CN112770561A

CN112770561A - Light-emitting module switching device and light-emitting electronic equipment

Info

Publication number: CN112770561A
Application number: CN202011515841.8A
Authority: CN
Inventors: 吴永强
Original assignee: Goertek Optical Technology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-05-07
Anticipated expiration: 2040-12-21
Also published as: CN112770561B

Abstract

The invention discloses a light emitting module switching device and a light emitting electronic device. The device includes: the device comprises a shell, a fixed assembly, a sliding assembly and a deflector rod; a window is embedded in the shell; the fixed component is arranged in the shell and is provided with a plurality of static contacts; the sliding assembly is arranged on the fixed assembly and can slide along the fixed assembly, a plurality of light-emitting modules are arranged on the sliding assembly, and the light-emitting modules correspond to the static contacts one to one; the shifting rod is connected with the sliding assembly, when the shifting rod is shifted, the sliding assembly slides along with the shifting rod, and each light-emitting module can be sequentially contacted and conducted with the corresponding stationary contact, is aligned with the window when being conducted, and emits light through the window. This application just can realize a plurality of light emitting module's convenient switching through the driving lever, when the sliding assembly slides, the last light emitting module of sliding assembly can switch on work with the stationary contact in proper order to aim at the window of casing and realize the light emission, therefore the switching mode is simple, when satisfying multiple light irradiation demand, has very convenient use and experiences.

Description

Light-emitting module switching device and light-emitting electronic equipment

Technical Field

The present invention relates to the field of light emitting module technology, and in particular, to a light emitting module switching device and a light emitting electronic device.

Background

At present, wearing type products are increasing, for example, wrist strap and wrist strap, wrist watch, etc., these equipment can replace the cell-phone under certain use scenes, however, under the succinct requirement of current wearing equipment outward appearance and structural technical restriction, some functions that need to emit light are difficult to be combined and realized, usually, only a single light emitting module is common, some have the combination equipment of a plurality of light emitting functions simultaneously, luminous window is more, the outward appearance influence is great, in addition, the switching operation between a plurality of light emitting modules needs to be operated with application software, the switching process step is more, and, like small-size wearing type equipment such as intelligent wrist watch, wrist strap, etc., its operating space is very little, switch software one by one in order to invoke different light emitting modules, the process is very easy to make mistakes, bring very big inconvenience for the user.

Disclosure of Invention

In view of the problems of the prior art that the combination of light emitting modules is small and the switching is very inconvenient, a light emitting module switching device and a light emitting electronic device of the present application are proposed so as to overcome the above problems.

In order to achieve the purpose, the following technical scheme is adopted in the application:

according to an aspect of the present application, there is provided a light emitting module switching apparatus, the apparatus including: the device comprises a shell, a fixed assembly, a sliding assembly and a deflector rod;

a window is embedded in the shell;

the fixed component is arranged in the shell and is provided with a plurality of static contacts;

the sliding assembly is arranged on the fixed assembly and can slide along the fixed assembly, a plurality of light-emitting modules are arranged on the sliding assembly, and the light-emitting modules correspond to the static contacts one to one;

the shifting rod is connected with the sliding assembly, when the shifting rod is shifted, the sliding assembly slides along with the shifting rod, and each light-emitting module can be sequentially in contact conduction with the corresponding static contact, is in conduction with the static contact and is aligned with the window, and emits light through the window.

Optionally, the sliding assembly is provided with a movable contact, and each light-emitting module is electrically connected with the movable contact and is in contact conduction with the corresponding fixed contact through the movable contact.

Optionally, the fixed assembly is provided with a positioning tooth groove, the sliding assembly is provided with an elastic positioning element, and when the sliding assembly slides relative to the fixed assembly, the elastic positioning element can respectively extend into the bottom of the corresponding tooth groove of the positioning tooth groove to lock the relative position of the fixed assembly and the sliding assembly.

Optionally, the elastic positioning element comprises a positioning spring and a positioning nail, the positioning tooth socket is wavy, and the positioning spring presses the positioning nail to the bottom of the tooth socket of the positioning tooth socket.

Optionally, the fixed component is provided with a groove, the sliding component is provided with a plurality of salient points, and the salient points extend into the groove and can slide along the groove.

Optionally, the deflector rod penetrates out of the shell, a waterproof assembly is arranged in a matching area of the deflector rod and the shell, and the waterproof assembly comprises a waterproof groove, a waterproof plate and an O-shaped ring;

the activity space of driving lever is surrounded to the water proof tank to passed by the slip subassembly, the waterproof board bonds on the water proof tank, the open face in sealed water proof tank, O type circle clamp are located between water proof tank and the waterproof board, the gap between sealed water proof tank and the slip subassembly.

Optionally, the waterproof groove is a groove integrally formed on the inner side of the shell, and the top surface of the waterproof groove is open; the waterproof board is the crooked bent plate in both ends, and the both ends of waterproof board are provided with the buckle, and the waterproof board passes through the buckle block at both ends to be fixed at the opening face of waterproof groove, and applys the waterproof glue between waterproof board and the waterproof groove.

Optionally, a waterproof glue is applied between the window and the housing to prevent water.

Optionally, the plurality of light emitting modules comprises any two or more combinations of the following modules: the device comprises a camera module with a flash lamp, an illuminating lamp module, a currency detection lamp module, a laser lamp module and an infrared lamp module.

According to another aspect of the present application, there is provided a light emitting electronic device provided with the light emitting module switching apparatus as any one of the above.

To sum up, the beneficial effect of this application is:

this application utilizes the sliding fit of fixed subassembly and sliding assembly, just can realize the convenient switching of a plurality of light-emitting module through the driving lever, when the driving lever drove sliding assembly and slides, the light-emitting module on the sliding assembly can switch on work with the stationary contact in proper order to aim at the window of casing and realize the light emission, therefore the switching mode is simple, when satisfying multiple light irradiation demand, has convenient use and experiences.

Drawings

Fig. 1 is an exploded schematic view of a light emitting module switching device according to an embodiment of the present disclosure;

fig. 2 is an assembly view of a light emitting module switching device according to an embodiment of the present disclosure;

fig. 3 is an internal schematic view of a light emitting module switching device according to an embodiment of the present disclosure, with a housing hidden;

fig. 4 is an exploded view of a sliding assembly of a light module switching device according to an embodiment of the present disclosure;

fig. 5 is an exploded view of a fixing member of a light emitting module switching device according to an embodiment of the present disclosure;

fig. 6 is a schematic cross-sectional view illustrating a sliding assembly and a fixing assembly of a light emitting module switching device according to an embodiment of the present disclosure;

fig. 7 is a schematic cross-sectional view illustrating another matching of a sliding component and a fixing component of a light emitting module switching device according to an embodiment of the present disclosure;

fig. 8 is a schematic view of a housing portion sealing structure of a light emitting module switching device according to an embodiment of the present disclosure;

FIG. 9 is a schematic cross-sectional view of a waterproof shifter lever assembly according to one embodiment of the present disclosure;

in the figure, 100, the sliding assembly; 101. a light emitting module; 102. a movable contact; 103. positioning nails; 104. a positioning spring; 105. a flexible circuit board; 106. a module sliding seat; 1061. salient points; 200. a waterproof sheet; 201. waterproof glue; 300. a housing; 301. a window; 302. a waterproof groove; 303. an O-shaped ring; 400. a deflector rod; 500. a screw; 600. a fixing assembly; 601. a stationary contact; 602. a module fixing seat; 6021. positioning the tooth socket; 6022. and (4) a groove.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The technical idea of the application is as follows: this application utilizes the sliding fit of fixed subassembly and sliding assembly, just can realize the convenient switching of a plurality of light-emitting module through the driving lever, when the driving lever drove sliding assembly and slides, the light-emitting module on the sliding assembly can switch on work with the stationary contact in proper order to aim at the window of casing and realize the light emission, therefore the switching mode is simple, when satisfying multiple light irradiation demand, has very convenient use and experiences.

Fig. 1 to 9 disclose an exemplary embodiment of a light module switching device according to the present application.

As shown in fig. 1 to 9, a light emitting module switching device includes: housing 300, stationary assembly 600, sliding assembly 100, and shifter lever 400.

A window 301 is embedded in the housing 300. The window 301 is made of a transparent material, a colorless material or a colored material, as long as the required light can pass through.

A stationary assembly 600 is disposed within the housing 300, and a plurality of stationary contacts 601 are disposed on the stationary assembly 600.

The sliding assembly 100 is mounted on the fixing assembly 600 and can slide along the fixing assembly 600, a plurality of light emitting modules 101 are arranged on the sliding assembly 100, and each light emitting module 101 corresponds to each stationary contact 601 one by one.

Toggle lever 400 is coupled to slide assembly 100. When the shifting lever 400 is shifted, the sliding assembly 100 slides along with the shifting lever 400, and each light emitting module 101 can be sequentially in contact with the corresponding stationary contact 601, and is aligned with the window 301 while being in contact with the stationary contact, so as to emit light through the window 301.

Therefore, the embodiment of the application can easily switch different light emitting modules 101 to move to the position of the window 301 by sliding the sliding assembly 100 relative to the fixed assembly 600, and the light emitting module 101 moving to the position of the window 301 is just conducted with the corresponding stationary contact 601, so as to realize light beam emission. This structure has realized the switching of the different light emitting module 101 of same window 301 position department, and each light emitting function can easily realize opening and closing of light emitting function through switching on and cutting off of circuit structure, need not to control with the help of software, has simplified the switching process, and the user uses more conveniently.

In the present embodiment, the plurality of light emitting modules 101 includes any two or more combinations of the following modules: the camera module with the flash lamp, the illuminating lamp module, the currency detection lamp module, the laser lamp module and the infrared lamp module are used for respectively achieving functions of photographing, illuminating, currency detection, laser indicating, infrared remote control and the like. Of course, the present application is not limited to the above embodiments, and other various beam radiation modules can be applied to the present application.

In this embodiment, the fixed component 600 is installed in the housing 300 through the screw 500, the fixed component 600 is provided with a plurality of stationary contacts 601 connected to a circuit board in the light-emitting electronic device for conducting corresponding light-emitting functional circuits, such as a camera, a lighting, a banknote-checking, an indicating and remote control functional circuit, and the like, when the sliding component 100 slides relative to the fixed component 600, the light-emitting modules 101 connected to the stationary contacts 601 are switched continuously, and each light-emitting module 101 is aligned with the window 301 while being conducted with the stationary contact 601, so as to realize light beam emission. The application can realize multiple light-emitting functions by only designing one window 301, and has small influence on the appearance of the light-emitting electronic equipment.

In one embodiment of the present application, as shown in fig. 3 and 4, the slider assembly 100 is provided with one movable contact 102. Each light emitting module 101 is electrically connected to the movable contact 102, and is in contact with and conducted through the movable contact 102 and the corresponding stationary contact 601 during the sliding of the sliding assembly.

In the present embodiment, and with particular reference to fig. 4, the sliding assembly 100 comprises: a movable contact 102, a positioning pin 103, a positioning spring 104, a flexible circuit board 105, and a module slide mount 106. The light emitting modules 101 are commonly disposed on the flexible circuit board 105, and are electrically connected to the movable contact 102 through the flexible circuit board 105.

In the present embodiment, as shown in fig. 4, the fixing assembly 600 includes: stationary contact 601 and module holder 602. The module fixing seat 602 of the fixing assembly 600 is provided with a positioning spline 6021. Correspondingly, the sliding assembly 100 is provided with an elastic positioning element, and when the sliding assembly 100 slides relative to the fixed assembly 600, the elastic positioning element can respectively extend into the bottom of the corresponding tooth groove of the positioning tooth groove 6021 to lock the relative position of the fixed assembly 600 and the sliding assembly 100.

In this embodiment, referring to fig. 3 and 4, the elastic positioning member includes a positioning spring 104 and a positioning pin 103, the positioning tooth socket 6021 is wavy, and the positioning spring 104 presses the positioning pin 103 to the bottom of the tooth socket 6021. Specifically, when the force is not applied, the positioning pin 103 is locked in a tooth groove by the positioning spring 104 in a pressing manner, so that the positioning of the sliding assembly 100 and the fixing assembly 600 is realized. When the shifting lever 400 is shifted, the positioning pin 103 can overcome the elastic force of the positioning spring 104 under a certain transverse acting force, and slide out of the bottom of one tooth socket so as to slide into the other tooth socket.

In this embodiment, in order to improve the smoothness and stability of the sliding component 100 sliding relative to the fixed component 600, a sliding guide structure is disposed between the two components. As shown in fig. 3 to 6, the module sliding seat 106 of the sliding assembly 100 is provided with a plurality of protruding points 1061, the module fixing seat 602 of the fixing assembly 600 is provided with a groove 6022, and the protruding points 1061 extend into the groove 6022 and can slide along the groove 6022, so as to achieve a sliding guiding function.

Referring to the cross-sectional view of fig. 6, the protrusions 1061 and the grooves 6022 are arranged in two rows opposite to each other in the up-down direction to improve the guide stabilizing effect.

Referring to the sectional view of fig. 7, the sliding assembly 100 can slide relative to the fixed assembly 600, the light emitting modules 101 on the sliding assembly 100 can be aligned with the windows 301 in sequence, and at the same time, the movable contact 102 will contact the stationary contact 601 of the light emitting module 101 aligned with the windows 301, so that the light emitting module 101 is electrified to work, and light beam emission is realized.

In this embodiment, the light emitting module switching device also considers the waterproof performance of the electronic device, and the position of the lever 400 and the position of the window 301 of the housing 300 both adopt waterproof structures.

As shown in fig. 8 and 9, rod 400 extends out of housing 300, and a waterproof assembly is disposed in a region where rod 400 is engaged with housing 300, and includes waterproof groove 302, waterproof plate 200, and O-ring 303.

The waterproof groove 302 surrounds the movable space of the shift lever 400 and is penetrated by the sliding assembly 100, the waterproof plate 200 is adhered to the waterproof groove 302 to seal the open surface of the waterproof groove 302, and the O-ring 303 is clamped between the waterproof groove 302 and the waterproof plate 200 to seal the gap between the waterproof groove 302 and the sliding assembly 100.

Specifically, in the present embodiment, as shown in fig. 8, the waterproof groove 302 is a groove integrally formed inside the housing 300, and has an open top; the waterproof board 200 is a bent board with two bent ends, the two ends of the waterproof board 200 are provided with buckles, the buckle blocks at the two ends are fixed on the opening surface of the waterproof groove 302, the waterproof glue 201 is applied between the waterproof board 200 and the waterproof groove 302, and sealing and water proofing are achieved.

Referring to fig. 9, waterproof slot 302 is disposed around shifter lever 400, surrounding the active area of shifter lever 400, i.e., covering the through hole of housing 300 through which shifter lever 400 slides. The driving lever 400 is inserted into the sliding assembly 100 inserted into the waterproof slot 302 to drive the sliding assembly 100 to slide. The waterproof sheet 200 is adhered and engaged to the top surface of the waterproof groove 302 after the waterproof glue 201 is applied. The O-ring 303 is sandwiched between the waterproof sheet 200 and the waterproof groove 302 by the waterproof sheet 200, so as to achieve waterproof sealing between the waterproof groove 302 and the sliding assembly 100.

In addition, in the present embodiment, the window 301 and the housing 300 are also waterproof by applying waterproof glue. Therefore, the shell 300 has no permeable area on the whole, has good waterproof effect, and can be conveniently worn by a user in sweating or swimming.

The application also discloses a light-emitting electronic equipment, this light-emitting electronic equipment is provided with the light-emitting module auto-change over device as above arbitrary to not only can have a plurality of light beam emission functions, and it is convenient to switch between a plurality of light-emitting functions, and it is light to use easy operation.

While the foregoing is directed to embodiments of the present invention, other modifications and variations of the present invention may be devised by those skilled in the art in light of the above teachings. It should be understood by those skilled in the art that the foregoing detailed description is for the purpose of better explaining the present invention, and the scope of the present invention should be determined by the scope of the appended claims.

Claims

1. A light module switching apparatus, the apparatus comprising: the device comprises a shell, a fixed assembly, a sliding assembly and a deflector rod;

a window is embedded in the shell;

the shifting rod is connected with the sliding assembly, when the shifting rod is shifted, the sliding assembly slides along with the shifting rod, and each light-emitting module can be sequentially in contact conduction with the corresponding static contact, is aligned to the window while being in conduction with the static contact and emits light through the window.

2. The lighting module switching device according to claim 1, wherein the sliding assembly is provided with a movable contact, and each lighting module is electrically connected with the movable contact and is in contact conduction with the corresponding fixed contact through the movable contact.

3. The device for switching between light emitting modules according to claim 1, wherein the fixed assembly is provided with positioning tooth grooves, the sliding assembly is provided with elastic positioning members, and when the sliding assembly slides relative to the fixed assembly, the elastic positioning members respectively extend into the bottom of the corresponding tooth grooves of the positioning tooth grooves to lock the relative positions of the fixed assembly and the sliding assembly.

4. The light-emitting module switching device according to claim 3, wherein the elastic positioning member comprises a positioning spring and a positioning pin, the positioning slot is wavy, and the positioning spring presses the positioning pin to the bottom of the positioning slot.

5. The light module switching device of claim 1, wherein the fixing member is provided with a groove, and the sliding member is provided with a plurality of protrusions extending into the groove and capable of sliding along the groove.

6. The lighting module switching device according to claim 1, wherein the deflector rod protrudes from the housing, and a waterproof assembly is disposed in a region where the deflector rod is engaged with the housing, the waterproof assembly including a waterproof groove, a waterproof plate, and an O-ring;

the waterproof groove surrounds the activity space of driving lever, and by the slip subassembly passes, the waterproof board bonds on the waterproof groove, seals the open face of waterproof groove, O type circle clamp is located the waterproof groove with between the waterproof board, seal the waterproof groove with gap between the slip subassembly.

7. The lighting module switching device of claim 6, wherein the waterproof slot is a groove integrally formed inside the housing, and has an open top; the waterproof board is the crooked bent plate in both ends, the both ends of waterproof board are provided with the buckle, the waterproof board passes through the buckle block at both ends to be fixed the opening face of waterproof groove, just the waterproof board with apply waterproof glue between the waterproof groove.

8. The lighting module switching device of claim 1, wherein a waterproof glue is applied between the window and the housing to prevent water.

9. The lighting module switching device according to any one of claims 1 to 8, wherein the plurality of lighting modules includes any two or more combinations of: the device comprises a camera module with a flash lamp, an illuminating lamp module, a currency detection lamp module, a laser lamp module and an infrared lamp module.

10. A light-emitting electronic device characterized in that it is provided with a light-emitting module switching device according to any one of claims 1 to 9.