CN204215674U - LED display and control assembly and air detection instrument - Google Patents
LED display and control assembly and air detection instrument Download PDFInfo
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- CN204215674U CN204215674U CN201420358529.6U CN201420358529U CN204215674U CN 204215674 U CN204215674 U CN 204215674U CN 201420358529 U CN201420358529 U CN 201420358529U CN 204215674 U CN204215674 U CN 204215674U
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Abstract
The utility model is applicable to air quality detecting device technical field, provides a kind of LED display and control assembly and air detection instrument.The LED lamp panel that above-mentioned LED display and control assembly comprises main PCB plate and is electrically connected with described main PCB plate, the upper surface of described LED lamp panel is provided with square viewing area, several LED lamp bead is disposed with in described viewing area, the relative dual-side in described viewing area is respectively equipped with the control piece for controlling each described LED lamp bead light on and off, is provided with the signal component for showing described air detection instrument duty in the lower surface of described LED lamp panel.Above-mentioned air detection instrument comprises above-mentioned LED display and control assembly, the LED display and control assembly that the utility model provides, data can not only be shown, the classification from main separation information can also be operated, intelligence degree is high, acquisition of information is convenient simultaneously, improves the convenience of the air detection instrument operation use with this LED display and control assembly.
Description
Technical field
The utility model belongs to air quality detecting device technical field, particularly relates to a kind of LED display and control assembly and air detection instrument, for the control of air detection instrument and the display of Detection Information.
Background technology
Along with the development of society, the problem of environmental pollution also becomes increasingly conspicuous, and the quality of environmental quality is related to the physical and mental health of people.In order to people can know the air quality knowing home environment, market there is a kind of air detection instrument for detecting air quality in real time, the composition in air can have been detected, so that people recognize the quality of surrounding air in time.
And existing air detection instrument, it only plays the effect of display for showing the display module detecting data, free conversion cannot be carried out to the information category of its display, can not obtain for information about from main separation, intelligence degree is low, and just can only can know the data message of detection by reading display module, acquisition of information convenience is poor.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of LED display and control assembly, it can not only show data, the classification freely changing display information can also be operated, intelligence degree is high, acquisition of information is convenient simultaneously, improves the convenience of the air detection instrument operation use with this LED display and control assembly.
The utility model is achieved in that a kind of LED display and control assembly, for the display of air detection instrument information, the LED lamp panel comprising main PCB plate and be electrically connected with described main PCB plate, the upper surface of described LED lamp panel is provided with square viewing area, several LED lamp bead is disposed with in described viewing area, the relative dual-side in described viewing area is respectively equipped with the control piece for controlling each described LED lamp bead light on and off, is provided with the signal component for showing described air detection instrument duty in the lower surface of described LED lamp panel.
Particularly, described signal component comprises pilot lamp and light guide plate, described light guide plate is provided with optically focused mouth, and described pilot lamp is plugged in described optically focused mouth, and described light guide plate is folded between described LED lamp panel and described main PCB plate.
Particularly, described pilot lamp is provided with multiple, and is equidistantly distributed in the edge of described LED lamp panel lower surface, and described optically focused mouth is provided with multiple accordingly.
Particularly, described pilot lamp and described optically focused mouth are all equidistantly provided with six, and described light guide plate is annular component, and described optically focused mouth is arranged on the sidewall of described light guide plate inner ring.
Particularly, described LED lamp panel is stamped lampshade, described lampshade is covered with panel, on described lampshade corresponding offer several every unthreaded hole and the installation gap for holding described control piece, each described LED lamp bead relative set is each described in unthreaded hole, and described control piece is plugged in described installation gap.
Particularly, described is circular hole or polygonal hole every unthreaded hole, describedly in unthreaded hole, is provided with reflector layer.
Preferably, described every unthreaded hole be straight hole.
Preferably, described control piece is range sensor.
The utility model additionally provides a kind of air detection instrument, comprises LED display and control assembly described above.
The LED display and control assembly that the utility model provides, the both sides relative in viewing area are provided with control piece, and through the process of main PCB plate, both actings in conjunction, realize carrying out free conversion to the information category of LED display in LED lamp panel, thus corresponding information can be obtained from main separation, degree of intelligence is high.Meanwhile, by being provided with signal component on the lower surface of LED lamp panel, the information through the process of main PCB plate can also be shown intuitively, the signal provided by viewing signal component just can know corresponding Detection Information, facilitates the acquisition detecting data.
Adopt the air detection instrument of above-mentioned LED display and control assembly, LED display and control assembly can not only show information, and self can also carry out control conversion to the information category of display, and the mode kind showing the acquisition of information is in addition many, it is convenient to obtain, and improves the convenience of actual use.
Accompanying drawing explanation
Fig. 1 is the LED display and control component integration decomposing schematic representation that the utility model embodiment provides;
Fig. 2 is the schematic perspective view of LED lamp panel in the LED display and control assembly that provides of the utility model embodiment;
Fig. 3 is the schematic perspective view of lampshade in the LED display and control assembly that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, a kind of LED display and control assembly 1 that the utility model embodiment provides, for the display of air detection instrument information, the LED lamp panel 11 comprising main PCB plate 10 and be electrically connected with main PCB plate 10, the upper surface of LED lamp panel 11 is provided with square viewing area 111, is disposed with several LED lamp bead 112 in viewing area 111.Like this, through the Treatment Analysis of main PCB plate 10, and under the driving of corresponding control program, drive the LED lamp bead 112 on diverse location luminous, be combined to form different words and meet, thus realize corresponding data message to show, be convenient to knowing of personnel.
Particularly, as depicted in figs. 1 and 2, the relative dual-side in viewing area 111 is respectively equipped with the control piece 12 for controlling the light on and off of each LED lamp bead 112, control piece 12 can receive the corresponding control information of process, and convert corresponding control information to electric signal transmission to main PCB plate 10, make each LED lamp bead 112 combine which kind of information of display according to steering order.Like this, freely can switch, need from main separation the information of acquisition, acquisition of information is timely and convenient, overcomes traditional display part and need report display one by one, and cannot cause the problem waiting for upper time waste from main separation, intelligence degree is high.Control piece 12 can be sound transducer, infrared sensor or range sensor etc., by sensing that corresponding control source realizes concrete controlling functions.Simultaneously, the signal component 13 for showing air detection instrument duty is provided with in the lower surface of LED lamp panel 11, signal component 13 is the light that can send different colours according to detection case, thus demonstrate which kind of color just can learn which kind of state is the air quality of detection be in (as when shown in red by viewing signal component 13, represent that air quality indexes is poor, green then represents that air quality is good), without the need to removing to check the data message of display in LED lamp panel 11, add the mode that Detection Information obtains, acquisition of information is convenient, fast, bring conveniently for reality uses.
The LED display and control assembly 1 that the utility model is carried, LED display and control assembly 1 can not only show the data message that air detection instrument detects, facilitate knowing of personnel, and two ends, viewing area 111 are provided with control piece 12, it can detect control signal, thus independently switch according to the information category of control information to display, facilitate personnel to obtain the information of needs in time, efficiently, intelligence degree is high.Meanwhile, be arranged on the signal component 13 of the lower surface of LED lamp panel 11, add the mode obtained detection signal, acquisition of information is convenient, fast, brings conveniently for reality uses.
Particularly, as described in Figure 1, signal component 13 comprises pilot lamp 131 and light guide plate 132, light guide plate 132 is provided with optically focused mouth 133, light guide plate 132 is annular component, and according to the needs of actual design, the inner ring of light guide plate 132 is arranged to regular hexagon, can certainly be other shape.On region on the sidewall that optically focused mouth 133 can be opened in light guide plate 132 inner ring or between inner ring and outer shroud or on the sidewall of outer shroud, pilot lamp 131 is plugged in optically focused mouth 133, and light guide plate 132 is folded between LED lamp panel 11 and main PCB plate 10.Under different situations, every numerical value in the air detected is different, in order to Detection Information can be demonstrated more intuitively, and do not spend the information that reading displayed district 111 demonstrates in some cases, just pilot lamp 131 is provided with, pilot lamp 131 can send the light (as red, yellow, blue etc.) of different colours according to different detection case, thus just can be known the state of air quality by the color of viewing pilot lamp 131, convenient and swift.And, pilot lamp 131 is arranged with light guide plate 132, and the optically focused mouth 133 for putting pilot lamp 131 is set thereon, allow pilot lamp 131 be plugged in optically focused mouth 133.Light guide plate 132 has specific light guide effect, is arranged on by pilot lamp 131 in optically focused mouth 133, and through the convergence of optically focused mouth 133 pairs of light, thus the light that pilot lamp 131 is sent scatters out more uniformly, is easy to check, and attractive in appearance.The data message implication representated by light that pilot lamp 131 sends different colours can be differentiated according to the rule of setting in advance.And the inner ring of light guide plate 132 is arranged in regular hexagon, when installing with LED lamp panel 11 effect that it is possible to play electric elements on spacing fixed L ED lamp plate 11.
Particularly, for guaranteeing that the signal that pilot lamp 131 provides can be easier to not know, just pilot lamp 131 is provided with multiple, and be equidistantly distributed in the edge of LED lamp panel 11 lower surface, optically focused mouth 133 is provided with multiple accordingly, achieves corresponding assembling demand and enhances the light intensity of pilot lamp 131.In the present embodiment, pilot lamp 131 and optically focused mouth 133 are all equidistantly provided with six.Because light guide plate 132 is annular component, thus in the present embodiment, according to actual actual requirement, optically focused mouth 133 is arranged on (namely on the orthohexagonal sidewall of inner ring) on the sidewall of light guide plate 132 inner ring, like this, convergence through optically focused mouth 133 pairs of light reflects, and ensure that signal that pilot lamp 131 demonstrates can be convenient to personnel and check and know.Meanwhile, the whole outer shroud of light guide plate 132 is complete, does not have breach, thus ensure that the homogeneity of the brightness that emits beam, and aesthetics is high, improves the class of whole air detection instrument.
Particularly, as shown in Figure 1 to Figure 3, LED lamp panel 11 is stamped lampshade 14, lampshade 14 is covered with panel 15, on lampshade 14 corresponding offer several every unthreaded hole 141 and the installation gap 142 for holding control piece 12, each LED lamp bead 112 relative set is each in unthreaded hole 141, and control piece 12 is plugged in installation gap 142.Due to the restriction by small product size, the area of viewing area 111 is narrower, simultaneously in order to ensure the sophistication of display effect, just make the spacing in viewing area 111 between each LED lamp bead 112 nearer, there is interference and cause the unsharp problem of display in the light sent in order to avoid each adjacent LED lamp bead 112, just in LED lamp panel 11, lampshade 14 is covered with, make on lampshade 14 each every unthreaded hole 141 accordingly sheathed live each LED lamp bead 112, avoid the light that each LED lamp bead 112 sends to disturb, thus ensure that the sharpness of display.And the panel 15 be arranged on lampshade 14 is for hiding lampshade 14, thus the LED lamp bead 112 of protection is from damage, also improves the aesthetics of whole product simultaneously.And by offering installation gap 142 on lampshade 14, control piece 12 is installed, guarantee the manipulation information sensing staff that control piece 12 can be sensitiveer, improve the sensitivity of control.
Particularly, be circular hole or polygonal hole every unthreaded hole 141, in unthreaded hole 141, be provided with reflector layer (not shown).Can arrange according to the specification shape of LED lamp bead 112 every unthreaded hole 141, to meet the reliability of its isolation LED lamp bead 112 remaining light effect.And also reflector layer is provided with on the madial wall every unthreaded hole 141, reflector layer light reflection performance is good, can reflect the light that LED lamp bead 112 penetrates, to promote the light intensity being in LED lamp bead 112 in unthreaded hole 141, guarantee that its display effect can be unanimously clear.
Preferably, every unthreaded hole 141 be straight hole.Straight hole will be arranged to every unthreaded hole 141, light can be penetrated by straight line after the reflection of reflector layer, good every light effect, ensure that the sharpness of display, and manufacture conveniently.
Preferably, in the present embodiment, control piece 12 is range sensor.Like this, when staff rocks opposite side from the side of viewing area 111, start the range sensor of side and first detect the control information that staff shook, when the range sensor of opposite side detects the control information that staff shook again, just can realize controlling LED lamp panel 11 and change the data message (as warm and humid angle value, CO2 concentration value etc.) demonstrated, control mode is simple, and convenient, stylishness is strong.
The utility model additionally provides a kind of air detection instrument, comprises above-mentioned LED display and control assembly 1.LED display and control assembly 1 can not only show Detection Information, under control operation, can also realize independently switching the information type of self display, can filter out unwanted information, obtain the information of needs efficiently from main separation.And the signal component 13 in LED display and control assembly 1 according to different detected states, can also send the light of different colours, and demonstrate relevant Detection Information intuitively, acquisition of information is more convenient.Air detection instrument is by adopting above-mentioned LED display and control assembly 1, and manipulation is convenient, and stylishness is strong.Acquisition of information is convenient, fast simultaneously, ensure that the convenience of use.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a LED display and control assembly, for the display of air detection instrument information, it is characterized in that, the LED lamp panel comprising main PCB plate and be electrically connected with described main PCB plate, the upper surface of described LED lamp panel is provided with square viewing area, several LED lamp bead is disposed with in described viewing area, the relative dual-side in described viewing area is respectively equipped with the control piece for controlling each described LED lamp bead light on and off, is provided with the signal component for showing described air detection instrument duty in the lower surface of described LED lamp panel.
2. LED display and control assembly as claimed in claim 1, it is characterized in that, described signal component comprises pilot lamp and light guide plate, described light guide plate is provided with optically focused mouth, described pilot lamp is plugged in described optically focused mouth, and described light guide plate is folded between described LED lamp panel and described main PCB plate.
3. LED display and control assembly as claimed in claim 2, it is characterized in that, described pilot lamp is provided with multiple, and is equidistantly distributed in the edge of described LED lamp panel lower surface, and described optically focused mouth is provided with multiple accordingly.
4. LED display and control assembly as claimed in claim 3, it is characterized in that, described pilot lamp and described optically focused mouth are all equidistantly provided with six, and described light guide plate is annular component, and described optically focused mouth is arranged on the sidewall of described light guide plate inner ring.
5. as the LED display and control assembly in Claims 1-4 as described in any one, it is characterized in that, described LED lamp panel is stamped lampshade, described lampshade is covered with panel, on described lampshade corresponding offer several every unthreaded hole and the installation gap for holding described control piece, each described LED lamp bead relative set is each described in unthreaded hole, and described control piece is plugged in described installation gap.
6. LED display and control assembly as claimed in claim 5, is characterized in that, described is circular hole or polygonal hole every unthreaded hole, describedly in unthreaded hole, is provided with reflector layer.
7. LED display and control assembly as claimed in claim 5, is characterized in that, described every unthreaded hole be straight hole.
8. LED display and control assembly as claimed in claim 1, it is characterized in that, described control piece is range sensor.
9. an air detection instrument, is characterized in that, comprises LED display and control assembly as claimed in any of claims 1 to 8 in one of claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358529.6U CN204215674U (en) | 2014-06-30 | 2014-06-30 | LED display and control assembly and air detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358529.6U CN204215674U (en) | 2014-06-30 | 2014-06-30 | LED display and control assembly and air detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204215674U true CN204215674U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358529.6U Active CN204215674U (en) | 2014-06-30 | 2014-06-30 | LED display and control assembly and air detection instrument |
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| Country | Link |
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| CN (1) | CN204215674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806381A (en) * | 2016-05-06 | 2016-07-27 | 中科同德（北京）生态科技有限公司 | Display device of indoor air environment monitoring equipment and indicating method |
| CN106704916A (en) * | 2017-02-08 | 2017-05-24 | 王杨 | Rural outdoor lighting lamp |
-
2014
- 2014-06-30 CN CN201420358529.6U patent/CN204215674U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806381A (en) * | 2016-05-06 | 2016-07-27 | 中科同德（北京）生态科技有限公司 | Display device of indoor air environment monitoring equipment and indicating method |
| CN106704916A (en) * | 2017-02-08 | 2017-05-24 | 王杨 | Rural outdoor lighting lamp |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Xili white Wangsong White Road industrial area 19 Building five Piovan letter Patentee after: Shenzhen City Huasheng Technology Industry Limited by Share Ltd Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xili white Wangsong White Road industrial area 19 Building five Piovan letter Patentee before: Shenzhen Everbest Machinery Industry Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |