CN209994427U

CN209994427U - Portable mobile phone pedometer

Info

Publication number: CN209994427U
Application number: CN201921518748.5U
Authority: CN
Inventors: 张磊
Original assignee: Shenzhen Gorilla Intelligent Electronics Co Ltd
Current assignee: Shenzhen Gorilla Intelligent Electronics Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-01-24
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a portable cell-phone pedometer, including face-piece and the support skeleton that is located face-piece up end middle part, the cell-phone clamping part is installed to the front side of support skeleton, the rear side of support skeleton is installed and is swayd the accessory, install the iron shaft between cell-phone clamping part and the accessory of swaying, the iron shaft runs through the top of support skeleton, install the bearing between iron shaft and the support skeleton, the inner circle of bearing and the fixed surface connection of iron shaft; by designing the device, the swing mode of the mobile phone is changed into left-right swing, the swing of a gyroscope built in the mobile phone is realized to drive the step counting function of relevant mobile phone software, and the work of an inductance coil is enabled to obtain a synchronous irregular working state by changing a power supply control method of a control circuit in a single chip microcomputer, the reduction and the increase of the swing amplitude are realized, the corresponding step counting frequency is effectively changed, the front fixing shell and the rear fixing shell are fixed in a clamping manner, the installation is convenient, and the convenience of combination is increased.

Description

Portable mobile phone pedometer

Technical Field

The utility model belongs to the technical field of the cell-phone pedometer, concretely relates to portable cell-phone pedometer.

Background

The mobile phone pedometer, namely the mobile phone wobbler, enables a gyroscope in the mobile phone to record the step number through rocking simulation motion.

The existing mobile phone pedometer has the problems that due to the fact that the swing mode of the existing mobile phone pedometer is front-back, the stability of the mobile phone is poor, magnetic radiation of a magnet is close to the mobile phone, side effects can be caused to the mobile phone, the swing amplitude of the pedometer is unchanged, the step counting frequency cannot be effectively changed, and the problem that the step counting frequency does not accord with the real motion state is solved, and therefore the portable mobile phone pedometer is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable cell-phone pedometer to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the portable mobile phone pedometer comprises a face shell and a supporting framework positioned in the middle of the upper end face of the face shell, a mobile phone clamping part is arranged on the front side of the supporting framework, a swinging accessory is arranged at the rear side of the supporting framework, an iron shaft is arranged between the mobile phone clamping part and the swinging accessory, the iron shaft penetrates through the top of the supporting framework, a bearing is arranged between the iron shaft and the supporting framework, the inner ring of the bearing is fixedly connected with the surface of the iron shaft, the outer ring of the bearing is fixedly connected with the inner wall of the supporting framework, the bottom end of the swinging accessory is sequentially provided with a magnet and an iron column from bottom to top, and the outer side of the iron column and the corresponding position of the surface of the swinging accessory are provided with fixed covers, the upper end surface of the face shell and the corresponding position of the magnet are provided with fixed parts, the inner side of each fixed part is provided with an electromagnetic coil, and the electromagnetic coil is controlled by a single chip microcomputer.

Preferably, the mobile phone clamping part comprises a front fixed shell, a rear fixed shell and a bottom supporting bracket, the rear surface of the rear fixed shell is fixedly connected with the iron shaft, two side clamping arms are symmetrically arranged between the rear fixing shell and the front fixing shell, a V-shaped connecting piece is arranged between the two side clamping arms, the V-shaped connecting piece consists of two connecting pieces, the top of each connecting piece is clamped with the sliding groove in the corresponding side clamping arm, the bottom support bracket is positioned below the two side clamping arms, the joint of the two connecting pieces penetrates through the top of the bottom support bracket, and the bottom support bracket is provided with a spring, the top of the spring is fixed with the inner wall of the bottom support bracket, the lower end surface of the spring is fixed with the inner wall of the rear fixed shell, and the front surface of the rear fixing shell, the corresponding positions of the side clamping arms and the bottom support bracket are provided with sliding limiting grooves.

Preferably, the front fixing shell and the rear fixing shell are fixedly connected through clamping.

Preferably, the fixed cover is fixedly connected with the swinging accessory through clamping.

Preferably, a bottom shell is installed at the bottom of the face shell, and a foot pad is installed on the lower end face of the bottom shell.

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

by designing the device, the swing mode of the mobile phone is changed into left and right swing, which is more beneficial to the placement and the stability of the mobile phone, and simultaneously, the use convenience of the device can be increased, the magnetic radiation range of the iron column diluted magnet and the inductance coil are far away from the mobile phone equipment, the mobile phone equipment is more effectively protected, the step counting function of the mobile phone built-in gyroscope driving related mobile phone software is realized in the swing process, and the work of the inductance coil is enabled to obtain a synchronous irregular working state by changing the power control method of the control circuit in the single chip microcomputer, the reduction and the increase of the swing amplitude are realized, the corresponding step counting frequency is effectively changed, the step counting device is more in line with the real motion state, the front fixing shell and the rear fixing shell are fixed by clamping and are convenient to install, and the side clamping arms and the bottom bearing bracket are linked by adopting a V-shaped, stability is better, and installs the slip spacing groove in the side arm lock and the bottom support bracket outside, is convenient for increase the slip of side arm lock and bottom support bracket and the stability of installation, and the device easily installs and puts the operation, has increased the convenience that the device used.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic structural view of the part A of the present invention;

FIG. 3 is a circuit diagram of the single chip microcomputer of the present invention;

in the figure: 1. a foot pad; 2. a bottom case; 3. a face shell; 4. a magnet; 5. an iron column; 6. a fixed cover; 7. a swing accessory; 8. a support framework; 9. an iron shaft; 10. a bearing; 11. a side arm lock; 12. a rear stationary housing; 13. a V-shaped connector; 14. a front stationary housing; 15. a spring; 16. a bottom support bracket; 17. a sliding limit groove; 18. a fixed part; 19. a power key.

Detailed Description

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a portable mobile phone pedometer comprises a face shell 3 and a supporting framework 8 located in the middle of the upper end face of the face shell 3, a mobile phone clamping portion is installed on the front side of the supporting framework 8, a swinging accessory 7 is installed on the rear side of the supporting framework 8, an iron shaft 9 is installed between the mobile phone clamping portion and the swinging accessory 7, the iron shaft 9 penetrates through the top of the supporting framework 8, two bearings 10 are installed between the iron shaft 9 and the supporting framework 8, the inner rings of the bearings 10 are fixedly connected with the surface of the iron shaft 9, the outer rings of the bearings 10 are fixedly connected with the inner wall of the supporting framework 8, a magnet 4 and an iron column 5 are sequentially installed at the bottom end of the swinging accessory 7 from bottom to top, the iron column 5 can increase the weight of the bottom end and fix the magnet 4, a fixing cover 6 is installed at the corresponding position of the outer side of the iron column 5 and the surface of the swinging accessory 7, the fixing cover 6 is fixedly connected with the swinging accessory 7 through a, the inside of the fixed part 18 is fitted with an electromagnetic coil which is controlled by a control circuit in the single chip microcomputer.

In this embodiment, preferably, the mobile phone clamping portion includes a front fixing shell 14, a rear fixing shell 12 and a bottom support bracket 16, the rear surface of the rear fixing shell 12 is fixedly connected to the iron shaft 9, the front fixing shell 14 is fixedly connected to the rear fixing shell 12 by means of engaging, two side arms 11 are symmetrically installed between the rear fixing shell 12 and the front fixing shell 14, a V-shaped connecting member 13 is installed between the two side arms 11, the V-shaped connecting member 13 is composed of two connecting members, a connecting portion between the two connecting members is rotatable, so that the size of an included angle of the V-shaped connecting member 13 can be changed, the top of the connecting member is engaged with a sliding slot in the corresponding side arm 11, the bottom support bracket 16 is located below the two side arms 11, the connecting portion between the two connecting members penetrates through the top of the bottom support bracket 16, the bottom support bracket 16 is provided with a spring 15, the top of the spring 15 is fixed to, the lower end surface of the spring 15 is fixed to the inner wall of the rear fixing shell 12, and the front surface of the rear fixing shell 12 is provided with a sliding limiting groove 17 at a position corresponding to the side clamping arm 11 and the bottom support bracket 16.

In this embodiment, preferably, the bottom shell 2 is installed at the bottom of the face shell 3, the foot pad 1 is installed on the lower end surface of the bottom shell 2, the power key 19 is installed on the face shell 3, and the power key 19 is electrically connected with the single chip microcomputer and the magnetic induction coil.

The utility model discloses a theory of operation and use flow: when the device is used, a mobile phone is placed in the side clamping arm 11, the bottom end of the mobile phone is ensured to be positioned on the top surface of the bottom supporting bracket 16, then the mobile phone is loosened, the bottom supporting bracket 16 moves downwards under the action of gravity, meanwhile, the bottom supporting bracket 16 pulls the V-shaped connecting piece 13 to move downwards, the included angle of the V-shaped connecting piece 13 is reduced, the side clamping arm 11 moves towards the oblique lower side of one side of the mobile phone under the linkage action of the V-shaped connecting piece 13 when the V-shaped connecting piece 13 moves downwards and the included angle is reduced, the mobile phone is clamped until the mobile phone is fixed, then the power of the device is switched on, the power key 19 is pressed, the single chip microcomputer can be started, the magnetic force generated by the inductance coil and the magnetic force of the magnet 4 repel in the same polarity, and the swinging accessory 7 drives the clamping part of the mobile phone to perform pendulum motion by;

when the single chip microcomputer is started, after the single chip microcomputer is electrified, the first time of clicking and the second time of clicking and the third time of clicking and the fourth time of clicking correspond to a mode I, a mode II, a mode III and a mode IV in sequence, and the four modes are introduced below;

the first mode is as follows: the LED1 and the LED2 are on at the same time, 5V output is always electrified, and (IO3) is always at a high level;

and a second mode: the LED1 is long and bright, (IO0) is always high level, 5V output (IO3) is irregularly electrified and powered off, and the operation is carried out according to the following rule in the embodiment, wherein the power is on for 20 seconds and the power is off for 9 seconds; electrifying for 17 seconds and powering off for 8 seconds; electrifying for 16 seconds and powering off for 7 seconds;

the 5V output (IO3) is controlled to be changed irregularly in power-on and power-off.

And a third mode: the LED2 is long and bright, the IO1 is always high in level, the 5V output (IO3) is irregularly electrified and powered off, the operation is carried out according to the following rule in the embodiment, the power is on for 2 minutes, and the power is off for 9 seconds; electrifying for 1 minute and 40 seconds, and powering off for 7 seconds; then electrifying for 1 minute and 10 seconds, and powering off for 9 seconds;

And a fourth mode: neither LED1 nor LED2 is lit, 5V output is also dead (IO3) is always low/off mode;

when a 5V power supply is input, the single chip microcomputer is powered on all the time, and the keys are connected to (IO 4).

Through switching to mode two and mode three, can realize that inductance coil is unqualified circular telegram and outage to change the magnetic force size that inductance coil produced and sway accessory 7 wobbling range, make and sway accessory 7 and cell-phone clamping part swing range irregular change, increase the authenticity of simulation meter step.

By designing the device, the swing mode of the mobile phone is changed into left and right swing, which is more beneficial to the placement and the stability of the mobile phone, meanwhile, the use convenience of the device can be improved, the step counting function of the mobile phone built-in gyroscope driving relevant mobile phone software is realized in the swinging process, and the work of the inductance coil obtains a synchronous irregular working state by changing a power supply control method of a control circuit in the singlechip, the reduction and the increase of the swing amplitude are realized, the corresponding step counting frequency is effectively changed, and the real motion state is better met, the front fixing shell 14 and the rear fixing shell 12 are fixed by clamping, so that the installation is convenient, the side clamping arms 11 and the bottom supporting bracket 16 are linked by the V-shaped connecting piece 13, compared with the existing gear linkage, the stability is better, and the sliding limiting grooves 17 arranged on the outer sides of the side clamping arms 11 and the bottom supporting bracket 16 are convenient for increasing the stability of the sliding and installation of the side clamping arms 11 and the bottom supporting bracket 16.

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 without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Portable cell-phone pedometer, including face-piece (3) and be located support chassis (8) at face-piece (3) up end middle part, its characterized in that: the mobile phone comprises a supporting framework (8), a mobile phone clamping part is installed on the front side of the supporting framework (8), a swinging accessory (7) is installed on the rear side of the supporting framework (8), an iron shaft (9) is installed between the mobile phone clamping part and the swinging accessory (7), the iron shaft (9) penetrates through the top of the supporting framework (8), a bearing (10) is installed between the iron shaft (9) and the supporting framework (8), the inner ring of the bearing (10) is fixedly connected with the surface of the iron shaft (9), the outer ring of the bearing (10) is fixedly connected with the inner wall of the supporting framework (8), a magnet (4) and an iron column (5) are sequentially installed at the bottom end of the swinging accessory (7) from bottom to top, a fixing cover (6) is installed at the position corresponding to the surface of the swinging accessory (7) outside of the iron column (5), and a fixing part (18) is installed at the position corresponding to the upper end surface of the magnet (4), and an electromagnetic coil is arranged on the inner side of the fixed part (18), and the electromagnetic coil is controlled by a single chip microcomputer.

2. The portable mobile phone pedometer of claim 1, wherein: the mobile phone clamping part comprises a front fixing shell (14), a rear fixing shell (12) and a bottom bearing bracket (16), the rear surface of the rear fixing shell (12) is fixedly connected with an iron shaft (9), two side clamping arms (11) are symmetrically arranged between the rear fixing shell (12) and the front fixing shell (14), a V-shaped connecting piece (13) is arranged between the side clamping arms (11), the V-shaped connecting piece (13) consists of two connecting pieces, the top of the connecting piece is clamped with a sliding groove in the corresponding side clamping arm (11), the bottom bearing bracket (16) is positioned below the two side clamping arms (11), the joint of the two connecting pieces penetrates through the top of the bottom bearing bracket (16), a spring (15) is arranged on the bottom bearing bracket (16), the top of the spring (15) is fixed with the inner wall of the bottom bearing bracket (16), the lower end face of the spring (15) is fixed with the inner wall of the rear fixing shell (12), and the front surface of the rear fixing shell (12) and the corresponding positions of the side clamping arms (11) and the bottom supporting bracket (16) are provided with sliding limiting grooves (17).

3. The portable mobile phone pedometer of claim 2, wherein: the front fixing shell (14) is fixedly connected with the rear fixing shell (12) through clamping.

4. The portable mobile phone pedometer of claim 1, wherein: the fixed cover (6) is fixedly connected with the swinging accessory (7) through clamping.

5. The portable mobile phone pedometer of claim 1, wherein: bottom shell (2) are installed to the bottom of face-piece (3), callus on the sole (1) is installed to the lower terminal surface of bottom shell (2).