CN206259974U

CN206259974U - Mobile phone and its battery cover

Info

Publication number: CN206259974U
Application number: CN201621133694.7U
Authority: CN
Inventors: 林俊兰; 童洪洁; 李东晃; 唐远强
Original assignee: Huizhou TCL Mobile Communication Co Ltd
Current assignee: Huizhou TCL Mobile Communication Co Ltd
Priority date: 2016-10-18
Filing date: 2016-10-18
Publication date: 2017-06-16
Anticipated expiration: 2026-10-18

Abstract

The utility model provides a kind of mobile phone and its battery cover, and the battery cover is used to be detachably arranged at the back of mobile phone, and the outer surface of battery cover is provided with multiple three-color LED lights, and the inner surface of battery cover is provided with and connects electric contact.The mobile phone and its battery cover that the utility model is provided can extend the function of battery cover with Dynamic Announce rainbow by the way of low cost.

Description

Mobile phone and its battery cover

Technical field

The utility model is related to intelligent mobile terminal technical field, more particularly to a kind of mobile phone and its battery cover.

Background technology

As experience is more focused in the raising of smart mobile phone level of hardware, cellphone subscriber, the differentiation of function is realized Become the break-through point of smart mobile phone.

The battery cover of mobile phone is one of important component of mobile phone, but existing mobile phone battery cover is only tied as a kind of on the market The part of structure.

Utility model content

The utility model provides a kind of mobile phone and its battery cover, using solve in the prior art battery cover only as a kind of structure Property the unrealized cell-phone function differentiation of part problem.

In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of battery cover is provided, it is described Battery cover is used to be detachably arranged at the back of mobile phone, and the outer surface of the battery cover is provided with multiple three-color LED lights, the battery The inner surface of lid is provided with and connects electric contact.

According to the preferred embodiment of the utility model one, the three-color LED light include red LED chip, blue-light LED chip with And green LED chip.

According to the preferred embodiment of the utility model one, the inner surface of the battery cover is additionally provided with driver, the driver Electrically connected with the multiple three-color LED light and the electric contact that connects is electrically connected.

According to the preferred embodiment of the utility model one, the electric contact that connects is realized or using pogo pin using copper packing mode (very pin interface unit) mode is realized.

In order to solve the above technical problems, another technical scheme that the utility model is used is：A kind of mobile phone is provided, it is described Mobile phone includes mainboard and the battery cover located at the mobile phone back, and the cell phone mainboard is provided with controller, the battery cover Outer surface is provided with multiple three-color LED lights, and the inner surface of the battery cover is provided with and connects electric contact, and the electric contact that connects is with the control Device is electrically connected.

The beneficial effects of the utility model are：Be different from the situation of prior art, mobile phone that the utility model is provided and its Battery cover can extend the function of battery cover with Dynamic Announce rainbow by the way of low cost.

Brief description of the drawings

In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings Other accompanying drawings are obtained, wherein：

Fig. 1 is the simplified structural representation of the battery cover that the utility model is provided；

Fig. 2 is the electrical block diagram of three-color LED light in battery cover shown in Fig. 1；

Fig. 3 is the module diagram that is connected with battery cover of circuit board of the mobile phone that the utility model is provided；

Fig. 4 is the flow chart of the mobile phone Dynamic Announce rainbow that the utility model is provided.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Fig. 1 is referred to, Fig. 1 is the simplified structural representation of the battery cover that the utility model is provided.

As shown in figure 1, the utility model provides a kind of battery cover 100, the battery cover 100 is used to be detachably arranged at mobile phone The back of (not shown), the outer surface of battery cover 100 is provided with multiple three-color LED lights 110, and the inner surface of battery cover 100 is provided with and connects Electric contact (not shown).

In Fig. 1 three-color LED light 110 using circular configuration illustrate, but three-color LED light 110 concrete structure size and dimension And in being limited to this, for example, the shape of three-color LED light 110 can also be rectangle etc., its back of the body that can be covered with whole battery cover 100 Portion, or only the part at the back of battery cover 100 is set, or the back that curved shape arrangement is arranged on battery cover 100 is set On, it is of course also possible to be configured on the periphery of battery cover 100.

Also referring to Fig. 2, Fig. 2 is the electrical block diagram of three-color LED light in battery cover shown in Fig. 1.

As shown in Fig. 2 in the utility model embodiment, three-color LED light 110 includes red LED chip 111, blue-ray LED Chip 112 and green LED chip 113.

The electric current that control flows into three-color LED light 110 respectively is the light on and off for being capable of achieving three LED lamps, to LED modules with different colors lamp Light on and off be controlled, while by size of current adjust lamp brightness, you can realize the visual effect of different colours, such as：It is red Light LED chip 111, blue-light LED chip 112 and all light of green LED chip 113, every lamp brightness are consistent, are capable of achieving white Light.Many three-color LED lights 110 constitute the lamp array column circuits 114 of battery cover 100.

Also referring to Fig. 3, Fig. 3 be the utility model provide mobile phone circuit board be connected with battery cover module signal Figure.

As shown in figure 3, in the utility model embodiment, the inner surface of battery cover 100 is additionally provided with driver 120, drive The lamp array column circuits 114 that device 120 is formed with multiple three-color LED lights 110 electrically connect and connect electric contact and electrically connect.

In a particular embodiment, connecing electric contact can be realized using copper packing mode or be realized using pogo pin modes.

Please continue to refer to Fig. 3, the utility model also provides a kind of mobile phone, and mobile phone includes mainboard 200 and located at mobile phone back Above-mentioned battery cover 100, cell phone mainboard 200 is provided with controller 210 and the voicefrequency circuit 220 electrically connected with controller 210, The outer surface of battery cover 100 is provided with multiple three-color LED lights 110, and the inner surface of battery cover 100 is provided with and connects electric contact, connects electric contact Electrically connected with controller 210, controller 210 is electrically connected with the driver 120 of battery cover 100, for providing control signal to drive Dynamic device 120, the lamp array column circuits 114 for constituting many three-color LED lights 110 are presented the patterns such as rainbow shape.

Also referring to Fig. 4, Fig. 4 is the flow chart of the mobile phone Dynamic Announce rainbow that the utility model is provided.

As shown in figure 4, the mobile phone Dynamic Announce rainbow that the utility model is provided is comprised the following steps：

S110, has detected whether multi-functional bonnet；Multi-functional bonnet refers to battery cover 100 presented hereinabove herein, tool The method of the detection of body refers to prior art, does not repeat herein.

S120, if controller 210 is detected has been connected with battery cover 100, controller 210 transmits data signal to battery The driver 120 of lid 100.If controller 210 is not detected by being connected with battery cover 100, directly terminate, in this case, hand The possible unassembled battery cover of machine or battery cover are the battery covers for being commonly not provided with LED.

S130, after driver 120 is connected to the data signal of controller 210, drives by multiple three colors according to the data signal The lamp array column circuits 114 that LED 110 is formed carry out correspondence display.

S140, the lamp array column circuits 114 formed by multiple three-color LED lights 110 receive the driving of driver 120, and correspondence is aobvious Show rainbow shape pattern, it is of course also possible to show other patterns.

In sum, it should be readily apparent to one skilled in the art that the mobile phone that provides of the utility model and its battery cover 100 can be with Dynamic Announce rainbow, extends the function of battery cover 100 by the way of low cost.

Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in Other related technical fields, are similarly included in scope of patent protection of the present utility model.

Claims

1. a kind of battery cover, it is characterised in that the battery cover is used to be detachably arranged at the back of mobile phone, the battery cover Outer surface is provided with multiple three-color LED lights, and the inner surface of the battery cover is provided with and connects electric contact.

2. battery cover according to claim 1, it is characterised in that the three-color LED light includes red LED chip, blue light LED chip and green LED chip.

3. battery cover according to claim 2, it is characterised in that the inner surface of the battery cover is additionally provided with driver, institute State driver electrically connected with the multiple three-color LED light and it is described connect electric contact electrical connection.

4. battery cover according to claim 3, it is characterised in that the electric contact that connects is realized or used using copper packing mode Pogo pin modes are realized.

5. a kind of mobile phone, it is characterised in that the mobile phone includes mainboard and the battery cover located at the mobile phone back, the mobile phone Mainboard is provided with controller, and the outer surface of the battery cover is provided with multiple three-color LED lights, and the inner surface of the battery cover is provided with and connects Electric contact, the electric contact that connects is electrically connected with the controller.

6. mobile phone according to claim 5, it is characterised in that the three-color LED light includes red LED chip, blue-ray LED Chip and green LED chip.

7. mobile phone according to claim 6, it is characterised in that the inner surface of the battery cover is additionally provided with driver, described Driver is electrically connected with the multiple three-color LED light and the electric contact that connects is electrically connected.

8. mobile phone according to claim 7, it is characterised in that the electric contact that connects is realized or used using copper packing mode Pogo pin modes are realized.