CN218763244U - Classroom lamp with pencil receiver - Google Patents

Abstract

The utility model discloses a classroom lamp with a wire harness storage box, which comprises a shell, wherein two ends of the shell are respectively provided with an end cover; the light-emitting panel is arranged at the lower part of the shell and is packaged by the end cover; the controller is arranged at the upper part of the shell, is electrically connected with the light-emitting panel and is used for controlling the on and off of the light-emitting panel; the inductor is arranged on the shell or the end cover and is electrically connected with the controller through a lead; a storage box disposed on the housing, wherein the wires are stored in the storage box. Through the setting of receiver, realized taking in of wire when the classroom lamp is arranged in to the inductor outward, avoided the wire to expose, ensured the holistic clean and tidy outward appearance of classroom lamp, also avoided the wire to expose the mouse that brings and gnaw the risk, simple structure is compact, implements low cost, is favorable to improving the competitiveness of enterprise.

Description

Classroom lamp with wire harness storage box

Technical Field

The utility model relates to a classroom lamp field is a classroom lamp with pencil receiver particularly.

Background

To ensure the brightness of a classroom, classroom lights are commonly used in teaching activities.

The traditional classroom lamp in the market only has the function of turning on or off, and the light brightness in the classroom is constantly in the change along with the change of sunrise, sunset and time, so that the light brightness in the classroom using the traditional classroom lamp is constantly changed, the light of a blackboard and the light of a desk are changed, the attention of students is easily dispersed, the learning efficiency is influenced, and the light in constant change also easily causes the visual fatigue of the students. Therefore, the sensor can be arranged on the traditional classroom lamp to collect light changes in a classroom and feed the light changes back to the controller, and the controller is used for adjusting the light brightness of the light-emitting panel. In addition, an inductor can be arranged on the traditional classroom lamp to induce whether people move under the lamp or not, so that the classroom lamp is controlled to be on or off, and electricity is saved.

However, the conventional classroom lamp does not have an internal space for installing the inductor, and if the inductor needs to be installed inside the classroom lamp, the classroom lamp needs to be greatly modified, which increases the manufacturing cost of the classroom lamp and also increases the volume or length and width of the classroom lamp, thereby affecting the aesthetic appearance of the classroom lamp. The other method is to arrange the inductor externally, namely to install the inductor in the outer space of the classroom lamp, and electrically connect the inductor and the controller by using the conducting wire, but the conducting wire is exposed in this way, so that the aesthetic degree of the classroom lamp is also influenced, and certain potential safety hazards exist when the conducting wire is exposed, and the conducting wire is easy to be gnawed by rats.

Therefore, there is a need for improvements and optimizations to existing classroom lights.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that prior art exists at least. Therefore, the utility model provides a classroom lamp with pencil receiver ensures the whole aesthetic property of classroom lamp.

An embodiment of the utility model provides a classroom lamp with pencil receiver, include

The device comprises a shell, a shell and a connecting piece, wherein two ends of the shell are respectively provided with an end cover;

the light-emitting panel is arranged at the lower part of the shell and is packaged by the end cover;

the controller is arranged at the upper part of the shell, is electrically connected with the light-emitting panel and is used for controlling the on and off of the light-emitting panel;

the inductor is arranged on the shell or the end cover and is electrically connected with the controller through a lead;

the storage box is arranged on the shell, and the wires are stored in the storage box.

According to the utility model discloses classroom lamp with pencil receiver has following beneficial effect at least: through the setting of receiver, realized taking in of wire when the classroom lamp is arranged in to the inductor outward, avoided the wire to expose, ensured the holistic clean and tidy outward appearance of classroom lamp, also avoided the wire to expose the mouse that brings and gnaw the risk, simple structure is compact, implements low cost, is favorable to improving the competitiveness of enterprise.

According to the utility model discloses a some embodiments, the receiver includes epitheca and inferior valve, the epitheca is formed with the inferior valve assembly after and accomodates the chamber, the wire accomodate in the chamber, be provided with the arc jade wall on the inferior valve, be provided with on the epitheca with the evagination jade wall of arc jade wall looks adaptation, the evagination jade wall receives the spacing fixed of arc jade wall.

According to some embodiments of the utility model, the arc jade is in the length direction of inferior valve extends to the both ends of inferior valve, the evagination jade is in the length direction of epitheca extends to the both ends of epitheca, the evagination jade inserts along the length direction of inferior valve in the inferior valve and with the cooperation of arc jade.

According to the utility model discloses a some embodiments, be in on the inferior valve the arc jade wall lean on interior one side still to be provided with the bead, the bead leans on be provided with the draw-in groove on the jade face of arc jade wall one side, be provided with interior protruding jade on the epitheca, interior protruding jade with draw-in groove looks adaptation, interior protruding jade receive the draw-in groove spacing fixed.

According to the utility model discloses a some embodiments, draw-in groove, interior protruding jade respectively follow the length direction of inferior valve, epitheca extends to both ends, interior protruding jade inserts along the length direction of inferior valve in the inferior valve and with the draw-in groove cooperation.

According to some embodiments of the invention, the bead is higher than the arc jade, the up end of bead with the internal face butt of epitheca.

According to some embodiments of the utility model, the longitudinal section of epitheca is the arch, the upper portion of bead be with arch assorted arc.

According to the utility model discloses a some embodiments, be provided with public plug on the wire of controller, be provided with female plug on the wire of inductor, inductor and controller realize the electricity through the grafting of public plug, female plug and are connected, wire and public plug, female plug accomodate in the receiver.

According to some embodiments of the present invention, the sensor is provided with a light sensing unit or/and a mobile sensing unit.

According to some embodiments of the utility model, the classroom lamp is the blackboard lamp, perhaps is the desk lamp.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a classroom lamp according to an embodiment of the present invention;

FIG. 2 is a partial schematic view of the back of a classroom light in accordance with an embodiment of the present invention;

fig. 3 is a schematic sectional view of a lower case of a storage box according to an embodiment of the present invention;

fig. 4 is a schematic sectional view of an upper case of a storage box according to an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a housing according to an embodiment of the present invention.

Reference numerals are as follows:

the device comprises a shell 1, a mounting groove 11, an inner groove 12, a pressure plate 13 and a threaded hole 14;

an end cap 2;

a light-emitting panel 3;

a controller 4;

a sensor 5, a photosensitive unit 51, a displacement sensing unit 52;

the storage box 6, the upper shell 61, the outer convex wall 611, the inner convex wall 612, the lower shell 62, the arc-shaped wall 621, the convex edge 622 and the clamping groove 623.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to, for example, the orientation or positional relationship indicated above, below, front, back, left, right, inside, outside, etc., is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, assembly, cooperation, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the meaning of the above words in the present invention by combining the specific contents of the technical solution.

The following provides many different embodiments or examples for implementing the inventive arrangements.

The embodiment of the utility model provides a classroom lamp with pencil receiver, refer to fig. 1, including casing 1, in order to improve the intensity of casing 1, casing 1 uses the aluminum alloy to make, and the both ends of casing 1 are provided with end cover 2 respectively, for can dismantle the connection between end cover 2 and casing 1, in some embodiments, connect end cover 2 screw on casing 1 through the screw, the terminal surface of casing 1 is provided with screw hole 14; in other embodiments, the housing 1 and the end cap 2 are made of plastic, and the end cap 2 is clipped on the housing 1. The interior of the shell 1 is of a hollow structure, the light-emitting panel 3, the light-diffusing plate and the light-reflecting plate (not shown) are all arranged in the shell 1, and the end cover 2 can be detachably connected with the light-emitting panel 3, the light-diffusing plate and the light-emitting plate, which are convenient to install and maintain. The light-emitting panel is arranged at the lower part of the shell 1, the shell 1 is provided with an inner groove 12 for clamping the light-emitting panel 3, and the shell 1 is also provided with a pressing plate 13 in order to ensure the flatness of the light-emitting panel 3 after the light-emitting panel is assembled in consideration of certain length and width of the light-emitting panel, and the pressing plate 13 is abutted against the upper part of the light-emitting panel 3. The luminous panel 3 is packaged by the end cover 2 after the assembly is finished to shield the side face or the end face of the luminous panel 3, the attractiveness of the classroom lamp is improved, the light scattering plate is arranged at the lower part of the luminous panel and is arranged close to the luminous panel 3, so that the light emitted by the luminous panel 3 can be reflected and refracted, the luminous overall uniformity of the classroom lamp is improved, the reflector plate is arranged at the upper part of the luminous panel 3, and the light emitted by the luminous panel 3 is reflected downwards, so that the utilization rate of the light is improved. And a controller 4 mounted at an upper portion of the case 1 and electrically connected to the light emitting panel 3 for controlling the on and off of the light emitting panel 3. Referring to fig. 2 and 5, a mounting groove 11 is provided at the back of the housing 1, the mounting groove 11 penetrates the housing 1 along the length direction of the housing 1, the controller 4 is mounted on the mounting groove 11, and the position of the controller 4 on the housing 1 can be selected and adjusted as required. Inductor 5, install on casing 1 or end cover 2, in this embodiment, install inductor 5 on end cover 2, existing rapid-curing cutback super glue appears at present, can directly bond behind the inductor 5 rubber coating on end cover 2, it is firm reliable and pleasing to the eye, be provided with sensitization unit 51 on the inductor 5, sensitization unit 51 is connected with controller 4 electricity, sensitization unit 51 feeds back the light data who gathers to controller 4, and come the shell of control luminescent panel 3 to go out and luminance through controller 4, make the light that luminescent panel 3 sent can compensate the not enough of external environment light, or reduce the luminance and match bright external environment, thereby ensure that the light luminance in the classroom is in a dynamic stable state all the time, avoid the continuous change of the whole luminance of light and arouse student's visual fatigue or disturb its attention, be favorable to improving student's learning efficiency. The sensor 5 is further provided with a displacement sensing unit 52 for detecting whether a person is under the lamp, and the displacement sensing unit 52 is electrically connected with the controller 4. The displacement sensing unit 52 can detect whether a person moves below the classroom lamp, if the person does not move within a preset time, the detection result is fed back to the controller 4, and the controller 4 turns off the power supply of the light-emitting panel 3 after the preset time is 20 seconds, so that the waste of power resources and the improvement of teaching cost caused by forgetting to turn off the lamp are avoided; in other embodiments, the sensor may be only a displacement sensing unit, or only a light sensing unit. The sensor 5 is electrically connected with the controller 4 through a lead (not shown in the drawing); receiver 6, set up on casing 1, receiver 6 can bond on casing 1 through fast dry super glue, convenient and fast, it is fixed firm reliable, the wire is accomodate in receiver 6, it can in receiver 6 to fill in exposed wire, receiver 6 shields the wire, setting through receiver 6, the accomodation to the wire when the inductor is arranged the classroom lamp in outward has been realized, avoid the wire to expose, the holistic clean and tidy outward appearance of classroom lamp has been ensured, the mouse that the wire exposed and bring has also been avoided gnaws the risk, moreover, the steam generator is simple in structure, low cost is implemented, be favorable to improving the competitiveness of enterprise.

In some embodiments of the present invention, referring to fig. 3 and 4, the storage box 6 comprises an upper shell 61 and a lower shell 62, the upper shell 61 and the lower shell 62 are assembled to form a storage cavity, the wire is stored in the storage cavity, the lower shell 62 is provided with an arc wall 621, the upper shell 61 is provided with an outer convex wall 611 matched with the arc wall 621, and the outer convex wall 611 is limited and fixed by the arc wall 621. It should be noted that the fitting between the arc-shaped wall 621 and the convex wall 611 does not mean that the two have the same outline, but means that the arc-shaped wall 621 can limit and fix the convex wall 611, and the arc-shaped wall 621 is used to limit the displacement of the convex wall 611.

The utility model discloses an in some embodiments, arc jade wall 621 extends to the both ends of inferior valve 62 at the length direction of inferior valve 62, evagination jade wall 611 extends to the both ends of superior valve 61 at the length direction of superior valve 61, with shown in fig. 3 and fig. 4, length direction refers to the paper direction of perpendicular to fig. 3 and fig. 4, evagination jade wall 611 inserts in inferior valve 62 and cooperates with arc jade wall 621 along the length direction of superior valve 61, when the assembly, at first put the wire in storage cavity, then aim at the tip of inferior valve 62 with the tip of superior valve 61, evagination jade wall 611 just aligns with arc jade wall 621 this moment, and the application of force slightly, can push superior valve 61 in inferior valve 62, superior valve 61 and inferior valve 62 all receive evagination jade wall 611 and arc jade wall 621 spacing at whole length direction, it is more reliable to connect.

In some embodiments of the present invention, the lower case 62 is further provided with a convex edge 622 on the inner side of the arc-shaped wall 621, the convex edge 622 is provided with a groove 623 on the wall surface of the arc-shaped wall 621, the upper case 61 is provided with an inner convex wall 612, the inner convex wall 612 is matched with the groove 623, and the inner convex wall 612 is limited and fixed by the groove 623. The inner side is the side close to the center of the lower shell 62, one side of the upper shell 61 is limited by the arc wall 621 and the convex wall 611, and the other side of the upper shell 61 is limited by the clamping groove 623 and the inner convex wall 612, so that the upper shell 61 cannot fall off or be not installed at a preset position due to deformation and the like, particularly, the arrangement of the convex ridge 622 can completely isolate the accommodating cavity from the inner convex wall 612, the convex wall 611 and the arc wall 621, the wires are prevented from being scratched by edges and corners of the wall surface, and the wires are protected.

The utility model discloses an in some embodiments, draw-in groove 623, interior protruding jade wall 612 extend to both ends along the length direction of inferior valve 62, epitheca 61 respectively, and interior protruding jade wall 612 inserts in inferior valve 62 and cooperates with draw-in groove 623 along the length direction of inferior valve 62, and epitheca 61 and inferior valve 62 all receive draw-in groove 623, interior protruding jade wall 612 spacing at whole length direction, connect more reliably.

In some embodiments of the present invention, the protruding edge 622 is higher than the arc wall 621, and the upper end surface of the protruding edge 622 abuts against the inner wall surface of the upper casing 61, so as to completely store the wire in the storage cavity.

The utility model discloses an in some embodiments, the longitudinal section of epitheca 61 is the arch, the upper portion of bead 622 be with arch assorted arc, this kind of structure makes the matching laminating between epitheca 61 and the inferior valve 62 target in place, does not rock after the assembly.

The utility model discloses an in some embodiments, be provided with public plug (not drawing the show) on controller 4's the wire, be provided with female plug on inductor 5's the wire, inductor 5 and controller 4 realize the electricity through the grafting of public plug, female plug and connect, and wire and public plug, female plug are accomodate in receiver 6. The use of public plug and female plug for controller 4 and 5 modularization of inductor can independently assemble on the classroom lamp, improve assembly efficiency, especially, because the setting of receiver 6, make public plug, female plug also can be accomodate in receiver 6 in the lump, form better protection to the grafting position.

In some embodiments of the present invention, the classroom lamp is a blackboard lamp; in other embodiments, the classroom light is a desk light.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. A classroom lamp with a wire harness storage box is characterized by comprising:

the device comprises a shell, a shell and a connecting piece, wherein two ends of the shell are respectively provided with an end cover;

the light-emitting panel is arranged at the lower part of the shell and is packaged by the end cover;

the controller is arranged at the upper part of the shell, is electrically connected with the light-emitting panel and is used for controlling the on and off of the light-emitting panel;

the inductor is arranged on the shell or the end cover and is electrically connected with the controller through a lead;

a storage box disposed on the housing, wherein the wires are stored in the storage box.

2. The classroom lamp with a wire harness storage box as defined in claim 1, wherein: the storage box comprises an upper shell and a lower shell, a storage cavity is formed after the upper shell and the lower shell are assembled, the conducting wire is stored in the storage cavity, an arc-shaped wall is arranged on the lower shell, an outward convex wall matched with the arc-shaped wall is arranged on the upper shell, and the outward convex wall is limited and fixed by the arc-shaped wall.

3. The classroom lamp with a wire harness storage box as defined in claim 2, wherein: the arc jade is in the length direction of inferior valve extends to the both ends of inferior valve, the evagination jade is in the length direction of epitheca extends to the both ends of epitheca, the evagination jade is inserted along the length direction of inferior valve in the inferior valve and with the cooperation of arc jade.

4. The classroom lamp with wire harness storage box as in claim 3, wherein: the lower shell is provided with a convex edge at one side close to the inner side of the arc-shaped wall, a clamping groove is formed in the wall surface at one side close to the arc-shaped wall of the convex edge, an inner convex wall is arranged on the upper shell and matched with the clamping groove, and the inner convex wall is limited and fixed by the clamping groove.

5. The classroom lamp with a wire harness storage box as defined in claim 4, wherein: the clamping groove and the inner convex wall extend to two ends along the length direction of the lower shell and the upper shell respectively, and the inner convex wall is inserted into the lower shell along the length direction of the lower shell and matched with the clamping groove.

6. The classroom lamp with wire harness storage box as in claim 4, wherein: the convex edge is higher than the arc-shaped wall, and the upper end face of the convex edge is abutted to the inner wall face of the upper shell.

7. The classroom lamp with wire harness storage box as in claim 6, wherein: the longitudinal section of the upper shell is arched, and the upper part of the convex edge is arc-shaped matched with the arch.

8. The classroom lamp with wire harness storage box as claimed in claim 1, wherein: be provided with public plug on the wire of controller, be provided with female plug on the wire of inductor, inductor and controller realize the electricity through the grafting of public plug, female plug and connect, and wire and public plug, female plug are accomodate in the receiver.

9. The classroom lamp with wire harness storage box as claimed in claim 1, wherein: the sensor is provided with a photosensitive unit or/and a movable sensing unit.

10. The classroom lamp with wire harness storage box as claimed in claim 1, wherein: the classroom lamp is a blackboard lamp or a desk lamp.

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