CN209196617U

CN209196617U - A kind of LED light device on mobile phone

Info

Publication number: CN209196617U
Application number: CN201821493366.7U
Authority: CN
Inventors: 李金华
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-12
Filing date: 2018-09-12
Publication date: 2019-08-02
Anticipated expiration: 2028-09-12

Abstract

The LED light device that the utility model discloses a kind of on mobile phone, it includes: aluminum substrate and the LED light being arranged on the aluminum substrate, the aluminum substrate are electrically connected with conducting wire, wherein, current-limiting resistance is additionally provided on the aluminum substrate, the current-limiting resistance is connected with the LED light；Collector lens component is covered in the LED light, the outer wall of the collector lens component is connected with positioning column；Location hole is additionally provided on the aluminum substrate；The positioning column is plugged on the positioning hole.The LED light device being used on mobile phone of the utility model, simple and reasonable, brightness of illumination is high and irradiation distance is remote, energy-efficient, and LED is hardly damaged, long service life.

Description

A kind of LED light device on mobile phone

Technical field

The utility model relates to technical field of communication equipment, especially a kind of LED light device on mobile phone.

Background technique

Mobile phone has become the essential Working Life tool of modern society.For present mobile phone, torch has been carried Through becoming its standard configuration.Mobile phone electric torch is exactly that mobile phone front end or subsequent LED hair are opened with a function key in mobile phone Optical diode makes it be chronically at luminance, and there are two types of mode when general LED shines, one is send out color a kind of always Light, another kind are color-changing light-emittings.Some mobile phones do not have dedicated electric torch, and the flash lamp taken pictures just is opened with software, holds it Supervention light.

However, the illuminating effects such as brightness of illumination and irradiation distance of traditional Mobile phone electric torch are often not so good as people's will, and It is serious to open Mobile phone electric torch power consumption.In addition, the real work principle of Mobile phone electric torch is to force LED flash using software for a long time Work is under maximum power, and therefore, LED light emitting diode is easily damaged because of the impact of pulse current.

Utility model content

For the problems of above prior art, the purpose of the utility model is to provide a kind of on mobile phone LED light device, simple and reasonable, brightness of illumination is high and irradiation distance is remote, energy-efficient, and LED is hardly damaged, and uses Service life is long.

To achieve the goals above, the technical solution of the utility model is:

A kind of LED light device on mobile phone comprising have: aluminum substrate and the LED being arranged on the aluminum substrate Lamp, the aluminum substrate are electrically connected with conducting wire, wherein current-limiting resistance, the current-limiting resistance and institute are additionally provided on the aluminum substrate State LED light series connection；Collector lens component is covered in the LED light, the outer wall of the collector lens component is connected with positioning column；Institute It states and is additionally provided with location hole on aluminum substrate；The positioning column is plugged on the positioning hole.

As a kind of specific embodiment, the collector lens component and the positioning column are integrally formed.

As a kind of specific embodiment, the conducting wire is connect with the aluminum substrate by electric connection.

Further, sealing block is hermetically covered on the electric connection.

As a kind of specific embodiment, the outer wall of the collector lens component is connected with handle；The positioning column connection On the handle.

A kind of LED light device on mobile phone of the utility model has following Advantageous effect compared with the prior art Fruit:

The current-limiting resistance is connected with LED light, can play metering function, slows down impact of the pulse current to LED light, from And extend the service life of LED light.The collector lens component covers in the LED light, can play the role of optically focused, thus So that in the condition with the LED light equal-wattage of conventional mobile phone torch, it is bright caused by the LED light device of the utility model It is farther to spend higher and irradiation distance, it is energy-efficient.

In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.

Detailed description of the invention

Fig. 1 is a kind of lateral plan of LED light device on mobile phone of the utility model embodiment；

Fig. 2 is a kind of plan view of LED light device on mobile phone of the utility model embodiment；

Fig. 3 is a kind of partial circuit diagram of LED light device on mobile phone of the utility model embodiment；

Appended drawing reference

1~collector lens component；2~aluminum substrate；3~LED light；4~conducting wire；5~current-limiting resistance；6~location hole；7~ Positioning column；8~sealing block；9~electric connection；10~handle.

Specific embodiment

Embodiment one

Please refer to Fig. 1-3, a kind of LED light device on mobile phone comprising have: aluminum substrate 2 and setting are in aluminium base LED light 3 on plate 2, aluminum substrate 2 are electrically connected with conducting wire 4, wherein current-limiting resistance 5, current-limiting resistance 5 are additionally provided on aluminum substrate 2 It connects with LED light 3；Collector lens component 1 is covered in LED light 3, collector lens component 1 is by plastic shell and convex lens group at poly- Positioning column 7 is connected on the plastic shell of optical lens component 1；Location hole 6 is additionally provided on aluminum substrate 2；Positioning column 7 is plugged on fixed In the hole 6 of position.

Current-limiting resistance 5 is connected with LED light 3, can play metering function, slows down impact of the pulse current to LED light 3, from And extend the service life of LED light 3.Collector lens component 1 covers in LED light 3, can play the role of optically focused, so that In the condition with 3 equal-wattage of LED light of conventional mobile phone torch, irradiation caused by the LED light device of the utility model Brightness is higher and irradiation distance is farther, energy-efficient.In addition, pass through the connection type of positioning column 7 and 6 grafting of location hole, so that Collector lens component 1 can be replaced relatively easily, and components replacement operation when placing under repair convenient for the later period to mobile phone is opened Exhibition.

Embodiment two

Referring to Fig. 2, in the present embodiment, the outer wall of collector lens component 1 is connected with handle 10；Positioning column 7 connects It connects on handle 10.Collector lens component 1 includes the plastic shell of convex lens and the cup-shaped by convex lens mirror sleeve in it, plastics It is symmetrically connected with two handles 10 in left and right on the outer wall of shell, positioning column 7 is connected on handle 10, such structure is convenient for determine Position column 7 is dismounted from location hole 6, while being also avoided that the components such as positioning column 7 interfere convex lens, influences light biography It is defeated.

Preferably, the plastic shell of collector lens component 1, handle 10 and positioning column 7 are an integral molding structure, and are integrally formed Structure it is easy to produce, and stable structure is firm.

Embodiment three

Fig. 1 and Fig. 2 are please referred to, in the present embodiment, conducting wire 4 is connect with aluminum substrate 2 by electric connection 9.Electric connection 9 can be with Using plumb joint, so that conducting wire 4 and 2 firm and reliable connection of aluminum substrate.Further, it is hermetically covered on electric connection 9 Sealing block 8.Sealing block 8 can use rosin or other glue, and sealing block 8 is covered on electric connection 9, can protect conducting wire 4 With the junction of aluminum substrate 2,4 desoldering of conducting wire is avoided, and exposed electric wire 4 can be prevented by environmental disturbances.

In the description of this specification, mean to combine the reality if there are the descriptions such as term " the present embodiment ", " specific implementation " Apply at least one implementation that the particular features, structures, materials, or characteristics that example or example describe are contained in the utility model or invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example； Moreover, described particular features, structures, materials, or characteristics can be in any one or more embodiment or examples with appropriate Mode combine.

In the description of this specification, term " connection ", " installation ", " fixation ", " setting ", " having " etc. do broad sense reason Solution, for example, " connection " may be a fixed connection or pass through intermediate module on the basis of not influencing component relationship and technical effect Indirectly carry out, be also possible to integrally connected or part connect, such as herewith example situation for those of ordinary skills, The concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

The above-mentioned description to embodiment be for the ease of those skilled in the art it will be appreciated that and application, it is ripe The personnel for knowing art technology obviously can make various modifications to these examples easily, and General Principle application described herein Without having to go through creative labor into other embodiments.Therefore, this case is not limited to above embodiments, for following several feelings The modification of shape, all should be in the protection scope of this case: 1. based on technical solutions of the utility model and in conjunction with existing known The new technical solution that common sense is implemented, technical effect caused by the new technical solution is not departing from the utility model skill Except art effect, for example, this strainer that three kinds of functions can be achieved to be applied to the transmission list of food materials processing production equipment Member, and result from the identical technical effect of the utility model；2. using well-known technique to the portion of technical solutions of the utility model The equivalence replacement of dtex sign, generated technical effect is identical as the utility model technical effect, for example, to components such as guide wheels Size, shape carry out equivalence replacement；3. it is expanded based on technical solutions of the utility model, the technical solution after expansion Except substantive content is without departing from technical solutions of the utility model；4. attached using the utility model text contents or specification Equivalent transformation made by scheming, applies the scheme in other correlative technology fields for gained technological means.

Claims

1. a kind of LED light device on mobile phone, described including aluminum substrate and the LED light being arranged on the aluminum substrate Aluminum substrate is electrically connected with conducting wire, it is characterised in that:

Current-limiting resistance is additionally provided on the aluminum substrate, the current-limiting resistance is connected with the LED light；It is covered in the LED light The outer wall of collector lens component, the collector lens component is connected with positioning column；Location hole is additionally provided on the aluminum substrate；Institute It states positioning column and is plugged on the positioning hole.

2. the LED light device according to claim 1 on mobile phone, it is characterised in that: the collector lens component It is integrally formed with the positioning column.

3. the LED light device according to claim 1 on mobile phone, it is characterised in that: the conducting wire and the aluminium Substrate is connected by electric connection.

4. the LED light device according to claim 3 on mobile phone, it is characterised in that: sealed on the electric connection Ground is covered with sealing block.