bar-shaped connecting block.

3. The protection device for the USB interface mobile phone capable of being charged in an in-line manner according to claim 2, wherein the inner walls of the two sides of the circular connecting groove are respectively provided with a square limiting groove, a limiting sliding block is slidably mounted in the square limiting groove, and one side, close to each other, of each of the two limiting sliding blocks is fixedly connected with the second strip-shaped connecting block.

4. The protection device for the USB interface mobile phone capable of being charged in an in-line manner according to claim 1, wherein a circular connecting hole is formed in one bar-shaped connecting block, and the circular connecting hole is slidably connected with the embedded fixing rod.

5. A can cut straightly formula USB interface cell-phone that charges, its characterized in that includes:

the mobile phone shell comprises a square main board, a square USB interface is connected to the square main board, one side of the square USB interface extends out of the mobile phone shell, a telescopic elastic protective sleeve is slidably sleeved on the square USB interface, a square protective cover is arranged on the square USB interface, one side, close to the mobile phone shell, of the telescopic elastic protective sleeve is fixedly connected with an annular double-sided adhesive tape, and one side, close to the mobile phone shell, of the annular double-sided adhesive tape is connected with the mobile phone shell;

the mobile phone shell can be protected by using the plug-in chargeable USB interface mobile phone protection device as claimed in claim 1;

the USB interface mobile phone can adopt a plug-in type charging device to supply power, the plug-in type charging device comprises a plug, a square socket is electrically connected to the plug, and the mobile phone shell is arranged on the plug.

6. The USB interface mobile phone that can cut straightly formula and charge of claim 5, characterized in that, square safety cover is made for the plastics material, the thickness value range of the elasticity protective sheath of concertina type is 0.5mm to 2 mm.

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