CN219802627U - 12-channel dimming device - Google Patents
12-channel dimming device Download PDFInfo
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- CN219802627U CN219802627U CN202320873139.1U CN202320873139U CN219802627U CN 219802627 U CN219802627 U CN 219802627U CN 202320873139 U CN202320873139 U CN 202320873139U CN 219802627 U CN219802627 U CN 219802627U
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- dimming system
- power supply
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a 12-channel dimming device, which comprises a box base, wherein a switch power supply control board, a medical direct-current power supply, a 12-channel dimming system mainboard, a dimming system host panel and a 12-channel dimming condensing system are arranged on the box base, a 12-channel dimming system power supply electric shock mounting board is connected with the 12-channel dimming system mainboard, a singlechip and 12 dimming circuits are arranged on the 12-channel dimming system mainboard, a 12-channel dimming function can be basically realized through the 12-channel dimming system mainboard, a liquid crystal touch screen is also arranged, a user directly keys in a command to the singlechip through a touch screen user interface so as to adjust a 12-channel light source, and in addition, a cooling fan is also arranged for system heat dissipation, so that the 12-channel dimming device is high in practicability.
Description
Technical Field
The utility model relates to the technical field of light source dimming, in particular to a 12-channel dimming device.
Background
Over the history, the development technology of high-tech products has become mature, and the demand for the development technology is more and more obvious for human beings. However, the function of one product is single in general, and the product is often not applied to general purposes because of the requirements of different occasions. In the medical lighting aspect, the brightness of a single light source is mostly adjusted, but the brightness is also adjusted only for the single light source, so that the brightness of different wavelengths, even a combination of the brightness of different wavelengths, is required for the application scene with high precision and complexity in a laboratory, and the use of the scene cannot be realized for the single light source adjustment.
To this end, the present utility model provides a 12-channel dimming device to solve the above-mentioned problems.
Disclosure of Invention
The utility model provides a 12-channel dimming device, which solves the problems in the background technology by arranging a 12-channel dimming and condensing system.
In order to achieve the above object, the present utility model provides the following technical solutions:
a12-channel dimming device comprises a box base. The novel intelligent light-emitting and light-receiving box comprises a box body base, and is characterized in that a switch power supply control board, a medical direct-current power supply, a 12-channel light-receiving system main board, a light-receiving system host panel and a 12-channel light-receiving and light-gathering system are arranged on the box body base, the switch power supply control board is connected with the medical direct-current power supply, the medical direct-current power supply is connected with the 12-channel light-receiving system main board, the 12-channel light-receiving system main board is connected with the 12-channel light-receiving system main board, 12 groups of light source output ports are reserved on the light-receiving system host panel, the 12-channel light-receiving and light-gathering system is embedded in the 12 groups of light source output ports, the 12-channel light-receiving system comprises a 12-channel light-receiving system power supply electric shock mounting plate, a 12-channel light-receiving system small light source mounting seat, a stainless steel fixing plate and a 12-channel light-receiving system small light source, the 12-channel light-receiving system electric shock mounting plate is arranged at the bottom of the 12-channel light-receiving system electric shock mounting plate, the 12-receiving system small light source is embedded in the 12-channel light-receiving system small light source mounting seat, and the stainless steel fixing plate is fixed on the host panel of the light-receiving system.
Preferably, the dimming system further comprises a liquid crystal touch screen and a touch screen user interface, wherein the liquid crystal touch screen is arranged on the panel of the host computer of the dimming system, the liquid crystal touch screen is electrically connected with the 12-channel dimming system main board, and the touch screen user interface is arranged on the liquid crystal touch screen.
Preferably, the box further comprises a cooling fan, and the cooling fan is arranged on the box base.
Preferably, the device further comprises a switch key, wherein the switch key is arranged on the panel of the host computer of the dimming system, and the switch key is electrically connected with the 12-channel main board of the dimming system.
Preferably, the box further comprises a top cover, and the top cover is covered on the box base.
Preferably, the 12-channel dimming system main board comprises a singlechip, a multi-channel DAC module and 12-channel dimming circuits, wherein the singlechip is connected with the multi-channel DAC module, the multi-channel DAC module is connected with the 12-channel dimming circuits, and the singlechip is also connected with an upper computer and the liquid crystal touch screen.
Preferably, the 12-channel dimming circuit comprises 12 dimming circuits in total, the dimming circuits comprise an operational amplifier dimming circuit, an LED driving circuit and an LED cold light source, the operational amplifier dimming circuit is connected with the LED driving circuit, and the LED driving circuit is connected with the LED cold light source.
Preferably, the singlechip is connected with the liquid crystal touch screen through asynchronous serial communication USART.
Preferably, the device further comprises a memory chip 24C02, wherein the memory chip 24C02 is connected with the single chip microcomputer and is used for recording the latest dimming instruction.
Preferably, the 12-channel dimming system power supply electric shock mounting plate is fixed at the bottom through a screw, and the 12 spring thimbles are arranged on the 12-channel dimming system power supply electric shock mounting plate and are used for contacting with and supplying power to the 12-channel dimming system small light source.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model is provided with a 12-channel dimming system power supply electric shock mounting plate, the 12-channel dimming system power supply electric shock mounting plate is connected with a 12-channel dimming system main board, the 12-channel dimming system main board is provided with a singlechip and 12 dimming circuits, the 12-channel dimming function can be basically realized through the 12-channel dimming system main board, the utility model is also provided with a liquid crystal touch screen, a user directly keys in a command to the singlechip through a touch screen user interface so as to regulate a 12-channel light source, and in addition, the utility model is also provided with a cooling fan for system cooling.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a 12-channel dimming device according to the present utility model;
FIG. 2 is a top view of a 12-channel dimming device according to the present utility model;
FIG. 3 is a front view of a 12 channel dimmer according to the present utility model;
fig. 4 is a schematic diagram of a top cover structure of a 12-channel dimming device according to the present utility model;
fig. 5 is an electrical connection diagram of a main board module of a 12-channel dimming system of the 12-channel dimming device according to the present utility model.
Reference numerals illustrate:
1. a box base; 2. a top cover; 3. a switching power supply control board; 4. a medical direct current power supply; 5. 12-channel dimming system main board; 6. 12-channel dimming system power supply electric shock mounting plate; 7. 12-channel dimming system small light source mounting base; 8. a dimming system host panel; 9. stainless steel fixing plates; 10. a 12-channel dimming system small light source; 11. a switch key; 12. a liquid crystal touch screen; 13. a heat radiation fan; 14. 12 groups of light source output ports; 15. a touch screen user interface; 16. 12-channel dimming and condensing system.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Fig. 1 is a schematic diagram of an overall structure of a 12-channel dimming device according to the present utility model, fig. 2 is a top view of the 12-channel dimming device according to the present utility model, fig. 3 is a front view of the 12-channel dimming device according to the present utility model, and fig. 4 is a schematic diagram of a top cover structure of the 12-channel dimming device according to the present utility model. As shown in fig. 1-4, the embodiment of the utility model provides a 12-channel dimming device, which comprises a box base 1, wherein a switch power supply control board 3, a medical dc power supply 4, a 12-channel dimming system main board 5, a dimming system host board 8 and a 12-channel dimming and condensing system 16 are arranged on the box base 1, the switch power supply control board 3 is connected with the medical dc power supply 4, the medical dc power supply 4 is connected with the 12-channel dimming system main board 5, the 12-channel dimming system main board 5 is connected with the 12-channel dimming and condensing system 16, 12 groups of light source output ports 14 are reserved on the dimming system host board 8, the 12-channel dimming and condensing system 16 is embedded in the 12 groups of light source output ports 14, the 12-channel dimming and condensing system 16 comprises a 12-channel dimming system power supply electric shock mounting plate 6, a 12-channel dimming system small light source mounting seat 7, a stainless steel fixing plate 9 and a 12-channel dimming system small light source 10, wherein the 12-channel dimming system power supply electric shock mounting plate 6 is arranged at the bottom of the 12-channel dimming system small light source mounting seat 7, the 12-channel dimming system power supply electric shock mounting plate 6 is spirally fixed at the bottom of the 7, 12 spring ejector pins are arranged on the 6 and used for contacting with and supplying power to the 12-channel dimming system small light source, the 12-channel dimming system small light source 10 is embedded in the 12-channel dimming system small light source mounting seat 7, the stainless steel fixing plate 9 is fixed on a dimming system host panel 8, the stainless steel fixing plate 9 is positioned outside a 12-group light source output port 14, the small light source 10 of the 12-channel dimming system is electrically connected with the 12-channel dimming system main board 5 through the 12-channel dimming system power supply electric shock mounting board 6. The light modulation system comprises a box base 1, a light modulation system host panel 8, a liquid crystal touch screen 12, a touch screen user interface 15, a top cover 2, a box base 1 and a box cover, and is characterized by further comprising the liquid crystal touch screen 12 and the touch screen user interface 15, wherein the liquid crystal touch screen 12 is arranged on the light modulation system host panel 8, the liquid crystal touch screen 12 is electrically connected with the 12-channel light modulation system host panel 5, the touch screen 15 is arranged on the liquid crystal touch screen 12, the switch key 11 is arranged on the light modulation system host panel 8, the switch key 11 is electrically connected with the 12-channel light modulation system host panel 5, and the box base 1 is covered by the top cover 2. When the liquid crystal touch screen is used, after the power supply is switched on, whether the medical direct current power supply 4 is electrified is controlled by the switch power supply control board 3, the medical direct current power supply 4 is used for converting alternating current commercial power into direct current which is available for the 12-channel dimming system main board, the direct current power supply is stored and output, after the direct current power supply is output to the 12-channel dimming system main board, the 12-channel dimming system main board starts to operate, at the moment, the light source can be regulated, and the regulation can be carried out through a touch screen user interface 15 arranged on the liquid crystal touch screen 12, so that the purpose of regulating the 12-channel light source is achieved.
Fig. 5 is an electrical connection diagram of modules of a 12-channel dimming system main board of the 12-channel dimming device, as shown in fig. 5, the 12-channel dimming system main board 5 comprises a single chip microcomputer, a multi-channel DAC module and 12-channel dimming circuits, wherein the single chip microcomputer is connected with the multi-channel DAC module, the multi-channel DAC module is connected with the 12-channel dimming circuits, and the single chip microcomputer is also connected with an upper computer and the liquid crystal touch screen. The 12-channel dimming circuit comprises 12 dimming circuits in total, wherein the dimming circuits comprise an operational amplifier dimming circuit, an LED driving circuit and an LED cold light source, the operational amplifier dimming circuit is connected with the LED driving circuit, and the LED driving circuit is connected with the LED cold light source. And through the dimming circuit with 12 channels, the 12 LED cold light sources in the small light source of the 12-channel dimming system are correspondingly combined to realize the adjustment of the 12-channel light source. Specifically, the singlechip is connected with the liquid crystal touch screen through asynchronous serial communication USART. And the 12-channel dimming system main board 5 further comprises a memory chip 24C02, wherein the memory chip 24C02 is connected with the singlechip and is used for recording the latest dimming instruction. The built-in memory chip 24C02 of this design provides the luminance memory function, even if the user has shut down carelessly, the start luminance will not lose because of the power down.
The embodiment further comprises a heat radiation fan 13, wherein the heat radiation fan 13 is arranged on the box body base 1, and the heat radiation fan 13 has the effect of radiating heat for the system.
In summary, the utility model is provided with the 12-channel dimming system power supply electric shock mounting plate, the 12-channel dimming system power supply electric shock mounting plate is connected with the 12-channel dimming system main board, the 12-channel dimming system main board is provided with the singlechip and 12 dimming circuits, the 12-channel dimming function can be basically realized through the 12-channel dimming system main board, the utility model is also provided with the liquid crystal touch screen, a user directly keys in a command to the singlechip through the touch screen user interface so as to regulate the 12-channel light source, and in addition, the utility model is also provided with the heat dissipation fan for system heat dissipation, thereby solving the problems in the background art.
The foregoing description of specific exemplary embodiments of the utility model has been presented for the purpose of illustration and description, but it is not intended to limit the utility model to the precise form disclosed, and it is apparent that many changes and modifications may be made in accordance with the above teachings, and while embodiments of the utility model have been shown and described, this specific embodiment is merely illustrative of the utility model and not restrictive, the particular features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner, the exemplary embodiments being selected and described for the purpose of explaining the specific principles of the utility model and its practical application, so that modifications, substitutions, variations, and various other changes may be made to the embodiments without creatively departing from the principles and spirit of the utility model as desired by those skilled in the art without departing from the scope of the patent claims.
Claims (10)
1. The utility model provides a 12 passageway dimming device, its characterized in that includes box base (1), be equipped with switching power supply control board (3), medical DC power supply (4), 12 passageway dimming system mainboard (5), dimming system host computer panel (8) and 12 passageway dimming spotlight system (16) on box base (1), switching power supply control board (3) with medical DC power supply (4) are connected, medical DC power supply (4) with 12 passageway dimming system mainboard (5) are connected, 12 passageway dimming system mainboard (5) with 12 passageway dimming spotlight system (16) are connected, reserve 12 groups light source delivery outlet (14) on dimming system host computer panel (8), 12 passageway dimming system (16) inlay in 12 groups light source delivery outlet (14), 12 passageway dimming system (16) include 12 passageway dimming system power supply electric shock mounting panel (6), 12 passageway dimming system small light source mount pad (7), stainless steel fixed plate (9) and 12 passageway dimming system small light source (10), 12 passageway power supply electric shock 12 (6) are located 12 passageway electric shock system small light source mount pad (7) are downthehole, 12 passageway dimming system small light source mount pad (10), the stainless steel fixing plate (9) is fixed on the host panel (8) of the dimming system, the stainless steel fixing plate (9) is positioned outside the 12 groups of light source output ports (14), and the 12-channel dimming system small light source (10) is electrically connected with the 12-channel dimming system main board (5) through the 12-channel dimming system power supply electric shock mounting plate (6).
2. A 12-channel dimming device as claimed in claim 1, wherein: the dimming system comprises a main machine panel (8) and is characterized by further comprising a liquid crystal touch screen (12) and a touch screen user interface (15), wherein the liquid crystal touch screen (12) is arranged on the main machine panel (8) of the dimming system, the liquid crystal touch screen (12) is electrically connected with the main board (5) of the 12-channel dimming system, and the touch screen user interface (15) is arranged on the liquid crystal touch screen (12).
3. A 12-channel dimming device as claimed in claim 1, wherein: the box body base (1) is characterized by further comprising a cooling fan (13), wherein the cooling fan (13) is arranged on the box body base (1).
4. A 12-channel dimming device as claimed in claim 3, wherein: the dimming system further comprises a switch key (11), wherein the switch key (11) is arranged on the dimming system host panel (8), and the switch key (11) is electrically connected with the 12-channel dimming system main board (5).
5. A 12-channel dimming device as claimed in claim 1, wherein: the novel box comprises a box body base (1), and is characterized by further comprising a top cover (2), wherein the top cover (2) is covered on the box body base (1).
6. A 12-channel dimming device as claimed in claim 1, wherein: the 12-channel dimming system main board (5) comprises a singlechip, a multi-channel DAC module and 12-channel dimming circuits, wherein the singlechip is connected with the multi-channel DAC module, the multi-channel DAC module is connected with the 12-channel dimming circuits, and the singlechip is also connected with an upper computer and the liquid crystal touch screen.
7. The 12-channel dimming device as claimed in claim 6, wherein: the 12-channel dimming circuit comprises 12 dimming circuits in total, wherein the dimming circuits comprise an operational amplifier dimming circuit, an LED driving circuit and an LED cold light source, the operational amplifier dimming circuit is connected with the LED driving circuit, and the LED driving circuit is connected with the LED cold light source.
8. A 12-channel dimming device as claimed in claim 1, wherein: the singlechip is connected with the liquid crystal touch screen through asynchronous serial communication USART.
9. A 12-channel dimming device as claimed in claim 1, wherein: the intelligent dimming device further comprises a storage chip 24C02, wherein the storage chip 24C02 is connected with the singlechip and is used for recording the latest dimming instruction.
10. A 12-channel dimming device as claimed in claim 1, wherein: the 12-channel dimming system power supply electric shock mounting plate (6) is fixed at the bottom of the lamp body (7) through a screw, and 12 spring ejector pins are arranged on the lamp body (6) and used for contacting with and supplying power to a small light source of the 12-channel dimming system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320873139.1U CN219802627U (en) | 2023-04-18 | 2023-04-18 | 12-channel dimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320873139.1U CN219802627U (en) | 2023-04-18 | 2023-04-18 | 12-channel dimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219802627U true CN219802627U (en) | 2023-10-03 |
Family
ID=88151256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320873139.1U Active CN219802627U (en) | 2023-04-18 | 2023-04-18 | 12-channel dimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219802627U (en) |
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2023
- 2023-04-18 CN CN202320873139.1U patent/CN219802627U/en active Active
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