CN211399544U - Classroom lamp - Google Patents

Abstract

The utility model discloses a classroom lamp, which comprises a frame, a connection adjusting component, an all-round illuminating component and an intelligent control component, wherein the intelligent control component is arranged at the frame, the connection adjusting component is arranged at the top of the frame, and the all-round illuminating component is arranged at the frame; according to the classroom lamp, the transparent lamp panel is irradiated on the side part through the first LED lamp panel and the second LED lamp panel, so that light rays emitted by the two LED lamp panels can be refracted by the transparent lamp panel, and the upper surface and the lower surface of the transparent lamp panel can emit light rays at the same time; light rays emitted by the bottom surface of the transparent lamp panel can directly irradiate a user, and meanwhile, light rays emitted by the top surface of the transparent lamp panel can be projected to a ceiling and irradiated to the back of the classroom lamp after being diffusely reflected by the ceiling, so that the user experience of space omnibearing illumination is realized, and the vision health of the user can be protected by an omnibearing illumination mode; simultaneously, can also be through intelligent control subassembly automatically regulated, switch this classroom lamp.

Description

Classroom lamp

Technical Field

The utility model relates to a lighting apparatus, concretely relates to classroom lamp.

Background

For a long time, the multi-purpose traditional fluorescent tube of classroom lamp collocation reflection of light groove uses or utilizes the newest LED luminous technology to design into dull and stereotyped lamp structure of sending out, above two kinds of techniques though can all realize user's basic experience, but holistic application experience and the theory implementation of this illumination of people are not enough, these two kinds of techniques are to the illumination in whole space, to the not little limitation still of the strain adjustment of different environment and user installation environment, these two kinds of techniques can't carry out effective sufficient irradiation to the back part of lamp body, it is not even enough to make the light in the classroom easily, be unfavorable for student's eyesight health.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a classroom lamp that can all-round illumination.

In order to achieve the above purpose, the following scheme is provided: a classroom lamp, which comprises a frame, a connecting and adjusting component, an omnibearing lighting component and an intelligent control component, the intelligent control assembly is arranged at the stand, the connection adjusting assembly is arranged at the top of the stand, the omnibearing lighting assembly is arranged at the machine frame and comprises a transparent lamp panel, a first lamp bracket, a first LED lamp panel, a second lamp bracket and a second LED lamp panel, the first LED lamp panel is arranged in a first lamp holder which is arranged on one side of the frame, one side of the transparent lamp panel is arranged at the first lamp holder, so that the LED lamp beads of the first LED lamp panel are opposite to the side part of the transparent lamp panel, the second LED lamp panel is arranged in a second lamp holder which is arranged on the other side of the frame, the opposite side of transparent lamp plate is installed in second lighting fixture department, makes the LED lamp pearl of second LED lamp plate is just to the lateral part of transparent lamp plate.

Wherein, the frame is positioned on the basic supporting frame of the classroom lamp and is used for installing other components; the connecting and adjusting assembly is used for mounting the rack on a ceiling and adjusting the levelness of the rack; the intelligent control assembly is used for automatically controlling the on-off and the illumination brightness of the illumination and the device; all-round lighting assembly is the luminous component of this classroom lamp, and first LED lamp plate and second LED lamp plate position light emitting component, the equipartition has a plurality of LED lamp pearls on two LED lamp plates, and first lighting fixture and second lighting fixture are used for installing first LED lamp plate and second LED lamp plate in the frame respectively, and transparent lamp plate is used for the light refraction that sends two LED lamp plates for two sides can both send light about the transparent lamp plate.

Further, all-round lighting assembly still includes lamp shade, last diffusion sheet, diffusion sheet and lower lamp shade down, go up the diffusion sheet and install the top surface at transparent lamp plate, go up the lamp shade and be located one side that transparent lamp plate was kept away from to diffusion sheet and go up lamp shade and frame fixed connection, diffusion sheet installs the bottom surface at transparent lamp plate down, the lamp shade is located one side that transparent lamp plate was kept away from to diffusion sheet and lamp shade and frame fixed connection down.

The upper light-diffusing plate is used for dispersing light rays emitted from the top surface of the transparent lamp plate to avoid making the light rays softer, and the upper lamp cover is used for protecting the upper light-diffusing plate; the lower light-diffusing plate is used for dispersing light rays emitted from the bottom surface of the transparent lamp plate, so that the light rays are prevented from being softer, a user is prevented from dazzling, and the lower lampshade is used for protecting the lower light-diffusing plate.

Further, the intelligent control subassembly includes controller, microwave inductor and light sense controller, light sense controller is connected with the controller electricity, and the controller is installed in the frame, and the controller is connected with the microwave inductor electricity, and the microwave inductor setting is in all-round lighting assembly department, first LED lamp plate, second LED lamp plate all are connected with the controller electricity.

The controller is a control device such as a singlechip and the like which can receive sensor signals and control other components; the microwave inductor is a microwave radar and is manufactured by utilizing the Doppler principle of electromagnetic waves, the microwave inductor can know that a moving object approaches or is far away through the change of reflected waves, and the model of the microwave inductor is preferably the HDS model of Shenzhen Shangxing science and technology Limited company; the light-sensitive controller is the light-operated sensor, can monitor the change of its surrounding environment light, and then with signal transmission to the controller in, the controller adjusts the illumination intensity of all-round illumination subassembly again, and the model has the HS type of selecting as Shenzhen Shangxing science and technology Limited.

Further, the top of frame is provided with two sets of connection adjusting part symmetrically, connection adjusting part includes connecting rod, sleeve pipe, fastening bolt, mounting bracket and shell, the one end and the frame fixed connection of connecting rod, be equipped with the fixed slot on the connecting rod, sheathed tube pot head is established on the connecting rod, fastening bolt sets up on the sleeve pipe and fastening bolt passes the fixed slot on sheathed tube pipe wall and the connecting rod and passes through threaded connection, the sheathed tube other end is equipped with the mounting bracket, the shell cover is established on the sleeve pipe and the shell is swing joint with the sleeve pipe.

Wherein, connecting rod and sleeve pipe are used for increasing the installation space of frame, and fastening bolt and fixed slot synergism are used for adjusting the mounting height of frame, and the mounting bracket is used for fixing the sleeve pipe on the ceiling, and the shell is used for protecting the mounting bracket to and play pleasing to the eye effect.

Further, connect the adjusting part still includes the spirit level, the spirit level is installed at the top of frame and the spirit level is located between two connecting rods.

Wherein the level gauge is used as a reference for indicating whether the rack is in a horizontal position.

The utility model discloses a theory of operation and advantage lie in: according to the classroom lamp, the transparent lamp panel is irradiated on the side part through the first LED lamp panel and the second LED lamp panel, so that light rays emitted by the two LED lamp panels can be refracted by the transparent lamp panel, and the upper surface and the lower surface of the transparent lamp panel can emit light rays at the same time; light rays emitted by the bottom surface of the transparent lamp panel can directly irradiate a user, and meanwhile, light rays emitted by the top surface of the transparent lamp panel can be projected to a ceiling and irradiated to the back of the classroom lamp after being diffusely reflected by the ceiling, so that the user experience of space omnibearing illumination is realized, and the vision health of the user can be protected by an omnibearing illumination mode; simultaneously, can also be through intelligent control subassembly automatically regulated, switch this classroom lamp.

Drawings

Fig. 1 is a logic block diagram of the intelligent control assembly of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a bottom view of the present invention;

FIG. 4 is a schematic structural view of the present invention;

fig. 5 is a partial enlarged view a of fig. 4 according to the present invention;

fig. 6 is a partial enlarged view B of fig. 4 according to the present invention;

fig. 7 is a schematic structural diagram of the connection adjusting assembly of the present invention.

Detailed Description

The following is a more detailed description of the present invention with reference to specific embodiments.

Reference numerals in the drawings of the specification include:

1. the LED lamp comprises a rack, 2 parts of a controller, 3 parts of a connecting and adjusting assembly, 31 parts of a connecting rod, 32 parts of a fixing groove, 33 parts of a sleeve, 34 parts of a fastening bolt, 35 parts of a mounting rack, 36 parts of a shell, 4 parts of a level gauge, 5 parts of a microwave inductor, 6 parts of an upper lampshade, 7 parts of three light-diffusing plates, 8 parts of a transparent lamp plate, 9 parts of a lower light-diffusing plate, 10 parts of a lower lampshade, 11 parts of a first lamp holder, 12 parts of a first LED lamp plate, 13 parts of a second lamp holder and 14 parts of a second LED lamp plate.

As shown in fig. 2 to 6, a classroom lamp comprises a rack 1, a connection adjusting component 3, an omnidirectional illuminating component and an intelligent control component, wherein the intelligent control component is arranged at the rack 1, the connection adjusting component 3 is arranged at the top of the rack 1, the omnidirectional illuminating component is arranged at the rack 1, the omnidirectional illuminating component comprises a transparent lamp panel 8, a first lamp holder 11, a first LED lamp panel 12, a second lamp holder 13 and a second LED lamp panel, the first LED lamp panel 12 is arranged in the first lamp holder 11, the first lamp holder 11 is arranged at one side of the rack 1, one side of the transparent lamp panel 8 is arranged at the first lamp holder 11, so that LED lamp beads of the first LED lamp panel 12 are just opposite to the side part of the transparent lamp panel 8, the second LED lamp panel 14 is arranged in the second lamp holder 13, the second lamp holder 13 is arranged at the other side of the rack 1, the other side of the transparent lamp panel 8 is arranged at the second lamp holder 13, so that the LED lamp bead of the second LED lamp panel 14 is just opposite to the side of the transparent lamp panel 8.

The frame 1 is a basic supporting frame of the classroom lamp and is used for mounting other components; the connecting and adjusting assembly 3 is used for mounting the frame 1 on a ceiling and adjusting the levelness of the frame 1; the intelligent control assembly is used for automatically controlling the on-off and the illumination brightness of the illumination and the device; all-round lighting assembly is the luminous component of this classroom lamp, 14 luminous element of first LED lamp plate 12 and second LED lamp plate, the equipartition has a plurality of LED lamp pearls on two LED lamp plates, first lighting fixture 11 and second lighting fixture 13 are used for installing first LED lamp plate 12 and second LED lamp plate 14 in the frame respectively, transparent lamp plate 8 is used for the light refraction that sends two LED lamp plates for two sides can both send illumination light about the transparent lamp plate.

As shown in fig. 5 and 6, the omnidirectional illumination assembly further includes an upper lamp shade 6, an upper light-diffusing plate 7, a lower light-diffusing plate 9 and a lower lamp shade 10, the upper light-diffusing plate 7 is mounted on the top surface of the transparent lamp plate 8, the upper lamp shade 6 is located on one side of the upper light-diffusing plate 7 far away from the transparent lamp plate 8 and fixedly connected with the frame 1, the lower light-diffusing plate 9 is mounted on the bottom surface of the transparent lamp plate 8, and the lower lamp shade 10 is located on one side of the lower light-diffusing plate 9 far away from the transparent lamp plate 8 and fixedly connected with the frame 1 and the lower lamp shade 10.

The upper light-diffusing plate 7 is used for dispersing light rays emitted from the top surface of the transparent lamp panel 8 to avoid making the light rays softer, and the upper lamp shade 6 is used for protecting the upper light-diffusing plate 7; the lower light-diffusing plate 9 is used for dispersing light emitted from the bottom surface of the transparent lamp plate 8, so that the light is prevented from being softer, a user is prevented from dazzling, and the lower lampshade 10 is used for protecting the lower light-diffusing plate 9.

As shown in fig. 1, the intelligent control assembly includes controller 2, microwave inductor 5 and light-sensitive controller, light-sensitive controller is connected with controller 2 electricity, and controller 2 installs in frame 1, and controller 2 is connected with microwave inductor 5 electricity, and microwave inductor 5 sets up in all-round lighting assembly department, first LED lamp plate 12, second LED lamp plate 14 all are connected with the controller electricity.

The controller 2 is a control device such as a singlechip and the like which can receive sensor signals and control other components; the microwave inductor is a microwave radar and is manufactured by utilizing the Doppler principle of electromagnetic waves, the microwave inductor can know that a moving object approaches or is far away through the change of reflected waves, and the model of the microwave inductor is preferably HD01S model of Shenzhen Shanghai science and technology Limited; the light-sensitive controller is a light-operated sensor, can monitor the change of ambient light, and then transmits the signal to the controller 2, and the controller 2 adjusts the illumination intensity of the omnibearing illumination assembly, and the model is selected from HS01 model of Shenzhen Shanghan science and technology Limited.

As shown in fig. 7, the top of frame 1 is provided with two sets of connection adjusting part 3 symmetrically, connection adjusting part 3 includes connecting rod 31, sleeve pipe 33, fastening bolt 34, mounting bracket 35 and shell 36, the one end and the frame 1 fixed connection of connecting rod 31, be equipped with fixed slot 32 on the connecting rod 31, a pot head of sleeve pipe 33 is established on connecting rod 31, fastening bolt 34 sets up on sleeve pipe 33 and fastening bolt 34 passes through the pipe wall of sleeve pipe 33 and passes through threaded connection with fixed slot 32 on connecting rod 31, the other end of sleeve pipe 33 is equipped with mounting bracket 35, shell 36 cover is established on sleeve pipe 33 and shell 36 is swing joint with sleeve pipe 33.

The connecting rod 31 and the sleeve 33 are used to increase the installation space of the rack 1, the fastening bolt 34 and the fixing groove 32 cooperate to adjust the installation height of the rack 1, the mounting bracket 35 is used to fix the sleeve 33 on the ceiling, and the housing 36 is used to protect the mounting bracket 35 and to provide an aesthetic function.

As shown in fig. 2, the connection adjustment assembly 3 further comprises a level 4, wherein the level 4 is mounted on the top of the frame 1 and the level 4 is located between two connecting rods 31.

The level 4 serves as a reference for indicating whether the frame 1 is in a horizontal position.

The specific implementation process is as follows:

before the classroom lamp is used, the classroom lamp needs to be installed on the ceiling of a classroom. When the classroom lamp is installed, the classroom lamp is installed on a ceiling through the interface of the connecting and adjusting assembly 3; first, the mounting bracket 35 to which the adjusting unit 3 is attached is fixed to the ceiling by bolts, and then the housing 36 and the mounting bracket 35 are fixedly connected by screws, so that the ceiling device can be mounted to the ceiling of the classroom. After the installation finishes, can begin to adjust the levelness of this device, confirm the levelness of this device through referring to spirit level 4 that sets up at frame 1 top, if this device is not in the horizontality, through reciprocating frame 1, frame 1 drives connecting rod 31 and moves together, and connecting rod 31 moves from top to bottom in sleeve pipe 33, shows after frame 1 has been located the horizontal position until spirit level 4, screws into the fixed slot 32 of connecting rod 31 with fastening bolt 34 on the sleeve pipe 33, can adjust the levelness of this classroom lamp.

Then an external power supply is connected to use the classroom lamp; the controller 2 of the lighting and device is preset with the luminous intensity of the omnibearing lighting component under different ambient brightness; the classroom lamp has the following three control modes:

in the first control mode, the light-sensitive controller is used for detecting the brightness of the environment all the time and does not use the microwave inductor 5; when the light sensing controller senses that the ambient light intensity is less than the preset starting value, the light sensing controller transmits a signal to the controller 2, the controller 2 controls the first LED lamp panel 12 and the second LED lamp panel 14 to work, the light is supplemented to the environment, the light supplementing intensity is controlled in real time according to the ambient light intensity, the light intensity of the all-round lighting assembly can be automatically adjusted, and the ambient brightness balance is kept all the time. The two LED lamp panels emit light to irradiate the transparent lamp panel 8, the top surface and the bottom surface of the transparent lamp panel 8 can emit light, the light is emitted from the top surface of the transparent lamp panel 8 and then sequentially penetrates through the upper light-diffusing plate 7 and the upper lamp shade 6 to irradiate the ceiling, and the light is reflected diffusely by the ceiling and then irradiates the back of the classroom lamp, so that the back of the classroom lamp is also bright; light shines through down diffusion sheet 9, lower lamp shade 10 after sending from the bottom surface of transparent lamp plate 8 in proper order, and then direct irradiation is in user's department, for the user illumination, because both sides all can give out light about this classroom lamp for this classroom lamp can carry out all-round illumination to near environment.

A second control mode, which differs from the first one in that it is used in conjunction with the microwave inductor 5; when the microwave sensor 5 detects that an object moves and the light-sensitive controller detects that the illumination intensity of the surrounding environment is smaller than a preset starting value, the omnibearing lighting assembly is started, the controller 2 controls the light-emitting intensity of the omnibearing lighting assembly to perform real-time control according to the illumination intensity of the environment detected by the light-sensitive controller, so that the omnibearing lighting assembly can automatically adjust the light-emitting intensity and always keep the environment brightness balance; when the object leaves the detection range of the microwave inductor 5, the microwave inductor 5 transmits a signal to the controller 2, the controller 2 enters a delay state, and when the delay time is over and the microwave inductor 5 does not detect that the object moves any more, the controller 2 controls the omnibearing lighting assembly to be closed; when the microwave sensor 5 does not detect the movement of an object, the omnidirectional lighting assembly does not emit light regardless of the intensity of ambient light.

The third control mode is different from the second control mode in that after the delay time of the controller 2 is borrowed and the microwave inductor 5 does not detect that the object moves any more, the controller 2 enters a waiting state; the controller 2 controls the brightness of the omnidirectional illumination component to darken, and after waiting time is over, the microwave inductor 5 does not detect object movement in the detection range, and then the controller controls the omnidirectional illumination component to be turned off.

According to the classroom lamp, the transparent lamp panel 8 is irradiated on the side part through the first LED lamp panel 12 and the second LED lamp panel 14, so that light rays emitted by the two LED lamp panels can be refracted by the transparent lamp panel 8, and the upper surface and the lower surface of the transparent lamp panel 8 can emit light rays at the same time; light rays emitted by the bottom surface of the transparent lamp panel 8 can directly irradiate a user, and meanwhile, light rays emitted by the top surface of the transparent lamp panel can be projected to the ceiling and irradiated to the back of the classroom lamp after being diffusely reflected by the ceiling, so that all-around space illumination is realized, the illumination experience of the user is better, and the vision health of the user can be protected by an all-around illumination mode; simultaneously, can also be through intelligent control subassembly automatically regulated, switch this classroom lamp.

The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details, features, or other details of the present invention in the form of a more detailed description, which is presented for the purpose of illustration only, the more detailed description being taken by way of example only, and the more detailed description being presented for the purpose of illustrating the principles of the invention as embodied in the form of a more complete and readily available computer-readable medium. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the applicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (5)

1. A classroom lamp, comprising: the intelligent lighting device comprises a rack (1), a connection adjusting component (3), an all-round lighting component and an intelligent control component, wherein the intelligent control component is arranged at the rack (1), the connection adjusting component (3) is arranged at the top of the rack (1), the all-round lighting component is arranged at the rack (1), the all-round lighting component comprises a transparent lamp panel (8), a first lamp bracket (11), a first LED lamp panel (12), a second lamp bracket (13) and a second LED lamp panel, the first LED lamp panel (12) is arranged in the first lamp bracket (11), the first lamp bracket (11) is arranged at one side of the rack (1), one side of the transparent lamp panel (8) is arranged at the first lamp bracket (11), so that LED lamp beads of the first lamp panel (12) are just opposite to the side part of the transparent lamp panel (8), the second LED lamp panel (14) is arranged in the second lamp panel (13), the opposite side in frame (1) is installed in second lighting fixture (13), the opposite side of transparent lamp plate (8) is installed in second lighting fixture (13) department, makes the LED lamp pearl of second LED lamp plate (14) is just to the lateral part of transparent lamp plate (8).

2. A classroom lamp as defined in claim 1, wherein: all-round lighting assembly still includes lamp shade (6), goes up diffusion sheet (7), diffusion sheet (9) and lower lamp shade (10) down, go up the top surface at transparent lamp plate (8) in diffusion sheet (7), go up lamp shade (6) and be located one side that transparent lamp plate (8) were kept away from in diffusion sheet (7) and go up lamp shade (6) and frame (1) fixed connection, the bottom surface at transparent lamp plate (8) is installed in diffusion sheet (9) down, lamp shade (10) are located one side that transparent lamp plate (8) were kept away from in diffusion sheet (9) down and lamp shade (10) and frame (1) fixed connection down.

3. A classroom lamp as defined in claim 1, wherein: the intelligent control assembly comprises a controller (2), a microwave inductor (5) and a light induction controller, the light induction controller is electrically connected with the controller (2), the controller (2) is installed in the rack (1), the controller (2) is electrically connected with the microwave inductor (5), the microwave inductor (5) is arranged at the position of the omnibearing lighting assembly, and the first LED lamp panel (12) and the second LED lamp panel (14) are electrically connected with the controller.

4. A classroom lamp as defined in claim 1, wherein: the top of frame (1) is provided with two sets of connection adjusting part (3) symmetrically, connection adjusting part (3) include connecting rod (31), sleeve pipe (33), fastening bolt (34), mounting bracket (35) and shell (36), the one end and frame (1) fixed connection of connecting rod (31), be equipped with fixed slot (32) on connecting rod (31), the pot head of sleeve pipe (33) is established on connecting rod (31), fastening bolt (34) set up on sleeve pipe (33) and fastening bolt (34) pass the pipe wall of sleeve pipe (33) and fixed slot (32) on connecting rod (31) through threaded connection, the other end of sleeve pipe (33) is equipped with mounting bracket (35), shell (36) cover is established on sleeve pipe (33) and shell (36) and sleeve pipe (33) are swing joint.

5. Classroom lamp according to claim 1 or 4, characterized in that: the connection adjusting assembly (3) further comprises a level meter (4), wherein the level meter (4) is installed at the top of the rack (1), and the level meter (4) is located between the two connecting rods (31).

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