CN214619284U - Integrated LED blackboard lamp of frame based on self-adaptation sensor - Google Patents
Integrated LED blackboard lamp of frame based on self-adaptation sensor Download PDFInfo
- Publication number
- CN214619284U CN214619284U CN202121091287.5U CN202121091287U CN214619284U CN 214619284 U CN214619284 U CN 214619284U CN 202121091287 U CN202121091287 U CN 202121091287U CN 214619284 U CN214619284 U CN 214619284U
- Authority
- CN
- China
- Prior art keywords
- lamp body
- lower cover
- sensor
- lamp
- led
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides an integrated LED blackboard lamp of frame based on self-adaptation sensor, including self-adaptation sensor subassembly, the lamp body external member, a control device, LED light source subassembly and hoist and mount subassembly, the LED light source subassembly includes LED lamp plate and lens, the lamp body external member includes the lamp body lower cover, the lower cover end cap, lamp body end cap and lamp body upper cover, lamp body upper cover bottom and lamp body lower cover top are connected, one of them lower cover end cap is connected in a lamp body lower cover lateral wall, another lower cover end cap is connected in another lateral wall of lamp body lower cover, lamp body end cap and lower cover end cap are connected, the LED lamp plate is connected inside the lamp body lower cover, lens are connected inside the lamp body lower cover, self-adaptation sensor subassembly is connected in lamp body lower cover inner wall, controlling means connects in lamp body lower cover inner wall, lamp body upper cover top and hoist and mount subassembly are connected. The utility model discloses not only solved the problem that traditional blackboard lamp does not have self-adaptation sensor, solved the installation wiring problem of external sensor moreover, improved field installation work efficiency.
Description
Technical Field
The utility model relates to the technical field of lighting fixtures, concretely relates to integrated LED blackboard lamp of frame based on self-adaptation sensor.
Background
At present, most of blackboard lamps used for classroom illumination are still in a switching state of the blackboard lamps by adopting a traditional manual control mode, although one or more constant-illumination sensors and human body movement sensors are installed on a small part of blackboard lamps used for classroom illumination, the blackboard lamps need to be installed on a wall surface or externally arranged on the blackboard lamps, and the constant-illumination sensors and the human body movement sensors are difficult to integrate into the frame of the blackboard lamps, so that the wiring is difficult, the installation cost is increased, the installation wastes time and labor, and the effect is not attractive after the installation;
and the functions of independent dimming and moving the induction switch of each blackboard lamp cannot be realized, so that the function loss, the waste of manpower, material resources and power resources and the economic loss are caused.
In view of the above, there is a need to provide a bezel integrated LED blackboard lamp based on an adaptive sensor, so as to solve the above technical problems in the prior art.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model aims at providing an integrated LED blackboard lamp of frame based on adaptive sensor, for solving above-mentioned technical problem, the utility model discloses a following technical scheme realizes:
a frame integrated LED blackboard lamp based on a self-adaptive sensor comprises a self-adaptive sensor assembly, a lamp body suite, a control device, an LED light source assembly and a hoisting assembly;
the LED light source assembly comprises an LED lamp panel and a lens, the lamp body assembly comprises a lamp body lower cover, lower cover plugs, lamp body plugs and a lamp body upper cover, the bottom of the lamp body upper cover is connected with the top of the lamp body lower cover, one lower cover plug is connected to one side wall of the lamp body lower cover, the other lower cover plug is connected to the other side wall of the lamp body lower cover, the lamp body plugs are connected with the lower cover plugs, the LED lamp panel is connected to the inside of the lamp body lower cover, the lens is connected to the inside of the lamp body lower cover, and the LED lamp panel is located below the lens;
the self-adaptive sensor assembly is connected to the inner wall of the lower cover of the lamp body;
the control device is connected with the inner wall of the lower cover of the lamp body;
the top of the lamp body upper cover is connected with the hoisting component;
the self-adaptive sensor assembly and the LED lamp panel are electrically connected with the control device respectively.
Beneficially, the adaptive sensor assembly comprises an adaptive sensor and a sensor support, a support plate is erected on the inner wall of the lamp body lower cover, the sensor support is connected to the support plate, the adaptive sensor is connected to the sensor support through screws, a mounting hole is formed in the side wall of the lamp body lower cover, and a side wall of the adaptive sensor penetrates through the mounting hole and extends to the outside of the lamp body lower cover;
the LED lamp plate is connected in the backup pad bottom, and lens are connected in lamp body lower cover bottom.
Advantageously, the adaptive sensor comprises a constant illumination sensor and a human movement sensor.
Advantageously, the constant illumination sensor and the human body movement sensor are both output by a 10V PWM dimming signal.
Advantageously, the control device is driven by an LED driving power supply with adjustable current-voltage output.
Advantageously, the LED driving power supply uses a 10V PWM dimming signal input.
Advantageously, the hoisting assembly comprises a fixing elastic piece, a hanging rod and a hanging scaffold, the lower end of the hanging rod is connected with the fixing elastic piece, the fixing elastic piece is connected with the top of the upper cover of the lamp body, and the upper end of the hanging rod is connected with the hanging scaffold through screws.
Advantageously, the lens surface is plated with a diffusion film.
The utility model discloses it does to have following beneficial effect:
through with permanent light intensity sensor and human motion sensor integration to the lamp body external member in, not only solved the problem that traditional blackboard lamp does not have self-adaptation sensor, and the installation wiring problem of external sensor has been solved, the on-the-spot installation work efficiency has been improved, in addition, permanent light intensity sensor and human motion sensor after every exhibition blackboard lamp accessible is integrated realize independent self-adaptation accurate dimming and human motion induction switch function, overall structure is stable simultaneously, pleasing to the eye and practical, energy-saving and power-saving, integrated level and intelligent level are higher.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a perspective view of the frame integrated LED blackboard lamp based on the adaptive sensor of the present invention;
fig. 2 is an explosion diagram of the frame integrated LED blackboard lamp based on the adaptive sensor of the present invention;
fig. 3 is an internal structure view of the lower cover of the middle lamp body;
FIG. 4 is a block diagram of an adaptive sensor and sensor holder according to the present invention;
fig. 5 is a structural diagram of an adaptive sensor according to the present invention;
FIG. 6 is a block diagram of a sensor holder according to the present invention;
fig. 7 is an exploded view of the lamp body assembly of the present invention;
fig. 8 is another exploded view of the lamp body assembly of the present invention;
fig. 9 is an internal structure view of the lower cover of the lamp body of the present invention at another angle;
reference numerals: self-adaptation sensor assembly 1, lamp body external member 2, controlling means 3, LED light source subassembly 4, hoist and mount subassembly 5, self-adaptation sensor 6, sensor support 7, lamp body lower cover 8, backup pad 81, lower cover end cap 9, lamp body end cap 10, lamp body upper cover 11, LED lamp plate 12, lens 13, fixed shell fragment 14, jib 15, platform sling 16, screw 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
As shown in fig. 1-9, a frame integrated LED blackboard lamp based on an adaptive sensor includes an adaptive sensor assembly 1, a lamp body assembly 2, a control device 3, an LED light source assembly 4, and a hoisting assembly 5;
the LED light source assembly 4 comprises an LED lamp panel 12 and a lens 13, the lamp body assembly 2 comprises a lamp body lower cover 8, a lower cover plug 9, a lamp body plug 10 and a lamp body upper cover 11, the bottom of the lamp body upper cover 11 is connected with the top of the lamp body lower cover 8, one lower cover plug 9 is connected to one side wall of the lamp body lower cover 8, the other lower cover plug 9 is connected to the other side wall of the lamp body lower cover 8, the lamp body plug 10 is connected with the lower cover plug 9, the LED lamp panel 12 is connected inside the lamp body lower cover 8, the lens 13 is connected inside the lamp body lower cover 8, and the LED lamp panel 12 is located below the lens 13;
the self-adaptive sensor assembly 1 is connected to the inner wall of the lamp body lower cover 8;
the control device 3 is connected with the inner wall of the lamp body lower cover 8;
the top of the lamp body upper cover 11 is connected with the hoisting component 5;
adaptive sensor assembly 1 and LED lamp panel 12 are electrically connected with control device 3 respectively.
According to the utility model discloses in an optional implementation mode, self-adaptation sensor subassembly 1 includes self-adaptation sensor 6 and sensor support 7, 8 inner walls of lamp body lower cover erect backup pad 81, sensor support 7 is connected on backup pad 81, self-adaptation sensor 6 is connected on sensor support 7 through screw 17, 8 lateral walls of lamp body lower cover have seted up mounting hole 82, one lateral wall of self-adaptation sensor 6 passes mounting hole 82 and extends to 8 outsides of lamp body lower cover;
the LED lamp panel 12 is connected to the bottom of the support plate 81, and the lens 13 is connected to the bottom of the lamp body lower cover 8.
According to the utility model discloses an in the optional embodiment, adaptive sensor 6 includes constant light intensity sensor and human motion sensor.
According to the utility model relates to an in the optional embodiment, constant illumination sensor with human motion sensor all adopts 10V's PWM dimming signal output.
According to the utility model discloses an in an optional embodiment, controlling means 3 adopts the LED drive power supply of adjustable current-voltage output to drive.
According to the utility model discloses in an optional implementation mode, LED drive power supply adopts 10V's PWM dimming signal input.
According to the utility model discloses an in the optional embodiment, hoist and mount subassembly 5 includes fixed shell fragment 14, jib 15 and platform sling 16, and jib 15 lower extreme and fixed shell fragment 14 are connected, and fixed shell fragment 14 and 11 top connections of lamp body upper cover, and 15 upper ends of jib pass through screw 17 and platform sling 16 and connect.
In an alternative embodiment of the present invention, the surface of the lens 11 is plated with a diffusion film.
The implementation process comprises the following steps: the constant illumination sensor is used for sensing the average illumination value of the blackboard surface, converting an analog signal into a digital signal for the control device module 3 to read, and further the control device module 3 adjusts the luminous intensity of the LED lamp panel 12, so that the average illumination value of the blackboard surface in a classroom is maintained in an optimal illumination 700 +/-100 Lx interval, when the average illumination value of the blackboard surface is lower than 600Lx, the blackboard lamp is automatically turned on to supplement light, and when the average illumination value of the blackboard surface is higher than 800Lx, the blackboard lamp is automatically turned down.
The human body movement sensor is used for sensing the human body movement condition in the classroom, when sensing that a person moves in the classroom, the human body movement sensor converts an analog signal into a digital signal for the control device 3 to read, and then the control device 3 controls the LED lamp panel 12 to be opened; when nobody moved in the perception classroom, convert analog signal into digital signal and supply controlling means 3 to read, and then controlling means 3 control LED lamp plate 12 closes.
The control device 3 adopts an adjustable current-voltage output type LED driving power supply with the voltage of 10V and the input mode of PWM dimming signal input, and converts the read digital signal of the adaptive sensor 6 into an electric signal through a built-in A/D conversion module to output the electric signal to the LED lamp panel 12, thereby realizing the dimming and switching functions.
As shown in fig. 6, the sensor holder 7 is a sheet metal part.
As shown in fig. 7, the lamp body lower cover 8 is a mold extruded aluminum profile, and is provided with a rectangular mounting hole for accommodating the adaptive sensor 6, and a mounting groove for mounting the control device 3 is provided in the lamp body lower cover 8, and the control device 3 is mounted on the inner wall of the lamp body lower cover 8 through a screw 17.
The lower cover plug 9 is die casting made of 6060 aluminum, and the lower cover plug 9 is fixed on two side walls of the lamp body lower cover 8 through screws 17.
The lamp body plug 10 is die casting made of 6060 aluminum, and the lamp body plug 10 is installed and connected with the lower cover plug 9 through a screw 17.
The lamp body upper cover 11 is a die extruded aluminum profile;
the fixed elastic sheet 14 is a sheet metal part;
the LED lamp plate includes two above LED lamp pearls, and LED lamp pearl can carry out luminance variation according to controlling means 3's current output size.
The lens 11 is made of PC material, and the surface is plated with a diffusion film to play a role in softening light.
M10 screw threads are arranged at the upper end and the lower end of the suspender 15, the M10 screw thread at the upper end of the suspender 15 is fixed with the hanging scaffold 16 through an M10 nut, and the M10 screw thread at the lower end of the suspender 15 is fixed with the fixing elastic piece 14 through an M10 nut.
The control device 3, the LED lamp panel 12, the constant illumination sensor and the human body movement sensor are all universal standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through conventional experimental methods.
The utility model discloses an integrated to lamp body external member 2 in with permanent light intensity sensor and human motion sensor, the problem that traditional blackboard lamp does not have self-adaptation sensor has not only been solved, and the installation wiring problem of external sensor has been solved, on-the-spot installation work efficiency has been improved, in addition, permanent light intensity sensor and human motion sensor after every exhibition blackboard lamp accessible is integrated realize independent self-adaptation accurate dimming and human motion induction switch function, overall structure is stable simultaneously, beautifully and practical, energy-saving and power-saving, integrated level and intelligent level are higher.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. A frame integrated LED blackboard lamp based on a self-adaptive sensor is characterized by comprising a self-adaptive sensor component (1), a lamp body suite (2), a control device (3), an LED light source component (4) and a hoisting component (5);
the LED light source assembly (4) comprises an LED lamp panel (12) and a lens (13), the lamp body suite (2) comprises a lamp body lower cover (8), a lower cover plug (9), a lamp body plug (10) and a lamp body upper cover (11), the bottom of the lamp body upper cover (11) is connected with the top of the lamp body lower cover (8), one lower cover plug (9) is connected to one side wall of the lamp body lower cover (8), the other lower cover plug (9) is connected to the other side wall of the lamp body lower cover (8), the lamp body plug (10) is connected with the lower cover plug (9), the LED lamp panel (12) is connected to the inside of the lamp body lower cover (8), the lens (13) is connected to the inside of the lamp body lower cover (8), and the LED lamp panel (12) is located below the lens (13);
the self-adaptive sensor assembly (1) is connected to the inner wall of the lamp body lower cover (8);
the control device (3) is connected to the inner wall of the lamp body lower cover (8);
the top of the lamp body upper cover (11) is connected with the hoisting component (5);
the self-adaptive sensor assembly (1) and the LED lamp panel (12) are electrically connected with the control device (3) respectively.
2. The frame integrated LED blackboard lamp based on the adaptive sensor as claimed in claim 1, wherein the adaptive sensor assembly (1) includes an adaptive sensor (6) and a sensor support (7), a support plate (81) is erected on the inner wall of the lamp body lower cover (8), the sensor support (7) is connected to the support plate (81), the adaptive sensor (6) is connected to the sensor support (7) through a screw (17), a mounting hole (82) is formed in the side wall of the lamp body lower cover (8), and a side wall of the adaptive sensor (6) extends to the outside of the lamp body lower cover (8) through the mounting hole (82);
the LED lamp panel (12) is connected to the bottom of the supporting plate (81), and the lens (13) is connected to the bottom in the lamp body lower cover (8).
3. The frame integrated LED blackboard lamp based on the adaptive sensor as claimed in claim 2, characterized in that the adaptive sensor (6) includes a constant illumination sensor and a human body movement sensor.
4. The adaptive-sensor-based frame integrated LED blackboard lamp according to claim 3, wherein the constant-illuminance sensor and the human body movement sensor are both output by adopting 10V PWM dimming signals.
5. The adaptive-sensor-based frame integrated LED blackboard lamp according to claim 4, characterized in that the control device (3) is driven by an LED driving power supply capable of adjusting current and voltage output.
6. The adaptive-sensor-based frame integrated LED blackboard lamp according to claim 5, wherein the LED driving power supply adopts 10V PWM dimming signal input.
7. The frame integrated LED blackboard lamp based on the adaptive sensor as claimed in claim 3, characterized in that the hoisting assembly (5) includes a fixed elastic piece (14), a hanging rod (15) and a hanging scaffold (16), the lower end of the hanging rod (15) is connected with the fixed elastic piece (14), the fixed elastic piece (14) is connected with the top of the lamp body upper cover (11), and the upper end of the hanging rod (15) is connected with the hanging scaffold (16) through a screw (17).
8. The frame integrated LED blackboard lamp based on the adaptive sensor according to claim 7, characterized in that the lens (13) is coated with a diffusion film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121091287.5U CN214619284U (en) | 2021-05-20 | 2021-05-20 | Integrated LED blackboard lamp of frame based on self-adaptation sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121091287.5U CN214619284U (en) | 2021-05-20 | 2021-05-20 | Integrated LED blackboard lamp of frame based on self-adaptation sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214619284U true CN214619284U (en) | 2021-11-05 |
Family
ID=78408236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121091287.5U Active CN214619284U (en) | 2021-05-20 | 2021-05-20 | Integrated LED blackboard lamp of frame based on self-adaptation sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214619284U (en) |
-
2021
- 2021-05-20 CN CN202121091287.5U patent/CN214619284U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214619284U (en) | Integrated LED blackboard lamp of frame based on self-adaptation sensor | |
| CN113825275A (en) | Integrated multifunctional driving power supply for LED lamp | |
| CN214619283U (en) | Frame integrated LED classroom lamp based on self-adaptive sensor | |
| CN212252199U (en) | Intelligent induction LED lamp | |
| CN206130829U (en) | Waterproof LED night -light of solar energy | |
| CN212617720U (en) | Portable multifunctional illuminator | |
| CN210241392U (en) | Little night-light of angle adjustable formula | |
| CN210319441U (en) | Novel electrodeless dimming and color mixing structure | |
| CN213513638U (en) | PMM pulsation constant current driving intelligent LED lighting device | |
| CN205938840U (en) | Multifunctional street lamp | |
| CN216976748U (en) | LED intelligence response wall lamp | |
| CN212005567U (en) | Multifunctional light modulator | |
| CN210870816U (en) | Light-adjustable mirror body | |
| CN216361336U (en) | Solar split ceiling lamp | |
| CN210345300U (en) | Light-operated solar lamp | |
| CN218672054U (en) | Novel decorative intelligent energy-saving lamp with sound control function | |
| CN208935984U (en) | Public illumination intelligent controlling device | |
| CN220453603U (en) | Intelligent building lighting assembly | |
| CN210861004U (en) | LED combined intelligent control multifunctional lamp | |
| CN215335941U (en) | Modularization intelligence mixing of colors LED wall lamp of adjusting luminance | |
| CN214275523U (en) | Small-size open-mounted down lamp | |
| CN211853636U (en) | Plastic waterproof wall lamp | |
| CN210088664U (en) | Low-energy-consumption controllable LED lamp | |
| CN214535996U (en) | Novel car atmosphere lamp | |
| CN215174342U (en) | Household lamp with energy-saving timing switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |