CN209475545U

CN209475545U - A kind of handheld device

Info

Publication number: CN209475545U
Application number: CN201821731615.1U
Authority: CN
Inventors: 吴亚
Original assignee: Aliway (shenzhen) Technology Industry Co Ltd
Current assignee: Aliway (shenzhen) Technology Industry Co Ltd
Priority date: 2018-10-24
Filing date: 2018-10-24
Publication date: 2019-10-11
Anticipated expiration: 2028-10-24

Abstract

The utility model provides a kind of handheld device, including machine body, including upper housing and lower case, the upper housing is detachably connected with the lower case, the junction of the upper housing and the lower case is equipped with the first sealing ring, to seal the gap between the upper housing and the lower case；Display screen component is detachably connected with the upper housing, and the junction of the display component and the upper housing is equipped with the second sealing ring, to seal the gap between the upper housing and the display component；Loudspeaker, rectangle air hole that is corresponding with loudspeaker and being connected to outside the cavity and the machine body is offered on the surface of the upper housing, and the rectangle air hole is equipped with waterproof ventilated membrane；It is equipped with third sealing ring between the side wall of the first through hole and the distant bar of control, the 4th sealing ring is equipped between the side wall and the function key of second through-hole.Handheld device provided by the utility model has high waterproof performance and firm structure.

Description

A kind of handheld device

Technical field

The utility model belongs to game machine technology field, is to be related to a kind of handheld device more specifically.

Background technique

In social environment instantly, digital product not only updates quickly, leads fashion trend, also subtle Ground influences the life of many people till now.For current people, rhythm of life is fast, operating pressure is big, and student learns pressure Power is big, it usually needs and various modes alleviate the negative feeling in life, since the Process of Urbanization Construction of present society is fast-developing, The pressure release mode that can be provided is fewer and fewer, and consumes height, and the free time or out-of-class study that people can dominate are less, difficult To meet spiritual alleviation mood.Intellectual development for child, outdoor activity usually require accompanying for parent, and adult Free time it is again very limited, need to accompany the healthy growth of child in other way, and handheld device is just Belong to well within this scope.

Currently, handheld device, due to having gap between case surface and button, external water is easily accessible inside wrist-watch, leads Game machine damage is caused, can even influence the safety problem of children when serious because of the electronic device of immersion, and when game machine is fallen When falling, it be easy to cause and falls apart；In the prior art, the waterproof technique of handheld device is incomplete, and structural stability is poor, nothing High waterproof performance, structurally stable handheld device are produced in method realization.

Utility model content

The purpose of this utility model is to provide a kind of handheld devices, to solve handheld game existing in the prior art Machine waterproof performance is poor, the weaker technical problem of structural stability.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of handheld device, comprising: trip Gaming machine main body, including upper housing and lower case, the upper housing is detachably connected with the lower case and the two is enclosed when connecting Conjunction forms cavity, and the upper housing and the junction of the lower case are equipped with the first sealing ring, to seal the upper housing and institute State the gap between lower case；

Display screen component is detachably connected with the upper housing, and the junction of the display component and the upper housing is set There is the second sealing ring, to seal the gap between the upper housing and the display component；The display screen component includes display Screen and the touch screen fixed with the display screen, the fixed protection glass of the touch screen；The display screen and the touch Screen is electrically connected, and the touch screen is detachably connected with the protection glass；

Battery component；

Circuit board is installed in the cavity, and the circuit board is equipped with towards a side surface of the lower case for putting The groove of the battery component is set, the battery component and the circuit board are electrically connected；

Loudspeaker offer on the surface of the upper housing corresponding with loudspeaker and are connected to the cavity and the game owner Rectangle air hole outside body, the rectangle air hole are equipped with waterproof ventilated membrane；

Button assembly, including control rocking bar and function key, are installed on the circuit board, open up on the upper housing surface There are and the corresponding first through hole of the control rocking bar and the second through-hole corresponding with the function key, the side of the first through hole It is equipped with third sealing ring between wall and the distant bar of control, the 4th is equipped between the side wall and the function key of second through-hole Sealing ring；

Bluetooth module and controller are equipped in the cavity, the bluetooth module and the controller are electrically connected；

The upper housing and the lower case junction are equipped with tone frequency channel wire, video line interface and charging line interface, the sound Frequency line, video line interface, it is described charging line interface port at be equipped with rubber stopper；

Voltage monitor is installed in the cavity, and is electrically connected with the controller；

Switch, set on the side of the upper housing, the switch is detachably connected with the upper housing, the switch and institute The junction for stating upper housing is equipped with the 5th sealing ring, to seal the gap between the upper housing and the switch.

Further, the upper housing and the lower case be using being threadedly coupled, and each threaded hole is equipped with the Six sealing rings.

Further, the size of the display screen is 2.4 cun.

Further, the protection glass uses polyvinyl chloride protection glass.

Further, the side wall connection corner of the machine body is equipped with radian.

Further, the voltage monitor includes indicator light, is offered on the surface of the upper housing and the finger Show the corresponding third through-hole of lamp, the 7th sealing ring is equipped between the side wall of the third through-hole and the indicator light.

Further, the button assembly uses silica gel button.

Further, the waterproof ventilated membrane is waterproof and breathable screen cloth.

Further, the function key includes volume knob, and the volume knob includes two and independent presses Button.

Further, the end face of the lower case is equipped with anti-skidding adhesive tape.

Compared with prior art, handheld device provided by the utility model, due to using the connection of each building block Place adds sealing ring, and is having the air hole being connected to the game machine external world to go out to add waterproof ventilated membrane, upper in machine body Using being threadedly coupled between shell and lower case, to improve waterproof performance, keeps structure more firm, prolong the service life.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.

Fig. 1 is the schematic diagram of handheld device provided by the embodiment of the utility model；

Fig. 2 is the front view of handheld device provided by the embodiment of the utility model；

Fig. 3 is the bottom view of handheld device provided by the embodiment of the utility model；

Fig. 4 is the explosive decomposition structure chart of handheld device provided by the embodiment of the utility model；

Wherein, each appended drawing reference in figure:

1: machine body 11: upper housing

12: 13: the first sealing ring of lower case

2: 21: the second sealing ring of display screen component

22: display screen 23: touch screen

24: protection glass 3: circuit board

41: loudspeaker 42: air hole

51: control rocking bar 52: function key

53: volume knob 54: first through hole

55: the second through-holes 61: tone frequency channel wire, video line interface

62: charging line interface 63: switch

71: indicator light 72: third through-hole

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

It as shown in Figures 1 to 4, is a preferred embodiment provided by the utility model.

Referring to Fig. 1, existing be illustrated handheld device provided by the utility model.The handheld device, comprising: trip Gaming machine main body 1, including upper housing 11 and lower case 12, the upper housing 11 is detachably connected with the lower case 12 and the two exists Cavity is enclosed when connection, the upper housing 11 and the junction of the lower case 12 are equipped with the first sealing ring 13, with sealing Gap between the upper housing 11 and the lower case 12；

Display screen component 2 is detachably connected with the upper housing 11, the connection of the display component and the upper housing 11 Place is equipped with the second sealing ring 21, to seal the gap between the upper housing 11 and the display component；The display screen component 2 Including display screen 22 and the touch screen 23 fixed with the display screen 22, the fixed protection glass 24 of the touch screen 23；Institute It states display screen 22 and the touch screen 23 is electrically connected, the touch screen 23 is detachably connected with the protection glass 24；

Battery component；

Circuit board 3 is installed in the cavity, and the circuit board 3 is equipped with towards a side surface of the lower case 12 and uses In the groove for placing the battery component, the battery component and the circuit board 3 are electrically connected；

Loudspeaker 41 offer on the surface of the upper housing 11 corresponding with loudspeaker 41 and are connected to the cavity and the trip Rectangle air hole 42 outside gaming machine main body 1, the rectangle air hole 42 are equipped with waterproof ventilated membrane；

Button assembly, including control rocking bar 51 and function key 52, are installed on the circuit board 3,11 table of upper housing And the corresponding first through hole 54 of the control rocking bar 51 and second through-hole 55 corresponding with the function key 52 is offered on face, Third sealing ring, the side wall of second through-hole 55 and institute are equipped between the side wall of the first through hole 54 and the distant bar of control It states and is equipped with the 4th sealing ring between function key 52；

The upper housing 11 and 12 junction of the lower case are equipped with tone frequency channel wire, video line interface 61 and charging line interface 62, the tone frequency channel wire, video line interface 61, it is described charging line interface 62 port at be equipped with rubber stopper；

Switch 63, set on the side of the upper housing 11, the switch 63 is detachably connected with the upper housing 11, described The junction of switch 63 and the upper housing 11 is equipped with the 5th sealing ring, to seal between the upper housing 11 and the switch 63 Gap.

Handheld device provided by the utility model, compared with prior art, due to using the connection of each building block Place adds sealing ring, and adds waterproof ventilated membrane, the game machine there is the air hole 42 being connected to the game machine external world to go out Using being threadedly coupled between upper housing 11 and lower case 12 in main body 1, to improve waterproof performance, keep structure more firm, Prolong the service life.

Also referring to Fig. 1 to Fig. 4, as a kind of specific embodiment of handheld device provided by the utility model, In order to seal the gap between the upper housing 11 and the lower case 12, it is being threadedly coupled the upper housing 11 and the lower casing When body 12, it is equipped with the first sealing ring 13 in junction, and silica gel material can be used in first sealing ring 13, passes through lock screw Pressure force makes the pressing of machine body 1 sealing, so that the gap engaged between the machine body 1 be made to be sealed, reaches The effect extraneous to barrier, to make to form a closed cavity inside the machine body 1, and each for locking The 6th sealing ring is added on the upper housing 11 and the threaded hole of the lower case 12, further promotes waterproof performance.Described Install display screen component 2 in cavity additional, can be used the mode that is threadedly coupled or snaps connection by the display screen component 2 with it is described on Shell 11 connects, and is equally equipped with the second sealing ring 21 in the junction of the display screen component 2 and the upper housing 11, plays The gap between the cover and the display screen component 2 is sealed, silica gel material can be used in second sealing ring 21.It is described aobvious Display screen component 2 includes display screen 22, touch screen 23 and protection glass 24；The display screen 22 uses 2.4 cun of dimensions, institute The fixed touch screen 23 of display screen 22 is stated, the touch screen 23 is electrically connected with the display screen 22, and the touch screen 23 The fixed protection glass 24, the protection glass 24 such as is connected by a snap or is threadedly coupled at the modes can with the touch screen 23 Dismantling connection.Preferably, the protection glass 24 has processing performance good using the protection glass 24 of polyvinyl chloride material, Manufacturing cost is low, firm and durable, corrosion-resistant, and the good feature such as insulation is conducive to extend the service life of the handheld device.

Fig. 3 to Fig. 4 is please referred to, it is described as a kind of specific embodiment of handheld device provided by the utility model It is equipped with circuit board 3 and battery component in cavity, is equipped with towards a side surface of the lower case 12 for putting in the circuit board 3 The groove of the battery component is set, and using electric connection between the battery component and the circuit board 3；In the upper housing 11 and 12 junction of the lower case be equipped with charging line interface 62, for the battery component charge, in the charging line interface Rubber stopper is equipped at 62 port, the rubber stopper is detachably connected with the machine body 1, at the handheld device When charged state, the rubber stopper is unloaded into carry out external charge, it, will when the handheld device is in non-charged state The rubber stopper is loaded onto, and playing prevents extraneous water from entering the charging interface, influences the normal use of the handheld device And the effect of safety；The cavity of the machine body 1 is equipped with bluetooth module and controller, the bluetooth module and the control To be electrically connected between device processed, the bluetooth module supports the function of connecting with other electronic equipments, and supports the palm of the same race On-line operation between game player promotes the game experiencing of users.Meanwhile the unexpected of lithium battery in order to prevent out of power causes It shuts down, voltage monitor is equipped in the cavity of the handheld device, and be electrically connected with the controller, the voltage prison Surveying device further includes an indicator light 71, is offered on the surface of the upper housing 11 logical with the corresponding third of the indicator light 71 Hole 72 is equipped with the 7th sealing ring between the side wall and the indicator light 71 of the third through-hole 72, play waterproof action；When the electricity When the low voltage of pond component, the voltage monitor detects low voltage, and the indicator light 71 will flash, and reminds and uses The not enough power supply of family game machine needs to charge in time.

Referring to Fig. 3, a kind of specific embodiment as handheld device provided by the utility model, the upper housing 11 side is equipped with switch 63, and the switch 63 is detachably connected with the upper housing 11, and in the junction of the two equipped with the Six sealing rings play the role of waterproof to seal the gap between the upper housing 11 and the switch 63, are further promoted anti- Aqueous energy.

Referring to Fig. 4, a kind of specific embodiment as handheld device provided by the utility model, the game machine Loudspeaker 41 are installed in the cavity of main body 1, and offer and connection institute corresponding with loudspeaker 41 on the surface of the upper housing 11 The air hole 42 outside cavity and the game theme is stated, the air hole 42 is made of rectangular through-hole not of uniform size, described The uniqueness property made of air hole 42 plays the role of guaranteeing sound timbre；The air hole 42 is equipped with waterproof ventilated membrane, plays anti- While water, and waterproof and breathable screen cloth can be selected in the transaudient effect that can breathe freely, the waterproof ventilated membrane.

Referring to Fig. 4, button assembly is installed on the circuit board 3, including control rocking bar 51 and function key 52, it is described It is offered on 11 surface of upper housing and the corresponding first through hole 54 of the control rocking bar 51 and corresponding with the function key 52 Second through-hole 55 is equipped with third sealing ring, second through-hole between the side wall of the first through hole 54 and the distant bar of control It is equipped with the 4th sealing ring between 55 side wall and the function key 52, plays the role of waterproof；Meanwhile the button assembly uses Silica gel button guarantees the comfort level of user's feel in operation；Preferably, the side of capacitive sensing can be selected in the control rocking bar 51 Formula improves, and facilitates the operation of user, advantageously reduces the fatigue strength of operation；The function key 52 includes volume knob 53, the volume knob 53 includes two independent buttons, can adjust the big of the volume of the handheld device at any time It is small.

Preferably, the handheld device is further provided with tone frequency channel wire, video line, for connecting the equipment such as domestic TV, The junction of the upper housing 11 and the lower case 12 is equipped with tone frequency channel wire, video line interface 61, and the tone frequency channel wire, video line connect Rubber stopper is equipped at the port of mouth 61, the rubber stopper is detachably connected with the machine body 1, when the handheld device When in external device connection status, by the rubber stopper unload carry out external equipment connection, when the handheld device not When in external device connection status, the rubber stopper is loaded onto, playing prevents extraneous water from entering the tone frequency channel wire, video Line interface 61 influences the normal use of the handheld device and the effect of safety；The end face of the lower case 12 is equipped with anti- Sliding adhesive tape, increases the frictional force between handheld device and hand, plays the role of certain shatter-resistant.

Preferably, it is equipped with radian in the side wall connection corner of the machine body 1, plays certain anti-scratch hand and makees With the biggish radian transition corner of setting, makes user operate more easypro at the bottom case right corner of the machine body 1 It is suitable, promote user experience.

The above embodiments of the present invention is not to be just for the sake of clearly illustrating examples for clearly illustrating the present invention Limitations of the embodiments of the present invention.For those of ordinary skill in the art, on above explained basis On can also make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in this reality Within novel scope of protection of the claims.

Claims

1. a kind of handheld device, characterized by comprising:

Machine body, including upper housing and lower case, the upper housing and the lower case are detachably connected and the two is even Cavity is enclosed when connecing, the upper housing and the junction of the lower case are equipped with the first sealing ring, to seal the upper casing Gap between body and the lower case；

Display screen component is detachably connected with the upper housing, and the junction of the display screen component and the upper housing is equipped with Second sealing ring, to seal the gap between the upper housing and the display screen component；The display screen component includes display Screen and the touch screen fixed with the display screen, the fixed protection glass of the touch screen；The display screen and the touch Screen is electrically connected, and the touch screen is detachably connected with the protection glass；

Battery component；

Circuit board is installed in the cavity, and the circuit board is equipped with towards a side surface of the lower case for placing The groove of battery component is stated, the battery component and the circuit board are electrically connected；

Loudspeaker are offered on the surface of the upper housing corresponding with loudspeaker and are connected to outside the cavity and the machine body The rectangle air hole in portion, the rectangle air hole are equipped with waterproof ventilated membrane；

Button assembly, including control rocking bar and function key, are installed on the circuit board, offered on the upper housing surface with The corresponding first through hole of control rocking bar and the second through-hole corresponding with the function key, the side wall of the first through hole and It is equipped with third sealing ring between the control rocking bar, the 4th sealing is equipped between the side wall and the function key of second through-hole Circle；

The upper housing and the lower case junction are equipped with tone frequency channel wire, video line interface and the line interface that charges, the tone frequency channel wire, Video line interface, it is described charging line interface port at be equipped with rubber stopper；

Switch, set on the side of the upper housing, the switch is detachably connected with the upper housing, it is described switch and it is described on The junction of shell is equipped with the 5th sealing ring, to seal the gap between the upper housing and the switch.

2. handheld device as described in claim 1, which is characterized in that the upper housing and the lower case are connected using screw thread It connects, and each threaded hole is equipped with the 6th sealing ring.

3. handheld device as described in claim 1, which is characterized in that the size of the display screen is 2.4 cun.

4. handheld device as described in claim 1, it is characterised in that: the protection glass uses polyvinyl chloride protective glasses Piece.

5. handheld device as described in claim 1, it is characterised in that: the side wall connection corner of the machine body is set It is cambered.

6. handheld device as described in claim 1, it is characterised in that: the voltage monitor includes indicator light, described Third through-hole corresponding with the indicator light, the side wall of the third through-hole and the indicator light are offered on the surface of upper housing Between be equipped with the 7th sealing ring.

7. handheld device as described in claim 1, it is characterised in that: the button assembly uses silica gel button.

8. handheld device as described in claim 1, it is characterised in that: the waterproof ventilated membrane is waterproof and breathable screen cloth.

9. handheld device as described in claim 1, it is characterised in that: the function key includes volume knob, described Volume knob includes two independent buttons.

10. handheld device as described in claim 1, it is characterised in that: the end face of the lower case is equipped with anti-skidding adhesive tape.