WO2015013907A1

WO2015013907A1 - Electronic pedometer

Info

Publication number: WO2015013907A1
Application number: PCT/CN2013/080489
Authority: WO
Inventors: 谢虹
Original assignee: Xie Hong
Priority date: 2013-07-30
Filing date: 2013-07-31
Publication date: 2015-02-05
Also published as: CN103389106A

Abstract

An electronic pedometer comprising an upper housing (2), a lower housing (3), a first screw hole column (21) protruded upwards and provided within the upper housing (2), and correspondingly, a second screw hole column (23) running through the lower housing (3) and provided within the lower housing (3). Because a screw is used to fix together the upper housing (2) and the lower housing (3) of the electronic pedometer, disassembly and assembly are facilitated, and, when the electronic pedometer malfunctions, a tool can be used to remove the screw to inspect internal parts of the electronic pedometer; also, the screw hole column running through the lower housing is provided on the lower housing, the screw is thus set external to the lower housing, and no sign of the screw can be observed from the surface during use; and, the screw hole column running through the lower housing also is equivalent to a reinforced bar, which protects the housing body around a screw hole of the lower housing from damages when the screw is being driven in.

Description

Electronic pedometer

[Technical Field]

The present invention relates to the field of sports equipment and, more particularly, to an electronic pedometer. 【Background technique】

The pedometer calculates the amount of exercise by counting the number of steps, distance, speed, time and other data to calculate the amount of exercise, to prevent underactivity or excessive exercise.

The electronic pedometer is mainly composed of a vibration sensor and an electronic counter. The so-called vibration sensor is actually a balance hammer that is broken when the vibration is up and down, so that a contact can be turned on/off. The electronic counter records and displays the main Function, other heat consumption, and distance conversion are all done by the circuit.

I have provided an electronic pedometer, the electronic pedometer comprising a casing, a battery fixed inside the casing; the casing comprising an upper casing and a lower casing; being fixed on the inside of the casing The main board and the lower main board, the upper main board is provided with an electronic counter, a setting key, a mode key, a reset key, the lower main board is provided with an audio output hole, a music search key, a music reset key and a volume control key. The upper main board and the lower main board are fixed to the inside of the lower main board by screws; a display screen electrically connected to the upper main board and fixed to the front end of the casing; the upper case and the lower case are fixed by glue. This program is not public. However, it is not convenient to disassemble the electronic pedometer after fixing with glue. When the parts inside the casing are damaged, it is not convenient to check.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide an electronic pedometer that is easy to disassemble.

The object of the present invention is achieved by the following technical solutions: an electronic pedometer comprising an upper shell and a lower shell, wherein a first screw hole column protruding upward is disposed inside the upper shell, correspondingly, The lower case is provided with a second screw hole post penetrating the lower case.

Preferably, the outer surface of the corresponding lower shell of the second screw hole column is provided with a concave screw The fixed platform has an inner diameter of the screw fixing platform smaller than an outer diameter of the screw, and an outer diameter of the screw fixing platform is greater than or equal to an outer diameter of the screw. When the screw is fixed in this way, the screw will not be exposed on the outside of the electronic pedometer. When used, the screw will not scratch the hand, causing injury to the hand.

Preferably, the electronic pedometer is high in front and low in front, and the width of the front end is greater than the width of the rear end, and rounded corners are provided at the corners of the upper and lower shells, and the corners of the upper shell are respectively A first screw hole column is disposed, and correspondingly, a penetrating second screw hole column is also disposed at each corner of the lower shell. This is the shape of the upper and lower shells of the electronic pedometer, and the number of screws used for fixing the screws. Each corner of the electronic pedometer is screwed, so that the fixing effect is good.

Preferably, the electronic pedometer further includes an upper main board and a lower main board fixed inside the upper casing, and a screw avoiding hole is disposed at a corresponding position of the upper main board and the lower main board. The upper main board and the lower main board are fixed inside the upper case, and occupy the entire inner surface of the upper main board, and a screw avoiding hole is provided for fixing the upper case and the lower case by screws.

Preferably, the outer diameter of the upper case is smaller than the inner diameter of the lower case; the edge of the upper case is provided with an outwardly extending ring of the upper case, and the inner edge of the lower case is at an edge position A platform is provided with a recessed ring for the lower casing, an outer diameter of the boss is equal to an outer diameter of the platform, and the boss overlaps the platform. This can define the position of the upper and lower shells and is easily fixed by screws.

Preferably, the upper shell and the lower shell are respectively provided with a first function key avoiding half hole and a second function key avoiding half hole at positions corresponding to the function keys of the upper main board and the lower main board; the first function key avoiding A half hole protrudes from the edge of the upper case. Since the first function key avoids the half hole to be the same as the outer diameter of the lower case, and the outer diameter of the upper case is smaller than the outer diameter of the lower case, the first function key avoids the half hole protruding from the edge of the upper case such that the screw is used After the upper and lower shells are fixed, the first function key avoidance hole and the second function key avoid the half hole to completely coincide.

The electronic pedometer 1 further includes an upper case protective case adapted to the shape of the upper case, and the upper case protective case is snapped onto the upper case. Since the first function key is used to avoid the half hole at the edge of the upper case, the outer surface of the upper case is not smooth, so that when the electronic pedometer is used, it may be drawn to the user's hand. It is equipped with an upper case protection cover to ensure the flatness of the upper case and is used by the user. The electronic pedometer will not scratch your hand.

Preferably, the inner diameter of the edge of the upper casing protection shell is equal to the inner diameter of the boss, and the outer diameter of the edge of the upper casing protection shell is equal to the outer diameter of the edge of the lower casing. Only after this is fixed will the upper casing protect the shell from seamless contact with the upper casing.

Preferably, an L-shaped buckle protruding downward is disposed at an intermediate position of the tail portion of the upper casing protection shell, and a card used with the buckle is disposed at an intermediate position of the tail portion of the upper casing boss The upper casing protection shell is fastened and fixed to the upper casing. It is easy to disassemble by using the clip connection.

Preferably, each of the two sides of the upper shell protection shell is provided with an upwardly protruding block-shaped protrusion, one end of the block-shaped protrusion is provided with a chamfer, and the head of the upper shell Each side of the portion is provided with a raised insertion hole that cooperates with the block-shaped projection. Only the buckle is used to fix the tail of the upper casing to the upper casing, and the head of the upper casing may be shaken after being fixed, and the protrusion of the upper casing is provided with an upwardly convex protrusion, the protrusion It is equivalent to a fixed ossicle, which is used together with the buckle of the tail of the upper casing to ensure the fixing effect of the upper casing.

The invention fixes the upper and lower shells of the electronic pedometer with screws, which is convenient for disassembly and assembly. When the electronic pedometer fails, the screws can be removed by tools to check the internal parts of the electronic pedometer. Moreover, a screw hole post penetrating through the lower case is arranged on the lower case, so that the screw is set outside the lower case, so that no trace of the screw is seen from the surface during use, and the screw hole column penetrating the lower case is equivalent to A rib that protects the housing around the screw hole of the lower case from damage when assembling the screw.

[Description of the Drawings]

1 is a schematic overall view of an electronic pedometer according to an embodiment of the present invention;

2a and 2b are schematic views of an upper case of an embodiment of the present invention;

Figure 3 is a schematic view of the inside of the lower case of the embodiment of the present invention;

4 is a schematic view of an upper case protective case according to an embodiment of the present invention;

FIG. 5 is a schematic view of the upper case and the upper case protective case assembled according to the embodiment of the present invention.

Among them: 1, electronic pedometer; 2, upper shell; 21, the first screw hole column; 22, the first function key avoidance Let half hole; 23, card slot; 24, raised jack; 25, boss; 3, lower shell; 31, second screw hole column; 32, second function key to avoid half hole; 33, platform; Upper shell protective shell; 41, third escape hole; 43, buckle; 44, raised.

【detailed description】

An electronic pedometer includes an upper shell and a lower shell, and a first screw hole column protruding upward is disposed inside the upper shell, and correspondingly, a second screw penetrating the lower shell is disposed on the lower shell Hole column. The invention fixes the upper and lower shells of the electronic pedometer with screws, which is convenient for disassembly and assembly. When the electronic pedometer fails, the screws can be removed by tools to check the internal parts of the electronic pedometer. Moreover, a screw hole post penetrating through the lower case is arranged on the lower case, so that the screw is set outside the lower case, so that no trace of the screw is seen from the surface during use, and the screw hole column penetrating the lower case is equivalent to A rib that protects the housing around the screw hole of the lower case from damage when assembling the screw.

The invention will now be further described with reference to the drawings and preferred embodiments.

As shown in FIGS. 1 to 5, the electronic pedometer 1 includes an upper casing 2 and a lower casing 3; an upper main board and a lower main board fixed inside the upper casing 2 and the lower casing 3, and a running function key is disposed on the upper main board: a setting key , the mode key, the reset key, the audio output hole, the volume control key, the program search key, the program reset key are arranged on the lower main board, and they are collectively referred to as a function key, and the upper shell 2 is provided with the shape of the function key. The first function key evades the half hole 22, and the lower case 3 is provided with a second function key accommodating the half hole 32 adapted to the shape of the function key; the display screen and the lens fixed to the heads of the upper case 2 and the lower case 3 a transparent connection between the display screen and the upper main board; a vibration sensor fixed between the upper case 2 and the upper main board and electrically connected to the upper main board; between the upper case 2 and the lower case 3 Screw fixing, a first screw hole post 21 protruding upward is disposed inside the upper casing 2, and correspondingly, the lower casing 3 is provided with a second screw hole post 31 penetrating the lower casing. An outer surface of the corresponding lower case of the second screw hole post 31 is provided with a concave screw fixing platform, the inner diameter of the screw fixing platform is smaller than the outer diameter of the screw, and the outer diameter of the screw fixing platform is greater than or equal to the screw Outer diameter. When the screw is fixed in this way, the screw will not be exposed on the outside of the electronic pedometer. When used, the screw will not scratch the hand, causing injury to the hand. The electronic pedometer 1 is high in front and low in front, and the width of the front end is larger than the width of the rear end. Rounded corners are provided at the corners of the upper shell 2 and the lower shell 3, and the first screw hole column is disposed at each corner of the upper shell. 21 . Correspondingly, a second screw hole column 31 penetrating through the corners of the lower case 3 is also provided, which is the shape of the electronic pedometer 1 and the number of screws used for fixing the upper case 2 and the lower case 3 screws. Each corner of the electronic pedometer is screwed so that the fixing effect is good. A screw escaping hole is disposed at a corresponding position of the upper main board and the lower main board, and the upper main board and the lower main board are fixed inside the upper case, and occupy the entire inner surface of the upper main board, and a screw avoiding hole is provided for the convenience of fixing by screws Upper and lower shells.

The outer diameter of the upper casing 2 is smaller than the inner diameter of the lower casing 3; the edge of the upper casing 2 is provided with a boss 25 of the outwardly extending annular upper casing 2, and a recessed lower casing 3 is disposed at the inner edge of the lower casing. The platform 33 has an outer diameter of the boss 25 equal to the outer diameter of the platform 33, and the boss 25 is overlapped on the platform 33, so that the positions of the upper shell and the lower shell can be defined, which is convenient to be fixed by screws.

The first function key evades the half hole 22 to protrude from the edge of the upper case 2, since the first function key evades the half, 22 is the same as the outer diameter of the lower case 3, and the outer diameter of the upper case 2 is smaller than that of the lower case 3. The outer diameter of the first function key avoids the half hole 22 protruding from the edge of the upper case 2. After the upper case 2 and the lower case 3 are fixed by screws, the first function key avoiding hole 22 and the second function key avoiding the half hole 32 are Can completely coincide.

The electronic pedometer 1 further includes an upper case protection case 4 adapted to the shape of the upper case 2, and the upper case protection case 4 is snapped onto the upper case 2, since the edge of the upper case 2 is provided with an upwardly convex first The function key avoids the half hole 22, then the outer surface of the upper case 2 is not smooth, so that when the user uses the electronic pedometer 1, the user may be drawn to the user's hand, and the upper case protection case 4 is provided. The flatness of the upper case 2 is ensured, and the user's hand is protected from scratching when the electronic pedometer 1 is used. The inner diameter of the edge of the upper casing 4 is equal to the inner diameter of the boss 25, and the outer diameter of the edge of the upper casing 4 is equal to the outer diameter of the edge of the lower casing 3, so that after the fixing, the upper casing and the upper casing are Seamless contact.

An L-shaped buckle 43 protruding downward is disposed at an intermediate position of the tail portion of the upper casing 4, and a slot 23 for engaging the buckle is disposed at an intermediate position of the tail of the boss 25, and the upper casing Each of the two sides of the head of the protective casing 4 is provided with an upwardly projecting block-shaped projection 44, one end of which is provided with a chamfer, and one end of the head of the boss 25 of the upper casing 2 is provided with one A raised receptacle 24 that cooperates with the projection 44. Only the buckle 43 is used to fix the tail portion of the upper casing 4 and the upper casing 2, and the head of the upper casing 4 may be shaken after being fixed, and the protrusion of the upper casing is provided with an upward convex protrusion. 44, the protrusion 44 is equivalent to a fixed ossicle, and is used in combination with the buckle 43 at the tail of the upper casing, and the fixing effect of the upper casing is better.

The above is a further detailed description of the present invention in conjunction with the specific preferred embodiments. It is not intended that the specific embodiments of the invention are limited to the description. It will be apparent to those skilled in the art that the present invention can be made without departing from the spirit and scope of the invention.

Claims

Rights request

1. An electronic pedometer, characterized in that it includes an upper shell and a lower shell. A first screw hole post protruding upward is provided inside the upper shell. Correspondingly, a through-hole is provided in the lower shell. The second screw hole post of the lower case.

2. The electronic pedometer according to claim 1, wherein a recessed screw fixing platform is provided on the outer surface of the lower shell corresponding to the second screw hole column, and the inner diameter of the screw fixing platform is is smaller than the outer diameter of the screw, and the outer diameter of the screw fixing platform is greater than or equal to the outer diameter of the screw.

3. The electronic pedometer according to claim 2, characterized in that, the front of the electronic pedometer is high and the rear is low, and the width of the front end is greater than the width of the rear end, at the corners of the upper shell and the lower shell. Rounded corners are provided, and a first screw hole column is provided at each corner of the upper case. Correspondingly, a second through-hole screw hole column is also provided at each corner of the lower case.

4. The electronic pedometer according to claim 3, characterized in that, the electronic pedometer further includes an upper mainboard and a lower mainboard fixed inside the upper case, and the corresponding upper and lower mainboards are There are screw escape holes at the location.

5. The electronic pedometer according to claim 1, wherein the outer diameter of the upper shell is smaller than the inner diameter of the lower shell; an outwardly extending ring is provided at an edge of the upper shell. The boss of the upper shell, the inner edge of the lower shell is provided with a concave ring and the platform of the lower shell, the outer diameter of the boss is equal to the outer diameter of the platform, the boss overlaps the on the above platform.

6. The electronic pedometer according to claim 5, wherein the upper shell and the lower shell are respectively provided with first function key avoidance half holes and first function key avoidance half holes at positions corresponding to the function keys of the upper and lower main boards. The second function key avoids the half hole; the first function key avoids the half hole and protrudes from the edge of the upper case.

7. The electronic pedometer according to claim 6, characterized in that, the electronic pedometer further includes an upper shell protective shell adapted to the shape of the upper shell, and the upper shell protective shell snaps Connected to the upper shell.

8. The electronic pedometer according to claim 7, characterized in that the upper shell protects the edge of the shell The inner diameter of is equal to the inner diameter of the boss, and the outer diameter of the edge of the upper shell protective shell is equal to the outer diameter of the edge of the lower shell.

9. The electronic pedometer according to claim 8, characterized in that, an L-shaped buckle protruding downward is provided at the middle position of the tail of the upper shell protective shell, and the tail of the upper shell boss is A slot is provided at the middle position for use with the buckle.

10. The electronic pedometer according to claim 9, wherein a block-shaped protrusion protruding upward is provided on both sides of the head of the upper protective case, and the block-shaped protrusion One end is provided with a chamfered angle, and both sides of the head of the boss of the upper shell are provided with a protrusion socket that matches the block protrusion.