CN217606314U

CN217606314U - Sports digital player with good waterproof effect

Info

Publication number: CN217606314U
Application number: CN202221173476.1U
Authority: CN
Inventors: 储小林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-10-18
Anticipated expiration: 2032-05-16

Abstract

The utility model belongs to the technical field of digital player, in particular to a sports digital player with good waterproof effect, which comprises a bottom shell, a middle frame and an LCD display screen, wherein the bottom shell is detachably connected with the middle frame, a mainboard and a battery which are matched with the LCD display screen are installed in the middle frame, a corresponding mirror surface is hermetically connected with an opening at the upper end of the middle frame, a key which is matched with a host is arranged on one side of the middle frame, waterproof key silica gel which is matched with the key is arranged on the outer side of the middle frame, a TF card holder and a USB interface are arranged on one side of the middle frame far away from the key, and a matched USB waterproof rubber plug is inserted in the USB interface; through setting up the waterproof plug of USB, TF card holds in the palm and waterproof button silica gel, has effectively solved moisture and has got into the defect that leads to digital player to wet via the gap seepage between button and the center easily, and several people's cooperation is used, has improved digital player's life.

Description

Sports digital player with good waterproof effect

Technical Field

The utility model relates to a digital player technical field specifically is a motion digital player that water-proof effects is good.

Background

With the continuous development of audio and video technology, portable multimedia players become indispensable entertainment products in people's life, such as music players, MP3 players, video players, and the like, all belong to digital players, and sports digital players are multimedia audio playing devices used for meeting the use requirements of users under sports conditions.

The sports digital player products popular in the market at present are small and exquisite in appearance, mostly are pure plastic shells or pure metal shells with the same size, a display screen, a mainboard and a power supply are installed in the sports digital player products, and keys and a USB interface of the sports digital player products are arranged on one side of a shell body, so that a user can use the sports digital player products conveniently under the sports condition.

In fact, because the keys and the USB of the existing sports digital player are exposed outside the casing, the matching between the casings is not tight enough, which easily causes external moisture to permeate the inside of the casing through the gaps between the keys and the casing and the gaps between the USB interface and the casing to cause the mainboard and the power supply inside the casing to be affected with damp, and after the player is used for a long time, sweat on the body of the player also easily permeates the inside of the digital player, thereby affecting the normal use of the digital player.

SUMMERY OF THE UTILITY MODEL

In order to compensate the problem that the inside mainboard and the power that leads to in it of the external moisture of prior art between gap between button and the casing, USB interface and the casing permeate the casing and wet, the utility model provides a motion digital player that water-proof effects is good.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a motion digital player that water-proof effects is good, includes drain pan, center and LCD display screen, the drain pan can be dismantled with the center and be connected, install mainboard and battery with the LCD display screen matching in the center, center upper end opening part sealing connection has the mirror surface that corresponds, center one side is provided with the button that matches with the host computer, and is provided with the waterproof button silica gel that matches with the button outside the center, one side that the button was kept away from to the center is provided with TF card support and USB interface, the interpolation of USB interface is equipped with the waterproof plug of USB of matching.

Preferably, the bottom shell is fixedly connected with the middle frame through a plurality of groups of screws which are uniformly distributed.

Preferably, the head of the screw is connected with a matched nut waterproof plug.

Preferably, a first watchband and a second watchband which are matched with each other are hung at two ends of the middle frame respectively, and the first watchband and the second watchband are clamped with each other through the clamping needle and the clamping hole.

Preferably, one side of the bottom shell, which is far away from the mirror surface, is provided with a back clip, the back clip is provided with an opening matched with the first watchband and the second watchband, and one side of the back clip, which is far away from the bottom shell, is connected with a corresponding pressing clamping plate through a spring and a spring support.

Preferably, back splint inner wall fixedly connected with cooling tube, the stock solution chamber has been seted up in the back splint, stock solution chamber and cooling tube intercommunication, be provided with miniature refrigeration piece in the stock solution chamber, and install on the back splint with miniature refrigeration piece electric connection's miniature power.

Preferably, the cooling pipe is provided with a multi-stage bending type.

Preferably, the cooling pipe is made of a copper alloy material.

Preferably, one side of the pressing splint close to the back splint is fixedly connected with the trapezoidal convex strip of the connector.

Preferably, the top ends of the trapezoidal convex strips are subjected to rough treatment.

The utility model discloses an useful part lies in:

1. compared with the traditional outward-leakage type TF card holder, the TF card holder can be pulled out and inserted by using a thimble, so that the waterproof effect between the TF card holder and a middle frame is improved, the USB interface can be subjected to waterproof plugging by arranging a USB waterproof rubber plug, a waterproof key silica gel fixing clamp is arranged to be dead in front of a middle frame clamping groove and a bottom shell clamping groove to form a sealed space, the key is externally arranged for use, and the inside of the waterproof key silica gel fixing clamp is in contact with a button on a mainboard, so that the defect that a digital player is affected with damp due to the fact that moisture easily leaks from a gap between the key and the middle frame is effectively overcome, the TF card holder is matched with the USB key for use, and the service life of the digital player is prolonged;

2. through set up the cooling tube in the back splint, when the back splint cooperated with motion digital player, the user wore the back splint and when motion digital player moved, the arm rocked and to send into the cooling tube with the coolant liquid of stock solution intracavity and cool down the processing to motion digital player, and the miniature refrigeration piece in the stock solution intracavity is cooled down the processing to the coolant liquid, makes things convenient for the coolant liquid to use next time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is an exploded view of a bottom case, a middle frame, a lens and an inner structure thereof according to a first embodiment;

fig. 2 is a schematic view of an overall appearance structure of a digital player and a back clip according to the first embodiment;

fig. 3 is a schematic diagram of an explosion structure of a digital player in conjunction with a back clip according to the first embodiment;

FIG. 4 is a schematic view of a structure of the first embodiment of the present disclosure;

fig. 5 is a schematic view of a structure of the second embodiment of the present invention for fitting the waterproof cushion and the pressing splint.

In the figure: the multifunctional watch comprises a bottom shell 1, a middle frame 2, a first watchband 201, a second watchband 202, an LCD 3, screws 4, a nut 5 waterproof plug, a mirror surface 6, a 7TF card holder, a USB 8 waterproof plug, a waterproof key 9 silica gel, keys 10, a back clamp 11, a pressing clamp plate 111, a spring 112, a spring support 113, a waterproof soft cushion 114, a cooling pipe 12, a liquid storage cavity 13 and a miniature refrigerating piece 15.

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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, the liquid crystal display device includes a bottom case 1, a middle frame 2 and an LCD display screen 3, wherein the bottom case 1 is detachably connected to the middle frame 2; a mainboard and a battery which are matched with the LCD display screen 3 are installed in the middle frame 2, the opening at the upper end of the middle frame 2 is hermetically connected with a corresponding mirror surface 6, one side of the middle frame 2 is provided with a key 10 which is matched with a host, the outer side of the middle frame 2 is provided with waterproof key silica gel 9 which is matched with the key 10, one side of the middle frame 2 away from the key 10 is provided with a TF card holder 7 and a USB interface, and a matched USB waterproof rubber plug 8 is inserted into the USB interface; the existing sports digital player is characterized in that a key 10 and a USB (universal serial bus) of the existing sports digital player are exposed outside a shell, the matching between the shells is not tight enough, external moisture is easy to permeate into the shell through a gap between the key 10 and the shell, a main board and a power supply in the shell are affected by the permeation of the gap between the USB interface and the shell, and after the player uses the equipment for a long time, sweat on the body of the player is easy to permeate into the digital player, so that the normal use of the digital player is affected.

The bottom shell 1 is fixedly connected with the middle frame 2 through a plurality of groups of uniformly distributed screws 4; bottom shell 11 is connected with center 2 detachable mode, is convenient for overhaul mainboard and power in it.

The head of the screw 4 is connected with a matched nut waterproof plug 5; the nut waterproof plug 5 is arranged to prevent external water from leaking into the screw 4 and the bottom shell 1 through a gap between the screw and the bottom shell, and the waterproof effect of the screw 4 is improved.

A first watchband 201 and a second watchband 202 which are matched with each other are hung at two ends of the middle frame 2 respectively, and the clamping pins and the clamping holes of the first watchband 201 and the second watchband 202 are clamped; through the use of first watchband 201 and second watchband 202, the user can directly detain digital player on the wrist when moving, portable, and the user can be comparatively clear sees picture and the audio frequency on the digital player when moving.

A back clamp 11 is arranged on one side of the bottom shell 1 away from the mirror surface 6, an opening matched with the first watchband 201 and the second watchband 202 is formed in the back clamp 11, and one side of the back clamp 11 away from the bottom shell 1 is connected with a corresponding pressing splint 111 through a spring 112 and a spring support 113; through the cooperation of the back clamp 11, the spring 112, the spring support 113 and the pressing clamp plate 111, the digital player and the pressing clamp plate 111 can be clamped on clothes of a user when the portable electronic device is carried, and the defect that the digital player is easy to lose is avoided.

The inner wall of the back clamp 11 is fixedly connected with a cooling pipe 12, a liquid storage cavity 13 is formed in the back clamp 11, the liquid storage cavity 13 is communicated with the cooling pipe 12, a micro refrigerating sheet 15 is arranged in the liquid storage cavity 13, the signal of the micro refrigerating sheet 15 is TEC1-12704, the external dimension is 40X 4.2mm, and a micro power supply electrically connected with the micro refrigerating sheet 15 is arranged on the back clamp 11, the utility model discloses a micro refrigerating sheet 15 and the micro power supply both belong to the mature prior art and are frequently applied in the actual life, so detailed description is not made on the working principle; to the inside defect that overheated leading to its inside electrical part life to shorten of its long-term use of current motion digital player, the device is through setting up cooling tube 12 in back splint 11, when back splint 11 and motion digital player cooperate, the user wears back splint 11 and when motion digital player motion, the arm rocks and can sends into the coolant liquid in the stock solution chamber 13 cooling tube 12 and carries out cooling treatment to motion digital player, miniature refrigeration piece 15 in the stock solution chamber 13 carries out refrigeration cooling treatment to the coolant liquid, make things convenient for coolant liquid to use next time.

The cooling pipe 12 is arranged into a multi-stage bending type; the multistage bending type cooling pipe 12 has a large contact area with the sports digital player.

The cooling pipe 12 is made of copper alloy material; the copper alloy has good heat conduction capability, thereby improving the effect of quickly cooling the sports digital player.

One side of the pressing splint 111 close to the back splint 11 is fixedly connected with the trapezoidal convex strip of the connector; the purpose of this is to prevent the back clip 11 and the sports digital player from falling off the user's clothing.

Carrying out rough treatment on the top ends of the trapezoidal convex strips; the fixing effect of the pressing jaw 111 to the back clip 11 and the sports digital player is increased.

Example two

Please refer to fig. 5, a first comparative example, as another embodiment of the present invention, a fixing pad on a side of the pressing splint 111 away from the back splint 11 is provided with a waterproof cushion 114, the waterproof cushion 114 is provided to ensure that the user wears the wrist together with the back splint 11, and the back side of the pressing splint 111 generates a tightening mark on the wrist of the user, so as to improve the wearing experience of the user.

According to the working principle, the keys 10 and the USB of the existing sports digital player are exposed outside the shell, the shell is not tightly matched, external moisture is easy to permeate into the shell through gaps between the keys 10 and the shell and between the USB interface and the shell, so that a mainboard and a power supply in the sports digital player are affected with damp, and after a sportsman uses the sports digital player for a long time, sweat on the sportsman is easy to permeate into the digital player through the gaps between the keys 10 and the shell, so that the normal use of the digital player is affected;

aiming at the defect that the service life of an internal electric device of the existing sports digital player is shortened due to the fact that the existing sports digital player is easily overheated when being used for a long time, the device is characterized in that the cooling pipe 12 is arranged in the back clamp 11, when the back clamp 11 is matched with the sports digital player and a user wears the back clamp 11 and the sports digital player to move, the arm shakes to send cooling liquid in the liquid storage cavity 13 into the cooling pipe 12 to cool the sports digital player, the micro refrigerating sheet 15 in the liquid storage cavity 13 refrigerates the cooling liquid to cool the cooling liquid, and the cooling liquid is convenient to use next time.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a sports digital player that water-proof effects is good which characterized in that: including drain pan (1), center (2) and LCD display screen (3), drain pan (1) can be dismantled with center (2) and be connected, install mainboard and battery with LCD display screen (3) matching in center (2), center (2) upper end opening part sealing connection has corresponding mirror surface (6), center (2) one side is provided with button (10) that matches with the host computer, and is provided with waterproof button silica gel (9) that match with button (10) in the center (2) outside, one side that button (10) were kept away from in center (2) is provided with TF card support (7) and USB interface, the interpolation of USB interface is equipped with the waterproof plug of USB (8) of matching.

2. A sports digital player with good waterproof effect according to claim 1, characterized in that: the bottom shell (1) is fixedly connected with the middle frame (2) through a plurality of groups of screws (4) which are uniformly distributed.

3. A sports digital player with good waterproof effect according to claim 2, characterized in that: the head of the screw (4) is connected with a matched nut waterproof plug (5).

4. A sports digital player with good waterproof effect according to claim 1, characterized in that: the improved watch is characterized in that a first watchband (201) and a second watchband (202) which are matched with each other are hung at two ends of the middle frame (2) respectively, and the first watchband (201) and the second watchband (202) are clamped with the clamping holes through clamping needles.

5. The sports digital player with good waterproof effect according to claim 4, wherein: one side of the bottom shell (1) far away from the mirror surface (6) is provided with a back clip (11), an opening matched with the first watchband (201) and the second watchband (202) is formed in the back clip (11), and one side of the back clip (11) far away from the bottom shell (1) is connected with a corresponding pressing splint (111) through a spring (112) and a spring support (113).

6. A sports digital player with good waterproof effect according to claim 5, characterized in that: back splint (11) inner wall fixedly connected with cooling tube (12), stock solution chamber (13) have been seted up in back splint (11), stock solution chamber (13) and cooling tube (12) intercommunication, be provided with miniature refrigeration piece (15) in stock solution chamber (13), and install on back splint (11) with miniature refrigeration piece (15) electric connection's miniature power.

7. A sports digital player with good waterproof effect according to claim 6, characterized in that: the cooling pipe (12) is arranged into a multi-stage bending type.

8. The sports digital player with good waterproof effect according to claim 7, characterized in that the cooling pipe (12) is made of copper alloy material.

9. A sports digital player with good waterproof effect according to claim 5, characterized in that: the trapezoidal convex strip of the connector is fixed on one side of the pressing splint (111) close to the back splint (11).

10. A sports digital player with good waterproof effect according to claim 9, characterized in that: and the top end of the trapezoidal raised line is subjected to rough treatment.