CN216047123U - Classroom lamp convenient to maintain - Google Patents
Classroom lamp convenient to maintain Download PDFInfo
- Publication number
- CN216047123U CN216047123U CN202122257955.3U CN202122257955U CN216047123U CN 216047123 U CN216047123 U CN 216047123U CN 202122257955 U CN202122257955 U CN 202122257955U CN 216047123 U CN216047123 U CN 216047123U
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- classroom lamp
- mounting
- fixedly connected
- wall
- lamp
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a classroom lamp convenient to maintain, which comprises an installation base plate, wherein a fixing nail is arranged in the middle of the installation base plate, a movable ring is fixedly connected to the bottom of the installation base plate, a fixed frame is in threaded connection with the periphery of the movable ring, a lifting mechanism is fixedly connected to the bottom of the fixed frame, a plurality of pull ropes are fixedly connected to the bottom of the lifting mechanism, and an illuminating lamp is fixedly connected to the bottoms of the pull ropes together.
Description
Technical Field
The utility model relates to the field of daily necessities, in particular to a classroom lamp convenient to maintain.
Background
The LED grille lamp becomes the first choice for classroom illumination due to the advantages of the LED grille lamp in terms of illumination intensity and illumination quality, and is widely applied.
The existing classroom lamp is troublesome to maintain, and the existing classroom lamp is difficult to lift, so that a classroom lamp convenient to maintain is designed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is; the maintenance of the existing classroom lamp is troublesome, and the existing classroom lamp is difficult to lift.
In order to solve the technical problems, the utility model adopts a technical scheme that: the classroom lamp convenient to maintain comprises a mounting substrate, wherein a fixing nail is arranged in the middle of the mounting substrate, a movable ring is fixedly connected to the bottom of the mounting substrate, a fixed frame is in threaded connection with the periphery of the movable ring, a lifting mechanism is fixedly connected to the bottom of the fixed frame, a plurality of pull ropes are fixedly connected to the bottom of the lifting mechanism, and a lighting lamp is fixedly connected to the bottoms of the pull ropes together;
elevating system includes the installation cover with mount fixed connection, installation cover inner wall top center department is equipped with the motor, motor outer wall fixedly connected with mounting bracket, mounting bracket top and installation cover inner wall fixed connection, motor drive end fixedly connected with threaded rod, threaded rod bottom threaded connection has the crane, crane bottom threaded connection has the mounting panel, mounting panel bottom and stay cord fixed connection, installation cover inner wall fixedly connected with stopper, stopper one side is rotated and is connected with spacing pearl, spacing pearl outer wall and crane outer wall laminating.
Preferably, the cross section of the mounting substrate is circular, the thickness of the mounting substrate is not less than one millimeter, the bottom of the mounting substrate is bonded with the movable ring, and the mounting substrate is made of stainless steel.
Preferably, the bottom of the mounting substrate is attached to the top end of the fixing frame, the number of the pull ropes is not less than ten centimeters, the pull ropes are made of nylon materials, and the cross sections of the pull ropes are circular.
Preferably, the illuminating lamp is electrically connected with an external power supply, and the width of the illuminating lamp is not less than thirty centimeters.
Preferably, the motor is electrically connected with an external power supply, the top of the motor is attached to the top end of the inner wall of the installation cover, the installation cover is made of stainless steel, and the wall thickness of the installation cover is not less than three millimeters.
Preferably, the mounting bracket top and the inside welding of installation cover, the mounting bracket is surrounding form parcel motor, motor and external power source electric connection.
Preferably, the section of spacing pearl is circular, spacing pearl outer wall and stopper laminating, the stopper is stainless steel.
Preferably, the crane is for covering sliding connection with the installation, the installation cover all is the rectangle with the outer wall of crane, the crane is stainless steel.
The utility model has the following beneficial effects:
the lifting mechanism is arranged, the height of the illuminating lamp can be adjusted better due to the arrangement of the threaded rod, the lifting frame and the motor in the lifting mechanism, the illuminating work can be performed better, the lifting frame can be limited better due to the arrangement of the limiting beads, the illuminating lamp can be disassembled and assembled better due to the arrangement of the mounting plate, and the illuminating lamp can be supported better due to the arrangement of the pull rope.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a perspective view of the lifting mechanism of the present invention;
fig. 3 is a side view of the elevating mechanism of the present invention.
In the figure: 1. a mounting substrate; 2. a lifting mechanism; 3. a movable ring; 4. a fixed mount; 5. fixing nails; 6. pulling a rope; 7. an illuminating lamp; 201. mounting a cover; 202. a mounting frame; 203. a motor; 204. a limiting block; 205. a limiting bead; 206. a threaded rod; 207. a lifting frame; 208. and (7) mounting the plate.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Please refer to fig. 1, a classroom lamp convenient to maintain, including mounting substrate 1, mounting substrate 1 middle part is equipped with staple 5, 1 bottom fixedly connected with activity ring 3 of mounting substrate, 3 week side threaded connections of activity ring have mount 4, 4 bottom fixedly connected with elevating system 2 of mount, 2 bottom fixedly connected with a plurality of stay cords 6 of elevating system, the common fixedly connected with light 7 in the 6 bottoms of a plurality of stay cords, the section of mounting substrate 1 is circular, the thickness of mounting substrate 1 is not less than a millimeter, 1 bottom of mounting substrate bonds with activity ring 3, mounting substrate 1 is stainless steel. The bottom of the mounting substrate 1 is attached to the top end of the fixing frame 4, the number of the pull ropes 6 is not less than ten centimeters, the pull ropes 6 are made of nylon materials, and the sections of the pull ropes 6 are circular. The illuminating lamp 7 is electrically connected with an external power supply, and the width of the illuminating lamp 7 is not less than thirty centimeters.
As shown in fig. 1-3, the lifting mechanism 2 includes an installation cover 201 fixedly connected with the fixing frame 4, a motor 203 is arranged at the center of the top end of the inner wall of the installation cover 201, an installation frame 202 is fixedly connected with the outer wall of the motor 203, the top end of the installation frame 202 is fixedly connected with the inner wall of the installation cover 201, a threaded rod 206 is fixedly connected with the driving end of the motor 203, a lifting frame 207 is connected with the bottom of the threaded rod 206 through a thread, a mounting plate 208 is connected with the bottom of the lifting frame 207 through a thread, the bottom of the mounting plate 208 is fixedly connected with a pull rope 6, a limiting block 204 is fixedly connected with the inner wall of the installation cover 201, a limiting bead 205 is rotatably connected on one side of the limiting block 204, and the outer wall of the limiting bead 205 is attached to the outer wall of the lifting frame 207. The section of the limiting bead 205 is circular, the outer wall of the limiting bead 205 is attached to the limiting block 204, and the limiting block 204 is made of stainless steel. The crane 207 is for covering 201 sliding connection with the installation, and the installation covers 201 all is the rectangle with the outer wall of crane 207, and crane 207 is stainless steel. Motor 203 and external power source electric connection, motor 203 top and the laminating of installation cover 201 inner wall top, installation cover 201 are stainless steel, and the wall thickness of installation cover 201 is not less than three millimeters. The top of mounting bracket 202 and the inside welding of installation cover 201, mounting bracket 202 are encirclement form parcel motor 203, motor 203 and external power source electric connection.
When the utility model is used, the mounting base plate 1 is fixed on a wall through the fixing nails 5, the fixing frame 4 is screwed with the movable ring 3, the motor 203 drives the threaded rod 206 to rotate, the threaded rod 206 drives the lifting frame 207, the pull rope 6 and the illuminating lamp 7 to move up and down when rotating, and when the illuminating lamp 7 needs to be taken out, the mounting plate 208 is screwed out, and the illuminating lamp 7 can be taken out.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A classroom lamp for facilitating maintenance, including a mounting base plate (1), characterized in that: the middle of the mounting base plate (1) is provided with a fixing nail (5), the bottom of the mounting base plate (1) is fixedly connected with a movable ring (3), the periphery of the movable ring (3) is in threaded connection with a fixed frame (4), the bottom of the fixed frame (4) is fixedly connected with a lifting mechanism (2), the bottom of the lifting mechanism (2) is fixedly connected with a plurality of pull ropes (6), and the bottoms of the pull ropes (6) are jointly and fixedly connected with a lighting lamp (7);
elevating system (2) include with mount (4) fixed connection's installation cover (201), installation cover (201) inner wall top center department is equipped with motor (203), motor (203) outer wall fixedly connected with mounting bracket (202), mounting bracket (202) top and installation cover (201) inner wall fixed connection, motor (203) drive end fixedly connected with threaded rod (206), threaded rod (206) bottom threaded connection has crane (207), crane (207) bottom threaded connection has mounting panel (208), mounting panel (208) bottom and stay cord (6) fixed connection, installation cover (201) inner wall fixedly connected with stopper (204), stopper (204) one side is rotated and is connected with spacing pearl (205), spacing pearl (205) outer wall and crane (207) outer wall laminating.
2. A classroom lamp as defined in claim 1, wherein the classroom lamp is configured to facilitate maintenance: the section of mounting substrate (1) is circular, the thickness of mounting substrate (1) is not less than a millimeter, mounting substrate (1) bottom and activity ring (3) bond.
3. A classroom lamp as defined in claim 1, wherein the classroom lamp is configured to facilitate maintenance: the bottom of the mounting substrate (1) is attached to the top end of the fixing frame (4), and the number of the pull ropes (6) is not less than ten centimeters.
4. A classroom lamp as defined in claim 1, wherein the classroom lamp is configured to facilitate maintenance: the illuminating lamp (7) is electrically connected with an external power supply.
5. A classroom lamp as defined in claim 1, wherein the classroom lamp is configured to facilitate maintenance: the motor (203) is electrically connected with an external power supply, and the top of the motor (203) is attached to the top end of the inner wall of the mounting cover (201).
6. A classroom lamp as defined in claim 1, wherein the classroom lamp is configured to facilitate maintenance: the top end of the mounting frame (202) is welded with the inside of the mounting cover (201), and the mounting frame (202) wraps the motor (203) in an enclosing manner.
7. A classroom lamp as defined in claim 1, wherein the classroom lamp is configured to facilitate maintenance: the section of spacing pearl (205) is circular, spacing pearl (205) outer wall and stopper (204) laminating.
8. A classroom lamp as defined in claim 1, wherein the classroom lamp is configured to facilitate maintenance: the crane (207) is connected with the installation cover (201) in a sliding mode, and the outer walls of the installation cover (201) and the crane (207) are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122257955.3U CN216047123U (en) | 2021-09-17 | 2021-09-17 | Classroom lamp convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122257955.3U CN216047123U (en) | 2021-09-17 | 2021-09-17 | Classroom lamp convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216047123U true CN216047123U (en) | 2022-03-15 |
Family
ID=80599200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122257955.3U Active CN216047123U (en) | 2021-09-17 | 2021-09-17 | Classroom lamp convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216047123U (en) |
-
2021
- 2021-09-17 CN CN202122257955.3U patent/CN216047123U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |