CN213043934U - Handheld device - Google Patents

Abstract

The utility model aims at providing a handheld device, including handheld device, detachably installs the function device on handheld device and sets up the coupling mechanism between function device and handheld device, handheld device includes a shell body, the battery of setting in the shell body, the charging output mouth and the input port that charges of setting on the shell body, the last first electrically conductive end that is provided with of handheld device, the last electrically conductive end of second that is provided with of function device, when function device installs on handheld device, the battery, first electrically conductive end, can form an electric property return circuit between electrically conductive end of second and the function device. The utility model discloses disassemble common part with the electrical apparatus that probably uses among the daily life to make this common part into the standard component, make different electrical apparatus and the function piece of adaptation between the standard, the use demand that just can satisfy multiple electrical apparatus of collocation use between different function pieces and standards, this equipment structure is simple, and the commonality is strong, small in size easily carries.

Description

Handheld device

Technical Field

The utility model relates to a handheld device.

Background

In daily life, various electric appliances such as an electric fan, an electric shaver, a hair bulb trimmer, a mosquito killer and the like are used for solving different problems, but the electric appliances are not frequently used, so that various electric appliances have to be bought, the daily expenditure is increased, the utilization rate of the electric appliances is not high, too many electric appliances are not beneficial to storage, and inconvenience is brought to daily life.

Meanwhile, the frequency of traveling on business trip of people is higher and higher, and experience to sojourn sanitary is also higher and higher, also higher and higher to the requirement of various electrical apparatus at the sojourn in-process, and the hotel generally is difficult to satisfy and changes the demand, but carries a large amount of electrical apparatus and is difficult to realize again.

SUMMERY OF THE UTILITY MODEL

For overcoming the defects of the prior art, the utility model provides a handheld device disassembles common part with the electrical apparatus that probably uses in daily life to make the standard component with this common part, make different electrical apparatus and the function piece of standard within a definite time adaptation, the use demand that just can satisfy multiple electrical apparatus of collocation use between different function pieces and standards, this equipment structure is simple, and the commonality is strong, small in size easily carries.

In order to achieve the above object, the utility model provides a handheld device, including the handheld device, detachably installs the function device on the handheld device and sets up the coupling mechanism between function device and handheld device, the handheld device includes a shell body, the battery of setting in the shell body, the charging output mouth and the input port that charges of setting on the shell body, be provided with first electrically conductive end on the handheld device, be provided with the electrically conductive end of second on the function device, when the function device is installed on the handheld device, the battery, first electrically conductive end, can form an electric property return circuit between electrically conductive end of second and the function device.

Preferably, the second conductive end is provided with a waterproof structure.

Preferably, the connecting mechanism comprises a mounting groove arranged at one end of the handheld device and a mounting lug arranged at one end of the functional device, the first conductive end is arranged in the mounting groove, and the second conductive end is arranged on the mounting lug.

Preferably, the mounting lug is provided with a connecting hole for the first conductive end to pass through, a waterproof part is arranged in the mounting lug, and the second conductive end is arranged in the waterproof part.

Preferably, coupling mechanism still includes a spacing lug that sets up at the mounting groove inner wall and sets up the spacing recess at the mounting lug lateral surface, and spacing recess includes an installation department and a joint portion, during the connection, changes over into the joint portion with spacing lug from the installation department.

Preferably, the connecting mechanism further comprises a locking convex strip arranged on the inner wall of the mounting groove and a locking groove arranged on the outer side surface of the mounting convex block.

Preferably, the first conductive terminal is a pair of protruded conductive posts, and the second conductive terminal is a pair of conductive contact regions matched with the conductive posts.

Preferably, the function device is a sterilization device, the sterilization device comprises a sterilization shell, the second conductive end is arranged on the sterilization shell, the sterilization shell is provided with a sterilization shell cover, the sterilization shell cover is provided with a sterilization hole, a sterilization lamp is arranged in the sterilization hole, and the sterilization lamp is electrically connected with the second conductive end.

Preferably, the functional device is a fan device, the fan device comprises a fan shell which is transparent in the front and back, the second conductive end is arranged on the fan shell, a fan mounting seat is arranged in the fan shell, a fan motor is arranged on the fan mounting seat, a fan blade is arranged on an output shaft of the fan motor, and the fan motor is electrically connected with the second conductive end.

Preferably, the functional device is a lighting device, the lighting device comprises a lighting seat, the second conductive end is arranged on the lighting seat, a light-transmitting lampshade is arranged on the lighting seat, a lighting lamp is arranged in the lampshade, and the lighting lamp is electrically connected with the second conductive end.

Preferably, the functional device is a hair bulb trimming device, the hair bulb trimming device comprises a hair bulb shell, the second conductive end is arranged on the hair bulb shell, an installation mesh cover is arranged on one side of the hair bulb shell, a plurality of air inlet holes are formed in the installation mesh cover, a hair bulb mounting seat is arranged in the hair bulb shell, a hair bulb motor is arranged on the hair bulb mounting seat, a hair bulb fan blade and a trimming cutter assembly are arranged on an output shaft of the hair bulb motor, and the hair bulb motor is electrically connected with the second conductive end.

Preferably, a plurality of air outlet holes communicated with the air inlet holes are formed in one side, close to the second conductive end, of the hair bulb shell.

Preferably, the ball mounting seat is provided with a ball filter.

Preferably, a waterproof cover is arranged in the hair bulb shell, and the hair bulb motor is arranged in the waterproof cover.

Compared with the prior art, the utility model the advantage do:

the utility model discloses make hand-held device with the electrical component that daily electrical apparatus needs used, functional unit makes functional device, and functional device detachably installs on hand-held device, and hand-held device provides power support to functional device, and hand-held device is provided with the input port that charges and the delivery outlet that charges, and hand-held device can realize simultaneously charging precious function, and hand-held device small in size, convenient to carry, easily handheld use. Be provided with unified coupling mechanism between hand-held device and the functional device, improved hand-held device's commonality, the utility model discloses well hand-held device can arrange multiple function device and use, including sterilizing equipment, fan unit, lighting device, pompon trimming means etc. and can make waterproof construction with coupling mechanism part on the functional device according to actual need, combine the corresponding waterproof function that sets up of concrete structure of functional device simultaneously, functional device alright realization washing function.

Drawings

FIG. 1 is a schematic structural view of one view of a hand held device of the present invention;

FIG. 2 is a schematic structural view of another view of the hand held device of the present invention;

fig. 3 is an exploded view of the hand-held device of the present invention;

FIG. 4 is a schematic view of the structure of the hand-held device and the sterilization device of the present invention;

FIG. 5 is a schematic structural view of the sterilization device of the present invention;

FIG. 6 is a schematic view of the sterilization device according to the present invention;

FIG. 7 is a schematic view of the structure of the handheld device of the present invention in combination with a fan device;

fig. 8 is a schematic structural view of the fan apparatus of the present invention;

fig. 9 is an exploded view of the fan apparatus of the present invention;

FIG. 10 is a schematic view of the structure of the handheld device and the lighting device of the present invention;

fig. 11 is a schematic structural view of the lighting device of the present invention;

fig. 12 is an exploded view of the lighting device of the present invention;

FIG. 13 is a schematic view of the hand-held device and the hair bulb trimming device of the present invention;

FIG. 14 is a schematic structural view of the hair bulb trimming device of the present invention;

FIG. 15 is a schematic exploded view of the device for trimming fuzzy ball of the present invention;

the utility model discloses a reference number explains: the portable device 1, the functional device, the outer housing 11, the battery 12, the charging output port 13, the charging input port 14, the control switch 15, the first conductive terminal 21, the second conductive terminal 22, the connection hole 23, the mounting groove 31, the mounting protrusion 32, the limit protrusion 33, the mounting portion 34, the clamping portion 35, the locking protrusion 36, the locking groove 37, the waterproof member 38, the sterilization device 4, the sterilization housing 41, the sterilization housing cover 42, the sterilization hole 43, the sterilization lamp 44, the fan device 5, the fan housing 51, the fan mounting seat 52, the fan motor 53, the fan blade 54, the lighting device 6, the lighting seat 61, the lamp shade 62, the lighting lamp 63, the hair bulb clipping device 7, the hair bulb housing 70, the mounting net cover 71, the air inlet hole 72, the hair bulb mounting seat 73, the hair bulb motor 74, the hair bulb blade 75, the clipping blade assembly 76, the air outlet hole 77, the hair bulb 78, and the waterproof cover 79.

Detailed Description

In the description of the present invention, the terms "upper", "lower", "front" and "rear" indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific position, and thus, should not be construed as limiting the present invention.

The following describes the present invention with reference to the accompanying drawings.

Referring to fig. 1-3 and fig. 4, 7, 10, and 13, a handheld device includes a handheld device 1, a functional device detachably mounted on the handheld device 1, and a connecting mechanism disposed between the functional device and the handheld device 1, where the handheld device 1 includes an outer casing 11, a battery 12 disposed in the outer casing 11, a charging output port 13 and a charging input port 14 disposed on the outer casing 11, a first conductive terminal 21 is disposed on the handheld device 1, and a second conductive terminal 22 is disposed on the functional device, and when the functional device is mounted on the handheld device 1, an electrical loop can be formed between the battery 12, the first conductive terminal 21, the second conductive terminal 22, and the functional device. Preferably, the outer housing 11 is a rod-shaped structure for easy handheld use, and the handheld device 1 is provided with a control switch 15, which can control the on/off of the electrical circuit between the battery 12, the first conductive terminal 21, the second conductive terminal 22 and the functional device. When the multifunctional device is used, the functional device is installed on the handheld device 1, the control switch 15 is used for controlling the functional device to be started or stopped, and when other functions are needed, the functional device installed on the handheld device 1 can be replaced.

The utility model discloses making handheld device 1 with the power supply unit that daily electrical apparatus needs used, functional unit makes functional device, and functional device detachably installs on handheld device 1, and handheld device 1 provides power support to functional device, and handheld device 1 is provided with charging input port 14 and charging output port 13, and handheld device 1 can realize simultaneously charging precious function, and 1 small in size of handheld device, convenient to carry, easily handheld use. A uniform connecting mechanism is arranged between the handheld device 1 and the functional device, so that the universality of the handheld device 1 is improved.

Referring to fig. 1 and 5-6, as a preferred scheme, the connection mechanism includes an installation slot 31 disposed at one end of the handheld device 1 and an installation bump 32 disposed at one end of the function device, the first conductive end 21 is a pair of protruded conductive posts and disposed in the installation slot 31, the second conductive end 22 is a pair of conductive contact areas matched with the conductive posts and disposed on the installation bump 32, the installation bump 32 is provided with a connection hole 23 for the first conductive end 21 to pass through, the installation bump 32 is provided with a waterproof structure, the waterproof structure may be a conductive end installation hole, the second conductive end 22 is in interference fit with the conductive end installation hole to achieve a waterproof function, the waterproof structure may also be a waterproof component 38, the second conductive end 22 is disposed in the waterproof component 38, specifically, the waterproof component 38 may be a waterproof soft glue, the waterproof soft glue is provided with two sealing holes for the second conductive end 22 to be exposed, preventing water from infiltrating from the second conductive terminal 22 during water washing to damage the internal electronic components. When the functional device is installed on the handheld device 1 through the connection mechanism, the conductive column is in electrical contact with the conductive contact area, so that an electrical loop is formed among the battery 12, the first conductive end 21, the second conductive end 22 and the functional device, the conductive column is used in cooperation with the conductive contact area, the electrical connection structure is simple, the power is turned on firmly and stably, and the waterproof component 38 is arranged in the installation bump 32, so that the water washing function of the functional component can be realized. Of course, the connecting mechanism in this embodiment is not the only structure, and those skilled in the art can arrange other structures according to the actual requirement, for example, the connecting structure is a protrusion on the side of the handheld device 1, and a groove on the side of the functional device, and these connecting mechanisms constitute the same or equivalent technical solutions in this embodiment, and also fall into the protection scope of this patent.

Referring to fig. 1 and 5, the connecting mechanism further includes a limiting protrusion 33 disposed on the inner wall of the mounting groove 31 and a limiting groove disposed on the outer side surface of the mounting protrusion 32, the limiting groove includes a mounting portion 34 and a clamping portion 35, and during connection, the limiting protrusion 33 is rotated into the clamping portion 35 from the mounting portion 34. Through the relative rotation of the handheld device 1 and the functional device, the limiting bump 33 enters the clamping portion 35 or is separated from the clamping portion 35, so that the axial connection of the functional device and the handheld device 1 is realized. The mode of rotatory joint connection easy operation connects fast, firm. Of course, the mounting groove 31 and the mounting protrusion 32 may be configured in other connection manners, such as a threaded connection, according to actual requirements, and these connection manners also fall within the scope of the present patent.

Referring to fig. 1 and 5, the connecting mechanism further includes a locking protrusion 36 disposed on the inner wall of the mounting groove 31 and a locking groove 37 disposed on the outer side of the mounting protrusion 32. Through the relative rotation of the handheld device 1 and the functional device, the locking convex strip 36 enters the locking groove 37 or is separated from the locking groove 37, so that the relative rotation of the handheld device 1 and the functional device is locked.

Referring to fig. 4-6, as a first embodiment, the functional device is a sterilization device 4, the sterilization device 4 includes a sterilization housing 41, the second conductive terminal 22 is disposed on the sterilization housing 41, the sterilization housing 41 is provided with a sterilization housing cover 42, the sterilization housing cover 42 is provided with a sterilization hole 43, a sterilization lamp 44 is disposed in the sterilization hole 43, and the sterilization lamp 44 is electrically connected to the second conductive terminal 22. The sterilizing case cover 42 is hermetically connected to the sterilizing case 41, and cooperates with the waterproof member 38 at the other side of the sterilizing device 4 to form a sealed space inside the sterilizing device 4, so that the sterilizing device 4 has a washing function. When sterilization is needed, the sterilization device 4 is installed on the handheld device 1, and the control switch 15 controls the start and stop of the sterilization lamp 44, so that sterilization and stop of the sterilization lamp 44 are realized.

Referring to fig. 7-9, as a second embodiment, the functional device is a fan device 5, the fan device 5 includes a front-back through fan housing 51, the second conductive terminal 22 is disposed on the fan housing 51, a fan mounting seat 52 is disposed in the fan housing 51, a fan motor 53 is disposed on the fan mounting seat 52, a fan blade 54 is disposed on an output shaft of the fan motor 53, and the fan motor 53 is electrically connected to the second conductive terminal 22. When the fan needs to be used, the fan device 5 is installed on the handheld device 1, and the control switch 15 controls the starting and stopping of the fan motor 53, so that air supply and air supply stopping of the fan blades 54 are realized.

Referring to fig. 10 to 12, as a third embodiment, the functional device is the lighting device 6, the lighting device 6 includes a lighting base 61, the second conductive terminal 22 is disposed on the lighting base 61, a light-transmitting lampshade 62 is disposed on the lighting base 61, a lighting lamp 63 is disposed in the lampshade 62, and the lighting lamp 63 is electrically connected to the second conductive terminal 22. When illumination is needed, the illumination device 6 is installed on the handheld device 1, and the control switch 15 controls the on-off of the illumination lamp 63, so that the sterilizing lamp 44 of the illumination lamp 63 is realized and illumination is stopped.

Referring to fig. 13-15, as a fourth embodiment, the functional device is a hair bulb trimming device 7, the hair bulb trimming device 7 includes a hair bulb housing 70, the second conductive terminal 22 is disposed on the hair bulb housing 70, a mounting net cover 71 is disposed on one side of the hair bulb housing 70, a plurality of air inlet holes 72 are disposed on the mounting net cover 71, a hair bulb mounting seat 73 is disposed in the hair bulb housing 70, a hair bulb motor 74 is disposed on the hair bulb mounting seat 73, a hair bulb fan blade 75 and a trimming blade assembly 76 are disposed on an output shaft of the hair bulb motor 74, and the hair bulb motor 74 is electrically connected to the second conductive terminal 22. When the hair bulb needs to be trimmed, the hair bulb trimming device 7 is installed on the handheld device 1, and the control switch 15 controls the starting and stopping of the hair bulb motor 74, so that the hair bulb trimming and the hair bulb stopping of the hair bulb trimming device 7 are achieved. Further, as a preferred scheme, a plurality of air outlet holes 77 communicated with the air inlet holes 72 are formed in one side, close to the second conductive end 22, of the hair bulb shell 70, and the air outlet holes 77 and the air inlet holes 72 form a straight air suction duct, so that the suction force of the hair bulb fan blades 75 on hair bulbs is increased, and the hair bulb trimming effect and efficiency are improved; the hair ball mounting seat 73 is provided with a hair ball filtering piece 78 to prevent hair balls from flying out; a waterproof cover 79 is arranged in the hair bulb housing 70, the hair bulb motor 74 is arranged in the waterproof cover 79, a sealed space is formed inside the hair bulb trimming device 7 by matching with the waterproof part 38 on the other side of the hair bulb trimming device 7, and electronic elements such as the hair bulb motor 74 are arranged in the sealed space, so that the hair bulb trimming device 7 has a water washing function.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. A handheld device, characterized by: it includes that handheld device, detachably install the functional device on handheld device and sets up coupling mechanism between functional device and the handheld device, handheld device includes a shell body, sets up the battery in the shell body, sets up the delivery outlet and the input port that charges on the shell body, the last first electrically conductive end that is provided with of handheld device, the last electrically conductive end that is provided with of functional device, work as functional device installs when on the handheld device, can form an electric property return circuit between battery, first electrically conductive end, the electrically conductive end of second and the functional device.

2. The handheld device of claim 1, wherein: the second conductive end is provided with a waterproof structure.

3. The handheld device of claim 1, wherein: the connecting mechanism comprises a mounting groove and a mounting lug, the mounting groove is formed in one end of the handheld device, the mounting lug is arranged at one end of the functional device, the first conductive end is arranged in the mounting groove, and the second conductive end is arranged on the mounting lug.

4. The handheld device of claim 3, wherein: the connecting mechanism further comprises a limiting lug arranged on the inner wall of the mounting groove and a limiting groove arranged on the outer side surface of the mounting lug, the limiting groove comprises an installation part and a clamping part, and during connection, the limiting lug is rotated to the installation part.

5. The handheld device of claim 3, wherein: the connecting mechanism further comprises a locking convex strip arranged on the inner wall of the mounting groove and a locking groove arranged on the outer side surface of the mounting lug.

6. The handheld device of claim 1, wherein: the first conductive end is a pair of protruded conductive columns, and the second conductive end is a pair of conductive contact areas matched with the conductive columns.

7. The handheld device of any one of claims 1-6, wherein: the function device is a sterilization device which comprises a sterilization shell, the second conductive end is arranged on the sterilization shell, the sterilization shell is provided with a sterilization shell cover, the sterilization shell cover is provided with a sterilization hole, the sterilization hole is internally provided with a sterilization lamp, and the sterilization lamp is electrically connected with the second conductive end.

8. The handheld device of any one of claims 1-6, wherein: the functional device is a fan device, the fan device comprises a fan shell which is through from front to back, the second conductive end is arranged on the fan shell, a fan mounting seat is arranged in the fan shell, a fan motor is arranged on the fan mounting seat, a fan blade is arranged on an output shaft of the fan motor, and the fan motor is electrically connected with the second conductive end.

9. The handheld device of any one of claims 1-6, wherein: the functional device is a lighting device which comprises a lighting seat, the second conductive end is arranged on the lighting seat, a light-transmitting lampshade is arranged on the lighting seat, a lighting lamp is arranged in the lampshade, and the lighting lamp is electrically connected with the second conductive end.

10. The handheld device of any one of claims 1-6, wherein: the functional device is a hair bulb trimming device, the hair bulb trimming device comprises a hair bulb shell, the second conductive end is arranged on the hair bulb shell, an installation mesh cover is arranged on one side of the hair bulb shell, a plurality of air inlet holes are formed in the installation mesh cover, a hair bulb installation seat is arranged in the hair bulb shell, a hair bulb motor is arranged on the hair bulb installation seat, a hair bulb fan blade and a trimming knife assembly are arranged on an output shaft of the hair bulb motor, and the hair bulb motor is electrically connected with the second conductive end.

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