CN211956996U - Energy-saving intelligent mirror display device - Google Patents
Energy-saving intelligent mirror display device Download PDFInfo
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- CN211956996U CN211956996U CN202020988996.2U CN202020988996U CN211956996U CN 211956996 U CN211956996 U CN 211956996U CN 202020988996 U CN202020988996 U CN 202020988996U CN 211956996 U CN211956996 U CN 211956996U
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Abstract
The utility model relates to a liquid crystal display and mirror surface display device technical field, in particular to energy-saving intelligent mirror surface display device, a side of center is glued through glass and is attached to be fixed with mirror surface glass, and the another side is fixed with the backplate, form the accommodation space between mirror surface glass and the backplate, the accommodation space internal fixation has the support, is fixed with the highlight LCD screen on the support, be provided with the display area on the mirror surface glass, the display area position is corresponding with highlight LCD screen position, and the highlight LCD screen passes through the display area and shows the content to the external world, still be fixed with the keysets on the support, be fixed with wireless response module and control module in a poor light on the keysets, wireless response module is connected with the control module in a poor light electricity, and the control module in a poor light is connected with highlight LCD screen electricity. Compared with the prior art, the utility model discloses an energy-saving intelligent mirror display device can effectively reduce the electric energy of equipment consumption, the energy saving.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a liquid crystal display and mirror surface display device technical field, in particular to energy-saving intelligent mirror surface display device.
[ background of the invention ]
The liquid crystal display principle is that liquid crystal is placed between two pieces of conductive glass, and driven by the electric field between two electrodes, the electric field effect of twisted nematic liquid crystal molecules is produced to control the transmission or shielding function of light source, and produce light and shade between the power switch to display the image, if a color filter is added, the color image can be displayed. The alignment films are arranged on the two glass substrates, so that liquid crystal can be aligned along the grooves, liquid crystal molecules become a twisted type because the grooves of the alignment films of the glass substrates deviate by 90 degrees, when no electric field is added to the glass substrates, light rays penetrate through the polarizing plates to be twisted by 90 degrees along with the liquid crystal, and the liquid crystal panel displays white through the polarizing plates; when an electric field is applied to the glass substrate, the liquid crystal molecules are aligned, light passes through the gaps of the liquid crystal molecules to maintain the original direction, the light is shielded by the polarizing plate below, the light is absorbed and cannot penetrate out, and the liquid crystal panel displays black.
The liquid crystal itself is a passive light emitting element and the display screen itself does not emit light but is illuminated by the backlighting system underneath it. The backlight source and the liquid crystal display screen are combined together to form the liquid crystal display module. The backlight power consumption accounts for 90% of the power consumption of the energy required by the liquid crystal display, and the required brightness is high because the LED lamp beads with certain brightness need to be supplied with energy and the light emitted by the LED lamp beads has certain loss in the conduction of the light guide plate and the film material. Based on the principle, when a user looks at a screen (with strong brightness) from the outside (with weak brightness), the liquid crystal screen displays more clearly.
The mirror display has higher requirements on backlight of the liquid crystal display, and the mirror glass with higher reflectivity needs to be penetrated, so that the high-brightness liquid crystal display is adopted in the mirror display industry to ensure the watching effect of a user, and the high-brightness liquid crystal display means backlight with higher brightness and LED power consumption with higher brightness, so that the power consumption of the high-brightness liquid crystal display is reduced, and the research and development of an energy-saving mirror display device has wide market prospect and research significance.
[ Utility model ] content
In order to overcome the above problems, the utility model provides an energy-saving intelligent mirror display device which can effectively solve the above problems.
The utility model provides a technical scheme who above-mentioned technical problem provided is: the energy-saving intelligent mirror display equipment comprises a middle frame, wherein mirror glass is fixedly attached to one side surface of the middle frame through glass cement, a back plate is fixedly arranged on the other side surface of the middle frame, and an accommodating space is formed between the mirror glass and the back plate; a bracket is fixed in the accommodating space, a high-brightness liquid crystal screen is fixed on the bracket, a display area is arranged on the mirror glass, the position of the display area corresponds to that of the high-brightness liquid crystal screen, and the high-brightness liquid crystal screen displays content to the outside through the display area; the support is further fixed with an adapter plate, a wireless induction module and a backlight control module are fixed on the adapter plate, the wireless induction module is electrically connected with the backlight control module, and the backlight control module is electrically connected with the high-brightness liquid crystal screen.
Preferably, a control mainboard is further fixed on the adapter plate, a touch function sheet is fixed on the inner side of the display area through an optical adhesive, the touch function sheet is electrically connected with the control mainboard through a flexible printed circuit board, and the highlight liquid crystal screen is electrically connected with the control mainboard.
Preferably, the position of the touch function sheet corresponds to the position of the highlighted liquid crystal screen.
Preferably, be provided with first draw-in groove around the inboard of center side, mirror surface glass glues the attached first draw-in groove of being fixed in through glass.
Preferably, a second clamping groove is formed in the periphery of the inner side of the other side face of the middle frame, and the back plate is fixed in the second clamping groove.
Preferably, the mirror glass is isotropic coated glass with the transmittance of less than or equal to 35% and the reflectivity of more than or equal to 65%.
Preferably, the inner sides of the upper side and the lower side of the middle frame are provided with mounting grooves corresponding in position, and the support is fixed in the mounting grooves.
Preferably, the inner part of the middle frame is hollowed to form a square groove.
Preferably, the bracket is provided with a first mounting hole, and the adapter plate is fixed on the bracket through the first mounting hole.
Preferably, a second mounting hole is formed in the adapter plate, and the control main board, the wireless sensing module and the backlight control module are fixed to the adapter plate through the second mounting hole.
Compared with the prior art, the utility model discloses an energy-saving intelligent mirror display device, under the condition that no object moves around equipment, wireless response module keeps the low level to with low level signal transmission to the control module that is shaded, the control module that is shaded is lighted and is extinguished in a poor light of highlight LCD screen, equipment keeps pure mirror surface effect, and the stand-by power consumption is less than or equal to 0.5W this moment; when moving objects appear around the equipment, the wireless sensing module outputs high level, the backlight control module controls the backlight of the high-brightness liquid crystal screen to be lightened, the display area of the mirror glass presents display contents output by the control mainboard, the electric energy consumed by the equipment can be effectively reduced, and the energy is saved.
[ description of the drawings ]
FIG. 1 is an overall structure diagram of the energy-saving intelligent mirror display device of the present invention;
FIG. 2 is an exploded view of the energy-saving intelligent mirror display device of the present invention;
FIG. 3 is a diagram of a middle frame structure of the energy-saving intelligent mirror display device of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 2;
FIG. 5 is a cross-sectional view of the middle frame of the energy-saving intelligent mirror display device of the present invention;
fig. 6 is the utility model discloses energy-saving intelligent mirror display device's keysets structure chart.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that all directional indications (such as up, down, left, right, front, and back … …) in the embodiments of the present invention are limited to relative positions on a given view, not absolute positions.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Referring to fig. 1 to 6, the energy-saving intelligent mirror display device of the present invention includes a middle frame 10, a side surface of the middle frame 10 is fixed with a mirror glass 20 through glass glue adhesion, another side surface is fixed with a back plate 30, and an accommodating space is formed between the mirror glass 20 and the back plate 30.
The support 60 is fixed in the accommodating space, the high-brightness liquid crystal screen 50 is fixed on the support 60, the display area 21 is arranged on the mirror glass 20, the position of the display area 21 corresponds to the position of the high-brightness liquid crystal screen 50, and the high-brightness liquid crystal screen 50 displays contents to the outside through the display area 21.
The bracket 60 is further fixed with an adapter plate 70, the adapter plate 70 is fixed with a wireless induction module 82 and a backlight control module 83, the wireless induction module 82 is electrically connected with the backlight control module 83, and the backlight control module 83 is electrically connected with the high-brightness liquid crystal screen 50. The wireless sensing module 82 can emit radio waves to the periphery, receive feedback, and keep low level when the feedback radio waves are unchanged, and keep high level when the feedback radio waves are changed, so as to control the backlight control module 83; the backlight control module 83 provides a backlight source for the high brightness liquid crystal panel 50 to control the on/off of the high brightness liquid crystal panel 50.
The adapter plate 70 is further fixed with a control main board 81, the inner side of the display area 21 is fixedly provided with a touch function sheet 40 through optical cement adhesion, the touch function sheet 40 is electrically connected with the control main board 81 through a flexible printed circuit board, and the highlight liquid crystal screen 50 is electrically connected with the control main board 81. The position of the touch function sheet 40 corresponds to the position of the highlighted liquid crystal panel 50. The touch function sheet 40 can sense a touch signal on the mirror glass 20, and the touch signal is transmitted to the control main board 81 through the flexible printed circuit board, and the control main board 81 can analyze the touch signal transmitted by the touch function sheet 40 and control the content displayed by the highlight liquid crystal screen 50. The highlight lcd 50 can display the display signal transmitted from the control main board 81.
Specifically, a first clamping groove 11 is formed in the periphery of the inner side of one side face of the middle frame 10, and the mirror glass 20 is fixed in the first clamping groove 11 through glass cement. A second clamping groove 12 is formed in the periphery of the inner side of the other side face of the middle frame 10, and the back plate 30 is fixed in the second clamping groove 12. The inner sides of the upper and lower sides of the middle frame 10 are provided with mounting grooves 13 corresponding in position, and the support 60 is fixed in the mounting grooves 13. The square groove 14 is formed in the middle frame 10 in a hollow mode, so that the weight of the middle frame 10 is reduced, and the light weight is achieved.
The bracket 60 is provided with a first mounting hole, and the adapter plate 70 is fixed on the bracket 60 through the first mounting hole. The adapter plate 70 is provided with a second mounting hole 71, and the control main board 81, the wireless sensing module 82 and the backlight control module 83 are fixed on the adapter plate 70 through the second mounting hole 71.
The mirror glass 20 is an isotropic coated glass with a transmittance of less than or equal to 35% and a reflectivity of more than or equal to 65%. The brightness of the high-brightness liquid crystal screen 50 is more than or equal to 700nit, and the brightness is more than or equal to 200nit after the high-brightness liquid crystal screen penetrates through the mirror glass 20.
When the device works, under the condition that no object moves around the device, the wireless sensing module 82 keeps low level and transmits a low level signal to the backlight control module 83, the backlight control module 83 controls the backlight of the high-brightness liquid crystal screen 50 to be turned off, the device keeps a pure mirror effect, and the standby power consumption is less than or equal to 0.5W; when moving objects appear around the device, the wireless sensing module 82 outputs high level, the backlight control module 83 controls the backlight of the high-brightness liquid crystal screen 50 to be turned on, the display area 21 of the mirror glass 20 presents the display content output by the control main board 81, and the brightness of the device is larger than or equal to 200 nit.
Compared with the prior art, the utility model discloses an energy-saving intelligent mirror display device, when the equipment has not had under the condition that the object moved all around, wireless induction module 82 keeps the low level to with low level signal transmission to backlight control module 83, backlight control module 83 control high bright LCD screen 50 is shaded and is extinguished, equipment keeps pure mirror surface effect, and the stand-by power consumption is less than or equal to 0.5W this moment; when moving objects appear around the equipment, the wireless sensing module 82 outputs high level, the backlight control module 83 controls the backlight of the high-brightness liquid crystal screen 50 to be turned on, and the display area 21 of the mirror glass 20 presents the display content output by the control main board 81, so that the electric energy consumed by the equipment can be effectively reduced, and the energy is saved.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications made within the spirit of the present invention, equivalent replacements and improvements should be included in the scope of the present invention.
Claims (10)
1. The energy-saving intelligent mirror display equipment is characterized by comprising a middle frame, wherein one side surface of the middle frame is fixedly provided with mirror glass in an attached mode through glass cement, the other side surface of the middle frame is fixedly provided with a back plate, and an accommodating space is formed between the mirror glass and the back plate;
a bracket is fixed in the accommodating space, a high-brightness liquid crystal screen is fixed on the bracket, a display area is arranged on the mirror glass, the position of the display area corresponds to that of the high-brightness liquid crystal screen, and the high-brightness liquid crystal screen displays content to the outside through the display area;
the support is further fixed with an adapter plate, a wireless induction module and a backlight control module are fixed on the adapter plate, the wireless induction module is electrically connected with the backlight control module, and the backlight control module is electrically connected with the high-brightness liquid crystal screen.
2. The energy-saving intelligent mirror display device according to claim 1, wherein a control motherboard is further fixed on the adapter plate, a touch function sheet is fixed on the inner side of the display area through an optical adhesive, the touch function sheet is electrically connected with the control motherboard through a flexible printed circuit board, and the highlight liquid crystal screen is electrically connected with the control motherboard.
3. The energy-saving intelligent mirror display device according to claim 2, wherein the position of the touch function sheet corresponds to the position of a highlighted liquid crystal screen.
4. The energy-saving intelligent mirror display device of claim 1, wherein a first clamping groove is formed around the inner side of one side face of the middle frame, and the mirror glass is fixed in the first clamping groove in an attaching manner through glass cement.
5. The energy-saving intelligent mirror display device according to claim 1, wherein a second slot is formed around the inner side of the other side of the middle frame, and the back plate is fixed in the second slot.
6. The energy-saving intelligent mirror display device according to claim 1, wherein the mirror glass is an isotropic coated glass having a transmittance of 35% or less and a reflectance of 65% or more.
7. The energy-saving intelligent mirror display device according to claim 1, wherein mounting grooves are formed at inner sides of upper and lower sides of the middle frame, and the support is fixed in the mounting grooves.
8. The energy-saving intelligent mirror display device according to claim 1, wherein the middle frame is hollowed to form a square groove.
9. The energy-saving intelligent mirror display device according to claim 1, wherein the bracket is provided with a first mounting hole, and the adapter plate is fixed on the bracket through the first mounting hole.
10. The energy-saving intelligent mirror display device according to claim 2, wherein a second mounting hole is formed in the adapter plate, and the control main board, the wireless sensing module and the backlight control module are fixed to the adapter plate through the second mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020988996.2U CN211956996U (en) | 2020-06-02 | 2020-06-02 | Energy-saving intelligent mirror display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020988996.2U CN211956996U (en) | 2020-06-02 | 2020-06-02 | Energy-saving intelligent mirror display device |
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| Publication Number | Publication Date |
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| CN211956996U true CN211956996U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020988996.2U Active CN211956996U (en) | 2020-06-02 | 2020-06-02 | Energy-saving intelligent mirror display device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113377077A (en) * | 2021-07-08 | 2021-09-10 | 刘志程 | Intelligent manufacturing digital factory system |
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2020
- 2020-06-02 CN CN202020988996.2U patent/CN211956996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113377077A (en) * | 2021-07-08 | 2021-09-10 | 刘志程 | Intelligent manufacturing digital factory system |
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