CN215597154U - Lighting device for maintenance of top of building elevator car - Google Patents
Lighting device for maintenance of top of building elevator car Download PDFInfo
- Publication number
- CN215597154U CN215597154U CN202121498483.4U CN202121498483U CN215597154U CN 215597154 U CN215597154 U CN 215597154U CN 202121498483 U CN202121498483 U CN 202121498483U CN 215597154 U CN215597154 U CN 215597154U
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- China
- Prior art keywords
- elevator car
- lamp holder
- cylinder
- block
- connecting rod
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- Expired - Fee Related
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Abstract
The utility model discloses a lighting device for maintaining the top of a building elevator car, which comprises a mounting plate and a lamp holder, wherein the bottom end of the mounting plate is rotatably connected with a connecting column, the top end of the lamp holder is fixedly connected with a connecting block, the connecting block is U-shaped, one side in the connecting block is slidably connected with a cylinder, the cylinder is inserted in the connecting column, one side of the cylinder, which is far away from the connecting column, is uniformly provided with a circular groove, the surface of the connecting column is fixedly connected with a fixed block, and one side of the fixed block, which is far away from the connecting column, is slidably connected with a connecting rod. Through rotating the spliced pole for the spliced pole drives the lamp stand and rotates, and then makes the bulb can shine all places at elevator car top, has played the effect of adjusting the angle of lamp stand, thereby has solved the unable regulation of angle of light, and the light of certain limit can only be vertically shone, thereby leads to probably going out the problem that some places at elevator car top can't be shone.
Description
Technical Field
The utility model belongs to the technical field of illuminating lamps, and particularly relates to an illuminating device for maintaining the top of a building elevator car.
Background
The LED illuminating lamp is an illuminating lamp made of a fourth generation green light source LED. The LED is called as a fourth generation illumination light source or a green light source, has the characteristics of energy conservation, environmental protection, long service life, small volume and the like, and can be widely applied to the fields of various indications, display, decoration, backlight sources, common illumination, urban night scenes and the like.
1. When the top of an existing building elevator car breaks down and needs maintenance, illumination is usually performed by means of an illuminating lamp in the elevator, however, because the angle of the illuminating lamp cannot be adjusted, only light in a certain range can be vertically illuminated, and therefore the light can possibly go out of some places on the top of the elevator car and cannot be illuminated.
2. The illuminating lamp can be stained with dust after being used for a long time, so that the illuminating effect of the illuminating lamp is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the lighting device for maintaining the top of the building elevator car, which has the advantage of convenience in use.
In order to achieve the purpose, the utility model provides the following technical scheme: a lighting device for maintaining the top of a building elevator car comprises a mounting plate and a lamp holder, wherein the bottom end of the mounting plate is rotatably connected with a connecting column, the top end of the lamp holder is fixedly connected with a connecting block, the connecting block is U-shaped, one side in the connecting block is slidably connected with a cylinder, the cylinder is inserted in the connecting column, one side of the cylinder, which is far away from the connecting column, is uniformly provided with a circular groove, the surface of the connecting column is fixedly connected with a fixing block, one side of the fixing block, which is far away from the connecting column, is slidably connected with a connecting rod, the connecting rod is U-shaped, one end of the connecting rod, which is far away from the fixing block, is fixedly provided with a connecting disc, one side of the connecting disc, which is close to the circular groove, is uniformly and fixedly connected with a limiting column, the limiting column is clamped with the inner wall of the circular groove, the surface of the connecting rod is fixedly connected with a disc, and a first spring is fixedly connected between the disc and the fixing block, and a bulb is arranged at the bottom end of the lamp holder.
Preferably, the fixed surface of lamp stand is connected with four backup pads, the backup pad is "L" shape, and the long arm end of backup pad has seted up the spout, the inner wall slip of spout has splint, the inner wall fixed connection rectangular plate of spout, fixed mounting has the second spring between splint and the rectangular plate.
Preferably, one side of the fixed block is slidably connected with a limiting plate, and the limiting plate is U-shaped.
Preferably, the surface of the lamp holder is uniformly provided with heat dissipation holes in a penetrating manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. the mounting plate is mounted at the top of the elevator by means of the nut, then the connecting rod is pulled, the connecting rod drives the connecting disc to slide, so that the limiting column slides out of the circular groove, meanwhile, the disc can slide along with the connecting rod, the limiting plate is pushed at the moment, the disc is blocked by the limiting plate, when the lamp holder needs to be detached from the connecting column, the cylinder slides out of the connecting column by pulling, then the lamp holder is taken away, when the lamp holder needs to be angularly adjusted, the lamp holder is rotated, the connecting block is driven by the lamp holder to rotate, the cylinder is driven by the connecting block to rotate in the connecting column, when the lamp holder rotates to a proper position, the limiting plate is pulled, the disc is not blocked by the limiting plate, so that the disc is pulled by the first spring due to the restoration of elasticity, the disc drives the connecting rod to slide, and the connecting disc is pushed by the connecting rod, thereby make spacing post slip into the circular slot, make the cylinder fix with the help of the joint of spacing post and circular slot, the lamp stand can be followed and is fixed together simultaneously, then rotate the spliced pole, make the spliced pole drive the lamp stand and rotate, and then make the bulb can shine elevator car top all places, the effect of adjusting the angle of lamp stand has been played, thereby the unable regulation of angle of light has been solved, only can vertically shine the light of certain limit, thereby lead to probably going out the problem that some places at elevator car top can't be shone.
2. Through promoting splint, make splint to the one side of keeping away from the rectangular plate slide, then lay the rectangular plate with transparent plastics skin on, loosen splint this moment, make the second spring because the recovery of elasticity stimulates splint, thereby make splint and rectangular plate with plastics leather clip, plastics skin can keep off the dust this moment, avoid the dust to float and fall on the bulb, thereby solved the long-time use of light and possibly be stained with the dust, thereby lead to influencing the problem of light illuminating effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a portion of the structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at A in accordance with the present invention;
fig. 4 is a schematic structural view of the support plate of the present invention.
In the figure: 1. mounting a plate; 2. connecting columns; 3. a lamp socket; 4. heat dissipation holes; 5. a bulb; 6. connecting blocks; 7. a cylinder; 8. a circular groove; 9. a limiting column; 10. a connecting disc; 11. a connecting rod; 12. a fixed block; 13. a limiting plate; 14. a disc; 15. a first spring; 16. a chute; 17. a splint; 18. a rectangular plate; 19. a support plate; 20. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a lighting device for maintaining the top of a building elevator car comprises a mounting plate 1 and a lamp holder 3, wherein the bottom end of the mounting plate 1 is rotatably connected with a connecting column 2, the top end of the lamp holder 3 is fixedly connected with a connecting block 6, the connecting block 6 is U-shaped, one side in the connecting block 6 is slidably connected with a cylinder 7, the cylinder 7 is inserted in the connecting column 2, one side of the cylinder 7, which is far away from the connecting column 2, is uniformly provided with a circular groove 8, the surface of the connecting column 2 is fixedly connected with a fixed block 12, one side of the fixed block 12, which is far away from the connecting column 2, is slidably connected with a connecting rod 11, the connecting rod 11 is U-shaped, one end of the connecting rod 11, which is far away from the fixed block 12, is fixedly provided with a connecting disc 10, one side of the connecting disc 10, which is near to the circular groove 8, is uniformly and fixedly connected with a limiting column 9, the limiting column 9 is clamped with the inner wall of the circular groove 8, the surface of the connecting rod 11 is fixedly connected with a disc 14, and a first spring 15 is fixedly connected between the disc 14 and the fixed block 12, the bottom end of the lamp holder 3 is provided with a bulb 5.
In this embodiment, the connecting rod 11 is moved to make the connecting rod 11 drive the connecting disc 10 to slide, so that the limiting column 9 slides out of the circular groove 8, and the disc 14 slides along with the connecting rod 11, when the lamp holder 3 needs to be detached from the connecting column 2, the cylinder 7 is pulled to slide out of the connecting column 2, and then the lamp holder 3 is taken away, when the lamp holder 3 needs to be angularly adjusted, the lamp holder 3 is rotated to make the lamp holder 3 drive the connecting block 6 to rotate, at this time, the connecting block 6 drives the cylinder 7 to rotate in the connecting column 2, when the lamp holder is rotated to a proper position, the disc 14 is pulled through the restoration of the elastic force of the first spring 15, so that the disc 14 drives the connecting rod 11 to slide, at this time, the connecting rod 11 pushes the connecting disc 10, so that the limiting column 9 slides into the circular groove 8, so that the cylinder 7 is fixed by the clamping of the limiting column 9 and the circular groove 8, meanwhile, the lamp holder 3 can be fixed together by following, then the connecting column 2 is rotated, so that the connecting column 2 drives the lamp holder 3 to rotate, and further the bulb 5 can irradiate all places at the top of the elevator car, the angle of the lamp holder 3 is adjusted, the angle of the illuminating lamp is adjusted, only light in a certain range can be vertically irradiated, and the problem that some places at the top of the elevator car cannot be irradiated is caused.
Specifically, the surface of the lamp holder 3 is fixedly connected with four supporting plates 19, the supporting plates 19 are L-shaped, the long arm ends of the supporting plates 19 are provided with sliding grooves 16, the inner walls of the sliding grooves 16 slide to form clamping plates 17, the inner walls of the sliding grooves 16 are fixedly connected with rectangular plates 18, and second springs 20 are fixedly arranged between the clamping plates 17 and the rectangular plates 18.
In this embodiment, through promoting splint 17, make splint 17 to the one side slip of keeping away from rectangular plate 18, then lay the rectangular plate 18 with transparent plastics skin on, loosen splint 17 this moment, make second spring 20 because the recovering of elasticity stimulates splint 17, thereby make splint 17 and rectangular plate 18 with the plastics skin clip, the plastics skin can block the dust this moment, avoid the dust to waft on bulb 5, thereby solved the long-time use of light and probably stained with the dust, thereby lead to influencing the problem of light illuminating effect.
Specifically, one side of the fixed block 12 is slidably connected with a limiting plate 13, and the limiting plate 13 is U-shaped.
In this embodiment, the limiting plate 13 is pushed to block the disc 14 by the limiting plate 13, so that the disc 14 is limited.
Specifically, the surface of the lamp holder 3 is uniformly penetrated with heat dissipation holes 4.
In this embodiment, the inside of the lamp cover is radiated through the radiating holes 4.
The working principle and the using process of the utility model are as follows: the mounting plate 1 is mounted on the top of the elevator by means of nuts, then the connecting rod 11 is pulled, the connecting rod 11 drives the connecting disc 10 to slide, so that the limiting column 9 slides out of the circular groove 8, meanwhile, the disc 14 slides along with the connecting rod 11, at the same time, the limiting plate 13 is pushed, so that the disc 14 is blocked by the limiting plate 13, when the lamp holder 3 needs to be detached from the connecting column 2, the cylinder 7 is pulled, so that the cylinder 7 slides out of the connecting column 2, then the lamp holder 3 is taken away, when the lamp holder 3 needs to be angularly adjusted, the lamp holder 3 is rotated, so that the connecting block 6 is driven by the lamp holder 3 to rotate, at the moment, the cylinder 7 is driven by the connecting block 6 to rotate in the connecting column 2, when the lamp holder is rotated to a proper position, the limiting plate 13 is pulled, so that the disc 14 is not blocked by the limiting plate 13, so that the disc 14 is pulled by the first spring 15 due to the restoration of elasticity, so that the disc 14 drives the connecting rod 11 to slide, at the moment, the connecting rod 11 pushes the connecting disc 10, so that the limiting post 9 slides into the circular groove 8, the cylinder 7 is fixed by the clamping connection of the limiting post 9 and the circular groove 8, and the lamp holder 3 is fixed together with the limiting post 9, then the connecting post 2 is rotated, so that the connecting post 2 drives the lamp holder 3 to rotate, and further the bulb 5 can irradiate all places on the top of the elevator car, thereby playing the role of adjusting the angle of the lamp holder 3, when the bulb 5 needs to be protected, by pushing the clamping plate 17, the clamping plate 17 slides to the side far away from the rectangular plate 18, then, the transparent plastic skin is put on the rectangular plate 18, at which time the clamping plate 17 is released, so that the second spring 20 pulls the clamping plate 17 due to the restoration of the elastic force, so that the clamping plate 17 and the rectangular plate 18 clamp the plastic leather, and the plastic leather can block dust to prevent the dust from falling on the bulb 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a building elevator car top is lighting device for maintenance, includes mounting panel (1) and lamp stand (3), its characterized in that: the bottom of mounting panel (1) is rotated and is connected with spliced pole (2), the top fixedly connected with connecting block (6) of lamp stand (3), connecting block (6) are "U" font, one side sliding connection in connecting block (6) has cylinder (7), cylinder (7) are inserted and are established in spliced pole (2), circular slot (8) have evenly been seted up to one side that spliced pole (2) were kept away from to cylinder (7), the fixed surface of spliced pole (2) is connected with fixed block (12), one side sliding connection that spliced pole (2) were kept away from to fixed block (12) has connecting rod (11), connecting rod (11) are "U" font, the one end fixed mounting that fixed block (12) were kept away from to connecting rod (11) has connection pad (10), connection pad (10) are close to the even fixedly connected with spacing post (9) in one side of circular slot (8), the lamp holder is characterized in that the inner wall of the limiting column (9) is connected with the inner wall of the circular groove (8) in a clamping mode, the surface of the connecting rod (11) is fixedly connected with a disc (14), a first spring (15) is fixedly connected between the disc (14) and the fixing block (12), and the bulb (5) is installed at the bottom end of the lamp holder (3).
2. A lighting device for maintenance of the top of a building elevator car according to claim 1, wherein: the utility model discloses a lamp holder, including lamp stand (3), four backup pads (19) of fixed surface are connected with of lamp stand (3), backup pad (19) are "L" shape, and the long arm end of backup pad (19) has seted up spout (16), the inner wall of spout (16) slides has splint (17), the inner wall fixed connection rectangular plate (18) of spout (16), fixed mounting has second spring (20) between splint (17) and rectangular plate (18).
3. A lighting device for maintenance of the top of a building elevator car according to claim 1, wherein: one side sliding connection of fixed block (12) has limiting plate (13), limiting plate (13) are "U" font.
4. A lighting device for maintenance of the top of a building elevator car according to claim 1, wherein: the surface of the lamp holder (3) is uniformly provided with heat dissipation holes (4) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121498483.4U CN215597154U (en) | 2021-07-02 | 2021-07-02 | Lighting device for maintenance of top of building elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121498483.4U CN215597154U (en) | 2021-07-02 | 2021-07-02 | Lighting device for maintenance of top of building elevator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215597154U true CN215597154U (en) | 2022-01-21 |
Family
ID=79877229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121498483.4U Expired - Fee Related CN215597154U (en) | 2021-07-02 | 2021-07-02 | Lighting device for maintenance of top of building elevator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215597154U (en) |
-
2021
- 2021-07-02 CN CN202121498483.4U patent/CN215597154U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |