CN220023141U - Light-emitting circuit and mobile phone shell - Google Patents
Light-emitting circuit and mobile phone shell Download PDFInfo
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- CN220023141U CN220023141U CN202320436796.XU CN202320436796U CN220023141U CN 220023141 U CN220023141 U CN 220023141U CN 202320436796 U CN202320436796 U CN 202320436796U CN 220023141 U CN220023141 U CN 220023141U
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 238000004020 luminiscence type Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000843 powder Substances 0.000 description 3
- 230000003760 hair shine Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000007790 scraping Methods 0.000 description 1
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Abstract
The utility model provides a luminous circuit and a mobile phone shell, wherein the luminous circuit comprises a charging head, a power taking module, a voltage stabilizing module, a sound control module, a main control module, a voltage stabilizing module, a boosting frequency conversion module, a shunt switch module and a luminescence sheet.
Description
Technical Field
The utility model relates to the technical field of mobile phone shells, in particular to a light-emitting circuit and a mobile phone shell.
Background
The mobile phone shell is an ornament for protecting or decorating the appearance of the mobile phone. The mobile phone shell is used for protecting the mobile phone at first, and mainly plays roles of anti-falling, anti-scraping, waterproof, shockproof and the like, and then the mobile phone shell removes the functions, so that the appearance and the aesthetic property of patterns become one of purchase and use requirements of consumers and occupy main purchase reasons along with the development of the times.
However, the conventional mobile phone case is merely transparent or the back of the mobile phone case is engraved or color-printed with patterns or characters, and the decoration and highlighting effects are poor, so that the mobile phone case capable of emitting light is generated.
The existing luminous mobile phone shell on the market has the problems that the attenuation problem exists in the mode by covering or adding fluorescent powder to a pattern layer, the service life of the mobile phone shell is low, the luminous condition can enter an excited state after light energy is absorbed, the brightness is low, the requirements of consumers cannot be met, or auxiliary luminescence is carried out in a mode of arranging led lamps, the patterns are not uniformly luminous when being mapped to the patterns, and the patterns are luminous in the mode, although the patterns are striking, the display effect is not ideal.
Disclosure of Invention
The utility model aims to provide a light-emitting circuit and a mobile phone shell which can ensure the display effect and the service life.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a light-emitting circuit, light-emitting circuit includes charging head, gets electric module, voltage stabilizing module, acoustic control module, main control module, voltage stabilizing module, step up frequency conversion module, branching switch module and cold light piece.
The main control module is in control connection with the sound control module, the voltage stabilizing module, the boosting frequency conversion module and the shunt switch module, the electricity taking module is connected with the charging head, the electricity taking module is in power supply connection with the main control module and the voltage stabilizing module, the voltage stabilizing module is in power supply connection with the boosting frequency conversion module, and the boosting frequency conversion module and the shunt switch module are connected with one group or a plurality of groups of cold light sheets.
By means of the structure, electricity is taken through the electricity taking module, and then power is supplied to the main control module and the voltage stabilizing module respectively, the main control module outputs stable electricity to the voltage boosting frequency conversion module through sending out control signals, and after the main control module receives sound signals of the sound control module, the control signals are sent out, the voltage boosting frequency conversion module and the shunt switch module are controlled to control the luminescence sheet to emit light, the luminescence mode can ensure that the luminescence sheet is wholly and evenly luminous, the patterns built on the luminescence sheet can evenly emit light, the luminous effect is ideal, normal brightness, flickering and the like can be selected according to requirements, the fluorescent powder type fluorescent lamp has attractive appearance, stability and long service life.
Preferably, the main control module is a chip, the main control module is connected with the shunt switch module through L1, L2, L3, L4, L5 and L6 pins, the main control module is connected with the sound control module through LB, MIN and MDE pins, the main control module is connected with the boosting frequency conversion module through PWM1 and PWM2 pins, the main control module is connected with the voltage stabilizing module through LA and VDD pins, and the main control module is connected with the power taking module through VDD pins.
Therefore, each module is connected through the array feet of the main control module respectively, so that information is controlled or received, instructions are made in the main control module, and the shunt switch module is controlled to emit light, so that different light emitting schemes are formed, the hobbies of different users are met, and the use feeling of the users is better.
Preferably, the shunt switch module is composed of a plurality of switch modules and is connected to different cold light sheets or different light emitting areas on the same cold light sheet or the light emitting areas of the same cold light sheet.
Therefore, the shunt switch module is composed of a plurality of switch modules, so that the shunt switch module can act on different areas after receiving instructions, different luminous effects are formed, and the use experience of a user is improved.
Preferably, the types of charging heads include Micro USB, type-C, and Lightning interfaces.
Therefore, the method is applicable to various different mobile phone devices through different interface types, and has wide application range.
The mobile phone shell comprises a mobile phone shell body, wherein a circuit placement groove is formed in the back face of the mobile phone shell body, a light-emitting circuit is arranged on the circuit placement groove, and a light-emitting pattern layer is further arranged on the back face of the mobile phone shell body.
By means of the structure, the circuit placing groove is arranged on the back face of the mobile phone shell to set the light-emitting circuit, and then the light-emitting pattern layer is arranged to form the action pattern of the circuit, so that the application experience of a user is improved.
Preferably, the luminous pattern layer comprises a printed circuit layer and a pattern layer, and the pattern layer is attached to the printed circuit layer.
Therefore, the pattern layer and the printed circuit layer are separated, so that patterns can be customized according to the requirements of customers during production, and the use experience is improved.
Preferably, the printed circuit layer is composed of a plurality of groups or a group of luminescence sheets, and is printed with an ITO printed circuit, and the TO printed circuit is connected with the luminescence circuit.
Drawings
Fig. 1 is a schematic diagram of a circuit connection according to the present utility model.
FIG. 2 is a schematic diagram of a voltage stabilizing module according to the present utility model.
Fig. 3 is a schematic diagram of a boost converter module according to the present utility model.
Fig. 4 is a schematic diagram of a shunt switch module according to the present utility model.
Fig. 5 is a schematic diagram of a voice control module according to the present utility model.
Fig. 6 is a schematic diagram of a power module according to the present utility model.
Fig. 7 is a schematic diagram of a master control module of the belt of the present utility model.
Fig. 8 is a diagram showing a mobile phone case according to the present utility model.
Fig. 9 is a schematic side exploded view of the mobile phone case of the present utility model.
FIG. 10 is a schematic view of a luminescent pattern layer according to the present utility model.
Fig. 11 is a schematic diagram of the back of the mobile phone case according to the present utility model.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings.
Example 1
The embodiment is a mobile phone shell with the light-emitting circuit, as shown in fig. 1-10:
the mobile phone shell comprises a mobile phone shell 100, wherein a circuit placement groove 101 is formed in the back surface of the mobile phone shell 100, a light-emitting circuit is arranged on the circuit placement groove 101, and a light-emitting pattern layer 102 is further arranged on the back surface of the mobile phone shell 100.
The luminous circuit comprises a charging head 1, a power taking module 2, a voltage stabilizing module 363, a sound control module 4, a main control module 5, a voltage stabilizing module 363, a boosting frequency conversion module 7, a shunt switch module 8 and a cold light sheet 9, wherein the main control module 5 is used for controlling and connecting the sound control module 4, the voltage stabilizing module 363, the boosting frequency conversion module 7 and the shunt switch module 8, the power taking module 2 is connected with the charging head 1, the power taking module 2 is used for supplying power and connecting the main control module 5 and the voltage stabilizing module 363, the voltage stabilizing module 363 is used for supplying power and connecting the boosting frequency conversion module 7, the boosting frequency conversion module 7 and the shunt switch module 8 are connected with a plurality of groups of cold light sheets 9, the luminous graphic layer 102 comprises a printed circuit layer 102a and a pattern layer 102b, the pattern layer 102b is attached to the printed circuit layer 102a, and the cold light sheet 9 is used for drawing the printed circuit layer 102a after being combined according to requirements, and the pattern layer 102b is covered.
Further, the main control module 5 is a chip, the main control module 5 is connected with the shunt switch module 8 through L1, L2, L3, L4, L5 and L6 pin control, the main control module 5 is connected with the sound control module 4 through LB, MIN and MDE pin control, the main control module 5 is connected with the boost frequency conversion module 7 through PWM1 and PWM2 pin control, the main control module 5 is connected with the voltage stabilizing module 363 through LA and VDD pin control, and the main control module 5 is connected with the power taking module 2 through VDD pin.
Further, the charging head 1 is of the lighting interface type.
The specific use mode is as follows:
the user is according to the cell-phone on cell-phone shell 100, and then charge interface connection on charging head 1 and cell-phone shell 100, charging head 1 gets the electricity through getting electric module 2, and then power supply gives main control module 5 and voltage stabilizing module 363 respectively, main control module 5 is through sending control signal, control voltage stabilizing module 363 output stable electricity is supplied with step up frequency conversion module 7, and after the sound signal of acoustic control module 4 is received to main control module 5, control signal is sent out, step up frequency conversion module 7, shunt switch module 8 controls cold light piece 9 and shines, such light emitting means can guarantee that cold light piece 9 is whole evenly shines, make the pattern that establishes on can evenly shine here, the luminous effect ideal, and can select normally bright, glimmer etc. according to the demand, more have the aesthetic property, for the phosphor powder mode, more stability, long service life.
And then, each module is respectively connected through the array feet of the main control module 5, so that information is controlled or received, an instruction is made in the main control module 5, and then the shunt switch module 8 is controlled to emit light, a user sends out an instruction to the main control module 5 through a characteristic program or sends out an instruction to each module according to a preset requirement, and the main control module 5 sends out an instruction to each module according to the preset instruction, so that the light emitting mode of the control refrigerating sheet 9 is realized, namely the printed circuit layer 102a is controlled to emit light, the pattern layer 102b is made to emit light, and the light emitting function of the mobile phone shell 100 is realized.
Example 2
The mobile phone shell of this embodiment is a magnetic mobile phone shell 200, a magnetic attraction ring 201 is disposed in the middle of the magnetic mobile phone shell 200, a circuit placement groove 101 is disposed on the back of the magnetic mobile phone shell 200, a light-emitting circuit is disposed on the circuit placement groove 101, and a light-emitting pattern layer 102 is further disposed on the back of the mobile phone shell 100.
The arrangement of the light emitting circuit and the light emitting pattern layer 102 is the same as that of embodiment 1.
The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.
Claims (7)
1. A light emitting circuit, characterized in that: the light-emitting circuit comprises a charging head, a power taking module, a voltage stabilizing module, a sound control module, a main control module, a boosting frequency conversion module, a shunt switch module and a cold light sheet;
the main control module is in control connection with the sound control module, the voltage stabilizing module, the boosting frequency conversion module and the shunt switch module;
the power taking module is connected with a charging head, and is in power supply connection with the main control module and the voltage stabilizing module;
the voltage stabilizing module is in power supply connection with the boosting frequency conversion module;
the boost frequency conversion module and the shunt switch module are connected with one or more groups of cold light sheets.
2. A lighting circuit as recited in claim 1, wherein:
the main control module is a chip and is connected with the shunt switch module through L1, L2, L3, L4, L5 and L6 pins;
the main control module is connected with the sound control module through LB, MIN and MDE pins;
the main control module is connected with the boosting frequency conversion module through PWM1 and PWM2 pin control;
the main control module is connected with the voltage stabilizing module through LA and VDD pins in a control manner;
the main control module is connected with the power taking module through a VDD pin.
3. A lighting circuit as recited in claim 1, wherein: the shunt switch module is composed of a plurality of switch modules and is connected to different cold light sheets or different light emitting areas on the same cold light sheet or the light emitting areas of the same cold light sheet.
4. A lighting circuit as recited in claim 1, wherein: types of the charging head include Micro USB, type-C and Lightning interfaces.
5. The utility model provides a cell-phone shell, includes cell-phone shell, its characterized in that: a circuit placing groove is arranged on the back surface of the mobile phone shell, and a light-emitting circuit according to any one of claims 1 to 4 is arranged on the circuit placing groove;
and a luminous pattern layer is also arranged on the back of the mobile phone shell.
6. The mobile phone shell according to claim 5, wherein: the luminous pattern layer comprises a printed circuit layer and a pattern layer;
the pattern layer is attached to the printed circuit layer.
7. The mobile phone shell according to claim 6, wherein: the printed circuit layer is composed of a plurality of groups or a group of luminescent sheets and is printed with an ITO printed circuit, which is connected to a light emitting circuit as claimed in any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320436796.XU CN220023141U (en) | 2023-03-08 | 2023-03-08 | Light-emitting circuit and mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320436796.XU CN220023141U (en) | 2023-03-08 | 2023-03-08 | Light-emitting circuit and mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220023141U true CN220023141U (en) | 2023-11-14 |
Family
ID=88681283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320436796.XU Active CN220023141U (en) | 2023-03-08 | 2023-03-08 | Light-emitting circuit and mobile phone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220023141U (en) |
-
2023
- 2023-03-08 CN CN202320436796.XU patent/CN220023141U/en active Active
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