CN213629968U

CN213629968U - Wireless rechargeable handheld lighting device

Info

Publication number: CN213629968U
Application number: CN202021608930.2U
Authority: CN
Inventors: 庄俊辉; 吕城
Original assignee: Xiamen Dongang Technology Co ltd
Current assignee: Xiamen Dongang Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-07-06
Anticipated expiration: 2030-08-05

Abstract

The utility model relates to a wireless rechargeable handheld lighting device, it includes: the lighting module: having a receiving chamber; and a handheld module: a power supply chamber adjacent to the lighting module having a power supply component and for receiving the power supply component; still including wireless charging coil induction assembly: and a charging unit disposed in the storage chamber and electrically connected to the power supply module to charge the power supply module. Through in the power supply module configuration handheld module's power cavity, dispose wireless charging coil response subassembly in lighting module's the chamber of accomodating to reach the heat that makes power supply module produce and the heat that wireless charging coil response subassembly produced and can respectively distribute away from the purpose in the space of difference.

Description

Wireless rechargeable handheld lighting device

Technical Field

The utility model relates to a belong to instrument lighting technology field, concretely relates to wireless rechargeable handheld lighting device.

Background

The handheld lighting equipment is popular with people due to high mobility, practicality and convenience. The wireless charging type handheld lighting equipment comprises a lighting module and a handheld module, and a power supply is configured on the lighting equipment for the convenience of use. In a traditional power mode, batteries are used for supplying power, but the batteries need to be replaced frequently; another way is to use a battery, but it must be recharged from time to time. With the development of the technology, the charging mode also includes wireless charging. The wireless charging coil induction assembly used for realizing wireless charging on the wireless charging type handheld lighting equipment is arranged on the same area with the power supply. This mode can lead to when charging, and the heat that wireless charging coil response subassembly sent and the heat that the battery sent are too concentrated for the heat can't in time be excessive scattered. In view of this problem, the inventors have proposed the present application.

Disclosure of Invention

The utility model aims at providing a wireless rechargeable handheld lighting device for reach the heat that makes wireless charging coil response subassembly and power send and can overflow respectively the purpose scattered.

In order to achieve the above object, the utility model provides a wireless rechargeable handheld lighting device, include: the lighting module: having a receiving chamber; and a handheld module: a power supply chamber adjacent to the lighting module having a power supply component and for receiving the power supply component; still including wireless charging coil induction assembly: and a charging unit disposed in the storage chamber and electrically connected to the power supply module to charge the power supply module.

Preferably, the lighting module has a housing formed with the receiving chamber, and the hand-held module has a hand-held housing formed with the power supply chamber; the lighting module is rotatably connected with the handheld module through a rotating mechanism.

Preferably, the rotating mechanism includes: a rotating member: two rotating parts which are formed on one side of the shell and the handheld shell and are respectively provided with a rotating hole; a rotating shaft member: the hand-held device is provided with two rotating shaft parts formed on the other one of the shell and the hand-held shell, and the two rotating shaft parts extend along the direction far away from the other one; and two axial limiting parts: are respectively formed on the end part of one rotating shaft part; the rotating hole is matched with the rotating shaft part; and along the axial of the rotating shaft part, the end edges of the two rotating holes are positioned between the two axial limiting parts.

Preferably, the rotating portion has a first wiring space communicated with the rotating hole, the rotating shaft member has a second wiring space, and the second wiring space is communicated with the first wiring space by passing through a wiring hole of a rotating shaft portion, so that the power module and the lighting module can be electrically connected through a wire. Preferably, a damping part is arranged at the end part of the other rotating shaft part, a damping piece with a damping rotating hole is arranged on the rotating component, and the damping part is in damping fit with the inner peripheral side of the damping rotating hole; wherein an end surface of the damping portion on a side close to the rotating member is configured as an axial direction restricting portion.

Preferably, the rotation portion is formed on the hand-held housing, and the rotation shaft portion is formed on the housing; the rotating shaft member extends towards the first direction and is positioned between the two rotating parts.

Preferably, the handheld shell comprises a handheld part and a wire passing part with the rotating part, the wire passing part is provided with a first wire routing space communicated with the rotating hole, and the first wire routing space is communicated with the power supply chamber;

the rotating shaft component is provided with a second wiring space, and the second wiring space is communicated with the first wiring space through a wiring hole penetrating through a rotating shaft part, so that the power supply module and the lighting module can be electrically connected through a wire.

Preferably, the wire passing portion includes a first wire forming portion integrally formed with the handle portion, and a second wire forming portion detachably mounted on the first wire forming portion, and the second wire forming portion is fixedly mounted on the first wire forming portion to form the first wire space.

Preferably, the housing chamber includes a wireless charging housing chamber and an illumination housing chamber, the housing extends in a first direction and forms a strip-shaped structure, and the illumination module includes a first illumination portion disposed at one end of the housing away from the rotating shaft portion, and a second illumination portion disposed along a length direction of the housing; the second illumination part is accommodated in the illumination accommodating cavity; and the receiving chamber comprises an isolation space for isolating the wireless charging receiving cavity and the lighting receiving cavity.

Preferably, the lighting module comprises a wireless charging support supported on the housing for fixedly mounting the wireless charging coil induction assembly; wherein the wireless charging support divides the receiving chamber to form a wireless charging receiving cavity and an isolation space.

The technical scheme has the following advantages or beneficial effects:

in the wireless rechargeable handheld lighting device that a mode relates, through with power supply module configuration in handheld module's power cavity, with wireless charging coil response subassembly configuration in lighting module's the chamber of accomodating to reach the heat that makes power supply module produce and the heat that wireless charging coil response subassembly produced and can respectively distribute away from the purpose in the space of difference.

In the wireless rechargeable handheld lighting device that a mode relates to, through the cooperation of rotation portion and pivot portion, realize that lighting module and handheld module can rotate each other to reach the purpose that can adjust the illumination angle according to the scene demand of difference. And the rotating shaft member is clamped in the rotating member, and the end edges of the two rotating holes in the rotating member are further clamped between the two axial limiting parts of the rotating shaft member, so that the lighting module and the handheld module can be clamped along the axial direction of the rotating part, and the purpose that the lighting module and the handheld module cannot move relatively along the axial direction is achieved.

Drawings

Fig. 1 and fig. 2 are schematic structural views of a wireless rechargeable handheld lighting device according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic structural diagram of the handheld module of the present invention;

FIG. 5 is a schematic structural diagram of a handheld module;

FIG. 6 is a schematic view of the structure of FIG. 5 at B-B;

fig. 7 and 8 are schematic structural views of the lighting module according to the present invention at different viewing angles;

fig. 9 is a schematic structural view of the first and second illumination portions of the present invention;

fig. 10 is an exploded view of the lighting module of the present invention;

fig. 11 is a schematic cross-sectional view illustrating an internal structure of the lighting module according to the present invention.

Reference symbols of the drawings

1. A hand-held module; 11. a hand-held portion; 111. a power supply chamber; 12. a wire passing part; 121. a first routing formation part; 122. a second routing formation part; 13. a power supply component; 14. a rear cover assembly; 2. an illumination module; 21. a first illumination unit; 22. a second illumination unit; 23. hooking; 24. a wireless charging support; 25. a receiving chamber; 251. a wireless charging receiving cavity; 252. an illumination receiving cavity; 3. a rotating member; 31. a rotating part; 32. hole turning; 33. a damping member; 34. a second routing space; 4. a shaft member; 41. a rotating shaft part; 42. a wiring hole; 43. a damping part; 44. a first routing space; 45. an axial limiting part.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "upper end", "lower end", "upper section", "lower section", "upper side", "lower side", "middle", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The structure and function of the solution of the present application will now be described in detail with reference to fig. 1 to 11.

An embodiment of the utility model provides a wireless rechargeable handheld lighting device, refer to fig. 1, fig. 2, fig. 10 and fig. 11, it includes lighting module 2, handheld module 1 and wireless charging coil induction system 5. The lighting module 2 has a receiving chamber 25, the hand module 1 adjoins said lighting module 2, the hand module 1 has a power supply assembly 13 and a power supply chamber 111 for receiving the power supply assembly 13. The wireless charging coil sensing unit 5 is disposed in the housing chamber 25, electrically connected to the power supply unit 13, and capable of charging the power supply unit 13. Through disposing power module 13 in the power cavity 111 of handheld module 1, dispose wireless charging coil response subassembly 5 in illumination module 2 accomodates the cavity 25 to reach the heat that makes power module 13 produce and the heat that wireless charging coil response subassembly 5 produced and can respectively distribute away from the space of difference.

In one embodiment, referring to fig. 1, 2 and 3, it comprises a lighting module 2, a hand-held module 1 and a rotating member 3. The lighting module 2 comprises a housing and a lighting module, and the lighting module is detachably arranged on the housing. Referring to fig. 5, the hand module 1 includes a hand case having a power supply chamber 111 for housing the power supply module 13 and a power supply module 13 disposed in the hand case, and the power supply module 13 is electrically connected to the lighting module. The hand held housing has an opening at the rear end for receiving and removing the power module, and the hand held module has a rear cover assembly 14 for closing the opening. The lighting module 2 is rotatably connected with the handheld module 1 through a rotating mechanism.

Referring to fig. 3, the rotating mechanism includes a rotating member 3, a rotating shaft member 4, and two axial direction stopper portions 45. The rotation member 3 has two rotation portions 31 formed on one of the housing and the hand-held case and having a rotation hole 32, the rotation member 4 has two rotation portions 41 formed on the other of the housing and the hand-held case, and the two rotation portions 41 extend in a direction away from each other. One axial direction stopper portion 45 is formed on an end portion of one of the rotation shaft portions 41, and the other axial direction stopper portion 45 is formed on an end portion of the other rotation shaft portion 41. The rotating holes 32 are adapted to the rotating shaft portion 41, and are located between the two axial limiting portions 45 along the axial direction of the rotating shaft portion 41 and the end edges of the two rotating holes 32.

In the embodiments of the present invention, the rotating portion 31 is formed on the handheld housing, and the rotating portion 41 is formed on the housing. It is understood that in other embodiments, the rotating portion 31 can be formed on the housing and the rotating portion 41 can be formed on the hand-held housing.

In this embodiment, the rotating shaft member 4 is clamped in the rotating member 3, and the end edges of the two rotating holes 32 on the rotating member 3 are further clamped between the two axial limiting portions 45 of the rotating shaft member 4, so that the lighting module 2 and the handheld module 1 can be clamped along the axial direction of the rotating portion 31, and the purpose that the lighting module 2 and the handheld module 1 cannot move relatively along the axial direction is achieved. And the handheld module and the lighting module are separated into two parts through the rotating mechanism, so that the heat generated by the power supply assembly 13 is separated from the wireless charging coil induction assembly 5.

In one embodiment, referring to fig. 3, the rotating member 3 abuts on the axial direction stopper portion 45 in the axial direction; it makes after the installation, and the spacing portion 45 of axial restricts rotating member 3, makes it not have the activity space in the axial to further guarantee that the wireless rechargeable handheld lighting device of this application can not have the condition of becoming flexible along rotating member 3's axial when using.

In one embodiment, an end surface of the rotating portion 31 facing the shaft member 4 is clearance-fitted to the shaft member 4. When the rotary member 3 abuts on the axial stopper portion 45, the end surface of the rotary portion 31 facing the rotary shaft toward the intermediate position is disposed with a gap therebetween, and the problem that the two end surfaces in the axial direction are too tightly sandwiched when the rotary portion 31 is inserted into the rotary shaft portion 41 and the mounting is difficult is prevented.

In an embodiment, referring to fig. 3 and 4, the rotating portion 31 has a first routing space 44 communicating with the rotating hole 32, the rotating shaft member 4 has a second routing space 34, a routing hole 42 is formed on one rotating shaft portion 41, and the first routing space 44 communicates with the second routing space 34 through the routing hole 42. The power module 13 disposed on the hand-held module 1 is electrically connected to the lighting module 2 by a wire passing through the first wire space 44, the second wire space 34 and the wire hole 42, and the wire does not move or bend during movement by the wire hole 42, thereby prolonging the service life of the wire.

In an embodiment, referring to fig. 3, 7, 8 and 9, a damping portion 43 is disposed on the other rotating shaft portion 41 opposite to the rotating shaft portion 41 having the wiring hole 42, and the damping portion 43 is disposed on an end portion of the rotating shaft portion 41 away from the wiring hole 42. The rotating member 3 is provided with a damper 33 having a damping rotation hole, and the damping portion 43 is in damping engagement with the inner peripheral side of the damping rotation hole, so that the lighting module 2 and the handheld module 1 can be kept fixed while relatively rotating to a predetermined angle. The outer periphery of the damping portion 43 is provided with ribs protruding outward in the radial direction, a plurality of damping grooves adapted to the ribs are formed in the inner periphery of the damping rotating hole in the circumferential direction, and the damping grooves are uniformly arranged at intervals in the circumferential direction. In the present embodiment, the damper 33 is detachably fixed to the rotary member 3. It will be appreciated that in other embodiments, the dampened rotation aperture is formed directly on the rotating member 3. In the present embodiment, the end surface of the damping portion 43 on the side close to the rotary member 3 is configured as an axial stopper 45.

In one embodiment, referring to fig. 4, the hand-held housing includes a hand-held portion 11 and a wire passing portion 12, and a rotating portion 31 is formed on the wire passing portion 12. The wire passing part 12 is provided with a first wire space 44 communicated with the rotary hole 32, the handheld part 11 is provided with a power supply cavity 111 for accommodating the power supply component 13, and the first wire space 44 is communicated with the power supply cavity 111. The rotating shaft member 4 has a second wiring space 34, and the second wiring space 34 is communicated with the first wiring space 44 by passing through a wiring hole 42 of a rotating shaft portion 41, so that the power module 13 and the lighting module can be electrically connected with the wireless charging coil sensing assembly 5 through wires.

In an embodiment, referring to fig. 4, the wire-passing portion 12 includes a first wire-forming portion 121 integrally formed with the handle portion 11, and a second wire-forming portion 122 detachably mounted on the first wire-forming portion 121, and the second wire-forming portion 122 forms the first wire-passing space 44 when fixedly mounted on the first wire-forming portion 121. In the present embodiment, the first trace component 121 has two first arc structures opposite to each other, the second trace component 122 has two second arc structures opposite to each other, and a first arc structure and a second arc structure form the rotation hole 32 when the first trace component 121 is mounted on the second trace component 122. Similarly, the first circular arc structure and the second circular arc structure form another rotating hole 32 to facilitate the fixed installation of the lighting module 2 on the handheld module 1.

In an embodiment, referring to fig. 7, 9, 10 and 11, the housing extends in a first direction and forms a strip structure, and the illumination module includes a first illumination portion 21 disposed at an end of the housing away from the rotation shaft portion 41, and a second illumination portion 22 disposed along a length direction of the housing. The second illumination section 22 is composed of a plurality of illumination elements (for example, light bulbs, incandescent lamps, etc.) arrayed in the longitudinal direction of the housing. The housing chamber 25 includes a wireless charging housing chamber 251 and an illumination housing chamber 252, the housing extends in a first direction to form a strip structure, and the illumination module includes a first illumination portion 21 disposed at one end of the housing away from the rotating shaft portion 41, and a second illumination portion 22 disposed along a longitudinal direction of the housing. The second illumination portion is housed in the illumination housing cavity 252. And the receiving chamber 25 includes an isolation space 253 for isolating the wireless charging receiving cavity 251 and the illumination receiving cavity 252. By the isolation space 253, heat generated by the wireless charging coil induction assembly 5 and heat generated by the second lighting part 22 are not directly transferred to each other.

In one embodiment, with reference to fig. 11, the lighting module 2 includes a wireless charging support 251 supported on the housing for fixedly mounting the wireless charging coil induction assembly 5. The wireless charging support 251 partitions the housing chamber 25 to form a wireless charging housing chamber 251 and an isolation space 253. It can be understood that the second illumination portion 22 is supported by the illumination support, and the illumination support partitions the receiving chamber 25 to form the isolation space 253 and the illumination receiving cavity 252. Wherein the wireless charging support 251 and the lighting support are detachably supported on the housing. In other embodiments, the wireless charging support 251 and the lighting support can be integrally formed with the housing.

In an embodiment, referring to fig. 8, the wireless charging type handheld lighting device includes a hook 23 rotatably disposed on the housing, and the hook 23 is disposed near an end of the housing away from the rotating shaft portion 41 and can be received in a receiving groove opened on the housing by rotation.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wireless charging type handheld lighting device, comprising:

the lighting module: having a receiving chamber; and

the handheld module: a power supply chamber adjacent to the lighting module having a power supply component and for receiving the power supply component;

still including wireless charging coil induction assembly: and a charging unit disposed in the storage chamber and electrically connected to the power supply module to charge the power supply module.

2. The wirelessly rechargeable handheld lighting device of claim 1, wherein the lighting module has a housing formed with the receiving chamber, the handheld module having a handheld housing formed with the power chamber; the lighting module is rotatably connected with the handheld module through a rotating mechanism.

3. The wireless charging handheld lighting device of claim 2, wherein the rotation mechanism comprises:

a rotating member: two rotating parts which are formed on one side of the shell and the handheld shell and are respectively provided with a rotating hole;

a rotating shaft member: the hand-held device is provided with two rotating shaft parts formed on the other one of the shell and the hand-held shell, and the two rotating shaft parts extend along the direction far away from the other one; and

two axial limiting parts: are respectively formed on the end part of one rotating shaft part;

the rotating hole is matched with the rotating shaft part; and along the axial of the rotating shaft part, the end edges of the two rotating holes are positioned between the two axial limiting parts.

4. The cordless rechargeable handheld lighting device according to claim 3, wherein the rotation part has a first wiring space communicated with the rotation hole, the rotation shaft member has a second wiring space, and the second wiring space is communicated with the first wiring space through a wiring hole passing through a rotation shaft part, so that the power module and the lighting module can be electrically connected through a wire.

5. The cordless charging type handheld lighting device according to claim 4, wherein a damper is provided at an end of the other rotary shaft portion, and a damper member having a damping rotary hole is provided on the rotary member, the damper being in damping engagement with an inner peripheral side of the damping rotary hole; wherein an end surface of the damping portion on a side close to the rotating member is configured as an axial direction restricting portion.

6. The cordless charging type handheld lighting device according to any one of claims 3 to 5, wherein the rotation part is formed on the handheld housing, and the rotation shaft part is formed on the housing; the rotating shaft member extends towards the first direction and is positioned between the two rotating parts.

7. The wireless charging type handheld lighting device according to claim 6, wherein the handheld housing comprises a handheld portion and a wire passing portion having the rotating portion, the wire passing portion has a first wire space communicating with the rotating hole, and the first wire space communicates with the power supply chamber;

8. The wireless charging type handheld lighting device according to claim 7, wherein the wire passing portion comprises a first wire forming portion integrally formed with the handheld portion and a second wire forming portion detachably mounted on the first wire forming portion, and the second wire forming portion forms the first wire space when fixedly mounted on the first wire forming portion.

9. The wireless charging type handheld lighting device according to claim 7, wherein the receiving chamber includes a wireless charging receiving chamber and a lighting receiving chamber, the housing extends in a first direction and forms a strip-shaped structure, and the lighting module includes a first lighting portion disposed at an end of the housing away from the rotating shaft portion, and a second lighting portion disposed along a length direction of the housing; the second illumination part is accommodated in the illumination accommodating cavity; and the receiving chamber comprises an isolation space for isolating the wireless charging receiving cavity and the lighting receiving cavity.

10. The wireless charging handheld lighting device according to claim 6, wherein the lighting module comprises a wireless charging support supported on the housing for fixedly mounting the wireless charging coil induction assembly;

wherein the wireless charging support divides the receiving chamber to form a wireless charging receiving cavity and an isolation space.